Broom device for airport concrete pavement and method of use

Abstract

A roughening device and method for airport concrete pavement includes a brush (99) for roughening airport concrete pavement, a swing plate (98) mounted on the brush (99), a drive device mounted on the swing plate (98), and an attitude control device mounted on the swing plate (98). The drive device moves the brush (99) on the airport concrete pavement, the attitude control device adjusts the placement of the brush (99) on the airport concrete pavement, the swing plate (98) supports the brush (99), and the brush (99) roughens the airport concrete pavement. This method maintains the same state of brush bristles immersed in the airport concrete pavement, solves the technical problem that the use of manual brushes on airport concrete pavement roughening affects the consistency of roughening performance, and thus improves the consistency of roughening performance on airport concrete pavement.

Description

Technical Field

[0001] This invention relates to a roughening device and a method of using it, and more particularly to a roughening device and a method of using it for airport concrete pavement. Background Technology

[0002] Aircraft taxiing safety is a crucial factor in ensuring efficient airport operation, and the surface performance of airport pavements is a primary influence on this safety. During the construction of airport concrete pavements, the surface performance is mainly determined by the average texture depth, which is achieved through processes such as roughening and grooving. Therefore, roughening devices for airport concrete pavements are essential construction components. Currently, there is no dedicated roughening device for airport concrete pavements; roughening is still done manually using pipe brushes. Due to the influence of various factors such as pavement materials, climate, and construction techniques, roughening, as a key surface texture construction process for concrete pavements, is highly dependent on the skill level of the operators, thus affecting the consistency of roughening performance on airport concrete pavements.

[0003] Furthermore, if the pavement surface is not smooth, the timing of the texturing process is not properly timed, or the texturing tools are not suitable, it can easily lead to insufficient, excessive, or uneven texture depth.

[0004] This invention, through its technical feature of maintaining the same state of immersion of the brush body on the airport concrete pavement, effectively explores and studies the technical problem that the roughening performance of airport concrete pavement is affected by the manual use of tube brushes for roughening treatment. Summary of the Invention

[0005] The subject of this invention is a roughening device for airport concrete pavement.

[0006] The subject of this invention is a method of using a roughening device for airport concrete pavement.

[0007] In order to overcome the above-mentioned technical shortcomings, the purpose of this invention is to provide a roughening device and method for airport concrete pavement, thereby improving the consistency of roughening performance on airport concrete pavement.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is: a roughening device for airport concrete pavement, comprising a brush for roughening airport concrete pavement, a swing plate disposed on the brush, a drive device disposed on the swing plate, and an attitude control device disposed on the swing plate.

[0009] By incorporating a swing plate, brush, drive unit, and attitude control device, the brush is moved across the airport concrete pavement via the drive unit. The attitude control device allows for adjustable placement of the brush on the pavement. The swing plate supports the brush, which then roughens the pavement surface. This ensures that the brush bristles remain immersed in the pavement at the same level, solving the technical problem of inconsistent roughening performance caused by manually using tubular brushes on airport concrete pavements. Therefore, the consistency of roughening performance on airport concrete pavements is improved.

[0010] The present invention designs a method in which the oscillating plate, brush, drive device and attitude control device are interconnected in a manner that keeps the brush body in the same state of being immersed in the concrete pavement of the airport.

[0011] The present invention designs a method in which the swing plate and attitude control device are connected to the brush and drive device in an adjustable manner according to the placement state on the airport concrete pavement.

[0012] The present invention designs a drive device comprising a first moving carriage, a second moving carriage, a first support frame, a second support frame, connecting bolts and nuts, a clamping nut, a first power wheel, a second power wheel, a first follower wheel, a second follower wheel, a first adjusting wheel, a second adjusting wheel, a transmission belt, and a cylindrical shell.

[0013] The present invention designs an attitude control device that is configured as a counterweight or a styling frame.

[0014] The technical effects of the above five solutions are: to achieve roughening treatment on airport concrete pavement under constant belt speed and the same weight pressure, and to keep the external conditions for roughening treatment on airport concrete pavement consistent.

[0015] The present invention is designed to include a first accessory device and the first accessory device is disposed on a driving device. The first accessory device is configured to include a first track body and a second track body.

[0016] The present invention is designed to include a second accessory device, which is disposed on the drive device. The second accessory device is configured to include a first housing, a hot air blower, and a second housing.

[0017] The present invention is designed to include a third accessory device, which is disposed on the first accessory device. The third accessory device is configured to include a movable frame and a crane.

[0018] The technical effect of the above three technical solutions is that they enable the integrated installation of other components and expand the technical effect of the present invention.

[0019] This invention designs a system in which a first moving vehicle is mounted on a first track body, a first support frame and a second housing are mounted on the first moving vehicle, and a second moving vehicle is mounted on the second track body. A second support frame and a first housing are mounted on the second moving vehicle, and connecting bolts and nuts are provided between the first and second support frames. Compression nuts are provided between the first support frame and the first moving vehicle, and between the second support frame and the second moving vehicle. A first power wheel, a first follower wheel, and a first adjusting wheel are mounted on the first support frame, and a second power wheel, a second follower wheel, and a second adjusting wheel are mounted on the second support frame. A transmission belt is configured to be circularly connected to the first power wheel, the second power wheel, the first follower wheel, the second follower wheel, the first adjusting wheel, and the second adjusting wheel. A cylindrical shell is provided between a swing plate and the transmission belt. A brush and a counterweight are provided on the swing plate, and a hot air blower is provided on the second housing.

[0020] The technical effect of the above technical solution is as follows: the basic technical solution of the present invention is composed of the first track body, the second track body, the first moving car, the second moving car, the first support frame, the second support frame, the connecting bolts and nuts, the clamping nuts, the first power wheel, the second power wheel, the first follower wheel, the second follower wheel, the first adjusting wheel, the second adjusting wheel, the transmission belt, the cylinder shell, the swing plate, the brush, the counterweight, the first box shell, the hot air blower, and the second box shell, which solves the technical problem of the present invention.

[0021] The present invention designs a swing plate comprising a plate part II, a rod part I, and a rod part II. The upper part of one side of the plate part II is connected to the inner end of the rod part I, and the upper part of the other side of the plate part II is connected to the inner end of the rod part II. The outer ends of the rod part I and the outer ends of the rod part II are respectively connected to the cylindrical shell through a bolt. The lower part of one end face of the plate part II is connected to the brush by bolts, and the lower part of the other end face of the plate part II is connected to the counterweight by bolts. The plate part II is a rectangular plate, and the rod part I and the rod part II are rods.

[0022] The technical effect of the above solution is that it provides support for the brush and facilitates the adjustment of the brush's brushing state.

[0023] The present invention is designed such that the brush is configured as a pipe brush and the brush is connected to the swing plate by bolts.

[0024] The technical effect of the above solution is that it enables the arrangement and distribution of the brush bristles for brushing, thereby increasing the brushing area.

[0025] The present invention is designed such that the counterweight is a strip of iron and is connected to the swing plate by bolts.

[0026] The technical effect of the above solution is that it enables automatic adjustment of the brush's tufting state by increasing its weight.

[0027] The present invention is designed such that the first track body and the second track body are respectively configured as I-shaped strips, and the upper end face of the first track body is configured to be connected in contact with the first moving vehicle, and the upper end face of the second track body is configured to be connected in contact with the second moving vehicle.

[0028] The technical effect of the above solution is that it enables the use of dual-track support on the concrete pavement of the airport.

[0029] This invention designs a first mobile vehicle and a second mobile vehicle, each comprising a plate portion I, a shaft head, and a roller portion. The plate portion I has receiving holes. The lower corner of the outer end face of the plate portion I is respectively connected to the inner end face of the shaft head, and the shaft head is connected through-type to the roller portion. The receiving holes are respectively connected to a first support frame and a second support frame, and the outer end face of the plate portion I is connected in contact with a clamping nut. The roller portion is respectively connected in contact with a first track body and a second track body. The plate portion I is a rectangular plate, the shaft head is a T-shaped rod, and the roller portion is a circular disc. The receiving holes are elongated holes, and are spaced apart along the transverse centerline of the plate portion I. The middle portion of the outer end face of the plate portion I of the first mobile vehicle is connected to a second housing, and the middle portion of the outer end face of the plate portion I of the second mobile vehicle is connected to a first housing.

[0030] The present invention is designed such that the clamping nut is a hexagonal nut and the inner end face of the clamping nut is respectively configured to be in contact with the first moving vehicle and the second moving vehicle, and the inner end face of the clamping nut is respectively configured to be threadedly connected with the first support frame and the second support frame.

[0031] This invention designs a first support frame and a second support frame, each comprising a beam, an extension screw, and a retaining groove. The upper part of the vertical outer end face of the beam is connected to the inner end of the extension screw. The inner part of the horizontal outer end face of the beam is connected to the vertical inner end face of the retaining groove. The outer end of the extension screw is connected to both the first and second moving vehicles in a through-type connection. The outer end of the extension screw is threadedly connected to a clamping nut. The horizontal part of the beam in the first support frame is accommodatingly connected to the horizontal part of the beam in the second support frame. The horizontal part of the beam in the first support frame is connected to the beam in the second support frame via connecting bolts and nuts. The lower part of the vertical section of the beam in the first support frame is connected to a first drive wheel. The upper part of the vertical section of the beam in the first support frame is connected to a first follower wheel. The retaining groove in the first support frame is connected to a first adjusting wheel. The lower end of the vertical section of the beam of the frame is configured to connect with the second power wheel, and the upper end of the vertical section of the beam of the second support frame is configured to connect with the second follower wheel. The groove section of the second support frame is configured to connect with the second adjusting wheel, and the beam section of the first support frame is configured to be an L-shaped strip with a vertical through hole and a horizontal blind hole. The beam section of the second support frame is configured to be an L-shaped strip with a vertical through hole. The vertical through holes of the beam sections of the first and second support frames are respectively configured to be connected to the bolts of the connecting bolts and nuts. The upper and lower end faces of the beam section of the first support frame are respectively configured to be in contact with the flange of the connecting bolt and the inner end face of the connecting bolt and nut. The horizontal blind hole of the beam section of the first support frame is configured to connect with the horizontal section of the beam section of the second support frame. The protruding screw section is configured as a smooth column bolt, and the groove section is configured as a U-shaped groove.

[0032] The present invention is designed such that the bolt of the connecting bolt and nut is a hexagonal bolt and the nut of the connecting bolt and nut is a hexagonal nut, the bolt of the connecting bolt and nut is respectively configured to be connected through the first support frame and the second support frame, and the flange of the connecting bolt and nut and the inner end face of the connecting bolt and nut are respectively configured to be connected in contact with the first support frame.

[0033] The present invention comprises a first drive wheel and a second drive wheel, each configured as a disc-shaped body having a drive motor, wherein the peripheral side portions of the first drive wheel and the second drive wheel are respectively configured to be in contact with a transmission belt; the end shaft of the first drive wheel is configured to be rotatably connected to a first support frame; the housing of the drive motor of the second drive wheel is configured to be connected to the first support frame; and the end shaft of the second drive wheel is configured to be rotatably connected to a second support frame; the housing of the drive motor of the second drive wheel is configured to be connected to the second support frame.

[0034] The present invention is designed such that the first follower wheel and the second follower wheel are respectively configured as disc-shaped bodies, and the peripheral side portions of the first follower wheel and the peripheral side portions of the second follower wheel are respectively configured to be connected in contact with the transmission belt. The rotation shaft of the first follower wheel is configured to be connected to the first support frame, and the rotation shaft of the second follower wheel is configured to be connected to the second support frame.

[0035] This invention designs a first adjusting wheel and a second adjusting wheel, each comprising a strip, a wheel, and a tightening screw. The lower end of the strip is connected to a rotating shaft located on the wheel. The inner end of the tightening screw is connected through the strip and threadedly to the first and second support frames. The strip is connected through the first and second support frames, and the peripheral side of the wheel is connected to a transmission belt. The strip is a beam-shaped body with a through hole, and the through hole is connected to the tightening screw. The wheel is a circular disc, and the tightening screw is a hexagonal bolt.

[0036] The present invention designs a transmission belt as an annular belt, which is respectively configured to be connected in a ring manner to the first power wheel, the second power wheel, the first follower wheel, the second follower wheel, the first adjusting wheel and the second adjusting wheel, and the outer end of one section of the transmission belt is configured to be connected to the cylindrical shell.

[0037] The technical effect of the above solution is that it enables the adjustment of the distance between the transmission belts and the span of the transmission belts, thus meeting the needs of brushes of different specifications.

[0038] The present invention is designed such that the shell is configured as a tubular body and the peripheral side of the shell is configured to be connected to the transmission belt, and the shell is configured to be connected to the swing plate in a sleeve-type connection.

[0039] The technical effect of the above solution is that it enables plug-in connection with the swing plate, facilitating the installation and removal of the swing plate.

[0040] The present invention designs a first housing as a box-shaped body with an open top, and the inner end face of the first housing is configured to be connected to a second mobile vehicle.

[0041] The present invention designs a second housing as a box-shaped body with an open outer side, and the inner end face of the second housing is configured to be connected to the first mobile vehicle, and the upper end face of the second housing is configured to be connected to the hot air blower.

[0042] The present invention is designed such that the hot air blower is configured as a high-wind type hot air blower and the output port of the hot air blower is configured to be embeddedly connected to the second housing.

[0043] The technical effect of the above solution is that it achieves cleaning of the brush and ensures the working performance of the brush.

[0044] This invention designs a cylindrical shell, a swing plate, a brush, and a counterweight, along with a first track body, a second track body, a first moving carriage, a second moving carriage, a first support frame, a second support frame, connecting bolts and nuts, a clamping nut, a first power wheel, a second power wheel, a first follower wheel, a second follower wheel, a first adjusting wheel, a second adjusting wheel, and a transmission belt, arranged in a dragging and brushing manner. Furthermore, the cylindrical shell, swing plate, brush, counterweight, first track body, second track body, first moving carriage, second moving carriage, first support frame, second support frame, connecting bolts and nuts, a clamping nut, a first power wheel, a second power wheel, a first follower wheel, a second follower wheel, a first adjusting wheel, a second adjusting wheel, and a transmission belt, along with a first housing, a hot air blower, and a second housing, are arranged in a cleaning manner for the bristles.

[0045] The present invention comprises a first support frame, a second support frame, at least one connecting bolt and nut, at least two clamping nuts, a first drive wheel, a second drive wheel, a first follower wheel, a second follower wheel, a first adjusting wheel, a second adjusting wheel, a transmission belt, and a cylindrical shell, forming a set of belt-driven components. At least two sets of belt-driven components are arranged between the first moving carriage and the second moving carriage. The inner end face of the strip is configured to contact the beam, the outer end face of the strip is configured to contact the groove, the tightening screw is configured to be threadedly connected to the groove, and the protruding screw is configured to be connected to the receiving hole.

[0046] The present invention is designed such that a crane is installed on a movable frame, a sizing frame is arranged to correspond to the crane and a swing plate is installed on the sizing frame, and the movable frame is respectively installed on a first track body and a second track body.

[0047] The technical effect of the above solution is that it enables the roughening operation on the concrete pavement of the airport, thereby improving the efficiency of the roughening operation on the concrete pavement of the airport.

[0048] The present invention designs a gantry frame with a vertical end having a moving wheel, and the moving wheel of the moving frame is respectively configured to be connected in contact with the first track body and the second track body, and the middle of the longitudinal part of the moving frame is configured to be connected to a crane.

[0049] The present invention designs a crane that is configured as a single-arm suspended crane, with the end of the crane's arm connected to a movable frame, and the crane's hooks distributed corresponding to the scaffolding frame.

[0050] The technical effect of the above solution is that it enables the transfer of the texturing frame between texturing stations, thereby improving the efficiency of texturing operations on airport concrete pavements.

[0051] This invention designs a brushing frame comprising an end seat, a central screw, a guide rail beam, an adjusting nut, a spring, a movable seat, a swing arm, an angle plate, and a clamping bolt and nut. The lower end of the central screw is connected to the middle of the upper end face of the block portion of the end seat. The upper end of the central screw is connected to the middle of the horizontal portion of the frame portion of the end seat. The central screw is also connected through-type to the end of the guide rail beam and the spring portion. The central screw is threadedly connected to the adjusting nut. One end of the spring is connected to the upper end of the block portion of the end seat. The end faces are connected in a contact manner at the middle. One end of the spring part is configured to contact the lower end face of the guide rail beam part, and the upper end face of the guide rail beam part is configured to contact the inner end face of the adjusting nut part. The movable seat part is configured to be fitted to the guide rail beam part and rotatably connected to the swing arm part. The upper end face of the movable seat part is configured to connect to the lower end face of the angle plate part, and the inner end of the bolt of the clamping bolt nut part is configured to connect to the swing arm. The inner and outer nut ends of the clamping bolt nut part are configured to contact the angle plate part. The horizontal part of the connecting and swinging arm is configured to be connected to the swing plate by bolts. The end seat is a block-shaped body with a U-shaped frame on the upper end face, and the middle screw is a smooth column bolt. The guide beam is a strip-shaped body with a through hole at the end and a groove on the side, and the adjusting nut is a hexagonal nut. The spring is a columnar spring, and the moving seat is a block-shaped body with a flange window and a shaft on the outer end face. The swinging arm is a strip-shaped body with a rotating hole on the inner end face and a horizontal part on the outer end face, and the angle plate is a plate-shaped body with an arc-shaped hole. The clamping screw... The bolts in the bolt nut section are set as plain bolts, and the nuts in the clamping bolt nut section are set as hexagonal nuts. The through hole body of the guide rail beam section is set to connect with the intermediate screw section, and the groove body of the guide rail beam section is set to connect with the flange body of the moving seat section. The shaft body of the moving seat section is set to connect with the rotating hole body of the swing arm section. The arc-shaped hole body of the angle plate section is set to connect with the bolts in the clamping bolt nut section. The U-shaped frame of the end seat section is set to be hooked to the hook of the crane, and a U-shaped groove body is provided in the middle of the upper end face of plate section II. The U-shaped groove bodies of plate section II are respectively set to connect with the swing arm section.

[0052] The technical effect of the above solution is that it enables precise adjustment of the component relationship between the height and tilt angle of the brush, thereby improving the roughening effect on the concrete pavement of the airport.

[0053] This invention designs a method for using a roughening device for airport concrete pavement, the steps of which are: a driving device drives the brush to move on the airport concrete pavement; an attitude control device adjusts the placement of the brush on the airport concrete pavement; a swing plate supports the brush; the brush roughens the airport concrete pavement, and the brush bristles are kept in the same state on the airport concrete pavement.

[0054] The technical effect of the above technical solution is that it highlights the technical feature of maintaining the same state of immersion of the brush body on the airport concrete pavement, and introduces its application in the technical field of the method of using the texturing device for airport concrete pavement.

[0055] The present invention comprises the following steps: When roughening an airport concrete pavement, a first track body is placed on one side of the airport concrete pavement, and a second track body is placed on the other side. Rollers located on a first moving vehicle are placed on the first track body, and rollers located on a second moving vehicle are placed on the second track body. One end face of plate II is bolted to the brush, and the other end face of plate II is bolted to the counterweight. Rod I is installed in a housing on one of the drive belts, and rod II is installed in a housing on the other drive belt. The brush bristles are placed on the airport concrete pavement, putting the first and second drive wheels into operation, driving... The transmission belt rotates on the first power wheel, the second power wheel, the first follower wheel, the second follower wheel, the first adjusting wheel, and the second adjusting wheel, causing the cylinder shell to rotate with the transmission belt. This pulls the bristles of the brush on the airport concrete pavement. Under the counterweight, the bristles of the brush roughen the airport concrete pavement. The probe screw is placed into the receiving hole, causing the clamping nut to rotate on the probe screw. The inner end face of the clamping nut acts on the outer end face of plate I. By using the receiving holes installed at different positions, the distance between the two sets of belt-driven components can be adjusted to suit the needs of swing plates of different widths. The height of the probe screw in the receiving hole controls the height of the first and second support frames. The adjustment allows for height adjustment of the cylinder shell, enabling the nut of the connecting bolt to rotate on the bolt, separating the nut from the bolt, and removing the bolt from the vertical through-holes in the beams of the first and second support frames. The position of the horizontal section of the beam in the second support frame within the horizontal blind hole in the beam of the first support frame is adjusted. When the distance between the vertical sections of the beams in the second and first support frames is equal to a fixed value, the bolt is then installed in the vertical through-holes in the beams of the first and second support frames, ensuring the nut is properly positioned on the connecting bolt. The bolt of the nut is rotated in the opposite direction, causing the flange of the bolt and the inner end face of the nut to act on the horizontal part of the beam on the first support frame. This causes the tightening screw to rotate on the slot, separating the tightening screw from the slot. The position of the adjusting strip in the beam and slot is adjusted, so that the transmission belt is taut on the first drive wheel, second drive wheel, first follower wheel, second follower wheel, first adjusting wheel, and second adjusting wheel. This allows for adjustment of the distance between the first and second drive wheels, between the first and second follower wheels, and between the first and second adjusting wheels. The brush is then placed in the first housing, and the bristles of the brush are cleaned with high-pressure water. After cleaning the brush bristles...Place the brushes into the second housing and turn on the hot air blower to dry the brush bristles. Once the brush bristles are dry, turn off the hot air blower.

[0056] The technical effect of the above solution is that it enables the roughening operation on the concrete pavement of the airport under weight pressure control.

[0057] The present invention is designed with the following steps: One end face of plate II is connected to the brush head via bolts, while the other end face of plate II is not connected to the counterweight via bolts. The swing arm is placed in the U-shaped groove of plate II. The horizontal part of the swing arm is connected to the upper end face of plate II via bolts. The inner and outer nuts of the clamping bolt and nut part rotate on the bolt of the clamping bolt and nut part, separating the inner and outer nuts of the clamping bolt and nut part from the angle plate. The bolt of the clamping bolt and nut part moves in the arc-shaped hole of the angle plate, causing the rotating hole of the swing arm part to rotate on the shaft of the moving seat part, thus tilting plate II. After adjusting the tilt of plate II, the inner and outer nuts of the clamping bolt and nut part rotate in the opposite direction on the bolt of the clamping bolt and nut part, causing the inner end faces of the inner and outer nuts of the clamping bolt and nut part to act on the angle plate. The adjusting nut part rotates on the intermediate screw part. Under the elastic energy storage of the spring part, the guide rail beam part rotates on the intermediate screw part. The position is adjusted to regulate the height of the brush on the airport concrete pavement, thereby adjusting the swing plate on the texturing frame. The moving wheels of the moving frame are placed on the first and second track bodies respectively, and the end seat is placed on the side of the airport concrete pavement, allowing the brush bristles to rest on the pavement. Rod I and Rod II are installed in the cylindrical shell, causing the drive belt to rotate and pull the brush bristles across the airport concrete pavement. After the roughening process is completed on the concrete pavement of the airport, the rod I and rod II are separated from the shell. The crane hook is connected to the U-shaped frame of the end seat, putting the crane into working condition. The crane lifts and transports the roughening frame to the next roughening station. The roughening frame is placed in the next roughening station, and the crane hook is separated from the U-shaped frame of the end seat, allowing the moving frame, the first moving car and the second moving car to move on the first track body and the second track body, entering the next roughening operation station.

[0058] The technical effect of the above solution is that it enables the roughening operation on the concrete pavement of the airport under the control of the component connection relationship.

[0059] The present invention is designed such that the included angle between the swing plate and the airport concrete pavement is set to 10°-30°.

[0060] The technical effect of the above solution is that it increases the contact area of ​​the brush bristles on the airport concrete pavement, thereby improving the roughening effect on the airport concrete pavement.

[0061] The technical advantages of this invention are as follows: To meet the needs of developing four types of airports, mechanized surface roughening construction is used to address the problems of an aging construction workforce, declining labor resources, and decreasing worker skill levels. Quantitative analysis indicators ensure construction quality. By changing the working angle of the adjustable surface roughening fixing equipment, adjusting the angle between the brush and the pavement, and by adjusting the weight of the counterweight, different surface roughening brushes can be selected to suit construction under conditions of different water-cement ratios, temperatures, wind speeds, or surface texture requirements. During the operation of the adjustable electric surface roughening device, two sets of surface roughening brushes and adjustable surface roughening fixing equipment working modules are set up. This ensures that after one module completes a cycle of surface roughening, the other module is in the starting state, allowing the two modules to operate cyclically, improving construction efficiency. The automatic brush washing equipment solves the problem of cement slurry adhering to the brushes after surface roughening, preventing work with cement slurry from affecting surface roughening quality.

[0062] In this technical solution, the swing plate and the brush are basic components and essential technical features of the invention. The first track body, the second track body, the first moving car, the second moving car, the first support frame, the second support frame, the connecting bolts and nuts, the clamping nuts, the first power wheel, the second power wheel, the first follower wheel, the second follower wheel, the first adjusting wheel, the second adjusting wheel, the transmission belt, the cylinder shell, the counterweight, the first box shell, the hot air blower, the second box shell, the moving frame, the crane, and the brushing frame are functional components and features that achieve other technical effects of the invention. The design of the plate part I, the shaft head, the roller part, the receiving hole body, the beam part, the protruding screw part, the groove part, the strip part, the wheel part, the tightening screw part, the plate part II, the rod part I, the rod part II, the end seat part, the intermediate screw part, the guide rail beam part, the adjusting nut part, the spring part, the moving seat part, the swing arm part, the angle plate part, and the clamping bolt and nut part are technical features that comply with the Patent Law and its implementing regulations.

[0063] In this technical solution, the key technical features are the swing plate, brush, drive device, and attitude control device that maintain the same state of immersion of the brush body on the airport concrete pavement. In the technical field of roughening device and application method for airport concrete pavement, this solution is novel, inventive, and practical. The terminology in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0064] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0065] Figure 1 This is a schematic diagram of one of the first embodiments of the present invention.

[0066] Figure 2 This is a schematic diagram showing the connection relationship between the swing plate 98 and the brush 99.

[0067] Figure 3 This is a schematic diagram of the second embodiment of the present invention.

[0068] Figure 4 This is a structural diagram of the 60-type lamination frame.

[0069] First track body-1, Second track body-2, First moving car-3, Second moving car-4, First support frame-5, Second support frame-6, Connecting bolt and nut-7, Clamping nut-90, First drive wheel-8, Second drive wheel-9, First follower wheel-91, Second follower wheel-92, First adjusting wheel-93, Second adjusting wheel-94, Transmission belt-30, Cylinder shell-20, Swing plate-98, Brush-99, Counterweight-10, First housing shell-95, Hot air blower-96, Second housing shell-97, Moving frame-40, Crane-50, Textured surface Frame-60, Plate I-31, Shaft Head-32, Roller Part-33, Receiving Hole-34, Beam Part-51, Extending Screw Part-52, Slot Part-53, Strip Part-931, Wheel Part-932, Tightening Screw Part-933, Plate II-981, Rod Part I-982 and Rod Part II-983, End Seat Part-601, Intermediate Screw Part-602, Guide Rail Beam Part-603, Adjusting Nut Part-604, Spring Part-605, Moving Seat Part-606, Swing Arm Part-607, Angle Plate Part-608, Clamping Bolt Nut Part-609. Detailed Implementation

[0070] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood to mean without dispensing the presence or addition of one or more other elements or combinations thereof.

[0071] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0072] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0073] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are commercially available. If the processing conditions are not explicitly stated, please refer to the product manual or follow the conventional methods in the field.

[0074] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0075] A roughening device for airport concrete pavement. Figure 1As one of the first embodiments of the present invention, this embodiment is described in detail with reference to the accompanying drawings. It includes a first track body 1, a second track body 2, a first moving carriage 3, a second moving carriage 4, a first support frame 5, a second support frame 6, connecting bolts and nuts 7, a clamping nut 90, a first drive wheel 8, a second drive wheel 9, a first follower wheel 91, a second follower wheel 92, a first adjusting wheel 93, a second adjusting wheel 94, a transmission belt 30, a cylindrical shell 20, a swing plate 98, a brush 99, a counterweight block 10, a first housing 95, a hot air blower 96, and a second housing 97. The first moving carriage 3 is mounted on the first track body 1, and the first support frame 5 and the second housing 97 are respectively mounted on the first moving carriage 3. The second moving carriage 4 is mounted on the second track body 2, and the second support frame 6 and the first housing 95 are respectively mounted on the second moving carriage 4. Furthermore, connecting bolts and nuts 7 are provided between the first support frame 5 and the second support frame 6, and clamping nuts 90 are provided between the first support frame 5 and the first moving vehicle 3, and between the second support frame 6 and the second moving vehicle 4, respectively. A first power wheel 8, a first follower wheel 91 and a first adjusting wheel 93 are respectively provided on the first support frame 5, and a second power wheel 9, a second follower wheel 92 and a second adjusting wheel 94 are respectively provided on the second support frame 6. The transmission belt 30 is respectively configured to be connected in a ring manner with the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93 and the second adjusting wheel 94. A cylindrical shell 20 is provided between the swing plate 98 and the transmission belt 30. A brush 99 and a counterweight 10 are respectively provided on the swing plate 98, and a hot air blower 96 is provided on the second shell 97.

[0076] In this embodiment, the first track body 1 and the second track body 2 are respectively configured as I-shaped strips, and the upper end face of the first track body 1 is configured to be connected in contact with the first moving vehicle 3, and the upper end face of the second track body 2 is configured to be connected in contact with the second moving vehicle 4.

[0077] The first track body 1 and the second track body 2 form a support connection point for the first mobile vehicle 3 and the second mobile vehicle 4. The first track body 1 is used to connect with the first mobile vehicle 3, and the second track body 2 is used to connect with the second mobile vehicle 4. The technical purpose is to serve as a support carrier for the first mobile vehicle 3 and the second mobile vehicle 4.

[0078] In this embodiment, the first moving vehicle 3 and the second moving vehicle 4 are respectively configured to include a plate portion I 31, a shaft head 32, and a roller portion 33, and the plate portion I 31 is provided with a receiving hole 34. The lower corner of the outer end face of the plate portion I 31 is respectively configured to connect with the inner end face of the shaft head 32, and the shaft head 32 is configured to be connected to the roller portion 33 through the shaft. The receiving hole 34 is respectively configured to connect with the first support frame 5 and the second support frame 6, and the outer end face of the plate portion I 31 is configured to be connected to the clamping nut 90 in contact. The roller portion 33 is respectively configured to connect with the first support frame 5 and the second support frame 6, and the outer end face of the plate portion I 31 is configured to be connected to the clamping nut 90 in contact with the roller portion 33. The plate portion I 31 is configured to be in contact with the first track body 1 and the second track body 2, and is configured as a rectangular plate. The shaft head 32 is configured as a T-shaped rod and the roller portion 33 is configured as a circular disc. The receiving hole 34 is configured as an elongated hole and is configured to be spaced apart along the transverse center line of the plate portion I 31. The middle part of the outer end face of the plate portion I 31 of the first moving vehicle 3 is configured to be connected to the second housing 97, and the middle part of the outer end face of the plate portion I 31 of the second moving vehicle 4 is configured to be connected to the first housing 95.

[0079] The first moving vehicle 3 and the second moving vehicle 4 form a support connection point for the first track body 1, the second track body 2, the first support frame 5, the second support frame 6, the clamping nut 90, the first housing 95, and the second housing 97. The roller part 33 is connected to the first track body 1, and the second track body 2 is connected to the second track body 6. The plate part I 31 and the receiving hole body 34 are connected to the first support frame 5 and the second support frame 6. The plate part I 31 is connected to the clamping nut 90, the first housing 95, and the second housing 97. The shaft head 32 is used to connect the roller part 33 and the plate part I 31. Its technical purpose is to serve as a support carrier for the first support frame 5 and the second support frame 6.

[0080] In this embodiment, the clamping nut 90 is a hexagonal nut, and the inner end face of the clamping nut 90 is respectively configured to be in contact with the first moving vehicle 3 and the second moving vehicle 4. The inner end face of the clamping nut 90 is respectively configured to be threadedly connected with the first support frame 5 and the second support frame 6.

[0081] By tightening the nut 90, a support connection point is formed for the first mobile vehicle 3, the second mobile vehicle 4, the first support frame 5, and the second support frame 6. The tightening nut 90 realizes the connection with the first mobile vehicle 3, the second mobile vehicle 4, the first support frame 5, and the second support frame 6. Its technical purpose is to serve as a component for connecting the first mobile vehicle 3 and the first support frame 5, and connecting the second mobile vehicle 4 and the second support frame 6.

[0082] In this embodiment, the first support frame 5 and the second support frame 6 are respectively configured to include a beam portion 51, an extension screw portion 52, and a retaining groove portion 53. The upper part of the vertical outer end face of the beam portion 51 is configured to connect with the inner end of the extension screw portion 52, the inner part of the horizontal outer end face of the beam portion 51 is configured to connect with the longitudinal inner end face of the retaining groove portion 53, and the outer end of the extension screw portion 52 is configured to be connected through-type to the first moving vehicle 3 and the second moving vehicle 4. The outer end of the extension screw portion 52 is configured to be threadedly connected to the clamping nut 90 and located at the first The horizontal portion of the beam 51 of the first support frame 5 is configured to be accommodatingly connected to the horizontal portion of the beam 51 of the second support frame 6. The horizontal portion of the beam 51 of the first support frame 5 is connected to the beam 51 of the second support frame 6 via connecting bolts and nuts 7. The lower end of the vertical portion of the beam 51 of the first support frame 5 is connected to the first drive wheel 8. The upper end of the vertical portion of the beam 51 of the first support frame 5 is connected to the first follower wheel 91. The slot 53 of the first support frame 5 is connected to the first adjusting wheel 93. The lower vertical end of the beam portion 51 of the second support frame 6 is configured to connect with the second power wheel 9, and the upper vertical end of the beam portion 51 of the second support frame 6 is configured to connect with the second follower wheel 92. The groove portion 53 of the second support frame 6 is configured to connect with the second adjusting wheel 94. The beam portion 51 of the first support frame 5 is configured as an L-shaped strip with a vertical through hole and a horizontal blind hole in its horizontal portion. The beam portion 51 of the second support frame 6 is configured as an L-shaped strip with a vertical through hole in its horizontal portion, and the beam portion 51 of the first support frame 5 is configured as an L-shaped strip with a vertical through hole in its horizontal portion. The vertical through-hole body and the vertical through-hole body located in the beam part 51 of the second support frame 6 are respectively configured to be bolted to the connecting bolt nut 7. The upper and lower end faces of the beam part 51 located in the first support frame 5 are respectively configured to be in contact with the flange body of the bolt and the inner end face of the nut of the connecting bolt nut 7. The transverse blind hole body located in the beam part 51 of the first support frame 5 is configured to be connected to the transverse part of the beam part 51 located in the second support frame 6. The protruding screw part 52 is configured as a smooth column bolt and the slot part 53 is configured as a C-shaped slot.

[0083] The first support frame 5 and the second support frame 6 form support connection points for the first moving vehicle 3, the second moving vehicle 4, the connecting bolt and nut 7, the clamping nut 90, the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, and the second adjusting wheel 94. The protruding screw part 52 realizes the connection with the first moving vehicle 3, the second moving vehicle 4, and the clamping nut 90. The beam part 51 realizes the connection with the connecting bolt and nut 7, the first power wheel 8, the second power wheel 9, the first follower wheel 91, and the second follower wheel 92. The groove part 53 realizes the connection with the first adjusting wheel 93 and the second adjusting wheel 94. Its technical purpose is to serve as a support carrier for the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, and the second adjusting wheel 94.

[0084] In this embodiment, the bolt of the connecting bolt and nut 7 is a hexagonal bolt and the nut of the connecting bolt and nut 7 is a hexagonal nut. The bolt of the connecting bolt and nut 7 is respectively configured to be connected through the first support frame 5 and the second support frame 6. The flange of the connecting bolt and nut 7 and the inner end face of the nut of the connecting bolt and nut 7 are respectively configured to be connected in contact with the first support frame 5.

[0085] By connecting bolts and nuts 7, a support connection point is formed for the first support frame 5 and the second support frame 6. The connection with the first support frame 5 and the second support frame 6 are realized by connecting bolts and nuts 7. Its technical purpose is to serve as a component for connecting the first support frame 5 and the second support frame 6.

[0086] In this embodiment, the first drive wheel 8 and the second drive wheel 9 are respectively configured as disc-shaped bodies with drive motors, and the peripheral side portions of the first drive wheel 8 and the peripheral side portions of the second drive wheel 9 are respectively configured to be in contact with the transmission belt 30. The end shaft of the first drive wheel 8 is configured to be rotatably connected to the first support frame 5, and the housing of the drive motor of the second drive wheel 9 is configured to be connected to the first support frame 5. The end shaft of the second drive wheel 9 is configured to be rotatably connected to the second support frame 6, and the housing of the drive motor of the second drive wheel 9 is configured to be connected to the second support frame 6.

[0087] The first drive wheel 8 and the second drive wheel 9 form a support connection point for the first support frame 5, the second support frame 6 and the transmission belt 30. The first drive wheel 8 is connected to the first support frame 5, the second drive wheel 9 is connected to the second support frame 6, and the first drive wheel 8 and the second drive wheel 9 are connected to the transmission belt 30. The technical purpose is to serve as one of the components that drive the transmission belt 30 to move between each other.

[0088] In this embodiment, the first follower wheel 91 and the second follower wheel 92 are respectively configured as disc-shaped bodies, and the peripheral side portion of the first follower wheel 91 and the peripheral side portion of the second follower wheel 92 are respectively configured to be in contact with the transmission belt 30. The rotation shaft of the first follower wheel 91 is configured to be connected to the first support frame 5, and the rotation shaft of the second follower wheel 92 is configured to be connected to the second support frame 6.

[0089] The first follower wheel 91 and the second follower wheel 92 form a support connection point for the first support frame 5, the second support frame 6 and the transmission belt 30. The first follower wheel 91 is connected to the first support frame 5, the second follower wheel 92 is connected to the second support frame 6, and the first follower wheel 91 and the second follower wheel 92 are connected to the transmission belt 30. Its technical purpose is to serve as one of the components that drive the transmission belt 30 to move between each other.

[0090] In this embodiment, the first adjusting wheel 93 and the second adjusting wheel 94 are respectively configured to include a strip portion 931, a wheel portion 932 and a tightening screw portion 933. The lower end of the strip portion 931 is configured to be connected to the rotating shaft located on the wheel portion 932. The inner end of the tightening screw portion 933 is configured to be connected through the strip portion 931. The tightening screw portion 933 is configured to be threadedly connected to the first support frame 5 and the second support frame 6. The strip portion 931 is configured to be connected through the first support frame 5 and the second support frame 6. The peripheral side portion of the wheel portion 932 is configured to be connected in contact with the transmission belt 30. The strip portion 931 is configured as a beam-shaped body with a through hole, and the through hole of the strip portion 931 is configured to be connected to the tightening screw portion 933. The wheel portion 932 is configured as a circular disc, and the tightening screw portion 933 is configured as a hexagonal bolt.

[0091] The first adjusting wheel 93 and the second adjusting wheel 94 form a support connection point for the first support frame 5, the second support frame 6 and the transmission belt 30. The bar part 931 and the tightening screw part 933 realize the connection with the first support frame 5, the second follower wheel 92 realizes the connection with the second support frame 6, and the wheel part 932 realizes the connection with the transmission belt 30. Its technical purpose is to serve as the third component that drives the transmission belt 30 to move between each other.

[0092] In this embodiment, the transmission belt 30 is configured as an annular belt and is respectively configured to be connected in a circular manner to the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93 and the second adjusting wheel 94. The outer end face of one section of the transmission belt 30 is configured to be connected to the cylindrical shell 20.

[0093] The transmission belt 30 forms a support connection point for the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, the second adjusting wheel 94, and the cylindrical shell 20. The transmission belt 30 realizes the connection with the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, the second adjusting wheel 94, and the cylindrical shell 20. Its technical purpose is to serve as a support carrier for the cylindrical shell 20.

[0094] In this embodiment, the cylindrical shell 20 is configured as a tubular body and the peripheral side of the cylindrical shell 20 is configured to be connected to the transmission belt 30, and the cylindrical shell 20 is configured to be connected to the swing plate 98 in a set-on manner.

[0095] The cylindrical shell 20 forms a support connection point for the transmission belt 30 and the swing plate 98. The cylindrical shell 20 realizes the connection with the transmission belt 30 and the swing plate 98. Its technical purpose is to serve as a component for connecting the swing plate 98 and the transmission belt 30.

[0096] In this embodiment, the swing plate 98 is configured to include plate part II 981, rod part I 982 and rod part II 983. The upper part of one side of plate part II 981 is configured to be connected to the inner end of rod part I 982, the upper part of the other side of plate part II 981 is configured to be connected to the inner end of rod part II 983, and the outer ends of rod part I 982 and rod part II 983 are respectively configured to be connected to the cylindrical shell 20 through the shell. The lower part of one end face of plate part II 981 is configured to be connected to the brush 99 by bolts, and the lower part of the other end face of plate part II 981 is configured to be connected to the counterweight 10 by bolts. Plate part II 981 is configured as a rectangular plate, and rod part I 982 and rod part II 983 are respectively configured as rods.

[0097] The swing plate 98 forms a support connection point for the cylinder shell 20, the brush 99 and the counterweight 10. The rod part I 982 and the rod part II 983 are connected to the cylinder shell 20, and the plate part II 981 is connected to the brush 99 and the counterweight 10. Its technical purpose is to serve as a support carrier for the brush 99 and the counterweight 10.

[0098] In this embodiment, the brush 99 is configured as a pipe brush and is connected to the swing plate 98 by bolts.

[0099] The brush 99 forms a support connection point for the swing plate 98. The brush 99 connects the brush to the swing plate 98. Its technical purpose is to serve as a component for roughening the concrete pavement of airports.

[0100] In this embodiment, the counterweight 10 is a strip of iron and is connected to the swing plate 98 by bolts.

[0101] The counterweight 10 forms a support connection point for the swing plate 98. The counterweight 10 connects the swing plate 98 to the counterweight 98. Its technical purpose is to serve as a component for adding weight to the swing plate 98.

[0102] In this embodiment, the first housing 95 is configured as a box-shaped body with an open top, and the inner end face of the first housing 95 is configured to be connected to the second mobile vehicle 4.

[0103] The first housing 95 forms a support connection point for the second mobile vehicle 4. The connection between the first housing 95 and the second mobile vehicle 4 is achieved. Its technical purpose is to serve as a component for cleaning the brush 99.

[0104] In this embodiment, the second housing 97 is configured as a box-shaped body with an open outer side, and the inner end face of the second housing 97 is configured to be connected to the first mobile vehicle 3, and the upper end face of the second housing 97 is configured to be connected to the hot air blower 96.

[0105] The second housing 97 forms a support connection point for the first mobile vehicle 3 and the hot air blower 96. The second housing 97 enables the connection with the first mobile vehicle 3 and the hot air blower 96. Its technical purpose is to serve as one of the components for drying the brush 99.

[0106] In this embodiment, the hot air blower 96 is configured as a high-speed hot air blower and the output port of the hot air blower 96 is configured to be embeddedly connected to the second housing 97.

[0107] The hot air blower 96 forms a support connection point for the second housing 97. The hot air blower 96 achieves the connection with the second housing 97. Its technical purpose is to serve as the second component for drying the brush 99.

[0108] In this embodiment, the cylindrical shell 20, the swing plate 98, the brush 99, and the counterweight 10 are arranged in a dragging and texturing manner with the first track body 1, the second track body 2, the first moving carriage 3, the second moving carriage 4, the first support frame 5, the second support frame 6, the connecting bolts and nuts 7, the clamping nuts 90, the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, the second adjusting wheel 94, and the transmission belt 30. The cylindrical shell 20, the swing plate 98, the brush 99, the counterweight 10, the first track body 1, the second track body 2, the first moving carriage 3, the second moving carriage 4, the first support frame 5, the second support frame 6, the connecting bolts and nuts 7, the clamping nuts 90, the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, the second adjusting wheel 94, and the transmission belt 30. The first housing 95, the hot air blower 96, and the second housing 97 are arranged in a manner that cleans the hair. A first support frame 5, a second support frame 6, at least one connecting bolt and nut 7, at least two clamping nuts 90, a first drive wheel 8, a second drive wheel 9, a first follower wheel 91, a second follower wheel 92, a first adjusting wheel 93, a second adjusting wheel 94, a transmission belt 30, and a cylindrical housing 20 are arranged to form a belt drive component. At least two belt drive components are arranged between the first moving carriage 3 and the second moving carriage 4. The inner end face of the strip 931 is arranged to be in contact with the beam 51, and the outer end face of the strip 931 is arranged to be in contact with the groove 53. The tightening screw 933 is arranged to be threadedly connected to the groove 53, and the protruding screw 52 is arranged to be connected to the receiving hole 34.

[0109] The present invention will be further described below with reference to embodiments. These embodiments are intended to illustrate the present invention and not to further limit the present invention.

[0110] A method for using a roughening device for airport concrete pavement, one of the first embodiments of the present invention, comprises the following steps: When roughening the airport concrete pavement, a first track body 1 is placed on one side of the airport concrete pavement, a second track body 2 is placed on the other side of the airport concrete pavement, a roller portion 33 located on a first moving vehicle 3 is placed on the first track body 1, a roller portion 33 located on a second moving vehicle 4 is placed on the second track body 2, one end face of a plate portion II 981 is connected to a brush 99 by bolts, the other end face of a plate portion II 981 is connected to a counterweight 10 by bolts, and the rod portion I... 982 is installed in the cylinder shell 20 on one of the drive belts 30, and rod II 983 is installed in the cylinder shell 20 on the other drive belt 30. The bristles of the brush 99 are placed on the airport concrete pavement, so that the first power wheel 8 and the second power wheel 9 are in working condition, driving the drive belt 30 to rotate on the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, and the second adjusting wheel 94. This causes the cylinder shell 20 to rotate with the drive belt 30, pulling the bristles of the brush 99 to move on the airport concrete pavement. Under the counterweight 10, the bristles of the brush 99 roughen the airport concrete pavement.

[0111] The probe screw 52 is placed into the receiving hole 34, causing the clamping nut 90 to rotate on the probe screw 52. This causes the inner end face of the clamping nut 90 to act on the outer end face of the plate part I 31. By using the receiving holes 34 at different positions, the distance between the two sets of belt-driven components can be adjusted to suit the needs of swing plates 98 of different widths. The height of the probe screw 52 within the receiving hole 34 allows for height adjustment of the first support frame 5 and the second support frame 6, thus achieving height adjustment of the cylinder shell 20.

[0112] Rotate the nut of the connecting bolt nut 7 on the bolt of the connecting bolt nut 7 to separate the nut of the connecting bolt nut 7 from the bolt of the connecting bolt nut 7. Remove the bolt of the connecting bolt nut 7 from the vertical through hole in the beam portion 51 of the first support frame 5 and the vertical through hole in the beam portion 51 of the second support frame 6. Adjust the position of the horizontal portion of the beam portion 51 of the second support frame 6 in the horizontal blind hole in the beam portion 51 of the first support frame 5. When the distance between the vertical portion of the beam portion 51 of the second support frame 6 and the vertical portion of the beam portion 51 of the first support frame 5 is equal to a fixed value, install the bolt of the connecting bolt nut 7 into the vertical through hole in the beam portion 51 of the first support frame 5 and the vertical through hole in the beam portion 51 of the second support frame 6, so that the connecting bolt nut 7... The nut rotates in the opposite direction on the bolt of the connecting bolt nut 7, causing the flange of the bolt and the inner end face of the nut of the connecting bolt nut 7 to act on the horizontal part of the beam 51 located on the first support frame 5. This causes the tightening screw 933 to rotate on the groove 53, separating the tightening screw 933 from the groove 53. The position of the adjusting strip 931 in the beam 51 and the groove 53 is adjusted, so that the transmission belt 30 is taut on the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, and the second adjusting wheel 94. This achieves the adjustment of the distance between the first power wheel 8 and the second power wheel 9, between the first follower wheel 91 and the second follower wheel 92, and between the first adjusting wheel 93 and the second adjusting wheel 94.

[0113] Place the brush 99 into the first housing 95 and clean the bristles of the brush 99 with high-pressure water. After cleaning the bristles of the brush 99, place the brush 99 into the second housing 97 and turn on the hot air blower 96 to dry the bristles of the brush 99. After drying the bristles of the brush 99, turn on the hot air blower 96 to a non-working state.

[0114] A roughening device for airport concrete pavement. Figure 3 This is the second embodiment of the first embodiment of the present invention. The embodiment is described in detail with reference to the accompanying drawings. It includes a movable frame 40, a crane 50 and a plastering frame 60. The crane 50 is installed on the movable frame 40. The plastering frame 60 is arranged to correspond to the crane 50 and a swing plate 98 is installed on the plastering frame 60. The movable frame 40 is respectively installed on the first track body 1 and the second track body 2.

[0115] In this embodiment, the movable frame 40 is configured as a gantry frame with motion wheels at the vertical end, and the motion wheels of the movable frame 40 are respectively configured to be connected in contact with the first track body 1 and the second track body 2. The middle of the longitudinal part of the movable frame 40 is configured to be connected to the crane 50.

[0116] The movable frame 40 forms a support connection point for the first track body 1, the second track body 2, and the crane 50. The movable frame 40 realizes the connection with the first track body 1, the second track body 2, and the crane 50. Its technical purpose is to serve as a support carrier for the crane 50.

[0117] In this embodiment, the crane 50 is configured as a single-arm suspended crane and the end of the boom of the crane 50 is configured to be connected to the movable frame 40, and the hook of the crane 50 is configured to be distributed correspondingly to the sizing frame 60.

[0118] The crane 50 forms a support connection point for the movable frame 40 and the brushing frame 60. The crane 50 realizes the connection with the movable frame 40 and the connection with the brushing frame 60. Its technical purpose is to serve as a component for moving the brushing frame 60.

[0119] In this embodiment, the brushed frame 60 is configured to include an end seat 601, a middle screw 602, a guide rail beam 603, an adjusting nut 604, a spring 605, a movable seat 606, a swing arm 607, an angle plate 608, and a clamping bolt and nut 609. The lower end of the middle screw 602 is connected to the middle of the upper end face of the block portion of the end seat 601, and the upper end of the middle screw 602 is connected to the middle of the horizontal portion of the frame portion of the end seat 601. The middle screw 602 is also configured to be connected through-type to the end of the guide rail beam 603 and the spring 605. The middle screw 602 is also configured to be threadedly connected to the adjusting nut 604, and one of the springs 605... The end is configured to contact the middle part of the upper end face of the block portion of the end seat portion 601. The other end of the spring portion 605 is configured to contact the lower end face of the end of the guide beam portion 603, and the upper end face of the guide beam portion 603 is configured to contact the inner end face of the adjusting nut portion 604. The movable seat portion 606 is configured to be fitted to the guide beam portion 603 and rotatably connected to the swing arm portion 607. The side of the upper end face of the movable seat portion 606 is configured to connect to the lower end face of the angle plate portion 608, and the inner end of the bolt of the clamping bolt nut portion 609 is configured to connect to the swing arm portion 607. The inner and outer nuts of the clamping bolt nut portion 609... The face is configured to contact the angle plate 608, and the horizontal part of the swing arm 607 is configured to be connected to the swing plate 98 by bolts. The end seat 601 is a block with a U-shaped frame on the upper end face, and the middle screw 602 is a cylindrical bolt. The guide beam 603 is a strip with a through hole at the end and a groove on the side, and the adjusting nut 604 is a hexagonal nut. The spring 605 is a column spring, and the moving seat 606 is a block with a flange window and a shaft on the outer end face. The swing arm 607 is a strip with a rotating hole on the inner end face and a horizontal part on the outer end face, and the angle plate 608 is a plate with an arc-shaped hole. Clamping The bolts of the bolt and nut part 609 are set as plain bolts, and the nuts of the clamping bolt and nut part 609 are set as hexagonal nuts. The through hole of the guide rail beam part 603 is set to connect with the intermediate screw part 602, and the groove of the guide rail beam part 603 is set to connect with the flange of the moving seat part 606. The shaft of the moving seat part 606 is set to connect with the rotating hole of the swing arm part 607. The arc-shaped hole of the angle plate part 608 is set to connect with the bolts of the clamping bolt and nut part 609. The U-shaped frame of the end seat part 601 is set to be hooked to the hook of the crane 50, and a U-shaped groove is provided in the middle of the upper end face of the plate part II 981. The U-shaped groove of the plate part II 981 is respectively set to connect with the swing arm part 607.

[0120] The scaffold 60 forms a support connection point for the swing plate 98 and the crane 50. The swing arm 607 connects to the swing plate 98, and the end seat 601 connects to the crane 50. The intermediate screw 602, guide rail beam 603, adjusting nut 604, spring 605, moving seat 606, angle plate 608, and clamping bolt and nut 609 adjust the height and angle of the swing arm 607. Its technical purpose is to serve as a component for adjusting the position of the swing plate 98 on the airport concrete pavement.

[0121] A method for using a roughening device for airport concrete pavement, the second embodiment of the present invention, comprises the following steps: One end face of plate II 981 is connected to the brush 99 by bolts; the other end face of plate II 981 is not connected to the counterweight 10 by bolts. A swing arm 607 is placed into the U-shaped groove of plate II 981. The horizontal part of the swing arm 607 is connected to the upper end face of plate II 981 by bolts. The inner and outer nuts of the clamping bolt nut 609 rotate on the bolt of the clamping bolt nut 609, causing the inner and outer nuts of the clamping bolt nut 609 to separate from the angle plate 608, and causing the bolt of the clamping bolt nut 609 to be in the arc-shaped hole of the angle plate 608. The movement within the body causes the rotating hole of the swing arm 607 to rotate on the shaft of the moving seat 606, tilting the plate II 981. After adjusting the tilt of the plate II 981, the inner and outer nuts of the clamping bolt nut 609 rotate in opposite directions on the bolt of the clamping bolt nut 609. The inner ends of the inner and outer nuts of the clamping bolt nut 609 act on the angle plate 608, causing the adjusting nut 604 to rotate on the intermediate screw 602. Under the elastic energy storage of the spring 605, the position of the guide beam 603 on the intermediate screw 602 is adjusted, thereby adjusting the height of the brush 99 on the airport concrete pavement, and thus completing the adjustment of the swing plate 98 on the roughening frame 60.

[0122] Place the moving wheels of the movable frame 40 onto the first track body 1 and the second track body 2 respectively. Place the end seat 601 onto the side of the airport concrete pavement, so that the bristles of the brush 99 are placed on the airport concrete pavement. Install the rod part I 982 and the rod part II 983 into the cylinder shell 20 respectively, so that the transmission belt 30 rotates, pulling the bristles of the brush 99 to move on the airport concrete pavement. The bristles of the brush 99 roughen the airport concrete pavement. After the roughening process on the airport concrete pavement is completed, remove the rod part... I982 and rod II983 are separated from the shell 20. The hook of the crane 50 is connected to the U-shaped frame of the end seat 601, so that the crane 50 is in working condition. The crane 50 lifts the roughening frame 60 and moves it to the next roughening station. The roughening frame 60 is placed on the next roughening station. The hook of the crane 50 is separated from the U-shaped frame of the end seat 601, so that the moving frame 40, the first moving car 3 and the second moving car 4 move on the first track body 1 and the second track body 2 and enter the next roughening operation station.

[0123] In this embodiment, the angle between the swing plate 98 and the airport concrete pavement is set to 10°-30°.

[0124] In one of the supporting examples of the first embodiment of the present invention, the angle between the swing plate 98 and the airport concrete pavement is set to 10°.

[0125] In the second supporting example of the first embodiment of the present invention, the angle between the swing plate 98 and the airport concrete pavement is set to 30°.

[0126] In one of the supporting examples of the first embodiment of the present invention, the angle between the swing plate 98 and the airport concrete pavement is set to 20°.

[0127] In verifying this invention, the inventors abandoned the existing technical features that relied on manual use of tubular brushes to roughen airport concrete pavements, thus affecting the roughening performance. They first proposed a technical feature that maintains the same state of immersion of the brush bristles on the airport concrete pavement, resulting in the first unexpected technical effect: eliminating the influence of human and environmental factors on roughening operations on airport concrete pavements; the second unexpected technical effect: enabling the connection and setting of external components for roughening operations with brushes of different specifications; the third unexpected technical effect: shortening the roughening operation time, reducing the number of operators, and minimizing the impact on the airport; and the fourth unexpected technical effect: enabling simultaneous roughening of two stations from both ends towards the middle on airport concrete pavements.

[0128] In a second embodiment of the invention, the oscillating plate 98, the brush 99, the drive device, and the attitude control device are interconnected in such a way that they are kept in the same state of being immersed in the bristles on the airport concrete pavement.

[0129] In this embodiment, the swing plate 98 and attitude control device are connected to the brush 99 and drive device in an adjustable manner on the airport concrete pavement.

[0130] In this embodiment, the drive device is configured to include a first moving vehicle 3, a second moving vehicle 4, a first support frame 5, a second support frame 6, connecting bolts and nuts 7, clamping nuts 90, a first power wheel 8, a second power wheel 9, a first follower wheel 91, a second follower wheel 92, a first adjusting wheel 93, a second adjusting wheel 94, a transmission belt 30, and a cylindrical shell 20.

[0131] In this embodiment, the attitude control device is set as a counterweight 10 or a styling frame 60.

[0132] In this embodiment, a first accessory device is also included and is disposed on the drive device. The first accessory device is configured to include a first track body 1 and a second track body 2.

[0133] In this embodiment, a second accessory device is also included and is disposed on the drive device. The second accessory device is configured to include a first housing 95, a hot air blower 96, and a second housing 97.

[0134] In this embodiment, a third accessory device is also included and disposed on the first accessory device. The third accessory device is configured to include a movable frame 40 and a crane 50.

[0135] The second embodiment of the present invention is based on the first embodiment.

[0136] In the second embodiment of the present invention, the steps are as follows: the driving device enables the brush 99 to move on the airport concrete pavement; the attitude control device enables the brush 99 to be placed in an adjustable state on the airport concrete pavement; the swing plate 98 supports the brush 99; the brush 99 roughens the airport concrete pavement, and maintains the same state of immersion of the brush bristles on the airport concrete pavement.

[0137] The second embodiment of the present invention is based on the first embodiment.

[0138] This invention has the following characteristics:

[0139] 1. By incorporating a swing plate 98, a brush 99, a drive device, and a posture control device, the drive device enables the brush 99 to move on the airport concrete pavement. The posture control device allows for adjustable placement of the brush 99 on the airport concrete pavement. The swing plate 98 supports the brush 99, which then roughens the airport concrete pavement surface. This ensures that the brush bristles remain immersed in the same position on the airport concrete pavement, solving the technical problem of inconsistent roughening performance caused by manually using pipe brushes on airport concrete pavements. Therefore, the consistency of roughening performance on airport concrete pavements is improved.

[0140] 2. Due to the design of the first mobile vehicle 3, the second mobile vehicle 4, the first support frame 5, the second support frame 6, the connecting bolts and nuts 7, the clamping nuts 90, the first power wheel 8, the second power wheel 9, the first follower wheel 91, the second follower wheel 92, the first adjusting wheel 93, the second adjusting wheel 94, the transmission belt 30 and the cylinder shell 20, the brush 99 is pulled on the concrete pavement of the airport by rotation.

[0141] 3. Due to the design of counterweight 10 or brush frame 60, the state of brush 99 can be adjusted.

[0142] 4. Due to the design of the first track body 1 and the second track body 2, the guide motion support of the track body is realized.

[0143] 5. By designing the first housing 95, the hot air blower 96, and the second housing 97, the cleaning process of the brush 99 is realized.

[0144] 6. Due to the design of the movable frame 40 and the crane 50, the texturing frame 60 can be moved.

[0145] 7. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this invention, and is not a technical feature obtained by formula calculation or a limited number of experiments. The experiment shows that the technical feature of this numerical range has achieved very good technical effect.

[0146] 8. Due to the design of the technical features of this invention, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this invention are at least 1.7 times that of existing performance indicators, and the invention has been evaluated to have good market value.

[0147] Other technical features connected to the swing plate 98, brush 99, drive device, and attitude control device that are kept in the same state as the brush body immersed in the airport concrete pavement are also embodiments of the present invention. Furthermore, the technical features of the above embodiments can be combined in any way. In order to meet the requirements of the Patent Law, the Patent Implementation Regulations, and the Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0148] The above embodiments are merely one implementation of the roughening device and method for airport concrete pavement provided by the present invention. Other modifications to the solution provided by the present invention, additions or reductions in components or steps, or application of the present invention to other technical fields similar to the present invention, all fall within the protection scope of the present invention.

Claims

1. A roughening device for airport concrete pavement, characterized in that: It includes a brush (99) for roughening concrete pavement at airports, a swing plate (98) mounted on the brush (99), a drive unit mounted on the swing plate (98), and an attitude control unit mounted on the swing plate (98). The drive unit is configured to include a first moving carriage (3), a second moving carriage (4), a first support frame (5), a second support frame (6), connecting bolts and nuts (7), clamping nuts (90), a first drive wheel (8), a second drive wheel (9), a first follower wheel (91), a second follower wheel (92), a first adjusting wheel (93), a second adjusting wheel (94), a transmission belt (30), and a cylindrical shell (20). The attitude control device is set as a counterweight (10). It also includes a first accessory device and is disposed on the drive device. The first accessory device is configured to include a first track body (1) and a second track body (2). It also includes a second accessory device and is mounted on the drive unit. The second accessory device is configured to include a first housing (95), a hot air blower (96), and a second housing (97). A first moving vehicle (3) is provided on the first track body (1). A first support frame (5) and a second housing (97) are respectively provided on the first moving vehicle (3). A second moving vehicle (4) is provided on the second track body (2). A second support frame (6) and a first housing (95) are respectively provided on the second moving vehicle (4). Connecting bolts and nuts (7) are provided between the first support frame (5) and the second support frame (6). Compression nuts (90) are respectively provided between the first support frame (5) and the first moving vehicle (3) and between the second support frame (6) and the second moving vehicle (4). A first drive wheel (8) is respectively provided on the first support frame (5). The first follower wheel (91) and the first adjusting wheel (93) are respectively provided on the second support frame (6), and the second power wheel (9), the second follower wheel (92) and the second adjusting wheel (94) are respectively provided on the second support frame (6). The transmission belt (30) is respectively configured to be connected in a ring manner with the first power wheel (8), the second power wheel (9), the first follower wheel (91), the second follower wheel (92), the first adjusting wheel (93) and the second adjusting wheel (94). A cylindrical shell (20) is provided between the swing plate (98) and the transmission belt (30). A brush (99) and a counterweight (10) are respectively provided on the swing plate (98), and a hot air blower (96) is provided on the second shell (97). The swing plate (98) is configured to include plate part II (981), rod part I (982) and rod part II (983). The upper part of one side of plate part II (981) is configured to be connected to the inner end of rod part I (982), and the upper part of the other side of plate part II (981) is configured to be connected to the inner end of rod part II (983). The outer ends of rod part I (982) and rod part II (983) are respectively configured to be connected to the cylinder shell (20) through. The lower part of one end face of plate part II (981) is configured to be connected to the brush (99) by bolts, and the lower part of the other end face of plate part II (981) is configured to be connected to the counterweight (10) by bolts. Plate part II (981) is configured as a rectangular plate, and rod part I (982) and rod part II (983) are respectively configured as rods. The brush (99) is configured as a pipe brush and is configured to be connected to the swing plate (98) by bolts. The counterweight (10) is a strip of iron and is connected to the swing plate (98) by bolts. The first track body (1) and the second track body (2) are respectively configured as I-shaped strips, and the upper end of the first track body (1) is configured to be connected in contact with the first moving vehicle (3), and the upper end of the second track body (2) is configured to be connected in contact with the second moving vehicle (4). The first moving car (3) and the second moving car (4) are respectively configured to include a plate part I (31), a shaft head (32) and a roller part (33), and the plate part I (31) is provided with a receiving hole (34). The lower corner of the outer end face of the plate part I (31) is respectively configured to be connected to the inner end face of the shaft head (32), and the shaft head (32) is configured to be connected to the roller part (33) through. The receiving hole (34) is respectively configured to be connected to the first support frame (5) and the second support frame (6), and the outer end face of the plate part I (31) is configured to be connected to the clamping nut (90) in contact. The roller part (33) is respectively provided with The plate portion I (31) is configured to be in contact with the first track body (1) and the second track body (2), and the shaft head (32) is configured to be a T-shaped rod, and the roller portion (33) is configured to be a circular disc. The receiving hole (34) is configured to be a long strip hole, and the receiving holes (34) are configured to be spaced apart along the transverse center line of the plate portion I (31). The middle part of the outer end face of the plate portion I (31) of the first moving vehicle (3) is configured to be connected to the second housing (97), and the middle part of the outer end face of the plate portion I (31) of the second moving vehicle (4) is configured to be connected to the first housing (95). The clamping nut (90) is a hexagonal nut, and the inner end face of the clamping nut (90) is respectively configured to be in contact with the first moving vehicle (3) and the second moving vehicle (4). The inner end face of the clamping nut (90) is respectively configured to be threadedly connected with the first support frame (5) and the second support frame (6). The first support frame (5) and the second support frame (6) are respectively configured to include a beam portion (51), an extension screw portion (52), and a retaining groove portion (53). The upper part of the vertical outer end face of the beam portion (51) is configured to connect with the inner end of the extension screw portion (52). The inner part of the horizontal outer end face of the beam portion (51) is configured to connect with the longitudinal inner end face of the retaining groove portion (53). The outer end of the extension screw portion (52) is configured to be connected through to the first moving vehicle (3) and the second moving vehicle (4). The outer end of the extension screw portion (52) is configured to be threadedly connected to the clamping nut (90) and located on the first support frame (5). The horizontal portion of the beam (51) is configured to be accommodatingly connected to the horizontal portion of the beam (51) located on the second support frame (6). The horizontal portion of the beam (51) located on the first support frame (5) is configured to be connected to the beam (51) located on the second support frame (6) via connecting bolts and nuts (7). The lower end of the vertical portion of the beam (51) located on the first support frame (5) is configured to be connected to the first drive wheel (8). The upper end of the vertical portion of the beam (51) located on the first support frame (5) is configured to be connected to the first follower wheel (91). The slot portion (53) located on the first support frame (5) is configured to be connected to the first adjusting wheel (93). The lower vertical end of the beam portion (51) of the second support frame (6) is configured to connect with the second power wheel (9), and the upper vertical end of the beam portion (51) of the second support frame (6) is configured to connect with the second follower wheel (92). The buckle portion (53) of the second support frame (6) is configured to connect with the second adjusting wheel (94), and the beam portion (51) of the first support frame (5) is configured as an L-shaped strip with a vertical through hole and a horizontal blind hole in the horizontal portion. The beam portion (51) of the second support frame (6) is configured as an L-shaped strip with a vertical through hole in the horizontal portion, and the beam portion (51) of the first support frame (5) is configured as an L-shaped strip with a vertical through hole in the horizontal portion. The vertical through-hole body 1) and the vertical through-hole body of the beam part (51) located in the second support frame (6) are respectively configured to be bolted to the connecting bolt nut (7). The upper and lower end faces of the beam part (51) located in the first support frame (5) are respectively configured to be in contact with the flange body of the connecting bolt nut (7) and the inner end face of the connecting bolt nut (7). The transverse blind hole body of the beam part (51) located in the first support frame (5) is configured to be connected to the transverse part of the beam part (51) located in the second support frame (6). The protruding screw part (52) is configured as a smooth column bolt and the slot part (53) is configured as a U-shaped slot. The bolts of the connecting bolt and nut (7) are hexagonal bolts and the nuts of the connecting bolt and nut (7) are hexagonal nuts. The bolts of the connecting bolt and nut (7) are respectively configured to be connected through the first support frame (5) and the second support frame (6). The flange of the connecting bolt and nut (7) and the inner end face of the nut of the connecting bolt and nut (7) are respectively configured to be connected in contact with the first support frame (5). The first drive wheel (8) and the second drive wheel (9) are each configured as a disc-shaped body with a drive motor. The peripheral side portions of the first drive wheel (8) and the peripheral side portions of the second drive wheel (9) are respectively configured to be connected in contact with the transmission belt (30). The end shaft of the first drive wheel (8) is configured to be rotatably connected to the first support frame (5), and the housing of the drive motor of the second drive wheel (9) is configured to be connected to the first support frame (5). The end shaft of the second drive wheel (9) is configured to be rotatably connected to the second support frame (6), and the housing of the drive motor of the second drive wheel (9) is configured to be connected to the second support frame (6). The first follower wheel (91) and the second follower wheel (92) are respectively configured as disc-shaped bodies, and the peripheral side portions of the first follower wheel (91) and the peripheral side portions of the second follower wheel (92) are respectively configured to be in contact with the transmission belt (30). The rotation shaft of the first follower wheel (91) is configured to be connected to the first support frame (5), and the rotation shaft of the second follower wheel (92) is configured to be connected to the second support frame (6). The first adjusting wheel (93) and the second adjusting wheel (94) are respectively configured to include a strip (931), a wheel (932), and a tightening screw (933). The lower end of the strip (931) is connected to the rotating shaft located on the wheel (932). The inner end of the tightening screw (933) is connected through the strip (931). The tightening screw (933) is threadedly connected to the first support frame (5) and the second support frame (6). The strip (931) is connected through the first support frame (5) and the second support frame (6). The peripheral side of the wheel (932) is connected in contact with the transmission belt (30). The strip (931) is a beam-shaped body with a through hole, and the through hole of the strip (931) is connected to the tightening screw (933). The wheel (932) is a circular disc-shaped body, and the tightening screw (933) is a hexagonal bolt. The transmission belt (30) is configured as an annular belt and is respectively configured to be connected in a loop to the first power wheel (8), the second power wheel (9), the first follower wheel (91), the second follower wheel (92), the first adjusting wheel (93), and the second adjusting wheel (94). The outer end face of one section of the transmission belt (30) is configured to be connected to the cylindrical shell (20). The cylindrical shell (20) is configured as a tubular body and the peripheral side of the cylindrical shell (20) is configured to be connected to the transmission belt (30). The cylindrical shell (20) is configured to be connected to the swing plate (98) in a sleeve-type connection. The first housing (95) is configured as a box-shaped body with an open top, and the inner end face of the first housing (95) is configured to be connected to the second mobile vehicle (4). The second housing (97) is configured as a box-shaped body with an open outer side, and the inner end face of the second housing (97) is configured to be connected to the first mobile vehicle (3), and the upper end face of the second housing (97) is configured to be connected to the hot air blower (96). The hot air blower (96) is configured as a high-speed hot air blower and the output port of the hot air blower (96) is configured to be embedded in the second housing (97).

2. The roughening device for airport concrete pavement according to claim 1, characterized in that: The oscillating plate (98), brush (99), drive unit, and attitude control unit are interconnected in a manner that keeps the brush body in the same state as being immersed in the airport concrete pavement.

3. A texturing device for airport concrete pavements according to claim 2, characterized in that: The swing plate (98) and attitude control device are connected to the brush (99) and drive device in an adjustable manner on the concrete pavement of the airport.

4. A texturing device for airport concrete pavements according to claim 3, characterized in that: The cylindrical shell (20), swing plate (98), brush (99), and counterweight (10) are arranged in a dragging and rubbing manner with the first track body (1), second track body (2), first moving car (3), second moving car (4), first support frame (5), second support frame (6), connecting bolts and nuts (7), clamping nuts (90), first drive wheel (8), second drive wheel (9), first follower wheel (91), second follower wheel (92), first adjusting wheel (93), second adjusting wheel (94), and transmission belt (30). The cylindrical shell (20), swing plate (98), and counterweight (10) are arranged in a dragging and rubbing manner with the first track body (1), second track body (2), first moving car (3), second moving car (4), first support frame (5), second support frame (6), connecting bolts and nuts (7), clamping nuts (90), first drive wheel (8), second drive wheel (9), first follower wheel (91), second follower wheel (92), first adjusting wheel (93), second adjusting wheel (94), and transmission belt (30). 8) The brush (99), counterweight (10), first track body (1), second track body (2), first moving car (3), second moving car (4), first support frame (5), second support frame (6), connecting bolts and nuts (7), clamping nuts (90), first power wheel (8), second power wheel (9), first follower wheel (91), second follower wheel (92), first adjusting wheel (93), second adjusting wheel (94) and transmission belt (30) are arranged with the first housing (95), hot air blower (96) and second housing (97) in the manner of cleaning the bristles.

5. A texturing device for airport concrete pavements according to claim 4, characterized in that: A first support frame (5), a second support frame (6), at least one connecting bolt and nut (7), at least two clamping nuts (90), a first drive wheel (8), a second drive wheel (9), a first follower wheel (91), a second follower wheel (92), a first adjusting wheel (93), a second adjusting wheel (94), a transmission belt (30), and a cylindrical shell (20) are configured to form a set of belt-driven components. At least two sets of belt-driven components are arranged between the first moving car (3) and the second moving car (4). The inner end face of the strip (931) is configured to be in contact with the beam (51), the outer end face of the strip (931) is configured to be in contact with the groove (53), the tightening screw (933) is configured to be threadedly connected to the groove (53), and the probing screw (52) is configured to be connected to the receiving hole (34).

6. A method of using the roughening device for airport concrete pavement according to claim 4, characterized in that the steps are: The drive device enables the brush (99) to move on the airport concrete pavement, the attitude control device enables the brush (99) to be placed on the airport concrete pavement in an adjustable manner, the swing plate (98) enables the brush (99) to be supported, the brush (99) enables the roughening treatment of the airport concrete pavement, and the brush body is kept in the same state of being immersed in the airport concrete pavement.

7. The method of using the roughening device for airport concrete pavement according to claim 6, characterized in that: the steps are: When roughening the concrete pavement of the airport, the first track body (1) is placed on one side of the airport concrete pavement, the second track body (2) is placed on the other side of the airport concrete pavement, the roller part (33) on the first moving vehicle (3) is placed on the first track body (1), the roller part (33) on the second moving vehicle (4) is placed on the second track body (2), the lower part of one end face of plate part II (981) is connected to the brush (99) by bolts, the lower part of the other end face of plate part II (981) is connected to the counterweight (10) by bolts, the rod part I (982) is installed in the cylinder shell (20) on one of the drive belts (30), and the rod part II (982) is installed in the cylinder shell (20) on one of the drive belts (30). 3) The bristles of the brush (99) are placed in the cylinder (20) installed on another transmission belt (30) and placed on the airport concrete pavement. The first power wheel (8) and the second power wheel (9) are in working condition, driving the transmission belt (30) to rotate on the first power wheel (8), the second power wheel (9), the first follower wheel (91), the second follower wheel (92), the first adjusting wheel (93), and the second adjusting wheel (94). The cylinder (20) rotates with the transmission belt (30), pulling the bristles of the brush (99) to move on the airport concrete pavement. Under the counterweight (10), the bristles of the brush (99) roughen the airport concrete pavement. The probe screw (52) is placed into the receiving hole. In (34), the clamping nut (90) is rotated on the probing screw part (52), and the inner end face of the clamping nut (90) acts on the outer end face of the plate part I (31). By using the receiving hole (34) installed at different positions, the distance between the two sets of belt-driven components is adjusted to suit the needs of swing plates (98) of different widths. By adjusting the height of the probing screw part (52) in the receiving hole (34), the height of the first support frame (5) and the second support frame (6) is adjusted, and the height of the cylinder shell (20) is adjusted. The nut of the connecting bolt nut (7) is rotated on the bolt of the connecting bolt nut (7), and the nut of the connecting bolt nut (7) is connected to the bolt of the connecting bolt. Separate the bolts of the nut (7), remove the bolts of the connecting bolt nut (7) from the vertical through-holes of the beam (51) of the first support frame (5) and the beam (51) of the second support frame (6), adjust the position of the horizontal part of the beam (51) of the second support frame (6) in the horizontal blind hole of the beam (51) of the first support frame (5), and when the distance between the vertical part of the beam (51) of the second support frame (6) and the vertical part of the beam (51) of the first support frame (5) is equal to a fixed value, install the bolts of the connecting bolt nut (7) into the vertical through-holes of the beam (51) of the first support frame (5) and the beam (51) of the second support frame (6).The nut of the connecting bolt nut (7) is rotated in the opposite direction on the bolt of the connecting bolt nut (7), so that the flange of the connecting bolt nut (7) and the inner end face of the connecting bolt nut (7) act on the horizontal part of the beam (51) located on the first support frame (5), so that the tightening screw part (933) rotates on the groove part (53), so that the tightening screw part (933) and the groove part (53) are separated, and the position of the adjusting strip part (931) in the beam part (51) and the groove part (53) is adjusted, so that the transmission belt (30) is connected to the first power wheel (8), the second power wheel (9), the first follower wheel (91), the second follower wheel (92), and the first adjusting wheel (93). The first and second adjusting wheels (94) are in a taut state, which realizes the adjustment of the distance between the first power wheel (8) and the second power wheel (9), between the first follower wheel (91) and the second follower wheel (92), and between the first adjusting wheel (93) and the second adjusting wheel (94). The brush (99) is placed in the first housing (95), and the bristles of the brush (99) are cleaned by high-pressure water. After the bristles of the brush (99) are cleaned, the brush (99) is placed in the second housing (97), and the hot air blower (96) is put into working state to dry the bristles of the brush (99). After the bristles of the brush (99) are dried, the hot air blower (96) is put into non-working state.

8. The method of use of claim 7, wherein: The angle between the swing plate (98) and the airport concrete pavement is set to 10°-30°.

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