Adsorption type conveying facility for steel-concrete composite beam cast-in-place concrete bridge deck construction

Abstract

The invention discloses an adsorption type conveying facility for construction of a steel-concrete composite beam cast-in-place concrete bridge deck slab, relates to the technical field of conveying facilities, and solves the problems that the risks of shaking, even falling and the like of a construction deck slab in the conveying process are easily caused, and the safety is relatively low. The adsorption type conveying facility for construction of the steel-concrete composite beam cast-in-place concrete bridge deck slab comprises a facility base, a track walking assembly, an adsorption type conveying and cleaning mechanism, a ratchet wheel limiting assembly and a concrete construction deck slab, and the track walking assembly extending to the bottom is installed in the facility base; the top of the track walking assembly is provided with an adsorption type conveying and cleaning mechanism through screws. According to the conveying device for the concrete construction panel, the problem that when the concrete construction panel is conveyed, due to the influence of external wind resistance and the like, the clamping blocks move, and then the concrete construction panel shakes and even falls off during conveying can be solved, and the safety of the concrete construction panel during conveying is improved.

Description

Technical Field

[0001] The invention relates to the technical field of conveying facilities, in particular to an adsorption-type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams. Background Art

[0002] The cast-in-place concrete bridge deck of steel-concrete composite beam has excellent bearing capacity. The welding, pouring and maintenance are carried out at the prefabrication site of the bridge deck. The simultaneous welding, pouring and maintenance on site and at the prefabrication site can greatly shorten the construction period and improve the construction efficiency. When laying and installing the cast steel-concrete composite beam casting panel (concrete), each set of steel-concrete composite beam casting panel (concrete) needs to be adsorbed and transported, which improves the efficiency of panel construction and releases a large amount of labor.

[0003] The existing Chinese patent application with application publication number CN107472815A discloses a vacuum adsorption and conveying device, including a hollow base with an opening facing upward, a plurality of vacuum adsorption and conveying units slidably connected to the base, an exhaust fan connected to the inner cavity of the base, and a driving motor; each of the vacuum adsorption and conveying units includes a shell with openings on the top and bottom, respectively, an active roller and a driven roller respectively hinged to the two ends of the top of the shell, and a conveyor belt wound around the active roller and the driven roller; a plurality of through holes are opened on the conveyor belt for connecting to the inner cavity of the shell; the invention, through the base and a plurality of vacuum adsorption and conveying units slidably connected to the base and other components, each vacuum adsorption and conveying unit is moved to a suitable position when in use to adapt to the adsorption and conveying of workpieces of different sizes, thereby improving the applicability of the vacuum adsorption and conveying device; in addition, since each vacuum adsorption and conveying unit has the same structure, it is interchangeable, which reduces the manufacturing cost and facilitates the subsequent maintenance work.

[0004] However, the construction transportation facility has the following defects when used: 1. When existing construction transportation facilities transport the steel-concrete composite beam casting panels (concrete), in order to meet the requirements of long-distance transportation, they generally use guide rails and guide wheels to realize the automatic transportation of construction panel materials. However, when the traditional method is used to transport the construction panels, a certain vibration force will be generated during the movement of the construction panels, and the construction panels will be greatly affected by the outside world (wind resistance, etc.). In addition, the specifications of the construction panels of different planned bridge decks are different. The construction transportation facilities are difficult to meet the adsorption and fixation requirements of different construction panels, which may easily lead to the risk of the construction panels shaking or even falling during the transportation process, and the safety is relatively low; 2. When the existing construction transportation facilities transport the steel-concrete composite beam casting panels, since the construction panels are made of concrete during the pre-casting process, there will be a lot of dust and other impurities on their surface after production. At this time, after these construction panels are transported and subsequently built and spliced, the impurities (dust and other impurities) on their surface will cause the air quality of the surrounding environment to deteriorate, posing health risks to the workers, and will also pollute the surrounding buildings and roads. Summary of the invention

[0005] The object of the present invention is to provide an adsorption-type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme: The present invention provides an adsorption-type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams, comprising a facility base, a track travel assembly, an adsorption-type conveying and cleaning mechanism, a ratchet limit assembly and a concrete construction panel, wherein a track travel assembly extending to the bottom is installed inside the facility base, an adsorption-type conveying and cleaning mechanism is installed on the top of the track travel assembly by screws, a concrete construction panel is adsorbed and fixed on the bottom of the adsorption-type conveying and cleaning mechanism, and a ratchet limit assembly is installed at the center of the bottom of the adsorption-type conveying and cleaning mechanism. A central control panel located on the side of the adsorption-type conveying and cleaning mechanism is installed on the top of the facility base, and the central control panel is electrically connected to the track travel component, the adsorption-type conveying and cleaning mechanism and the ratchet limit component respectively. Wherein, the adsorption type conveying and cleaning mechanism comprises: A handling compensation component, wherein the handling compensation component is installed on the top of the facility base by screws, a central control panel is provided on the side of the handling compensation component, a pulley lifting component is installed on the top of the handling compensation component, and the pulley lifting component is rotatably connected to the handling compensation component; An air blast cleaning component, which is installed on the side of the transport compensation component, is driven by a pulley hoisting component, and performs air blast cleaning on the surface of the adsorbed and fixed concrete construction panel; A telescopic adsorption and fixing component is installed below the pulley lifting component, a ratchet limit component is installed at the bottom center of the telescopic adsorption and fixing component, and a concrete construction panel is adsorbed and fixed on the inner side of the bottom of the telescopic adsorption and fixing component.

[0007] As a preferred embodiment of the present invention, the track travel assembly includes: A travel motor is installed on the inner bottom of the facility base by screws, the output end of the travel motor is connected to a main shaft, and the main shaft is rotatably connected to a side block. Wherein, the side stopper is installed at the edge of the bottom of the facility base; The first belt is connected to the outer side of the main shaft through a synchronous wheel key arranged on the inner side. Two first belts are arranged in sequence. The inner side of the first belt is connected to the walking shaft rod through a synchronous wheel key.

[0008] As a preferred solution of the present invention, the walking shaft is movably arranged at the bottom of the edge of the facility base, and the left and right sides of the walking shaft are connected with walking guide wheels. Wherein, the walking guide wheel is rotatably connected at the angle of the bottom of the facility base.

[0009] As a preferred embodiment of the present invention, the ratchet limit assembly includes a lower protective cover, a one-way ratchet, a one-way stopper, a DC motor and a support spring. The lower protective cover is installed at the center of the bottom of the telescopic adsorption fixing assembly, and the bottom of the lower protective cover is rotatably connected to a one-way ratchet, and a group of one-way blocks are arranged on the side of the one-way ratchet. The one-way block is connected to the output end of the DC motor, the DC motor is installed on the inner top of the lower protective cover, and the side of the one-way block is connected to a supporting spring. Wherein, the support spring is installed on the inner wall of the lower protective cover, and the one-way ratchet is connected to the telescopic adsorption fixing component.

[0010] As a preferred embodiment of the present invention, the handling compensation component includes: A vertical support, wherein the vertical support is mounted on the top of the facility base by screws, a central control panel is arranged on the side of the vertical support, and a side connection component is installed on the side of the top of the vertical support; A mounting frame, wherein the mounting frame is mounted on the inner side of the side connecting member, a horizontal beam plate is mounted and fixed on the inner side of the mounting frame, and a DC motor is mounted on one side of the horizontal beam plate; A reciprocating screw rod is connected to the output end of the DC motor, the reciprocating screw rod is rotatably connected to the inside of the horizontal beam plate, and the outside of the reciprocating screw rod is connected to a horizontal slide seat through a ball bearing.

[0011] As a preferred solution of the present invention, the horizontal slide is slidably connected to the horizontal beam plate, and the horizontal slide extends to the outside of the horizontal beam plate. Among them, an extension beam plate is installed on the side of the horizontal slide by screws, a pulley lifting assembly rotatably connected to the extension beam plate is installed on the top of the extension beam plate, and air blast cleaning assemblies are installed on the left and right sides of the extension beam plate.

[0012] As a preferred embodiment of the present invention, the pulley lifting assembly comprises: A lifting support, the lifting support is installed on the top of the extension beam plate by screws, the inner side of the lifting support is rotatably connected to a retractable drum, and the outer side of the retractable drum is wound with a lifting wire rope; A driving motor is installed on the side of the lifting support, the output end of the driving motor is connected to the shaft end of the retractable drum, and the lifting wire rope is movably connected to the side of the movable pulley. Among them, the movable pulley is rotatably connected to the inner side of the extended beam plate, the shaft end of the movable pulley is connected to a blast cleaning assembly, a hook is installed at the bottom of the lifting wire rope, and a telescopic adsorption fixing assembly is installed at the bottom of the hook.

[0013] As a preferred embodiment of the present invention, the air blast cleaning assembly comprises: The driving gear is provided with a plurality of driving gears, two of which are meshed and connected, one of which is connected to the shaft end of the movable pulley, and a movable rod is provided inside the other driving gear. Wherein, the movable rod is rotatably connected to the inside of the side positioning block, and the side positioning block is installed on the outside of the extension beam plate; A driven gear, wherein a plurality of driven gears are provided, two adjacent driven gears are meshed and connected, one driven gear is installed on the outside of the movable rod, and the shaft end of the other driven gear is connected to a gear transmission, The gear transmission is installed at the bottom of the lower mounting block, the lower mounting block is installed on the outside of the extended beam plate, the output end of the gear transmission is connected to a blower blade, and the blower blade is arranged toward the concrete construction panel. Wherein, another group of the driven gears is rotatably connected to the side of the extension block, and the extension block is installed on the side of the extension beam plate.

[0014] As a preferred embodiment of the present invention, the telescopic adsorption and fixing assembly comprises: A lifting connection block is installed at the bottom of the hook, a servo motor is installed inside the lifting connection block, and a servo shaft is connected to the output end of the servo motor. Wherein, a one-way ratchet is installed on the outer side of the servo shaft; The mounting disc is mounted on the bottom of the lifting connection block by screws, a servo shaft is provided through the inner center of the mounting disc, a rotating disc is rotatably connected to the inner center of the mounting disc, and the rotating disc is mounted on the outer side of the servo shaft. Wherein, a lower protective cover is installed at the bottom center of the mounting disc; The arc groove is opened at the eccentric position inside the rotating disk, and a plurality of arc grooves are provided. A movable block is movably connected inside the arc groove, and a telescopic shaft is installed at the bottom of the movable block. Wherein, the movable block is movably connected to the outer side of the rotating disk, the telescopic shaft is slidably connected to the mounting disk, and the telescopic shaft extends to the outer side of the mounting disk; A clamping block is installed on the side of the telescopic shaft, and a concrete construction panel is installed and fixed on the inner side of the clamping block.

[0015] As a preferred solution of the present invention, a vacuum hose is provided through one side of the telescopic shaft close to the clamping block, the vacuum hose is connected to a vacuum generator, and the vacuum generator is installed at an eccentric position on the top of the mounting disc; Wherein, a vacuum adsorption cup is installed at the bottom of the vacuum hose, a concrete construction panel is adsorbed on the bottom of the vacuum adsorption cup, and the vacuum adsorption cup is located on the side of the clamping block.

[0016] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects: 1. In the adsorption-type conveying facilities for the construction of cast-in-place concrete bridge decks of steel-concrete composite beams, when the concrete construction panel is lifted and moved to complete the adsorption, installation and laying of the concrete construction panel, the rotating operation of the movable pulley can, on the one hand, support and protect the reeled hoisting wire rope, ensuring that the hoisting wire rope is subjected to less friction when reeling and unreeling, thereby improving the safety and service life of the hoisting wire rope during use. On the other hand, it can drive the blower blades connected to the side through gear meshing, so that the blower blades can rotate and perform air blowing and cleaning operations on the surface of the concrete construction panel set at the bottom of the blower blades, removing dust and other impurities on the surface of the concrete construction panel, reducing the decline in air quality and health risks to workers, and also reducing the probability of polluting surrounding buildings and roads; 2. In the adsorption-type conveying facilities for the construction of cast-in-place concrete bridge decks of steel-concrete composite beams, when adsorbing and clamping concrete construction panels of different sizes, the servo motor can drive multiple telescopic shafts and clamping blocks in different directions to move (synchronously inward or outward), so as to automatically adjust and fix the concrete construction panels of different sizes, making the device more practical. At the same time, when the telescopic shaft is in operation, it can also drive the vacuum adsorption suction cup set at its bottom to move (synchronously inward or outward), ensuring that the vacuum adsorption suction cup for adsorbing and fixing the concrete construction panel can always be in the middle of the concrete construction panel of different sizes, thereby improving the strength of the concrete construction panel when adsorbed and clamped; 3. In the adsorption-type conveying facilities for the construction of cast-in-place concrete bridge decks of steel-concrete composite beams, when the concrete construction panel is clamped and adsorbed and fixed, the one-way ratchet and one-way block connected to the servo shaft can block and limit the rotation of the servo shaft, which can reduce the movement of the clamping block due to external wind resistance and other influences when the concrete construction panel is transported, thereby reducing the problem of shaking or even falling of the concrete construction panel during transportation, thereby improving the safety of the concrete construction panel during transportation; 4. In the adsorption-type conveying facilities for the construction of cast-in-place concrete bridge decks of steel-concrete composite beams, when the transported concrete construction panels are built and installed, the reciprocating screw rod at the output end can be driven by a DC motor to rotate, thereby driving the adsorbed and clamped concrete construction panels to move, ensuring that the adsorbed and clamped concrete construction panels can be laid and installed in different positions, meeting the requirements for installing and laying concrete construction panels in different longitudinal positions, and effectively reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0018] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic structural diagram of the overall main view of the present invention; Figure 3 It is a schematic diagram of the overall front view of the structure of the present invention; Figure 4 It is a schematic structural diagram of the overall side view of the present invention; Figure 5 It is a schematic diagram of the structure of the connection between the facility base and the track travel assembly of the present invention; Figure 6 It is a structural schematic diagram of the connection between the handling compensation component and the blast cleaning component of the present invention; Figure 7 It is a schematic diagram of the structure of the handling compensation assembly of the present invention; Figure 8 It is a structural schematic diagram of a pulley lifting assembly and an air blast cleaning assembly of the present invention; Fig. 9 It is a schematic diagram of the structure of the air blast cleaning assembly of the present invention; Fig.10 It is a structural schematic diagram of the connection between the hook and the telescopic adsorption fixing assembly of the present invention; Fig.11 It is a structural schematic diagram of the cross-section of the connection between the ratchet limit assembly and the telescopic adsorption fixing assembly of the present invention; Fig.12 It is a schematic diagram of the structure of the telescopic adsorption and fixing assembly of the present invention; Fig.13 It is a structural schematic diagram of the cross-section of the connection between the rotating disk and the ratchet limit assembly of the present invention; In the figure: 10. Facility base; 100. Central control panel; 20. Track travel assembly; 201. Travel motor; 202. Main shaft; 203. Side block; 204. First belt; 205. Travel shaft rod; 206. Travel guide wheel; 30. Adsorption type conveying and cleaning mechanism; 40. ratchet limit assembly; 401. lower protective cover; 402. one-way ratchet; 403. one-way stopper; 404. DC motor; 405. support spring; 50. Concrete construction panels; 60. Handling compensation assembly; 601. Vertical support; 602. Side connecting member; 603. Mounting frame; 604. Horizontal beam plate; 605. DC motor; 606. Reciprocating screw rod; 607. Horizontal slide; 608. Extension beam plate; 70, pulley lifting assembly; 701, lifting support; 702, retractable drum; 703, lifting wire rope; 704, drive motor; 705, movable pulley; 706, hook; 80, air blast cleaning assembly; 801, driving gear; 802, movable rod; 803, side positioning block; 804, driven gear; 8041, extension block; 805, gear transmission; 8051, lower mounting block; 806, blower blade; 90. Telescopic adsorption fixing assembly; 901. Lifting connection block; 902. Servo motor; 903. Servo shaft; 904. Mounting disc; 905. Rotating disc; 906. Arc groove; 907. Movable block; 908. Telescopic shaft; 9081. Vacuum hose; 9082. Vacuum generator; 9083. Vacuum adsorption suction cup; 909. Clamping block. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0021] See also Figure 1-Figure 13The adsorption-type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam comprises a facility base 10, a track running assembly 20, an adsorption-type conveying and cleaning mechanism 30, a ratchet limit assembly 40 and a concrete construction panel 50. The facility base 10 is internally installed with a track running assembly 20 extending to the bottom, the top of the track running assembly 20 is installed with an adsorption-type conveying and cleaning mechanism 30 by screws, the bottom of the adsorption-type conveying and cleaning mechanism 30 is adsorbed and fixed with a concrete construction panel 50, the center of the bottom of the adsorption-type conveying and cleaning mechanism 30 is installed with a ratchet limit assembly 40, and the top of the facility base 10 is installed with a central control panel 100 located on the side of the adsorption-type conveying and cleaning mechanism 30, and the central control panel 100 is electrically connected to the track running assembly 20, the adsorption-type conveying and cleaning mechanism 30 and the ratchet limit assembly 40, respectively, wherein the adsorption-type conveying and cleaning mechanism 30 comprises A transport compensation component 60, which is installed on the top of the facility base 10 by screws, a central control panel 100 is arranged on the side of the transport compensation component 60, a pulley lifting component 70 is installed on the top of the transport compensation component 60, and the pulley lifting component 70 and the transport compensation component 60 are rotatably connected; an air blast cleaning component 80, which is installed on the side of the transport compensation component 60, and the air blast cleaning component 80 is driven by the pulley lifting component 70, and the air blast cleaning component 80 performs air blast cleaning on the surface of the adsorbed and fixed concrete construction panel 50; a telescopic adsorption and fixing component 90, which is installed below the pulley lifting component 70, a ratchet limit component 40 is installed at the bottom center of the telescopic adsorption and fixing component 90, and the concrete construction panel 50 is adsorbed and fixed on the inner side of the bottom of the telescopic adsorption and fixing component 90.

[0022] The above working principle: when the prefabricated concrete construction panel 50 (cast-in-place concrete of steel-concrete composite beam) is transported, the telescopic adsorption fixing component 90 can clamp and adsorb each group of concrete construction panels 50, and cooperate with the ratchet limit component 40 to limit the position of the telescopic adsorption fixing component 90, which can effectively reduce the problems of loosening or even falling of the concrete construction panel 50 due to the movement of the clamping position when the adsorbed and fixed concrete construction panel 50 is transported, and the concrete construction panel 50 is safer during the transportation process. At the same time, when the concrete construction panel 50 is transported and the automatic construction and laying installation of the lowered construction panel height is completed, the operation of the pulley lifting component 70 can complete the operation of lifting and moving the above concrete construction panel 50, and the pulley lifting component 70 will also drive the air blowing cleaning component 80 to operate during operation, and automatically blow clean the surface of the concrete construction panel 50 to prevent dust and other impurities from adhering to the surface of the concrete construction panel 50, and improve the service life and life of the subsequent concrete construction panel 50 after the construction and laying are completed.

[0023] In the present invention, the design of the handling compensation component 60 can perform movement compensation and fine-tune the position of the installation and laying of the concrete construction panel 50 in the conveying state, ensuring that the concrete construction panel 50 can be laid at different positions on the bridge deck (in the longitudinal position relative to the horizontal track walking component 20).

[0024] Specific reference Figure 5 The track travel component 20 includes a travel motor 201, which is installed on the inner bottom of the facility base 10 by screws. The output end of the travel motor 201 is connected to the main shaft 202, and the main shaft 202 and the side block 203 are rotatably connected, wherein the side block 203 is installed at the edge of the inner bottom of the facility base 10; a first belt 204, the first belt 204 is connected to the outer side of the main shaft 202 through a synchronous wheel key arranged on the inner side, and two first belts 204 are arranged in sequence, and the inner side of the first belt 204 is connected to the travel shaft rod 205 through a synchronous wheel key.

[0025] In this embodiment, the travel shaft 205 is movably arranged at the bottom of the edge of the facility base 10 , and the left and right sides of the travel shaft 205 are connected with travel guide wheels 206 , wherein the travel guide wheels 206 are rotatably connected at the angle of the bottom of the facility base 10 .

[0026] In the above embodiment, when the travel shaft 205 rotates, the travel guide wheels 206 connected to the left and right sides thereof can rotate, so that the travel guide wheels 206 can move on the top of the guide rails set at the bottom thereof to complete the conveying operation of the concrete construction panel 50.

[0027] In the adsorption type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams of the present invention, when the adsorbed and fixed concrete construction panel 50 is conveyed and moved, the travel motor 201 is started to operate to drive the main shaft 202 connected to its output end to rotate, so that the two first belts 204 connected to the outside of the main shaft 202 through the synchronous wheel key can operate. When the first belt 204 is in operation, the travel shaft rod 205 connected to the inside of the first belt 204 through the synchronous wheel key can rotate.

[0028] Specific reference Fig.13The ratchet limit assembly 40 includes a lower protective cover 401, a one-way ratchet 402, a one-way block 403, a DC motor 404 and a support spring 405, wherein the lower protective cover 401 is installed at the center of the bottom of the telescopic adsorption and fixing assembly 90, and the bottom of the lower protective cover 401 is rotatably connected with the one-way ratchet 402, and a group of one-way blocks 403 are arranged on the side of the one-way ratchet 402, wherein the one-way block 403 is connected to the output end of the DC motor 404, and the DC motor 404 is installed on the inner top of the lower protective cover 401, and the side of the one-way block 403 is connected with a support spring 405, wherein the support spring 405 is installed on the inner wall of the lower protective cover 401, and the one-way ratchet 402 is connected to the telescopic adsorption and fixing assembly 90.

[0029] In the adsorption-type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams of the present invention, when the internal parts of the telescopic adsorption fixing assembly 90 are in operation, the one-way ratchet 402 connected thereto can rotate. At this time, when the rotation of the one-way ratchet 402 is restricted, the one-way block 403 can be closely attached to the side of the one-way ratchet 402 by the operation of the DC motor 404, and the rotation of the one-way ratchet 402 is limited. The design of the support spring 405 can support and block the position of the one-way block 403, and improve the strength of the one-way block 403 when limiting the one-way ratchet 402.

[0030] Specific reference Figure 6 and Figure 7 The handling compensation component 60 includes a vertical pillar 601, which is installed on the top of the facility base 10 by screws, a central control panel 100 is provided on the side of the vertical pillar 601, and a side connecting component 602 is installed on the side of the top of the vertical pillar 601; a mounting frame 603, which is installed on the inner side of the side connecting component 602, and a horizontal beam 604 is fixedly installed on the inner side of the mounting frame 603, and a DC motor 605 is installed on one side of the horizontal beam 604; a reciprocating screw 606, which is connected to the output end of the DC motor 605, and the reciprocating screw 606 is rotatably connected to the inside of the horizontal beam 604, and the outer side of the reciprocating screw 606 is connected to a horizontal slide 607 through a ball.

[0031] In this embodiment, the horizontal slide 607 and the horizontal beam 604 are slidably connected, and the horizontal slide 607 extends to the outside of the horizontal beam 604, wherein the side of the horizontal slide 607 is installed with an extension beam 608 by screws, and the top of the extension beam 608 is installed with a pulley lifting assembly 70 rotatably connected to the extension beam 608, and the left and right sides of the extension beam 608 are installed with air blast cleaning assemblies 80.

[0032] In the above embodiment, when the horizontal slide 607 moves, the extension beam plate 608 mounted on its side by screws can move synchronously.

[0033] In the suction-type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams of the present invention, when the installation and construction position of the concrete construction panel 50 needs to be adjusted, the DC motor 605 is started to operate, driving the reciprocating screw 606 connected to the output end of the DC motor 605 to rotate. When the reciprocating screw 606 rotates, the horizontal slide 607 connected to the outer side of the reciprocating screw 606 by the ball bearing can move inside the horizontal beam plate 604.

[0034] Specific reference Figure 8 The pulley lifting assembly 70 includes a lifting support 701, which is installed on the top of the extension beam 608 by screws, and the inner side of the lifting support 701 is rotatably connected to the retractable drum 702, and the outer side of the retractable drum 702 is rolled up with a lifting wire rope 703; a driving motor 704, which is installed on the side of the lifting support 701, and the output end of the driving motor 704 is connected to the shaft end of the retractable drum 702, and the lifting wire rope 703 is movably connected to the side of the movable pulley 705, wherein the movable pulley 705 is rotatably connected to the inner side of the extension beam 608, and the shaft end of the movable pulley 705 is connected to the blast cleaning assembly 80, and a hook 706 is installed at the bottom of the lifting wire rope 703, and a telescopic adsorption fixing assembly 90 is installed at the bottom of the hook 706.

[0035] In the adsorption type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams of the present invention, when it is necessary to drive the concrete construction panel 50 to move up and down, the driving motor 704 is started to operate, driving the reeling drum 702 connected to the output end of the driving motor 704 to rotate, so that the hoisting wire rope 703 wound on the outside of the reeling drum 702 can be wound and unwound. At this time, when the hoisting wire rope 703 is unwound, the concrete construction panel 50 installed at the bottom through the hook 706 can move downward, and when the hoisting wire rope 703 is wound, the concrete construction panel 50 installed at the bottom through the hook 706 can move upward.

[0036] In the present invention, the movable pulley 705 that contacts the lifting wire rope 703 can rotate when the lifting wire rope 703 is wound and unwound, and guides the winding and unwinding of the lifting wire rope 703 to ensure the stability of the lifting wire rope 703 when driving the concrete construction panel 50 to move up and down.

[0037] Specific reference Figure 8 and Fig. 9The blast cleaning assembly 80 includes a driving gear 801, which is provided with a plurality of driving gears 801, two driving gears 801 are meshed and connected, one driving gear 801 is connected to the shaft end of the movable pulley 705, and a movable rod 802 is provided inside the other driving gear 801, wherein the movable rod 802 is rotatably connected to the inside of the side positioning block 803, and the side positioning block 803 is installed on the outside of the extension beam plate 608; a driven gear 804, which is provided with a plurality of driven gears 804, two adjacent driven gears 804 are meshed and connected, and a driven gear The wheel 804 is installed on the outside of the movable rod 802, and the shaft end of another driven gear 804 is connected to a gear transmission 805, wherein the gear transmission 805 is installed at the bottom of the lower mounting block 8051, and the lower mounting block 8051 is installed on the outside of the extension beam plate 608. The output end of the gear transmission 805 is connected to a blower blade 806, and the blower blade 806 is set toward the concrete construction panel 50, wherein another set of driven gears 804 is rotatably connected to the side of the extension block 8041, and the extension block 8041 is installed on the side of the extension beam plate 608.

[0038] In the adsorption-type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams of the present invention, when the movable pulley 705 rotates, a driving gear 801 connected to the left and right sides thereof can rotate, and another driving gear 801 meshingly connected to the side of the driving gear 801 can rotate. When the other driving gear 801 rotates, the movable rod 802 connected thereto can rotate, and the driven gear 804 installed on the outside of the movable rod 802 can rotate synchronously. At this time, when the driven gear 804 rotates, another driven gear 804 meshingly connected to the bottom thereof can rotate, so that the blower blades 806 connected to the other driven gear 804 through the gear transmission 805 can rotate rapidly, generating wind force to clean the surface dust and other impurities of the concrete construction panel 50.

[0039] Specific reference Fig.10 , Fig.11 and Fig.12The telescopic adsorption fixing component 90 includes a lifting connection block 901, which is installed at the bottom of the hook 706. A servo motor 902 is installed on the inner side of the lifting connection block 901. The output end of the servo motor 902 is connected to a servo shaft 903, wherein a one-way ratchet 402 is installed on the outer side of the servo shaft 903; a mounting disc 904, which is mounted on the bottom of the lifting connection block 901 by screws, and the servo shaft 903 is penetrated at the inner center of the mounting disc 904, and a rotating disc 905 is rotatably connected at the inner center of the mounting disc 904, and the rotating disc 905 is mounted on the outer side of the servo shaft 903, wherein the mounting disc 904 A lower protective cover 401 is installed at the bottom center of the mounting disc 904; an arc groove 906, which is opened at an eccentric position inside the rotating disc 905, and a plurality of arc grooves 906 are provided, and a movable block 907 is movably connected inside the arc groove 906, and a telescopic shaft rod 908 is installed at the bottom of the movable block 907, wherein the movable block 907 is movably connected to the outside of the rotating disc 905, and the telescopic shaft rod 908 is slidably connected to the mounting disc 904, and the telescopic shaft rod 908 extends to the outside of the mounting disc 904; a clamping block 909, which is installed on the side of the telescopic shaft rod 908, and a concrete construction panel 50 is fixedly installed on the inner side of the clamping block 909.

[0040] In this embodiment, a vacuum hose 9081 is provided through one side of the telescopic shaft 908 close to the clamping block 909, and the vacuum hose 9081 is connected to a vacuum generator 9082, and the vacuum generator 9082 is installed at an eccentric position on the top of the mounting disc 904; wherein, a vacuum adsorption suction cup 9083 is installed at the bottom of the vacuum hose 9081, and the bottom of the vacuum adsorption suction cup 9083 adsorbs the concrete construction panel 50, and the vacuum adsorption suction cup 9083 is located on the side of the clamping block 909.

[0041] In the above embodiment, when the concrete construction panel 50 is adsorbed, the vacuum generator 9082 operates to extract wind through the vacuum hose 9081, so that negative pressure is generated inside the vacuum adsorption suction cup 9083, and the concrete construction panel 50 set at the bottom of the vacuum adsorption suction cup 9083 is adsorbed and fixed.

[0042] In the adsorption type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams of the present invention, when the concrete construction panels 50 of different specifications are clamped and fixed, the servo motor 902 is started to operate, and the servo shaft 903 connected to the output end of the servo motor 902 is driven to rotate. At this time, when the servo shaft 903 rotates, it can drive the rotating disk 905 connected to its output end to rotate, so that the movable block 907 set at the eccentric part of the rotating disk 905 through the arc groove 906 can operate. When the movable block 907 is in operation, the telescopic shaft 908 and the clamping block 909 connected to the bottom thereof can move to clamp and fix the concrete construction panels 50 of different specifications.

[0043] In the present invention, the telescopic shaft 908 can drive the vacuum adsorption cup 9083 arranged at the bottom thereof to move, ensuring that the vacuum adsorption cup 9083 can be located in the middle part of concrete construction panels 50 of different specifications, so that the concrete construction panel 50 can be adsorbed and fixed more stably.

[0044] Without limitation, any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent substitutions or changes according to the technical solution and inventive concept of the present invention, should be covered by the protection scope of the present invention.

Claims

1. An adsorption-type conveying facility for the construction of a cast-in-place concrete bridge deck of a steel-concrete composite beam, comprising a facility base (10), a track travel assembly (20), an adsorption-type conveying and cleaning mechanism (30), a ratchet limit assembly (40) and a concrete construction panel (50), characterized in that: A track travel assembly (20) extending to the bottom is installed inside the facility base (10); an adsorption-type conveying and cleaning mechanism (30) is installed on the top of the track travel assembly (20) by means of screws; a concrete construction panel (50) is adsorbed and fixed on the bottom of the adsorption-type conveying and cleaning mechanism (30); a ratchet limit assembly (40) is installed at the center of the bottom of the adsorption-type conveying and cleaning mechanism (30); A central control panel (100) is installed on the top of the facility base (10) and is located on the side of the adsorption-type conveying and cleaning mechanism (30). The central control panel (100) is electrically connected to the track travel component (20), the adsorption-type conveying and cleaning mechanism (30) and the ratchet limit component (40), respectively. Wherein, the adsorption-type conveying and cleaning mechanism (30) comprises: A transport compensation component (60), the transport compensation component (60) being mounted on the top of the facility base (10) by means of screws, a central control panel (100) being arranged on the side of the transport compensation component (60), a pulley hoisting component (70) being mounted on the top of the transport compensation component (60), the pulley hoisting component (70) being rotatably connected to the transport compensation component (60); An air blast cleaning assembly (80), the air blast cleaning assembly (80) being installed on a side of the transport compensation assembly (60), the air blast cleaning assembly (80) being driven by a pulley hoisting assembly (70), and the air blast cleaning assembly (80) being used to blast clean the surface of the adsorbed and fixed concrete construction panel (50); A telescopic adsorption and fixing component (90) is installed below the pulley lifting component (70), a ratchet limit component (40) is installed at the bottom center of the telescopic adsorption and fixing component (90), and a concrete construction panel (50) is adsorbed and fixed on the inner side of the bottom of the telescopic adsorption and fixing component (90).

2. The adsorption type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam according to claim 1 is characterized by: The track travel assembly (20) comprises: A travel motor (201), the travel motor (201) being mounted on the inner bottom of the facility base (10) by means of screws, the output end of the travel motor (201) being connected to a main shaft (202), the main shaft (202) being rotatably connected to a side stopper (203), Wherein, the side stopper (203) is installed at the edge of the bottom of the facility base (10); A first belt (204), wherein the first belt (204) is connected to the outer side of the main shaft (202) via a synchronous wheel key arranged on the inner side, two first belts (204) are arranged, and the two first belts (204) are arranged in sequence, and the inner side of the first belt (204) is connected to the travel shaft rod (205) via the synchronous wheel key.

3. The adsorption type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam according to claim 2 is characterized by: The walking shaft rod (205) is movably arranged at the bottom of the edge of the facility base (10), and the left and right sides of the walking shaft rod (205) are connected to walking guide wheels (206). The walking guide wheel (206) is rotatably connected to the bottom of the facility base (10) at an angle.

4. The adsorption type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam according to claim 1 is characterized by: The ratchet limiting assembly (40) comprises a lower protective cover (401), a one-way ratchet (402), a one-way stopper (403), a DC motor (404) and a support spring (405). The lower protective cover (401) is installed at the center of the bottom of the telescopic adsorption fixing component (90), and the bottom of the lower protective cover (401) is rotatably connected to a one-way ratchet (402), and a group of one-way blocks (403) are arranged on the side of the one-way ratchet (402). The one-way block (403) is connected to the output end of a DC motor (404), the DC motor (404) is installed on the inner top of the lower protective cover (401), and a support spring (405) is connected to the side of the one-way block (403). The support spring (405) is installed on the inner wall of the lower protective cover (401), and the one-way ratchet (402) is connected to the telescopic adsorption fixing assembly (90).

5. The adsorption type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam according to claim 4 is characterized by: The transport compensation component (60) comprises: A vertical support (601), the vertical support (601) being mounted on the top of the facility base (10) by means of screws, a central control panel (100) being arranged on the side of the vertical support (601), and a side connection component (602) being mounted on the side of the top of the vertical support (601); A mounting frame (603), the mounting frame (603) being mounted on the inner side of the side connection component (602), a horizontal beam plate (604) being mounted and fixed on the inner side of the mounting frame (603), and a DC motor (605) being mounted on one side of the horizontal beam plate (604); A reciprocating screw rod (606) is connected to the output end of the DC motor (605), the reciprocating screw rod (606) is rotatably connected to the inside of the horizontal beam plate (604), and the outside of the reciprocating screw rod (606) is connected to a horizontal slide seat (607) via a ball bearing.

6. The adsorption type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam according to claim 5 is characterized by: The horizontal slide (607) is slidably connected to the horizontal beam plate (604), and the horizontal slide (607) extends to the outside of the horizontal beam plate (604). An extension beam (608) is installed on the side of the horizontal slide (607) by means of screws, a pulley lifting assembly (70) rotatably connected to the extension beam (608) is installed on the top of the extension beam (608), and air blast cleaning assemblies (80) are installed on the left and right sides of the extension beam (608).

7. The adsorption type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam according to claim 6 is characterized by: The pulley lifting assembly (70) comprises: A lifting support (701), the lifting support (701) being mounted on the top of the extension beam plate (608) by means of screws, the inner side of the lifting support (701) being rotatably connected to a retractable drum (702), the outer side of the retractable drum (702) being wound with a lifting wire rope (703); A driving motor (704) is installed on the side of the lifting support (701), the output end of the driving motor (704) is connected to the shaft end of the retractable drum (702), and the lifting wire rope (703) is movably connected to the side of the movable pulley (705). The movable pulley (705) is rotatably connected to the inner side of the extension beam plate (608), the shaft end of the movable pulley (705) is connected to an air blast cleaning assembly (80), a hook (706) is installed at the bottom of the lifting wire rope (703), and a telescopic adsorption fixing assembly (90) is installed at the bottom of the hook (706).

8. The adsorption type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam according to claim 7 is characterized by: The air blast cleaning assembly (80) comprises: A driving gear (801), wherein a plurality of driving gears (801) are provided, two of the driving gears (801) are meshedly connected, one of the driving gears (801) is connected to the shaft end of the movable pulley (705), and a movable rod (802) is provided inside the other driving gear (801). The movable rod (802) is rotatably connected to the inside of the side positioning block (803), and the side positioning block (803) is installed on the outside of the extension beam plate (608); A plurality of driven gears (804) are provided, two adjacent driven gears (804) are meshedly connected, one driven gear (804) is mounted on the outside of the movable rod (802), and the shaft end of the other driven gear (804) is connected to a gear transmission (805). The gear transmission (805) is mounted on the bottom of a lower mounting block (8051), the lower mounting block (8051) is mounted on the outside of the extension beam plate (608), the output end of the gear transmission (805) is connected to a blower blade (806), and the blower blade (806) is arranged toward the concrete construction panel (50). Another set of the driven gears (804) is rotatably connected to the side of the extension block (8041), and the extension block (8041) is installed on the side of the extension beam plate (608).

9. The adsorption type conveying facility for the construction of cast-in-situ concrete bridge deck of steel-concrete composite beam according to claim 8 is characterized by: The telescopic adsorption and fixing component (90) comprises: A lifting connection block (901), the lifting connection block (901) is installed at the bottom of the lifting hook (706), a servo motor (902) is installed on the inner side of the lifting connection block (901), and the output end of the servo motor (902) is connected to a servo shaft (903), Wherein, a one-way ratchet (402) is installed on the outer side of the servo shaft (903); A mounting disc (904) is mounted on the bottom of the lifting connection block (901) by means of screws, a servo shaft (903) is provided through the inner center of the mounting disc (904), a rotating disc (905) is rotatably connected to the inner center of the mounting disc (904), and the rotating disc (905) is mounted on the outer side of the servo shaft (903), Wherein, a lower protective cover (401) is installed at the bottom center of the installation disc (904); an arc-shaped groove (906), the arc-shaped groove (906) being opened at an eccentric position inside the rotating disk (905), a plurality of the arc-shaped grooves (906) being provided, a movable block (907) being movably connected inside the arc-shaped groove (906), a telescopic shaft (908) being installed at the bottom of the movable block (907), The movable block (907) is movably connected to the outside of the rotating disk (905), the telescopic shaft (908) and the mounting disk (904) are slidably connected, and the telescopic shaft (908) extends to the outside of the mounting disk (904); A clamping block (909) is installed on the side of the telescopic shaft (908), and a concrete construction panel (50) is installed and fixed on the inner side of the clamping block (909).

10. The suction-type conveying facility for the construction of cast-in-situ concrete bridge decks of steel-concrete composite beams according to claim 9 is characterized in that: A vacuum hose (9081) is provided through a side of the telescopic shaft (908) close to the clamping block (909), the vacuum hose (9081) is connected to a vacuum generator (9082), and the vacuum generator (9082) is installed at an eccentric position on the top of the installation disc (904); A vacuum adsorption cup (9083) is installed at the bottom of the vacuum hose (9081), a concrete construction panel (50) is adsorbed on the bottom of the vacuum adsorption cup (9083), and the vacuum adsorption cup (9083) is located on the side of the clamping block (909).

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