Surface blue-green gorgeous repairing device and method for capping beam concrete

Abstract

The invention relates to a device and a method for repairing blue-green gorgeous surface of cover beam concrete, comprising a box shell (93) placed on the blue-green gorgeous part of the cover beam concrete surface, a spray pipe (94) arranged in the box shell (93), and a connecting frame component arranged between the box shell (93) and a cover beam, according to the device, a sealing cavity is formed in the blue-green gorgeous surface of the cover beam concrete surface, a box shell (93) is fixedly installed on the cover beam concrete surface through a connecting frame component, alcohol liquid mist is released in the box shell (93) through a spraying pipe (94), and the blue-green gorgeous surface of the cover beam concrete surface is eliminated in the alcohol liquid mist; the technical problem that the alcohol liquid is directly sprayed on the blue-green gorgeous surface of the cover beam concrete is solved, so that the blue-green gorgeous repairing effect on the cover beam concrete surface is improved.

Description

Technical Field

[0001] This invention relates to a blue-green mottled repair device and method, and more particularly to a blue-green mottled repair device and method for the concrete surface of a cap beam. Background Art

[0002] A cap beam is a horizontal beam installed at the top of a truss pier to support, distribute, and transfer the load of the superstructure. During the construction of the cap beam, when the sulfides in the slag powder of the concrete undergo a complex chemical reaction with other compounds in the silicate cement, a blue-green mottled appearance may appear on the surface of the cap beam concrete. Although this "blue-green mottled" appearance on the concrete surface generally appears within a week after the concrete is poured and usually disappears gradually within a week after the oxidation reaction begins, factors such as prolonged curing time, humid weather, cold weather, cloudy days, continuous rainy and humid weather, dark environments, and sealed conditions can contribute to its appearance. When factors such as surface finishing and / or steel troweling, polishing, or other surface densification methods are involved, the blue-green stains on the concrete surface cannot be eliminated. Therefore, blue-green stain repair devices for cap beam concrete surfaces are an important construction device. Currently, none of the existing blue-green stain repair devices for cap beam concrete surfaces directly spray alcohol liquid onto the stains. Because the alcohol liquid is in a free-release state, this affects the repair effect on the blue-green stains on the cap beam concrete surface. This invention, through its technical feature of eliminating the blue-green speckles on the surface of the concrete cap beam using an alcohol liquid mist, effectively explores and studies the technical problem of directly spraying alcohol liquid onto the surface of the concrete cap beam at a technical level. The statements herein provide only background information related to this invention and do not necessarily constitute prior art. Based on the technical disclosure provided by the applicant on June 22, 2024, which addresses practical technical problems encountered during the work process, and through searching similar patent documents and existing technical problems, technical features, and technical effects in the background art, the technical solution of this invention is proposed. Summary of the Invention

[0003] The subject of this invention is a blue-green mottled repair device for the concrete surface of cap beams. The subject of this invention is a method for repairing blue-green mottled patterns on the surface of concrete cap beams.

[0004] In order to overcome the above-mentioned technical shortcomings, the purpose of this invention is to provide a device and method for repairing blue-green mottled patterns on the concrete surface of cap beams, thereby improving the repair effect on the blue-green mottled patterns on the concrete surface of cap beams.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a blue-green mottled repair device for the concrete surface of a cap beam, comprising a shell placed on the blue-green mottled part of the concrete surface of the cap beam, a spray pipe disposed in the shell, and a connecting frame component disposed between the shell and the cap beam.

[0006] By designing a casing, spray pipe, and connecting frame components, a sealed cavity is created on the blue-green stains on the concrete surface of the cap beam through the casing. The connecting frame components securely mount the casing to the concrete surface of the cap beam. The spray pipe releases alcohol liquid mist into the casing, allowing the blue-green stains on the concrete surface of the cap beam to be eliminated within the alcohol liquid mist. This solves the technical problem of directly spraying alcohol liquid onto the blue-green stains on the concrete surface of the cap beam, thus improving the repair effect on the blue-green stains on the concrete surface of the cap beam.

[0007] This invention designs a method for interconnecting the casing, spray pipe, and connecting frame components in a way that eliminates the blue-green speckles on the concrete surface of the cap beam in an alcohol liquid mist.

[0008] The present invention designs a method for connecting the box shell with the spray pipe and connecting frame components by setting a sealed cavity on the blue-green speckled surface of the cap beam concrete.

[0009] The present invention designs a connecting frame component that includes a bracket and a suction cup.

[0010] The technical effect of the above four technical solutions is that they enable the blue-green spots on the concrete surface of the cap beam to be located in an alcohol liquid mist, and the alcohol liquid mist chemically reacts with and eliminates the blue-green spots.

[0011] The present invention is designed to include a first accessory device disposed between the housing and the connecting frame component. The first accessory device is configured to include a support frame and a spring.

[0012] The present invention is designed to include a second accessory device, which is disposed on the connecting frame component. The second accessory device is configured to include a movable chassis, a first lifting platform, a second lifting platform, a lifting rod, a swing seat, a first telescopic cylinder, a second telescopic cylinder, and a clamping nut.

[0013] The present invention is designed to include a third accessory device, which is disposed between the spray pipe and the second accessory device, and the third accessory device is configured as a liquid pump.

[0014] The present invention is designed to include a fourth accessory device, which is disposed between the connecting frame component and the second accessory device, and the fourth accessory device is configured as a vacuum pump.

[0015] The technical effect of the above four technical solutions is that they enable the integrated installation of other components and expand the technical effect of the present invention.

[0016] This invention comprises a liquid pump, a vacuum pump, a first lifting platform, a second lifting platform, and a lifting rod, all mounted on a motorized chassis. A swing seat is mounted on the lifting rod, and a first telescopic cylinder and a second telescopic cylinder are respectively positioned between the swing seat and the lifting rod. A bracket is mounted on the swing seat, and a clamping nut is positioned between the bracket and the swing seat. A support frame is mounted on the bracket, and a spring is positioned between the support frame and the bracket. A housing is housed within the support frame, and a spray pipe is positioned between the housing and the liquid pump. A suction cup is positioned between the bracket and the vacuum pump.

[0017] The technical effect of the above technical solution is that the basic technical solution of the present invention is composed of a motorized chassis, a liquid pump, a vacuum pump, a first lifting platform, a second lifting platform, a lifting rod, a swing seat, a first telescopic cylinder, a second telescopic cylinder, a bracket, a support frame, a spring, a housing, a spray pipe, a clamping nut, and a suction cup, which solves the technical problem of the present invention.

[0018] The present invention designs a box shell that is configured as a rubber box-shaped body with an open opening and a flanged edge, and the box shell is configured to be embeddedly connected to a support frame. The flanged edge of the box shell is configured to be connected to the support frame, and the bottom wall of the box shell is configured to be connected to a spray pipe.

[0019] The technical effect of the above solution is that it enables the installation of rubber boxes on the blue-green mottled areas of the concrete surface of the cap beam.

[0020] The present invention designs a spray pipe that is a T-shaped tube with a spray head in the horizontal part and a plug at the port of the horizontal part, and the spray pipe is configured to be submerged in the housing. The horizontal part of the spray pipe is configured to be connected to the housing, and the vertical part of the spray pipe is configured to be connected through the housing. The vertical port of the spray pipe is configured to be connected to the liquid pump.

[0021] The technical effect of the above solution is that it enables the release of alcohol liquid as a mist.

[0022] The present invention designs a bracket comprising a frame part I, a screw part, a rod part II, and a plate part IV. The frame part I has a receiving hole on its side frame, and the front and rear side edges of the frame part I are connected to the inner end of the screw part. The middle part of the front and rear side of the frame part I is connected to the inner end face of the rod part II, and the peripheral side of the frame part I is connected to the inner end face of the plate part IV. The receiving hole is connected to a support frame, and the upper end face of the frame part I is connected to a spring. The inner end of the screw part is connected to a sinking swing seat, and the outer end of the screw part is connected to a threaded clamping nut. The plate part IV is connected to a suction cup via a pin, and the rod part II is connected to a wire rope located on the cover beam.

[0023] The present invention is designed such that the frame part I is a rectangular frame and the screw part is a light column bolt, the rod part II is a C-shaped rod, the plate part IV is a C-shaped plate and the receiving hole is a hole, and the rod part II, the plate part IV and the receiving hole are respectively arranged at intervals along the periphery outline of the frame part I.

[0024] The technical effect of the above two solutions is that they enable a detachable frame for support.

[0025] The present invention is designed such that the suction cup is configured as a vacuum suction cup and the inner end of the intermediate connecting rod on the housing of the suction cup is configured to be connected to the bracket via a pin. The suction port of the suction cup is configured to be connected to a vacuum pump and the suction port of the suction cup is configured to be connected to the cover beam in contact.

[0026] The technical effect of the above solution is that it enables vacuum adsorption and fixed connection of the bracket.

[0027] The present invention designs a support frame comprising a frame part II and a rod part III, wherein the lower end face of the frame part II is connected to the inner end of the rod part III, the frame part II is connected to the housing, and the upper end face of the frame of the frame part II is connected to the housing, and the rod part III is connected to the bracket and the spring respectively, and the lower end face of the frame of the frame part II is connected to the spring in contact.

[0028] The present invention is designed such that the frame part II is a frame-shaped body and the rod part III is a T-shaped rod-shaped body, and the rod part III is arranged at intervals along the peripheral contour line of the frame part II.

[0029] The present invention is designed such that the spring is a column spring and is connected to the support frame in a sleeve manner, one end of the spring is connected to the support frame in contact manner and the other end of the spring is connected to the bracket in contact manner.

[0030] The technical effects of the above three solutions are: to achieve elastic support for the box shell and to improve the sealing performance between the box shell and the concrete surface of the cap beam.

[0031] The present invention designs a motorized chassis configured as a cargo vehicle chassis, wherein the middle part of the upper end face of the motorized chassis frame is configured to be connected to a lifting rod, the rear part of the upper end face of the motorized chassis frame is configured to be connected to a first lifting platform and a liquid pump respectively, and the front part of the upper end face of the motorized chassis frame is configured to be connected to a second lifting platform and a vacuum pump respectively.

[0032] The technical effect of the above solutions is that they achieve support for the moving carrier.

[0033] The present invention designs a first lifting platform and a second lifting platform as scissor-type lifting platforms, wherein the lower end face of the first lifting platform and the lower end face of the second lifting platform are respectively configured to be connected to a motor chassis, the inner side face of the first lifting platform and the inner side face of the second lifting platform are respectively configured to be distributed correspondingly to the lifting rod, and the hydraulic port face of the first lifting platform and the hydraulic port face of the second lifting platform are respectively configured to be connected to the hydraulic device of the motor chassis.

[0034] The technical effect of the above solution is that it elevates the operator, facilitating optimized operation.

[0035] This invention designs a lifting rod comprising a cylindrical section, a rod section I, a telescopic cylinder section I, and a telescopic cylinder section II. The lower end of rod section I is configured to be connected through-hole to the upper end of the cylindrical section. The middle section of rod section I is configured to be connected to the telescopic ends of telescopic cylinder section I and telescopic cylinder section II via pins. The upper end of rod section I is configured to be connected to a swing seat via a pin. The lower side of the upper end of rod section I is configured to be connected to the first telescopic cylinder and the second telescopic cylinder via pins. The lower end of the cylindrical section, the lower end face of telescopic cylinder section I, and the lower end face of telescopic cylinder section II are respectively configured to be connected to a motorized chassis. Telescopic cylinder section I is configured to be distributed correspondingly to the second lifting platform, and telescopic cylinder section II is configured to be distributed correspondingly to the first lifting platform.

[0036] This invention designs a rectangular tube-shaped cylindrical section and a rectangular beam-shaped section I with lugs on the lower side of the middle section and the upper end, and a contraction section on the upper end. One lug on the middle section of the rod I is connected to the telescopic end of the telescopic cylinder I via a pin, and the other lug on the middle section of the rod I is connected to the telescopic end of the telescopic cylinder II via a pin. One lug on the lower side of the upper end of the rod I is connected to the first telescopic cylinder via a pin, and the other lug on the lower side of the upper end of the rod I is connected to the second telescopic cylinder via a pin. The contraction section of the rod I is connected to a swing seat via a pin. The telescopic cylinder I and the telescopic cylinder II are each configured as two-section telescopic cylinders, and the hydraulic ports of the telescopic cylinder I and the telescopic cylinder II are respectively connected to the hydraulic device of the motor chassis.

[0037] The technical effect of the above two solutions is that they enable the lifting body to provide support.

[0038] The present invention designs a swing seat comprising a seat portion, plate portion I, plate portion II, and plate portion III, wherein a receiving groove is provided at the upper end of plate portion I; the upper end face corner of the seat portion is connected to the lower end face of plate portion I, and the middle portion of the lower end face of the seat portion is connected to the inner end of plate portion III; the middle edge portion of the lower end face of the seat portion is connected to the inner end of plate portion II; and plate portion III is connected to a lifting rod via a pin; plate portion II located on one side of the seat portion is connected to a first telescopic cylinder via a pin, and plate portion II located on the other side of the seat portion is connected to a second telescopic cylinder via a pin; the receiving groove is connected to a bracket, and the upper end of the outer side of plate portion I is connected in contact with a clamping nut.

[0039] The present invention is designed such that the base is a rectangular block, plate I is a rectangular sheet, plate II and plate III are U-shaped sheets, and the receiving groove is a U-shaped groove.

[0040] The present invention is designed such that the first telescopic cylinder and the second telescopic cylinder are respectively configured as two-section telescopic cylinders, and the hydraulic port of the first telescopic cylinder and the hydraulic port of the second telescopic cylinder are respectively configured to be connected to the hydraulic device of the motor chassis. One end of the first telescopic cylinder and one end of the second telescopic cylinder are respectively configured to be connected to the lifting rod by a pin, and the other end of the first telescopic cylinder and the other end of the second telescopic cylinder are respectively configured to be connected to the swing seat by a pin.

[0041] The technical effect of the above three technical solutions is that they enable the bracket to be oscillating and supported.

[0042] The present invention is designed such that the clamping nut is a hexagonal nut and is threadedly connected to the bracket, and the inner end face of the clamping nut is connected in contact with the swing seat.

[0043] The technical effect of the above solution is that it enables the bracket and the swing seat to be detachably installed.

[0044] The present invention designs a liquid pump that is configured as a liquid pressurizing pump, with the lower end portion of the liquid pump being connected to a motorized chassis, the output port of the liquid pump being connected to a spray pipe, and the input port of the liquid pump being connected to an alcohol liquid storage tank.

[0045] The technical effect of the above solution is that it enables pressurized delivery of liquid alcohol.

[0046] The present invention is designed such that the vacuum pump is configured as a Roots vacuum pump and the lower end of the vacuum pump is configured to be connected to the motorized chassis, and the output port of the vacuum pump is configured to be connected to the suction cup.

[0047] The technical effect of the above solution is that it enables vacuuming of the suction cup.

[0048] This invention designs a liquid pump and spray pipe that are distributed with the housing, bracket, suction cup, and vacuum pump in a manner that allows for the localized accumulation of alcohol mist. Furthermore, the liquid pump, spray pipe, housing, bracket, suction cup, and vacuum pump are distributed with the support frame and spring in a manner that provides cushioning support. The liquid pump, spray pipe, housing, bracket, suction cup, and vacuum pump are also distributed with the motorized chassis, lifting rod, swing seat, first telescopic cylinder, second telescopic cylinder, and clamping nut in a manner that provides lower support. Finally, the liquid pump, spray pipe, housing, bracket, suction cup, and vacuum pump are distributed with the first lifting platform and the second lifting platform in a manner that allows for the operation of the lifting platform.

[0049] This invention designs a system in which the center lines of the motorized chassis, the liquid pump, the vacuum pump, the first lifting platform, the second lifting platform, the lifting rod, the swing seat, the first telescopic cylinder, the second telescopic cylinder, the bracket, the support frame, and the housing are all aligned on the same straight line. Multiple springs are positioned between the bracket and the support frame, multiple spray pipes are positioned within the housing, four clamping nuts are positioned between the bracket and the swing seat, multiple suction cups are positioned on the bracket, rod part III is configured to connect with the receiving hole, screw part is configured to connect with the receiving groove, and plate part III is configured to connect with rod part I.

[0050] This invention designs a method for repairing blue-green spots on the surface of a cap beam concrete. The steps are as follows: a box shell is used to create a sealed cavity on the blue-green spots on the surface of the cap beam concrete; a connecting frame component is used to install and fix the box shell on the surface of the cap beam concrete; and a spray pipe is used to release alcohol liquid mist in the box shell, thereby eliminating the blue-green spots on the surface of the cap beam concrete in the alcohol liquid mist.

[0051] The technical effect of the above technical solution is that it highlights the technical feature of eliminating the blue-green spots on the surface of the cap beam concrete in the alcohol liquid mist, and introduces its application in the technical field of blue-green spot repair methods for the surface of cap beam concrete.

[0052] The present invention is designed with the following steps: When it is necessary to repair the blue-green mottled surface of the cap beam concrete, the box shell is positioned below the blue-green mottled surface of the cap beam concrete using a motorized chassis, so that telescopic cylinder I and telescopic cylinder II are in an extended state, and rod I moves upward in the cylinder, placing the box shell on the middle part of the blue-green mottled surface of the cap beam concrete. Through the telescopic movement of the first and second telescopic cylinders, plate III swings on the contracted part of rod I, so that the open part of the box shell is placed on the blue-green mottled surface of the cap beam concrete. The operator is positioned on the first and second lifting platforms, which are raised, and the operator tightens the screw nut. Rotate the upper part to separate the inner end of the clamping nut from the upper outer surface of plate I, causing the inner end of the intermediate connecting rod on the suction cup housing to flip on plate IV. Place the suction port of the suction cup onto the cover beam, connect the suction port of the suction cup to the output port of the vacuum pump, and put the vacuum pump into operation. Allow the suction cup to adhere to the cover beam, separate the suction port of the suction cup from the output port of the vacuum pump, place the wire rope onto the upper end of the cover beam, and place the end of the wire rope into rod II. Connect the ends of the wire rope together using the wire rope hook, causing telescopic cylinder I and telescopic cylinder II to retract. This allows rod I to move downwards within the cylinder. The screw part... Remove the casing from the receiving tank and install it on the blue-green mottled area of ​​the cap beam concrete surface. Connect the vertical end of the spray pipe to the input port of the liquid pump, putting the liquid pump into operation. Spray alcohol liquid mist onto the blue-green mottled area through the spray pipe. After spraying the alcohol liquid mist onto the blue-green mottled area, disconnect the vertical end of the spray pipe from the input port of the liquid pump, causing the first and second lifting platforms to descend to their initial positions. Connect the vertical end of the spray pipe to the input port of the liquid pump at least twice, spraying the alcohol liquid mist onto the blue-green mottled area at least twice. After spraying the blue-green mottled area with alcohol liquid mist, operate... The operator is positioned on the first and second lifting platforms, raising them to extend the telescopic cylinders I and II. The screw is placed into the receiving groove, and the clamping nut is rotated in the opposite direction on the screw, causing the inner end of the clamping nut to act on the outer upper surface of plate I. The vacuum pump is deactivated, the suction cup is separated from the cover beam, and the end of the wire rope is separated from rod II via the wire rope hook. The first and second lifting platforms are then lowered to their initial positions, retracting the telescopic cylinders I and II. Through the telescopic movement of the first and second telescopic cylinders, the seat is placed on the first and second lifting platforms.

[0053] The technical effect of the above solution is that it enables the elimination of blue-green spots by using alcohol liquid mist.

[0054] In this technical solution, the housing and spray pipe are basic components and essential technical features of the invention. The motorized chassis, liquid pump, vacuum pump, first lifting platform, second lifting platform, lifting rod, swing seat, first telescopic cylinder, second telescopic cylinder, bracket, support frame, spring, clamping nut, and suction cup are functional components that enable other technical effects of the invention. The design of the cylinder, rod I, telescopic cylinder I, telescopic cylinder II, seat, plate I, plate II, plate III, receiving tank, frame I, screw, rod II, plate IV, receiving hole, frame II, and rod III are technical features that comply with the Patent Law and its implementing regulations.

[0055] In this technical solution, the blue-green spots on the concrete surface of the cap beam are eliminated by the alcohol liquid mist, which is achieved by the casing and the spray pipe.

[0056] In this technical solution, the key technical features are the casing, spray pipe, and connecting frame components that eliminate the blue-green spots on the concrete surface of the cap beam in an alcohol liquid mist. In the technical field of devices and methods for repairing blue-green spots on the concrete surface of cap beams, this solution is novel, inventive, and practical. The terminology used in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0057] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0058] Figure 1 This is a schematic diagram of a blue-green mottled repair device for the concrete surface of a cap beam according to the present invention. Motorized chassis-1, liquid pump-2, vacuum pump-90, first lifting platform-3, second lifting platform-4, lifting rod-5, swing seat-6, first telescopic cylinder-7, second telescopic cylinder-8, bracket-91, support frame-9, spring-92, housing-93, spray pipe-94, clamping nut-95, suction cup-96, cylinder-51, rod I-52, telescopic cylinder I-53, telescopic cylinder II-54, seat-61, plate I-62, plate II-63, plate III-64, receiving tank-65, frame I-911, screw-912, rod II-913, plate IV-914, receiving hole-915, frame II-99, rod III-98. Detailed Implementation

[0059] 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.

[0060] 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.

[0061] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0062] 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.

[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0064] A blue-green speckled repair device for the concrete surface of cap beams. Figure 1This is the first embodiment of the present invention, which will be described in detail with reference to the accompanying drawings. The embodiment includes a motorized chassis 1, a liquid pump 2, a vacuum pump 90, a first lifting platform 3, a second lifting platform 4, a lifting rod 5, a swing seat 6, a first telescopic cylinder 7, a second telescopic cylinder 8, a bracket 91, a support frame 9, a spring 92, a housing 93, a spray pipe 94, a clamping nut 95, and a suction cup 96. The liquid pump 2, vacuum pump 90, first lifting platform 3, second lifting platform 4, and lifting rod 5 are respectively mounted on the motorized chassis 1. The lifting rod 5... A swing seat 6 is provided on the upper part, and a first telescopic cylinder 7 and a second telescopic cylinder 8 are respectively provided between the swing seat 6 and the lifting rod 5. A bracket 91 is provided on the swing seat 6, and a clamping nut 95 is provided between the bracket 91 and the swing seat 6. A support frame 9 is provided on the bracket 91, and a spring 92 is provided between the support frame 9 and the bracket 91. A housing 93 is provided in the support frame 9, and a spray pipe 94 is provided between the housing 93 and the liquid pump 2. A suction cup 96 is provided between the bracket 91 and the vacuum pump 90.

[0065] In this embodiment, the motor chassis 1 is configured as a cargo vehicle chassis, and the middle part of the upper end face of the motor chassis 1 is configured to be connected to the lifting rod 5. The rear part of the upper end face of the motor chassis 1 is configured to be connected to the first lifting platform 3 and the liquid pump 2, respectively, and the front part of the upper end face of the motor chassis 1 is configured to be connected to the second lifting platform 4 and the vacuum pump 90, respectively.

[0066] The motorized chassis 1 forms a support connection point for the liquid pump 2, vacuum pump 90, first lifting platform 3, second lifting platform 4, and lifting rod 5. The motorized chassis 1 realizes the connection with the liquid pump 2, the vacuum pump 90, the first lifting platform 3, the second lifting platform 4, and the lifting rod 5. Its technical purpose is to serve as a support carrier for the liquid pump 2, vacuum pump 90, first lifting platform 3, second lifting platform 4, and lifting rod 5.

[0067] In this embodiment, the first lifting platform 3 and the second lifting platform 4 are respectively configured as scissor-type lifting platforms, and the lower end face of the first lifting platform 3 and the lower end face of the second lifting platform 4 are respectively configured to be connected to the motor chassis 1. The inner side face of the first lifting platform 3 and the inner side face of the second lifting platform 4 are respectively configured to be distributed correspondingly to the lifting rod 5, and the hydraulic port face of the first lifting platform 3 and the hydraulic port face of the second lifting platform 4 are respectively configured to be connected to the hydraulic device of the motor chassis 1.

[0068] The first lifting platform 3 and the second lifting platform 4 form a support connection point for the motor chassis 1 and the lifting rod 5. The first lifting platform 3 and the second lifting platform 4 realize the connection with the motor chassis 1 and the connection with the lifting rod 5. Its technical purpose is to serve as a component for providing overhead support for the operator.

[0069] In this embodiment, the liquid pump 2 is configured as a liquid pressurizing pump, and the lower end portion of the liquid pump 2 is configured to be connected to the motor chassis 1. The output port of the liquid pump 2 is configured to be connected to the spray pipe 94, and the input port of the liquid pump 2 is configured to be connected to the alcohol liquid storage tank.

[0070] The liquid pump 2 forms a support connection point for the motor chassis 1 and the spray pipe 94. The liquid pump 2 realizes the connection with the motor chassis 1 and the connection with the spray pipe 94. Its technical purpose is to serve as a component for conveying alcohol liquid to the spray pipe 94.

[0071] In this embodiment, the vacuum pump 90 is configured as a Roots vacuum pump, and the lower end portion of the vacuum pump 90 is configured to be connected to the motorized chassis 1. The output port of the vacuum pump 90 is configured to be connected in communication with the suction cup 96.

[0072] The vacuum pump 90 forms a support connection point for the motor chassis 1 and the suction cup 96. The vacuum pump 90 realizes the connection with the motor chassis 1 and the connection with the suction cup 96. Its technical purpose is to serve as a component for vacuum treatment of the suction cup 96.

[0073] In this embodiment, the lifting rod 5 is configured to include a cylindrical part 51, a rod part I 52, a telescopic cylinder part I 53, and a telescopic cylinder part II 54. The lower end of the rod part I 52 is configured to be connected through to the upper end of the cylindrical part 51. The middle part of the rod part I 52 is configured to be connected to the telescopic ends of the telescopic cylinder part I 53 and the telescopic ends of the telescopic cylinder part II 54 via pins. The upper end of the rod part I 52 is configured to be connected to the swing seat 6 via pins. The lower part of the upper end of the rod part I 52 is configured to be connected to the first telescopic cylinder 7 and the second telescopic cylinder 8 via pins. The lower end of the cylindrical part 51, the lower end face of the telescopic cylinder part I 53, and the lower end face of the telescopic cylinder part II 54 are respectively configured to be connected to the motor chassis 1. The telescopic cylinder part I 53 is configured to be distributed correspondingly to the second lifting platform 4, and the telescopic cylinder part II 54 is configured to be distributed correspondingly to the first lifting platform 3.

[0074] The lifting rod 5 forms a support connection point for the motor chassis 1, the first lifting platform 3, the second lifting platform 4, the swing seat 6, the first telescopic cylinder 7, and the second telescopic cylinder 8. The cylinder part 51, the telescopic cylinder part I 53, and the telescopic cylinder part II 54 realize the connection with the motor chassis 1, the telescopic cylinder part II 54 realize the connection with the first lifting platform 3, the telescopic cylinder part I 53 realize the connection with the second lifting platform 4, the rod part I 52 realizes the connection with the swing seat 6, the first telescopic cylinder 7, and the second telescopic cylinder 8. Its technical purpose is to serve as a support carrier for the swing seat 6, the first telescopic cylinder 7, and the second telescopic cylinder 8.

[0075] In this embodiment, the cylindrical part 51 is configured as a rectangular tubular body, and the rod part I 52 is configured as a rectangular beam-shaped body with lugs on the lower side of the middle part and a contraction part on the upper end. One lug located in the middle part of the rod part I 52 is configured to be connected to the telescopic end of the telescopic cylinder part I 53 via a pin, and the other lug located in the middle part of the rod part I 52 is configured to be connected to the telescopic end of the telescopic cylinder part II 54 via a pin. One lug located on the lower side of the upper end of the rod part I 52 is configured to be connected to the first telescopic cylinder 7 via a pin, and the other lug located on the lower side of the upper end of the rod part I 52 is configured to be connected to the second telescopic cylinder 8 via a pin. The contraction part of the rod part I 52 is configured to be connected to the swing seat 6 via a pin. The telescopic cylinder part I 53 and the telescopic cylinder part II 54 are respectively configured as two-section telescopic cylinders, and the hydraulic port of the telescopic cylinder part I 53 and the hydraulic port of the telescopic cylinder part II 54 are respectively configured to be connected to the hydraulic device of the motor chassis 1.

[0076] Its technical purpose is to achieve lifting and lowering support for the swing seat 6, the first telescopic cylinder 7, and the second telescopic cylinder 8.

[0077] In this embodiment, the swing seat 6 is configured to include a seat portion 61, plate portion I 62, plate portion II 63, and plate portion III 64, and a receiving groove 65 is provided at the upper end of plate portion I 62. The upper end face corner of the seat portion 61 is configured to connect with the lower end face of plate portion I 62, and the middle part of the lower end face of the seat portion 61 is configured to connect with the inner end of plate portion III 64. The middle edge of the lower end face of the seat portion 61 is configured to connect with the inner end of plate portion II 63, and plate portion III 64 is configured to connect with the lifting rod 5 via a pin. Plate portion II 63 located on one side of the seat portion 61 is configured to connect with the first telescopic cylinder 7 via a pin, and plate portion II 63 located on the other side of the seat portion 61 is configured to connect with the second telescopic cylinder 8 via a pin. The receiving groove 65 is configured to connect with the bracket 91, and the upper end of the outer side of plate portion I 62 is configured to be in contact with the clamping nut 95.

[0078] The swing seat 6 forms a support connection point for the lifting rod 5, the first telescopic cylinder 7, the second telescopic cylinder 8, the bracket 91, and the clamping nut 95. The plate part Ⅲ 64 is connected to the lifting rod 5, the plate part Ⅱ 63 is connected to the first telescopic cylinder 7, and the plate part Ⅱ 8 is connected to the second telescopic cylinder. The receiving groove 65 is connected to the bracket 91, the plate part Ⅰ 62 is connected to the clamping nut 95, and the seat part 61 is used to support the plate part Ⅰ 62, the plate part Ⅱ 63, and the plate part Ⅲ 64. Its technical purpose is to serve as a support carrier for the bracket 91.

[0079] In this embodiment, the seat 61 is configured as a rectangular block, the plate I 62 is configured as a rectangular sheet, the plate II 63 and the plate III 64 are configured as U-shaped sheets, and the receiving groove 65 is configured as a U-shaped groove.

[0080] Its technical purpose is to achieve support for the flipping of bracket 91.

[0081] In this embodiment, the first telescopic cylinder 7 and the second telescopic cylinder 8 are respectively configured as two-section telescopic cylinders, and the hydraulic port of the first telescopic cylinder 7 and the hydraulic port of the second telescopic cylinder 8 are respectively configured to be connected to the hydraulic device of the motor chassis 1. One end of the first telescopic cylinder 7 and one end of the second telescopic cylinder 8 are respectively configured to be connected to the lifting rod 5 through a pin, and the other end of the first telescopic cylinder 7 and the other end of the second telescopic cylinder 8 are respectively configured to be connected to the swing seat 6 through a pin.

[0082] The first telescopic cylinder 7 and the second telescopic cylinder 8 form a support connection point for the motor chassis 1, the lifting rod 5 and the swing seat 6. The first telescopic cylinder 7 and the second telescopic cylinder 8 realize the connection with the motor chassis 1, the connection with the lifting rod 5 and the connection with the swing seat 6. Its technical purpose is to be used as a component to drive the swing seat 6 to swing on the lifting rod 5.

[0083] In this embodiment, the bracket 91 is configured to include a frame portion I 911, a screw portion 912, a rod portion II 913, and a plate portion IV 914. A receiving hole 915 is provided on the frame of the frame portion I 911. The front and rear side edges of the frame portion I 911 are configured to be connected to the inner end of the screw portion 912. The middle part of the front and rear side of the frame portion I 911 is configured to be connected to the inner end face of the rod portion II 913. The peripheral side of the frame portion I 911 is configured to be connected to the inner end face of the plate portion IV 914. The receiving hole 915 is configured to be connected to the support frame 9. The upper end face of the frame of the frame portion I 911 is configured to be connected to the spring 92 in contact. The inner end of the screw portion 912 is configured to be connected to the swing seat 6 in a recessed manner. The outer end of the screw portion 912 is configured to be connected to the clamping nut 95 in a threaded manner. The plate portion IV 914 is configured to be connected to the suction cup 96 via a pin. The rod portion II 913 is configured to be connected to the wire rope located on the cover beam.

[0084] The bracket 91 forms a support connection point for the swing seat 6, support frame 9, spring 92, clamping nut 95 and suction cup 96. The screw part 912 is connected to the swing seat 6 and the clamping nut 95. The receiving hole 915 is connected to the support frame 9. The frame part I 911 is connected to the spring 92. The plate part IV 914 is connected to the suction cup 96. The rod part II 913 is connected to the wire rope located on the cover beam. Its technical purpose is to serve as a support carrier for the support frame 9.

[0085] In this embodiment, the frame part I 911 is configured as a rectangular frame and the screw part 912 is configured as a light column bolt, the rod part II 913 is configured as a C-shaped rod, the plate part IV 914 is configured as a C-shaped plate and the receiving hole 915 is configured as a hole. The rod part II 913, the plate part IV 914 and the receiving hole 915 are respectively configured to be arranged at intervals along the peripheral contour line of the frame part I 911.

[0086] Its technical purpose is to achieve frame support for the support frame 9.

[0087] In this embodiment, the clamping nut 95 is a hexagonal nut and is threadedly connected to the bracket 91. The inner end face of the clamping nut 95 is connected in contact with the swing seat 6.

[0088] By tightening the nut 95, a support connection point for the swing seat 6 and the bracket 91 is formed. The connection with the swing seat 6 and the bracket 91 is realized by tightening the nut 95. Its technical purpose is to serve as a component for connecting the bracket 91 and the swing seat 6.

[0089] In this embodiment, the suction cup 96 is configured as a vacuum suction cup, and the inner end of the intermediate connecting rod located on the housing of the suction cup 96 is configured to be connected to the bracket 91 via a pin. The suction port of the suction cup 96 is configured to be connected to the vacuum pump 90, and the adsorption port of the suction cup 96 is configured to be connected to the cover beam in contact.

[0090] The suction cup 96 forms a support connection point for the vacuum pump 90 and the bracket 91. The suction cup 96 enables the connection with the vacuum pump 90 and the bracket 91. Its technical purpose is to serve as a component for connecting the bracket 91 and the cover beam.

[0091] In this embodiment, the support frame 9 is configured to include a frame portion II 99 and a rod portion III 98, with the lower end face of the frame portion II 99 being connected to the inner end of the rod portion III 98. The frame portion II 99 is configured to be accommodatingly connected to the housing 93, and the upper end face of the frame of the frame portion II 99 is configured to be connected to the housing 93. The rod portion III 98 is configured to be connected through the bracket 91 and the spring 92, respectively, and the lower end face of the frame of the frame portion II 99 is configured to be in contact with the spring 92.

[0092] The support frame 9 forms a support connection point for the bracket 91, spring 92 and housing 93. The rod part Ⅲ98 is connected to the bracket 91 and the spring 92, and the frame part Ⅱ99 is connected to the housing 93. Its technical purpose is to serve as a support carrier for the housing 93.

[0093] In this embodiment, the frame part II 99 is configured as a frame-like body and the rod part III 98 is configured as a T-shaped rod-like body, and the rod part III 98 is configured to be arranged at intervals along the peripheral outline of the frame part II 99.

[0094] Its technical purpose is to achieve the containment and support of the housing 93.

[0095] In this embodiment, the spring 92 is configured as a column spring and is configured to be connected to the support frame 9 in a sleeve manner. One end of the spring 92 is configured to be connected to the support frame 9 in contact manner, and the other end of the spring 92 is configured to be connected to the bracket 91 in contact manner.

[0096] The spring 92 forms a support connection point for the bracket 91 and the support frame 9. The spring 92 realizes the connection with the bracket 91 and the support frame 9. Its technical purpose is to serve as a component for buffering support of the support frame 9.

[0097] In this embodiment, the housing 93 is configured as a rubber box-shaped body with an open opening and a flanged edge, and the housing 93 is configured to be embeddedly connected to the support frame 9. The flanged edge of the housing 93 is configured to be connected to the support frame 9, and the bottom wall of the housing 93 is configured to be connected to the spray pipe 94.

[0098] The housing 93 forms a support connection point for the support frame 9 and the spray pipe 94. The housing 93 enables the connection with the support frame 9 and the spray pipe 94. Its technical purpose is to serve as a support carrier for the spray pipe 94.

[0099] In this embodiment, the spray pipe 94 is configured as a T-shaped tube with a spray head in the horizontal part and a plug at the horizontal port. The spray pipe 94 is configured to be submerged and connected to the housing 93. The horizontal part of the spray pipe 94 is configured to be connected to the housing 93, and the vertical part of the spray pipe 94 is configured to be connected through the housing 93. The vertical port of the spray pipe 94 is configured to be connected to the liquid pump 2.

[0100] The spray pipe 94 forms a support connection point for the liquid pump 2 and the housing 93. The spray pipe 94 enables the connection with the liquid pump 2 and the housing 93. Its technical purpose is to serve as a component for spraying alcohol liquid onto the blue-green speckled surface of the cap beam concrete.

[0101] In this embodiment, the liquid pump 2 and spray pipe 94 are arranged with the housing 93, bracket 91, suction cup 96, and vacuum pump 90 in a manner that locally concentrates the alcohol mist. The liquid pump 2, spray pipe 94, housing 93, bracket 91, suction cup 96, and vacuum pump 90 are also arranged with the support frame 9 and spring 92 in a buffer support manner. Furthermore, the liquid pump 2, spray pipe 94, housing 93, bracket 91, suction cup 96, and vacuum pump 90 are arranged with the motorized chassis 1, lifting rod 5, swing seat 6, first telescopic cylinder 7, second telescopic cylinder 8, and clamping nut 95 in a lower support manner. Finally, the liquid pump 2, spray pipe 94, housing 93, bracket 91, suction cup 96, and vacuum pump 90 are arranged with the first lifting platform 3 and the second lifting platform 4 in a manner that operates the lifting platform. The center lines of the motor chassis 1, the liquid pump 2, the vacuum pump 90, the first lifting platform 3, the second lifting platform 4, the lifting rod 5, the swing seat 6, the first telescopic cylinder 7, the second telescopic cylinder 8, the bracket 91, the support frame 9, and the housing 93 are all aligned on the same straight line. Multiple springs 92 are positioned between the bracket 91 and the support frame 9. Multiple spray pipes 94 are positioned in the housing 93. Four clamping nuts 95 are positioned between the bracket 91 and the swing seat 6. Multiple suction cups 96 are positioned on the bracket 91. The rod part III 98 is configured to connect with the receiving hole body 915. The screw part 912 is configured to connect with the receiving groove body 65. The plate part III 64 is configured to connect with the rod part I 52.

[0102] 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.

[0103] A method for repairing blue-green mottled surfaces on a cap beam concrete surface includes the following steps: When repairing the blue-green mottled surfaces on the cap beam concrete surface is required, a motorized chassis 1 is used to position the housing 93 below the blue-green mottled surfaces on the cap beam concrete surface. Telescopic cylinders I 53 and II 54 are extended, and rod I 52 moves upward within the cylinder 51. The housing 93 is placed on the middle portion of the blue-green mottled surfaces on the cap beam concrete surface. Through the telescopic movements of the first telescopic cylinder 7 and the second telescopic cylinder 8, plate III 64 swings on the contracted portion of rod I 52, allowing the open portion of the housing 93 to be placed on the blue-green mottled surfaces of the cap beam concrete surface. The operator is positioned on the first lifting platform 3 and the second lifting platform 4, allowing the first lifting platform 3 and the second lifting platform 4 to... The lowering platform 4 is raised, and the operator rotates the clamping nut 95 on the screw section 912, separating the inner end of the clamping nut 95 from the upper outer surface of the plate section I 62. This causes the inner end of the intermediate connecting rod on the housing of the suction cup 96 to flip on the plate section IV 914, placing the suction port of the suction cup 96 onto the cover beam. The suction port of the suction cup 96 is then connected to the output port of the vacuum pump 90, putting the vacuum pump 90 into operation. The suction cup 96 is then attached to the cover beam. The suction port of the suction cup 96 is then separated from the output port of the vacuum pump 90. The wire rope is placed on the upper end of the cover beam, and the end of the wire rope is placed in the rod section II 913. The ends of the wire rope are then connected together using the wire rope hook, allowing the telescopic cylinder to... With Part I 53 and Telescopic Cylinder Part II 54 in a retracted state, Rod Part I 52 moves downward within Cylinder Part 51, and Screw Part 912 moves out of Receiving Tank 65, thereby installing the housing 93 onto the blue-green speckled portion of the cap beam concrete surface. The vertical port of the spray pipe 94 is connected to the input port of the liquid pump 2, putting the liquid pump 2 into operation. The spray pipe 94 sprays alcohol liquid mist onto the blue-green speckled portion. After spraying the alcohol liquid mist onto the blue-green speckled portion, the vertical port of the spray pipe 94 is disconnected from the input port of the liquid pump 2, causing the first lifting platform 3 and the second lifting platform 4 to descend to their initial positions. The vertical port of the spray pipe 94 is then connected to the input port of the liquid pump 2 at least twice, allowing the alcohol... The liquid mist is sprayed at least twice onto the blue-green mottled area. After the alcohol liquid mist spraying of the blue-green mottled area is completed, the operator is positioned on the first lifting platform 3 and the second lifting platform 4, raising the first lifting platform 3 and the second lifting platform 4, so that the telescopic cylinder I 53 and the telescopic cylinder II 54 are in the extended state. The screw part 912 is placed into the receiving tank 65, and the clamping nut 95 is rotated in the opposite direction on the screw part 912, so that the inner end of the clamping nut 95 acts on the upper outer surface of the plate part I 62, so that the vacuum pump 90 is in the non-operating state, the suction cup 96 is separated from the cover beam, and the end of the wire rope is separated from the rod part II 913 through the wire rope hook, so that the first lifting platform 3 and the second lifting platform 4 are lowered to the initial position.With telescopic cylinders I 53 and II 54 in a retracted state, the seat 61 is placed onto the first lifting platform 3 and the second lifting platform 4 through the telescopic movements of the first telescopic cylinder 7 and the second telescopic cylinder 8.

[0104] In verifying this invention, the inventors abandoned the existing technical feature of directly spraying alcohol liquid onto the blue-green spots on the concrete surface of the cap beam. Instead, they first proposed a technical feature that eliminates the blue-green spots on the cap beam concrete surface within an alcohol liquid mist. This resulted in the first unexpected technical effect: the blue-green spots on the cap beam concrete surface were immersed in the alcohol liquid mist, improving the repair efficiency. The second unexpected technical effect: a highly sealed casing 93, constructed using a support frame 9 and spring 92, was installed on the blue-green spots on the cap beam concrete surface, reducing the leakage of the alcohol liquid mist. The third unexpected technical effect: the bracket 91 and suction cup 96 were used to remove the blue-green spots on the cap beam concrete surface. The adsorption and bonding on the concrete surface improves the stability of the box shell 93 on the blue-green speckled surface of the cap beam concrete, resulting in the fourth unexpected technical effect: the tilt angle of the bracket 91 can be adjusted by the lifting rod 5, the swing seat 6, the first telescopic cylinder 7 and the second telescopic cylinder 8, increasing the contact area between the box shell 93 and the cap beam concrete surface and improving the installation performance of the box shell 93 on the cap beam, resulting in the fifth unexpected technical effect: the performance accessories of the motorized chassis 1, the liquid pump 2 and the vacuum pump 90 can be transported in a follow-up manner, improving the operation performance of the spray pipe 94 and the suction cup 96, resulting in the sixth unexpected technical effect: the lifting operation platform of the first lifting platform 3 and the second lifting platform 4 can be set up, which facilitates high-altitude operations.

[0105] In a second embodiment of the invention, the housing 93, spray pipe 94, and connecting frame components are interconnected in such a way that the blue-green speckles on the concrete surface of the cap beam are eliminated by the alcohol liquid mist.

[0106] In this embodiment, the housing 93 is connected to the spray pipe 94 and the connecting frame component by setting a sealed cavity on the blue-green speckled surface of the cap beam concrete.

[0107] In this embodiment, the connecting frame component is configured to include a bracket 91 and a suction cup 96.

[0108] In this embodiment, a first accessory device is also included and disposed between the housing 93 and the connecting frame component. The first accessory device is configured to include a support frame 9 and a spring 92.

[0109] In this embodiment, a second accessory device is also included and is disposed on the connecting frame component. The second accessory device is configured to include a motorized chassis 1, a first lifting platform 3, a second lifting platform 4, a lifting rod 5, a swing seat 6, a first telescopic cylinder 7, a second telescopic cylinder 8, and a clamping nut 95.

[0110] In this embodiment, a third accessory device is also included and is disposed between the spray pipe 94 and the second accessory device. The third accessory device is configured as a liquid pump 2.

[0111] In this embodiment, a fourth accessory device is also included and disposed between the connecting frame component and the second accessory device. The fourth accessory device is configured as a vacuum pump 90.

[0112] The second embodiment of the present invention is based on the first embodiment. In the second embodiment of the present invention, the steps are as follows: the housing 93 enables the setting of a sealed cavity on the blue-green spots on the concrete surface of the cap beam; the connecting frame component enables the housing 93 to be installed and fixed on the concrete surface of the cap beam; and the spray pipe 94 enables the release of alcohol liquid mist in the housing 93, thereby eliminating the blue-green spots on the concrete surface of the cap beam in the alcohol liquid mist.

[0113] The second embodiment of the present invention is based on the first embodiment.

[0114] This invention has the following characteristics: 1. Due to the design of the housing 93, spray pipe 94, and connecting frame components, a sealed cavity is set on the blue-green spots on the concrete surface of the cap beam through the housing 93. The connecting frame components are used to install and fix the housing 93 on the concrete surface of the cap beam. The spray pipe 94 is used to release alcohol liquid mist in the housing 93, so that the blue-green spots on the concrete surface of the cap beam can be eliminated by the alcohol liquid mist. This solves the technical problem of directly spraying alcohol liquid onto the blue-green spots on the concrete surface of the cap beam, thus improving the repair effect of blue-green spots on the concrete surface of the cap beam.

[0115] 2. Due to the design of bracket 91 and suction cup 96, vacuum adsorption support is achieved for the housing 93.

[0116] 3. Due to the design of the support frame 9 and spring 92, the housing 93 is provided with elastic support.

[0117] 4. Due to the design of the motorized chassis 1, the first lifting platform 3, the second lifting platform 4, the lifting rod 5, the swing seat 6, the first telescopic cylinder 7, the second telescopic cylinder 8 and the clamping nut 95, the support for the bracket 91 to move, lift and swing is realized.

[0118] 5. Due to the design of liquid pump 2, high-pressure delivery of alcohol liquid is achieved.

[0119] 6. Due to the design of vacuum pump 90, vacuuming of suction cup 96 is achieved.

[0120] 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.

[0121] 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.

[0122] Other technical features that connect the housing 93, spray pipe 94, and connecting frame components to eliminate the blue-green speckles on the concrete surface of the cap beam in the alcohol liquid mist are also embodiments of the present invention. Furthermore, the technical features of the embodiments described above 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.

[0123] The above embodiments are merely one implementation of the blue-green mottled repair device and method for the concrete surface of cap beams provided by the present invention. Other modifications to the solution provided by the present invention, additions or reductions of 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 device for repairing the blue-green color of the surface of cap beam concrete, characterized by: The invention comprises a box shell (93) placed on the blue-green colorful part of the concrete surface of the cap beam, a spray pipe (94) arranged in the box shell (93), and a connecting frame component arranged between the box shell (93) and the cap beam.

2. The device for repairing the blue-green surface of cap beam concrete according to claim 1 is characterized in that: The casing (93), the spray pipe (94) and the connecting frame components are interconnected in a manner such that the blue-green splendor on the cap beam concrete surface is eliminated in the alcohol liquid mist.

3. The device for repairing the blue-green surface of cap beam concrete according to claim 2 is characterized in that: The box shell (93) is connected with the spray pipe (94) and the connecting frame component in a manner of arranging a sealed cavity on the blue-green pattern on the surface of the cap beam concrete.

4. The device for repairing the blue-green surface of cap beam concrete according to claim 1 is characterized in that: The connecting frame component is configured to include a bracket (91) and a suction cup (96). Or, it further comprises a first accessory device and the first accessory device is arranged between the box shell (93) and the connecting frame component, and the first accessory device is arranged to include a support frame (9) and a spring (92), Or, it further comprises a second accessory device and the second accessory device is arranged on the connecting frame component, the second accessory device is arranged to comprise a mobile chassis (1), a first lifting platform (3), a second lifting platform (4), a lifting rod (5), a swing seat (6), a first telescopic cylinder (7), a second telescopic cylinder (8) and a clamping nut (95), Or, it further comprises a third accessory device and the third accessory device is arranged between the spray pipe (94) and the second accessory device, and the third accessory device is arranged as a liquid pump (2), Or, it further comprises a fourth accessory device and the fourth accessory device is arranged between the connecting frame component and the second accessory device, and the fourth accessory device is arranged as a vacuum pump (90).

5. The device for repairing the blue-green color of the surface of cap beam concrete according to claim 4 is characterized in that: A liquid pump (2), a vacuum pump (90), a first lifting platform (3), a second lifting platform (4) and a lifting rod (5) are respectively arranged on the mobile chassis (1); a swing seat (6) is arranged on the lifting rod (5); a first telescopic cylinder (7) and a second telescopic cylinder (8) are respectively arranged between the swing seat (6) and the lifting rod (5); a bracket (91) is arranged on the swing seat (6); a clamping nut (95) is arranged between the bracket (91) and the swing seat (6); a support frame (9) is arranged on the bracket (91); a spring (92) is arranged between the support frame (9) and the bracket (91); a box shell (93) is arranged in the support frame (9); a spray pipe (94) is arranged between the box shell (93) and the liquid pump (2); and a suction cup (96) is arranged between the bracket (91) and the vacuum pump (90).

6. The device for repairing the blue-green color of the surface of cap beam concrete according to claim 5 is characterized in that: The box shell (93) is configured as a rubber box-shaped body having a turned edge body at the open portion and the box shell (93) is configured to be embeddedly connected to the support frame (9), the turned edge body of the box shell (93) is configured to be connected to the support frame (9) and the bottom wall of the box shell (93) is configured to be connected to the spray pipe (94). Alternatively, the spray pipe (94) is configured such that the horizontal portion has a spray head, the horizontal portion port portion has a blocked T-shaped tubular body, and the spray pipe (94) is configured to be immersed in the box shell (93), the horizontal portion of the spray pipe (94) is configured to be connected to the box shell (93), and the vertical portion of the spray pipe (94) is configured to be through-connected to the box shell (93), and the vertical portion port portion of the spray pipe (94) is configured to be connected to the liquid pump (2).

7. The device for repairing the blue-green surface of cap beam concrete according to claim 5 is characterized in that: The bracket (91) is arranged to include a frame part I (911), a screw part (912), a rod part II (913) and a plate part IV (914). An accommodation hole body (915) is arranged on the border of the frame part I (911). The front and rear side edge parts of the frame part I (911) are arranged to be connected to the inner end of the screw part (912). The middle parts of the front and rear side surfaces of the frame part I (911) are arranged to be connected to the inner end face part of the rod part II (913). The peripheral side surface part of the frame part I (911) is arranged to be connected to the inner end face part of the plate part IV (914). The accommodation hole body (915) is arranged to be connected to the support frame (9). The upper end face part of the border of the frame part I (911) is arranged to be in contact connection with the spring (92). The inner end of the screw part (912) is arranged to be in sunk connection with the swing seat (6). The outer end of the screw part (912) is arranged to be in threaded connection with the compression nut (95). The plate part IV (914) is arranged to be connected to the suction cup (96) through a pin shaft. The rod part II (913) is arranged to be connected to the steel wire rope located on the capping beam. Or, the frame part I (911) is arranged as a rectangular frame body, the screw part (912) is arranged as a light column bolt, the rod part II (913) is arranged as a U-shaped rod body, the plate part IV (914) is arranged as a U-shaped sheet body, and the accommodation hole body (915) is arranged as a hole body. The rod part II (913), the plate part IV (914) and the accommodation hole body (915) are respectively arranged to be spaced and distributed along the peripheral contour line of the frame part I (911). Or, the suction cup (96) is arranged as a vacuum suction cup. The inner end of the middle connecting rod on the shell of the suction cup (96) is arranged to be connected to the bracket (91) through a pin shaft. The air extraction port part of the suction cup (96) is arranged to be connected to the vacuum pump (90). The adsorption port part of the suction cup (96) is arranged to be in contact connection with the capping beam. Or, the support frame (9) is arranged to include a frame part II (99) and a rod part III (98). The lower end face part of the frame part II (99) is arranged to be connected to the inner end of the rod part III (98). The frame part II (99) is arranged to be in accommodation connection with the box shell (93). The upper end face part of the border of the frame part II (99) is arranged to be connected to the box shell (93). The rod part III (98) is respectively arranged to be in penetrating connection with the bracket (91) and the spring (92). The lower end face part of the border of the frame part II (99) is arranged to be in contact connection with the spring (92). Or, the frame part II (99) is arranged as a frame body, the rod part III (98) is arranged as a T-shaped rod body, and the rod part III (98) is arranged to be spaced and distributed along the peripheral contour line of the frame part II (99). Or, the spring (92) is arranged as a columnar spring and is arranged to be in sleeve connection with the support frame (9). One end of the spring (92) is arranged to be in contact connection with the support frame (9), and the other end of the spring (92) is arranged to be in contact connection with the bracket (91). Or, the motorized chassis (1) is configured as a cargo vehicle chassis and the middle portion of the upper end surface of the frame of the motorized chassis (1) is configured to be connected to the lifting rod (5), the rear portion of the upper end surface of the frame of the motorized chassis (1) is configured to be connected to the first lifting platform (3) and the liquid pump (2), and the front portion of the upper end surface of the frame of the motorized chassis (1) is configured to be connected to the second lifting platform (4) and the vacuum pump (90), respectively. Or, the first lifting platform (3) and the second lifting platform (4) are respectively configured as scissor-type lifting platforms, and the lower end face portion of the first lifting platform (3) and the lower end face portion of the second lifting platform (4) are respectively configured to be connected to the motorized chassis (1), the inner side face portion of the first lifting platform (3) and the inner side face portion of the second lifting platform (4) are respectively configured to be distributed correspondingly to the lifting rod (5), and the hydraulic port portion of the first lifting platform (3) and the hydraulic port portion of the second lifting platform (4) are respectively configured to be connected to the hydraulic device of the motorized chassis (1), Alternatively, the lifting rod (5) is configured to include a barrel (51), a rod part I (52), a telescopic cylinder part I (53) and a telescopic cylinder part II (54), and the lower end of the rod part I (52) is configured to be connected to the upper end of the barrel (51) in a through-type manner, the middle part of the rod part I (52) is configured to be connected to the telescopic end of the telescopic cylinder part I (53) and the telescopic end of the telescopic cylinder part II (54) through a pin shaft, and the upper end of the rod part I (52) is configured to be connected to the swing seat (6) through a pin shaft. The lower side of the upper end of the rod part I (52) is respectively arranged to be connected to the first telescopic cylinder (7) and the second telescopic cylinder (8) through a pin shaft, and the lower end port of the barrel part (51), the lower end face of the telescopic cylinder part I (53) and the lower end face of the telescopic cylinder part II (54) are respectively arranged to be connected to the motorized chassis (1), the telescopic cylinder part I (53) is arranged to be distributed corresponding to the second lifting platform (4) and the telescopic cylinder part II (54) is arranged to be distributed corresponding to the first lifting platform (3). Alternatively, the barrel (51) is configured as a rectangular tubular body and the rod part I (52) is configured as a rectangular beam-shaped body having ear seats in the middle part and the lower side of the upper end respectively, and the upper end having a contraction part, one of the ear seats located in the middle part of the rod part I (52) is configured to be connected to the telescopic end of the telescopic cylinder part I (53) through a pin shaft and another ear seat located in the middle part of the rod part I (52) is configured to be connected to the telescopic end of the telescopic cylinder part II (54) through a pin shaft, and one of the ear seats located in the lower side of the upper end of the rod part I (52) is configured to be connected to the telescopic end of the telescopic cylinder part II (54) through a pin shaft. The telescopic cylinder part I (53) and the telescopic cylinder part II (54) are respectively configured to be connected to the first telescopic cylinder (7) through a pin shaft, and the other ear seat located at the lower side of the upper end of the rod part I (52) is configured to be connected to the second telescopic cylinder (8) through a pin shaft, the contraction part of the rod part I (52) is configured to be connected to the swing seat (6) through a pin shaft, the telescopic cylinder part I (53) and the telescopic cylinder part II (54) are respectively configured to be two-section telescopic cylinders, and the hydraulic port part of the telescopic cylinder part I (53) and the hydraulic port part of the telescopic cylinder part II (54) are respectively configured to be connected to the hydraulic device of the mobile chassis (1), Alternatively, the swing seat (6) is configured to include a seat portion (61), a plate portion I (62), a plate portion II (63) and a plate portion III (64), and a receiving groove (65) is provided at the upper end of the plate portion I (62), the upper end face corner of the seat portion (61) is configured to be connected to the lower end face portion of the plate portion I (62), and the lower end face middle portion of the seat portion (61) is configured to be connected to the inner end portion of the plate portion III (64), and the lower end face middle edge portion of the seat portion (61) is configured to be connected to the inner end portion of the plate portion II (63). The plate portion III (64) is connected to the lifting rod (5) through a pin shaft, the plate portion II (63) located on one side of the seat portion (61) is connected to the first telescopic cylinder (7) through a pin shaft, and the plate portion II (63) located on the other side of the seat portion (61) is connected to the second telescopic cylinder (8) through a pin shaft, the accommodating groove body (65) is connected to the bracket (91), and the upper end of the outer side surface of the plate portion I (62) is connected to the clamping nut (95) in a contacting manner, Or, the seat portion (61) is configured as a rectangular block and the plate portion I (62) is configured as a rectangular sheet, the plate portion II (63) and the plate portion III (64) are configured as U-shaped sheets and the receiving groove (65) is configured as a U-shaped groove, Or, the first telescopic cylinder (7) and the second telescopic cylinder (8) are respectively configured as two-section telescopic cylinders, and the hydraulic port portion of the first telescopic cylinder (7) and the hydraulic port portion of the second telescopic cylinder (8) are respectively configured to be connected to the hydraulic device of the mobile chassis (1), one end of the first telescopic cylinder (7) and one end of the second telescopic cylinder (8) are respectively configured to be connected to the lifting rod (5) through a pin shaft, and the other end of the first telescopic cylinder (7) and the other end of the second telescopic cylinder (8) are respectively configured to be connected to the swing seat (6) through a pin shaft, Alternatively, the clamping nut (95) is configured as a hexagonal nut and the clamping nut (95) is configured to be threadedly connected to the bracket (91), and the inner end surface portion of the clamping nut (95) is configured to be contact-connected to the swing seat (6). Or, the liquid pump (2) is configured as a liquid pressure pump and the lower end surface portions of the liquid pump (2) are respectively configured to be connected to the motor chassis (1), the output port portion of the liquid pump (2) is configured to be connected in a communication manner with the spray pipe (94) and the input port portion of the liquid pump (2) is configured to be connected in a communication manner with the alcohol liquid storage tank, Alternatively, the vacuum pump (90) is configured as a Roots vacuum pump and the lower end surface portions of the vacuum pump (90) are configured to be connected to the motorized chassis (1), and the output port portion of the vacuum pump (90) is configured to be connected in a communicating manner to the suction cup (96).

8. The device for repairing the blue-green color of the surface of cap beam concrete according to any one of claims 1 to 7, characterized in that: The liquid pump (2) and the spray pipe (94) are arranged to be distributed with the casing (93), the bracket (91), the suction cup (96) and the vacuum pump (90) in a manner of locally gathering the alcohol mist, and the liquid pump (2), the spray pipe (94), the casing (93), the bracket (91), the suction cup (96) and the vacuum pump (90) are arranged to be distributed with the support frame (9) and the spring (92) in a manner of buffering support, the liquid pump (2), the spray pipe (94), the casing (93), the bracket (91), the suction cup (96) and the vacuum pump (90) are arranged to be distributed with the motorized chassis (1), the lifting rod (5), the swing seat (6), the first telescopic cylinder (7), the second telescopic cylinder (8) and the clamping nut (95) in a manner of lower support, and the liquid pump (2), the spray pipe (94), the casing (93), the bracket (91), the suction cup (96) and the vacuum pump (90) are arranged to be distributed with the first lifting platform (3) and the second lifting platform (4) in a manner of operating the lifting platform, Alternatively, the center line of the motorized chassis (1), the center line of the liquid pump (2), the center line of the vacuum pump (90), the center line of the first lifting platform (3), the center line of the second lifting platform (4), the center line of the lifting rod (5), the center line of the swing seat (6), the center line of the first telescopic cylinder (7), the center line of the second telescopic cylinder (8), the center line of the bracket (91), the center line of the support frame (9) and the center line of the box shell (93) are arranged on the same straight line, a plurality of springs (92) are arranged between the bracket (91) and the support frame (9), a plurality of spray pipes (94) are arranged in the box shell (93), four compression nuts (95) are arranged between the bracket (91) and the swing seat (6), a plurality of suction cups (96) are arranged on the bracket (91), the rod portion III (98) is arranged to be connected to the receiving hole body (915), the screw portion (912) is arranged to be connected to the receiving slot body (65), and the plate portion III (64) is arranged to be connected to the rod portion I (52).

9. A method for repairing the blue-green splotch on the surface of cap beam concrete, characterized in that the steps are: The box shell (93) is used to set a sealed cavity on the blue-green spots on the surface of the cap beam concrete, the connecting frame component is used to install and fix the box shell (93) on the surface of the cap beam concrete, and the spray pipe (94) is used to release alcohol liquid mist in the box shell (93), so that the blue-green spots on the surface of the cap beam concrete are eliminated in the alcohol liquid mist.

10. The blue-green variegated repair method for the cap beam concrete surface according to claim 5 is characterized in that the steps are: When the blue-green spots on the concrete surface of the cap beam need to be repaired, the box shell (93) is positioned below the blue-green spots on the concrete surface of the cap beam through the motorized chassis (1), the telescopic cylinder part I (53) and the telescopic cylinder part II (54) are in an extended state, the rod part I (52) moves upward in the cylinder part (51), and the box shell (93) is placed on the middle part of the blue-green spots on the concrete surface of the cap beam. Through the telescopic movement of the first telescopic cylinder (7) and the second telescopic cylinder (8), the plate part III (64) is swung on the contraction part of the rod part I (52), so that the open part of the box shell (93) is placed on the blue-green spots on the concrete surface of the cap beam. The operator is located on the first lifting platform (3) and the second lifting platform (4), and the first lifting platform is moved upward. (3) and the second lifting platform (4) are lifted, and the operator rotates the clamping nut (95) on the screw part (912) to separate the inner end surface of the clamping nut (95) from the upper end of the outer surface of the plate part I (62), and turns the inner end of the intermediate connecting rod on the shell of the suction cup (96) on the plate part IV (914), and puts the adsorption port part of the suction cup (96) on the cap beam, connects the exhaust port part of the suction cup (96) to the output port part of the vacuum pump (90), puts the vacuum pump (90) in working state, adsorbs the suction cup (96) on the cap beam, separates the exhaust port part of the suction cup (96) from the output port part of the vacuum pump (90), puts the wire rope on the upper end surface part of the cap beam, and tightens the wire rope. The end of the steel wire rope is placed in the rod part II (913), and the ends of the steel wire rope are connected to each other through the steel wire rope buckle, so that the telescopic cylinder part I (53) and the telescopic cylinder part II (54) are in a contracted state, so that the rod part I (52) moves downward in the barrel part (51), and the screw part (912) is removed from the receiving groove body (65), so that the box shell (93) is installed on the blue-green colorful part of the cap beam concrete surface, and the vertical end part of the spray pipe (94) is connected to the input port part of the liquid pump (2), so that the liquid pump (2) is in a working state, and the alcohol liquid mist is sprayed to the blue-green colorful part by the spray pipe (94). After the spraying of the alcohol liquid mist to the blue-green colorful part is completed, the vertical end part of the spray pipe (94) is connected to the liquid pump (2). The input port part of (2) is separated, the first lifting platform (3) and the second lifting platform (4) are lowered to the initial position, the vertical port part of the spray pipe (94) is connected to the input port part of the liquid pump (2) at least twice, so that the alcohol liquid mist is sprayed at least twice to the blue-green colorful part. When the alcohol liquid mist spraying on the blue-green colorful part is completed, the operator is located on the first lifting platform (3) and the second lifting platform (4), and the first lifting platform (3) and the second lifting platform (4) are lifted, so that the telescopic cylinder part I (53) and the telescopic cylinder part II (54) are in an extended state, the screw part (912) is placed in the accommodating tank body (65), and the clamping nut (95) is rotated in the opposite direction on the screw part (912).The inner end surface of the clamping nut (95) acts on the upper end of the outer surface of the plate part I (62), so that the vacuum pump (90) is in a non-working state, the suction cup (96) is separated from the cap beam, and the end of the wire rope is separated from the rod part II (913) through the wire rope buckle, so that the first lifting platform (3) and the second lifting platform (4) are lowered to the initial position, and the telescopic cylinder part I (53) and the telescopic cylinder part II (54) are in a retracted state. Through the telescopic movement of the first telescopic cylinder (7) and the second telescopic cylinder (8), the seat part (61) is placed on the first lifting platform (3) and the second lifting platform (4).

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