Vehicle-mounted concrete bridge pier body maintenance integrated device

Abstract

The invention relates to the technical field of pier maintenance, and particularly discloses a vehicle-mounted concrete bridge pier body maintenance integrated device which comprises two surrounding column rail frames which are symmetrically arranged and are detachably connected, advancing rails which are symmetrically and detachably arranged at the bottom ends of the surrounding column rail frames, and a movable rail which is detachably connected with the advancing rails. A water spraying pipe frame is detachably arranged at the top end of the surrounding column rail frame and externally connected with water conveying equipment, the section of the advancing surrounding rail is in an inverted-T shape, the water spraying pipe frame is used for spraying water to maintain the concrete pier column, and through the arrangement of the water spraying pipe frame and the pier clothes winding mechanism, the water spraying pipe frame is communicated with an external water source to conduct water spraying maintenance on the concrete pier column. And pier clothes outside the pier clothes roll can be wound on the outer side of the concrete pier column through the pier clothes winding mechanism while water spraying maintenance is conducted, so that labor is reduced, and the maintenance efficiency of the concrete pier column is improved.

Description

Technical Field

[0001] The present application relates to the technical field of bridge pier maintenance, and in particular to a vehicle-mounted integrated device for maintaining concrete bridge piers. Background Art

[0002] With the continuous development of railway and highway construction, bridges are an important part of the project, and their pier maintenance technology is particularly important. After the pier is cast, in order to ensure that all parts of the pier maintain good connection and integrity, avoid cracks and damage, enhance the firmness of the structure, and make the concrete strength reach the design value as soon as possible, it is necessary to maintain the bridge pier.

[0003] At present, the bridge piers are mainly maintained by spraying or wrapping the pier casing. When the spraying method is used, the water spray device is installed on the top of the bridge pier, and the water spray device is moved by traction to perform the spraying work. The traditional pier casing wrapping maintenance method requires workers to be hoisted to the top of the pier and cooperate with the use of a crane to assist in wrapping the pier casing to complete the maintenance of the bridge pier.

[0004] However, the existing technology still has the following problems: the spraying work and the pier cover wrapping work are carried out separately, which leads to a decrease in the efficiency of the pier body maintenance work and affects the engineering efficiency. Summary of the invention

[0005] The present application provides a vehicle-mounted integrated device for maintaining concrete bridge piers, thereby solving the problem in the prior art that the spraying work and the pier casing wrapping work are carried out separately, resulting in reduced maintenance efficiency of the pier body and affecting the project efficiency. The application realizes the simultaneous performance of the spraying and pier casing wrapping work, thereby improving the maintenance efficiency and thus improving the project construction efficiency.

[0006] The present application provides a vehicle-mounted integrated device for maintaining concrete bridge piers, comprising:

[0007] A perimeter column rail frame, wherein two perimeter column rail frames are symmetrically arranged and the perimeter column rail frames are detachably connected;

[0008] Travel rails, which are symmetrically and detachably arranged at the bottom end of the rail frame of the perimeter column;

[0009] A water spraying pipe rack is detachably provided at the top of the column rail frame, the water spraying pipe rack is externally connected to a water delivery device, the cross section of the traveling column rail is an inverted "T" shape, and the water spraying pipe rack is used to spray water to maintain the concrete pier column;

[0010] A pier clothing winding mechanism is arranged on the outside of the traveling rail, and includes a motor, a driving end of the motor is fixedly provided with a driving bevel gear and a connecting rod, the other end of the connecting rod is fixedly provided with a roller, two rollers are provided, a driven bevel gear is meshedly provided on the outside of the driving bevel gear, one end of the driven bevel gear is fixedly provided with a pulley and a pier clothing roll, two pulleys are provided, the pulleys are connected by belt transmission, and one end of the other pulley is fixedly provided with a wire roll.

[0011] Furthermore, a wheel carrier is rotatably provided on the outer side of the connecting rod, another roller is rotatably provided on the inner side of the wheel carrier, the roller is rotatably provided on the rail surface of the traveling rail, the driven bevel gear is rotatably provided on one side of the top end of the wheel carrier, a bracket is fixedly provided on the bottom end of the motor, the bracket is fixedly provided on one side of the wheel carrier and can be detachably provided, a side carrier is rotatably provided between the pulley and the wire roll, and the pulley is rotatably provided on the inner top end of the side carrier.

[0012] Furthermore, it also includes a telescopic boom, which is arranged on one side of the surrounding column rail frame, a fixed connecting column is fixedly arranged on the top of the telescopic boom, a connecting arm frame is fixedly arranged on the outer side of the fixed connecting column, the connecting arm frame is detachably arranged on one side of the surrounding column rail frame, and a bottom connecting seat is fixedly arranged on the bottom end of the telescopic boom.

[0013] Furthermore, it also includes a continuous tilting structure and a carrier, the continuous tilting structure is arranged on both sides of the telescopic boom, the continuous tilting structure includes a first gear and a second gear, the outer sides of the first gear and the second gear are respectively meshed with a first rack and a second rack, a connecting frame is fixedly arranged between the first rack and the second rack, the first gear is fixedly connected to the bottom seat through a connecting column, the second gear is fixedly connected to the hydraulic rod through a short-circuit column, one end of the hydraulic rod is fixedly provided with an end seat, the end seat is rotatably arranged on one side of the telescopic boom, the continuous tilting structure and the telescopic boom are arranged at the top of the carrier, and a reserve water tank and a pad are fixedly arranged on one side of the top of the carrier.

[0014] Furthermore, vertical plates are rotatably provided on both sides of the telescopic arm, and the vertical plates are fixedly provided on the top of the carrier vehicle. The tops of the first rack and the second rack are respectively slidably provided with a first vertical frame and a second vertical frame, and the other end of the second rack is fixedly provided with a return spring, and the other end of the return spring is fixedly provided with a spring fixed frame. The first vertical frame, the second vertical frame and the spring fixed frame are detachably provided on the top of the carrier vehicle, and a fixed seat is rotatably provided on the outer side of the short-circuit column, and the fixed seat is fixedly provided on the top of the carrier vehicle.

[0015] Furthermore, it also includes a wall-attaching component, which is arranged on one side of the pier clothing winding mechanism, and the wall-attaching component includes a connecting carrier, and an electric telescopic rod is penetrated and fixedly arranged on one side of the bottom end of the connecting carrier, and a force spring is fixedly arranged on one side of the bottom end of the connecting carrier, and a pressure roller connecting frame is fixedly arranged on the other end of the force spring, and a pier clothing pressure roller is rotatably arranged on the other side of the pressure roller connecting frame, and auxiliary rollers are fixedly arranged on both ends of the pier clothing pressure roller, and the diameter of the auxiliary roller is larger than that of the pier clothing pressure roller.

[0016] Furthermore, the connecting carrier is detachably arranged between the wheel carrier and the bracket, and connecting frame arms are rotatably arranged on the same side of the connecting carrier and the pressure roller frame, the connecting frame arms are rotatably connected to each other, and the connecting carrier is fixedly connected to the side carrier.

[0017] Furthermore, a screw rod is fixedly provided at the bottom end of the pressure roller frame, the screw rod penetrates through and is rotatably provided at the bottom end of the pressure roller frame, the outer side of the screw rod is threadedly connected to a lifting bracket, a cutting machine is fixedly provided on one side of the lifting bracket, and the lifting bracket is slidably provided on the inner side of the pressure roller frame.

[0018] Furthermore, it also includes a lifting wheel group, which is provided with multiple groups, and every two groups of symmetrically arranged lifting wheel groups are used in combination. The lifting wheel group includes a wheel frame, and a lifting roller is rotatably provided on the inner side of the bottom end of the wheel frame, and fixed support plates are rotatably provided on both sides of the wheel frame, and a connecting seat is rotatably provided on one side of the wheel frame, and an auxiliary spring is fixedly provided between the connecting seats, and the fixed support plate is fixedly provided on the inner side of the surrounding column rail frame.

[0019] The technical solution provided by this application has at least the following technical effects or advantages:

[0020] 1. The present application sets up a water spraying pipe rack and a pier cover winding mechanism. The water spraying pipe rack is connected to an external water source to spray water on the concrete pier column for maintenance. During the water spraying maintenance, the pier cover outside the pier cover roll can be wound around the outside of the concrete pier column through the pier cover winding mechanism, thereby reducing labor and improving the maintenance efficiency of the concrete pier column.

[0021] 2. The present application adopts the setting of telescopic boom and continuous tilting structure. The telescopic boom can drive the column rail frame to rise and fall, reducing the risk of workers climbing. The continuous tilting structure can store the column rail frame on the top of the carrier to facilitate transportation by the carrier, so that it can be moved to other locations for maintenance work, thereby achieving the goal of quick maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure used in the implementation mode of this application.

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of an implementation method of the present application.

[0024] Figure 3 It is a schematic diagram of the split structure of the pier cover winding mechanism and the side-connected carrier in the embodiment of the present application.

[0025] Figure 4 It is a schematic diagram of the combined structure of the bracket, the wheel carrier and the wall-attaching component in the implementation manner of the present application.

[0026] Figure 5 It is a schematic diagram of the combined structure of the telescopic boom and the continuous tilting structure in the embodiment of the present application.

[0027] Figure 6 It is a schematic diagram of the combined structure of the perimeter column rail frame, the traveling perimeter rail and the lifting wheel group in the implementation manner of the present application.

[0028] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at point A in the middle.

[0029] In the figure: 1. Rail frame for pillars; 101. Water spray pipe frame; 2. Travel rail; 3. Pier clothing winding mechanism; 301. Motor; 3011. Bracket; 302. Active bevel gear; 303. Roller; 304. Driven bevel gear; 305. Wheel carrier; 306. Pulley; 307. Wire roll; 308. Side carrier; 309. Pier clothing roll; 4. Wall-attaching component; 401. Connecting carrier; 402. Electric telescopic rod; 403. Force spring; 404. Pressing roller connecting frame; 405. Connecting frame arm; 406. Motor; 407. Screw rod; 408. Lifting carrier; 409. Cutting machine; 410. Pier clothing pressing roller; 411. Auxiliary roller; 5. Telescopic arm ;501, fixed connecting column; 5011, connecting arm; 502, bottom connecting seat; 503, vertical plate; 6, continuous tilting structure; 601, first gear; 602, first rack; 6021, first vertical frame; 603, connecting frame; 604, second rack; 6041, second vertical frame; 605, second gear; 606, pull-back spring; 607, spring fixed frame; 608, hydraulic rod; 609, end seat; 610, fixed seat; 7, lifting wheel group; 701, wheel frame; 702, lifting roller; 703, connecting seat; 704, auxiliary spring; 705, fixed support plate; 8, carrier; 801, reserve water tank; 802, cushion block; 9, concrete pier column. DETAILED DESCRIPTION

[0030] The embodiment of the present application discloses a vehicle-mounted integrated device for maintaining concrete bridge piers. By setting a water spraying pipe rack 101 and a pier sheath winding mechanism 3, the water spraying pipe rack 101 is connected to an external water source to perform water spraying maintenance on the concrete pier 9. While performing water spraying maintenance, the pier sheath outside the pier sheath roll 309 can be wound around the outside of the concrete pier 9 through the pier sheath winding mechanism 3, thereby reducing labor and improving the maintenance efficiency of the concrete pier 9.

[0031] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Example 1: Reference Figure 1 , Figure 2 and Figure 3 The embodiment of the present application discloses a vehicle-mounted integrated device for curing concrete bridge piers, a column rail frame 1, two column rail frames 1 are symmetrically arranged, a traveling column rail 2, the traveling column rail 2 is symmetrically and detachably arranged at the bottom end of the column rail frame 1, the column rail frames 1 are detachably connected, a water spraying pipe rack 101 is detachably arranged at the top of the column rail frame 1, the water spraying pipe rack 101 is externally connected to a water supply device, the cross-section of the traveling column rail 2 is an inverted "T" shape, the water spraying pipe rack 101 is used to spray water to maintain the concrete pier 9, a pier cover winding mechanism 3, the pier cover winding mechanism 3 is arranged at the traveling column rail frame 1, and the traveling column rail frame 1 is detachably connected to the traveling column rail frame 1. On the outside of the enclosure rail 2, the pier clothing winding mechanism 3 includes a motor 301, a driving end of the motor 301 is fixedly provided with a driving bevel gear 302 and a connecting rod, the other end of the connecting rod is fixedly provided with a roller 303, two rollers 303 are provided, a driven bevel gear 304 is meshedly provided on the outside of the driving bevel gear 302, one end of the driven bevel gear 304 is fixedly provided with a pulley 306 and a pier clothing roll 309, two pulleys 306 are provided, the pulleys 306 are connected by belt transmission, and a wire roll 307 is fixedly provided at one end of the other pulley 306.

[0033] The motor 301 drives the active bevel gear 302, the connecting rod and the roller 303 to rotate. One of the two rollers 303 has a power source, while the other does not, so that the roller 303 can roll on the track surface of the traveling rail 2, so as to drive the pier clothing winding mechanism 3 and the wall-attaching component 4 to move. When the pier clothing winding mechanism 3 moves, the rotation of the active bevel gear 302 will drive the driven bevel gear 304 to rotate together, and then drive the pier clothing roll 309 to rotate, so that the pier clothing can be released, and the pier clothing winding mechanism 3 moves along the traveling rail 2, thereby performing the pier clothing winding work on the concrete pier column 9.

[0034] In this embodiment, a wheel carrier 305 is rotatably provided on the outer side of the connecting rod, another roller 303 is rotatably provided on the inner side of the wheel carrier 305, the roller 303 is rollingly provided on the rail surface of the traveling rail 2, the driven bevel gear 304 is rotatably provided on the top side of the wheel carrier 305, a bracket 3011 is fixedly provided on the bottom end of the motor 301, the bracket 3011 is fixedly provided on one side of the wheel carrier 305 and can be detachably provided, a side carrier 308 is rotatably provided between the pulley 306 and the wire roll 307, and the pulley 306 is rotatably provided on the inner top of the side carrier 308.

[0035] Among them, the setting of the wheel carrier 305 makes the pier cover winding mechanism 3 more stable when moving, and the other roller 303 is located on the inner side of the traveling rail 2 and contacts with the inner rail surface, which is convenient for the movement of the pier cover winding mechanism 3. The setting of the side carrier 308 facilitates the rotation of the wire roll 307 and is conducive to the release of the external iron wire of the wire roll 307.

[0036] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , also includes a wall-attaching component 4, which is arranged on one side of the pier clothing winding mechanism 3, and the wall-attaching component 4 includes a connecting carrier 401, and an electric telescopic rod 402 is penetrated and fixedly arranged on one side of the bottom end of the connecting carrier 401, and a force spring 403 is fixedly arranged on one side of the bottom end of the connecting carrier 401, and a pressure roller connecting frame 404 is fixedly arranged on the other end of the force spring 403, and a pier clothing pressure roller 410 is rotatably arranged on the other side of the pressure roller connecting frame 404, and auxiliary rollers 411 are fixedly arranged at both ends of the pier clothing pressure roller 410, and the diameter of the auxiliary rollers 411 is larger than that of the pier clothing pressure roller 410, and the connecting carrier 401 is detachably arranged between the wheel carrier 305 and the bracket 3011, and a connecting frame arm 405 is rotatably arranged on the same side of the connecting carrier 401 and the pressure roller connecting frame 404, and the connecting frame arms 405 are rotatably connected to each other, and the connecting carrier 401 is fixedly connected to the side carrier 308.

[0037] When the column rail frame 1 drops to the lowest point, the pier cover on the pier cover roll 309 and the iron wire on the wire roll 307 can be pulled out, and the iron wire is located on the outside of the pier cover roll 309, and the pier cover fits the outer wall of the concrete pier column 9. At the same time, the electric telescopic rod 402 is energized to drive the pressure roller frame 404 to move, so that the pier cover pressure roller 410 is located on the outside of the pier cover and the iron wire, and the force spring 403 is in a compressed state, so that the pier cover pressure roller 410 can press the pier cover, so that the pier cover can always fit the outer wall of the concrete pier column 9 to prevent the wind from blowing the pier cover away. After the electric telescopic rod 402 is used, the power supply is cut off, so that the electric telescopic rod 402 can be freely extended and retracted, and then the force spring 403 can provide elastic force for the pressure roller frame 404 and the pier cover pressure roller 410.

[0038] Reference Figure 1 , Figure 2 and Figure 4 A screw rod 407 is fixedly provided at the bottom end of the roller connecting frame 404, and the screw rod 407 penetrates and is rotatably provided at the bottom end of the roller connecting frame 404. A lifting carrier 408 is threadedly connected to the outer side of the screw rod 407, and a cutting machine 409 is fixedly provided on one side of the lifting carrier 408. The lifting carrier 408 is slidably provided on the inner side of the roller connecting frame 404.

[0039] After the winding is completed, the cutting machine 409 is started, and then the motor 406 is started to rotate the screw rod 407, thereby driving the lifting carrier 408 and the cutting machine 409 to descend, and the pier cover and the wire are cut. At this time, the electric telescopic rod 402 is energized, so that the pier cover pressing roller 410 can leave the pier cover, so that the surrounding column rail frame 1 can leave the concrete pier column 9, and then the surrounding column rail frame 1 can be recovered to perform maintenance work on the next concrete pier column 9.

[0040] Example 2: Reference Figure 1 , Figure 2 , Figure 6 and Figure 7 , also includes a lifting wheel group 7, the lifting wheel group 7 is provided with multiple groups, and every two groups of symmetrically arranged lifting wheel groups 7 are used in combination, the lifting wheel group 7 includes a wheel frame 701, a lifting roller 702 is rotatably provided on the inner side of the bottom end of the wheel frame 701, fixed support plates 705 are rotatably provided on both sides of the wheel frame 701, a connecting seat 703 is rotatably provided on one side of the wheel frame 701, an auxiliary spring 704 is fixedly provided between the connecting seats 703, and the fixed support plate 705 is fixedly provided on the inner side of the surrounding column rail frame 1.

[0041] At the same time, when the surrounding column track frame 1 is descending, the lifting wheel group 7 contacts the outer wall of the concrete pier 9, and the lifting roller 702 in the lifting wheel group 7 fits the outer wall of the concrete pier 9 for easy rolling, so that the surrounding column track frame 1 will not contact the outer wall of the concrete pier 9 when in use, thereby preventing damage to the concrete pier 9, and the auxiliary spring 704 is in an extended state, so that the lifting roller 702 can always contact the outer wall of the concrete pier 9, so that the surrounding column track frame 1 can stably descend and rise.

[0042] Reference Figure 1 , Figure 2 and Figure 5 , and also includes a telescopic boom 5, which is arranged on one side of the surrounding column rail frame 1, and a fixed connecting column 501 is fixedly arranged on the top of the telescopic boom 5, and a connecting arm frame 5011 is fixedly arranged on the outer side of the fixed connecting column 501, and the connecting arm frame 5011 is detachably arranged on one side of the surrounding column rail frame 1, and a bottom connecting seat 502 is fixedly arranged on the bottom end of the telescopic boom 5.

[0043] When the telescopic boom 5 is erected, the telescopic boom 5 is extended, and the extension of the telescopic boom 5 drives the column rail frame 1 to rise until it rises to the upper side of the concrete pier 9, and then the device is moved by the carrier 8. The telescopic boom 5 can drive the column rail frame 1 to move up and down, which is convenient for maintenance work.

[0044] Reference Figure 1 , Figure 2 and Figure 5 , also includes a continuous tilting structure 6 and a carrier 8, the continuous tilting structure 6 is arranged on both sides of the telescopic boom 5, the continuous tilting structure 6 includes a first gear 601 and a second gear 605, the outer sides of the first gear 601 and the second gear 605 are respectively meshed with a first rack 602 and a second rack 604, a connecting frame 603 is fixedly arranged between the first rack 602 and the second rack 604, the first gear 601 is fixedly connected to the bottom seat 502 through a connecting column, the second gear 605 is fixedly connected to the hydraulic rod 608 through a short-circuit column, one end of the hydraulic rod 608 is fixedly provided with a terminal seat 609, the terminal seat 609 is rotatably arranged on one side of the telescopic boom 5, the continuous tilting structure 6 and the telescopic boom 5 are arranged at the top of the carrier 8, and a reserve water tank 801 and a cushion block 802 are fixedly arranged on one side of the top of the carrier 8.

[0045] By extending the hydraulic rod 608, the telescopic boom 5 is driven to tilt. Since the telescopic boom 5 and the hydraulic rod 608 are placed at an angle, the telescopic boom 5 will slowly stand upright to one side. The state change of the telescopic boom 5 will drive the first gear 601 to rotate. The rotation of the first gear 601 drives the first rack 602 to move. The first rack 602 drives the second rack 604 to move together through the connecting frame 603, thereby making the second gear 605 rotate together, and then the second gear 605 can drive the hydraulic rod 608 to rotate. In this way, the states of the hydraulic rod 608 and the telescopic boom 5 can change at the same time. If the telescopic boom 5 is recovered, the hydraulic rod 608 will be shortened.

[0046] Among them, vertical plates 503 are rotatably provided on both sides of the telescopic arm 5, and the vertical plates 503 are fixedly provided on the top of the carrier 8. The tops of the first rack 602 and the second rack 604 are respectively slidably provided with the first vertical frame 6021 and the second vertical frame 6041. The other end of the second rack 604 is fixedly provided with a return spring 606, and the other end of the return spring 606 is fixedly provided with a spring fixed frame 607. The first vertical frame 6021, the second vertical frame 6041 and the spring fixed frame 607 are detachably provided on the top of the carrier 8, and the outer side of the short-circuit column is rotatably provided with a fixed seat 610, and the fixed seat 610 is fixedly provided on the top of the carrier 8.

[0047] In this embodiment, the pull-back spring 606 can assist the movement of the second rack 604 , the connecting frame 603 , and the first rack 602 through the pulling force, so that the hydraulic rod 608 can move stably.

[0048] Working principle: The device is transported to the designated concrete pier 9 by a carrier 8. It should be noted that when the device is not in use, the fixed connecting column 501 is located at the top of the pad 802. At this time, the telescopic boom 5 and the hydraulic rod 608 in the connecting and tilting structure 6 are in an inclined state, so that the telescopic boom 5 can stand upright when in use;

[0049] When the concrete pier 9 is maintained, the water pipe rack 101 is connected to an external water supply device, and then the hydraulic rod 608 is started, the hydraulic rod 608 will be extended, and the telescopic boom 5 will be driven to tilt. Since the telescopic boom 5 and the hydraulic rod 608 are placed at an angle, the telescopic boom 5 will slowly stand upright to one side, and the change in the state of the telescopic boom 5 will drive the first gear 601 to rotate, and the rotation of the first gear 601 drives the first rack 602 to move, and the first rack 602 drives the second rack 604 to move together through the connecting frame 603, so that the second gear 605 rotates together, and the second gear 605 can drive the hydraulic rod 608 to rotate, so that the state of the hydraulic rod 608 and the telescopic boom 5 can be changed at the same time. If the telescopic boom 5 is recovered, the hydraulic rod 608 is shortened, and the pull-back spring 606 can assist the second rack 604, the connecting frame 603 and the first rack 602 to move through the pulling force, so that the hydraulic rod 608 can move stably.

[0050] When the telescopic boom 5 is erected, the telescopic boom 5 is extended, and the extension of the telescopic boom 5 drives the column rail frame 1 to rise until it rises to the upper side of the concrete pier 9. At this time, the carrier 8 moves the device so that the column rail frame 1 is located directly above the concrete pier 9. At this time, the telescopic boom 5 is used to make the column rail frame 1 descend, and at the same time, the lifting wheel group 7 contacts the outer wall of the concrete pier 9. The lifting roller 702 in the lifting wheel group 7 fits the outer wall of the concrete pier 9 for easy rolling, so that the column rail frame 1 will not contact the concrete when in use. The outer wall of the pier 9 is in contact with the auxiliary spring 704 to prevent damage to the concrete pier 9, and the auxiliary spring 704 is in an extended state, so that the lifting roller 702 can always contact the outer wall of the concrete pier 9, and water is transported to the water spraying pipe rack 101 through the water delivery equipment. A nozzle is arranged on the outer side of the water spraying pipe rack 101, and the water spraying direction of the nozzle is arranged inward, which is convenient for spraying water on the concrete pier 9. At this time, the telescopic arm 5 drives the surrounding column rail frame 1 to descend, and first sprays water on the outer side of the concrete pier 9 for maintenance until the surrounding column rail frame 1 descends to the lowest point;

[0051] At this time, the pier clothing on the pier clothing roll 309 and the iron wire on the wire roll 307 can be pulled out, the iron wire is located on the outside of the pier clothing roll 309, and the pier clothing fits the outer wall of the concrete pier column 9. At the same time, the electric telescopic rod 402 is energized to drive the pressure roller frame 404 to move, so that the pier clothing pressure roller 410 is located on the outside of the pier clothing and the iron wire, and the force spring 403 is in a compressed state, so that the pier clothing pressure roller 410 can press the pier clothing, so that the pier clothing can always fit the outer wall of the concrete pier column 9 to prevent the wind from blowing the pier clothing away. After the electric telescopic rod 402 is used, the power supply is cut off, so that the electric telescopic rod 402 can be freely extended and retracted, and then the force spring 403 can provide elastic force for the pressure roller frame 404 and the pier clothing pressure roller 410;

[0052] Then, the column rail frame 1 is driven to rise by the telescopic boom 5, and the water spray pipe frame 101 continues to spray water. At this time, the motor 301 in the pier clothing winding mechanism 3 is started, and the motor 301 drives the active bevel gear 302, the connecting rod and the roller 303 to rotate. One of the two rollers 303 has a power source, and the other does not have a power source, so that the roller 303 can roll on the track surface of the traveling surrounding rail 2, so as to drive the pier clothing winding mechanism 3 and the wall-attaching component 4 to move. When the pier clothing winding mechanism 3 moves, the rotation of the active bevel gear 302 will drive the driven bevel gear 304 to rotate together, thereby driving the pier clothing roll 309 to rotate, so that the pier clothing can be released, and the pier clothing winding mechanism 3 moves along the traveling surrounding rail 2, so as to carry out the pier clothing winding work on the concrete pier column 9, thereby carrying out the water spraying and pier clothing winding work at the same time, improving the maintenance efficiency of the concrete pier column 9, and thus improving the construction efficiency.

[0053] When the pier cover is wound, the wire roll 307 is driven by the pulley 306 to rotate, so that the wire can be automatically released. The winding of the wire is used to bind the pier cover to prevent it from falling off.

[0054] It should be noted that after the winding is completed, the cutting machine 409 is started, and then the motor 406 is started to rotate the screw rod 407, thereby driving the lifting carrier 408 and the cutting machine 409 to descend, and the pier cover and the wire are cut. At this time, the electric telescopic rod 402 is energized, so that the pier cover pressing roller 410 can leave the pier cover, so that the surrounding column rail frame 1 can leave the concrete pier column 9, and then the surrounding column rail frame 1 can be recovered to perform maintenance work on the next concrete pier column 9.

[0055] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0056] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A vehicle-mounted integrated device for maintaining concrete bridge piers, characterized in that: include: A perimeter column rail frame (1), wherein two perimeter column rail frames (1) are symmetrically arranged, and the perimeter column rail frames (1) are detachably connected to each other; A traveling rail (2), wherein the traveling rail (2) is symmetrically and detachably arranged at the bottom end of the rail frame (1); A water spray pipe rack (101) is detachably provided at the top end of the column rail frame (1), the water spray pipe rack (101) is externally connected to a water delivery device, the cross section of the traveling column rail (2) is arranged in an inverted "T" shape, and the water spray pipe rack (101) is used to spray water to maintain the concrete pier column (9); A pier clothing winding mechanism (3) is arranged on the outer side of a traveling rail (2), and comprises a motor (301). A driving bevel gear (302) and a connecting rod are fixedly arranged at the driving end of the motor (301), a roller (303) is fixedly arranged at the other end of the connecting rod, and two rollers (303) are provided. A driven bevel gear (304) is meshedly arranged at the outer side of the driving bevel gear (302), and a belt pulley (306) and a pier clothing roll (309) are fixedly arranged at one end of the driven bevel gear (304). Two belt pulleys (306) are provided, and the belt pulleys (306) are connected to each other by belt transmission, and a wire roll (307) is fixedly arranged at one end of the other belt pulley (306).

2. The vehicle-mounted integrated maintenance device for concrete bridge piers according to claim 1, characterized in that: A wheel carrier (305) is rotatably arranged on the outer side of the connecting rod, another roller (303) is rotatably arranged on the inner side of the wheel carrier (305), the roller (303) is rollingly arranged on the rail surface of the traveling rail (2), the driven bevel gear (304) is rotatably arranged on the top side of the wheel carrier (305), a bracket (3011) is fixedly arranged on the bottom end of the motor (301), the bracket (3011) is fixedly arranged on one side of the wheel carrier (305) that can be detachably arranged, a side carrier (308) is rotatably arranged between the pulley (306) and the wire roll (307), and the pulley (306) is rotatably arranged on the inner top of the side carrier (308).

3. The vehicle-mounted integrated maintenance device for concrete bridge piers according to claim 1, characterized in that: The invention also comprises a telescopic boom (5), wherein the telescopic boom (5) is arranged on one side of the column rail frame (1), a fixed connecting column (501) is fixedly arranged on the top of the telescopic boom (5), a connecting arm frame (5011) is fixedly arranged on the outer side of the fixed connecting column (501), and the connecting arm frame (5011) is detachably arranged on one side of the column rail frame (1), and a bottom connecting seat (502) is fixedly arranged on the bottom end of the telescopic boom (5).

4. The vehicle-mounted integrated maintenance device for concrete bridge piers according to claim 1, characterized in that: The invention also includes a continuous tilting structure (6) and a carrier (8), wherein the continuous tilting structure (6) is arranged on both sides of the telescopic boom (5), and the continuous tilting structure (6) includes a first gear (601) and a second gear (605), and the first gear (601) and the second gear (605) are respectively meshed with a first rack (602) and a second rack (604) on the outer sides thereof, and a connecting frame (603) is fixedly arranged between the first rack (602) and the second rack (604), and the first gear (601) and the second gear (605) are respectively meshed with each other. 1) is fixedly connected to the bottom seat (502) through a connecting column, the second gear (605) is fixedly connected to the hydraulic rod (608) through a short-circuit column, one end of the hydraulic rod (608) is fixedly provided with an end seat (609), and the end seat (609) is rotatably provided on one side of the telescopic boom (5), the continuous tilting structure (6) and the telescopic boom (5) are provided on the top of the carrier (8), and a reserve water tank (801) and a cushion block (802) are fixedly provided on one side of the top of the carrier (8).

5. The vehicle-mounted integrated maintenance device for concrete bridge piers as claimed in claim 4, characterized in that: Vertical plates (503) are rotatably provided on both sides of the telescopic arm (5), and the vertical plates (503) are fixedly provided on the top of the carrier (8). The tops of the first rack (602) and the second rack (604) are slidably provided with a first vertical frame (6021) and a second vertical frame (6041), respectively. The other end of the second rack (604) is fixedly provided with a return spring (606), and the other end of the return spring (606) is fixedly provided with a spring fixed frame (607). The first vertical frame (6021), the second vertical frame (6041) and the spring fixed frame (607) are detachably provided on the top of the carrier (8), and a fixed seat (610) is rotatably provided on the outer side of the short-circuit column, and the fixed seat (610) is fixedly provided on the top of the carrier (8).

6. The vehicle-mounted integrated maintenance device for concrete bridge piers according to claim 1, characterized in that: The invention also comprises a wall-adhering component (4), the wall-adhering component (4) being arranged on one side of the pier cloth winding mechanism (3), the wall-adhering component (4) comprising a connecting carrier (401), a bottom end side of the connecting carrier (401) being penetrated by and fixedly provided with an electric telescopic rod (402), a bottom end side of the connecting carrier (401) being fixedly provided with a force spring (403), a pressure roller connecting frame (404) being fixedly provided at the other end of the force spring (403), a pier cloth pressure roller (410) being rotatably provided at the other side of the pressure roller connecting frame (404), auxiliary rollers (411) being fixedly provided at both ends of the pier cloth pressure roller (410), the diameter of the auxiliary rollers (411) being larger than that of the pier cloth pressure roller (410).

7. The vehicle-mounted integrated maintenance device for concrete bridge piers as claimed in claim 6, characterized in that: The connecting carrier (401) is detachably arranged between the wheel carrier (305) and the bracket (3011); a connecting frame arm (405) is rotatably arranged on the same side of the connecting carrier (401) and the pressure roller connecting frame (404); the connecting frame arms (405) are rotatably connected to each other; and the connecting carrier (401) is fixedly connected to the side carrier (308).

8. The vehicle-mounted integrated maintenance device for concrete bridge piers according to claim 6, characterized in that: A screw rod (407) is fixedly arranged at the bottom end of the pressure roller connecting frame (404), and the screw rod (407) penetrates and is rotatably arranged at the bottom end of the pressure roller connecting frame (404). The outer side of the screw rod (407) is threadedly connected to a lifting carrier (408), and a cutting machine (409) is fixedly arranged on one side of the lifting carrier (408), and the lifting carrier (408) is slidably arranged on the inner side of the pressure roller connecting frame (404).

9. The vehicle-mounted integrated maintenance device for concrete bridge piers according to claim 1, characterized in that: The invention also comprises a lifting wheel group (7), wherein the lifting wheel group (7) is provided with a plurality of groups, and each two groups of symmetrically arranged lifting wheel groups (7) are used in combination, and the lifting wheel group (7) comprises a wheel frame (701), a lifting roller (702) is rotatably provided on the inner side of the bottom end of the wheel frame (701), fixed support plates (705) are rotatably provided on both sides of the wheel frame (701), a connecting seat (703) is rotatably provided on one side of the wheel frame (701), an auxiliary spring (704) is fixedly provided between the connecting seats (703), and the fixed support plate (705) is fixedly provided on the inner side of the surrounding column rail frame (1).

Images