Road and bridge crack reinforcing structure

Abstract

The utility model discloses a road bridge crack reinforcing structure, which comprises a displacement component consisting of a bottom plate, rollers fixedly arranged at four corners of the bottom of the bottom plate and a handle fixedly arranged at the front end of the top of the bottom plate, a cleaning component is fixedly arranged at the rear end of the bottom of the bottom plate, and a discharging component arranged at the front end of the cleaning component is fixedly connected with the bottom plate. By using the displacement assembly, the cleaning assembly and the discharging assembly can operate synchronously, then in the process that the cleaning assembly cleans impurities in the crack, the discharging assembly injects filling agents into the cleaned crack, the operation mode is convenient, time and labor are saved, and it can be known that by using the device, the cleaning efficiency is improved. And the working intensity of workers is reduced, and the reinforcing efficiency of the cracks is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roads and bridges, in particular to a road and bridge crack reinforcement structure. Background Art

[0002] After the road and bridge are paved and put into use, they are gradually aged and cracked after being exposed to high temperature, severe cold, rain and heavy vehicles year after year. Untimely maintenance will cause the cracks to become more serious, and continued use will pose a safety hazard. Therefore, crack reinforcement structures are needed to reinforce the bridges. However, existing bridge crack reinforcement is generally done by manual operation to fill the cracks, which is time-consuming and labor-intensive, and it is inconvenient to clean impurities in the cracks, and the reinforcement effect is poor.

[0003] The patent name is "CN216040747U", which is a road bridge crack reinforcement structure. The public document solves the above problems, but the operation method of the device in the public document is to first clean the impurities in the crack by liquid flushing, and then inject the filler into the crack after cleaning. This operation method is time-consuming and labor-intensive, and the cleaning and filling steps cannot be performed at the same time, which increases the work intensity of the staff and reduces the efficiency of crack reinforcement. Based on this, the utility model designs a road bridge crack reinforcement structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a road bridge crack reinforcement structure to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road bridge crack reinforcement structure, comprising a displacement assembly consisting of a bottom plate, rollers fixed at the four corners of the bottom of the bottom plate, and a handle fixed at the front end of the top of the bottom plate, a cleaning assembly fixed at the rear end of the bottom of the bottom plate, and a discharge assembly arranged at the front end of the cleaning assembly fixedly connected to the bottom plate, the cleaning assembly comprising a high-pressure air pump fixedly arranged at the rear end of the top of the bottom plate, a connector fixedly arranged at the bottom of the high-pressure air pump passes through the bottom plate, and a connecting plate made of a hollow material is fixedly sleeved at one end of the connector away from the high-pressure air pump, the connecting plate is fixedly connected to the bottom plate, a plurality of exhaust holes are integrally provided at the rear end of the connecting plate from left to right, the exhaust holes are through-hole designed, the discharge assembly comprises a nozzle fixedly arranged at the rear end of the bottom plate, a shell is fixedly arranged on the left side of the top of the bottom plate, and a suction pump is fixedly arranged on the top of the shell, the suction pump and the nozzle are connected in series through a pipeline, and a mounting pipe fixed at the bottom of the suction pump is sealed and fixedly passed through the shell.

[0006] Furthermore, the clearance hole integrally arranged on one side of the top end of the shell is designed as a through hole, and a sealing plate is arranged on one side of the top of the shell through a hinge and the other side through a lock.

[0007] Furthermore, a partition is sealed and fixedly provided at the lower end of the shell, and a motor arranged at the bottom of the partition is fixedly connected to the shell.

[0008] Furthermore, a rotating shaft is fixedly provided on the top of the motor, the rotating shaft seals and rotates through the partition, and stirring rods are fixedly provided on the left and right sides of the upper end of the outer wall of the rotating shaft.

[0009] Furthermore, support blocks are fixedly provided on the left and right sides of the middle end of the bottom of the base plate, and a rotating rod is connected between the two support blocks.

[0010] Furthermore, the external fixed sleeve of the rotating rod is provided with a pressing sleeve, the bottom surface of the pressing sleeve and the bottom surface of the roller are designed to be in the same plane, the support plate arranged at the front end of the support block is fixedly connected to the bottom plate, and the scraper strip fixed at the rear end of the support plate and the pressing sleeve are fitted with each other.

[0011] Furthermore, a cover body is fixedly provided at the middle side of the front end of the bottom of the base plate, the cover body and the nozzle are designed to overlap with each other, and heating tubes are fixedly provided on the left and right sides of the inside of the cover body.

[0012] Furthermore, the bottom surface of the cover body is higher than the bottom surface of the roller, and the bottom surface of the cover body and the bottom surface of the connecting plate are designed to be in the same plane, and the distance between the bottom surface of the cover body and the bottom surface of the roller is one centimeter.

[0013] Furthermore, a controller is fixedly provided outside the shell, and the controller is connected to the high-pressure air pump, the suction pump, the motor and the heating tube wire.

[0014] Furthermore, a removable lithium battery is arranged on the right side of the top of the bottom plate, the lithium battery is connected to the controller wire, and an observation plate made of a transparent material is fixedly arranged at the rear end of the bottom plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model uses a displacement component to enable the cleaning component and the discharge component to operate synchronously, so that while the cleaning component is cleaning impurities inside the crack, the discharge component injects the filler into the cleaned crack. The operation is convenient, time-saving and labor-saving. It can be seen that by using the device in this application, the work intensity of the staff is reduced and the reinforcement efficiency of the crack is improved.

[0017] 2. The utility model can fully stir the filler being transported through the design of the stirring function, so as to avoid the filler being precipitated inside the shell and affecting the reinforcement effect of the filler injected into the crack. In addition, the device can flatten the filler after being injected into the crack, further improving the reinforcement effect of the filler injected into the crack. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a front perspective view of a road bridge crack reinforcement structure of the utility model;

[0020] Figure 2 This is a bottom-up stereogram of a road bridge crack reinforcement structure of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of a high-pressure air pump, a connector and a connecting plate;

[0022] Figure 4 is a three-dimensional view of the interior of the housing;

[0023] Figure 5 It is a three-dimensional diagram of the motor, the rotating shaft and the stirring rod;

[0024] Figure 6 It is a three-dimensional diagram of the shell and the clearance hole.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-bottom plate, 2-roller, 3-handle, 4-cleaning assembly, 5-discharge assembly, 401-high-pressure air pump, 402-connector, 403-connecting plate, 404-exhaust hole, 501-nozzle, 502-shell, 503-suction pump, 504-mounting tube, 6-allowance hole, 7-sealing plate, 8-partition, 9-motor, 10-rotating shaft, 11-stirring rod, 12-support block, 13-rotating rod, 14-pressing sleeve, 15-cover body, 16-heating tube, 17-controller, 18-lithium battery, 19-observation plate, 20-support plate, 21-scraper. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the device is composed of a displacement component consisting of a bottom plate 1, rollers 2 fixed at the four corners of the bottom of the bottom plate 1, and a handle 3 fixed at the front end of the top of the bottom plate 1. A cleaning component 4 is fixed at the rear end of the bottom of the bottom plate 1, and a discharge component 5 arranged at the front end of the cleaning component 4 is fixedly connected to the bottom plate 1. The cleaning component 4 includes a high-pressure air pump 401 fixed at the rear end of the top of the bottom plate 1. A connector 402 fixed at the bottom of the high-pressure air pump 401 passes through the bottom plate 1, and a hollow connecting plate is fixedly sleeved at one end of the connector 402 away from the high-pressure air pump 401. 403, the connecting plate 403 is fixedly connected to the bottom plate 1, and a plurality of exhaust holes 404 are integrally provided at the rear end of the connecting plate 403 from left to right, and the exhaust holes 404 are through-holes. The discharge assembly 5 includes a nozzle 501 fixedly provided at the rear end of the bottom plate 1, a shell 502 is fixedly provided on the left side of the top of the bottom plate 1, and a suction pump 503 is fixedly provided on the top of the shell 502. The suction pump 503 and the nozzle 501 are connected in series through a pipeline, and a mounting pipe 504 fixedly provided at the bottom of the suction pump 503 is sealed and fixedly passed through the shell 502.

[0030] The staff first pushes the handle 3 to move the base plate 1 to the crack area of ​​the bridge, then overlaps the nozzle 501 with the crack, and then turns on the high-pressure air pump 401. The high-pressure gas generated by the high-pressure air pump 401 passes through the connecting head 402, the inside of the connecting plate 403, and then is discharged to the outside through the exhaust hole 404, so that the high-pressure gas blows the impurities inside and around the crack to the front. The staff then pushes the handle 3 and turns on the suction pump 503, so that the nozzle 501 moves along the direction of the crack. At this time, the suction pump 503 injects the filler inside the shell 502 from the installation tube 504 through the nozzle 501 into the crack. In the above manner, the inside of the crack is in a state of being cleaned while the filler is injected.

[0031] Example 2

[0032] like Figure 1 , Figure 2 , Figure 5 , Figure 6As shown, the yield hole 6 integrally arranged on one side of the top of the shell 502 is a through hole design, and a sealing plate 7 is arranged on one side of the top of the shell 502 through a hinge and the other side through a lock, a partition 8 is sealed and fixedly arranged at the lower end of the shell 502, and a motor 9 arranged at the bottom of the partition 8 is fixedly connected to the shell 502, a rotating shaft 10 is fixedly arranged on the top of the motor 9, and the rotating shaft 10 rotates in a sealed manner and passes through the partition 8, stirring rods 11 are fixedly arranged on the left and right sides of the upper end of the outer wall of the rotating shaft 10, and support blocks 12 are fixedly arranged on the left and right sides of the middle end of the bottom of the bottom plate 1, and the two support blocks 12 are connected with rotating rods 13, and the external fixed sleeve of the rotating rod 13 is provided with a pressing sleeve 14, and the bottom surface of the pressing sleeve 14 is designed to be in the same plane as the bottom surface of the roller 2, and the support plate 20 at the front end of the support block 12 is fixedly connected to the bottom plate 1, and the support The scraper strip 21 fixed at the rear end of the plate 20 is in contact with the pressing sleeve 14, a cover body 15 is fixed to the middle side of the front end of the bottom of the bottom plate 1, the cover body 15 and the nozzle 501 are designed to overlap with each other, and heating tubes 16 are fixed on the left and right sides of the inside of the cover body 15, the bottom surface of the cover body 15 is higher than the bottom surface of the roller 2, and the bottom surface of the cover body 15 and the bottom surface of the connecting plate 403 are designed to be in the same plane, and the distance between the bottom surface of the cover body 15 and the bottom surface of the roller 2 is one centimeter, and a controller 17 is fixed to the outside of the shell 502, and the controller 17 is connected to the high-pressure air pump 401, the suction pump 503, the motor 9 and the heating tube 16 by wires, a detachable lithium battery 18 is arranged on the right side of the top of the bottom plate 1, the lithium battery 18 is connected to the controller 17 by wires, and an observation panel 19 made of transparent material is fixed to the rear end of the inside of the bottom plate 1.

[0033] According to the operation method in Example 1, the staff can check the overlap effect of the nozzle 501 and the crack through the observation plate 19 to avoid the misalignment of the nozzle 501 and the crack. In addition, the staff can not only turn on the high-pressure air pump 401 and the suction pump 503 by using the controller 17, but also turn on the motor 9 and the heating tube 16 by using the controller 17. The motor 9 drives the rotating shaft 10 to drive the stirring rod 11 to fully stir the filler inside the shell 502 to avoid the filler precipitating inside the shell 502 and affecting the reinforcement effect of the filler. The heating tube 16 forms a high temperature inside the cover 15, thereby performing a high-temperature heating treatment on the filler inside the crack, thereby improving the molding efficiency of the filler injected into the crack. At the same time, when the nozzle 501 moves along the direction of the crack, the pressing sleeve 14 rolls and rubs against the ground. At this time, the pressing sleeve 14 flattens the filler injected into the crack. After filling, the staff can pour the new filler into the shell 502 from the clearance hole 6, and then close the sealing plate 7. In addition, when the pressing sleeve 14 rotates, the scraper 21 scrapes off the filler adhered to the outer wall of the pressing sleeve 14, thereby ensuring that the area where the pressing sleeve 14 and the filler are in contact with each other is always in a complete planar state, ensuring the effect of the pressing sleeve 14 flattening the filler.

Claims

1. A road bridge crack reinforcement structure, characterized in that: The invention comprises a displacement assembly consisting of a bottom plate (1), rollers (2) fixed at the four corners of the bottom of the bottom plate (1), and a handle (3) fixed at the front end of the top of the bottom plate (1); a cleaning assembly (4) is fixed at the rear end of the bottom of the bottom plate (1), and a discharge assembly (5) arranged at the front end of the cleaning assembly (4) is fixedly connected to the bottom plate (1); the cleaning assembly (4) comprises a high-pressure air pump (401) fixed at the rear end of the top of the bottom plate (1); a connector (402) fixed at the bottom of the high-pressure air pump (401) penetrates the bottom plate (1), and a connecting plate (403) made of a hollow material is fixedly sleeved on one end of the connector (402) away from the high-pressure air pump (401). The connecting plate (403) is fixedly connected to the bottom plate (1), and a plurality of exhaust holes (404) are integrally provided at the rear end of the connecting plate (403) from left to right, wherein the exhaust holes (404) are through-holes. The discharge assembly (5) comprises a nozzle (501) fixedly provided at the rear end of the bottom plate (1), a shell (502) is fixedly provided at the top left of the bottom plate (1), and a suction pump (503) is fixedly provided at the top of the shell (502), wherein the suction pump (503) and the nozzle (501) are connected in series via a pipeline, and a mounting pipe (504) fixedly provided at the bottom of the suction pump (503) is sealed and fixedly provided and passes through the shell (502).

2. A road bridge crack reinforcement structure according to claim 1, characterized in that: The clearance hole (6) integrally arranged on one side of the top end of the shell (502) is designed as a through hole, and a sealing plate (7) is arranged on one side of the top of the shell (502) by hinge and the other side by lock.

3. A road bridge crack reinforcement structure according to claim 1, characterized in that: A partition (8) is sealed and fixedly disposed at the lower end of the shell (502), and a motor (9) disposed at the bottom of the partition (8) is fixedly connected to the shell (502).

4. A road bridge crack reinforcement structure according to claim 3, characterized in that: A rotating shaft (10) is fixedly arranged on the top of the motor (9). The rotating shaft (10) is sealed and rotatable and passes through the partition (8). Stirring rods (11) are fixedly arranged on the left and right sides of the upper end of the outer wall of the rotating shaft (10).

5. The road bridge crack reinforcement structure according to claim 1, characterized in that: Support blocks (12) are fixedly arranged on the left and right sides of the middle end of the bottom of the bottom plate (1), and a rotating rod (13) is connected between the two support blocks (12).

6. A road bridge crack reinforcement structure according to claim 5, characterized in that: The outer fixed sleeve of the rotating rod (13) is provided with a pressing sleeve (14), and the bottom surface of the pressing sleeve (14) is designed to be in the same plane as the bottom surface of the roller (2). The support plate (20) arranged at the front end of the support block (12) is fixedly connected to the bottom plate (1), and the scraper strip (21) fixedly arranged at the rear end of the support plate (20) and the pressing sleeve (14) are in contact with each other.

7. The road bridge crack reinforcement structure according to claim 1, characterized in that: A cover body (15) is fixedly arranged at the middle side of the front end of the bottom of the base plate (1), the cover body (15) and the nozzle (501) are designed to overlap with each other, and heating tubes (16) are fixedly arranged on the left and right sides of the cover body (15).

8. A road bridge crack reinforcement structure according to claim 7, characterized in that: The bottom surface of the cover body (15) is higher than the bottom surface of the roller (2), and the bottom surface of the cover body (15) and the bottom surface of the connecting plate (403) are designed to be in the same plane, and the distance between the bottom surface of the cover body (15) and the bottom surface of the roller (2) is one centimeter.

9. The road bridge crack reinforcement structure according to claim 1, characterized in that: A controller (17) is fixedly disposed outside the housing (502), and the controller (17) is connected to the high-pressure air pump (401), the suction pump (503), the motor (9), and the heating tube (16) through wires.

10. The road bridge crack reinforcement structure according to claim 1, characterized in that: A detachable lithium battery (18) is arranged on the right side of the top of the bottom plate (1), the lithium battery (18) is connected to the controller (17) by wires, and an observation plate (19) made of a transparent material is fixedly arranged at the rear end of the bottom plate (1).

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