Road crack treatment device

Abstract

The utility model relates to the technical field of road crack treatment, in particular to a road crack treatment device which is characterized in that an auxiliary device comprises L-shaped rods, the L-shaped rods are fixedly installed on the surfaces of the two sides of vertical battens, pulleys are fixedly installed on the surfaces of the ends, away from the vertical battens, of the L-shaped rods, and an L-shaped sleeve is fixedly installed on the side face of one vertical batten; a moving rod is slidably connected into the L-shaped sleeve, an operation plate is fixedly installed at the end, away from the L-shaped sleeve, of the moving rod, a first spring is fixedly installed between every two operation plates and the L-shaped sleeve, a limiting rod is fixedly installed on the surface of each operation plate, and a plurality of limiting holes are annularly formed in the outer wall of the rotating shaft. The road crack treatment device solves the problem that when an existing road crack treatment device is used, a worker needs to have certain arm strength, and therefore certain inconvenience is caused in actual operation.

Description

Technical Field

[0001] The utility model relates to the technical field of highway crack treatment, in particular to a highway crack treatment device. Background Art

[0002] After a highway is built and opened to traffic, its quality will gradually decrease due to the wear and impact of wheels, erosion and weathering by natural forces such as rainstorms, floods, sandstorms, ice and snow, sunlight, and ice melt, as well as human destruction and certain defects left over from construction. Therefore, after a highway is built and opened to traffic, maintenance measures must be taken and it must be continuously updated and improved.

[0003] When maintaining roads, workers need to use glue guns to fill sealing glue into cracks to fill the cracks of roads. In actual use, workers hold the glue gun in an inclined state and gradually move along the crack lines. The glue gun has a certain weight, which requires a certain amount of arm strength for workers to operate. There is still a certain inconvenience in actual operation. Utility Model Content

[0004] The utility model aims to solve the technical problems in the above background and proposes a road crack treatment device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a road crack treatment device, comprising two vertical strips, a rotating shaft is rotatably connected between the two vertical strips, a rotating plate is fixedly installed on the outer wall surface of the rotating shaft, a glue gun is fixedly installed on the top surface of the rotating plate, a feed pipe is fixedly installed on one end of the glue gun, a mounting groove is provided at the end of the glue gun away from the feed pipe, a glue nozzle is movably installed inside the mounting groove, a grip is fixedly installed on the outer wall surface of the glue gun, auxiliary devices are provided on both side surfaces of the two vertical strips, and the auxiliary devices include an L-shaped rod, the L-shaped rod is fixedly installed on the two side surfaces of the vertical strips, and a pulley is fixedly installed on the end surface of the L-shaped rod away from the vertical strips. The setting of the pulley has the effect of facilitating the movement of the glue gun.

[0006] Preferably, an L-shaped sleeve is fixedly installed on the side of one of the vertical strips, a moving rod is slidably connected inside the L-shaped sleeve, and an operating panel is fixedly installed on one end of the moving rod away from the L-shaped sleeve. The arrangement of the moving rod and the L-shaped sleeve enables the operating panel to move stably.

[0007] Preferably, a first spring is fixedly installed between every two operating plates and the L-shaped sleeve, a limiting rod is fixedly installed on the surface of the operating plate, and a plurality of limiting holes are annularly opened on the outer wall of the rotating shaft. The setting of the limiting rod and the limiting hole has the effect of limiting the rotation of the rotating shaft.

[0008] Preferably, a limiting device is provided on the outer wall surface of the glue nozzle, and the limiting device includes a limiting plate, and the limiting plate is fixedly mounted on the outer wall surface of the glue nozzle, and a limiting seat is fixedly mounted on the outer wall surface of the glue gun. The setting of the limiting plate and the limiting seat plays a preliminary effect of limiting the glue nozzle inside the installation groove.

[0009] Preferably, a slide groove is provided on the surface of the horizontal end of the limit plate, two slide plates are slidably connected inside the slide groove, and a second spring is fixedly installed between the two slide plates. The second spring has the effect of limiting the position of the slide plate inside the slide groove.

[0010] Preferably, a hinge plate is hingedly connected to the surface of one end of the slide away from the slide slot, a horizontal strip is hingedly connected to the end of the hinge plate away from the slide, a pull rod is fixedly installed on the surface of the horizontal strip, an insertion rod is fixedly installed on the surface of the slide, and insertion holes are provided on the inner wall surfaces of both sides of the limit seat. The provision of the insertion rod and the insertion hole has the effect of limiting the limit plate inside the limit seat.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] When the glue nozzle is rotated to a suitable angle, the operating plate is released, and the rebound force of the first spring is utilized to re-insert the limiting rod into the corresponding limiting hole to limit the rotation of the rotating shaft. Finally, the handle is held by hand, and the glue gun is moved by the pulley to fill the crack. Through the cooperation of the above structure, the vertical strip plate and the pulley can provide auxiliary support for the inclined glue gun. Compared with the prior art, the present invention has lower arm strength requirements for the staff when in use, and is convenient for the staff to use.

[0013] When the two slides are moved in the direction of approaching each other, the second spring is pressed against the two slides, and the two slides are pressed against each other, so that the two slides are pressed against each other and the two slides are pressed against each other, and the two slides are pressed against each other, so that the two slides are pressed against each other and the two slides are pressed against each other, and the two slides are pressed against each other, so that the two slides are pressed against each other, and the two slides are pressed against each other, and the two slides are pressed against each other, so that the two slides are pressed against each other, and the two slides are pressed against each other, and the two slides are pressed against each other, so that the two slides are pressed against each other, and the two slides are pressed against each other, and the BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a road crack treatment device proposed by the utility model;

[0015] Figure 2 This is a left-side structural schematic diagram of a highway crack treatment device proposed by the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of the exploded structure of a road crack treatment device;

[0017] Figure 4 The utility model proposes a road crack treatment device Figure 1 The structural diagram at A in the middle;

[0018] Figure 5 The utility model proposes a road crack treatment device Figure 2 The structural diagram at B in the middle;

[0019] Legend:

[0020] 1. Vertical slats; 2. Auxiliary device; 21. L-shaped rod; 22. Pulley; 23. L-shaped sleeve; 24. Moving rod; 25. Operating panel; 26. First spring; 27. Limit rod; 28. Limit hole; 3. Limit device; 301. Limit plate; 302. Limit seat; 303. Slide; 304. Slide plate; 305. Insert rod; 306. Insert hole; 307. Second spring; 308. Hinge plate; 309. Horizontal slats; 310. Pull rod; 4. Rotating shaft; 5. Rotating plate; 6. Glue gun; 7. Feed pipe; 8. Mounting slot; 9. Glue nozzle; 10. Grip. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1-4 The utility model provides a technical solution: a highway crack processing device, comprising two vertical strips 1, a rotating shaft 4 is rotatably connected between the two vertical strips 1, a rotating plate 5 is fixedly installed on the outer wall surface of the rotating shaft 4, a glue gun 6 is fixedly installed on the top surface of the rotating plate 5, one end of the glue gun 6 is fixedly installed with a feed pipe 7, an end of the glue gun 6 away from the feed pipe 7 is provided with a mounting groove 8, a glue nozzle 9 is movably installed inside the mounting groove 8, and a grip rod 10 is fixedly installed on the outer wall surface of the glue gun 6.

[0024] The specific settings and functions of the auxiliary device 2 and the limiting device 3 are described in detail below.

[0025] In this embodiment: auxiliary devices 2 are provided on both side surfaces of the two vertical strips 1, and the auxiliary devices 2 include L-shaped rods 21, which are fixedly installed on both side surfaces of the vertical strips 1, and a pulley 22 is fixedly installed on the end surface of the L-shaped rod 21 away from the vertical strips 1.

[0026] In this embodiment, the setting of the pulley 22 facilitates the movement of the glue gun 6 .

[0027] Specifically, an L-shaped sleeve 23 is fixedly installed on the side of one of the vertical strips 1 , a moving rod 24 is slidably connected inside the L-shaped sleeve 23 , and an operating panel 25 is fixedly installed on one end of the moving rod 24 away from the L-shaped sleeve 23 .

[0028] In this embodiment, the arrangement of the moving rod 24 and the L-shaped sleeve 23 enables the operation panel 25 to move stably.

[0029] Specifically, a first spring 26 is fixedly installed between every two operating plates 25 and the L-shaped sleeve 23, a limiting rod 27 is fixedly installed on the surface of the operating plate 25, and a plurality of limiting holes 28 are annularly opened on the outer wall of the rotating shaft 4. The setting of the limiting rod 27 and the limiting hole 28 has the effect of limiting the rotation of the rotating shaft 4.

[0030] In this embodiment: the outer wall surface of the glue nozzle 9 is provided with a limit device 3, and the limit device 3 includes a limit plate 301, and the limit plate 301 is fixedly installed on the outer wall surface of the glue nozzle 9, and the outer wall surface of the glue gun 6 is fixedly installed with a limit seat 302. When the device is used up and the glue nozzle 9 and the glue gun 6 need to be separated, the pull rod 310 is first pulled, and the movement of the pull rod 310 drives the horizontal strip plate 309 to move, and the movement of the horizontal strip plate 309 drives the hinge plate 308 to move, and the movement of the hinge plate 308 pulls the two slide plates 304 to move in the direction of approaching each other inside the slide groove 303, and the movement of the two slide plates 304 in the direction of approaching each other inside the slide groove 303 will squeeze the second spring 307, so that the second spring 307 is compressed, and at the same time, the movement of the two slide plates 304 in the direction of approaching each other inside the slide groove 303 also drives the insertion rod 305 to move, and the movement of the insertion rod 305 makes It moves out from the inside of the socket 306, and the insertion rod 305 and the socket 306 are separated, so that the limit seat 302 and the limit plate 301 lose the limit, and the limit plate 301 and the limit seat 302 lose the limit, so that the glue nozzle 9 loses the limit in the installation groove 8. At this time, the glue nozzle 9 can be pulled out and moved out from the inside of the installation groove 8 to complete the disassembly operation between the glue nozzle 9 and the glue gun 6. Through the cooperation of the above-mentioned structure, the glue nozzle 9 and the glue gun 6 can be disassembled, so that it is convenient to clean the glue nozzle 9 after use to avoid condensation of residual material inside the glue nozzle 9 and cause blockage of the glue nozzle 9.

[0031] Specifically, a sliding groove 303 is provided on the surface of the horizontal end of the limiting plate 301 , and two sliding plates 304 are slidably connected inside the sliding groove 303 , and a second spring 307 is fixedly installed between the two sliding plates 304 .

[0032] In this embodiment, the second spring 307 is provided to limit the position of the slide plate 304 inside the slide groove 303 .

[0033] Specifically, a hinged plate 308 is hinged on the surface of one end of the slide plate 304 away from the slide groove 303, and a cross plate 309 is hinged on the end of the hinged plate 308 away from the slide plate 304. A pull rod 310 is fixedly installed on the surface of the cross plate 309, and an insertion rod 305 is fixedly installed on the surface of the slide plate 304. Plug holes 306 are provided on the inner wall surfaces on both sides of the limit seat 302.

[0034] In this embodiment, the arrangement of the insert rod 305 and the insert hole 306 has the effect of limiting the limit plate 301 inside the limit seat 302 .

[0035] Working principle: By setting the auxiliary device 2, when the device needs to be used, first press the operating plate 25 downward to move the operating plate 25 downward. The downward movement of the operating plate 25 will drive the first spring 26 to stretch. At the same time, the downward movement of the operating plate 25 also drives the moving rod 24 to move out from the inside of the L-shaped sleeve 23 and also drives the limit rod 27 to move. The limit rod 27 moves to move itself out of the inside of the limit hole 28. The limit rod 27 and the limit hole 28 are separated to make the rotating shaft 4 lose the limit. At this time, the glue gun 6 can be rotated, and the glue gun 6 rotates to drive the glue nozzle 9 Rotate. When the glue nozzle 9 is rotated to a suitable angle, release the operating panel 25, and use the resilience of the first spring 26 to reinsert the limiting rod 27 into the corresponding limiting hole 28 to re-limit the rotation of the rotating shaft 4. Finally, hold the handle 10 and use the pulley 22 to move the glue gun 6 to fill the crack. Through the cooperation of the above-mentioned structure, the vertical strip plate 1 and the pulley 22 can assist in supporting the inclined glue gun 6. Compared with the prior art, the present device has lower arm strength requirements for the staff when in use, and is convenient for the staff to use. When the device is used up and the glue nozzle 9 and the glue gun 6 need to be separated, the pull rod 310 is pulled first, and the pull rod 310 moves to drive the horizontal strip 309 to move, and the horizontal strip 309 moves to drive the hinge plate 308 to move, and the hinge plate 308 moves to pull the two slide plates 304 to move closer to each other inside the slide groove 303, and the two slide plates 304 move closer to each other inside the slide groove 303, which squeezes the second spring 307, so that the second spring 307 is compressed. At the same time, the two slide plates 304 move closer to each other inside the slide groove 303, and also drive the insertion rod 305 to move, and the insertion rod 305 moves It moves out from the inside of the socket 306, and the insertion rod 305 and the socket 306 are separated, so that the limit seat 302 and the limit plate 301 lose the limit, and the limit plate 301 and the limit seat 302 lose the limit, so that the glue nozzle 9 loses the limit in the installation groove 8. At this time, the glue nozzle 9 can be pulled out and moved out from the inside of the installation groove 8 to complete the disassembly operation between the glue nozzle 9 and the glue gun 6. Through the cooperation of the above-mentioned structure, the glue nozzle 9 and the glue gun 6 can be disassembled, so that it is convenient to clean the glue nozzle 9 after use to avoid condensation of residual material inside the glue nozzle 9 and cause blockage of the glue nozzle 9.

[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A road crack treatment device, comprising two vertical strips (1), a rotating shaft (4) is rotatably connected between the two vertical strips (1), a rotating plate (5) is fixedly installed on the outer wall surface of the rotating shaft (4), a glue gun (6) is fixedly installed on the top surface of the rotating plate (5), one end of the glue gun (6) is fixedly installed with a feed pipe (7), an end of the glue gun (6) away from the feed pipe (7) is provided with a mounting groove (8), a glue nozzle (9) is movably installed inside the mounting groove (8), and a grip rod (10) is fixedly installed on the outer wall surface of the glue gun (6), characterized in that: Auxiliary devices (2) are provided on both side surfaces of the two vertical strips (1), and the auxiliary devices (2) include L-shaped rods (21) fixedly mounted on both side surfaces of the vertical strips (1), and a pulley (22) is fixedly mounted on one end surface of the L-shaped rod (21) away from the vertical strips (1).

2. A road crack treatment device according to claim 1, characterized in that: An L-shaped sleeve (23) is fixedly mounted on the side of one of the vertical strips (1), a moving rod (24) is slidably connected inside the L-shaped sleeve (23), and an operating plate (25) is fixedly mounted on one end of the moving rod (24) away from the L-shaped sleeve (23).

3. A road crack treatment device according to claim 2, characterized in that: A first spring (26) is fixedly installed between every two operating plates (25) and the L-shaped sleeve (23), a limiting rod (27) is fixedly installed on the surface of the operating plate (25), and a plurality of limiting holes (28) are annularly opened on the outer wall of the rotating shaft (4).

4. A road crack treatment device according to claim 1, characterized in that: The outer wall surface of the glue nozzle (9) is provided with a limit device (3), and the limit device (3) comprises a limit plate (301). The limit plate (301) is fixedly mounted on the outer wall surface of the glue nozzle (9), and the outer wall surface of the glue gun (6) is fixedly mounted with a limit seat (302).

5. A road crack treatment device according to claim 4, characterized in that: A sliding groove (303) is provided on the surface of the horizontal end of the limiting plate (301), and two sliding plates (304) are slidably connected inside the sliding groove (303), and a second spring (307) is fixedly installed between the two sliding plates (304).

6. A road crack treatment device according to claim 5, characterized in that: The surface of one end of the slide plate (304) away from the slide groove (303) is hinged with a hinge plate (308), and the end of the hinge plate (308) away from the slide plate (304) is hinged with a cross bar (309), a pull rod (310) is fixedly installed on the surface of the cross bar (309), and an insertion rod (305) is fixedly installed on the surface of the slide plate (304), and the inner wall surfaces on both sides of the limit seat (302) are provided with insertion holes (306).

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