阅读说明：本技术 一种道路桥梁裂缝加固装置 (Road and bridge crack reinforcing apparatus ) 是由 郝艳阳 于 2021-09-08 设计创作，主要内容包括：本发明涉及裂缝加固技术领域,公开了一种道路桥梁裂缝加固装置,包括工作台,工作台靠近地面的一侧设有车轮,工作台远离地面的一侧设有搅拌箱,搅拌箱底部设有卸料口,还包括卸料机构和搅拌机构；搅拌机构,包括设置于搅拌箱远离工作台一侧的第一固定板,第一固定板转动连接搅拌轴,搅拌轴靠近搅拌箱中心的一侧设有搅拌杆；卸料机构,设置于工作台上远离搅拌箱的一侧,包括与工作台固定连接的第一导向杆和第二导向杆,第一导向杆的中部滑动连接第一升降板,第一升降板的端部螺纹连接丝杆的中部。本发明适用于一种道路桥梁裂缝加固装置,本装置可以沿着裂缝移动,使得装置的方向不需要额外进行控制,从而使得整个装置的使用更加的便捷。(The invention relates to the technical field of crack reinforcement and discloses a road and bridge crack reinforcement device which comprises a workbench, wherein wheels are arranged on one side, close to the ground, of the workbench, a stirring box is arranged on one side, far away from the ground, of the workbench, a discharge opening is formed in the bottom of the stirring box, and the road and bridge crack reinforcement device also comprises a discharge mechanism and a stirring mechanism; the stirring mechanism comprises a first fixed plate arranged on one side of the stirring box far away from the workbench, the first fixed plate is rotationally connected with the stirring shaft, and a stirring rod is arranged on one side of the stirring shaft close to the center of the stirring box; the discharging mechanism is arranged on one side, far away from the stirring box, of the workbench and comprises a first guide rod and a second guide rod which are fixedly connected with the workbench, the middle of the first guide rod is in sliding connection with a first lifting plate, and the end part of the first lifting plate is in threaded connection with the middle of a screw rod. The device is suitable for a road and bridge crack reinforcing device, can move along a crack, and does not need to be additionally controlled in the direction, so that the whole device is more convenient to use.)

1. A road and bridge crack reinforcing device comprises a workbench, wherein wheels are arranged on one side of the workbench close to the ground, a stirring box is arranged on one side of the workbench far away from the ground, and a discharge opening is formed in the bottom of the stirring box;

the stirring mechanism comprises a first fixed plate arranged on one side of the stirring box far away from the workbench, the first fixed plate is rotationally connected with the stirring shaft, and a stirring rod is arranged on one side of the stirring shaft close to the center of the stirring box;

the discharging mechanism is arranged on one side, away from the stirring box, of the workbench and comprises a first guide rod and a second guide rod which are fixedly connected with the workbench, the middle of the first guide rod is connected with a first lifting plate in a sliding mode, the end portion of the first lifting plate is in threaded connection with the middle of a lead screw, the end portion of the lead screw is connected with the workbench in a rotating mode, the middle of the second guide rod is connected with a second lifting plate in a sliding mode, the third guide rod is connected with the workbench in a sliding mode, one side, close to the workbench, of the second lifting plate is provided with a third guide rod, the side, close to the ground, of the third guide rod is provided with a second fixing plate, the end portion of the second fixing plate is provided with a plug matched with a discharging opening, and one side, close to the ground, of the second fixing plate is provided with a limiting wheel.

2. The crack reinforcing device for the road and bridge according to claim 1, wherein the plug is made of rubber.

3. The crack reinforcing device for the road and bridge according to claim 1, wherein the second bearing seats are arranged on two sides of the workbench, the second bearing seats are rotatably connected with a second rotating shaft, and the end part of the second rotating shaft is coaxially connected with the wheel.

4. The crack reinforcing device for the road and bridge according to claim 1, wherein the side wall of the stirring box is provided with a first bearing seat, the first bearing seat is rotatably connected with a first rotating shaft, one end of the first rotating shaft, which is far away from the workbench, is provided with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is fixedly connected with the end part of the stirring shaft.

5. The crack strengthening device for the road and bridge according to claim 4, wherein a third bevel gear is arranged at the end of the first rotating shaft close to the ground, the third bevel gear is engaged with a fourth bevel gear, and the fourth bevel gear is fixedly connected with the second rotating shaft.

6. The road and bridge crack strengthening device of claim 4, wherein the worktable is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is fixedly connected with a first rotating shaft.

7. The road and bridge crack reinforcing apparatus of claim 1, wherein a limiting plate is disposed on a side of the second guiding rod away from the working table, and a spring is disposed between the limiting plate and the second lifting plate.

Technical Field

The invention relates to the technical field of crack reinforcement, in particular to a road and bridge crack reinforcing device.

Background

Cracks are one of the most common, most likely and earliest occurring types of damage to pavements, which accompanies the entire life of the road and increases with age. If the pavement is not treated in time after cracks appear on the pavement, the cracks are larger and larger, and the normal use is also influenced.

At present, a common reinforcing device fills up cracks through a repairing agent, however, when a user uses the repairing agent, the repairing agent needs to be poured into the cracks manually, the operation is inconvenient, and a special device needs to be designed.

Disclosure of Invention

The invention provides a road and bridge crack reinforcing device, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a road and bridge crack reinforcing device comprises a workbench, wheels are arranged on one side of the workbench close to the ground, a stirring box is arranged on one side of the workbench far away from the ground, a discharge opening is formed in the bottom of the stirring box, and the road and bridge crack reinforcing device further comprises a discharging mechanism and a stirring mechanism;

the stirring mechanism comprises a first fixed plate arranged on one side of the stirring box far away from the workbench, the first fixed plate is rotationally connected with the stirring shaft, and a stirring rod is arranged on one side of the stirring shaft close to the center of the stirring box;

the discharging mechanism is arranged on one side, away from the stirring box, of the workbench and comprises a first guide rod and a second guide rod which are fixedly connected with the workbench, the middle of the first guide rod is connected with a first lifting plate in a sliding mode, the end portion of the first lifting plate is in threaded connection with the middle of a lead screw, the end portion of the lead screw is connected with the workbench in a rotating mode, the middle of the second guide rod is connected with a second lifting plate in a sliding mode, the third guide rod is connected with the workbench in a sliding mode, one side, close to the workbench, of the second lifting plate is provided with a third guide rod, the side, close to the ground, of the third guide rod is provided with a second fixing plate, the end portion of the second fixing plate is provided with a plug matched with a discharging opening, and one side, close to the ground, of the second fixing plate is provided with a limiting wheel.

As a preferred technical scheme of the invention, the plug is made of rubber.

As a preferable technical scheme of the invention, two sides of the workbench are provided with second bearing seats, the second bearing seats are rotatably connected with a second rotating shaft, and the end part of the second rotating shaft is coaxially connected with a wheel.

As a preferable technical scheme of the invention, a first bearing seat is arranged on the side wall of the stirring box, the first bearing seat is rotatably connected with a first rotating shaft, a first belt wheel is arranged at one end of the first rotating shaft, which is far away from the workbench, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is fixedly connected with the end part of the stirring shaft.

As a preferable technical scheme of the invention, one end of the first rotating shaft, which is close to the ground, is provided with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, and the fourth bevel gear is fixedly connected with the second rotating shaft.

As a preferred technical scheme of the invention, the workbench is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with a first rotating shaft.

As a preferable technical scheme, a limiting plate is arranged on one side, away from the workbench, of the second guide rod, and a spring is arranged between the limiting plate and the second lifting plate.

The invention has the following advantages:

the invention is suitable for a road and bridge crack reinforcing device, the limit wheel which can move up and down is arranged on the left side of the device to drive the plug to move, so that the device can adjust the outflow quantity of a reinforcing agent in real time according to the depth of a crack, and the limit wheel is always clamped in the crack, so that the device can move along the crack, the direction of the device does not need to be additionally controlled, and the whole device is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a road and bridge crack reinforcing device.

Fig. 2 is a schematic structural view of the inside of a stirring box in the road and bridge crack reinforcing device.

Fig. 3 is a front view of fig. 2.

Fig. 4 is a schematic structural view of the bottom of a workbench in the road and bridge crack reinforcing device.

FIG. 5 is a schematic structural view of a discharging mechanism in the road and bridge crack reinforcing apparatus.

Fig. 6 is a front view of fig. 5.

In the figure: 1. a work table; 2. a discharge mechanism; 3. a stirring mechanism; 4. a drive motor; 5. a first bevel gear; 6. a first rotating shaft; 7. a second bevel gear; 8. a first bearing housing; 9. a first pulley; 10. a belt; 11. a second pulley; 12. a stirring shaft; 13. a first fixing plate; 14. a stirring rod; 15. a wheel; 16. a second rotating shaft; 17. a second bearing housing; 18. a fourth bevel gear; 19. a third bevel gear; 20. a stirring box; 21. a screw rod; 22. a first lifter plate; 23. a first guide bar; 24. a second lifter plate; 25. a second guide bar; 26. a spring; 27. a limiting plate; 28. a third guide bar; 29. a second fixing plate; 30. a limiting wheel; 31. a plug; 32. a discharge opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In one embodiment, please refer to fig. 1-6, a road and bridge crack strengthening device comprises a workbench 1, a wheel 15 is arranged on one side of the workbench 1 close to the ground, the wheels 15 are arranged on both sides of the lower surface of the workbench 1, the movement of the whole device can be realized through the wheels 15, a stirring box 20 is arranged on one side of the workbench 1 far from the ground, a discharge opening 32 is arranged at the bottom of the stirring box 20, the stirring box 20 is arranged on the right side of the upper surface of the workbench 1, the discharge opening 32 is arranged on the left side of the bottom of the stirring box 20, and the device further comprises a discharge mechanism 2 and a stirring mechanism 3;

the stirring mechanism 3 comprises a first fixing plate 13 arranged on one side of the stirring box 20 far away from the workbench 1, the first fixing plate 13 is rotatably connected with a stirring shaft 12, and a stirring rod 14 is arranged on one side of the stirring shaft 12 close to the center of the stirring box 20;

the discharging mechanism 2 is arranged on one side of the workbench 1 far away from the stirring box 20, and comprises a first guide rod 23 and a second guide rod 25 fixedly connected with the workbench 1, the middle part of the first guide rod 23 is slidably connected with a first lifting plate 22, the end part of the first lifting plate 22 is in threaded connection with the middle part of a screw rod 21, the end part of the screw rod 21 is rotatably connected with the workbench 1, the middle part of the second guide rod 25 is slidably connected with a second lifting plate 24 matched with the first lifting plate 22, the second lifting plate 24 is arranged above the first lifting plate 22, one side of the second lifting plate 24 close to the workbench 1 is provided with a third guide rod 28 slidably connected with the workbench 1, one side of the third guide rod 28 close to the ground is provided with a second fixing plate 29, the end part of the second fixing plate 29 is provided with a plug 31 matched with a discharging opening 32, the plug 31 is made of rubber, and the plug 31 is made of rubber, the plug 31 and the discharge opening 32 can be combined more tightly, so that the discharge opening 32 is sealed through the plug 31, and one side of the second fixing plate 29 close to the ground is provided with the limiting wheel 30.

In one aspect of the present embodiment, the two sides of the working platform 1 are provided with second bearing seats 17, the second bearing seats 17 are rotatably connected with a second rotating shaft 16, and the end of the second rotating shaft 16 is coaxially connected with the wheel 15. The lateral wall of agitator tank 20 is equipped with first bearing frame 8, and first bearing frame 8 rotates and connects first pivot 6, and the one end that workstation 1 was kept away from to first pivot 6 is equipped with first band pulley 9, and first band pulley 9 passes through belt 10 and connects second band pulley 11, and second band pulley 11 fixed connection (mixing) shaft 12's tip. One end of the first rotating shaft 6, which is close to the ground, is provided with a third bevel gear 19, the third bevel gear 19 is in meshed connection with a fourth bevel gear 18, and the fourth bevel gear 18 is fixedly connected with a second rotating shaft 16. The workbench 1 is provided with a driving motor 4, an output shaft of the driving motor 4 is fixedly connected with a first bevel gear 5, the first bevel gear 5 is meshed with a second bevel gear 7, and the second bevel gear 7 is fixedly connected with a first rotating shaft 6. Can drive first pivot 6 through driving motor 4 and rotate, first pivot 6 drives (mixing) shaft 12 through belt drive and rotates, and first pivot 6 drives wheel 15 through gear engagement and rotates simultaneously to for first pivot 6 pivoted stability, rotate the below of first pivot 6 and connect workstation 1, make the upper and lower both sides of first pivot 6 all by stable restriction.

In one aspect of the present embodiment, a limit plate 27 is disposed on a side of the second guide rod 25 away from the working platform 1, and a spring 26 is disposed between the limit plate 27 and the second lifting plate 24. The spring 26 is in a compressed state, and in a normal state, the second lifting plate 24 and the second fixing plate 29 can move along the third guide rod 28 under the action of gravity, but after the device works for a while, the friction force between the third guide rod 28 and the workbench 1 is increased, and at this time, in order to better push the third guide rod 28 downwards, the spring 26 can be arranged above the second guide rod 25, and the third guide rod 28 is pushed to move downwards by the elastic force of the spring 26.

In the implementation process of the embodiment, firstly, the screw rod 21 is rotated, the screw rod 21 drives the first lifting plate 22 to move upwards, the first lifting plate 22 pushes the second lifting plate 24 to move upwards, so that the second fixing plate 29 moves upwards, the plug 31 is inserted into the discharge opening 32, so that the discharge opening 32 is blocked, at this time, a certain amount of reinforcing agent can be added into the stirring box 20, and the driving motor 4 is started, the driving motor 4 drives the first rotating shaft 6 to rotate through the first bevel gear 5 and the second bevel gear 7 which are connected in a meshing manner, the first rotating shaft 6 drives the second rotating shaft 16 to rotate through the third bevel gear 19 and the fourth bevel gear 18 which are connected in a meshing manner, so that the whole device starts to move, and the stirring shaft 12 drives the stirring rod 14 to rotate through the belt transmission of the first rotating shaft 6, so that in the moving process of the device, the stirring rod 14 always performs stirring processing on the inside of the stirring box 20, thereby preventing the setting agent from solidifying.

After the device moves to a position where crack reinforcement is needed, the limiting wheel 30 is aligned to the crack, at this time, the screw rod 21 can be rotated reversely, the screw rod 21 drives the first lifting plate 22 to move downwards, the first lifting plate 22 is separated from the second lifting plate 24, at this time, under the action of the spring 26 and gravity, the second fixing plate 29 moves downwards, so that the limiting wheel 30 sinks into the crack, at this time, the plug 31 is separated from the discharge opening 32, the reinforcing agent flows out through the discharge opening 32 and falls into the crack, thereby realizing the reinforcement treatment of the crack, and in the moving process, the depth of the crack can adjust the descending height of the plug 31, namely the opening size of the discharge opening 32, thereby changing the outflow flow of the reinforcing agent in real time, and simultaneously, the maximum descending height of the plug 31 can be freely adjusted by adjusting the height of the first lifting plate 22, namely the outflow maximum amount of the reinforcing agent can also be adjusted, so as to meet different use requirements.

The invention is suitable for a road and bridge crack reinforcing device, the limit wheel 30 which can move up and down is arranged on the left side of the device to drive the plug 31 to move, so that the device can adjust the outflow quantity of a reinforcing agent in real time according to the depth of a crack, and the limit wheel 30 is always clamped in the crack, so that the device can move along the crack, the direction of the device does not need to be additionally controlled, and the whole device is more convenient to use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.