Gap repairing device for road maintenance

Abstract

The utility model relates to the field of road maintenance, and discloses a gap repairing device for road maintenance, which comprises a movable base, an auxiliary observation mechanism and a gap repairing device, the auxiliary observation mechanism comprises a protective round frame, a rotating shaft, a camera, a protective chassis, a sleeve plate, a power motor, a synchronizing shaft, a sleeve shaft, a convex strip and a display screen; the protective round frame is fixedly installed at the bottom of the movable base, a groove body is formed in the bottom of the movable base, the rotating shaft is installed in the groove body in a threaded mode, the camera is fixedly installed on the rotating shaft, the protective chassis is fixedly installed at the bottom end of the rotating shaft, and the power motor is fixedly installed on the inner wall of the bottom of the groove body. The output end of the power motor is fixedly connected with the synchronizing shaft, the outer side of the synchronizing shaft is fixedly connected with the protruding strip, and the protruding strip is vertically and slidably sleeved with the sleeve shaft. The road gap repairing device has the following advantages and effects that the position of a road gap can be conveniently observed, so that the road gap can be conveniently and accurately repaired.

Description

Technical Field

[0001] The utility model relates to the technical field of road maintenance, in particular to a gap repairing device used for road maintenance. Background Art

[0002] Road maintenance is the care and maintenance of roads, maintaining roads and the structures and facilities on them, keeping the road performance as good as possible, restoring damaged parts in time, ensuring safe, comfortable and smooth driving, saving transportation costs and time. When maintaining roads, gap repair devices are needed to repair gaps.

[0003] The prior art publication number CN218322276U discloses a gap repairing device for road maintenance, comprising a base plate, the upper surface of which is fixedly connected to a box body, the inner wall of which is fixedly connected to a support plate, the inner top wall of which is fixedly connected to a cylinder body, and the upper surface of which is provided with a feed port.

[0004] When in use, dust in the road gap is blown out through a nozzle, and repair material is added into the road gap through a discharge pipe, so that the road is repaired. However, when repairing the road gap, when the road gap is small, the road gap cannot be well observed due to the obstruction of the bottom plate. This makes it inconvenient to accurately repair the road gap and affects the repair effect. Therefore, it is necessary to design a gap repair device for road maintenance to solve the above problems.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a gap repairing device for road maintenance to solve the above problems.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a gap repair device for road maintenance, comprising:

[0008] A mobile base, wherein an auxiliary observation mechanism is provided on the mobile base;

[0009] The auxiliary observation mechanism includes a protective circular frame, a rotating shaft, a camera, a protective chassis, a sleeve plate, a power motor, a synchronous shaft, a sleeve shaft, a convex strip and a display screen;

[0010] The protective circular frame is fixedly installed on the bottom of the mobile base, a groove body is opened at the bottom of the mobile base, the rotating shaft is threadedly installed in the groove body, the camera is fixedly installed on the rotating shaft, the protective chassis is fixedly installed on the bottom end of the rotating shaft, the power motor is fixedly installed on the bottom inner wall of the groove body, the output end of the power motor is fixedly connected to the synchronous shaft, the outer side of the synchronous shaft is fixedly connected to the convex strip, the sleeve shaft is vertically slidably sleeved on the convex strip, the rotating shaft and the sleeve shaft are both rotatably installed on the sleeve plate, and the outer sides of the rotating shaft and the sleeve shaft are fixedly sleeved with gears, and the two gears are meshed.

[0011] The utility model is further configured as follows: a gap repair material box is fixedly arranged on the top of the mobile base, a display screen is fixedly mounted on the gap repair material box, the display screen is electrically connected to the camera, a feed pipe is fixedly arranged on the gap repair material box, and a solenoid valve is installed on the feed pipe.

[0012] The utility model is further configured as follows: an air pump is fixedly arranged on the top of the mobile base, and a road gap cleaning air pipe is fixedly arranged on the air pump.

[0013] By adopting the above technical solution, impurities in road gaps can be cleaned.

[0014] The utility model is further configured as follows: two guide rods are fixedly arranged in the groove body, and the sleeve plate is vertically slidably sleeved on the outer sides of the guide rods.

[0015] The utility model is further configured as follows: an external thread is provided on the outer side of the rotating shaft, a screw hole is provided on the inner wall of the bottom of the groove body, and the external thread is threadedly connected with the screw hole.

[0016] By adopting the above technical solution, the rotating shaft can be easily rotated and moved vertically.

[0017] The utility model is further configured as follows: the top end of the sleeve shaft is provided with two grooves, and the convex strips are in sliding contact with the grooves.

[0018] By adopting the above technical solution, the sleeve shaft can also move vertically when rotating.

[0019] The utility model is further configured as follows: the sleeve plate is fixedly provided with a bearing 1 and a bearing 2, the rotating shaft is fixedly mounted on the inner ring of the bearing 1, and the sleeve shaft is fixedly mounted on the inner ring of the bearing 2.

[0020] The utility model is further configured as follows: a limit plate is fixedly sleeved on the outer sides of the rotating shaft and the sleeve shaft, and the limit plate is in contact with the sleeve plate.

[0021] The beneficial effects of the utility model are:

[0022] The utility model is provided with an auxiliary observation mechanism, and when it is necessary to repair a road gap, the power motor can be started to rotate and move the rotating shaft downward, so that the camera can be moved out of the protective circular frame. The camera can be adjusted to a suitable position according to usage needs, and then the position of the road gap can be observed through the display screen, so that the road gap can be repaired conveniently and accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 and Figure 2 The utility model is a three-dimensional structural schematic diagram of a gap repair device for road maintenance.

[0025] Figure 3 The utility model is a schematic cross-sectional structural diagram of a gap repairing device for road maintenance.

[0026] Figure 4 yes Figure 3 Schematic diagram of the structure of part A in .

[0027] Figure 5 yes Figure 4 Schematic diagram of the structure of part B.

[0028] In the figure, 1. Mobile base; 2. Gap repair material box; 3. Feeding pipe; 4. Solenoid valve; 5. Air pump; 6. Road gap cleaning air pipe; 7. Trough body; 8. Protective round frame; 9. Rotating shaft; 10. Camera; 11. Protective chassis; 12. Guide rod; 13. Sleeve plate; 14. Power motor; 15. Synchronous shaft; 16. Sleeve shaft; 17. Raised strip; 18. Gear; 19. Display screen. DETAILED DESCRIPTION

[0029] In the description of the present invention, 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 a direct connection or an indirect connection 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 present invention can be understood by specific circumstances.

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides a gap repair device for road maintenance, comprising:

[0032] The mobile base 1 is provided with an auxiliary observation mechanism. It should be noted that the gaps on the road are observed through the auxiliary observation mechanism;

[0033] The auxiliary observation mechanism includes a protective circular frame 8, a rotating shaft 9, a camera 10, a protective chassis 11, a sleeve plate 13, a power motor 14, a synchronous shaft 15, a sleeve shaft 16, a convex strip 17 and a display screen 19;

[0034] The protective circular frame 8 is fixedly installed on the bottom of the mobile base 1. A groove body 7 is opened at the bottom of the mobile base 1. The rotating shaft 9 is threadedly installed in the groove body 7. The camera 10 is fixedly installed on the rotating shaft 9. The protective chassis 11 is fixedly installed on the bottom end of the rotating shaft 9. The power motor 14 is fixedly installed on the bottom inner wall of the groove body 7. The output end of the power motor 14 is fixedly connected to the synchronous shaft 15. The outer side of the synchronous shaft 15 is fixedly connected to the convex strip 17. The sleeve shaft 16 is vertically slidably sleeved on the convex strip 17. The rotating shaft 9 and the sleeve shaft 16 are both rotatably installed on the sleeve plate 13. The outer sides of the rotating shaft 9 and the sleeve shaft 16 are fixedly sleeved with gears 18, and the two gears 18 are meshed with each other.

[0035] Through the above-mentioned auxiliary observation mechanism, when it is necessary to repair the road cracks, the power motor 14 can be started to rotate the synchronous shaft 15, and the synchronous shaft 15 drives the sleeve shaft 16 to rotate through the convex strip 17, and the sleeve shaft 16 drives the rotating shaft 9 to rotate through the gear 18. Through the cooperation of the external thread and the screw hole, the rotating shaft 9 can be rotated and moved downward, and then the camera 10 can be rotated and moved downward, so that the camera 10 moves out of the protective circular frame 8. The camera 10 is adjusted to a suitable position according to the needs of use, and then the position of the road crack is observed through the display screen 19, so that the road crack can be repaired conveniently and accurately.

[0036] Specifically, a gap repair material box 2 is fixedly provided on the top of the mobile base 1, a display screen 19 is fixedly installed on the gap repair material box 2, the display screen 19 is electrically connected to the camera 10, a discharge pipe 3 is fixedly provided on the gap repair material box 2, a solenoid valve 4 is installed on the discharge pipe 3, an air pump 5 is fixedly provided on the top of the mobile base 1, a road gap cleaning air pipe 6 is fixedly provided on the air pump 5. It should be noted that, when the air pump 5 is started, the road gap cleaning air pipe 6 blows air into the road gap to clean impurities in the road gap, and the solenoid valve 4 is started to discharge materials through the discharge pipe 3 to repair the road gap.

[0037] Specifically, two guide rods 12 are fixedly provided in the groove body 7, and the sleeve plate 13 is vertically slidably sleeved on the outer sides of the guide rods 12. It should be noted that the sleeve plate 13 is allowed to move stably in the vertical direction.

[0038] Specifically, an external thread is provided on the outer side of the rotating shaft 9, and a screw hole is provided on the inner wall at the bottom of the groove body 7. The external thread is threadedly connected with the screw hole. It should be noted that the rotating shaft 9 can rotate and move vertically.

[0039] Specifically, two grooves are formed at the top of the sleeve shaft 16 , and the convex strips 17 are in sliding contact with the grooves. It should be noted that the sleeve shaft 16 can be rotated and moved vertically.

[0040] Specifically, bearing one and bearing two are fixedly arranged on the sleeve plate 13, the rotating shaft 9 is fixedly installed on the inner ring of bearing one, and the sleeve shaft 16 is fixedly installed on the inner ring of bearing two. Limiting plates are fixedly arranged on the outer sides of the rotating shaft 9 and the sleeve shaft 16, and the limiting plates are in contact with the sleeve plate 13. It should be noted that the stability of the rotation of the rotating shaft 9 and the sleeve shaft 16 on the sleeve plate 13 can be guaranteed.

[0041] Working principle:

[0042] S1: When not in use, the camera 10 is located inside the protective circular frame 8, and the protective chassis 11 blocks the bottom opening of the protective circular frame 8, so that the camera 10 can be well protected;

[0043] S2: When it is necessary to repair the road cracks, the power motor 14 can be started to rotate the synchronous shaft 15. The synchronous shaft 15 drives the sleeve shaft 16 to rotate through the convex strip 17. The sleeve shaft 16 drives the rotating shaft 9 to rotate through the gear 18. Through the cooperation of the external thread and the screw hole, the rotating shaft 9 can be rotated and moved downward. The rotating shaft 9 can drive the sleeve plate 13 to move downward. The sleeve plate 13 can drive the sleeve shaft 16 to move downward, so that the sleeve shaft 16 slides on the convex strip 17, and then the camera 10 can be rotated and moved downward, so that the camera 10 moves out of the protective circular frame 8. The camera 10 is adjusted to a suitable position according to the needs of use, and then the position of the road gap is observed through the display screen 19, so that the road gap can be repaired conveniently and accurately.

[0044] The above is a detailed introduction to a gap repair device for road maintenance provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A gap repair device for road maintenance, characterized in that: include: A mobile base (1), wherein the mobile base (1) is provided with an auxiliary observation mechanism; The auxiliary observation mechanism comprises a protective circular frame (8), a rotating shaft (9), a camera (10), a protective chassis (11), a sleeve plate (13), a power motor (14), a synchronous shaft (15), a sleeve shaft (16), a convex strip (17) and a display screen (19); The protective round frame (8) is fixedly mounted on the bottom of the mobile base (1); a groove body (7) is provided at the bottom of the mobile base (1); the rotating shaft (9) is threadedly mounted in the groove body (7); the camera (10) is fixedly mounted on the rotating shaft (9); the protective chassis (11) is fixedly mounted on the bottom end of the rotating shaft (9); the power motor (14) is fixedly mounted on the bottom inner wall of the groove body (7); the output end of the power motor (14) is fixedly connected to the synchronous shaft (15); the outer side of the synchronous shaft (15) is fixedly connected to the convex strip (17); the sleeve shaft (16) is vertically slidably sleeved on the convex strip (17); the rotating shaft (9) and the sleeve shaft (16) are both rotatably mounted on the sleeve plate (13); the outer sides of the rotating shaft (9) and the sleeve shaft (16) are both fixedly sleeved with gears (18); the two gears (18) are meshed with each other.

2. A gap repair device for road maintenance according to claim 1, characterized in that: A gap repair material box (2) is fixedly arranged on the top of the mobile base (1), a display screen (19) is fixedly mounted on the gap repair material box (2), the display screen (19) is electrically connected to the camera (10), a feed pipe (3) is fixedly arranged on the gap repair material box (2), and a solenoid valve (4) is mounted on the feed pipe (3).

3. A gap repair device for road maintenance according to claim 1, characterized in that: An air pump (5) is fixedly arranged on the top of the mobile base (1), and a road gap cleaning air pipe (6) is fixedly arranged on the air pump (5).

4. A gap repair device for road maintenance according to claim 1, characterized in that: Two guide rods (12) are fixedly arranged in the groove body (7), and the sleeve plate (13) is vertically slidably sleeved on the outer sides of the guide rods (12).

5. A gap repair device for road maintenance according to claim 1, characterized in that: The rotating shaft (9) is provided with an external thread on its outer side, and a screw hole is provided on the inner wall of the bottom of the trough body (7), and the external thread is threadedly connected to the screw hole.

6. A gap repair device for road maintenance according to claim 1, characterized in that: The top end of the sleeve shaft (16) is provided with two grooves, and the convex strips (17) are in sliding contact with the grooves.

7. A gap repair device for road maintenance according to claim 1, characterized in that: The sleeve plate (13) is fixedly provided with a first bearing and a second bearing, the rotating shaft (9) is fixedly mounted on the inner ring of the first bearing, and the sleeve shaft (16) is fixedly mounted on the inner ring of the second bearing.

8. The gap repair device for road maintenance according to claim 1, characterized in that: The outer sides of the rotating shaft (9) and the sleeve shaft (16) are both fixedly sleeved with a limit plate, and the limit plate is in contact with the sleeve plate (13).

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