Municipal road maintenance equipment

Abstract

The utility model discloses municipal road maintenance equipment, which relates to the technical field of road engineering and comprises a moving trolley, a protective support, a maintenance component and a protective mechanism. The protection support is fixedly arranged on the right side of the moving trolley. The outer surface of the protection support is fixedly connected with a first supporting frame. The maintenance assembly is fixedly arranged on the top of the moving trolley and used for road maintenance work. The protection mechanism is fixedly arranged on the outer surface of the first supporting frame and used for protecting constructors and preventing traffic accidents. Direct impact brought by a vehicle can be resisted through the arrangement of the triangular structure after the protective fence is fixed, the vehicle is guided to the two sides through the arrangement of the rotating rollers, and therefore harm brought by vehicle collision is reduced, safety protection is carried out on constructors, and the probability of accidents is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of road engineering, in particular to municipal road maintenance equipment. Background Art

[0002] Municipal road maintenance refers to a series of operations to maintain, repair and improve municipal roads and their facilities, aiming to keep the roads in good condition, repair damaged parts in time, ensure safe, comfortable and smooth driving, and improve the economic benefits of transportation. With the acceleration of urbanization and the continuous increase in traffic flow, the importance of municipal road maintenance has become increasingly prominent.

[0003] In the prior art, the use of municipal road maintenance equipment not only improves the efficiency and quality of maintenance work, but also reduces maintenance costs and prolongs the service life of roads. Announcement No.: CN216515020U discloses a municipal road maintenance equipment, which can clean the pit body through the setting of rollers and brushes, reduce the debris in the pit body, and thus reduce the impact of the debris in the pit body on the road pit body repair.

[0004] However, when the device is used, it is not convenient to protect the safety of construction workers, and maintenance equipment without protective devices puts workers in a more dangerous situation. Moving vehicles may collide with workers, causing personal injury or even fatal accidents, thereby generating unnecessary losses.

[0005] Based on this, a municipal road maintenance device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0006] The purpose of the utility model is to provide a municipal road maintenance equipment to solve the problems in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A municipal road maintenance equipment, comprising: a mobile vehicle;

[0009] A protective bracket, the protective bracket is fixedly arranged on the right side of the moving trolley, and the outer surface of the protective bracket is fixedly connected to the first supporting frame;

[0010] Maintenance components, which are fixed on the top of the mobile vehicle and are used for road maintenance work;

[0011] The protection mechanism is fixedly arranged on the outer surface of the first support frame and is used to protect construction personnel and prevent traffic accidents.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional solution: the maintenance component includes a driving device, the driving device is fixedly arranged on the top of the moving trolley, the inner surface of the moving trolley is rotatably connected to a cleaning roller, and the top of the moving trolley is fixedly connected to a trolley push rod.

[0014] In an optional scheme: the protection mechanism includes a warning light, which is fixedly arranged on the outer surface of the first support frame, the outer surface of the first support frame is fixedly connected to a rotating bracket, the inner surface of the rotating bracket is rotatably connected to a guardrail, the inner surface of the rotating bracket is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to the inner surface of the guardrail, the outer surface of the rotating bracket is provided with a locking stud, the outer surface of the locking stud is threadedly connected to the inner surface of the guardrail, the outer surface of the guardrail is fixedly connected to a second support frame, and the outer surface of the second support frame is rotatably connected to a guide roller.

[0015] In an optional solution: a locking mechanism is fixedly provided on the outer surface of the guardrail for locking the guardrail.

[0016] In an optional scheme: the locking mechanism includes an adjusting plate, the adjusting plate is fixedly arranged on the outer surface of the guardrail, the outer surface of the adjusting plate is slidably connected to a sliding bracket, the inner surface of the sliding bracket is slidably connected to a fixed sleeve, the outer surface of the sliding bracket is rotatably connected to a screw, the outer surface of the screw is threadedly connected to the inner surface of the fixed sleeve, the right end of the screw is fixedly connected to a rotating handle, the outer surface of the guardrail is fixedly connected to a mounting plate, the outer surface of the mounting plate is fixedly connected to a mounting bracket, and the left side of the mounting bracket is fixedly connected to a fixed cylinder.

[0017] In an optional solution: a positioning bracket is fixedly connected to the outer surface of the protective bracket, and a positioning screw is threadedly connected to the inner surface of the positioning bracket.

[0018] In an optional solution: the bottoms of the moving trolley and the protective bracket are both fixedly connected with universal wheels.

[0019] In an optional solution, an outer surface of the movable carriage is provided with an opening adapted to the cleaning roller shaft.

[0020] In an optional solution, the guardrail is set as a triangular structure when locked.

[0021] In an optional solution: a sliding groove matched with the fixed sleeve is formed on the inner surface of the sliding bracket, and the diameter of the fixed cylinder is matched with the inner diameter of the fixed sleeve.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. The utility model rotates the guardrail and twists the rotating handle to adjust the fixed sleeve to the outer surface of the fixed cylinder for expansion and locking, which is convenient for quick installation and fixing. At the same time, it can be folded and easy to carry, which brings convenience to the operator.

[0024] 2. The utility model can resist direct impacts from vehicles by setting a rear triangular structure fixed by the guardrail, and guide vehicles to both sides by setting rotating rollers, thereby reducing the harm caused by vehicle collisions, providing safety protection for construction workers, and reducing the probability of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model.

[0026] Figure 2 It is a structural schematic diagram of the mobile trolley in the utility model.

[0027] Figure 3 It is a structural schematic diagram of the protection mechanism in the utility model.

[0028] Figure 4 It is a structural schematic diagram of the rotating bracket in the utility model.

[0029] Figure 5 It is a structural schematic diagram of the locking mechanism in the utility model.

[0030] Notes on the figure markings: 1. Moving trolley; 2. Protective bracket; 3. First support frame; 4. Driving device; 5. Cleaning roller; 6. Trolley push rod; 7. Warning light; 8. Rotating bracket; 9. Guardrail; 10. Rotating shaft; 11. Locking stud; 12. Second support frame; 13. Guide roller; 14. Adjustment plate; 15. Sliding bracket; 16. Fixed sleeve; 17. Screw; 18. Rotating handle; 19. Mounting plate; 20. Mounting bracket; 21. Fixed cylinder; 22. Positioning bracket; 23. Positioning screw; 24. Universal wheel. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] In one embodiment, Figure 1-Figure 5As shown, a municipal road maintenance equipment comprises a mobile trolley 1, a protective bracket 2, a maintenance component and a protective mechanism; the protective bracket 2 is fixedly arranged on the right side of the mobile trolley 1, and the outer surface of the protective bracket 2 is fixedly connected to a first support frame 3; the maintenance component is fixedly arranged on the top of the mobile trolley 1 for road maintenance work; the protective mechanism is fixedly arranged on the outer surface of the first support frame 3 for protecting construction personnel and preventing traffic accidents, and the bottoms of the mobile trolley 1 and the protective bracket 2 are fixedly connected to universal wheels 24, and the universal wheels 24 are self-locking universal wheels;

[0033] In one embodiment, Figure 2 As shown, the maintenance component includes a driving device 4, which is fixedly arranged on the top of the mobile trolley 1. The inner surface of the mobile trolley 1 is rotatably connected to a cleaning roller 5, and the top of the mobile trolley 1 is fixedly connected to a trolley push rod 6. The outer surface of the mobile trolley 1 is provided with an opening adapted to the cleaning roller 5 to facilitate the cleaning work of the cleaning roller 5. The setting of the trolley push rod 6 makes it convenient for construction personnel to push the mobile trolley 1.

[0034] In one embodiment, Figure 3 As shown, the protective mechanism includes a warning light 7, which is fixedly arranged on the outer surface of the first support frame 3, the outer surface of the first support frame 3 is fixedly connected with a rotating bracket 8, the inner surface of the rotating bracket 8 is rotatably connected with a guardrail 9, the inner surface of the rotating bracket 8 is rotatably connected with a rotating shaft 10, the outer surface of the rotating shaft 10 is fixedly connected to the inner surface of the guardrail 9, the outer surface of the rotating bracket 8 is provided with a locking stud 11, the outer surface of the locking stud 11 is threadedly connected to the inner surface of the guardrail 9, the outer surface of the guardrail 9 is fixedly connected with a second support frame 12, and the outer surface of the second support frame 12 is rotatably connected It is connected to a guide roller 13, and a locking mechanism is fixedly arranged on the outer surface of the guardrail 9 for locking the guardrail 9. The warning light 7 is arranged to warn vehicles coming from behind during construction so that they can avoid it. When the guardrail 9 is locked, it is arranged in a triangular structure, so that the structure is stable when hit, thereby protecting the safety of construction workers. The setting of the rotating bracket 8 facilitates the guardrail 9 to rotate and fold, so that it saves space when moving. The setting of the second support frame 12 is convenient for improving the stability of the guardrail 9. The setting of the guide roller 13 is convenient for guiding the vehicle to both sides in conjunction with the triangular structure when it is hit.

[0035] In one embodiment, Figure 3-Figure 5As shown, the locking mechanism includes an adjustment plate 14, which is fixedly arranged on the outer surface of the guardrail 9, the outer surface of the adjustment plate 14 is slidably connected to a sliding bracket 15, the inner surface of the sliding bracket 15 is slidably connected to a fixed sleeve 16, the outer surface of the sliding bracket 15 is rotatably connected to a screw 17, the outer surface of the screw 17 is threadedly connected to the inner surface of the fixed sleeve 16, the right end of the screw 17 is fixedly connected to a rotating handle 18, the outer surface of the guardrail 9 is fixedly connected to a mounting plate 19, the outer surface of the mounting plate 19 is fixedly connected to a mounting bracket 20, the left side of the mounting bracket 20 is fixedly connected to a fixed cylinder 21, and the outer surface of the guardrail 9 is fixedly connected to a positioning bracket 21. 2. The inner surface of the positioning bracket 22 is threadedly connected with a positioning screw 23. The inner surface of the sliding bracket 15 is provided with a sliding groove matched with the fixed sleeve 16, which is convenient for the fixed sleeve 16 to slide and fix. The diameter of the fixed cylinder 21 is matched with the inner diameter of the fixed sleeve 16, so that the fixed sleeve 16 is sleeved on the outer surface of the fixed cylinder 21. The setting of the adjustment plate 14 is convenient for the sliding bracket 15 to adjust the length. The setting of the screw 17 and the rotating handle 18 is convenient for adjusting the height of the fixed sleeve 16 during rotation. The setting of the positioning bracket 22 and the positioning screw 23 is convenient for inserting the positioning screw 23 into the ground when stopping construction, thereby improving the stability of the device.

[0036] The above embodiment discloses a municipal road maintenance equipment, in which the operator pushes the mobile cart 1 to carry out construction. When the construction is stopped, the positioning screw 23 is turned to fix the device on the ground, and then the locking stud 11 is unscrewed and the guardrail 9 is turned. By turning the handle 18 and the screw 17, the fixed sleeve 16 is adjusted downward so that it is sleeved on the outer surface of the fixed cylinder 21 to lock it. When the vehicle is driving, the warning light 7 is used to warn the vehicle to remind the vehicle to avoid. The guardrail 9 is fixed with a triangular structure to withstand the impact of the vehicle. Then the vehicle is guided to both sides by the guide roller 13, thereby reducing the harm caused by the collision to a certain extent. The device can provide safety protection for construction personnel and reduce the probability of accidents. It has a simple structure and is easy to carry, which brings convenience to construction personnel.

[0037] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A municipal road maintenance equipment, comprising: Mobile Cart (1); A protection bracket (2), the protection bracket (2) being fixedly arranged on the right side of the moving vehicle (1), and the outer surface of the protection bracket (2) being fixedly connected to a first support frame (3); It is characterized in that it also includes a maintenance component, which is fixedly arranged on the top of the mobile vehicle (1) and is used for performing road maintenance work; A protection mechanism, the protection mechanism being fixedly arranged on the outer surface of the first support frame (3) and used to protect construction personnel and prevent traffic accidents; The maintenance component comprises a driving device (4), the driving device (4) being fixedly arranged on the top of the moving trolley (1), the inner surface of the moving trolley (1) being rotatably connected to a cleaning roller (5), and the top of the moving trolley (1) being fixedly connected to a trolley push rod (6); The protective mechanism comprises a warning light (7), wherein the warning light (7) is fixedly arranged on the outer surface of a first support frame (3), the outer surface of the first support frame (3) is fixedly connected to a rotating support frame (8), the inner surface of the rotating support frame (8) is rotatably connected to a guardrail (9), the inner surface of the rotating support frame (8) is rotatably connected to a rotating shaft (10), the outer surface of the rotating shaft (10) is fixedly connected to the inner surface of the guardrail (9), the outer surface of the rotating support frame (8) is provided with a locking stud (11), the outer surface of the locking stud (11) is threadedly connected to the inner surface of the guardrail (9), the outer surface of the guardrail (9) is fixedly connected to a second support frame (12), and the outer surface of the second support frame (12) is rotatably connected to a guide roller (13).

2. A municipal road maintenance equipment according to claim 1, characterized in that: A locking mechanism is fixedly provided on the outer surface of the guardrail (9) for locking the guardrail (9).

3. A municipal road maintenance equipment according to claim 2, characterized in that: The locking mechanism comprises an adjustment plate (14), the adjustment plate (14) being fixedly arranged on the outer surface of the guardrail (9), the outer surface of the adjustment plate (14) being slidably connected to a sliding bracket (15), the inner surface of the sliding bracket (15) being slidably connected to a fixed sleeve (16), the outer surface of the sliding bracket (15) being rotatably connected to a screw rod (17), the outer surface of the screw rod (17) being threadedly connected to the inner surface of the fixed sleeve (16), the right end of the screw rod (17) being fixedly connected to a rotating handle (18), the outer surface of the guardrail (9) being fixedly connected to a mounting plate (19), the outer surface of the mounting plate (19) being fixedly connected to a mounting bracket (20), and the left side of the mounting bracket (20) being fixedly connected to a fixed cylinder (21).

4. The municipal road maintenance equipment according to claim 1, characterized in that: A positioning bracket (22) is fixedly connected to the outer surface of the protection bracket (2), and a positioning screw (23) is threadedly connected to the inner surface of the positioning bracket (22).

5. The municipal road maintenance equipment according to claim 1, characterized in that: The bottoms of the movable trolley (1) and the protective support (2) are both fixedly connected with universal wheels (24).

6. The municipal road maintenance equipment according to claim 1, characterized in that: The outer surface of the movable trolley (1) is provided with an opening adapted to fit the cleaning roller shaft (5).

7. The municipal road maintenance equipment according to claim 1, characterized in that: The guardrail (9) is arranged in a triangular structure when locked.

8. The municipal road maintenance equipment according to claim 3, characterized in that: The inner surface of the sliding bracket (15) is provided with a sliding groove matched with the fixed sleeve (16), and the diameter of the fixed cylinder (21) is matched with the inner diameter of the fixed sleeve (16).

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