Municipal road repairing device
By designing a municipal road repair device including placement mechanism and handheld mechanism, the poor stability of the connecting pipe and asphalt output rod and the tiredness of workers are solved, and the stable transportation of the device and the convenience of workers' operation are achieved.
Patent Information
- Application Number
- CN202420091983.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-01-15
AI Technical Summary
In municipal road repair devices, the connecting pipe and asphalt output rod are not stable above the device and are prone to fall off. Workers need to exert force through their wrists when holding the asphalt output rod, which leads to increased fatigue during long-term work.
A municipal road repair device including a mobile rack, a placement mechanism and a handheld mechanism is designed. The placement mechanism ensures the stability and positioning of the asphalt output rod through the support frame, the stabilization frame, the placement groove and the limiting assembly; the handheld mechanism stabilizes the block, the elastic band and the grip frame through the arm to reduce the fatigue of the workers' wrists.
It effectively solves the stability problem of connecting pipes and asphalt output rods above the device, reduces the fall of the device when moving, and reduces the fatigue level of workers by optimizing the handheld mechanism.
Smart Images
Figure CN222435016U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal road repair, in particular to a municipal road repair device. Background Art
[0002] Municipal roads are engineering facilities for various vehicles and pedestrians to pass through. Municipal roads include vehicle lanes, pipeline networks, sidewalks, and green spaces. Highways mainly consider traffic, and municipal roads are managed by the construction administrative department.
[0003] After long-term use, the surface of today's municipal roads is prone to some damage as vehicles travel, so it is necessary to use a repair device to repair the damaged area. Most of the repair devices fill the broken area with asphalt. When repairing, the asphalt inside the asphalt raw material barrel of today's road repair device is injected into the damaged area through the connection of the connecting pipe and the asphalt output rod. The length of the connecting pipe and the asphalt output rod that come with the device is mostly long. When stabilizing and placing the connecting pipe and the asphalt output rod, most of them are placed on the top of the device at random, making the connecting pipe and the asphalt output rod above the device unstable, which makes it easy for the connecting pipe and the asphalt output rod to fall when the device moves. Secondly, since the repair work requires workers to hold the asphalt output rod and use wrist force when holding it, long-term work increases the workers' fatigue. Utility Model Content
[0004] The utility model discloses a municipal road repair device, which aims to solve the technical problems that the stability of a connecting pipe and an asphalt output rod above the device is not good, so that the connecting pipe and the asphalt output rod are easily dropped when the device is moved, and that the repair work requires workers to hold the asphalt output rod and exert force through their wrists when holding the rod, which increases the fatigue level of the workers during long-term work.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A municipal road repair device comprises a mobile frame, a push handle is fixedly connected to the top of one side of the mobile frame, a movable wheel is movably connected to the bottom end of the mobile frame, an asphalt raw material barrel is fixedly connected to the top of the mobile frame, a connecting pipe is fixedly connected to the outer wall of the asphalt raw material barrel, an asphalt output rod is fixedly connected to one end of the connecting pipe, and also comprises: a placing mechanism: the placing mechanism comprises a supporting frame fixedly installed on the outer wall of the asphalt raw material barrel, a stabilizing frame is fixedly connected to the inside of the supporting frame, a placing groove is opened inside the stabilizing frame, a spring groove is opened on the inner wall of the placing groove, and the inner wall of the spring groove is The wall is fixedly connected with a connecting spring, one end of the connecting spring is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with an arc-shaped clamping block, a limiting component is arranged inside the placement groove, the limiting component is used to limit the placement of the asphalt output rod, and the outer wall of the asphalt raw material barrel is fixedly provided with a winding piece for winding up the connecting pipe; hand-held mechanism: the hand-held mechanism includes an arm stabilizing block fixedly mounted on the outer wall of the asphalt output rod, the outer wall of the arm stabilizing block is fixedly connected with an elastic band, the outer wall of the asphalt output rod is fixedly connected with a holding frame, and the inside of the holding frame is fixedly connected with a holding rod.
[0007] By setting up the placement mechanism, the asphalt output rod is easily stabilized and stored, and the phenomenon of the asphalt output rod falling when the device moves is reduced. The setting of the limit assembly increases the placement timing positioning of the asphalt output rod and the limit after placement.
[0008] In a preferred embodiment, the limit assembly includes a limit groove opened on the placement groove and the inner wall of the arc-shaped clamping block, the outer wall of the asphalt output rod is fixedly connected to the limit block, the winding member includes a storage plate movably installed on the outer wall of the asphalt raw material barrel, the interior of the placement groove matches the outer wall of the asphalt output rod, the interior of the spring groove can provide the connecting block for movement, one end of the connecting block is connected to the inner wall of the spring groove through the connecting spring, a rotating opening for rotating the arc-shaped clamping block is opened inside one end of the stabilizing frame, and both ends of the arc-shaped clamping block are rotatably connected to the inner wall of the rotating opening through a rotating shaft.
[0009] The arc-shaped clamping block is rotated and the connecting block pulls the connecting spring at the same time, so that the arc-shaped clamping block is opened, thereby facilitating the placement of the asphalt output rod. The asphalt output rod is positioned and limited by the limit block and the limit groove and placed inside the placement groove.
[0010] In a preferred solution, the arm stabilization block has an arc-shaped stabilization groove inside to stabilize the worker's forearm, the gripping frame has a gripping groove inside to allow the worker's hand to enter, and the gripping rod is fixedly mounted on the inner wall of the gripping groove.
[0011] By setting up a stabilizing frame, the worker's forearm is placed inside the arm stabilizing block, and at the same time, the worker's forearm is stabilized by setting an elastic band, and the asphalt output rod is operated by holding the holding rod.
[0012] As can be seen from the above, a municipal road repair device includes a mobile frame, a push handle is fixedly connected to the top of one side of the mobile frame, a movable wheel is movably connected to the bottom of the mobile frame, an asphalt raw material barrel is fixedly connected to the top of the mobile frame, a connecting pipe is fixedly connected to the outer wall of the asphalt raw material barrel, and one end of the connecting pipe is fixedly connected to the asphalt output rod, and also includes: a placement mechanism: the placement mechanism includes a support frame fixedly installed on the outer wall of the asphalt raw material barrel, a stabilizing frame is fixedly connected to the inside of the support frame, a placement groove is opened inside the stabilizing frame, a spring groove is opened on the inner wall of the placement groove, a connecting spring is fixedly connected to the inner wall of the spring groove, one end of the connecting spring is fixedly connected to a connecting block, and one side of the connecting block is fixedly connected to an arc clamping block, a limiting component is arranged inside the placement groove, and the limiting component is used to limit the placement of the asphalt output rod, and a winding piece for winding the connecting pipe is fixedly arranged on the outer wall of the asphalt raw material barrel. The municipal road repair device provided by the utility model facilitates the storage and stabilization of the connecting pipe and the asphalt output rod, and secondly reduces the technical effect of the fatigue degree of the workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a three-dimensional diagram of a municipal road repair device proposed by the utility model.
[0014] Figure 2 This is a three-dimensional diagram of a support frame of a municipal road repair device proposed by the utility model.
[0015] Figure 3 This is a partial stereoscopic diagram of a stabilizing frame of a municipal road repairing device proposed by the utility model.
[0016] Figure 4 This is a partial stereoscopic diagram of a limiting groove of a municipal road repair device proposed by the utility model.
[0017] Figure 5 This is a partial stereoscopic view of an asphalt output rod of a municipal road repair device proposed by the utility model.
[0018] In the attached figure: 1. moving frame; 2. pushing handle; 3. movable wheel; 4. asphalt raw material barrel; 5. connecting pipe; 6. asphalt output rod; 7. supporting frame; 8. stabilizing frame; 9. placing groove; 10. spring groove; 11. connecting spring; 12. connecting block; 13. arc clamping block; 14. limiting groove; 15. limiting block; 16. storage tray; 17. arm stabilizing block; 18. elastic band; 19. holding frame; 20. holding rod. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0021] The utility model discloses a municipal road repair device, in which a connecting pipe and an asphalt output rod are mainly used, but the stability above the device is not good, so that the connecting pipe and the asphalt output rod are easily dropped when the device is moved. In addition, since the repair work requires workers to hold the asphalt output rod and exert force with their wrists when holding it, long-term work increases the fatigue level of the workers.
[0022] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A municipal road repair device comprises a mobile frame 1, a pushing handle 2 is fixedly connected to the top of one side of the mobile frame 1, a movable wheel 3 is movably connected to the bottom end of the mobile frame 1, an asphalt raw material barrel 4 is fixedly connected to the top of the mobile frame 1, a connecting pipe 5 is fixedly connected to the outer wall of the asphalt raw material barrel 4, and an asphalt output rod 6 is fixedly connected to one end of the connecting pipe 5, and also comprises; a placing mechanism: the placing mechanism comprises a supporting frame 7 fixedly installed on the outer wall of the asphalt raw material barrel 4, a stabilizing frame 8 is fixedly connected to the inside of the supporting frame 7, a placing groove 9 is opened inside the stabilizing frame 8, a spring groove 10 is opened on the inner wall of the placing groove 9, a connecting spring 11 is fixedly connected to the inner wall of the spring groove 10, one end of the connecting spring 11 is fixedly connected to a connecting block 12, and an arc-shaped clamping block 13 is fixedly connected to one side of the connecting block 12, a limiting component is arranged inside the placing groove 9, and the limiting component is used to limit the placement of the asphalt output rod 6, and a winding piece for winding up the connecting pipe 5 is fixedly arranged on the outer wall of the asphalt raw material barrel 4.
[0023] In this embodiment, when storing the connecting pipe 5 and the asphalt output rod 6, the arc-shaped clamping block 13 is rotated and the connecting block 12 pulls the connecting spring 11, so that the arc-shaped clamping block 13 opens. When the asphalt output rod 6 is placed, the outer wall of the asphalt output rod 6 squeezes the connecting block 12, so that after the asphalt output rod 6 is placed, the arc-shaped clamping block 13 is reset to clamp the asphalt output rod 6 stably, thereby facilitating the stabilization and storage of the asphalt output rod 6.
[0024] Reference Figure 2 , Figure 3 and Figure 4 In a preferred embodiment, the limiting assembly includes a limiting groove 14 opened on the inner wall of the placement groove 9 and the arc-shaped clamping block 13, the outer wall of the asphalt output rod 6 is fixedly connected to the limiting block 15, and the winding member includes a storage tray 16 movably installed on the outer wall of the asphalt raw material barrel 4. The interior of the placement groove 9 matches the outer wall of the asphalt output rod 6, and the connection block 12 can be provided inside the spring groove 10 for movement. One end of the connection block 12 is connected to the inner wall of the spring groove 10 through a connecting spring 11. A rotating opening for providing the arc-shaped clamping block 13 to rotate is opened inside one end of the stabilizing frame 8, and both ends of the arc-shaped clamping block 13 are rotatably connected to the inner wall of the rotating opening through a rotating shaft. The inner wall of the limiting groove 14 matches the outer wall of the limiting block 15, and a winding groove for providing the winding connecting pipe 5 is opened inside the storage tray 16, and one end of the storage tray 16 is rotatably connected to the outer wall of the asphalt raw material barrel 4 through a bearing.
[0025] In this embodiment, the connecting tube 5 is firstly wound around the inside of the storing plate 16 by rotating the storing plate 16, thereby storing the connecting tube 5 first, and then the asphalt output rod 6 is placed into the placement groove 9 through the positioning and limiting of the limiting block 15 and the limiting groove 14, which facilitates the positioning and stabilization of the asphalt output rod 6 when it is placed, and facilitates the reeling of the connecting tube 5.
[0026] Reference Figure 1 and Figure 5 In a preferred embodiment, the hand-held mechanism: the hand-held mechanism includes an arm stabilizing block 17 fixedly mounted on the outer wall of the asphalt output rod 6, the outer wall of the arm stabilizing block 17 is fixedly connected with an elastic band 18, the outer wall of the asphalt output rod 6 is fixedly connected with a holding frame 19, the interior of the holding frame 19 is fixedly connected with a holding rod 20, an arc-shaped stabilizing groove is provided inside the arm stabilizing block 17 to stabilize the worker's forearm, a holding groove is provided inside the holding frame 19 to provide a holding groove for the worker's hand to enter, and the holding rod 20 is fixedly mounted on the inner wall of the holding groove.
[0027] In this embodiment, the worker's forearm is placed inside the arm stabilizing block 17, and the worker's forearm is stabilized by the setting of the elastic band 18. Then the worker's hand is inserted into the gripping frame 19, and the asphalt output rod 6 is operated by holding the gripping rod 20, thereby reducing the worker's fatigue during operation.
[0028] Working principle: First, the connecting pipe 5 is stored, and the arc-shaped clamping block 13 is rotated while the connecting block 12 pulls the connecting spring 11 to open the arc-shaped clamping block 13. Then, the asphalt output rod 6 is positioned and limited by the limit block 15 and the limit groove 14 and placed into the placement groove 9. When the asphalt output rod 6 is placed, the outer wall of the asphalt output rod 6 squeezes the connecting block 12, so that after the asphalt output rod 6 is placed, the arc-shaped clamping block 13 is reset to clamp the asphalt output rod 6 stably.
[0029] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A municipal road repair device, comprising a mobile frame (1), a push handle (2) is fixedly connected to the top of one side of the mobile frame (1), a movable wheel (3) is movably connected to the bottom of the mobile frame (1), an asphalt raw material barrel (4) is fixedly connected to the top of the mobile frame (1), a connecting pipe (5) is fixedly connected to the outer wall of the asphalt raw material barrel (4), and an asphalt output rod (6) is fixedly connected to one end of the connecting pipe (5), characterized in that: Also includes; A placement mechanism: The placement mechanism comprises a support frame (7) fixedly mounted on the outer wall of the asphalt raw material barrel (4), a stabilizing frame (8) fixedly connected to the interior of the support frame (7), a placement groove (9) provided inside the stabilizing frame (8), a spring groove (10) provided on the inner wall of the placement groove (9), a connecting spring (11) fixedly connected to the inner wall of the spring groove (10), one end of the connecting spring (11) fixedly connected to a connecting block (12), one side of the connecting block (12) fixedly connected to an arc-shaped clamping block (13), a limiting component is provided inside the placement groove (9), the limiting component is used to limit the placement of the asphalt output rod (6), a winding piece for winding up the connecting pipe (5) is fixedly provided on the outer wall of the asphalt raw material barrel (4), a hand-held mechanism is provided on the outer wall of the asphalt output rod (6), and the hand-held mechanism is used for a worker to grasp the repair device.
2. A municipal road repair device according to claim 1, characterized in that: The limiting assembly comprises a limiting groove (14) formed on the inner wall of the placement groove (9) and the arc-shaped clamping block (13); the outer wall of the asphalt output rod (6) is fixedly connected to the limiting block (15); and the winding member comprises a storage tray (16) movably mounted on the outer wall of the asphalt raw material barrel (4).
3. A municipal road repair device according to claim 1, characterized in that: The interior of the placement groove (9) matches the outer wall of the asphalt output rod (6), and the interior of the spring groove (10) can provide the connecting block (12) for movement, and one end of the connecting block (12) is connected to the inner wall of the spring groove (10) via the connecting spring (11).
4. A municipal road repair device according to claim 1, characterized in that: A rotation opening for rotating the arc-shaped clamping block (13) is provided inside one end of the stabilizing frame (8), and both ends of the arc-shaped clamping block (13) are rotationally connected to the inner wall of the rotation opening via a rotating shaft.
5. A municipal road repair device according to claim 2, characterized in that: The inner wall of the limiting groove (14) matches the outer wall of the limiting block (15); a winding groove for winding up the connecting tube (5) is provided inside the receiving tray (16); and one end of the receiving tray (16) is rotatably connected to the outer wall of the asphalt raw material barrel (4) via a bearing.
6. A municipal road repair device according to claim 1, characterized in that: The hand-held mechanism comprises an arm stabilizing block (17) fixedly mounted on the outer wall of the asphalt output rod (6); the outer wall of the arm stabilizing block (17) is fixedly connected to an elastic band (18); the outer wall of the asphalt output rod (6) is fixedly connected to a gripping frame (19); and the interior of the gripping frame (19) is fixedly connected to a gripping rod (20).
7. A municipal road repair device according to claim 6, characterized in that: The arm stabilizing block (17) is provided with an arc-shaped stabilizing groove inside for stabilizing the worker's forearm.
8. A municipal road repair device according to claim 6, characterized in that: The holding frame (19) is provided with a holding groove inside for a worker's hand to enter, and the holding rod (20) is fixedly mounted on the inner wall of the holding groove.