Maintenance device for municipal road construction
By fixing the water tank by limiting devices and installation components, the problem of water tank shaking on the maintenance cart is solved, the stable positioning and automatic spraying of the water tank are achieved, and the effect of water spraying is improved.
Patent Information
- Application Number
- CN202422398841.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During municipal road construction, the water tank shaking on the maintenance cart causes unstable use, affecting the water spray maintenance effect.
The water tank is fixed to the maintenance trolley using limiting devices and installation components, and the wheels are driven by the motor to achieve stable positioning and automatic spraying of the water tank.
Effectively prevent the water tank from shaking, ensure uniform water spraying, and improve the stability and efficiency of the maintenance cart.
Smart Images
Figure CN223176645U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of concrete spraying and curing, and particularly relates to a curing device for municipal road construction. Background Art
[0002] Municipal roads are often paved with concrete. The paved roads need to wait for the concrete to solidify before they can be put into use. The concrete requires a certain humidity and temperature during the solidification process, and the concrete itself generates high heat during the solidification process. Therefore, it is necessary to spray water on the concrete surface to reduce the concrete temperature and ensure the humidity of the concrete.
[0003] The inventor currently places a water tank on a curing trolley and then uses a water pump to send water into a water pipe to spray and cure the solidified concrete. However, when the water tank is placed on the curing trolley, since the person pushing the trolley is prone to swaying left and right, the water tank is likely to shake. When the water in the water tank is not full, the water will also shake in the water tank, further exacerbating the shaking. Summary of the Utility Model
[0004] To solve or partially solve the problems existing in the related art, this application provides a curing device for municipal road construction, which can prevent the water tank on the curing trolley from shaking when in use.
[0005] This application provides a curing device for municipal road construction, including a frame 1; wheels 7 are provided at the bottom of the frame 1, a motor 2 is provided on the surface of the frame 1, the motor 2 is in transmission connection with the wheels 7, a hopper 3 is provided on the surface of the frame 1, a limiting device 8 is installed on the frame 1 through a mounting component 9, a water tank 4 is provided on the limiting device 8, the hopper 3 is arranged on the front side of the water tank 4, a horizontally arranged water pipe 5 is provided at the bottom of the water tank 4, spray holes are evenly opened on the bottom surface of the water pipe 5, a valve is installed at the connection end of the water pipe 5 and the water tank 4, and a handle 6 is fixedly connected to the rear end of the frame 1.
[0006] Optionally, in some solutions, the limiting device 8 includes a placement plate 81, the water tank 4 is provided on the surface of the placement plate 81, one end of the placement plate 81 is fixedly connected to a square plate 82, the other end of the placement plate 81 away from the square plate 82 is fixedly connected to a connecting plate 83, a first bolt 84 is threadedly connected inside the connecting plate 83, one end of the first bolt 84 close to the square plate 82 is rotatably connected to a moving plate 85, and baffles 86 are fixedly connected to both ends of the moving plate 85.
[0007] Optionally, in some solutions, a bearing 87 is fixedly connected to one end of the first bolt 84 close to the moving plate 85, and the outer ring of the bearing 87 is fixedly connected to the moving plate 85.
[0008] Optionally, in some solutions, an auxiliary plate 88 is fixedly connected to one side of the moving plate 85 close to the connecting plate 83, and the auxiliary plate 88 is slidably connected to the connecting plate 83.
[0009] Optionally, in some solutions, the mounting assembly 9 includes an additional plate 91, the additional plate 91 is fixedly connected to both ends of the side of the placing plate 81, a second bolt 92 is threadedly connected inside the additional plate 91, and a fixing plate 93 is threadedly connected to the surface of the second bolt 92, and the fixing plate 93 is fixedly connected to the frame 1.
[0010] Optionally, in some solutions, an operating block 94 is fixedly connected to one end of the second bolt 92 close to the additional plate 91, and anti-slip protrusions are provided on the surface of the operating block 94.
[0011] Optionally, in some solutions, a nut 95 is threadedly connected to one end of the second bolt 92 away from the operating block 94, and the nut 95 is located at one end of the fixing plate 93 away from the additional plate 91.
[0012] The technical solution provided by this application may include the following beneficial effects:
[0013] The limiting device of this application fixes the water tank, which can prevent the water tank on the maintenance trolley from shaking when the water tank is placed on the maintenance trolley. The limiting device is installed through the mounting assembly to automatically and evenly water the concrete ground.
[0014] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit this application. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] By describing the exemplary embodiments of the present application in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present application will become more obvious. Among them, in the exemplary embodiments of the present application, the same reference numerals generally represent the same components.
[0016] Figure 1 is a schematic structural diagram of a maintenance device for municipal road construction shown in an embodiment of the present application;
[0017] Figure 2 is a schematic connection structure diagram of a limiting device and a mounting assembly shown in an embodiment of the present application;
[0018] Figure 3 is Figure 2 an enlarged view of part A of
[0019] Figure 4 is a schematic structural diagram of a mounting assembly shown in an embodiment of the present application.
[0020] Reference numerals:
[0021] 1. Frame; 2. Motor; 3. Hopper; 4. Water tank; 5. Water pipe; 6. Handle; 7. Wheel; 8. Limiting device; 81. Placing plate; 82. Square plate; 83. Connecting plate; 84. First bolt; 85. Moving plate; 86. Baffle; 87. Bearing; 88. Auxiliary plate; 9. Mounting assembly; 91. Additional plate; 92. Second bolt; 93. Fixed plate; 94. Operating block; 95. Nut. Detailed implementation mode
[0022] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.
[0023] It should be understood that although the terms "first", "second", "third", etc. may be used in the present application to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specifically defined.
[0024] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.
[0025] Unless otherwise clearly specified and limited, the terms "mount", "connect", "couple", "fix", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0026] In view of the above problems, an embodiment of the present application provides a maintenance device for municipal road construction, which can prevent the water tank on the maintenance trolley from shaking when the water tank is placed on the maintenance trolley.
[0027] The technical solutions of the embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0028] See Figure 1 , the maintenance device for municipal road construction includes a frame 1; wheels 7 are provided at the bottom of the frame 1, a motor 2 is provided on the surface of the frame 1, the motor 2 is in transmission connection with the wheels 7, a hopper 3 is provided on the surface of the frame 1, a limiting device 8 is installed on the frame 1 through a mounting assembly 9, a water tank 4 is provided on the limiting device 8, the hopper 3 is arranged on the front side of the water tank 4, a water pipe 5 arranged horizontally is provided at the bottom of the water tank 4, spray holes are evenly opened on the bottom surface of the water pipe 5, a valve is installed at the connection end of the water pipe 5 and the water tank 4, and a handle 6 is fixedly connected to the rear end of the frame 1.
[0029] During operation, when using the water tank 4, the water tank 4 is positioned and fixed through the limiting device 8, the limiting device 8 is installed and fixed through the mounting assembly 9, the handle 6 is held, and then the motor 2 is started, and then the wheels 7 drive the maintenance trolley to move. The concrete falls from the hopper 3 onto the ground. The valve is opened, and the water in the water tank 4 waters the ground with concrete automatically through the spray holes on the water pipe 5.
[0030] In some embodiments, see Figure 2 , the limiting device 8 includes a placement plate 81, a water tank 4 is provided on the surface of the placement plate 81, a square plate 82 is fixedly connected to one end of the placement plate 81, a connecting plate 83 is fixedly connected to the end of the placement plate 81 away from the square plate 82, a first bolt 84 is threadedly connected inside the connecting plate 83, a moving plate 85 is rotatably connected to the end of the first bolt 84 close to the square plate 82, and baffles 86 are fixedly connected to both ends of the moving plate 85.
[0031] During operation, when using the water tank 4, the first bolt 84 on the connecting plate 83 can be rotated to drive the moving plate 85 to approach the water tank 4, and then the moving plate 85 and the square plate 82 cooperate to fix the water tank 4 to the placement plate 81. When using the moving plate 85 to fix the water tank 4, the position of the water tank 4 can be restricted through the baffles 86 at both ends of the moving plate 85, thereby improving the fixing effect of the moving plate on the water tank 4. When the water tank 4 is placed on the maintenance trolley for use, since it is easy for the operator to shake the trolley manually, the water tank 4 on the maintenance trolley is likely to shake, resulting in unstable movement of the maintenance trolley, which affects the use of the maintenance trolley. Therefore, the use effect of the maintenance trolley is improved.
[0032] In some embodiments, see Figure 3, one end of the first bolt 84 close to the moving plate 85 is fixedly connected with a bearing 87, and the outer ring of the bearing 87 is fixedly connected with the moving plate 85.
[0033] During operation, when the first bolt 84 rotates on the surface of the moving plate 85, the friction between the first bolt 84 and the moving plate 85 can be reduced through the bearing 87 on the first bolt 84, so that the first bolt 84 can rotate more easily on the surface of the moving plate 85.
[0034] In some embodiments, one side of the moving plate 85 close to the connecting plate 83 is fixedly connected with an auxiliary plate 88, and the auxiliary plate 88 is slidably connected with the connecting plate 83.
[0035] During operation, when the moving plate 85 moves, the moving trajectory of the moving plate 85 can be restricted through the auxiliary plate 88 sliding inside the connecting plate 83, thereby improving the stability of the moving plate 85 during movement.
[0036] In some embodiments, refer to Figure 4 , the mounting assembly 9 includes an additional plate 91, the additional plate 91 is fixedly connected to both ends of the side of the placing plate 81, a second bolt 92 is threadedly connected inside the additional plate 91, and a fixing plate 93 is threadedly connected to the surface of the second bolt 92, and the fixing plate 93 is fixedly connected to the frame 1.
[0037] During operation, when using the limiting device 8, the placing plate 81 with the additional plate 91 can be first placed on the frame 1, and then the second bolt 92 is rotated so that the second bolt 92 passes through the additional plate 91 and the fixing plate 93, so as to quickly fix the placing plate 81 to the frame 1, thereby facilitating the use of the limiting device 8.
[0038] In some embodiments, one end of the second bolt 92 close to the additional plate 91 is fixedly connected with an operation block 94, and anti-slip protrusions are provided on the surface of the operation block 94.
[0039] During operation, when rotating the second bolt 92, the friction between the operator's hand and the second bolt 92 can be increased through the operation block 94 on the second bolt 92, thereby facilitating the operator to rotate the second bolt 92.
[0040] In some embodiments, a nut 95 is threadedly connected to one end of the second bolt 92 away from the operation block 94, and the nut 95 is located at one end of the fixing plate 93 away from the additional plate 91.
[0041] During operation, when using the second bolt 92 to fix the additional plate 91 and the fixing plate 93, the nut 95 can be rotated onto the surface of the second bolt 92 to limit the second bolt 92, thereby improving the fixing effect of the second bolt 92.
[0042] Working process of this application:
[0043] When using the maintenance trolley, first put the concrete into the hopper 3 on the frame 1. When encountering uneven or cracked road surfaces, the concrete can be directly taken out from the hopper 3 for repair. Then place the water tank 4 on the placement plate 81, then hold the handle 6, then start the motor 2, and then the wheels 7 drive the maintenance trolley to move by hand. Then the water in the water tank 4 is pumped into the water pipe 5 by the water pump, and then the concrete floor is automatically watered for maintenance. When using the water tank 4, the first bolt 84 with a bearing 87 on the connecting plate 83 can be rotated, so that the first bolt 84 drives the moving plate 85 with a baffle 86 to approach the water tank 4. At this time, the auxiliary plate 88 sliding inside the connecting plate 83 restricts the moving track of the moving plate 85, and then the moving plate 85 and the square plate 82 cooperate to fix the water tank 4 to the placement plate 81.
[0044] When using the limiting device 8, the placement plate 81 with the additional plate 91 can be first placed on the frame 1, and then the second bolt 92 is rotated through the operation block 94, so that the second bolt 92 passes through the additional plate 91 and the fixing plate 93 to quickly fix the placement plate 81 to the frame 1, and then the nut 95 is rotated to limit the second bolt 92. By using the installation component 9, the limiting device 8 can be quickly installed, thus facilitating the use of the limiting device 8.
[0045] Finally, it should also be noted that in this article, relationships such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms including, containing or any other variants are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0046] The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0047] The embodiments of the present application have been described above. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to technologies in the market, or to enable other ordinary skill in the art to understand the embodiments disclosed herein.
Claims
1. A maintenance device for municipal road construction, characterized in that: The maintenance device for municipal road construction described above includes a frame (1); wheels (7) are provided at the bottom of the frame (1), a motor (2) is provided on the surface of the frame (1), the motor (2) is drivingly connected to the wheels (7), a hopper (3) is provided on the surface of the frame (1), a limiting device (8) is installed on the frame (1) through a mounting component (9), a water tank (4) is provided on the limiting device (8), the hopper (3) is arranged on the front side of the water tank (4), a horizontally arranged water pipe (5) is provided at the bottom of the water tank (4), spray holes are evenly formed on the bottom surface of the water pipe (5), a valve is installed at the connection end of the water pipe (5) and the water tank (4), and a handle (6) is fixedly connected to the rear end of the frame (1).
2. The maintenance device for municipal road construction according to claim 1, wherein: The limiting device (8) described above includes a placing plate (81), a water tank (4) is provided on the surface of the placing plate (81), a square plate (82) is fixedly connected to one end of the placing plate (81), a connecting plate (83) is fixedly connected to the end of the placing plate (81) far from the square plate (82), a first bolt (84) is threadedly connected inside the connecting plate (83), one end of the first bolt (84) close to the square plate (82) is rotatably connected to a moving plate (85), and baffles (86) are fixedly connected to both ends of the moving plate (85).
3. The maintenance device for municipal road construction according to claim 2, wherein: One end of the first bolt (84) close to the moving plate (85) is fixedly connected with a bearing (87), and the outer ring of the bearing (87) is fixedly connected with the moving plate (85).
4. The maintenance device for municipal road construction according to claim 2 or 3, characterized in that: One side of the moving plate (85) close to the connecting plate (83) is fixedly connected with an auxiliary plate (88), and the auxiliary plate (88) is slidably connected with the connecting plate (83).
5. The maintenance device for municipal road construction according to claim 4, characterized in that: The mounting component (9) described above includes an additional plate (91), the additional plate (91) is fixedly connected to both ends of the side of the placing plate (81), a second bolt (92) is threadedly connected inside the additional plate (91), a fixing plate (93) is threadedly connected to the surface of the second bolt (92), and the fixing plate (93) is fixedly connected with the frame (1).
6. The maintenance device for municipal road construction according to claim 5, characterized in that: One end of the second bolt (92) close to the additional plate (91) is fixedly connected with an operation block (94), and anti-slip protrusions are provided on the surface of the operation block (94).
7. The municipal road construction maintenance device according to claim 5 or 6, characterized in that: One end of the second bolt (92) far from the operation block (94) is threadedly connected with a nut (95), and the nut (95) is located at the end of the fixing plate (93) far from the additional plate (91).