Movable width limiting device for dike road
By designing a mobile width limiting device, combined with hydraulic and support devices, the problem of inconvenience in movement of the existing width limiting pier is solved, convenient movement and stable support are achieved, and user experience is improved.
Patent Information
- Application Number
- CN202422527591.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-18
AI Technical Summary
The existing limited-width piers are large in weight and inconvenient to move, which requires a lot of manpower, resulting in inconvenient use.
A mobile width limiting device including a mobile device, a support device and a hydraulic device is designed. The hydraulic device alternately uses support devices and a moving device to achieve convenient movement and support of the width limiting piers, and uses structures such as universal wheels, limiting grooves and screws to improve the movement stability and support effect.
It realizes convenient movement and stable support of width-limited piers, with simple structure and convenient use, reducing manpower demand.
Smart Images
Figure CN223269132U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of road width limitation, in particular to a movable width limiting device for embankment roads. Background Art
[0002] In real life, workers usually use width-limiting gates or width-limiting piers to limit the width of roads, thereby controlling the flow of vehicles and people. However, in the prior art, the inventors have addressed the following usage issues:
[0003] The width-limiting piers of the prior art are usually heavy in order to be stable on the ground, and require a certain amount of strength to move. If they need to be moved, a certain amount of manpower will be consumed. Therefore, the prior art has certain disadvantages in use.
[0004] In view of this, the present utility model is proposed. Utility Model Content
[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:
[0006] A movable width limiting device for an embankment road, comprising:
[0007] It includes a width-limiting pier and a moving device, wherein the moving device includes a moving plate, the bottom wall of the width-limiting pier is in a hollow state, and the moving plate is located in the cavity of the width-limiting pier;
[0008] The supporting device includes two supporting plates, which are also arranged in the cavity of the width-limiting pier, and the two supporting plates are respectively located at the left and right sides of the movable plate;
[0009] The hydraulic device comprises two hydraulic boxes, and the two hydraulic boxes are respectively fixedly installed at the left and right sides of the top wall surface of the cavity of the width-limiting pier.
[0010] As a preferred embodiment of the present invention, a first limiting rod is fixedly installed on the front and rear side walls of the cavity of the width-limiting pier, a second limiting groove is opened on the front and rear side walls of the movable plate, the two first limiting rods are movably connected to the second limiting groove, and a plurality of universal wheels are fixedly installed on the bottom wall of the movable plate.
[0011] As a preferred embodiment of the present invention, a nut is provided above the width-limiting pier, and a screw is fixedly installed below the nut. The screw passes through the width-limiting pier and the movable plate. The penetration point of the screw and the width-limiting pier is a rotational connection, and the penetration point of the screw and the movable plate is a threaded connection.
[0012] As a preferred embodiment of the present invention, a first limiting groove is provided on the left and right side walls of the cavity of the width-limiting pier, and a second limiting rod is fixedly installed on the side wall where the two support plates are away from each other. The two second limiting rods are movably connected to the corresponding first limiting grooves, and the side wall where the two support plates are close to each other are respectively fitted with the left and right side walls of the movable plate.
[0013] As a preferred embodiment of the present invention, a bottom pad is fixedly installed on the bottom wall surface of each of the two support plates, and a plurality of grooves are provided on the bottom wall surface of each of the two bottom pads at equal intervals.
[0014] As a preferred embodiment of the present invention, two fixing rods are fixedly installed on the bottom walls of the two hydraulic boxes, and a hydraulic rod is movably connected to the bottom walls of the two fixing rods.
[0015] As a preferred embodiment of the present invention, the ends of the two hydraulic rods close to each other and away from the hydraulic box are fixedly connected to the top wall of the movable plate, and the ends of the two hydraulic rods away from each other and away from the hydraulic box are respectively fixedly connected to the top wall of the corresponding support plate.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. In summary, by setting up a moving device, a supporting device and a hydraulic device, the width-limiting pier can be moved by the moving device, the width-limiting pier can be supported by the supporting device, and the supporting device and the moving device can be used alternately by the hydraulic device. Compared with the existing technology, it has the characteristics of easy use and simple structure.
[0018] 2. In summary, by setting the width limiting pier, nut, movable plate, universal wheel, first limiting rod, screw and second limiting groove, the universal wheel can be brought into contact with the ground by rotating the screw, and then the staff can push the width limiting pier to move. It is easy to use and has a simple structure.
[0019] 3. In summary, by setting the first limit groove, support plate, second limit rod, bottom pad and groove, the bottom pad can be driven to move up and down by the up and down movement of the support plate, and play a supporting role for the width-limiting pier. The friction with the ground is increased by multiple grooves. It is easy to use and has a simple structure.
[0020] 4. In summary, by setting up a hydraulic box, a fixed rod and a hydraulic rod, the two support plates can be controlled to move up and down by coordinating the up and down movement of the movable plate with two sets of hydraulic rods. It is easy to use and has a simple structure.
[0021] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In the attached figure:
[0023] Figure 1 This is a perspective view of one side of the utility model;
[0024] Figure 2 This is a perspective view of the other side of the utility model;
[0025] Figure 3 This is a three-dimensional diagram of the width-limiting pier 10 of the present utility model;
[0026] Figure 4 This is a perspective view of one side of the mobile device, support device and hydraulic device of the utility model;
[0027] Figure 5 This is a three-dimensional view of the other side of the mobile device, support device and hydraulic device of the utility model.
[0028] In the figure: 10, width limiting pier; 11, nut; 12, movable plate; 13, universal wheel; 14, first limiting rod; 15, first limiting groove; 16, screw; 17, hydraulic box; 18, fixing rod; 19, hydraulic rod; 20, support plate; 21, second limiting rod; 22, bottom pad; 23, second limiting groove; 24, groove. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.
[0030] like Figure 1 、 Figure 2 and Figure 3 As shown, a mobile width limiting device for an embankment road, wherein:
[0031] The width limiting pier 10 and a moving device are provided. The moving device includes a moving plate 12. The bottom wall of the width limiting pier 10 is hollowed out, and the moving plate 12 is located in the cavity of the width limiting pier 10.
[0032] The supporting device includes two supporting plates 20, which are also arranged in the cavity of the width-limiting pier 10, and the two supporting plates 20 are respectively located at the left and right sides of the movable plate 12;
[0033] The hydraulic device includes two hydraulic boxes 17 . The two hydraulic boxes 17 are respectively fixedly mounted on the left and right sides of the top wall of the cavity of the width-limiting pier 10 .
[0034] During specific use, the moving device can move the width-limiting pier 10 through the moving plate 12, and the supporting device can support the width-limiting pier 10 through two supporting plates 20. The hydraulic device can cancel the operation of the supporting device when the moving device is operating, and cancel the operation of the moving device when the supporting device is operating.
[0035] To sum up, by setting up a moving device, a supporting device and a hydraulic device, the width-limiting pier 10 can be moved by the moving device, the width-limiting pier 10 can be supported by the supporting device, and the supporting device and the moving device can be used alternately by the hydraulic device. Compared with the existing technology, it has the characteristics of easy use and simple structure.
[0036] like Figure 2 、 Figure 3 and Figure 4 As shown, a first limiting rod 14 is fixedly installed on the front and rear side walls of the cavity of the width-limiting pier 10, a second limiting groove 23 is opened on the front and rear side walls of the movable plate 12, the two first limiting rods 14 are movably connected to the second limiting groove 23, and a plurality of universal wheels 13 are fixedly installed on the bottom wall of the movable plate 12.
[0037] A nut 11 is provided above the width-limiting pier 10, and a screw 16 is fixedly installed below the nut 11. The screw 16 passes through the width-limiting pier 10 and the movable plate 12. The penetration point of the screw 16 and the width-limiting pier 10 is rotationally connected, and the penetration point of the screw 16 and the movable plate 12 is threadedly connected.
[0038] During actual use, when the staff turns the nut 11, the screw 16 can be driven to rotate, and the rotation of the screw 16 can drive the movable plate 12 threadedly connected to it to move up and down. The movable plate 12 cannot rotate due to the limit in the cavity of the width limiting pier 10. When the movable plate 12 moves up and down, it can drive multiple universal wheels 13 to move up and down, and then make the universal wheels 13 contact the ground. Then the staff pushes the width limiting pier 10 to move. The first limiting rod 14 and the second limiting groove 23 can both improve the stability of the up and down movement of the movable plate 12.
[0039] To sum up, by setting the width limiting pier 10, nut 11, movable plate 12, universal wheel 13, first limiting rod 14, screw 16 and second limiting groove 23, the universal wheel 13 can be made to contact the ground by rotating the screw 16, and then the staff can push the width limiting pier 10 to move. It is easy to use and has a simple structure.
[0040] like Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, a first limiting groove 15 is provided on the left and right side walls of the cavity of the width-limiting pier 10, and a second limiting rod 21 is fixedly installed on the side wall away from each other of the two support plates 20. The two second limiting rods 21 are movably connected to the corresponding first limiting groove 15, and the side wall of the two support plates 20 close to each other are respectively fitted with the left and right side walls of the movable plate 12.
[0041] A bottom pad 22 is fixedly mounted on the bottom wall of each of the two support plates 20 , and a plurality of grooves 24 are formed on the bottom wall of each of the two bottom pads 22 at equal intervals.
[0042] During specific use, the specific movement method of the support plate 20 will be discussed below. When the two support plates 20 move downward, the bottom pad 22 can be driven to move downward. The movement of the bottom pad 22 can support the width limiting pier 10 through contact with the ground. The friction between the bottom pad 22 and the ground is increased by multiple grooves 24, and the stability of the up and down movement of the support plate 20 is improved by the second limiting rod 21 and the first limiting groove 15.
[0043] To sum up, by setting the first limiting groove 15, the support plate 20, the second limiting rod 21, the bottom pad 22 and the groove 24, the bottom pad 22 can be driven to move up and down by the up and down movement of the support plate 20, and play a supporting role for the width limiting pier 10. The friction with the ground is increased by multiple grooves 24, which is easy to use and has a simple structure.
[0044] like Figure 4 and Figure 5 As shown, two fixing rods 18 are fixedly installed on the bottom wall of the two hydraulic boxes 17 , and a hydraulic rod 19 is movably connected to the bottom wall of the two fixing rods 18 .
[0045] The ends of the two hydraulic rods 19 that are close to each other and away from the hydraulic box 17 are fixedly connected to the top wall of the movable plate 12, and the ends of the two hydraulic rods 19 that are away from each other and away from the hydraulic box 17 are fixedly connected to the top wall of the corresponding support plate 20.
[0046] During actual use, when the support plate 20 moves upward, it can drive the two hydraulic rods 19 on the inside to move upward, and drive the hydraulic rods 19 on both sides to move downward through hydraulic pressure, thereby achieving the effect of staggered use. The hydraulic box 17 can limit the fixed rod 18 and the hydraulic rod 19.
[0047] In summary, by setting up the hydraulic box 17, the fixed rod 18 and the hydraulic rod 19, the two support plates 20 can be controlled to move up and down by coordinating the up and down movement of the movable plate 12 with the two sets of hydraulic rods 19. It is easy to use and has a simple structure.
[0048] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.
Claims
1. A mobile width limiting device for embankment roads, characterized in that: Said: The invention comprises a width-limiting pier (10) and a moving device, wherein the moving device comprises a moving plate (12), the bottom wall of the width-limiting pier (10) is in a hollowed-out state, and the moving plate (12) is located in the cavity of the width-limiting pier (10); The supporting device comprises two supporting plates (20), the two supporting plates (20) are also arranged in the cavity of the width-limiting pier (10), and the two supporting plates (20) are respectively located at the left and right sides of the movable plate (12); The hydraulic device comprises two hydraulic boxes (17). The two hydraulic boxes (17) are respectively fixedly mounted on the left and right sides of the top wall surface of the cavity of the width-limiting pier (10).
2. The mobile width limiting device for embankment roads according to claim 1, characterized in that: A first limiting rod (14) is fixedly installed on the front and rear side walls of the cavity of the width-limiting pier (10), a second limiting groove (23) is opened on the front and rear side walls of the movable plate (12), the two first limiting rods (14) are movably connected to the second limiting groove (23), and a plurality of universal wheels (13) are fixedly installed on the bottom wall of the movable plate (12).
3. The mobile width limiting device for embankment roads according to claim 2, characterized in that: A nut (11) is provided above the width-limiting pier (10), and a screw rod (16) is fixedly installed below the nut (11). The screw rod (16) passes through the width-limiting pier (10) and the movable plate (12). The penetration point of the screw rod (16) and the width-limiting pier (10) is rotationally connected, and the penetration point of the screw rod (16) and the movable plate (12) is threadedly connected.
4. The mobile width limiting device for embankment roads according to claim 1, characterized in that: A first limiting groove (15) is provided on both left and right side walls of the cavity of the width-limiting pier (10); a second limiting rod (21) is fixedly installed on the side wall of the two support plates (20) away from each other; the two second limiting rods (21) are movably connected to the corresponding first limiting groove (15); and the side wall of the two support plates (20) close to each other is respectively fitted with the left and right side walls of the movable plate (12).
5. The mobile width limiting device for embankment roads according to claim 4, characterized in that: A bottom pad (22) is fixedly mounted on the bottom wall surface of each of the two support plates (20), and a plurality of grooves (24) are provided on the bottom wall surfaces of each of the two bottom pads (22) at equal intervals.
6. The mobile width limiting device for embankment roads according to claim 1, characterized in that: Two fixing rods (18) are fixedly mounted on the bottom walls of the two hydraulic boxes (17), and a hydraulic rod (19) is movably connected to the bottom walls of the two fixing rods (18).
7. The mobile width limiting device for embankment roads according to claim 6, characterized in that: The ends of the two hydraulic rods (19) that are close to each other and away from the hydraulic box (17) are fixedly connected to the top wall of the movable plate (12), and the ends of the two hydraulic rods (19) that are far away from each other and away from the hydraulic box (17) are fixedly connected to the top wall of the corresponding support plate (20).