Highway water horse convenient to transport

Abstract

The utility model relates to the technical field of road water horses, in particular to a road water horse convenient to transport, which comprises a top plate, first connecting hinges are fixedly connected to the edges of two sides of the top plate, supporting plates are fixedly connected to one sides of the first connecting hinges on the two sides, and second hinges are fixedly connected to the bottoms of the two supporting plates. The water horse has the advantages that the two supporting plates are rotationally connected with the top plate to form a frame structure of the water horse, and the telescopic water tank is adopted, so that the two supporting plates can be folded towards the middle, the overall occupied volume is greatly reduced during transportation, and the water horse is convenient to transport and use; meanwhile, the lifting frame is pulled up by rotating the transmission lead screw, the two supporting plates can be pulled to be close to each other through the connecting rod, folding storage and fixing are achieved, meanwhile, the lifting frame falls down by rotating the transmission lead screw, the two supporting plates can be pushed away, the overall height of the water horse is increased by adjusting the unfolding angle, and meanwhile the supporting area of the bottom face can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of highway water-filled barriers technology, and in particular to a highway water-filled barrier that is convenient for transportation. Background Technology

[0002] Water-filled barriers are plastic shell obstacles used to divide road surfaces or form barriers. They are typically structured with a smaller top and a larger bottom, with holes at the top for filling with water to increase weight. Some water-filled barriers also have horizontal through holes to allow for connection with rods to form longer barrier chains or walls. They are commonly used in road traffic facilities and are frequently seen on highways, urban roads, and at intersections and overpasses.

[0003] Chinese utility model CN218712486U discloses a convenient water-filled barrier for highway transport. This barrier connects adjacent barriers by inserting a mounting base into a mounting groove on a socket of another barrier. The mounting base enters the groove, and a plug, under the elastic force of a telescopic rod and spring, enters the socket slot, thus connecting and limiting the connection and improving stability. A round rod is used to press the plug inward, forcing it into a rectangular groove, facilitating separation of the barriers. This makes assembly and disassembly of the barriers convenient and easy for workers to operate. However, this convenient water-filled barrier still has the following problems in practical use:

[0004] The water-filled barriers used for convenient transportation are designed as a single unit. However, for stability, the bottom of the barriers is made wide, resulting in a large space occupied during transportation and causing inconvenience. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0006] Therefore, one objective of this utility model is to propose a convenient water-filled barrier for highway transportation, in order to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0007] To achieve the above objectives, one embodiment of this utility model provides a convenient roadside water-filled barrier, comprising a top plate, with first connecting hinges fixedly connected to both sides of the top plate, and support plates fixedly connected to one side of each of the first connecting hinges. Second hinges are fixedly connected to the bottom of each of the two support plates, and anti-slip foot plates are fixedly connected to one side of each of the two second hinges. The two support plates are rotatably connected to the top plate via the first connecting hinges, and the anti-slip foot plates are rotatably connected to the support plates via the second hinges. A plurality of first connecting ears are fixedly connected to the facing sides of the two support plates. A transmission screw is rotatably connected to the center of the top plate, and a lifting frame is threaded onto the outer wall of the transmission screw. A plurality of second connecting ears are fixedly connected to both sides of the lifting frame, and connecting rods are rotatably connected to the inner walls of the plurality of second connecting ears on both sides of the lifting frame. The sides of the plurality of connecting rods away from the second connecting ears are respectively rotatably connected to the plurality of first connecting ears on the two support plates.

[0008] Preferably, in any of the above embodiments, a telescopic water tank is fixedly connected to the bottom of one side of the two support plates facing each other. The telescopic water tank is composed of a corrugated telescopic tube, and both ends of the corrugated telescopic tube constituting the telescopic water tank are sealed and fixed to the surfaces of the two support plates. A drain valve is fixedly connected to the bottom of one side of the telescopic water tank.

[0009] The technical effect achieved by adopting the above solution is that the two support plates can be folded towards the middle, thereby greatly reducing the overall volume occupied during transportation, facilitating transportation and use, and making it easy to add or drain counterweight water through the drain valve.

[0010] Preferably, in any of the above embodiments, guide bars are fixedly connected to the middle of both sides of the bottom surface of the top plate, and a positioning plate is fixedly connected to the bottom of the two guide bars. The center of the top surface of the positioning plate is fixedly connected to the bottom end of the transmission screw.

[0011] The technical effect achieved by adopting the above solution is that connecting the bottom end of the transmission screw with the positioning plate can improve the stability of the transmission screw connection and prevent it from swaying.

[0012] Preferably, in any of the above solutions, the center of each end of the lifting frame is slidably connected to two guide rods, and the length of the two guide rods is adapted to the length of the transmission screw.

[0013] The technical effect achieved by adopting the above solution is that the stability of the lifting adjustment can be improved by the guidance of the two guide bars.

[0014] Preferably, in any of the above embodiments, a rotating head is fixedly connected to the top of the transmission screw, and an internal hexagonal wrench groove is provided at the center of the rotating head.

[0015] The technical effect achieved by adopting the above solution is that the internal hexagonal wrench groove facilitates adjustment and drive using an electric wrench.

[0016] Preferably, in any of the above embodiments, the length of the top plate is adapted to the length of the support plate, the length of the anti-slip footboard is adapted to the length of the support plate, and the middle of the top surface of the anti-slip footboard is fixedly connected to the second hinge.

[0017] The technical effect achieved by adopting the above solution is to make the anti-slip floorboards balanced on both sides when placed, so as to keep them in a horizontal position, which makes them easier to place on the ground.

[0018] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0019] This convenient roadside water barrier uses a frame structure formed by two support plates rotatably connected to a top plate. It also features a retractable water tank, allowing the two support plates to fold towards the center, significantly reducing its overall volume during transport and facilitating use. By rotating a drive screw to raise the lifting frame, the two support plates can be pulled closer together via a connecting rod for folding and securing. Conversely, by rotating the drive screw to lower the lifting frame, the two support plates can be opened, allowing adjustment of the overall height of the water barrier and the support area of ​​the base. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model;

[0022] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA.

[0023] In the diagram: 1-Top plate, 2-First connecting hinge, 3-Support plate, 4-Second hinge, 5-Anti-slip foot plate, 6-Transmission screw, 7-Rotating head, 8-First connecting ear, 9-Connecting rod, 10-Lifting frame, 11-Second connecting ear, 12-Positioning plate, 13-Guide rod, 14-Telescopic water tank, 15-Drain valve. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0025] Example 1: As Figures 1 to 3As shown, a convenient water-filled barrier for highway transportation includes a top plate 1. First connecting hinges 2 are fixedly connected to both edges of the top plate 1. Support plates 3 are fixedly connected to one side of each of the first connecting hinges 2. Second hinges 4 are fixedly connected to the bottom of each of the two support plates 3. Anti-slip foot plates 5 are fixedly connected to one side of each of the two second hinges 4. The two support plates 3 are rotatably connected to the top plate 1 via the first connecting hinges 2. The anti-slip foot plates 5 are rotatably connected to the support plates 3 via the second hinges 4. Several first connecting ears 8 are fixedly connected to the facing sides of each of the two support plates 3. A transmission screw 6 is rotatably connected to the center of the top plate 1. A lifting frame 10 is threaded onto the outer wall of the transmission screw 6. Several second connecting ears 11 are fixedly connected to both sides of the lifting frame 10. Connecting rods 9 are rotatably connected to the inner walls of the several second connecting ears 11 on both sides of the lifting frame 10. The sides of the connecting rods 9 away from the second connecting ears 11 are rotatably connected to the several first connecting ears 8 on the two support plates 3.

[0026] As an optional technical solution of this utility model, a telescopic water tank 14 is fixedly connected to the bottom of one side of the two support plates 3 facing each other. The telescopic water tank 14 is composed of a corrugated telescopic tube. The two ends of the corrugated telescopic tube constituting the telescopic water tank 14 are respectively sealed and fixed to the surface of the two support plates 3. A drain valve 15 is fixedly connected to the bottom of one side of the telescopic water tank 14. The use of a telescopic water tank 14 allows the two support plates 3 to be folded towards the middle, thereby greatly reducing the overall volume occupied during transportation and facilitating transportation and use. The drain valve 15 facilitates the addition or discharge of counterweight water.

[0027] As an optional technical solution of this utility model, guide rods 13 are fixedly connected to the middle of both sides of the bottom surface of the top plate 1. The bottom of the two guide rods 13 are fixedly connected to a positioning plate 12. The center of the top surface of the positioning plate 12 is fixedly connected to the bottom end of the transmission screw 6. Connecting the bottom end of the transmission screw 6 through the positioning plate 12 can improve the stability of the transmission screw 6 connection and prevent it from swinging.

[0028] As an optional technical solution of this utility model, the center of both ends of the lifting frame 10 is slidably connected to two guide rods 13 respectively. The length of the two guide rods 13 is adapted to the length of the transmission screw 6. The stability of the lifting adjustment can be improved by the guidance of the two guide rods 13.

[0029] As an optional technical solution of this utility model, a rotating head 7 is fixedly connected to the top of the transmission screw 6. An internal hexagonal wrench groove is provided at the center of the rotating head 7, which facilitates adjustment and driving using an electric wrench.

[0030] As an optional technical solution of this utility model, the length of the top plate 1 is adapted to the length of the support plate 3, the length of the anti-slip foot plate 5 is adapted to the length of the support plate 3, and the middle of the top surface of the anti-slip foot plate 5 is fixedly connected to the second hinge 4, so that the anti-slip foot plate 5 is balanced on both sides when placed, so that it is kept in a horizontal position, which makes it easy to place on the ground.

[0031] A type of water-filled barrier for convenient transportation works on the following principle:

[0032] 1) By rotating the transmission screw 6 to lower the lifting frame 10, the two support plates 3 can be pushed open. By adjusting the unfolding angle, the overall height of the water-filled barrier can be increased.

[0033] 2) Then, inject water into the telescopic water tank 14 through the drain valve 15 to increase the counterweight, and then place it.

[0034] 3) When storing, simply release the water inside the telescopic water tank 14 through the drain valve 15, and then pull up the lifting frame 10 by rotating the transmission screw 6. The two support plates 3 can be pulled closer to each other by the connecting rod 9 to achieve folding and storage.

[0035] In summary, this convenient roadside water barrier utilizes a design where two support plates 3 are rotatably connected to a top plate 1 to form its frame structure. The use of a retractable water tank 14 allows the two support plates 3 to fold towards the center, significantly reducing overall volume during transport and facilitating its use. Furthermore, rotating the transmission screw 6 to raise the lifting frame 10 allows the connecting rod 9 to pull the two support plates 3 closer together, achieving folding and secure storage. Conversely, rotating the transmission screw 6 to lower the lifting frame 10 allows the two support plates 3 to be opened, and the overall height of the water barrier can be adjusted by changing the unfolding angle, while also adjusting the support area of ​​the bottom surface.

[0036] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions, and alterations to the above embodiments within the scope of the present invention without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A convenient water-filled barrier for highway transportation, characterized in that: The system includes a top plate (1), on which first connecting hinges (2) are fixedly connected to both sides of the top plate (1). Support plates (3) are fixedly connected to one side of each of the first connecting hinges (2). Second hinges (4) are fixedly connected to the bottom of each of the two support plates (3). Anti-slip footplates (5) are fixedly connected to one side of each of the two second hinges (4). The two support plates (3) are rotatably connected to the top plate (1) via the first connecting hinges (2). The anti-slip footplates (5) are rotatably connected to the support plates (3) via the second hinges (4). The two support plates (3) are... Each of the two sides facing each other is fixedly connected with a number of first connecting ears (8). A transmission screw (6) is rotatably connected at the center of the top plate (1). A lifting frame (10) is threadedly connected to the outer wall of the transmission screw (6). A number of second connecting ears (11) are fixedly connected to both sides of the lifting frame (10). A connecting rod (9) is rotatably connected to the inner wall of the number of second connecting ears (11) on both sides of the lifting frame (10). The side of the connecting rod (9) away from the second connecting ears (11) is rotatably connected to a number of first connecting ears (8) on the two support plates (3).

2. The water-filled barriers for convenient transportation on highways according to claim 1, characterized in that: The two support plates (3) face each other and are fixedly connected to a telescopic water tank (14) on the bottom of one side. The telescopic water tank (14) is made of a corrugated telescopic tube. The two ends of the corrugated telescopic tube constituting the telescopic water tank (14) are respectively sealed and fixed to the surfaces of the two support plates (3). A drain valve (15) is fixedly connected to the bottom of one side of the telescopic water tank (14).

3. A convenient roadside water-filled barrier according to claim 2, characterized in that: Guide bars (13) are fixedly connected to the middle of both sides of the bottom surface of the top plate (1), and a positioning plate (12) is fixedly connected to the bottom of the two guide bars (13). The center of the top surface of the positioning plate (12) is fixedly connected to the bottom end of the transmission screw (6).

4. A convenient water-filled barrier for highway transportation according to claim 3, characterized in that: The center of each end of the lifting frame (10) is slidably connected to two guide rods (13), and the length of the two guide rods (13) is adapted to the length of the transmission screw (6).

5. A convenient water-filled barrier for highway transportation according to claim 4, characterized in that: The top end of the transmission screw (6) is fixedly connected to a rotating head (7), and the center of the rotating head (7) is provided with an internal hexagonal wrench groove.

6. A convenient water-filled barrier for highway transportation according to claim 5, characterized in that: The length of the top plate (1) is adapted to the length of the support plate (3), the length of the anti-slip foot plate (5) is adapted to the length of the support plate (3), and the middle part of the top surface of the anti-slip foot plate (5) is fixedly connected to the second hinge (4).

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