Protective fence for road construction
By setting up cleats and spray pipes on the baffles of the road construction protective fence, the problem of gravel and dust flying out during construction is solved, the construction road is closed and dust cleaned, and vehicles and pedestrians are protected.
Patent Information
- Application Number
- CN202420897272.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing road construction protective fence will cause gravel and dust to fly out during construction, affecting passing vehicles and pedestrians.
A protective fence for road construction was designed. By setting up slings on the baffle and placing spray water pipes, the sprayed water mist absorbs dust in the air, and at the same time, the baffle closes the construction road surface to block the flying debris.
Effectively block debris from construction roads, clean up dust in the air, and protect passing vehicles and pedestrians.
Smart Images
Figure CN222823010U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protective fences, in particular to a protective fence for road construction. Background Art
[0002] In urban road construction, it is necessary to separate the construction area from the road area in normal use, and to carry out separate construction in the area where road construction is carried out. A protective fence is set up between the two to distinguish the construction area and protect and alert moving vehicles and pedestrians.
[0003] Most of the existing road construction protective fences are of an integrated structure, which is not convenient to carry and move. For example, a Chinese patent with publication number CN216866262U discloses a road construction protective fence. Through the combined installation between the positioning sleeve and the aggregation sleeve, the whole can be easily disassembled into multiple light-weight parts for carrying during transportation and movement, thereby improving the convenience of transportation and movement of the device. However, during road construction, gravel and waste will fly out of the construction road surface, accompanied by a large amount of dust. The baffle in the above-mentioned device has a hole in the middle, which will cause gravel and dust to fly out, affecting passing vehicles and pedestrians. Therefore, a road construction protective fence is proposed to solve the above-mentioned problems. Utility Model Content
[0004] The purpose of the utility model is to provide a protective fence for road construction to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a protective fence for road construction, comprising a base, a limiting groove is provided on the top of the base, and extended protrusions are provided on both sides of the bottom of the base, and fixing holes and support columns are provided between the two groups of extended protrusions, a baffle is provided on the base, a docking groove is provided on the surface of the baffle, and a clamping plate is provided on the top of the baffle, and a limiting protrusion is extended from the bottom, the front side of the base is connected to a load-bearing plate, and a support plate is connected above the load-bearing plate.
[0006] Preferably, the limiting groove extends from above the right side surface of the base to the left side without penetrating through, and the limiting groove is L-shaped.
[0007] Preferably, the bottom of the extended protrusion on the left is connected to the lower block, the top of the extended protrusion on the right is provided with an upper groove, and the upper groove and the lower block match, there are three fixing holes, which are distributed in a linear array between the two groups of extended protrusions, and two support columns are provided between the three fixing holes.
[0008] Preferably, the docking groove is opened above the middle of the baffle, the docking groove extends inward, the limiting protrusion extends to the back of the baffle, and a rectangle is cut at the lower left corner of the baffle to specifically match the left side of the limiting groove at the top of the base.
[0009] Preferably, support holes are opened on both sides of the bottom of the load-bearing plate, the support holes match the support columns, and a connecting groove is opened in the middle of the top of the load-bearing plate, a connecting plate is arranged on the top of the support plate, the size of the connecting plate matches the connecting groove, and the bottom of the support plate is consistent with the connecting groove.
[0010] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0011] 1. The utility model blocks the debris flying out of the construction road surface by closing the construction road surface with a large baffle, and places a spray water pipe on the clamping plate on the top of the baffle, and the water mist sprayed by the spray water pipe absorbs and cleans the dust in the air, thereby solving the problem of dust overflow.
[0012] 2. The utility model places the base on the construction road surface, puts bolts or fixing nails into the fixing holes below the base to connect and fix it to the road surface, then connects the supporting holes at the bottom of the load-bearing plate to the supporting columns, slides the baffle plate into the limiting groove of the base, connects the baffle plate through one end of the support plate, and the other end is located on the docking groove of the load-bearing plate, so as to achieve quick installation. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an overall schematic diagram of the utility model;
[0014] Figure 2 This is a schematic diagram of the base of the utility model;
[0015] Figure 3 This is a schematic diagram of the baffle structure of the utility model;
[0016] Figure 4 This is a schematic diagram of the load-bearing plate of the utility model;
[0017] Figure 5 It is a schematic diagram of the support plate of the utility model.
[0018] Among them: 1. base; 11. limiting groove; 12. extension protrusion; 121. upper groove; 122. lower block; 13. fixing hole; 14. support column; 2. baffle; 21. docking groove; 22. snap plate; 23. limiting protrusion; 3. load-bearing plate; 31. docking groove; 32. support hole; 4. support plate; 41. joining plate. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-5 The utility model provides a technical solution: a protective fence for road construction, including a base 1, a limiting groove 11 is provided on the top of the base 1, and extended protrusions 12 are provided on both sides of the bottom of the base 1, and fixing holes 13 and support columns 14 are provided between the two groups of extended protrusions 12, a baffle 2 is provided on the base 1, a docking groove 21 is provided on the surface of the baffle 2, and a clamping plate 22 is provided on the top of the baffle 2, and a limiting protrusion 23 is extended from the bottom, the front side of the base 1 is connected by a load-bearing plate 3, and a support plate 4 is connected above the load-bearing plate 3.
[0021] Through the above technical solution, the baffle 2 seals and blocks debris on the construction road surface, and a spray water pipe is placed on the clamping plate 22 at the top of the baffle 2 to absorb and clean the dust in the air, thereby solving the problem of dust overflow.
[0022] When a specific installation plan is needed, the base 1 is placed on the construction road surface, bolts or fixing nails are inserted into the fixing holes 13 below the base 1 to connect and fix it to the road surface, and then the support holes 32 at the bottom of the load-bearing plate 3 are connected to the support columns 14. The limiting protrusion 23 on the left side of the bottom of the baffle 2 is aligned with the limiting groove 11 on the right side of the base 1, and then slid to the left side of the limiting groove 11, and the top of the support plate 4 is connected to the baffle 2, so that the coupling plate 41 enters the docking groove 21, and the bottom is located on the docking groove 31 of the load-bearing plate 3, so as to achieve quick installation.
[0023] Specifically, the limiting groove 11 extends from above the right side surface of the base 1 to the left side, but does not penetrate through, and the limiting groove 11 is L-shaped.
[0024] Specifically, the bottom of the left extension protrusion 12 is connected to the lower block 122, the top of the right extension protrusion 12 is provided with an upper groove 121, and the upper groove 121 and the lower block 122 match, three fixing holes 13 are provided, distributed in a linear array between the two groups of extension protrusions 12, and two support columns 14 are provided between the three fixing holes 13.
[0025] Specifically, the docking groove 21 is opened in the middle and upper part of the baffle 2, and the docking groove 21 extends inward. The limiting protrusion 23 extends to the back of the baffle 2, and a rectangle is cut at the lower left corner of the baffle 2, which specifically matches the left side of the limiting groove 11 at the top of the base 1.
[0026] Specifically, support holes 32 are opened on both sides of the bottom of the load-bearing plate 3, and the support holes 32 match the support columns 14. A connecting groove 31 is opened in the middle of the top of the load-bearing plate 3, and a connecting plate 41 is provided on the top of the support plate 4. The size of the connecting plate 41 matches the connecting groove 31, and the bottom of the support plate 4 is consistent with the connecting groove 31.
[0027] When a specific installation plan is needed, the base 1 is placed on the construction road surface, bolts or fixing nails are inserted into the fixing holes 13 below the base 1 to connect and fix it to the road surface, and then the support holes 32 at the bottom of the load-bearing plate 3 are connected to the support columns 14. The bottom left limiting protrusion 23 of the baffle 2 is aligned with the limiting groove 11 on the right side of the base 1, and then slid to the left side of the limiting groove 11, and the top of the support plate 4 is connected to the baffle 2, so that the coupling plate 41 enters the docking groove 21, and the bottom is located on the connecting groove 31 of the load-bearing plate 3, so as to achieve quick installation.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A protective fence for road construction, comprising a base (1), characterized in that: The top of the base (1) is provided with a limiting groove (11), and both sides of the bottom of the base (1) are provided with extension protrusions (12), and a fixing hole (13) and a support column (14) are provided between the two groups of extension protrusions (12). The base (1) is provided with a baffle (2), and the surface of the baffle (2) is provided with a docking groove (21), and the top of the baffle (2) is provided with a clamping plate (22), and a limiting protrusion (23) is extended from the bottom. The front side of the base (1) is connected to a load-bearing plate (3), and the upper part of the load-bearing plate (3) is connected to a support plate (4).
2. A protective fence for road construction according to claim 1, characterized in that: The limiting groove (11) extends from above the right side surface of the base (1) to the left side, but does not penetrate through, and the limiting groove (11) is L-shaped.
3. A protective fence for road construction according to claim 1, characterized in that: The bottom of the left extension protrusion (12) is connected to the lower block (122), the top of the right extension protrusion (12) is provided with an upper groove (121), and the upper groove (121) and the lower block (122) match each other, three fixing holes (13) are provided, and they are distributed in a linear array between the two groups of extension protrusions (12), and two support columns (14) are provided between the three fixing holes (13).
4. A protective fence for road construction according to claim 1, characterized in that: The docking groove (21) is provided at the upper middle of the baffle (2), and the docking groove (21) extends inwardly. The limiting protrusion (23) extends toward the back of the baffle (2), and a rectangle is cut at the lower left corner of the baffle (2), specifically matching the left side of the limiting groove (11) at the top of the base (1).
5. The protective fence for road construction according to claim 1, characterized in that: Support holes (32) are provided on both sides of the bottom of the load-bearing plate (3), the support holes (32) match the support columns (14), and a connecting groove (31) is provided in the middle of the top of the load-bearing plate (3), a connecting plate (41) is provided on the top of the support plate (4), the size of the connecting plate (41) matches the connecting groove (31), and the bottom of the support plate (4) matches the connecting groove (31).