Quick-assembly safety protection device for road construction

Abstract

A fast-assembly safety protection device for road construction comprises a ground support, a connecting rod and a retaining wall, and is characterized in that the connecting rod is arranged behind the retaining wall, and the rear portion of the connecting rod is connected with the ground support; the ground support comprises a balance weight, and an anti-skid plate is further arranged below the balance weight. The temporary construction protection device solves the problem that in the prior art, temporary construction protection equipment is insufficient in protection strength on a construction site, and the protection effect of the equipment in the application process is improved on the premise that the warning effect of the equipment is guaranteed early. And the equipment can be quickly disassembled and assembled on site, and is convenient to assemble, disassemble and carry.

Description

Technical Field

[0001] This utility model relates to the field of highway construction, and in particular to a quick-install safety protection device for road construction. Background Technology

[0002] When constructing on roads, protective devices are usually installed at the construction site to warn passing vehicles and pedestrians, thus ensuring the safety of the construction site, for the sake of construction safety and traffic safety.

[0003] However, most existing temporary construction safety devices only serve a warning function. Unlike long-term construction works such as water-filled barriers and retaining walls, temporary construction typically relies on barriers, cones, and warning signs placed around the construction site. These tools offer almost no protection and provide no protection for construction workers. Currently, there is a lack of corresponding solutions to address this issue. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a road construction quick-installation safety protection device that meets the conditions of temporary construction, can be quickly deployed, and can provide a certain degree of protection for the construction site while ensuring the warning function, thus ensuring the safety of the construction site and construction personnel.

[0005] The equipment includes ground supports, connecting rods, and retaining walls;

[0006] A connecting rod is installed behind the retaining wall, and the rear part of the connecting rod is connected to the ground support.

[0007] The ground support includes a counterweight, and an anti-slip plate is installed under the counterweight.

[0008] The effect achieved is that the retaining wall section can be quickly set up on the construction site and quickly connected to the ground support with connecting rods. The counterweight and anti-slip plate of the ground support can play a buffering and blocking role when the retaining wall is impacted, thereby ensuring construction safety.

[0009] The beneficial effects of this utility model are: it solves the problem of insufficient protection for construction sites by existing temporary construction protection equipment, improving the protective effect of the equipment during application while ensuring its warning function. Furthermore, the equipment can be quickly assembled and disassembled on-site, facilitating assembly, disassembly, and transport. Attached Figure Description

[0010] Figure 1 This is a structural schematic diagram of a road construction quick-installation safety protection device according to the present invention;

[0011] Figure 2This utility model describes a quick-installation safety protection device for road construction based on... Figure 1 Schematic diagram of directional assembly structure;

[0012] Figure label:

[0013] 1-Retaining wall 2-Connecting rod 3-Ground support

[0014] 11-Threaded rod connector; 21-Threaded short rod; 31-Insertion tube; 32-Lifting earring; 33-Counterweight; 34-Anti-slip plate.

[0015] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0016] Reference Figure 1 , Figure 2 The present invention provides a road construction quick-installation safety protection device, which includes a ground support 3, a connecting rod 2, and a retaining wall 1.

[0017] A connecting rod 2 is provided behind the retaining wall 1, and the rear part of the connecting rod 2 is connected to the ground support 3;

[0018] The ground support includes a counterweight 33, and an anti-slip plate 34 is also provided under the counterweight 33.

[0019] The effect achieved is that the retaining wall 1 can be quickly set up on the construction site and quickly connected to the ground support 3 with the connecting rod 2 as the connecting body. The counterweight 33 and anti-slip plate 34 of the ground support 3 can play a buffering and blocking role when the retaining wall 1 is impacted, thereby ensuring construction safety.

[0020] In Example 1, the retaining wall 1 is in the form of a flat plate or an arc panel.

[0021] In Example 2, a reinforcing rib is provided behind the retaining wall 1.

[0022] The effect achieved is to increase the strength of retaining wall 1 itself.

[0023] Example 3: One or more of the following are installed in front of the retaining wall 1: reflective sheet, warning sign, and warning light.

[0024] The effect achieved in this way is to enhance the warning effect of the equipment.

[0025] In Example 4, the connecting rod 2 is plugged into the retaining wall 1, and its specific configuration is as follows:

[0026] The retaining wall 1 is provided with a reinforcing rib behind it, and the reinforcing rib covers the upper, middle and lower parts of the retaining wall 1; and the reinforcing ribs of the upper, middle and lower parts of the retaining wall 1 are integrally connected.

[0027] A threaded rod connector 11 that is inclined downwards is integrally connected to the middle of the reinforcing rib;

[0028] The connecting rod 2 has a threaded short rod 21 corresponding to the threaded rod joint 11 rotatably mounted at its end via a bearing.

[0029] The effect achieved is that the equipment can be disassembled and quickly assembled; that is, it makes the equipment easy to carry, store, and quick to assemble and disassemble.

[0030] In Example 5, the connecting rod 2 and the ground support 3 are connected by a plug-in connection, and the specific configuration is as follows:

[0031] The ground support 3 is provided with an upwardly inclined insertion tube 31 on its side, and the connecting rod 2 is inserted into the insertion tube 31.

[0032] The effect achieved in this way is that, based on embodiment 3, the entire device can be disassembled, which further facilitates the carrying, storage, and quick assembly and disassembly of the device.

[0033] In Example 6, the counterweight 33 is a metal counterweight block, a water-filled barrier, or a crash barrier;

[0034] A sling earring 32 is also provided on the counterweight 33.

[0035] This achieves the effect of ensuring the equipment's anchoring effectiveness while also facilitating its transport. When the counterweight 33 is a water-filled barrier or a crash barrier, it can also be filled with sand and gravel depending on the site conditions, facilitating on-site assembly.

[0036] In Example 7, the anti-slip plate 34 is a rubber pad with anti-slip particles evenly arranged in an array on its bottom; and the anti-slip plate 34 is fixedly connected to the counterweight 33.

[0037] The effect achieved is to further improve the anchoring effect of the three ground support components.

[0038] In Example 8, the connecting rod 2 is a telescopic rod, and a spring pin or a hard limit bolt is provided on the connecting rod 2.

[0039] The effect achieved is to further improve the portability, ease of storage, and ease of assembly of the equipment.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A kind of road construction quick-mounting safety protection device, including ground support, connecting rod and retaining wall, it is characterized by: The back of the retaining wall is provided with a connecting rod, and the rear of the connecting rod is connected to a ground support; The ground support comprises a counterweight, and an anti-skid plate is arranged under the counterweight; The connecting rod is connected to the retaining wall by pulling and inserting, the back of the retaining wall is provided with a reinforcing rib, and the reinforcing rib covers the upper, middle and lower parts of the retaining wall; and the reinforcing ribs of the upper, middle and lower parts of the retaining wall are integrally connected; A threaded rod joint inclined downward is integrally arranged in the middle of the reinforcing rib; The end of the connecting rod is rotatably provided with a threaded short rod corresponding to the threaded rod joint through a bearing; The connecting rod is connected to the ground support by pulling and inserting, the side of the ground support is provided with an insertion pipe inclined upward, and the connecting rod is pulled and inserted into the insertion pipe; The counterweight is a metal counterweight block or a water horse, and a hanging and pulling ear ring is arranged on the counterweight; The anti-skid plate is a rubber pad, and anti-skid particles are uniformly arranged on the bottom of the rubber pad; and the anti-skid plate is fixedly connected to the counterweight.

2. A portable road construction safety protection device according to claim 1, wherein, The retaining wall is in the form of a flat plate or an arc plate.

3. The roadwork quick-mount safety protection device according to claim 1, characterized in that, A reinforcing rib is arranged behind the retaining wall.

4. The roadwork quick-mount safety protection device according to claim 1, characterized in that, One or more of a reflective sheet, a warning slogan and a warning light are arranged in front of the retaining wall.

5. The roadwork quick-mount safety shield of claim 1, wherein, The connecting rod is a telescopic rod, and a spring pin or a hard limit bolt is arranged on the connecting rod.

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