Highway temporary fixed traffic sign board base capable of being quickly assembled and disassembled

Abstract

The utility model discloses an expressway temporary fixed traffic sign board base capable of being assembled and disassembled quickly, which comprises a base main body, the base main body comprises a mounting sleeve, a first supporting block and a second supporting block are arranged on two sides of the mounting sleeve, and supporting rods are arranged on the first supporting block and the second supporting block. A supporting hook is arranged on the supporting rod, a binding belt is arranged on the first supporting block, a clamping tenon is arranged on the second supporting block, the base body is designed in a modularized mode, regular maintenance work is simple, the long-term operation cost is reduced, all the components are connected simply and firmly, rapid deployment and recovery of the signboard are achieved, the installation time is greatly shortened, and the installation efficiency is improved. The highway guardrail base simplifies the operation process, is suitable for various highway guardrail conditions and climatic environments, is flexible and changeable in installation position due to a single structure, meets various traffic sign requirements, and improves the adaptability of the base main body.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic facilities, and more particularly to a fast-assembled and unassembled temporary fixed traffic sign base for an expressway. Background Art

[0002] In recent years, my country's expressways have developed rapidly. By 2022, the total mileage open to traffic has reached 177,300 kilometers. With the increasing scale of operation, the demand for expressway maintenance and disease control has also become increasingly high. With the continuous optimization of road alignment, continuous improvement of construction technology, and increasing vehicle performance, coupled with the continuous widening of new expressways and the expansion of existing expressways, six-lane and eight-lane two-way roads have gradually become the mainstream, and even ten-lane two-way roads may appear in the future. The above factors have greatly increased the safety hazards in the maintenance and construction process under the conditions of incomplete blockage of expressway traffic. In order to ensure the personal safety of construction workers and the orderly and normal passage of road traffic, it is important to place traffic warning and guidance signs in strict accordance with regulations.

[0003] Based on the construction site, the fixed positions of the signboards can be divided into two categories. One is fixed on the central New Jersey dividing strip with higher safety, and the other is fixed on the corrugated guardrail or column on the right side of the road. This division method leads to differences in the fixed objects and fixing methods of the traffic guidance signs. It is fully considered that the signs fixed on the New Jersey are affected by the opposite traffic winds on both sides, causing the signs to rotate, resulting in a decrease in the readability of the traffic guidance information. The process of manual correction requires crossing the normally trafficked highway, which poses great safety hazards and risks. In addition, the maintenance of the existing median green plants and the short-term construction on the right side of the road require a lot of time to tie and fix temporary traffic guidance signs. As the time the workers are exposed to the traffic range of the highway increases, the potential safety hazards and risks are also showing a significant upward trend.

[0004] However, the existing signboard mounting base cannot fully adapt to different types of guardrails and dividing strips during installation, resulting in the need to prepare a variety of different types and sizes of mounting bases for the signboard according to the installation location, which makes installation and disassembly complicated, increases construction materials, labor and time costs, reduces installation production efficiency, and is not conducive to promotion. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the problems existing in the prior art, the utility model provides a temporary fixed traffic sign base for highways that can be quickly assembled and disassembled, so as to solve the technical problems mentioned in the background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a temporary fixed traffic sign base for a highway that can be quickly loaded and unloaded, comprising a base body, the base body comprising a mounting sleeve, a first support block and a second support block being provided on both sides of the mounting sleeve, the first support block and the second support block being provided with a support rod, the support rod being provided with a support hook, the first support block being provided with a binding strap, and the second support block being provided with a tenon.

[0009] The present invention is further configured such that a support pad is provided at the bottom of the support rod, thereby improving the support stability of the support rod.

[0010] The present invention is further configured such that a supporting diagonal brace is provided on the installation sleeve to facilitate supporting one side of the installation sleeve.

[0011] The present invention is further configured such that support stabilization pads are provided on the support hooks and the support diagonal braces, thereby improving the support stability of the support hooks and the support diagonal braces.

[0012] The utility model is further configured such that the binding belts are cross-bound in an "X" shape, so that the binding belts are bound stably.

[0013] (3) Beneficial effects

[0014] Compared with the existing technology, the utility model provides a temporary fixed traffic sign base for highways that can be quickly assembled and disassembled, which has the following beneficial effects:

[0015] 1. The base adopts a modular design, which simplifies regular maintenance and reduces long-term operating costs. The connections between the components are simple and firm, which enables the rapid deployment and recovery of the signboard, greatly reducing installation time and simplifying the operation process.

[0016] 2. It is suitable for a variety of highway guardrail conditions and climatic environments. The single structure can be installed flexibly and in a variety of positions to meet various traffic sign requirements and improve the adaptability of the base body.

[0017] 3. The main body of the base is made of high-strength stainless steel to increase its weight and improve its wind resistance. The support structure has been optimized to withstand strong winds in severe weather conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the base body in the utility model;

[0019] Figure 2 This is a schematic diagram of the front matching structure of the base body and the New Jersey guardrail in the utility model;

[0020] Figure 3This is a schematic diagram of the matching structure between the base body and the back of the New Jersey guardrail in the utility model;

[0021] Figure 4 It is a schematic diagram of the matching structure of the base body and the corrugated guardrail in the utility model.

[0022] In the figure: 1. Base body; 2. Mounting sleeve; 3. First support block; 4. Second support block; 5. Support rod; 6. Support hook; 7. Binding strap; 8. Tenon; 9. Support pad; 10. Support diagonal brace; 11. Support stabilizing pad. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0025] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0026] See also Figures 1-4 A temporary fixed traffic sign base for highways that can be quickly loaded and unloaded includes a base body 1, the base body 1 includes a mounting sleeve 2, a first support block 3 and a second support block 4 are provided on both sides of the mounting sleeve 2, the first support block 3 and the second support block 4 are provided with a support rod 5, a support hook 6 is provided on the support rod 5, a binding belt 7 is provided on the first support block 3, a tenon 8 is provided on the second support block 4, a support pad 9 is provided at the bottom of the support rod 5, a supporting diagonal brace 10 is provided on the mounting sleeve 2, and a supporting stabilizing pad 11 is provided on the supporting hook 6 and the supporting diagonal brace 10, and the binding belt 7 is cross-bound in an "X" shape.

[0027] In this embodiment, the support hook 6, the mounting sleeve 2, the supporting diagonal brace 10 and the supporting rod 5 are all made of stainless steel, and the supporting stabilizing pad 11 and the supporting pad 9 are all made of rubber for stable support. When the temporary sign is installed on the New Jersey guardrail, the mounting sleeve 2 of the base body 1 is erected on the front side of the guardrail, the bottom of the supporting rod 5 is supported by the supporting pad 9, the supporting hook 6 is passed around the bottom of the guardrail and supported on the back side of the guardrail, and the front of the guardrail is supported by the supporting diagonal brace 10, and finally the sign rod is fixed on the mounting sleeve 2.

[0028] More specifically, when installing the temporary sign on the corrugated guardrail, the mounting sleeve 2 of the base body 1 is placed on the back side of the corrugated guardrail, and the bottom of the support rod 5 is supported by the support pad 9. Then, one of the binding straps 7 is passed around the corrugated guardrail and connected and fixed to the tenon 8 on the second support block 4 on the other side, and the other binding strap 7 is connected and fixed to the tenon 8 on the second support block 4 on the other side, so that the two binding straps 7 are connected and fixed in an "X" shape.

[0029] In summary, when the overall equipment is in use or running: the support hook 6, the mounting sleeve 2, the supporting diagonal brace 10 and the support rod 5 are all made of stainless steel, and the supporting stabilizing pad 11 and the supporting pad 9 are all made of rubber for stable support. When the temporary sign is installed on the New Jersey guardrail, the mounting sleeve 2 of the base body 1 is erected on the front side of the guardrail, the bottom of the support rod 5 is supported by the supporting pad 9, the supporting hook 6 is passed around the bottom of the guardrail and supported on the back side of the guardrail, and the front of the guardrail is supported by the supporting diagonal brace 10, and finally the sign rod is fixed on the mounting sleeve 2.

[0030] When installing the temporary sign on the corrugated guardrail, the mounting sleeve 2 of the base body 1 is placed on the back side of the corrugated guardrail, and the bottom of the support rod 5 is supported by the support pad 9. Then, one of the binding straps 7 is passed around the corrugated guardrail and connected and fixed with the tenon 8 on the second support block 4 on the other side, and the other binding strap 7 is connected and fixed with the tenon 8 on the second support block 4 on the other side, so that the two binding straps 7 are connected and fixed in an "X" shape.

[0031] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A quick-install and dismantle temporary fixed traffic sign base for highways, characterized by: The invention comprises a base body (1), wherein the base body (1) comprises a mounting sleeve (2), a first support block (3) and a second support block (4) are provided on both sides of the mounting sleeve (2), a support rod (5) is provided on the first support block (3) and the second support block (4), a support hook (6) is provided on the support rod (5), a binding belt (7) is provided on the first support block (3), and a tenon (8) is provided on the second support block (4).

2. The quick-install and detachable temporary fixed traffic sign base for highways according to claim 1 is characterized by: A support pad (9) is provided at the bottom of the support rod (5).

3. The quick-install and detachable temporary fixed traffic sign base for highways according to claim 1 is characterized by: The installation sleeve (2) is provided with a supporting diagonal brace (10).

4. The quick-install and detachable temporary fixed traffic sign base for highways according to claim 3 is characterized by: The support hook (6) and the support diagonal brace (10) are both provided with a support stabilizing pad (11).

5. The quick-install and detachable temporary fixed traffic sign base for highways according to claim 1 is characterized by: The binding belt (7) is cross-bound in an "X" shape.

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