Safety fence for night construction of road maintenance

Abstract

The utility model relates to the technical field of road night construction, and discloses a safety fence for road maintenance night construction. The bottom surface of the clamping plate and the top surface of the base are fixedly mounted, and a clamping groove is formed in the front surface of the clamping plate; the lower end part of the fluorescent plate is provided with a bulge and is clamped in the clamping groove in the front surface of the clamping plate; the bottom end of the auxiliary column is clamped with a circular groove formed in the top surface of the base; and the clamping column is arranged behind the fluorescent screen, one end of the clamping column is connected with a groove formed in the top face of the auxiliary column in a clamped mode, an L-shaped elastic body is fixedly installed at the other end of the clamping column, the other end of the L-shaped elastic body is fixedly installed on the back face of the fluorescent screen, a groove is formed in the bottom face of the base, and an anti-skid pad is fixedly installed at the groove. The device is simple and single in structure, the whole device can be quickly disassembled, and the device is convenient to carry and does not occupy space when not used.

Description

Technical Field

[0001] The utility model relates to the technical field of highway night construction, in particular to a safety enclosure used for highway maintenance night construction. Background Art

[0002] During construction, it is generally necessary to fence off the construction site to prevent pedestrians and vehicles from entering the construction site, affecting the progress of construction, and even causing unexpected safety accidents. In order to facilitate the use of fences at night, fluorescent boards can be used as warnings.

[0003] However, the existing fences are all fixed and installed by bolts, and some are even welded. In this way, when the fence is not in use, it cannot be disassembled conveniently and quickly, and space cannot be saved.

[0004] To this end, we proposed a safety fence for nighttime construction of highway maintenance to solve the problem. Utility Model Content

[0005] The purpose of the utility model is to provide a safety enclosure for nighttime construction of highway maintenance, which solves the problems in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a safety enclosure for nighttime construction of highway maintenance, comprising:

[0007] Base;

[0008] A card plate, the bottom surface of which is fixedly mounted on the top surface of the base, and a card slot is provided on the front surface of the card plate;

[0009] The fluorescent plate has a protrusion at the lower end and is clamped in the card slot on the front side of the card plate;

[0010] The bottom end of the auxiliary column is connected to the circular groove on the top surface of the base;

[0011] The clamping column is arranged behind the fluorescent plate, one end of which is clamped with a groove on the top surface of the auxiliary column, and the other end of which is fixedly installed with an L-shaped elastic body, and the other end of which is fixedly installed with the back of the fluorescent plate.

[0012] Preferably, the bottom surface of the base has a groove, and an anti-skid pad is fixedly installed in the groove. The anti-skid pad arranged on the bottom surface of the base can achieve an effective anti-skid effect and enhance the overall stability.

[0013] Preferably, the width of the upper end of the card board is smaller than the width of the lower end of the card board.

[0014] Preferably, a rubber pad is provided in contact with the raised portion of the fluorescent plate, the rubber pad is fixedly mounted on the inner wall of the card slot, and the front end of the rubber pad has a rounded corner setting, so that the fluorescent plate can be stably clamped in the card slot, and the rounded corner of the rubber pad is set to enable the fluorescent plate to be smoothly inserted.

[0015] Preferably, the lower end of the auxiliary column has an opening and is elastic, which can enhance the clamping performance between the lower end of the auxiliary column and the circular groove and stabilize it.

[0016] Preferably, the L-shaped elastic body is made of rubber material so that the L-shaped elastic body has tensile properties, so that the L-shaped elastic body can be stretched under force to achieve the clamping work of the clamping column.

[0017] The utility model provides a safety fence for nighttime construction of highway maintenance. The safety fence for nighttime construction of highway maintenance has the following beneficial effects:

[0018] The utility model adopts a simple and single structure, and the whole device can be quickly disassembled, which is not only convenient to carry, but also does not occupy space when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a safety enclosure used for nighttime construction of highway maintenance according to the utility model;

[0020] Figure 2 The utility model is a safety enclosure for nighttime construction of highway maintenance. Figure 1 A rear view structural diagram of ;

[0021] Figure 3 The utility model is a safety enclosure for nighttime construction of highway maintenance. Figure 1 Schematic diagram of the local decomposition structure;

[0022] Figure 4 The utility model is a safety enclosure for nighttime construction of highway maintenance. Figure 3 A is an enlarged structural diagram;

[0023] Figure 5 The utility model is a schematic diagram of a column structure in a safety enclosure used for nighttime construction of highway maintenance.

[0024] In the figure: 1 base, 2 anti-skid pad, 3 card board, 4 fluorescent board, 5 rubber pad, 6 auxiliary column, 7 card column, 8 L-shaped elastic body. DETAILED DESCRIPTION

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0026] A preferred embodiment of a safety fence for nighttime highway maintenance construction provided by the utility model is as follows: Figures 1 to 5 As shown:

[0027] A safety fence for nighttime highway maintenance construction, comprising:

[0028] Base 1;

[0029] The bottom surface of the base 1 has a groove, and an anti-skid pad 2 is fixedly installed in the groove. The anti-skid pad 2 arranged on the bottom surface of the base 1 can effectively prevent skidding and enhance the overall stability.

[0030] The bottom surface of the card plate 3 is fixedly mounted on the top surface of the base 1, and a card slot is provided on the front surface of the card plate 3;

[0031] The width of the upper end of the card board 3 is smaller than the width of the lower end of the card board 3, so that the lower end of the card board 3 has a delay portion, which can facilitate the bottom surface of the fluorescent plate 4 to contact with it, and then play a positioning role, which is convenient for the clamping setting of the fluorescent plate 4;

[0032] The fluorescent plate 4 has a protrusion at the lower end and is clamped in the clamping groove on the front side of the clamping plate 3;

[0033] The raised part of the fluorescent plate 4 is in contact with a rubber pad 5, which is fixedly mounted on the inner wall of the card slot, and the front end of the rubber pad 5 has a rounded corner. The rubber pad 5 can stably clamp the fluorescent plate 4 in the card slot, and the rounded corner of the rubber pad 5 is set to facilitate the fluorescent plate 4 to be smoothly clamped in.

[0034] The bottom end of the auxiliary column 6 is connected to the circular groove on the top surface of the base 1;

[0035] The lower end of the auxiliary column 6 has an opening and is elastic. When installing the auxiliary column 6, the lower end of the auxiliary column 6 is relatively squeezed to deform and compress it, and then put into the circular groove. After being loosened, it will be tightly stuck in the circular groove, making it stable to install.

[0036] The clamping column 7 is arranged behind the fluorescent plate 4, one end of the clamping column 7 is clamped with the groove opened on the top surface of the auxiliary column 6, and the other end of the clamping column 7 is fixedly installed with an L-shaped elastic body 8, and the other end of the L-shaped elastic body 8 is fixedly installed with the back side of the fluorescent plate 4.

[0037] The L-shaped elastic body 8 is made of rubber material, so that the L-shaped elastic body 8 has tensile properties, so that the L-shaped elastic body 8 can be stretched under force to achieve the clamping work of the clamping column 7.

[0038] Working principle: When the enclosure needs to be disassembled, first stretch the clamping column 7 upwards. Since the L-shaped elastic body 8 is made of rubber, the clamping column 7 can be smoothly detached from the groove on the top surface of the auxiliary column 6. Then, the lower end of the auxiliary column 6 is squeezed relatively to compress it and pulled out. Finally, the fluorescent plate 4 can be directly pulled out, completing the final disassembly work. It is convenient to carry and does not take up space.

[0039] The above description is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected for use alone or in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A safety enclosure for nighttime highway maintenance, characterized by: include: Base (1); A card plate (3) whose bottom surface is fixedly mounted on the top surface of the base (1), and a card slot is provided on the front surface of the card plate (3); The fluorescent plate (4) has a protrusion at its lower end and is snap-fitted into a slot on the front side of the card plate (3); The bottom end of the auxiliary column (6) is snap-fitted into a circular groove on the top surface of the base (1); A clamping column (7) is arranged behind the fluorescent plate (4), one end of the clamping column (7) is clamped with a groove provided on the top surface of the auxiliary column (6), and an L-shaped elastic body (8) is fixedly mounted on the other end of the clamping column (7), and the other end of the L-shaped elastic body (8) is fixedly mounted on the back surface of the fluorescent plate (4).

2. A safety enclosure for nighttime highway maintenance construction according to claim 1, characterized in that: The bottom surface of the base (1) is provided with a groove, and an anti-slip pad (2) is fixedly installed in the groove.

3. The safety enclosure for nighttime highway maintenance construction according to claim 1 is characterized by: The width of the upper end of the card plate (3) is smaller than the width of the lower end of the card plate (3).

4. The safety enclosure for nighttime highway maintenance construction according to claim 1 is characterized by: The raised portion of the fluorescent plate (4) is in contact with a rubber pad (5), the rubber pad (5) is fixedly mounted on the inner wall of the card slot, and the front end of the rubber pad (5) has a rounded corner.

5. The safety enclosure for nighttime highway maintenance construction according to claim 1 is characterized by: The lower end of the auxiliary column (6) has an opening and is elastic.

6. The safety enclosure for nighttime highway maintenance construction according to claim 1 is characterized by: The L-shaped elastic body (8) is made of rubber.

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