Portable combined traffic guardrail

Abstract

The utility model discloses a portable combined traffic guardrail which comprises a supporting assembly and further comprises guardrail assemblies symmetrically arranged on the outer wall of the supporting assembly, rolling blocks are arranged in the guardrail assemblies in a rolling mode, and the supporting assembly is arranged in the guardrail assemblies in a penetrating mode. The supporting assembly is driven to keep axial rotation so as to drive the winding block to keep retracting and releasing to form the guardrail. According to the portable combined traffic guardrail, through rotation of the supporting rotary columns, the inner grooves clamped to the outside can be driven to rotate in the axial direction, the inner rolling blocks can be rapidly and conveniently rolled and unfolded to form the guardrail rods, the guardrail rods can also be completely contained in the guardrail shell, rolling and unfolding are rapid, the installation and containing efficiency can be improved, and the portable combined traffic guardrail is convenient to use. A large space is prevented from being occupied; and the rolling blocks at the ends are made of magnetic materials, and the clamping openings are also made of magnetic materials, so that the rolling blocks can be magnetically adsorbed and clamped into the clamping openings after being completely unfolded to form the guardrail, and rapid installation can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic guardrails, in particular to a portable combined traffic guardrail. Background Art

[0002] Traffic guardrails are traffic safety facilities installed on the outside of roadsides, traffic dividers, and sidewalk curbs. They absorb collision energy by self-deformation or vehicle climbing, thereby changing the direction of vehicle travel, preventing vehicles from going off the road or entering the opposite lane, and minimizing injuries to occupants.

[0003] For example, patent CN216379305U discloses a portable combined traffic barrier, including a base, a telescopic column and a telescopic barrier, wherein the telescopic column is fixedly arranged on the base, wherein the telescopic column is a telescopic rod structure and a plurality of fixing grooves connected to the telescopic barrier are respectively arranged on the four sides of the column, and the telescopic barrier is provided with a connector, and the connector is connected to the fixing groove. The portable combined traffic barrier provided by the utility model is designed with a telescopic telescopic column and a telescopic barrier detachably connected thereto, which not only saves space and is easy to carry, but also is easy to install. When used for emergency traffic control, it has the characteristics of saving time, labor and being easy to use.

[0004] In actual operation, most portable traffic guardrails are made by disassembling the middle guardrail and the supports on both sides. During the transportation and transfer process, a large amount of space is still required for placement, and the installation process is cumbersome, which reduces the installation efficiency.

[0005] It can be seen that the above-mentioned problems existing in the prior art need to be improved urgently. Utility Model Content

[0006] In view of the above-mentioned problems existing in the prior art, one aspect of the present invention is to provide a portable combined traffic guardrail to solve the problems that most portable traffic guardrails require disassembly of the middle guardrail and the two side supports, still require a large amount of space for placement during transportation, and have a cumbersome installation process.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a portable combined traffic guardrail, including a support assembly, and also a guardrail assembly symmetrically arranged on the outer wall of the support assembly, the internal winding of the guardrail assembly is provided with a winding block, the support assembly is interspersed and arranged inside the guardrail assembly, the support assembly is driven to maintain axial rotation to drive the winding block to maintain retraction and expansion to form a guardrail rod, the support assembly includes a support rotating column, the top of the support rotating column is provided with a rotating handrail, and the bottom of the support rotating column is provided with a base.

[0008] Preferably, the guardrail assembly includes a guardrail shell, an inner groove capable of maintaining axial rotation is provided inside the guardrail shell, the guardrail shell is inserted into the outer wall of the supporting rotating column, and the supporting rotating column is driven to maintain axial rotation to drive the inner groove to maintain axial rotation.

[0009] Preferably, a winding block is arranged inside the inner groove, and the inner groove is driven to keep axial rotation to drive each of the winding blocks to keep retracting and releasing.

[0010] Preferably, an outer wall on one side of the guardrail housing is provided with an output port which is in communication with the inner groove, and each of the winding blocks is driven to unfold along the output port to form the guardrail rod.

[0011] Preferably, a card interface is provided on an outer wall of the guardrail housing away from the output port, and the card interface corresponds to the output port.

[0012] Preferably, the winding block is consistent in size with the card interface, and the card interface is made of a magnetic material in one piece.

[0013] Preferably, the winding block near the output port is made of a magnetic material in one piece.

[0014] Beneficial effects:

[0015] Compared with the prior art, the portable combined traffic guardrail provided by the utility model has the following beneficial effects:

[0016] 1. By rotating the supporting column, the inner groove connected to the outside can be driven to rotate axially, so that the internal winding block can be quickly and conveniently rolled up and unfolded to form a guardrail rod, or it can be completely stored inside the guardrail shell to avoid occupying a large amount of space.

[0017] 2. The winding blocks at the ends are made of magnetic material, and the card interface is also made of magnetic material, so that each winding block can be fully unfolded to form a guardrail and can be magnetically adsorbed and connected to the inside of the card interface for quick installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 A schematic diagram of the structure of a portable traffic guardrail provided in an embodiment of the utility model;

[0020] Figure 2A schematic diagram of the structure of a portable traffic barrier provided in an embodiment of the utility model in a top view;

[0021] Figure 3 A schematic diagram of the structure of a top-down cross-section of a guardrail assembly provided in an embodiment of the utility model.

[0022] Main reference numerals:

[0023] 1. Support assembly; 2. Guardrail assembly; 101. Support rotating column; 102. Base; 103. Rotating handrail; 201. Guardrail shell; 202. Inner groove; 203. Winding block; 204. Output port; 205. Guardrail rod; 206. Card interface. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] like Figure 1-3 As shown, a portable combined traffic guardrail includes a support component 1 and a guardrail component 2 symmetrically arranged on the outer wall of the support component 1. The guardrail component 2 is internally rolled up with a winding block 203. The support component 1 is inserted into the interior of the guardrail component 2. The support component 1 is driven to maintain axial rotation to drive the winding block 203 to maintain retraction to form a guardrail rod 205. The support component 1 includes a support rotating column 101. The top of the support rotating column 101 is provided with a rotating handrail 103, and the bottom of the support rotating column 101 is provided with a base 102.

[0026] The main purpose of the portable combined traffic guardrail is to drive the inner groove 202 connected to the outside to rotate axially through the rotation of the supporting rotating column 101, so that the internal winding block 203 can be quickly and conveniently rolled up and unfolded to form a guardrail rod 205, and can also be completely stored inside the guardrail shell 201 to avoid occupying a large amount of space; the winding block 203 at the end is made of magnetic material, and the card interface 206 is also made of magnetic material, so that each winding block 203 can be fully unfolded to form a guardrail rod 205 and then magnetically adsorbed and connected to the inside of the card interface 206, so that it can be quickly installed.

[0027] In the technical solution provided by this utility, Figure 1 , Figure 2 and Figure 3 It can be seen that the support assembly 1 includes a support column 101, and a rotating handrail 103 is arranged on the top of the support column 101. By rotating the handrail 103, the support column 101 can be axially rotated, so that the various winding blocks 203 inside the guardrail assembly 2 can be wound and unfolded, thereby forming a straight guardrail rod 205. A base 102 is also arranged at the bottom of the support column 101 to support the support assembly 1.

[0028] Furthermore, the guardrail assembly 2 includes a guardrail shell 201, and an inner groove 202 capable of maintaining axial rotation is provided inside the guardrail shell 201, and the guardrail shell 201 is inserted into the outer wall of the supporting rotating column 101. The inner groove 202 can be driven to maintain axial rotation by the supporting rotating column 101, so that each winding block 203 clamped in the inner groove 202 can be wound and unfolded, thereby forming a straight guardrail rod 205 for guardrail operation.

[0029] Furthermore, the inner groove 202 is internally wound with winding blocks 203, and each winding block 203 is in a quadrilateral shape and is connected by hinges, so that it can be bent and rolled inside the inner groove 202. By supporting the rotation of the rotating column 101, the inner groove 202 is driven to maintain axial rotation to drive each winding block 203 to keep retracting and releasing, so that each winding block 203 wound inside the inner groove 202 can be output to the outside to form a guardrail rod 205.

[0030] Furthermore, an outer wall on one side of the guardrail housing 201 is provided with an output port 204 which is in communication with the inner groove 202. When the supporting rotating column 101 rotates, each winding block 203 can be driven to unfold outward from the output port 204 to form a guardrail rod 205, which is clamped to the outer wall of another supporting component 1, thereby performing the guardrail operation.

[0031] Furthermore, a card interface 206 is also provided on the outer wall of the guardrail shell 201 away from the output port 204, and the card interface 206 corresponds to the output port 204. The guardrail rod 205 output from the output port 204 to the outside can be connected to the inside of the corresponding card interface 206 on the guardrail shell 201 corresponding to the outer wall of another supporting component 1, thereby forming a traffic guardrail and performing guardrail work.

[0032] Furthermore, the size of the winding block 203 is consistent with that of the card interface 206, so that the end of the guardrail rod 205 output from the output port 204 can be carded into the inside of the card interface 206 to form a traffic guardrail, and the card interface 206 is made of magnetic material in one piece.

[0033] Furthermore, the winding block 203 near the output port 204 is specifically made of a magnetic material and can be magnetically adsorbed with the card interface 206 to form a traffic barrier.

[0034] Working principle: When the traffic guardrail needs to be used, firstly, each support assembly 1 is placed in sequence, and then the support rotating column 101 is rotated;

[0035] By supporting the rotating column 101 and fitting with the inner groove 202, each winding block 203 wound inside the inner groove 202 can be driven to unfold outward from the output port 204, thereby forming a straight guardrail 205;

[0036] Since the winding block 203 and the card interface 206 are both made of magnetic materials, the end of the guardrail rod 205 can be magnetically connected to the inside of the card interface 206 set outside the guardrail component 2 on the outer wall of another support component 1, so that a guardrail is formed between the two support components 1;

[0037] When storage is required, the support column 101 is rotated in the opposite direction to roll up the guardrail bar 205 into the inner groove 202 without taking up additional space for placement.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A portable combined traffic barrier, comprising a support assembly (1), characterized in that: It also includes a guardrail assembly (2) symmetrically arranged on the outer wall of the support assembly (1), the guardrail assembly (2) is internally rolled up with a winding block (203), the support assembly (1) is inserted into the interior of the guardrail assembly (2), the support assembly (1) is driven to maintain axial rotation to drive the winding block (203) to maintain retraction to form a guardrail rod (205), and the support assembly (1) includes a support rotating column (101), the top of the support rotating column (101) is provided with a rotating handrail (103), and the bottom of the support rotating column (101) is provided with a base (102).

2. The portable combined traffic guardrail according to claim 1 is characterized in that: The guardrail assembly (2) comprises a guardrail outer shell (201), an inner groove (202) capable of maintaining axial rotation is provided inside the guardrail outer shell (201), the guardrail outer shell (201) is inserted into the outer wall of the supporting rotating column (101), and the supporting rotating column (101) is driven to maintain axial rotation so as to drive the inner groove (202) to maintain axial rotation.

3. The portable combined traffic guardrail according to claim 2 is characterized in that: The inner groove (202) is wound with a winding block (203), and the inner groove (202) is driven to maintain axial rotation to drive each of the winding blocks (203) to maintain retraction and expansion.

4. The portable combined traffic barrier according to claim 2, characterized in that: An outer wall on one side of the guardrail housing (201) is provided with an output port (204) which is in communication with the inner groove (202), and each of the winding blocks (203) is driven to unfold along the output port (204) to form the guardrail rod (205).

5. The portable combined traffic barrier according to claim 4, characterized in that: A card interface (206) is provided on the outer wall of the guardrail housing (201) away from the output port (204), and the card interface (206) corresponds to the output port (204).

6. The portable combined traffic barrier according to claim 5, characterized in that: The size of the winding block (203) is consistent with that of the card interface (206), and the card interface (206) is made of a magnetic material in one piece.

7. The portable combined traffic barrier according to claim 4, characterized in that: The winding block (203) near the output port (204) is specifically made of a magnetic material in one piece.

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