CN214194294U - Anticollision barrier convenient to carry - Google Patents

Abstract

The utility model provides a collision barrier convenient to carry, the support column that sets up including the front and back symmetry, one side demountable installation that the support column is close to each other has the protection component, the protection component includes at least one installation pole, both sides are equipped with folding guardrail around the installation pole. The utility model discloses a set up spacing post and spacing hole, can install anticollision barrier on the support column conveniently, through setting up pluggable fixed handle, can fix the guardrail fast after opening the guardrail to realize demountable installation anticollision barrier.

Description

Anticollision barrier convenient to carry

Technical Field

The utility model mainly relates to a technical field of anticollision barrier specifically is a portable's anticollision barrier.

Background

When a traffic accident occurs or a certain section of road needs to be maintained, the anti-collision guardrail needs to be isolated, so that the anti-collision guardrail needs to be used, but the existing guardrail cannot be detached and is inconvenient to carry, and therefore, the anti-collision guardrail which is simple to install and convenient to carry is designed to be necessary. For example, application numbers are: the patent of CN201920982975, including the guardrail side post, the both ends joint of guardrail side post has the guardrail to lock the card, the inboard top of guardrail side post is equipped with first top horizontal pole, the one end that the guardrail side post was kept away from to first top horizontal pole is equipped with second top horizontal pole, the inboard bottom of guardrail side post is equipped with first bottom horizontal pole, the one end that the guardrail side post was kept away from to first bottom horizontal pole is equipped with second bottom horizontal pole, first top horizontal pole, second top horizontal pole junction and first bottom horizontal pole, the equal gomphosis of junction of second bottom horizontal pole have the swivelling joint card, the bottom surface fixedly connected with guardrail pin of first top horizontal pole and second top horizontal pole, this guardrail though can keep apart, but can not dismantle to carry inconveniently, in the in-service use, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a collision barrier convenient to carry for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a collision avoidance guardrail convenient to carry, includes the support column that the symmetry set up around, one side demountable installation that the support column is close to each other has the protection component, the protection component includes at least one installation pole, both sides are equipped with folding guardrail around the installation pole, and the installation of guardrail is dismantled in this design to portable.

Further, the guardrail includes first horizontal pole and the second horizontal pole that the longitudinal symmetry set up, be equipped with at least one connecting rod between first horizontal pole and the second horizontal pole, the main part of guardrail has been fixed in this design to realize the anticollision.

Furthermore, the first cross rod and the second cross rod are rotatably connected with the mounting rods through hinges, the hinge mounting positions on the mounting rods which are close to each other are opposite, and the design can realize reverse folding of the guardrail and is convenient to carry.

Furthermore, a pluggable fixed handle is arranged between the guardrails close to each other, and the front end and the rear end of the fixed handle are respectively fixedly connected with the first cross rods close to each other, so that the guardrails can be prevented from being folded when the guardrail folding device is used.

Furthermore, the support column with the guardrail one side that is close to each other is equipped with the supporting shoe, be equipped with at least one spacing post on the supporting shoe, the lower terminal surface of second horizontal pole be equipped with at least one with spacing post complex spacing hole, this design can install the guardrail on the support column after opening the guardrail.

Furthermore, the support column lower extreme is equipped with a plurality of spacing cassettes, spacing cassette internal rotation is connected with the support, and this design is packed up the support after dismantling the guardrail, portable.

Furthermore, the lower terminal surface of support is equipped with anti-skidding reticulation, and this design has increased the frictional force of support, has promoted the stability of guardrail.

Compared with the prior art, the beneficial effects of the utility model are that:

the guardrail is connected with the installation rod in a rotating mode, the foldable function of the guardrail is achieved, and further, the guardrail can be prevented from being folded when in use through mutual matching of the fixed handle and the first cross rod, and further, the guardrail and the support column can be detachably mounted through mutual matching of the limiting column and the limiting hole, and further, the support column can be rotated through the limiting clamping seat, so that the support column can be conveniently used and carried.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the support post of the present invention;

FIG. 3 is a view of the fixed handle of the present invention;

fig. 4 is a schematic view of a second cross bar of the present invention;

fig. 5 is a cross-sectional view of the bracket of the present invention;

fig. 6 is a guardrail drawing of the present invention.

In the figure: 1. a support pillar; 2. a guard assembly; 11. a support block; 12. a limiting clamping seat; 21. mounting a rod; 22. a guardrail; 23. fixing a handle; 111. a limiting column; 121. a support; 211. a hinge; 221. a first cross bar; 222. a second cross bar; 223. a connecting rod; 1211. anti-skid reticulate patterns; 2221. and a limiting hole.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6, a portable crash barrier includes support pillars 1 symmetrically arranged in front and back, a protection component 2 is detachably mounted on one side of the support pillars 1 close to each other, the protection component 2 includes at least one mounting rod 21, foldable barriers 22 are disposed on front and back sides of the mounting rod 21, and the barriers 22 do not have complicated mounting and dismounting processes when in use, so that the crash barrier is convenient to use and carry.

Please refer to fig. 3 and fig. 6 again, the guardrail 22 includes a first cross bar 221 and a second cross bar 222 which are symmetrically arranged up and down, at least one connecting rod 223 is arranged between the first cross bar 221 and the second cross bar 222, the first cross bar 221 and the second cross bar 222 are rotatably connected with the mounting rod 21 through a hinge 211, the mounting positions of the hinge 211 on the mounting rods 21 which are close to each other are opposite, a pluggable fixed handle 23 is arranged between the guardrails 22 which are close to each other, the front end and the rear end of the fixed handle 23 are respectively fixedly connected with the first cross bar 221 which is close to each other, and the fixed handle 23 is matched with the first cross bar 221, so that the guardrail 22 can be prevented from being folded when in use, and can be conveniently carried through the rotatable connection of the mounting rod 21 and the hinge 211.

Please refer to fig. 2, fig. 4, and fig. 5, a supporting block 11 is disposed on a side of the supporting column 1 close to the guardrail 22, at least one limiting post 111 is disposed on the supporting block 11, at least one limiting hole 2221 matched with the limiting post 111 is disposed on a lower end surface of the second cross bar 222, a plurality of limiting clamping seats 12 are disposed on a lower end of the supporting column 1, a bracket 121 is rotatably connected to the limiting clamping seats 12, an anti-skid mesh 1211 is disposed on a lower end surface of the bracket 121, and the limiting post 111 is matched with the limiting hole 2221, so that the guardrail 22 can be simply and conveniently mounted in use, the bracket 121 can be conveniently retracted after the guardrail 22 is detached by rotatably connecting the limiting clamping seats 12 and the bracket 121, and the friction of the bracket 121 can be increased by disposing the anti-skid mesh 1211, thereby improving the stability of the supporting column 1.

The utility model discloses a concrete operation as follows:

when the portable anti-collision guardrail is used, the support 121 at the lower end of the support column 1 is expanded and placed, the folded guardrail 22 is erected and opened, the fixing handle 23 is inserted into the upper end surface of the first cross rod 221 across the top end of the mounting rod 21 after the folding guardrail 22 is opened, the guardrail 22 is prevented from being folded in use, and the limiting hole 2221 in the second cross rod 222 is inserted into the limiting column 111 in alignment, so that the stable guardrail 22 is formed; when the guardrail is disassembled, the fixed handle 23 is firstly taken down, then the guardrail 22 is taken down from the support column 1, then the guardrail 22 is folded and folded, and finally the bracket 121 on the support column 1 is folded.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (7)

1. The utility model provides an anticollision barrier convenient to carry, includes support column (1) that the front and back symmetry set up, its characterized in that: one side demountable installation that support column (1) is close to each other has protection component (2), protection component (2) include at least one installation pole (21), both sides are equipped with folding guardrail (22) around installation pole (21).

2. A portable crash barrier as set forth in claim 1, wherein: the guardrail (22) comprises a first cross bar (221) and a second cross bar (222) which are arranged in an up-down symmetrical mode, and at least one connecting rod (223) is arranged between the first cross bar (221) and the second cross bar (222).

3. A portable crash barrier as set forth in claim 2, wherein: the first cross bar (221) and the second cross bar (222) are rotatably connected with the mounting rods (21) through hinges (211), and the mounting positions of the hinges (211) on the mounting rods (21) which are close to each other are opposite.

4. A portable crash barrier as set forth in claim 3, wherein: pluggable fixed handles (23) are arranged between the guardrails (22) which are close to each other, and the front end and the rear end of each fixed handle (23) are respectively and fixedly connected with the first cross rods (221) which are close to each other.

5. A portable crash barrier as set forth in claim 4, wherein: the supporting column (1) and the guardrail (22) are provided with a supporting block (11) at one side close to each other, the supporting block (11) is provided with at least one limiting column (111), and the lower end face of the second cross rod (222) is provided with at least one limiting hole (2221) matched with the limiting column (111).

6. A portable crash barrier as set forth in claim 1, wherein: the support column (1) lower extreme is equipped with a plurality of spacing cassette (12), spacing cassette (12) internal rotation is connected with support (121).

7. A portable crash barrier as set forth in claim 6, wherein: the lower end face of the support (121) is provided with an anti-skid reticulate pattern (1211).

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