Road isolation guardrail convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of road isolation guardrails, in particular to a road isolation guardrail convenient to disassemble and assemble, which comprises a base and a rod body oppositely arranged at the top of the base, and further comprises a connecting rod, the dismounting and mounting assembly comprises a first rod body arranged on the inner side of the rod body, a first hole formed in the base, a hinge piece arranged on the side wall of the base, a connector arranged at an opening of the hinge piece and a second shaft body arranged at the edge of the side wall of the rod body. Through the arrangement of the first hole and the hinge piece, the base can be detached in time during installation and detachment, and the risk of abrasion caused by detachment between the rod body and the base is reduced; when the guardrail is impacted, the connector can reduce displacement of the base after the base is impacted, meanwhile, the traction effect can be achieved under connection of the first rod bodies, loss of the base and the rod bodies is reduced, compared with the prior art, the situation that when the guardrail is damaged, a forcible dismantling means is adopted can be avoided, and then the dismantling time and related cost are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to road isolation guardrail technical field especially, relate to a kind of road isolation guardrails convenient to disassemble. BACKGROUND

[0002] Road isolation guardrail is used to separate the facilities of opposite or same direction traffic, pedestrian passage, main function includes separating traffic, guiding traffic, protecting pedestrians and preventing crossing. According to performance, it can be divided into central isolation guardrail, machine and non-isolation guardrail, sidewalk guardrail and temporary guardrail.

[0003] The existing isolation guardrail is generally used as a dividing workpiece of road facility, and is integrally and singly arranged to facilitate identification, and is relatively light to facilitate the mass transportation of guardrail, and the prior art generally realizes the fixed connection of the guardrail body and the base by fasteners combined with welding and other fixing modes. This type of fixed form makes the isolation guardrail form a single whole, which makes the guardrail not have the effect of convenient disassembly, and when the guardrail is damaged, the body and the base can only be separated by forced breaking, which not only increases the disassembly difficulty, but also increases the disassembly time and the corresponding cost.

[0004] Therefore, we design a kind of road isolation guardrails convenient to disassemble. CONTENT OF UTILITY MODEL

[0005] The utility model aims at solving the problem of high disassembly difficulty of isolation guardrail in the prior art, and provides a kind of road isolation guardrails convenient to disassemble.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A kind of road isolation guardrails convenient to disassemble, including base and the pole body oppositely arranged at the top of base, further including;

[0008] Disassembly and assembly component, the disassembly and assembly component includes the first pole body being arranged in the inner side of pole body, the first hole being arranged on base, the hinge being arranged on the side wall of base, the connector being arranged at the opening of hinge, the second shaft body being arranged at the edge of the side wall of pole body, the first limiting block and the second limiting block being arranged at the both ends of second shaft body and the inserting stick being arranged at the end of first pole body;

[0009] Protection component, the second pole body is equipped at the bottom end of pole body, and the protection component is arranged at the top of second pole body.

[0010] Preferably, a plurality of third holes for inserting the first pole body are formed in the pole body, and fourth holes are formed in the end of the first pole body.

[0011] Preferably, the first hole penetrates the base, the hinge is fixedly installed on the outer sidewall of the base, the hinge is in the shape of an opening, the connector is in abutment with the inner wall of the hinge at both ends, and the hinge is provided with a first shaft body for rotation of the connector.

[0012] Preferably, the second shaft body is vertically and fixedly installed at the edge of the sidewall of the rod body.

[0013] Preferably, the first limiting block is rotatable at the top end of the second shaft body, the sidewall of the first limiting block is in abutment with the sidewall of the rod body, and the second limiting block is rotatable at the bottom end of the second shaft body.

[0014] Preferably, the first limiting block is provided with a fifth hole matched with the end of the first rod body, the second limiting block is provided with a circular groove for placement of a plug-in stick, and the plug-in stick is vertically arranged between the first limiting block and the second limiting block.

[0015] Preferably, the protective assembly comprises a third rod body arranged on the second rod body and a fourth rod body arranged at the extension of the top end of the rod body.

[0016] Preferably, the second rod body is fixedly installed at the bottom end of the rod body, and the third rod bodies are uniformly arranged and fixed on the second rod body.

[0017] The utility model discloses the beneficial effect that:

[0018] 1. The utility model discloses the setting of first hole and hinge makes the base can be dismantled in time when installing and disassembling, reduces the wear and tear between the rod body and the base due to disassembly, and further causes the problem of reduced service life, and when the guardrail is impacted, the connector can reduce the displacement of the base after impact, and under the connection of multiple first rod bodies, the traction effect can be generated, the loss of the base and the rod body is reduced, compared with the prior art, the strong disassembly means can be avoided when the guardrail is damaged, and the disassembly working hours and the related cost are reduced.

[0019] 2. The utility model discloses the setting of second rod body, third rod body and fourth rod body makes the first rod body middle segment have an additional third rod body, reaches the effect of sharing the impact borne by the first rod body, and the concave shape in the first rod body middle segment can effectively disperse the impact, improves the impact intensity of the whole rod body, and thereby reduces the risk of deformation and loss of the rod body and the base. DRAWINGS

[0020] Figure 1 The utility model discloses a structure diagram of a road isolation guardrail convenient to disassemble is provided;

[0021] Figure 2 The utility model discloses a top view of a road isolation guardrail convenient to disassemble is provided;

[0022] Figure 3For Figure 2 Enlarged view of structure of middle A label;

[0023] Figure 4 The utility model provides a rear view of a road isolation fence convenient to dismount;

[0024] Figure 5 The utility model provides a road isolation fence convenient to dismount's pole body section view.

[0025] In the drawing: 1, pole body; 101, first pole body; 102, second pole body; 103, third pole body; 104, fourth pole body; 2, pedestal; 201, first hole; 202, hinge; 203, connector; 204, first shaft body; 205, second hole; 3, second shaft body; 301, first limiting block; 302, second limiting block; 303, inserted stick. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0027] Referring to Figures 1-5 A road isolation fence convenient to dismount, including pedestal 2 and the pole body 1 of opposite setting in the top of pedestal 2, pedestal 2 is the main component of pole body 1 and ground contact, simultaneously as pole body 1 keeps the component of balance, the whole can be made of plastics etc., the thickness of plastics can improve the stability of pole body 1, pole body 1 is the erecting component for erecting transverse fence component in prior art, the whole is made of stainless steel or aluminium alloy etc. Metal material, and pole body 1 and pedestal 2 are mutually fixed through fastener, fastener needs to cooperate rivet and is mutually connected, is convenient for the dismounting of later period, this road isolation fence convenient to dismount still includes dismounting subassembly, protection subassembly;

[0028] The disassembly and assembly component mainly deals with the disassembly and assembly of the whole railing, thereby improving the assembly efficiency of the railing. The disassembly and assembly component comprises a first rod body 101, a first hole 201, a hinge 202, a connector 203, a second shaft body 3, a first limiting block 301 and a second limiting block 302, and an inserting rod 303. The first rod body 101 is arranged on the inner side of the rod body 1 and serves as a main bearing component in the railing device. The first rod body 101 is arranged transversely between the oppositely arranged rod bodies 1. The first hole 201 is arranged on the base 2 and is a hole for connecting the base 2 with the ground. The first hole 201 can be fixed by rivets and other fixing parts. The hinge 202 is arranged on the side wall of the base 2. The hinge 202 mainly improves the disassembly and connection effect of the base 2 between adjacent guardrails. The hinge is made of aluminum alloy and other materials. The connector 203 is arranged at the opening of the hinge. The connector 203 is a reversible connecting component of the hinge 202. The personnel can change the fixing mode according to the environment. The second shaft body 3 is arranged at the edge of the side wall of the rod body 1. The second shaft body 3 is a control component and plays an auxiliary role. The first limiting block 301 and the second limiting block 302 are arranged at the two ends of the second shaft body 3, respectively. The first limiting block 301 and the second limiting block 302 mainly limit the position of the first rod body 101 on the rod body 1. The inserting rod 303 is used to improve the fixing stability of the first rod body 101 on the rod body 1.

[0029] The protection component mainly plays a protection effect on the rod body 1 and reduces the damage of impact to the rod body 1 and the base 2. The second rod body 102 is arranged at the bottom of the rod body 1. The protection component is mainly arranged on the basis of the second rod body 102.

[0030] Further, a plurality of third holes are arranged on the rod body 1. The third holes are mainly used for inserting the first rod body 101 into the side wall of the rod body 1. The whole presents a setting form from wide to narrow. The space arranged on the side wall of the rod body 1 can be reduced. The influence of the hole on the strength of the rod body 1 itself is avoided. Fourth holes are arranged on the two ends of the first rod body 101. The two end heads of the first rod body 101 are inserted into the third holes of the rod body 1.

[0031] Further, the first hole 201 is arranged through the two sides of the base 2. Thus, recesses are formed on the two sides of the base 2. The contact effect of the base 2 with the ground can be effectively improved. The base 2 is mainly fixed with the ground by rivets.

[0032] The hinge 202 is fixedly installed on the outer side wall of the base 2, the hinge 202 is formed by oppositely fixing two metal sheets on the side wall of the base 2, and the hinge 202 is open on the side away from the rod body 1. The two ends of the connector 203 abut against the inner wall of the hinge 202, so that the connector 203 can be adjusted by rotating within the space of the hinge 202. In order to realize the rotation of the connector 203 relative to the hinge, a first shaft body 204 is arranged on the hinge 202, the first shaft body 204 is the main component for the rotation of the connector 203 on the hinge 202, so that the connector 203 can be adjusted by rotating 90°. In addition, a second hole 205 is formed in one end of the connector 203. The second hole 205 is mainly used for connecting the connector 203, so that the connector 203 can be fixed in the connector 203 by a rivet after abutting against the surface to be connected.

[0033] Further, the second shaft body 3 is fixedly installed on the edge of the side wall of the rod body 1, and the second shaft body 3 is arranged on the edge of the rod body 1 facing the wall and is fixedly connected with the corner of the rod body 1. The second shaft body 3 is made of aluminum alloy or other metal materials in the prior art, and is arranged vertically on the rod body 1, so as to facilitate the change of the direction of the component on the rod body 1.

[0034] As a preferred technical solution of the embodiment, the first limiting block 301 is arranged at the top end of the second shaft body 3 and rotates at the top end of the second shaft body 3. The top end of the first limiting block 301 does not exceed the rod body 1, and the first limiting block 301 is a solid component made of metal material. Specifically, the first limiting block 301 can rotate on the second shaft body 3 through a hinge. When the first limiting block 301 rotates to be close to the rod body 1, the inner side wall of the first limiting block 301 can abut against the side wall of the rod body 1. Similarly, the second limiting block 302 is arranged at the bottom end of the second shaft body 3 and can rotate at the bottom end of the second shaft body 3. The bottom end of the second limiting block 302 does not exceed the bottom end of the second shaft body 3. The second limiting block 302 is a solid component made of metal material, and the second limiting block 302 can rotate on the second shaft body 3 through a hinge.

[0035] Further, the first limiting block 301 is provided with a fifth hole which is adapted to the end of the first rod body 101 and is a through hole arranged at the middle segment of the first limiting block 301 and can be aligned with the fourth hole formed at the end of the first rod body 101 below, so as to ensure that the first limiting block 301 can normally limit the position of the first rod body 101. Meanwhile, a circular groove is formed on the second limiting block 302, and the circular groove is mainly used for supporting the inserted stick 303 and does not penetrate the second limiting block 302. In use, the inserted stick 303 stands between the first limiting block 301 and the second limiting block 302, is inserted from the fifth hole of the first limiting block 301, and is inserted into the third hole of the end of the first rod body 101, and finally reaches the circular groove of the second limiting block 302, so as to complete the fixation of the first rod body 101.

[0036] Referring to Figure 1 And Figure 4 The protection assembly comprises a third rod body 103 arranged on the second rod body 102 and a fourth rod body 104 arranged at the top end extension of the rod body 1, the second rod body 102 is horizontally arranged at the two bending portions at the bottom of the rod body 1, and the second rod body 102 can be fixed at the bottom of the rod body 1 by welding, the third rod body 103 is in a plurality, and the plurality of third rod bodies 103 are vertically and uniformly arranged on the side wall of the second rod body 102, and the bottom of the third rod body 103 can be connected with the second rod body 102 by welding in use, so that the overall impact effect is improved; since the fourth rod body 104 is arranged at the top end bending portion of the rod body 1, the two rod bodies 1 are connected with each other. In addition, in order to improve the connection stability of the road isolation guardrail, the side wall of the third rod body 103 is abutted with the side wall of the fourth rod body 104, and the two are fixed by rivets.

[0037] In use, according to the overall size of the isolation guardrail, the third rod body 103 is uniformly arranged and fixed on the second rod body 102, and the number of the third rod body 103 is planned in combination with the size of the first rod body 101.

[0038] The working principle of the utility model is as follows:

[0039] The rod body 1 is made of metal materials such as stainless steel or aluminum alloy, and the base 2 is made of plastic materials, in use, first, the two rod bodies 1 are placed in order, then the end of the plurality of first rod bodies 101 is inserted into the third hole provided in the rod body 1, then the second rod body 102 is fixed at the bottom of the rod body 1, and the third rod body 103 on the second rod body 102 is abutted with the first rod body 101, then the fourth rod body 104 is fixed between the two rod bodies 1 and abutted with the side wall of the first rod body 101, then the rivet is fixed, then the first limiting block 301 and the second limiting block 302 are rotated to ensure that the fifth hole is aligned with the fourth hole, then the inserting stick 303 is inserted into the first limiting block 301, and all the first rod bodies 101 are connected with each other, finally the inserting stick 303 is abutted with the groove of the second limiting block 302, and finally the base 2 is fixed on the ground by the rivet, thereby completing the installation of a single isolation guardrail module, and the existence of the hinge 202 and the connector 203 can also realize the detachable connection between different isolation guardrails. It should be noted that when disassembling, the inserting stick 303 and the rivet of the fourth rod body 104 are pulled out, so that the rod body 1 and the first rod body 101 can be separated, then the hinge 202 and the screw of the first hole 201 are disassembled, so that the rod body 1 can be disassembled, the whole disassembly process is clear, simple and easy to understand, which can effectively reduce the disassembly time and related working cost.

[0040] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A detachable road barrier, comprising a base (2) and a pole (1) oppositely arranged on the top of the base, characterized in that, Also include: Disassembling assembly, the first rod body (101) is arranged in the rod body (1) inside, the first hole (201) is arranged on the base (2), the hinge piece (202) is arranged on the side wall of base (2), the connector (203) is arranged at the opening of hinge piece (202), the second shaft body (3) is arranged at the edge of the side wall of rod body (1), the first limiting block (301) and the second limiting block (302) are arranged at both ends of second shaft body (3), and the inserting stick (303) is arranged at the end of first rod body (101); The protection assembly is arranged on the top of the second rod body (102) of the rod body (1).

2. The road barrier according to claim 1, wherein A plurality of third holes for inserting the first rod body (101) are formed in the rod body (1), and fourth holes are formed in the end of the first rod body (101).

3. The road barrier according to claim 1, wherein The first hole (201) penetrates the base (2), the hinge piece (202) is fixedly installed on the outer side wall of the base (2), the hinge piece (202) is in an open shape, the connector (203) is abutted with the inner wall of the hinge piece (202) at both ends, and the hinge piece (202) is provided with a first shaft body (204) for rotating the connector (203).

4. The road barrier according to claim 1, wherein The second shaft body (3) is vertically fixedly installed at the edge of the side wall of the rod body (1).

5. The road barrier according to claim 4, wherein The first limiting block (301) rotates at the top end of the second shaft body (3), the side wall of the first limiting block (301) abuts against the side wall of the rod body (1), and the second limiting block (302) rotates at the bottom end of the second shaft body (3).

6. The road barrier according to claim 1, wherein The first limiting block (301) is provided with a fifth hole matched with the end of the first rod body (101), the second limiting block (302) is provided with a circular groove for placing the inserting stick (303), and the inserting stick (303) is vertically arranged between the first limiting block (301) and the second limiting block (302).

7. The road barrier according to claim 1, wherein The protection assembly includes a third rod body (103) arranged on the second rod body (102) and a fourth rod body (104) arranged at the extension of the top end of the rod body (1).

8. The road barrier according to claim 7, wherein The second rod body (102) is fixedly installed at the bottom end of the rod body (1), and the third rod body (103) is uniformly arranged and fixed on the second rod body (102).

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