CN111364394A

CN111364394A - Three-wave anti-blocking block

Info

Publication number: CN111364394A
Application number: CN202010328897.6A
Authority: CN
Inventors: 程泰评
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-07-03

Abstract

The invention discloses a three-wave anti-blocking block, which comprises an anti-blocking block body, wherein the anti-blocking block body is of a U-shaped structure, small edges at two sides of the anti-blocking block are formed at the top of the anti-blocking block body, anti-blocking block ears are symmetrically formed at two sides of the anti-blocking block body and are positioned at one end of the anti-blocking block body, a small edge at the tail part of the anti-blocking block is formed at the bottom of the other end of the anti-blocking block body, the small edge at the tail part of the anti-blocking block is connected with the bottom surface of the anti-blocking block body, and anti-blocking block tightening screw holes are symmetrically formed in the surfaces at two sides of the anti-blocking block body. Has the advantages that: this three wave prevents that piece adopts no welding integral type structure, has avoided the condition of welding the cigarette emission polluted environment that produces through the welding when production, has reduced the health harm to the production workman, and integrated into one piece adopts stamping forming, product size standard for the product has better connectivity, and the atress is even, reduces the possibility of fracture, and then avoids the potential safety hazard.

Description

Three-wave anti-blocking block

Technical Field

The invention relates to the technical field of highway guardrail accessories, in particular to a three-wave anti-blocking block.

Background

In the prior art, the anti-blocking block is applied to a guardrail plate of a highway, and is suitable for a road section which is complicated in traffic and is concerned about that a collision vehicle possibly trips at an upright post of the guardrail; or in order to reduce the road section with the adverse effect of the curb on the motion trail of the cold strong vehicle, the anti-blocking block is an energy absorption structure. The anti-blocking block is generally formed by welding a plurality of large and small laths. Analysis shows that: the product is formed by welding, and the welded part is uneven, so that the appearance of the product is not attractive; errors are easy to occur in product welding, and further, the conditions of irregularity or deviation of hole distances occur, and the like, so that the labor force of workers is increased in the installation process, and the project progress is reduced; in the using process, the tensile resistance of the welding position of the product is obviously insufficient, and the product is easy to crack and easily generates potential safety hazard.

Disclosure of Invention

The present invention is directed to solving the above problems and providing a three-wave anti-blocking block.

The technical scheme of the invention is realized as follows:

the utility model provides a block is prevented to triple wave, is including preventing hindering a body, prevent hindering a body and be "U" style of calligraphy structure, prevent hindering a body top shaping and have and prevent hindering a both sides smallpox, prevent hindering a body both sides symmetry shaping and have and prevent hindering a ear, prevent hindering a ear and be located prevent the one end of hindering a body, prevent the other end bottom shaping that hinders a body and have and prevent hindering a afterbody smallpox, prevent hindering a afterbody smallpox with prevent hindering a body bottom surface and be connected, prevent hindering a body both sides surface symmetry and be provided with and prevent hindering a block and step up the screw hole.

Furthermore, the small edges at the two sides of the block, the block body, the block ears, the block body, the small edges at the tail of the block and the block body are molded integrally.

By adopting the technical scheme, the invention has the beneficial effects that: this three wave prevents that piece adopts no welding integral type structure, has avoided the condition of welding the cigarette emission polluted environment that produces through the welding when production, has reduced the health harm to the production workman, and integrated into one piece adopts stamping forming, product size standard for the product has better connectivity, and the atress is even, reduces the possibility of fracture, and then avoids the potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the present invention;

fig. 3 is a top view of the present invention.

The reference numerals are explained below:

1. a block body; 2. small edges at two sides of the anti-blocking block; 3. block-resistant ears; 4. a small edge at the tail part of the anti-blocking block; 5. the screw hole is tightened by the anti-blocking block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-3, a three-wave anti-block comprises an anti-block body 1, wherein the anti-block body 1 is in a U-shaped structure, the anti-block body 1 is made of a longitudinal shearing steel strip and is punched and cut by a large-scale die at one time, the steel blocks are consistent in size and convenient for subsequent operation, small edges 2 at two sides of the anti-block body 1 are formed at the top of the anti-block body 1, the small edges 2 at two sides of the anti-block body are punched by the die, so that a welding right angle is changed into an arc shape, the steel blocks are firmer and more stable, the three-wave anti-block is smooth in appearance, welding slag and welding current do not influence the overall appearance, anti-block ears 3 are symmetrically formed at two sides of the anti-block body 1, the anti-block ears 3 are positioned at one end of the anti-block body 1, an anti-block tail small edge 4 is formed at the bottom of the other end of the anti-block body 1, and the anti-block ears 3 and the anti-block tail small edge 4 are formed, can reach standard 90, make product structural connectivity better, the atress evenly reduces the condition of fracture, prevent hindering a afterbody small side 4 with prevent hindering 1 bottom surface of piece body and be connected, prevent hindering 1 both sides surface symmetry of piece body and be provided with and prevent hindering a piece and step up screw hole 5, prevent hindering a piece and step up screw hole 5 and pass through mould stamping forming, size and position are more accurate, and the installation of being convenient for improves and connects the reliability, when bumping, make the guardrail warp gradually, the triple wave prevents hindering a piece absorbing capacity, distributes more structurally with the impact, and then increases guardrail bulk strength, has also effectively strengthened the holistic safe intensity of guardrail, reduces the potential safety hazard.

In this embodiment, the small edges 2 on the two sides of the block and the block body 1, the ears 3 and the block body 1, the small edge 4 at the tail of the block and the block body 1 are integrally formed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A three-wave anti-blocking block is characterized in that: including preventing hindering a body (1), prevent hindering a body (1) and be "U" style of calligraphy structure, prevent hindering a body (1) top shaping and have and prevent hindering a both sides microcide (2), prevent hindering a body (1) bilateral symmetry shaping and have and prevent hindering a ear (3), prevent hindering a ear (3) and be located prevent the one end of hindering a body (1), the other end bottom shaping of preventing hindering a body (1) has and prevents hindering a afterbody microcide (4), prevent hindering a afterbody microcide (4) with prevent hindering a body (1) bottom surface and be connected, prevent hindering a body (1) bilateral surface symmetry and be provided with and prevent hindering a block and step up screw hole (5).

2. The three wave choke block of claim 1, wherein: the anti-blocking block is characterized in that small edges (2) on two sides of the anti-blocking block, the anti-blocking block body (1), ears (3) of the anti-blocking block, the anti-blocking block body (1), small edges (4) at the tail of the anti-blocking block and the anti-blocking block body (1) are integrally formed.