CN213359585U

CN213359585U - Novel metal beam column type guardrail of HA level

Info

Publication number: CN213359585U
Application number: CN202020778807.9U
Authority: CN
Inventors: 李晓秋; 徐捷; 宋随弟; 申庆灿; 任政; 曾鹏; 王文涛; 胡建明; 吉孔东; 杨立华; 吴春雷
Original assignee: Jiangsu Caster Bridge Components Co ltd; Sichuan Aiderui Electrical Co ltd; China Railway Eryuan Engineering Group Co Ltd CREEC
Current assignee: Jiangsu Caster Bridge Components Co ltd; Sichuan Aiderui Electrical Co ltd; China Railway Eryuan Engineering Group Co Ltd CREEC
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-06-04
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a HA-level novel metal beam column type guardrail, which comprises a stand column mechanism, a U-shaped steel groove and transverse seamless pipes, wherein the stand column mechanism is arranged on the metal beam column type guardrail, a stand column vertical clapboard, a stand column back plate, a stand column front plate and a stand column transverse clapboard are arranged on the stand column mechanism, the plates on the stand column mechanism are matched and welded together, the stand column front plate of the stand column mechanism is sunken towards one side near the bottom, one side of the stand column mechanism is formed into a bow shape, the whole anti-impact capability of the stand column mechanism is enhanced, the U-shaped steel groove is arranged on one side of the stand column mechanism, the transverse seamless pipes are arranged inside the U-shaped steel groove, the U-shaped steel groove and the transverse seamless pipes are fixedly arranged on one side of the stand column mechanism through high-strength bolts, the transverse seamless pipes are fixedly connected with the U-shaped steel groove through the high-strength bolts, the whole anti striking ability in guardrail side is improved.

Description

Novel metal beam column type guardrail of HA level

Technical Field

The utility model relates to a metal beam column type guardrail technical field that anti striking deformation volume is little specifically is a novel metal beam column type guardrail of HA level.

Background

Guardrail-here, the industrial "protective fence" is referred to. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height.

The guardrail is widely applied to maintenance of municipal engineering, traffic, communities, ports, airports and storage areas, and the products are gradually developed and mature, become important branches of building material industry, and have continuously enlarged industry scale and continuously increased styles.

The guardrails can be divided into roadside guardrails, central isolation belt guardrails and special site guardrails according to different use sites; can be divided into a flexible guardrail, a semi-rigid guardrail and a rigid guardrail according to the structure. Classified according to the material of the guardrail, there are iron guardrail, stone material guardrail, PVC guardrail, wood system guardrail, cement guardrail, plastic steel guardrail, stainless steel guardrail, glass guardrail etc.. The guardrail can be classified into balcony guardrails, stair guardrails, air-conditioning guardrails, community guardrails, villa guardrails, anti-theft guardrails, stadium guardrails and the like according to the functional purposes of the guardrails. The guardrail can be classified into artistic guardrails, iron guardrails, scenic guardrails, bay window guardrails, grid guardrails, American guardrails, European guardrails and the like according to the decorative characteristics of the guardrails.

At present, the variety of guardrail is various, and the main function of guardrail needs to have fine protectiveness and anti striking ability, at the in-process that the guardrail is constantly improved, the space that constantly promotes in the aspect of the anti striking ability of guardrail still.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt design that trapezoidal and bow type combine, improve the novel metal beam column type guardrail of HA level of the holistic anti striking ability in guardrail side to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a HA-level novel metal beam column type guardrail comprises a stand column mechanism, a U-shaped steel groove and a transverse seamless pipe, wherein the stand column mechanism is a vertical column type guardrail body

The vertical column mechanism is provided with a vertical column vertical partition plate, a vertical column back plate, a vertical column front plate, a vertical column bottom plate and a vertical column transverse partition plate, the vertical column back plate and the vertical column front plate are respectively welded on the back surface and the front surface of the vertical column vertical partition plate, the vertical column bottom plate is welded on the bottom of the vertical column vertical partition plate, the bottom ends of the vertical column back plate and the vertical column front plate are respectively welded with the upper surface of the vertical column bottom plate, the vertical column transverse partition plate is respectively arranged on two sides of the vertical column vertical partition plate, one side of the vertical column transverse partition plate is welded with the side surface of the vertical column vertical partition plate, and two ends of the vertical column transverse partition plate are;

the center of the two side edges of the U-shaped steel groove is provided with a high-strength bolt fixing hole which penetrates through the side edges of the U-shaped steel groove;

the upper side edge and the lower side edge of the transverse seamless pipe are symmetrically provided with high-strength bolt fixing holes, and the high-strength bolt fixing holes penetrate through the upper side edge and the lower side edge of the transverse seamless pipe.

Preferably, the top of stand mechanism is equipped with stand upper portion roof, welded connection between the lower surface of stand vertical baffle, stand backplate, the top of stand front bezel and stand upper portion roof all, one side equidistance of the stand front bezel of stand mechanism one side is equipped with U shaped steel groove, welded connection between one side surface of U shaped steel groove and stand front bezel.

Preferably, the Y axle direction of the below of stand upper portion roof is equipped with violently manages the backing plate, violently manages the backing plate welding on a side surface of stand front bezel, the X axle direction of violently managing backing plate bottom one side is equipped with stand upper portion floor, violently manage backing plate and stand upper portion floor mutually perpendicular, the top of stand upper portion floor is equipped with horizontal seamless pipe, and the horizontal seamless pipe of stand upper portion floor top passes through high strength bolt and stand upper portion floor, fixed connection between the roof of stand upper portion.

Preferably, the transverse seamless pipe and the U-shaped steel groove are installed in a matched mode, and the transverse seamless pipe and the U-shaped steel groove are fixedly connected through a high-strength bolt.

Preferably, the position of the upright post front plate close to the bottom of the upright post mechanism is recessed towards one side, and an upright post back plate of the upright post mechanism forms an included angle of 15 degrees with the Y axis.

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

this guardrail reasonable in design, stand mechanism on the guardrail adopt the design that trapezoidal and bow type combine, improve the holistic crashproof ability in guardrail side.

Drawings

Fig. 1 is a front view of the guardrail body of the utility model;

fig. 2 is a top view of the guardrail body of the utility model;

fig. 3 is a side view of the guardrail body of the utility model.

In the figure: 1. a column mechanism; 2. a column back plate; 3. a transverse seamless tube; 4. a horizontal tube inner sleeve; 5. a column base plate; 6. a column transverse partition plate; 7. a vertical column partition plate; 8. A U-shaped steel groove; 9. a transverse seamless tube; 10. a column front plate; 11. a top plate at the upper part of the upright post; 12. a horizontal pipe backing plate; 13. a rib plate at the upper part of the upright post; 14. high-strength bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a HA-level novel metal beam column type guardrail comprises a column mechanism 1, a U-shaped steel groove 8 and a transverse seamless pipe 9

An upright post mechanism 1 is arranged on the HA-level high-strength small-deformation metal beam column type guardrail, an upright post vertical partition plate 7, an upright post back plate 2, an upright post front plate 10, an upright post bottom plate 5 and an upright post transverse partition plate 6 are arranged on the upright post mechanism 1, the upright post back plate 2 and the upright post front plate 10 are respectively welded on the back surface and the front surface of the upright post vertical partition plate 7, the upright post bottom plate 5 is welded on the bottom of the upright post vertical partition plate 7, the upright post back plate 2 and the bottom end of the upright post front plate 10 are respectively welded with the upper surface of the upright post bottom plate 5, upright post transverse partition plates 6 are respectively arranged on both sides of the upright post vertical partition plate 7, one side of the upright post transverse partition plate 6 is welded with the side surface of the upright post vertical partition plate 7, both ends of the upright post transverse partition plate 6 are respectively, stand backplate 2, welded connection between the top of stand front bezel 10 all and the lower surface of stand upper portion roof 11, one side equidistance of stand front bezel 10 of 1 one side of stand mechanism is equipped with U shaped steel groove 8, and the central authorities of the both sides side of U shaped steel groove 8 are equipped with the bolt fastening hole that excels in, and the bolt fastening hole that excels in runs through the side of U shaped steel groove 8, welded connection between a side surface of U shaped steel groove 8 and stand front bezel 10.

The horizontal pipe cushion plate 12 is arranged in the Y-axis direction below the top plate 11 on the upper portion of the stand column, the horizontal pipe cushion plate 12 is welded on one side surface of the front plate 10 of the stand column, a stand column upper rib plate 13 is arranged in the X-axis direction on one side of the bottom end of the horizontal pipe cushion plate 12, the horizontal pipe cushion plate 12 is perpendicular to the stand column upper rib plate 13, the transverse seamless pipe 9 is arranged above the stand column upper rib plate 13, the transverse seamless pipe 9 above the stand column upper rib plate 13 is fixedly connected with the stand column upper rib plate 13 through a high-strength bolt 14.

The position of a front upright plate 10 close to the bottom of an upright mechanism 1 is sunken to one side, an upright back plate 2 of the upright mechanism 1 and a Y shaft form an included angle of 15 degrees, the upright mechanism 1 of the guardrail adopts a design combining trapezoid and bow, so that the integral anti-impact property of the guardrail is better, high-strength bolt fixing holes are symmetrically arranged at the upper side edge and the lower side edge of a transverse seamless pipe 9, the high-strength bolt fixing holes penetrate through the upper side edge and the lower side edge of the transverse seamless pipe 9, the transverse seamless pipe 9 and a U-shaped steel groove 8 are installed in a matched mode, the transverse seamless pipe 9 and the U-shaped steel groove 8 are fixedly connected through high-strength bolts 14, and the transverse seamless pipe 9 and the U-shaped steel groove 8 are firmly fixed through the high-strength bolts 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel metal beam column formula guardrail of HA level, includes stand mechanism (1), U shaped steel groove (8), horizontal seamless pipe (9), its characterized in that: the above-mentioned

The upright post mechanism (1), the upright post mechanism (1) is provided with an upright post vertical clapboard (7), an upright post back plate (2), an upright post front plate (10), an upright post bottom plate (5) and an upright post transverse clapboard (6), the upright post back plate (2) and the upright post front plate (10) are respectively welded on the back and the front of the upright post vertical clapboard (7), the upright post bottom plate (5) is welded at the bottom of the upright post vertical clapboard (7), the bottom ends of the upright post back plate (2) and the upright post front plate (10) are welded and connected with the upper surface of the upright post bottom plate (5), the two sides of the upright post vertical partition plate (7) are respectively provided with an upright post transverse partition plate (6), one side of the upright post transverse partition plate (6) is welded with the side surface of the upright post vertical partition plate (7), the two ends of the upright post transverse partition plate (6) are respectively welded with the upright post back plate (2), and the surface of one side of the upright post front plate (10) is welded;

the high-strength bolt fixing holes are formed in the centers of the side edges of the two sides of the U-shaped steel groove (8) and penetrate through the side edges of the U-shaped steel groove (8);

the device comprises a transverse seamless pipe (9), wherein high-strength bolt fixing holes are symmetrically formed in the upper side edge and the lower side edge of the transverse seamless pipe (9), and penetrate through the upper side edge and the lower side edge of the transverse seamless pipe (9).

2. The HA-grade novel metal beam column type guardrail of claim 1, which is characterized in that: the top of stand mechanism (1) is equipped with stand upper portion roof (11), welded connection between the lower surface of stand vertical baffle (7), stand backplate (2), the top of stand front bezel (10) all with stand upper portion roof (11), one side equidistance of stand front bezel (10) of stand mechanism (1) one side is equipped with U shaped steel groove (8), welded connection between one side surface of U shaped steel groove (8) and stand front bezel (10).

3. The HA-grade novel metal beam column type guardrail of claim 2, which is characterized in that: the utility model discloses a horizontal tube tie plate, including stand upper portion roof (11), violently manage backing plate (12) welding and be equipped with horizontal tube tie plate (12), violently manage the X axle direction of backing plate (12) bottom one side and be equipped with stand upper portion floor (13), violently manage backing plate (12) and stand upper portion floor (13) mutually perpendicular, the top of stand upper portion floor (13) is equipped with horizontal seamless pipe (9), and horizontal seamless pipe (9) of stand upper portion floor (13) top pass through high strength bolt (14) and stand upper portion floor (13), fixed connection between stand upper portion roof (11).

4. The HA-grade novel metal beam column type guardrail of claim 1, which is characterized in that: the transverse seamless pipe (9) and the U-shaped steel groove (8) are installed in a matched mode, and the transverse seamless pipe (9) and the U-shaped steel groove (8) are fixedly connected through a high-strength bolt (14).

5. The HA-grade novel metal beam column type guardrail of claim 1, which is characterized in that: the position of a front upright plate (10) close to the bottom of the upright mechanism (1) is sunken towards one side, and an upright back plate (2) of the upright mechanism (1) and the Y axis form an included angle of 15 degrees.