CN218406882U

CN218406882U - Guardrail convenient to use

Info

Publication number: CN218406882U
Application number: CN202222851247.7U
Authority: CN
Inventors: 曹连伟
Original assignee: Jinan Shanji Geotechnical Engineering Co ltd
Current assignee: Jinan Shanji Geotechnical Engineering Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-31
Anticipated expiration: 2032-10-28

Abstract

The application relates to the technical field of protective fences, in particular to a guardrail convenient to use. This application, including guardrail, pole setting and linkage unit, the one end of guardrail is equipped with linkage unit, the surface of guardrail is equipped with clamping device, clamping device includes the backing plate, the surface and the guardrail fixed connection of backing plate, the one end of backing plate is equipped with the spout, the inner wall sliding connection of spout has the slider, the fixed surface of slider is connected with the dead lever, the one end rotation that the spout was kept away from to the backing plate is connected with the dwang, the arc surface fixedly connected with glass board of dwang, the size of glass board and the size looks adaptation of backing plate, the one end fixedly connected with fixed block of dwang is kept away from to the glass board, fixed block and dead lever sliding connection. The problem of traditional guardrail more loaded down with trivial details when staff's installation and dismantlement, and then influence the efficiency of guardrail installation and dismantlement is solved.

Description

Guardrail convenient to use

Technical Field

The application relates to the technical field of protective fences, in particular to a guardrail convenient to use.

Background

The protective guard ensures the safety measures of field workers, is widely applied to building construction places and plays roles in isolation and warning. Stainless steel belt type, glass fiber reinforced plastic sheet type, tubular type and nylon purse net are often used. Traditional guardrail surface often sets up the slogan of warning, owing to change according to actual demand often needs, current slogan often adopts the fixed dead welding mode, and this just leads to the inconvenient change of slogan.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve and to have the stationary dead welding mode of slogan common adoption among the prior art, this just leads to the inconvenient change of slogan, and the guardrail that the side of proposing was conveniently used.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a guardrail that facilitates use, includes guardrail, pole setting and linkage unit, the one end of guardrail is equipped with linkage unit, and linkage unit is including fixing hook and the shackle in the pole setting on the guardrail, and the guardrail takes the vertical hook of hook in the pole setting shackle surface and then fixed, the surface of guardrail is equipped with clamping device, clamping device includes the backing plate, the surface and the guardrail fixed connection of backing plate, the one end of backing plate is equipped with the spout, the inner wall sliding connection of spout has the slider, the fixed surface of slider is connected with the dead lever, the one end that the spout was kept away from to the backing plate rotates and is connected with the dwang, the arc surface fixedly connected with glass board of dwang, the size of glass board and the size looks adaptation of backing plate, the one end fixedly connected with fixed block of dwang is kept away from to the glass board, fixed block and dead lever sliding connection.

The effect that above-mentioned part reaches is: the glass plate is fixed by the clamping device.

Preferably, one end of the base plate, which is close to the sliding groove, is fixedly connected with a lower plate, the arc surface of the fixing rod is sleeved with a spring B, and two ends of the spring B are fixedly connected with the sliding block and the lower plate respectively.

The effect that above-mentioned part reaches is: the effect of limiting the elastic force direction of the spring B is achieved.

To sum up, the beneficial effect of this application is:

in this application, reach the effect to the connection of guardrail and stand bar through the linkage unit, through clamping device, the pulling slider rebound in the spout, the slider gives ascending pulling force of spring B, spring B produces deformation, spring B gives a decurrent elasticity of slider, moving the proper position to the fixed block and loosening the slider, the dead lever inserts in the fixed block under the elastic force effect, reach the effect that the fixed block position removed the restriction, reach the fixed effect to the glass board through clamping device, thereby the convenience is to the change of propaganda poster.

Drawings

Fig. 1 is a schematic left side perspective view of a guardrail of the present application that is convenient for use;

fig. 2 is a schematic perspective view of a portion of a guardrail clamping device of the present application.

Illustration of the drawings: 1. a guardrail; 2. erecting a rod; 3. a connection unit; 4. a clamping device; 41. a base plate; 42. a glass plate; 43. rotating the rod; 44. a fixed block; 45. fixing the rod; 46. a slider; 47. a spring B; 48. a lower plate.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: a guardrail that facilitates use, including guardrail 1, pole setting 2 and linkage unit 3, the one end of guardrail 1 is equipped with linkage unit 3, and the surface of guardrail 1 is equipped with clamping device 4.

The specific arrangement and function of the connection unit 3 and the holding device 4 will be described in detail below.

Referring to fig. 2, the guardrail comprises a guardrail 1, a vertical rod 2 and a connecting unit 3, wherein the connecting unit 3 is arranged at one end of the guardrail 1, and the guardrail 1 and the vertical rod 2 are fixed and connected through the connecting unit 3.

Referring to fig. 1 and 2, the surface of guardrail 1 is equipped with clamping device 4, clamping device 4 includes backing plate 41, the surface and the guardrail 1 fixed connection of backing plate 41, the one end of backing plate 41 is equipped with the spout, the inner wall sliding connection of spout has slider 46, slider 46's fixed surface is connected with dead lever 45, the one end rotation that the spout was kept away from to backing plate 41 is connected with dwang 43, the arc surface fixedly connected with glass board 42 of dwang 43, the size of glass board 42 and the size looks adaptation of backing plate 41, the one end fixedly connected with fixed block 44 of dwang 43 is kept away from to glass board 42, fixed block 44 and dead lever 45 sliding connection. The effect that above-mentioned part reaches is: the glass plate 42 is fixed by the holding device 4. One end of the backing plate 41 close to the sliding groove is fixedly connected with a lower plate 48, the arc surface of the fixing rod 45 is sleeved with a spring B47, and two ends of the spring B47 are respectively and fixedly connected with the sliding block 46 and the lower plate 48. The effect that above-mentioned part reaches is: the effect of limiting the elastic force direction of the spring B47 is achieved.

The theory of operation, reach the effect to the connection of guardrail 1 and pole setting 2 through coupling unit 3, pulling slider 46 rebound in the spout, slider 46 gives ascending pulling force of spring B47, spring B47 produces deformation, spring B47 gives slider 46 decurrent elasticity, moving fixed block 44 to the suitable position and loosening slider 46, dead lever 45 inserts in fixed block 44 under the elastic force effect, reach the effect of fixed block 44 position removal restriction, reach the fixed effect to glass sheet 42 through clamping device 4, thereby the convenience is to the change of propaganda poster.

Claims

1. The utility model provides a guardrail that facilitates use, includes guardrail (1), pole setting (2) and linkage unit (3), its characterized in that: the one end of guardrail (1) is equipped with linkage unit (3), the surface of guardrail (1) is equipped with clamping device (4), clamping device (4) are including backing plate (41), the surface and guardrail (1) fixed connection of backing plate (41), the one end of backing plate (41) is equipped with the spout, and the inner wall sliding connection of spout has slider (46), the fixed surface of slider (46) is connected with dead lever (45), the one end rotation that the spout was kept away from in backing plate (41) is connected with dwang (43).

2. A handy guard rail according to claim 1, wherein: the arc surface fixedly connected with glass board (42) of dwang (43), the size of glass board (42) and the size looks adaptation of backing plate (41).

3. A handy guard rail according to claim 2, wherein: one end fixedly connected with fixed block (44) of dwang (43) is kept away from in glass board (42), fixed block (44) and dead lever (45) sliding connection.

4. A handy guard rail according to claim 3, wherein: one end, close to the sliding groove, of the backing plate (41) is fixedly connected with a lower plate (48), and a spring B (47) is sleeved on the arc surface of the fixing rod (45).

5. A ready-to-use guardrail according to claim 4, wherein: and two ends of the spring B (47) are respectively fixedly connected with the sliding block (46) and the lower plate (48).