CN213710296U

CN213710296U - Walkway plate support

Info

Publication number: CN213710296U
Application number: CN202022158464.9U
Authority: CN
Inventors: 陈超恒; 陈美婷; 陈国昌; 郑杨锐; 刘志诚; 朱永亮; 靳建伟; 何自行; 刁锦华; 李川
Original assignee: Guangdong Xinlong Tunnel Equipment Co ltd
Current assignee: Guangdong Xinlong Tunnel Equipment Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-16
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a walk guidance tape support relates to tunnel equipment technical field, the utility model discloses a walk guidance tape support can install fast conveniently, and the reliability is high. The walkway plate bracket comprises a plurality of bracket upright rods and a walkway plate supporting component. A plurality of support pole settings are vertical to be set up on the tunnel segment. The walkway plate supporting component is arranged on the support upright stanchion, and the walkway plate can be arranged on the walkway plate supporting component. The plurality of support upright rods are vertically arranged on the tunnel pipe sheet to play a role of a foundation, the walkway plate supporting component is sleeved on the support upright rods, and the walkway plate can be erected on the walkway plate supporting component.

Description

Walkway plate support

Technical Field

The utility model relates to a tunnel equipment technical field, in particular to walk guidance tape support.

Background

With the high-speed development of urban underground rail transit, the tunnel engineering construction process is continuously mature and advanced, and the requirements on tunnel construction quality, safety and environmental protection are also continuously improved.

In the tunnel construction, an independent platform is set up as a construction access way by matching the walkway plate (A) with the bracket, so that the safety of constructors entering and exiting the tunnel is ensured. However, the existing bracket is complex to mount and poor in stress stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a pavement slab support, can install fast conveniently, the reliability is high.

According to a first aspect of the present invention, there is provided a walkway plate support, comprising a plurality of support uprights vertically arranged on a tunnel segment; and a walkway plate supporting assembly provided on the stand rod, on which a walkway plate can be provided.

Has the advantages that: the walkway plate bracket comprises a plurality of bracket upright rods and a walkway plate supporting component. The plurality of support upright rods are vertically arranged on the tunnel pipe sheet to play a role of a foundation, the walkway plate supporting component is sleeved on the support upright rods, and the walkway plate can be erected on the walkway plate supporting component.

According to the utility model discloses the first aspect the guidance tape support, support pole setting bottom is the wedge, can laminate with the contact surface that the tunnel segment contacted. The wedge bottom can laminate the contact surface of tunnel section of jurisdiction, the fixed bolster pole setting that can be better.

According to the walkway plate bracket of the first aspect of the present invention, the walkway plate supporting assembly includes a supporting upright post, which is disposed on the bracket upright post; the supporting beams are arranged on the supporting columns and are perpendicular to the supporting columns, and the walkway plates can be erected on the supporting beams; and one end of the inclined strut is connected with the supporting upright post, and the other end of the inclined strut is connected with the supporting cross beam and is used for supporting the supporting cross beam.

According to the walkway plate bracket of the first aspect of the present invention, the walkway plate supporting assembly further comprises a fastening assembly, the fastening assembly comprises a sleeve, the movable sleeve is sleeved on the bracket upright rod, and the supporting upright post is connected with the sleeve side end; the first nut is fixed on the sleeve; and the first top tightening piece is screwed on the nut, and the end part of the first top tightening piece can penetrate through the sleeve to abut against the support vertical rod. The fastening assembly can freely move on the supporting upright post and can be locked on the supporting upright post, so that the height of the walkway plate can be adjusted to adapt to various operations.

According to the utility model discloses the first aspect walk guidance tape support, walk guidance tape supporting component still includes the backing sheet, the backing sheet sets up the one end of supporting beam, be equipped with the section of jurisdiction bolt hole on the backing sheet, the backing sheet accessible section of jurisdiction bolt hole is connected with the tunnel segment. The support sheet can fix the other end of the support beam, so that the walkway plate support assembly can support the walkway plate more stably.

According to the utility model discloses first aspect the guidance tape support, fastening component is a plurality of, and is a plurality of fastening component follows the extending direction of support post is arranged. A plurality of fastening components guarantee that the walkway plate supporting component is fixed firmly on the supporting vertical rod, and the safety factor is enhanced.

According to the utility model discloses the first aspect the guidance tape support still include the guardrail subassembly, the guardrail subassembly includes a plurality of guardrail bars, guardrail bar passes through coupling assembling and transversely sets up in the support pole setting. The guardrail component is used for protecting the operating personnel and preventing the operating personnel from falling off from the side of the guardrail component.

According to the walkway plate bracket of the first aspect of the present invention, the connecting assembly includes a vertical pipe, and the movable sleeve is fitted over the bracket upright rod; the horizontal pipe is movably sleeved on the guardrail rod and arranged on the vertical pipe; a second nut disposed on the vertical tube; the second top tightening piece is screwed on the second nut, and the end part of the second top tightening piece can penetrate through the vertical pipe to abut against the bracket vertical rod; a third nut disposed on the level tube; and the third top tightening piece is screwed on the third nut, and the end part of the third top tightening piece can penetrate through the horizontal pipe to abut against the guardrail rod. Therefore, the connecting assembly can freely adjust the height of the guardrail to match the height change of the walkway plate.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a front view of a preferred embodiment of the present invention;

FIG. 2 is a bottom view of the preferred embodiment of the present invention;

FIG. 3 is a front view of a walkway plate support assembly according to a preferred embodiment of the present invention;

FIG. 4 is a cross-sectional view of a preferred embodiment of the fastening assembly of the present invention;

fig. 5 is a front view of the connection assembly according to the preferred embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, the walkway plate support includes a number of support uprights 10 and a walkway plate support assembly 20. A plurality of support uprights 10 are arranged vertically on the tunnel sheets. The walkway plate supporting assembly 20 is provided on the support upright 10, and the walkway plate a may be provided on the walkway plate supporting assembly 20.

Further, referring to fig. 1, the bottom of the support upright 10 is wedge-shaped and can be attached to the contact surface of the tunnel segment. The wedge bottom can laminate the contact surface of tunnel section of jurisdiction, fixed bolster pole setting 10 that can be better.

Referring to fig. 1 and 3, the walkway plate supporting assembly 20 includes a supporting pillar 21, a supporting beam 22, and a diagonal brace 23. The support upright post 21 is arranged on the support upright rod 10; the supporting beams 22 are disposed on the supporting columns 21 and are perpendicular to the supporting columns 21. The walkway plates a may be erected on the supporting beams 22. One end of the diagonal brace 23 is connected with the support upright 21, and the other end is connected with the support cross beam 22 for supporting the support cross beam 22.

Further, referring to fig. 1 and 4, the walkway plate supporting assembly 20 also includes a fastening assembly 24. The fastening assembly 24 includes a sleeve 241, a first nut 242, and a first tightening member 243. The sleeve 241 is movably sleeved on the support upright rod 10. The support post 21 is connected to the lateral end of the sleeve 241. A first nut 242 is fixed to the sleeve 241. The first tightening member 243 is screwed to the nut 242. The end of the first tightening member 243 can be tightened against the bracket upright 10 through the sleeve 241. The fastening assembly 24 is capable of moving freely on the support post 10 and also locking onto the support post 10 so that the height of the walkway plate a can be adjusted to suit various jobs.

Further, referring to fig. 1 and 2, the walkway plate supporting assembly 20 further includes a supporting plate 25. The support sheet 25 is disposed at one end of the support beam 22, and the support sheet 25 is provided with a segment bolt hole 251. The support sheet 25 may be connected to the tunnel segment through segment bolt holes 251. The support piece 25 can fix the other end of the support beam 22, so that the support of the walkway plate A by the walkway plate support assembly 20 is more stable

Further, referring to fig. 1 and 3, the fastening assembly 24 is provided in a plurality. A plurality of fastening assemblies 24 are arranged along the extension direction of the support post 21. A plurality of fastening members 24 ensure that the walkway plate supporting members 20 are more firmly fixed to the supporting uprights 10, enhancing the safety factor.

Referring to fig. 1, the walkway plate brackets also include a guardrail assembly 30. The guard rail assembly 30 comprises a plurality of guard rails 31, and the guard rails 31 are transversely arranged on the support vertical rods 10 through connecting assemblies 32. The fence assembly 30 serves to protect the worker from falling off the fence assembly 30 side.

Further, referring to fig. 5, the connecting assembly 32 includes a vertical pipe 321, a horizontal pipe 322, a second nut 323, a second tightening member 324, a third nut 325, and a third tightening member 326. The vertical pipe 321 is movably sleeved on the bracket upright rod 10. The horizontal pipe 322 is movably sleeved on the guardrail bar 31. And horizontal tube 322 is disposed on vertical tube 321. The second nut 323 is provided on the vertical pipe 321. The second tightening member 324 is screwed to the second nut 323. The end of the second tightening member 324 can be tightened against the stand upright 10 through the vertical pipe 321. A third nut 325 is disposed on the horizontal tube 322. The third tightening member 326 is screwed to the third nut 325. The end of the third top member 326 may be passed through the horizontal tube 322 against the balustrade 31. The connector assembly 32 is thus free to adjust the height of the guardrail assembly 30 to accommodate changes in the height of the walkway plate a.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Guidance tape support, its characterized in that includes:

the support upright posts (10) are vertically arranged on the tunnel pipe sheet; and

and the walkway plate supporting component (20) is arranged on the support upright stanchion (10), and the walkway plate (A) can be arranged on the walkway plate supporting component (20).

2. The walkway plate rack of claim 1, wherein: the bottom of the support upright rod (10) is wedge-shaped and can be attached to the contact surface of a tunnel segment.

3. The walkway plate rack of claim 1, wherein: the walkway plate supporting assembly (20) comprises

The support upright post (21) is arranged on the support upright post (10);

the supporting cross beam (22) is arranged on the supporting upright post (21) and is vertical to the supporting upright post (21), and the walkway plate (A) can be erected on the supporting cross beam (22); and

one end of the inclined support (23) is connected with the support upright post (21), and the other end of the inclined support (23) is connected with the support cross beam (22) and is used for supporting the support cross beam (22).

4. The walkway plate rack of claim 3, wherein: the walkway plate supporting assembly (20) further comprises a fastening assembly (24), the fastening assembly (24) comprising

The sleeve (241) is movably sleeved on the support upright rod (10), and the support upright post (21) is connected with the side end of the sleeve (241);

a first nut (242) fixed to the sleeve (241); and

the first top tightening member (243) is screwed on the nut (242), and the end part of the first top tightening member (243) can penetrate through the sleeve (241) to be propped against the bracket upright rod (10).

5. The walkway plate rack of claim 3, wherein: the walkway plate supporting assembly (20) further comprises a supporting sheet (25), the supporting sheet (25) is arranged at one end of the supporting beam (22), a pipe piece bolt hole (251) is formed in the supporting sheet (25), and the supporting sheet (25) can be connected with a tunnel pipe piece through the pipe piece bolt hole (251).

6. The walkway plate rack of claim 4, wherein: the number of the fastening assemblies (24) is multiple, and the fastening assemblies (24) are arranged along the extending direction of the supporting upright post (21).

7. The walkway plate rack of claim 1, wherein: further comprising a guardrail assembly (30), the guardrail assembly (30) comprising

A plurality of guardrail bars (31), guardrail bar (31) pass through coupling assembling (32) and transversely set up on support pole setting (10).

8. The walkway plate rack of claim 7, wherein: the connecting assembly (32) comprises

The vertical pipe (321) is movably sleeved on the bracket upright rod (10);

the horizontal pipe (322) is movably sleeved on the guardrail rod (31), and the horizontal pipe (322) is arranged on the vertical pipe (321);

a second nut (323), the second nut (323) disposed on the vertical tube (321);

a second top tightening member (324) screwed on the second nut (323), wherein the end of the second top tightening member (324) can penetrate through the vertical pipe (321) to abut against the bracket vertical rod (10);

a third nut (325), the third nut (325) disposed on the horizontal tube (322); and

and the third top tightening piece (326) is screwed on the third nut (325), and the end part of the third top tightening piece (326) can penetrate through the horizontal pipe (322) to abut against the guardrail rod (31).