CN203769798U - Rail transit tunnel construction device - Google Patents

Rail transit tunnel construction device Download PDF

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Publication number
CN203769798U
CN203769798U CN201320887300.7U CN201320887300U CN203769798U CN 203769798 U CN203769798 U CN 203769798U CN 201320887300 U CN201320887300 U CN 201320887300U CN 203769798 U CN203769798 U CN 203769798U
Authority
CN
China
Prior art keywords
supporting
tunnel
support
arc plate
tunnel construction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320887300.7U
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Chinese (zh)
Inventor
唐昊天
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201320887300.7U priority Critical patent/CN203769798U/en
Application granted granted Critical
Publication of CN203769798U publication Critical patent/CN203769798U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lining And Supports For Tunnels (AREA)

Abstract

The utility model relates to a rail transit tunnel construction device, which belongs to the technical field of rail transit civil construction. According to the device, a tunnel body which is positioned above a tunnel foundation is internally provided with a supporting pillar, the top of the supporting pillar is provided with a plurality of supporting rods and an arc-shaped supporting slider, the supporting slider is abutted against a supporting arc plate below the tunnel body, the bottom of the supporting pillar is provided with a lower supporting seat, the two sides of the supporting pillar are respectively provided with a supporting table, a supporting frame is arranged at the upper part of each supporting table, a movable sleeve is arranged on each supporting frame, and the movable sleeves are connected with the supporting arc plate. The tunnel is supported from multiple surfaces, so that the capability of supporting the tunnel is effectively improved, in addition, wheels are arranged at the bottom of an arranged supporting device, so that the supporting device can be conveniently pushed to other positions for supporting, and the problem of incapability of moving due to the fact that supporting parts are fixed is solved, and the fixed supporting frames are matched with the movable supporting device, so that supporting for the tunnel in the tunnel construction process is effectively carried out, and the safety in the tunnel construction process is ensured.

Description

Rail tunnel construction equipment
Technical field
The utility model relates to a kind of rail tunnel construction equipment, belongs to track traffic civil engineering technical field.
Background technology
At present, during for constructing tunnel in track traffic, because its particularity need to be supported for the tunnel of construction and could further construct, to guarantee the safety in work progress, meet the standard of zero tolerance.Generally in for these rail tunnel work progresss, it is the mode supporting by the piling of construction limit, limit, then lay supporting pipeline to further carry out other installation processes, the mode that this tubing is supported, in work progress, comparatively bother, particularly longer once tunnel in track traffic process, just there is certain difficulty in construction, thereby causes the difficulty of constructing tunnel.According to the situation of construction, the actual conditions of constructing tunnel particularly, for the Construction Support device in rail tunnel work progress, seem very important, need to arrange and supporting setting according to the actual conditions of construction, thereby effectively for supporting in constructing tunnel process, to realize good support effect, prevent from occurring causing damage careless mistake in work progress.
Utility model content
The purpose of this utility model is to provide a kind of rail tunnel construction equipment, to can support for the tunnel in constructing tunnel process better, thereby effectively construct, avoid the fortuitous event that occurs in work progress, cause unnecessary loss.
To achieve these goals, the technical solution of the utility model is as follows.
A rail tunnel construction equipment, the body inside, tunnel above tunnel foundation is provided with support column, and the top of support column is provided with a plurality of support bars, and support bar top is provided with arc support slipper, and support slipper withstands on the supporting arc plate of body below, tunnel; Bottom is provided with lower support seat; Two side positions at support column are respectively arranged with brace table, and brace table top is provided with bracing frame, are provided with movable sleeve on bracing frame, and movable sleeve is connected with supporting arc plate.
Further, between support bar and lower support seat, be provided with hinge, be convenient to support bar and support in different directions.
Further, brace table bottom is provided with deflecting roller, is convenient to turn to and promote.
This utility model utilizes support column to support for not construction part in tunnel body, and utilizes bracing frame supplemental support, thereby is convenient to constructing tunnel.This utility model device utilizes supporting arc plate to be close to body inner side, tunnel, adopt a plurality of support bars to withstand supporting arc plate, and support bar is arranged on support column, thereby can support for not construction part, for the needs part of constructing, utilize bracing frame to be supported, and brace table position is convenient mobile because deflecting roller is installed, thereby can utilizes the position of brace table to carry out for constructing tunnel.
The beneficial effect of this utility model is: this utility model is by arranging a series of bracing or strutting arrangements such as bracing frame, supporting arc plate, support column, supported from many aspects tunnel, thereby effectively improve the ability of support of tunnel, and set bracing or strutting arrangement, wheel is installed, can be pushed to as required corresponding position, avoided because support component fixedly causes irremovable problem, fixing support rack and active support cooperatively interact, effectively carry out in constructing tunnel process, for the support in tunnel, having guaranteed the safety in constructing tunnel process.
Accompanying drawing explanation
Fig. 1 is institute's application apparatus structural representation in the utility model embodiment.
Description of symbols in figure: 1, tunnel foundation; 2, tunnel body; 3, support column; 4, supporting arc plate; 5, hinge; 6, support slipper; 7, support bar; 8, lower support seat; 9, movable sleeve; 10, bracing frame; 11, brace table; 12, deflecting roller.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described, to better understand the utility model.
Rail tunnel construction equipment as shown in Figure 1, tunnel body 2 inside above tunnel foundation 1 are provided with support column 3, the top of support column 3 is provided with a plurality of support bars 7, and support bar 7 tops are provided with arc support slipper 6, and support slipper 6 withstands on the supporting arc plate 4 of tunnel body 2 belows; Bottom is provided with lower support seat 8; Two side positions at support column 3 are respectively arranged with brace table 11, and brace table 11 tops are provided with bracing frame 10, are provided with movable sleeve 9 on bracing frame 10, and movable sleeve 9 is connected with supporting arc plate 4.
Between support bar 7 and lower support seat 8, be provided with hinge 5, be convenient to support bar 7 and support in different directions.Brace table 11 bottoms are provided with deflecting roller 12, are convenient to turn to and promote.
This utility model utilizes support column 3 to support for not construction part in tunnel body 2, and utilizes bracing frame 10 supplemental support, thereby is convenient to constructing tunnel.Its specific implementation process is, utilize supporting arc plate 4 to be close to tunnel body 2 inner sides, adopt a plurality of support bars 7 to withstand supporting arc plate 4, and support bar 7 is arranged on support column 3, thereby can support for construction part, for the needs part of constructing, utilize bracing frame 10 to be supported, and brace table 11 positions are convenient mobile because deflecting roller 12 is installed, and conveniently utilize the position of brace table 11 to carry out constructing for tunnel top or at tunnel internal.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.

Claims (3)

1. a rail tunnel construction equipment, it is characterized in that: the body inside, tunnel above tunnel foundation is provided with support column, the top of described support column is provided with a plurality of support bars, described support bar top is provided with arc support slipper, and described support slipper withstands on the supporting arc plate of body below, tunnel; Bottom is provided with lower support seat; Two side positions at support column are respectively arranged with brace table, and described brace table top is provided with bracing frame, is provided with movable sleeve on support frame as described above, and described movable sleeve is connected with supporting arc plate.
2. rail tunnel construction equipment according to claim 1, is characterized in that: between described support bar and lower support seat, be provided with hinge.
3. rail tunnel construction equipment according to claim 1, is characterized in that: described brace table bottom is provided with deflecting roller.
CN201320887300.7U 2013-12-31 2013-12-31 Rail transit tunnel construction device Expired - Fee Related CN203769798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320887300.7U CN203769798U (en) 2013-12-31 2013-12-31 Rail transit tunnel construction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320887300.7U CN203769798U (en) 2013-12-31 2013-12-31 Rail transit tunnel construction device

Publications (1)

Publication Number Publication Date
CN203769798U true CN203769798U (en) 2014-08-13

Family

ID=51286998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320887300.7U Expired - Fee Related CN203769798U (en) 2013-12-31 2013-12-31 Rail transit tunnel construction device

Country Status (1)

Country Link
CN (1) CN203769798U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110438885A (en) * 2019-08-16 2019-11-12 湖南联智桥隧技术有限公司 A kind of bridge tunnel supporting member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110438885A (en) * 2019-08-16 2019-11-12 湖南联智桥隧技术有限公司 A kind of bridge tunnel supporting member
CN110438885B (en) * 2019-08-16 2023-12-29 湖南联智科技股份有限公司 Bridge tunnel supporting member

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140813

Termination date: 20141231

EXPY Termination of patent right or utility model