CN203769798U - Rail transit tunnel construction device - Google Patents
Rail transit tunnel construction device Download PDFInfo
- 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
Links
Landscapes
- 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
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.
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)
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 |
-
2013
- 2013-12-31 CN CN201320887300.7U patent/CN203769798U/en not_active Expired - Fee Related
Cited By (2)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203702207U (en) | Tunnel construction support device | |
WO2012112608A3 (en) | Split gusset connection | |
CN202905361U (en) | Transformer protective cover | |
CN204163400U (en) | Subway station variable cross section tie template | |
CN202788875U (en) | Tunnel second lining steel bar banding scaffolding | |
CN203769798U (en) | Rail transit tunnel construction device | |
CN204312087U (en) | A kind of tunnel transverse passage-way and intersection, main hole reinforce bracing frame | |
CN203005489U (en) | Car frame trolley | |
CN202825282U (en) | Hub machining clamping device | |
CN205116916U (en) | Novel book curtain formula fence | |
CN202848875U (en) | Portal crane main beam structure | |
CN204826717U (en) | Novel steel construction jacking combined bay | |
CN204237269U (en) | The bracing or strutting arrangement of setting machine | |
CN203578202U (en) | Vibration screen | |
CN204187123U (en) | A kind of petroleum pipeline bracket | |
CN204607527U (en) | Greater trochanter immersion bont | |
CN202144673U (en) | Integrated base station fixing structure | |
CN203768916U (en) | Displacement adjusting device for steel mould trolley | |
CN204038158U (en) | Steel gang form is by putting frame | |
CN203920973U (en) | A kind of Multi-functional transporting chassis for large-scale penstock installation in tunnel | |
CN205742217U (en) | A kind of increase the device of single bracing members stability in foundation ditch | |
CN205070881U (en) | Solar bracket | |
CN104376979B (en) | Supporting structure for transformer oil conservator | |
CN204681304U (en) | Portable adjustable photovoltaic support | |
CN104967400B (en) | Portable adjustable photovoltaic support |
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 |