CN206860218U - A kind of shield machine integrally originates the interim station support frame in space - Google Patents
A kind of shield machine integrally originates the interim station support frame in space Download PDFInfo
- Publication number
- CN206860218U CN206860218U CN201720677674.4U CN201720677674U CN206860218U CN 206860218 U CN206860218 U CN 206860218U CN 201720677674 U CN201720677674 U CN 201720677674U CN 206860218 U CN206860218 U CN 206860218U
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- Prior art keywords
- steel
- support frame
- station
- shield machine
- space
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 92
- 239000010959 steel Substances 0.000 claims abstract description 92
- 210000005056 cell body Anatomy 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model belongs to subway construction technical field, the interim station support frame in space is integrally originated more particularly to a kind of shield machine, described support frame includes I-steel and temporary steel support structure, I-steel is fixedly connected perpendicular to the side wall at station and one end by floor with the side wall at station along its length, the lower section of the I-steel other end is provided with can be along the temporary steel support structure that I-steel length direction moves, the temporary steel support structure contact perpendicular to the ground, the utility model is simple in construction, easy to use.
Description
Technical field
The utility model belongs to subway construction technical field, and in particular to a kind of shield machine integrally originates the interim car in space
Stand support frame.
Background technology
For subway engineering, the construction in station and section has certain common factor, especially with shield method section more
Very, shield method section is originated typically using station termination as originating terminal, and because Shield-type machinery size is larger, shield machine underground is overall
Originate, the length and width to station originating terminal have certain requirement.During practice of construction, due to architectural design, structure
, often there is station platform layer central post in the influence of each factor such as design, construction speed and the distance between side wall is too small, shield
Structure machinery can not be positioned in the bottom plate of station, and therefore, constructor often carries out shield running tunnel tunneling construction using separate launching,
But separate launching technology construction cost is high, and ground site requirements area is big, construction period length, therefore prior art needs further
Improvement.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction, and shield machine easy to use integrally originates facing for space
When station support frame.
Based on above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of shield machine integrally originates the interim station support frame in space, and described support frame includes I-steel and faced
When steel support structure, I-steel passes through floor and the side at station perpendicular to the side wall at station and one end along its length
Wall is fixedly connected, and the lower section of the I-steel other end is provided with can be along the temporary steel support structure that I-steel length direction moves, should
The contact perpendicular to the ground of temporary steel support structure.
Further, described support frame is vertically arranged between upper beam AT STATION and ground, and the support frame is number
Individual and along station upper beam length direction uniformly arranges at equal intervals.
Further, described temporary steel support structure is steel pipe.
Further, described floor includes steel plate, several through holes passed through for built-in fitting is uniformly distributed on the steel plate, in advance
Embedded part is stretched into inside flank wall body through through hole, and steel plate and flank wall, which are shown consideration for, to be closed, and is additionally provided with two transverse slats on steel plate, between two transverse slats
With the gap passed through for I-steel, two transverse slats are located at the both sides up and down of I-steel respectively, form fixed I-steel respective end
Structure.
Further, described temporary steel support structural top is located in the cell body of I-steel.
Further, described support frame also includes the first diagonal brace and the second diagonal brace, and the both ends of the first diagonal brace are solid respectively
Surely I-steel and side wall are connected, second diagonal brace one end is fixedly connected with temporary steel support structure, and the other end contradicts I-steel.
Further, place is reserved with for pouring neutrality between corresponding adjacent two temporary steel supports structure below the upper beam
Post pours mouth.
The utility model compared with prior art, has the beneficial effect that：
1）It is simple in construction, meet the actual demand of operating mode：Because central post of the prior art position after the completion of pouring
It has been fixed that, but in actual applications, the gap that can exist between central post and side wall is smaller, causes shield machine with after
The relevant device of side can not be by, and the utility model is by setting moveable temporary steel support structure come in temporary replacement
Column realization carries out undertaking load to I-steel and top corresponding construction, while between temporary steel support structure and side wall
Spacing can be adjusted according to practice of construction situation, meet the actual demand of construction, after the completion for the treatment of that central post pours, remove
Temporary steel support structure and other useless components, rely only on central post and corresponding load are supported, effectively anti-
Only shield machine and its rear portion equipment are because the fixation of central post, stops the advance of its shield machine and its rear portion equipment, influence work
Efficiency.
2）The utility model is additionally provided with I-steel between upper beam and temporary steel support structure, prevents from excessively moving temporary steel
Supporting construction causes upper beam unstable, and the cell body of I-steel can carry out when mobile spacing to temporary steel support structure, enter
One step prevents the position adjustment of temporary steel support structure and engineering design from producing deviation, causes support effect to reduce or even produce life
Production is unexpected.
Brief description of the drawings
Fig. 1 is top view of the present utility model；
Fig. 2 is temporary steel support and the connection diagram of I-steel；
Fig. 3 is the connection diagram of I-steel and floor.
Embodiment
A kind of shield machine such as Fig. 1-2 integrally originates the interim station support frame in space, is set on the upside of the interim station
There is a upper beam 1, described support frame includes I-steel 2 and temporary steel support structure 3, and the temporary steel support structure 3 is steel pipe, work
Word steel 2 is fixed by floor 6 and the side wall 5 at station and connected perpendicular to the side wall 5 at station and one end along its length
Connect, the lower section of the other end of I-steel 2 is provided with moveable temporary steel support structure 3, and the temporary steel support structure 3 is hung down with ground 4
Directly touch, in the cell body of I-steel 2, described support frame also includes first at the described top of temporary steel support structure 3
The diagonal brace 702 of diagonal brace 701 and second, the both ends of the first diagonal brace 701 are respectively fixedly connected with I-steel 2 and side wall 5, the second diagonal brace
702 one end are fixedly connected with temporary steel support structure 3, and the other end contradicts I-steel 2, and described support frame is vertically arranged AT STATION
Upper beam 1 and ground 4 between, the support frame be multiple and along station upper beam 1 length directions uniformly arrange at equal intervals, institute
The temporary steel support structure 3 stated is steel pipe, and described floor 6 includes steel plate, and several confession built-in fittings are uniformly distributed on the steel plate and are worn
The through hole crossed, built-in fitting are stretched into inside side wall 5 through through hole, and steel plate is vertically shown consideration for flank wall and closed, on steel plate
It is additionally provided with two transverse slats, transverse slat passes through perpendicular to steel plate and parallel with bottom surface as shown in figure 3, having between two transverse slats for I-steel 2
Interval, two transverse slats are located at the both sides up and down of I-steel 2 respectively, form the structure of fixed one end of I-steel 2, under the upper beam 1
Place is reserved between the corresponding adjacent two temporary steel supports structure in side pours mouth for pour central post.
In use, shield machine is from starting room 8s, and by working as hair between metope side wall and temporary steel support structure 3
When existing temporary steel support structure 3 stops the machinery at shield machine rear, mobile temporary steel support structure, make setting for shield machine rear
For by then installing central post 9, temporary steel support of finally dismantling structure 3.
Claims (7)
1. a kind of shield machine integrally originates the interim station support frame in space, it is characterised in that described support frame includes
I-steel and temporary steel support structure, I-steel along its length perpendicular to station side wall and one end by floor with
The side wall at station is fixedly connected, and the lower section of the I-steel other end is provided with can be along the temporary steel branch that I-steel length direction moves
Support structure, the temporary steel support structure contact perpendicular to the ground.
2. a kind of shield machine according to claim 1 integrally originates the interim station support frame in space, it is characterised in that
Described support frame is vertically arranged between upper beam AT STATION and ground, and the support frame is several and along the length of station upper beam
Degree direction uniformly arranges at equal intervals.
3. a kind of shield machine according to claim 2 integrally originates the interim station support frame in space, it is characterised in that
Described temporary steel support structure is steel pipe.
4. a kind of shield machine according to claim 3 integrally originates the interim station support frame in space, it is characterised in that
Described floor includes steel plate, and several through holes passed through for built-in fitting are uniformly distributed on the steel plate, and built-in fitting stretches into through through hole
Inside flank wall body, steel plate is shown consideration for flank wall and closed, and two transverse slats are additionally provided with steel plate, has between two transverse slats and passes through for I-steel
Gap, two transverse slats are located at the both sides up and down of I-steel, form the structure of fixed I-steel respective end respectively.
5. a kind of shield machine according to claim 4 integrally originates the interim station support frame in space, it is characterised in that
Described temporary steel support structural top is located in the cell body of I-steel.
6. a kind of shield machine according to claim 5 integrally originates the interim station support frame in space, it is characterised in that
Described support frame also includes the first diagonal brace and the second diagonal brace, and the both ends of the first diagonal brace are respectively fixedly connected with I-steel and side
Wall, second diagonal brace one end are fixedly connected with temporary steel support structure, and the other end contradicts I-steel.
7. a kind of shield machine according to claim 2 or 6 integrally originates the interim station support frame in space, its feature exists
In place is reserved with and pours mouth for pour central post between corresponding adjacent two temporary steel supports structure below the upper beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720677674.4U CN206860218U (en) | 2017-06-12 | 2017-06-12 | A kind of shield machine integrally originates the interim station support frame in space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720677674.4U CN206860218U (en) | 2017-06-12 | 2017-06-12 | A kind of shield machine integrally originates the interim station support frame in space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860218U true CN206860218U (en) | 2018-01-09 |
Family
ID=60830829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720677674.4U Expired - Fee Related CN206860218U (en) | 2017-06-12 | 2017-06-12 | A kind of shield machine integrally originates the interim station support frame in space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316307A (en) * | 2018-02-08 | 2018-07-24 | 青岛理工大学 | The construction method that shield machine station originates |
-
2017
- 2017-06-12 CN CN201720677674.4U patent/CN206860218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316307A (en) * | 2018-02-08 | 2018-07-24 | 青岛理工大学 | The construction method that shield machine station originates |
| CN108316307B (en) * | 2018-02-08 | 2020-01-14 | 青岛理工大学 | Construction method for starting shield machine station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361021 Yinjiang Road 139, Jimei District, Xiamen City, Fujian Province Co-patentee after: CHINA FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee after: CCCC FIRST HIGHWAY XIAMEN ENGINEERING Co.,Ltd. Address before: 361021 Yinjiang Road 139, Jimei District, Xiamen City, Fujian Province Co-patentee before: CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee before: CCCC FIRST HIGHWAY XIAMEN ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |