CN204920987U - Fixed structure in tunnel - Google Patents
Fixed structure in tunnel Download PDFInfo
- Publication number
- CN204920987U CN204920987U CN201520728762.3U CN201520728762U CN204920987U CN 204920987 U CN204920987 U CN 204920987U CN 201520728762 U CN201520728762 U CN 201520728762U CN 204920987 U CN204920987 U CN 204920987U
- Authority
- CN
- China
- Prior art keywords
- conjugative component
- hole
- utility
- model
- cement sheet
- 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
- 239000004568 cement Substances 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a fixed structure in tunnel, it includes: at least one first cement piece, an at least conjugative component, the conjugative component set up in in the at least one side department of first cement piece, an at least through -hole has on the conjugative component, conjugative component department on one side of at least has at least one and sets up the portion, an at least reinforcing bar, the reinforcing bar with the portion that sets up joins, steel bar arrangement in in the first cement piece, an at least second cement piece, at least one fixed subassembly, fixed subassembly set up in in the at least one side department of second cement piece, fixed subassembly have at least one with the corresponding fixed orifices of through -hole, and the solid subassembly of at least one limit, the solid subassembly of limit supplies to wear to establish simultaneously the through -hole reaches the fixed orifices. Through conjugative component and fixed subassembly location, and wear to establish through -hole and fixed orifices through the solid subassembly of limit, make the utility model discloses reach the practicality that precision is high.
Description
Technical field
The utility model relates to technical field of tunnel construction, refers to a kind of fixed structure of tunnel especially.
Background technology
Existing tunnel fixed structure precision is on the low side, and strength deficiency, construction is inconvenient, there is certain potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of fixed structure of tunnel, to solve the problems of the technologies described above.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of fixed structure of tunnel, and it comprises: at least one first cement sheet; At least one conjugative component, described conjugative component is arranged at described first cement sheet at least in the place of side, and described conjugative component has at least one through hole, and described conjugative component has at least one setting unit at least side place; At least one reinforcing bar, described reinforcing bar and described setting unit link, and described steel-bar arrangement is in described first cement sheet; At least one second cement sheet; At least one fixation kit, described fixation kit is arranged at described second cement sheet at least in the place of side, and described fixation kit has the corresponding fixing hole of at least one and described through hole; And the solid assembly of at least one limit, the solid assembly of described limit is for wearing described through hole and described fixing hole simultaneously.
The beneficial effect of technique scheme of the present utility model is as follows:
One, by conjugative component and fixation kit location, and through limitting solid assembly to wear through hole and fixing hole, the utility model is made to reach the high practicality of precision.
Two, matched by the solid assembly of conjugative component, fixation kit and limit, and promote tensile strength by reticulate pattern and anti-skidding lines, make the utility model reach the firm practicality of structural safety.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation one of the present utility model.
Fig. 2 is decomposing schematic representation two of the present utility model.
Fig. 3 is application schematic diagram of the present utility model.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of fixed structure of tunnel, comprise at least one first cement sheet 21, at least one conjugative component 11, at least one reinforcing bar 3, at least one second cement sheet 22, at least one fixation kit 12 and the solid assembly 13 of at least one limit, conjugative component 11 is arranged at the first cement sheet 21 at least in the place of side, conjugative component 11 has at least one through hole 111, conjugative component 11 has at least one setting unit 112 at least side place, at least one working space 113 is defined between conjugative component 11 and the first cement sheet 21, reinforcing bar 3 and setting unit 112 link, reinforcing bar 3 and setting unit 112 mode of connection are for welding, reinforcing bar 3 is arranged in the first cement sheet 21, reinforcing bar 3 also has at least one reticulate pattern 31, fixation kit 12 is arranged at the second cement sheet 22 at least in the place of side, fixation kit 12 has at least one fixing hole 121 corresponding with through hole 111, fixing hole 121 is screwed hole, fixation kit 12 has at least one extension 122 at least side place, extension 122 also has anti-skidding lines 123, the solid assembly 13 of limit is for being connected and fixed conjugative component 11 and fixation kit 12, the solid assembly 13 of limit is screw.
Designed by said structure, first link reinforcing bar 3 in the setting unit 112 of conjugative component 11, after conjugative component 11 and fixation kit 12 are positioned template (not indicating in figure) respectively, cement injection is to form the first cement sheet 21 and the second cement sheet 22 respectively, it is more firm that the extension 122 of reinforcing bar 3 and reticulate pattern 31 and fixation kit 12 and anti-skidding lines 123 thereof make the utility model be combined with cement, with the stretching resistance providing the utility model larger, and in the position for installing, the side place correspondence of the first cement sheet 21 and the second cement sheet 22 is arranged, again through hole 111 and fixing hole 121 are aligned mutually, the solid assembly 13 of limit wears through hole 111 and fixing hole 121 and in addition spacing fixing from working space 113, the first cement sheet 21 is made at least to pass through the solid assembly 13 of limit in side place, conjugative component 11 and fixation kit 12 freely at least fit tightly at side place with the second cement sheet 22, be fixedly connected with.
The utility model has the following advantages:
One, by conjugative component and fixation kit location, and through limitting solid assembly to wear through hole and fixing hole, the utility model is made to reach the high practicality of precision.
Two, matched by the solid assembly of conjugative component, fixation kit and limit, and promote tensile strength by reticulate pattern and anti-skidding lines, make the utility model reach the firm practicality of structural safety.
It is more than preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. the fixed structure in tunnel, is characterized in that, it comprises: at least one first cement sheet; At least one conjugative component, described conjugative component is arranged at described first cement sheet at least in the place of side, and described conjugative component has at least one through hole, and described conjugative component has at least one setting unit at least side place; At least one reinforcing bar, described reinforcing bar and described setting unit link, and described steel-bar arrangement is in described first cement sheet; At least one second cement sheet; At least one fixation kit, described fixation kit is arranged at described second cement sheet at least in the place of side, and described fixation kit has the corresponding fixing hole of at least one and described through hole; And the solid assembly of at least one limit, the solid assembly of described limit is for wearing described through hole and described fixing hole simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728762.3U CN204920987U (en) | 2015-09-20 | 2015-09-20 | Fixed structure in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728762.3U CN204920987U (en) | 2015-09-20 | 2015-09-20 | Fixed structure in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920987U true CN204920987U (en) | 2015-12-30 |
Family
ID=54970124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520728762.3U Expired - Fee Related CN204920987U (en) | 2015-09-20 | 2015-09-20 | Fixed structure in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920987U (en) |
-
2015
- 2015-09-20 CN CN201520728762.3U patent/CN204920987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Fanglin Inventor before: Guo Weixiang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160527 Address after: 408003 Chongqing city Fuling District Fu Qing Road No. 100 (Jiangdong office group seven Lu Tuo group) Patentee after: Chongqing Luqiao Fuling Engineering Co.,Ltd. Address before: 408003, No. 7, group 439, Jiangdong group, Jiangdong District, Chongqing, Fuling Patentee before: Wu Fanglin Effective date of registration: 20160527 Address after: 408003, No. 7, group 439, Jiangdong group, Jiangdong District, Chongqing, Fuling Patentee after: Wu Fanglin Address before: Fixed scenery Road Town Xiangshan County Zhejiang city Ningbo province 315700 Patentee before: Guo Weixiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180920 |