CN206426071U - A kind of tunneling shield section of jurisdiction storing unit - Google Patents
A kind of tunneling shield section of jurisdiction storing unit Download PDFInfo
- Publication number
- CN206426071U CN206426071U CN201720043715.4U CN201720043715U CN206426071U CN 206426071 U CN206426071 U CN 206426071U CN 201720043715 U CN201720043715 U CN 201720043715U CN 206426071 U CN206426071 U CN 206426071U
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- Prior art keywords
- jurisdiction
- section
- glue
- line
- storing unit
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Abstract
A kind of tunneling shield section of jurisdiction storing unit, is related to shield engineering construction.A kind of storage for being easy to section of jurisdiction and hoisting transportation are provided, and can ensure that the deformation produced during the storage of section of jurisdiction is unlikely to influence the tunneling shield section of jurisdiction storing unit of its required precision.Provided with bracket and glue-line；Bracket is provided with the column being symmetrically arranged and stull；Stull connects the bottom of left and right column；Glue-line is locked on the upper end steel plate of left and right column, and the lower end of left and right column is equipped with leg bottom plate；The surface configuration of glue-line is arc.The excellent power glue that intensity is high, compression is good is locked on bracket, excellent power glue-line is contacted with section of jurisdiction into face.Section of jurisdiction extrados can be preferably protected when hard section of jurisdiction is positioned over above, prevents section of jurisdiction from colliding and produces damaged；In addition, the curved appearance being designed to according to the shape of section of jurisdiction enables section of jurisdiction to be steadily firmly positioned over above the device and is easy to the lifting and transport in section of jurisdiction later stage.
Description
Technical field
The utility model is related to shield Construction Technology field, more particularly to a kind of tunneling shield section of jurisdiction storing unit.
Background technology
Shield is that have steel structure to protect, balance Water And Earth Pressures can be provided in tunnel piercing and pipe sheet assembling operation can be completed
Rock tunnel(ling) machine.Shield Construction Technique has reached its maturity at home at present, because shield-tunneling construction is in duration, quality, safety
Etc. all many advantages, the underground engineering in some cities also more and more uses shield-tunneling construction.But it is due to shield in tunnel
Splice bar concrete pipe sheet needs prefabricated in advance in road, and it is also simultaneously as the precast concrete for having degree of precision
The important component in tunnel is, it is necessary to bear the pressure of underground water and extraneous soil layer, while also needing to bear all kinds of in tunnel
Dynamic load impact is acted on, therefore it is required that there is high resistance to compression, high impervious, high-durability etc. to require that its quality will be directly affected for it
The quality and safety of tunneling shield construction.The principal element of influence shield duct piece quality has raw material, mould and die accuracy, reinforcing bar cage modle
Maintenance and storage after skeleton quality and section of jurisdiction shaping.
At present, the maintenance after being molded to raw material, the quality control of mould and die accuracy and reinforcing bar cage modle skeleton and section of jurisdiction
Be respectively provided with more reliable measure, but the storage after the blanks and moulding and conserving of section of jurisdiction at present be directly section of jurisdiction is vertically positioned on floor or
Person pads the lumps of wood below section of jurisdiction, and this kind of location mode is insecure unstable, and not point-blank, unbalance stress can make stress point
The larger deformation of section of jurisdiction generation and abrasion section of jurisdiction surface, influence the shield installation accuracy in later stage, so as to can make the shield in tunnel
There is larger potential safety hazard in construction；In addition, the hoisting transportation for directly depositing in inconvenient section of jurisdiction on floor dispatches from the factory.Therefore, originally
Utility model patent is from the profile feature of section of jurisdiction itself, and the problem of being produced during being deposited with reference to current section of jurisdiction has invented one kind
The device deposited for tunneling shield section of jurisdiction, the device has storage and the hoisting transportation for being easy to section of jurisdiction, and section of jurisdiction is positioned over
Deformation on the device during storage is much smaller than the deformation for being positioned over ground.
The content of the invention
The purpose of this utility model is to provide a kind of storage for being easy to section of jurisdiction and hoisting transportation, and can ensure that section of jurisdiction is deposited
During the deformation that produces be unlikely to influence the tunneling shield section of jurisdiction storing unit of its required precision.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of tunneling shield section of jurisdiction storing unit, provided with bracket and glue-line；
Bracket is provided with the column being symmetrically arranged and stull；Stull connects the bottom of left and right column；Glue-line is locked at
On the upper end steel plate of left and right column, the lower end of left and right column is equipped with leg bottom plate；The surface configuration of glue-line is arc.
Further：
The bracket is the integral piece that I-steel is welded with steel plate.
The glue-line is excellent power glue-line, and the surface configuration of excellent power glue-line is garden arc.
The I-steel grade of steel that the column is used is 12#, and the I-steel grade of steel that uses of stull of two columns of connection is work
20#；Excellent power bondline thickness is 8mm, can bear weight for 15 tons.The radius of curvature of the circular arc of excellent power glue-line formation is
3100mm。
Compared with the prior art, the beneficial effects of the utility model are as follows：
The excellent power glue that intensity is high, compression is good is locked on bracket, excellent power glue-line is contacted with section of jurisdiction into face.When hard
Section of jurisdiction can preferably protect section of jurisdiction extrados when being positioned over above, prevent section of jurisdiction from colliding and produce damaged；In addition, according to pipe
The shape of piece and the curved appearance that is designed to enable section of jurisdiction to be steadily firmly positioned over above the device and are easy to the section of jurisdiction later stage
Lifting and transport.Compared with existing location mode, the problem of presently, there are is can effectively solve the problem that, before wide application
Scape.
Brief description of the drawings
Fig. 1 is the utility model embodiment main structure diagram.
Fig. 2 is Fig. 1 overlooking the structure diagrams.
Fig. 3 is Fig. 1 side structure schematic views.
Embodiment
Referring to Fig. 1~3, a kind of device of tunneling shield section of jurisdiction storage, provided with bracket and excellent power glue-line 2；
Bracket is provided with the column 11 being symmetrically arranged and stull 12；Stull 12 connects the bottom of left and right column 11；Support
Frame is the integral piece that I-steel is welded with steel plate.Excellent power glue-line 2 is locked on the upper end steel plate 111 of left and right column 11,
The lower end of left and right column 11 is equipped with leg bottom plate 112.Excellent power glue-line 2 is shaped as garden arc.In use, excellent power glue-line 2 with
Shield duct piece is contacted into face.Shield duct piece can be preferably protected when hard shield duct piece is positioned over above excellent power glue-line 2
Extrados, prevent shield duct piece from colliding and producing damaged.And the curved appearance being designed to according to the shape of shield duct piece
Shield duct piece can be enable steadily firmly to be positioned over above the device, and be easy to the lifting and transport in section of jurisdiction later stage.
The I-steel grade of steel that the column is used is 12#, and the I-steel grade of steel that uses of stull of two columns of connection is work
20#；Excellent power bondline thickness is 8mm, can bear weight for 15 tons.The circular arc of excellent power glue-line 2 formation of left and right pillar upper end
Radius of curvature is 3100mm.Remaining each several part size of bracket is as shown in each figure.
Claims (4)
1. a kind of tunneling shield section of jurisdiction storing unit, it is characterised in that：Provided with bracket and glue-line；
Bracket is provided with the column being symmetrically arranged and stull；Stull connects the bottom of left and right column；Glue-line be locked at it is left,
On the upper end steel plate of right column, the lower end of left and right column is equipped with leg bottom plate；The surface configuration of glue-line is arc.
2. a kind of tunneling shield section of jurisdiction as claimed in claim 1 storing unit, it is characterised in that：The bracket is I-steel and steel
The integral piece of plate weld.
3. a kind of tunneling shield section of jurisdiction as claimed in claim 1 storing unit, it is characterised in that：The surface configuration of the glue-line is
Garden arc.
4. a kind of tunneling shield section of jurisdiction as claimed in claim 3 storing unit, it is characterised in that：The bondline thickness is 8mm, glue
The radius of curvature for the circular arc that layer is formed is 3100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043715.4U CN206426071U (en) | 2017-01-14 | 2017-01-14 | A kind of tunneling shield section of jurisdiction storing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043715.4U CN206426071U (en) | 2017-01-14 | 2017-01-14 | A kind of tunneling shield section of jurisdiction storing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206426071U true CN206426071U (en) | 2017-08-22 |
Family
ID=59583233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043715.4U Active CN206426071U (en) | 2017-01-14 | 2017-01-14 | A kind of tunneling shield section of jurisdiction storing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206426071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661679A (en) * | 2018-08-13 | 2018-10-16 | 浙江科技学院 | Shield duct piece storing unit |
| CN109129379A (en) * | 2018-09-18 | 2019-01-04 | 安徽工业大学 | A kind of industrial storage rack of shield machine cutter |
| CN109333396A (en) * | 2018-09-29 | 2019-02-15 | 安徽苏立科技股份有限公司 | A kind of overlength straight trip electric heating tube sealing tool |
-
2017
- 2017-01-14 CN CN201720043715.4U patent/CN206426071U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661679A (en) * | 2018-08-13 | 2018-10-16 | 浙江科技学院 | Shield duct piece storing unit |
| CN109129379A (en) * | 2018-09-18 | 2019-01-04 | 安徽工业大学 | A kind of industrial storage rack of shield machine cutter |
| CN109333396A (en) * | 2018-09-29 | 2019-02-15 | 安徽苏立科技股份有限公司 | A kind of overlength straight trip electric heating tube sealing tool |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361009 unit 1101-1104, No. 2368, Fangzhong Road, Huli District, Xiamen City, Fujian Province Patentee after: Jianfa Hecheng Engineering Consulting Co.,Ltd. Address before: 361009 unit 1101-1104, No. 2368, Fangzhong Road, Huli District, Xiamen City, Fujian Province Patentee before: HOLSIN ENGINEERING CONSULTING GROUP CO.,LTD. |