CN206159648U - Prefabricated assembled push pipe work well of steel construction - Google Patents
Prefabricated assembled push pipe work well of steel construction Download PDFInfo
- Publication number
- CN206159648U CN206159648U CN201621055271.8U CN201621055271U CN206159648U CN 206159648 U CN206159648 U CN 206159648U CN 201621055271 U CN201621055271 U CN 201621055271U CN 206159648 U CN206159648 U CN 206159648U
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- well
- support
- steel construction
- construction
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- 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
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Abstract
The utility model relates to a prefabricated assembled push pipe work well of steel construction is including prefabricated piece, support lead screw, supporting beam, support post, connecting elements and connecting bolt, its characterized in that prefabricated piece is the rectangle component of variation in size, prefabricated piece passes through the connecting elements and connecting bolt connects, and the both sides of work well are supported with support lead screw, supporting beam, support post, support lead screw, supporting beam, support post by buckle and bolted connection, this work well safe and reliable can shorten construction cycle, improves the efficiency of construction, accords with the construction concept of " promotelow carbon economic, civilization construction ".
Description
Technical field
The utility model is related to one kind and is applied to jacking construction field, and in particular to a kind of prefabricated assembled push pipe of steel construction
Active well.
Background technology
Active well is jacking construction the key link, and active well can be divided into jacking active well and received well again.Wherein reinforcing bar
Concrete work well is relatively conventional, and the construction method is typically using live assembling reinforcement, a masterplate casting concrete, construction period
It is longer, construction section traffic is affected greatly, and surrounding enviroment are polluted, have a strong impact on the normal life of resident nearby.
The content of the invention
Not enough to solve prior art, the utility model provides a kind of prefabricated assembled upper pipe working well of steel construction.
The new technical scheme of the utility model is：A kind of prefabricated assembled upper pipe working well of steel construction, including prefabricated film,
Support wire thick stick, support beam, support post, connecting elements and connecting bolt, the prefabricated film is rectangular member of different sizes；
Prefabricated film is connected by connecting elements and connecting bolt, the both sides support leading screw of active well, support beam, support post
Support, supports leading screw, support beam, support post by buckle and bolt connection.
Described prefabricated film has tetra- kinds of sizes of 3.3m*2.32m, 3.3m*2.36m, 6.33m*2.32m, 6.33*2.36m, by
H profile steel and steel plate are welded.
Described active well layering is installed.
Poured in place concrete ground and hole after the completion of described active well supporting.
The prefabricated film carries active well cutting shoe, is assemblied in active well both sides.
The beneficial effects of the utility model are：The active well is safe and reliable, can shorten construction period, improves efficiency of construction,
Meet the construction concept of " low-carbon economy, civilized construction ".
Description of the drawings
Fig. 1 is the prefabricated assembled active well 2 d plane picture of steel construction of the present utility model.
Fig. 2 is the A-A profiles of the utility model Fig. 1.
Fig. 3 is the B-B profiles of the utility model Fig. 2.
Fig. 4 is the C-C profiles of the utility model Fig. 2.
Fig. 5 is the D-D profiles of the utility model Fig. 2.
Fig. 6 is the utility model Fig. 2 mounting structure detail drawings.
Fig. 7 is the utility model Fig. 4 active well cutting shoe detail drawings.
Wherein：1 is A prefabricated films, 2 is B prefabricated films, 3 is C prefabricated films, 4 is D prefabricated films, 5 is support for support leading screw, 6
Crossbeam, 7 be support post, 8 be hole, 9 be mattess, 10 be active well cutting shoe, 11 be connecting elements, 12 for connection spiral shell
Bolt.
Specific embodiment
A kind of prefabricated assembled upper pipe working well of steel construction, including prefabricated film, support leading screw 5, support beam 6, support vertical
Post 7, connecting elements 11 and connecting bolt 12, the prefabricated film is rectangular member of different sizes；Prefabricated film is by connecting structure
Part 11 and connecting bolt 12 connect, and the both sides of active well support leading screw 5, support beam 6, support post 7 to support, and support leading screw
5th, support beam 6, support post 7 are connected by buckle and bolt 12.
Described prefabricated film has tetra- kinds of sizes of 3.3m*2.32m, 3.3m*2.36m, 6.33m*2.32m, 6.33*2.36m, by
H profile steel and steel plate are welded.
Described active well layering is installed.
Poured in place concrete ground and hole after the completion of described active well supporting.
The prefabricated film carries active well cutting shoe, is assemblied in active well both sides.
In the prefabricated two panels A prefabricated film 1 of steel construction precast plant, a piece of B prefabricated films 2（With active well cutting shoe）, six C are prefabricated
Piece 3, six D prefabricated films 4（With active well cutting shoe）.Digging in-situ work foundation ditch, carries out supporting by the way of splicing layer by layer.
Ground floor supporting is carried out when working pit is excavated to -2.5m, 1, six burst of C prefabricated films 3 connections of two panels A prefabricated film, both sides
It is supported with leading screw 6, support beam 7, support post 8 is supported.Continue to excavate after the complete ground floor of supporting, when work excavation of foundation pit
The supporting of the second layer is carried out during to -5m, 2, six bursts of D prefabricated films 4 of a piece of B prefabricated films are assembled, both sides support leading screw 6,
Support beam 7, support post 8 are supported, and in order to ensure poling space, centre does not set stull.Cast in situs after the completion of supporting
Mattess 10 and hole 9.
Above-mentioned active well, the size of A prefabricated films 1 is 3.3m × 2.32m, and the size of B prefabricated films 2 is 3.3m × 2.36m, and C is prefabricated
The size of piece 3 is 6.33m × 2.32m, and the size of D prefabricated films 4 is 6.33m × 2.36m, is welded by H profile steel and steel plate.Active well
Overall dimension is 18.96m × 6.6m × 4.68m.
Above-mentioned active well, supporting member is connected with by supporting leading screw 6, support beam 7, support post 8 to constitute.Work
The soil pressure for making foundation pit walls passes to steel construction prefabricated film, tightens support leading screw 6 and produces prestressing force, reaches stress balance, it is ensured that
The safety of active well.
Above-mentioned active well, mounting structure 5 is made up of connecting elements 12 and connecting bolt 13.Nut-welding in connecting elements,
Prefabricated film is directly connected with connecting elements 12 with nut.
Claims (5)
1. a kind of prefabricated assembled upper pipe working well of steel construction, including prefabricated film, support leading screw, support beam, support post, company
Connection member and connecting bolt, it is characterised in that：The prefabricated film is rectangular member of different sizes；Prefabricated film is by connecting structure
Part and connecting bolt connect, and the both sides of active well are supported leading screw, supported horizontal with supporting leading screw, support beam, support post to support
Beam, support post are by buckle and bolt connection.
2. the prefabricated assembled upper pipe working well of a kind of steel construction according to claim 1, it is characterised in that：Described is prefabricated
Piece has tetra- kinds of sizes of 3.3m*2.32m, 3.3m*2.36m, 6.33m*2.32m, 6.33*2.36m, by H profile steel and steel plate welding
Into.
3. the prefabricated assembled upper pipe working well of a kind of steel construction according to claim 1, it is characterised in that：Described work
Well layering is installed.
4. the prefabricated assembled upper pipe working well of a kind of steel construction according to claim 1, it is characterised in that：Described work
Poured in place concrete ground and hole after the completion of well supporting.
5. the prefabricated assembled upper pipe working well of a kind of steel construction according to claim 1, it is characterised in that：Described is prefabricated
Piece carries active well cutting shoe, is assemblied in active well both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055271.8U CN206159648U (en) | 2016-09-14 | 2016-09-14 | Prefabricated assembled push pipe work well of steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055271.8U CN206159648U (en) | 2016-09-14 | 2016-09-14 | Prefabricated assembled push pipe work well of steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159648U true CN206159648U (en) | 2017-05-10 |
Family
ID=58650435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055271.8U Expired - Fee Related CN206159648U (en) | 2016-09-14 | 2016-09-14 | Prefabricated assembled push pipe work well of steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224642A (en) * | 2016-09-14 | 2016-12-14 | 中石化石油工程技术服务有限公司 | A kind of prefabricated assembled upper pipe working well of steel construction |
-
2016
- 2016-09-14 CN CN201621055271.8U patent/CN206159648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224642A (en) * | 2016-09-14 | 2016-12-14 | 中石化石油工程技术服务有限公司 | A kind of prefabricated assembled upper pipe working well of steel construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170510 Termination date: 20180914 |