CN106089249A - A kind of Quick-detachable adjustable lining cutting plug punching block and installation and application - Google Patents
A kind of Quick-detachable adjustable lining cutting plug punching block and installation and application Download PDFInfo
- Publication number
- CN106089249A CN106089249A CN201610641749.3A CN201610641749A CN106089249A CN 106089249 A CN106089249 A CN 106089249A CN 201610641749 A CN201610641749 A CN 201610641749A CN 106089249 A CN106089249 A CN 106089249A
- Authority
- CN
- China
- Prior art keywords
- punching block
- annular
- interior
- annular punching
- rotating shaft
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/385—Sealing means positioned between adjacent lining members
Abstract
The invention discloses a kind of Quick-detachable adjustable lining cutting plug punching block and installation and application, it includes interior annular punching block, the center of described interior annular punching block is vertically installed with connection rotating shaft by many roots plate, described interior annular punching block forms a complete annular plug punching block system by interior external mold connectivity kit and connection rotating shaft with exterior annular punching block, described interior annular punching block is fixed bolt by interior mould and is arranged on lining steel formwork jumbo, and the annular space between interior annular punching block and exterior annular punching block is used for installing waterstop.While annular waterstop is installed, interior exterior annular punching block can position by quick-assembling, leave no gaps, end face is smooth, sound construction, recycling, efficiently solve exterior annular template spillage, run the problem of mould, and convenience quick for installation, safeguard simple, Surface Quality of Concrete is good.
Description
Technical field
The invention belongs to the construction of concrete lining device field of annular tunnel, particularly relate to a kind of Quick-detachable adjustable lining cutting
Plug punching block and installation and application.
Background technology
Tunnel concrete liner needs section construction, is typically designed with copper waterstop or rubber fastening band, tunnel between the section of storehouse
The intersegmental many employing waterstops in lining concrete storehouse, hole flexibly connect, but ring seal band makes lining concrete locking plug template structure
Become inside and outside two annulus.Interior annular plug punching block is owing to relying on telescoping steel form, so installing simple, but exterior annular mould
The formwork erection difficulty of plate is relatively big, the even employing having cannot reusable plank sheathing, between irregular template system, gap is very big,
So easily running mode ship slurry in casting process, the presentation quality of concrete is very poor, simultaneously formwork erection process expend substantial amounts of artificial and
Material, during form removal, template is broken bad by sled, it is difficult to reuse.More than the urgent need a set of brand-new template system of exploitation thoroughly solves
Problem.
Summary of the invention
The technical problem to be solved is to provide the lining cutting plug punching block of a kind of brand-new type, is installing ring seal
While band, interior exterior annular punching block can quick-assembling location, leave no gaps, end face is smooth, sound construction, recycling,
Efficiently solve exterior annular template spillage, run the problem of mould, and convenience quick for installation, safeguard simple, concrete appearance matter
Measure.
In order to solve above-mentioned technical problem, the present invention proposes techniques below scheme: a kind of Quick-detachable adjustable lining cutting plug steel
Mould, it includes interior annular punching block, and many roots plate vertically company of being installed with is passed through in the center of described interior annular punching block
Switching through axle, described interior annular punching block forms one completely by interior external mold connectivity kit and connection rotating shaft with exterior annular punching block
Annular plug punching block system, described interior annular punching block fixes bolt by interior mould and is arranged on lining steel formwork jumbo, inner side
Annular space between annular punching block and exterior annular punching block is used for installing waterstop.
The both sides of described interior annular punching block are welded with sleeve, the rotating screw shaft that is provided with, institute on described sleeve
The center weld stating screw shaft has adjusting screw rod, and described adjusting screw rod is through the through hole on regulation beam, and passes through regulating nut
Two legs of regulation crossbeam are close on the outer face of lining steel formwork jumbo and exterior annular punching block respectively, described every piece of outside
Annular punching block is controlled along the radial displacement in tunnel direction by two regulation beams.
Described interior external mold connectivity kit rotating shaft hold-doun nut is arranged on connection rotating shaft, and interior external mold connectivity kit can
To rotate around connection rotating shaft.
A kind of installation and application of Quick-detachable adjustable lining cutting plug punching block, it comprises the following steps:
The first step: it is complete that telescoping steel form installs location in storehouse to be poured section.
Second step: install interior annular punching block in telescoping steel form end, every piece of interior annular punching block needs two interior moulds solid
Determine bolt.
3rd step: install the ring seal band of the intersegmental design in storehouse.
4th step: install exterior annular punching block, then interior external mold connectivity kit is fitted to each other with connection rotating shaft, regulates
Rotating shaft hold-doun nut is screwed after the general location of exterior annular punching block.
5th step: by adjusting screw rod through circular hole reserved on regulation beam, and screw on regulating nut, make regulation beam wherein
One end is supported on telescoping steel form, and the other end is close to exterior annular punching block, by rotating regulating nut, can be precisely controlled outside
The installation site of annular punching block, it is ensured that flatness and the sealing of plug punching block meet construction requirement.In concreting process
The pressure ratio born inside punching block is relatively big, but all there is the support of regulation beam at the two ends of every piece of exterior annular punching block, do not have race
Mode ship slurry phenomenon, after form removal, concrete appearance is smooth bright and clean.
The method have the advantages that:
1, a kind of Quick-detachable adjustable lining cutting plug punching block that the present invention provides, by using above-mentioned structure, by inner side during use
Annular punching block is fixed bolt by interior mould and is arranged on inner lining steel mould trolley two ends, then installs annular waterstop, exterior annular steel
Mould becomes an overall structure by interior external mold connectivity kit and connection rotating shaft with interior annular punching block, finally will regulation beam and tune
Joint screw rod installs.
2, by rotating regulating nut, can accurately control the position of exterior annular punching block, reduce the gap of plug punching block
And faulting of slab ends.
3, the present invention is quick for installation, sturdy and durable, it is simple to safeguard, can be recycled, closure and flatness good, reduce labor
Fatigue resistance, it is to avoid spillage, race mould.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structure front view of the present invention.
Fig. 2 is the structure top view of the present invention.
Fig. 3 is the structural side view of the present invention.
Fig. 4 is the spelling design sketch of the present invention.
In figure: regulating nut 1, regulating beam 2, adjusting screw rod 3, screw shaft 4, interior annular punching block 5, interior mould fixes bolt
6, connection rotating shaft 7, rotating shaft hold-doun nut 8, interior external mold connectivity kit 9, waterstop 10, exterior annular punching block 11.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
Embodiment 1:
Seeing Fig. 1-4, a kind of Quick-detachable adjustable lining cutting plug punching block, it includes interior annular punching block 5, described interior annular punching block
The center of 5 is vertically installed with connection rotating shaft 7 by many roots plate, and described interior annular punching block 5 is by interior external mold even
Joint kit 9 and connection rotating shaft 7 form a complete annular plug punching block system, described interior annular with exterior annular punching block 11
Punching block 5 is fixed bolt 6 by interior mould and is arranged on lining steel formwork jumbo, between interior annular punching block 5 and exterior annular punching block 11
Annular space is used for installing waterstop 10.
Further, the both sides of described interior annular punching block 5 are welded with sleeve, rotating on described sleeve are provided with spiral shell
Bar rotating shaft 4, the center weld of described screw shaft 4 has adjusting screw rod 3, described adjusting screw rod 3 to pass the through hole on regulation beam 2,
And by regulating nut 1, two legs of regulation crossbeam 2 are close to outside lining steel formwork jumbo and exterior annular punching block 11 respectively
On end face, described every piece of exterior annular punching block 11 is controlled along the radial displacement in tunnel direction by two regulation beams 2.
Further, described interior external mold connectivity kit 9 rotating shaft hold-doun nut 8 is arranged on connection rotating shaft 7, and inside and outside
Mould connectivity kit 9 can rotate around connection rotating shaft 7.
Embodiment 2:
In-site installation is sequentially and using method is:
1, telescoping steel form is complete in storehouse to be poured section installation location；
2, installing interior annular punching block 5 in telescoping steel form end, every piece of interior annular punching block 5 needs two interior moulds to fix bolt 6；
3, the ring seal band 10 of the intersegmental design in storehouse is installed；
4, exterior annular punching block 11 is installed, then interior external mold connectivity kit 9 is fitted to each other with connection rotating shaft 7, regulate outside
Rotating shaft hold-doun nut 8 is screwed after the general location of annular punching block 11；
5, by adjusting screw rod 3 through circular hole reserved on regulation beam 2, and screw on regulating nut, make wherein one end of regulation beam 2 prop up
Support is on telescoping steel form, and the other end is close to exterior annular punching block 11, by rotating regulating nut 1, can be precisely controlled outer side ring
The installation site of shape punching block 11, it is ensured that flatness and the sealing of plug punching block meet construction requirement.In concreting process
The pressure ratio born inside punching block is relatively big, but all there is the support of regulation beam at the two ends of every piece of exterior annular punching block, do not have race
Mode ship slurry phenomenon, after form removal, concrete appearance is smooth bright and clean.
By above-mentioned description, those skilled in the art completely can be at the model without departing from this invention technological thought
In enclosing, carry out various change and amendment all within protection scope of the present invention.The unaccomplished matter of the present invention, belongs to ability
The common knowledge of field technique personnel.
Claims (4)
1. a Quick-detachable adjustable lining cutting plug punching block, it is characterised in that: it includes interior annular punching block (5), described interior side ring
The center of shape punching block (5) is vertically installed with connection rotating shaft (7), described interior annular punching block (5) by many roots plate
A complete annular plug steel is formed with exterior annular punching block (11) by interior external mold connectivity kit (9) and connection rotating shaft (7)
Die body system, described interior annular punching block (5) fixes bolt (6) by interior mould and is arranged on lining steel formwork jumbo, interior annular steel
Annular space between mould (5) and exterior annular punching block (11) is used for installing waterstop (10).
A kind of Quick-detachable adjustable lining cutting plug punching block the most according to claim 1, it is characterised in that: described interior annular steel
The both sides of mould (5) are welded with sleeve, and the rotating screw shaft (4) that is provided with on described sleeve, in described screw shaft (4)
The heart is welded with adjusting screw rod (3), and described adjusting screw rod (3) passes the through hole in regulation beam (2), and will by regulating nut (1)
Regulation crossbeam (2) two legs be close to respectively on the outer face of lining steel formwork jumbo and exterior annular punching block (11), described often
Block exterior annular punching block (11) is controlled along the radial displacement in tunnel direction by two regulations beam (2).
A kind of Quick-detachable adjustable lining cutting plug punching block the most according to claim 1, it is characterised in that: described interior external mold connects
External member (9) rotating shaft hold-doun nut (8) is arranged on connection rotating shaft (7), and interior external mold connectivity kit (9) can be around connection
Rotating shaft (7) rotates.
4. the installation and application of any one Quick-detachable adjustable lining cutting plug punching block of claim 1-3, it is characterised in that: its bag
Include following steps:
The first step: it is complete that telescoping steel form installs location in storehouse to be poured section；
Second step: install interior annular punching block (5) in telescoping steel form end, every piece of interior annular punching block (5) needs two interior moulds
Fixing bolt (6)；
3rd step: install the ring seal band (10) of the intersegmental design in storehouse；
4th step: install exterior annular punching block (11), then interior external mold connectivity kit (9) is fitted to each other with connection rotating shaft (7),
Rotating shaft hold-doun nut (8) is screwed after regulating the general location of exterior annular punching block (11)；
5th step: by adjusting screw rod (3) through the upper reserved circular hole of regulation beam (2), and screw on regulating nut, make regulation beam (2)
Wherein one end be supported on telescoping steel form, the other end is close to exterior annular punching block (11), by rotate regulating nut (1), i.e.
The installation site of exterior annular punching block (11) can be precisely controlled, it is ensured that the flatness of plug punching block and sealing meet construction and want
Asking, the pressure ratio born inside punching block in concreting process is relatively big, but all there is regulation at the two ends of every piece of exterior annular punching block
The support of beam, does not haves race mode ship slurry phenomenon, and after form removal, concrete appearance is smooth bright and clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641749.3A CN106089249A (en) | 2016-08-08 | 2016-08-08 | A kind of Quick-detachable adjustable lining cutting plug punching block and installation and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641749.3A CN106089249A (en) | 2016-08-08 | 2016-08-08 | A kind of Quick-detachable adjustable lining cutting plug punching block and installation and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089249A true CN106089249A (en) | 2016-11-09 |
Family
ID=57454696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641749.3A Pending CN106089249A (en) | 2016-08-08 | 2016-08-08 | A kind of Quick-detachable adjustable lining cutting plug punching block and installation and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089249A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017154A (en) * | 2019-03-29 | 2019-07-16 | 陕西铁路工程职业技术学院 | One kind is based on tunnel double-lining end construction joint construction integrated positioning fixture |
| CN114320364A (en) * | 2021-12-21 | 2022-04-12 | 洛阳中铁强力机械有限公司 | Tunnel spouts anchor auxiliary trolley |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000311U (en) * | 2011-03-22 | 2011-10-05 | 葛洲坝集团第五工程有限公司 | Fixing structure of water stop strip |
| CN203393625U (en) * | 2013-06-18 | 2014-01-15 | 中铁八局集团第三工程有限公司 | Staggered slab and staggered joint adjusting device for engineering steel templates |
| CN105317445A (en) * | 2014-07-28 | 2016-02-10 | 葛洲坝集团基础工程有限公司 | High-efficiency plug formwork |
| CN205955751U (en) * | 2016-08-08 | 2017-02-15 | 中国葛洲坝集团基础工程有限公司 | Lining cutting end cap steel mould with adjustable quick detach |
-
2016
- 2016-08-08 CN CN201610641749.3A patent/CN106089249A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000311U (en) * | 2011-03-22 | 2011-10-05 | 葛洲坝集团第五工程有限公司 | Fixing structure of water stop strip |
| CN203393625U (en) * | 2013-06-18 | 2014-01-15 | 中铁八局集团第三工程有限公司 | Staggered slab and staggered joint adjusting device for engineering steel templates |
| CN105317445A (en) * | 2014-07-28 | 2016-02-10 | 葛洲坝集团基础工程有限公司 | High-efficiency plug formwork |
| CN205955751U (en) * | 2016-08-08 | 2017-02-15 | 中国葛洲坝集团基础工程有限公司 | Lining cutting end cap steel mould with adjustable quick detach |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017154A (en) * | 2019-03-29 | 2019-07-16 | 陕西铁路工程职业技术学院 | One kind is based on tunnel double-lining end construction joint construction integrated positioning fixture |
| CN114320364A (en) * | 2021-12-21 | 2022-04-12 | 洛阳中铁强力机械有限公司 | Tunnel spouts anchor auxiliary trolley |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |