CN205876349U - Whole die carrier of tunnel construction inverted arch of growing up - Google Patents
Whole die carrier of tunnel construction inverted arch of growing up Download PDFInfo
- Publication number
- CN205876349U CN205876349U CN201620901996.8U CN201620901996U CN205876349U CN 205876349 U CN205876349 U CN 205876349U CN 201620901996 U CN201620901996 U CN 201620901996U CN 205876349 U CN205876349 U CN 205876349U
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- construction
- steel
- inverted arch
- die carrier
- rice
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Abstract
The utility model provides a whole die carrier of tunnel construction inverted arch of growing up, belongs to road engineering technical field, characterized by: is fixed with perpendicular I -steel respectively at horizontal I -steel both ends, is fixed with the concrete balancing weight respectively at perpendicular I -steel top, constitute the portable die carrier of door font, but the invert form hangs through the telescopic connection thick stick fixes below horizontal I -steel, invert form edge through correspond to hang the lead screw fixed with horizontal I -steel. Portable die carrier is long to be 15 25 rice, the invert form is long to be 12 22 rice, is invert form cross section arc length 2.3 5 rice. The beneficial effects are that: optimize the construction production procedure, more the new technology improves work efficiency, reduces goods and materials material consumption, avoids the energy extravagant, makes its meet the standard ization construction requirements, saves labour, operation low in labor strength simultaneously. The die carrier is taken one's place conveniently, and the location is simple, and is fast, efficient. The die carrier adopts the preparation of on -the -spot building site, and the expense is low, easy operation, and construction work face is clean and tidy, civilized, and the efficiency of construction is high. Engineering construction quality had both been guaranteed in whole die carrier construction, the construction tissue of being convenient for again.
Description
Technical field
This utility model belongs to road engineering technical field.
Background technology
The inverted arch construction of traditional tunnel is to use fritter combined steel section construction, and working procedure includes assembling, reinforces, waters
Build, dismantle, transition, cleaning oiling, operation is numerous and diverse, and circulation time is long, reinforces and supports many, and globality is poor, the control of construction quality difficulty,
Scope of operation Image is bad, and form work engineering construction cost is high.
Summary of the invention
The purpose of this utility model is: providing a kind of major long tunnel construction inverted arch entirety mould bases, it is whole that it can improve template
Body, simplifies working procedure, accelerating construction progress, it is ensured that architecture quality.
The technical solution of the utility model is: be respectively fixed at two ends with vertical I-steel at horizontal I-steel, in vertical work
Word steel top is respectively fixed with concrete balancing weight, constitutes door font mobile moldbase, and inverted arch template is hung by scalable connection thick stick
It is fixed on below horizontal I-steel, is fixed with horizontal I-steel by corresponding suspension leading screw at inverted arch template edge.
Mobile moldbase a length of 15-25 rice, inverted arch template a length of 12-22 rice, inverted arch template transverse section arc length is 2.3-5
Rice.
The beneficial effects of the utility model are: in order to improve template globality, simplification working procedure, accelerating construction progress,
Ensure architecture quality, save engineering cost, design and develop out the mould bases that moves integrally of applicable tunnel inverted arch construction quality requirement, excellent
Change construction production procedure, update method, improve work efficiency, reduce material consumption, it is to avoid energy waste so that it is meet mark
Standardization construction requirement, saves labour force simultaneously, and operation labor intensity is low.Mould bases convenience in place, location is simple, and speed is fast, efficiency
High.Mould bases uses site to make, and expense is low, simple to operate, and operation side is clean and tidy, civilized, and efficiency of construction is high.Non-detachable mold
Frame construction had both ensured engineering construction quality, was easy to again construction organization.
Accompanying drawing explanation
Fig. 1 is this utility model structural front view；
Fig. 2 is this utility model structure top view；
Fig. 3 is this utility model structural side view.
Detailed description of the invention
Embodiment 1
Below in conjunction with the accompanying drawings this utility model is described further:
As it can be seen, wherein, 1 is inverted arch template；2 is horizontal I-steel；3 is vertical I-steel；4 is concrete balancing weight；5 are
Scalable connection thick stick；6 is suspension hook；7 is to hang leading screw.
A font travelling mold frame body, inverted arch template it is made up of horizontal I-steel 2, vertical I-steel 3 and concrete balancing weight 4
1 is fixed on below horizontal I-steel 2 by the suspension of scalable connection thick stick 5, before and after door font mobile moldbase drives inverted arch template 1
Mobile, hang leading screw 7 and can adjust inverted arch template 1 position.
Its construction procedure is as follows:
1. inverted arch template uses the overall punching block of bulk camber sizing；
2. by a kind of scalable connection thick stick the bulk camber overall punching block of sizing and move integrally rigid frame form one whole
Body；
3. inverted arch template manufactures the mobile moldbase of long 17m and the supporting sizing arc formwork of long 12.1m arc length 2.5m；
4. template causes design height, by 12 scalable companies by 2 corresponding leading screw regulation inverted arch form height that hang
Connecing the plan-position of thick stick regulation inverted arch stencil design, during location, template overlaps 10cm with the completeest inverted arch；
5. concrete first pours inverted arch flat concrete, after-pouring inverted arch side wall concrete, and inverted arch concreting completes
Rear installation Central drain template, unclamps lower row and connects thick stick, uses bottle gouard moved by hands to promote pivot bottom inverted arch template, pours inverted arch and fill out
Fill concrete.
2. above-mentioned steps step the camber overall punching block of sizing and moves integrally rigid frame group by a kind of scalable connection thick stick
Become an entirety；Step 4. template causes design height, by 12 flexible silks by 2 suspension leading screw regulation inverted arch form height
The plan-position of thick stick regulation inverted arch stencil design；During step 4. Template Location, template overlaps 10cm with the completeest inverted arch.
Claims (2)
1. a major long tunnel construction inverted arch entirety mould bases, is characterized in that: be respectively fixed at two ends with vertical work at horizontal I-steel
Word steel, is respectively fixed with concrete balancing weight at vertical I-steel top, constitutes door font mobile moldbase, and inverted arch template is by stretching
Contracting connects thick stick suspension and is fixed on below horizontal I-steel, by corresponding suspension leading screw and horizontal I-shaped at inverted arch template edge
Steel is fixed.
2. a kind of major long tunnel construction inverted arch entirety mould bases as claimed in claim 1, is characterized in that: mobile moldbase is a length of
15-25 rice, inverted arch template a length of 12-22 rice, inverted arch template transverse section arc length is 2.3-5 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901996.8U CN205876349U (en) | 2016-08-19 | 2016-08-19 | Whole die carrier of tunnel construction inverted arch of growing up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901996.8U CN205876349U (en) | 2016-08-19 | 2016-08-19 | Whole die carrier of tunnel construction inverted arch of growing up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876349U true CN205876349U (en) | 2017-01-11 |
Family
ID=57705379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620901996.8U Active CN205876349U (en) | 2016-08-19 | 2016-08-19 | Whole die carrier of tunnel construction inverted arch of growing up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089254A (en) * | 2016-08-19 | 2016-11-09 | 中铁建大桥工程局集团第六工程有限公司 | Major long tunnel construction inverted arch entirety mould bases |
-
2016
- 2016-08-19 CN CN201620901996.8U patent/CN205876349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089254A (en) * | 2016-08-19 | 2016-11-09 | 中铁建大桥工程局集团第六工程有限公司 | Major long tunnel construction inverted arch entirety mould bases |
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|---|---|---|---|
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