CN204266590U - Sump, hoistway formwork bed die anti-floating system - Google Patents
Sump, hoistway formwork bed die anti-floating system Download PDFInfo
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- CN204266590U CN204266590U CN201420692334.5U CN201420692334U CN204266590U CN 204266590 U CN204266590 U CN 204266590U CN 201420692334 U CN201420692334 U CN 201420692334U CN 204266590 U CN204266590 U CN 204266590U
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Abstract
The utility model is specially a kind of sump, hoistway formwork bed die anti-floating system, solves Form floating when existing concrete is built and there is potential safety hazard and affect the problem of construction quality and progress.Comprise and be arranged on stencil sidewalls and cross one another main joist and secondary joist, the upper strata muscle and the lower floor muscle that are arranged on base plate of foundation pit surface, the end muscle being arranged on foundation ditch side, the butterfly that is connected with main joist block, also comprise and be arranged on template bottom and the cage of reinforcement be connected with upper strata muscle, cage of reinforcement is provided with colligation clad steel silk screen thereon, cage of reinforcement is provided with the reinforcing bar drag hook be connected with lower floor muscle, butterfly card is provided with between the end muscle Screw arbor with nut at both-ends be connected with both, is connected with horizontally disposed supporting steel pipe between secondary joist.The utility model effectively can prevent the problem of sump, foundation pit of elevator shaft Form floating, ensures sump concrete quality, and the problem of potential safety hazard is reprocessed and existed to doing over again that conventional construction can be avoided to cause.
Description
Technical field
The utility model relates to construction work anti-floating system, is specially a kind of sump, hoistway formwork bed die anti-floating system.
Background technology
In sump and elevator foundation pit work progress, during concreting, often there is Form floating phenomenon, on-the-spot often employing template places other heavier objects such as standard section of tower crane or elevator standard joint and carries out anti-floating, such construction is not only dangerous also inconvenient, have a strong impact on workmanship and progress, also cause potential safety hazard simultaneously.
Summary of the invention
There is potential safety hazard to solve Form floating when existing concrete is built and affect the problem of construction quality and progress in the utility model, provides a kind of sump, hoistway formwork bed die anti-floating system.
The utility model adopts following technical scheme to realize: sump, hoistway formwork bed die anti-floating system, comprise and be arranged on stencil sidewalls and cross one another main joist and secondary joist, be arranged on upper strata muscle and lower floor's muscle on base plate of foundation pit surface, be arranged on the end muscle of foundation ditch side, the butterfly be connected with main joist blocks, also comprise and be arranged on template bottom and the cage of reinforcement be connected with upper strata muscle, cage of reinforcement is provided with colligation clad steel silk screen thereon, cage of reinforcement is provided with the reinforcing bar drag hook with lower floor's muscle drawknot, butterfly card is provided with between the end muscle Screw arbor with nut at both-ends be connected with both, horizontally disposed supporting steel pipe is connected with between secondary joist.
By arranging cage of reinforcement and double layer bar is exhausted as bed die, and being connected with foundation ditch bottom reinforcement bars by reinforcing bar drag hook, effectively having stopped the floating of template bed die; The phenomenon of side form displacement and the mould that rises floating has been stopped in the simultaneously setting of supporting steel pipe and Screw arbor with nut at both-ends, and when overcoming concreting, Form floating exists potential safety hazard and affects the problem of construction quality and progress.
The utility model reasonable in design is reliable, effectively can prevent the problem of sump, foundation pit of elevator shaft Form floating, ensure the concrete quality of sump, and the problem of potential safety hazard is reprocessed and existed to doing over again that conventional construction can be avoided to cause, have easy and simple to handle, time and labour saving, the advantage that progress is fast.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-main joist, 2-secondary joist, 3-upper strata muscle, 4-lower floor muscle, muscle at the bottom of 5-, 6-butterfly blocks, 7-cage of reinforcement, 8-clad steel silk screen, 9-reinforcing bar drag hook, 10-Screw arbor with nut at both-ends, 11-supporting steel pipe.
Detailed description of the invention
Sump, hoistway formwork bed die anti-floating system, comprise and be arranged on stencil sidewalls and cross one another main joist 1 and secondary joist 2, be arranged on upper strata muscle 3 and lower floor's muscle 4 on base plate of foundation pit surface, be arranged on the end muscle 5 of foundation ditch side, the butterfly be connected with main joist 1 blocks 6, also comprise and be arranged on template bottom and the cage of reinforcement 7 be connected with upper strata muscle 3, cage of reinforcement 7 is provided with colligation clad steel silk screen 8 thereon, cage of reinforcement 7 is provided with the reinforcing bar drag hook 9 with lower floor's muscle 4 drawknot, Screw arbor with nut at both-ends 10 is provided with between butterfly card 6 and end muscle 5, horizontally disposed supporting steel pipe 11 is connected with between secondary joist 2.
In specific implementation process, upper strata muscle 3 adopts colligation to be connected with cage of reinforcement 7, and Screw arbor with nut at both-ends 10 and end muscle 5 spot welding are fixed.
Claims (1)
1. a sump, hoistway formwork bed die anti-floating system, comprise and be arranged on stencil sidewalls and cross one another main joist (1) and secondary joist (2), be arranged on upper strata muscle (3) and lower floor's muscle (4) on base plate of foundation pit surface, be arranged on the end muscle (5) of foundation ditch side, the butterfly be connected with main joist (1) blocks (6), it is characterized in that: also comprise and be arranged on template bottom and the cage of reinforcement (7) be connected with upper strata muscle (3), cage of reinforcement (7) is provided with colligation clad steel silk screen (8) thereon, cage of reinforcement (7) is provided with the reinforcing bar drag hook (9) with lower floor's muscle (4) drawknot, butterfly blocks (6) and is provided with the Screw arbor with nut at both-ends (10) be connected with both between end muscle (5), horizontally disposed supporting steel pipe (11) is connected with between secondary joist (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692334.5U CN204266590U (en) | 2014-11-19 | 2014-11-19 | Sump, hoistway formwork bed die anti-floating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692334.5U CN204266590U (en) | 2014-11-19 | 2014-11-19 | Sump, hoistway formwork bed die anti-floating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266590U true CN204266590U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420692334.5U Active CN204266590U (en) | 2014-11-19 | 2014-11-19 | Sump, hoistway formwork bed die anti-floating system |
Country Status (1)
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| CN (1) | CN204266590U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822061A (en) * | 2016-04-06 | 2016-08-03 | 中国十七冶集团有限公司 | Formwork mounting and support reinforcing system for collector well, elevator shaft and the like |
| CN105862894A (en) * | 2016-04-06 | 2016-08-17 | 中国十七冶集团有限公司 | Installation method for anti-floating overall template of water collection pit |
| CN106759415A (en) * | 2017-03-14 | 2017-05-31 | 中国十七冶集团有限公司 | A kind of concrete structure catch pit template anti-floating control technology |
| CN106854872A (en) * | 2017-01-18 | 2017-06-16 | 中国建筑第八工程局有限公司 | Dell cylinder mould anti-floating hardened system and its construction method |
| CN107083817A (en) * | 2017-06-20 | 2017-08-22 | 中国华西企业有限公司 | A kind of cast-in-place concrete bamboo core floor construction and its construction technology |
| CN107288155A (en) * | 2017-07-27 | 2017-10-24 | 平湖市开元混凝土有限公司 | A kind of method for fast mfg of small underground concrete structure |
| CN107326918A (en) * | 2017-08-18 | 2017-11-07 | 云南省建设投资控股集团有限公司 | A kind of concealed type, which passes through raft plate, can block impervious sump and its construction technology |
| CN108166536A (en) * | 2018-01-17 | 2018-06-15 | 温州正康建设有限公司 | A kind of anti-levitating device of hoistway formwork and its construction method |
| CN109780322A (en) * | 2019-01-21 | 2019-05-21 | 北京通成达水务建设有限公司 | A kind of reinforcement means of pouring heavy-caliber steel pipe side template |
| CN110821163A (en) * | 2019-11-26 | 2020-02-21 | 中国十七冶集团有限公司 | Construction method for preventing upward floating of elevator shaft hoisting formwork |
| CN113404057A (en) * | 2021-07-16 | 2021-09-17 | 江苏通力建设集团有限公司 | Integral pouring structure and construction method for foundation pit side wall cushion layer of elevator shaft |
-
2014
- 2014-11-19 CN CN201420692334.5U patent/CN204266590U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862894A (en) * | 2016-04-06 | 2016-08-17 | 中国十七冶集团有限公司 | Installation method for anti-floating overall template of water collection pit |
| CN105822061A (en) * | 2016-04-06 | 2016-08-03 | 中国十七冶集团有限公司 | Formwork mounting and support reinforcing system for collector well, elevator shaft and the like |
| CN105862894B (en) * | 2016-04-06 | 2018-02-02 | 中国十七冶集团有限公司 | A kind of installation method of catch pit anti-floating integral mold plate |
| CN106854872A (en) * | 2017-01-18 | 2017-06-16 | 中国建筑第八工程局有限公司 | Dell cylinder mould anti-floating hardened system and its construction method |
| CN106759415A (en) * | 2017-03-14 | 2017-05-31 | 中国十七冶集团有限公司 | A kind of concrete structure catch pit template anti-floating control technology |
| CN107083817A (en) * | 2017-06-20 | 2017-08-22 | 中国华西企业有限公司 | A kind of cast-in-place concrete bamboo core floor construction and its construction technology |
| CN107288155B (en) * | 2017-07-27 | 2020-12-25 | 平湖市开元混凝土股份有限公司 | Rapid manufacturing method of small underground concrete structure |
| CN107288155A (en) * | 2017-07-27 | 2017-10-24 | 平湖市开元混凝土有限公司 | A kind of method for fast mfg of small underground concrete structure |
| CN107326918A (en) * | 2017-08-18 | 2017-11-07 | 云南省建设投资控股集团有限公司 | A kind of concealed type, which passes through raft plate, can block impervious sump and its construction technology |
| CN108166536A (en) * | 2018-01-17 | 2018-06-15 | 温州正康建设有限公司 | A kind of anti-levitating device of hoistway formwork and its construction method |
| CN109780322A (en) * | 2019-01-21 | 2019-05-21 | 北京通成达水务建设有限公司 | A kind of reinforcement means of pouring heavy-caliber steel pipe side template |
| CN109780322B (en) * | 2019-01-21 | 2020-11-03 | 北京通成达水务建设有限公司 | Reinforcing method for pouring large-diameter steel pipe side template |
| CN110821163A (en) * | 2019-11-26 | 2020-02-21 | 中国十七冶集团有限公司 | Construction method for preventing upward floating of elevator shaft hoisting formwork |
| CN113404057A (en) * | 2021-07-16 | 2021-09-17 | 江苏通力建设集团有限公司 | Integral pouring structure and construction method for foundation pit side wall cushion layer of elevator shaft |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |