CN202430997U - Reinforcing device for template of sump or elevator shaft - Google Patents
Reinforcing device for template of sump or elevator shaft Download PDFInfo
- Publication number
- CN202430997U CN202430997U CN 201120552311 CN201120552311U CN202430997U CN 202430997 U CN202430997 U CN 202430997U CN 201120552311 CN201120552311 CN 201120552311 CN 201120552311 U CN201120552311 U CN 201120552311U CN 202430997 U CN202430997 U CN 202430997U
- Authority
- CN
- China
- Prior art keywords
- template
- sump
- elevator shaft
- reinforcing device
- utility
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a fixing device of a template in the field of construction, in particular to a reinforcing device for a template of a sump or elevator shaft. The reinforcing device is fixed on the upper surface of the template in the sump or elevator shaft and comprises pre-embedded steel bars, fixing clamping blocks positioned on the pre-embedded steel bars, regulating nuts and a pressing pipe. The pressing pipe is positioned between the lower surfaces of the fixing clamping blocks and the upper surface of the template in the sump or elevator shaft. The reinforcing device has the advantages of being convenient to construct and install, being capable of being adjusted so as to adapt to different working conditions and effectively avoiding displacement of the template during concrete pouring.
Description
Technical field
The utility model relates to the fastening devices of building field template, relates to the bracing means of a kind of elevator shaft or sump template.
Background technology
Along with China's rapid growth of economy; Highrise building has also obtained development at a high speed; The highrise building of 20 multilayers and 30 multilayers has been practised sky now and has been seen and be used to that the building of 40 multilayers even 50 multilayers has also appearred in some area, and highrise building must have the setting of elevator.In the construction stage of agent structure, the formwork reinforcement of elevator hole and sump is not often paid attention to by the constructor, often in the time of the beginning concreting, causes the appearance of things such as template come-up and displacement.
Common reinforcement means is before building, to place abundant object (like reinforcing bar, template, steel pipe and the lumps of wood etc.) on the top of elevator shaft and sump template to occur the phenomenon appearance that template floats and builds the rear pattern plate translation when preventing concreting.
The utility model content
The purpose of the utility model, it is better just to provide a kind of fixed effect, the elevator shaft of template displacement or the bracing means of sump template in the time of more resisting concreting.
The utility model is fixed on the template upper surface in elevator shaft or the sump; Its bracing means comprises fixedly fixture block and the adjusting nut on embedded bar, the embedded bar and compresses pipe, compresses pipe and is between the interior template upper surface of fixedly fixture block soffit and elevator shaft or sump.
The side of the template in the utility model and bottom surface respectively are provided with at least 1 air-vent.The air-vent spacing is 50mm.
The advantage of the utility model is: 1, and construction install convenience can be regulated and can be adapted to different working conditions; 2.The displacement of template when effectively preventing concreting.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explanation:
Fig. 1 is the sketch map of the utility model installment state;
Fig. 2 is the fixing partial enlarged drawing of the left apparent direction of fixture block part.
The specific embodiment
The utility model is fixed on the template upper surface in elevator shaft or the sump; Its bracing means comprises fixedly fixture block 4 and the adjusting nut 2 on embedded bar 1, the embedded bar and compresses pipe 3, compresses pipe 3 and is between interior template 5 upper surfaces of fixedly fixture block 4 soffits and elevator shaft or sump.
The side and the bottom surface of the template 5 in the utility model respectively are provided with at least 1 air-vent 6.Air-vent 6 spacings are 50mm.
During construction; After formwork erection finishes, with electric hammer (Φ 8 drill bits) with the air-vent 6 that bores some on the bottom of elevator shaft or sump and the side elevation template, can be quincunx by the 50cm spacing; Consistent to guarantee inner and outer air pressure, thus make template 5 not produce come-up or drift because of the discrepancy in elevation of inner and outer air pressure.
The template 5 tops placement of elevator hole or sump is compressed pipe 3, and like Fig. 2, compressing pipe 3 is 2 one group two steel pipe; In the construction, can establish many group bracing means, the spacing of so two steel pipe is 500mm; Individually can suitably encrypt, embedded bar in the raft plate is used the fixedly pre-buried reinforcing bar of fixture block 4 bottoms pulling; Top is held and is compressed pipe 3, sustains the buoyancy that concrete produces in the process of building, thereby avoids floating on the template.Among Fig. 17 is the hole body, and 8 is operation platform.2 is adjusting nut, and threaded engagement between embedded bar, but real-time regulated.
Claims (3)
1. the bracing means of elevator shaft or sump template; Be fixed on the template upper surface in elevator shaft or the sump; It is characterized in that: said bracing means comprises fixedly fixture block (4) and the adjusting nut (2) on embedded bar (1), the embedded bar and compresses pipe (3), compresses pipe (3) and is between template (5) upper surface in fixedly fixture block (4) soffit and elevator shaft or sump.
2. the bracing means of a kind of elevator shaft as claimed in claim 1 or sump template is characterized in that: the side of said template (5) and bottom surface respectively are provided with at least 1 air-vent (6).
3. the bracing means of a kind of elevator shaft as claimed in claim 2 or sump template is characterized in that: said air-vent (6) spacing is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120552311 CN202430997U (en) | 2011-12-27 | 2011-12-27 | Reinforcing device for template of sump or elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120552311 CN202430997U (en) | 2011-12-27 | 2011-12-27 | Reinforcing device for template of sump or elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430997U true CN202430997U (en) | 2012-09-12 |
Family
ID=46780457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120552311 Expired - Fee Related CN202430997U (en) | 2011-12-27 | 2011-12-27 | Reinforcing device for template of sump or elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430997U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711306A (en) * | 2014-01-08 | 2014-04-09 | 成军 | Method for constructing water collection well, elevator pit sunk type sealed inner frame formwork |
| 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 |
| CN106930523A (en) * | 2017-03-14 | 2017-07-07 | 中国十七冶集团有限公司 | A kind of concrete structure catch pit detachable template reinforcement technique |
| CN108004986A (en) * | 2017-12-28 | 2018-05-08 | 上海建工二建集团有限公司 | Tunnel anti-collision wall formwork reinforcing system and construction method |
| CN111561155A (en) * | 2020-05-28 | 2020-08-21 | 中冶天工集团有限公司 | Reinforcing member for sump or elevator shaft forming template and construction method using reinforcing member |
-
2011
- 2011-12-27 CN CN 201120552311 patent/CN202430997U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711306A (en) * | 2014-01-08 | 2014-04-09 | 成军 | Method for constructing water collection well, elevator pit sunk type sealed inner frame formwork |
| CN103711306B (en) * | 2014-01-08 | 2015-12-30 | 南通华通建设集团有限公司 | Collecting well, elevator pit sunk type close inside casing section mould plate construction method |
| 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 |
| 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 |
| 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 |
| CN106930523A (en) * | 2017-03-14 | 2017-07-07 | 中国十七冶集团有限公司 | A kind of concrete structure catch pit detachable template reinforcement technique |
| CN108004986A (en) * | 2017-12-28 | 2018-05-08 | 上海建工二建集团有限公司 | Tunnel anti-collision wall formwork reinforcing system and construction method |
| CN108004986B (en) * | 2017-12-28 | 2024-02-13 | 上海建工二建集团有限公司 | Tunnel anti-collision wall template reinforcing system and construction method |
| CN111561155A (en) * | 2020-05-28 | 2020-08-21 | 中冶天工集团有限公司 | Reinforcing member for sump or elevator shaft forming template and construction method using reinforcing member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |