CN203603482U - Stair formwork supporting system - Google Patents

Stair formwork supporting system Download PDF

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Publication number
CN203603482U
CN203603482U CN201320614635.1U CN201320614635U CN203603482U CN 203603482 U CN203603482 U CN 203603482U CN 201320614635 U CN201320614635 U CN 201320614635U CN 203603482 U CN203603482 U CN 203603482U
Authority
CN
China
Prior art keywords
supporting
stair formwork
parallel
stair
support system
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
Application number
CN201320614635.1U
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Chinese (zh)
Inventor
黄永奎
王家华
谭渡彬
肖冉
管波
陈益民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Third Engineering Bureau Co Ltd
Original Assignee
China Construction Third Engineering Bureau Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Third Engineering Bureau Co Ltd filed Critical China Construction Third Engineering Bureau Co Ltd
Priority to CN201320614635.1U priority Critical patent/CN203603482U/en
Application granted granted Critical
Publication of CN203603482U publication Critical patent/CN203603482U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a stair formwork supporting system which comprises multiple supporting frames. The stair formwork supporting system is characterized in that the system further comprises two supporting keels, each supporting frame forms a T shape by fixing a transverse rod and a vertical rod, the supporting fames are arranged at intervals in parallel, and the supporting keels are arranged at the two ends of the transverse rods of the supporting frames in parallel. The supporting keels are provided with multiple limiting clamps which are arranged at intervals. Each limiting clamp is formed through two parallel steel plates, and the distance between the two steel plates is consistent with the width of the transverse rod of each supporting frame. Fixing diagonal bracings are arranged between the transverse rod and the vertical rod of each supporting frame. The stair formwork supporting system can reduce labor investment, improve work efficiency and save a large quantity of steel tubes and battens, hollow square steel can be recycled, and cost is saved. The forming effect of a stair formwork is good, and the problems of formwork expansion and the like can not occur. Safety of a stair formwork supporting system is improved, probability of safety accidents is reduced, erecting and disassembly periods of the stair formwork are shortened, and project duration is shortened.

Description

A kind of stair template support system
Technical field
The utility model relates to the realm of building construction, relates in particular to a kind of stair template support system.
Background technology
In the time installing common steel tube flitch stair template support system, because the reason such as the degree of tightening, the difference of workman's level of on-the-spot steel tube lapping, fastener causes the Forming Quality of stair template support system uneven, easily there is the hidden danger of safe mass, and take and tear open loaded down with trivial detailsly, cause a large amount of labor wastes.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of stair template support system, has solved above-mentioned problem.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of stair template support system, comprise multiple bracing frames, it is characterized in that: also comprise two support keels, described bracing frame fixedly forms T shape by cross bar and montant, parallel interval setting between multiple bracing frames, described support keel is set in parallel in the cross bar two ends of bracing frame.
On described support keel, be provided with multiple limiting cards, limiting card interval arranges.
Described limiting card is made up of two parallel block plates, and the width of two distances at block plate interval and the cross bar of bracing frame is consistent.
Between the cross bar of described bracing frame and montant, fix diagonal brace.
Described support keel is made up of hollow square steel.
Support frame as described above is made up of hollow square steel.
The utility model with respect to the beneficial effect of prior art is:
1. reduce labour's input, increase work efficiency; 2. save a large amount of steel pipes, flitch, and hollow square steel can recycle, cost-saving; 3. stair template good forming effect, there will not be the problems such as swollen template; 4. improve the safety of stair template support system, reduce the Probability of security incident; 5. shorten the cycle that stair template is set up and removed, save the duration.
Accompanying drawing explanation
Fig. 1 is the utility model bracing frame schematic diagram
Fig. 2 is the utility model support keel schematic diagram
Fig. 3 is that the utility model uses schematic diagram
In figure, 1-cross bar, 2-montant, 3-diagonal brace, 4-limiting card, 5-bracing frame, 6-support keel
The specific embodiment
Shown in Fig. 1-3, a kind of stair template support system, comprise multiple bracing frames, it is characterized in that: also comprise two support keels, described bracing frame fixedly forms T shape by cross bar and montant, parallel interval setting between multiple bracing frames, described support keel is set in parallel in the cross bar two ends of bracing frame.
On described support keel, be provided with multiple limiting cards, limiting card interval arranges.
Described limiting card is made up of two parallel block plates, and the width of two distances at block plate interval and the cross bar of bracing frame is consistent.
Between the cross bar of described bracing frame and montant, fix diagonal brace.
Described support keel is made up of hollow square steel.
Support frame as described above is made up of hollow square steel.
Concrete production method is: the square steel of this support system is selected two types, and A type is: 50X50X6, Type B is: 30X30X4.According to the height of stair and width, A type hollow square steel is processed into corresponding montant and cross bar, then hollow square steel is welded into T font, and reinforce T-shaped at T-shaped bracing frame both sides welding Type B hollow square steel.Support keel adopts A type hollow square steel, and thick every the wide X of 1400mm left and right welding welding 2 block length X be that the steel plate of 40X40X4 is used as limiting card, 2 block plate spacing are consistent with the width of the cross bar of bracing frame.Support keel replaces flitch formwork keel, and hollow square steel bracing frame replaces steel tube frame, and the cross bar square tube of hollow square tube bracing frame is stuck in limiting card, and the support angle of adjusting hollow square steel held out against, and completes stair template and supports.Tear open quick and easyly, and square steel is large, safe and reliable compared with steel pipe, flitch rigidity.

Claims (6)

1. a stair template support system, comprise multiple bracing frames, it is characterized in that: also comprise two support keels, described bracing frame fixedly forms T shape by cross bar and montant, parallel interval setting between multiple bracing frames, described support keel is set in parallel in the cross bar two ends of bracing frame.
2. stair template support system as claimed in claim 1, is characterized in that: on described support keel, be provided with multiple limiting cards, limiting card interval arranges.
3. stair template support system as claimed in claim 2, is characterized in that: described limiting card is made up of two parallel block plates, and the width of two distances at block plate interval and the cross bar of bracing frame is consistent.
4. stair template support system as claimed in claim 1 or 2, is characterized in that: between the cross bar of described bracing frame and montant, fix diagonal brace.
5. stair template support system as claimed in claim 1 or 2, is characterized in that: described support keel is made up of hollow square steel.
6. stair template support system as claimed in claim 1 or 2, is characterized in that: support frame as described above is made up of hollow square steel.
CN201320614635.1U 2013-09-30 2013-09-30 Stair formwork supporting system Expired - Fee Related CN203603482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320614635.1U CN203603482U (en) 2013-09-30 2013-09-30 Stair formwork supporting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320614635.1U CN203603482U (en) 2013-09-30 2013-09-30 Stair formwork supporting system

Publications (1)

Publication Number Publication Date
CN203603482U true CN203603482U (en) 2014-05-21

Family

ID=50716162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320614635.1U Expired - Fee Related CN203603482U (en) 2013-09-30 2013-09-30 Stair formwork supporting system

Country Status (1)

Country Link
CN (1) CN203603482U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401181A (en) * 2016-12-15 2017-02-15 天津二建建筑工程有限公司 Support structure for stairs template
CN110749314A (en) * 2018-07-23 2020-02-04 湖南好快省建筑科技有限公司 Wall template system with adjustable verticality
CN114150861A (en) * 2021-11-19 2022-03-08 上海建工二建集团有限公司 Template back frame and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401181A (en) * 2016-12-15 2017-02-15 天津二建建筑工程有限公司 Support structure for stairs template
CN110749314A (en) * 2018-07-23 2020-02-04 湖南好快省建筑科技有限公司 Wall template system with adjustable verticality
CN114150861A (en) * 2021-11-19 2022-03-08 上海建工二建集团有限公司 Template back frame and construction method thereof

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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: 20140521

Termination date: 20210930

CF01 Termination of patent right due to non-payment of annual fee