CN201649633U - Steel formwork for forming building stair treads - Google Patents

Steel formwork for forming building stair treads Download PDF

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Publication number
CN201649633U
CN201649633U CN201020147452XU CN201020147452U CN201649633U CN 201649633 U CN201649633 U CN 201649633U CN 201020147452X U CN201020147452X U CN 201020147452XU CN 201020147452 U CN201020147452 U CN 201020147452U CN 201649633 U CN201649633 U CN 201649633U
Authority
CN
China
Prior art keywords
frame
punching block
stair
bench
connector
Prior art date
Application number
CN201020147452XU
Other languages
Chinese (zh)
Inventor
邓俊锋
文璐
黄龙聚
于建利
Original Assignee
中铁十局集团建筑工程有限公司
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 中铁十局集团建筑工程有限公司 filed Critical 中铁十局集团建筑工程有限公司
Priority to CN201020147452XU priority Critical patent/CN201649633U/en
Application granted granted Critical
Publication of CN201649633U publication Critical patent/CN201649633U/en

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Abstract

The utility model discloses a steel formwork for forming building stair treads. The steel formwork comprises a stair horse frame consisting of two obliquely arranged parallel side frames; a lower resting platform frame which is horizontally connected with the lower end of the stair horse frame and is provided with a transverse connecting side frame; an upper resting platform frame which is horizontally connected with the upper end of the stair horse frame and is provided with a transverse connecting side frame; adjustable foot supports arranged on the lower resting platform frame and the upper resting platform frame for adjusting the heights thereof; and a set of skirting boards which are uniformly arranged along the inclination direction of the stair horse frame and are connected with the lower side of the stair horse frame. The steel formwork for forming building stair treads based on the technical scheme solves the problem that the formwork erection parameters are difficult to adjust, ensures construction quality and reduces labor intensity of workers.

Description

The architectural stair typing punching block of marking time

Technical field

The utility model relates to a kind of architectural stair typing punching block of marking time, and is used for industry and civilian construction cast-in-situ concrete staristep the installing of template of marking time.

Background technology

Cast-in-situ steel reinforced concrete staristep formwork in structure construction be one than complicated step, known staristep formwork what install employing is that wooden form looses to loose and pieces together, not only can cause working strength of workers bigger than normal, and the difficult control of the problems such as firm degree of the absolute altitude of straight mould half space and land thickness, the gradient of bench, the size of marking time and support, usually have influence on programming, even workmanship, bring certain difficulty also for later finishing.Especially show complicated difficulty for highrise building.

Summary of the invention

Therefore, the purpose of this utility model is to provide a kind of architectural stair to mark time the typing punching block solving the problem of formwork difficulty of parameter tuning, and guarantees construction quality, alleviates working strength of workers.

The technical solution adopted in the utility model is:

The utility model architectural stair typing punching block of marking time, it comprises:

The bench frame comprises two frames that are parallel to each other that are obliquely installed;

Following half space frame flatly is connected in the lower end of described bench frame, and is provided with horizontal connection frame;

Last half space frame flatly is connected in the upper end of described bench frame, and is provided with horizontal connection frame;

Burr adjustable tail margin supports, and is arranged on described half space frame down and the last half space frame, is used to adjust both height; And

Baseboard is provided with one group uniformly along described bench frame inclining direction, is connected in bench frame bottom by connector.

According to the architectural stair of the technical solutions of the utility model typing punching block of marking time, occur with prefabricated profiled mould bases, the consistent characteristics of its structure have guaranteed the quality of construction.Simultaneously,, and can not dash and use, saved cost because this prefabricated profiled typing punching block has been saved the labour intensity of workman's site operation greatly.In addition, its gradient, the size of marking time are all grasped easily, and the firm degree of support no longer depends on enchancement factor, easily control.

On the other hand, the adjustment gradient at the scene for convenience, this programme is provided with burr adjustable tail margin and supports, and does corresponding the adjustment as required, and is not only convenient, and obtains the accurate gradient easily.

Above-mentioned typing punching block, the frame of described bench frame is provided with suspension ring.

Above-mentioned typing punching block, described bench frame also comprises many junction plates that are connected on two frames.

Above-mentioned typing punching block, described connector is perpendicular connector.

Above-mentioned typing punching block, described baseboard are welded on the panel by two equal leg angle opening coplanars and form, and the fillet welding of two equal leg angles is connected on the described connector.

Description of drawings

Below in conjunction with Figure of description the technical solution of the utility model is further elaborated, makes those skilled in the art better understand the utility model, wherein:

Fig. 1 for the utility model embodiment architectural stair mark time the typing punching block a kind of structural representation.

Among the figure: 1, burr adjustable tail margin supports, and 2, half space down, 3, suspension ring, 4, trapezoidal sections, 5, go up half space, 6, junction plate, 7, perpendicular connecting rod, 8, baseboard.

The specific embodiment

With reference to explanation accompanying drawing 1, it shows a kind of architectural stair typing punching block of marking time, and it comprises:

Bench frame 4 comprises two frames that are parallel to each other that are obliquely installed;

Following half space frame 2 flatly is connected in the lower end of described bench frame, and is provided with horizontal connection frame;

Last half space frame 5 flatly is connected in the upper end of described bench frame, and is provided with horizontal connection frame;

Burr adjustable tail margin supports 1, is arranged on described half space frame down and the last half space frame, is used to adjust both height; And

Baseboard 8 is provided with one group uniformly along described bench frame inclining direction, is connected in bench frame bottom by connector.

Support about burr adjustable tail margin, usual selection is to select spiral to support, and also can adopt the supporting form such as hydraulic pressure supports.

For the ease of the transportation and the lifting of punching block, the frame of described bench frame is provided with suspension ring 3.

In order to improve the structural strength of punching block, described bench frame also comprises many junction plates 6 that are connected on two frames.

Preferably, described connector is perpendicular connector 7.

The structure that a kind of structural strength is higher, described baseboard are welded on the panel by two equal leg angle opening coplanars and form, and the fillet welding of two equal leg angles is connected on the described connector.

Claims (5)

1. architectural stair typing punching block of marking time, it is characterized in that it comprises: bench frame (4) comprises two frames that are parallel to each other that are obliquely installed; Following half space frame (2) flatly is connected in the lower end of described bench frame, and is provided with horizontal connection frame; Last half space frame (5) flatly is connected in the upper end of described bench frame, and is provided with horizontal connection frame; Burr adjustable tail margin supports (1), is arranged on described half space frame down and the last half space frame, is used to adjust both height; And baseboard (8), be provided with one group uniformly along described bench frame inclining direction, be connected in bench frame bottom by connector.
2. typing punching block according to claim 1 is characterized in that: the frame of described bench frame is provided with suspension ring (3).
3. typing punching block according to claim 2 is characterized in that: described bench frame also comprises many junction plates (6) that are connected on two frames.
4. according to the arbitrary described typing punching block of claim 1 to 3, it is characterized in that: described connector is perpendicular connector (7).
5. typing punching block according to claim 4 is characterized in that: described baseboard is welded on the panel by two equal leg angle opening coplanars and forms, and the fillet welding of two equal leg angles is connected on the described connector.
CN201020147452XU 2010-04-01 2010-04-01 Steel formwork for forming building stair treads CN201649633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020147452XU CN201649633U (en) 2010-04-01 2010-04-01 Steel formwork for forming building stair treads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020147452XU CN201649633U (en) 2010-04-01 2010-04-01 Steel formwork for forming building stair treads

Publications (1)

Publication Number Publication Date
CN201649633U true CN201649633U (en) 2010-11-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020147452XU CN201649633U (en) 2010-04-01 2010-04-01 Steel formwork for forming building stair treads

Country Status (1)

Country Link
CN (1) CN201649633U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102677895A (en) * 2012-04-26 2012-09-19 北京正和恒基滨水生态环境治理股份有限公司 Suspended formwork pouring method for concrete foundation steps
CN103470035A (en) * 2013-08-14 2013-12-25 浙江万利建筑工程有限公司 Tool type stair tread template bracing construction method
CN103774843A (en) * 2014-02-08 2014-05-07 江苏中南建筑产业集团有限责任公司 Setting steel mould for one-step molded plastering-free cast-in-place stair and cast-in-place stair constructing method
CN103866972A (en) * 2014-03-18 2014-06-18 中天建设集团有限公司 Multi-story shaped stair construction method
CN104060825A (en) * 2014-07-11 2014-09-24 贵州建工集团第四建筑工程有限责任公司 Adjustable type universal stair formwork
CN104060824A (en) * 2014-07-07 2014-09-24 广西壮族自治区冶金建设公司 Integral type stair mold and construction method of integral type stair mold
CN104120880A (en) * 2014-06-30 2014-10-29 中国建筑第二工程局有限公司 Forming-tool-type staircase formwork system and constructing method thereof
CN104859034A (en) * 2015-05-19 2015-08-26 德州海天机电科技有限公司 Multifunctional stair mould used for forming of prefabricated parts
CN104924425A (en) * 2015-06-24 2015-09-23 中民筑友有限公司 End mould body of stairway mould and stairway mould
CN106437165A (en) * 2016-10-12 2017-02-22 上海建工建集团有限公司 Assembly type overhead platform and construction method thereof
CN110039641A (en) * 2019-04-04 2019-07-23 湖北广盛建筑产业化科技有限公司 Precast stair shaping mould and application method
CN110295742A (en) * 2018-03-21 2019-10-01 义乌工商职业技术学院 A kind of stair step aluminum alloy mould plate being easily installed

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102677895B (en) * 2012-04-26 2015-04-08 北京正和恒基滨水生态环境治理股份有限公司 Suspended formwork pouring method for concrete foundation steps
CN102677895A (en) * 2012-04-26 2012-09-19 北京正和恒基滨水生态环境治理股份有限公司 Suspended formwork pouring method for concrete foundation steps
CN103470035A (en) * 2013-08-14 2013-12-25 浙江万利建筑工程有限公司 Tool type stair tread template bracing construction method
CN103774843A (en) * 2014-02-08 2014-05-07 江苏中南建筑产业集团有限责任公司 Setting steel mould for one-step molded plastering-free cast-in-place stair and cast-in-place stair constructing method
CN103866972A (en) * 2014-03-18 2014-06-18 中天建设集团有限公司 Multi-story shaped stair construction method
CN104120880A (en) * 2014-06-30 2014-10-29 中国建筑第二工程局有限公司 Forming-tool-type staircase formwork system and constructing method thereof
CN104060824A (en) * 2014-07-07 2014-09-24 广西壮族自治区冶金建设公司 Integral type stair mold and construction method of integral type stair mold
CN104060824B (en) * 2014-07-07 2017-06-13 广西壮族自治区冶金建设公司 A kind of monoblock type stairway die and its construction method
CN104060825A (en) * 2014-07-11 2014-09-24 贵州建工集团第四建筑工程有限责任公司 Adjustable type universal stair formwork
CN104060825B (en) * 2014-07-11 2016-04-27 贵州建工集团第四建筑工程有限责任公司 Adjustable general stair template
CN104859034A (en) * 2015-05-19 2015-08-26 德州海天机电科技有限公司 Multifunctional stair mould used for forming of prefabricated parts
CN104924425A (en) * 2015-06-24 2015-09-23 中民筑友有限公司 End mould body of stairway mould and stairway mould
CN106437165A (en) * 2016-10-12 2017-02-22 上海建工建集团有限公司 Assembly type overhead platform and construction method thereof
CN110295742A (en) * 2018-03-21 2019-10-01 义乌工商职业技术学院 A kind of stair step aluminum alloy mould plate being easily installed
CN110039641A (en) * 2019-04-04 2019-07-23 湖北广盛建筑产业化科技有限公司 Precast stair shaping mould and application method

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20130401

C17 Cessation of patent right