CN203145455U - Steel mold for stairs - Google Patents
Steel mold for stairs Download PDFInfo
- Publication number
- CN203145455U CN203145455U CN 201320036717 CN201320036717U CN203145455U CN 203145455 U CN203145455 U CN 203145455U CN 201320036717 CN201320036717 CN 201320036717 CN 201320036717 U CN201320036717 U CN 201320036717U CN 203145455 U CN203145455 U CN 203145455U
- Authority
- CN
- China
- Prior art keywords
- template
- steel
- steel mold
- baffle
- stairs
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a steel mold for stairs. The steel mold comprises a template and a baffle. The template is fixedly connected with the baffle through U-shaped clips. The template is a 90-degree right-angle template, right-angle edges and long edges are arranged on the periphery of the template, irrigation holes are formed in the surface of one side of the template, angles between the right-angle edges and the template are 90 degrees, angles between the long edges and the template are 45 degrees, the baffle is a saw-tooth-shaped steel baffle, and second connecting holes are formed in the tops of saw teeth of the saw-tooth-shaped steel baffle. Compared with the prior art, the steel mold for stairs has the advantages of being simple in structure, reasonable in design and convenient to use, improving pass percent of finished products, and saving field. Due to the fact that the steel mold for stairs is made of steel plates, the steel mold is resistant to corrosion, nondeformable and good in rigidity, effectively guarantees the pass percent of the finished products, and guarantees construction quality. Meanwhile, the steel mold can be used continuously in a recycling mode, a plurality of steel molds can be connected and assembled in a splicing mode, and the steel mold can be used for construction of stairs at larger bays in a large building, effectively avoid common quality problems, and reduce construction cost.
Description
Technical field
The utility model relates to building field, particularly a kind of stair steel mould.
Background technology
In the building, stair are indispensable members, job practices in the past: a kind of is that the strange land makes the reinforced concrete stairs prefabricated units, delivery is to on-the-spot, install with crane is on-the-spot, advantage is that quality can be guaranteed, and shortcoming is to bump easily in transportation and hoisting process, substandard products occur, increased construction cost; Another kind is cast-in-situ concrete at the construction field (site), general flitch, plank or the composite board formwork of adopting fixed straight forming more with iron nail, advantage is that making is fairly simple, shortcoming be in mold process owing to reasons such as constructor's technology, sense of responsibility, cause stair modulus disunity, or in concreting process because rising appears in the insufficient strength of side form mould, the not up to standard and mould that rises of modulus, need repair man-hour, influence next procedure and normally carry out, construction cost increases.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, reasonable in design, easy to use, has overcome the not enough stair steel mould of construction in the past.
For achieving the above object, the utility model is realized by the following technical solutions:
A kind of stair steel mould comprises template and baffle plate, and described template is fixedlyed connected with baffle plate by U-shaped card.
Described template is 90 ° of right angle templates, is provided with the right angle around the template along limit and long along the limit, and template wherein is provided with irrigation hole in the one side surface.
Described right angle is along being 90 ° between limit and the template.
Described right angle is provided with connecting hole one along the place, right angle on limit.
Described length is along being 45 ° between limit and the template.
Described length evenly is provided with installing hole along the surface, limit.
Described installing hole is two or more.
Described baffle plate is the zigzag steel shoe.
The sawtooth top of described zigzag steel shoe is provided with connecting hole two.
Compared with prior art, the beneficial effects of the utility model are:
A kind of stair steel mould has simple in structurely, reasonable in design, easy to use, improves product qualified rate, the characteristics that save space, owing to adopted the steel plate making, corrosion-resistant, indeformable, good rigidly has effectively guaranteed the qualification rate of finished product, also guaranteed simultaneously construction quality, this mould can have enough to meet the need use continuously simultaneously, and can organize the splicing combination more, should can be used for the stair construction of large bay in the heavy construction, effectively avoid common quality defect, reduced construction cost.
Description of drawings
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the structure chart of the utility model template;
Fig. 3 is the structure chart of the utility model baffle plate.
1-template, 2-baffle plate 3-U-shaped card 4-right angle along the limit 5-long along limit 6-connecting hole, one 7-installing hole, 8-irrigation hole, 9-connecting hole two
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further specified:
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of stair steel mould of the utility model, comprise template 1 and baffle plate 2, described template 1 is fixedlyed connected with baffle plate 2 by U-shaped card 3, template 1 is 90 ° of right angle templates, be provided with the right angle around the template 1 along the limit 4 and long along the limit 5, template 1 wherein is provided with irrigation hole 8 in the one side surface, the right angle is 90 ° along between limit 4 and the template 1, and 4 place, right angle is provided with connecting hole 1 along the limit at the right angle, longly is 45 ° along between limit 5 and the template 1, it is long that 5 surfaces evenly are provided with installing hole 7 along the limit, installing hole 7 is two or more, and baffle plate 2 is the zigzag steel shoe, and the sawtooth top of zigzag steel shoe is provided with connecting hole 29.
When the utility model is installed, template 1 has one of irrigation hole 8 and faces up, template 1 and 1 of template two long along the limit 5 align near, installing hole 7 is aimed at respectively, fixes by two installing holes 7 with U-shaped card 3, by that analogy till satisfying the stair step step number, baffle plate 2 is used in the side, and zigzag baffle plate crown makes progress, and 4 top connecting holes 1 align top connecting hole 29 along the limit with the right angle, fix with U-shaped card 3, by irrigation hole 8 placing of concrete and vibrate and finish.
Above described only be basic principle of the present utility model, be not that the utility model is imposed any restrictions, everyly according to the utility model it is carried out equivalent variations and modification, all within the category of the art of this patent protection scheme.
Claims (9)
1. a stair steel mould is characterized in that, comprises template and baffle plate, and described template is fixedlyed connected with baffle plate by U-shaped card.
2. a kind of stair steel mould according to claim 1 is characterized in that, described template is 90 ° of right angle templates, is provided with the right angle around the template along limit and long along the limit, and template wherein is provided with irrigation hole in the one side surface.
3. a kind of stair steel mould according to claim 1 and 2 is characterized in that, described right angle is along being 90 ° between limit and the template.
4. a kind of stair steel mould according to claim 1 and 2 is characterized in that, described right angle is provided with connecting hole one along the place, right angle on limit.
5. a kind of stair steel mould according to claim 1 and 2 is characterized in that, described length is along being 45 ° between limit and the template.
6. a kind of stair steel mould according to claim 1 and 2 is characterized in that described length evenly is provided with installing hole along the surface, limit.
7. a kind of stair steel mould according to claim 6 is characterized in that, described installing hole is two or more.
8. a kind of stair steel mould according to claim 1 is characterized in that, described baffle plate is the zigzag steel shoe.
9. according to claim 1 or 8 described a kind of stair steel mould, it is characterized in that the sawtooth top of described zigzag steel shoe is provided with connecting hole two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036717 CN203145455U (en) | 2013-01-23 | 2013-01-23 | Steel mold for stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036717 CN203145455U (en) | 2013-01-23 | 2013-01-23 | Steel mold for stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145455U true CN203145455U (en) | 2013-08-21 |
Family
ID=48972994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036717 Expired - Lifetime CN203145455U (en) | 2013-01-23 | 2013-01-23 | Steel mold for stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145455U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105507583A (en) * | 2015-12-01 | 2016-04-20 | 北京首钢建设集团有限公司 | Method for erecting assembled stair steps by aid of wood formworks |
| CN110295739A (en) * | 2019-06-03 | 2019-10-01 | 中国一冶集团有限公司 | A kind of vertical waterproof construction seam construction method |
-
2013
- 2013-01-23 CN CN 201320036717 patent/CN203145455U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105507583A (en) * | 2015-12-01 | 2016-04-20 | 北京首钢建设集团有限公司 | Method for erecting assembled stair steps by aid of wood formworks |
| CN110295739A (en) * | 2019-06-03 | 2019-10-01 | 中国一冶集团有限公司 | A kind of vertical waterproof construction seam construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111734031B (en) | Fast-assembling and fast-disassembling formwork system of building multi-ribbed structure and construction process thereof | |
| CN203145455U (en) | Steel mold for stairs | |
| CN105256932A (en) | Connection steel joint of precast concrete column and precast concrete floor | |
| CN105544887A (en) | Upturned roof-ridge cornice of Tang style simulation building and construction method thereof | |
| CN109898839A (en) | A kind of standarized component of building template and non-standard and BIM disguise method of completing the square | |
| CN106223606A (en) | Wall column formwork system and join mould method | |
| CN201671331U (en) | Internal angle die and steel frame template structure with the same | |
| CN205134668U (en) | Coupling mechanism of precast concrete post and precast concrete floor | |
| CN203296304U (en) | Combined insulation board | |
| CN202380723U (en) | Plastic exposed-corner molding board for building | |
| CN104775613A (en) | External corner reinforcing system for concrete pouring in building construction | |
| CN203394022U (en) | Anti-grout-leakage easy-assembly building template and columnar combined structure thereof | |
| CN105970995A (en) | Bearing platform mold | |
| CN206571156U (en) | Detached column formwork erection and concrete placing installation | |
| CN204456831U (en) | A kind of reinforcement construction formwork | |
| CN204691224U (en) | A kind of composite material plane construction template | |
| CN204326519U (en) | Mark time tooth raft formula from fissure of displacement flat formwork | |
| CN208168087U (en) | A kind of dismountable floor plates system | |
| CN104790654A (en) | Combined type plane building template structure | |
| CN203213595U (en) | Cast-in-place concrete fence plate supporting die structure | |
| CN203393614U (en) | Superposed bridge deck system of steel trussed arch bridge | |
| CN206539019U (en) | The trapezoidal reserved cartridge of aluminum alloy pattern plate tool-type | |
| CN204691242U (en) | A kind of interior angle hardened system for pouring concrete in building operations | |
| CN204691223U (en) | A kind of combined flat surface architectural template structure | |
| CN204691230U (en) | A kind of exterior angle hardened system for pouring concrete in building operations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |