CN204510817U - Hole to be provided regularization adjustable steel frame template - Google Patents
Hole to be provided regularization adjustable steel frame template Download PDFInfo
- Publication number
- CN204510817U CN204510817U CN201520190350.9U CN201520190350U CN204510817U CN 204510817 U CN204510817 U CN 204510817U CN 201520190350 U CN201520190350 U CN 201520190350U CN 204510817 U CN204510817 U CN 204510817U
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- China
- Prior art keywords
- hole
- steel frame
- key
- adjustable steel
- regularization
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- Expired - Fee Related
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Abstract
The utility model relates to hole to be provided regularization adjustable steel frame template.The technical scheme adopted is: four L-type steel frames are fixed together at end angle place and form quadrilateral frame body structure by four end angle fastening devicess, and door panel structure and frame structure are fixed.Described end angle fastening devices is made up of external corner key and inner corner trim key, and external corner key and inner corner trim key cooperatively interact adjacent two steel frame clampings.The utility model structure is simple, easy to operate, can reuse, and reduces labour cost and raises labour efficiency.
Description
Technical field
The utility model relates to one and is applied to building field, in architectural process, for the regularization adjustable steel frame template of hole to be provided.
Background technology
Hole to be provided mainly refers to, needs to reserve a hole in the position of specifying, such as installing electricity meter box, meter box or Fire Hose etc. according to architectural drawing.The traditional construction method of hole to be provided is, at reserved opening place, and the four limit body structures closed with wooden model besieged city, when concreting, concrete can not be poured into, and this is local, concrete formation, then remove wooden model, self-assembling formation hole to be provided herein.Using conventional methods Problems existing is, the box out of reserved opening tradition wooden model, form removal difficulty, easily causes body structure surface to injure, and can only once use.As, for the building of 15 floor 4 unit, average each household (a kitchen and a guard) has 10 reserved openings, and this project about has 1200 reserved openings to need shutoff, and market consumption is huge.And in recent years, the trend that the town and country infrastructure of China and development of real estate are linearly risen.Numerous building operations, construction and erection enterprises are in order to reduce cost of production, improve work efficiency, improve construction quality and construction speed, promote the market competitiveness of self, be eager to seek new construction technology and auxiliary products, carry out alternative outmoded coarse construction method, save artificial, material expenditures to reach, and improve construction quality, the object of accelerating construction progress.Therefore developing a kind of hole to be provided regularization adjustable steel frame template reused is problem demanding prompt solution.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, easy to operate, the hole to be provided regularization adjustable steel frame template that can reuse.
To achieve these goals, the technical solution adopted in the utility model is as follows: hole to be provided regularization adjustable steel frame template, four L-type steel frames are fixed together at end angle place and form quadrilateral frame body structure by four end angle fastening devicess, and door panel structure and frame structure are fixed.
Above-mentioned hole to be provided regularization adjustable steel frame template, described end angle fastening devices is made up of external corner key and inner corner trim key, and external corner key and inner corner trim key cooperatively interact adjacent two steel frame clampings.
Above-mentioned hole to be provided regularization adjustable steel frame template, described external corner key is that L-type main body I is provided with bolt I.
Above-mentioned hole to be provided regularization adjustable steel frame template, described inner corner trim key is that triangular form main body II is provided with the through hole I coordinated with bolt I.
Above-mentioned hole to be provided regularization adjustable steel frame template, the two ends of steel frame are provided with the limited block for positioning external corner key.
Above-mentioned hole to be provided regularization adjustable steel frame template, described door panel structure is; Be made up of two pieces of door-plates, every block door-plate is provided with handle.
Above-mentioned hole to be provided regularization adjustable steel frame template, every block door-plate is provided with bolt II.
Above-mentioned hole to be provided regularization adjustable steel frame template, be provided with fixed strip, fixed strip is provided with the through hole II coordinated with bolt II, and bolt II is through after through hole II, and the two ends of fixed strip are overlapped on the side of adjacent steel frame.
Above-mentioned hole to be provided regularization adjustable steel frame template, at least one steel frame is provided with at least one spool hole.
Above-mentioned hole to be provided regularization adjustable steel frame template, is provided with some support bars, and support bar is inner and steel frame interference fit at frame structure.
The beneficial effects of the utility model are: the utility model is in work progress, steel frame is fixed at four end angle places by external corner key and inner corner trim key, by fixed strip, door panel structure and frame structure are fixed, by support bar at inner support frame structure, fixed, therefore, when joints cement by building brandreth outside frame structure, can ensure that frame structure is firm, and then ensure that the hole of hole to be provided is consistent with design.The utility model, after concrete casting injection forming, pulls down fixed strip, inner corner trim key, steel frame, external corner key and door-plate successively, and therefore, the parts under dismounting can reuse, and reduce entreprise cost.The utility model can ensure hole to be provided physical dimension, and hole is upright, and form removal is convenient, and has greatly saved the artificial of dismounting, and saved cost, disposable input can repeatedly use.Convenient disassembly, in unloading process, structural damage is not surperficial, makes body structure surface perception good.The utility model reaches the requirement of green construction with steel generation wood, has saved resource, and recoverable.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is exploded view of the present utility model (eliminating door panel structure and fixed strip in figure).
Fig. 3 is front view of the present utility model.
Fig. 4 is using state figure of the present utility model.
Detailed description of the invention
Shown in Fig. 1-Fig. 3, hole to be provided regularization adjustable steel frame template, four L-type steel frames 11 are fixed together at end angle place and form quadrilateral frame body structure 10 by four end angle fastening devicess, and door panel structure 40 is fixed with frame structure 10.
Below structure and the effect of the utility model hole to be provided regularization adjustable steel frame template is introduced in detail.
After being fixed together by end angle fastening devices by four L-type steel frames 11, form quadrilateral frame body structure 10.The size of frame structure 10 meets the size of reserved opening in architectural design drawing.In practical operation, according to the size of reserved opening, corresponding steel frame can be selected, with the size of the reserved opening met design requirement.Advantage of the present utility model is also to select corresponding steel frame to prepare the reserved opening of different size, applied widely.
In order to make end angle fastening devices be fixed by steel frame better, the utility model adopts the end angle fastening devices be made up of external corner key 20 and inner corner trim key 30.
Described external corner key 20 is that L-type main body I 21 is provided with bolt I 22.
Described inner corner trim key 30 is that triangular form main body II 31 is provided with the through hole I 32 coordinated with bolt I 22.
Based on the structure of external corner key and inner corner trim key, be provided with the limited block 12 for positioning external corner key 20 at the two ends of steel frame 11.During installation, first the external corner key at base angle place is ajusted, the outer side edges of two adjacent steel frames fits in the dual-side of L-type external corner key, external corner key is located by limited block 12, the through hole I 32 of inner corner trim key 30 is through after bolt I 22, the dual-side of triangular form inner corner trim key 30 is fitted from inner side and steel frame, tightens with nut 60, thus is cooperatively interacted by external corner key 20 and inner corner trim key 30 and to be fixed by adjacent two steel frames 11.So repeatedly, remaining two steel frame is fixed together by external corner key 20 and cooperatively interacting of inner corner trim key 30.Adopt the cooperation of bolt and nut, make installation and removal convenient.
Door panel structure is made up of two pieces of door-plates 41, and every block door-plate 41 is provided with handle 42.Due at reserved opening place, usually on steel frame, be provided with spool hole, for pre-buried conduit etc., two pieces of door-plates are set, after making concreting shaping, door-plate can be easy to door-plate to unload by the mode tilted.
In order to make door panel structure and frame structure fixedly secure, every block door-plate 41 is provided with bolt II 43.Fixed strip 50 is provided with the through hole II 51 coordinated with bolt II 43, and bolt II 43 is through after through hole II 51, and tighten with nut 60, the two ends of fixed strip are overlapped on the side of adjacent steel frame 11.
Because reserved opening often needs preheating embedding line, therefore at least one steel frame 11 is provided with at least one spool hole 13.As shown in Figure 1, the present embodiment, upper and lower two steel frames 11 are respectively equipped with 3 spool holes 13, for preheating embedding line.
During concreting, in the effect of gravity, easily distortion is caused to steel frame, in order to avoid reserved opening deforms, as shown in Figure 4, some support bars 70 are provided with (clear in order to scheme, illustrate only two orthogonal support bars) in figure, according to the size of reserved opening, can adopt some support bars 70, support bar 70 is inner and steel frame 11 interference fit at frame structure 10.The setting of support bar prevents the distortion of steel frame, also just ensure that the designing requirement of reserved opening.
Claims (10)
1. hole to be provided regularization adjustable steel frame template, it is characterized in that: four L-type steel frames (11) are fixed together at end angle place and form quadrilateral frame body structure (10) by four end angle fastening devicess, and door panel structure (40) is fixed with frame structure (10).
2. hole to be provided regularization adjustable steel frame template according to claim 1, it is characterized in that: described end angle fastening devices is made up of external corner key (20) and inner corner trim key (30), external corner key (20) and inner corner trim key (30) cooperatively interact adjacent two steel frame (11) clampings.
3. hole to be provided regularization adjustable steel frame template according to claim 2, is characterized in that: described external corner key (20) is that L-type main body I (21) is provided with bolt I (22).
4. hole to be provided regularization adjustable steel frame template according to claim 3, is characterized in that: described inner corner trim key (30) is that triangular form main body II (31) is provided with the through hole I (32) coordinated with bolt I (22).
5. hole to be provided regularization adjustable steel frame template according to claim 2, is characterized in that: the two ends of steel frame (11) are provided with the limited block (12) for positioning external corner key (20).
6. hole to be provided regularization adjustable steel frame template according to claim 1 and 2, is characterized in that: described door panel structure (40) is; Be made up of two pieces of door-plates (41), every block door-plate (41) is provided with handle (42).
7. hole to be provided regularization adjustable steel frame template according to claim 6, is characterized in that: every block door-plate (41) is provided with bolt II (43).
8. hole to be provided regularization adjustable steel frame template according to claim 7, it is characterized in that: be provided with fixed strip (50), fixed strip (50) is provided with the through hole II (51) coordinated with bolt II (43), bolt II (43) is through after through hole II (51), and the two ends of fixed strip are overlapped on the side of adjacent steel frame (11).
9. hole to be provided regularization adjustable steel frame template according to claim 1 and 2, is characterized in that: at least one steel frame (11) is provided with at least one spool hole (13).
10. hole to be provided regularization adjustable steel frame template according to claim 1 and 2, it is characterized in that: be provided with some support bars (70), support bar (70) is inner and steel frame (11) interference fit at frame structure (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190350.9U CN204510817U (en) | 2015-03-31 | 2015-03-31 | Hole to be provided regularization adjustable steel frame template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190350.9U CN204510817U (en) | 2015-03-31 | 2015-03-31 | Hole to be provided regularization adjustable steel frame template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510817U true CN204510817U (en) | 2015-07-29 |
Family
ID=53708808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190350.9U Expired - Fee Related CN204510817U (en) | 2015-03-31 | 2015-03-31 | Hole to be provided regularization adjustable steel frame template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510817U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150087A (en) * | 2016-08-24 | 2016-11-23 | 中国三冶集团有限公司 | A kind of combined frame column template and construction method thereof |
| CN107100362A (en) * | 2017-05-22 | 2017-08-29 | 中国五冶集团有限公司 | A kind of gas flue template mold |
| CN107916785A (en) * | 2017-11-23 | 2018-04-17 | 中铁建设集团北京工程有限公司 | Detachable turnover type distribution box hole to be provided constructing device and its construction method |
-
2015
- 2015-03-31 CN CN201520190350.9U patent/CN204510817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150087A (en) * | 2016-08-24 | 2016-11-23 | 中国三冶集团有限公司 | A kind of combined frame column template and construction method thereof |
| CN107100362A (en) * | 2017-05-22 | 2017-08-29 | 中国五冶集团有限公司 | A kind of gas flue template mold |
| CN107916785A (en) * | 2017-11-23 | 2018-04-17 | 中铁建设集团北京工程有限公司 | Detachable turnover type distribution box hole to be provided constructing device and its construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160331 |