CN204126244U - A kind of exterior wall scaffold detachable wall connecting piece - Google Patents
A kind of exterior wall scaffold detachable wall connecting piece Download PDFInfo
- Publication number
- CN204126244U CN204126244U CN201420431529.4U CN201420431529U CN204126244U CN 204126244 U CN204126244 U CN 204126244U CN 201420431529 U CN201420431529 U CN 201420431529U CN 204126244 U CN204126244 U CN 204126244U
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- angle steel
- wall
- scaffold
- steel
- connecting piece
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Abstract
The utility model discloses a kind of exterior wall scaffold detachable wall connecting piece; comprise the bolt running through exterior wall preformed hole; be fixed on the steel pipe scaffolding on scaffold upright rod; one section of angle steel is welded with above the mouth of pipe of steel pipe scaffolding one end; outside wall, bolt end is through the angle steel on steel pipe scaffolding; side bolt end is through another section of independent angle steel within the walls, and bolt and angle steel are tightened fixing by nut, and is provided with pad and protects angle steel.It is characterized in that: described angle steel nut is tightened, and makes angle steel hold out against wall face, strengthen wall-connecting piece rigidity, not easily rock, described angle steel is welded on steel pipe scaffolding, and form overall structure, easy accessibility, can reuse.
Description
Technical field
The utility model relates to building engineering construction Construction Formwork & Scaffold Technology field, particularly a kind of exterior wall scaffold detachable wall connecting piece.
Background technology
Wall-connecting piece is the component be connected with major structure of construction by scaffold support body, pulling force and pressure can be transmitted, the attached wall connection adopting wall-connecting piece to realize, for strengthening the resistance to overturning of scaffold, major accident tool plays a very important role to improve its stable bearing capacity and avoid occurring toppling over or cave in etc.
Current exterior wall wall-connecting piece common method has stay bolt combined techniques, pre-buried steel tube method, rear anchoring method and banded column method etc.Stay bolt combined techniques cost is low, easy construction, without filling-up hole operation after masonry, but lacing wire only bears pulling force, pressure is by shoring transmission, rigidity is more weak, easily causes scaffold to rock, and needs when external rendering all to remove, potential safety hazard can be produced, usually only for the scaffold of below 24m; Good rigidly, the steel pipe burial place of pre-buried steel tube method are accurate, are wall-connecting piece ways the most common at present, but steel pipe cost is high, dismounting trouble, also need to carry out later stage shutoff to the rear box out mouth of masonry, if careless slightly during shutoff, hole will be caused to mend not tight, cause infiltration; Rear anchoring method improves for the deficiency of pre-buried steel tube method, not only good rigidly, without filling-up hole operation also without infiltration hidden danger, but construction technology extremely bothers, and especially holes, and after having constructed, crab-bolt is also scrapped, and cannot reuse, cost compare is high; The good rigidly of banded column method, construction is flexible, but the material that banded column method needs is a lot, and economy extreme difference is the same with pre-buried steel tube method, also there is infiltration hidden danger.
Summary of the invention
The purpose of this utility model is to solve the defect existed in above existing construction technology, there is provided that a kind of safety, stable, good rigidly, construction are simple, easy accessibility, component can reuse, and various form of structure can be applicable to and not be subject to a kind of exterior wall scaffold detachable wall connecting piece of height restriction.
The technical scheme that the utility model solves the employing of its technical problem is: a kind of exterior wall scaffold detachable wall connecting piece; comprise the bolt running through exterior wall preformed hole and the steel pipe scaffolding be fixed on scaffold upright rod; it is characterized in that: above the mouth of pipe of steel pipe scaffolding one end, be welded with one section of angle steel; outside wall, bolt end is through the angle steel on steel pipe scaffolding; side bolt end is through another section of independent angle steel within the walls; bolt and angle steel are tightened fixing by nut, and are provided with pad protection angle steel.Described angle steel nut makes angle steel hold out against wall face after tightening, and can strengthen wall-connecting piece rigidity, makes it not easily rock, and described angle steel is welded on steel pipe scaffolding, and form overall structure, easy accessibility, can reuse.
Preferably, described bolt is stud.
Preferably, described angle steel has reserving hole.
Preferably, described steel pipe scaffolding is connected by steel tube fastener with scaffold upright rod.
The beneficial effects of the utility model are: the defect solving other connected mode poor rigidity, low bearing capacity, make the present invention have good drawknot effect, and form regularization instrument, repeatedly can have enough to meet the need use, save raw material, and without the need to removing preburied component, avoid infiltration hidden danger occurs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model patent.
Fig. 2 is mounting structure schematic diagram of the present utility model.
Wherein, 1, bolt, 2, angle steel, 3, nut, 4, pad, 5, steel pipe scaffolding, 6, steel tube fastener, 7, scaffold upright rod, 8, exterior wall, 9, preformed hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, the utility model patent Example comprises 1 bolt 1, 2 nuts 3, 2 angle steel 2, 2 pads 4, 1 steel pipe scaffolding 5 and 1 steel tube fastener 6, angle steel 2 is of a size of 40 × 40mm, thickness 5mm, length is 45 ~ 50mm, above the mouth of pipe being welded in steel pipe scaffolding 5 one end, steel pipe scaffolding 5 diameter is 48mm, wall thickness 3.5mm, length 450 ~ 500mm, bolt 1 is stud, first bolt 1 is passed exterior wall 8 during installation, again through angle steel 2 and pad 4 preformed hole 9, tighten with nut 3, angle steel 2 end is made to hold out against exterior wall, then steel pipe scaffolding 5 steel tube fastener 6 be connected with angle steel 2 is fixed on scaffold upright rod 7.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. an external wall scaffold detachable wall connecting piece; comprise the bolt (1) running through exterior wall (8) reserving hole, the steel pipe scaffolding (5) be fixed on scaffold upright rod (7); it is characterized in that: above the mouth of pipe of steel pipe scaffolding (5) one end, be welded with one section of angle steel (2); outside wall, bolt (1) end is through the angle steel (2) on steel pipe scaffolding (5); side bolt (1) end is through another section of independent angle steel (2) within the walls; bolt (1) and angle steel (2) are tightened fixing by nut (3), and are provided with pad (4) protection angle steel (2).
2. external wall scaffold detachable wall connecting piece according to claim 1, is characterized in that: described bolt (1) is stud.
3. external wall scaffold detachable wall connecting piece according to claim 1, is characterized in that: described angle steel (2) has reserving hole.
4. external wall scaffold detachable wall connecting piece according to claim 1, is characterized in that: described steel pipe scaffolding (5) is connected by steel tube fastener (6) with scaffold upright rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431529.4U CN204126244U (en) | 2014-08-01 | 2014-08-01 | A kind of exterior wall scaffold detachable wall connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431529.4U CN204126244U (en) | 2014-08-01 | 2014-08-01 | A kind of exterior wall scaffold detachable wall connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126244U true CN204126244U (en) | 2015-01-28 |
Family
ID=52382611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431529.4U Expired - Fee Related CN204126244U (en) | 2014-08-01 | 2014-08-01 | A kind of exterior wall scaffold detachable wall connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317209A (en) * | 2014-08-01 | 2016-02-10 | 中天建设集团有限公司 | Detachable wall connecting piece for outer wall scaffold |
| CN108979122A (en) * | 2018-09-25 | 2018-12-11 | 中国五冶集团有限公司 | A kind of scaffold wall connecting piece that can be recycled |
-
2014
- 2014-08-01 CN CN201420431529.4U patent/CN204126244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317209A (en) * | 2014-08-01 | 2016-02-10 | 中天建设集团有限公司 | Detachable wall connecting piece for outer wall scaffold |
| CN108979122A (en) * | 2018-09-25 | 2018-12-11 | 中国五冶集团有限公司 | A kind of scaffold wall connecting piece that can be recycled |
| CN108979122B (en) * | 2018-09-25 | 2023-10-13 | 中国五冶集团有限公司 | Scaffold frame that circulated used links wall spare |
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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: 20150128 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |