CN203795825U - Scaffold and wall connector and scaffold and wall connecting structure - Google Patents
Scaffold and wall connector and scaffold and wall connecting structure Download PDFInfo
- Publication number
- CN203795825U CN203795825U CN201420154998.6U CN201420154998U CN203795825U CN 203795825 U CN203795825 U CN 203795825U CN 201420154998 U CN201420154998 U CN 201420154998U CN 203795825 U CN203795825 U CN 203795825U
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- wall
- scaffold
- steel plate
- steel pipe
- nut
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Abstract
The utility model discloses a scaffold and wall connector and a scaffold and wall connecting structure and belongs to the technical field of engineering construction. The scaffold and wall connector which is recyclable, simple in structure and convenient to demount and the scaffold and wall connecting structure adopting the scaffold and wall connector are provided. The scaffold and wall connector comprises a stud, a steel plate, a steel pipe, an outer nut and an inner nut, wherein the stud penetrates a mounting hole of the wall, the steel plate is mutually closely fastened with the wall, and the steel pipe is welded on the steel plate. Thus, when a scaffold is erected, the steel pipe and the scaffold can be fastened through fasteners, so that connection between the wall and the scaffold can be realized. Since the scaffold and wall connector is integrally assembled by the stud and the nuts, demounting is convenient, the scaffold and wall connector can be recycled and materials and cost can be saved. Further, the mounting hole on the wall can be a hole left by a counter-drawing screw of a template for erecting when the wall is cast, thus, the scaffold and wall connector can be assembled more conveniently.
Description
Technical field
The utility model relates to Construction Technology field, and relate in particular to scaffold in a kind of building engineering construction and build the scaffold wall connecting piece of use, and the scaffold connecting structure that adopts this scaffold wall connecting piece to form.
Background technology
In building construction process, all need to scaffold erecting in exterior wall one side, facilitate workman's External Wall to whitewash or other operation.And scaffold must get up with wall connecting, the stability of guarantee scaffold like this.The most general way is embedded steel tube in the body of wall of building at present, by fastener, embedded steel tube is connected with scaffold; Yet the embedded steel tube being embedded in body of wall is can not take out with reusable, so just causes great waste; And, after finishing, construction also needs manually to excise the embedded steel tube of wall outer side, make the disassembly process very complicated of whole scaffold.
Utility model content
The technical problem that the utility model solves is to provide a kind of reusable, and scaffold wall connecting piece simple in structure, easy accessibility, and the scaffold connecting structure that adopts this scaffold wall connecting piece to form.
The utility model solves the technical scheme that its technical problem adopts: scaffold wall connecting piece, comprise studs, steel plate, steel pipe and outer nut and inner nut, and the steel plate lateral surface welding of one end of described steel pipe and steel plate, is provided with through hole on steel plate; One end of studs is threaded with outer nut through after through hole, and the other end is threaded with inner nut.
Further: the steel plate lateral surface welding of described outer nut and steel plate.
The scaffold connecting structure that adopts above-mentioned scaffold wall connecting piece to form: described studs is through the installing hole on body of wall; The steel plate medial surface of steel plate and the wall outer side face of body of wall are affixed; Inner nut is buckled on the body of wall medial surface of body of wall.
The beneficial effects of the utility model are: by adopt studs by steel plate fastening on the surface of body of wall, embedded steel tube before while welded steel pipe on steel plate replaces, the two ends of studs adopt nut to carry out snapping, wall-connecting piece can be dismantled, therefore reusing of scaffold wall connecting piece be can realize, material and cost saved; After studs passes the installing hole on body of wall, fastening is carried out by nut in two ends, also can guarantee its bonding strength; The hole that the counter screw shuttering that when installing hole on body of wall can also utilize body of wall to build, formwork is used stays, makes the installation of wall-connecting piece easier like this.The steel pipe being welded on steel plate can pass through fastener directly and scaffold snapping, therefore also conveniently scaffolds erecting.Meanwhile, this scaffold wall connecting piece is simple in structure, and all parts all can be mass.
Accompanying drawing explanation
Fig. 1 is the topology view of scaffold wall connecting piece described in the utility model;
Fig. 2 is the sectional view of scaffold connecting structure described in the utility model;
In figure, be labeled as: studs 1, steel plate 2, through hole 21, steel plate lateral surface 22, steel plate medial surface 23, outer nut 31, inner nut 32, body of wall 4, installing hole 41, wall outer side face 42, body of wall medial surface 43, pad 5, steel pipe 6.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated, but the technical scheme that the utility model is protected is not limited to the following specific embodiment.
As depicted in figs. 1 and 2, scaffold wall connecting piece described in the utility model, comprising: studs 1, steel plate 2, steel pipe 6 and outer nut 31 and inner nut 32, and steel plate lateral surface 22 welding of one end of described steel pipe 6 and steel plate 2, are provided with through hole 21 on steel plate 2; One end of studs 1 is threaded with outer nut 31 through through hole 21 is rear, and the other end is threaded with inner nut 32.In order to make the intensity of wall-connecting piece best, studs 1 and outer nut 31 and inner nut 32 all can preferably adopt high strength to obtain material and make; The all right supporting corresponding pad 5 of inner nut 32, makes its fastening better effects if in addition.
The effect of steel plate 2 is to be connected with steel pipe 6, and its connected mode is welding, so the size of steel plate 2 determined by the diameter of steel pipe 6 conventionally, generally speaking only need be more bigger than the cross section of steel pipe 6; The shape of steel plate 2 is also unrestricted, for rectangle, circle all can.The size of the through hole 21 on steel plate 2 should meet and facilitates studs 1 to pass, and is convenient to again the snapping of outer nut 31 simultaneously.
Steel pipe 6 is selected according to the cooperation size of actual scaffold steel pipe size used or fastener, for example, adopt the steel pipe of Φ 48.Steel pipe 6 is to be welded on the steel plate lateral surface 22 of steel plate 2, can guarantee that like this bonding strength is best; But concrete welding position is also unrestricted, from symmetrical stressing conditions, considers conventionally preferably steel pipe 6 to be welded on steel plate lateral surface 22 with studs 1 is coaxial, and steel pipe 6 entangles outer nut 31; Certainly, in order conveniently to screw outer nut 31, after also steel pipe 6 and outer nut 31 can being staggered, be welded on steel plate lateral surface 22.
Outer nut 31 can also be welded on steel plate 2 in addition, like this can fixation steel plate 2 with the position relationship of outer nut 31, outer nut 31 is played to certain skidproof effect.
As shown in Figure 2 for adopting the scaffold connecting structure of above-mentioned scaffold wall connecting piece and body of wall 4 compositions, the installing hole 41 wherein studs 1 being passed on body of wall 4; The steel plate medial surface 23 of steel plate 2 is affixed with the wall outer side face 42 of body of wall 4; Inner nut 32 is buckled on the body of wall medial surface 43 of body of wall 4.By fastener, scaffold and steel pipe 6 are carried out to snapping so again, can complete building of scaffold.
The hole that the counter screw shuttering that when installing hole 41 on body of wall 4 can utilize body of wall 4 to build, formwork is used stays, so just needn't carry out in addition again bore operation or when building body of wall 4 special reserving installation hole 41, can simplify installation process; Should select accordingly the studs 1 of suitable size, make its hole that is easy to stay through counter screw shuttering be convenient to again the snapping of inner nut 32 simultaneously.
According to corresponding situation, also can select whether in above-mentioned scaffold connecting structure, to use pad 5 and select and whether outer nut 31 and steel plate 2 be welded in addition.
The concrete installation process of above-mentioned scaffold connecting structure can take following steps to complete:
1, first one end of studs 1 is passed to the through hole 21 on steel plate 2 and buckled outer nut 31; Whether this step can also be selected outer nut 31 and steel plate 2 to be welded;
2, secondly steel pipe 6 is welded on the steel plate lateral surface 22 of steel plate 2;
3, next the other end of studs 1 is passed to the installing hole 41 on body of wall 4, the steel plate medial surface 23 of steel plate 2 and the wall outer side face 42 of body of wall 4 are affixed;
4, finally inner nut 32 is connected with studs 1, and fastening is on the body of wall medial surface 43 of body of wall 4; This step can also select whether to use pad 5.
By above-mentioned steps, completed the installation process to scaffold connecting structure, now, only scaffold need to be connected and can be completed building of scaffold by fastener with steel pipe 6.
While needing to dismantle scaffold wall connecting piece, only need to unclamp inner nut 32 after construction completes, then studs 1 be taken out.The scaffold wall connecting piece reclaiming can also be reused.
Claims (3)
1. scaffold wall connecting piece, it is characterized in that: comprise studs (1), steel plate (2), steel pipe (6) and outer nut (31) and inner nut (32), steel plate lateral surface (22) welding of one end of described steel pipe (6) and steel plate (2), is provided with through hole (21) on steel plate (2); One end of studs (1) is threaded with outer nut (31) through after through hole (21), and the other end is threaded with inner nut (32).
2. scaffold connection wall part as claimed in claim 1, is characterized in that: described outer nut (31) welds with the steel plate lateral surface (22) of steel plate (2).
3. adopt the scaffold connecting structure that in claim 1 or 2, the scaffold wall connecting piece described in any one forms, it is characterized in that: described studs (1) is through the installing hole (41) on body of wall (4); The steel plate medial surface (23) of steel plate (2) is affixed with the wall outer side face (42) of body of wall (4); Inner nut (32) is buckled on the body of wall medial surface (43) of body of wall (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154998.6U CN203795825U (en) | 2014-04-01 | 2014-04-01 | Scaffold and wall connector and scaffold and wall connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154998.6U CN203795825U (en) | 2014-04-01 | 2014-04-01 | Scaffold and wall connector and scaffold and wall connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795825U true CN203795825U (en) | 2014-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154998.6U Expired - Fee Related CN203795825U (en) | 2014-04-01 | 2014-04-01 | Scaffold and wall connector and scaffold and wall connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795825U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604311A (en) * | 2016-03-28 | 2016-05-25 | 沙洲职业工学院 | Rigid wall connection part of scaffold |
| CN110017016A (en) * | 2019-04-16 | 2019-07-16 | 五冶集团上海有限公司 | The tool-type wall-connecting piece of wall construction scaffold |
| CN112443155A (en) * | 2020-12-08 | 2021-03-05 | 云南省建设投资控股集团有限公司 | Reusable tool type wall connecting device |
| CN112681717A (en) * | 2020-12-08 | 2021-04-20 | 中建二局第四建筑工程有限公司 | Novel embedded type building external scaffold wall connecting device and construction method thereof |
-
2014
- 2014-04-01 CN CN201420154998.6U patent/CN203795825U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604311A (en) * | 2016-03-28 | 2016-05-25 | 沙洲职业工学院 | Rigid wall connection part of scaffold |
| CN105604311B (en) * | 2016-03-28 | 2017-09-01 | 沙洲职业工学院 | A kind of scaffold rigid connecting wall part |
| CN110017016A (en) * | 2019-04-16 | 2019-07-16 | 五冶集团上海有限公司 | The tool-type wall-connecting piece of wall construction scaffold |
| CN112443155A (en) * | 2020-12-08 | 2021-03-05 | 云南省建设投资控股集团有限公司 | Reusable tool type wall connecting device |
| CN112681717A (en) * | 2020-12-08 | 2021-04-20 | 中建二局第四建筑工程有限公司 | Novel embedded type building external scaffold wall connecting device and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171212 Address after: 610081 Chengdu City, Chengdu, Sichuan, Jinniu District new village riverside Street 3 layer Patentee after: Zhongcheng National Construction Co., Ltd. Address before: 610027, 19, 1, 1, 2 ginkgo Road, Sichuan, Chengdu, Jinniu District Patentee before: ZHONGYU YUANFA INTERNATIONAL CONSTRUCTION GROUP CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20180401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |