CN202936996U - Wall connecting piece for scaffold - Google Patents
Wall connecting piece for scaffold Download PDFInfo
- Publication number
- CN202936996U CN202936996U CN 201220633596 CN201220633596U CN202936996U CN 202936996 U CN202936996 U CN 202936996U CN 201220633596 CN201220633596 CN 201220633596 CN 201220633596 U CN201220633596 U CN 201220633596U CN 202936996 U CN202936996 U CN 202936996U
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- China
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- steel plate
- wall
- bolt hole
- connecting piece
- bolt
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- 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.)
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Abstract
The utility model belongs to the technical field of building engineering, and discloses a wall connecting piece for a scaffold. The wall connecting piece comprises a pre-buried sleeve, a steel plate and a horizontal rod. The pre-buried sleeve is pre-buried in a wall body or a concrete beam and penetrates through the wall body or the concrete beam. A bolt is arranged in the pre-buried sleeve. The steel plate is provided with a bolt hole and an arc slide groove with the bolt hole used as a circle center. The horizontal rod is arranged on the steel plate between the bolt hole and the arc slide groove. The axis of the horizontal rod is perpendicular to the steel plate. The bolt hole and the arc slide groove correspond to the pre-buried sleeve in a one-to-one mode. The bolt penetrates through the bolt hole and the arc slide groove in the steel plate and fixes the steel plate on the wall body or the concrete beam. The arc slide groove in the steel plate ensures the fact that the position of the horizontal rod is adjusted according to the position of a scaffold stand rod, the steel plate is connected with the horizontal rod through threads, the whole wall connecting piece can be disassembled, transportation is convenient, on-site assembling is also easy and convenient, the bolt, the steel plate, the horizontal rod and the like can all be recycled, resources are saved, construction cost is lowered, and the wall connecting piece is suitable for places of building construction.
Description
Technical field:
The utility model belongs to construction engineering technical field, refers in particular to a kind of reusable wall-connecting piece for scaffold.
Background technology:
Scaffold refers to that the job site is that the operating personnel solves various supports vertical and that horizontal transport is set up, is building when building, and scaffold need to be fixed by wall-connecting piece and body of wall or concrete beam.Wall-connecting piece is the important component part of scaffold, and scaffold generation transverse integral unstability is played effect of contraction, and scaffold is played firm effect, prevents that scaffold from toppling over or rocking.The Scaffold Collapse Accident that occurs both at home and abroad is substantially all to cause because wall-connecting piece arranges in time to mend to establish after deficiency or wall-connecting piece are removed.
Summary of the invention:
The purpose of this utility model is to provide a kind of convenient transportation, reusable, the wall-connecting piece that is used for scaffold that reduces construction cost.
The utility model is achieved in that
A kind of wall-connecting piece for scaffold, comprise the service sleeve that is embedded in body of wall or concrete beam, runs through body of wall or concrete beam, steel plate and cross bar, be provided with bolt in described service sleeve, be provided with bolt hole and the arc chute take bolt hole as the center of circle on described steel plate, cross bar is arranged on steel plate between bolt hole and arc chute, the axis of cross bar is perpendicular to steel plate, described bolt hole and arc chute are corresponding one by one with service sleeve, and bolt is fixed on steel plate on body of wall or concrete beam by bolt hole and the arc chute that passes on steel plate.
Above-mentioned bolt is stud, and an end of stud passes bolt hole and the arc chute on steel plate and is bolted with nut, the other end and passes bolt hole on cushion block and be bolted with nut steel plate is fixed on body of wall or concrete beam.
Be provided with screwed hole on above-mentioned steel plate, the mid point of the center of circle of screwed hole, the center of circle of bolt hole and arc chute is on same straight line, and an end of cross bar is provided with external screw thread, and an end of cross bar is screwed onto in screwed hole.
Above-mentioned cross bar is steel pipe or round steel.
Above-mentioned service sleeve is the PVC service sleeve.
The advantage that the utility model is given prominence to compared to existing technology is:
1, PVC service sleeve of the present utility model can make the bolt recycling;
2, be provided with arc chute take bolt hole as the center of circle on steel plate of the present utility model, can guarantee that cross bar adjusts its position according to the position of scaffold upright rod, reach exactly and connect;
3, two bolts of the utility model setting, make the wall-connecting piece bearing capacity larger, is mainly to bear larger pulling force, therefore can reduce the quantity that wall-connecting piece arranges, and saved cost;
4, between steel plate of the present utility model and cross bar for being threaded, whole wall-connecting piece can be taken apart, takes up room during transportation little, convenient transportation, Assembling are also easy;
5, all recyclable recyclings such as bolt of the present utility model, steel plate, cross bar, economize on resources, and reduces construction cost, improves corporate profit margin;
6, the utility model is applicable to the building operations occasion.
Description of drawings:
Fig. 1 is use state diagram of the present utility model;
Fig. 2 is that cross bar of the present utility model is arranged on the schematic diagram on steel plate;
Fig. 3 is the schematic diagram of cross bar of the present utility model;
Fig. 4 is the schematic diagram of steel plate of the present utility model;
Fig. 5 is the use state diagram that is connected with scaffold of the present utility model.
The specific embodiment:
The below is further described the utility model with specific embodiment, referring to Fig. 1-5:
a kind of wall-connecting piece for scaffold, comprise and being embedded in body of wall or concrete beam 10, the service sleeve 20 that runs through body of wall or concrete beam 10, steel plate 30 and cross bar 40, be provided with bolt 50 in described service sleeve 20, be provided with bolt hole 301 and the arc chute 302 take bolt hole 301 as the center of circle on described steel plate 30, cross bar 40 is arranged on steel plate 30 between bolt hole 301 and arc chute 302, the axis of cross bar 40 is perpendicular to steel plate 30, described bolt hole 301 and arc chute are corresponding one by one with 302 service sleeves 20, bolt 50 is fixed on steel plate 30 on body of wall or concrete beam 10 by passing on steel plate 30 bolt hole 301 and arc chute 302.
Above-mentioned bolt 50 is stud, and an end of stud passes bolt hole 301 and the arc chute 302 on steel plate 30 and is bolted with nut 60, the other end and passes bolt hole on cushion block 70 and be bolted with nut 60 steel plate 30 is fixed on body of wall or concrete beam 10.
Be provided with screwed hole 303 on above-mentioned steel plate 30, the center of circle of the center of circle of screwed hole 303, bolt hole 301 and the mid point of arc chute 302 are on same straight line, and an end of cross bar 40 is provided with external screw thread 401, and an end of cross bar 40 is screwed onto in screwed hole 303.Can also adopt other connected modes between cross bar 40 and steel plate 30: as be welded to connect.
Above-mentioned cross bar 40 is steel pipe or round steel.
Above-mentioned service sleeve 10 is PVC service sleeves.
Using method of the present utility model:
two ends that stretch out the stud of body of wall or concrete beam 10 wall faces pass respectively bolt hole 301 and the arc chute 302 on steel plate 30, according to the position of position adjustments cross bar 40 in arc chute 302 of scaffold upright rod 80 to best, the end that stud stretches out body of wall or concrete beam 10 interior metopes passes two bolts hole on cushion block 70, the two ends of stud are bolted with respectively nut 60 steel plate 30 are fixed on body of wall or concrete beam 10, between steel plate 30 and nut 60, be provided with pad 90 between cushion block 70 and nut 60, cross bar 40 is connected with scaffold upright rod 80 by rotary buckle 100.
Above-described embodiment is only one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; therefore: all equivalences of doing according to shape of the present utility model, structure, principle change, within all should being covered by protection domain of the present utility model.
Claims (5)
1. wall-connecting piece that is used for scaffold, it is characterized in that: comprise being embedded in body of wall or concrete beam, the service sleeve that runs through body of wall or concrete beam, steel plate and cross bar, be provided with bolt in described service sleeve, be provided with bolt hole and the arc chute take bolt hole as the center of circle on described steel plate, cross bar is arranged on steel plate between bolt hole and arc chute, the axis of cross bar is perpendicular to steel plate, described bolt hole and arc chute are corresponding one by one with service sleeve, bolt is fixed on steel plate on body of wall or concrete beam by bolt hole and the arc chute that passes on steel plate.
2. a kind of wall-connecting piece for scaffold according to claim 1, it is characterized in that: described bolt is stud, and an end of stud passes bolt hole and the arc chute on steel plate and is bolted with nut, the other end and passes bolt hole on cushion block and be bolted with nut steel plate is fixed on body of wall or concrete beam.
3. a kind of wall-connecting piece for scaffold according to claim 1, it is characterized in that: be provided with screwed hole on described steel plate, the mid point of the center of circle of screwed hole, the center of circle of bolt hole and arc chute is on same straight line, one end of cross bar is provided with external screw thread, and an end of cross bar is screwed onto in screwed hole.
4. according to claim 1 or 3 described a kind of wall-connecting pieces for scaffold, it is characterized in that: described cross bar is steel pipe or round steel.
5. a kind of wall-connecting piece for scaffold according to claim 1, it is characterized in that: described service sleeve is the PVC service sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220633596 CN202936996U (en) | 2012-11-26 | 2012-11-26 | Wall connecting piece for scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220633596 CN202936996U (en) | 2012-11-26 | 2012-11-26 | Wall connecting piece for scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936996U true CN202936996U (en) | 2013-05-15 |
Family
ID=48321241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220633596 Expired - Fee Related CN202936996U (en) | 2012-11-26 | 2012-11-26 | Wall connecting piece for scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936996U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696496A (en) * | 2013-12-25 | 2014-04-02 | 中建三局建设工程股份有限公司 | Slightly protruding reusable embedded part |
| CN104264970A (en) * | 2014-08-29 | 2015-01-07 | 中国建筑第八工程局有限公司 | Method for installing through-wall bolt on ultrahigh shear wall |
| CN106013762A (en) * | 2016-07-07 | 2016-10-12 | 广西桂林地建建设有限公司 | Scaffold wall connecting element and construction method using wall connecting element |
| US20220033054A1 (en) * | 2020-06-29 | 2022-02-03 | Airbus Operations (S.A.S.) | Hybrid rail for an aircraft floor |
-
2012
- 2012-11-26 CN CN 201220633596 patent/CN202936996U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696496A (en) * | 2013-12-25 | 2014-04-02 | 中建三局建设工程股份有限公司 | Slightly protruding reusable embedded part |
| CN103696496B (en) * | 2013-12-25 | 2017-01-11 | 中建三局建设工程股份有限公司 | Slightly protruding reusable embedded part |
| CN104264970A (en) * | 2014-08-29 | 2015-01-07 | 中国建筑第八工程局有限公司 | Method for installing through-wall bolt on ultrahigh shear wall |
| CN106013762A (en) * | 2016-07-07 | 2016-10-12 | 广西桂林地建建设有限公司 | Scaffold wall connecting element and construction method using wall connecting element |
| US20220033054A1 (en) * | 2020-06-29 | 2022-02-03 | Airbus Operations (S.A.S.) | Hybrid rail for an aircraft floor |
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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: 20130515 Termination date: 20151126 |