CN203961238U - Bolt anchor slab adjustable tool formula builder's jack - Google Patents
Bolt anchor slab adjustable tool formula builder's jack Download PDFInfo
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- CN203961238U CN203961238U CN201420403686.4U CN201420403686U CN203961238U CN 203961238 U CN203961238 U CN 203961238U CN 201420403686 U CN201420403686 U CN 201420403686U CN 203961238 U CN203961238 U CN 203961238U
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- cantilever beams
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Abstract
The utility model discloses a kind of bolt anchor slab adjustable tool formula builder's jack, comprise anchor slab Cantilever Beams (3), tool-type oblique pull wall-attached supporting seat (1), relief arrangement, steel pipe scaffold (4), cross wall screw and nut, it is characterized in that: after anchor slab Cantilever Beams welds by the anchor slab with preformed hole (9) and shaped steel, passed through again wall screw, nut is fixedly connected with facade body of wall (5) in structural wall, anchor slab Cantilever Beams two the corresponding junction steel plates with holes (11) of leading section welding of encorbelmenting, between two junction steel plates with holes with junction steel plate (16) the phase embedding of the screw rod diagonal member (8) of relief arrangement one end and by bolted splice, the junction steel plate of relief arrangement other end diagonal member is with junction steel plate (15) the phase embedding of two relative welding on tool-type oblique pull wall-attached supporting seat and by bolted splice, above anchor slab Cantilever Beams i iron, (10) are welded with scaffold upright rod spacer bars (12), and at spacer bars place, be erected with scaffold (4).The utility model installation and removal is easy, and the amount of labour used is few.
Description
Technical field
The utility model relates to auxiliary equipment for building, especially a kind of bolt anchor slab adjustable tool formula builder's jack.
Background technology
When multilayer or high-building construction, the operations such as operation protection, metope exterior plaster, veneer are a lot, need to scaffold erecting as workman's construction protection and job platform, the scaffold of the normal See of existing construction site has console mode scaffold, the shaped steel suspension scaffolding, shaped steel triangle outrigger scaffold, attachment type raise scaffold etc.From multifactor considerations of storage such as economy, safety, installation are convenient, in little high level and highrise building, people's multiselect the shaped steel suspension scaffolding.Current the shaped steel suspension scaffolding, shaped steel is normally installed overhanging i shaped steel on structure flooring, its fixed end is connected with flooring, the end of encorbelmenting stretch out structural slab and with wire rope be embedded in suspension ring in upper strata side bar or body of wall and be connected and do off-load, then on the shaped steel section of encorbelmenting, set up scaffold.There is following defect in the shaped steel suspension scaffolding of this form: the one, and i iron is worn exterior wall need to reserve larger hole, although this hole can be filled up in the construction later stage, but it is low that the place of filling up and original wall body are generally processed qualification rate, leave seepage major hidden danger future to exterior wall.The 2nd, shaped steel large usage quantity, it must have 1.25 times of length that are equivalent to cantilever span to be fixed on floor face.The 3rd, because overhang layer floor face has fixedly i iron, directly affect that follow-up enclosure wall is built by laying bricks or stones, interior wall face and floor face decorate, affect cross-operation, reasonably operation distribution and construction speed.Also useful wire rope off-load, each engineering replacement frequency is large, and wire rope cannot have enough to meet the need use, and steel wire tensioning is adjusted difficulty.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of and do not affect that overhang layer exterior enclosure wall is built by laying bricks or stones, interior wall face and indoor floor decoration construction, the bolt anchor slab adjustable tool formula builder's jack that effectively prevents exterior wall leakage, the purpose of this utility model realizes by following technical proposals.The utility model comprises anchor slab Cantilever Beams, tool-type oblique pull wall-attached supporting seat, relief arrangement, steel pipe scaffold, crosses wall screw and nut, it is characterized in that: after anchor slab Cantilever Beams welds by the anchor slab with preformed hole and shaped steel, then by wall screw, nut are fixedly connected with facade body of wall in structural wall excessively; Anchor slab Cantilever Beams two the corresponding junction steel plates with holes of leading section welding of encorbelmenting, between two junction steel plates with holes, with the junction steel plate phase embedding of the screw rod diagonal member of relief arrangement one end and by bolted splice, the junction steel plate of relief arrangement other end diagonal member is with the two relative junction steel plate phase embeddings of welding on tool-type oblique pull wall-attached supporting seat and by bolted splice; Above anchor slab Cantilever Beams i iron, be welded with scaffold upright rod spacer bars, and be erected with scaffold at spacer bars place.
Said relief arrangement comprises tool-type oblique pull wall-attached supporting seat, the outer backing plate of wall in strap bolt hole, the backing plate within the walls in strap bolt hole, end is welded with the tool-type gaily decorated basket screw rod diagonal member of junction plate with holes, the outer backing plate welding of wall in tool-type oblique pull wall-attached supporting seat and strap bolt hole, the outer backing plate process wall screw of wall in strap bolt hole and nut are fastenedly connected by the backing plate within the walls in body of wall preformed hole and strap bolt hole, two corresponding junction plates with holes of tool-type oblique pull wall-attached supporting seat with the junction plate phase embedding of tool-type gaily decorated basket one end screw rod diagonal member by bolted splice, the junction plate of its other end screw rod diagonal member is with two corresponding junction steel plate phase embeddings above anchor slab Cantilever Beams and by bolted splice.
The utility model is that anchor slab Cantilever Beams is fixed on to the outer facade of building structure by anchor slab and through-wall bolt, and by being fixed on tool-type oblique pull wall-attached supporting seat on last layer side bar or peripheral shear wall as stress point, the hinged relief arrangement of doing of two junction steel plates with holes welding on composite member by tool-type gaily decorated basket screw rod and diagonal member and anchor slab Cantilever Beams front end, safe and reliable.Avoid steel plate bending and un, adjust angle, compared with prior art, the utility model has following advantage: 1, rationally operation overlap joint effectively shortens the construction period, can insert in advance the floor enclosure wall of shaped steel anchor layer and oblique pull layer, inside and outside facade and flooring decoration construction.
2, shaped steel steel using amount reduces, and each section of encorbelmenting effectively reduces steel using amount more than at least 1/3.
3, adopt diagonal member and gaily decorated basket screw rod turnover utilization rate high, generally can have enough to meet the need 5 more than engineering, and after adopting wire rope off-load, wire rope polluted by cement mortar, each engineering must be changed.
4, installation and removal is easy, and the amount of labour used is few, and often the average peace of the section of encorbelmenting is torn open and can be saved the duration more than 10 days.
5, stop common quality defect, do not have shaped steel hole to be provided through walls to avoid the poor possibility that produces seepage of peopleware because of shutoff hole, reduce customer complaint and later period maintenance expense.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model anchor slab Cantilever Beams structural representation;
Fig. 3 is the utility model tool-type oblique pull wall-attached supporting seat structural representation;
Fig. 4 is the utility model diagonal member structural representation.
The specific embodiment
As shown in Figures 1 to 4, the utility model comprises anchor slab Cantilever Beams 3, tool-type oblique pull wall-attached supporting seat 1, relief arrangement, steel pipe scaffold 4, crosses wall screw and nut, it is characterized in that: after anchor slab Cantilever Beams welds by the anchor slab 9 with preformed hole and shaped steel, then by wall screw, nut are fixedly connected with facade body of wall 5 in structural wall excessively; The anchor slab Cantilever Beams leading section of encorbelmenting is welded with two corresponding junction steel plates with holes 11, between two junction steel plates with holes with the junction steel plate 16 phase embeddings of the screw rod diagonal member 8 of relief arrangement one end and by bolted splice, the junction steel plate of relief arrangement other end diagonal member junction steel plate 15 phase embeddings relative to two that weld on tool-type oblique pull wall-attached supporting seat by bolted splice; Above anchor slab Cantilever Beams i iron, 10 are welded with scaffold upright rod spacer bars 12, and are erected with scaffold 4 at spacer bars place.
Said relief arrangement comprises tool-type oblique pull wall-attached supporting seat 1, the outer backing plate 6 of wall in strap bolt hole, the backing plate within the walls in strap bolt hole, end is welded with the tool-type gaily decorated basket 2 screw rod diagonal members 8 of junction plate with holes, tool-type oblique pull wall-attached supporting seat 1 welds with the outer backing plate of wall in strap bolt hole, the outer backing plate of wall in strap bolt hole is fastenedly connected by body of wall preformed hole 7 and the backing plate within the walls in strap bolt hole by crossing wall screw 13 and nut 14, 15 of two relative junction plates with holes of tool-type oblique pull wall-attached supporting seat welding are with the junction plate phase embedding of tool-type gaily decorated basket one end screw rod diagonal member and by bolted splice, the junction plate of its other end screw rod diagonal member with two relative junction steel plates above anchor slab Cantilever Beams by bolted splice.
Claims (2)
1. a bolt anchor slab adjustable tool formula builder's jack, comprise anchor slab Cantilever Beams (3), tool-type oblique pull wall-attached supporting seat (1), relief arrangement, steel pipe scaffold (4), cross wall screw and nut, it is characterized in that: after anchor slab Cantilever Beams welds by the anchor slab with preformed hole (9) and shaped steel, passed through again wall screw, nut is fixedly connected with facade body of wall (5) in structural wall, anchor slab Cantilever Beams two the corresponding junction steel plates with holes (11) of leading section welding of encorbelmenting, between two junction steel plates with holes with junction steel plate (16) the phase embedding of the screw rod diagonal member (8) of relief arrangement one end and by bolted splice, the junction steel plate of relief arrangement other end diagonal member is with junction steel plate (15) the phase embedding of two relative welding on tool-type oblique pull wall-attached supporting seat and by bolted splice, above anchor slab Cantilever Beams i iron, (10) are welded with scaffold upright rod spacer bars (12), and at spacer bars place, be erected with scaffold (4).
2. a kind of bolt anchor slab adjustable tool formula builder's jack according to claim 1, it is characterized in that: said relief arrangement comprises tool-type oblique pull wall-attached supporting seat (1), the outer backing plate (6) of wall in strap bolt hole, the backing plate within the walls in strap bolt hole, end is welded with the tool-type gaily decorated basket (2) the screw rod diagonal member (8) of junction plate with holes, the outer backing plate welding of wall in tool-type oblique pull wall-attached supporting seat and strap bolt hole, the outer backing plate of wall in strap bolt hole is fastenedly connected by body of wall preformed hole (7) and the backing plate within the walls in strap bolt hole through wall screw (13) and nut (14), between two corresponding junction plates with holes (15) of tool-type oblique pull wall-attached supporting seat with the junction plate phase embedding of tool-type gaily decorated basket one end screw rod diagonal member and by bolted splice, the junction plate of its other end screw rod diagonal member is with two corresponding junction steel plate phase embeddings above anchor slab Cantilever Beams and by bolted splice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403686.4U CN203961238U (en) | 2014-07-22 | 2014-07-22 | Bolt anchor slab adjustable tool formula builder's jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403686.4U CN203961238U (en) | 2014-07-22 | 2014-07-22 | Bolt anchor slab adjustable tool formula builder's jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961238U true CN203961238U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403686.4U Active CN203961238U (en) | 2014-07-22 | 2014-07-22 | Bolt anchor slab adjustable tool formula builder's jack |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926925A (en) * | 2016-06-21 | 2016-09-07 | 中天建设集团有限公司天津分公司 | Joist steel cantilever beam of suspended scaffold and construction method thereof |
| CN108331325A (en) * | 2018-02-08 | 2018-07-27 | 中国二十冶集团有限公司 | Builder's jack constructing device and method |
| CN108590147A (en) * | 2018-06-08 | 2018-09-28 | 宁波建工工程集团有限公司 | Assembling the shaped steel suspension scaffolding and its construction method |
| CN110656762A (en) * | 2019-09-25 | 2020-01-07 | 宁波建工工程集团有限公司 | Three-section type pull rod overhanging outer scaffold and construction method thereof |
| CN112482561A (en) * | 2020-12-02 | 2021-03-12 | 上海席得建筑设计有限公司 | Wall structure attaches in core section of thick bamboo |
| CN115030526A (en) * | 2022-07-18 | 2022-09-09 | 唐山国淼科技有限公司 | Self-unloading type unloading platform and method for building |
-
2014
- 2014-07-22 CN CN201420403686.4U patent/CN203961238U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926925A (en) * | 2016-06-21 | 2016-09-07 | 中天建设集团有限公司天津分公司 | Joist steel cantilever beam of suspended scaffold and construction method thereof |
| CN108331325A (en) * | 2018-02-08 | 2018-07-27 | 中国二十冶集团有限公司 | Builder's jack constructing device and method |
| CN108590147A (en) * | 2018-06-08 | 2018-09-28 | 宁波建工工程集团有限公司 | Assembling the shaped steel suspension scaffolding and its construction method |
| CN110656762A (en) * | 2019-09-25 | 2020-01-07 | 宁波建工工程集团有限公司 | Three-section type pull rod overhanging outer scaffold and construction method thereof |
| CN112482561A (en) * | 2020-12-02 | 2021-03-12 | 上海席得建筑设计有限公司 | Wall structure attaches in core section of thick bamboo |
| CN115030526A (en) * | 2022-07-18 | 2022-09-09 | 唐山国淼科技有限公司 | Self-unloading type unloading platform and method for building |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |