CN106567532B - Builder's jack shaped steel anchored end fixing device - Google Patents
Builder's jack shaped steel anchored end fixing device Download PDFInfo
- Publication number
- CN106567532B CN106567532B CN201610898755.7A CN201610898755A CN106567532B CN 106567532 B CN106567532 B CN 106567532B CN 201610898755 A CN201610898755 A CN 201610898755A CN 106567532 B CN106567532 B CN 106567532B
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- CN
- China
- Prior art keywords
- steel
- builder
- shaped steel
- jack shaped
- jack
- Prior art date
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to a kind of builder's jack shaped steel anchored end fixing devices, including several builder's jack shaped steel, keeper plate of steel, hold out against channel steel, screw rod and wedging object, builder's jack shaped steel is drum steel, the centre position of keeper plate of steel along its length is provided with the notch of perforation, keeper plate of steel is horizontally disposed, several builder's jack shaped steel are set to the lower section of keeper plate of steel, the upper end edge of a wing of builder's jack shaped steel and the lower surface of keeper plate of steel offset, the web both sides of each builder's jack shaped steel, which are correspondingly arranged on, holds out against channel steel, the web for holding out against the web and builder's jack shaped steel of channel steel offsets, screw rod is each passed through the notch of keeper plate of steel and holds out against the upper lower flange of channel steel and be fixed respectively by nut, the channel steel that holds out against between adjacent builder's jack shaped steel is fixed by wedging object, the channel steel that holds out against at both ends is fixed by bolts.The present invention avoids builder's jack shaped steel from being anchored into eleven punch 11 in building corner, while improving the safety of builder's jack shaped steel anchored end, highly practical.
Description
Technical field
The invention belongs to the technical fields of builder's jack construction, more particularly to a kind of builder's jack shaped steel anchored end
Fixing device.
Background technology
For builder's jack when building corner is set up, bottom usually arranges that multiple tracks shaped steel extends to flooring room and carries out anchor
Gu.It is wanted although the single anchored end of builder's jack meets bolt cohesive force anchoring strength and the calculating of floorslab concrete partial pressing etc.
It asks, but since herein, floor is perforated by multiple U-shaped steel muscle draw rings, and punch position is more assembled, and causes floor strength herein
Relatively low (design does not consider)；In addition single shaped steel is fixed using timber wedge, and later stage possible artificial destruction or time length cause to loosen,
Carry out hidden danger to builder's jack safety belt.For this reason, it is necessary to the anchored end of building corner multiple tracks builder's jack shaped steel into
Row integral reinforcing.
Invention content
Technical problem to be solved by the invention is to provide a kind of builder's jack shaped steel anchored end fixing devices, avoid hanging
Outrigger scaffold shaped steel anchors in building corner into eleven punch 11, while improving the safety of builder's jack shaped steel anchored end.
It is solid that the technical solution adopted by the present invention to solve the technical problems is to provide a kind of builder's jack shaped steel anchored end
Determine device, including several builder's jack shaped steel, keeper plate of steel, holds out against channel steel, screw rod and wedging object, the builder's jack shaped steel
For drum steel, the centre position of the keeper plate of steel along its length is provided with the notch of perforation, and keeper plate of steel is horizontally disposed, described several
Builder's jack shaped steel is arranged at intervals at the lower section of keeper plate of steel, the upper end edge of a wing of builder's jack shaped steel and the lower surface of keeper plate of steel
It offsets, the web both sides of each builder's jack shaped steel, which are correspondingly arranged on, holds out against channel steel, the web for holding out against channel steel and overhanging foot
The web of hand cradle shaped steel offsets, and the screw rod is each passed through the notch of keeper plate of steel and holds out against the upper lower flange of channel steel and pass through respectively
Nut is fixed, and channel steel is fixed holding out against between adjacent builder's jack shaped steel by wedging object, both ends hold out against slot
Steel is fixed by bolts.
As a kind of preferred embodiment of the present invention, circle is had on the upper lower flange and web for holding out against channel steel
Hole, the circular hole aperture of upper lower flange are more than the diameter of screw rod.
As another preferred embodiment of the present invention, corresponding screw rod is provided with billet above the keeper plate of steel, institute
The notch that billet is stated perpendicular to keeper plate of steel is arranged, and the screw rod is pierced by billet and is fixed by nut.
As another preferred embodiment of the present invention, the edge of a wing length for holding out against channel steel is more than builder's jack type
The edge of a wing length of steel.
As another preferred embodiment of the present invention, the anchored end of several builder's jack shaped steel is mutually interpolymerized
Hold together.
As another preferred embodiment of the present invention, there are four builder's jack types for the keeper plate of steel bottom setting
Steel.
As another preferred embodiment of the present invention, the wedging object uses timber wedge.
Advantageous effect
Builder's jack shaped steel anchored end can be fixed in the present invention, avoid builder's jack shaped steel in building
Corner is anchored into eleven punch 11, is avoided the intensity because of excessive influence floor of perforating and is influenced the strong of builder's jack shaped steel anchored end
Degree, improves the fixing intensity of builder's jack shaped steel anchored end, increases safety.The configuration of the present invention is simple is easy installation
Dismounting is repeated and is utilized, with strong points, has good practicability.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the position schematic diagram of the present invention.
Fig. 3 is the planar structure schematic diagram of keeper plate of steel of the present invention.
Fig. 4 is the structural schematic diagram that the present invention holds out against channel steel.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
A kind of builder's jack shaped steel anchored end fixing device as depicted in figs. 1 and 2, including four builder's jack types
Steel 1,2, eight pieces of keeper plate of steel hold out against 3, eight screw rods 4 of channel steel, wedging object 5 and billet 6.
Builder's jack shaped steel 1 is drum steel.The length of keeper plate of steel 2 is 1m, width 15cm, thickness 20mm, steel pressure
The centre position of plate 2 along its length is provided with the notch of perforation.Keeper plate of steel 2 is horizontally disposed, and four builder's jack shaped steel 1 are spaced
It is set to the lower section of keeper plate of steel 2, the upper end edge of a wing of builder's jack shaped steel 1 is against the lower surface of keeper plate of steel 2.
The web both sides of each builder's jack shaped steel 1, which are correspondingly arranged on, holds out against channel steel 3, two blocks of webs for holding out against channel steel 3 with
The web of builder's jack shaped steel 1 offsets.The edge of a wing length for holding out against channel steel 3 is grown compared with the edge of a wing length of builder's jack shaped steel 1
5cm holds out against and has circular hole on the upper lower flange and web of channel steel 3, and the circular hole aperture of upper lower flange is more than the straight of screw rod 4
Diameter.Screw rod 4 is each passed through the notch of keeper plate of steel 2 and holds out against the upper lower flange of channel steel 3 and be fixed respectively by nut, steel pressure
Billet 6 is provided with above plate 2 at the position of corresponding screw rod 4, billet 6 is arranged perpendicular to the notch of keeper plate of steel 2, and screw rod 4 is worn
Go out billet 6 and fixation is tightened by nut.Builder's jack shaped steel 1 is fixed to after keeper plate of steel 2 so that anchored end is mutually gathered
It is anchored.
The channel steel 3 that holds out against between adjacent builder's jack shaped steel 1 is fixed by wedging object 5, and wedging object 5 is using wood
Wedge.The channel steel 3 that holds out against at the device both ends carries out installation fixation using bolt with builder's jack shaped steel 1.
The anchored end of builder's jack shaped steel 1 can be fixed in the device, avoid builder's jack shaped steel 1 and building
It builds object angle portion to anchor into eleven punch 11, avoids, because of the excessive intensity for influencing floor of perforating, improving 1 anchored end of builder's jack shaped steel
Fixing intensity, increase safety, be not only simple in structure, be easy installing and dismounting, repeat and utilize, and with strong points, tool
There is good practicability.
Claims (7)
1. a kind of builder's jack shaped steel anchored end fixing device, including several builder's jack shaped steel (1), keeper plate of steel (2), top
Tight channel steel (3), screw rod (4) and wedging object (5), the builder's jack shaped steel (1) are drum steel, it is characterised in that：The steel
The centre position of pressing plate (2) along its length is provided with the notch of perforation, and keeper plate of steel (2) is horizontally disposed, several overhanging foot hands
Frame shaped steel (1) is arranged at intervals at the lower section of keeper plate of steel (2), the upper end edge of a wing of builder's jack shaped steel (1) under keeper plate of steel (2)
Surface offsets, the web both sides of each builder's jack shaped steel (1), which are correspondingly arranged on, holds out against channel steel (3), the channel steel (3) that holds out against
Web and the web of builder's jack shaped steel (1) offset, and the screw rod (4) is each passed through the notch of keeper plate of steel (2) and holds out against slot
The upper lower flange of steel (3) is simultaneously fixed by nut respectively, and channel steel (3) is held out against between adjacent builder's jack shaped steel (1)
It is fixed by wedging object (5), which holds out against channel steel (3) using bolt and builder's jack shaped steel (1)
It is fixed.
2. a kind of builder's jack shaped steel anchored end fixing device according to claim 1, it is characterised in that：It is described to hold out against
Circular hole is had on the upper lower flange of channel steel (3) and web, the circular hole aperture of upper lower flange is more than the diameter of screw rod (4).
3. a kind of builder's jack shaped steel anchored end fixing device according to claim 1, it is characterised in that：The steel pressure
Corresponding screw rod (4) is provided with billet (6) above plate (2), and the billet (6) is arranged perpendicular to the notch of keeper plate of steel (2), institute
Screw rod (4) is stated to be pierced by billet (6) and fix by nut.
4. a kind of builder's jack shaped steel anchored end fixing device according to claim 1, it is characterised in that：It is described to hold out against
The edge of a wing length of channel steel (3) is more than the edge of a wing length of builder's jack shaped steel (1).
5. a kind of builder's jack shaped steel anchored end fixing device according to claim 1, it is characterised in that：It is described several
The anchored end of builder's jack shaped steel (1) is mutually gathered.
6. a kind of builder's jack shaped steel anchored end fixing device according to claim 1, it is characterised in that：The steel pressure
There are four builder's jack shaped steel (1) for the setting of plate (2) bottom.
7. a kind of builder's jack shaped steel anchored end fixing device according to claim 1, it is characterised in that：The wedging
Object (5) uses timber wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898755.7A CN106567532B (en) | 2016-10-14 | 2016-10-14 | Builder's jack shaped steel anchored end fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898755.7A CN106567532B (en) | 2016-10-14 | 2016-10-14 | Builder's jack shaped steel anchored end fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106567532A CN106567532A (en) | 2017-04-19 |
| CN106567532B true CN106567532B (en) | 2018-08-21 |
Family
ID=58532880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610898755.7A Active CN106567532B (en) | 2016-10-14 | 2016-10-14 | Builder's jack shaped steel anchored end fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567532B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958273A (en) * | 2019-03-26 | 2019-07-02 | 中国五冶集团有限公司 | Corner cantilevered structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229618A (en) * | 1998-02-19 | 1999-08-24 | Toshiba Plant Kensetsu Co Ltd | Scaffolding equipment for cable frame |
| GB2415223A (en) * | 2004-06-18 | 2005-12-21 | Safestand Ltd | Fittings for builders' trestles |
| CN202108240U (en) * | 2011-06-14 | 2012-01-11 | 中国建筑第五工程局有限公司 | Frame body bearing structure for external corner part of segmented-erection type scaffold |
| CN203271106U (en) * | 2013-05-31 | 2013-11-06 | 中国建筑第六工程局有限公司 | Profile steel anchoring device of cantilever scaffold |
| CN104196222A (en) * | 2014-09-22 | 2014-12-10 | 中国华西企业股份有限公司 | Cantilever frame of tool type profile steel cantilever scaffold |
| CN104264962A (en) * | 2014-09-12 | 2015-01-07 | 江苏邗建集团有限公司 | Sleeve combination tool type platform of cantilever scaffold and operating method thereof |
-
2016
- 2016-10-14 CN CN201610898755.7A patent/CN106567532B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229618A (en) * | 1998-02-19 | 1999-08-24 | Toshiba Plant Kensetsu Co Ltd | Scaffolding equipment for cable frame |
| GB2415223A (en) * | 2004-06-18 | 2005-12-21 | Safestand Ltd | Fittings for builders' trestles |
| CN202108240U (en) * | 2011-06-14 | 2012-01-11 | 中国建筑第五工程局有限公司 | Frame body bearing structure for external corner part of segmented-erection type scaffold |
| CN203271106U (en) * | 2013-05-31 | 2013-11-06 | 中国建筑第六工程局有限公司 | Profile steel anchoring device of cantilever scaffold |
| CN104264962A (en) * | 2014-09-12 | 2015-01-07 | 江苏邗建集团有限公司 | Sleeve combination tool type platform of cantilever scaffold and operating method thereof |
| CN104196222A (en) * | 2014-09-22 | 2014-12-10 | 中国华西企业股份有限公司 | Cantilever frame of tool type profile steel cantilever scaffold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106567532A (en) | 2017-04-19 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190627 Address after: Room A, Room 403, 1325 Mudanjiang Road, Baoshan District, Shanghai, 20199 Co-patentee after: CHINA MCC20 GROUP Corp.,Ltd. Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Address before: Room A, Room 403, 1325 Mudanjiang Road, Baoshan District, Shanghai, 20199 Patentee before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: No.2469 Tieli Road, Baoshan District, Shanghai, 201999 Patentee after: SHANGHAI XINGXIN TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: Room A, Room 403, 1325 Mudanjiang Road, Baoshan District, Shanghai, 20199 Patentee before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Patentee before: CHINA MCC20 GROUP Corp.,Ltd. |