CN108979122A - A kind of scaffold wall connecting piece that can be recycled - Google Patents
A kind of scaffold wall connecting piece that can be recycled Download PDFInfo
- Publication number
- CN108979122A CN108979122A CN201811115900.5A CN201811115900A CN108979122A CN 108979122 A CN108979122 A CN 108979122A CN 201811115900 A CN201811115900 A CN 201811115900A CN 108979122 A CN108979122 A CN 108979122A
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- Prior art keywords
- wall
- connecting piece
- recycled
- scaffold
- connection
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Classifications
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- 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
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Dowels (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of scaffold wall connecting pieces that can be recycled, the wall-connecting piece includes can connection bolt and connector interconnected, the connection bolt can penetrate the reserved connection through-hole of wall, and be fixed in connection through-hole, it is connected with the scaffold for connecting bolted connector and close wall.By a kind of scaffold wall connecting piece of innovative design, can solve the pre-buried position of traditional wall-connecting piece can not recycling problem, greatly reduce the cost of use；The stability of wall-connecting piece can also be improved simultaneously, the pre-buried position post-processing of exterior wall wall-connecting piece is simple, reduce the subsequent processing time, avoid the flaw because of post-treatment operations, caused by risk of leakage, effectively increase construction speed and construction quality.
Description
Technical field
The invention belongs to the realm of building construction more particularly to a kind of scaffold wall connecting pieces that can be recycled.
Background technique
Wall-connecting piece must be all used in technical field of building construction fastener type steel pipe scaffold, for consolidating for scaffold
Vital effect has been arrived, the safety of frame body is directly influenced.The way generallyd use at present is the wall in main structure
Short steel pipes are reserved in four side bar of body, then are drawn the external scaffoldings such as reserved short steel pipes and scaffold upright rod and scaffold cross bar with fastener
Knot, but have the defects that many: pre-buried short steel pipes are disposable, cannot be recycled, and need a large amount of steel pipes, fastener
Deng steel pipe disposably puts into higher；Stability is poor, and post-processing is difficult, and artificial input amount is larger, reduces construction efficiency.Nothing
Construction cost is increased in shape.
Summary of the invention
It is an object of the invention to: for the above-mentioned prior art, there are problems, provide a kind of foot hand that can be recycled
Frame wall-connecting piece significantly reduces material cost, improves construction speed by recycling.
The technical solution of the technology of the present invention is achieved in that a kind of scaffold wall connecting piece that can be recycled, the company
Wall part include can connection bolt and connector interconnected, it is described connection bolt can penetrate wall reserve connection through-hole, and
It is fixed in connection through-hole, is connected with the scaffold for connecting bolted connector and close wall.
The length of the scaffold wall connecting piece of the present invention that can be recycled, the connection bolt is greater than the thickness of wall
Degree, connection bolt are fixed in the inside of wall by inner screw nut.
The scaffold wall connecting piece of the present invention that can be recycled, the connection bolt pass through outside on the outside of wall
Nut is fixed, and is additionally provided with annular cushion block between the inner screw nut and outboard nut and wall.
The scaffold wall connecting piece of the present invention that can be recycled, is additionally provided with guarantor between the annular cushion block and wall
Protection pad block, the protection cushion block includes the cap portion for being exposed to outside, and can penetrate the insertion section of connection through-hole, protects the interior of cushion block
Cap portion and insertion section have been run through simultaneously in hole.
The diameter of bore of the scaffold wall connecting piece of the present invention that can be recycled, the protection cushion block is greater than connection spiral shell
The outer diameter of bolt, the outer diameter of insertion section are less than the diameter of connection through-hole.
The scaffold wall connecting piece of the present invention that can be recycled, the protection cushion block is by macromolecule polymer material system
Make.
The scaffold wall connecting piece of the present invention that can be recycled, the protection cushion block are composite construction, and outer layer is gold
Belong to material, inner hole wall is made by macromolecule polymer material.
The scaffold wall connecting piece of the present invention that can be recycled, the macromolecule polymer material are HDPE material.
The scaffold wall connecting piece of the present invention that can be recycled, by removable between connection bolt and the connector
The mode unloaded is fixed.
The connecting pin of the scaffold wall connecting piece of the present invention that can be recycled, the connection bolt is provided with free bearing,
The connecting pin of connector is provided with lateral connecting hole, connector can be connected on free bearing by pin.
The invention has the benefit that it is pre- to can solve traditional wall-connecting piece by a kind of newly-designed scaffold wall connecting piece
Bury position can not recycling problem, greatly reduce the cost of use；The stability of wall-connecting piece, exterior wall can also be improved simultaneously
The pre-buried position post-processing of wall-connecting piece is simple, reduces the subsequent processing time, avoids the flaw because of post-treatment operations, cause
Risk of leakage, effectively increases construction speed and construction quality
Detailed description of the invention
Fig. 1 is the scheme of installation of wall-connecting piece of the present invention；
Fig. 2 is the overall schematic of wall-connecting piece of the present invention；
Fig. 3 is the wall-connecting piece schematic diagram that the present invention is connected by free bearing；
Fig. 4 is the schematic diagram of construction wall of the present invention；
Fig. 5 is the schematic diagram of present invention protection cushion block.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The technology of the present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this hair
It is bright, it is not intended to limit the present invention.
As shown, the scaffold wall connecting piece that can be recycled, the wall-connecting piece includes can connection bolt 1 interconnected
With connector 2, the connection bolt 1 can penetrate the reserved connection through-hole 41 of wall 4, and be fixed in connection through-hole 41, with company
The connector of connecting bolt connection is connected with the scaffold close to wall 4.
The length of the connection bolt 1 is greater than the thickness of wall 4, connects bolt in the inside of wall 4 and passes through inner screw nut
11 is fixed.The connection bolt 1 is fixed by outboard nut 12 in the outside of wall 4, the inner screw nut 11 and outboard nut
Annular cushion block 13 is additionally provided between 12 and wall 4.It is in order to enable connection by being both provided with nut in the two sides of wall 4
The fixation of bolt 1 is more stable, avoids because being only fixed on the inside of wall, so that connection bolt 1 shakes, goes forward side by side one
Step causes nut loosening, causes security risk.
Protection cushion block 3 is additionally provided between the annular cushion block 13 and wall 4, the protection cushion block 3 includes being exposed to outside
Cap portion 31, and can penetrate connection through-hole 41 insertion section 32, protect cushion block 3 inner hole 33 simultaneously run through cap portion 31 and insert
Enter portion 32.33 diameter of inner hole of the protection cushion block 3 is greater than the outer diameter of connection bolt 1, and the outer diameter of insertion section 32 is less than connection
The diameter of through-hole 41.The protection cushion block 3 is made by macromolecule polymer material.The effect of cushion block 3 is protected primarily to protecting
The screw thread of shield connection bolt 1, avoids because being used for multiple times, especially because when the hole wall of connection bolt 1 and connecting screw hole 41 is long
Between interference extrusion contact, cause the age of a draught animal of screw thread to destroy, shorten connect bolt 1 service life.By in connection through-hole
41 both ends setting protection cushion block 3 so that connection bolt 1 maked somebody a mere figurehead in hole, it is only possible to reduce friction and extruding.
Preferably, the protection cushion block 3 is composite construction, and outer layer is metal material, and inner hole wall 34 is by high molecular polymer
Material production.It is further preferred that the macromolecule polymer material is HDPE material.Composite construction is arranged in this way, makes
Bolt 1 must be connected will not damage at the both ends of connecting screw hole 41, play better protecting effect.
Preferably, can also be passed through between the connection bolt 1 and connector 2 by that can fix by welding
Dismountable mode is fixed.Specifically, the connecting pin of the connection bolt 1 is provided with free bearing 14, the connecting pin setting of connector 2
There is lateral connecting hole 21, connector 2 can be connected on free bearing 14 by pin.The advantage of free bearing connection is, when foot hand
Frame can effectively offset part deformation when vertical direction has slight sinking, avoid because of sedimentation, so that connection bolt 1
Excessive compression is caused in the inside of connecting screw hole 41, and connection bolt 1 or connector 2 is made deflection deformation occur and be bent,
And influence subsequent recycling.
By a kind of newly-designed scaffold wall connecting piece, it may be implemented to recycle, greatly reduce the cost of use, and
Reduce the subsequent processing time, not will cause the upper flaw of processing, improve construction speed and construction quality.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of scaffold wall connecting piece that can be recycled, it is characterised in that: the wall-connecting piece includes that interconnected can connect
Bolt and connector, the connection bolt can penetrate the reserved connection through-hole of wall, and be fixed in connection through-hole, and connect spiral shell
The connector connect is tethered to connect with the scaffold close to wall.
2. the scaffold wall connecting piece according to claim 1 that can be recycled, it is characterised in that: the length of the connection bolt
Degree is greater than the thickness of wall, and connection bolt is fixed in the inside of wall by inner screw nut.
3. the scaffold wall connecting piece according to claim 2 that can be recycled, it is characterised in that: the connection bolt is in wall
The outside of body is fixed by outboard nut, is additionally provided with annular cushion block between the inner screw nut and outboard nut and wall.
4. the scaffold wall connecting piece according to claim 3 that can be recycled, it is characterised in that: the annular cushion block and wall
Protection cushion block is additionally provided between body, the protection cushion block includes the cap portion for being exposed to outside, and can penetrate inserting for connection through-hole
Enter portion, protect the inner hole of cushion block while running through cap portion and insertion section.
5. the scaffold wall connecting piece according to claim 4 that can be recycled, it is characterised in that: described to protect the interior of cushion block
Bore dia is greater than the outer diameter of connection bolt, and the outer diameter of insertion section is less than the diameter of connection through-hole.
6. the scaffold wall connecting piece according to claim 4 that can be recycled, it is characterised in that: the protection cushion block is by height
The production of Molecularly Imprinted Polymer material.
7. the scaffold wall connecting piece according to claim 4 that can be recycled, it is characterised in that: the protection cushion block is multiple
Structure is closed, outer layer is metal material, and inner hole wall is made by macromolecule polymer material.
8. the scaffold wall connecting piece according to claim 7 that can be recycled, it is characterised in that: the high molecular polymer
Material is HDPE material.
9. -8 any scaffold wall connecting piece that can be recycled according to claim 1, it is characterised in that: the connection spiral shell
It is fixed between bolt and connector by dismountable mode.
10. the scaffold wall connecting piece according to claim 8 that can be recycled, it is characterised in that: the connection bolt
Connecting pin is provided with free bearing, and the connecting pin of connector is provided with lateral connecting hole, connector can be connected to hinge by pin
On seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115900.5A CN108979122B (en) | 2018-09-25 | 2018-09-25 | Scaffold frame that circulated used links wall spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115900.5A CN108979122B (en) | 2018-09-25 | 2018-09-25 | Scaffold frame that circulated used links wall spare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979122A true CN108979122A (en) | 2018-12-11 |
| CN108979122B CN108979122B (en) | 2023-10-13 |
Family
ID=64543911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811115900.5A Active CN108979122B (en) | 2018-09-25 | 2018-09-25 | Scaffold frame that circulated used links wall spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979122B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736556A (en) * | 2019-01-24 | 2019-05-10 | 广西建工集团建筑工程总承包有限公司 | A kind of girder steel Overhanging Outside Scaffold and its construction method of installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736556A (en) * | 2019-01-24 | 2019-05-10 | 广西建工集团建筑工程总承包有限公司 | A kind of girder steel Overhanging Outside Scaffold and its construction method of installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108979122B (en) | 2023-10-13 |
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