CN214195509U - Pulling device for scaffold and fair-faced concrete structure - Google Patents
Pulling device for scaffold and fair-faced concrete structure Download PDFInfo
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- CN214195509U CN214195509U CN202022962323.2U CN202022962323U CN214195509U CN 214195509 U CN214195509 U CN 214195509U CN 202022962323 U CN202022962323 U CN 202022962323U CN 214195509 U CN214195509 U CN 214195509U
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- steel pipe
- concrete structure
- clear water
- fair
- connecting piece
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Abstract
The utility model discloses a drawknot device of a scaffold and a clear water concrete structure, which comprises a cross rod, a vertical rod, a wall connecting piece steel pipe, a longitudinal horizontal rod, a double-spliced steel pipe, a wood beam, a five-section clear water screw rod and a lock catch; the five-section type clear water screw is fixedly installed on a clear water concrete structure, and vertical wood purlins are respectively arranged on the inner side and the outer side of the clear water concrete structure; the outer sides of the upper side and the lower side of the five-section type clear water screw are provided with horizontal double-spliced steel pipes, and the double-spliced steel pipes and the wood purlin are fixed through the lock catches and the five-section type clear water screw; the horizontal double-spliced steel pipe positioned outdoors is provided with a wall connecting piece steel pipe; the wall connecting piece steel pipe is vertically fixed with the vertical upright; the upright posts are connected through a cross rod, and a plurality of longitudinal horizontal rods arranged side by side are fixed on the cross rod. The utility model discloses simple to operate, bearing capacity is strong, and stability is good, and the super 24m outrigger that satisfies the standard requirement need set up the rigidity and link the wall spare, need not reserve on clear water concrete structure pre-buried.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a scaffold frame and clear water concrete structure's drawknot device.
Background
With the pulling of a construction building, the erection of an external scaffold is a necessary measure, and the wall connecting piece steel pipe is indispensable in the external scaffold engineering no matter the standard requirement or the guarantee of construction safety, the conventional wall connecting piece steel pipe arrangement method is to embed a steel pipe or an embedded piece on a floor or a shear wall, and then the external scaffold is connected with the steel pipe or a support. But when meeting the white fair-faced concrete condition of large tracts of land, the construction degree of difficulty is big, and wherein the facade is the cast-in-place wall body of full white fair-faced concrete, and conventional outrigger wall connecting piece sets up can produce very destructive influence to the facade impression of white fair-faced concrete: even wall spare is reserved the entrance to a cave, is buried still hardly and is kept identical totally with peripheral white clear water after the outward appearance is repaired, reserves the entrance to a cave after repair and can destroy whole outer facade white clear water concrete's whole effect, imitates a piece of psoriasis, and the influence is very serious, can say that the merit is lacked for one and is short of one even, therefore need to solve this technical problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a pulling device of a scaffold and a fair-faced concrete structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drawknot device of a scaffold and a fair-faced concrete structure comprises a cross rod, a vertical rod, a wall connecting piece steel pipe, a longitudinal horizontal rod, a double-spliced steel pipe, a wood beam, a five-section fair-faced screw and a lock catch; the five-section type clear water screw is fixedly installed on a clear water concrete structure, and vertical wood purlins are respectively arranged on the inner side and the outer side of the clear water concrete structure; the outer sides of the upper side and the lower side of the five-section type clear water screw are provided with horizontal double-spliced steel pipes, and the double-spliced steel pipes and the wood purlin are fixed through the lock catches and the five-section type clear water screw; the horizontal double-spliced steel pipe positioned outdoors is provided with a wall connecting piece steel pipe; the wall connecting piece steel pipe is vertically fixed with the vertical upright; the upright posts are connected through a cross rod, and a plurality of longitudinal horizontal rods arranged side by side are fixed on the cross rod.
Further, the wood purlin is placed vertically, and the height is not less than 100 mm.
Furthermore, the wood purlin and the horizontal double-spliced steel pipe are fixed in a clear water concrete structure through two groups of five-section clear water screw rods.
Furthermore, the clear distance between the horizontal double-spliced steel pipe and the fair-faced concrete structure is not less than 100 mm.
Furthermore, the wall connecting piece steel pipe is tied on the double-spliced steel pipe through a scaffold fastener.
Furthermore, the distance that the wall connecting piece steel pipe extends out of the scaffold fastener is more than 100 mm.
Furthermore, the distance between the wall connecting piece steel pipe and the main node is not more than 300 mm.
The utility model discloses a structure sets up simply, and bearing structure simple to operate, with low costs, easily installation and construction, low in labor strength has the bearing capacity strong, and the characteristics that stability is good both satisfy the super 24m outrigger that the standard required and need set up the rigidity and link the wall spare, need not reserve again on the clear water wall body pre-buried, can guarantee wholeness, the aesthetic property of the outer facade of full clear water, the outrigger that is used for the outer facade of full clear water specially links the wall spare setting.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic view of the top view structure of the present invention.
Wherein: a cross bar 1; a vertical rod 2; a wall connecting piece steel pipe 3; a longitudinal horizontal bar 4; a double-spliced steel pipe 5; 6, wood purlin; a five-section type clean water screw 7; and (7) a lock catch 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 and 2, a tie device for a scaffold and a fair-faced concrete structure comprises a cross rod 1, a vertical rod 2, a wall connecting steel pipe 3, a longitudinal horizontal rod 4, a double-spliced steel pipe 5, a wood balk 6, a five-section fair-faced screw 7 and a lock catch 8; the five-section type clear water screw 7 is fixedly installed on a clear water concrete structure, and vertical wood purlin 6 is respectively arranged on the inner side and the outer side of the clear water concrete structure; the outer sides of the upper side and the lower side of the five-section type clean water screw 7 are provided with horizontal double-spliced steel pipes 5, and the double-spliced steel pipes 5 and wood beams 6 are fixed through lock catches 8 and the five-section type clean water screw 7; the wall connecting piece steel pipe 3 is arranged on the horizontal double-spliced steel pipe 5 positioned outdoors; the wall connecting piece steel pipe 3 is vertically fixed with the vertical upright rod 2; the upright rods 2 are connected through a cross rod 1, and a plurality of longitudinal horizontal rods 4 arranged side by side are fixed on the cross rod 1.
As a preferred embodiment, the wood balk 6 is placed vertically, and the height is not less than 100 mm.
As a preferred embodiment, the wood purlin 6 and the horizontal double-spliced steel pipe 5 are fixed in a fair-faced concrete structure through two groups of five-section fair-faced screws 7.
As a preferred embodiment, the clear distance between the horizontal double-spliced steel pipe 5 and the fair-faced concrete structure is not less than 100 mm.
As a preferred embodiment, the wall connecting steel pipe 3 is tied on the horizontal double-spliced steel pipe 5 through scaffold fasteners.
As a preferred embodiment, the distance that the steel pipe 3 of the wall connecting member extends out of the fastener of the scaffold is more than 10 cm.
As a preferred embodiment, the distance between the wall connecting piece steel pipe 3 and the main node is not more than 300 mm.
The specific implementation process is as follows: the concrete measures for the construction of the wall connecting piece steel pipe are as follows:
1) the surface treatment of the fair-faced concrete structure at the position where the wall connecting steel pipe 3 is arranged is carried out as soon as possible after the formwork stripping of the fair-faced wall, and the following operations can be carried out after the treatment is finished;
2) vertically placing wood purlin 6 at the position of the wall connecting piece steel pipe 3 close to the wall surface;
3) a horizontal double-spliced steel pipe 5 is placed on the outer side of the wood purlin 6, and the clear distance between the horizontal double-spliced steel pipe 5 and the clear water concrete structure is not less than one hundred millimeters;
4) the double-spliced steel pipe 5 is fixed by reinforcing the position of the five-section type clear water screw 7 by using a wall template system and arranging a group of five-section type clear water screws 7 again for fixation;
5) the wall connecting piece steel pipe 3 is tied on the double-spliced steel pipe 5 by using a scaffold fastener. The wall connecting piece steel pipe 3 is arranged in a horizontal and vertical sequence, is uniformly arranged, is vertical to the frame body and the structural vertical surface, is close to the main node as far as possible, and has a distance from the main node not more than 300 mm. The distance that the wall connecting piece steel pipe 3 extends out of the fastener is more than 10 cm. When the wall connecting piece steel pipe 3 is dismantled, the five-section type clean water screw 7 is loosened, the double-spliced steel pipe 5 and the wood purlin 6 are directly taken down, the clear water concrete structure does not need to be subjected to hole plugging treatment, and the mounting and dismantling are very convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A drawknot device of a scaffold and a fair-faced concrete structure comprises a cross rod, a vertical rod, a wall connecting piece steel pipe, a longitudinal horizontal rod, a double-spliced steel pipe, a wood beam, a five-section fair-faced screw and a lock catch; the method is characterized in that: the five-section type clear water screw is fixedly installed on a clear water concrete structure, and vertical wood purlins are respectively arranged on the inner side and the outer side of the clear water concrete structure; the outer sides of the upper side and the lower side of the five-section type clear water screw are provided with horizontal double-spliced steel pipes, and the double-spliced steel pipes and the wood purlin are fixed through the lock catches and the five-section type clear water screw; the horizontal double-spliced steel pipe positioned outdoors is provided with a wall connecting piece steel pipe; the wall connecting piece steel pipe is vertically fixed with the vertical upright; the upright posts are connected through a cross rod, and a plurality of longitudinal horizontal rods arranged side by side are fixed on the cross rod.
2. A scaffolding and fair-faced concrete structure drawknot apparatus as claimed in claim 1, wherein: the wood purlin is placed vertically, and the height of the wood purlin is not less than 100 mm.
3. A scaffolding and fair-faced concrete structure drawknot apparatus as claimed in claim 1, wherein: the wood purlin and the horizontal double-spliced steel pipe are fixed in a clear water concrete structure through two groups of five-section clear water screws.
4. A scaffolding and fair-faced concrete structure drawknot apparatus as claimed in claim 3, wherein: the clear distance between the horizontal double-spliced steel pipe and the fair-faced concrete structure is not less than 100 mm.
5. A scaffolding and fair-faced concrete structure drawknot apparatus as claimed in claim 1, wherein: the wall connecting piece steel pipe is tied on the double-spliced steel pipe through a scaffold fastener.
6. A scaffolding and fair-faced concrete structure drawknot apparatus as claimed in claim 1, wherein: the distance that the wall connecting piece steel pipe extends out of the scaffold fastener is more than 100 mm.
7. A scaffolding and fair-faced concrete structure drawknot apparatus as claimed in claim 1, wherein: the distance between the wall connecting piece steel pipe and the main node is not more than 300 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022962323.2U CN214195509U (en) | 2020-12-10 | 2020-12-10 | Pulling device for scaffold and fair-faced concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022962323.2U CN214195509U (en) | 2020-12-10 | 2020-12-10 | Pulling device for scaffold and fair-faced concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214195509U true CN214195509U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022962323.2U Active CN214195509U (en) | 2020-12-10 | 2020-12-10 | Pulling device for scaffold and fair-faced concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214195509U (en) |
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2020
- 2020-12-10 CN CN202022962323.2U patent/CN214195509U/en active Active
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