CN205935621U - Simple and easy outer scaffold frame and shear force wall connecting device - Google Patents

Simple and easy outer scaffold frame and shear force wall connecting device Download PDF

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Publication number
CN205935621U
CN205935621U CN201620848867.7U CN201620848867U CN205935621U CN 205935621 U CN205935621 U CN 205935621U CN 201620848867 U CN201620848867 U CN 201620848867U CN 205935621 U CN205935621 U CN 205935621U
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China
Prior art keywords
shear
bar
pull rod
shear force
little
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CN201620848867.7U
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Chinese (zh)
Inventor
丁永祥
刘轩
殷华富
将建飞
李文艳
海文龙
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Yunnan Construction Investment Third Construction Co Ltd
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Yunnan Construction Investment Third Construction Co Ltd
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Abstract

The utility model discloses a simple and easy outer scaffold frame and shear force wall connecting device for connect outer scaffold support body and shear force wall, when pouring pre -buried buried sleeve in the shear force wall wears wall pull rod, 3 type fasteners, wears wall pull rod one end and the shear force wall outside and is connected fixedly by 3 type fasteners, and the other end of wearing the wall pull rod and the little horizontal pole of scaffold support body are through firm bolted connection, and the leger of outer scaffold support body and little horizontal pole, pole setting are passed through the cross fastener connection and is fixed. The utility model discloses can use when the shear force wall is constructed and to use the PVC wire pipe to reserve the hole, wear the wall pull rod and pass hole one end and the shear force wall outside and is connected fixedly by 3 type fasteners, the other end passes the little horizontal pole tip of outer scaffold support body, and through fastening draw the screw rod to put up little horizontal pole with scaffold and the shear force wall is fixed, leger and little horizontal pole, pole setting are connected through cross fastener. The utility model discloses simple manufacture installs and removes the convenience, and the convenience is under construction, the security is good, and the consumptive material is few moreover, has obvious safety and economic advantages.

Description

A kind of simple external scaffolding and shear wall attachment means
Technical field
This utility model is related to the realm of building construction and in particular to a kind of simple external scaffolding and shear wall attachment means.
Background technology
With the continuous lifting of land utilization ratio, building height is constantly increased, and shear wall structure is vertical as bearing building The Important building structure of the horizontal loading such as load and opposing wind load is also continuously increased in skyscraper, in building outer shear wall knot When structure construction and decorations construction, external scaffolding need to be set up, and according to《Construction fastener type steel pipe scaffold safe practice Specification》Require, wall-connecting piece arrangement maximum spacing cannot be greater than two steps three across therefore for meeting construction safety needs, big Inevitably need at area shear wall to set wall-connecting piece.
At present, the usual way of company's wall drawknot of scaffold is using pre-buried short steel pipes, by horizontal steel tube and fastener by foot Hand cradle and agent structure couple together, that is, constructure body structure construction when on structure side bar pre-buried one section vertical short steel pipes, Then fastener is adopted to connect by horizontal short steel pipes two ends, one end of horizontal short steel pipes and pre-buried on the body construction vertically short Steel tube fastener connects, and the other end is connected with the interior vertical rod fastener of exterior wall scaffold.But this even wall drawknot mode is given follow-up Construction brings inconvenience, also result in construction quality hidden danger simultaneously.During construction, often exterior wall scaffold can remain into decoration of exterior wall Could remove after end, then wall drawknot also will remain into as the important ingredient of scaffold and finally could remove, therefore In building wall must box out, so lead to body of wall build by laying bricks or stones and decorations construction can not receive head it is necessary to wait until outer foundation Hand cradle is repaired after removing again, and also should cut off pre-buried short steel pipes before repairing, and also ratio is larger to cut off difficulty, certainly will Cause manpower and materials and the waste of steel pipe, and if the quality hidden danger being easy to leave exterior wall leakage not in place repaired.Separately The mode of this even wall drawknot of the outer skin scaffold for shear wall structure is inapplicable.
Building engineering construction external scaffolding is connected with full shear wall body and is typically attached using the method for post-install, But lead to embedded part failure or dislocation because post-install installation punching can run into reinforcing bar in body of wall often, construction needs using electronic Under aid, time-consuming, efficiency, there is potential safety hazard, post-install high cost, quality are unstable, the later stage removes consumption Take material, equipment, manually more.
Utility model content
For solving above technical problem, this utility model provides a kind of simple external scaffolding and shear wall attachment means, its Technical scheme is as follows:
A kind of simple external scaffolding and shear wall connecting elements, for connecting out-mould scaffold support body (1) and shear wall (2), bag Include the service sleeve (3) being embedded in when pouring in described shear wall (2), wall-through pull rod (5), 3 type fasteners (6), wall-through pull rod (5) Through service sleeve (3), it is connected by 3 type fasteners outside wall-through pull rod (5) one end and shear wall (2), wall-through pull rod (5) The other end is connected by fastening bolt with the little cross bar (8) of described out-mould scaffold support body (1), make little cross bar withstand shear wall (2) and Reach interconnection function, connected by cruciform fastening for falsework between described putlog (put-lock) (8), leger (7) and vertical rod (9), through walls Pull bar (5) passes through the little cross bar of outrigger (8), and two ends fastening forms the connection with body of wall afterwards.
Further, described service sleeve (3) is the pvc pipe of a diameter of 25mm.
Further, described wall-through pull rod (5) is the silk pressure screw rod of a diameter of 20mm.
Further, described little cross bar (8) adopts DN48 common steel tube, length 1.4m, wall thickness 3.0mm.
Waste and scrap in order to effectively utilizes job site is it is preferred that screw rod through walls adds for job site bar dowel Work forms, Surface Machining screw thread.
Operation principle:
During use, make wall-through pull rod be passed through at shear wall being usable in during setting pre- using pvc pipe during shear wall construction Box out hole, be connected by 3 type fasteners (6) outside wall-through pull rod (5) one end and shear wall (2), the other end of wall-through pull rod (5) It is connected by fastening bolt with little cross bar (8) end of described out-mould scaffold support body (1), cross is passed through in leger (7) and vertical rod (9) Fastener (4) is connected, thus ensureing that scaffold does not rock.
This utility model will be connected using wall-through pull rod between external scaffolding and shear wall, and wall-through pull rod connects shear wall one End is fixed on inside shear wall with 3 type fasteners, and wall-through pull rod, as main bearing member, connects shear wall and external scaffolding, holds By horizontal pull;The wall-through pull rod connecting external scaffolding one end is passed through tightly with the little crossbar end of 3 type fasteners and out-mould scaffold support body Fixing bolt is fixed, and the little cross bar that wall-through pull rod passes through bears water pressure as main level primary structure member, thus formed connecing top knot Structure is not it is ensured that scaffold rocks, and vertical rod, leger, little cross bar, as scaffold itself primary structure member, are primarily subjected to vertically press Power, horizontal pull, can guarantee that the stability in the large of scaffold.
Beneficial effect:This wall-connecting piece of the present utility model make simple, using during former shear wall construction using PVC spool Reserving hole, is convenient to mount and dismount, and the material of making is reinforcing bar and steel pipe that scene cannot be continuing with etc., has stronger practicality Property;This utility model overcomes the various deficiencies of existing connected mode, and not only convenient construction, safety are good, and consumptive material is few, tool There are obvious safety and economic advantages.This utility model is primarily adapted for use in the connection between shear wall and external scaffolding.
Brief description
Fig. 1 is simple external scaffolding and shear wall attachment means structural representation;
Description of reference numerals:1- out-mould scaffold support body, 2- shear wall, 3- service sleeve, 4- cruciform fastening for falsework, 5- wall-through pull rod, 6-3 type fastener, 7- leger, the little cross bar of 8-, 9- vertical rod.
Specific embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
It is illustrated in figure 1 the structural representation of outrigger wall-connecting piece through walls of the present utility model, it can be seen that a kind of Simple external scaffolding and shear wall connecting elements, for connecting out-mould scaffold support body 1 and shear wall 2, including being embedded in institute when pouring State the service sleeve 3 in shear wall 2, wall-through pull rod 5,3 type fasteners 6, wall-through pull rod 5 passes through service sleeve 3, wall-through pull rod 5 one It is connected by 3 type fasteners outside end and shear wall 2, the other end big horizontal stroke with described out-mould scaffold support body 1 respectively of wall-through pull rod 5 Bar 7 and little cross bar 8, vertical rod 9 are connected by cruciform fastening for falsework.Service sleeve 3 is the pvc pipe of a diameter of 25mm.Wall-through pull rod 5 is straight Footpath is that screw rod pressed by the silk of 20mm.Little cross bar 8 steel pipe adopts DN48 common steel tube, length 1.4m, wall thickness 3.0mm.During use, make to wear Wall pull bar is passed through being usable in during shear wall construction using pvc pipe reserving hole, wall-through pull rod 5 one end during setting at shear wall It is connected by 3 type fasteners with outside shear wall 2, little cross bar 8 end of the other end of wall-through pull rod 5 and described out-mould scaffold support body 1 Portion is connected by fastening bolt, and leger 7 and vertical rod 9 are connected by cruciform fastening for falsework, thus ensureing that scaffold does not rock.

Claims (4)

1. a kind of simple external scaffolding and shear wall connecting elements, for connecting out-mould scaffold support body (1) and shear wall (2), it is special Levy and be:Including the service sleeve (3) being embedded in when pouring in described shear wall (2), wall-through pull rod (5), 3 type fasteners (6), wear Wall pull bar (5) passes through service sleeve (3), is connected by 3 type fasteners outside wall-through pull rod (5) one end and shear wall (2), through walls The other end of pull bar (5) is connected by fastening bolt with the little cross bar (8) of out-mould scaffold support body (1), makes little cross bar withstand shear wall (2) reach interconnection function, between the described little cross bar (8) of scaffold, leger (7) and vertical rod (9), pass through cruciform fastening for falsework Connect, wall-through pull rod (5) passes through the little cross bar of outrigger (8), and two ends fastening forms the connection with body of wall afterwards.
2. simple external scaffolding according to claim 1 and shear wall connecting elements it is characterised in that:Described pre-buried set Pipe (3) is the pvc pipe of a diameter of 25mm.
3. simple external scaffolding according to claim 1 and shear wall connecting elements it is characterised in that:Described through walls draw Bar (5) is the silk pressure screw rod of a diameter of 20mm.
4. simple external scaffolding according to claim 1 and shear wall connecting elements it is characterised in that:Described little cross bar (8) DN48 common steel tube, length 1.4m, wall thickness 3.0mm are adopted.
CN201620848867.7U 2016-08-08 2016-08-08 Simple and easy outer scaffold frame and shear force wall connecting device Active CN205935621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620848867.7U CN205935621U (en) 2016-08-08 2016-08-08 Simple and easy outer scaffold frame and shear force wall connecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620848867.7U CN205935621U (en) 2016-08-08 2016-08-08 Simple and easy outer scaffold frame and shear force wall connecting device

Publications (1)

Publication Number Publication Date
CN205935621U true CN205935621U (en) 2017-02-08

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CN201620848867.7U Active CN205935621U (en) 2016-08-08 2016-08-08 Simple and easy outer scaffold frame and shear force wall connecting device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587712A (en) * 2017-09-30 2018-01-16 上海宝冶集团有限公司 Scaffold drawknot device and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587712A (en) * 2017-09-30 2018-01-16 上海宝冶集团有限公司 Scaffold drawknot device and its construction method

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