CN204960280U - But integral hoisting and used repeatedly's scaffold - Google Patents

But integral hoisting and used repeatedly's scaffold Download PDF

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Publication number
CN204960280U
CN204960280U CN201520711352.8U CN201520711352U CN204960280U CN 204960280 U CN204960280 U CN 204960280U CN 201520711352 U CN201520711352 U CN 201520711352U CN 204960280 U CN204960280 U CN 204960280U
Authority
CN
China
Prior art keywords
scaffold
well
construction
bar
floor
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.)
Expired - Fee Related
Application number
CN201520711352.8U
Other languages
Chinese (zh)
Inventor
陈军
崔立志
周江
马文开
刘振权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Original Assignee
China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Tiesiju Civil Engineering Group Co Ltd CTCE Group filed Critical China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Priority to CN201520711352.8U priority Critical patent/CN204960280U/en
Application granted granted Critical
Publication of CN204960280U publication Critical patent/CN204960280U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a but integral hoisting and used repeatedly's scaffold is applicable to well room engineering, the especially deep well engineering of the reverse construction method technology construction wall of a well, and the effect is more obvious. The scaffold includes the rack that comprises horizontal pole and pole setting, and this rack bottom level is provided with the pole of sweeping the floor, it is provided with hoist device to sweep the floor pole below, and this hoist device includes the shaped steel frame and connects the lifting rope of this shaped steel frame. Adopt the utility model discloses the scaffold is in multisection reinforced concrete open caisson wall of a well work progress, and the scaffold only need be adorned, tear open once, has avoided repeated and has set up, has removed the operation, accomplishes at concrete placement, utilizes the crane to hang the scaffold outside the well, can descend one process construction, has both accelerated the construction progress, has reduced engineering cost again.

Description

One can integral hoisting reusable scaffold
Technical field
The utility model relates to a kind of scaffold, and being specifically related to one can integral hoisting reusable scaffold, is applicable to inversely make well construction.
Background technology
At present, do in well construction process inverse, template is typically employed on full hall scaffold and sets up horizontal steel tube support, reinforcing bar welds split bolt to reinforce, is used for building borehole wall concrete; All often a point more piece repeatedly to construct in deep foundation pit reinforced concrete borehole wall work progress, often down apply a joint borehole wall scaffold all will set up, remove once, particularly well is done for 49 meters inverse, the number of times of scaffold building, dismounting can be a lot, which adds engineering cost, construction speed is had a significant impact.
Utility model content
The utility model provides one can integral hoisting reusable scaffold, construction period, accelerating construction progress, reduction construction cost can be shortened, be conducive to constructor's rational allocation, be applicable to the well room engineering of the contrary sequence method construction technology borehole wall, particularly deep-well engineering, effect is more obvious.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
One can integral hoisting reusable scaffold, comprise the rack be made up of cross bar and vertical rod, this rack lower horizontal is provided with bar of sweeping the floor, described in sweep the floor below bar and be provided with hanging apparatus, this hanging apparatus comprises structural steel frame and connects the lifting rope of this structural steel frame.
Further, described structural steel frame is rectangular configuration, and the vertical rod lower end part of its bottom surface and described rack is in same level.
Preferably, described hanging apparatus is fixedly connected with described bar of sweeping the floor by reinforced steel bar ring.
From above technical scheme, adopt the utility model scaffold in more piece reinforced concrete shaft lining work progress, scaffold only needs to install, remove once, do not need to do the often joint borehole wall to set up, remove scaffold, complete in concreting, just can scaffold be winched to outside well after form removable, carry out lower road working procedure, accelerate construction speed like this, decrease engineering cost.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1.
In figure: 10, rack, 11, cross bar, 12, vertical rod, 13, bar of sweeping the floor, 20, hanging apparatus, 21, structural steel frame, 22, lifting rope, 23, reinforced steel bar ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred embodiment of the present utility model is described in detail.
As shown in Figure 1,2 and 3, described scaffold comprises the rack 10 be made up of cross bar 11 and vertical rod 12, and rack described in the present embodiment also comprises bridging, tranverse connecting rod and triatic stay, and described rack lower horizontal is provided with bar 13 of sweeping the floor.The spacing of described cross bar is 1.1m, step pitch 1.1m, vertical rod height 6m, triatic stay outer rim spacing 0.8m, and bar distance of sweeping the floor ground 0.2m, scaffold longitudinally, laterally respectively establishes two row's bridgings totally 8 road bridgings.
Described cross bar, vertical rod, tranverse connecting rod, bridging, bar of sweeping the floor, triatic stay all adopt diameter to be the steel pipe of 48mm thickness 3.0mm, and the connection between rod member adopts docking, rotates, cruciform fastening for falsework connects.
Completely spread scaffold floor above scaffold the superiors cross bar, the Dense mesh screen that surrounding establishes 1.4m high, so that constructor's construction, prevent object from falling.
Be provided with hanging apparatus 20 below described bar 13 of sweeping the floor, this hanging apparatus comprises structural steel frame 21 and connects the lifting rope 22 of this structural steel frame, and carry out integral hoisting by this lifting rope, lifting rope is preferably wire rope.
Consider that scaffold overall weight is heavier, described structural steel frame 21 adopts rectangular configuration, the i iron being 20A by 4 root type number being arranged on bar 13 bottom of sweeping the floor is formed, wherein two long 9m, another two long 5.5m, four i iron are welded as a whole, arrange between two parties bottom scaffold, described bar and the i iron of sweeping the floor is fixed together every the reinforced steel bar ring 23 of 1.1m Φ 16 by i iron, and be positioned on same horizontal plane with the pole tip of rack bottom i iron, like this scaffold and i iron are connected into as a whole, four isometric lifting ropes 22 are provided with at the central point of 4 i iron, during vehicle in use integral hoisting, whole load will concentrate on i iron, the resistance to overturning of scaffold can not be affected in upper and lower hoisting process.The scaffold of such design can reuse, and does not need to do the often joint borehole wall and sets up, removes scaffold, accelerate construction speed, decrease engineering cost.
After template in construction process vertical steel pipe and split bolt are tentatively reinforced, the length of adjustable horizontal strut and jackscrew carrys out reinforcing template, the lateral pressure be used for when bearing concreting, to prevent burst-mode.
The above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.

Claims (3)

1. one kind can integral hoisting reusable scaffold, comprise the rack (10) be made up of cross bar (11) and vertical rod (12), this rack lower horizontal is provided with bar of sweeping the floor (13), it is characterized in that, described bar of sweeping the floor (13) below is provided with hanging apparatus (20), and this hanging apparatus comprises structural steel frame (21) and connects the lifting rope (22) of this structural steel frame.
2. scaffold according to claim 1, is characterized in that, described structural steel frame (21) is rectangular configuration, and vertical rod (12) lower end part of its bottom surface and described rack is in same level.
3. scaffold according to claim 1, is characterized in that, described hanging apparatus (20) is fixedly connected with described bar of sweeping the floor (13) by reinforced steel bar ring (23).
CN201520711352.8U 2015-09-15 2015-09-15 But integral hoisting and used repeatedly's scaffold Expired - Fee Related CN204960280U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520711352.8U CN204960280U (en) 2015-09-15 2015-09-15 But integral hoisting and used repeatedly's scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520711352.8U CN204960280U (en) 2015-09-15 2015-09-15 But integral hoisting and used repeatedly's scaffold

Publications (1)

Publication Number Publication Date
CN204960280U true CN204960280U (en) 2016-01-13

Family

ID=55055354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520711352.8U Expired - Fee Related CN204960280U (en) 2015-09-15 2015-09-15 But integral hoisting and used repeatedly's scaffold

Country Status (1)

Country Link
CN (1) CN204960280U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109881711A (en) * 2019-03-11 2019-06-14 中国二十二冶集团有限公司 Scaffold recycling method when reverse construction eddy flow well bore wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109881711A (en) * 2019-03-11 2019-06-14 中国二十二冶集团有限公司 Scaffold recycling method when reverse construction eddy flow well bore wall

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20190915

CF01 Termination of patent right due to non-payment of annual fee