CN102363963A - Wall template full-piece slide type dismantling device - Google Patents
Wall template full-piece slide type dismantling device Download PDFInfo
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- CN102363963A CN102363963A CN2011103263626A CN201110326362A CN102363963A CN 102363963 A CN102363963 A CN 102363963A CN 2011103263626 A CN2011103263626 A CN 2011103263626A CN 201110326362 A CN201110326362 A CN 201110326362A CN 102363963 A CN102363963 A CN 102363963A
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- guide rail
- tripod
- angle steel
- wall form
- bracing frame
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Abstract
The invention discloses a wall template full-piece slide type dismantling device, which comprises a bearing tripod, wherein one end of the bearing tripod is connected with original supporting frame upright posts, and the other end of the bearing tripod is connected with one side of angle steel; the other side of the angle steel is connected with a guide rail; the guide rail is provided with a pulley mechanism; the lower part of the pulley mechanism is connected with a hand pulling block; and the hand pulling block is connected with a wall template through an iron chain. When the device works, the wall template can be lifted by only pulling the iron chain of the hand pulling block and can slide on the guide rail left and right through the pulley mechanism, so that the aim of full-piece sliding dismantling of the wall template is fulfilled; by arranging the bearing tripod, and connecting the bearing tripod with the supporting frame upright posts as well as the slide guide rail, the safety of sliding operation is guaranteed; through the device, the characteristic that an original supporting frame forms a system itself on a construction site is fully utilized, quick and convenient full-piece dismantling of the wall template is realized, and construction is facilitated; and the device has the advantages of simple structure, low cost and capability of increasing working efficiency.
Description
Technical field
The present invention relates to the sliding detaching device of a kind of wall form full wafer, relate in particular to a kind of open cut subway, cover and dig the sliding detaching device of inside wall template full wafer of subway, box culvert, construction of tunnel.
Background technology
Along with sustainable development of economy, urban track traffic (subway) is built progressively and is launched, and scale is increasing.At present; The domestic inside wall formwork construction technology that is used for the open cut Metro Tunnel is mainly loose to piece together construction and full wafer construction, and the former need progressively install accessories such as the panel of wall form, back cord, back of the body rib, Screw arbor with nut at both-ends, adopts reverse process in proper order during dismounting; Need again assembling combination when turnover is used, disperse to remove; Need to consume great amount of manpower, the accessory loss is bigger, and is unfavorable for the quality control and the control of duration of wall form; The latter adopts the full wafer construction, practices thrift manual work, and the accessory loss is also less; But because full wafer is removed, manual work can't be carried, when side wall is built with top board; Inside wall template full wafer can't directly utilize conventional lifting appliance to carry out handling, and all there are numerous construction safety hidden danger in both, and construction quality is difficult to control; Duration is difficult to ensure that construction cost is high.Therefore be badly in need of safety, solve open cut Metro Tunnel inside wall form removable construction difficult problem economically and reasonably, particularly when side wall during with the top board pouring construction, the dismounting problem of inside wall template.
Summary of the invention
The objective of the invention is to address the above problem; Provide a kind of wall form full wafer sliding detaching device; It can realize inside wall template that engineering such as open cut subway uses fast, easily full wafer remove, made things convenient for construction, have simple in structure, cost is low and the advantage that can increase work efficiency.
The objective of the invention is to realize through following technical scheme:
The sliding detaching device of a kind of wall form full wafer; Comprise the load-bearing tripod, said tripod one end links to each other the one side of other end connecting angle with former bracing frame vertical rod; The another side of said angle steel connects guide rail; On the said guide rail pulley mechanism is set, said pulley mechanism bottom connects Chain block, and said Chain block links to each other with wall form through iron chains.
Preferably; Said tripod is the right angle trigonometry frame, one of which straight flange horizontal arrangement between angle steel and former bracing frame vertical rod, the anise dish snapping of an end of said straight flange and former bracing frame vertical rod; The other end welds with the one side of angle steel is vertical; One end of said tripod hypotenuse links to each other with former bracing frame vertical rod, makes two fulcrums of tripod drop in the former bracing frame vertical rod, and a fulcrum drops on the angle steel.
Preferably, said guide rail is the i iron guide rail, and said angle steel one side is welded with tripod; Another side has bolt hole, and is connected the top of i iron guide rail through bolt, the inboard welding of said angle steel reinforcing rib; Said pulley mechanism comprises the pulley that is separately positioned in i iron guide rail two side guidances; The said pulley outside all is provided with junction plate, and connects as one through the bolt that is arranged on the guide rail below, and the centre position of said bolt is provided with link; The hook of said Chain block links to each other with said link, and said Chain block links to each other with the back cord of wall form through iron chains.
Beneficial effect of the present invention is: during this device work, only needs iron chains, just can wall form be promoted through the pulling Chain block, can left and right sides slippage on guide rail through pulley mechanism, and reach purpose with wall form full wafer slippage dismounting; Through the load-bearing tripod is set, and it is linked to each other with the bracing frame vertical rod, also link to each other with the slippage guide rail; Guaranteed the safety of slippage work; The contrast prior art, this device has made full use of the characteristics that the original bracing frame in job site establishes one's own system, and has realized wall form full wafer dismounting fast, easily; Made things convenient for construction, have simple in structure, cost is low and the advantage that can increase work efficiency.
Description of drawings
According to accompanying drawing and embodiment the present invention is done further explain below.
Fig. 1 is the structural representation of the sliding detaching device of wall form full wafer of the present invention;
Fig. 2 is the schematic side view of the guide rail shown in Fig. 1.
Among the figure:
1, tripod; 2, former bracing frame vertical rod; 3, angle steel; 4, guide rail; 5, pulley; 6, Chain block; 7, junction plate; 8, bolt; 9, iron chains; 10, reinforcing rib.
The specific embodiment
In Fig. 1～2 illustrated embodiments, the sliding detaching device of wall form full wafer of the present invention comprises load-bearing tripod 1; Tripod 1 one ends link to each other with former bracing frame vertical rod 2; The one side of other end connecting angle 3, the another side of angle steel 3 connects guide rail 4, on the guide rail 4 pulley mechanism is set; Said pulley mechanism bottom connects Chain block 6, and Chain block 6 links to each other with wall form through iron chains 9.
The preferred scheme of the present invention, tripod 1 is the right angle trigonometry frame, one of which straight flange horizontal arrangement is between angle steel 3 and former bracing frame vertical rod 2; The anise dish snapping of one end of said straight flange and former bracing frame vertical rod 2, the other end welds with the one side of angle steel 3 is vertical, and an end of tripod 1 hypotenuse links to each other with former bracing frame vertical rod 2; Make two fulcrums of tripod 1 drop in the former bracing frame vertical rod 2, a fulcrum drops on the angle steel 3, and guide rail 4 is the i iron guide rail; Angle steel 3 another sides have bolt hole, and are connected the top of i iron guide rail through bolt, angle steel 3 inboard welding reinforcing ribs 10; Pulley mechanism comprises the pulley 5 that is separately positioned in i iron guide rail two side guidances, and pulley 5 outsides all are provided with junction plate 7, and connect as one through the bolt 8 that is arranged on guide rail 4 belows; The centre position of bolt 8 is provided with link, and the hook of Chain block 6 links to each other with said link, and Chain block 6 links to each other with the back cord of wall form through iron chains 9; Iron chains 9 is provided with hook, and said hook hangs on the link that is provided with on the back cord.
Should at first formulate constructure scheme before the construction, and carry out loadometer and calculate, and draw the frame structure plan.
Before load-bearing tripod 1 is installed, select tripod 1 specification according to former bracing frame vertical rod 2 longitudinal pitches, working load, during installation, tripod 1 and former bracing frame vertical rod 2 anistree dish snappings should guarantee that the fastener latch locks.
According to constructure scheme and guide level arrangement diagram, pulley mechanism is put into assigned address, pulley mechanism should be selected according to the engineering actual loading; Pulley mechanism should adopt partial installation formula pulley mechanism; Removable dimidiation, be installed to guide rail 4 after, with bolt 8 two halves are connected and to get final product.
Select rational template lifting means for use according to engineering practice of construction load, manually-operated is easy to control hoisting velocity, and safety is control easily; Should not adopt electric hoist equipment; So the main tool of selecting for use the Chain block 6 of enough bearing capacities to promote as template when Chain block 6 is installed, hangs over its hook on the link of pulley mechanism; Connect template back arris through iron chains 9, guarantee the reliability that iron chains 9 is connected with template.
After this detaching device is in place, hurt sb.'s feelings in order to prevent the unexpected sidesway of wall form, should support be set in the bottom of wall form; Laterally disposed horizontal support at first holds out against wall form, through Chain block 6 it is promoted tension then; Could remove Screw arbor with nut at both-ends, the nut of wall form this moment, behind Screw arbor with nut at both-ends, nut complete removal, and the iron chains 9 of tension Chain block 6; Bottom support and horizontal support are removed, and let wall form slowly break away from metope; Before the wall form slippage, need in its two ends symmetric position a towing point to be set respectively, the direction of advance towing point is responsible for slippage power forward; Towing point is fixed on the agent structure through pull rope in the other direction, carries out speed and braking control, during slippage; Adopt artificial traction as active force; Should not adopt electronic mode such as electric winch to draw,, realize the slippage of wall form full wafer is removed through pulley 5 slippage in guide rail 4; Wall form is removed the back slippage and is arrived next construction joint piece or directly pass through the lifting appliance handling to the material place; The full wafer slippage is removed, installs, is lifted, and only needs the cleaning of template face is got final product reuse, compares with other installations, dismounting mode and has practiced thrift material and construction cost significantly, shortened the duration.
Claims (3)
1. sliding detaching device of wall form full wafer; It is characterized in that: comprise the load-bearing tripod, said tripod one end links to each other the one side of other end connecting angle with former bracing frame vertical rod; The another side of said angle steel connects guide rail; On the said guide rail pulley mechanism is set, said pulley mechanism bottom connects Chain block, and said Chain block links to each other with wall form through iron chains.
2. the sliding detaching device of wall form full wafer according to claim 1; It is characterized in that: said tripod is the right angle trigonometry frame, one of which straight flange horizontal arrangement between angle steel and former bracing frame vertical rod, the anise dish snapping of an end of said straight flange and former bracing frame vertical rod; The other end welds with the one side of angle steel is vertical; One end of said tripod hypotenuse links to each other with former bracing frame vertical rod, makes two fulcrums of tripod drop in the former bracing frame vertical rod, and a fulcrum drops on the angle steel.
3. the sliding detaching device of wall form full wafer according to claim 1 is characterized in that: said guide rail is the i iron guide rail, and said angle steel one side is welded with tripod; Another side has bolt hole, and is connected the top of i iron guide rail through bolt, the inboard welding of said angle steel reinforcing rib; Said pulley mechanism comprises the pulley that is separately positioned in i iron guide rail two side guidances; The said pulley outside all is provided with junction plate, and connects as one through the bolt that is arranged on the guide rail below, and the centre position of said bolt is provided with link; The hook of said Chain block links to each other with said link, and said Chain block links to each other with the back cord of wall form through iron chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110326362.6A CN102363963B (en) | 2011-10-24 | 2011-10-24 | Wall template full-piece slide type dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110326362.6A CN102363963B (en) | 2011-10-24 | 2011-10-24 | Wall template full-piece slide type dismantling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102363963A true CN102363963A (en) | 2012-02-29 |
| CN102363963B CN102363963B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110326362.6A Active CN102363963B (en) | 2011-10-24 | 2011-10-24 | Wall template full-piece slide type dismantling device |
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| CN (1) | CN102363963B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675114A (en) * | 2015-02-16 | 2015-06-03 | 中交一航局第一工程有限公司 | Method and device for removing template in narrow space |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1696043A (en) * | 2005-05-26 | 2005-11-16 | 内蒙古自治区第三电力建设工程有限责任公司 | Construction technique for hoisting steel made coal hopper on-site |
| CN1963109A (en) * | 2006-11-30 | 2007-05-16 | 上海市第一建筑有限公司 | Flying scaffold moving device and its construction method |
| CN101239693A (en) * | 2008-02-18 | 2008-08-13 | 广州市建筑集团有限公司 | Overhead monorail for unit type glass curtain wall mounting construction and its mounting method |
| CN202298652U (en) * | 2011-10-24 | 2012-07-04 | 无锡速捷脚手架工程有限公司 | Wall-form whole-piece sliding type dismantling device |
-
2011
- 2011-10-24 CN CN201110326362.6A patent/CN102363963B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1696043A (en) * | 2005-05-26 | 2005-11-16 | 内蒙古自治区第三电力建设工程有限责任公司 | Construction technique for hoisting steel made coal hopper on-site |
| CN1963109A (en) * | 2006-11-30 | 2007-05-16 | 上海市第一建筑有限公司 | Flying scaffold moving device and its construction method |
| CN101239693A (en) * | 2008-02-18 | 2008-08-13 | 广州市建筑集团有限公司 | Overhead monorail for unit type glass curtain wall mounting construction and its mounting method |
| CN202298652U (en) * | 2011-10-24 | 2012-07-04 | 无锡速捷脚手架工程有限公司 | Wall-form whole-piece sliding type dismantling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675114A (en) * | 2015-02-16 | 2015-06-03 | 中交一航局第一工程有限公司 | Method and device for removing template in narrow space |
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| Publication number | Publication date |
|---|---|
| CN102363963B (en) | 2015-06-10 |
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Address after: 214194 Wuxi, Xishan, tin tin, Beizhen, Hong Kong West Road, No. 107 Patentee after: Jiangsu speed Mold Technology Co., Ltd. Address before: 214194 Wuxi, Xishan, tin tin, Beizhen, Hong Kong West Road, No. 107 (fast scaffolding Engineering Co., Ltd.) Patentee before: Wuxi Sujie Scaffold Engineering Co., Ltd. |
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