CN2031818U - Adjustable flat-plate form quick-supporting device without stay - Google Patents
Adjustable flat-plate form quick-supporting device without stay Download PDFInfo
- Publication number
- CN2031818U CN2031818U CN 88212511 CN88212511U CN2031818U CN 2031818 U CN2031818 U CN 2031818U CN 88212511 CN88212511 CN 88212511 CN 88212511 U CN88212511 U CN 88212511U CN 2031818 U CN2031818 U CN 2031818U
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- support
- truss
- utility
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Abstract
The utility model relates to an adjustable flat-plate form quick-supporting device without support, which is used for constructional engineering. The utility model is composed of a trussed supporting frame provided with an adjusting groove, and a height adjusting supporting base provided with a base, a height adjusting screw rod and a movable roof board of the supporting base; the length and the height dimension of the supporting frame can be adjusted as required. The utility model needs no sleeping tiebeam and support, and the utility model has the advantages of simple structure, easy manufacture, low cost, high standardization degree, long service life, convenient assembly and disassembly, and safety. Due to no supporting obstacle, the utility model is favorable for carrying out cross operation and interpenetration construction in engineering and is indeed a novel supporting device for construction work.
Description
The utility model relates to a kind of construction work and props up die device with nothing support, adjustable quick flat board, and it is mainly adjusted bearing by truss-like support and height and forms.
At present, reinforced concrete works is occupied considerable status in the building structure structure, and all must require the installing template according to construction drawing before the cast-in-situ concrete construction.Traditional method is with the pillow a tree, used in making timber for boats and supports supporting template, and the timber or the steel of consumption are quite a lot of, and dress mould, form removal are also pretty troublesome, and labour intensity is big, and work efficiency is low, and quality is difficult to guarantee.Simultaneously, because the influence of supporting hinders to intert and constructs and cross-operation.
The purpose of this utility model is to provide a kind of do not need to rest the head on a tree, used in making timber for boats and support, can adjust length dimension arbitrarily, fast assembling and disassembling, the dull and stereotyped die device of cast-in-situ concrete simply and easily.
The purpose of this utility model realizes with following proposal: it constitutes by having the truss-like support of adjusting groove and adjusting the height adjustment bearing that screw rod, bearing movable panel form by base, height.The truss-like support can in its side, have one or more adjustment grooves that are used to adjust and fix adjacent truss-like support mutual alignment with angle steel or channel-section steel welding or riveted joint.Can be when the formwork span is little only with a truss-like support, to just adjust bearing and place truss-like support two ends, also available screw or other shop bolt are fixed in truss-like support two ends, the rotation height is adjusted screw rod, then can make height adjust height of support and change, be suitable for the formwork requirement for height.When the formwork span is big, can be as required with two or more truss-like supports, adjacent truss-like support passes corresponding adjustment groove with securing member and connects, and this securing member is the pin of bolt or tight device with lock.At this moment, the length of truss-like support can guarantee that height is adjusted the place, outer end that bearing then places the truss-like support at two ends by regulating adjacent two truss-like support mutual alignments along its length.
Fig. 1 is the elevation of this device.
Fig. 2 is the vertical view of this device.
Fig. 3 is the A-A sectional view that height is adjusted bearing.
Fig. 4 is the vertical view that height is adjusted bearing.
Fig. 5 is the elevation of boosting-rod.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Accompanying drawing has provided an embodiment of the present utility model.
Three truss-like supports (1) are welded with angle steel respectively, and for increasing flexural strength, middle truss-like support (1) is than truss-like support (1) height at two ends.According to formwork length, adjust the mutual alignment of adjacent truss-like support (1), aim at and adjust groove (2), use four attachment bolts (3) to pass respectively and adjust groove (2), adjacent truss-like support (1) is connected.On the outer end end face of the truss-like support (1) at two ends, be drilled with two connection holes (4) respectively, height is adjusted the bearing movable panel (8) of bearing (5) and is gone up corresponding two screws (7) that are drilled with, and respectively two height is adjusted the place, outer end that bearing (5) is fixed on the truss-like support (1) at two ends with joint bolt (6).Adjust screw rod (9) upper edge and the screw axis vertical direction is opened four jacks (11) at height, other has boosting-rod (12), boosting-rod (12) is inserted in the jack (11), and the rotational boosting-rod (12) of adjusting screw rod (9) around height can make height adjust screw rod (9) rising or reduction.Adjust the resistance of reducing friction between screw rod (9) and the bearing movable panel (8) for making height, steel ball (13) is installed between their contact surfaces, on bearing movable panel (8) and base (10), be respectively equipped with simultaneously oil filler point (14) and oil filler point (15), so that addition, make rotary part often keep lubricated, rotate freely.
At the scene in the construction, can adjust the length of truss-like support (1) on request, then the height at truss-like support (1) two ends being adjusted bearing (5) puts on the relevant position of wall or beam, making height adjust bearing (5) contacts steadily reliable with supporting-point, suitably adjust height and adjust screw rod (9), make it to meet requirement for height, promptly finish one group of formwork Unit Installation.As required, a plurality of die devices can be installed successively, lay template, get final product concreting.During provision for disengagement, only need to adjust height and adjust screw rod (9), truss-like support (1) is separated with the concrete flat slab bottom, unscrew attachment bolt (3), the truss-like support (1) at two ends is moved to the centre, when height is adjusted bearing (5) and broken away from supporting-point fully and suitable leeway is arranged, just can unload lower device.
Do not have support, adjustable quick flat board and prop up die device can to make the formwork device length as required respectively be 1.5～4 meters, 4～6 meters, series such as 6～8 meters require and requirement of strength with the virtually any size that adapts in the serial scope.
The utility model is simple in structure, be easy to make, cost is low, the standardization level height, long service life, fast assembling and disassembling is convenient, and is safe and reliable, owing to do not need to arrange pillow a tree, used in making timber for boats and support, so can save a large amount of timber or steel, owing to there is not the obstacle of support, be conducive to engineering and carry out cross-operation and interspersed construction, real is the novel erecting device of a kind of architectural engineering.
Claims (5)
1, a kind of construction work with do not have support, adjustable quick flat board props up die device, it is characterized in that: it is by having the truss-like support (1) of adjusting groove (2) and having base (10), height to adjust height adjustment bearing (5) formation that screw rod (9), bearing movable panel (8) are formed.
2, device according to claim 1 is characterized in that the quantity of truss-like support (1) has one or more.
3, device according to claim 1 is characterized in that the side of truss-like support (1) has one or more adjustment grooves (2).
4, according to claim 2 or 3 described devices, it is big to it is characterized in that working as the formwork span, and when adopting a plurality of truss-like supports (1), adjacent truss-like support (1) passes corresponding adjustment groove (2) with securing member (3) and connects.
5, device according to claim 4 is characterized in that securing member (3) is the pin of bolt or tight device with lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88212511 CN2031818U (en) | 1988-04-30 | 1988-04-30 | Adjustable flat-plate form quick-supporting device without stay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88212511 CN2031818U (en) | 1988-04-30 | 1988-04-30 | Adjustable flat-plate form quick-supporting device without stay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2031818U true CN2031818U (en) | 1989-02-01 |
Family
ID=4845803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88212511 Withdrawn CN2031818U (en) | 1988-04-30 | 1988-04-30 | Adjustable flat-plate form quick-supporting device without stay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2031818U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704677A (en) * | 2012-06-27 | 2012-10-03 | 江苏正威建设有限公司 | Telescopic formwork support beam |
| CN105040969A (en) * | 2015-08-30 | 2015-11-11 | 惠玉清 | Cast-in-place reinforced concrete floor formwork structure |
| CN106121223A (en) * | 2016-08-30 | 2016-11-16 | 福州市第三建筑工程公司 | A kind of three fulcrums telescopic beam form support |
| CN106245910A (en) * | 2016-08-30 | 2016-12-21 | 福州市第三建筑工程公司 | A kind of horizontal beam support with lower support |
-
1988
- 1988-04-30 CN CN 88212511 patent/CN2031818U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704677A (en) * | 2012-06-27 | 2012-10-03 | 江苏正威建设有限公司 | Telescopic formwork support beam |
| CN105040969A (en) * | 2015-08-30 | 2015-11-11 | 惠玉清 | Cast-in-place reinforced concrete floor formwork structure |
| CN105040969B (en) * | 2015-08-30 | 2017-03-29 | 惠玉清 | Cast in situ concrete floor formwork erecting structure |
| CN106121223A (en) * | 2016-08-30 | 2016-11-16 | 福州市第三建筑工程公司 | A kind of three fulcrums telescopic beam form support |
| CN106245910A (en) * | 2016-08-30 | 2016-12-21 | 福州市第三建筑工程公司 | A kind of horizontal beam support with lower support |
| CN106121223B (en) * | 2016-08-30 | 2018-06-05 | 福州市第三建筑工程公司 | A kind of telescopic beam form stent of three fulcrums |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |