CN103485531A - Reusable pipe formwork hanging fastening device - Google Patents
Reusable pipe formwork hanging fastening device Download PDFInfo
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- CN103485531A CN103485531A CN201310435290.8A CN201310435290A CN103485531A CN 103485531 A CN103485531 A CN 103485531A CN 201310435290 A CN201310435290 A CN 201310435290A CN 103485531 A CN103485531 A CN 103485531A
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- reusable
- jig arm
- pipeline
- hangs
- mould
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Abstract
The invention discloses a reusable pipe formwork hanging fastening device. The device comprises two semicircular clamping arms, the ends of the clamping arms are connected together through a hinge, the other ends are connected through a fastener, and a clamping hole is formed between the two semicircular clamping arms. The device is convenient to mount and dismount, reusable and capable of being completed by one person, improving pipe formwork hanging work efficiency greatly and reducing material cost expenses greatly due to repeated usage.
Description
Technical field
The invention discloses a kind of fastener, specifically a kind of reusable pipeline hangs the mould fastener, belongs to technical field of building construction.
Background technology
Generally pipeline location is reserved into to hole during the constructure body structure construction, just start to install water supply and sewerage pipeline 2 after agent structure completes.Common engineering is circular pipe with water supply and sewerage pipeline 2, and diameter is generally at d75～160mm.Must fill with real with concrete after these water supply and sewerage pipeline 2 installations, traditional approach is general to be adopted and hangs mould → build concrete, hanging the mould mode generally adopts wooden model 1 to be placed in the bottom, hole as supporting, wooden model 1 is fixed on the reinforcing bar 4 of top, hole by iron wire 3, pull and support wooden model 1 with reinforcing bar 4 by iron wire 3, then build concrete on wooden model 1, concrete structure as shown in Figure 1.
Adopt this mode to hang template, and then it is real to pour the concrete puddling into, then waits concrete strength to reach after requirement the template that recurs out.This kind of mode installs template needs workman's cooperating.One people withstands template in lower floor, and one is drawn in the above and establishes iron wire, and fixed form, cause operating efficiency on the low side, and institute's consumption material can not reuse more greatly because of volume, and is generally disposable use material, wastes more serious.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of reusable pipeline and hangs the mould fastener, and this installs easy installation and removal, reusable.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of reusable pipeline hangs the mould fastener, and it comprises two semicircle jig arm, and described two semicircle jig arm one ends are hinged together, the other end adopts snap close to connect, and between two semicircle jig arm, is provided with clamping hole.
On the pipeline that can be clamped in different-diameter, described clamping hole is water-drop-shaped.
Described snap close comprises screw rod, and an end of described screw rod is connected on a jig arm actively, and its other end is connected on another jig arm by lock nut.
Easy installation and removal of the present invention, reusable, during operation, can a people complete, greatly improved the work limitation that pipeline hangs mould, reuse the expenditure that repeatedly greatly reduces Master Cost.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 tamps the instrument schematic diagram that the wooden model hole adopts in prior art.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the comparison diagram that the present invention clamps the different pore size pipeline.
The specific embodiment
As shown in Figure 2,3, reusable pipeline hangs the mould fastener and comprises two semicircle jig arm 5, described two semicircle jig arm 5 one ends link together with hinge 9, the other end of jig arm 5 adopts snap close to connect, snap close comprises screw rod 7, one end of described screw rod 7 is connected on a jig arm 5 actively, and its other end is connected on another jig arm 5 by lock nut 8; Be provided with water-drop-shaped clamping hole 6 between two semicircle jig arm 5.
As shown in Figure 3, water-drop-shaped clamping hole 6 goes for the pipeline 2 of different pore size.
The wooden model 1 of building concrete is clamped in apparatus of the present invention on pipeline 2 after laying below wooden model 1, and the present invention just can withstand wooden model 1, does not need to pull and support wooden model 1 by iron wire.
Apparatus of the present invention easy installation and removal is quick, at first utilize waste and old template (being wooden model) by reserved opening by being placed on Bars In Poured Concrete Slab bottom; Then according to pipeline 2 diameters, apparatus of the present invention are adjusted to correct position water supply and sewerage pipeline 2 is clamped, prop up waste and old template; Then use side screw rod 7 and wing nut (being lock nut 8) in addition fastening until device wrap tightly pipeline 2 and can complete and hang mould; Finally by normal procedure, pour into the concrete puddling.Only nut need be unclamped to disengagement pipeline 2 during dismounting can pull down.
This device can a people operate fully when hanging mould, and convenient and swift, greatly increases work efficiency.
Apparatus of the present invention material can adopt the hard plastic goods.Little because of reserved holes of pipes, slab thickness is generally 100～120mm, so concrete is little to the template impact load, selects plastic products fully suitable, and repeatedly reusable, greatly reduces the Master Cost expenditure of single engineering.
This device not only applicable vertical cast-in-situ floor pipeline 2 hang mould, also can be used for the shutoff of horizontal metope pipeline.
Tradition is hung mould dress needs the workman to coordinate, and material therefor can not reuse, the caliber of the applicable engineering of fastener of the present invention pipeline 2 commonly used, 3 kinds of calibers such as 75mm, 110mm, 160mm, convenient while hanging the mould installation, workman's simple operations can complete installation, and can pull down recycling.Material can be used rigid plastics, can allow manufacturer's customized production, greatly reduces costs.
Above-described embodiment does not limit the present invention in any way, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in protection scope of the present invention.
Claims (3)
1. a reusable pipeline hangs the mould fastener, it is characterized in that comprising two semicircle jig arm, and described two semicircle jig arm one ends are hinged together, and the other end adopts snap close to connect, and between two semicircle jig arm, is provided with clamping hole.
2. a kind of reusable pipeline according to claim 1 hangs the mould fastener, it is characterized in that: described clamping hole is water-drop-shaped.
3. a kind of reusable pipeline according to claim 1 hangs the mould fastener, and it is characterized in that: described snap close comprises screw rod, and an end of described screw rod is connected on a jig arm actively, and its other end is connected on another jig arm by lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435290.8A CN103485531A (en) | 2013-09-23 | 2013-09-23 | Reusable pipe formwork hanging fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435290.8A CN103485531A (en) | 2013-09-23 | 2013-09-23 | Reusable pipe formwork hanging fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103485531A true CN103485531A (en) | 2014-01-01 |
Family
ID=49826084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310435290.8A Pending CN103485531A (en) | 2013-09-23 | 2013-09-23 | Reusable pipe formwork hanging fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103485531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685022A (en) * | 2021-08-31 | 2021-11-23 | 中国第十八冶金建设有限公司 | Device for supporting hanging hole template |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1181664A (en) * | 1997-09-10 | 1999-03-26 | Osamu Nagaoka | Flange form |
| CN2709575Y (en) * | 2004-02-25 | 2005-07-13 | 陈明 | Shutting for opening of pipe in house |
| CN200940346Y (en) * | 2006-08-31 | 2007-08-29 | 谭少超 | Support mould for pipeline mounting and filling holes |
| CN200975106Y (en) * | 2006-12-07 | 2007-11-14 | 严其兵 | Formwork used for pipeline sealing |
| CN201087550Y (en) * | 2007-08-06 | 2008-07-16 | 任锦波 | Drainpipe mold piece for construction |
| CN103089007A (en) * | 2013-01-15 | 2013-05-08 | 中冶天工上海十三冶建设有限公司 | Cast-in-place concrete floor punching pipe seal template device and using method |
-
2013
- 2013-09-23 CN CN201310435290.8A patent/CN103485531A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1181664A (en) * | 1997-09-10 | 1999-03-26 | Osamu Nagaoka | Flange form |
| CN2709575Y (en) * | 2004-02-25 | 2005-07-13 | 陈明 | Shutting for opening of pipe in house |
| CN200940346Y (en) * | 2006-08-31 | 2007-08-29 | 谭少超 | Support mould for pipeline mounting and filling holes |
| CN200975106Y (en) * | 2006-12-07 | 2007-11-14 | 严其兵 | Formwork used for pipeline sealing |
| CN201087550Y (en) * | 2007-08-06 | 2008-07-16 | 任锦波 | Drainpipe mold piece for construction |
| CN103089007A (en) * | 2013-01-15 | 2013-05-08 | 中冶天工上海十三冶建设有限公司 | Cast-in-place concrete floor punching pipe seal template device and using method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685022A (en) * | 2021-08-31 | 2021-11-23 | 中国第十八冶金建设有限公司 | Device for supporting hanging hole template |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |