CN204676890U - A kind of portable through-flooring pipeline preformed hole sleeve pipe - Google Patents
A kind of portable through-flooring pipeline preformed hole sleeve pipe Download PDFInfo
- Publication number
- CN204676890U CN204676890U CN201420852692.8U CN201420852692U CN204676890U CN 204676890 U CN204676890 U CN 204676890U CN 201420852692 U CN201420852692 U CN 201420852692U CN 204676890 U CN204676890 U CN 204676890U
- Authority
- CN
- China
- Prior art keywords
- split bolt
- sleeve pipe
- portable
- composite board
- steel
- 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
Links
- 238000009408 flooring Methods 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of portable through-flooring pipeline preformed hole sleeve pipe, this utility model is formed primarily of portable steel sleeve, split bolt, composite board three part.Portable steel sleeve is formed by steel sleeve and the butt welding of steel handle; Split bolt adopts φ 14 plain bar one end and Plate Welding, position, other end termination car silk 100mm, adopts locked with bolts; φ 16 circular hole is worn in composite board centre position, facilitates split bolt to pass fixing.At its vicinity brushing release agent before using, before the colligation of plate muscle, split bolt is adopted composite board on sleeve pipe and template to be fixed together.Wait having built concrete, its intensity has been when having reached and can require above, extracts sleeve pipe and cleans out, conveniently have enough to meet the need use.The utility model adopts and makes simply, fixation, convenient disassembly, operating efficiency improves greatly, time saving and energy saving, and adopts split bolt fastening, whole reservation procedure can reach does not run mould, indeformable, smooth, the smooth rule again of shaping rear hole, repeatedly can recycle, have very high promotional value.
Description
Technical field
The utility model relates to the joint of plate perforating pipe cave entrance reservation of structure floor construction.
Background technology
In building pipe engineering construction, it is one important operation all the time that hole is reserved.What the quality of reserving hole directly affected subsequent handling normally carries out the presentation quality with concrete slab.Traditional method is after treating that civil engineering slab form lays complete, end muscle colligation, ordinary steel is overlapped effective iron nail and is wound around iron wire and is fixed in template.The series of problems such as traditional method often occurs to run mould, distortion and concrete pour in sleeve pipe.
Utility model content
In order to solve the problems such as conventional steel casing tube reserved pre-burying, the utility model provides a kind of novel portable through-flooring pipeline preformed hole sleeve pipe, and structure is simple, and cheap, widely applicable, mounting or dismounting easily, turnover is convenient, safe and reliable.The hole that the utility model can be used for various structure types building floor is reserved.
The technical solution realizing above-mentioned purpose is as follows:
A kind of portable through-flooring pipeline preformed hole sleeve pipe, include through floor bottom mould split bolt, be embedded in the steel sleeve of floor concrete layer in advance, steel sleeve upper end is fixedly connected with composite board, described split bolt upper end is through described composite board, steel sleeve upper end is fixedly connected with steel handle, split bolt lower end is provided with baffle plate, and split bolt upper end is screwed with locking nut.
Described steel sleeve and the butt welding of steel handle fixedly form.
Described boring hole, composite board centre, split bolt is through described hole.
Useful technique effect of the present utility model is:
1, portable through-flooring pipeline preformed hole sleeve pipe, integrates portable steel sleeve, split bolt, steel handle, and the hole being applicable to various structure types building floor is reserved;
2, the utility model adopts split bolt fastening, can ensure that whole reservation procedure does not run mould, indeformable, smooth, the smooth rule again of shaping rear hole.
3, the utility model makes simple, and fixation, convenient disassembly, operating efficiency improves greatly, time saving and energy saving, for structure construction has won the time.
4, the utility model can repeatedly recycle, and has very high promotional value.
5, the environmental protection of the utility model profit, neither produces rubbish, maintains on-the-spot clean and tidy, effectively make use of on-the-spot waste material again, turn waste into wealth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, the utility model is further described.
See accompanying drawing, a kind of portable through-flooring pipeline preformed hole sleeve pipe, include through floor bottom mould 7 split bolt 3, be embedded in the steel sleeve 1 of floor concrete layer 8 in advance, steel sleeve 1 upper end is fixedly connected with composite board 2, split bolt 3 upper end is through composite board 2, steel sleeve 1 upper end is fixedly connected with steel handle 6, split bolt 3 lower end is provided with baffle plate 4, split bolt 3 upper end is screwed with locking nut 5, steel sleeve 1 and steel handle 6 butt welding fixedly form, boring hole, composite board 2 centre, split bolt is through described hole.
Portable steel sleeve by steel sleeve can be carried, split bolt, waste and old composite board three part form.Portable steel sleeve adopts steel sleeve 1 two ends and steel handle 2 butt welding to form.Split bolt is connected with steel plate 4 by φ 14 reinforcing bar 3 one end, other end car silk 100mm, adopts bolt 5 to lock.Complete until formwork, plate muscle is when not yet starting colligation, in template, indicate the plan-position of reserved sleeve pipe with bright red paint, and electricity consumption is drilled on relevant position and holes.Before muscle at the bottom of colligation, with split bolt, composite board on sleeve pipe and template are fixed together.
Bore φ 16 circular hole in waste and old composite board 2 middle part, split bolt locks through floor bottom mould and waste and old composite board 2, can ensure that portable sleeve pipe is not shifted.
Claims (3)
1. a portable through-flooring pipeline preformed hole sleeve pipe, it is characterized in that: include through floor bottom mould split bolt, be embedded in the steel sleeve of floor concrete layer in advance, steel sleeve upper end is fixedly connected with composite board, described split bolt upper end is through described composite board, steel sleeve upper end is fixedly connected with steel handle, split bolt lower end is provided with baffle plate, and split bolt upper end is screwed with locking nut.
2. through-flooring pipeline preformed hole sleeve pipe according to claim 1, is characterized in that: described steel sleeve and the butt welding of steel handle fixedly form.
3. through-flooring pipeline preformed hole sleeve pipe according to claim 1, is characterized in that: described boring hole, composite board centre, and split bolt is through described hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852692.8U CN204676890U (en) | 2014-12-29 | 2014-12-29 | A kind of portable through-flooring pipeline preformed hole sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852692.8U CN204676890U (en) | 2014-12-29 | 2014-12-29 | A kind of portable through-flooring pipeline preformed hole sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676890U true CN204676890U (en) | 2015-09-30 |
Family
ID=54176595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420852692.8U Expired - Fee Related CN204676890U (en) | 2014-12-29 | 2014-12-29 | A kind of portable through-flooring pipeline preformed hole sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676890U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043030A (en) * | 2019-04-30 | 2019-07-23 | 中国建筑第八工程局有限公司 | Universal floor reserves the fixation device of casing |
| CN112576031A (en) * | 2020-11-30 | 2021-03-30 | 中国核工业第二二建设有限公司 | Reusable reserved hole reservation device and construction method |
| CN113513156A (en) * | 2021-04-27 | 2021-10-19 | 山东恒信建业集团有限公司 | Beam-penetrating sleeve structure and mounting method |
-
2014
- 2014-12-29 CN CN201420852692.8U patent/CN204676890U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043030A (en) * | 2019-04-30 | 2019-07-23 | 中国建筑第八工程局有限公司 | Universal floor reserves the fixation device of casing |
| CN112576031A (en) * | 2020-11-30 | 2021-03-30 | 中国核工业第二二建设有限公司 | Reusable reserved hole reservation device and construction method |
| CN113513156A (en) * | 2021-04-27 | 2021-10-19 | 山东恒信建业集团有限公司 | Beam-penetrating sleeve structure and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |