CN205654089U - Pipeline is worn floor and is reserved hole positioner - Google Patents
Pipeline is worn floor and is reserved hole positioner Download PDFInfo
- Publication number
- CN205654089U CN205654089U CN201620463050.8U CN201620463050U CN205654089U CN 205654089 U CN205654089 U CN 205654089U CN 201620463050 U CN201620463050 U CN 201620463050U CN 205654089 U CN205654089 U CN 205654089U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- screw rod
- coarse thread
- thread screw
- pipeline
- 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.)
- Active
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a pipeline is worn floor and is reserved hole positioner, a pipeline wear the floor riser and reserve hole positioner, including the coarse thread screw rod, coarse thread screw rod bottom end rigid coupling has the base, is equipped with the sleeve pipe on the base, and the sleeve pipe suit is equipped with a joint -cutting in vertical orientation of sleeve pipe pipe wall on the coarse thread screw rod, and the sheathed tube top is equipped with the sleeve pipe apron, and the sleeve pipe is lapped on the coarse thread screw rod, installation hand screwed nut on the coarse thread screw rod of sleeve pipe apron top, and the top rigid coupling of coarse thread screw rod has the handle that is used for rotatory coarse thread screw rod, and the rigid coupling has the self tapping screw who penetrates the slab form on the bottom surface of coarse thread screw rod. The utility model discloses ensure to reserve that do not squint in the hole position, the entrance to a cave is indeformable, demolish the convenience, receive pattern drawing time limits, effectual, the installation of taking shape, dismantle conveniently, improved the work efficiency, can repeated turnover using, having reduced material and artifical the input, reduced construction cost, the construction that the hole was reserved to the floor is worn to the pipeline that is applicable to building installation engineering.
Description
Technical field
This utility model belongs to building field, relates to the pipeline of through-flooring during building installation engineering pipeline construction, is specifically related to a kind of pipeline through-flooring hole to be provided positioner.
Background technology
In building installation engineering, before pipeline passes building masonry wall or floor, first coordinating civil engineering reserving hole, the size of hole determines according to the diameter of pipeline.Install when civil engineering main body construction and to coordinate reserved through-flooring hole, the way of tradition hole to be provided sleeve pipe is to use portable steel thimble, PVC sleeve pipe or square, rectangle tub, it is fixed with iron nail and iron wire, usual each sleeve pipe needs four iron nails and iron wire colligation to fix, the whole process operation time is longer, iron nail and iron wire waste are serious, sleeve pipe recycling rate of waterused is the lowest, and in concrete construction, easily cause nails starting, the situations such as tube displacement, location, hole is determined by structure unwrapping wire, cause between the upper and lower floor in standpipe hole it cannot be guaranteed that on same plumb line.Removing sleeve pipe before concrete floor ot-yet-hardened, to easily cause floor footprint too much, make concrete finished surface out-of-flatness, concrete floor thoroughly solidify after remove sleeve pipe time because of the expansion after concrete setting, making sleeve pipe survey, face stress is excessive cannot remove, cause hole forming face perception poor if strength is extracted, and manually put into bigger, it is impossible to ensure construction quality.Site operation also has employing PVC sleeve pipe, not in time withdrawing pattern, is discarded during pipe laying, cause waste greatly.
Utility model content
In order to solve the problems referred to above that prior art exists, for the feature of Pipe installing, this utility model provides a kind of pipeline through-flooring hole to be provided positioner.
The technical scheme that this utility model is used is: include coarse thread screw rod, coarse thread screw rod bottom is connected with base, the self-tapping screw penetrating slab form it is connected with below base, base is provided with sleeve pipe, and casing pipe sleeve is loaded on coarse thread screw rod, and the longitudinal direction of set tube wall is provided with a joint-cutting, the top of sleeve pipe is provided with sleeve pipe cover plate, sleeve pipe cover plate is through on coarse thread screw rod, and the coarse thread screw rod above sleeve pipe cover plate is installed hands nutting, and the top of coarse thread screw rod is connected with the handle for rotating coarse thread screw rod.
Further, described sleeve pipe is PVC sleeve pipe.
Further, base is made up of band iron, and the two ends of base are the most vertical flange.
Further, in base embeds sleeve pipe.
Further, sleeve pipe cover plate is circular, the diameter 20mm bigger than the diameter of sleeve pipe of sleeve pipe cover plate.
Further, the adhesive tape of covering joint-cutting it is pasted with at the joint-cutting of sleeve pipe.
The beneficial effects of the utility model are:When through-flooring hole to be provided set pipe construction, utilize the control line of civil engineering wall, determine anchor point, with self-tapping screw, base is fixed on floor template, again by hole to be provided sleeve pipe fixation by the way of fastening hands nutting clamp sleeve cover plate, it is ensured that hole to be provided position does not offsets, hole is indeformable, forming effect is good；Vertical joint-cutting on sleeve pipe makes dismounting convenient, not by withdrawing pattern time restriction, it is ensured that floor face flatness, improves construction quality.Apparatus structure is simple, install, convenient disassembly, improves work efficiency, and repeatable turnover uses, and decreases material and manually puts into, reducing construction cost, it is adaptable to the construction of the pipeline through-flooring hole to be provided of building installation engineering.Device handle makes to take conveniently, and makes base, cover plate, hands nutting be connected as a single entity, and prevents loss.Flange on base two ends, it is ensured that sleeve pipe does not shifts.Opposite direction swing handle during dismounting, by device removal.Cover plate diameter is more than casing diameter 20mm, and when being for fixed sleeving and guarantee to beat ash, concrete does not enter sleeve pipe.The width of slit of PVC sleeve pipe is 3-5 mm, adhesive tape sticking during installation, prevents concrete from entering；Tap along joint-cutting side with wooden mallet during withdrawing pattern, utilize the contractility at PVC sleeve pipe joint-cutting, make PVC sleeve pipe and floorslab concrete peel off, by PVC inserting or withdrawing sleeves and reclaim.
Accompanying drawing explanation
Fig. 1, for this utility model pipeline through-flooring hole to be provided positioning device structure schematic diagram；
Fig. 2, for this utility model pipeline through-flooring hole to be provided positioner section.
In figure: 1-handle；2-coarse thread screw rod；3-hands nutting；4-sleeve pipe cover plate；5-base；6-self-tapping screw；7-joint-cutting；8-sleeve pipe；9-slab form.
Detailed description of the invention
A kind of pipeline through-flooring hole to be provided positioner, including coarse thread screw rod 2, handle 1, hands nutting 3, sleeve pipe cover plate 4, sleeve pipe 8, base 5 it is sequentially provided with on coarse thread screw rod 2, sleeve pipe 8 is set on coarse thread screw rod, the longitudinal direction of set tube wall is provided with a joint-cutting 7, the top of sleeve pipe 8 is sleeve pipe cover plate 4, sleeve pipe cover plate 4 is installed on coarse thread screw rod 2, hands nutting 3 is installed on the coarse thread screw rod above sleeve pipe cover plate 4, the top of coarse thread screw rod is connected with the handle 1 for rotating coarse thread screw rod, and the bottom surface of base 5 is welded with the self-tapping screw 6 penetrating slab form.Sleeve pipe 8 is PVC sleeve pipe, and sleeve pipe cover plate 4 is circular, the diameter 20mm bigger than the diameter of sleeve pipe 8 of sleeve pipe cover plate 4.Base is made up of band iron, and the two ends of base are the most vertical flange.The length of base is suitable with casing inner diameter, and base embeds in sleeve pipe.
By swing handle 1, the self-tapping screw 6 of the lower weld of coarse thread screw rod penetrated slab form 9, then be fixed together with the fastening mode just cover plate 4 of hands nutting 3, sleeve pipe 8, fixed form 9.
As shown in Figure 1, 2, after hole to be provided hole, floor location centre of location point determines, drive self-tapping screw 6 to rotate by the handle 1 of rotation mould and base 5 is fixed on floor template 9, it is ensured that the center of sleeve pipe does not offsets.By the mode of fastening hands nutting 3, hole to be provided sleeve pipe is fixed again；During dismounting, opposite direction swing handle, removal.When adding a cover circular cover 4 fixed sleeving on sleeve pipe and prevent beating ash, concrete enters in sleeve pipe 8, completes to wait concreting after sleeve pipe 8 is installed.Self-tapping screw is the steel self tapping screw that diameter is more than 6mm.Base uses band steel, and base two ends are flange upwards, and base embeds in sleeve pipe, the position of limiting boot, it is ensured that sleeve pipe does not shifts.The a length of slab thickness of sleeve pipe adds 30～50mm, and coarse thread spiro rod length is more than casing length, in order to operation is as the criterion.Cutting a vertical joint-cutting at PVC sleeve pipe, width is 3-5mm, and adhesive tape sticking during installation prevents concrete from entering；Tap along joint-cutting side with wooden mallet during withdrawing pattern, utilize the contractility at PVC sleeve pipe joint-cutting, make PVC sleeve pipe and floorslab concrete peel off, by PVC inserting or withdrawing sleeves and reclaim, complete installation and the withdrawing pattern work of hole to be provided casing bit.
Claims (6)
1. a pipeline through-flooring hole to be provided positioner, it is characterised in that: include that coarse thread screw rod (2), coarse thread screw rod bottom are connected with base (5), base (5)
Lower section is connected with the self-tapping screw (6) penetrating slab form (9), base (5) is provided with sleeve pipe (8), sleeve pipe (8) is set on coarse thread screw rod (2), the longitudinal direction of sleeve pipe (8) tube wall is provided with a joint-cutting, the top of sleeve pipe (8) is provided with sleeve pipe cover plate (4), sleeve pipe cover plate (4) is through on coarse thread screw rod, and the coarse thread screw rod of sleeve pipe cover plate (4) top installs hands nutting (3), and the top of coarse thread screw rod is connected with the handle (1) for rotating coarse thread screw rod.
2. a kind of pipeline through-flooring hole to be provided positioner as claimed in claim 1, it is characterised in that: described sleeve pipe (8) is PVC sleeve pipe.
3. a kind of pipeline through-flooring hole to be provided positioner as claimed in claim 1 or 2, it is characterised in that: base (5) is made up of band iron, and the two ends of base (5) are the most vertical flange.
4. a kind of pipeline through-flooring hole to be provided positioner as claimed in claim 3, it is characterised in that: base (5) embeds in sleeve pipe.
5. a kind of pipeline through-flooring hole to be provided positioner as claimed in claim 4, it is characterised in that: sleeve pipe cover plate (4) is circular, and the diameter of sleeve pipe cover plate (4) is than the big 20mm of diameter of sleeve pipe (8).
6. a kind of pipeline through-flooring hole to be provided positioner as claimed in claim 5, it is characterised in that: it is pasted with the adhesive tape covering joint-cutting at the joint-cutting of sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463050.8U CN205654089U (en) | 2016-05-20 | 2016-05-20 | Pipeline is worn floor and is reserved hole positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463050.8U CN205654089U (en) | 2016-05-20 | 2016-05-20 | Pipeline is worn floor and is reserved hole positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654089U true CN205654089U (en) | 2016-10-19 |
Family
ID=57403572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620463050.8U Active CN205654089U (en) | 2016-05-20 | 2016-05-20 | Pipeline is worn floor and is reserved hole positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654089U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677529A (en) * | 2016-12-20 | 2017-05-17 | 北京首钢建设集团有限公司 | Structure and construction method of reserved hole PVC sleeve mould |
| CN106760513A (en) * | 2016-12-07 | 2017-05-31 | 武汉冶钢结构有限责任公司 | Self-tapping type floor sleeve positioner |
| CN107975236A (en) * | 2016-10-21 | 2018-05-01 | 中国三冶集团有限公司 | A kind of new casing fixator and its application |
| CN109162453A (en) * | 2018-09-21 | 2019-01-08 | 中建四局安装工程有限公司 | A kind of fixing means and limiting device used through floor steel sleeve |
-
2016
- 2016-05-20 CN CN201620463050.8U patent/CN205654089U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975236A (en) * | 2016-10-21 | 2018-05-01 | 中国三冶集团有限公司 | A kind of new casing fixator and its application |
| CN106760513A (en) * | 2016-12-07 | 2017-05-31 | 武汉冶钢结构有限责任公司 | Self-tapping type floor sleeve positioner |
| CN106677529A (en) * | 2016-12-20 | 2017-05-17 | 北京首钢建设集团有限公司 | Structure and construction method of reserved hole PVC sleeve mould |
| CN109162453A (en) * | 2018-09-21 | 2019-01-08 | 中建四局安装工程有限公司 | A kind of fixing means and limiting device used through floor steel sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205654089U (en) | Pipeline is worn floor and is reserved hole positioner | |
| CN102493648B (en) | Pre-embedding construction method for distribution box with rows of pipes, and support device | |
| CN103061504B (en) | Concrete slab Pipe installing hole to be provided construction mould and construction method | |
| CN104863342B (en) | The apparatus of plastering and method of a kind of cylinder | |
| CN103556819B (en) | A kind of construction method of reserved constructional column hole on beam slab | |
| CN207393216U (en) | A kind of fixed structure of tunnel double-lining back-grouting pipe | |
| CN211257093U (en) | Underground cast-in-place structure outer wall post-cast strip template pre-supporting device | |
| CN104047419A (en) | Wall linking method of scaffold and wall-linking member used by scaffold | |
| CN102865087B (en) | Embedded grout pipe device in lining concrete of chamber and construction method | |
| CN202131676U (en) | Quake-proof steel tie bar embedded part | |
| CN204492180U (en) | A kind of cast-in-place board-like stair construction joint assembled template device | |
| CN206245560U (en) | A kind of cast-in-place concrete board thickness controls prefabricated components | |
| CN203050108U (en) | Concrete slab pipe installation reserved hole construction mold | |
| CN107288341A (en) | A kind of reserving hole building mortion and construction method | |
| CN206337814U (en) | A kind of plumbing hole to be provided sleeve pipe | |
| CN103556825B (en) | The construction method of preserved pipeline sleeve pipe in a kind of high building structure layer concrete | |
| CN208105876U (en) | A kind of mold for top plate hole to be provided | |
| CN103343577A (en) | Shear wall water stopping method of detachable butted screw rods | |
| CN203113332U (en) | Anchor rod construction structure device after construction | |
| CN203891470U (en) | Fastening bolt for shear wall formwork | |
| CN212718427U (en) | Line pipe connection fixer | |
| CN108547447B (en) | Side die fixing device | |
| CN108729643A (en) | A kind of overhanging type discharging platform steel wire rope drawknot tool | |
| CN101200950A (en) | Pre-embedded construction method for PVC casing pipe of prestressed hollow slab hanger rod | |
| CN210563409U (en) | Face wall and hang hole construction structures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |