CN203924714U - Poling hole built-in fitting - Google Patents
Poling hole built-in fitting Download PDFInfo
- Publication number
- CN203924714U CN203924714U CN201420390201.2U CN201420390201U CN203924714U CN 203924714 U CN203924714 U CN 203924714U CN 201420390201 U CN201420390201 U CN 201420390201U CN 203924714 U CN203924714 U CN 203924714U
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- fitting
- base
- pipeline
- built
- poling
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Abstract
The utility model relates to a kind of building built-in part, particularly relates to a kind of poling hole built-in fitting for pipe laying in concrete that is embedded in.It is made up of body, base and base four limit fixed hole positions, and its structural feature is that body bore is greater than pipe diameter, and lattice framing is set in body, also has buckle screw hole position on base, for fixing bed die.This utility model is embedded in advance between concrete floor and installs for pipeline Durchgangshohle.Concrete structure layer and body junction good airproof performance, not only antiseep but also can adjust pipeline installation site, avoids and the floor secondary mending-leakage of pipeline junction, reduces construction link, saves labour cost.
Description
Technical field
The utility model relates to a kind of building built-in part, particularly relates to a kind of poling hole built-in fitting for pipe laying in concrete that is embedded in.
Background technology
Modern architecture is highrise building particularly, and the design and installation of architecture pipe (as feedwater piping, soil stack, hot duct etc.) is necessary engineering.Existing standpipe method has two kinds.The one, before pouring floor, the place use wooden model frame that elder generation is crossed at device for cleaning pipeline according to construction drawing or half PVC gutter are as the built-in fitting of Durchgangshohle reserved opening.Treat that floor has watered, pipeline poling hole is just reserved good, then removes reserved framed so that later stage poling installation.Then use again the gap between the pre-indwelling mouth of concrete filling-up hole shutoff and standpipe.Like this, work consuming is time-consuming, and often seepage occurs.The 2nd, adopt commercially available special PVC draining socket joint sleeve pipe pre-embedding part to carry out soil stack pre-buried, then again standpipe socket joint is completed to pipeline and install.And build in construction along with the increasing of floor at actual building, body of wall slightly dip deviation is difficult to avoid, and causes thus the relative position of the socket joint of the reserved pipeline of floor gap to depart from, cause standpipe that out of plumb is installed, or transverse tube installation through walls is out-of-level, particularly open piping, affects attractive in appearance.
Utility model content
The purpose of this utility model is to have overcome in prior art pipeline and through floor place, seepage and standpipe particularly occurs between gutter and floor and install and depart from, inaesthetic shortcoming, and the poling hole built-in fitting that provides a kind of both antiseeps can adjust pipeline installation site.
The utility model is achieved in the following ways.
Poling hole built-in fitting is made up of body 1, base 2 and base 2 four limit fixed hole positions 3, it is characterized in that, body 1 bore is greater than pipe diameter, and body 1 is interior arranges movable lattice framing 6, also has buckle screw hole position 7 on base 2, for fixing bed die.
Body bore is greater than pipe diameter, is preferably a times of pipe diameter.Poling reserved opening size is greater than pipeline section like this, and making pipeline pass pipe has sufficient adjusting position space behind hole.Pipeline regulate vertical after, fix with pipe collar, then intersect in space formation between pipeline and body with movable lattice framing, then recycle buckle screw hole position and carry out bed die bracing reinforcement.
Preferred implementation of the present utility model is:
Described body inside wall surrounding is provided with slot 5, the steel wire that lattice framing 6 is flexible, and activity is positioned on slot 5, and at least two steel wires intersect to be placed, and forms crossing net.
Like this, after pipeline is adjusted to the right place and is fixed with pipe collar, at least two steel wires are placed into the gap of body and pipeline enclosure from slot 5 intersections, use the radical of steel wire to determine according to the size in space, flexible steel wire can be arbitrarily bending, form the crossing net of making a concerted effort, plug the gap and play the effect of reinforcing rib at later stage placing of concrete.Prevent the seepage that chaps.
Described body 1 is circular or square.
Like this, single tube through available round tube, square tube, particularly rectangle pipe can multitube arrange through.
Described body lateral wall and inside wall also arrange ring-like water-proof wing 4.
In the time that early stage, concrete perfusion present tube hole built-in fitting and later stage were filled and led up body and pipeline space, water-proof wing is embedded in concrete structure layer, and concrete structure is connected with body closely, effectively strengthens water sealing and seepage resistane effect.
The utility model has the advantages that: can regulate easily and effectively the position of pipeline Durchgangshohle, pipeline be installed more attractive in appearance; This built-in fitting is embedded in concrete floor, can not cause damage to building structure, avoids pipeline to install, and with the floor secondary mending-leakage of pipeline junction, causes infiltration phenomenon, reduces construction link, saves labour cost.Concrete structure layer and body junction good airproof performance, leakage-proof and seepage-proof is effective.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model configuration diagram.
Fig. 2 is top view of the present utility model.
Fig. 3 is the top view of embodiment 1.
Fig. 4 is the top view of embodiment 2.
Specific embodiment:
Example 1 is executed in enforcement
As shown in Figure 1, Figure 2, Figure 3 shows, poling hole built-in fitting is made up of body 1, base 2 and base 2 four limit fixed hole positions 7, body inside wall surrounding is provided with slot 5 for placing flexible support steel wire 6, body lateral wall and inside wall also arrange ring-like water-proof wing 4, on base 2, also there is buckle screw hole position 7, for fixing bed die.
Concrete installation process: 7 centimeters of soil stacks of internal diameter to be installed as example, adopt the poling hole built-in fitting of 15 centimeters of pre-buried body bores, regulate like this soil stack position deviation of 4 centimeters to multipotency.First pipe hole built-in fitting is fixed on floor template by fixed hole position 7 use bolts, after floor casting complete, the reserved of poling hole built-in fitting also just completes.Start to install soil stack.Soil stack is through poling hole built-in fitting, after adjustment soil stack vertically puts in place, intersect with four 10# steel wires 6, being placed into space 9 between body and soil stack from the different slot 5 of body 1 inside wall surrounding respectively makes wire-shaped become to intersect, can, by steel wire along the bending of standpipe wall, be woven into grid as required.Then, utilize the fixing bed die in buckle screw hole position 7 at base 2.Finally, toward concrete perfusion infill 9 between inboard wall of tube body and soil stack.Standpipe installation.
Embodiment 2
As shown in Figure 4, poling hole built-in fitting is square, lays design needs according to pipeline, and the many pipelines such as gutter, hot duct are passed to poling built-in fitting simultaneously.Then again with many steel wires respectively different slot 5 be placed into gap between body and soil stack, crooked steel wire is walked around each standpipe arbitrarily, forms and intersects, and is woven into grid.
It is identical with embodiment 1 that the present embodiment 2 is not stated part.
The scope of application of the disclosed poling of the utility model hole built-in fitting, because embodiment is not restricted.It is also applicable to the pipeline of the non-standpipes of building such as feedwater piping, hot duct, power pipeline and installs and uses this poling hole built-in fitting.
It is same as the prior art that the utility model is not stated part.
Claims (4)
1. poling hole built-in fitting, formed by body (1), base (2) and base (2) four limit fixed hole positions (3), it is characterized in that, body (1) bore is greater than pipe diameter, the movable lattice framing (6) of intersection is set in body (1), on base (2), also there is buckle screw hole position (7), for fixing bed die.
2. poling according to claim 1 hole built-in fitting, is characterized in that, described body inside wall surrounding is provided with slot (5), the steel wire that lattice framing (6) is flexible, it is upper that activity is positioned over slot (5), and at least two steel wires intersect to be placed, and forms crossing net.
3. poling according to claim 1 hole built-in fitting, is characterized in that, described body (1) is circular or square.
4. poling according to claim 1 hole built-in fitting, is characterized in that, described body lateral wall and inside wall also arrange ring-like water-proof wing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390201.2U CN203924714U (en) | 2014-07-15 | 2014-07-15 | Poling hole built-in fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390201.2U CN203924714U (en) | 2014-07-15 | 2014-07-15 | Poling hole built-in fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924714U true CN203924714U (en) | 2014-11-05 |
Family
ID=51820564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420390201.2U Expired - Fee Related CN203924714U (en) | 2014-07-15 | 2014-07-15 | Poling hole built-in fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013032A (en) * | 2017-06-04 | 2017-08-04 | 中国建筑第七工程局有限公司 | A kind of outer builder's jack of antiseep eye pre-embedded device through walls |
-
2014
- 2014-07-15 CN CN201420390201.2U patent/CN203924714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013032A (en) * | 2017-06-04 | 2017-08-04 | 中国建筑第七工程局有限公司 | A kind of outer builder's jack of antiseep eye pre-embedded device through walls |
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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: 20141105 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |