CN203684667U - Mould for floor pipeline preformed hole - Google Patents
Mould for floor pipeline preformed hole Download PDFInfo
- Publication number
- CN203684667U CN203684667U CN201320709658.0U CN201320709658U CN203684667U CN 203684667 U CN203684667 U CN 203684667U CN 201320709658 U CN201320709658 U CN 201320709658U CN 203684667 U CN203684667 U CN 203684667U
- Authority
- CN
- China
- Prior art keywords
- floor
- pvc pipe
- preformed hole
- mould
- floor 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to a building tool, in particular to a mould for a floor pipeline preformed hole, which comprises a bottom part and a PVC (polyvinyl chloride) pipe flush with and propped against a floor formwork, wherein the length of the PVC pipe is 1.2 to 1.4 times the thickness of the floor; a convex ring clamped with concrete is arranged at the lower part of the outer wall of the PVC pipe; a silica gel elastic sealing cover is arranged at the top part of the PVC pipe; a clamp hole smaller than the outer diameter of the floor pipeline is formed in the middle of the sealing cover. The mould for the floor pipeline preformed hole adopting the technical scheme of the utility model is free from disassembling and forms leak-free holes.
Description
Technical field
The utility model relates to a kind of building operations instrument, is specifically related to a kind of mould of floor pipeline preformed hole.
Background technology
In pipeline construction process in building, pipeline install before the control of reserving hole verticality with forming quality control be together with very important operation, directly affect follow-up pipeline installation quality and fabric structure quality and safety.Conventional construction technology of boxing out with tub, due to the insufficient strength of mould own, hole is prone to the situation of distortion, meanwhile, adopt such mould to need extra operation to remove, waste time and energy, in addition because preformed hole is conventionally larger than the pipeline of band installation, need to, with repairing, still there is the more hidden danger of leaking in the space after installation, cause the puzzlement of resident family of lower floor after repairing.
Utility model content
The technical problems to be solved in the utility model is to provide the floor pipeline preformed hole mould of a kind of free removal and pore-forming antileaking.
In order to solve the problems of the technologies described above, the utility model provides a kind of floor pipeline preformed hole to exempt from form removal, include the bottom pvc pipe that offset concordant with floor template, the length of described pvc pipe is 1.2～1.4 times of slab thickness, the bottom of outer wall is provided with the bulge loop with concrete clamping, pvc pipe top is provided with a silica gel enclosed elastic lid, and this closure center is provided with the blocked hole being less than with floor outer diameter tube.
The floor pipeline preformed hole of employing technique scheme is exempted from form removal tool and is had the following advantages: due to offset concordant with floor template of pvc pipe bottom, and 0.2～0.4 times, top eminence flooring, therefore install after floor pipeline, the water of flooring can not cover pvc pipe and flow to lower floor, and the bulge loop that the bottom of pvc pipe outer wall arranges can be by itself and the tight clamping of concrete, without dismounting, the most important thing is that pvc pipe top is provided with a silica gel enclosed elastic lid, this closure center is provided with the blocked hole being less than with floor outer diameter tube, seal cover can effectively seal the space between floor pipeline and pvc pipe like this, prevent that rainwater from flowing to lower floor along floor pipeline.
As preferred version, consider that closing cap top may gather rainwater, make it aging, described closing cap upper surface forms tapered protrusion centered by blocked hole, and rainwater just cannot gather like this.
As preferred version, in order to reduce costs, the length of described pvc pipe is slab thickness 1.2 times.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model embodiment floor pipeline preformed hole is exempted from form removal.
detailed description of the invention
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
The utility model provides a kind of floor pipeline preformed hole to exempt from form removal as shown in Figure 1, include the bottom pvc pipe 1 that offset concordant with floor template, the length of described pvc pipe 1 is 1.2～1.4 times of floor 5 thickness, be preferably 1.2 times of floor 3 thickness for the length of cost-saving pvc pipe 1 meeting under the prerequisite that waterproof covers, the bottom that pvc manages 1 outer wall is provided with the bulge loop with concrete clamping, pvc manages 1 top and is provided with a silica gel enclosed elastic lid 3, these closing cap 3 centers are provided with the blocked hole being less than with floor pipeline 4 external diameters, for avoiding rainwater to accumulate in closing cap 3 tops, make it aging, described closing cap 3 upper surfaces form tapered protrusion centered by blocked hole.
Above-described is only preferred embodiment of the present utility model; should be understood that for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (3)
1. a floor pipeline preformed hole is exempted from form removal, include the bottom pvc pipe that offset concordant with floor template, it is characterized in that: the length of described pvc pipe is slab thickness 1.2～1.4 times, the bottom of outer wall is provided with the bulge loop with concrete clamping, pvc pipe top is provided with a silica gel enclosed elastic lid, and this closure center is provided with the blocked hole being less than with floor outer diameter tube.
2. floor pipeline preformed hole according to claim 1 is exempted from form removal, it is characterized in that: described closing cap upper surface forms tapered protrusion centered by blocked hole.
3. floor pipeline preformed hole according to claim 1 is exempted from form removal, it is characterized in that: the length of described pvc pipe is slab thickness 1.2 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709658.0U CN203684667U (en) | 2013-11-12 | 2013-11-12 | Mould for floor pipeline preformed hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709658.0U CN203684667U (en) | 2013-11-12 | 2013-11-12 | Mould for floor pipeline preformed hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684667U true CN203684667U (en) | 2014-07-02 |
Family
ID=51006589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320709658.0U Expired - Fee Related CN203684667U (en) | 2013-11-12 | 2013-11-12 | Mould for floor pipeline preformed hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533081A (en) * | 2014-12-26 | 2015-04-22 | 重庆辉钻贸易有限公司 | Non-dismantling reserved hole mould for floor sewer pipeline |
| CN107905527A (en) * | 2017-11-30 | 2018-04-13 | 上海宝冶集团有限公司 | Assemble box floor slab preformed hole mouth and hang molding blocking method |
-
2013
- 2013-11-12 CN CN201320709658.0U patent/CN203684667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533081A (en) * | 2014-12-26 | 2015-04-22 | 重庆辉钻贸易有限公司 | Non-dismantling reserved hole mould for floor sewer pipeline |
| CN107905527A (en) * | 2017-11-30 | 2018-04-13 | 上海宝冶集团有限公司 | Assemble box floor slab preformed hole mouth and hang molding blocking method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205090098U (en) | Pipeline hangs hole block structure | |
| CN203684667U (en) | Mould for floor pipeline preformed hole | |
| CN202627006U (en) | Plugging steel sleeve of dewatering well under basement floor | |
| CN109025899B (en) | Well sealing device | |
| CN204844417U (en) | At bottom of bridge precasting yard pedestal, side form contact surface anti -leakage device | |
| CN205935451U (en) | Roofing exhaust riser waterproof layer protection architecture | |
| CN203176574U (en) | Seepage resistant convenient concrete layer drainage pipe connecting embedding device | |
| CN202208932U (en) | Well shutting sleeve of dewatering well | |
| CN104964121B (en) | A kind of sleeve water leakage plugging method | |
| CN104452828B (en) | Basement ramp piping point drain closure processing method | |
| CN204097884U (en) | A kind of Novel stopper for precast segment beam lifting hole | |
| CN202599630U (en) | Plugging choke detection device used for sewage wellhead and pipeline by using steel plate and air bag combination | |
| CN215635443U (en) | Water-proof structure for hanging hole of drain pipe and floor slab | |
| CN204356915U (en) | The self waterproof structure that steel pipe column is crossing with concrete of basement exterior wall | |
| CN206708563U (en) | A kind of water proof structure of Pipeline Crossing Program floor | |
| CN203082433U (en) | Water pipe connector adding pipe fitting | |
| CN203145122U (en) | Drain pipe pre-embedding base | |
| CN106836462A (en) | Basement extends out the processing method and waterproof construction of structure construction seam | |
| CN206233381U (en) | A kind of structure roof discharge jacket pipe reserved opening blocks system | |
| CN202023236U (en) | Practical multifunctional floor drain | |
| WO2015192407A1 (en) | Construction engineering well body structure | |
| CN205976088U (en) | Outer containment system unit plate block seal structure of assembled | |
| CN204435872U (en) | Template uses sleeve bolt admittedly to tension | |
| CN201059685Y (en) | Solar water heater cold and hot water manual replacement device | |
| CN204435865U (en) | Floor sewer pipe preformed hole exempts from form removal tool |
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: 20140702 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |