CN104913118A - PVC drain pipe stand pipe clamp and usage method thereof - Google Patents
PVC drain pipe stand pipe clamp and usage method thereof Download PDFInfo
- Publication number
- CN104913118A CN104913118A CN201510173296.1A CN201510173296A CN104913118A CN 104913118 A CN104913118 A CN 104913118A CN 201510173296 A CN201510173296 A CN 201510173296A CN 104913118 A CN104913118 A CN 104913118A
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- China
- Prior art keywords
- card
- drain pipe
- pvc drain
- drive screw
- hole
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention relates to a PVC drain pipe stand pipe clamp and a usage method thereof. The PVC drain pipe stand pipe clamp comprises a first clamp body, a second clamp body, a threaded screw and a screw cap; the first clamp body and the second clamp body are symmetrically arranged and are both in a semi-circular shape, the two ends of the semicircles are provided with connecting lugs respectively, and connecting holes are formed in the connecting lugs; a through hole is formed in the center of the first semi-circular clamp body and used for the threaded screw to penetrate through, the screw cap is matched with the threaded screw, and the first clamp body and the second clamp body are fixedly connected with each other in a mode that a bolt penetrates through the connecting hole. According to the PVC drain pipe stand pipe clamp, the top end of the threaded screw is provided with the screw cap, and when the clamp is installed and the threaded screw is wedged into a wall, deformation cannot prone to occurring; the through hole is formed in the center of the first clamp body, an inner thread does not need to be formed, therefore, the production process is easy, convenient and efficient, time and labor are saved, and meanwhile connection and installation are convenient.
Description
Technical field
The present invention relates to a kind of PVC drain pipe standpipe card and using method thereof, belong to PVC drain pipe road technical field.
Background technique
Current, the pipe clamp structure being used for fixing PVC drain pipe road is generally pipe clamp body, the lower pipe clamp body being with internal thread connecting body and Thread Steel Nail composition, steel nail is first wedged in wall with instrument by when mounted, again the lower pipe clamp body of band internal thread connecting body is screwed in steel nail, in the process of steel nail wedging wall, the screw thread on steel nail top is easily out of shape by outside destroy, cause lower pipe clamp body can not screw in steel nail smoothly to fix, internal thread connecting body slightly firmly will be caused to break, increase construction cost, affect construction speed.And the internal thread of lower pipe clamp body connecting body needs when producing first outer silk inserts to be put into mould, unloaded down by outer silk inserts when injection moulding completes, Reusability like this, wastes time and energy again, and increases labour cost.
Therefore, a kind of novel PVC drain pipe standpipe card of design is needed badly.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of PVC drain pipe standpipe card and using method thereof.
The present invention also provides a kind of using method of above-mentioned PVC drain pipe standpipe card.
Technological scheme of the present invention is as follows:
A kind of PVC drain pipe standpipe card, comprises the first card, the second card, drive screw and nut; Described first card becomes to be symmetrical arranged with the second card, and described first card and the second card are all set to semicircle, arranges connection ear respectively at described semicircular two ends, and described connection ear is provided with attachment hole; The described first semicircular central position of card is provided with through hole, and described through hole passes with for described drive screw, and described nut matches with drive screw, and described first card and the second card are fixed connection by bolt-through attachment hole.
Preferably, described through hole is counter sink.The advantage of this design is, via design is become counter sink, and when drive screw is through counter sink, the head of a nail can be embedded in counter sink, ensure that the smooth transition of semicircle intrados, avoid the head of a nail give prominence to and affect stability when PVC drain pipe is nested in the first card.
Preferably, described drive screw comprises the head of a nail, threaded cylinder and the cylinder that connect successively from top to bottom, and the bottom of described cylinder is set to taper.
Preferred further, the external diameter of described cylinder is less than the external diameter of threaded cylinder.The advantage of this design is, nut is when being connected with drive screw, and the external diameter that cylinder is less is convenient to penetrating of nut.
Preferably, the semicircular outer arced surface of described first card arranges a convex body, and the end face of described convex body is a vertical plane, and described through hole runs through convex body.Benefit of this design is, when nut matches with drive screw, the end face of nut and the end face of convex body can parallel contact, and convex body double thread nail provides support, the connection that nut double thread can be made to follow closely more firm, the stability during installation of guarantee drive screw.
A using method for PVC drain pipe standpipe card, comprises the following steps,
(1) by the through hole of drive screw through the semicircular center position of the first card, nut penetrates cylinder;
(2) by the cylinder of drive screw wedging wall, towards the first card direction tightening nuts, the first card is maintained static;
(3) PVC drain pipe snapped in the first card semicircle, the second card is snapped in the outside of PVC drain pipe, the first card and the second card are fixed connection by bolt-through attachment hole, the standpipe completing PVC drain pipe is installed.
Beneficial effect of the present invention is:
The top of the drive screw 1, in standpipe card of the present invention is provided with the head of a nail, not easily deform during drive screw wedging wall when mounted, even if distortion does not affect installation effect yet, simultaneously drive screw cylinder is arranged in bottom, head is arranged to taper, be conducive to drive screw attacking when wedging wall.
The through hole of the center position setting of the first card 2, in standpipe card of the present invention, without the need to offering internal thread, makes production process simple and effective, time saving and energy saving, simultaneously convenient connection and installation.
3, standpipe card of the present invention design concept is ingenious, and manufacturing cost is low, and procedure technology is simple, and easy to install, Be very effective, has good economic benefit and market value, be worthy of popularization.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the plan view of the first card in the present invention;
Fig. 3 is the structural representation of drive screw in the present invention.
Wherein: 1, card, 2, the head of a nail, the 3, first card, the 4, second card, 5, convex body, 6, nut, 7, threaded cylinder, 8, circular groove, 9, bottom through-hole, 10, attachment hole, 11, cylinder, 12, connect ear.
Embodiment
Below by embodiment, also the present invention will be further described by reference to the accompanying drawings, but be not limited thereto.
Embodiment 1:
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of PVC drain pipe standpipe card, comprises card 1, and card 1 comprises the first card 3, second card 4, drive screw and nut 6; Wherein, the first card 3 is symmetrical arranged with the second card 4 one-tenth, and the first card 3 and the second card 4 are all set to semicircle, arranges respectively connect ear 12 at described semicircular two ends, connects on ear 12 and is provided with attachment hole 10; The first semicircular central position of card is provided with through hole, and this through hole passes with for described drive screw, and nut 6 matches with drive screw, and the first card 3 and the second card 4 are fixed connection by bolt-through attachment hole 10.
Wherein, drive screw is steel nail, and drive screw comprises the head of a nail 2, threaded cylinder 7 and the cylinder 11 that connect successively from top to bottom, and the bottom of cylinder 11 is set to taper, and being designed with of taper is beneficial to drive screw wedge and enters in wall.The external diameter of cylinder is less than the external diameter of threaded cylinder.Such nut is when being connected with drive screw, and the external diameter that cylinder is less is convenient to penetrating of nut.
In use, by the through hole of drive screw through the semicircle center position of the first card, be first connected with the threaded cylinder part of drive screw after nut penetrates cylinder, then drive screw wedged in wall, towards the first card direction threaded together nail, the first card is tightly fixed on wall.Then, PVC drain pipe is snapped in the first card semicircle, second card is snapped in the outside of PVC drain pipe, use the attachment hole in bolt-through first card and the second card the first card and the second card to be linked together, the standpipe completing PVC drain pipe is installed.
Embodiment 2:
The present embodiment provides a kind of PVC drain pipe standpipe card, structure as described in Example 1, its difference is: the through hole of the semicircle center position of the first card is counter sink, counter sink comprises circular groove 8 and bottom through-hole 9, the internal diameter of circular groove 8 is slightly larger than the external diameter of the head of a nail 2, the internal diameter of bottom through-hole 9 is slightly larger than the external diameter of threaded cylinder 7, passing of drive screw is mainly convenient in such design, simultaneously when drive screw is through counter sink, the head of a nail 2 can be embedded in circular groove 8, ensure that the smooth transition of semicircle intrados, avoid the head of a nail 2 outstanding and the stability that affects when PVC drain pipe is nested in the first card.
Embodiment 3:
As shown in Figure 1, the present embodiment provides a kind of PVC drain pipe standpipe card, structure as described in Example 1, its difference is: in order to ensure soundness stability when drive screw is installed, at the semicircular outer arced surface of the first card, one convex body 5 is set, the end face of convex body 5 is a vertical plane, and through hole runs through convex body 5.The benefit of such design is, when nut 6 matches with drive screw, the end face of nut 6 and the end face of convex body can parallel contact, and convex body double thread nail provides support, the connection that nut double thread can be made to follow closely more firm, ensures stability when drive screw is installed.
Embodiment 4:
A using method for PVC drain pipe standpipe card, comprises the following steps,
(1) by the counter sink of drive screw through the semicircular center position of the first card, now the head of a nail 2 embeds in circular groove 8, is first connected with threaded cylinder 7 part after nut 6 penetrates cylinder 11;
(2), after the cylinder 11 of drive screw being wedged wall, towards the first card 3 direction tightening nuts 6, the first card 3 is maintained static;
(3) PVC drain pipe is snapped in the first card 3 semicircle, second card 4 is snapped in the outside of PVC drain pipe, first card 3 and the second card 4 link together by the attachment hole 10 using bolt-through to connect on ear 12, and the standpipe completing PVC drain pipe is installed.
Claims (6)
1. a PVC drain pipe standpipe card, is characterized in that, comprises the first card, the second card, drive screw and nut; Described first card becomes to be symmetrical arranged with the second card, and described first card and the second card are all set to semicircle, arranges connection ear respectively at described semicircular two ends, and described connection ear is provided with attachment hole; The described first semicircular central position of card is provided with through hole, and described through hole passes with for described drive screw, and described nut matches with drive screw, and described first card and the second card are fixed connection by bolt-through attachment hole.
2. PVC drain pipe standpipe card as claimed in claim 1, it is characterized in that, described through hole is counter sink.
3. PVC drain pipe standpipe card as claimed in claim 1 or 2, it is characterized in that, described drive screw comprises the head of a nail, threaded cylinder and the cylinder that connect successively from top to bottom, and the bottom of described cylinder is set to taper.
4. PVC drain pipe standpipe card as claimed in claim 3, it is characterized in that, the external diameter of described cylinder is less than the external diameter of threaded cylinder.
5. PVC drain pipe standpipe card as claimed in claim 1 or 2, it is characterized in that, the semicircular outer arced surface of described first card arranges a convex body, and the end face of described convex body is a vertical plane, and described through hole runs through convex body.
6. a using method for the PVC drain pipe standpipe card as described in any one of claim 1 to 5, comprises the following steps,
(1) by the through hole of drive screw through the semicircular center position of the first card, nut penetrates cylinder;
(2) by the cylinder of drive screw wedging wall, towards the first card direction tightening nuts, the first card is maintained static;
(3) PVC drain pipe snapped in the first card semicircle, the second card is snapped in the outside of PVC drain pipe, the first card and the second card are fixed connection by bolt-through attachment hole, the standpipe completing PVC drain pipe is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510173296.1A CN104913118A (en) | 2015-04-14 | 2015-04-14 | PVC drain pipe stand pipe clamp and usage method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510173296.1A CN104913118A (en) | 2015-04-14 | 2015-04-14 | PVC drain pipe stand pipe clamp and usage method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104913118A true CN104913118A (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510173296.1A Pending CN104913118A (en) | 2015-04-14 | 2015-04-14 | PVC drain pipe stand pipe clamp and usage method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104913118A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485454A (en) * | 2015-12-28 | 2016-04-13 | 苏州安特实业有限公司 | Adjustable hose clamp |
| CN109386657A (en) * | 2017-08-03 | 2019-02-26 | 中车唐山机车车辆有限公司 | A kind of pipe clamp of fixed cable |
| CN111424922A (en) * | 2020-04-07 | 2020-07-17 | 无锡原旭机电科技有限公司 | Drain pipe installation and protector for building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226611A (en) * | 2010-04-22 | 2011-11-10 | Cosmo Koki Co Ltd | Supporting means |
| CN102563211A (en) * | 2012-02-27 | 2012-07-11 | 山西中德塑钢型材有限公司 | PVC (polyvinyl chloride) drainage pipe clamp |
| CN202812545U (en) * | 2012-08-20 | 2013-03-20 | 上海佑逸管业有限公司 | Fixing clamping hoop for pipeline |
-
2015
- 2015-04-14 CN CN201510173296.1A patent/CN104913118A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226611A (en) * | 2010-04-22 | 2011-11-10 | Cosmo Koki Co Ltd | Supporting means |
| CN102563211A (en) * | 2012-02-27 | 2012-07-11 | 山西中德塑钢型材有限公司 | PVC (polyvinyl chloride) drainage pipe clamp |
| CN202812545U (en) * | 2012-08-20 | 2013-03-20 | 上海佑逸管业有限公司 | Fixing clamping hoop for pipeline |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485454A (en) * | 2015-12-28 | 2016-04-13 | 苏州安特实业有限公司 | Adjustable hose clamp |
| CN109386657A (en) * | 2017-08-03 | 2019-02-26 | 中车唐山机车车辆有限公司 | A kind of pipe clamp of fixed cable |
| CN111424922A (en) * | 2020-04-07 | 2020-07-17 | 无锡原旭机电科技有限公司 | Drain pipe installation and protector for building |
| CN111424922B (en) * | 2020-04-07 | 2020-11-24 | 安徽省宏远建设项目管理有限公司 | Drain pipe installation and protector for building |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |