CN207554985U - A kind of gas pipeline through-flooring support device - Google Patents
A kind of gas pipeline through-flooring support device Download PDFInfo
- Publication number
- CN207554985U CN207554985U CN201721648605.7U CN201721648605U CN207554985U CN 207554985 U CN207554985 U CN 207554985U CN 201721648605 U CN201721648605 U CN 201721648605U CN 207554985 U CN207554985 U CN 207554985U
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- CN
- China
- Prior art keywords
- retainer ring
- hole
- internal
- thread
- support tube
- 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
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Abstract
A kind of gas pipeline through-flooring support device, including support tube, retainer ring, internal thread retainer ring, annular knurl threaded post, gas pipeline, hexagon socket head cap screw, there is fixed station on the right side of the support tube, fixed station inner homogeneous is distributed internal spline, there is retainer ring ring body inside the retainer ring, there is retainer ring endoporus inside retainer ring ring body, retainer ring endoporus inner homogeneous is distributed internal tooth, internal tooth is inserted into internal spline and slides, retainer ring inner homogeneous is distributed step through-hole, hexagon socket head cap screw is inserted into step through-hole and wall, retainer ring and wall connecting, fixed station right part has screw boss, there is external screw thread outside screw boss, there is internal thread through hole inside the internal thread retainer ring, internal thread through hole is with external screw thread tight, internal thread retainer ring is connect with support tube.
Description
Technical field
The utility model is related to through-flooring support device field more particularly to a kind of gas pipeline through-flooring support devices.
Background technology
In gas pipeline house lead in process of deployment, need gas pipeline being inserted into skin wall, feed them into and build
It builds in object, after the drilling method of generally use is to wall operation, the inner wall easily more broken cement of residual or brick etc. are easily right
Pipeline external causes to scratch, and influences safe to use, and it fixes unstable, easily rotates and play.
Utility model content
The utility model is directed to deficiencies of the prior art, provides a kind of stable connection, one kind of protective conduit
Gas pipeline through-flooring support device.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of gas pipeline through-flooring support device, including support tube, retainer ring, internal thread retainer ring, annular knurl threaded post,
Gas pipeline, hexagon socket head cap screw, the support tube right side have fixed station, and fixed station inner homogeneous distribution internal spline is described solid
Determine that there is inside ring retainer ring ring body, there is retainer ring endoporus inside retainer ring ring body, in the distribution of retainer ring endoporus inner homogeneous
Tooth, internal tooth are inserted into internal spline and slide, and retainer ring inner homogeneous distribution step through-hole, hexagon socket head cap screw is inserted into step through-hole and wall
In vivo, retainer ring and wall connecting, fixed station right part have screw boss, have external screw thread, the interior spiral shell outside screw boss
There is internal thread through hole, with external screw thread tightly, internal thread retainer ring is connect internal thread through hole with support tube inside line retainer ring.
There is pipe through-hole, gas pipeline is inserted into pipe through-hole, and the support tube left part has taper inside the support tube
Buckle closure is held, tapering point buckle closure side coordinates with exterior surface of wall, the internal thread retainer ring inner homogeneous distribution rotation thread groove,
Annular knurl screw thread column bottom has external screw thread connecting pole, and external screw thread connecting pole is inserted into rotation thread groove, annular knurl threaded post and interior spiral shell
Line retainer ring connects, and has annular knurl screw thread handle at the top of annular knurl threaded post, has wall endoporus inside wall, support tube is inserted into wall
In internal hole.
Advantageous effect：
Internal tooth is inserted into internal spline, and while playing connection function, contact surface is toothed surface, can uniformly absorb branch
The rotation load of cylinder is supportted, and passes it to the hexagon socket head cap screw being inserted into step through-hole, makes stable connection, pipe through-hole and combustion gas
Pipeline external coordinates, and can drill wall endoporus internal cause the isolation such as the queen closer generated, prevent from scratching, protective conduit, interior spiral shell
Line through-hole coordinates with external screw thread, is arranged symmetrically using an internal threads retainer ring with external screw thread tightly, forms double nuts structure, rise
While to connection function, it can prevent support tube loosening from deviating from from wall endoporus.
Description of the drawings
Fig. 1 is a kind of gas pipeline through-flooring support device schematic cross-sectional view described in the utility model.
Fig. 2 is a kind of gas pipeline through-flooring support device cylinder main structure diagram described in the utility model.
Fig. 3 is a kind of gas pipeline through-flooring support device cylinder backsight structural representation described in the utility model.
Fig. 4 is a kind of gas pipeline through-flooring support device retainer ring main structure diagram described in the utility model.
Fig. 5 shows for a kind of gas pipeline through-flooring support device internal thread retainer ring cross-section structure described in the utility model
It is intended to.
Specific embodiment
The utility model is described in further detail below according to drawings and examples：
A kind of gas pipeline through-flooring support device, including support tube 01, retainer ring 02, internal thread retainer ring 03, annular knurl
Threaded post 04, gas pipeline 05, hexagon socket head cap screw 07,01 right side of support tube have fixed station 13, and 13 inside of fixed station is
Even distribution internal spline 14,02 inside of retainer ring have retainer ring ring body 21, and 21 inside of retainer ring ring body has in retainer ring
Hole 23,23 inner homogeneous of retainer ring endoporus distribution internal tooth 24, internal tooth 24 are inserted into internal spline 14 and slide, 02 inner homogeneous of retainer ring
Step through-hole 22 is distributed, hexagon socket head cap screw 07 is inserted into step through-hole 22 and in wall 06, retainer ring 02 is connect with wall 06, fixed
13 right part of platform has screw boss 15, and 15 outside of screw boss has external screw thread 16, and 03 inside of internal thread retainer ring has
Internal thread through hole 31, with external screw thread 16 tightly, internal thread retainer ring 03 is connect internal thread through hole 31 with support tube 01.
01 inside of support tube has pipe through-hole 12, and gas pipeline 05 is inserted into pipe through-hole 12, and the support tube 01 is left
Portion has tapering point buckle closure 11, and 11 side of tapering point buckle closure coordinates with 06 outer surface of wall, inside the internal thread retainer ring 03
Rotation thread groove 32 is uniformly distributed, 04 bottom of annular knurl threaded post has external screw thread connecting pole 41, and external screw thread connecting pole 41, which is inserted into, to be turned
In dynamic thread groove 32, annular knurl threaded post 04 is connect with internal thread retainer ring 03, and 04 top of annular knurl threaded post has annular knurl screw thread handle
Hand 42,06 inside of wall have wall endoporus 61, and support tube 01 is inserted into wall endoporus 61.
During assembling, support tube 01 is inserted into from 06 outside of wall in wall endoporus 61 first, makes 11 inside of tapering point buckle closure
Face coordinates with 06 outer surface of wall, and fixed station 13 is made to expose in 06 opposite side of wall, and retainer ring 02 then is buckled in fixed station
Outside 13, internal tooth 24 is made to be inserted into internal spline 14, then hexagon socket head cap screw 07 is inserted into step through-hole 22 and wall 06, by fixation
Ring 02 is fixed on wall, and then external screw thread connecting pole 41 is inserted into rotation thread groove 32,42 band of rotation annular knurl screw thread handle
Dynamic internal thread retainer ring 03 rotates, and internal thread through hole 31 is made, tightly, to consolidate two internal threads according to similary sequence with external screw thread 16
Determine ring 03 to fix with support tube 01, generate pairs of anti-loose nut structure, take out annular knurl threaded post 04 and assembling can be completed, it finally will combustion
Feed channel 05 is inserted into pipe through-hole 12.
Claims (2)
1. a kind of gas pipeline through-flooring support device, it is characterized in that:Including support tube, retainer ring, internal thread retainer ring, annular knurl
Threaded post, gas pipeline, hexagon socket head cap screw, the support tube right side have fixed station, and fixed station inner homogeneous is distributed internal spline,
Inside the retainer ring there is retainer ring ring body, there is retainer ring endoporus, retainer ring endoporus inner homogeneous inside retainer ring ring body
Internal tooth is distributed, internal tooth is inserted into internal spline and slides, and retainer ring inner homogeneous distribution step through-hole, hexagon socket head cap screw is inserted into step and leads to
In hole and wall, retainer ring and wall connecting, fixed station right part have screw boss, have external screw thread, institute outside screw boss
Stating has internal thread through hole inside internal thread retainer ring, internal thread through hole is with external screw thread tight, internal thread retainer ring and support tube
Connection.
2. a kind of gas pipeline through-flooring support device according to claim 1, it is characterized in that:Inside the support tube
With pipe through-hole, gas pipeline is inserted into pipe through-hole, and the support tube left part has a tapering point buckle closure, tapering point buckle closure side with
Exterior surface of wall coordinates, and the internal thread retainer ring inner homogeneous distribution rotation thread groove, annular knurl screw thread column bottom has outer spiral shell
Line connecting pole, external screw thread connecting pole are inserted into rotation thread groove, and annular knurl threaded post is connect with internal thread retainer ring, annular knurl threaded post
Top has annular knurl screw thread handle, has wall endoporus inside wall, and support tube is inserted into wall endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648605.7U CN207554985U (en) | 2017-12-01 | 2017-12-01 | A kind of gas pipeline through-flooring support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648605.7U CN207554985U (en) | 2017-12-01 | 2017-12-01 | A kind of gas pipeline through-flooring support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554985U true CN207554985U (en) | 2018-06-29 |
Family
ID=62678536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648605.7U Expired - Fee Related CN207554985U (en) | 2017-12-01 | 2017-12-01 | A kind of gas pipeline through-flooring support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207554985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013168A (en) * | 2020-08-29 | 2020-12-01 | 严胤杰 | A cross building pipe for building water supply and drainage pipeline |
-
2017
- 2017-12-01 CN CN201721648605.7U patent/CN207554985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013168A (en) * | 2020-08-29 | 2020-12-01 | 严胤杰 | A cross building pipe for building water supply and drainage pipeline |
| CN112013168B (en) * | 2020-08-29 | 2021-12-24 | 严胤杰 | A cross building pipe for building water supply and drainage pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |