CN104482310A - Service wire wall passing pipe - Google Patents
Service wire wall passing pipe Download PDFInfo
- Publication number
- CN104482310A CN104482310A CN201410644975.8A CN201410644975A CN104482310A CN 104482310 A CN104482310 A CN 104482310A CN 201410644975 A CN201410644975 A CN 201410644975A CN 104482310 A CN104482310 A CN 104482310A
- Authority
- CN
- China
- Prior art keywords
- pipe
- intubate
- end cap
- service wire
- wall
- 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.)
- Granted
Links
Classifications
-
- 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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
Abstract
The invention relates to a wall passing pipe, in particular to a service wire wall passing pipe. The service wire wall passing pipe is characterized in that an end cover A (2) is arranged at one end of a casing pipe (4), a perforation hole A (1) is formed in the middle of the end cover A (2), an end cover B (12) is arranged at one end of an insertion pipe (10), a perforation hole B (11) is formed in the middle of the end cover B (12), an end taper face (8) small in end diameter is arranged at the other end of the insertion pipe (10), the end of the insertion pipe (10), provided with the end taper face (8), is connected with the pipe inner wall (3) of the casing pipe (4) in insertion mode, a pull prevention block (5) used to restrain a guide wire (13) is arranged in a pipe inner hole (9) of the insertion pipe (10), and an inclined hole A (6) and an inclined hole B (7) arranged at an interval are formed in the pull prevention block (5). The service wire wall passing pipe stably places the guide wire in a wall by using the casing pipe and the insertion pipe, fixes the guide wire through the pull prevention block, and effectively prevents a short circuit phenomenon generated due to the fact that the outer skin of the guide wire is scratched when the guide wire is pulled in and pulled out in the prior art.
Description
[technical field]
The present invention relates to one and cross wall coil, especially relate to a kind of service wire pullled that prevents and cross wall coil.
[background technique]
Known, when power circuit enters family's wall-penetrated conducting wire, need to use wall coil to enter family, then wire is accessed distribution box, existing wall coil of crossing uses plastic tube, wire can outwards or inwardly be pullled in plastic tube, is unfavorable for safety so on the one hand, because the pull-out that draws in of wire easily occurs that exocuticle scuffing causes connecting electricity; Easily occur that the pull-out of this part hidden conductor is carried out temporary transient power stealing activity and is difficult to find by other people on the other hand; Renovated metope wearing and tearing are easily caused drawing in pull-out process of wire; In fitment process, existing wall coil of crossing belongs to decoration blind spot.
[summary of the invention]
In order to overcome the deficiency in background technique, the present invention discloses a kind of service wire and crosses wall coil, utilize sleeve pipe and intubate to be in body of wall by stable for wire, anti-pull block forms the fixing of wire, and the wire that the present invention has effectively taken precautions against prior art draws in the phenomenon pulling out the exocuticle scuffing occurred and connect electricity.
For achieving the above object, the present invention adopts following technological scheme:
A kind of service wire crosses wall coil, and comprise sleeve pipe, anti-pull block and intubate, one end of sleeve pipe is provided with end cap A, is provided with perforation A in the middle part of described end cap A; One end of intubate is provided with end cap B, and the middle part of described end cap B is provided with perforation B, and the other end of described intubate is provided with the little end tapered face of end diameter; The other end of intubate and the socket connection of casing pipe inwall, be provided with the anti-pull block of constraint wire, described anti-pull block be arranged at intervals with inclined hole A, inclined hole B in the pipe orifice of intubate.
Described service wire crosses wall coil, and on described anti-pull block, spaced inclined hole A, inclined hole B are "eight" shape distribution.
Described service wire crosses wall coil, between the exterior face and outer edge surface of end cap B and end cap A, be provided with chamfering.
Described service wire crosses wall coil, and the inner tube wall of sleeve pipe and the outer edge surface of intubate are for closely cooperating.
Described service wire crosses wall coil, between the inner tube wall and the outer edge surface of intubate of sleeve pipe, be coated with silicon sealant.
Described service wire crosses wall coil, and the diameter of described end cap A is greater than described sleeve pipe.
Described service wire crosses wall coil, and the diameter of described end cap B is greater than described intubate.
Owing to adopting technological scheme as above, the present invention has following beneficial effect:
Service wire of the present invention crosses wall coil, utilizes sleeve pipe and intubate to be in body of wall by stable for wire, and end cap A is buckled on the porthole excessively of body of wall outside, and end cap B is buckled in crossing on porthole of body of wall inside and forms decorative effect; The wire that the present invention has effectively taken precautions against prior art draws in the phenomenon pulling out the exocuticle scuffing occurred and connect electricity; It is used that the present invention is applicable to registering one's residence of power circuit.
[accompanying drawing explanation]
Fig. 1 is assembly structure schematic diagram of the present invention;
Fig. 2 is structure structural representation of the present invention;
Fig. 3 is using state structural representation of the present invention;
In figure: 1, bore a hole A; 2, end cap A; 3, inner tube wall; 4, sleeve pipe; 5, anti-pull block; 6, inclined hole A; 7, inclined hole B; 8, end tapered face; 9, pipe orifice; 10, intubate; 11, bore a hole B; 12, end cap B; 13, wire; 14, chamfering.
[embodiment]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
Service wire by reference to the accompanying drawings described in 1 or 2 crosses wall coil, comprises sleeve pipe 4, anti-pull block 5 and intubate 10, and one end of sleeve pipe 4 is provided with end cap A2, and the diameter of described end cap A2 is greater than described sleeve pipe 4, is provided with perforation A1 in the middle part of described end cap A2; One end of intubate 10 is provided with end cap B12, and the diameter of described end cap B12 is greater than described intubate 10, and the middle part of described end cap B12 is provided with perforation B11, and the other end of described intubate 10 is provided with the little end tapered face 8 of end diameter; The other end of intubate 10 and the socket connection of sleeve pipe 4 inner tube wall 3, the inner tube wall 3 of sleeve pipe 4 and the outer edge surface of intubate 10 are for closely cooperating, silicon sealant is coated with between the inner tube wall 3 and the outer edge surface of intubate 10 of sleeve pipe 4, in the pipe orifice 9 of intubate 10, be provided with the anti-pull block 5 of constraint wire 13, described anti-pull block 5 be arranged at intervals with inclined hole A6, the inclined hole B7 of the distribution in "eight" shape; Wherein between the exterior face and outer edge surface of end cap B12 and end cap A2, be provided with chamfering 14.
Implement service wire of the present invention and cross wall coil, need during 3 use by reference to the accompanying drawings to punch in advance on body of wall, by in the perforation A1 of wire 13 threading 4 end end cap A2, then in inclined hole A6 wire 13 being penetrated anti-pull block 5 and inclined hole B7, wire 13 introduced penetrate in the perforation B11 of intubate 10 and end cap B12 within the walls afterwards by crossing porthole, the grafting in body of wall by sleeve pipe 4 and intubate 10, end cap A2 is buckled on the porthole excessively of body of wall outside, and end cap B12 is buckled in crossing on porthole of body of wall inside.
Part not in the detailed description of the invention is prior art.
Claims (7)
1. service wire crosses a wall coil, comprises sleeve pipe (4), anti-pull block (5) and intubate (10), it is characterized in that: one end of sleeve pipe (4) is provided with end cap A(2), described end cap A(2) middle part be provided with perforation A(1); One end of intubate (10) is provided with end cap B(12), described end cap B(12) middle part be provided with perforation B(11), the other end of described intubate (10) is provided with the little end tapered face (8) of end diameter; The other end of intubate (10) and sleeve pipe (4) inner tube wall (3) socket connection, be provided with in the pipe orifice (9) of intubate (10) constraint wire (13) anti-pull block (5), described anti-pull block (5) is arranged at intervals with inclined hole A(6), inclined hole B(7).
2. service wire according to claim 1 crosses wall coil, it is characterized in that: at the upper spaced inclined hole A(6 of described anti-pull block (5)), inclined hole B(7) distribute in "eight" shape.
3. service wire according to claim 1 crosses wall coil, it is characterized in that: at end cap B(12) and end cap A(2) exterior face and outer edge surface between be provided with chamfering (14).
4. service wire according to claim 1 crosses wall coil, it is characterized in that: the inner tube wall (3) of sleeve pipe (4) and the outer edge surface of intubate (10) are for closely cooperating.
5. service wire according to claim 4 crosses wall coil, it is characterized in that: between the inner tube wall (3) and the outer edge surface of intubate (10) of sleeve pipe (4), be coated with silicon sealant.
6. service wire according to claim 1 crosses wall coil, it is characterized in that: described end cap A(2) diameter be greater than described sleeve pipe (4).
7. service wire according to claim 1 crosses wall coil, it is characterized in that: described end cap B(12) diameter be greater than described intubate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644975.8A CN104482310B (en) | 2014-11-14 | 2014-11-14 | Service wire wall passing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644975.8A CN104482310B (en) | 2014-11-14 | 2014-11-14 | Service wire wall passing pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104482310A true CN104482310A (en) | 2015-04-01 |
| CN104482310B CN104482310B (en) | 2017-01-18 |
Family
ID=52756886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644975.8A Expired - Fee Related CN104482310B (en) | 2014-11-14 | 2014-11-14 | Service wire wall passing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482310B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2602409B (en) * | 2019-09-11 | 2024-04-03 | Sekisui House Kk | CLT panel reinforcing structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069586A (en) * | 1990-08-27 | 1991-12-03 | Casey Marion B | Self-locking two-part grommet |
| DE20304411U1 (en) * | 2003-03-19 | 2003-06-18 | Iwan Carsten | Device for sealing of pipe led through brick wall has second fiber concrete pipe fitted inside first fiber concrete pipe fitted in cylindrical penetration in wall, with adhesive course introduced into space between the two |
| JP2003320051A (en) * | 2002-05-07 | 2003-11-11 | Fujikura Ltd | Hole-closing tool for fire-protection partition body |
| CN202585926U (en) * | 2012-01-16 | 2012-12-05 | 东莞亿得电器制品有限公司 | A lamp socket containing wire fixing structure |
| CN202925849U (en) * | 2012-12-06 | 2013-05-08 | 林永森 | Improved wall socketed pipe |
-
2014
- 2014-11-14 CN CN201410644975.8A patent/CN104482310B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069586A (en) * | 1990-08-27 | 1991-12-03 | Casey Marion B | Self-locking two-part grommet |
| JP2003320051A (en) * | 2002-05-07 | 2003-11-11 | Fujikura Ltd | Hole-closing tool for fire-protection partition body |
| DE20304411U1 (en) * | 2003-03-19 | 2003-06-18 | Iwan Carsten | Device for sealing of pipe led through brick wall has second fiber concrete pipe fitted inside first fiber concrete pipe fitted in cylindrical penetration in wall, with adhesive course introduced into space between the two |
| CN202585926U (en) * | 2012-01-16 | 2012-12-05 | 东莞亿得电器制品有限公司 | A lamp socket containing wire fixing structure |
| CN202925849U (en) * | 2012-12-06 | 2013-05-08 | 林永森 | Improved wall socketed pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2602409B (en) * | 2019-09-11 | 2024-04-03 | Sekisui House Kk | CLT panel reinforcing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104482310B (en) | 2017-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170118 Termination date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |