CN104482310B - Service wire wall passing pipe - Google Patents
Service wire wall passing pipe Download PDFInfo
- Publication number
- CN104482310B CN104482310B CN201410644975.8A CN201410644975A CN104482310B CN 104482310 B CN104482310 B CN 104482310B CN 201410644975 A CN201410644975 A CN 201410644975A CN 104482310 B CN104482310 B CN 104482310B
- Authority
- CN
- China
- Prior art keywords
- pipe
- end cap
- intubation
- wall
- service wire
- 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
- 238000002627 tracheal intubation Methods 0.000 claims description 28
- 239000004568 cement Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 abstract 6
- 238000003780 insertion Methods 0.000 abstract 6
- 230000002265 prevention Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Indoor Wiring (AREA)
- Electric Cable Installation (AREA)
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 a kind of cross wall coil, especially relate to a kind of prevent the service wire pullled from crossing wall coil.
[background technology]
Known, when power circuit enters family's wall-penetrated conducting wire, need to use wall coil to enter family, then by wire
Access distribution box, existing wall coil of crossing uses plastic tube, and wire can inwardly or outwardly be pullled in plastic tube, such one
Aspect is unfavorable for safety, because the pull-out that draws in of wire exocuticle easily and scratch leading to even electricity；On the other hand easily occur
The pull-out of this part hidden conductor is carried out temporary transient power stealing activity and is difficult to find by other people；Pulled out in drawing in of wire
It is easily caused renovated metope abrasion in journey；In fitment process, existing wall coil of crossing belongs to decoration blind spot.
[content of the invention]
In order to overcome the shortcomings of in background technology, the present invention discloses a kind of service wire and crosses wall coil, will using sleeve pipe and intubation
What wire was stable is in body of wall, and anti-pull block forms the fixation of wire, and the wire that the present invention has effectively taken precautions against prior art draws
The exocuticle entering pull-out appearance scratches the phenomenon of even electricity.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of service wire crosses wall coil, and including sleeve pipe, anti-pull block and intubation, one end of sleeve pipe is provided with end cap a, described end cap
It is provided with perforation a in the middle part of a；One end of intubation is provided with end cap b, and the middle part of described end cap b is provided with perforation b, the other end of described intubation
It is provided with the little end tapered face of end diameter；The other end of intubation and sleeve pipe inside pipe wall socket connection, in the pipe orifice of intubation
It is provided with the anti-pull block of constraint wire, described anti-pull block is arranged at intervals with inclined hole a, inclined hole b.
Described service wire crosses wall coil, and on described anti-pull block, spaced inclined hole a, inclined hole b divide in "eight" shape
Cloth.
Described service wire crosses wall coil, is provided with chamfering between the exterior face and outer edge surface of end cap b and end cap a.
Described service wire crosses wall coil, and the inside pipe wall of sleeve pipe and the outer edge surface of intubation are to be fitted close.
Described service wire crosses wall coil, is coated with glass cement between the inside pipe wall and the outer edge surface of intubation of sleeve pipe.
Described service wire crosses wall coil, described end cap a with diameter greater than described sleeve pipe.
Described service wire crosses wall coil, described end cap b with diameter greater than described intubation.
Due to using technical scheme as above, the invention has the following beneficial effects:
Service wire of the present invention crosses wall coil, using sleeve pipe and intubation, stable for wire is in body of wall, and end cap a detains
On porthole excessively outside in body of wall, end cap b is buckled in crossing within body of wall and forms decorative effect on porthole；The present invention effectively takes precautions against
The exocuticle that the wire of prior art draws in pull-out appearance scratches even electric phenomenon；The present invention is applied to the institute of registering one's residence of power circuit
With.
[brief description]
Fig. 1 is the assembling structure schematic diagram of the present invention；
Fig. 2 is the architecture schematic diagram of the present invention；
Fig. 3 is the use state structural representation of the present invention；
In figure: 1, bore a hole a；2nd, end cap a；3rd, inside pipe wall；4th, sleeve pipe；5th, anti-pull block；6th, inclined hole a；7th, inclined hole b；8th, hold
Portion's taper surface；9th, pipe orifice；10th, intubation；11st, bore a hole b；12nd, end cap b；13rd, wire；14th, chamfering.
[specific embodiment]
The present invention can be explained in more detail by the following examples, the open purpose of the present invention is intended to protect the present invention
In the range of all changes and improvements, the invention is not limited in the following examples；
Cross wall coil in conjunction with the service wire described in accompanying drawing 1 or 2, including sleeve pipe 4, anti-pull block 5 and intubation 10, the one of sleeve pipe 4
End is provided with end cap a2, described end cap a2 with diameter greater than described sleeve pipe 4, be provided with perforation a1 in the middle part of described end cap a2；Intubation 10
One end is provided with end cap b12, described end cap b12 with diameter greater than described intubation 10, the middle part of described end cap b12 is provided with perforation b11,
The other end of described intubation 10 is provided with the little end tapered face 8 of end diameter；The other end of intubation 10 is inserted with sleeve pipe 4 inside pipe wall 3
Connect in succession, the inside pipe wall of sleeve pipe 43 is to be fitted close with the outer edge surface of intubation 10, sleeve pipe 4 inside pipe wall 3 and intubation 10 outer
Edge is coated with glass cement between face, is provided with the anti-pull block 5 of constraint wire 13, described anti-pull in the pipe orifice 9 of intubation 10
Inclined hole a6, the inclined hole b7 of the distribution in "eight" shape are arranged at intervals with block 5；Wherein end cap b12 and end cap a2 exterior face with
It is provided with chamfering 14 between outer edge surface.
Implement service wire of the present invention and cross wall coil, need when using in conjunction with accompanying drawing 3 to punch in advance on body of wall, will lead
In the perforation a1 of line 13 threading 4 end end cap a2, then wire 13 is penetrated the inclined hole a6 and inclined hole b7 of anti-pull block 5
In, wire 13 is introduced in the perforation b11 penetrating intubation 10 and end cap b12 within the walls afterwards by crossing porthole, by sleeve pipe 4 and intubation 10
Grafting in body of wall, end cap a2 is buckled on the porthole excessively outside body of wall, and end cap b12 is buckled in crossing on porthole within body of wall.
Part not in the detailed description of the invention is prior art.
Claims (6)
1. a kind of service wire crosses wall coil, including sleeve pipe (4), anti-pull block (5) and intubation (10), it is characterized in that: the one of sleeve pipe (4)
End be provided with end cap a(2), described end cap a(2) in the middle part of be provided with perforation a(1)；One end of intubation (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 intubation (10) is provided with the little end tapered face of end diameter
(8)；The other end of intubation (10) and sleeve pipe (4) inside pipe wall (3) socket connection, are provided with about in the pipe orifice (9) of intubation (10)
The anti-pull block (5) of bundle wire (13), described anti-pull block (5) is arranged at intervals with inclined hole a(6), inclined hole b(7), described anti-
Pull the upper spaced inclined hole a(6 of block (5)), inclined hole b(7) distribution in "eight" shape.
2. service wire according to claim 1 crosses wall coil, it is characterized in that: in end cap b(12) and end cap a(2) exterior face
It is provided with chamfering (14) and outer edge surface between.
3. service wire according to claim 1 crosses wall coil, it is characterized in that: the inside pipe wall (3) of sleeve pipe (4) and intubation (10)
Outer edge surface is to be fitted close.
4. service wire according to claim 3 crosses wall coil, it is characterized in that: the inside pipe wall (3) in sleeve pipe (4) and intubation (10)
Outer edge surface between be coated with glass cement.
5. service wire according to claim 1 crosses wall coil, it is characterized in that: described end cap a(2) with diameter greater than described sleeve pipe
(4).
6. service wire according to claim 1 crosses wall coil, it is characterized in that: described end cap b(12) with diameter greater than described insert
Pipe (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 CN104482310A (en) | 2015-04-01 |
| CN104482310B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7272194B2 (en) * | 2019-09-11 | 2023-05-12 | 積水ハウス株式会社 | CLT panel reinforcement structure |
Citations (4)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3935769B2 (en) * | 2002-05-07 | 2007-06-27 | 株式会社フジクラ | Hole closing jig for fire protection compartment |
-
2014
- 2014-11-14 CN CN201410644975.8A patent/CN104482310B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104482310A (en) | 2015-04-01 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20171114 |