CN109524932B - Easy-to-maintain pipeline wire - Google Patents
Easy-to-maintain pipeline wire Download PDFInfo
- Publication number
- CN109524932B CN109524932B CN201811620663.8A CN201811620663A CN109524932B CN 109524932 B CN109524932 B CN 109524932B CN 201811620663 A CN201811620663 A CN 201811620663A CN 109524932 B CN109524932 B CN 109524932B
- Authority
- CN
- China
- Prior art keywords
- guide
- ring
- wall
- wire
- wire body
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/40—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts using separate protective tubing in the conduits or ducts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/383—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in floors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/386—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to an easy-maintenance pipeline electric wire which comprises a wire body and a wire sleeve, wherein the wire body is provided with a plurality of wires; a guide channel is arranged in the wire sleeve, a guide barrel is coaxially arranged in the guide channel, locking rings are detachably arranged at two ends of the guide barrel, and vent holes are formed in the locking rings; the guide barrel is sleeved with a driving ring, the wire body penetrates through the guide barrel, a guide head is detachably arranged at the end part of the wire body, and the size of the guide head is between the inner diameter and the outer diameter of the driving ring; the guide head can slide in a reciprocating manner on the inner wall tightly attached to the guide cylinder; the gas injection pipe of the inflating device can be arranged on the vent hole in an airtight matching manner; the pipeline electric wire is novel in structure and unique in principle, can be conveniently drawn out and installed back to the electric wire laid in the floor and the wall, is convenient to maintain and replace, effectively simplifies the maintenance process, and reduces the destruction degree of decoration.
Description
Technical Field
The invention relates to an electric wire, in particular to a pipeline electric wire convenient to maintain.
Background
In the home decoration industry, wires are usually laid in the wall or under the floor and other dark places, so that the wires can be effectively protected, and the room is simple and attractive; however, the wires laid in the dark are inconvenient to maintain, and when the line fails, the detection and maintenance can be carried out only by pulling the wall or the floor open, so that the operation is complicated, the construction difficulty is high, the indoor decoration is greatly damaged, and the economic loss is also brought to users; especially, in old houses with long decoration time, the internal circuits are aged in different degrees, the circuits buried under the floor are damaged in different degrees, the replacement is inconvenient, short circuit of electric wires and fire disasters are easily caused, and serious potential safety hazards exist.
Disclosure of Invention
Aiming at the problems, the invention provides the pipeline electric wire easy to maintain, which is novel in structure and unique in principle, can be conveniently drawn out and installed back to the electric wire laid in the floor and the wall, is convenient to maintain and replace, effectively simplifies the maintenance process and reduces the damage degree of decoration.
In order to solve the problems, the technical scheme adopted by the invention is as follows: the easy-maintenance pipeline electric wire comprises a wire body and a wire sleeve;
a guide channel is arranged in the wire sleeve and extends along the axial direction of the wire sleeve; a guide barrel is coaxially arranged in the guide channel and is made of elastic materials; locking rings are detachably arranged at two ends of the guide cylinder, and the outer ring wall of each locking ring is in damping contact with the inner ring wall of the guide channel; the locking ring is provided with a vent hole; the guide barrel is sleeved with a driving ring, the outer ring wall of the driving ring is in airtight contact with the inner wall of the guide channel, and the inner ring wall of the driving ring is in airtight contact with the outer wall of the guide barrel;
the wire body penetrates through the guide barrel, a guide head is detachably arranged at the end part of the wire body, and the size of the guide head is between the inner diameter and the outer diameter of the driving ring; the guide head can slide in a reciprocating manner on the inner wall tightly attached to the guide cylinder;
the pipeline electric wire easy to maintain further comprises a matched inflating device, and an air ejector pipe of the inflating device can be installed on the air vent in an airtight matching mode.
The invention has the beneficial effects that: during production, the wire body is placed in the guide cylinder, the wire sleeve is laid in a wall or a floor according to wiring requirements, the guide head at the end part of the wire body is exposed out of the guide cylinder, the wire body is electrically connected with an electric appliance, and at the moment, the electric wire can normally transmit electricity; when maintenance and overhaul are needed, the locking ring is disassembled, the guide head at one end of the wire body is extruded into the guide barrel, and the wire body and the guide head can be completely drawn out by drawing the wire body from the other end; in the process that the guide head slides relative to the guide barrel, the guide head supports the corresponding position of the guide barrel and simultaneously drives the driving ring outside the guide barrel to slide along the guide barrel until the guide head and the wire body are completely pulled out, and at the moment, the driving ring also slides off the guide barrel; maintenance personnel can easily and visually check the line at the moment, and replace the aged line.
When the replacement is finished and the wire body is reinstalled, reinstalling the guide heads at the two ends of the wire body, plugging the guide heads at one end of the wire body into the guide barrel, forcibly pushing the wire body inwards, sliding the guide heads relative to the inner wall of the guide barrel at the moment, and enabling part of the wire body to synchronously enter the guide barrel; the first step of the wire body reinstalling is completed; secondly, sleeving the driving ring on the guide cylinder, installing the locking ring back on the guide cylinder, and plugging the locking ring into the port of the guide channel; at the moment, the outer wall of the guide barrel, the inner wall of the guide channel, the driving ring and the locking ring form an annular cavity, and the annular cavity is communicated with the outside through a vent hole formed in the locking ring; thirdly, inflating the annular cavity by using a matched inflating device; inserting the gas ejector pipe into the vent hole, sealing the joint of the gas ejector pipe and the vent hole, operating an inflation device to inflate gas into the annular cavity, sliding the driving ring along the guide cylinder under the action of air pressure, synchronously pushing the guide head when the driving ring is close to the guide head, driving the guide head to synchronously slide along the guide cylinder by the driving ring, and slowly reloading the wire body into the guide cylinder; in the process, the floor or the wall does not need to be pulled open again, so that the damage to indoor decoration is effectively avoided, the loss of residents is reduced, and the maintenance period is effectively shortened; after the guide head is exposed out of the other end of the guide cylinder, a maintenance worker can manually adjust the wire body to a proper position, the rest parts such as the guide head and the like are reinstalled at the end part of the wire body, the rest parts such as the locking ring and the like are reinstalled at the end part of the guide cylinder, the locking ring is reset, and at the moment, the wire body is reinstalled; the maintenance worker can be electrically connected with different electrical appliances as required.
In the maintenance process, only the wires are maintained and adjusted, and the wall or the floor is not damaged, so that the loss to a user is small, and the time consumed by later-stage refitting is saved; therefore, the whole maintenance period is greatly shortened; the electric wire laid by the structure can be effectively convenient for maintenance personnel to maintain later, reduces maintenance workload, and can save user expenditure, thereby having good development prospect in the home decoration wiring industry.
Preferably, the ring surfaces of the two sides of the guide head are adhered with elastic silica gel layers; this structure can reduce the frictional force between guide head and the guide cylinder, promotes the guide head more smoothly to slide in the guide cylinder simultaneously.
Preferably, the locking ring comprises a base ring and a reinforcing ring, and the reinforcing ring is combined with the base ring through threads; the two opposite clamping surfaces of the reinforcing ring and the base ring are obliquely crossed; the structure can clamp the end part of the guide cylinder tightly and is convenient to detach and install.
Preferably, the locking ring is connected with the guide cylinder through a hook and a hanging hole; in order to simplify the structure.
Drawings
Fig. 1 is a schematic axial sectional view of an embodiment of the easy-maintenance pipeline cable.
Fig. 2 is a schematic end sectional structure view of the embodiment shown in fig. 1.
Detailed Description
Example (b):
in the embodiment shown in fig. 1 and 2, the easy-maintenance pipeline electric wire comprises a wire body 1 and a wire sleeve 2;
a guide channel is arranged in the wire sleeve 2 and extends along the axial direction of the wire sleeve 2; a guide barrel 3 is coaxially arranged in the guide channel, and the guide barrel 3 is made of an elastic material; the two ends of the guide cylinder 3 are detachably provided with locking rings 4, in the embodiment, the locking rings 4 comprise a base ring 41 and a reinforcing ring 42, and the reinforcing ring 42 is combined with the base ring 41 through threads; the two clamping faces of the reinforcing ring 42 opposite to the base ring 41 are oblique; the outer ring wall of the locking ring 4 is in damping contact with the inner ring wall of the guide channel; in addition, the locking ring 4 may have other structures as long as it can be detachably fastened to the guide cylinder 3, for example, the locking ring is connected to the guide cylinder 3 through a hook or a hanging hole; the locking ring 4 is provided with a vent hole 43; a driving ring 5 is sleeved on the guide barrel 3, the outer ring wall of the driving ring 5 is in airtight contact with the inner wall of the guide channel, and the inner ring wall of the driving ring 5 is in airtight contact with the outer wall of the guide barrel 3;
the wire body 1 penetrates through the guide barrel 3, a guide head 11 is detachably arranged at the end part of the wire body 1, and the size of the guide head 11 is between the inner diameter and the outer diameter of the drive ring 5; elastic silica gel layers 111 are attached to the ring surfaces of the two sides of the guide head 11; the guide head 11 can slide in a reciprocating manner closely attached to the inner wall of the guide cylinder 3;
the pipeline electric wire easy to maintain further comprises a matched inflating device, and an air jet pipe 61 of the inflating device can be installed on the vent hole 43 in an airtight matching mode.
During production, the wire body 1 is placed in the guide cylinder 3, the wire sleeve 2 is laid in a wall or a floor according to wiring requirements, the guide head 11 at the end part of the wire body 1 is exposed out of the guide cylinder 3, the wire body 1 is electrically connected with an electric appliance, and at the moment, the electric wire can normally transmit electricity; when maintenance and overhaul are needed, the locking ring 4 is disassembled, the guide head 11 at one end of the wire body 1 is extruded into the guide barrel 3, and the wire body 1 and the guide head 11 can be completely drawn out by drawing the wire body 1 from the other end; in the process that the guide head 11 slides relative to the guide barrel 3, the guide head 11 supports the corresponding position of the guide barrel 3, and simultaneously drives the drive ring 5 outside the guide barrel 3 to slide along the guide barrel 3 until the guide head 11 and the wire body 1 are completely pulled out, and at the moment, the drive ring 5 also slides off the guide barrel 3; maintenance personnel can easily and visually check the line at the moment, and replace the aged line.
When the wire body 1 is replaced and reinstalled, reinstalling the guide heads 11 at two ends of the wire body 1, plugging the guide head 11 at one end of the wire body 1 into the guide barrel 3, forcibly pushing the wire body 1 inwards, sliding the guide heads 11 relative to the inner wall of the guide barrel 3 at the moment, and enabling part of the wire body 1 to synchronously enter the guide barrel 3; the first step of the wire body 1 reinstalling is completed; secondly, sleeving the driving ring 5 on the guide cylinder 3, and then installing the locking ring 4 on the guide cylinder 3, in this embodiment, the clamping surfaces of the base ring 41 and the reinforcing ring 42 clamp the cylinder wall of the guide cylinder 3, and the base ring 41 and the reinforcing ring are screwed and combined through a threaded structure, at this time, the locking ring 4 is installed in the guide cylinder 3, and then the locking ring 4 is plugged into the port of the guide channel; at this time, the outer wall of the guide cylinder 3, the inner wall of the guide channel, the driving ring 5 and the locking ring 4 form an annular cavity, and the annular cavity is communicated with the outside through a vent hole 43 arranged on the locking ring 4; thirdly, inflating the annular cavity by using a matched inflating device; inserting the gas jet tube 61 into the vent hole 43, sealing the joint of the gas jet tube 61 and the vent hole 43, operating the inflation device to inflate gas into the annular cavity, sliding the driving ring 5 along the guide cylinder 3 under the action of air pressure, and synchronously pushing the guide head 11 when approaching the guide head 11, so that the driving ring 5 drives the guide head 11 to synchronously slide along the guide cylinder 3, and then slowly reloading the wire body 1 into the guide cylinder 3; in the process, the floor or the wall does not need to be pulled open again, so that the damage to indoor decoration is effectively avoided, the loss of residents is reduced, and the maintenance period is effectively shortened; after the guide head 11 is exposed from the other end of the guide cylinder 3, a maintenance worker can manually adjust the wire body 1 to a proper position, reinstall the rest parts such as the guide head 11 and the like at the end part of the wire body 1, reinstall the rest parts such as the locking ring 4 and the like at the end part of the guide cylinder 3 and reset the locking ring 4, and then reinstall the wire body 1; the maintenance worker can be electrically connected with different electrical appliances as required.
In the maintenance process, only the wires are maintained and adjusted, and the wall or the floor is not damaged, so that the loss to a user is small, and the time consumed by later-stage refitting is saved; therefore, the whole maintenance period is greatly shortened; the electric wire laid by the structure can be effectively convenient for maintenance personnel to maintain later, reduces maintenance workload, and can save user expenditure, thereby having good development prospect in the home decoration wiring industry.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. An easy-maintenance pipeline electric wire comprises a wire body (1) and a wire sleeve (2); the method is characterized in that: a guide channel is arranged in the wire sleeve (2) and extends along the axial direction of the wire sleeve (2); a guide barrel (3) is coaxially arranged in the guide channel, and the guide barrel (3) is made of elastic materials; locking rings (4) are detachably arranged at two ends of the guide cylinder (3), and the outer ring wall of each locking ring (4) is in damping contact with the inner ring wall of the guide channel; a vent hole (43) is formed in the locking ring (4); a driving ring (5) is sleeved on the guide barrel (3), the outer ring wall of the driving ring (5) is in airtight contact with the inner wall of the guide channel, and the inner ring wall of the driving ring (5) is in airtight contact with the outer wall of the guide barrel (3); the wire body (1) penetrates through the guide barrel (3), a guide head (11) is detachably arranged at the end part of the wire body (1), and the size of the guide head (11) is between the inner diameter and the outer diameter of the drive ring (5); the guide head (11) can slide in a reciprocating manner closely attached to the inner wall of the guide cylinder (3); the pipeline electric wire easy to maintain further comprises a matched inflating device, and an air spraying pipe (61) of the inflating device can be installed on the vent hole (43) in an airtight matching mode.
2. An easy to maintain pipeline cord according to claim 1, wherein: an elastic silica gel layer (111) is attached to the ring surfaces of the two sides of the guide head (11).
3. An easy-to-maintain pipeline electrical cord according to claim 1 or 2, wherein: the locking ring (4) comprises a base ring (41) and a reinforcing ring (42), and the reinforcing ring (42) is combined with the base ring (41) through threads; the two opposite clamping surfaces of the reinforcing ring (42) and the base ring (41) are oblique.
4. An easy-to-maintain pipeline electrical cord according to claim 1 or 2, wherein: the locking ring (4) is connected with the guide cylinder (3) through a hook and a hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620663.8A CN109524932B (en) | 2018-12-28 | 2018-12-28 | Easy-to-maintain pipeline wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620663.8A CN109524932B (en) | 2018-12-28 | 2018-12-28 | Easy-to-maintain pipeline wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109524932A CN109524932A (en) | 2019-03-26 |
| CN109524932B true CN109524932B (en) | 2020-07-03 |
Family
ID=65797112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811620663.8A Active CN109524932B (en) | 2018-12-28 | 2018-12-28 | Easy-to-maintain pipeline wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109524932B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210306U (en) * | 1987-07-23 | 1988-04-13 | 长春市长城科技公司 | Instrument for piercing wire through pipe |
| US7078615B2 (en) * | 2002-08-28 | 2006-07-18 | Tvc Communications, L.L.C. | Cable guide sleeving structure |
| CN2909645Y (en) * | 2006-01-17 | 2007-06-06 | 田培清 | Electric wire leading apparatus for building construction |
| CN205212355U (en) * | 2015-12-15 | 2016-05-04 | 国网北京市电力公司 | Cable block structure |
| CN106229896A (en) * | 2016-10-11 | 2016-12-14 | 唐山曹妃甸二十二冶工程技术有限公司 | Bleeder cable protective tube threading line construction method |
| CN108847618A (en) * | 2018-06-20 | 2018-11-20 | 南宁学院 | A kind of pre-embedded pipe threader and its threading method |
-
2018
- 2018-12-28 CN CN201811620663.8A patent/CN109524932B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109524932A (en) | 2019-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109084116B (en) | Integral ultraviolet curing repair process for sewage pipeline | |
| CN109524932B (en) | Easy-to-maintain pipeline wire | |
| CN105641827A (en) | Undershaft rescue device | |
| CN105311712A (en) | High-pressure syringe piston butt joint device with jaws | |
| CN113328372B (en) | Remote automatic repairing system for cable | |
| CN103727337B (en) | A kind of built-in fire-fighting many media rapid pipe joint | |
| CN108327811B (en) | A kind of climbing level robot | |
| CN210865874U (en) | Noise reduction device for transformer | |
| CN108500954B (en) | A kind of flexible robot for being suitable for variable cross-section | |
| CN211466245U (en) | Device for rotating lampshade and replacing bulb | |
| CN104037057A (en) | Bulb replacement device for high-voltage chamber of transformer substation | |
| CN204243239U (en) | A kind of electric power system high-altitude p-wire eminence assembling and removing device | |
| CN205315228U (en) | Domestic air compressor | |
| CN104030038A (en) | Pneumatic pipe transmitting system and transmitting method | |
| CN203671100U (en) | Quick connector of inflation pipeline | |
| CN205445521U (en) | Drag for integrative inflation pipe subsidy instrument that expands | |
| CN106949284A (en) | The valve body structure for being easy to flexible pipe to repair | |
| CN206708493U (en) | The valve body structure for being easy to flexible pipe to repair | |
| CN218236624U (en) | Internal pipeline inspection device for building fire-fighting water | |
| CN104993306A (en) | Electric connector assembly | |
| CN205985383U (en) | High voltage static's ground connection discharge device is prevented to portable suction gun | |
| CN104314505A (en) | Rodless oil production wellhead air-tight device | |
| CN205172566U (en) | Decentralized wellhead pressure testing ware | |
| CN220170441U (en) | Fixing device for detecting air tightness of fire-fighting pipeline | |
| CN215942781U (en) | Sealing ring press-in module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200608 Address after: No. 35, Weisan Road, high tech Zone, Chuzhou City, Anhui Province Applicant after: Anhui Dell Electric Group Co.,Ltd. Address before: Wujiang Pingwang Town District of Suzhou City, Jiangsu province 215000 Yang village committee Applicant before: Zhong Xingying |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |