CN208226480U - A kind of wire protective spool - Google Patents
A kind of wire protective spool Download PDFInfo
- Publication number
- CN208226480U CN208226480U CN201820388107.1U CN201820388107U CN208226480U CN 208226480 U CN208226480 U CN 208226480U CN 201820388107 U CN201820388107 U CN 201820388107U CN 208226480 U CN208226480 U CN 208226480U
- Authority
- CN
- China
- Prior art keywords
- pipe
- wire protective
- branched
- penetration
- screwed
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 36
- 230000035515 penetration Effects 0.000 claims abstract description 43
- 238000003466 welding Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a kind of wire protective spools, are related to electrical equipment, which can pass through penetration pipe for electric wire when in use, and penetration pipe is allowed to carry out insulation protection to electric wire.And the penetration pipe convex thread of adjacent penetration pipe can be screwed in screwed pipe, to connect two wire protective spools, increase length.And bellows can be arbitrarily bent, and facilitate complicated wiring.A wire protective spool then can be brought again with unscrewing end cap when branch being needed to be routed, the branched pipe convex thread of branched pipe is screwed in into stable connection in screwed pipe, electric wire can be dispersed to be routed.The wire protective spool can be convenient and hermetically be connected with each other, and can be convenient and hermetically branched line, and be free to bend to different angle, allow the simpler convenience of electric wiring.
Description
Technical field
The utility model relates to electrical equipments, relate in particular to a kind of wire protective spool.
Background technique
When electrical equipment laying-out, it is often necessary to wrap up one layer of wire protective spool outside electric wire, prevent electric wire from leaking
Electricity improves safety, increases the service life of route.And existing wire protective spool design comparison is simple, only one
Electric wire is penetrated in wire protective spool and is routed line very troublesome, when electrical construction usually needs branch different by straight tube structure
Road, traditional wire protective spool needs can branched line by tee tube or four-way pipe.And traditional wire protective spool
It is connected with each other and needs by Pipe jointer, operation is also cumbersome, influences the leakproofness inside wire protective spool.
Utility model content
The utility model can be convenient and hermetically mainly solving the technical problems that provide a kind of wire protective spool
It is connected with each other, and can be convenient and hermetically branched line, and be free to bend to different angle, allow electrical cloth
The simpler convenience of line.
To achieve the above objectives, the present invention provides the following technical solutions:
A kind of wire protective spool, it is characterised in that: the wire protective spool includes the tubular threading of both ends open
Pipe, described penetration pipe one end are equipped with the screwed pipe of tubular, and the screw thread inside pipe wall is equipped with recessed screw thread, the penetration pipe other end
Equipped with penetration pipe convex thread, bellows is equipped in the middle part of the penetration pipe, the penetration pipe side is vertically equipped with the branch of tubular
Pipe, the branched pipe is identical as the threading pipe diameter, and branched pipe convex thread, branch's pipe end are equipped with outside the branched pipe
Mouth is furnished with end cap, and the end cap is mutually threadedly engaged with the branched pipe, the penetration pipe convex thread and the convex spiral shell of the branched pipe
Line is matched with the recessed screw thread of the screwed pipe.
Preferably, the penetration pipe, branched pipe, screwed pipe are manufactured by hard PVC.
Preferably, the penetration pipe, the branched pipe, the screwed pipe have integral structure.
Preferably, the bellows is manufactured by hard PVC.
Preferably, the bellows is connect by welding with the penetration pipe.
Preferably, the end cap is manufactured by hard PVC.
Be using the beneficial effect of above technical scheme: electric wire can be passed through threading when in use by the wire protective spool
Pipe allows penetration pipe to carry out insulation protection to electric wire.And the penetration pipe convex thread of adjacent penetration pipe can be screwed in screwed pipe, come
Two wire protective spools are connected, length is increased.And bellows can be arbitrarily bent, and facilitate complicated wiring.Branch is needed to be routed
When then can bring again a wire protective spool with unscrewing end cap, will branched pipe branched pipe convex thread screw in screwed pipe in
Electric wire can be dispersed to be routed by stable connection.The wire protective spool can be convenient and hermetically be connected with each other, and can be with
Convenient and hermetically branched line, and be free to bend to different angle, allows the simpler convenience of electric wiring.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the wire protective spool of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the wire protective spool of the utility model embodiment.
Wherein, 1-penetration pipe, 2-branched pipes, 3-bellowss, 4-screwed pipes, 5-end caps, 6-branched pipe convex threads,
7-penetration pipe convex threads.
Specific embodiment
The preferred embodiment of according to the present invention will be described in detail below with reference to the accompanying drawings wire protective spool.
Fig. 1 and Fig. 2 shows the specific embodiment of the utility model wire protective spool:
The wire protective spool includes the tubular penetration pipe 1 of both ends open combined with Figure 1 and Figure 2, and 1 one end of penetration pipe is set
There is the screwed pipe 4 of tubular, 4 inner wall of screwed pipe is equipped with recessed screw thread, and 1 other end of penetration pipe is equipped with penetration pipe convex thread 7, penetration pipe
1 middle part is equipped with one section of bellows 3, and 1 side of penetration pipe is vertically equipped with the branched pipe 2 of tubular, branched pipe 2 and 1 diameter of penetration pipe
It is identical, branched pipe convex thread 6 is equipped with outside branched pipe 2,2 port of branched pipe is furnished with end cap 5, end cap 5 and the mutual screw thread of branched pipe 2
Cooperation, penetration pipe convex thread 7 and branched pipe convex thread 6 are threadedly engaged with the recessed screw thread of screwed pipe 4.
Wherein, penetration pipe 1, branched pipe 2, screwed pipe 4 are manufactured by hard PVC, and sturdy and durable, insulation performance is good
Good, corrosion resistance is strong, and low cost, and penetration pipe 1, branched pipe 2, screwed pipe 4 are overall structure.
Further, bellows 3 is manufactured by hard PVC, sturdy and durable, and insulation performance is good, and corrosion resistance is strong,
And low cost.
Further, bellows 3 is connect by welding with penetration pipe 1, and bellows 3 can bend to any angle, thus
Adjust the shape of penetration pipe 1.
Further, end cap 5 is manufactured by hard PVC, sturdy and durable, and insulation performance is good, and corrosion resistance is strong, and
And low cost.
When without using branched pipe 2, end cap 5 can be tightly spun at 2 port of branched pipe, be ensured inside penetration pipe 1
Sealed insulation.
Application method:
Electric wire can be passed through penetration pipe 1 when in use by the wire protective spool, and penetration pipe 1 is allowed to carry out insulation guarantor to electric wire
Shield.And the penetration pipe convex thread 7 of adjacent penetration pipe 1 can be screwed in screwed pipe 4, to connect two wire protective spools, increase
Length.And bellows 3 can be arbitrarily bent, and facilitate complicated wiring.It can be with unscrewing end cap 5, then again when branch being needed to be routed
A wire protective spool is brought, the branched pipe convex thread 6 of branched pipe 2 is screwed in into stable connection in screwed pipe 4, it can be by electric wire
Dispersion wiring.The wire protective spool can be convenient and hermetically be connected with each other, and can be convenient and hermetically branch
Route, and be free to bend to different angle, allows the simpler convenience of electric wiring.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (6)
1. a kind of wire protective spool, it is characterised in that: the wire protective spool includes the tubular penetration pipe of both ends open
(1), described penetration pipe (1) one end is equipped with the screwed pipe (4) of tubular, and screwed pipe (4) inner wall is equipped with recessed screw thread, described to wear
Spool (1) other end is equipped with penetration pipe convex thread (7), is equipped with bellows (3) in the middle part of the penetration pipe (1), the penetration pipe (1)
Side is vertically equipped with the branched pipe (2) of tubular, and the branched pipe (2) is identical as the penetration pipe (1) diameter, the branched pipe
(2) external to be equipped with branched pipe convex thread (6), branched pipe (2) port is furnished with end cap (5), the end cap (5) and the branch
Pipe (2) is mutually threadedly engaged, the penetration pipe convex thread (7) and the branched pipe convex thread (6) with the screwed pipe (4)
Recessed screw thread matches.
2. wire protective spool according to claim 1, it is characterised in that: the penetration pipe (1), branched pipe (2), screw thread
Pipe (4) is manufactured by hard PVC.
3. wire protective spool according to claim 1, it is characterised in that: the penetration pipe (1), the branched pipe (2),
The screwed pipe (4) has integral structure.
4. wire protective spool according to claim 1, it is characterised in that: the bellows (3) is by hard PVC system
It makes.
5. wire protective spool according to claim 1, it is characterised in that: the bellows (3) by welding with it is described
Penetration pipe (1) connection.
6. wire protective spool according to claim 1, it is characterised in that: the end cap (5) is by hard PVC system
It makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388107.1U CN208226480U (en) | 2018-03-21 | 2018-03-21 | A kind of wire protective spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388107.1U CN208226480U (en) | 2018-03-21 | 2018-03-21 | A kind of wire protective spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226480U true CN208226480U (en) | 2018-12-11 |
Family
ID=64502899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820388107.1U Expired - Fee Related CN208226480U (en) | 2018-03-21 | 2018-03-21 | A kind of wire protective spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208226480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306229A (en) * | 2018-03-21 | 2018-07-20 | 国网甘肃省电力公司经济技术研究院 | A kind of wire protective spool |
-
2018
- 2018-03-21 CN CN201820388107.1U patent/CN208226480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306229A (en) * | 2018-03-21 | 2018-07-20 | 国网甘肃省电力公司经济技术研究院 | A kind of wire protective spool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200321 |