CN209545060U - A kind of novel PVC power cable protecting pipe - Google Patents
A kind of novel PVC power cable protecting pipe Download PDFInfo
- Publication number
- CN209545060U CN209545060U CN201920498761.2U CN201920498761U CN209545060U CN 209545060 U CN209545060 U CN 209545060U CN 201920498761 U CN201920498761 U CN 201920498761U CN 209545060 U CN209545060 U CN 209545060U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- fixed block
- mounting groove
- spring
- power cable
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of novel PVC power cable protecting pipes, it is characterized in that including pipeline and sealing strip；Described pipeline one end is equipped with concave station and several fixation holes；The pipeline other end, which is equipped with, is equipped with fixed block with the boss that concave station matches and mounting groove corresponding with fixation hole, the mounting groove, and the fixed block bottom is equipped with spring, and the fixed block is mounted in mounting groove by spring.The pipeline configuration is simple, and dismounting is simple and fast, and pipeline connective stability is good, good airproof performance.
Description
Technical field
The utility model relates to a kind of tubing, in particular to a kind of novel PVC power cable protecting pipes.
Background technique
Pvc pipe, that is, hard polvinyl choride pipe, be with Corvic and stabilizer, lubricant etc. after squeezed with pressure sintering
It is molded, it is the plastic pipe being developed and applied earliest, PVC pipe resistance to corrosion is strong, be easy to be bonded, price is low, quality is hard
Firmly, pipeline is when production, it is contemplated that and the technique of processing requires, the convenient of transport requires, and generally has the limitation of length, and
The length that pipeline is laid with is not limited again, and therefore, pipeline requires to be attached when being laid with and using, traditional pipe
Road is usually all that exterior part is attached fixation in connection, but is connected and fixed that effect is bad and connection type is not fast enough
It is convenient.For this purpose, proposing a kind of novel PVC power cable protecting pipe.
Utility model content
The purpose of this utility model is to provide for a kind of novel PVC power cable protecting pipe, and the pipeline configuration is simple, peace
Dress is convenient, and connective stability is good, convenient for disassembly and assembly.
In order to achieve the above object, the utility model provides following technical solution: a kind of novel PVC power cable guarantor
Pillar, it is characterized in that including pipeline and sealing strip；Described pipeline one end is equipped with concave station and several fixation holes；The pipeline other end
It is equipped with and is equipped with fixed block, institute with the boss that concave station matches and mounting groove corresponding with fixation hole, the mounting groove
Fixed block bottom is stated equipped with spring, the fixed block is mounted in mounting groove by spring.
It is further preferred that one end of the pipeline boss is additionally provided with sealing strip mounting groove, one end of the sealing strip is set
There is installation protrusion, the other end is equipped with matched groove.
It is further preferred that the top surface of the fixed block is set as bevel structure, the low one end in inclined-plane is lower than mounting groove.
The utility model has the beneficial effects that the pipeline configuration is simple, dismounting is simple and fast, and pipeline connective stability is good, close
Envelope property is good.
Detailed description of the invention
Attached drawing 1 is the utility model use state diagram；
Attached drawing 2 is pipeline half section structure diagram in the utility model；
Attached drawing 3 is pipeline partial structural diagram in the utility model；
Attached drawing 4 is gasket structure schematic diagram in the utility model.
Marginal data: 1, pipeline；2, sealing strip；3, concave station；4, fixation hole；5, boss；6, mounting groove；7, fixed block；8,
Spring；9, sealing strip mounting groove；10, installation protrusion；11, groove.
Specific embodiment
We do further a kind of novel PVC power cable protecting pipe described in the utility model in conjunction with attached drawing below
Explanation.
As shown in figs. 1-4, a kind of novel PVC power cable protecting pipe of the present embodiment, it is characterized in that including 1 He of pipeline
Sealing strip 2；Described 1 one end of pipeline is equipped with concave station 3 and several fixation holes 4；1 other end of pipeline is equipped with to match with concave station 3
The boss 5 of conjunction and mounting groove 6 corresponding with fixation hole 4, the mounting groove 6 are equipped with fixed block 7,7 bottom of fixed block
Portion is equipped with spring 8, and the fixed block 7 is mounted in mounting groove 6 by spring 8；One end of 1 boss 5 of pipeline is additionally provided with close
Strip of paper used for sealing mounting groove 9, one end of the sealing strip 2 are equipped with installation protrusion 10, and the other end is equipped with matched groove 11；It is described solid
The top surface for determining block 7 is set as bevel structure, and the low one end in inclined-plane is lower than mounting groove 6.
In the present embodiment installation process, spring 8 and fixed block 7 are molded together when fixed block 7 is molded first: so
Pipeline 1 is after through mold injection molding afterwards, and when not entering cooling, the spring 8 on fixed block 7 is crimped by crimping apparatus
Fixed in the fixing groove on pipeline 1, to reach the fixed block that spring will be just housed in injection molding, it is fixed on pipeline 1
On, to increase the stability of the installation of spring 8；When carrying out the installation connection of pipeline 1, sealing strip 2 is installed to sealing first
In mounting groove 9, sealing strip 2 is inserted into groove 11 by the installation protrusion 10 being arranged on one end and forms sealing ring；Then
1 boss of pipeline, 5 one end is inserted into the concave station 3 of another pipeline 1, is promoted pipeline 1 to concave station 3 after insertion, in the mistake of propulsion
Cheng Zhong, 1 boss of pipeline, 5 one end setting fixed block 7 due at the setting of top surface at inclined-plane and low one end be lower than mounting groove 6, because
This fixed block 7 during propulsion, by the power that concave station 3 is pressed down against it, makes its compressed spring 8, squeezes extremely in pipeline 1
In mounting groove 6, when being pushed at fixation hole 4, fixed block 7 be not squeezed, then is moved upwards by spring 8, be stuck in it
In fixation hole 4,2 side of sealing strip is bonded with 1 side of pipeline at this time, and the connection of pipeline 1 is completed；It such as needs to release in pipeline 1 and connect,
Pull one end of sealing strip that the installation protrusion 10 being arranged on sealing strip 2 is made to fall off from groove 11 by both hands first, thus complete
At sealing strip 2 is removed, only pipeline 1 need to be continued to promote after removing sealing strip 2, in progradation, since fixed block 7 is provided with
Bevel structure, and one end of bevel structure be lower than mounting groove 6, therefore by pipeline 1 continue promote when, fixed block 7 is pressed down against
Power be reduced in mounting groove 6 to be pressed down against spring 8, in the slot for the sealing strip mounting groove 9 for being pushed into 1 boss of pipeline, 5 one end
When face is bonded with 1 end face of pipeline of concave station 3, fixed block 7 has been entirely retracted in mounting groove 6, then rotating pipe 1, makes fixed block 7
Position and 4 position of fixation hole are deviateed, and pipeline 1 is then pulled out, and pipeline 1 is separated with pipeline 1.
The beneficial effects of the utility model, 1 structure of pipeline is simple, and dismounting is simple and fast, and 1 connective stability of pipeline is good,
Good airproof performance；By the way that just spring 8 is installed on fixed block 7 and pipeline 1 in injection molding, increase the steady of the installation of spring 8
Solidity；By the setting of spring 8, making pipeline 1, fixed block 7 then can be by spring 8 in the case where locating pressure in connection
Generate flexible, be clamped fixed block 7 and fixed block 7 automatically by spring 8, by by 7 top surface of fixed block be arranged to inclined-plane and
Low one side is slightly below mounting groove 6, is for the ease of the connection cooperation between pipeline 1 and pipeline 1, also for convex convenient for pipeline 1
In one end insertion concave station 3 of platform 5, one end of fixed block 7 is only lower than mounting groove 6, that is, be lower than the highest point of pipeline 1,
Spring 8 can be made to generate contraction automatically according to extruding force；By the setting of sealing strip 2 first is that in order to increase leakproofness, two
It is to avoid too deep and lead to fixed block 7 and 4 position of fixation hole in order to which the insertion distance to 1 boss of pipeline, 5 end plays restriction effect
It does not correspond to, connects unstable；Sealing strip 2 is arranged then to be without directlying adopt sealing ring, it, need to be by pipeline 1 when pipeline 1 is removed
Continuation promotes inwards, so that 7 position of fixed block is detached from fixation hole 4, but if sealing ring, can not remove, be unable to fast assembling-disassembling
Effect after then can first removing sealing strip 2, is then promoted pipeline 1 inwards using sealing strip 2, after disengaging, rotating pipe
1, it is not arranged on the same straight line fixed block 7 and fixation hole 4, then pulls out pipeline 1.
The protection scope of the utility model is not limited to above embodiments and its transformation.Those skilled in that art are with this implementation
The conventional modification and replacement carried out based on the content of example, belongs to the protection category of the utility model.
Claims (3)
1. a kind of novel PVC power cable protecting pipe, it is characterized in that including pipeline (1) and sealing strip (2)；The pipeline (1) one
End is equipped with concave station (3) and several fixation holes (4)；Pipeline (1) other end is equipped with the boss (5) matched with concave station (3)
And mounting groove (6) corresponding with fixation hole (4), the mounting groove (6) are equipped with fixed block (7), fixed block (7) bottom
Portion is equipped with spring (8), and the fixed block (7) is mounted in mounting groove (6) by spring (8).
2. a kind of novel PVC power cable protecting pipe according to claim 1, it is characterised in that: pipeline (1) boss
(5) one end is additionally provided with sealing strip mounting groove (9), and one end of the sealing strip (2), which is equipped with, installs raised (10), and the other end is equipped with
Matched groove (11).
3. a kind of novel PVC power cable protecting pipe according to claim 1, it is characterised in that: the fixed block (7)
Top surface is set as bevel structure, and the low one end in inclined-plane is lower than mounting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498761.2U CN209545060U (en) | 2019-04-13 | 2019-04-13 | A kind of novel PVC power cable protecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498761.2U CN209545060U (en) | 2019-04-13 | 2019-04-13 | A kind of novel PVC power cable protecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545060U true CN209545060U (en) | 2019-10-25 |
Family
ID=68245911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920498761.2U Expired - Fee Related CN209545060U (en) | 2019-04-13 | 2019-04-13 | A kind of novel PVC power cable protecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545060U (en) |
-
2019
- 2019-04-13 CN CN201920498761.2U patent/CN209545060U/en not_active Expired - Fee Related
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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: 20191025 Termination date: 20200413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |