CN205452975U - PVC electric wire tube connects pipe fitting appurtenance - Google Patents
PVC electric wire tube connects pipe fitting appurtenance Download PDFInfo
- Publication number
- CN205452975U CN205452975U CN201521105985.0U CN201521105985U CN205452975U CN 205452975 U CN205452975 U CN 205452975U CN 201521105985 U CN201521105985 U CN 201521105985U CN 205452975 U CN205452975 U CN 205452975U
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- CN
- China
- Prior art keywords
- electric wire
- pipe fitting
- fixed
- pvc electric
- pvc
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a PVC electric wire tube connects pipe fitting appurtenance, connect pipe fitting appurtenance include keep silent, fixed shaping portion keeps silent under and, the shaping of fixed shaping portion has a pair of journal stirrup, the mounting hole has been seted up on the journal stirrup, the mounting hole internal fixation has the cylinder axle, on keep silent to keep silent under with and has all seted up the centre bore, on keep silent to keep silent under with and articulate at the cylinder epaxially through the centre bore, on keep silent and keep silent down all by keep silent and handle portion forms, it has a plurality of rectangle cutters to survey the shaping in the portion of keeping silent, fixed shaping portion sets up the groove of the notch corresponding with the rectangle cutter, and the utility model has the advantages of: can set up the guide slot at random lengths's PVC electric wire tube to connect into the PVC electric wire tube of prove -in length, it is extravagant to reduce the material, and two sections PVC electric wire tube of ability fixed connection prevent the entering of silt simultaneously.
Description
Technical field:
This utility model relates to hydropower installation tool equipment, is especially a kind of PVC electric wire pipe connected pipe fitting aid.
Background technology:
It is known that build a building, electric specialty is requisite.Pvc pipe is pre-buried is electrically to install a very important operation in specialty.In the pre-buried process of pvc pipe, often occur that pvc pipe falls short of situation, thus need to be attached by connecting pipe fitting.In the case of time, connecting pipe fitting is often the diameter PVC straight pipe more than pvc pipe, during operation, is directly set on the pvc pipe of two ends.But such PVC straight pipe cannot really play interconnection function, it can move along pvc pipe.Finishing environment is mixed and disorderly, it is to avoid not PVC straight pipe displacement, the silt of follow-up backfill can be caused to enter in pvc pipe, make the electric wire damage.After having fitted up, pvc pipe short tube is often saved a lot, directly contributes the waste of material.
Utility model content:
The purpose of this utility model is not enough for prior art, it is provided that a kind of connection pipe fitting of fixing, and simple structure, PVC electric wire pipe connected pipe fitting aid with low cost, easy and simple to handle and method.
For reaching above-mentioned purpose, this utility model provides a kind of PVC electric wire pipe connected pipe fitting aid, and it includes upper jaw, fixed-type portion and lower jaw；Described fixed-type portion forms a pair journal stirrup；Installing hole is offered on described journal stirrup；It is fixed with cylinder axis in described installing hole；Described upper jaw and lower jaw all offer centre bore；Described upper jaw and lower jaw are hinged on cylinder axis by centre bore；Described upper jaw and lower jaw are crossed as X shape centered by centre bore；It is characterized in that: described upper jaw and lower jaw are formed by nip part and handle portion；Described fixed-type portion offers annular groove；Described annular groove lateral wall uniformly offers the even number groove of the notch；Some rectangle frame cutters are formed inside described nip part；Described rectangle frame cutter is corresponding with the groove of the notch.
Preferred as technique scheme, described fixed-type portion two ends symmetrical molding has annular groove.
Preferred as technique scheme, center, described fixed-type portion offers lightening hole.
Preferred as technique scheme, described annular groove lateral wall the most uniformly offers 4 grooves of the notch.
Preferred as technique scheme, the width of described nip part is more than or equal to the width in fixed-type portion.
The beneficial effects of the utility model are: can offer guide groove at the PVC conduit of random length, and connect into the PVC conduit of prove-in length, reduce waste of material, can fix two sections of PVC conduits of connection simultaneously and prevent the entrance of silt, simple structure, with low cost, easy and simple to handle.
Accompanying drawing illustrates:
Fig. 1 is structural representation view of the present utility model；
Fig. 2 is the structural representation in fixed-type portion of the present utility model；
Fig. 3 is upper jaw of the present utility model, lower jaw structural representation；
Fig. 4 is pvc pipe of the present utility model and the assembling explosive view connecting pipe fitting；
Fig. 5 is the profile of pvc pipe of the present utility model and the assembling explosive view connecting pipe fitting；
In figure, 10, fixed-type portion；11, lightening hole；12, journal stirrup；121, nip part；1210, installing hole；1211, rectangle frame cutter；122, handle portion；20, upper jaw；23, centre bore；30, lower jaw；40, cylindrical hole；50, pipe fitting is connected；501, guide rail；51, a PVC conduit；511, gathering sill；52, the 2nd PVC conduit.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is done and describe in detailed below.For sake of convenience, following " on ", D score, "left", "right" consistent with the direction, upper and lower, left and right of accompanying drawing itself.
As shown in Fig. 1～5, this utility model provides a kind of PVC electric wire pipe connected pipe fitting aid, and it includes upper jaw 20, fixed-type portion 10 and lower jaw 30；Described fixed-type portion 10 forms a pair journal stirrup 12；Installing hole 1210 is offered on described journal stirrup 12；It is fixed with cylinder axis 40 in described installing hole 1210；Described upper jaw 20 and lower jaw 30 all offer centre bore 23；Described upper jaw 20 and lower jaw 30 are hinged on cylinder axis 40 by centre bore 23；Described upper jaw 20 and lower jaw 30 are crossed as X shape centered by centre bore 23；Described upper jaw 20 and lower jaw 30 inner shape are corresponding to described fixed-type portion 10 profile；Described upper jaw 20 and lower jaw 30 are formed by nip part 121 and handle portion 122；Described fixed-type portion 10 offers annular groove 14；Described annular groove 14 lateral wall uniformly offers the even number groove of the notch 13；Some rectangle frame cutters 1211 are formed inside described nip part 121；Described rectangle frame cutter 1211 is corresponding with the groove of the notch 13.
Described fixed-type portion 10 two ends symmetrical molding has annular groove 14.
Center, described fixed-type portion 10 offers lightening hole 11.
Described annular groove 14 lateral wall the most uniformly offers 4 grooves of the notch 13.
The size of described annular groove 14 is corresponding to the size of PVC conduit the 51, a 2nd PVC conduit 52.
The width of described nip part 121 is more than or equal to the width in fixed-type portion 10.
Connecting pipe fitting 50 is the cylinder offering cylindrical hole；Inside described connection pipe fitting 50, two ends uniformly form some guide rails 501；Described guide rail 501 and the quantity of gathering sill 511, profile are the most corresponding.
The using method of a kind of PVC electric wire pipe connected pipe fitting aid, it comprises the steps:
(A) needing PVC conduit the 51, the 2nd PVC conduit 52 connected to put in the annular groove 14 at two ends, fixed-type portion 10；
(B) operation upper jaw 20 and lower jaw 30, utilize rectangle frame cutter 1211 to cut out gathering sill 511 on PVC conduit the 51, a 2nd PVC conduit 52；
(C) gathering sill 511 and 501 PVC conduit the 51, the 2nd PVC conduits 52 of guide rail are utilized to be plugged on connection pipe fitting 50.
Claims (5)
1. a PVC electric wire pipe connected pipe fitting aid, it includes upper jaw (20), fixed-type portion (10) and lower jaw (30)；Described fixed-type portion (10) forms a pair journal stirrup (12)；Installing hole (1210) is offered on described journal stirrup (12)；Cylinder axis (40) it is fixed with in described installing hole (1210)；Described upper jaw (20) and lower jaw (30) all offer centre bore (23)；Described upper jaw (20) and lower jaw (30) are hinged on cylinder axis (40) by centre bore (23)；Described upper jaw (20) and lower jaw (30) are crossed as X shape centered by centre bore (23)；It is characterized in that: described upper jaw (20) and lower jaw (30) are formed by nip part (121) and handle portion (122)；Described fixed-type portion (10) offers annular groove (14)；Described annular groove (14) lateral wall uniformly offers the even number groove of the notch (13)；Described nip part (121) inner side forms some rectangle frame cutters (1211)；Described rectangle frame cutter (1211) is corresponding with the groove of the notch (13).
A kind of PVC electric wire pipe connected pipe fitting aid the most according to claim 1, it is characterised in that: described fixed-type portion (10) two ends symmetrical molding has annular groove (14).
A kind of PVC electric wire pipe connected pipe fitting aid the most according to claim 1, it is characterised in that: described fixed-type portion (10) center offers lightening hole (11).
A kind of PVC electric wire pipe connected pipe fitting aid the most according to claim 1, it is characterised in that: described annular groove (14) lateral wall the most uniformly offers 4 grooves of the notch (13).
A kind of PVC electric wire pipe connected pipe fitting aid the most according to claim 1, it is characterised in that: the width of described nip part (121) is more than or equal to the width in fixed-type portion (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105985.0U CN205452975U (en) | 2015-12-26 | 2015-12-26 | PVC electric wire tube connects pipe fitting appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105985.0U CN205452975U (en) | 2015-12-26 | 2015-12-26 | PVC electric wire tube connects pipe fitting appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452975U true CN205452975U (en) | 2016-08-10 |
Family
ID=56579140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521105985.0U Expired - Fee Related CN205452975U (en) | 2015-12-26 | 2015-12-26 | PVC electric wire tube connects pipe fitting appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436443A (en) * | 2020-11-19 | 2021-03-02 | 中建八局轨道交通建设有限公司 | Auxiliary structure for pulling cable and pulling method thereof |
-
2015
- 2015-12-26 CN CN201521105985.0U patent/CN205452975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436443A (en) * | 2020-11-19 | 2021-03-02 | 中建八局轨道交通建设有限公司 | Auxiliary structure for pulling cable and pulling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160810 Termination date: 20181226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |