CN106329454A - Column jacket plugging device - Google Patents
Column jacket plugging device Download PDFInfo
- Publication number
- CN106329454A CN106329454A CN201610910478.7A CN201610910478A CN106329454A CN 106329454 A CN106329454 A CN 106329454A CN 201610910478 A CN201610910478 A CN 201610910478A CN 106329454 A CN106329454 A CN 106329454A
- Authority
- CN
- China
- Prior art keywords
- fixed part
- sub
- choke
- spliced
- stopper
- 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.)
- Granted
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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
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
This invention relates to a column jacket plugging device. The purpose is to enable the provided column jacket plugging device to effectively plug the opening of cable conduits. The device is characterized by simple structure, easy installation and good plugging effects. The technical solution is column jacket plugging devices, the features of which are: it comprises a fixed part on the cable conduit, a throat part fastened on the fixed part and an enclosure covered on the exterior wall of the throat; the throat is in a staircase structure with a smaller hole diameter at front section and a larger hole diameter at the rear section. The rear section is connected and fixed with fixed part, and hole diameter shall match the external diameter of the cable.
Description
Technical field
The present invention relates to pipe fitting technical field, particularly relate to a kind of column jecket stopper.
Background technology
Along with expanding economy and the needs of urban construction, the power cable and the communication cable that are layed in underground more come
The most.These cables passing by one's way, enter position, go out position and position through walls needs to arrange cable protection pipe (i.e. column jecket).
Such as, when ground drawn by cable, highly should start to 0.2 meter, underground to add cable protection pipe from 2 meters.For reducing rainwater and miscellaneous
Thing enters in cable protection pipe, needs the nozzle position at cable protection pipe to arrange pipe plug.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming above-mentioned background technology, it is provided that a kind of column jecket stopper, energy
Enough mouths of pipe effectively blocking cable protection pipe, and there is simple in construction, easy for installation, technical characterstic that plugging effect is good.
The technical solution used in the present invention is: column jecket stopper, it is characterised in that: include that one is protected for being fixed on cable
Fixed part on pillar, a choke being fixed on fixed part and cover cap are at the shell of choke outer wall；Reducing
Portion is the leading portion aperture hierarchic structure less than back segment aperture, and back segment is fixing with fixed part to be connected, outside the endoporus of leading portion is with cable
Footpath adapts.
As preferably, described fixed part is spliced by two and half circular boops, and spliced fixed part rear end is shaped with described
The endoporus that cable protection pipe adapts, spliced fixed part front end is connected with the back segment of described choke by buckle structure.
As preferably, described choke is spliced by two half-unit, and spliced choke includes described leading portion, back segment
And interlude, interlude is tapered.
As preferably, described buckle structure includes along fixed part front end some locating dowels circumferentially, along after choke
Section hole, some location circumferentially and the clip being spliced by two semicircle card articles, the inwall of clip is circumferentially
Several positioning heads, described positioning head, hole, location and locating dowel one_to_one corresponding, after locating dowel passes corresponding hole, location, insert
Enter to positioning head internal locking.
As preferably, described shell is spliced by two semicircular sub-housings, and location structure is passed through in the rear end of shell
It is positioned at the front end of fixed part.
As preferably, described location structure includes the circle positioning convex ring being arranged on outer rear rear inner wall, and is opened in
Locating slot is enclosed in fixed part front end one, and enclosure lid is when choke, and positioning convex ring is embedded in locating slot.
As preferably, two sub-housings of described shell are spliced by least two buckle structure, and two cards buckle
Structure is positioned at the front side of two sub-housing stitching portions, and each buckle structure includes the bayonet socket being disposed therein a sub-housing forward end,
And it being arranged on the dop of another sub-housing forward end, during two sub-housings splicings, dop is locked in bayonet socket.
As preferably, the stitching portion of described shell is additionally provided with at least two connected structure, and two connected structures are positioned at two
The rear side of sub-housing stitching portion, each connected structure includes the plug being disposed therein a sub-housing rear end, and is arranged on
The slot of another sub-housing forward end, during two sub-housing splicings, plug is inserted in slot.
The invention has the beneficial effects as follows: in the present invention, fixed part, choke and shell all use two part splicing and
Become so that it is the most convenient to mount and dismount, and is connected by buckle structure between fixed part with choke, couples together relatively
Being firm, choke adapts with the external diameter of cable, and enclosure lid is in the outside of choke, it is possible to effectively reduces rainwater and enters
Entering, using effect is good.
Accompanying drawing explanation
Fig. 1-1 is the detonation configuration schematic diagram of the present invention.
Fig. 1-2 is the main TV structure schematic diagram of the present invention.
Fig. 2 is one of working state schematic representation of the present invention (omitting half fixed part, choke and shell).
Fig. 3 is two (omitting half fixed part, choke and shell) of the working state schematic representation of the present invention.
Fig. 4 is three (omitting half fixed part, choke and shell) of the working state schematic representation of the present invention.
Fig. 5 is the four of the working state schematic representation of the present invention.
Detailed description of the invention
The invention will be further described below, but the invention is not limited in following example.
As shown in Fig. 1-1 to Fig. 5, a kind of column jecket stopper, fixing for be fixed on cable protection pipe 5 including one
1, one, the portion choke being fixed on fixed part 2 and cover cap are at the shell 4 of choke outer wall.Choke is leading portion 2-
3 apertures are less than the hierarchic structure in back segment aperture, and back segment 2-1 fixes with fixed part and is connected, the external diameter phase of the endoporus of leading portion and cable 6
Adapt to.
Described fixed part is spliced by two and half circular boops, and spliced fixed part rear end 1-1 is shaped with and protects with described cable
The endoporus that pillar adapts, the semi-circular recesses that this endoporus is offered by the rear end of two and half circular boop inwalls is spliced.Two and half
The outer wall of circular boop is respectively equipped with contiguous block 1-4 with holes in stitching portion, and during splicing, bolt 7 is through the locating piece of two and half circular boops
After tighten, can by two and half circular boops splicing be fixed into a circular fixed part.Spliced fixed part front end 1-2 is by lock
Buckle structure is connected fixing with the back segment of described choke.
Described choke is spliced by two half-unit, spliced choke include described leading portion 2-3, back segment 2-1 with
And interlude 2-2, interlude is tapered.Choke is connected fixing by described buckle structure with the front end of fixed part.
Described buckle structure includes along fixed part front end some locating dowels 1-3 circumferentially, along choke back segment circumference
The some location hole 2-4 arranged and the clip 3 being spliced by two semicircle card articles, if the inwall of clip is circumferentially
Dry positioning head 3-1, described positioning head, hole, location and locating dowel one_to_one corresponding, after locating dowel passes corresponding hole, location, insert
Enter to positioning head internal locking.Obviously, described locating dowel is distributed on two and half circular boops of fixed part, and the pore size distribution of described location is in contracting
In the two half-unit of oral area, described positioning head is distributed on two card articles of clip.
Described shell 4 is spliced by two semicircular sub-housing 4-6, and the rear end of shell is positioned at by location structure
The front end of fixed part.Described location structure includes the circle positioning convex ring 4-5 being arranged on outer rear rear inner wall, and is opened in solid
Determining front end, portion one and enclose locating slot 1-5, enclosure lid is when choke, and positioning convex ring is embedded in locating slot.The two of described shell
Individual sub-housing is spliced by least two buckle structure, and two buckle structures are positioned at the front side of two sub-housing stitching portions,
Each buckle structure includes the bayonet socket 4-1 being disposed therein a sub-housing forward end, and is arranged on another sub-housing forward end
Dop 4-2, during the splicing of two sub-housings, dop is locked in bayonet socket.The stitching portion of described shell is additionally provided with at least two and inserts
Access node structure, two connected structures are positioned at the rear side of two sub-housing stitching portions, and each connected structure includes being disposed therein one
The plug 4-3 of sub-housing rear end, and it is arranged on the slot 4-4 of another sub-housing forward end, during two sub-housing splicings, plug
It is inserted in slot.
The installation method of the present invention is as follows: first, and two and half circular boops of fixed part are spliced the mouth of pipe at cable protection pipe
Place, then locked by bolt；Then the hole, location of the two half-unit of choke is directed at corresponding locating dowel, then with card article from
The outside in half portion clasps locating dowel so that two half-unit is spliced into a complete choke；Finally, by the two of shell sub-shells
Body splices from the outside of choke so that location structure, buckle structure and connected structure cooperation put in place, get final product assembled formation.
It is only the specific embodiment of the present invention finally it should be noted that listed above.It is clear that the invention is not restricted to
Above example, it is also possible to have many variations.Those of ordinary skill in the art directly can lead from present disclosure
The all deformation gone out or associate, are all considered as protection scope of the present invention.
Claims (8)
1. column jecket stopper, it is characterised in that: include one for the fixed part (1) being fixed on cable protection pipe (5), one
The choke (2) that is fixed on fixed part and cover cap are at the shell (4) of choke outer wall；Choke is leading portion (2-3)
Aperture is less than the hierarchic structure in back segment (2-1) aperture, and back segment (2-1) is fixing with fixed part to be connected, the endoporus of leading portion and cable (6)
External diameter adapt.
Column jecket stopper the most according to claim 1, it is characterised in that: described fixed part is by two and half circular boop splicings
Becoming, spliced fixed part rear end (1-1) is shaped with the endoporus adapted with described cable protection pipe, spliced fixed part front end
(1-2) it is connected with the back segment of described choke by buckle structure.
Column jecket stopper the most according to claim 2, it is characterised in that: described choke is spliced by two half-unit,
Spliced choke includes described leading portion (2-3), back segment (2-1) and interlude (2-2), and interlude is tapered.
Column jecket stopper the most according to claim 3, it is characterised in that: described buckle structure included along fixed part front end week
To the some locating dowels (1-3) arranged, along choke back segment hole, some location (2-4) circumferentially and by two semicircles
The clip (3) that card article is spliced, the inwall of clip circumferentially several positioning heads (3-1), described positioning head, hole, location
And locating dowel one_to_one corresponding, after locating dowel passes corresponding hole, location, it is inserted into positioning head internal locking.
5. according to the column jecket stopper described in claim 3 or 4, it is characterised in that: described shell is by two semicircular sub-shells
Body (4-6) is spliced, and the rear end of shell is positioned at the front end of fixed part by location structure.
Column jecket stopper the most according to claim 5, it is characterised in that: described location structure includes being arranged on outer rear inwall
One circle positioning convex ring (4-5) of rear end, and be opened in fixed part front end one and enclose locating slot (1-5), enclosure lid is at choke
Time, positioning convex ring is embedded in locating slot.
Column jecket stopper the most according to claim 1, it is characterised in that: two sub-housings of described shell pass through at least two
Individual buckle structure is spliced, and two buckle structures are positioned at the front side of two sub-housing stitching portions, and each buckle structure includes setting
Put the bayonet socket (4-1) of a sub-housing forward end wherein, and be arranged on the dop (4-2) of another sub-housing forward end, two
During the splicing of sub-housing, dop is locked in bayonet socket.
Column jecket stopper the most according to claim 7, it is characterised in that: the stitching portion of described shell is additionally provided with at least two
Connected structure, two connected structures are positioned at the rear side of two sub-housing stitching portions, and each connected structure includes being disposed therein one
The plug (4-3) of individual sub-housing rear end, and it is arranged on the slot (4-4) of another sub-housing forward end, two sub-housing splicings
Time, plug is inserted in slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610910478.7A CN106329454B (en) | 2016-10-19 | 2016-10-19 | Column tube plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610910478.7A CN106329454B (en) | 2016-10-19 | 2016-10-19 | Column tube plugging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106329454A true CN106329454A (en) | 2017-01-11 |
| CN106329454B CN106329454B (en) | 2018-08-21 |
Family
ID=57819528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610910478.7A Active CN106329454B (en) | 2016-10-19 | 2016-10-19 | Column tube plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329454B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508249A (en) * | 2017-08-18 | 2017-12-22 | 国网浙江省电力公司绍兴供电公司 | Cable steel tube capping |
| CN107749580A (en) * | 2017-10-31 | 2018-03-02 | 国家电网公司 | A kind of Combined distribution box plugging device |
| CN110808566A (en) * | 2019-11-19 | 2020-02-18 | 中国核动力研究设计院 | Clamping sleeve type cable pipe sealing structure and sealing process |
Citations (7)
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|---|---|---|---|---|
| KR100713213B1 (en) * | 2007-01-15 | 2007-05-02 | 동양컨설턴트주식회사 | A connecting tube for cable |
| CN101512859A (en) * | 2006-09-09 | 2009-08-19 | 哈贝尔有限公司 | Cable glands |
| CN102348864A (en) * | 2009-03-17 | 2012-02-08 | 阿克海底公司 | Riser clamp |
| WO2014027259A1 (en) * | 2012-08-13 | 2014-02-20 | Camozzi S.P.A. Societa' Unipersonale | Fitting, in particular for a tube carrying an optic fibre cable |
| WO2015092830A1 (en) * | 2013-12-18 | 2015-06-25 | ボルボトラックコーポレーション | Corrugated tube holding member |
| CN105490241A (en) * | 2016-01-12 | 2016-04-13 | 浙江亿电电气有限公司 | Pipe jacket plugging device |
| CN206117097U (en) * | 2016-10-19 | 2017-04-19 | 杭州洪鑫电力科技有限公司 | Column jacket plugging device |
-
2016
- 2016-10-19 CN CN201610910478.7A patent/CN106329454B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512859A (en) * | 2006-09-09 | 2009-08-19 | 哈贝尔有限公司 | Cable glands |
| KR100713213B1 (en) * | 2007-01-15 | 2007-05-02 | 동양컨설턴트주식회사 | A connecting tube for cable |
| CN102348864A (en) * | 2009-03-17 | 2012-02-08 | 阿克海底公司 | Riser clamp |
| WO2014027259A1 (en) * | 2012-08-13 | 2014-02-20 | Camozzi S.P.A. Societa' Unipersonale | Fitting, in particular for a tube carrying an optic fibre cable |
| WO2015092830A1 (en) * | 2013-12-18 | 2015-06-25 | ボルボトラックコーポレーション | Corrugated tube holding member |
| CN105490241A (en) * | 2016-01-12 | 2016-04-13 | 浙江亿电电气有限公司 | Pipe jacket plugging device |
| CN206117097U (en) * | 2016-10-19 | 2017-04-19 | 杭州洪鑫电力科技有限公司 | Column jacket plugging device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508249A (en) * | 2017-08-18 | 2017-12-22 | 国网浙江省电力公司绍兴供电公司 | Cable steel tube capping |
| CN107508249B (en) * | 2017-08-18 | 2020-04-14 | 国网浙江省电力公司绍兴供电公司 | Cable steel pipe plugging cover |
| CN107749580A (en) * | 2017-10-31 | 2018-03-02 | 国家电网公司 | A kind of Combined distribution box plugging device |
| CN110808566A (en) * | 2019-11-19 | 2020-02-18 | 中国核动力研究设计院 | Clamping sleeve type cable pipe sealing structure and sealing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106329454B (en) | 2018-08-21 |
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