CN207067477U - A kind of New type hinge formula cable sleeve blocks protection device - Google Patents
A kind of New type hinge formula cable sleeve blocks protection device Download PDFInfo
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- CN207067477U CN207067477U CN201720897005.8U CN201720897005U CN207067477U CN 207067477 U CN207067477 U CN 207067477U CN 201720897005 U CN201720897005 U CN 201720897005U CN 207067477 U CN207067477 U CN 207067477U
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- optical cable
- cylindrical shell
- liner
- optical
- semicolumn
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Abstract
A kind of New type hinge formula cable sleeve blocks protection device; it is made up of the cylindrical shell with upper end cover and the optical cable liner being adhered to inside it; the cylindrical shell with upper end cover is made up of the fitting of symmetrically arranged two hollow semi-cylindrical housings; hinged by mutually equipped hinge on the outside of the binding face of two semicolumn housings, another outside of two semicolumn housing binding faces is provided with mutually equipped wire threaded insert structure；It is provided with the cylindrical shell by the top that elastic rubber material makes in the fixation optical cable liner round table-like, bottom is cylindrical；Cylindrical shell is stretched out in the optical cable liner lower end, and the hole in cylindrical shell upper end cover center is extended in the upper end of optical cable liner；The aperture of the holes for optical cables is small in optic cable diameter, and its good integrity, installation process is easy, uniformity is strong; can people's independent operation complete, improve the efficiency of product installation, can be with longtime running; non-maintaining, manufacturing cost is cheap, and closure protecting effect is good.
Description
Technical field
A kind of closure protection device is the utility model is related to, particularly a kind of New type hinge formula cable sleeve closure protection dress
Put.
Background technology
Transmission medium of the OPGW optical cables as electric power signal, it is important to assume responsibility for protection, dispatch data net etc. between each transformer station
The transmission of business, its security reliability directly influence effective transmission of all kinds of power communication signals.In transformer station at framework
It is a most common failure point that optical cable, which is guided, into the junction of cable sleeve, and this is primarily due to there is no unified, effective, mark at present
Accurate waterproof blocks mode come to being blocked at this, current most of transformer stations are directly blocked using fire-proof mud,
Although this kind of mode can protect the OPGW optical cables at framework in short term, over time, fire-proof mud can come off or hold
Split, particularly in the winter time, rainwater can immerse in sleeve pipe and freeze, and will ultimately result in the OPGW Cable's Faults in sleeve pipe, cause light
Cable attenuation is excessive or interrupts, and this transmits the safety and stability for having a strong impact on energy communication service.On March 19th, 2014, China was special
Profit 201320600884.5 discloses a kind of cable sleeve plugging device, and it includes the cylindricality that one end is tightly connected with cable sleeve
Housing, the other end of cylindrical shell are fitted with the truncated cone-shaped capping made by elastic rubber material, at the top of capping on end face
Be provided with several holes for optical cables for using protective pad sealing, be equipped with cylindrical shell defeated spool one end be provided with it is defeated for sealing
The elastic insert in gap between spool and housing；The cylindrical shell includes mutually being equipped with and symmetrically arranged main casing and subshell
Body, main casing is with being provided with mutually equipped locating dowel and positioning hole, main casing and sub-shell binding face on the binding face of sub-shell
Outside is relatively set with the otic placode for being equipped with main casing and sub-shell by bolt, and six prismatics are provided with the otic placode of main casing
Nut groove, bolt hole is provided with the middle part of the otic placode of sub-shell.It at least needs more than two people to coordinate installation just in construction
It can complete, and because each several part part is scattered independent, so part especially firmware is very easy to come off when mounted.Therefore,
Urgently a kind of cable sleeve closure easy to install, that closure protecting effect is good, usage time is grown is protected for the closure of cable sleeve
Protection unit.
Utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned existing cable sleeve closure protection device not
Foot, and a kind of cable sleeve closure easy for installation, that closure protecting effect is good, usage time is grown of closure for providing cable sleeve is protected
Protection unit, i.e., a kind of New type hinge formula cable sleeve closure protection device.
The technical scheme in the invention for solving the technical problem is：A kind of New type hinge formula cable sleeve closure
Protection device, it is made up of the cylindrical shell with upper end cover and the optical cable liner being adhered to inside it, the post with upper end cover
Shape housing is made up of the fitting of symmetrically arranged two hollow semi-cylindrical housings, and upper end cover center offers hole, two semicolumn shells
Hinged by mutually equipped hinge on the outside of the binding face of body, another outside of two semicolumn housing binding faces is provided with
Mutually equipped wire threaded insert structure；Be provided with the cylindrical shell by elastic rubber material make top in it is round table-like, under
The cylindrical fixation optical cable liner in portion, the optical cable liner are in half by two symmetrically arranged tops in half round table-like, bottom
Columned half optical cable liner fitting is formed, and they are adhered in two semicolumn housings respectively, two symmetrically arranged semi-gloss
Cable liner top offers some optical cable half bore for being used to form holes for optical cables fixation optical cable being engaged respectively, and bottom opens up respectively
There is the through hole half bore of connection top optical cable half bore, some loop grooves are provided with holes for optical cables and through-hole wall；The optical cable
Cylindrical shell is stretched out in liner lower end, and the part that optical cable liner stretches out cylindrical shell outer end connects in cylindrical shell lower end and cable sleeve
Sealed when connecing, the hole in cylindrical shell upper end cover center is extended in the upper end of optical cable liner；The aperture of the holes for optical cables is micro-
Less than optic cable diameter, this New type hinge formula cable sleeve closure protection device provided by the utility model when in use, will be led
Lead-in cables are placed in the optical cable half bore and through hole half bore of half optical cable liner, and two semicolumn housings of opening then are directed at into guiding
The closure fastening of the binding site of optical cable and cable sleeve, the combination of optical cable half bore form holes for optical cables and fix optical cable, and through hole half bore is combined into
Through hole, the mutually equipped wire threaded insert structure that then another outside of two semicolumn housing binding faces is set with fastening bolt
Tighten together.
This New type hinge formula cable sleeve closure protection device provided by the utility model, it is by the column with upper end cover
Housing and the optical cable liner composition for being adhered to its inside, two semicolumn housings are hinged by mutually equipped hinge, respectively
Part combines, and good integrity, does not disperse, and effectively avoids the situation that part is lost in installation process from occurring；It is at the scene
During installation, it is only necessary to the binding site of two semicolumn housings alignment guiding optical cable of opening and cable sleeve is closed into fastening, then
Mutually equipped wire threaded insert structure is tightened together with fastening bolt, installation is simply, conveniently；Two are vertically arranged semicolumn shell
The binding face opposite side of body uses wire threaded insert structure, effectively prevent situation about losing at the widgets such as clamp nut scene and
It is existing；Its installation process is easy, uniformity is strong, can people's independent operation complete, not only increase the work of product installation
Efficiency, and can be non-maintaining with longtime running；Its plugging effect is good, and the diameter of elastic holes for optical cables is small in optic cable diameter, rain
Water will not enter in cable sleeve, ensure the safety and stability transmission of energy communication service；It is simple in construction, manufacturing cost is cheap,
It is easy to install, closure protecting effect it is good, have broad application prospects.
Brief description of the drawings
A kind of New type hinge formula cable sleeve that Fig. 1 is provided by the utility model embodiment blocks the opening of protection device
The cylindrical shell and optical cable inner lining structure schematic diagram of state；
A kind of New type hinge formula cable sleeve that Fig. 2 is provided by the utility model embodiment blocks the opening of protection device
The cylindrical shell structural representation of state；
A kind of New type hinge formula cable sleeve that Fig. 3 is provided by the utility model embodiment blocks the closure of protection device
The dimensional structure diagram of state；
A kind of New type hinge formula cable sleeve that Fig. 4 is provided by the utility model embodiment blocks the opening of protection device
The dimensional structure diagram of state；
Marked in figure：1st, cylindrical shell, 1-1, semicolumn housing, 1-2, semicolumn housing, 2, optical cable half bore, 3, in optical cable
Lining, the optical cable liners of 3-1 half, 3-2, half optical cable liner, 4, wire threaded insert structure, 5, through hole half bore, 6, hinge, 7, fastening bolt,
8th, holes for optical cables.
Embodiment
With reference to embodiment, the utility model is described in further detail, but is not intended to limit protection model of the present utility model
Enclose.
The utility model embodiment provides it by the cylindrical shell 1 with upper end cover and is adhered to its internal optical cable liner 3
Forming, the cylindrical shell 1 with upper end cover is made up of the fitting of symmetrically arranged two hollow semi-cylindrical housings (1-1,1-2),
Upper end cover center offers hole, is hinged on the outside of the binding face of two semicolumn housings (1-1,1-2) by mutually equipped hinge 6
Together, another outside of two semicolumn housing (1-1,1-2) binding faces is provided with mutually equipped wire threaded insert structure 4；Institute
State and be provided with cylindrical shell 1 by the top that elastic rubber material makes in the fixation optical cable round table-like, bottom is cylindrical
Lining 3, the optical cable liner 3 are the half optical cable liner (3- in half round table-like, bottom in semi-cylindrical by two symmetrically arranged tops
1st, 3-2) fitting composition, they are adhered in two semicolumn housings (1-1,1-2) respectively, in two symmetrically arranged half optical cables
Lining (3-1,3-2) top offers two optical cable half bore 2 for being used to form the fixation optical cable of holes for optical cables 8 being engaged, bottom respectively
The through hole half bore 5 of connection top optical cable half bore 2 is offered respectively, and it is recessed to be provided with some loops in holes for optical cables 8 and through-hole wall
Groove；Cylindrical shell 1 is stretched out in the lower end of optical cable liner 3, and optical cable liner 3 stretches out the part of the outer end of cylindrical shell 1 in cylindrical shell 1
Sealed when lower end is connected with cable sleeve, the hole in the upper end cover of cylindrical shell 1 center is extended in the upper end of optical cable liner 3；
The aperture of the holes for optical cables 8 is small in optic cable diameter.
This New type hinge formula cable sleeve closure protection device provided by the utility model when in use, will guide cable
It is placed in the optical cable half bore 2 and through hole half bore 5 of half optical cable liner (3-1,3-2), then by two semicolumn housing (1- of opening
1st, 1-2) alignment guides optical cable and the binding site closure of cable sleeve fastens, and the combination of optical cable half bore 2 forms the fixation light of holes for optical cables 8
Cable, through hole half bore 5 are combined into through hole, then with fastening bolt 7 by the another outer of two semicolumn housing (1-1,1-2) binding faces
The mutually equipped wire threaded insert structure 4 that side is set tightens together.
Claims (1)
1. a kind of New type hinge formula cable sleeve blocks protection device, it is characterised in that：It is by the cylindrical shell (1) with upper end cover
And be adhered to its internal optical cable liner (3) and form, the cylindrical shell (1) with upper end cover is hollow by symmetrically arranged two
Semicolumn housing (1-1,1-2) fitting is formed, and upper end cover center offers hole, the fitting of two semicolumn housings (1-1,1-2)
Hinged by mutually equipped hinge (6) on the outside of face, another outside of two semicolumn housing (1-1,1-2) binding faces is set
It is equipped with mutually equipped wire threaded insert structure (4)；The top made by elastic rubber material is provided with the cylindrical shell (1) is in
The fixation optical cable liner (3) round table-like, bottom is cylindrical, the optical cable liner (3) are in half by two symmetrically arranged tops
Round table-like, bottom is formed in half optical cable liner (the 3-1,3-2) fitting of semi-cylindrical, and they are adhered to two semicolumn shells respectively
In body (1-1,1-2), two symmetrically arranged half optical cable liner (3-1,3-2) tops offer respectively it is some be engaged be used for
The optical cable half bore (2) of the fixed optical cable of holes for optical cables (8) is formed, bottom offers the through hole half of connection top optical cable half bore (2) respectively
Hole (5), some loop grooves are provided with holes for optical cables (8) and through-hole wall；Column shell is stretched out in optical cable liner (3) lower end
The hole in cylindrical shell (1) end cap center is extended in body (1), the upper end of optical cable liner (3)；The aperture of the holes for optical cables (8) is small
In optic cable diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897005.8U CN207067477U (en) | 2017-07-24 | 2017-07-24 | A kind of New type hinge formula cable sleeve blocks protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897005.8U CN207067477U (en) | 2017-07-24 | 2017-07-24 | A kind of New type hinge formula cable sleeve blocks protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207067477U true CN207067477U (en) | 2018-03-02 |
Family
ID=61517040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720897005.8U Active CN207067477U (en) | 2017-07-24 | 2017-07-24 | A kind of New type hinge formula cable sleeve blocks protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207067477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732706A (en) * | 2018-09-05 | 2018-11-02 | 陕西延长石油国际勘探开发工程有限公司 | Underground optical cable protector |
-
2017
- 2017-07-24 CN CN201720897005.8U patent/CN207067477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732706A (en) * | 2018-09-05 | 2018-11-02 | 陕西延长石油国际勘探开发工程有限公司 | Underground optical cable protector |
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