CN107276008A - A kind of cable butt connecting box Special hoop - Google Patents

A kind of cable butt connecting box Special hoop Download PDF

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Publication number
CN107276008A
CN107276008A CN201710468980.1A CN201710468980A CN107276008A CN 107276008 A CN107276008 A CN 107276008A CN 201710468980 A CN201710468980 A CN 201710468980A CN 107276008 A CN107276008 A CN 107276008A
Authority
CN
China
Prior art keywords
snap ring
cable
anchor ear
support
connecting box
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.)
Pending
Application number
CN201710468980.1A
Other languages
Chinese (zh)
Inventor
朱长林
曹鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongxiang Electric Power Engineering Co Ltd
Original Assignee
Tongxiang Electric Power Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tongxiang Electric Power Engineering Co Ltd filed Critical Tongxiang Electric Power Engineering Co Ltd
Priority to CN201710468980.1A priority Critical patent/CN107276008A/en
Publication of CN107276008A publication Critical patent/CN107276008A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00Installations of electric cables or lines in or on the ground or water
    • H02G9/10Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole, in handhole

Abstract

A kind of cable butt connecting box Special hoop, it includes the anchor ear support of a square, the support bar at least one pair of parallel arrangement being arranged in anchor ear support inside casing, is provided between described support bar by two halves in semicircle snap ring positioned opposite and can relatively move and be formed the annular snap ring of a clamping cable by an at least telescoping mechanism;Described anchor ear support is by two halves "] " type framework by the sleeve of joint and connecting pole, carry out adjustable socket and be connected, the described support bar expansion screw constituted that connected by internally threaded sleeve and external threaded is constituted, wherein half snap ring is fixed in internally threaded sleeve, and second half snap ring is fixed in external threaded;It has it is simple in construction, it is easy to install, not only solve the situation that cable bend or cable skin easily wear and tear, and the features such as cable installs laying construction efficiency can also be improved.

Description

A kind of cable butt connecting box Special hoop
Technical field
The present invention relates to a kind of cable butt connecting box Special hoop, mainly apply to power distribution construction, belong to electric power Cable construction mounting technique field.
Background technology
In nowadays flourishing urban and rural power grids, cable with being essential.The laying of present cable and erector Sequence is extremely complex, and in order to be able to which the use for making cable can more stablize longevity, industry specifications are to the installation of cable and wanting for technique Ask and improve much.
Cable is general from butt joint box(Power supply)Out come out by the cable tube of cable shaft bottom, the other end of cable is general All it is arranged on electric pole, and is fixed with general anchor ear, so the cable in cable shaft without any because is fixedly mounted dress now Put, easily produce bending, abrasion, or even the loss of some economic assets and electric leakage accident occur.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of simple in construction, side of installing and using Just, the situation that cable bend or cable skin easily wear and tear is not only solved, and cable can also be improved laying construction efficiency is installed Cable butt connecting box Special hoop.
The purpose of the present invention is completed by following technical solution, a kind of cable butt connecting box Special hoop, and it includes The anchor ear support of one square, the support bar at least one pair of parallel arrangement being arranged in anchor ear support inside casing, described support It is provided between bar by two halves in semicircle snap ring positioned opposite and can be relatively moved and formed by an at least telescoping mechanism The annular snap ring of one clamping cable.
As preferred:Described anchor ear support is by two halves "] " sleeve and connecting pole, progress of the type framework by joint Adjustable socket connection, the described support bar expansion screw constituted that connected by internally threaded sleeve and external threaded is constituted, Wherein half snap ring is fixed in internally threaded sleeve, and second half snap ring is fixed in external threaded.
As another preferred:Described anchor ear support is connected into a stationary frame structure by four struts, described Support bar be a round bar or groove profile girder steel, described half snap ring is fixed on described round bar or groove profile girder steel, second half Snap ring is socketed on round bar by two ends lasso or is embedded by two ends guide rail in the groove profile guide rail of groove profile girder steel, and described this is another It is connected on half snap ring and drives it with respect to the adjusting screw rod that half snap ring is stretched.
Two sides of anchor ear support of the present invention are respectively arranged with fixation struts be arranged symmetrically, two evaginations, described Anchor ear support inside casing in be provided between four support bars, and every two support bars and be separately installed with two halves in positioned opposite Semicircle snap ring.
The present invention have it is simple in construction, it is easy to install, not only solve cable bend or cable skin easily wear and tear Situation, and the features such as cable installs laying construction efficiency can also be improved.
Brief description of the drawings
Fig. 1 is a kind of example structure schematic diagram of the present invention.
Fig. 2 is another example structure schematic diagram of the invention.
Fig. 3 is another example structure schematic diagram of the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail:Fig. 1, shown in 2, a kind of cable butting of the present invention Case Special hoop, it includes the anchor ear support 1 of a square, is arranged at least one pair of parallel arrangement in the inside casing of anchor ear support 1 Support bar 2, be provided between described support bar 2 by two halves in semicircle snap ring 3 positioned opposite and stretched by least one Contracting mechanism can relatively move and be formed the annular snap ring 4 of a clamping cable.
Shown in Fig. 1, described anchor ear support 1 is by two halves "] " type framework 5 by the sleeve 6 of joint and connecting pole 7, Adjustable socket connection is carried out, described support bar 2 is connected the flexible spiral shell constituted by internally threaded sleeve 8 and external threaded 9 Bar is constituted, and constitutes described telescoping mechanism;Wherein half snap ring 3 is fixed in internally threaded sleeve 8, and second half snap ring 3 is consolidated It is scheduled in external threaded 9.
Fig. 2, shown in 3, described anchor ear support 1 is connected into a stationary frame structure, described branch by four struts Strut 2 is a round bar or groove profile girder steel, and described half snap ring 3 is fixed on described round bar 10 or groove profile girder steel 11, another Half snap ring 3 is socketed on round bar 10 by two ends lasso 12 or is embedded the groove profile guide rail in groove profile girder steel 11 by two ends guide block 13 In 14, it is connected on described second half snap ring 3 and drives it with respect to the adjusting screw rod 15 that half snap ring 3 is stretched.
Shown in figure, two sides of anchor ear support 1 of the present invention are respectively arranged with the fixation of two evaginations that are being arranged symmetrically Strut 16, can be conveniently fixed in the middle of cable shaft by the fixation strut 16, for the fixed cable goed deep into cable shaft; The present invention in the particular embodiment, can set two support bars 2, as shown in Figure 1 in the described inside casing of anchor ear support 1;Or Four support bars 2 are provided with, as shown in Figure 2;And two halves are separately installed between every two support bars 2 in semicircle positioned opposite Shape snap ring 3.

Claims (4)

1. a kind of cable butt connecting box Special hoop, it includes the anchor ear support of a square, is arranged in anchor ear support inside casing The support bar of at least one pair of parallel arrangement, it is characterised in that be provided between described support bar by two halves in positioned opposite half Round clasp simultaneously can relatively move and be formed the annular snap ring of a clamping cable by an at least telescoping mechanism.
2. cable butt connecting box Special hoop according to claim 1, it is characterised in that described anchor ear support is by two halves "] " type framework is connected by the sleeve of joint with connecting pole, the adjustable socket of progress, and described support bar is by inner screw sheath The expansion screw composition for the composition that connects with external threaded is managed, wherein half snap ring is fixed in internally threaded sleeve, second half card Ring is fixed in external threaded.
3. cable butt connecting box Special hoop according to claim 1, it is characterised in that described anchor ear support is by four supports Bar connects into a stationary frame structure, and described support bar is a round bar or groove profile girder steel, and described half snap ring is fixed On described round bar or groove profile girder steel, second half snap ring is socketed on round bar by two ends lasso or is embedded by two ends guide rail In the groove profile guide rail of groove profile girder steel, it is connected on described second half snap ring and drives it with respect to the tune that half snap ring is stretched Save screw rod.
4. the cable butt connecting box Special hoop according to Claims 2 or 3, it is characterised in that two sides of the anchor ear support It is respectively arranged with fixation struts be arranged symmetrically, two evaginations, described anchor ear support inside casing and is provided with four support bars, and Two halves are separately installed between every two support bars in semicircle snap ring positioned opposite.
CN201710468980.1A 2017-06-20 2017-06-20 A kind of cable butt connecting box Special hoop Pending CN107276008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710468980.1A CN107276008A (en) 2017-06-20 2017-06-20 A kind of cable butt connecting box Special hoop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710468980.1A CN107276008A (en) 2017-06-20 2017-06-20 A kind of cable butt connecting box Special hoop

Publications (1)

Publication Number Publication Date
CN107276008A true CN107276008A (en) 2017-10-20

Family

ID=60067821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710468980.1A Pending CN107276008A (en) 2017-06-20 2017-06-20 A kind of cable butt connecting box Special hoop

Country Status (1)

Country Link
CN (1) CN107276008A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201100283Y (en) * 2007-11-20 2008-08-13 浙江海滨建设集团有限公司 Mechanical card hoop
CN202302713U (en) * 2011-10-26 2012-07-04 南通市海鸥救生防护用品有限公司 Fixing device for high-pressure tank during checking
CN204450318U (en) * 2014-11-11 2015-07-08 浙江宇安消防装备有限公司 A kind of gas cylinder clamping device
CN205081435U (en) * 2015-10-08 2016-03-09 上元电力科技有限公司 High -voltage cable fixing clamp
CN205727376U (en) * 2016-06-28 2016-11-30 台州四野园林工程有限公司 Tree support frame
CN206977005U (en) * 2017-06-20 2018-02-06 桐乡市电力工程有限责任公司 Cable butt connecting box Special hoop

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201100283Y (en) * 2007-11-20 2008-08-13 浙江海滨建设集团有限公司 Mechanical card hoop
CN202302713U (en) * 2011-10-26 2012-07-04 南通市海鸥救生防护用品有限公司 Fixing device for high-pressure tank during checking
CN204450318U (en) * 2014-11-11 2015-07-08 浙江宇安消防装备有限公司 A kind of gas cylinder clamping device
CN205081435U (en) * 2015-10-08 2016-03-09 上元电力科技有限公司 High -voltage cable fixing clamp
CN205727376U (en) * 2016-06-28 2016-11-30 台州四野园林工程有限公司 Tree support frame
CN206977005U (en) * 2017-06-20 2018-02-06 桐乡市电力工程有限责任公司 Cable butt connecting box Special hoop

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20171020