CN109256737A - A kind of insulation wall bushing - Google Patents

A kind of insulation wall bushing Download PDF

Info

Publication number
CN109256737A
CN109256737A CN201811096209.7A CN201811096209A CN109256737A CN 109256737 A CN109256737 A CN 109256737A CN 201811096209 A CN201811096209 A CN 201811096209A CN 109256737 A CN109256737 A CN 109256737A
Authority
CN
China
Prior art keywords
plate
splice
insulator
fixing sleeve
directionally connected
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
CN201811096209.7A
Other languages
Chinese (zh)
Inventor
王自发
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.)
Jurong Kate Electric Appliances Co Ltd
Original Assignee
Jurong Kate Electric Appliances 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 Jurong Kate Electric Appliances Co Ltd filed Critical Jurong Kate Electric Appliances Co Ltd
Priority to CN201811096209.7A priority Critical patent/CN109256737A/en
Publication of CN109256737A publication Critical patent/CN109256737A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/22Installations of cables or lines through walls, floors or ceilings, e.g. into buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insulators (AREA)

Abstract

The invention discloses a kind of insulation wall bushings, including being bi-directionally connected set, the both ends for being bi-directionally connected set are separately installed with outdoor insulator and indoor insulator, described be bi-directionally connected in the middle part of set is equipped with mounting plate, splice sleeve is installed in the middle part of first splice plate and the second splice plate, the two sides of the splice sleeve are equipped with fixed ear, the side of the fixture is equipped with limit plate, screw rod is installed on the limit plate, one end of the screw rod is equipped with sliding clamp, one end of the fixing sleeve is equipped with connector, and one end of the connector is equipped with terminal plate.The both ends for being bi-directionally connected set of the invention are provided with internal screw thread, facilitate the installation of outdoor insulator and indoor insulator by it, and it is being bi-directionally connected the mounting plate for being equipped in the middle part of set and being spliced by the first splice plate and the second splice plate, the installing and dismounting of mounting plate is significantly facilitated by it, and is facilitated by mounting plate and device is mounted on wall.

Description

A kind of insulation wall bushing
Technical field
The present invention relates to wall bushing technical field, specially a kind of insulation wall bushing.
Background technique
Wall bushing, which is called, does wall pipe, water string, wall pre-embedded pipe, and water string is divided into rigid waterproof sleeve and soft Property water string, exchange wall bushing for conductive crying on electric power, dry-type capacitance type exchange set through walls can be divided into from material Pipe exchanges wall bushing with porcelain insulating, is referred to as respectively silicone rubber sleeve and porcelain bushing shell, and high-voltage wall bushing is handed over suitable for power frequency Galvanic electricity pressure is to make current-carrying part across wall or other in the power distribution equipment and High-Voltage Electrical Appliances of 35kV and following power plant, substation It is grounded the insulation of object and supports to use, it is -40~+40 DEG C that casing, which is suitable for environment temperature, is not suitable for and is being enough to reduce casing property Under conditions of and the indoor part of the surface condensation of casing in the case of use, when casing environment temperature be higher than+40 DEG C, but be no more than+ At 60 DEG C, the operating current suggestion of casing is often increased 1 DEG C by environment temperature, rated current load reduction 1.8%.
There are many shortcomings for the wall bushing of current stage, such as, it has not been convenient to installing and dismounting, wiring is inconvenient, And wiring flexibility is poor, function is few.
Summary of the invention
The purpose of the present invention is to provide a kind of insulation wall bushings, to solve inconvenience mentioned above in the background art The problems such as installing and dismounting, wiring is inconvenient, and wiring flexibility is poor, and function is few.
To achieve the above object, it the invention provides the following technical scheme: a kind of insulation wall bushing, including is bi-directionally connected Set, the both ends for being bi-directionally connected set are separately installed with outdoor insulator and indoor insulator, the middle part installation for being bi-directionally connected set There is mounting plate, the two sides of the mounting plate are equipped with the first splice plate and the second splice plate, and first splice plate and second are spelled The corner of fishplate bar is provided with mounting hole, and splice sleeve, the spelling are equipped in the middle part of first splice plate and the second splice plate The two sides of female connector are equipped with fixed ear, and one end of the open air insulator and indoor insulator is mounted on fixing sleeve, the fixing sleeve Top and bottom end be mounted on fixture, the side of the fixture is equipped with limit plate, and screw rod, institute are equipped on the limit plate The one end for stating screw rod is equipped with sliding clamp, and one end of the fixing sleeve is equipped with connector, one end installation of the connector There is terminal plate.
Preferably, the both ends for being bi-directionally connected set are provided with internal screw thread, and are bi-directionally connected in the middle part of set and are provided with card Slot.
Preferably, the fixing sleeve is installed at the port of insulator and indoor insulator outdoors by mosaic mode, and fixed Bolt is installed on the outside of set.
Preferably, arc groove is provided on the inside of the sliding clamp, and the bottom end of sliding clamp and the top of fixture are sliding Dynamic connection.
Preferably, one end of the connector is equipped with rotation axis, and connector passes through one end of rotation axis and fixing sleeve Rotation connection.
Preferably, threaded hole is provided in the middle part of the limit plate, and the threaded hole on screw rod and limit plate is set as silk Bar transmission mechanism.
Preferably, the bottom end of the fixture is equipped with guide, and fixture inlays the outside for being fixed on fixing sleeve by guide Fixed pin on.
Compared with prior art, the beneficial effects of the present invention are:
1, the both ends for being bi-directionally connected set of the invention are provided with internal screw thread, facilitate the peace of outdoor insulator and indoor insulator by it Dress, and it is being bi-directionally connected the mounting plate for being equipped in the middle part of set and being spliced by the first splice plate and the second splice plate, pass through it The installing and dismounting of mounting plate is significantly facilitated, and is facilitated by mounting plate and device is mounted on wall;
2, one end of outdoor insulator of the invention and indoor insulator is mounted on fixing sleeve, pacifies on the top of fixing sleeve and bottom end Equipped with fixture, cable of different thicknesses can be supported by it, frame is high, improves functionality, and in one end of fixing sleeve Connector is installed, terminal plate is installed in one end of connector, and connector and fixing sleeve are rotatablely connected, by terminal plate side Just wiring improves wiring flexibility.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of insulation wall bushing of the invention;
Fig. 2 is the side view of mounting plate of the invention;
Fig. 3 is the main view of fixture of the invention.
In figure: 1, terminal plate;2, connector;3, fixture;4, fixing sleeve;5, outdoor insulator;6, it is bi-directionally connected set;7, it installs Plate;8, fixed ear;9, indoor insulator;10, the first splice plate;11, splice sleeve;12, the second splice plate;13, mounting hole;14, spiral shell Bar;15, limit plate;16, sliding clamp.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of insulation wall bushing, including it is bi-directionally connected set 6, The both ends for being bi-directionally connected set 6 are separately installed with outdoor insulator 5 and indoor insulator 9, are bi-directionally connected set 6 and facilitate outdoor insulator 5 and family The installation of interior insulator 9, the middle part for being bi-directionally connected set 6 are equipped with mounting plate 7, and mounting plate 7 facilitates device to be fixed in wall, installation The two sides of plate 7 are equipped with the first splice plate 10 and the second splice plate 12, and the first splice plate 10 and the second splice plate 12 are used to splice It is combined into mounting plate 7, the corner of the first splice plate 10 and the second splice plate 12 is provided with mounting hole 13,10 He of the first splice plate The middle part of second splice plate 12 is equipped with splice sleeve 11, and splice sleeve 11, which is conveniently sleeved on, to be bi-directionally connected on set 6, and the two of splice sleeve 11 Side is equipped with fixed ear 8, and one end of outdoor insulator 5 and indoor insulator 9 is mounted on fixing sleeve 4, the top and bottom end of fixing sleeve 4 It is mounted on fixture 3, fixture 3 is used to grip cable, facilitates suspension and the high cable of frame, the side installation of fixture 3 There is limit plate 15, limit plate 15 is used to limit screw rod 14, and screw rod 14 is equipped on limit plate 15, and screw rod 14 is used to control Sliding clamp 16 is mobile, and one end of screw rod 14 is equipped with sliding clamp 16, and sliding clamp 16 is used to grip cable, One end of fixing sleeve 4 is equipped with connector 2, and one end of connector 2 is equipped with terminal plate 1, and terminal plate 1 facilitates connection cables.
Further, the both ends for being bi-directionally connected set 6 are provided with internal screw thread, and the middle part for being bi-directionally connected set 6 is provided with card slot, Facilitate the installation of insulator and mounting plate 7 by being bi-directionally connected set 6.
Further, fixing sleeve 4 is installed at the port of insulator 5 and indoor insulator 9 outdoors by mosaic mode, and fixing sleeve 4 outside is equipped with bolt, is used to convey cable by outdoor insulator 5 and indoor insulator 9.
Further, the inside of sliding clamp 16 is provided with arc groove, and the bottom end of sliding clamp 16 and the top of fixture 3 are sliding Dynamic connection, by the size of the adjustable clamping opening of sliding clamp 16, can grip the cable of different thicknesses.
Further, one end of connector 2 is equipped with rotation axis, and connector 2 is turned by one end of rotation axis and fixing sleeve 4 Dynamic connection is connect by the way that connector 2 is convenient with fixing sleeve 4.
Further, the middle part of limit plate 15 is provided with threaded hole, and screw rod 14 is set as with the threaded hole on limit plate 15 Lead screw transmission mechanism facilitates screw rod 14 to carry out screw rod transmission by limit plate 15.
Further, the bottom end of fixture 3 is equipped with guide, and fixture 3 inlays the outside for being fixed on fixing sleeve 4 by guide On fixed pin, facilitate the installing and dismounting of fixture 3 by such design.
Working principle: the equipment when in use, mounting plate 7 is fixed on by fixed ear 8 and is bi-directionally connected on set 6, will be pacified Loading board 7 is fixed on the inside of wall, is then separately mounted to outdoor insulator 5 and indoor insulator 9 to be bi-directionally connected the both ends of set 6, Facilitate wiring by terminal plate 1, it is high that hanger bracket can be carried out to cable by fixture 3, and rotates by screw rod 14, makes screw rod 14 Screw rod transmission is carried out on limit plate 15, so that it is controlled the movement of sliding clamp 16, sliding clamp 16 is made clamp admittedly to cable It is fixed.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (7)

1. a kind of insulation wall bushing, including it is bi-directionally connected set (6), it is characterised in that: the both ends for being bi-directionally connected set (6) point Outdoor insulator (5) and indoor insulator (9) are not installed, described be bi-directionally connected in the middle part of set (6) is equipped with mounting plate (7), described The two sides of mounting plate (7) are equipped with the first splice plate (10) and the second splice plate (12), first splice plate (10) and second The corner of splice plate (12) is provided with mounting hole (13), the middle part peace of first splice plate (10) and the second splice plate (12) Equipped with splice sleeve (11), the two sides of the splice sleeve (11) are equipped with fixed ear (8), the open air insulator (5) and indoor insulator (9) one end is mounted on fixing sleeve (4), and the top and bottom end of the fixing sleeve (4) are mounted on fixture (3), the fixture (3) side is equipped with limit plate (15), is equipped with screw rod (14) on the limit plate (15), one end peace of the screw rod (14) Equipped with sliding clamp (16), one end of the fixing sleeve (4) is equipped with connector (2), and one end of the connector (2) is equipped with Terminal plate (1).
2. a kind of insulation wall bushing according to claim 1, it is characterised in that: the both ends for being bi-directionally connected set (6) It is provided with internal screw thread, and is bi-directionally connected in the middle part of set (6) and is provided with card slot.
3. a kind of insulation wall bushing according to claim 1, it is characterised in that: the fixing sleeve (4) passes through the side of inlaying Formula is installed at the port of insulator (5) and indoor insulator (9) outdoors, and is equipped with bolt on the outside of fixing sleeve (4).
4. a kind of insulation wall bushing according to claim 1, it is characterised in that: set on the inside of the sliding clamp (16) It is equipped with arc groove, and the bottom end of sliding clamp (16) and the top of fixture (3) are slidably connected.
5. a kind of insulation wall bushing according to claim 1, it is characterised in that: install one end of the connector (2) There is rotation axis, and connector (2) is rotatablely connected by one end of rotation axis and fixing sleeve (4).
6. a kind of insulation wall bushing according to claim 1, it is characterised in that: the middle part of the limit plate (15) is arranged There is threaded hole, and the threaded hole on screw rod (14) and limit plate (15) is set as lead screw transmission mechanism.
7. a kind of insulation wall bushing according to claim 1, it is characterised in that: the bottom end of the fixture (3) is equipped with Guide, and fixture (3) is inlayed by guide and is fixed on the fixed pin in the outside of fixing sleeve (4).
CN201811096209.7A 2018-09-19 2018-09-19 A kind of insulation wall bushing Pending CN109256737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811096209.7A CN109256737A (en) 2018-09-19 2018-09-19 A kind of insulation wall bushing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811096209.7A CN109256737A (en) 2018-09-19 2018-09-19 A kind of insulation wall bushing

Publications (1)

Publication Number Publication Date
CN109256737A true CN109256737A (en) 2019-01-22

Family

ID=65047786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811096209.7A Pending CN109256737A (en) 2018-09-19 2018-09-19 A kind of insulation wall bushing

Country Status (1)

Country Link
CN (1) CN109256737A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109861143A (en) * 2019-03-27 2019-06-07 北京国瑞泰科技有限公司 A kind of spliced wall bushing of high intensity
CN114336445A (en) * 2021-12-06 2022-04-12 亨斯迈(杭州)电力技术有限公司 Wall bushing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2566509Y (en) * 2002-08-05 2003-08-13 北京国电四维电力技术有限公司 Dry high voltage wall bushing
CN202561275U (en) * 2012-04-10 2012-11-28 连云港市兴安机械制造有限公司 Stable wire transition pipe
CN204030030U (en) * 2014-09-16 2014-12-17 国家电网公司 Emergency power supply connecting clamp
CN107039936A (en) * 2017-04-20 2017-08-11 河南基泰电气有限公司 A kind of wall bushing
CN108351049A (en) * 2015-10-19 2018-07-31 利萨·德雷克塞迈尔有限责任公司 The method of casing and the such casing of manufacture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2566509Y (en) * 2002-08-05 2003-08-13 北京国电四维电力技术有限公司 Dry high voltage wall bushing
CN202561275U (en) * 2012-04-10 2012-11-28 连云港市兴安机械制造有限公司 Stable wire transition pipe
CN204030030U (en) * 2014-09-16 2014-12-17 国家电网公司 Emergency power supply connecting clamp
CN108351049A (en) * 2015-10-19 2018-07-31 利萨·德雷克塞迈尔有限责任公司 The method of casing and the such casing of manufacture
CN107039936A (en) * 2017-04-20 2017-08-11 河南基泰电气有限公司 A kind of wall bushing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109861143A (en) * 2019-03-27 2019-06-07 北京国瑞泰科技有限公司 A kind of spliced wall bushing of high intensity
CN114336445A (en) * 2021-12-06 2022-04-12 亨斯迈(杭州)电力技术有限公司 Wall bushing
CN114336445B (en) * 2021-12-06 2024-04-19 亨斯迈(杭州)电力技术有限公司 Wall bushing

Similar Documents

Publication Publication Date Title
CN103941054B (en) A kind of single-phase electric energy meter connector and using method
CN203616429U (en) Voltage test apparatus
CN104362565A (en) Ultrahigh-voltage resin-impregnated paper capacitive wall bushing
CN109256737A (en) A kind of insulation wall bushing
CN204905019U (en) Plug -in transformer bushing
CN201774204U (en) Wall feed-through sleeve of soft supporting bus for high voltage switching equipment
CN105223393A (en) A kind of can the low-voltage circuit electric power meter of charged installation
CN205178029U (en) Novel electricity connection terminal
CN107294030A (en) A kind of pipe bus connection structure
CN208226472U (en) A kind of distribution line is built with fixed device
CN208478682U (en) A kind of quick electrical cnnector of small-power
CN218010713U (en) Emergency fire extinguishing device for switch cabinet
CN202749310U (en) Replaceable built-in voltage transformer high voltage alternating current dividing circuit breaker
CN207398378U (en) A kind of bus adaption device for breaker
CN109494659A (en) A kind of connection clamping mechanism and installation method for power supply and distribution bus duct
CN207398037U (en) For the bus adaption device of breaker
CN206460864U (en) A kind of current transformer
CN207425699U (en) For the bus adaption device of fuse disconnecting switch
CN206673381U (en) A kind of plug-in multi-epitope distribution box
CN219892888U (en) Cable tapping box convenient to wiring
CN207993640U (en) A kind of terminal connector external member of high frequency transformer
CN205984528U (en) High voltage inclines out and takes plug -in sheathed tube power transformer
CN205724401U (en) A kind of switch cubicle cable incoming-outgoing line apparatus
CN205210144U (en) Electronic electric energy meter
CN208174172U (en) A kind of quick-dry type high-voltage capacitance formula dry sleeve

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190122

WD01 Invention patent application deemed withdrawn after publication