CN109256737A - A kind of insulation wall bushing - Google Patents
A kind of insulation wall bushing Download PDFInfo
- 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
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
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- 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
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).
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)
| 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)
| 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 |
-
2018
- 2018-09-19 CN CN201811096209.7A patent/CN109256737A/en active Pending
Patent Citations (5)
| 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)
| 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 |
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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 |