CN107039936A - A kind of wall bushing - Google Patents
A kind of wall bushing Download PDFInfo
- Publication number
- CN107039936A CN107039936A CN201710262058.7A CN201710262058A CN107039936A CN 107039936 A CN107039936 A CN 107039936A CN 201710262058 A CN201710262058 A CN 201710262058A CN 107039936 A CN107039936 A CN 107039936A
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- connection sleeve
- installation set
- connecting plate
- wall bushing
- 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
Links
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
- H01B17/583—Grommets; Bushings
Abstract
The invention discloses a kind of wall bushing, including outdoor insulator, connection sleeve pipe and indoor insulator, outdoor insulator and indoor insulator are connected to the both ends of connection sleeve pipe, connecting plate is provided with the middle part of connection sleeve pipe, the groove of annular is offered on the end face of connecting plate, it is provided with groove on elastic seal ring, the madial wall of connection sleeve pipe and is provided with screw thread, outer installation set and interior installation set is connected in the two-port of connection sleeve pipe.
Description
Technical field
The invention belongs to technical field of electric equipment, more particularly to a kind of wall bushing.
Background technology
Wall bushing is as the power distribution equipment and High-Voltage Electrical Appliances of power plant, transformer station, and wall bushing generally required through wall,
Wall bushing is typically that the connection sleeve pipe by middle part and the indoor insulator installed in connection sleeve pipe both ends and outdoor insulator are constituted,
Wall bushing, which is mainly, to be played a part of and supports.There are some defects in current wall bushing itself：Such as indoor insulator and family
The position of outer insulator can not be adjusted, in addition, connection sleeve pipe is insecure with wall connecting, easily be loosened.
The content of the invention
In order to solve problems of the prior art, it is an object of the invention to provide one kind dress convenient disassembly, support are strong
The high wall bushing of degree.
In order to realize foregoing invention purpose, the present invention uses technical scheme as described below：
A kind of wall bushing, including outdoor insulator, connection sleeve pipe and indoor insulator, outdoor insulator and indoor insulator are connected to
The both ends of connection sleeve pipe, are provided with connecting plate in the middle part of connection sleeve pipe, and annular is offered on the end face of connecting plate
It is provided with groove, groove on elastic seal ring, the madial wall of connection sleeve pipe and is provided with screw thread, is divided in the two-port of connection sleeve pipe
Outer installation set and interior installation set are not connected with.
Further, the outer installation set and interior installation set are in the hollow structure of open at both ends, in outer installation set and Nei An
Screw thread is provided with foreign aid's perimeter surface of encapsulation, inside and outside installation set is connected through a screw thread with connection sleeve pipe.
Further, it is provided with screw thread on the madial wall of outer installation set and interior installation set.
Further, it is installed with adpting flange in the middle part of connection sleeve pipe outer surface, the connecting plate by opening up thereon
Central through hole is set in connection sleeve pipe, and the adpting flange is bolted connection with connecting plate.
Further, the connecting plate is square structure, and screwed hole is offered respectively on four angles of connecting plate.
Further, the connection sleeve pipe and inside and outside installation set are isolation material.
Due to using above-mentioned technical proposal, the present invention has following superiority：
The installation position of indoor insulator and outdoor insulator can be adjusted by adjusting the connecting length of inside and outside installation set and connection sleeve pipe
Put；In addition, by setting annular groove and elastic seal ring connecting plate can be caused to be fastenedly connected with wall on connecting plate, carrying
The high support strength of connection sleeve pipe.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of connection sleeve pipe；
In figure：1st, outdoor insulator；2nd, connection sleeve pipe；3rd, indoor insulator；4th, connecting plate；5th, groove；6th, screwed hole；7th, it is interior to install
Set；8th, outer installation set；9th, adpting flange；10th, bolt.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described in detail to technical scheme.
As shown in Figure 1, 2, a kind of wall bushing, including outdoor insulator 1, connection sleeve pipe 2 and indoor insulator 3, outdoor insulator 1
The both ends of connection sleeve pipe 2 are connected to indoor insulator 3, the middle part of connection sleeve pipe 2 is provided with connecting plate 4, in connection
Offer to be provided with elastic seal ring, the madial wall of connection sleeve pipe 2 in the groove 5 of annular, groove 5 on the end face of plate 4 and set
It is equipped with screw thread, the two-port of connection sleeve pipe 2 and is connected to outer installation set 8 and interior installation set 7.
The outer installation set 8 and interior installation set 7 are in the hollow structure of open at both ends, in outer installation set 8 and interior installation set 7
Foreign aid's perimeter surface on be provided with screw thread, inside and outside installation set is connected through a screw thread with connection sleeve pipe 2.
Screw thread is provided with the madial wall of outer installation set 8 and interior installation set 7.
It is installed with adpting flange 9 in the middle part of the outer surface of connection sleeve pipe 2, the connecting plate 4 passes through the center that opens up thereon
Through hole is set in connection sleeve pipe 2, and the adpting flange 9 is fastenedly connected with connecting plate 4 by bolt 10.
The connecting plate 4 is square structure, and screwed hole 6 is offered respectively on four angles of connecting plate.
The connection sleeve pipe 2 and inside and outside installation set are isolation material.
When the present invention is specifically installed again, family can be adjusted by the connecting length for adjusting inside and outside installation set and connection sleeve pipe
The installation site of interior insulator and outdoor insulator；In addition, by setting annular groove and elastic seal ring to make on connecting plate
Obtain connecting plate to be fastenedly connected with wall, improve the support strength of connection sleeve pipe.
Claims (6)
1. a kind of wall bushing, including outdoor insulator, connection sleeve pipe and indoor insulator, outdoor insulator and indoor insulator are connected respectively
At the both ends of connection sleeve pipe, it is characterized in that：Connecting plate is provided with the middle part of connection sleeve pipe, is opened on the end face of connecting plate
It is provided with groove provided with annular, groove on elastic seal ring, the madial wall of connection sleeve pipe and is provided with screw thread, connection sleeve pipe
Outer installation set and interior installation set are connected in two-port.
2. wall bushing according to claim 1, it is characterized in that：The outer installation set and interior installation set are in open at both ends
Hollow structure, screw thread, inside and outside installation set and adapter sleeve are provided with foreign aid's perimeter surface of outer installation set and interior installation set
Pipe is connected through a screw thread.
3. wall bushing according to claim 2, it is characterized in that：It is all provided with the madial wall of outer installation set and interior installation set
It is equipped with screw thread.
4. wall bushing according to claim 1, it is characterized in that：Connection method is installed with the middle part of connection sleeve pipe outer surface
Orchid, the connecting plate is set in connection sleeve pipe by the central through hole opened up thereon, and the adpting flange passes through with connecting plate
Bolt is fastenedly connected.
5. wall bushing according to claim 1, it is characterized in that：The connecting plate is square structure, in connecting plate four
Screwed hole is offered on angle respectively.
6. wall bushing according to claim 1, it is characterized in that：The connection sleeve pipe and inside and outside installation set are insulation
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262058.7A CN107039936B (en) | 2017-04-20 | 2017-04-20 | A kind of wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262058.7A CN107039936B (en) | 2017-04-20 | 2017-04-20 | A kind of wall bushing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107039936A true CN107039936A (en) | 2017-08-11 |
| CN107039936B CN107039936B (en) | 2018-10-23 |
Family
ID=59535570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710262058.7A Active CN107039936B (en) | 2017-04-20 | 2017-04-20 | A kind of wall bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107039936B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847307A (en) * | 2018-07-26 | 2018-11-20 | 安徽特种电缆集团有限公司 | A kind of elastic body insulated and sheath warp resistance industrial robot cable |
| CN109256737A (en) * | 2018-09-19 | 2019-01-22 | 句容市凯特电力电器有限公司 | A kind of insulation wall bushing |
| 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 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06131935A (en) * | 1991-12-16 | 1994-05-13 | Kunitaka Mizobe | Lead-in device for wire or pipe |
| CN201075319Y (en) * | 2007-07-05 | 2008-06-18 | 大全集团有限公司 | Through core insulating bushing |
| CN101839371A (en) * | 2009-03-21 | 2010-09-22 | 吴喜生 | Wall feed-through sleeve |
| CN202434976U (en) * | 2012-02-08 | 2012-09-12 | 保定天威恒通电气有限公司 | Top mounting type wall feed-through sleeve |
| CN203423449U (en) * | 2013-09-09 | 2014-02-05 | 合肥天海电气技术有限公司 | Shockproof and waterproof type high-voltage wall bushing |
| CN203434561U (en) * | 2013-09-09 | 2014-02-12 | 合肥天海电气技术有限公司 | Connecting flange used for high-voltage wall bushing |
| CN204103388U (en) * | 2014-09-01 | 2015-01-14 | 季文广 | Insulating electrical casing pipe |
| CN206673519U (en) * | 2017-04-20 | 2017-11-24 | 河南基泰电气有限公司 | A kind of wall bushing |
-
2017
- 2017-04-20 CN CN201710262058.7A patent/CN107039936B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06131935A (en) * | 1991-12-16 | 1994-05-13 | Kunitaka Mizobe | Lead-in device for wire or pipe |
| CN201075319Y (en) * | 2007-07-05 | 2008-06-18 | 大全集团有限公司 | Through core insulating bushing |
| CN101839371A (en) * | 2009-03-21 | 2010-09-22 | 吴喜生 | Wall feed-through sleeve |
| CN202434976U (en) * | 2012-02-08 | 2012-09-12 | 保定天威恒通电气有限公司 | Top mounting type wall feed-through sleeve |
| CN203423449U (en) * | 2013-09-09 | 2014-02-05 | 合肥天海电气技术有限公司 | Shockproof and waterproof type high-voltage wall bushing |
| CN203434561U (en) * | 2013-09-09 | 2014-02-12 | 合肥天海电气技术有限公司 | Connecting flange used for high-voltage wall bushing |
| CN204103388U (en) * | 2014-09-01 | 2015-01-14 | 季文广 | Insulating electrical casing pipe |
| CN206673519U (en) * | 2017-04-20 | 2017-11-24 | 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 |
|---|---|---|---|---|
| CN108847307A (en) * | 2018-07-26 | 2018-11-20 | 安徽特种电缆集团有限公司 | A kind of elastic body insulated and sheath warp resistance industrial robot cable |
| CN109256737A (en) * | 2018-09-19 | 2019-01-22 | 句容市凯特电力电器有限公司 | A kind of insulation wall bushing |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107039936B (en) | 2018-10-23 |
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