CN211578489U - Glass fiber reinforced plastic type dry-type wall bushing - Google Patents
Glass fiber reinforced plastic type dry-type wall bushing Download PDFInfo
- Publication number
- CN211578489U CN211578489U CN202020592537.2U CN202020592537U CN211578489U CN 211578489 U CN211578489 U CN 211578489U CN 202020592537 U CN202020592537 U CN 202020592537U CN 211578489 U CN211578489 U CN 211578489U
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- China
- Prior art keywords
- wall
- half flange
- insulating
- connector
- flange
- 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.)
- Expired - Fee Related
Links
- 239000011152 fibreglass Substances 0.000 title claims description 14
- 239000011521 glass Substances 0.000 claims abstract description 5
- 239000002436 steel type Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000009422 external insulation Methods 0.000 abstract description 5
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009421 internal insulation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 239000003921 oil Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a glass steel type dry-type wall bushing, including outer connector of wall, outer insulating cover and half flange No. one, the last equipartition of outer connector of wall is provided with four outer wiring holes of wall, outer connector one side of wall is provided with insulating sealed lid, insulating sealed lid one side is through end cover locking screw fixedly connected with outer insulating cover, outer insulating cover is kept away from one side of insulating sealed lid is provided with half flange No. one, the equipartition is provided with three mounting hole on half flange No. one, half flange one side is provided with half flange No. two, the equipartition is provided with threely on half flange No. two the mounting hole. Has the advantages that: the utility model discloses a setting up the design of half flange, half flange No. two, internal insulation cover and external insulation cover, the installation of the device of not only being convenient for, and improved the fire-retardant insulating properties and the high temperature resistance ability of device, the electrical property is comparatively stable, and life is longer, has higher practicality, security and economic nature.
Description
Technical Field
The utility model relates to a dry-type sleeve pipe technical field, concretely relates to glass steel type dry-type wall bushing.
Background
The wall bushing is also called a wall bushing, a waterproof bushing and a wall embedded pipe, and the waterproof bushing is divided into a rigid waterproof bushing and a flexible waterproof bushing. The ac wall bushing used for electric conduction is classified into a dry capacitive ac wall bushing and a ceramic insulating ac wall bushing, which are called a silicone rubber bushing and a ceramic bushing for short.
The dry-type wall bushing in the prior art mostly adopts polytetrafluoroethylene to wrap the core, and it contains silicone oil, the problem of oil leakage appears very easily, and maintenance cost is higher, and mix with a large amount of bubbles in the insulating layer, easily arouse the conflagration, and the security is not good, can't satisfy the needs of use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects in the prior art, the glass fiber reinforced plastic dry-type wall bushing is provided, and the problems that the dry-type wall bushing in the prior art is easy to leak oil and the safety is poor are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a glass steel type dry-type wall bushing, including outer connector of wall, outer insulating cover and half flange No. one, the last equipartition of outer connector of wall is provided with four outer wiring holes of wall, outer connector one side of wall is provided with insulating sealed lid, insulating sealed lid one side is through end cover locking screw fixedly connected with outer insulating cover, outer insulating cover is kept away from one side of insulating sealed lid is provided with half flange No. one, the equipartition is provided with three mounting hole on half flange No. one, half flange one side is provided with half flange No. two, the equipartition is provided with threely on half flange No. two the mounting hole.
Furthermore, half flange is kept away from one side of connector outside the wall is provided with the connector in the wall, the equipartition is provided with four wiring holes in the wall on the connector in the wall.
Through adopting above-mentioned technical scheme, through set up on the outer connector of wall the outer connecting hole of wall is convenient for be connected with the outer cable of wall, through insulating sealed lid one side is connected the outer insulation cover plays insulation protection's effect, through outer insulation cover one side sets up No. one half flange plays fixed connection's effect, through No. one half flange one side sets up No. two half flanges play fixed connection's effect, through No. one half flange one side sets up the connector in the wall is convenient for be connected with the cable in the wall.
Further, connector locking bolt fixedly connected with conducting rod is passed through to wall external connector one side, the wall external connector with adopt clearance fit between the conducting rod, the conducting rod adopts the copper product.
Through adopting above-mentioned technical scheme, through connector one side is connected outside the wall the conducting rod plays electrically conductive and the effect of gaining in strength.
Furthermore, an insulating sleeve main body is arranged on the outer insulating sleeve and made of silicon rubber, twelve insulating sheds are uniformly distributed on the insulating sleeve main body, and the insulating sheds and the insulating sleeve main body are designed in an integrated mode.
By adopting the technical scheme, the insulating sleeve main body is arranged on the outer insulating sleeve to play a role in insulating protection, and the insulating umbrella skirt is arranged on the insulating sleeve main body to play a role in protecting and increasing creepage distance.
Further, No. two semi-flange one side equipartitions are provided with six flange joint bolts, flange joint bolt passes through half flange of screw thread fixedly connected with, half flange adopts the aluminium material No. one, half flange adopts the aluminium material No. two.
Through adopting above-mentioned technical scheme, through No. two half flange one side sets up flange joint bolt plays fixed connection's effect.
Furthermore, an inner insulating sleeve is arranged on the inner side of the outer insulating sleeve, and the inner insulating sleeve is made of glass fiber reinforced plastic.
By adopting the technical scheme, the inner insulating sleeve is arranged on the inner side of the outer insulating sleeve, so that the insulating protection effect is achieved.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving the problem and the not good problem of security that the oil leakage oil appears easily in dry-type wall bushing among the prior art, the utility model discloses a setting up the design of half flange, half flange No. two, internal insulation cover and external insulation cover, the installation of the device of not only being convenient for, and improved the fire-retardant insulating properties and the high temperature resistance ability of device, the electrical property is comparatively stable, and life is longer, has higher practicality, security and economic nature.
Drawings
Fig. 1 is a schematic structural view of a glass fiber reinforced plastic dry type wall bushing according to the present invention;
FIG. 2 is a front view of a glass fiber reinforced plastic type drywall bushing of the present invention;
fig. 3 is a top view of the glass fiber reinforced plastic dry wall bushing of the present invention.
The reference numerals are explained below:
1. a wall external connector; 2. a wall external wiring hole; 3. an end cover locking screw; 4. an insulating seal cover; 5. an outer insulating sleeve; 6. a first half flange; 7. a second half flange; 8. mounting holes; 9. a connector in the wall; 10. a wiring hole in the wall; 11. a connector locking bolt; 12. a conductive rod; 13. an insulating sleeve body; 14. an insulating shed; 15. a flange connecting bolt; 16. an inner insulating sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the dry type glass fiber reinforced plastic wall bushing in this embodiment comprises an external wall connector 1, an external insulation sleeve 5 and a first half flange 6, wherein four external wall connecting holes 2 are uniformly distributed on the external wall connector 1, an insulation sealing cover 4 is arranged on one side of the external wall connector 1, the external insulation sleeve 5 is fixedly connected to one side of the insulation sealing cover 4 through an end cover locking screw 3, the first half flange 6 is arranged on one side of the external insulation sleeve 5 away from the insulation sealing cover 4, three mounting holes 8 are uniformly distributed on the first half flange 6, the second half flange 7 is arranged on one side of the first half flange 6, three mounting holes 8 are uniformly distributed on the second half flange 7, an internal wall connector 9 is arranged on one side of the first half flange 6 away from the external wall connector 1, four internal wall connecting holes 10 are uniformly distributed on the internal wall connector 9, and an external wall connecting hole 2 is arranged on the external wall connector 1, be convenient for be connected with the outer cable of wall, connect outer insulation cover 5 through 4 one sides of insulating sealing lid, play insulation protection's effect, set up half flange 6 No. one through outer insulation cover 5 one side, play fixed connection's effect, set up half flange 7 No. two through half flange 6 one side, play fixed connection's effect, set up connector 9 in the wall through half flange 6 one side, be convenient for be connected with cable in the wall.
As shown in fig. 2 and fig. 3, in this embodiment, a conductive rod 12 is fixedly connected to one side of the wall external connector 1 through a connector locking bolt 11, a clearance fit is adopted between the wall external connector 1 and the conductive rod 12, the conductive rod 12 is made of copper, the conductive rod 12 is connected to one side of the wall external connector 1 to perform the functions of conducting electricity and increasing strength, an insulating sleeve main body 13 is arranged on the external insulating sleeve 5, the insulating sleeve main body 13 is made of silicon rubber, twelve insulating sheds 14 are uniformly arranged on the insulating sleeve main body 13, the insulating sheds 14 and the insulating sleeve main body 13 are designed as an integral body, the insulating sleeve main body 13 is arranged on the external insulating sleeve 5 to perform the function of insulating protection, the insulating sheds 14 are arranged on the insulating sleeve main body 13 to perform the functions of protecting and increasing creepage distance, six flange connecting bolts 15 are uniformly arranged on one side of the second half flange 7, the flange connecting bolts 15 are fixedly connected with the first half flange 6, half flange 6 adopts the aluminium material, and half flange 7 adopts the aluminium material No. two, sets up flange joint bolt 15 through half flange 7 one side No. two, plays fixed connection's effect, and 5 inboards of outer insulating cover are provided with inner insulation cover 16, and inner insulation cover 16 adopts the glass steel material, sets up inner insulation cover 16 through 5 inboards of outer insulating cover, plays insulation protection's effect.
The specific implementation process of this embodiment is as follows: during the use, through half flange 6 and No. two half flange 7 and wall connection, one of them flange joint bolt 15 is connected with the ground wire, be connected with the outer cable of wall through outer wiring hole 2 of wall, through wiring hole 10 in the wall with the cable connection in the wall can, in the use, internal insulation cover 16 belongs to fire-retardant insulating material, high temperature resistance, the electrical behavior is stable, very big improvement the security performance of device, device structural design is reasonable, installation convenient to use, difficult explosion, it is not fragile, and service life is higher, and has higher practicality, safety and economic nature.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a glass steel type dry-type wall bushing which characterized in that: including outer connector of wall (1), outer insulation cover (5) and half flange (6) No. one, the equipartition is provided with four outer wiring holes of wall (2) on outer connector of wall (1), outer connector of wall (1) one side is provided with insulating sealed lid (4), insulating sealed lid (4) one side is through end cover locking screw (3) fixedly connected with outer insulation cover (5), outer insulation cover (5) are kept away from one side of insulating sealed lid (4) is provided with half flange (6) No. one, the equipartition is provided with three mounting hole (8) on half flange (6), half flange (6) one side is provided with half flange (7) No. two, the equipartition is provided with threely on half flange (7) No. two mounting hole (8).
2. The glass fiber reinforced plastic type drywall bushing of claim 1, wherein: keep away from half flange (6) one side of outer connector of wall (1) is provided with interior connector of wall (9), the equipartition is provided with four interior wiring holes of wall (10) on interior connector of wall (9).
3. The glass fiber reinforced plastic type drywall bushing of claim 1, wherein: wall external connector (1) one side is through connector locking bolt (11) fixedly connected with conducting rod (12), wall external connector (1) with adopt clearance fit between conducting rod (12), conducting rod (12) adopt the copper product.
4. The glass fiber reinforced plastic type drywall bushing of claim 1, wherein: be provided with insulating cover main part (13) on outer insulating cover (5), insulating cover main part (13) adopt the silicon rubber material, the equipartition is provided with twelve insulating full skirt (14) on insulating cover main part (13), insulating full skirt (14) with insulating cover main part (13) formula design as an organic whole.
5. The glass fiber reinforced plastic type drywall bushing of claim 1, wherein: no. two half flange (7) one side equipartitions are provided with six flange joint bolt (15), flange joint bolt (15) are through half flange (6) of screw thread fixedly connected with, half flange (6) adopt the aluminium material, half flange (7) adopt the aluminium material No. two.
6. The glass fiber reinforced plastic type drywall bushing of claim 1, wherein: an inner insulating sleeve (16) is arranged on the inner side of the outer insulating sleeve (5), and the inner insulating sleeve (16) is made of glass fiber reinforced plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592537.2U CN211578489U (en) | 2020-04-20 | 2020-04-20 | Glass fiber reinforced plastic type dry-type wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592537.2U CN211578489U (en) | 2020-04-20 | 2020-04-20 | Glass fiber reinforced plastic type dry-type wall bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211578489U true CN211578489U (en) | 2020-09-25 |
Family
ID=72527509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020592537.2U Expired - Fee Related CN211578489U (en) | 2020-04-20 | 2020-04-20 | Glass fiber reinforced plastic type dry-type wall bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211578489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360819A (en) * | 2022-01-26 | 2022-04-15 | 西安西矿环保科技有限公司 | High-temperature-resistant wall bushing of electric dust collector and preparation method of mica pipe |
-
2020
- 2020-04-20 CN CN202020592537.2U patent/CN211578489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360819A (en) * | 2022-01-26 | 2022-04-15 | 西安西矿环保科技有限公司 | High-temperature-resistant wall bushing of electric dust collector and preparation method of mica pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |