CN203386598U - Low-energy-consumption casing pipe - Google Patents
Low-energy-consumption casing pipe Download PDFInfo
- Publication number
- CN203386598U CN203386598U CN201320505251.6U CN201320505251U CN203386598U CN 203386598 U CN203386598 U CN 203386598U CN 201320505251 U CN201320505251 U CN 201320505251U CN 203386598 U CN203386598 U CN 203386598U
- Authority
- CN
- China
- Prior art keywords
- insulator
- conducting rod
- porcelain bushing
- lead
- wire conducting
- 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
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Abstract
The utility model relates to a casing pipe, in particular to a low-energy-consumption casing pipe which is used for a transformer. The low-energy-consumption casing pipe comprises a lead conducting rod, a porcelain bushing and an installation plate, wherein the lead conducting rod is arranged in the porcelain bushing, the bottom of the porcelain bushing is inserted into the installation plate, a porcelain gland connected with the porcelain bushing in a pressing mode is arranged on the upper portion of the porcelain bushing, a welding stud is arranged on the installation plate, a stainless steel flange connected with the porcelain bushing in a pressing mode is arranged on the welding stud, pressing feet are arranged between the stainless steel flange and the porcelain bushing, an upper installation notch is formed in the upper end of the outer lateral wall of the porcelain bushing, and a lower installation notch is formed in the lower end of the outer lateral wall of the porcelain bushing. The low-energy-consumption casing pipe is compact in structure, capable of improving using performance and safety performance, and low in energy consumption.
Description
Technical field
The utility model relates to a kind of sleeve pipe, relates in particular to a kind of sleeve pipe of low energy consumption, for transformer.
Background technology
The prior art middle sleeve, complex structure, and also relatively undesirable while using.
Chinese patent 201220483900.2, a kind of intelligent sleeve pipe is disclosed, in order to solve traditional sleeve of distribution transformer, only as leading-out terminal, use, can't monitor the data of exit the transformer performance parameter is carried out to on-line monitoring, design with the technical problem of the Real-Time Monitoring of realizing the intelligent transformer data.This sleeve pipe insulator used is comprised of top insulator and bottom insulator: in described insulator inside, the voltage transformer summation current transformer is housed, its inside pipe casing adopts potting resin to carry out the vacuum filling encapsulation.This structure relative complex, and serviceability a little less than, interchangeability a little less than.
The utility model content
The utility model is mainly to solve the deficiencies in the prior art, and a kind of compact conformation is provided, and serviceability is outstanding, simultaneously the lower a kind of sleeve pipe with expanded function of energy consumption.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of sleeve pipe of low energy consumption, comprise lead-in wire conducting rod, insulator and mounting panel, described lead-in wire conducting rod is located in insulator, the bottom of described insulator is inserted in mounting panel, the top of described insulator is provided with the porcelain gland of phase crimping with it, described mounting panel is provided with welding screw, described welding screw is provided with the steel flange with the crimping of insulator phase, be provided with presser feet between described steel flange and insulator, the upper end of described insulator lateral wall is provided with installation gap, and the lower end of described insulator lateral wall is provided with lower installation gap.
As preferably, be provided with flat rubber cushion between described insulator and mounting panel, between described lead-in wire conducting rod and insulator inwall, be provided with paper washer, between described porcelain gland and insulator, be provided with the glue pearl, described glue pearl socket-connects with the lead-in wire conducting rod, and described porcelain gland is located mutually by nut.
As preferably, the top of described glue pearl and porcelain gland are halved together, and bottom and the insulator of described glue pearl are halved together.
As preferably, the top of described lead-in wire conducting rod is provided with the wiring hold-down nut, in described wiring hold-down nut, is provided with spring washer, and the lateral wall of described insulator bottom is provided with link slot.
Therefore, the sleeve pipe of a kind of low energy consumption of the present utility model, compact conformation, promote serviceability, improves security performance, and energy consumption is low.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of sleeve pipe of low energy consumption, comprise lead-in wire conducting rod 1, insulator 2 and mounting panel 3, described lead-in wire conducting rod 1 is located in insulator 2, the bottom of described insulator 2 is inserted in mounting panel 3, the top of described insulator 2 is provided with the porcelain gland 4 of phase crimping with it, described mounting panel 3 is provided with welding screw 6, described welding screw 6 is provided with the steel flange 7 with insulator 2 phase crimping, 2 of described steel flange 7 and insulators are provided with presser feet 8, the upper end of described insulator 2 lateral walls is provided with installation gap 9, the lower end of described insulator 2 lateral walls is provided with lower installation gap 10.3 of described insulator 2 and mounting panels are provided with flat rubber cushion 11, be provided with paper washer 12 between described lead-in wire conducting rod 1 and insulator 2 inwalls, 2 of described porcelain gland 4 and insulators are provided with glue pearl 13, and described glue pearl 13 socket-connects with lead-in wire conducting rod 1, and described porcelain gland 4 is located mutually by nut 14.
The top of described glue pearl 13 and porcelain gland 4 are halved together, and the bottom of described glue pearl 13 and insulator 2 are halved together.The top of described lead-in wire conducting rod 1 is provided with wiring hold-down nut 15, in described wiring hold-down nut 15, is provided with spring washer 16, and the lateral wall of described insulator 2 bottoms is provided with link slot 17.
Claims (4)
1. the sleeve pipe of a low energy consumption, it is characterized in that: comprise lead-in wire conducting rod (1), insulator (2) and mounting panel (3), described lead-in wire conducting rod (1) is located in insulator (2), the bottom of described insulator (2) is inserted in mounting panel (3), the top of described insulator (2) is provided with the porcelain gland (4) of phase crimping with it, described mounting panel (3) is provided with welding screw (6), described welding screw (6) is provided with the steel flange (7) with insulator (2) phase crimping, be provided with presser feet (8) between described steel flange (7) and insulator (2), the upper end of described insulator (2) lateral wall is provided with installation gap (9), the lower end of described insulator (2) lateral wall is provided with lower installation gap (10).
2. the sleeve pipe of a kind of low energy consumption according to claim 1, it is characterized in that: between described insulator (2) and mounting panel (3), be provided with flat rubber cushion (11), be provided with paper washer (12) between described lead-in wire conducting rod (1) and insulator (2) inwall, be provided with glue pearl (13) between described porcelain gland (4) and insulator (2), described glue pearl (13) socket-connects with lead-in wire conducting rod (1), and described porcelain gland (4) is located mutually by nut (14).
3. the sleeve pipe of a kind of low energy consumption according to claim 2, it is characterized in that: the top of described glue pearl (13) and porcelain gland (4) are halved together, and the bottom of described glue pearl (13) and insulator (2) are halved together.
4. according to the sleeve pipe of claim 1 or 2 or 3 described a kind of low energy consumption, it is characterized in that: the top of described lead-in wire conducting rod (1) is provided with wiring hold-down nut (15), be provided with spring washer (16) in described wiring hold-down nut (15), the lateral wall of described insulator (2) bottom is provided with link slot (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505251.6U CN203386598U (en) | 2013-08-19 | 2013-08-19 | Low-energy-consumption casing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505251.6U CN203386598U (en) | 2013-08-19 | 2013-08-19 | Low-energy-consumption casing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386598U true CN203386598U (en) | 2014-01-08 |
Family
ID=49875057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320505251.6U Expired - Fee Related CN203386598U (en) | 2013-08-19 | 2013-08-19 | Low-energy-consumption casing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119069A (en) * | 2015-09-09 | 2015-12-02 | 国网山东夏津县供电公司 | Digital substation transformer high-voltage porcelain bush wiring chuck |
-
2013
- 2013-08-19 CN CN201320505251.6U patent/CN203386598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119069A (en) * | 2015-09-09 | 2015-12-02 | 国网山东夏津县供电公司 | Digital substation transformer high-voltage porcelain bush wiring chuck |
| CN105119069B (en) * | 2015-09-09 | 2017-07-14 | 国网山东夏津县供电公司 | A kind of digital transformer substation is used to become high pressure porcelain bushing shell wiring collet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20160819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |