CN220106177U - Solid-sealed polar pole assembly for voltage transformer - Google Patents
Solid-sealed polar pole assembly for voltage transformer Download PDFInfo
- Publication number
- CN220106177U CN220106177U CN202321762023.7U CN202321762023U CN220106177U CN 220106177 U CN220106177 U CN 220106177U CN 202321762023 U CN202321762023 U CN 202321762023U CN 220106177 U CN220106177 U CN 220106177U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly installed
- ring plate
- thread pipe
- pipe
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 4
- 241001233242 Lontra Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model relates to the technical field of voltage transformers and discloses a solid-sealed pole assembly for a voltage transformer, which comprises a fixed base, a dustproof assembly and a waterproof assembly, wherein a shell is fixedly arranged at the top of the fixed base, a spiral connecting structure is arranged on the outer wall of the shell, the dustproof assembly comprises a first external threaded pipe, the top of the fixed base is provided with the first external threaded pipe, the waterproof assembly comprises a first fixed ring plate, the top of the fixed base is provided with the first fixed ring plate, the connecting structure comprises a first connecting pipe, the top of the shell is fixedly provided with the first connecting pipe, the inner wall of the first connecting pipe is fixedly provided with a first internal threaded pipe, the outer wall of the shell is provided with a hole, a second connecting pipe is fixedly arranged in the hole, the aim of dust prevention of a device is achieved, the interface of the device is blocked, the problem that dust enters the inside the device is solved, the possibility of electrostatic phenomenon is reduced, and the use safety of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of voltage transformers, and particularly relates to a solid-sealed pole assembly for a voltage transformer.
Background
The utility model with the publication number of CN206602067U relates to the technical field of high-voltage electrical equipment, in particular to a solid-sealed pole, which comprises a shell, a high-voltage wire inlet end arranged on the shell, a high-voltage wire outlet end arranged on the shell, a vacuum arc-extinguishing chamber arranged in the shell and a conductive rod for connecting the vacuum arc-extinguishing chamber and the high-voltage wire outlet end, wherein an electronic current transformer and an electronic voltage transformer are also integrated in the shell. The solid-sealed polar pole has the advantages of small volume, light weight, high measurement precision and convenient installation.
However, the above patent also has the following problems: in the use of the device, the high-voltage wires are required to be connected with the device, when the device is not used, the interface is not provided with a protective structure, dust is easy to adhere to the interface of the device, static electricity is generated by the device, potential safety hazards exist in the use of the device, the rainfall in summer is increased, falling rainwater can adhere to the surface of the device, the electric conduction condition is easy to occur at the interface, the maintenance of workers is inconvenient, and the protective effect of the device is poor.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a solid utmost point post subassembly that voltage transformer used, includes unable adjustment base, dustproof subassembly and waterproofing membrane, unable adjustment base's top fixed mounting has the casing, is provided with the connection structure that can spiral on the outer wall of casing, and dustproof subassembly includes first external screw thread pipe, and unable adjustment base's top is provided with first external screw thread pipe, and waterproofing membrane includes first fixed annular plate, and unable adjustment base top is provided with first fixed annular plate.
As a preferred embodiment of the utility model, the connecting structure comprises a first connecting pipe, the top of the shell is fixedly provided with the first connecting pipe, the inner wall of the first connecting pipe is fixedly provided with a first internal thread pipe, the outer wall of the shell is provided with a hole, the inside of the hole is fixedly provided with a second connecting pipe, and the inner wall of the second connecting pipe is fixedly provided with a second internal thread pipe.
As a preferred embodiment of the utility model, the dustproof assembly further comprises a first chock, one end of the first external thread pipe is fixedly provided with the first chock, the outer wall of the first chock is fixedly provided with a first knob, the first external thread pipe can be arranged in the first internal thread pipe in a threaded manner, the top of the fixing base is provided with a second external thread pipe, one end of the second external thread pipe is fixedly provided with a second chock, the outer wall of the second chock is fixedly provided with a second knob, and the second external thread pipe can be arranged in the second internal thread pipe in a threaded manner.
As a preferred embodiment of the utility model, the waterproof assembly further comprises a first limiting ring plate, wherein the first limiting ring plate is fixedly arranged on the outer wall of one side of the first fixing ring plate, one end of the first limiting ring plate is fixedly provided with a first sleeve, one end of the first sleeve is fixedly provided with a first connecting port, the inner wall of the first fixing ring plate is fixedly connected with the outer wall of the first connecting pipe, and the first fixing ring plate is fixedly arranged on the outer wall of the first connecting pipe.
As a preferred embodiment of the utility model, the waterproof assembly further comprises a second fixed ring plate, the outer wall of the second connecting pipe is fixedly provided with the second fixed ring plate, the outer wall of one side of the second fixed ring plate is fixedly provided with a second limiting ring plate, one end of the second limiting ring plate is fixedly provided with a second sleeve, and one end of the second sleeve is fixedly provided with a second connecting port.
As a preferred embodiment of the utility model, the waterproof assembly further comprises a first guide plate, a hole is formed in the outer wall of the first sleeve, the first guide plate is fixedly installed in the hole, a strip-shaped groove hole is formed in the bottom of the first guide plate, a first water filtering screen is fixedly installed in the strip-shaped groove hole, a hole is formed in the outer wall of the second sleeve, a second guide plate is fixedly installed in the hole, a strip-shaped groove hole is formed in the bottom of the second guide plate, and a second water filtering screen is fixedly installed in the strip-shaped groove hole.
As a preferable implementation mode of the utility model, a steel plate layer is arranged on the outer layer of the shell, a group of water absorbing layers are stuck and installed on the outer wall of one side of the steel plate layer, an insulating layer is arranged on the inner layer of the shell, another group of water absorbing layers are stuck and installed on the outer wall of one side of the insulating layer, a heat insulating layer is stuck and installed between the two groups of water absorbing layers, and the steel plate layer is positioned on the outer side of the insulating layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. the dustproof device has the advantages that the dustproof device is prevented, the interface of the device is blocked, the problem that dust enters the device is solved, the possibility of generating electrostatic phenomenon is reduced, and the use safety of the device is improved.
2. The waterproof purpose of device is reached, the ponding to interface department shelters from, carries out water conservancy diversion discharge to the ponding of device inside, improves flexibility and the stability that the device used, and the workman of being convenient for overhauls, improves the device safety in utilization.
3. The device has the advantages of improving the dampproof and heat-insulating effects, reducing the influence of external environment on the device, prolonging the service life of the device, improving the durability of the device and optimizing the use experience of the device.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a left side perspective view of the present utility model in FIG. 1;
FIG. 2 is a left side perspective view of the present utility model, shown in FIG. 2;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a top perspective view of the present utility model;
fig. 5 is a structural view of the housing 11 of the present utility model.
In the figure: 10. a fixed base; 11. a housing; 12. a first connection pipe; 13. a second connection pipe; 14. a first internally threaded tube; 15. a first externally threaded tube; 16. a first chock; 17. a first knob; 18. a second internally threaded tube; 19. a second externally threaded tube; 20. a second chock; 21. a second knob; 22. a first fixed ring plate; 23. a first stop collar plate; 24. a first sleeve; 25. a first connection port; 26. a first deflector; 27. a first water filtering screen; 28. a second fixed ring plate; 29. the second limiting ring plate; 30. a second sleeve; 31. a second connection port; 32. a second deflector; 33. a second water filtering screen; 34. a steel plate layer; 35. a water-absorbing layer; 36. a thermal insulation layer; 37. an insulating layer.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
Embodiment one: the utility model provides a solid utmost point post subassembly that voltage transformer used, is shown as fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, including unable adjustment base 10, dirt-proof subassembly and waterproofing membrane, unable adjustment base 10's top fixed mounting has casing 11, is provided with the connection structure that can spiral on casing 11's the outer wall, and dirt-proof subassembly includes first external screw thread pipe 15, and unable adjustment base 10's top is provided with first external screw thread pipe 15, and waterproofing membrane includes first fixed ring board 22, and unable adjustment base 10 top is provided with first fixed ring board 22. The dustproof assembly is used for isolating dust outside the device, and the waterproof assembly is used for performing waterproof treatment on the interface.
The connection structure comprises a first connection pipe 12, the top of a shell 11 is fixedly provided with the first connection pipe 12, the inner wall of the first connection pipe 12 is fixedly provided with a first internal thread pipe 14, the outer wall of the shell 11 is provided with a hole, the hole is internally fixedly provided with a second connection pipe 13, and the inner wall of the second connection pipe 13 is fixedly provided with a second internal thread pipe 18.
The dustproof assembly further comprises a first plug 16, one end of the first external thread pipe 15 is fixedly provided with the first plug 16, the outer wall of the first plug 16 is fixedly provided with a first knob 17, the first external thread pipe 15 can be installed inside the first internal thread pipe 14 in a threaded mode, the top of the fixed base 10 is provided with a second external thread pipe 19, one end of the second external thread pipe 19 is fixedly provided with a second plug 20, the outer wall of the second plug 20 is fixedly provided with a second knob 21, and the second external thread pipe 19 can be installed inside the second internal thread pipe 18 in a threaded mode. The first plug 16 is held, the first knob 17 is rotated, the first external thread pipe 15 is spirally mounted in the first internal thread pipe 14, one end of the first plug 16 is tightly fixed with one end of the first connecting pipe 12, the second plug 20 is held, the second knob 21 is rotated, the second external thread pipe 19 is spirally mounted in the second internal thread pipe 18, and one end of the second plug 20 is tightly fixed with one end of the second connecting pipe 13.
Through the structure of casing 11, first connecting pipe 12, second connecting pipe 13, first internal thread pipe 14, first external screw thread pipe 15, first chock 16, first knob 17, second internal screw thread pipe 18, second external screw thread pipe 19, second chock 20 and second knob 21, reach the dirt-proof purpose of carrying out the device, block up the interface department of device, solve the inside problem of dust entering device, reduce the possibility that the electrostatic phenomenon produced, improve the security that the device was used.
Embodiment two: on the basis of the first embodiment, as shown in fig. 1, 2, 3, 4 and 5, the waterproof assembly further includes a first limiting ring plate 23, a first limiting ring plate 23 is fixedly mounted on an outer wall of one side of the first fixing ring plate 22, a first sleeve 24 is fixedly mounted at one end of the first limiting ring plate 23, a first connection port 25 is fixedly mounted at one end of the first sleeve 24, an inner wall of the first fixing ring plate 22 is fixedly connected with an outer wall of the first connection pipe 12, and the first fixing ring plate 22 is fixedly mounted on an outer wall of the first connection pipe 12. The first plug 16 is separated from the first connection pipe 12, the second plug 20 is separated from the second connection pipe 13, the high-voltage wire is inserted into the first connection port 25, and the high-voltage wire is taken out from the inside of the second connection port 31.
The waterproof assembly further comprises a second fixed ring plate 28, the second fixed ring plate 28 is fixedly arranged on the outer wall of the second connecting pipe 13, a second limiting ring plate 29 is fixedly arranged on the outer wall of one side of the second fixed ring plate 28, a second sleeve 30 is fixedly arranged at one end of the second limiting ring plate 29, and a second connecting port 31 is fixedly arranged at one end of the second sleeve 30.
The waterproof assembly further comprises a first guide plate 26, a hole is formed in the outer wall of the first sleeve 24, the first guide plate 26 is fixedly installed in the hole, a strip-shaped groove hole is formed in the bottom of the first guide plate 26, a first water filtering net plate 27 is fixedly installed in the strip-shaped groove hole, a hole is formed in the outer wall of the second sleeve 30, a second guide plate 32 is fixedly installed in the hole, a strip-shaped groove hole is formed in the bottom of the second guide plate 32, and a second water filtering net plate 33 is fixedly installed in the strip-shaped groove hole. The high-voltage wires are respectively sleeved in the first sleeve 24 and the second sleeve 30, the first limiting ring plate 23 is fixed through the first fixing ring plate 22, the second limiting ring plate 29 is fixed through the second fixing ring plate 28, the joint is subjected to waterproof treatment through the first sleeve 24 and the second sleeve 30, accumulated water in the first sleeve 24 and the second sleeve 30 is guided through the first guide plate 26 and the second guide plate 32, and the accumulated water is discharged to the outside of the device through the first water filtering net plate 27 and the second water filtering net plate 33.
Through the structure of first fixed ring plate 22, first spacing ring plate 23, first sleeve 24, first connecting port 25, first guide plate 26, first drainage otter board 27, second fixed ring plate 28, second spacing ring plate 29, second sleeve 30, second connecting port 31, second guide plate 32 and second drainage otter board 33, reach the waterproof purpose of device, shelter from the ponding of interface department, guide the drainage to the ponding of device inside, improve flexibility and stability that the device used, the workman of being convenient for overhauls, improvement device safety in utilization.
Embodiment III: on the basis of the first embodiment and the second embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a steel plate layer 34 is arranged on the outer layer of the shell 11, a group of water absorption layers 35 are adhered and installed on the outer wall of one side of the steel plate layer 34, an insulating layer 37 is arranged on the inner layer of the shell 11, another group of water absorption layers 35 are adhered and installed on the outer wall of one side of the insulating layer 37, a heat insulation layer 36 is adhered and installed between the two groups of water absorption layers 35, and the steel plate layer 34 is positioned on the outer side of the insulating layer 37.
The housing 11 is supported by the steel plate layer 34, the device is subjected to moisture-proof treatment by the water-absorbing layer 35, the device is subjected to heat-insulating treatment by the heat-insulating layer 36, and the inside of the device is subjected to insulating treatment by the insulating layer 37.
Through the structure of steel sheet layer 34, water absorption layer 35, insulating layer 36 and insulating layer 37, improve dampproofing and the thermal-insulated effect of device, reduce the influence of external environment to the device, prolong the life of device, improve the durability of device, optimize the use experience of device.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a solid utmost point post subassembly that voltage transformer used, includes unable adjustment base (10), dustproof subassembly and waterproofing membrane, its characterized in that, unable adjustment base (10) top fixed mounting has casing (11), but be provided with connection structure of spiral on the outer wall of casing (11), but dustproof subassembly includes first external screw thread pipe (15), unable adjustment base (10) top is provided with first external screw thread pipe (15), waterproofing membrane includes first fixed ring board (22), unable adjustment base (10) top is provided with first fixed ring board (22).
2. The solid-sealed pole assembly for the voltage transformer according to claim 1, wherein the connecting structure comprises a first connecting pipe (12), the first connecting pipe (12) is fixedly installed at the top of the shell (11), the first internal thread pipe (14) is fixedly installed on the inner wall of the first connecting pipe (12), a hole is formed in the outer wall of the shell (11), the second connecting pipe (13) is fixedly installed in the hole, and the second internal thread pipe (18) is fixedly installed on the inner wall of the second connecting pipe (13).
3. The solid seal pole assembly for the voltage transformer according to claim 1, wherein the dustproof assembly further comprises a first plug block (16), one end of the first external thread pipe (15) is fixedly provided with the first plug block (16), a first knob (17) is fixedly arranged on the outer wall of the first plug block (16), the first external thread pipe (15) can be arranged in the first internal thread pipe (14) in a threaded manner, a second external thread pipe (19) is arranged at the top of the fixed base (10), one end of the second external thread pipe (19) is fixedly provided with a second plug block (20), a second knob (21) is fixedly arranged on the outer wall of the second plug block (20), and the second external thread pipe (19) can be arranged in the second internal thread pipe (18) in a threaded manner.
4. The solid-sealed pole assembly for the voltage transformer according to claim 1, wherein the waterproof assembly further comprises a first limiting ring plate (23), the first limiting ring plate (23) is fixedly installed on the outer wall of one side of the first fixing ring plate (22), one end of the first limiting ring plate (23) is fixedly provided with a first sleeve (24), one end of the first sleeve (24) is fixedly provided with a first connecting port (25), the inner wall of the first fixing ring plate (22) is fixedly connected with the outer wall of the first connecting pipe (12), and the first fixing ring plate (22) is fixedly installed on the outer wall of the first connecting pipe (12).
5. The solid sealed pole assembly for the voltage transformer according to claim 4, wherein the waterproof assembly further comprises a second fixed ring plate (28), the second fixed ring plate (28) is fixedly installed on the outer wall of the second connecting pipe (13), the second limiting ring plate (29) is fixedly installed on the outer wall of one side of the second fixed ring plate (28), the second sleeve (30) is fixedly installed at one end of the second limiting ring plate (29), and the second connecting port (31) is fixedly installed at one end of the second sleeve (30).
6. The solid-sealed pole assembly for the voltage transformer according to claim 5, wherein the waterproof assembly further comprises a first guide plate (26), a hole is formed in the outer wall of the first sleeve (24), the first guide plate (26) is fixedly installed in the hole, a strip-shaped groove hole is formed in the bottom of the first guide plate (26), a first water filtering net plate (27) is fixedly installed in the strip-shaped groove hole, a hole is formed in the outer wall of the second sleeve (30), a second guide plate (32) is fixedly installed in the hole, a strip-shaped groove hole is formed in the bottom of the second guide plate (32), and a second water filtering net plate (33) is fixedly installed in the strip-shaped groove hole.
7. The solid-sealed pole assembly for the voltage transformer according to claim 1, wherein a steel plate layer (34) is arranged on the outer layer of the shell (11), a group of water absorbing layers (35) are adhered and installed on the outer wall of one side of the steel plate layer (34), an insulating layer (37) is arranged on the inner layer of the shell (11), another group of water absorbing layers (35) are adhered and installed on the outer wall of one side of the insulating layer (37), a heat insulating layer (36) is adhered and installed between the two groups of water absorbing layers (35), and the steel plate layer (34) is located on the outer side of the insulating layer (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762023.7U CN220106177U (en) | 2023-07-06 | 2023-07-06 | Solid-sealed polar pole assembly for voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762023.7U CN220106177U (en) | 2023-07-06 | 2023-07-06 | Solid-sealed polar pole assembly for voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220106177U true CN220106177U (en) | 2023-11-28 |
Family
ID=88870121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321762023.7U Active CN220106177U (en) | 2023-07-06 | 2023-07-06 | Solid-sealed polar pole assembly for voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220106177U (en) |
-
2023
- 2023-07-06 CN CN202321762023.7U patent/CN220106177U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220106177U (en) | Solid-sealed polar pole assembly for voltage transformer | |
| CN107968016A (en) | A kind of pole that can improve electrical insulation properties | |
| CN205724749U (en) | The wall bushing that a kind of dirt exclusion capabilities is strong | |
| CN105846374A (en) | Wall bushing with high dustproof capability | |
| CN110224330A (en) | A kind of plateau environmental protection gas-insulated type medium voltage switchgear equipment | |
| CN108023312A (en) | A kind of dry-type capacitance type list flange GIS outlet casing tubes through walls | |
| CN211957346U (en) | Anti-aging insulating sleeve for transformer | |
| CN212587277U (en) | Novel SF6 gas insulation horizontal neutral point arrester | |
| CN210959092U (en) | Protection device of building electrical equipment lightning protection mechanism | |
| CN210039933U (en) | Explosion-proof power capacitor | |
| CN209045260U (en) | A kind of arrester of monitoring interface with voltage | |
| CN208111275U (en) | A kind of transformer with lightning protection function | |
| CN210273017U (en) | Outdoor camera lightning arrester | |
| CN218770636U (en) | Waterproof power distribution cabinet | |
| CN110828111B (en) | Oil-immersed transformer capable of avoiding dust accumulation | |
| CN216016158U (en) | Miniaturized case becomes with dustproof and waterproof structure | |
| CN218241692U (en) | Insulating cylinder of outdoor high-voltage circuit breaker | |
| CN212990893U (en) | Transformer with lightning protection device | |
| CN219554264U (en) | High tension switchgear with safeguard function | |
| CN218788305U (en) | Self-powered integrated lightning arrester | |
| CN220775041U (en) | Outdoor combined type complete box-type transformer substation | |
| CN216844725U (en) | Cooking fume purifier applied to chimney | |
| CN216623928U (en) | Transformer protection device | |
| CN215954985U (en) | Shell structure for resin insulation dry-type transformer | |
| CN212380290U (en) | High-power supply capacitor applied to outdoor water resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |