CN214669521U - Insulator electric leakage on-line monitoring device - Google Patents
Insulator electric leakage on-line monitoring device Download PDFInfo
- Publication number
- CN214669521U CN214669521U CN202120388830.1U CN202120388830U CN214669521U CN 214669521 U CN214669521 U CN 214669521U CN 202120388830 U CN202120388830 U CN 202120388830U CN 214669521 U CN214669521 U CN 214669521U
- Authority
- CN
- China
- Prior art keywords
- wall
- insulator
- rod sleeve
- spring
- rod
- 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
Images
Landscapes
- Insulators (AREA)
Abstract
The utility model is suitable for the technical field of insulators and discloses an insulator leakage on-line monitoring device, which comprises an insulator; the outer wall of the insulator is provided with two groups of conductive rods, the outer wall of each conductive rod is provided with a threaded wall, the conductive rods are inserted into the rod sleeve, the left side of the rod sleeve is provided with a threaded groove, and the left side of the outer wall of the rod sleeve is provided with a baffle disc; the right side of the inside of the rod sleeve is provided with a spring, the left side of the spring is provided with a supporting block, the right side of the rod sleeve is connected with a lead, and the periphery of the left side of the blocking disc is provided with a sealing gasket. The utility model discloses an outer wall of conducting rod is provided with the pole cover, and the pole cover will form the protection effect to the junction of conducting rod, forms sealed protection to electric connection department, improves security and the life who uses.
Description
Technical Field
The utility model is suitable for an insulator technical field especially relates to an insulator electric leakage on-line monitoring device.
Background
At present, an insulator is a device which is arranged between conductors with different electric potentials or between a conductor and a ground potential component, can resist the action of voltage and mechanical stress, is a special insulating control and can play an important role in an overhead transmission line, the insulator is mostly used for a telegraph pole in the early years, one end of a high-voltage wire connecting tower which is slowly developed is hung with a plurality of disc-shaped insulators, and the insulators are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators.
Through retrieval, the Chinese granted patent No. 201410150626.0 discloses an insulator leakage current on-line monitoring device, which comprises a charged body, an insulating support and an insulator support supporting part; the tail of the insulator is connected with a lead which is connected with a Hall type current sensor.
Chinese granted patent No. 201410150626.0 discloses an insulator leakage current on-line monitoring device, which can detect leakage in real time, is relatively inconvenient to install integrally, is very inconvenient to connect with a lead, and does not have a protection mechanism, after long-term use, the electrode connection is easy to loose or corrode, causing inconvenience, and in order to solve the above problems, we propose an insulator leakage current on-line monitoring device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of insulator electric leakage on-line monitoring device is provided with the rod cover through the outer wall of conducting rod, and the rod cover will form the protection effect to the junction of conducting rod, forms sealed protection to electric connection department, improves the security and the life that use, has solved the problem of proposing among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an insulator electric leakage on-line monitoring device comprises an insulator;
the outer wall of the insulator is provided with two groups of conductive rods, the outer wall of each conductive rod is provided with a threaded wall, the conductive rods are inserted into the rod sleeve, the left side of the rod sleeve is provided with a threaded groove, and the left side of the outer wall of the rod sleeve is provided with a baffle disc;
the right side of the inside of the rod sleeve is provided with a spring, the left side of the spring is provided with a supporting block, the right side of the rod sleeve is connected with a lead, and the periphery of the left side of the blocking disc is provided with a sealing gasket.
Preferably, the thread groove matches the thread size of the thread wall to form the turning mechanism.
Preferably, the right end of the spring is fixed on the right side of the inner wall of the rod sleeve, and the left side of the spring is fixedly connected with the right side of the abutting block.
Preferably, the abutting block and the spring are made of conductive materials, and the spring is electrically connected with the lead.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an outer wall of conducting rod is provided with the pole cover, and the pole cover will form the protection effect to the junction of conducting rod, forms sealed protection to electric connection department, improves security and the life who uses.
2. The utility model discloses a support the piece setting on the spring, when conducting rod with support the piece contact and be connected, the spring will do benefit to and support the piece and be connected with the conducting rod closely laminating, avoids contact failure's phenomenon to take place, guarantees electric contact's stability.
Drawings
Fig. 1 is a schematic view of the overall structure of an insulator leakage on-line monitoring device provided by the present invention;
fig. 2 is a schematic view of an internal structure of a rod sleeve of the insulator leakage on-line monitoring device provided by the utility model;
fig. 3 is the utility model provides an insulator electric leakage on-line monitoring device's rod cover left side structure schematic diagram.
In the figure: 1. an insulator; 2. a conductive rod; 3. a threaded wall; 4. a rod sleeve; 5. a catch tray; 6. A gasket; 7. a wire; 8. a resisting block; 9. a thread groove; 10. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.
Referring to fig. 1-3, an insulator leakage on-line monitoring device comprises an insulator 1;
the outer wall of the insulator 1 is provided with two groups of conducting rods 2, the outer wall of each conducting rod 2 is provided with a threaded wall 3, each conducting rod 2 is inserted into a rod sleeve 4, the left side of each rod sleeve 4 is provided with a threaded groove 9, and the left side of the outer wall of each rod sleeve 4 is provided with a baffle disc 5;
the right side of the inside of the rod sleeve 4 is provided with a spring 10, the left side of the spring 10 is provided with a resisting block 8, the right side of the rod sleeve 4 is connected with a lead 7, and the periphery of the left side of the baffle disc 5 is provided with a sealing gasket 6.
In the embodiment, referring to fig. 1, the rod sleeve 4 is disposed on the outer wall of the conductive rod 2, and the rod sleeve 4 can protect the connection position of the conductive rod 2, and can seal and protect the electrical connection position, thereby improving the safety of use and prolonging the service life.
Wherein the thread groove 9 matches the thread size of the thread wall 3 to form a turning mechanism.
Wherein, the right end of spring 10 is fixed in the right side of rod cover 4 inner wall, and the left side of spring 10 and the right side fixed connection of support block 8.
The abutting block 8 and the spring 10 are made of conductive materials, and the spring 10 is electrically connected with the lead 7.
The utility model discloses during the use: the rod sleeve 4 is sleeved on the conductive rod 2, the rod sleeve 4 is rotated, the left thread groove 9 of the rod sleeve 4 and the outer wall of the conductive rod 2 are provided with the thread wall 3 for rotary connection, the conductive rod 2 is supported on the support block 8 at the moment, the spring 10 inside the rod sleeve 4 is extruded, the support block 8 is closely contacted with the tail end of the conductive rod 2, the electric connection is formed, meanwhile, the sealing gasket 6 arranged on the left side of the baffle disc 5 is arranged, when the baffle disc 5 is attached to the insulator 1, the sealing gasket 6 can play a role in sealing protection, a protection effect is formed at the joint of the conductive rod 2, the protection effect of the electric connection is improved, the design is simple, and the electric connection device is practical.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. An insulator electric leakage online monitoring device is characterized by comprising an insulator (1);
the conductive rods (2) are arranged on the outer wall of the insulator (1), two groups of conductive rods (2) are arranged, the outer wall of each conductive rod (2) is provided with a threaded wall (3), the conductive rods (2) are inserted into the rod sleeve (4), the left side of the rod sleeve (4) is provided with a threaded groove (9), and the left side of the outer wall of the rod sleeve (4) is provided with a baffle disc (5);
the right side of the interior of the rod sleeve (4) is provided with a spring (10), the left side of the spring (10) is provided with a resisting block (8), the right side of the rod sleeve (4) is connected with a lead (7), and the periphery of the left side of the baffle disc (5) is provided with a sealing gasket (6).
2. An insulator leakage on-line monitoring device according to claim 1, characterized in that the thread groove (9) matches with the thread size of the thread wall (3) to form a rotating mechanism.
3. An insulator leakage on-line monitoring device according to claim 1, characterized in that the right end of the spring (10) is fixed to the right side of the inner wall of the rod sleeve (4), and the left side of the spring (10) is fixedly connected with the right side of the abutting block (8).
4. An insulator leakage on-line monitoring device according to claim 1, wherein the abutting block (8) and the spring (10) are made of conductive materials, and the spring (10) is electrically connected with the lead (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388830.1U CN214669521U (en) | 2021-02-22 | 2021-02-22 | Insulator electric leakage on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388830.1U CN214669521U (en) | 2021-02-22 | 2021-02-22 | Insulator electric leakage on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214669521U true CN214669521U (en) | 2021-11-09 |
Family
ID=78448409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388830.1U Active CN214669521U (en) | 2021-02-22 | 2021-02-22 | Insulator electric leakage on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214669521U (en) |
-
2021
- 2021-02-22 CN CN202120388830.1U patent/CN214669521U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207558504U (en) | A kind of Dampproof formula composite jacket gaspless metal oxide arrester | |
| CN214669521U (en) | Insulator electric leakage on-line monitoring device | |
| CN106469594A (en) | High voltage insulation structure, cable termination, bus, bushing and bushing shell for transformer | |
| CN107941354B (en) | A kind of intelligent temperature measurement insulating plug | |
| CN205508536U (en) | Lightning -protection insulator | |
| CN212782894U (en) | Device for improving pollution flashover resistance of suspension insulator | |
| CN215069462U (en) | Insulating pillar lightning arrester with external series gap | |
| CN208208453U (en) | over-voltage protector | |
| CN219642614U (en) | Composite gap lightning arrester | |
| CN209264882U (en) | Intrinsic safety type electrostatic grounding warning device | |
| CN210195412U (en) | Cross arm and power transmission pole | |
| CN208488497U (en) | A kind of conductivity electrode | |
| CN208637232U (en) | Cable protective layer protector | |
| JP2747057B2 (en) | Optical voltage detector for high voltage | |
| CN215680280U (en) | Composite outer sleeve lightning arrester with fuse | |
| CN213902684U (en) | Thermal resistor with high insulation level | |
| CN211929173U (en) | Arrester vase protection device | |
| CN112332119A (en) | Portable earthing device of power equipment | |
| CN218568533U (en) | Lightning protection type column type porcelain insulator | |
| CN207529744U (en) | A kind of gas-insulated metal-enclosed metal oxide arrester with isolating device | |
| CN213904998U (en) | Mineral-insulated cable assembly | |
| CN215265744U (en) | Novel ceramic outer sleeve column type lightning protection insulator | |
| CN212648420U (en) | Battery package high pressure pencil connector installation device | |
| CN214068462U (en) | Electric power insulator easy to assemble | |
| CN208637500U (en) | A kind of protection against electric shock battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |