CN212113330U - Insulator convenient to adjust distance - Google Patents
Insulator convenient to adjust distance Download PDFInfo
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- CN212113330U CN212113330U CN202020377011.2U CN202020377011U CN212113330U CN 212113330 U CN212113330 U CN 212113330U CN 202020377011 U CN202020377011 U CN 202020377011U CN 212113330 U CN212113330 U CN 212113330U
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Abstract
The utility model relates to the field of electronic elements, in particular to an insulator convenient for distance adjustment, which comprises an insulator body, an insulating protective cover, a fixed connecting piece, an installation base, a distance adjusting device and a positioning device, wherein the insulator body comprises two ceramic core rods, the ceramic core rods are divided into a first ceramic core rod and a second ceramic core rod, the first ceramic core rod and the second ceramic core rod are connected through the distance adjusting device, the insulating protective cover is arranged outside the first ceramic core rod and the second ceramic core rod, the fixed connecting device is arranged above the first ceramic core rod, the installation base is arranged at the bottom of the second ceramic core rod, and the positioning device is arranged inside the installation base, the distance of the insulator can be adjusted according to different working requirements, so that the working cost is saved.
Description
Technical Field
The utility model belongs to the technical field of the electronic component and specifically relates to an insulator convenient to adjust distance.
Background
Insulators are devices that are mounted between conductors of different potentials or between a conductor and a ground potential member and are able to withstand the effects of voltage and mechanical stress. The insulating control is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical loading conditions, otherwise the insulator will not function significantly and will compromise the service and operational life of the entire line.
The existing insulator is generally made of ceramic or glass, the insulator is exposed outside in the process, the working environment is complex and changeable, the insulator is subject to rain and snow climate, and the quality requirement on the insulator is high. When the insulator is installed, for different buses, the distances between the buses installed at different positions of the power distribution cabinet and the power distribution cabinet frame are different during installation, so that insulators of different types are needed, and when one power distribution cabinet is installed, various types of insulators are needed, which is very troublesome; and when the insulator is damaged, the worker is inconvenient to find the damaged insulator.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an insulator convenient to adjust distance, the utility model discloses a device of adjusting distance connects the insulator, can adjust the distance of insulator through the device of adjusting distance when installing the insulator, and the utility model discloses still set up positioner, when the insulator appears damaging, can find the insulator of damage through positioner, saved the manpower, improved efficiency.
In order to achieve the above object, the present invention discloses the following technical solutions:
the utility model provides an insulator convenient to adjusting distance, including the insulator body, insulating safety cover, fixed connector, the installation base, the adjusting distance device, positioner, the insulator body includes ceramic plug, ceramic plug is provided with two, divide into ceramic plug one and ceramic plug two, connect through the adjusting distance device between ceramic plug one and the ceramic plug two, insulating safety cover sets up in the outside of ceramic plug one and ceramic plug two, the top of ceramic plug one is provided with fixed connection device, the bottom of ceramic plug two is provided with the installation base, positioner sets up the inside at the installation base.
In the technical scheme, the first ceramic core rod and the second ceramic core rod are connected through the distance adjusting device, the length of the insulator body can be changed by adjusting the distance adjusting device, the insulator can adapt to different distance requirements, and therefore cost is saved.
The utility model discloses a further improvement, the device of adjusting distance comprises adjusting nut, adjusting screw, spring, and the spring winding sets up in adjusting screw's outside, and adjusting nut is provided with two, divide into adjusting nut one and adjusting nut two, and adjusting nut one connects the bottom of pottery plug one, and adjusting nut two connects the top of pottery plug two. The length of the spring can be changed by screwing the first adjusting nut and the second adjusting nut, so that the total length of the first ceramic core rod and the second ceramic core rod can be adjusted.
The utility model discloses a further improvement, adjusting screw connects ceramic plug one and ceramic plug two, and adjusting screw gos deep into the inside of ceramic plug one and ceramic plug two, and adjusting screw's outside is provided with the screw thread, and the inside of ceramic plug one and ceramic plug two is provided with the nut. By screwing the first adjusting nut and the second adjusting nut, the first ceramic core rod and the second ceramic core rod can correspondingly enter the adjusting screw, so that the total length of the insulator body is adjusted, the insulator can meet different production operation requirements, and the production cost is saved.
The utility model discloses a further improvement, insulating safety cover comprises a plurality of full skirt group, and a full skirt group is a big full skirt and a plurality of little full skirt, and the top of insulating safety cover is big full skirt, and big full skirt below is provided with a plurality of little full skirts, the equal downward sloping of side of full skirt, and the insulating safety cover that sets up on pottery plug one and the pottery plug two is the same completely. The arrangement of the umbrella skirt group of the insulating protective cover can prevent the insulator from facing severe weather environment when working and preventing the phenomenon of pollution flashover; the side slope downward sloping of full skirt has improved the waterproof performance of insulator simultaneously.
The utility model discloses a further improvement, a fixed connection device and a pottery plug body coupling, installation base and two body couplings of pottery plug.
The utility model discloses a further improvement, insulator body and insulating safety cover outside all are provided with the anti-flash coating, and the material of insulating safety cover is silica gel material. The anti-pollution-flashover coating can further prevent the insulator from facing a severe working environment when working, prevent the insulator from having the pollution-flashover phenomenon and prolong the service life of the insulator; the silica gel material is favorable for improving the elasticity.
The utility model discloses a further improvement, positioner is GPS positioner. When the insulator works, if the insulator is damaged, workers need to check one by one, and the GPS positioning device is installed, so that the workers can find the damaged insulator as soon as possible, and the working efficiency is improved.
The utility model has the advantages that: for traditional insulator, the utility model discloses a distance adjusting device connects ceramic plug one and ceramic plug two, can be according to the distance of different job requirements regulation insulators to be favorable to saving working cost, the utility model discloses still be provided with positioner, when the insulator appears damaging, can appear the insulator of damage according to positioner very first time discovery, improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-an insulator body, 2-a first adjusting nut, 3-a second adjusting nut, 4-a mounting base, 5-a second ceramic core rod, 6-an adjusting screw, 7-a spring, 8-a first ceramic core rod, 9-a small umbrella skirt, 10-a large umbrella skirt, 11-a fixed connecting piece and 12-a positioning device.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.
Example (b): as shown in fig. 1, an insulator convenient for distance adjustment comprises an insulator body 1, two insulating protective covers, a fixed connecting piece 11, an installation base 4, a distance adjusting device and a positioning device 12, wherein the insulator body 1 comprises ceramic core rods, the number of the ceramic core rods is two, the ceramic core rods are divided into a first ceramic core rod 8 and a second ceramic core rod 5, the first ceramic core rod 8 and the second ceramic core rod 5 are connected through the distance adjusting device, the insulating protective covers are arranged outside the first ceramic core rod 8 and the second ceramic core rod 5, the fixed connecting device 11 is arranged above the first ceramic core rod 8, the installation base 4 is arranged at the bottom of the second ceramic core rod 5, and the positioning device 12 is arranged inside the installation base 4. The first ceramic core rod 8 and the second ceramic core rod 5 are connected through the distance adjusting device, and the distance of the insulator body 1 can be adjusted through the distance adjusting device, so that the insulator 1 meets different working environments, and production cost is saved.
In this embodiment, the device for adjusting the distance is composed of an adjusting nut, an adjusting screw 6 and a spring 7, wherein the spring 7 is wound outside the adjusting screw 6, the number of the adjusting nuts is two, the adjusting nuts are divided into an adjusting nut I2 and an adjusting nut II 3, the adjusting nut I2 is connected with the bottom of the ceramic core rod I8, and the adjusting nut II 3 is connected with the upper part of the ceramic core rod II 5. By screwing the adjusting nut, the spring 7 is compressed, thereby changing the length of the insulator body 1.
In the embodiment, the adjusting screw 6 connects the first ceramic core rod 8 and the second ceramic core rod 5, the adjusting screw 6 extends into the first ceramic core rod 8 and the second ceramic core rod 5, the outer part of the adjusting screw 6 is provided with a thread, and the inner parts of the first ceramic core rod 8 and the second ceramic core rod 5 are provided with nuts. By screwing the adjusting nut 6, the first ceramic core rod 8 and the second ceramic core rod 5 enter the inner part of the adjusting screw 6, thereby compressing the spring 7 and changing the total length of the insulator body 1.
In this embodiment, the insulating protective cover is composed of a plurality of umbrella skirt groups, one umbrella skirt group is composed of a large umbrella skirt 10 and a plurality of small umbrella skirts 9, the uppermost end of the insulating protective cover is the large umbrella skirt 10, the plurality of small umbrella skirts 9 are arranged below the large umbrella skirt 10, the side edges of the umbrella skirts are all inclined downwards, and the insulating protective covers arranged on the first ceramic mandrel 8 and the second ceramic mandrel 5 are identical. The umbrella skirt group of insulating safety cover sets up, can prevent that the insulator from in the time of work, in the face of abominable weather, preventing to appear dodging dirty phenomenon.
In the present embodiment, the fixed connecting device 11 is integrally connected to the first ceramic mandrel 8, and the mounting base 4 is integrally connected to the second ceramic mandrel 5.
In this embodiment, insulator body 1 and insulating safety cover outside all are provided with anti-flash coating, and the material of insulating safety cover is the silica gel material. The anti-pollution-flashover coating can prevent the insulator from flashing in work, so that the service life of the insulator is prolonged.
In the present embodiment, the positioning device 12 is a GPS positioning device. The staff can find the damaged insulator rapidly through GPS's location to improve the efficiency of production operation.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an insulator convenient to adjust distance, its characterized in that, includes insulator body, insulating safety cover, fixed connector, installation base, adjusting distance device, positioner, the insulator body includes ceramic plug, ceramic plug is provided with two, divide into ceramic plug one and ceramic plug two, connect through adjusting distance device between ceramic plug one and the ceramic plug two, insulating safety cover sets up the outside at ceramic plug one and ceramic plug two, the top of ceramic plug one is provided with fixed connector, the bottom of ceramic plug two is provided with the installation base, positioner sets up the inside at the installation base.
2. The insulator convenient for distance adjustment according to claim 1, wherein the distance adjustment device comprises an adjustment nut, an adjustment screw and a spring, the spring is wound on the outer portion of the adjustment screw, the adjustment nut is provided with two parts, namely an adjustment nut I and an adjustment nut II, the adjustment nut I is connected with the bottom of the ceramic core rod I, and the adjustment nut II is connected with the upper portion of the ceramic core rod II.
3. The insulator convenient for distance adjustment according to claim 2, wherein the adjusting screw is connected with the first ceramic core rod and the second ceramic core rod, the adjusting screw extends into the first ceramic core rod and the second ceramic core rod, the outer part of the adjusting screw is provided with threads, and the inner parts of the first ceramic core rod and the second ceramic core rod are provided with nuts.
4. The insulator convenient for distance adjustment according to claim 3, wherein the insulating protective cover is composed of a plurality of umbrella skirt groups, the umbrella skirt groups are a large umbrella skirt and a plurality of small umbrella skirts, the uppermost end of the insulating protective cover is the large umbrella skirt, a plurality of small umbrella skirts are arranged below the large umbrella skirt, the side edges of the umbrella skirts are all inclined downwards, and the insulating protective covers arranged on the first ceramic core rod and the second ceramic core rod are identical.
5. The insulator convenient for distance adjustment according to claim 4, wherein the fixed connecting device is integrally connected with the first ceramic core rod, and the mounting base is integrally connected with the second ceramic core rod.
6. The insulator convenient for distance adjustment according to claim 5, wherein the insulator body and the insulating protective cover are both provided with anti-flash coating on the outside, and the insulating protective cover is made of silica gel.
7. The insulator convenient for distance adjustment according to claim 6, wherein the positioning device is a GPS positioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377011.2U CN212113330U (en) | 2020-03-23 | 2020-03-23 | Insulator convenient to adjust distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377011.2U CN212113330U (en) | 2020-03-23 | 2020-03-23 | Insulator convenient to adjust distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113330U true CN212113330U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020377011.2U Active CN212113330U (en) | 2020-03-23 | 2020-03-23 | Insulator convenient to adjust distance |
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| Country | Link |
|---|---|
| CN (1) | CN212113330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464380A (en) * | 2022-03-28 | 2022-05-10 | 醴陵华鑫电瓷科技股份有限公司 | Lightning protection type post insulator |
-
2020
- 2020-03-23 CN CN202020377011.2U patent/CN212113330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464380A (en) * | 2022-03-28 | 2022-05-10 | 醴陵华鑫电瓷科技股份有限公司 | Lightning protection type post insulator |
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