CN217115575U - Lightning arrester with bottom support adjusting structure for power transmission and transformation - Google Patents
Lightning arrester with bottom support adjusting structure for power transmission and transformation Download PDFInfo
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- CN217115575U CN217115575U CN202220601822.5U CN202220601822U CN217115575U CN 217115575 U CN217115575 U CN 217115575U CN 202220601822 U CN202220601822 U CN 202220601822U CN 217115575 U CN217115575 U CN 217115575U
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Abstract
The utility model discloses a transmission of electricity transformer apparatus supports adjustment structure's arrester with bottom relates to transmission of electricity transformer technical field. The utility model comprises a lightning arrester main body and a mechanical tightening mechanism connected to the center of the upper end surface of the lightning arrester main body; the mechanical tightening mechanism comprises a ring frame, a driving motor connected to the center of the upper end face of the ring frame, an electric push rod connected to the bottom output end of the driving motor, and a hexagonal ring connected to the bottom output end of the electric push rod; the lightning arrester also comprises an adjustable supporting mechanism connected to the center of the bottom end face of the lightning arrester main body. The utility model discloses a set up mechanical tightening mechanism and adjustable supporting mechanism, solved current arrester, direct threaded connection is on the line pole, or through supporting seat connection, and the single connection structure of supporting seat, the suitability is not enough, influences the use, simultaneously, when carrying out and be connected between the wire, need constantly carry out the tightening of nut through the people, the operating efficiency is low, and intensity is big, can not satisfy the problem of demand.
Description
Technical Field
The utility model belongs to the technical field of transmission of electricity becomes the electricity, especially relate to a transmission of electricity transformer apparatus has bottom to support the arrester of adjusting the structure.
Background
The arrester is used for protecting electrical equipment from being damaged by high transient overvoltage and limiting follow current time and normally limiting follow current amplitude, belongs to a power transmission and transformation appliance, is used for security operation, and can effectively reduce the occurrence probability of power accidents.
However, the following disadvantages still exist in the practical use:
1. the existing lightning arrester is directly connected to a line pole in a threaded manner or is connected through a supporting seat, and the supporting seat is of a single connecting structure, so that the applicability is insufficient, and the use is influenced;
2. the existing lightning arrester needs to be screwed up by people continuously when being connected with a wire, so that the working efficiency is low, the strength is high, and the requirement cannot be met.
Therefore, the existing lightning arrester with a bottom support adjusting structure for power transmission and transformation cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission of electricity becomes with arrester that has bottom sprag adjustment structure, through setting up mechanical tightening mechanism and adjustable supporting mechanism, the current arrester has been solved, direct threaded connection is on the line pole, or through supporting seat connection, and the single connection structure of supporting seat, the suitability is not enough, the influence is used, simultaneously, when carrying out and being connected between the wire, need constantly carry out the tightening of nut through the people, the operating efficiency is low, intensity is big, the problem of demand can not be satisfied.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a lightning arrester with a bottom support adjusting structure for power transmission and transformation, which comprises a lightning arrester main body and a mechanical tightening mechanism connected to the central position of the upper end surface of the lightning arrester main body;
the mechanical tightening mechanism comprises a ring frame, a driving motor connected to the center of the upper end face of the ring frame, an electric push rod connected to the bottom output end of the driving motor, and a hexagonal ring connected to the bottom output end of the electric push rod;
the lightning arrester also comprises an adjustable supporting mechanism connected to the center of the bottom end face of the lightning arrester main body.
Furthermore, one side surface of the ring frame is provided with an opening which is arranged in a penetrating way, and the bottom end surface of the ring frame is connected in a clamping way in a ring groove on the upper end surface of the lightning arrester main body;
the inner side wall of the hexagonal ring is connected with the upper end nut and the lower end nut of the lightning arrester main body in a sleeved mode;
specifically, the method comprises the following steps: the opening provides an outer end lead moving space, the clamping groove is used for installing and fixing the ring frame, and the nut can be screwed up by applying force in a sleeving mode.
Furthermore, the lower part of the outer side of the driving motor is provided with a connected ring block, the middle part of the ring block is equidistantly connected with a limiting column in a penetrating manner, and the bottom end of the limiting column is connected into a plurality of limiting holes correspondingly formed in the upper end surface of the ring frame;
specifically, the method comprises the following steps: the driving motor structure is installed and fixed under the ring block limiting column and the limiting hole, and the structure is easily disassembled and assembled by the connection mode.
Furthermore, the adjustable supporting mechanism comprises a supporting plate, a guide rail connected to the middle part of the bottom end face of the supporting plate, a group of guide blocks connected to the bottom end of the guide rail in a sliding manner, and a group of adjustable plates connected to the bottom end face of the guide blocks;
the supporting plate corners are arranged in screw holes which are arranged at equal intervals;
specifically, the method comprises the following steps: the screw hole can be used for mounting, supporting and fixing the lightning arrester main body on a large-area structure through the supporting plate, and the lightning arrester main body can be mounted and fixed on a small-area structure through a group of adjustable plates under the guide rail and the guide block.
Furthermore, the guide rail is connected to the inner sides of a group of limiting blocks arranged in the front and at the back of the middle part of the bottom of the supporting plate, the end parts of the limiting blocks are arranged in a penetrating limiting bolt, and the front ends of two sides of the limiting bolt are arranged in an outward group of bulges;
specifically, the method comprises the following steps: the guide rail is installed and fixed by the limiting block under the limiting bolt, and the force required by dismounting can be applied to the limiting bolt by the group of bulges.
Furthermore, the lower end part of the adjustable plate is provided with a through hole which penetrates through the adjustable plate, a group of studs extend into the through hole, and nuts are screwed on the end part threads of the studs;
specifically, the method comprises the following steps: the stud is received by the through hole, and under the action of screwing the nut at the end part, the fastening treatment between a group of adjustable plates and the outer small-area structure is carried out.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up adjustable supporting mechanism, carry out the addding of a set of adjustable board to backup pad bottom face, carry out the support of arrester main part on large tracts of land outer structure by the backup pad and fix, and through the regulation of interval between a set of adjustable board, can carry out the support of arrester main part on the small size outer structure fixed, easy to use, reinforcing means suitability.
2. The utility model discloses a set up mechanical tightening mechanism, adopt mechanical structure to replace original manual work to carry out being connected between arrester main part and the outer wire, when improving the operating efficiency, reduce manual work intensity, satisfy the demand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an external view of the present invention;
fig. 2 is a bottom view of the adjustable support mechanism of the present invention;
fig. 3 is a bottom view of the mechanical tightening mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a lightning arrester main body; 200. an adjustable support mechanism; 210. a support plate; 220. a guide rail; 230. a guide block; 240. an adjustable plate; 300. a mechanical tightening mechanism; 310. a ring frame; 320. a drive motor; 330. an electric push rod; 340. a hexagonal ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Example 1
Referring to fig. 3, the present embodiment is an arrester with a bottom support adjusting structure for power transmission and transformation, which includes an arrester main body 100 and a mechanical tightening mechanism 300 connected to a central position of an upper end surface of the arrester main body 100;
the mechanical tightening mechanism 300 comprises a ring frame 310, a driving motor 320 connected to the center of the upper end face of the ring frame 310, an electric push rod 330 connected to the bottom output end of the driving motor 320, and a hexagonal ring 340 connected to the bottom output end of the electric push rod 330;
one side surface of the ring frame 310 is provided with an opening which is arranged in a penetrating way, and the bottom end surface of the ring frame 310 is connected in a clamping way in a ring groove on the upper end surface of the lightning arrester main body 100;
the inner side wall of the hexagonal ring 340 is connected with the upper end and the lower end of the lightning arrester main body 100 in a sleeved mode;
the lower part of the outer side of the driving motor 320 is provided with a connected ring block, the middle part of the ring block is equidistantly connected with a limiting column in a penetrating way, and the bottom end of the limiting column is connected into a plurality of limiting holes correspondingly formed in the upper end surface of the ring frame 310;
the mechanical tightening mechanism 300 is used to perform a round of upper nut tightening operation after the outer conductor is sleeved on the upper end of the arrester main body 100, at this time, the ring frame 310 is arranged in the ring groove to fix the ring frame 310, the conductor is in the opening, then, under the limiting column and the limiting hole, the driving motor 320 is installed and fixed, the driving motor 320 is turned on, the driving motor 320 applies a rotating force to the hexagonal ring 340, and meanwhile, the electric push rod 330 applies a downward moving force to the hexagonal ring 340, so that the nut is mechanically tightened.
Example 2
As shown in fig. 2, the adjustable supporting mechanism 200 includes a supporting plate 210, a guide rail 220 connected to the middle of the bottom end surface of the supporting plate 210, a set of guide blocks 230 slidably connected to the bottom ends of the guide rail 220, and a set of adjustable plates 240 connected to the bottom end surfaces of the guide blocks 230;
the corners of the supporting plate 210 are arranged in screw holes arranged at equal intervals;
the lower end of the adjustable plate 240 is provided with a through hole, a group of studs extends into the through hole, and nuts are screwed on the end threads of the studs;
when the lightning arrester is in an external structure with a large area, the supporting plate 210 is directly arranged on the upper end surface of the lightning arrester main body 100, and the lightning arrester main body 100 is supported and fixed under the external bolt and the screw hole, while when the lightning arrester is in an external structure with a small area, a pushing and pulling force is applied to the group of adjustable plates 240, the distance between the group of adjustable plates 240 is adjusted under the guide rail 220 and the guide block 230, and the lightning arrester main body 100 is supported and fixed on the external structure with a small area under the stud and the nut;
the guide rail 220 is connected to the inner sides of a group of limiting blocks arranged in the front and at the back of the middle part of the bottom of the supporting plate 210, the end parts of the limiting blocks are arranged in a penetrating limiting bolt, and the front ends of the two sides of the limiting bolt are arranged in a group of outward bulges;
the guide rails 220 are connected, the guide rails 220 are arranged on the inner sides of a group of limiting blocks, and the limiting bolts at the specified positions are screwed by the protrusions.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. A lightning arrester with a bottom support adjusting structure for power transmission and transformation comprises a lightning arrester main body (100) and a mechanical tightening mechanism (300) connected to the center of the upper end face of the lightning arrester main body (100);
it is characterized in that;
the mechanical tightening mechanism (300) comprises a ring frame (310), a driving motor (320) connected to the center of the upper end face of the ring frame (310), an electric push rod (330) connected to the bottom output end of the driving motor (320), and a hexagonal ring (340) connected to the bottom output end of the electric push rod (330);
the lightning arrester also comprises an adjustable supporting mechanism (200) connected to the central position of the bottom end face of the lightning arrester main body (100).
2. The arrester with the bottom supporting and adjusting structure for power transmission and transformation according to claim 1, wherein one side of the ring frame (310) is provided with an opening penetrating through the opening, and the bottom end face of the ring frame (310) is connected in a clamping manner in a ring groove on the upper end face of the arrester main body (100);
the inner side wall of the hexagonal ring (340) is connected with the upper end nut and the lower end nut of the lightning arrester main body (100) in a sleeved mode.
3. The arrester with bottom supporting and adjusting structure for power transmission and transformation according to claim 1, wherein the lower part of the outside of the driving motor (320) is provided with a connected ring block, the middle part of the ring block is connected with a limiting column in an equidistant way, and the bottom ends of the limiting columns are connected in a plurality of limiting holes correspondingly formed on the upper end surface of the ring frame (310).
4. The arrester with bottom supporting and adjusting structure for power transmission and transformation according to claim 1, wherein the adjustable supporting mechanism (200) comprises a supporting plate (210), a guide rail (220) connected to the middle of the bottom end surface of the supporting plate (210), a set of guide blocks (230) slidably connected to the bottom ends of the guide rail (220), and a set of adjustable plates (240) connected to the bottom end surfaces of the guide blocks (230);
the corners of the supporting plate (210) are arranged in screw holes which are arranged at equal intervals.
5. The arrester with the bottom support adjusting structure for power transmission and transformation according to claim 4, wherein the guide rail (220) is connected to the inside of a set of limiting blocks arranged in front of and behind the bottom middle portion of the supporting plate (210), the end portions of the limiting blocks are arranged in a penetrating limiting bolt, and the front ends of the two sides of the limiting bolt are arranged in an outward set of protrusions.
6. The arrester with bottom support adjusting structure for power transmission and transformation according to claim 4, characterized in that the lower end of the adjustable plate (240) is provided with a through hole, and a set of studs extends into the through hole, and nuts are screwed on the end of the studs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220601822.5U CN217115575U (en) | 2022-03-18 | 2022-03-18 | Lightning arrester with bottom support adjusting structure for power transmission and transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220601822.5U CN217115575U (en) | 2022-03-18 | 2022-03-18 | Lightning arrester with bottom support adjusting structure for power transmission and transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217115575U true CN217115575U (en) | 2022-08-02 |
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ID=82601939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220601822.5U Active CN217115575U (en) | 2022-03-18 | 2022-03-18 | Lightning arrester with bottom support adjusting structure for power transmission and transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217115575U (en) |
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2022
- 2022-03-18 CN CN202220601822.5U patent/CN217115575U/en active Active
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