CN217061626U - Hoist and mount formula spring resistance - Google Patents
Hoist and mount formula spring resistance Download PDFInfo
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- CN217061626U CN217061626U CN202122945306.2U CN202122945306U CN217061626U CN 217061626 U CN217061626 U CN 217061626U CN 202122945306 U CN202122945306 U CN 202122945306U CN 217061626 U CN217061626 U CN 217061626U
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- hoisting
- insulator
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Abstract
The utility model relates to a hoist and mount formula spring resistance, including resistance box (1) and spring resistance body (2), spring resistance body (2) both ends welded fastening respectively on a welding piece (3), hoist and mount formula spring resistance still include two insulators (4), two insulators (4) bottom respectively with welding piece (3) one-to-one at spring resistance body (2) both ends fixed, two insulators (4) top fix through a hoist and mount subassembly hoist and mount respectively the roof (11) of resistance box (1) on. Compared with the prior art, the utility model discloses structural reliability is high, simple to operate.
Description
Technical Field
The utility model relates to a spring resistor especially relates to a hoist and mount formula spring resistor.
Background
The spring resistor is a common ground resistor, and the common installation mode of the spring resistor is as follows: welding two ends of the spring resistor on the welding sheet, arranging square insulators at two ends of the spring resistor, extending the spring resistor to enable the welding sheet to be sleeved in grooves on the peripheral sides of the square insulators, and fixing the spring on the insulators by utilizing the contraction force of the spring. The installation mode has the disadvantages of complex operation, difficult processing of the insulator and high cost, and the spring is easy to scratch the insulator and needs to replace the insulator.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hoist and mount formula spring resistance in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a hoist and mount formula spring resistor, includes resistance box and spring resistor body, spring resistor body both ends respectively welded fastening on a welding, hoist and mount formula spring resistor still include two insulators, two insulator bottoms respectively with the welding one-to-one at spring resistor body both ends fixed, two insulator tops respectively through a hoist and mount subassembly hoist and mount and fix the roof of resistance box on.
Preferably, the insulator is a cylindrical insulator.
Preferably, the welding part is a plate welding part.
Preferably, the welding part is bolted and fixed with the bottom of the insulator through a bottom bolt.
Preferably, the hoisting assembly comprises a hoisting plate, the hoisting plate is fixedly connected with the top of the insulator, and the hoisting plate is further fixed on the top plate of the resistance box through a hoisting fixing piece.
Preferably, the middle part of the hanging plate is concave, the center position of the hanging plate is fixedly connected with the top of the insulator, and two sides of the center position of the hanging plate are respectively fixed on the top plate of the resistance box through at least one hoisting fixing piece.
Preferably, the center of the hanger plate is bolted and fixed with the top of the insulator through a top bolt.
Preferably, the hoisting fixing piece comprises a rivet.
Preferably, the hanger plate is inverted in a shape like a Chinese character ji.
Preferably, a flat washer and a pitted saddle-shaped washer are sequentially arranged at the joint of the hanging plate and the top bolt.
Compared with the prior art, the utility model has the advantages of as follows:
(1) the utility model bolts the welding parts at the two ends of the spring resistor body at the bottom of the insulator and hoists the insulator on the top plate of the resistor box body, and the hoisting mode is convenient to install;
(2) the utility model adopts the cylindrical insulator, the cylindrical insulator is simple to process, is a universal standard component and has low cost;
(3) compared with the fixing by the tensile force of the spring, the utility model can rock, the spring can be loosened after a long time, the fixing by the bolt is more accurate, the falling is not easy, and the reliability is high;
(4) the utility model discloses an insulator can not be damaged to the mounting means, and the maintenance cost is low.
Drawings
Fig. 1 is a schematic structural view of the hoisting spring resistor of the present invention;
fig. 2 is an installation explosion diagram of the hoisting spring resistor of the utility model;
fig. 3 is an installation schematic diagram of the spring resistor body of the present invention.
In the figure, 1 is a resistance box, 2 is a spring resistance body, 3 is a welding piece, 4 is an insulator, 5 is a bottom bolt, 6 is a hanging plate, 7 is a top bolt, 8 is a rivet, 9 is a flat washer, 10 is a pitted saddle pad, and 11 is a top plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Note that the following description of the embodiments is merely an example of the nature, and the present invention is not intended to limit the application or the use thereof, and the present invention is not limited to the following embodiments.
Examples
As shown in fig. 1 to 3, a hoisting type spring resistor, includes a resistor box 1 and a spring resistor body 2, two ends of the spring resistor body 2 are respectively welded and fixed on a welding part 3, the hoisting type spring resistor further includes two insulators 4, bottoms of the two insulators 4 are respectively fixed with welding parts 3 at two ends of the spring resistor body 2 in a one-to-one correspondence manner, tops of the two insulators 4 are respectively hoisted and fixed on a top plate 11 of the resistor box 1 through a hoisting component, and the welding parts 3 are plate type welding parts 3.
The insulator 4 is a cylindrical insulator 4, and the upper end and the lower end of the insulator are respectively provided with a bolting hole for bolting. The welding part 3 is bolted and fixed with the bottom of the insulator 4 through a bottom bolt 5.
The hoisting assembly comprises a hoisting plate 6, the hoisting plate 6 is fixedly connected with the top of the insulator 4, and the hoisting plate 6 is further fixed on the top plate 11 of the resistor box 1 through hoisting fixing pieces. The middle part of the hanging plate 6 is concave, the central point position of the hanging plate 6 is fixedly connected with the top of the insulator 4, and two sides of the central position of the hanging plate 6 are respectively fixed on the top plate 11 of the resistance box 1 through at least one hoisting fixing piece. In the implementation, the hanging plate 6 is inverted in a shape like a Chinese character 'ji', and a flat gasket 9 and a pitted saddle pad 10 are sequentially arranged at the joint of the hanging plate 6 and the top bolt 7, which is fixedly bolted to the top of the insulator 4 through the top bolt 7, at the center of the hanging plate 6. The hoisting fixing piece comprises rivets 8, two sides of the center position of the hoisting plate 6 are respectively riveted and fixed with the top plate 11 of the resistor box 1 through one rivet 8, and in order to strengthen stability, two sides of the center position of the hoisting plate 6 can be riveted and fixed with the top plate 11 of the resistor box 1 through two or more rivets 8.
The utility model bolts the welding parts 3 at the two ends of the spring resistor body 2 at the bottom of the insulator 4, and hoists the insulator 4 on the top plate 11 of the resistor box 1, and the hoisting mode is convenient to install; the cylindrical insulator 4 is adopted, the cylindrical insulator 4 is simple to process and is a universal standard part, and the cost is low; compared with the situation that the spring can shake after being fixed by tensile force of the spring, the spring can loosen after a long time, the utility model has the advantages of more accurate fixation by the bolt, difficult falling and high reliability; furthermore, the utility model discloses a hoist and mount mounting means can not damage insulator 4, and the later maintenance is with low costs.
The above embodiments are merely examples and do not limit the scope of the present invention. These embodiments may be implemented in other various manners, and various omissions, substitutions, and changes may be made without departing from the technical spirit of the present invention.
Claims (10)
1. The utility model provides a hoist and mount formula spring resistor, includes resistance box (1) and spring resistor body (2), spring resistor body (2) both ends welded fastening respectively on a welding piece (3), its characterized in that, hoist and mount formula spring resistor still include two insulators (4), two insulators (4) bottom respectively with welding piece (3) one-to-one at spring resistor body (2) both ends fixed, two insulators (4) tops fix through a hoist and mount subassembly hoist and mount respectively the roof (11) of resistance box (1) on.
2. A suspended spring resistor as claimed in claim 1, wherein the insulator (4) is a cylindrical insulator (4).
3. A spring-suspended electrical resistance according to claim 1, characterized in that the weldment (3) is a plate weldment (3).
4. The hanging spring resistor as claimed in claim 1, wherein the welding part (3) is bolted to the bottom of the insulator (4) by means of a bottom bolt (5).
5. The hoisting type spring resistor as claimed in claim 1, wherein the hoisting assembly comprises a hoisting plate (6), the hoisting plate (6) is fixedly connected with the top of the insulator (4), and the hoisting plate (6) is further fixed on the top plate (11) of the resistor box (1) through a hoisting fixing member.
6. A hoisting spring resistor as claimed in claim 5, characterized in that the suspension plate (6) is recessed in the middle, and is fixedly connected to the top of the insulator (4) at its center, and both sides of the suspension plate (6) at its center are fixed to the top plate (11) of the resistor box (1) by at least one hoisting fixture, respectively.
7. A suspended spring resistor as claimed in claim 6, wherein the central position of the hanger plate (6) is bolted to the top of the insulator (4) by means of a top bolt (7).
8. A ceiling-mounted spring resistor as claimed in claim 5, characterized in that the ceiling-mounted fixing elements comprise rivets (8).
9. A suspended spring resistor as claimed in claim 6, wherein the hanger plate (6) is inverted "n" shaped.
10. The hanging spring resistor as claimed in claim 7, wherein the joints of the hanger plate (6) and the top bolts (7) are sequentially padded with flat washers (9) and pitted saddle washers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122945306.2U CN217061626U (en) | 2021-11-29 | 2021-11-29 | Hoist and mount formula spring resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122945306.2U CN217061626U (en) | 2021-11-29 | 2021-11-29 | Hoist and mount formula spring resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217061626U true CN217061626U (en) | 2022-07-26 |
Family
ID=82474998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122945306.2U Active CN217061626U (en) | 2021-11-29 | 2021-11-29 | Hoist and mount formula spring resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217061626U (en) |
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2021
- 2021-11-29 CN CN202122945306.2U patent/CN217061626U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201601 No.1 Jiangchuan South Road, Sijing Town, Songjiang District, Shanghai Patentee after: Shanghai Jitai New Electric Co.,Ltd. Address before: 201601 No.1 Jiangchuan South Road, Sijing Town, Songjiang District, Shanghai Patentee before: SHANGHAI GINO TELEMA RESISTORS Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of lifting spring resistor Effective date of registration: 20230913 Granted publication date: 20220726 Pledgee: Agricultural Bank of China Limited Shanghai Songjiang Sub-branch Pledgor: Shanghai Jitai New Electric Co.,Ltd. Registration number: Y2023980056459 |