CN202332448U - Insulated support - Google Patents
Insulated support Download PDFInfo
- Publication number
- CN202332448U CN202332448U CN2011204820124U CN201120482012U CN202332448U CN 202332448 U CN202332448 U CN 202332448U CN 2011204820124 U CN2011204820124 U CN 2011204820124U CN 201120482012 U CN201120482012 U CN 201120482012U CN 202332448 U CN202332448 U CN 202332448U
- Authority
- CN
- China
- Prior art keywords
- line bank
- terminals
- insulation column
- installation portion
- connection
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to electrical equipment parts, particularly discloses an insulated support, comprising an insulated material mounting part (3), a first connection end (1) of a metal material and a second connection end (2) of the metal material respectively embedded into two ends of the mounting part (3), wherein a first connection line (11) is arranged on the outer end of the first connection end (1), a second connection line (21) is arranged on the outer end of the second connection end (2), the first connection line (11) and the second connection line (21) are all in flat shape. The connection terminals of the insulated support are flat poles and not rotate after being mounted, so as to ensure the reliable fixation between the connection terminals and the peripheral equipment.
Description
Technical field
The utility model relates to the electric equipment accessory, relates in particular to a kind of insulation column that can be used in the electrical equipment of low voltage.
Background technology
The low pressure post insulator is a kind of common accessory in the electric power system, is generally clamped with adhesive gummed or machinery by insulating part (like porcelain spare, epoxy resin) and metal-ware (like steel pin, chapeau de fer, flange etc.) to form.Insulator is used very wide in electric power system, belongs to external insulation, generally under atmospheric conditions, works.The external belt electric conductor of the bus of overhead transmission line, power plant and electric substation and various electric equipments must be used the insulator support, and makes it and the earth (or ground connection thing) or other have the conductor insulation of potential difference.At present, mostly the terminals of common low tension insulator are cylindrical on the market, after installation, possibly rotate, thereby cause insulator loosening, influence the device security performance.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of insulation column, can improve assembly reliability, and assurance equipment normally moves.
For solving above technical problem; The technical scheme that the utility model provides is: a kind of insulation column; Comprise insulating material installation portion (3) and embed metal material first terminals (1) and metal material second terminals (2) at said installation portion (3) two ends respectively; Wherein: the outer end of said first terminals (1) is provided with first line bank (11), and the outer end of said second terminals (2) is provided with second line bank (21), and said first line bank (11) and said second line bank (21) are flat.
More excellent ground, said first line bank (11) and the same shape of said second line bank (21), same cross section, and run through said installation portion (3).
More excellent ground, said installation portion (3) comprises mounting disc (31), said mounting disc (31) offers some installing holes (32) on a side bottom surface of said second terminals (2).
More excellent ground offers external cabling connecting hole (12) on said first line bank (11).
More excellent ground offers back panel wiring connecting hole (23) on said second line bank (21).
More excellent ground offers mutual inductor sample wiring hole (22) on said second line bank (21).
More excellent ground, the cross section of the cross section of said first terminals (1) and said second terminals (2) is square.
Compared with prior art, the binding post of the utility model insulation column is flat post, after installation, can not rotate, and secure fixation between assurance and the external equipment, this helps to improve equipment dependability, guarantees device security, operation stably.
Description of drawings
Fig. 1 is the axonometric drawing of the utility model insulation column;
Fig. 2 is the front view of insulation column shown in Figure 1;
Fig. 3 is the end view of insulation column among Fig. 2;
Fig. 4 is the upward view of insulation column among Fig. 2;
Fig. 5 is the vertical view of insulation column among Fig. 2.
Among Fig. 1～Fig. 5, relevant Reference numeral is:
1, first terminals, 11, first line bank, 12, the external cabling connecting hole;
2, second terminals, 21, second line bank, 22, the mutual inductor sample wiring hole, 23, the back panel wiring connecting hole;
3, installation portion, 31, mounting disc, 32, installing hole.
Embodiment
In order to make those skilled in the art understand the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and specific embodiment.
Referring to Fig. 1～Fig. 5, represent a preferred embodiment of the utility model insulation column simultaneously.This insulation column; Comprise insulating material installation portion 3 and embed metal material first terminals 1 and metal material second terminals 2 at installation portion 3 two ends respectively; Wherein: the outer end that the outer end of first terminals 1 is provided with first line bank, 11, the second terminals 2 is provided with second line bank 21, and first line bank 1 and second line bank 2 are flat; Preferably, both cross sections are square.
Like Fig. 1～shown in Figure 5; First line bank 11 and second line bank, 21 same shapes, same cross section, and run through installation portion 3, wherein: installation portion 3 comprises multistage round table-like mounting disc 31; It offers some installing holes 32 on second terminals, 2 one side bottom surfaces, so that fix with external equipment; Offer external cabling connecting hole 12 above first line bank 11, so that insert outside line; Offer internal interface connecting hole 23 above second line bank 21 connecting the back panel wiring of electric equipment, and offer mutual inductor sample wiring hole 22 simultaneously to connect instrument transformer (like zero sequence current mutual inductor etc.).
The binding post of the insulation column in the foregoing description is flat post, after installation, can not rotate, and secure fixation between assurance and the external equipment, this helps to improve equipment dependability, guarantees device security, operation stably.This insulation column is simple in structure, and processing cost is lower, and applicability is wider, has market prospects preferably.
Only be the preferred implementation of the utility model below, should be pointed out that above-mentioned preferred implementation should not be regarded as the restriction to the utility model, the protection range of the utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in spirit that does not break away from the utility model and scope, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (7)
1. insulation column; Comprise insulating material installation portion (3) and embed metal material first terminals (1) and metal material second terminals (2) at said installation portion (3) two ends respectively; It is characterized in that; The outer end of said first terminals (1) is provided with first line bank (11), and the outer end of said second terminals (2) is provided with second line bank (21), and said first line bank (11) and said second line bank (21) are flat.
2. insulation column as claimed in claim 1 is characterized in that, said first line bank (11) and the same shape of said second line bank (21), same cross section, and run through said installation portion (3).
3. insulation column as claimed in claim 1 is characterized in that, said installation portion (3) comprises mounting disc (31), and said mounting disc (31) offers some installing holes (32) on a side bottom surface of said second terminals (2).
4. insulation column as claimed in claim 1 is characterized in that, offers external cabling connecting hole (12) on said first line bank (11).
5. insulation column as claimed in claim 1 is characterized in that, offers back panel wiring connecting hole (23) on said second line bank (21).
6. insulation column as claimed in claim 5 is characterized in that, offers mutual inductor sample wiring hole (22) on said second line bank (21).
7. like each described insulation column of claim 1～6, it is characterized in that the cross section of the cross section of said first line bank (11) and said second line bank (21) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204820124U CN202332448U (en) | 2011-11-28 | 2011-11-28 | Insulated support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204820124U CN202332448U (en) | 2011-11-28 | 2011-11-28 | Insulated support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332448U true CN202332448U (en) | 2012-07-11 |
Family
ID=46444420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204820124U Expired - Fee Related CN202332448U (en) | 2011-11-28 | 2011-11-28 | Insulated support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879539A (en) * | 2018-08-10 | 2018-11-23 | 广东电网有限责任公司 | A kind of street code |
-
2011
- 2011-11-28 CN CN2011204820124U patent/CN202332448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879539A (en) * | 2018-08-10 | 2018-11-23 | 广东电网有限责任公司 | A kind of street code |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20161128 |