CN203465311U - Electric energy meter wire holder - Google Patents
Electric energy meter wire holder Download PDFInfo
- Publication number
- CN203465311U CN203465311U CN201320603398.9U CN201320603398U CN203465311U CN 203465311 U CN203465311 U CN 203465311U CN 201320603398 U CN201320603398 U CN 201320603398U CN 203465311 U CN203465311 U CN 203465311U
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- Prior art keywords
- hole
- wiring
- electric energy
- energy meter
- metal
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 42
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses an electric energy meter wire holder comprising a plurality of metal sleeves, a metal socket, a base and a fixation plate. The fixation plate comprises a back plate, a left side plate and a right side plate, wherein the left side plate and the right side plate are fixedly arranged at the two sides of the lower portion of the back plate respectively. The base is provided with a plurality of jacks for the metal socket to embed into. The center of the metal socket is provided with a wiring through hole for a wiring terminal to embed into. Two threaded holes for wiring bolts to screw in run through the wiring through hole and the side surface of the metal socket. One end of each metal sleeve inserts into the wiring through hole of the metal socket. The side surface of each jack is provided with a bar-shaped through hole groove for the wiring bolt to screw in. The back plate of the fixation plate is provided with a through hole. A protrusion block is arranged right under the through hole and is in contact with the edge of the through hole. A screw rod of a fixation bolt is screwed into the through hole and the lower surface of the bolt head is in contact with the protrusion block. The electric energy meter wire holder reduces the work intensity of operation personnel during installation, and eliminates the hidden trouble of mis-wiring; besides, the electric energy meter wire holder is designed in a split-type manner, so that only the base is required to be replaced in the subsequent product, and universality and life period of the product are improved.
Description
Technical field
The utility model relates to a kind of wire holder of electric energy meter, belongs to electric-power metering technical field.
Background technology
In prior art, supporting seat all adopts the mode of connection, conventionally needs manually one by one inlet wire and outlet to be all connected on the connection terminal of electric energy meter.Such mode has following drawback: (1) connection terminal junction temperature rise, the problem of existence and stability, poor reliability; (2) connection terminal is difficult to bear large electric current, thereby has limited the scope of its application; (3) even if electric energy meter has the protection of combined connection box, terminal box and seal, still have unavoidably outside part electrical cable is exposed to, both there is potential safety hazard, also to electricity filching behavior, provide chance; (4) electric energy meter field attaching is very inconvenient, need to check one by one connection, not only needs huge manually, also very easily causes error connection; (5) in the time of need to keeping in repair when going wrong, after needing first inlet wire and outlet to remove, could change electric energy meter, therefore cause electric energy meter installation and rush to repair the replacing time longer.So, consider in conjunction with domestic electrical network actual conditions, in order to overcome above-mentioned technological deficiency, how to design a kind of wire holder of electric energy meter, can overcome above-mentioned technical matters becomes the direction that those skilled in the art make great efforts.
Summary of the invention
The purpose of this utility model is to provide a kind of wire holder of electric energy meter, this wire holder of electric energy meter has reduced the working strength of operating personnel while installing, has eliminated the hidden danger of wrong line, and has adopted split-type design, subsequent product is only changed pedestal, has improved versatility and the life cycle of product; Secondly, improve loaded current, both guaranteed security, also expanded the scope of application.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wire holder of electric energy meter, comprise several metal sleeves, metal consent, pedestal and fixed head, this fixed head comprises backboard, is individually fixed in the left plate of both sides, backboard bottom, right plate, and described pedestal is installed on backboard bottom and between left plate, right plate;
Described pedestal has several jacks embedding for metal consent, described metal consent center has a wiring through hole embedding for connection terminal, 2 threaded holes that screw in for connection bolt run through wiring through hole and metal consent side, and insert in the wiring through hole of described metal consent described metal sleeve one end;
On the backboard of described fixed head, have a through hole, one projection be positioned under through hole and with through hole edge contact, the screw rod of one set bolt screws in through hole and its bolt head lower surface and bump contact, thereby fixed head is fixed on to body of wall and forms clearance space between bolt head lower surface and backboard.
In technique scheme, further improvement project is as follows:
1. in such scheme, described metal sleeve has a through hole, and this through hole coincide with the threaded hole near metal sleeve side.
2. in such scheme, described jack side has the strip through-hole groove screwing in for connection bolt, and this strip through-hole groove and threaded hole coincide.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
1. the utility model wire holder of electric energy meter, comprise several metal sleeves, metal consent, pedestal and fixed head, metal sleeve inserts in the wiring through hole of described metal consent, greatly reduce temperature rise, stability, the reliability of electric energy meter have been improved, and improved loaded current, both guaranteed security, also expanded the scope of application.
2. the utility model wire holder of electric energy meter, it has avoided the probability that electrical cable is exposed, has reduced potential safety hazard, has also effectively prevented electricity filching behavior; Secondly, reduce the working strength of operating personnel while installing, eliminated the hidden danger of wrong line.
3. the utility model wire holder of electric energy meter, its pedestal and fixed head have adopted split-type design, have saved cost, and meanwhile, subsequent product is only changed pedestal, has improved versatility and the life cycle of product.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model wire holder of electric energy meter;
Accompanying drawing 2 is the utility model metal sleeve and metal consent structural representation;
Accompanying drawing 4 is accompanying drawing 3 looks up structural representation.
In above accompanying drawing: 1, metal sleeve; 11, through hole; 2, metal consent; 21, wiring through hole; 3, pedestal; 4, fixed head; 41, backboard; 42, left plate; 43, right plate; 5, jack; 6, threaded hole; 7, strip through-hole groove; 8, through hole; 9, projection; 10, set bolt; 101, screw rod; 102, bolt head.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of wire holder of electric energy meter, comprise several metal sleeves 1, metal consent 2, pedestal 3 and fixed head 4, this fixed head 4 comprises backboard 41, is individually fixed in the left plate 42 of backboard 41 both sides, bottom, right plate 43, and described pedestal 10 is installed on backboard 41 bottoms and between left plate 42, right plate 43;
Described pedestal 3 has several jacks 5 embedding for metal consent 2, described metal consent 2 centers have a wiring through hole 21 embedding for connection terminal, 2 threaded holes 6 that screw in for connection bolt run through wiring through hole 21 and metal consent 2 sides, and insert in the wiring through hole 21 of described metal consent 2 described metal sleeve 1 one end;
Described jack 5 sides have the strip through-hole groove 7 screwing in for connection bolt, and this strip through-hole groove 7 coincide with threaded hole 6.
On the backboard 41 of above-mentioned fixed head 4, have a through hole 8, one projection 9 be positioned under through hole 8 and with through hole 8 edge contact, the screw rod 101 of one set bolt 10 screws in through hole 8 and its bolt head 102 lower surfaces contact with projection 9, thereby fixed head 4 is fixed on to body of wall and forms clearance space between bolt head 102 lower surfaces and backboard 41.
Above-mentioned metal sleeve 1 has a through hole 11, and this through hole 11 coincide with the threaded hole 6 near metal sleeve 1 side.
While adopting above-mentioned wire holder of electric energy meter, greatly reduce temperature rise, improved stability, the reliability of electric energy meter, and improved loaded current, both guaranteed security, also expanded the scope of application; Secondly; Again, it has avoided the probability that electrical cable is exposed, has reduced potential safety hazard, has also effectively prevented electricity filching behavior; Again, reduce the working strength of operating personnel while installing, eliminated the hidden danger of wrong line; Again, its pedestal and fixed head have adopted split-type design, have saved cost, and meanwhile, subsequent product is only changed pedestal, have improved versatility and the life cycle of product.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a wire holder of electric energy meter, it is characterized in that: comprise several metal sleeves (1), metal consent (2), pedestal (3) and fixed head (4), this fixed head (4) comprises backboard (41), is individually fixed in the left plate (42) of backboard (41) both sides, bottom, right plate (43), and described pedestal (10) is installed on backboard (41) bottom and is positioned between left plate (42), right plate (43);
Described pedestal (3) has several jacks (5) embedding for metal consent (2), described metal consent (2) center has a wiring through hole (21) embedding for connection terminal, 2 threaded holes (6) that screw in for connection bolt run through wiring through hole (21) and metal consent (2) side, and insert in the wiring through hole (21) of described metal consent (2) described metal sleeve (1) one end;
On the backboard (41) of described fixed head (4), have a through hole (8), one projection (9) be positioned under through hole (8) and with through hole (8) edge contact, the screw rod (101) of one set bolt (10) screws in through hole (8) and its bolt head (102) lower surface contacts with projection (9), thereby fixed head (4) is fixed on to body of wall and forms clearance space between bolt head (102) lower surface and backboard (41).
2. wire holder of electric energy meter according to claim 1, is characterized in that: described metal sleeve (1) has a through hole (11), and this through hole (11) coincide with the threaded hole (6) near metal sleeve (1) side.
3. wire holder of electric energy meter according to claim 1, is characterized in that: described jack (5) side has the strip through-hole groove (7) screwing in for connection bolt, and this strip through-hole groove (7) coincide with threaded hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603398.9U CN203465311U (en) | 2013-09-27 | 2013-09-27 | Electric energy meter wire holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603398.9U CN203465311U (en) | 2013-09-27 | 2013-09-27 | Electric energy meter wire holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465311U true CN203465311U (en) | 2014-03-05 |
Family
ID=50177664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603398.9U Expired - Fee Related CN203465311U (en) | 2013-09-27 | 2013-09-27 | Electric energy meter wire holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625025A (en) * | 2021-08-26 | 2021-11-09 | 南方电网科学研究院有限责任公司 | Self-ash-cleaning electric energy meter |
-
2013
- 2013-09-27 CN CN201320603398.9U patent/CN203465311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625025A (en) * | 2021-08-26 | 2021-11-09 | 南方电网科学研究院有限责任公司 | Self-ash-cleaning electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 |