CN204464508U - A kind of New Low Voltage table case Special grounding wire - Google Patents

A kind of New Low Voltage table case Special grounding wire Download PDF

Info

Publication number
CN204464508U
CN204464508U CN201520218356.2U CN201520218356U CN204464508U CN 204464508 U CN204464508 U CN 204464508U CN 201520218356 U CN201520218356 U CN 201520218356U CN 204464508 U CN204464508 U CN 204464508U
Authority
CN
China
Prior art keywords
conduction
subring
adjustable plate
busbar
female ring
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
Application number
CN201520218356.2U
Other languages
Chinese (zh)
Inventor
孙锁龙
王婷
姜宾
王景贺
崔守营
王桂华
孙宁宁
崔杰
商凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201520218356.2U priority Critical patent/CN204464508U/en
Application granted granted Critical
Publication of CN204464508U publication Critical patent/CN204464508U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of New Low Voltage table case Special grounding wire, comprise busbar, adjustable plate, conduction female ring and conduction subring, bottom and the ground of described busbar connect, described busbar is provided with and conducts electricity female ring described in one, described conduction female ring is fixed on described busbar by fixed head, described conduction subring is positioned at the side of described conduction female ring, described conduction subring is ceramic jacket layer, earth connection cover is provided with at the other end of described conduction subring, described adjustable plate is provided with at the table end of described conduction subring, and be provided with back-moving spring between described adjustable plate and described ceramic jacket layer.The utility model improves the reliability connected between earth connection and low-voltage meter box, operates also very convenient simultaneously, thus effectively reduces labour intensity.

Description

A kind of New Low Voltage table case Special grounding wire
Technical field
The utility model relates to earth connection, is specially a kind of New Low Voltage table case Special grounding wire.
Background technology
At present, need access earth connection in low-voltage meter box after, just can protect the safety guarantee of maintainer, simultaneously the life security guarantee of also electrical employee; Therefore, installing earth connection is very important technical measures for electric safety.And if do not access earth connection suddenly incoming call and induced voltage can be caused to damage human body in low-voltage meter box.Even so; but in the process of practical operation; due to people easily produce decline in alertness and mental status bad and cause incorrect service condition or because earth connection built-in problem so that reduce the safeguard protection effect even sometimes losing earth connection.
Utility model content
The technical problem that the utility model solves is to provide a kind of New Low Voltage table case Special grounding wire, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: a kind of New Low Voltage table case Special grounding wire, comprise busbar, can regulate carry out connecting and separate between conduction female ring and conduction subring and be foursquare adjustable plate, conduction female ring and conduction subring, bottom and the ground of described busbar connect, described busbar is provided with and conducts electricity female ring described in one, described conduction female ring is fixed on described busbar by fixed head, and described fixed head is provided with screw bolt and nut.Described conduction subring is positioned at the side of described conduction female ring, described conduction subring is ceramic jacket layer, earth connection cover is provided with at the other end of described conduction subring, described adjustable plate is provided with at the table end of described conduction subring, described adjustable plate is provided with elasticity clamp, and is provided with back-moving spring between described adjustable plate and described ceramic jacket layer.
In the utility model, described ceramic jacket layer is provided with extension draw-in groove with described adjustable plate side in the same way, the elasticity clamp on described adjustable plate can be stuck in and extend in draw-in groove.
The beneficial effects of the utility model: improve the reliability connected between earth connection and low-voltage meter box, operate also very convenient simultaneously, thus effectively reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-busbar, 2-adjustable plate, 3-conducts electricity female ring, and 4-conducts electricity subring, 5-fixed head, 6-pottery jacket layer, 7-earth connection cover, 8-back-moving spring, 9-earth connection, 2.1-elasticity clamp.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of New Low Voltage table case Special grounding wire, comprise busbar 1, adjustable plate 2, conduction female ring 3 and conduction subring 4, bottom and the ground of described busbar 1 connect, described busbar 1 is provided with and conducts electricity female ring 3 described in one, described conduction female ring 3 is fixed on described busbar 1 by fixed head 5, described conduction subring 4 is positioned at the side of described conduction female ring 3, described conduction subring 4 is ceramic jacket layer 6, earth connection cover 7 is provided with at the other end of described conduction subring 4, described adjustable plate 2 is provided with at the table end of described conduction subring 4, and be provided with back-moving spring 8 between described adjustable plate 2 and described ceramic jacket layer 6.
In the utility model, described fixed head 5 is provided with screw bolt and nut.
In the utility model, described adjustable plate 2 is provided with elasticity clamp 2.1.
In the utility model, described ceramic jacket layer 6 is provided with described adjustable plate 2 side in the same way and extends draw-in groove 6.1.
In the utility model, described adjustable plate 2 is square.
Execution mode: busbar 1, through conduction female ring 3, is provided with the chute for earth connection cover 7 motion in the below of ceramic jacket layer 6 near the side of earth connection cover 7, and earth connection cover 7 accesses earth connection 9, and earth connection cover 7 is fixedly mounted in conduction subring 4.When needs ground connection, only need to promote adjustable plate 2, time on the extension draw-in groove 6.1 elasticity clamp 2.1 on adjustable plate 2 being snapped into ceramic jacket layer 6, conduction subring 4 is pushed in conduction female ring 3 and connects, and is grounded the connection of line.When not needing ground connection, press elasticity clamp 2.1, under the elastic force effect of back-moving spring 8, conduction subring 4 disconnects with conduction female ring 3, and ground connection effect disconnects immediately.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model, the technical staff of the industry should understand, the utility model is not restricted to the described embodiments, what describe in above-described embodiment and specification just illustrates principle of the present utility model, under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. a New Low Voltage table case Special grounding wire, comprise busbar (1), adjustable plate (2), conduction female ring (3) and conduction subring (4), it is characterized in that: bottom and the ground of described busbar (1) connect, described busbar (1) is provided with and conducts electricity female ring (3) described in one, described conduction female ring (3) is fixed on described busbar (1) by fixed head (5), described conduction subring (4) is positioned at the side of described conduction female ring (3), described conduction subring (4) is ceramic jacket layer (6), earth connection cover (7) is provided with at the other end of described conduction subring (4), described adjustable plate (2) is provided with at the table end of described conduction subring (4), and be provided with back-moving spring (8) between described adjustable plate (2) and described ceramic jacket layer (6).
2. a kind of New Low Voltage table case Special grounding wire according to claim 1, is characterized in that: described fixed head (5) is provided with screw bolt and nut.
3. a kind of New Low Voltage table case Special grounding wire according to claim 1, is characterized in that: described adjustable plate (2) is provided with elasticity clamp (2.1).
4. a kind of New Low Voltage table case Special grounding wire according to claim 1, is characterized in that: upper being provided with described adjustable plate (2) side in the same way of described ceramic jacket layer (6) extends draw-in groove (6.1).
5. a kind of New Low Voltage table case Special grounding wire according to claim 1, is characterized in that: described adjustable plate (2) is square.
CN201520218356.2U 2015-04-13 2015-04-13 A kind of New Low Voltage table case Special grounding wire Expired - Fee Related CN204464508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520218356.2U CN204464508U (en) 2015-04-13 2015-04-13 A kind of New Low Voltage table case Special grounding wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520218356.2U CN204464508U (en) 2015-04-13 2015-04-13 A kind of New Low Voltage table case Special grounding wire

Publications (1)

Publication Number Publication Date
CN204464508U true CN204464508U (en) 2015-07-08

Family

ID=53671343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520218356.2U Expired - Fee Related CN204464508U (en) 2015-04-13 2015-04-13 A kind of New Low Voltage table case Special grounding wire

Country Status (1)

Country Link
CN (1) CN204464508U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107688110A (en) * 2017-08-14 2018-02-13 国网山东省电力公司烟台供电公司 A kind of batch meter door opening electrical outage earthing or grounding means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107688110A (en) * 2017-08-14 2018-02-13 国网山东省电力公司烟台供电公司 A kind of batch meter door opening electrical outage earthing or grounding means
CN107688110B (en) * 2017-08-14 2020-03-31 国网山东省电力公司烟台供电公司 Door-opening power-off grounding device for metering box

Similar Documents

Publication Publication Date Title
CN202906346U (en) temporary grounding wire with electricity testing function
CN204464508U (en) A kind of New Low Voltage table case Special grounding wire
CN203014232U (en) Transformer station tube type bus single-clamp grounding device
CN204538264U (en) A kind of high security earth electrode
CN204596561U (en) A kind of lightning arrester
CN203674422U (en) Puncturing device for temporary electricity verification and grounding of insulated conductor
CN205863774U (en) A kind of device of live installation of bird repeller
CN203415698U (en) Power transmission and transformation circuit wire connection device
CN203278043U (en) Special-purpose ground wire head for bus maintenance of centrally installed cabinet
CN102629749B (en) Spring holder line device
CN202977751U (en) Electric-power line grounding apparatus
CN205177759U (en) Novel 35kV PT fuse of switching mode
CN204575683U (en) Ascend operation instrument is exempted from a kind of ultrasound partial discharge analysis
CN204706494U (en) Press-button structure on the explosion-proof casing of a kind of colliery
CN103762517A (en) High-voltage ground wire installation method
CN203351765U (en) Arrester connection clamping plate device
CN203645316U (en) Vehicle power supply lightning protection device
CN209418403U (en) Subway disconnecting switch is grounded whole link device
CN203503526U (en) Keyboard assembly structure of frequency converter
CN204271634U (en) A kind of large through-flow module lightning protection device structure
CN208478030U (en) A kind of detachable arrester
CN202178225U (en) Drop type fuse earthing device
CN205016692U (en) Theftproof ground pole
CN218471867U (en) Surge protection device convenient to disassemble and assemble
CN208368951U (en) A kind of switchgear Rapid grounding device

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

Granted publication date: 20150708

Termination date: 20160413

CF01 Termination of patent right due to non-payment of annual fee