CN203504126U - Safe and rapid connection box with voltage display - Google Patents

Safe and rapid connection box with voltage display Download PDF

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Publication number
CN203504126U
CN203504126U CN201320582233.8U CN201320582233U CN203504126U CN 203504126 U CN203504126 U CN 203504126U CN 201320582233 U CN201320582233 U CN 201320582233U CN 203504126 U CN203504126 U CN 203504126U
Authority
CN
China
Prior art keywords
conducting rod
socket
safe
casing
voltage
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.)
Withdrawn - After Issue
Application number
CN201320582233.8U
Other languages
Chinese (zh)
Inventor
李华旺
倪春明
丁晓娟
黄秋平
叶节东
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.)
Electric Science And Technology Ltd In Xiang Continent Shanghai
Original Assignee
Electric Science And Technology Ltd In Xiang Continent Shanghai
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 Electric Science And Technology Ltd In Xiang Continent Shanghai filed Critical Electric Science And Technology Ltd In Xiang Continent Shanghai
Priority to CN201320582233.8U priority Critical patent/CN203504126U/en
Application granted granted Critical
Publication of CN203504126U publication Critical patent/CN203504126U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a connecting device for mining cable terminal connection or branch connection, and particularly relates to a safe and rapid connection box with voltage display. The safe and rapid connection box with the voltage display comprises a box body, wherein a cover plate matching the box body is disposed above the box body; side faces of the box body are provided with multiple sockets having multiple porous terminations; one end of each socket, stretching into the box body, is provided with a conductive rod; an insulating member is disposed on the periphery of the conductive rod; the cover plate is provided with a through hole; a voltage display is disposed on the through hole of the cover plate, and is connected with the ends, stretching into the box body, of the sockets through leads. The safe and rapid connection box with the voltage display is convenient to conduct inspection tour on the actual conditions of a cable connector, helps to find and eliminate hidden safety hazards in time, has good waterproof sealing performance, and can effectively reduce damage to the cable connector due to external factors, help to decrease failure rate and improve the reliability of the operation of a mining cable.

Description

A kind of safe and efficient link box of demonstration with voltage
Technical field
The utility model relates to the jockey that mining cable terminal connects or branch connects, and specifically, is the safe and efficient link box about a kind of demonstration with voltage.
Background technology
In recent years, along with the continuous progress of science and technology, people improve constantly the understanding of life, and the safe and reliable operation of mining cable is had higher requirement.In mine, because illumination, water pump, motor need to connect branch cable, at new cabling or cable fault repairing all can often use cable joint.But cable joint is the weakest link of cable, strengthened the potential safety hazard of cable operation.Traditional cable connected mode security reliability is very poor, and when practical operation, required time is longer, therefore, is necessary to be improved cable connected mode, to improve security performance and to shorten actual operating time.
Utility model content
The purpose of this utility model is to improve the deficiency of above-mentioned existence, a kind of safe and efficient link box of demonstration with voltage is provided, so that the actual conditions of cable joint are carried out to walkaround inspection, once solve, have a power failure or have an accident, long technical problem of time restores electricity.
For achieving the above object, the utility model provides a kind of safe and efficient link box of demonstration with voltage, comprise casing, described casing top is provided with a cover plate matching, can effectively reduce the damage of external factor to cable joint, reduce failure rate, improve mining cable reliability of operation, the side of described casing is provided with a plurality of sockets with porous termination, described each socket puts in one end in casing and is provided with and leads copper bar, described every conducting rod is arranged with an insulating part outward, prevent from, between the close conducting rod of distance, the unfavorable phenomenons such as electrical breakdown occur, on described cover plate, offer a through hole, one voltage display is arranged on the through hole of described cover plate, for the conducting of display circuit whether and voltage value, so that the actual conditions of cable joint are carried out to walkaround inspection, be conducive to find in time and get rid of potential safety hazard.
According to an embodiment, the described quantity with the socket of porous termination is two, be arranged at respectively on two relative sides of casing, one end that described two sockets put in casing connects by a conducting rod, and described voltage display is connected with one end that described each socket puts in casing by wire.
According to another embodiment, the described quantity with the socket of porous termination is three, be arranged at respectively on three adjacent sides, one conducting rod is connected two sockets that are oppositely arranged, and on described conducting rod, the position of corresponding the 3rd socket is provided with a recess, the front end that connects the conducting rod of the 3rd socket is provided with a connecting piece, recess set on this brace and conducting rod matches, and be connected and fixed by bolt and conducting rod, one end that described voltage display puts in casing by wire and described each socket is connected with the bolt on conducting rod.During use, when there being a socket not need, can insert a plug at this socket place, to guarantee the safe and efficient connector safe and reliable operation of demonstration with voltage.
According to the 3rd embodiment, the described quantity with the socket of porous termination is four, be arranged at respectively on three adjacent sides or on four faces, one conducting rod is connected two sockets that are oppositely arranged, and on described conducting rod, correspondence is the 3rd, the position of the 4th socket is respectively equipped with a recess, connect the 3rd, the front end of the conducting rod of the 4th socket is respectively provided with a connecting piece, recess set on this brace and conducting rod matches, and be connected and fixed by bolt and conducting rod, one end that described voltage display puts in casing by wire and described socket is connected with the bolt on conducting rod.During use, when having one or more sockets not need, can insert a plug at this socket place, to guarantee the safe and efficient connector safe and reliable operation of demonstration with voltage.
The safe and efficient link box of demonstration with voltage described in the utility model, its beneficial effect is:
Be convenient to the actual conditions of cable joint to carry out walkaround inspection, directly show actual line voltage and every energising situation, be conducive to find in time and get rid of potential safety hazard; Maintenance and easy to maintenance; Cable plug and socket are pegged graft convenient, fast; There is good explosion insulation performance, can effectively reduce the damage of external factor to cable joint, effectively reduce failure rate, improve mining cable reliability of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the safe and efficient link box of demonstration with voltage of the present utility model;
Fig. 2 is the structure cutaway view of the safe and efficient link box of demonstration with voltage of the present utility model;
Fig. 3 is the partial sectional view of the safe and efficient link box of demonstration with voltage of the present utility model;
Fig. 4 is the structure cutaway view figure of the safe and efficient link box of demonstration with voltage of the present utility model;
Fig. 5 is the partial sectional view of the safe and efficient link box of demonstration with voltage of the present utility model;
Fig. 6 is the structural representation of the safe and efficient link box of demonstration with voltage of the present utility model;
Fig. 7 is the structure cutaway view figure of the safe and efficient link box of demonstration with voltage of the present utility model;
Fig. 8 is the partial sectional view of the safe and efficient link box of demonstration with voltage of the present utility model;
Fig. 9 is the structural representation of the safe and efficient link box of demonstration with voltage of the present utility model.
Embodiment
Below in conjunction with concrete accompanying drawing, the safe and efficient link box of demonstration with voltage of the present utility model is described in further detail.
As depicted in figs. 1 and 2, first embodiment for the safe and efficient link box of demonstration with voltage of the present utility model, this safe and efficient connector comprises: casing 1, described casing 1 top is provided with a cover plate matching 7, can effectively reduce the damage of external factor to cable joint, reduce failure rate, improve mining cable reliability of operation, the side of described casing 1 is provided with two sockets 2 with porous termination, described socket 2 is arranged on two faces relative on casing 1 side, one end that described two sockets 2 put in casing 1 connects by a conducting rod 5, described every conducting rod 5 peripheries are provided with an insulating part 11(as Fig. 3), prevent from, between the close conducting rod 5 of distance, the unfavorable phenomenons such as electrical breakdown occur, the central authorities of described cover plate 7 offer a through hole 8, one voltage display 10 is arranged on the through hole 8 of described cover plate 7, and be connected with one end that described two sockets 2 put in casing 1 by wire, so that the actual conditions of cable joint are carried out to walkaround inspection, be conducive to find in time and get rid of potential safety hazard.
As shown in Figure 4 and Figure 5, second embodiment for the safe and efficient link box of demonstration with voltage of the present utility model, the difference of itself and first embodiment is, the side of described casing 1 is provided with three sockets 2 with porous termination, three sockets 2 are arranged at respectively on three adjacent sides, one conducting rod 5 is connected two sockets 2 that are oppositely arranged, and on described conducting rod 5, the position of corresponding the 3rd socket 2 is provided with a recess 3, the front end that connects the conducting rod 51 of the 3rd socket 2 is provided with a connecting piece 4, recess 3 set on this brace 4 and conductive copper bar 5 matches, and be connected and fixed by bolt 6 and conducting rod 5, to guarantee reliable connection each other, one end that voltage display 10 puts in casing 1 by wire and described socket 2 is as described in Figure 6 connected with the bolt 6 on conductive copper bar 5.During use, when there being a socket not need, can insert a plug at this socket place, to guarantee the safe and efficient connector safe and reliable operation of demonstration with voltage.
As shown in Figure 7 and Figure 8, the 3rd embodiment for the safe and efficient link box with display of the present utility model, be with the difference of second embodiment, the side of described casing 1 is provided with four sockets 2 with porous termination, four sockets 2 are arranged at respectively on three adjacent sides or on four faces, one conducting rod 5 is connected two sockets 2 that are oppositely arranged, and on described conducting rod 5, correspondence is the 3rd, the position of the 4th socket is respectively equipped with a recess 3, connect the 3rd, the conducting rod 52 of the 4th socket 2, 53 front end is respectively provided with a connecting piece 4, recess 3 set on this brace 4 and conducting rod 5 matches, and be connected and fixed by bolt 6 and conducting rod 5, as shown in Figure 9, one end that described voltage display 10 puts in casing by wire and described socket 2 is connected with the bolt 6 on conducting rod 5.During use, when there being one or more sockets not need, can insert a plug at this socket place, to guarantee the safe and efficient connector safe and reliable operation of demonstration with voltage.
Although below only enumerated the embodiment that casing is provided with two, three and four sockets, but those skilled in the art will readily understand, according to the actual needs, can be that more sockets are set at casing, 2-8 socket normally in practical application, for the interlaced situation of conducting rod, as described in above second embodiment, the mode that can adopt recess and brace to be bolted equally.

Claims (4)

1. the safe and efficient link box of a demonstration with voltage, comprise casing, it is characterized in that, described casing top is provided with a cover plate matching, and the side of described casing is provided with a plurality of sockets with porous termination, and one end that described each socket puts in casing is provided with conducting rod, described every conducting rod periphery is provided with an insulating part, on described cover plate, offer a through hole, a voltage display is arranged on the through hole of described cover plate, and is connected with one end that described socket puts in casing by wire.
2. the safe and efficient link box of demonstration with voltage as claimed in claim 1, it is characterized in that, the described quantity with the socket of porous termination is two, be arranged at respectively on two relative sides of casing, one end that described two sockets put in casing connects by a conducting rod, and described voltage display is connected with one end that described each socket puts in casing by wire.
3. the safe and efficient link box of demonstration with voltage as claimed in claim 1, it is characterized in that, the described quantity with the socket of porous termination is three, be arranged at respectively on three adjacent sides, one conducting rod is connected two sockets that are oppositely arranged, and on described conducting rod, the position of corresponding the 3rd socket is provided with a recess, the front end that connects the conducting rod of the 3rd socket is provided with a connecting piece, recess set on this brace and conducting rod matches, and be connected and fixed by bolt and conducting rod, one end that described voltage display puts in casing by wire and described each socket is connected with the bolt on conducting rod.
4. the safe and efficient link box of demonstration with voltage as claimed in claim 1, it is characterized in that, the described quantity with the socket of porous termination is four, be arranged at respectively on three adjacent sides or on four faces, one conducting rod is connected two sockets that are oppositely arranged, and on described conducting rod, correspondence is the 3rd, the position of the 4th socket is respectively equipped with a recess, connect the 3rd, the front end of the conducting rod of the 4th socket is respectively provided with a connecting piece, recess set on this brace and conducting rod matches, and be connected and fixed by bolt and conducting rod, one end that described voltage display puts in casing by wire and described each socket is connected with the bolt on conducting rod.
CN201320582233.8U 2013-09-18 2013-09-18 Safe and rapid connection box with voltage display Withdrawn - After Issue CN203504126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320582233.8U CN203504126U (en) 2013-09-18 2013-09-18 Safe and rapid connection box with voltage display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320582233.8U CN203504126U (en) 2013-09-18 2013-09-18 Safe and rapid connection box with voltage display

Publications (1)

Publication Number Publication Date
CN203504126U true CN203504126U (en) 2014-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320582233.8U Withdrawn - After Issue CN203504126U (en) 2013-09-18 2013-09-18 Safe and rapid connection box with voltage display

Country Status (1)

Country Link
CN (1) CN203504126U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104466877A (en) * 2013-09-18 2015-03-25 上海翔洲电气科技有限公司 Safe and rapid connection box with voltage display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104466877A (en) * 2013-09-18 2015-03-25 上海翔洲电气科技有限公司 Safe and rapid connection box with voltage display
CN104466877B (en) * 2013-09-18 2017-12-26 上海翔洲电气科技有限公司 A kind of safe and efficient connecting box of display with voltage

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GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140326

Effective date of abandoning: 20171226

AV01 Patent right actively abandoned

Granted publication date: 20140326

Effective date of abandoning: 20171226