CN203481413U - Multi-core mining explosive-proof cable connector - Google Patents
Multi-core mining explosive-proof cable connector Download PDFInfo
- Publication number
- CN203481413U CN203481413U CN201320582063.3U CN201320582063U CN203481413U CN 203481413 U CN203481413 U CN 203481413U CN 201320582063 U CN201320582063 U CN 201320582063U CN 203481413 U CN203481413 U CN 203481413U
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- component
- plug
- insulating part
- proof
- cable connector
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Abstract
The utility model relates to a connecting device which is used for connecting a mining control cable with an underground switchgear, specifically relates to a multi-core mining explosive-proof cable connector. The multi-core mining explosive-proof cable connector comprises a plug component and a socket component, wherein the plug component comprises an explosive-proof socket outer shell assembly, a multi-jack socket insulating member is arranged in the explosive-proof socket outer shell assembly, and an insertion bush assembly is arranged in each jack of the socket insulating member; and the plug component comprises an explosive-proof plug outer shell assembly, a multi-jack plug insulating member is arranged in the explosive-proof plug outer shell assembly, an insertion rod assembly is arranged in each jack of the plug insulating member, the insertion rod assemblies are matched with the insertion bush assemblies, and the insertion rod assemblies can be inserted into the insertion bush assemblies. When in use, the plug component of the installed cable is inserted into the socket component, when the plug component is fully in position, and a hexagon bolt sequentially passes through a bolt hole of the plug component and a screw hole of the socket component to fasten and connect the plug component and the socket component together. The multi-core mining explosive-proof cable connector has the advantages of simple structure, convenient installation, safe and reliable operation.
Description
Technical field
The utility model relates to the jockey of a kind of mining control (signal) cable and down-hole switch equipment connection, specifically, is about a kind of multicore flame-proof mine cable connector.
Background technology
Flame-proof mine cable connector, be mainly used in having in the environment of the explosive gas mixtures such as coal dust, methane under coal mine and around, in electric power system, as the jockey of control cables and flameproof electrical switchgear cabinet, also can under coal mine, as information communication cable connector, use.
Traditional control cables is connected with switchgear, is to join by the loudspeaker nozzle on switchgear and the binding post in wire connection cavity, due to each connection, all needs the cover plate on opening switch equipment wire connection cavity, and its complex procedures is installed inconvenience, and joint efficiency is low.Therefore, be necessary to be improved.
Utility model content
The purpose of this utility model is to improve the deficiency of above-mentioned existence, thereby a kind of multicore flame-proof mine cable connector is provided, with solve cable connector joint efficiency low, inconvenient problem is installed.
For achieving the above object, the utility model provides a kind of multicore mining explosion-proof type cable connector, comprising:
Female component, comprises flame proof jack housing assembly, and section is roughly " work " font, and inside is provided with a porous socket insulating part, is respectively provided with a sleeve component in each socket insulating part;
Male component, comprises flame proof plug body assembly, and inside is provided with a porous plug insulating part, is respectively provided with an inserted link assembly in each plug insulating part, and described sleeve component and inserted link assembly match, and inserted link assembly is inserted in sleeve component just.
According to the utility model, the below of described porous socket insulating part is provided with a porous insulation pressing plate, corresponding with described porous socket insulating part, described insulating press boards below inwall is provided with internal thread, separately be provided with a spiral shell button matching with described internal thread, insulating press boards and porous socket insulating part are fixed in female component.
According to the utility model, described plug insulating part top is provided with a porous insulation pressing plate, corresponding with described porous plug insulating part, the inwall of described porous insulation pressing plate top is provided with internal thread, separately be provided with a clamp nut matching with described internal thread, in described clamp nut, be provided with an inlet wire pipe.
According to the utility model, on described socket insulating part and described plug insulating part, be respectively provided with an alignment pin, guarantee that the cable in male component connects accurately with cable corresponding in female component.
According to the utility model, described flame proof jack housing assembly upper end each extended part of left and right horizontal offers a screw, the part that the front end of described flame proof plug body assembly extend horizontally away offers a bolt hole, matches with the screw on described female component.
According to the utility model, described sleeve component is a conducting rod, and described inserted link assembly is a lantern fancy contact head, and it is connected with conducting rod, and contact reliability is high, contact engaging and separating force is light.
The utility model adopts after said structure, multicore flame-proof mine cable connector of the present utility model, and its beneficial effect is: simple in structure, to peg graft convenient, easy and simple to handle, installation and maintenance are convenient, and explosion-proof performance is good, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structure cutaway view of the female component of multicore flame-proof mine cable connector of the present utility model;
Fig. 2 is the structure cutaway view of the male component of multicore flame-proof mine cable connector of the present utility model;
Fig. 3 is hole, the socket insulating part back side bitmap of multicore flame-proof mine cable connector of the present utility model;
Fig. 4 is hole, the plug insulating part back side bitmap of multicore flame-proof mine cable connector of the present utility model;
Fig. 5 is the structure cutaway view of multicore flame-proof mine cable connector of the present utility model.
Embodiment
Below in conjunction with concrete accompanying drawing, with specific embodiment, multicore flame-proof mine cable connector of the present utility model is described in further detail.
As depicted in figs. 1 and 2, multicore mining explosion-proof type cable connector of the present utility model, comprise female component 1 and male component 2, wherein, described female component 1, comprise flame proof jack housing assembly 13, its section is roughly " work " font, inside is provided with a porous socket insulating part 3, in each socket insulating part 3, be respectively provided with a sleeve component 4, described male component 2, comprise flame proof plug body assembly 15, inside is provided with a porous plug insulating part 5, in each plug insulating part 5, be respectively provided with an inserted link assembly 6, described sleeve component 4 matches with inserted link assembly 6, inserted link assembly 6 is inserted in sleeve component 4 just.
As shown in Figure 1, the below of described porous socket insulating part 3 is provided with a porous insulation pressing plate 7, corresponding with described porous socket insulating part 3, described insulating press boards 7 below inwalls are provided with internal thread 8, separately be provided with a spiral shell button 9 matching with described internal thread, insulating press boards 7 and porous socket insulating part 3 are fixed in female component 1.
As shown in Figure 2, described plug insulating part 5 tops are provided with a porous insulation pressing plate 7, corresponding with described porous plug insulating part 5, the inwall of described porous insulation pressing plate 7 tops is provided with internal thread 8, separately be provided with a clamp nut 10 matching with described internal thread, in described clamp nut 10, be provided with an inlet wire pipe 12.
As shown in Figure 3 and Figure 4, on described socket insulating part 3 and described plug insulating part 5, be respectively provided with an alignment pin 20, guarantee that the cable 17 in male component 2 connects accurately with the interior corresponding cable 19 of female component 1.
As depicted in figs. 1 and 2, described each extended part of flame proof jack housing assembly 13 upper end left and right horizontal offers a screw 14, the part that the front end of described flame proof plug body assembly 15 extend horizontally away offers a bolt hole 16, matches with the screw 14 on described female component 1.
Described sleeve component 4 is a conducting rod, and described inserted link assembly 6 is a lantern fancy contact head, is connected with conducting rod, and contact reliability is high, contact engaging and separating force is light.
As shown in Figure 5, cable 19 is installed on female component 1: first to every cable 19 labels, cable 19 successively through spiral shell buckle 9, socket insulating part 3 and sleeve component 4; According to the position of alignment pin on socket insulating part 3, cable 19 inserts from the corresponding hole of porous insulation pressing plate 7.Cable 17 is installed on male component 2: to each root cable 17 label, cable 17 is successively through inlet wire pipe 12, plug insulating part 5 and inserted link assembly 6; According to the position of alignment pin on plug insulating part 5, cable 17 is inserted from the corresponding hole of porous insulation pressing plate 7.During use, the male component 2 of cable 17 will be installed, insert in female component 1, after putting in place completely, with a hex bolts 18, pass successively the bolt hole 16 of male component 2 and the screw 14 of female component 1, male component 2 and female component 1 are fastened together, promote the reliability of cable connector.
Claims (6)
1. a multicore mining explosion-proof type cable connector, comprise male component and female component, it is characterized in that, described female component, comprise flame proof jack housing assembly, section is roughly " work " font, described flame proof jack housing component internal is provided with a porous socket insulating part, in described each socket insulating part, be respectively provided with a sleeve component, described male component, comprise flame proof plug body assembly, described flame proof plug body component internal is provided with a porous plug insulating part, in described each plug insulating part, be respectively provided with an inserted link assembly, described inserted link assembly and sleeve component match, inserted link assembly is inserted in sleeve component just.
2. multicore mining explosion-proof type cable connector as claimed in claim 1, it is characterized in that, the below of described socket insulating part is provided with a porous insulation pressing plate, corresponding with described porous socket insulating part, described insulating press boards below inwall is provided with internal thread, is separately provided with a spiral shell button matching with described internal thread.
3. multicore mining explosion-proof type cable connector as claimed in claim 1, it is characterized in that, described plug insulating part top is provided with a porous insulation pressing plate, corresponding with described porous plug insulating part, the inwall of described insulating press boards top is provided with internal thread, separately be provided with a clamp nut matching with described internal thread, in described clamp nut, be provided with an inlet wire pipe.
4. multicore mining explosion-proof type cable connector as claimed in claim 1, is characterized in that, on described socket insulating part and described plug insulating part, is respectively provided with an alignment pin.
5. multicore mining explosion-proof type cable connector as claimed in claim 1, it is characterized in that, the extended part of described flame proof jack housing assembly upper end left and right horizontal respectively offers a screw, the part that the front end of described flame proof plug body assembly extend horizontally away respectively offers a bolt hole, matches with the screw on described female component.
6. multicore mining explosion-proof type cable connector as claimed in claim 1, is characterized in that, described sleeve component is a conducting rod, and described inserted link assembly is a lantern fancy contact head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582063.3U CN203481413U (en) | 2013-09-18 | 2013-09-18 | Multi-core mining explosive-proof cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582063.3U CN203481413U (en) | 2013-09-18 | 2013-09-18 | Multi-core mining explosive-proof cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481413U true CN203481413U (en) | 2014-03-12 |
Family
ID=50229680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582063.3U Expired - Lifetime CN203481413U (en) | 2013-09-18 | 2013-09-18 | Multi-core mining explosive-proof cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037529A (en) * | 2014-05-12 | 2014-09-10 | 宿州中矿三杰科技有限公司 | Mining flame-proof multi-core binding post |
| CN104466447A (en) * | 2013-09-18 | 2015-03-25 | 上海翔洲电气科技有限公司 | Multi-core mining explosive-proof cable connector |
| CN105811143A (en) * | 2014-12-29 | 2016-07-27 | 上海翔洲电气科技有限公司 | Mining explosion-proof type high voltage cable connector |
-
2013
- 2013-09-18 CN CN201320582063.3U patent/CN203481413U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466447A (en) * | 2013-09-18 | 2015-03-25 | 上海翔洲电气科技有限公司 | Multi-core mining explosive-proof cable connector |
| CN104037529A (en) * | 2014-05-12 | 2014-09-10 | 宿州中矿三杰科技有限公司 | Mining flame-proof multi-core binding post |
| CN105811143A (en) * | 2014-12-29 | 2016-07-27 | 上海翔洲电气科技有限公司 | Mining explosion-proof type high voltage cable connector |
| CN105811143B (en) * | 2014-12-29 | 2023-06-20 | 上海翔洲电气科技有限公司 | Mining flame-proof type high-voltage cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |