CN109149293A - A kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable - Google Patents
A kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable Download PDFInfo
- Publication number
- CN109149293A CN109149293A CN201810768148.8A CN201810768148A CN109149293A CN 109149293 A CN109149293 A CN 109149293A CN 201810768148 A CN201810768148 A CN 201810768148A CN 109149293 A CN109149293 A CN 109149293A
- Authority
- CN
- China
- Prior art keywords
- female
- male connector
- wire connection
- chamber
- connection cavity
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
The present invention provides a kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable, including male connector and female；It include that the male connector for introducing the male connector wire connection cavity of external cable and connecting for external cable and female patches chamber in male connector；Male connector wire connection cavity and male connector, which patch, is provided with the first insulating disc between chamber；Male connector wire connection cavity patch chamber with male connector and connected by first flange；Male connector, which patches, intracavitary is provided with more root cutting rod sets；Female includes that the female for introducing the female wire connection cavity of external cable and connecting for external cable and male connector patches chamber；Female wire connection cavity and female, which patch, is provided with the second insulating disc between chamber；Female wire connection cavity patches chamber with female and is connected by second flange；Female patches intracavitary be provided with and covers one-to-one electric mortiser bar with inserted link；Male connector patch chamber can be placed in female patch it is intracavitary.The arrangement increases working efficiencies, simplify disassembly process, realize and quickly patching for vehicle hinged place cable can be realized without auxiliary tool.
Description
Technical field
The present invention relates to underground coal mine flame proof rubber tyre vehicle rapid disassembling fields, cut with scissors in particular to a kind of coal mine explosion-proof
Connect the quick docking apparatus of car cable.
Background technique
With the development of coal mine auxiliary trackless transport technology and equipment, flame proof rubber tyre vehicle is largely applied to underground coal mine
In stopping surface of moving work.The existing expanding design of coal mine is divided into inclined shaft and shaft development two ways, in shaft development mode, vehicle
, personnel, equipment etc. be all by cage hoisting, it is many to need after the dismantling of hinged place due to being limited by cage size
Assembling of going into the well again carries out operation.
In underground coal mine, vehicle necessarily also relates to the dismantling of electrical equipment cable during disassembling, vehicle electric is set
Standby to require to be protected using explosion-resistant enclosure, various cables are all by cable entry access anti-explosion box body and electrically
What equipment was attached, such method each installing and dismounting cable when, requires to open explosion-proof casing, and working efficiency is low.
Traditional anti-explosion cable terminal box mode is also required to for being attached in terminal box by connecting terminal the end of connecting cable,
The method is also required to disassembly introducing device, there is situations such as dismantling cumbersome, easy wrong.
Summary of the invention
The present invention provides a kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable, it is intended to solve in the prior art
The above problem existing for the quick docking apparatus of coal mine explosion-proof articulated vehicle cable.
The present invention is implemented as follows:
A kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable, including male connector and female；
It include the male connector for introducing the male connector wire connection cavity of external cable and being connected for external cable and the male connector in the male connector
Patch chamber；
The male connector wire connection cavity and the male connector, which patch, is provided with the first insulating disc between chamber；
The male connector wire connection cavity patches chamber with the male connector and is connected by first flange；
The male connector, which patches, intracavitary is provided with more root cutting rod sets；
The female includes that the female for introducing the female wire connection cavity of external cable and connecting for external cable with the female connects
Insert chamber；
The female wire connection cavity and the female, which patch, is provided with the second insulating disc between chamber；
The female wire connection cavity patches chamber with the female and is connected by second flange；
The female patches intracavitary be provided with and covers one-to-one electric mortiser bar with the inserted link；
The male connector patch chamber can be placed in the female patch it is intracavitary.
In an embodiment of the present invention, contraposition hook plate, the contraposition hook are provided on the outside of the male connector wire connection cavity
Plate is provided with gib head close to one end that the male connector patches chamber, and the female, which patches, to be provided with for accommodating the hook on the outside of chamber
The alignment grooves of head.
In an embodiment of the present invention, the female patches and is provided with hasp outside chamber, and the hasp includes lantern ring, institute
It states and is provided with fixed convex block outside male connector wire connection cavity, the side that the fixed convex block patches chamber far from the male connector is provided with for portion
Partial volume sets the fixing groove of the lantern ring.
In an embodiment of the present invention, first insulating disc include close to the male connector wire connection cavity the first face and
Second face opposite with first face, first face patch chamber with the male connector by bolt and are fixedly connected, and described second
Face is provided with female lock pin, and the female lock pin protrudes second face, is provided with three inserted links in the female lock pin
Set.
In an embodiment of the present invention, symmetrical installation through-hole there are two being also set up on first insulating disc, often
One inserted link set is set in a installation through-hole, and it is neat that five inserted links cover one end far from the male connector wire connection cavity
It is flat.
In an embodiment of the present invention, it is exhausted that one end that the inserted link covers that the separate male connector patches chamber is provided with third
Edge disk.
In an embodiment of the present invention, second insulating disc includes the third face of the close female wire connection cavity,
The third face patches chamber with the female by bolt and is fixedly connected, and is provided on second insulating disc and the inserted link set
Corresponding electric mortiser bar, wherein two one end of the electric mortiser bar far from the female wire connection cavity for corresponding to the installation through-hole, than
Three electric mortiser bars of the corresponding female lock pin are far from the long 5-7mm in one end of the female wire connection cavity.
It in an embodiment of the present invention, further include first lead device, the first lead device is arranged described
Male connector wire connection cavity patches one end of chamber far from the male connector, and the first lead device is set far from one end of the male connector wire connection cavity
It is equipped with horn mouth.
It in an embodiment of the present invention, further include the second thread guide devices, second thread guide devices are arranged described
Female wire connection cavity patches one end of chamber far from the female, and second thread guide devices are set far from one end of the female wire connection cavity
It is equipped with horn mouth.
The beneficial effects of the present invention are: the coal mine explosion-proof articulated vehicle provided through the invention quickly patches dress with cable
It sets, electrical equipment cable dismantling work during explosion-proof articulated vehicle dismantling can be fast implemented, improve work efficiency, simplify
Disassembly process is realized and quickly patching for vehicle hinged place cable can be realized without auxiliary tool.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural representation of the quick docking apparatus of coal mine explosion-proof articulated vehicle cable provided in an embodiment of the present invention
Figure；
Fig. 2 is the explosive view at the first visual angle of male connector provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram at the second visual angle of male connector provided in an embodiment of the present invention；
Fig. 4 is the explosive view at the first visual angle of female provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram at the second visual angle of female provided in an embodiment of the present invention.
Icon: the quick docking apparatus of 001- coal mine explosion-proof articulated vehicle cable；100- male connector；200- female；110-
One thread guide devices；130- male connector wire connection cavity；150- male connector patches chamber；111- horn mouth；113- baffle；115- retaining ring；117- rubber
Cushion rubber；131- first flange；151- protrusion；The first insulating disc of 170-；190- third insulating disc；171- female lock pin；101-
Leading electric mortiser rod set；103- is grounded inserted link set；The second thread guide devices of 210-；230- female wire connection cavity；250- female patches chamber；
270- firm banking；The second insulating disc of 290-；201- electric mortiser bar；105- aligns hook plate；1051- gib head；205- alignment grooves；207-
Hasp；2071- lantern ring；107- fixes convex block.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Directly contacted including the first and second features, also may include the first and second features be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right above sign and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of first feature horizontal height
Less than second feature.
Embodiment
A kind of quick docking apparatus 001 of coal mine explosion-proof articulated vehicle cable is present embodiments provided, referring to Fig. 1, this
The kind quick docking apparatus 001 of coal mine explosion-proof articulated vehicle cable, including what is be connected by cable entry with external cable
Male connector 100 and the female 200 being connected by cable entry with equipment cable in explosion-proof casing.
Fig. 2 and Fig. 3 are please referred to, in the present embodiment, male connector 100 includes first lead device 110, for introducing external electrical
The male connector wire connection cavity 130 of cable and the male connector connected for external cable and female 200 patch chamber 150.
One end of first lead device 110 is provided with horn mouth 111, and the cable introduced by 111 Duis of horn mouth collects
Line, and the other end is connect with male connector wire connection cavity 130, is provided with baffle between first lead device 110 and male connector wire connection cavity 130
113, retaining ring 115 and rubber ring 117, by the setting of baffle 113, retaining ring 115 and rubber ring 117 so that male connector wire connection cavity 130
It is interior to become sealing space, it avoids air-flow and communicates.
Male connector patches chamber 150 and the one end of male connector wire connection cavity 130 far from first lead device 110, male connector wire connection cavity is arranged in
130 one end far from first lead device 110 are provided with ring flange, and male connector patches and is provided with corresponding ring flange on chamber 150, and two
A ring flange combines to form first flange 131, makes male connector wire connection cavity 130 and male connector patch chamber 150 by first flange 131 solid
Fixed connection, one end that wherein male connector patches that ring flange is arranged in chamber 150 also have protrusion 151, and protrusion 151 protrudes into male connector wiring
In chamber 130, it ensure that and be stably connected with and sealing performance.
It is patched in male connector wire connection cavity 130 and male connector and is provided with the first insulating disc 170 between chamber 150；First insulating disc 170
Male connector wire connection cavity 130 and male connector are patched chamber 150 to separate, avoid airflow and electromagnetic conductive.
First insulating disc 170 includes the first face and second face opposite with the first face close to male connector wire connection cavity 130, and first
Face patches chamber 150 with male connector by bolt and is fixedly connected, and the second face is provided with 200 lock pin of female for protruding into female 200, female
First 200 lock pin protrudes the second face, is provided with three root cutting rod sets in 200 lock pin of female, this three root cuttings rod set is main arcuate conducting prong elements set
101。
It is also set up on the first insulating disc 170 there are two symmetrical installation through-hole, the interior setting of each installation through-hole one is inserted
Rod set, the two inserted links set are ground connection inserted link set 103.Five inserted links cover one end far from male connector wire connection cavity 130 and flush.
The one end for patching chamber 150 far from male connector is covered in inserted link and is provided with third insulating disc 190, is set on third insulating disc 190
It is equipped with the fixed hole for fixing five inserted links set, inserted link covers the one end for patching chamber 150 far from male connector and passes through corresponding fixation
Through-hole.Third insulating disc 190 is fixed on male connector by circlip and patches in chamber 150.
First insulating disc 170 and third insulating disc 190 are made using glass fiber reinforced unsaturated polyester plastic, are had
Enough intensity, and can guarantee insulation performance.
Fig. 4 and Fig. 5 are please referred to, female 200 includes the second thread guide devices 210, for introducing external cable and explosion-proof casing
The connected female wire connection cavity 230 of interior equipment cable and the female connected for external cable and male connector 100 patch chamber 250.
One end of second thread guide devices 210 is provided with horn mouth 111, and the cable introduced by 111 Duis of horn mouth collects
Line, and the other end is connect with female wire connection cavity 230, is provided with baffle between the second thread guide devices 210 and female wire connection cavity 230
113, retaining ring 115 and rubber ring 117, by the setting of baffle 113, retaining ring 115 and rubber ring 117 so that female wire connection cavity 230
It is interior to become sealing space, it avoids air-flow and communicates.
Firm banking 270 is further fixedly arranged on outside female wire connection cavity 230, there are four through-holes for setting on firm banking 270
For by bolt that female 200 is fixed onboard.
It is similar with the connection type of 100 part of male connector that female wire connection cavity 230 and female patch chamber 250, passes through second flange
It is fixed.
It is patched in female wire connection cavity 230 and female and is provided with the second insulating disc 290 between chamber 250, the second insulating disc 290 makes
It is made of glass fiber reinforced unsaturated polyester plastic, so that female wire connection cavity 230 and female patch chamber 250 and separate.
Second insulating disc 290 includes close to the third face of female wire connection cavity 230, and third face patches chamber by bolt and female
250 are fixedly connected, and electric mortiser bar 201 corresponding with inserted link set is provided on the second insulating disc 290.Corresponding ground connection inserted link set 103
Electric mortiser bar 201 is 5-7mm longer than the electric mortiser bar 201 of corresponding leading electric mortiser rod set 101, since electric mortiser bar 201 is close to female wire connection cavity
230 one end flushes, therefore, the one end of electric mortiser bar 201 far from female wire connection cavity 230 of corresponding ground connection inserted link set 103, than correspondence
The electric mortiser bar 201 of leading electric mortiser rod set 101 is far from the long 5-7mm in one end of female wire connection cavity 230.It is arranged in the present embodiment are as follows:
The one end of electric mortiser bar 201 far from female wire connection cavity 230 of corresponding ground connection inserted link set 103, than the electricity of corresponding leading electric mortiser rod set 101
The long 5mm in the one end of inserted link 201 far from female wire connection cavity 230.For guaranteeing that coal mine explosion-proof articulated vehicle quickly patches dress with cable
When setting 001 grafting, ground connection inserted link set 103 first contacts conducting than leading electric mortiser rod set 101, and coal mine explosion-proof articulated vehicle cable is fast
Ground connection inserted link set 103 after leading electric mortiser rod set 101 than disconnecting when quick access plug device 001 disconnects.
Meanwhile be additionally provided with fixed device in the outside of male connector 100 and female 200, for align and fix male connector 100 with
The corresponding position of female 200.
The outside of male connector wire connection cavity 130 is provided with contraposition hook plate 105, aligns hook plate 105 close to male connector and patches the one of chamber 150
End is provided with gib head 1051, and the outside that female patches chamber 250 is provided with and contraposition 105 one-to-one two alignment grooves of hook plate
205, alignment grooves 205 are rectangle card slot, and width is corresponding with gib head 1051.Two alignment grooves 205 can also be connected to by channel,
The width in channel and the thickness of hook plate are suitable, so that male connector 100 and female 200 can also be with relative rotation after contraposition.
It is patched in female and is provided with hasp 207 outside chamber 250, hasp 207 includes lantern ring 2071,130 peripheral hardware of male connector wire connection cavity
It is equipped with fixed convex block 107, fixed convex block 107 is L-type convex block, and the side that fixed convex block 107 patches chamber 150 far from male connector is provided with
For partially accommodating the fixing groove of lantern ring 2071.
The quick docking apparatus 001 of coal mine explosion-proof articulated vehicle cable provided through the invention, can fast implement anti-
Electrical equipment cable disassembles work during quick-fried articulated vehicle dismantling, improves work efficiency, simplifies disassembly process, realizes nothing
Need auxiliary tool that quickly patching for vehicle hinged place cable can be realized.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable, which is characterized in that including male connector and female；The public affairs
It include that the male connector for introducing the male connector wire connection cavity of external cable and connecting for external cable and the female patches chamber in head；It is described
Male connector wire connection cavity and the male connector, which patch, is provided with the first insulating disc between chamber；The male connector wire connection cavity and the male connector patch chamber
It is connected by first flange；The male connector, which patches, intracavitary is provided with more root cutting rod sets；The female includes introducing external cable
Female wire connection cavity and the female connected for external cable and the male connector patch chamber；The female wire connection cavity and the female connect
It inserts and is provided with the second insulating disc between chamber；The female wire connection cavity patches chamber with the female and is connected by second flange；It is described
Female patches intracavitary be provided with and covers one-to-one electric mortiser bar with the inserted link；The male connector, which patches chamber, can be placed in the mother
Head patches intracavitary.
2. the quick docking apparatus of coal mine explosion-proof articulated vehicle cable according to claim 1, which is characterized in that the public affairs
It is provided with contraposition hook plate on the outside of head wire connection cavity, the contraposition hook plate is provided with gib head close to one end that the male connector patches chamber,
The female patches the alignment grooves being provided on the outside of chamber for accommodating the gib head.
3. the quick docking apparatus of coal mine explosion-proof articulated vehicle cable according to claim 1, which is characterized in that the mother
Head patches and is provided with hasp outside chamber, and the hasp includes lantern ring, and fixed convex block, the fixation are provided with outside the male connector wire connection cavity
Convex block is provided with the fixing groove for partially accommodating the lantern ring far from the side that the male connector patches chamber.
4. the quick docking apparatus of coal mine explosion-proof articulated vehicle cable according to claim 1, which is characterized in that described
One insulating disc includes close to the first face and second face opposite with first face of the male connector wire connection cavity, and first face is logical
It crosses bolt and patches chamber with the male connector and be fixedly connected, second face is provided with female lock pin, described in the female lock pin protrusion
Second face is provided with three inserted link sets in the female lock pin.
5. the quick docking apparatus of coal mine explosion-proof articulated vehicle cable according to claim 4, which is characterized in that described
Symmetrical installation through-hole there are two being also set up on one insulating disc, each installation through-hole one inserted link set of interior setting, five
A inserted link covers one end far from the male connector wire connection cavity and flushes.
6. the quick docking apparatus of coal mine explosion-proof articulated vehicle cable according to claim 5, which is characterized in that described to insert
Rod set is provided with third insulating disc far from one end that the male connector patches chamber.
7. the quick docking apparatus of coal mine explosion-proof articulated vehicle cable according to claim 5, which is characterized in that described
Two insulating discs include close to the third face of the female wire connection cavity, and the third face patches chamber with the female by bolt and fixes
It connects, electric mortiser bar corresponding with inserted link set is provided on second insulating disc, wherein corresponding to the two of the installation through-hole
A one end of the electric mortiser bar far from the female wire connection cavity, three electric mortiser bars of the female lock pin more described than correspondence are far from institute
State the long 5-7mm in one end of female wire connection cavity.
8. the quick docking apparatus of coal mine explosion-proof articulated vehicle cable according to claim 1, which is characterized in that further include
One end that the male connector wire connection cavity patches chamber far from the male connector, institute is arranged in first lead device, the first lead device
It states first lead device and one end of the male connector wire connection cavity is provided with horn mouth.
9. the quick docking apparatus of coal mine explosion-proof articulated vehicle cable according to claim 1, which is characterized in that further include
One end that the female wire connection cavity patches chamber far from the female, institute is arranged in second thread guide devices, second thread guide devices
It states the second thread guide devices and one end of the female wire connection cavity is provided with horn mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810768148.8A CN109149293A (en) | 2018-07-13 | 2018-07-13 | A kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810768148.8A CN109149293A (en) | 2018-07-13 | 2018-07-13 | A kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109149293A true CN109149293A (en) | 2019-01-04 |
Family
ID=64800560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810768148.8A Pending CN109149293A (en) | 2018-07-13 | 2018-07-13 | A kind of quick docking apparatus of coal mine explosion-proof articulated vehicle cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149293A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051019U (en) * | 1989-07-27 | 1990-01-10 | 上海仪表接插件厂 | Round earthed type electrical connector |
| US20040102069A1 (en) * | 2002-11-21 | 2004-05-27 | Singeetham Shiva P. | Hydraulic connector |
| CN201533066U (en) * | 2009-09-30 | 2010-07-21 | 中航光电科技股份有限公司 | Multi-channel electric connector |
| CN203014030U (en) * | 2012-12-25 | 2013-06-19 | 沈阳兴华航空电器有限责任公司 | No-spark anti-explosion electric coupler |
| CN203911103U (en) * | 2014-07-02 | 2014-10-29 | 大庆宏富来电气设备制造有限公司 | Explosion-proof plugging connection device |
| 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 |
-
2018
- 2018-07-13 CN CN201810768148.8A patent/CN109149293A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051019U (en) * | 1989-07-27 | 1990-01-10 | 上海仪表接插件厂 | Round earthed type electrical connector |
| US20040102069A1 (en) * | 2002-11-21 | 2004-05-27 | Singeetham Shiva P. | Hydraulic connector |
| CN201533066U (en) * | 2009-09-30 | 2010-07-21 | 中航光电科技股份有限公司 | Multi-channel electric connector |
| CN203014030U (en) * | 2012-12-25 | 2013-06-19 | 沈阳兴华航空电器有限责任公司 | No-spark anti-explosion electric coupler |
| CN203911103U (en) * | 2014-07-02 | 2014-10-29 | 大庆宏富来电气设备制造有限公司 | Explosion-proof plugging connection device |
| 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 |
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Application publication date: 20190104 |