CN206272210U - A kind of flame-proof mine digital display cable coupling box - Google Patents
A kind of flame-proof mine digital display cable coupling box Download PDFInfo
- Publication number
- CN206272210U CN206272210U CN201621226096.4U CN201621226096U CN206272210U CN 206272210 U CN206272210 U CN 206272210U CN 201621226096 U CN201621226096 U CN 201621226096U CN 206272210 U CN206272210 U CN 206272210U
- Authority
- CN
- China
- Prior art keywords
- cable
- digital display
- flame
- lead
- proof mine
- 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.)
- Active
Links
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
The utility model discloses a kind of flame-proof mine digital display cable coupling box, including junction box body, external ground bolt, cover plate, clamp nut, digital display window, base, lead chamber, line ball ring flange, cable lead-out end, cable introduction end, sealing ring, interior earth stud, pressing plate, pedestal, wiring cavity, cable lug, connection end, control module and implosion guard.The beneficial effects of the utility model are：Anti- explosion-proof layer is provided between junction box body and wiring cavity can be effectively protected circuit; internally having interior earth stud and external ground bolt with outside simultaneously can ensure the safety of circuit; the display that implosion guard is constituted improves the security of display; terminal box scribbles anticorrosive coating and can improve service life on the whole; control module can effectively show the voltage class and cable electriferous state of connection circuit, it is ensured that safely, beneficial to maintenance.
Description
Technical field
The utility model is related to a kind of mine cable terminal box, specially a kind of flame-proof mine digital display cable coupling box,
Belong to electrical equipment.
Background technology
Cable is connected with terminal box, and the cable inside spool is linked up in terminal box, play protection cable and
The effect of electric wire is connected, this is exactly terminal box, and will often be made in the underground coal mine for having gas and coal-dust explosion gas
Flame-proof type cable coupling box is used, because being extremely dangerous in the blast of this occasion, because the spy of flame-proof type cable coupling box
Different effect, so it plays an important role under mine, can be used as the connection of the cables such as well dynamic line, holding wire and branch
With.And current underground coal mine voltage class is various, existing terminal box is only used for connection cable, and is unable to show circuit
Voltage, therefore, a kind of flame-proof mine digital display cable coupling box is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that and provide that a kind of flame-proof mine digital display cable connects in order to solve the above problems
Line box.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of flame-proof mine digital display cable connection
Box, including junction box body, the inside of the junction box body is wiring cavity；The wiring cavity is internally provided with base
Seat；The pedestal passes through pressing plate connection cable connector lug；The cable lug side is control module；The control module
One end is provided with implosion guard；The control module is arranged on the bottom of cover plate；Digital display window is provided with the cover plate；It is described
Cover plate connects the junction box body by clamp nut；One end of the junction box body sets leaded chamber；The lead
Chamber is bolted line ball ring flange；The side of the line ball ring flange is provided with cable lead-out end；The cable lead-out end
Side be provided in the lead chamber of the terminal box side；The lead chamber is internally provided with sealing ring；It is described to draw
Line chamber is bolted the line ball ring flange；The side of the line ball ring flange is provided with cable and introduces end.
Preferably, the bottom of the junction box body is provided with base.
Preferably, it is provided with explosion-proof layer between the junction box body and the wiring cavity.
Preferably, the wiring cavity of the junction box body is internally provided with interior earth stud, and the wiring
The outside of box main body is provided with external ground bolt.
Preferably, the control module is electrically connected with the pedestal by the connection end of its side and wire.
Preferably, anticorrosive coating is scribbled on the junction box body.
The beneficial effects of the utility model are：Cable lead-out end and cable introduce end and are respectively arranged with two, so can be with
The cable of connection just compares many, and anti-explosion-proof layer is provided between the limit and main body and wiring cavity can be effectively protected circuit, together
When internally there is interior earth stud and the external ground bolt can to ensure the safety of circuit with outside, the display that implosion guard is constituted
The security of display is improve, terminal box scribbles anticorrosive coating and can improve service life, the final energy of control module on the whole
The voltage class and cable electriferous state of effective display connection circuit, it is ensured that safety, beneficial to maintenance, this flame-proof mine number
Aobvious cable coupling box is simple to operate, firm and durable, and the connection of each component is flexible.
Brief description of the drawings
Fig. 1 is schematic top plan view of the present utility model；
Fig. 2 is side profile schematic diagram of the present utility model.
In figure：1st, junction box body；2nd, external ground bolt；3rd, cover plate；4th, clamp nut；5th, digital display window；6th, base；7、
Lead chamber；8th, line ball ring flange；9th, cable lead-out end；10th, cable introduces end；11st, sealing ring；12nd, interior earth stud；13rd, press
Plate；14th, pedestal；15th, wiring cavity；16th, cable lug；17th, connection end；18th, control module；19th, implosion guard.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1-2, a kind of flame-proof mine digital display cable coupling box, including junction box body 1, terminal box master
The inside of body 1 is wiring cavity 15；Wiring cavity 15 is internally provided with pedestal 14；Pedestal 14 is connect by the connection cable of pressing plate 13
The end of a thread 16；The side of cable lug 16 is control module 18；One end of control module 18 is provided with implosion guard 19；Control module
18 bottoms for being arranged on cover plate 3；Digital display window 5 is provided with the cover plate 3；Cover plate 3 connects terminal box master by clamp nut 4
Body 1；One end of junction box body 1 sets leaded chamber 7；Lead chamber 7 is bolted line ball ring flange 8；Line ball ring flange 8
Side be provided with cable lead-out end 9；The side of cable lead-out end 9 is provided in the lead chamber 7 of the side of terminal box 1；Lead chamber 7
Be internally provided with sealing ring 11；Lead chamber 7 is bolted line ball ring flange 8；The side of line ball ring flange 8 is provided with electricity
Cable introduces end 10.
The bottom of junction box body 1 is provided with base 6, for fixed overall；Between junction box body 1 and wiring cavity 15
Explosion-proof layer is provided with, for explosion-proof；The wiring cavity 15 of junction box body 1 is internally provided with interior earth stud 12, and wiring
The outside of box main body 1 is provided with external ground bolt 2, it is ensured that the security of circuit；The connection end that control module 18 passes through its side
17 and wire be electrically connected with pedestal 14, for showing connection circuit voltage class；Anticorrosive coating is scribbled on junction box body 1,
Service life can be improved.
First, extraneous cable is introduced into end 10 by cable to guide in wiring cavity 15, cable is then connected into base
Seat 14, afterwards cable lug 16 is connected with using cable, then draws, while in external ground from cable lead-out end 9
Ground wire is connected on bolt 2 and interior earth stud 12, control module 18 pedestal 14 is being connected, afterwards by whole cover plate 3 through pressure
The tight upper junction box body 1 of the connection of nut 4, by overall fixation, just can switch on power use afterwards, makes by base 6
Used time, digital display window 5 observation connection circuit voltage class and cable electriferous state that can be from cover plate 3.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of flame-proof mine digital display cable coupling box, including junction box body（1）, it is characterised in that：The terminal box master
Body（1）Inside be wiring cavity（15）；The wiring cavity（15）Be internally provided with pedestal（14）；The pedestal（14）It is logical
Cross pressing plate（13）Connection cable connector lug（16）；The cable lug（16）Side is control module（18）；The control mould
Block（18）One end be provided with implosion guard（19）；The control module（18）It is arranged on cover plate（3）Bottom；The cover plate
（3）On be provided with digital display window（5）；The cover plate（3）By clamp nut（4）Connect the junction box body（1）；It is described to connect
Line box main body（1）One end leaded chamber is set（7）；The lead chamber（7）It is bolted line ball ring flange（8）；It is described
Line ball ring flange（8）Side be provided with cable lead-out end（9）；The cable lead-out end（9）Side be provided in described connecing
Line box main body（1）The lead chamber of side（7）；The lead chamber（7）Be internally provided with sealing ring（11）；The lead chamber
（7）It is bolted the line ball ring flange（8）；The line ball ring flange（8）Side be provided with cable introduce end（10）.
2. a kind of flame-proof mine digital display cable coupling box according to claim 1, it is characterised in that：The terminal box master
Body（1）Bottom be provided with base（6）.
3. a kind of flame-proof mine digital display cable coupling box according to claim 1, it is characterised in that：The terminal box master
Body（1）With the wiring cavity（15）Between be provided with explosion-proof layer.
4. a kind of flame-proof mine digital display cable coupling box according to claim 1, it is characterised in that：The terminal box master
Body（1）The wiring cavity（15）Be internally provided with interior earth stud（12）, and the junction box body（1）Outside set
It is equipped with external ground bolt（2）.
5. a kind of flame-proof mine digital display cable coupling box according to claim 1, it is characterised in that：The control module
（18）By the connection end of its side（17）The pedestal is electrically connected with wire（14）.
6. a kind of flame-proof mine digital display cable coupling box according to claim 1, it is characterised in that：The terminal box master
Body（1）On scribble anticorrosive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226096.4U CN206272210U (en) | 2016-11-15 | 2016-11-15 | A kind of flame-proof mine digital display cable coupling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226096.4U CN206272210U (en) | 2016-11-15 | 2016-11-15 | A kind of flame-proof mine digital display cable coupling box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272210U true CN206272210U (en) | 2017-06-20 |
Family
ID=59040597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226096.4U Active CN206272210U (en) | 2016-11-15 | 2016-11-15 | A kind of flame-proof mine digital display cable coupling box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510157A (en) * | 2018-11-21 | 2019-03-22 | 中海油天津化工研究设计院有限公司 | A kind of anti-explosion cable introducing device |
-
2016
- 2016-11-15 CN CN201621226096.4U patent/CN206272210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510157A (en) * | 2018-11-21 | 2019-03-22 | 中海油天津化工研究设计院有限公司 | A kind of anti-explosion cable introducing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201466245U (en) | Cable plug-pull head featuring convenient operation | |
| CN206272210U (en) | A kind of flame-proof mine digital display cable coupling box | |
| CN106848989A (en) | A kind of electric wire box of ore deposit station-service | |
| CN208316155U (en) | A kind of 10KV all insulation distribution rack | |
| CN205248958U (en) | General terminal box of compact high -efficient flame -proof type motor of high pressure | |
| CN203151297U (en) | Conjunction box of wind driven generator | |
| CN201956650U (en) | Anti-explosion sealed junction box | |
| CN208738569U (en) | A kind of one-to-many communication cable connection structure | |
| CN103647242B (en) | A kind of Gong Xiang enclosed busbar UNICOM structure | |
| CN207457397U (en) | A kind of automotive wire bundle bail detection device | |
| CN206211233U (en) | A kind of USB charging wires of double and cable architecture | |
| CN206432419U (en) | A kind of condenser type compound insulated bus air-tightness joint and busbar connection system | |
| CN209690453U (en) | A kind of 220kV cable run field test device | |
| CN206041409U (en) | Hoist control circuit binding post case | |
| CN207572820U (en) | Oil-gas casing transformer test specific purpose tool | |
| CN201156594Y (en) | Earthing device of electric cable branch box | |
| CN207529730U (en) | A kind of high-strength high-voltage suspended porcelain insulator | |
| CN203504126U (en) | Safe and rapid connection box with voltage display | |
| CN204030288U (en) | A kind of 40.5kV switch cubicle three shielding small size contact boxs | |
| CN204067491U (en) | A kind of secondary battery unit | |
| CN204967211U (en) | Novel electrically conductive protective sheath integrated configuration | |
| CN205211551U (en) | Outdoor plug -in type combined mutual inductor | |
| CN214411776U (en) | High-voltage drainage line junction box of boosting power generation vehicle set | |
| CN209344709U (en) | A kind of Coal Mine Electromechanical Equipment terminal box | |
| CN202978202U (en) | Novel direct-current multiple-splitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: An Taoru Inventor after: Liu Tao Inventor before: Liu Tao Inventor before: Zhu Liying |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: 037000 east side of Xinping wangyingxin Street steel plant, Yungang District, Datong City, Shanxi Province Patentee after: Datong Qinda Coal Machinery Co., Ltd Address before: 037049 Shanxi province Datong City Pingwang New Street on the east side of steel mine Patentee before: SHANXI XINGDA COAL MACHINE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Tao Inventor before: An Taoru Inventor before: Liu Tao |
|
| CB03 | Change of inventor or designer information |