CN208923390U - A kind of mine flameproof high-voltage cable connector - Google Patents
A kind of mine flameproof high-voltage cable connector Download PDFInfo
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- CN208923390U CN208923390U CN201821624723.9U CN201821624723U CN208923390U CN 208923390 U CN208923390 U CN 208923390U CN 201821624723 U CN201821624723 U CN 201821624723U CN 208923390 U CN208923390 U CN 208923390U
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- proof chamber
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Abstract
The utility model relates to a kind of mine flameproof high-voltage cable connectors, including cable inlet, the upper surface of the cable inlet is provided with fixation steel plate, the right end of the cable inlet is provided with seal chamber A column, the right end of the seal chamber A column is provided with explosion-proof chamber A column, the right end of the explosion-proof chamber A column is provided with explosion-proof chamber B column, the junction of the explosion-proof chamber A column and explosion-proof chamber B column is provided with ring flange A and ring flange B, the right end of the explosion-proof chamber B column is provided with cavity column, the right end of the cavity column is provided with seal chamber B column, bifurcated device outside cylinder is provided on the inside of the explosion-proof chamber A column, the right end of the bifurcated device outside cylinder is provided with cylinder in bifurcated device, fixed lobe can be such that cable branch-off device is fixed with explosion-proof chamber column, prevent cable branch-off device from rotating formula offset inside explosion-proof chamber column, it does not need to make Cable branch-off device is fixed outside explosion-proof chamber column with screw, improves insulating properties, avoids dangerous generation.
Description
Technical field
The utility model belongs to mine cable connector technique field, and in particular to a kind of mine flameproof high-voltage cable company
Connect device.
Background technique
Mine flameproof high-voltage cable connector connects 6 kV Electric Cables suitable for underground coal mine coal mining digging laneway
Circuit.
The connection of cable branch-off device and connector in existing cable connector is typically required screw and compresses cable point
Fork device is fixedly connected, and such connection type insulating properties is not strong, the higher problem of risk, thus it is proposed that it is a kind of it is mining every
Quick-fried type high-voltage cable connector.
Summary of the invention
The utility model is to solve existing cable branch-off device and the connection type insulating properties of connector is not strong, risk compared with
High technical problem provides a kind of mine flameproof high-voltage cable connector.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution: a kind of flame-proof mine is high
Piezoelectricity cable connector, including cable inlet, the upper surface of the cable inlet are provided with fixation steel plate, the right side of the cable inlet
End is provided with seal chamber A column, and the right end of the seal chamber A column is provided with explosion-proof chamber A column, the right end setting of the explosion-proof chamber A column
There is explosion-proof chamber B column, the junction of the explosion-proof chamber A column and explosion-proof chamber B column is provided with ring flange A and ring flange B, the explosion-proof chamber
The right end of B column is provided with cavity column, and the right end of the cavity column is provided with seal chamber B column, the inside setting of the explosion-proof chamber A column
There is bifurcated device outside cylinder, the right end of the bifurcated device outside cylinder is provided with cylinder in bifurcated device, the right side of cylinder in the bifurcated device
End is provided with cylinder in bifurcated device, and the top of cylinder is provided with fixed lobe in the bifurcated device, the bifurcated device outside cylinder
It is internally provided with the short through post of cable, the bottom side of the short through post of cable is provided with the long through post of cable, the right side of the short through post of cable
End is provided with the short through post of copper post, and the right end of the long through post of cable is provided with the long through post of copper post, the explosion-proof chamber A column and bifurcated device
The junction of outside cylinder is provided with convex groove.
Furthermore, the ring flange A is fixedly connected with ring flange B by nut.
Furthermore, the inner surface of the explosion-proof chamber A column is smooth surface.
Furthermore, the short through post of the copper post and the long through post of copper post are hollow cylinder shape and structure.
Furthermore, the through-hole that the short through post of the cable and the short through post of copper post are fixedly connected to form is through bifurcated device outer circle
Column.
Furthermore, the convex groove is fixedly connected with explosion-proof chamber A column by welding manner.
Furthermore, the through-hole that the long through post of the cable and the long through post of copper post are fixedly connected to form is through bifurcated device outer circle
Column.
Furthermore, there are two the bifurcated device outside cylinder is arranged altogether, and two bifurcated device outside cylinders are separately mounted to
The inside of explosion-proof chamber A column and explosion-proof chamber B column.
Compared with prior art, safe and convenient to use the beneficial effects of the present invention are: structure of the invention is scientific and reasonable, Gu
Determining protrusion can be such that cable branch-off device is fixed with explosion-proof chamber column, prevent cable branch-off device from rotating inside explosion-proof chamber column
Formula offset, is not needed that cable branch-off device is fixed outside explosion-proof chamber column using screw, improves insulating properties, avoid danger
The generation of danger.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the connector overlooking structure diagram of the utility model；
Fig. 2 is the explosion-proof chamber column the schematic diagram of the section structure of the utility model；
Fig. 3 is the cavity column schematic perspective view of the utility model；
Fig. 4 is the cable branch-off device right side structural representation of the utility model；
Fig. 5 is the cable branch-off device overlooking structure diagram of the utility model；
Fig. 6 is the cable branch-off device and explosion-proof chamber column schematic perspective view of the utility model；
Fig. 7 is the through post overlooking structure diagram of the utility model；
In figure: cylinder, 5- cable are short in cylinder, 3- fixed lobe, 4- bifurcated device in 1- bifurcated device outside cylinder, 2- bifurcated device
Through post, the long through post of 6- cable, 7- cavity column, 8- seal chamber B column, 9- ring flange A, 10- ring flange B, 11- fixation steel plate, 12- are anti-
Blast chamber B column, 13- seal chamber A column, 14- cable inlet, 15- explosion-proof chamber A column, the short through post of 16- copper post, the long through post of 17- copper post, 18-
Convex groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are please referred to, the utility model provides a kind of technical solution: Yi Zhongkuang
With flameproof high-voltage cable connector, including cable inlet 14, the upper surface of cable inlet 14 is provided with fixation steel plate 11, cable
The right end of entrance 14 is provided with seal chamber A column 13, and the right end of seal chamber A column 13 is provided with explosion-proof chamber A column 15, explosion-proof chamber A column 15
Right end be provided with explosion-proof chamber B column 12, the junction of explosion-proof chamber A column 15 and explosion-proof chamber B column 12 is provided with ring flange A9 and flange
The right end of disk B10, explosion-proof chamber B column 12 is provided with cavity column 7, and the right end of cavity column 7 is provided with seal chamber B column 8, explosion-proof chamber A column
15 inside is provided with bifurcated device outside cylinder 1, and the right end of bifurcated device outside cylinder 1 is provided with cylinder 2 in bifurcated device, bifurcated device inner circle
The right end of column 2 is provided with cylinder 4 in bifurcated device, and the top of cylinder 4 is provided with fixed lobe 3, bifurcated device outside cylinder 1 in bifurcated device
Be internally provided with the short through post 5 of cable, the bottom side of the short through post 5 of cable is provided with the long through post 6 of cable, the right end of the short through post 5 of cable
It is provided with the short through post 16 of copper post, the right end of the long through post 6 of cable is provided with the long through post 17 of copper post, outside explosion-proof chamber A column 15 and bifurcated device
The junction of cylinder 1 is provided with convex groove 18.
In the present embodiment, ring flange A9 is fixedly connected with ring flange B10 by nut, for convenience to ring flange A9 and method
Blue disk B10 is installed or removed.
In the present embodiment, the inner surface of explosion-proof chamber A column 15 is smooth surface, in order to enable bifurcated device outside cylinder 1 smoothly into
Enter.
In the present embodiment, the short through post 16 of copper post and the long through post 17 of copper post are hollow cylinder shape and structure, in order to make copper
Column can be smoothly inserted into the short through post 16 of copper post and the long through post 17 of copper post.
In the present embodiment, the through-hole that the short through post 5 of cable is fixedly connected to form with the short through post 16 of copper post is through bifurcated device outer circle
Column 1.
In the present embodiment, convex groove 18 is fixedly connected with explosion-proof chamber A column 15 by welding manner, raised recessed in order to prevent
Slot 18 is fallen off.
In the present embodiment, the through-hole that the long through post 6 of cable is fixedly connected to form with the long through post 17 of copper post is through bifurcated device outer circle
Column 1.
In the present embodiment, there are two the total settings of bifurcated device outside cylinder 1, and two bifurcated device outside cylinders 1 are separately mounted to prevent
The inside of blast chamber A column 15 and explosion-proof chamber B column 12.
The working principle and process for using of the utility model: cable is penetrated from the cable inlet 14 of left end to sealing first
In chamber A column 13, then cable branch-off is respectively penetrated in the short through post 5 of cable and the long through post 6 of cable, then that copper post penetrated copper post is short
It is connected in through post 16 and the long through post 17 of copper post with cable, by the fixed lobe 3 in bifurcated device on cylinder 4 along explosion-proof chamber A column
Convex groove 18 in 15, which penetrates, can be completed fixation, inject epoxy resin into seal chamber A column 13 to reach enclosure space
Effect, the ring flange between cable inlet 14 and seal chamber A column 13 is fixedly connected by nut, by seal chamber A column 13 and is prevented
Ring flange between blast chamber A column 15 is fixedly connected by nut, by another cable from the cable inlet 14 of right end penetrate to
In seal chamber B column 8, cavity column 7 is then passed through, bifurcated enters the bifurcated device in explosion-proof chamber B column 12, then enters copper post explosion-proof
Bifurcated device in chamber B column 12 injects epoxy resin into seal chamber B column 8, reconnects the ring flange at each position.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (8)
1. a kind of mine flameproof high-voltage cable connector, including cable inlet (14), it is characterised in that: the cable inlet
(14) upper surface is provided with fixation steel plate (11), and the right end of the cable inlet (14) is provided with seal chamber A column (13), described
The right end of seal chamber A column (13) is provided with explosion-proof chamber A column (15), and the right end of the explosion-proof chamber A column (15) is provided with explosion-proof chamber B column
(12), the junction of the explosion-proof chamber A column (15) and explosion-proof chamber B column (12) is provided with ring flange A(9) and ring flange B(10), institute
The right end for stating explosion-proof chamber B column (12) is provided with cavity column (7), and the right end of the cavity column (7) is provided with seal chamber B column (8), institute
It states and is provided with bifurcated device outside cylinder (1) on the inside of explosion-proof chamber A column (15), the right end of the bifurcated device outside cylinder (1) is provided with point
Cylinder (2) in device is pitched, the right end of cylinder (2) is provided with cylinder (4) in bifurcated device, cylinder in the bifurcated device in the bifurcated device
(4) top is provided with fixed lobe (3), and the bifurcated device outside cylinder (1) is internally provided with the short through post of cable (5), described
The bottom side of the short through post of cable (5) is provided with the long through post of cable (6), and it is short logical that the right end of the short through post of cable (5) is provided with copper post
Column (16), the right end of the long through post of cable (6) are provided with the long through post of copper post (17), the explosion-proof chamber A column (15) and bifurcated device
The junction of outside cylinder (1) is provided with convex groove (18).
2. mine flameproof high-voltage cable connector according to claim 1, it is characterised in that: the ring flange A(9) with
Ring flange B(10) it is fixedly connected by nut.
3. mine flameproof high-voltage cable connector according to claim 1, it is characterised in that: the explosion-proof chamber A column
(15) inner surface is smooth surface.
4. mine flameproof high-voltage cable connector according to claim 1, it is characterised in that: the short through post of copper post
(16) and the long through post of copper post (17) is hollow cylinder shape and structure.
5. mine flameproof high-voltage cable connector according to claim 1, it is characterised in that: the short through post of cable
(5) through-hole being fixedly connected to form with the short through post of copper post (16) is through bifurcated device outside cylinder (1).
6. mine flameproof high-voltage cable connector according to claim 1, it is characterised in that: the convex groove (18)
It is fixedly connected with explosion-proof chamber A column (15) by welding manner.
7. mine flameproof high-voltage cable connector according to claim 1, it is characterised in that: the long through post of cable
(6) through-hole being fixedly connected to form with the long through post of copper post (17) is through bifurcated device outside cylinder (1).
8. mine flameproof high-voltage cable connector according to claim 1, it is characterised in that: the bifurcated device outside cylinder
(1) altogether there are two settings, and two bifurcated device outside cylinders (1) are separately mounted to explosion-proof chamber A column (15) and explosion-proof chamber B column (12)
Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821624723.9U CN208923390U (en) | 2018-10-08 | 2018-10-08 | A kind of mine flameproof high-voltage cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821624723.9U CN208923390U (en) | 2018-10-08 | 2018-10-08 | A kind of mine flameproof high-voltage cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923390U true CN208923390U (en) | 2019-05-31 |
Family
ID=66708353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821624723.9U Active CN208923390U (en) | 2018-10-08 | 2018-10-08 | A kind of mine flameproof high-voltage cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346857A (en) * | 2018-10-08 | 2019-02-15 | 安徽宝龙电器有限公司 | A kind of mine flameproof high-voltage cable connector |
-
2018
- 2018-10-08 CN CN201821624723.9U patent/CN208923390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346857A (en) * | 2018-10-08 | 2019-02-15 | 安徽宝龙电器有限公司 | A kind of mine flameproof high-voltage cable connector |
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