CN202978199U - Inner cone plug-in type cable butt joint box - Google Patents
Inner cone plug-in type cable butt joint box Download PDFInfo
- Publication number
- CN202978199U CN202978199U CN 201220632385 CN201220632385U CN202978199U CN 202978199 U CN202978199 U CN 202978199U CN 201220632385 CN201220632385 CN 201220632385 CN 201220632385 U CN201220632385 U CN 201220632385U CN 202978199 U CN202978199 U CN 202978199U
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- China
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- cable
- conversion socket
- inner cone
- casing
- connecting box
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- Expired - Fee Related
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Abstract
The utility model discloses an inner cone plug-in type cable butt joint box, comprising a box body, the cable butt joint box is characterized in that, the internal of the box body is provided with at least one group of a conversion socket and inner cone plug-in type cable terminals in mutual connection; the conversion socket is fixedly disposed in the box body via a first support; two ends of the conversion socket are provided with two jacks in an electrical connection, the inner cone plug-in type cable terminals are inserted into the jacks to realize electrical connection; and cables extend to the internal of the box body and are connected with the inner cone plug-in type cable terminals. The cable butt joint box is advantaged by compact structure, small volume, convenient and rapid installation and use, movable and multi-time plug-in, capability of touch, and reliable and stable performance.
Description
Technical field
The utility model relates to a kind of electric cable fitting, particularly a kind of cable butt connecting box be used to realizing cable butting.
Background technology
In the construction electricity consumption in raw coal conveying, subway or the tunnel of coal mining enterprise; common meeting deepening continuously along with project progress; the electricity consumption place, with electric line also and then change or extend, this just needs mobile or increases some electrical connection equipment, purchasing new equipment can increase cost.And current commonly used electrical connection equipment cable butt joint box or volume large, heavy, be not easy to mobilely, or barrier propterty is poor, security performance is not high, but also exists the installation procedure complexity, expends the problem of operating time.Therefore design a kind of light removable, easy for installation, barrier propterty is high, tangible, can plug, electrical connection equipment that can Reusability is necessary.
Summary of the invention
The purpose of this utility model be to provide a kind of compact conformation, volume little, quick and easy for installation, removable, tangible, can repeatedly plug, inner cone plugging formula cable butt connecting box that dependable performance is stable.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of inner cone plugging formula cable butt connecting box, comprise casing, and it is characterized in that, be provided with at least one group of interconnected conversion socket and inner-cone pluggable cable terminal in casing; Described conversion socket is fixedly installed in casing by the first support; The two ends of described conversion socket are provided with the jack of two electrical connections, and described inner-cone pluggable cable terminal inserts described jack and realizes electrical connection; Cable extends in casing and is connected with inner-cone pluggable cable terminal.
Specifically, described the first support refers to the mounting panel that is fixedly installed and the first connector that is used for the fixed conversion socket.
Also be provided with the second support in described casing; The described cable that extends in casing is fixed by the second support.
Described the second support comprises the supporting bracket that is fixedly installed, the second connector and is set to supporting bracket, is used for the cable clip of attached cable by the second connector.
Further scheme is: described interconnected conversion socket and inner-cone pluggable cable terminal have two groups at least; Each is organized between interconnected conversion socket and inner-cone pluggable cable terminal and is arranged side by side.
Above-mentioned inner cone plugging formula cable butt connecting box is provided with earthing screw on described supporting bracket.
Described casing also comprises ratguard, and described ratguard is arranged on the side plate of casing; Described ratguard is provided be used to the through hole that passes cable and outlet-pipe.
Described conversion socket is provided with the high-tension shielding cover.
The outer insulating barrier that is provided with of the electric conductor of described conversion socket and high-tension shielding cover; Described insulating barrier refers to the insulating barrier that adopts silicon rubber to make.
Described conversion socket and inner-cone pluggable cable terminal are equipped with metal shell.
The utility model possesses following outstanding advantages and effect with respect to prior art:
1, inner cone plugging formula cable butt connecting box of the present utility model, compact conformation, volume are little, lightweight, can make highly little product;
2, inner cone plugging formula cable butt connecting box of the present utility model, the installation fixed form is simple and easy quick, can hang wall, can directly place ground, can need to move at any time according to the scene, and it is convenient especially to use;
3, inner cone plugging formula cable butt connecting box of the present utility model, conversion socket inside are provided with rational high-tension shielding cover, the electric field of even and inner cone plugging formula terminal junction complex distributions, and electric property is reliable, stable;
4, inner cone plugging formula cable butt connecting box of the present utility model has adopted inner cone plugging formula terminal to insert the plug-in structure that is installed to conversion socket, simple installation, and this structure is detachable simultaneously, and is convenient to conversion socket and the every detection test that cable is correlated with;
5, inner cone plugging formula cable butt connecting box of the present utility model; because conversion socket and inner cone plugging formula terminal all are provided with metal shell, the electrical connection of cable all is in the structural defence of all insulation, totally-enclosed, full protection, the integral protection performance is high; tangible, non-maintaining.
Description of drawings
Fig. 1 is the structural representation of the inner cone plugging formula cable butt connecting box of embodiment one;
Fig. 2 is the structural representation of the inner cone plugging formula cable butt connecting box of embodiment two;
Wherein, 1 is that casing, 2 is that conversion socket, 3 is that inner-cone pluggable cable terminal, 4 is that mounting panel, 5 is that cable, 6 is that supporting bracket, 7 is that cable clip, 8 is that earthing screw, 9 is that ratguard, 10 is that outlet-pipe, 11 is the U-shaped screw rod.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
Embodiment one
The structure of inner cone plugging formula cable butt connecting box of the present utility model, as shown in Figure 1; Comprise casing 1, be provided with one group of interconnected conversion socket 2 and inner-cone pluggable cable terminal 3 in casing 1.Conversion socket 2 and inner-cone pluggable cable terminal 3 can adopt the structure of existing product, and in order to realize better the utility model, conversion socket 2 can adopt the conversion socket of putting down in writing in ZL201020694131.1.Be provided with the first support in casing 1, the first support refers to be fixedly installed on the mounting panel 4 at casing middle part and is used for the first connector of fixed conversion socket 2, the first connector adopts the U-shaped screw rod, realizes on mounting panel 4 being fixedly installed thereby conversion socket 2 is fixedly mounted on by the U-shaped screw rod.Inner-cone pluggable cable terminal 3 cable 5 interior with extending to casing is connected.Conversion socket 2 is provided with the electric conductor with straight-through through hole, and two ends of the through hole of electric conductor form the jack of two electrical connections.Inner-cone pluggable cable terminal 3 inserts the jack at conversion socket 2 two ends, coordinates with the jack plug and realizes electrical connection.
Also be provided with the second support in casing 1; The second support is arranged on the porch that enters casing 1 near cable 5.The second support specifically comprises supporting bracket 6, the second connector that is fixedly installed and the cable clip 7 that is set to supporting bracket by the second connector.The second connector can adopt existing connector, such as bolt etc.Supporting bracket 6 is used for supporting the cable 5 that extends in casing, and cable clip 7 is sandwiched between supporting bracket 6 and cable clip 7 cable 5 with attached cable 5, avoids affecting because of the external force pull effect stability of properties of product; Supporting bracket 6 is provided with earthing screw 8.
Casing 1 also comprises the ratguard 9 on the left side plate that is arranged on casing, and ratguard is provided be used to the through hole that passes cable and outlet-pipe 10.
Conversion socket 2 is provided with the high-tension shielding cover, the outer insulating barrier that is provided with of the electric conductor of conversion socket 2 and high-tension shielding cover; Insulating barrier refers to the insulating barrier that adopts silicon rubber to make.
Conversion socket 2 and inner-cone pluggable cable terminal 3 are equipped with metal shell, and the electrical connection of cable all is in the structural defence of all insulation, totally-enclosed, full protection, and the integral protection performance is high, and is tangible, non-maintaining.
Inner cone plugging formula cable butt connecting box of the present utility model is to use like this: at first, in factory, conversion socket 2 is arranged on the mounting panel 4 in casing 1, is fixed with U-shaped screw rod 11; Then in the erecting bed of butt joint box, wherein cable 5 that first will need to dock passes outlet-pipe 10 and the through hole of ratguard 9 successively, carry out again the stripping of cable 5, cable 5 is connected with inner cone plugging formula terminal 3, inner cone plugging formula terminal 3 is inserted in the jack of conversion socket 2; Process with identical method another cable 5 that needs docking afterwards, article two, cable 5 can dock, realize electrical connection, to be placed into to the cable 5 that connects the relevant position of supporting bracket 6 simultaneously, use cable clip 7 to be fixed, will be connected to from the earth connection that cable 5 metal levels are drawn on earthing screw 8 and fix; At last that casing 1 is fixing.
Use inner cone plugging formula cable butt connecting box of the present utility model, product with compact structure, volume are little, lightweight, the installation fixed form of casing is simple and easy, can hang wall and fix, the face of can be placed to is fixed, and also can directly place ground and need not to fix, can need and move at any time according to the scene, it be convenient especially to use; Because the conversion socket indoor design has rational high-tension shielding cover, the Electric Field Distribution of even and inner cone plugging formula terminal junction makes the product electric property reliable, stable; Conversion socket and inner cone plugging formula terminal all are provided with metal shell, and the electrical connection of cable all is in the structural defence of all insulation, totally-enclosed, full protection, and the product barrier propterty is high, and is tangible, non-maintaining; Cooperation due to inner cone plugging formula terminal and conversion socket is the plug-in structure simultaneously, and the product simple installation is detachable, the detection test of conveniently being correlated with.
Embodiment two
The structure of the inner cone plugging formula cable butt connecting box of the present embodiment, as shown in Figure 2; Comprise casing 1, be provided with three groups of interconnected conversion sockets 2 and inner-cone pluggable cable terminal 3 in casing 1; Be arranged side by side between three groups of interconnected conversion sockets 2 and inner-cone pluggable cable terminal 3.The structure of other parts is with embodiment one.
Inner cone plugging formula cable butt connecting box of the present utility model, according to the varying number of docking cable, the conversion socket that is provided with in casing and the quantity of inner-cone pluggable cable terminal can change.
Above-described embodiment is the better execution mode of the utility model; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection range of the present utility model.
Claims (10)
1. an inner cone plugging formula cable butt connecting box, comprise casing, it is characterized in that, is provided with at least one group of interconnected conversion socket and inner-cone pluggable cable terminal in casing; Described conversion socket is fixedly installed in casing by the first support; The two ends of described conversion socket are provided with the jack of two electrical connections, and described inner-cone pluggable cable terminal inserts described jack and realizes electrical connection; Cable extends in casing and is connected with inner-cone pluggable cable terminal.
2. inner cone plugging formula cable butt connecting box according to claim 1, is characterized in that, described the first support refers to the mounting panel that is fixedly installed and the first connector that is used for the fixed conversion socket.
3. inner cone plugging formula cable butt connecting box according to claim 2, is characterized in that, also is provided with the second support in described casing; The described cable that extends in casing is fixed by the second support.
4. inner cone plugging formula cable butt connecting box according to claim 3, is characterized in that, described the second support comprises the supporting bracket that is fixedly installed, the second connector and is set to supporting bracket, is used for the cable clip of attached cable by the second connector.
5. inner cone plugging formula cable butt connecting box according to claim 4, is characterized in that, described interconnected conversion socket and inner-cone pluggable cable terminal have two groups at least; Each is organized between interconnected conversion socket and inner-cone pluggable cable terminal and is arranged side by side.
6. according to claim 4 or 5 described inner cone plugging formula cable butt connecting boxes, is characterized in that, is provided with earthing screw on described supporting bracket.
7. the described inner cone plugging formula of any one cable butt connecting box according to claim 1-5, is characterized in that, described casing also comprises ratguard, and described ratguard is arranged on the side plate of casing; Described ratguard is provided be used to the through hole that passes cable and outlet-pipe.
8. the described inner cone plugging formula of any one cable butt connecting box according to claim 1-5, is characterized in that, described conversion socket is provided with the high-tension shielding cover.
9. inner cone plugging formula cable butt connecting box according to claim 8, is characterized in that, the outer insulating barrier that is provided with of the electric conductor of described conversion socket and high-tension shielding cover; Described insulating barrier refers to the insulating barrier that adopts silicon rubber to make.
10. the described inner cone plugging formula of any one cable butt connecting box according to claim 1-5, is characterized in that, described conversion socket and inner-cone pluggable cable terminal are equipped with metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632385 CN202978199U (en) | 2012-11-26 | 2012-11-26 | Inner cone plug-in type cable butt joint box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632385 CN202978199U (en) | 2012-11-26 | 2012-11-26 | Inner cone plug-in type cable butt joint box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978199U true CN202978199U (en) | 2013-06-05 |
Family
ID=48519226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220632385 Expired - Fee Related CN202978199U (en) | 2012-11-26 | 2012-11-26 | Inner cone plug-in type cable butt joint box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608776A (en) * | 2015-01-27 | 2015-05-13 | 南车青岛四方机车车辆股份有限公司 | Overbridge cable mounting structure for motor train unit |
-
2012
- 2012-11-26 CN CN 201220632385 patent/CN202978199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608776A (en) * | 2015-01-27 | 2015-05-13 | 南车青岛四方机车车辆股份有限公司 | Overbridge cable mounting structure for motor train unit |
| CN104608776B (en) * | 2015-01-27 | 2017-10-31 | 中车青岛四方机车车辆股份有限公司 | The cable gap bridge mounting structure of EMUs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |