CN204497689U - A kind of insulation joint box - Google Patents
A kind of insulation joint box Download PDFInfo
- Publication number
- CN204497689U CN204497689U CN201520066804.1U CN201520066804U CN204497689U CN 204497689 U CN204497689 U CN 204497689U CN 201520066804 U CN201520066804 U CN 201520066804U CN 204497689 U CN204497689 U CN 204497689U
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- China
- Prior art keywords
- box
- wire
- terminal box
- insulation joint
- access tube
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Abstract
The utility model discloses a kind of insulation joint box, relate to terminal box technical field.A kind of insulation joint box, comprise terminal box, described terminal box comprises end box and lid, and the symmetrical dual-side of box of the described end is symmetrical arranged wire access tube, and wire access tube is inserted in end box; Described wire Inserting Tube arranges away from one end of end box the O-ring seal that centre penetrates hole; Box of the described end is arranged lug plate in order to connect the wire be inserted through from wire access tube; In described terminal box, packing material is set.Technical problem to be solved in the utility model is to provide a kind of insulation joint box of sealed damp-proof.
Description
Technical field
The utility model relates to terminal box technical field, especially a kind of insulation joint box.
Background technology
Gas-monitoring data, to the early warning analysis of gas administration and disposal, play vital effect.But the transducer such as gas, CO, when upload procedure, due to terminal box water inlet, causes the indeterminable phenomenon of inspection to happen occasionally, affects monitor data early warning analysis in testing process.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of insulation joint box of sealed damp-proof.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of insulation joint box, comprises terminal box, and described terminal box comprises end box and lid, and the symmetrical dual-side of box of the described end is symmetrical arranged wire access tube, and wire access tube is inserted in end box; Described wire Inserting Tube arranges away from one end of end box the O-ring seal that centre penetrates hole; Box of the described end is arranged lug plate in order to connect the wire be inserted through from wire access tube; In described terminal box, packing material is set.
Preferably, the material of described terminal box is ABS-PC material.
Preferably, described packing material is foam and drier.
Preferably, described O-ring seal is rubber ring.
The beneficial effects of the utility model are: the both sides of end box arrange wire access tube, then arrange O-ring seal at the port of wire access tube and can ensure that wire whole insulation joint box after access is sealing state.Can ensure that a small amount of moisture enters electrical appliance kit in time by the packing material putting into foam and drier one class in terminal box and also can ensure terminal box inner drying.Terminal box adopts ABS-PC material namely to ensure that the insulating properties of terminal box simultaneously, also improves the thermal endurance of terminal box, shock resistance simultaneously and stretches tensile strength, more adapts to the operating environment of underground coal mine complexity.Adopt this encapsulant generally used of rubber ring as the tab closure material of wire Inserting Tube, can not only sealing be ensured, also reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of insulation joint box of the utility model;
Fig. 2 is the structural representation of a kind of insulation joint box of the utility model;
Wherein: 1. terminal box, 2. end box, 3. lid, 4. wire access tube, 5. O-ring seal, 6. brace, 7. wire.
Embodiment
In order to deepen, to understanding of the present utility model, to be further described the utility model below in conjunction with embodiment and accompanying drawing, this embodiment, only for explaining the utility model, does not form the restriction of the utility model protection range.
Preferred implementation of the present utility model is described in detail: a kind of insulation joint box below in conjunction with accompanying drawing 1,2, comprise terminal box 1, described terminal box 1 comprises end box 2 and lid 3, and the symmetrical dual-side of end box 2 is symmetrical arranged wire access tube 4, and wire access tube 4 is inserted in end box 2.At wire Inserting Tube 3, the O-ring seal 5 that centre penetrates hole is set away from one end of end box 2; Box of the described end 2 is arranged lug plate 6 in order to connect 4 wires be inserted through 7 from wire access tube; In described terminal box 1, packing material is set.The material of described terminal box 1 is ABS-PC material.Described packing material is foam and drier.Described O-ring seal 5 is rubber ring.
The both sides of end box 2 arrange wire access tube, then arrange O-ring seal 5 at the port of wire access tube 4 and can ensure that wire 7 whole insulation joint box after access is sealing state.Can ensure that a small amount of moisture enters electrical appliance kit in time by the packing material putting into foam and drier one class in terminal box 1 and also can ensure terminal box 1 inner drying.Terminal box 1 adopts ABS-PC material namely to ensure that the insulating properties of terminal box 1 simultaneously, also improves the thermal endurance of terminal box 1, shock resistance simultaneously and stretches tensile strength, more adapts to the operating environment of underground coal mine complexity.Adopt this encapsulant generally used of rubber ring as the tab closure material of wire Inserting Tube 4, can not only sealing be ensured, also reduce manufacturing cost.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (3)
1. an insulation joint box, comprises terminal box, it is characterized in that: described terminal box comprises end box and lid, and the symmetrical dual-side of box of the described end is symmetrical arranged wire access tube, and wire access tube is inserted in end box; Described wire Inserting Tube arranges away from one end of end box the O-ring seal that centre penetrates hole; Box of the described end is arranged lug plate in order to connect the wire be inserted through from wire access tube; In described terminal box, packing material is set.
2. a kind of insulation joint box according to claim 1, is characterized in that: the material of described terminal box is ABS-PC material.
3. a kind of insulation joint box according to claim 1, is characterized in that: described O-ring seal is rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066804.1U CN204497689U (en) | 2015-01-30 | 2015-01-30 | A kind of insulation joint box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066804.1U CN204497689U (en) | 2015-01-30 | 2015-01-30 | A kind of insulation joint box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497689U true CN204497689U (en) | 2015-07-22 |
Family
ID=53576977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066804.1U Active CN204497689U (en) | 2015-01-30 | 2015-01-30 | A kind of insulation joint box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497689U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025613A (en) * | 2016-07-27 | 2016-10-12 | 广西南宁智翠科技咨询有限公司 | Y-shaped branch direction junction box |
| CN106169727A (en) * | 2016-07-27 | 2016-11-30 | 广西南宁智翠科技咨询有限公司 | A kind of light current cable divides to rosette |
| CN106252917A (en) * | 2016-07-27 | 2016-12-21 | 广西南宁智翠科技咨询有限公司 | T-shaped point of one is to rosette |
| CN106786254A (en) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | A kind of special explosion-proof wiring box of extra large cable |
-
2015
- 2015-01-30 CN CN201520066804.1U patent/CN204497689U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786254A (en) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | A kind of special explosion-proof wiring box of extra large cable |
| CN106025613A (en) * | 2016-07-27 | 2016-10-12 | 广西南宁智翠科技咨询有限公司 | Y-shaped branch direction junction box |
| CN106169727A (en) * | 2016-07-27 | 2016-11-30 | 广西南宁智翠科技咨询有限公司 | A kind of light current cable divides to rosette |
| CN106252917A (en) * | 2016-07-27 | 2016-12-21 | 广西南宁智翠科技咨询有限公司 | T-shaped point of one is to rosette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |