CN204552174U - A kind of high voltage cable drying room - Google Patents
A kind of high voltage cable drying room Download PDFInfo
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- CN204552174U CN204552174U CN201520112131.9U CN201520112131U CN204552174U CN 204552174 U CN204552174 U CN 204552174U CN 201520112131 U CN201520112131 U CN 201520112131U CN 204552174 U CN204552174 U CN 204552174U
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- drying room
- main body
- high voltage
- voltage cable
- room main
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Abstract
The utility model relates to a kind of high voltage cable drying room, comprise drying room main body, described drying room main body both sides connect hot blast respectively and enter pipe and cold wind discharge pipe, the surrounding of described drying room main body, cold wind discharge pipe and hot blast enter between pipe and are provided with circulating fan and heating cabinet successively, pending high voltage cable is placed in described drying room main body, above described pending high voltage cable, the top of drying room main body is provided with automatic valve, and described automatic valve is connected with accessory substance discharge pipe.The utility model has automatic valve on drying room top, the byproduct gas such as discharge methane can be opened in timing gap, to reduce the concentration of accessory substance, eliminate safe hidden trouble, and improve the removal efficiency of accessory substance, improve quality of insulation, reduce the concentration of the methane of drying room inside etc. simultaneously, eliminate the potential safety hazard of fire, blast etc., and improve the removal efficiency of accessory substance, improve quality of insulation.
Description
Technical field
The utility model belongs to high voltage cable manufacturing technology field, particularly relates to a kind of high voltage cable drying room.
Background technology
Prior art is in the room of base closed, accessory substance after being cross-linked is removed to cross-linked polyethylene insulated cable, due to the environment base closed that degass, the accessory substance (based on incendive methane) produced in process of degassing can be assembled in a large number in drying room, serious potential safety hazard is brought to production, in addition because the methane concentration in drying room is too high, hinder the effusion of the inner methane of cable, reduce the removal efficiency of accessory substance.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of high voltage cable drying room, makes the environment opposing open that degass, and has automatic valve on drying room top, can open the byproduct gas such as discharge methane in timing gap.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of high voltage cable drying room, comprise drying room main body, described drying room main body both sides connect hot blast respectively and enter pipe and cold wind discharge pipe, the surrounding of described drying room main body, cold wind discharge pipe and hot blast enter between pipe and are provided with circulating fan and heating cabinet successively, pending high voltage cable is placed in described drying room main body, above described pending high voltage cable, the top of drying room main body is provided with automatic valve, and described automatic valve is connected with accessory substance discharge pipe.
Described hot blast enters pipe and the interface of cold wind discharge pipe in drying room main body lays respectively at the both sides of pending high voltage cable dish tool.
Described automatic valve is provided with tapping mode module, and automatic intermittent discharges accessory substance.
Beneficial effect
The utility model has the advantage of, automatic valve is had on drying room top, the byproduct gas such as discharge methane can be opened in timing gap, to reduce the concentration of accessory substance, eliminate safe hidden trouble, and improve the removal efficiency of accessory substance, improve quality of insulation, reduce the concentration of the methane of drying room inside etc. simultaneously, eliminate the potential safety hazard of fire, blast etc., and improve the removal efficiency of accessory substance, improve quality of insulation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Figure 1, a kind of high voltage cable drying room, comprise drying room main body 1, described drying room main body 1 both sides connect hot blast respectively and enter pipe 2 and cold wind discharge pipe 3, the surrounding of described drying room main body 1, cold wind discharge pipe 3 and hot blast enter between pipe 2 and are provided with circulating fan 4 and heating cabinet 5 successively, place pending high voltage cable 7 in described drying room main body 1, above described pending high voltage cable 7, the top of drying room main body 1 is provided with automatic valve 8, and described automatic valve 8 is connected with accessory substance discharge pipe 6.
Described hot blast enters pipe 2 and the interface of cold wind discharge pipe 3 in drying room main body 1 lays respectively at the both sides that pending high voltage cable 7 coils tool.
Described automatic valve 8 is provided with tapping mode module, and automatic intermittent discharges accessory substance.
In actual applications, use circulating fan 4, the air in drying room main body 1 is forced to flow, and the hot blast designing drying room main body 1 enters pipe 2 and cold wind discharge pipe 3 lays respectively at the axial both sides that pending high voltage cable 7 coils tool, pending high voltage cable 7 is heated evenly, ensure that pending high voltage cable 7 accessory substance is removed evenly, and avoid insulating because heating the uneven mechanical stress produced.
Claims (3)
1. a high voltage cable drying room, comprise drying room main body (1), it is characterized in that, described drying room main body (1) both sides connect hot blast respectively and enter pipe (2) and cold wind discharge pipe (3), described drying room main body (1) around, cold wind discharge pipe (3) and hot blast enter between pipe (2) and are provided with circulating fan (4) and heating cabinet (5) successively, pending high voltage cable (7) is placed in described drying room main body (1), described pending high voltage cable (7) top, the top of drying room main body (1) is provided with automatic valve (8), described automatic valve (8) is connected with accessory substance discharge pipe (6).
2. a kind of high voltage cable drying room according to claim 1, it is characterized in that, described hot blast enters pipe (2) and the interface of cold wind discharge pipe (3) in drying room main body (1) lays respectively at the both sides that pending high voltage cable (7) coils tool.
3. a kind of high voltage cable drying room according to claim 1, is characterized in that, described automatic valve (8) is provided with tapping mode module, and automatic intermittent discharges accessory substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112131.9U CN204552174U (en) | 2015-02-15 | 2015-02-15 | A kind of high voltage cable drying room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112131.9U CN204552174U (en) | 2015-02-15 | 2015-02-15 | A kind of high voltage cable drying room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552174U true CN204552174U (en) | 2015-08-12 |
Family
ID=53827303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112131.9U Active CN204552174U (en) | 2015-02-15 | 2015-02-15 | A kind of high voltage cable drying room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552174U (en) |
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2015
- 2015-02-15 CN CN201520112131.9U patent/CN204552174U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |