CN103489548A - Open/close type pre-drying oven for composite insulator core rod - Google Patents
Open/close type pre-drying oven for composite insulator core rod Download PDFInfo
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- CN103489548A CN103489548A CN201310460642.5A CN201310460642A CN103489548A CN 103489548 A CN103489548 A CN 103489548A CN 201310460642 A CN201310460642 A CN 201310460642A CN 103489548 A CN103489548 A CN 103489548A
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- drying oven
- baking oven
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Abstract
The invention relates to an open/close type pre-drying oven for a composite insulator core rod. The open/close type pre-drying oven mainly comprises a support, a drying oven and a heating box, wherein the drying oven is installed at the upper end of the support, the hearting box is arranged at the bottom end on one side of the drying oven, and the heating box is fixed to the support; the drying oven is composed of two parts, namely an upper drying oven body and a lower drying oven body, wherein the vertical section of the upper drying oven body is of an inverted U shape, and the vertical section of the lower drying oven body is of a U shape; the upper drying oven body and the lower drying oven body form the drying oven together, wherein the vertical section of the drying oven is of a square shape, the lower drying oven body is fixed to the support, and the upper drying oven body is connected with the lower drying oven body through an open/close type structure; the open/close type structure is specifically characterized in that one side of the upper drying oven body is hinged to the lower drying oven body, a fastener fixing base is arranged on the other side of the upper drying oven body, and a fastener which is matched with the fastener fixing base is arranged on the side, where the fastener fixing base is located, of the lower drying oven body. The open/close type pre-drying oven for the composite insulator core rod has the advantages that after the core rod is preheated, a top cover of the drying oven is opened directly to take out the core rod, therefore, the core rod does not need to be moved out of the drying oven slowly, and the usage is quite convenient.
Description
Technical field
The present invention relates to a kind of open-close type composite electric insulator core bar pre-baking box, specifically a kind of plug convenient device taken out after preheating.
Background technology
Composite insulator is a kind of special insulation control, can in overhead transmission line, play an important role.In one's early years, insulator is multiplex in electric pole, along with scientific and technological development, slowly develops in an end of high type high-tension bus-bar connection tower and has hung the insulator of a lot of plate-likes, and it,, in order to increase creepage distance, is made by glass or pottery usually, just is insulator.Insulator plays two basic roles in overhead transmission line, it is support wire and prevent that electric current from going back to ground, these two effects must be guaranteed, insulator should be because environment and the electric loading condition various dynamo-electric stress caused that changes lost efficacy, otherwise insulator just can not produce great effect, will damage use and the service life of whole piece circuit.
At present, in the prior art, for the plug of one of material of manufacturing composite insulator, when putting into production use, need first plug to be preheated to processing.Existing way is plug to be put into to pre-baking box carry out preheating, at preheated one-section after the time, need to be by plug being shifted out slowly from pre-baking box, and the time of whole process trumpet is many, affects operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of plug convenient open-close type composite electric insulator core bar pre-baking box taken out after preheating.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of open-close type composite electric insulator core bar pre-baking box, and its innovative point is: mainly comprise support, baking oven and heating cabinet;
Described baking oven is arranged on the upper end of support, in the bottom of baking oven one side, is provided with heating cabinet, and described heating cabinet is fixed on support;
Described baking oven is comprised of upper baking oven and lower baking oven two parts, the vertical section of upper baking oven is the word of falling U shape, the vertical section of lower baking oven is U word shape, described upper baking oven and lower baking oven have jointly formed vertical section and have been mouthful baking oven of word shape, lower baking oven is fixed on support, and upper baking oven is connected with lower baking oven by retractable structure;
Described retractable structure is specially: a side of described upper baking oven and lower baking oven hinge, be provided with a fastener holder at the opposite side of upper baking oven, and be provided with a fastener matched with the fastener holder in the same side of lower baking oven.
The invention has the advantages that: after the plug preheating, directly the top cover of baking oven is raised, taken out plug, slowly by plug shifting out one by one from baking oven, very convenient without the staff.
The accompanying drawing explanation
The front view that Fig. 1 is open-close type composite electric insulator core bar pre-baking box of the present invention.
The end view that Fig. 2 is open-close type composite electric insulator core bar pre-baking box of the present invention.
Embodiment
From the schematic diagram shown in Fig. 1 and Fig. 2, just open type composite electric insulator core bar pre-baking box of the present invention mainly comprises support 6, baking oven and heating cabinet 5.
Baking oven is arranged on the upper end of support 6, in the bottom of a side of baking oven, heating cabinet 5 is installed, and a side and the support 6 of heating cabinet 5 are fixedly connected, and top and the baking oven of heating cabinet 5 are fixedly connected.
Baking oven is comprised of upper baking oven 2 and 3 two parts of lower baking oven, the vertical section of upper baking oven 2 is the word of falling U shape, the vertical section of lower baking oven 3 is U word shape, upper baking oven 2 and lower baking oven 3 have jointly formed vertical section and have been mouthful baking oven of word shape, the bottom of lower baking oven 3 is fixed on support 6, and be connected to a fixed with heating cabinet 5, wherein go up baking oven 2 and be connected with lower baking oven 3 by retractable structure.
Retractable structure is specially: a side and lower baking oven 3 hinges of upper baking oven 2, be provided with a fastener holder 1 at the opposite side of upper baking oven 2, and be provided with one and the fastener 4 that matches of fastener holder in the same side of lower baking oven 3.When plug is carried out to preheating, upper baking oven 2 is opened, and the plug with preheating is placed in baking oven, and the upper baking oven 2 that closes, by being fixed of fastener 4 and fastener holder 1, carries out preheating; After preheating completes, open fastener 4, open baking oven 2, take out plug, very convenient.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. an open-close type composite electric insulator core bar pre-baking box, is characterized in that: mainly comprise support, baking oven and heating cabinet;
Described baking oven is arranged on the upper end of support, in the bottom of baking oven one side, is provided with heating cabinet, and described heating cabinet is fixed on support;
Described baking oven is comprised of upper baking oven and lower baking oven two parts, the vertical section of upper baking oven is the word of falling U shape, the vertical section of lower baking oven is U word shape, described upper baking oven and lower baking oven have jointly formed vertical section and have been mouthful baking oven of word shape, lower baking oven is fixed on support, and upper baking oven is connected with lower baking oven by retractable structure;
Described retractable structure is specially: a side of described upper baking oven and lower baking oven hinge, be provided with a fastener holder at the opposite side of upper baking oven, and be provided with a fastener matched with the fastener holder in the same side of lower baking oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460642.5A CN103489548A (en) | 2013-10-08 | 2013-10-08 | Open/close type pre-drying oven for composite insulator core rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460642.5A CN103489548A (en) | 2013-10-08 | 2013-10-08 | Open/close type pre-drying oven for composite insulator core rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103489548A true CN103489548A (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310460642.5A Pending CN103489548A (en) | 2013-10-08 | 2013-10-08 | Open/close type pre-drying oven for composite insulator core rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN103489548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437407A (en) * | 2015-12-08 | 2016-03-30 | 江苏神马电力股份有限公司 | Preheater for composite insulator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651839A (en) * | 2005-02-01 | 2005-08-10 | 江阴兰陵瓶塞有限公司 | Rubber plug dryer |
| DE102005006270B3 (en) * | 2005-02-10 | 2006-06-01 | Wilhelm Hedrich Vakuumanlagen Gmbh & Co. Kg | Hygroscopic, electrically-insulated component e.g. transformer, heating and drying device, has storage tank provided at height of vacuum chamber, and pump mechanism provided between chamber and tank and having inlet provided below chamber |
| CN201848677U (en) * | 2010-09-19 | 2011-06-01 | 鞍钢股份有限公司 | Bearing heating box |
| CN202839171U (en) * | 2012-08-31 | 2013-03-27 | 江苏祥源电气设备有限公司 | Composite insulator pre-heating oven |
| CN203521076U (en) * | 2013-10-08 | 2014-04-02 | 江苏祥源电气设备有限公司 | Open/close type pre-drying oven for composite insulator core rod |
-
2013
- 2013-10-08 CN CN201310460642.5A patent/CN103489548A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651839A (en) * | 2005-02-01 | 2005-08-10 | 江阴兰陵瓶塞有限公司 | Rubber plug dryer |
| DE102005006270B3 (en) * | 2005-02-10 | 2006-06-01 | Wilhelm Hedrich Vakuumanlagen Gmbh & Co. Kg | Hygroscopic, electrically-insulated component e.g. transformer, heating and drying device, has storage tank provided at height of vacuum chamber, and pump mechanism provided between chamber and tank and having inlet provided below chamber |
| CN201848677U (en) * | 2010-09-19 | 2011-06-01 | 鞍钢股份有限公司 | Bearing heating box |
| CN202839171U (en) * | 2012-08-31 | 2013-03-27 | 江苏祥源电气设备有限公司 | Composite insulator pre-heating oven |
| CN203521076U (en) * | 2013-10-08 | 2014-04-02 | 江苏祥源电气设备有限公司 | Open/close type pre-drying oven for composite insulator core rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437407A (en) * | 2015-12-08 | 2016-03-30 | 江苏神马电力股份有限公司 | Preheater for composite insulator |
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Application publication date: 20140101 |