CN202333575U - Insulating separating board of switch cabinet - Google Patents
Insulating separating board of switch cabinet Download PDFInfo
- Publication number
- CN202333575U CN202333575U CN2011203758728U CN201120375872U CN202333575U CN 202333575 U CN202333575 U CN 202333575U CN 2011203758728 U CN2011203758728 U CN 2011203758728U CN 201120375872 U CN201120375872 U CN 201120375872U CN 202333575 U CN202333575 U CN 202333575U
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Abstract
The utility model provides an insulating separating board of a switch cabinet, and the insulating separating board is applicable to ordinary type, particularly condensation and dirt type, separated metal sealing switch equipment. A sheet-shaped separating sheet, which is provided with four long through holes or four long holes and three rectangular windows, is manufactured by pressing SMC (Sheet Molding Compound) unsaturated polyester glass fiber reinforced plastic, wherein the four long through holes or the four long holes and the three rectangular windows are alternatively arranged; and the edge of one end of the sheet-shaped separating sheet is provided with a convex or concave connection groove. The entire insulating separating board is spliced by the two separating sheets through the convex or concave connection grooves on the separating sheets. The insulating separating board disclosed by the utility model has good mechanical and electric properties. The product reliability is improved, the flatness of the separating board can be ensured and the hidden danger of a seam is eliminated. Therefore, the product meets IEC (International Electro-technical Commission) standards.
Description
Technical field
The utility model relates to a kind of metal enclosed switchgear that is used for, and makes handcart chamber and bus-bar room exhausted
The dividing plate that edge is opened.The insulating barrier of switch cubicle is applicable to various model plain edition switch cubicles, and suitable especially condensation, filthy type compartmented switchgear use.
Background technology
The 35KV switch cubicle that has a large capacity and a wide range that is adopted in the existing domestic electric power system; Dividing plate between its handcart chamber and bus-bar room is processed by the hard PVC plate, and the piece unreasonable structure of dividing plate is to produce the main thoroughfare that punctures under the condensation condition; Do not reach the specification requirement of electric power system condensation, filthy type product; Because of allowing serviceability temperature, the PVC plate is lower than 55 ℃ again, incendivity, electric property instability, bad mechanical strength; Promptly replace the easy moisture absorption also being arranged, leaking big defective, so condensation, filthy type product are to allow to use existing insulating barrier anything but with epoxy resin bonded fiber.
The utility model content
The technical problem that the utility model solved is to provide a kind of insulating barrier of switch cubicle, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
The insulating barrier of the said switch cubicle of the utility model is made up of partition, said partition select for use have that good machinery and electric property and water absorption rate are low, shrinkage is low, SMC unsaturated polyester glass fiber reinforced plastics that size is prone to guarantee replaces original polyvinyl chloride compacting to form; Or be pressed into by SMC unsaturated polyester glass fiber reinforced plastics and have long through-hole alternate with window, an end margin has the sheet partition of protruding or recessed link slot, utilizes the protruding or recessed link slot on it to connect into whole insulating barrier by two partitions at least.
Beneficial effect: the utlity model has good machinery, electric property, improved reliability of products, guaranteed the smooth of Sui's plate, eliminated seam hidden danger, make product reach the IEC standard.
Description of drawings
Fig. 1 is a spacer structure sketch map under the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is a spacer structure sketch map under the utility model;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is a spacer structure sketch map on the utility model;
Fig. 6 is the left view of Fig. 5;
Fig. 7 is a spacer structure sketch map on the utility model;
Fig. 8 is the left view of Fig. 7;
Fig. 9 is the enlarged drawing of II among Fig. 6, Fig. 8;
Figure 10 is the enlarged drawing of I among Fig. 2, Fig. 4.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Following partition (1), (2) are sheet, and both sides are educated the open slot of symmetry respectively, and bottom has two the waist hole is installed.
Four long through-holes that following partition (2) first half has spacing to equate, and partition (1) is gone up four long through-holes and three rectangle windows equal for spacing and separately down, the other installation waist hole that a symmetry is respectively arranged of each window.
Four long through-holes that are complementary with following partition (1) are arranged on the last partition (3), and three rectangle windows have four long through-holes that are complementary with following partition (2) on the last partition (4).
Above-mentioned each partition select for use have that good machinery and electric property and water absorption rate are low, shrinkage is low, SMC unsaturated polyester glass fiber reinforced plastics that size is prone to guarantee replaces original polyvinyl chloride compacting to form.
During use; If be used for the 35KV switch cubicle of logical type of former times; And cement the formation insulating barrier with epoxide-resin glue, and utilize the waist hole on it to be screwed upper and lower end again at switch cubicle, both sides lean on the open slot on it to be connected with switch cubicle; Just fix and can work, this insulating barrier can guarantee the degree of protection of equipment.If will be used for condensation, filthy type product uses, only need four long through-hole places on insulating barrier install alternate and relatively dividing plate get final product.If will insulating barrier be installed in the breaker cabinet and use, upper and lower partition (3), (1) are spliced into whole insulating barrier as stated above.Three rectangle windows on it supply to install the insulation valve and use.
Said dividing plate adopts the compacting of SMC unsaturated polyester glass fiber reinforced plastics, has good machinery, electric property, can improve reliability of products greatly.
Structurally adopt assembled, make plain edition, condensation, filthy type product general, highly versatile is for the production and the management of factory provides convenience.Make its product reach that IEC932 " is used for 1KV to 72.5KV sealing switch equipment and the additional requirement of control appliance under the stern climate condition " and GB3906-91 " 3KV to 35KV ac metal closing switch gear " about I class designing requirement, can under the stern climate condition of corresponding I class design, use.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model protection defined by the appended claims and their equivalents defined?
.
Claims (1)
1. the insulating barrier of a switch cubicle; Insulating barrier is made up of partition; It is characterized in that said partition replaces the compacting of original polyvinyl chloride to form by SMC unsaturated polyester glass fiber reinforced plastics, or be pressed into by SMC unsaturated polyester glass fiber reinforced plastics and have long through-hole alternate with window; One end margin has the sheet partition of protruding or recessed link slot, utilizes the protruding or recessed link slot on it to connect into whole insulating barrier by two partitions at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203758728U CN202333575U (en) | 2011-09-28 | 2011-09-28 | Insulating separating board of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203758728U CN202333575U (en) | 2011-09-28 | 2011-09-28 | Insulating separating board of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333575U true CN202333575U (en) | 2012-07-11 |
Family
ID=46445542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203758728U Expired - Fee Related CN202333575U (en) | 2011-09-28 | 2011-09-28 | Insulating separating board of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888532A (en) * | 2014-03-05 | 2015-09-09 | 江苏创云环保科技有限公司 | Novel filtering material for air cleaning machine, and preparation method and use thereof |
-
2011
- 2011-09-28 CN CN2011203758728U patent/CN202333575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888532A (en) * | 2014-03-05 | 2015-09-09 | 江苏创云环保科技有限公司 | Novel filtering material for air cleaning machine, and preparation method and use thereof |
| CN104888532B (en) * | 2014-03-05 | 2017-03-15 | 江苏创云环保科技有限公司 | A kind of filtering material and preparation method and purposes for air cleaner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20160928 |