CN209374906U - 10KV waterproof switch cabinet - Google Patents
10KV waterproof switch cabinet Download PDFInfo
- Publication number
- CN209374906U CN209374906U CN201920380930.2U CN201920380930U CN209374906U CN 209374906 U CN209374906 U CN 209374906U CN 201920380930 U CN201920380930 U CN 201920380930U CN 209374906 U CN209374906 U CN 209374906U
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- cabinet
- pole
- sealing
- case
- switch cabinet
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- Casings For Electric Apparatus (AREA)
Abstract
A kind of 10KV waterproof switch cabinet includes mechanism case (1), pole (2), the mechanism case (1) includes cabinet (10) and case lid (15), the cabinet (10) and case lid (15) are all made of stainless steel material, with convex sealing ring (14) sealing between the cabinet (10) and the case lid (15), and with bolt fastening；The cabinet (10) is equipped with division handle installing port, and dynamic sealing (12) are housed between division handle installing port and cabinet；Waterproof aviation plug (18) are housed at external interface on the cabinet, the outer wall of the pole (2) includes inside and outside two layers to fit, and internal layer is epoxy resin layer (22), and outer layer is ethylene-propylene-diene monomer glue-line (23)；The pole (2) is mounted on the lower end surface of the mechanism case (1), and to be bolted, and the junction of the two is with the double-deck O-ring seal (21) sealing.
Description
Technical field
The utility model relates to a kind of switchgears, particularly relate to a kind of waterproof switch cabinet.
Background technique
The structure design that existing 10kV switchgear carries out based on air environment, whole degree of protection are unable to satisfy
The requirement used in the hoistway environment that corrosion condensation, immersion, half soak or dive under water for a long time.
Utility model content
The purpose of this utility model is to provide a kind of 10KV waterproof switch cabinets.
A kind of 10KV waterproof switch cabinet includes mechanism case, pole, and the mechanism case includes cabinet and case lid, the cabinet and
Case lid is all made of stainless steel material, with the sealing of convex sealing ring between the cabinet and the case lid, and with bolt fastening；The cabinet
It is equipped with division handle installing port, dynamic sealing is housed between division handle installing port and cabinet；At external interface on the cabinet
Equipped with waterproof aviation plug, the outer wall of the pole includes inside and outside two layers to fit, and internal layer is epoxy resin layer, and outer layer is ternary second
Third rubber layer；The pole is mounted on the lower end surface of the mechanism case, and to be bolted, and the junction of the two is with the double-deck O
The sealing of type sealing ring.
Preferably, the pole is provided with shielding case.
Preferably, the side of the pole is provided with observation window, and the observation window is with full transparent glass cover B sealing.
Preferably, the position that bottom is connected with the pole in the mechanism case is equipped with stiffening plate.
Preferably, the ethylene-propylene-diene monomer glue-line is cladded with one layer of zinc film.
Preferably, scavenging air valve is housed on the mechanism case.
Preferably, observation panel is provided on the mechanism case, the observation panel is with full transparent glass cover A sealing.
Preferably, fixed contact is installed in the bottom of pole inner cavity, and movable contact is arranged in fixed contact top, outside fixed contact and movable contact
Portion is covered with Whole transparent vacuum glass cover C.
Technical effect:
The 10KV waterproof switch cabinet of the utility model is sealed by the convex sealing ring to cabinet and case lid, cabinet and pole
Between the sealing of the double-deck O-ring seal, and dynamic sealing is installed at the division handle installing port on cabinet, installation is anti-at external interface
Water air plug has carried out comprehensive sealing protection to 10KV waterproof switch cabinet；In addition, the outer wall of pole includes inside and outside two to fit
Layer, internal layer are epoxy resin layer, and outer layer is ethylene-propylene-diene monomer glue-line, greatly improve the insulation performance of 10KV waterproof switch cabinet.
Detailed description of the invention
Fig. 1 is the main view of the utility model 10KV waterproof switch cabinet；
Fig. 2 is the bottom view of the double-deck O-ring seal；
Fig. 3 is the left view of the utility model 10KV waterproof switch cabinet.
Specific embodiment
As shown in Figure 1,10KV waterproof switch cabinet includes mechanism case 1 and pole 2, mechanism case 1 includes cabinet 10 and case lid 15,
And cabinet 10 and case lid 15 are all made of stainless steel material manufacture, 1 trypsin method waterproof anti-corrosion paint vehicle of mechanism case.The top of cabinet 10
There are seal groove, with the sealing of convex sealing ring 14 between cabinet 10 and case lid 15, and with the fastening of bolt 16.12 left side of cabinet is equipped with
Division handle installing port is sealed between division handle installing port and cabinet 10 equipped with dynamic sealing 12.On the left side of cabinet 10
It is provided with observation panel, is sealed on observation panel equipped with full transparent glass cover A11, by 11 observation element's case 1 of observation panel
The action situation of operating mechanism realizes the visuality of product operating condition.Pole 2 is mounted on the lower end surface of cabinet 10, pole 2 and case
The interface of body 10 with the sealing of the double-deck O-ring seal 21, and is fastened, the overall structure of the double-deck O-ring seal 21 by bolt 16
As shown in Fig. 2, the double-deck O-ring seal 21 is mounted in the upper port of pole 2, pole 2 is made to become an independent seal modules,
Meanwhile the excellent sealing performance of the double-deck O-ring seal 21 also makes to realize good sealing between pole 2 and mechanism case 2.Cabinet 10
The position that interior bottom pole 2 is connected is equipped with stiffening plate 13, improves the reliability that pole 2 is connect with cabinet 10.Pole 2
Outer wall includes inside and outside two layers to fit, and internal layer is epoxy resin layer 22, and outer layer is ethylene-propylene-diene monomer glue-line 23, and in ternary second
Third rubber layer 23 is cladded with one layer of zinc film, and the compound use of epoxy resin layer 22 and ethylene-propylene-diene monomer glue-line 23 effectively increases
The insulation performance of pole 2 makes 10KV waterproof switch cabinet adapt to the application demand of underwater environment.There are two one for the lower part of pole 1
Body formed upper protruded stigma 241 and lower protruded stigma 251；Upper protruded stigma 241 is provided with incoming seal casing 24, and lower protruded stigma 251 is provided with out
Linear sealing casing 25.Fixed contact 202 is installed in the bottom of 2 inner cavity of pole, and movable contact 203, fixed contact is arranged in 202 top of fixed contact
202 and contact 203 outside be covered with Whole transparent vacuum glass cover C201, form a vacuum interrupter, improve 10KV waterproof
The service life of switchgear and reliability.Observation window, observation window are provided on the position vertically flushed on 2 side wall of pole with fixed contact 202
It is upper that full transparent glass cover B26 is housed, the break-make situation of movable contact 203 Yu fixed contact 202 can be observed, the visual of operating condition is improved
Property.The top Whole transparent vacuum glass cover C201, patch 22 inner wall of epoxy resin layer are provided with shielding case 207, improve 10KV waterproof
The anti-interference ability of switchgear.The circumferential of movable contact 203 is fastened with spring touch finger 205, and spring touch finger 205 is mounted on and asphalt mixtures modified by epoxy resin
On the connected steel seat 204 of rouge layer 22, the upper end of movable contact 203 is connected with 206 lower end of connecting rod, the upper end of connecting rod 206 and bullet
Spring abutment 208 is connected.209 sets of the excess of stroke spring lower ends in pull rod 210, the lower end and excess of stroke spring 209 of pull rod 210 are whole to be packed into
In spring base 208；The upper end of pull rod 210 is connected with the operating mechanism in mechanism case 1, make pull rod 210 with 1 assembled of mechanism case
When, the length of stretching can be adjusted, and be easily installed cooperation.
As shown in figure 3, dress is equipped with scavenging air valve 17, passes through ventilation there are three identical pole 2 on mechanism case 1 on cabinet 10
Valve 17 can be re-filled with dry air with the humid air in drawing mechanism case 1, guarantee the dry environment in mechanism case 1, improve
The service life of 10KV waterproof switch cabinet.Waterproof aviation plug 18 is housed at the external interface on cabinet 10, on the basis of guaranteeing leakproofness,
Realization is docked with external system.
Above-described embodiment is only that the preferred embodiment of utility model is described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications that the technical solution of utility model is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (8)
1. a kind of 10KV waterproof switch cabinet, including mechanism case (1), pole (2), which is characterized in that the mechanism case (1) includes case
Body (10) and case lid (15), the cabinet (10) and case lid (15) are all made of stainless steel material, the cabinet (10) and the case
It covers with convex sealing ring (14) sealing between (15), and with bolt fastening；The cabinet (10) is equipped with division handle installing port, division
Dynamic sealing (12) are housed between handle installing port and cabinet；Waterproof aviation plug (18) are housed at external interface on the cabinet, it is described
The outer wall of pole (2) includes inside and outside two layers to fit, and internal layer is epoxy resin layer (22), and outer layer is ethylene-propylene-diene monomer glue-line
(23)；The pole (2) is mounted on the lower end surface of the mechanism case (1), and to be bolted, and the junction of the two is with bilayer
O-ring seal (21) sealing.
2. 10KV waterproof switch cabinet as described in claim 1, which is characterized in that the pole (2) is provided with shielding case
(207)。
3. 10KV waterproof switch cabinet as claimed in claim 2, which is characterized in that the side of the pole (2) is provided with observation
Window, the observation window is with full transparent glass cover B (26) sealing.
4. 10KV waterproof switch cabinet as claimed in claim 3, which is characterized in that the interior bottom of the mechanism case (1) and the pole
The position that column (2) is connected is equipped with stiffening plate (13).
5. 10KV waterproof switch cabinet as claimed in claim 4, which is characterized in that the ethylene-propylene-diene monomer glue-line (23) is cladded with
One layer of zinc film.
6. 10KV waterproof switch cabinet as claimed in claim 5, which is characterized in that scavenging air valve is housed on the mechanism case (1)
(17)。
7. 10KV waterproof switch cabinet as claimed in claim 6, which is characterized in that it is provided with observation panel on the mechanism case (1),
The observation panel is with full transparent glass cover A (11) sealing.
8. 10KV waterproof switch cabinet as claimed in claim 7, which is characterized in that install fixed contact in the bottom of pole (2) inner cavity
(202), it is true that all-transparent is covered with outside fixed contact (202) top setting movable contact (203), fixed contact (202) and movable contact (203)
Empty cloche C (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380930.2U CN209374906U (en) | 2019-03-25 | 2019-03-25 | 10KV waterproof switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380930.2U CN209374906U (en) | 2019-03-25 | 2019-03-25 | 10KV waterproof switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374906U true CN209374906U (en) | 2019-09-10 |
Family
ID=67824456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920380930.2U Active CN209374906U (en) | 2019-03-25 | 2019-03-25 | 10KV waterproof switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768477A (en) * | 2019-03-25 | 2019-05-17 | 北京合锐赛尔电力科技股份有限公司 | 10kV waterproof switch cabinet |
-
2019
- 2019-03-25 CN CN201920380930.2U patent/CN209374906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768477A (en) * | 2019-03-25 | 2019-05-17 | 北京合锐赛尔电力科技股份有限公司 | 10kV waterproof switch cabinet |
| CN109768477B (en) * | 2019-03-25 | 2024-04-16 | 北京合锐赛尔电力科技股份有限公司 | 10kV waterproof switch cabinet |
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| GR01 | Patent grant |