CN208908320U - A kind of switch device with alternating-current high-voltage metal sealed ring net - Google Patents
A kind of switch device with alternating-current high-voltage metal sealed ring net Download PDFInfo
- Publication number
- CN208908320U CN208908320U CN201821396912.5U CN201821396912U CN208908320U CN 208908320 U CN208908320 U CN 208908320U CN 201821396912 U CN201821396912 U CN 201821396912U CN 208908320 U CN208908320 U CN 208908320U
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- China
- Prior art keywords
- protective plate
- cabinet body
- plate
- alternating
- switch device
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Abstract
The utility model relates to a kind of equipment for power transmission and distribution, more specifically, it relates to a kind of switch device with alternating-current high-voltage metal sealed ring net.A kind of switch device with alternating-current high-voltage metal sealed ring net, cabinet body including internal setting bus-bar room and switch gear room, dismountable protective plate is arranged in cabinet body side, the protective plate is connected in cabinet body, keep protective plate detachable, handle is set on protective plate, handle can be used as force structure, protective plate is mounted and dismounted convenient for operator, interior of the cabinet is overhauled to be conducive to operator.
Description
Technical field
The utility model relates to a kind of equipment for power transmission and distribution, more specifically, it relates to a kind of AC high-voltage metal sealed ring
Net switchgear.
Background technique
High-voltage alternating metal-enclosed ring network switchgear is electric system ring network power supply, terminal power supply or biradial power supply system
Important control and protective device in system.Mainly it is made of cabinet body, on-load switch and all kinds of protective switch circuits.It is China's mesh
Preceding town and country power supply mainly uses high pressure ring switchgear.In the prior art, high-voltage alternating metal-enclosed ring network switchgear
Structure is more complicated, layout designs are unreasonable, does not open up monitoring window, and in maintenance, there are some potential safety problemss, lacks
Enough safety guarantee and safety measure are unfavorable for the maintenance and maintenance of metal-enclosed ring network switchgear.High-voltage alternating metal
The cabinet door firmness for closing looped network switch apparatus is low, is easy to be damaged, and cabinet door can not be opened to maximum in installation or maintenance
Position, be not easy to observation the metal enclosed loop networks switch of high-voltage alternating inner case and inside is installed or is repaired,
Influence the progress of installation or maintenance.
The Chinese patent that notification number is 206894120 U of CN discloses a kind of AC high-voltage metal sealed loop networks switch and sets
It is standby, including cabinet body, observation window is set in the positive cabinet door of cabinet body, and the side of cabinet body is equipped with dismountable protective plate.The side of cabinet body
Face is equipped with the doorframe to match with protective plate, and the two sides of doorframe are equipped with bayonet, and protective plate is equipped with the bolt being mutually clamped with bayonet,
Bayonet surface is equipped with multiple Location resilient pieces, is used for fixing bolt.Upper mounted plate, upper mounted plate and protective plate are set above doorframe
The connecting plate of upper end is fixed by fixing piece.The snap-gauge clamping of setting bottom plate and the setting of protective plate lower end below doorframe.It is anti-
Backplate can be dismantled, convenient for being observed interior of the cabinet and being repaired.But above the connecting plate and doorframe above protective plate
Upper mounted plate junction setting be not provided in cabinet body, while on protective plate protective plate is dismantled convenient for operator or
The force structure of installation, installation and removal protective plate are inconvenient.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that providing a kind of AC high-voltage metal sealed loop networks switch
Equipment, the protective plate of cabinet body side carry out interior of the cabinet to be conducive to operator convenient for operator's installation and removal
Maintenance.
To achieve the above object, the utility model provides following technical solution: a kind of AC high-voltage metal sealed looped network
Switchgear, the cabinet body including internal setting bus-bar room and switch gear room, dismountable protective plate is arranged in the cabinet body side, described
Protective plate is connected in cabinet body, and handle is arranged on the protective plate.
By using above-mentioned technical proposal, protection is installed in the cabinet body side of switch device with alternating-current high-voltage metal sealed ring net
Plate, protective plate are clamped on the cabinet, keep protective plate detachable.Handle is set on protective plate, and handle can be used as force structure, just
Protective plate is mounted and dismounted in operator, interior of the cabinet is overhauled to be conducive to operator.
The utility model is further arranged to: being fixedly installed on the inside of the protective plate to the intracorporal bayonet plate of cabinet, the card
Clamp is arranged in oralia one end.
By using above-mentioned technical proposal, setting is fixed with bayonet plate on the inside of protective plate, and clamp, bayonet are arranged on bayonet plate
Plate and clamp thereon can be used as shackle member, be connected to protective plate in cabinet body.Bayonet plate is arranged on the inside of protective plate, is convenient for
Protective plate installation is conducive to improve the flatness on the outside of cabinet body.
The utility model is further arranged to: snap-gauge being arranged on the cabinet body, the snap-gauge and the setting of clamp junction are matched
The second inclined-plane closed.
By using above-mentioned technical proposal, snap-gauge is set on the cabinet, snap-gauge can be used as shackle member, on protective plate
Clamp cooperation, protective plate is fixed in cabinet body.Snap-gauge and clamp junction setting cooperation the second inclined-plane, be conducive to clamp and
The cooperation and separation of snap-gauge, convenient for the installation and removal of protective plate.
The utility model is further arranged to: the first inclined-plane is arranged in the protective plate medial surface surrounding.
By using above-mentioned technical proposal, medial surface initially enters cabinet body when protective plate is installed, and needs to carry out positioning ability
Smoothly it is installed in cabinet body.The first inclined-plane is set by the surrounding of the medial surface of protective plate, entering cabinet body to protective plate has one
Fixed guiding role enables cabinet body to quickly and accurately enter in cabinet body and is installed, and saves time and the labour of operator.
The utility model is further arranged to: the handle is movably connected on protective plate.
By using above-mentioned technical proposal, handle is movably arranged on protective plate, improves the practicability of handle.
The utility model is further arranged to: setting can store the groove of handle on the protective plate.
By using above-mentioned technical proposal, groove is opened up on antiskid plate, groove can store handle, and handle is movably arranged on
On protective plate.When handle is needed as force structure, it can be moved to outside protective plate and use.When not needing using handle,
Handle can be moved in groove, prevent protrusion outside protective plate when occupied space and interfere operator or the operator that damages
Member.
The utility model is further arranged to: u-bracket, U-shaped branch being arranged on the two sides cabinet body of the protective plate upper and lower side
The rear side bracket of frame is fixed on the cabinet.
By using above-mentioned technical proposal, u-bracket is set on the two sides cabinet body of protective plate upper and lower side, the one of u-bracket
Side stand is fixed on the cabinet, and u-bracket provides fixed position.
The utility model is further arranged to: fixed plate can be placed in the u-bracket.
By using above-mentioned technical proposal, fixed plate is placed in u-bracket, protective plate can be further fixed, be mentioned
The stability of high protective plate installation, is conducive to the stability for improving equipment.
The utility model is further arranged to: the fixed board ends are set as U-shaped with u-bracket cooperation, described solid
It is close to the outside of protective plate and cabinet body on the inside of fixed board.
By using above-mentioned technical proposal, the outside abutting of the inside of fixed plate and protective plate and cabinet body is conducive to improve
The stability and compactness of protective plate installation.The both ends of fixed plate are set as U-shaped with u-bracket cooperation, improve fixed plate and put
The stability set, to be conducive to improve the reliability of fixed protection plate.
The utility model is further arranged to: observation window is arranged on the protective plate.
By using above-mentioned technical proposal, observation window is set on protective plate, convenient for operator from the observation window of protective plate
Situation in cabinet is observed, the safety of operator's opening protection function plate is improved.
In conclusion the utility model has the following beneficial effects:
1, on the cabinet, the handle that protective plate is detachable, is arranged on protective plate simply can be realized in structure for protective plate clamping
It can be used as force structure, protective plate mounted and dismounted convenient for operator, to be conducive to operator in cabinet body
It is overhauled in portion；
2, u-bracket and fixed plate cooperation are set on cabinet body, the stability and safety of protective plate installation can be improved, from
And improve the stability and safety of whole equipment；
3, handle is movably arranged on protective plate, when handle is needed as force structure, can be moved to outside protective plate
Use, when not needing using handle, handle can be moved in groove, prevent protrusion outside protective plate when occupied space and
Interfere operator or the operator that damages；
4, observation window is set on protective plate, situation, raising are grasped in cabinet from the observation window of protective plate convenient for operator
Make the safety of personnel's opening protection function plate.
Detailed description of the invention
Fig. 1 is the schematic elevation view of embodiment；
Fig. 2 is the structural schematic diagram of embodiment；
Fig. 3 is embodiment part perspective view of the explosion；
Fig. 4 is the clamping schematic diagram of protective plate and snap-gauge in embodiment；
Fig. 5 is the enlarged diagram of part A in Fig. 4.
Appended drawing reference: 1, cabinet body；2, bus-bar room；3, switch gear room；4, protective plate；5, u-bracket；6, fixed plate；7, handle；
8, cabinet door；11, snap-gauge；12, support frame；41, bayonet plate；42, groove；43, shaft；44, right observation window；45, the first inclined-plane；
51, front side frame；52, rear side bracket；53, bottom bracket；61, notch；81, preceding observation window；82, locking device；111, second
Inclined-plane；411, clamp.
Specific embodiment
Referring to attached drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of switch device with alternating-current high-voltage metal sealed ring net, including cabinet body 1,1 bottom of cabinet body are set
Support frame 12 is set, bus-bar room 2 and switch gear room 3 are provided in cabinet body 1.Cabinet door 8 is hinged on front side of cabinet body 1, cabinet door 8 is by hingedly tying
Structure and locking device 82 can be opened and locking switch cabinet.Observation window 81 before being arranged in cabinet door 8 facilitates operator to observe looped network
Situation in switchgear.
As shown in Figures 2 and 3, protective plate 4 is set on the right side of cabinet body 1, bayonet plate 41, bayonet is fixedly installed on the inside of protective plate 4
Plate 41 and protective plate 4 are integrally formed, and are conducive to improve the stability that bayonet plate 41 and protective plate 4 connect.It is arranged on bayonet plate 41
Clamp 411, clamp 411 are obliquely installed and (show in Fig. 5), convenient for clamping.Fixed setting and bayonet inside the front and rear sides of cabinet body 1
The snap-gauge 11 that plate 41 cooperates, second inclined-plane 111(Fig. 4 and Fig. 5 that setting and clamp 411 cooperate at 411 cooperation of snap-gauge 11 and clamp
In show), be conducive to the cooperation of clamp 411 and snap-gauge 11, convenient for the clamping of protective plate 4 and cabinet body 1.4 inside surrounding of protective plate
It is arranged in first inclined-plane 45(Fig. 5 and shows), the first inclined-plane 45 is conducive to that protective plate 4 is positioned and is oriented into cabinet body 1, just
It is mounted and dismounted in protective plate 4.Protective plate 4 is connected in cabinet body 1, and lateral surface is concordant with the right side of cabinet body 1.Protective plate 4 four
Week fixed setting gasket, improves protective plate 4 to the leakproofness of cabinet body 1.
As shown in Figures 2 and 3, u-bracket 5, u-bracket are fixedly installed on the cabinet body 1 of 4 upper and lower ends two sides of protective plate
5 rear side bracket 52 and cabinet body 1 welding, stability is high, and the u-bracket 5 of top and bottom is mutually horizontally disposed.In protective plate 4
It is clamped into after cabinet body 1, fixed plate 6,4 He of medial surface and protective plate of fixed plate 6 is placed in upper lower horizontal u-bracket 5
The lateral surface of cabinet body 1 is close to, and the both ends of fixed plate 6 are set as U-shaped, before the U type slot 61 and u-bracket 5 at 6 both ends of fixed plate
Side stand 51 just cooperates, and improves the stability that fixed plate 6 is placed, to be conducive to improve the reliability of fixed protection plate 4.Gu
The notch 61 at the both ends of fixed board 6 may be set to be the bottom branch with the rear side bracket 52 of u-bracket 5 cooperation and u-bracket 5
Frame 53 cooperates, and details are not described herein again.
As shown in Figures 2 and 3, two grooves 42 are set outside protective plate 4, shaft 43 is fixedly installed inside groove 42,
Handle 7 is rotatablely connected in shaft 43, handle 7 can be rotated along shaft 43, can turn to the position of vertical protective plate 4, herein
Handle 7 can be used as force structure, mount and dismount convenient for operator to protective plate 4.After protective plate 4 is installed,
Hand 7 can also turn in groove 42 and stabilization is placed in groove 42, prevent protrusion occupied space and harm when protective plate 4 is outer
Hinder operator or the operator that damages.It is also uniformly arranged four right observation windows 44 on protective plate 4, is convenient for operator from cabinet body
Situation in 1 right side observation cabinet, improves the safety of operator's opening protection function plate 4.
Specific implementation process: when installation protective plate 4, the handle 7 on protective plate 4 is turned into the position vertical with protective plate 4
Set, handle 7 is used as force structure, operator's force by protective plate 4 be transported to the position that cooperates on the right side of cabinet body 1, to cabinet body 1
Protective plate 4 can be connected in cabinet body 1 by interior promotion protective plate 4, and by 7 turning groove 42 of handle, two protective plates 4 are distinguished
It is put into the installation that protective plate 4 can be completed in u-bracket 5.It can be by the right observation window 44 on protective plate 4 in cabinet body 1
Situation is observed.When needing to dismantle protective plate 4, after being safe from danger by the observation of right observation window 44, fixed plate 6 is removed U-shaped
Bracket 5, swing handle 7 and protective plate 4 are vertical, regard handle 7 as force structure, protective plate 4 can be removed cabinet body 1.Structure
Design is simple and rationally, easy to process, mounts and dismounts convenient for operator, is conducive to operator to carrying out inside cabinet body 1
Maintenance.
Assigned direction in this specific embodiment is intended merely to facilitate between each component of statement positional relationship and mutually
The relationship of cooperation.This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of switch device with alternating-current high-voltage metal sealed ring net, the cabinet body including internal setting bus-bar room (2) and switch gear room (3)
(1), which is characterized in that dismountable protective plate (4) is arranged in cabinet body (1) side, and the protective plate (4) is connected to cabinet body
(1) in, handle (7) are set on the protective plate (4), U-shaped branch is set on the two sides cabinet body (1) of protective plate (4) upper and lower side
The rear side bracket (52) of frame (5), u-bracket (5) is fixed on cabinet body (1), places fixed plate (6) on the u-bracket (5),
Fixed plate (6) both ends be set as cooperating with u-bracket (5) it is U-shaped, be close on the inside of the fixed plate (6) protective plate (4) and
The outside of cabinet body (1).
2. a kind of switch device with alternating-current high-voltage metal sealed ring net according to claim 1, which is characterized in that the protection
The bayonet plate (41) in cabinet body (1) is fixedly installed on the inside of plate (4), clamp (411) are arranged in described bayonet plate (41) one end.
3. a kind of switch device with alternating-current high-voltage metal sealed ring net according to claim 1, which is characterized in that the cabinet body
(1) snap-gauge (11) are set on, the second inclined-plane (111) of the snap-gauge (11) and the setting cooperation of clamp junction.
4. a kind of switch device with alternating-current high-voltage metal sealed ring net according to claim 1, which is characterized in that the protection
The first inclined-plane (45) are arranged in plate (4) medial surface surrounding.
5. a kind of switch device with alternating-current high-voltage metal sealed ring net according to claim 1, which is characterized in that the handle
(7) it is movably connected on protective plate (4).
6. a kind of switch device with alternating-current high-voltage metal sealed ring net according to claim 1, which is characterized in that the protection
Setting can store the groove (42) of handle (7) on plate (4).
7. a kind of switch device with alternating-current high-voltage metal sealed ring net according to claim 1, which is characterized in that the protection
Observation window is arranged on (4) in plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396912.5U CN208908320U (en) | 2018-08-28 | 2018-08-28 | A kind of switch device with alternating-current high-voltage metal sealed ring net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396912.5U CN208908320U (en) | 2018-08-28 | 2018-08-28 | A kind of switch device with alternating-current high-voltage metal sealed ring net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908320U true CN208908320U (en) | 2019-05-28 |
Family
ID=66613130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821396912.5U Expired - Fee Related CN208908320U (en) | 2018-08-28 | 2018-08-28 | A kind of switch device with alternating-current high-voltage metal sealed ring net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901015A (en) * | 2022-06-07 | 2022-08-12 | 国网河南省电力公司信息通信公司 | Network security monitoring device for network access control |
-
2018
- 2018-08-28 CN CN201821396912.5U patent/CN208908320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901015A (en) * | 2022-06-07 | 2022-08-12 | 国网河南省电力公司信息通信公司 | Network security monitoring device for network access control |
| CN114901015B (en) * | 2022-06-07 | 2023-06-06 | 国网河南省电力公司信息通信公司 | Network safety monitoring device for network access control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190528 Termination date: 20210828 |