CN208142571U - A kind of safety-type low-tension switch cabinet - Google Patents
A kind of safety-type low-tension switch cabinet Download PDFInfo
- Publication number
- CN208142571U CN208142571U CN201820646037.5U CN201820646037U CN208142571U CN 208142571 U CN208142571 U CN 208142571U CN 201820646037 U CN201820646037 U CN 201820646037U CN 208142571 U CN208142571 U CN 208142571U
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- switch cabinet
- gag lever
- lever post
- rotating bar
- cabinet body
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Abstract
The utility model discloses a kind of safety-type low-tension switch cabinets,Including switch cabinet body,Chamber door is hinged on the side of the switch cabinet body,And rotation is plugged with rotating bar on chamber door,One end that the rotating bar is located in switch cabinet body is fixedly connected with kelly,The card slot to match with kelly is fixedly connected on the inner sidewall of the switch cabinet body,Gag lever post is fixed,So that gag lever post and limiting slot are relatively fixed together,So that rotating bar and gag lever post are relatively fixed together,So rotation telescopic rod can make rotating bar occur to move accordingly therewith,Can be light make kelly be detached from card slot,Open chamber door,So as to play the protection to staff,The presence of insulation sleeve can also play the role of protection simultaneously,Therefore operation readiness not only may be implemented in the device,It may also reach up the effect of security protection.
Description
Technical field
The utility model relates to switchgear technical field, specially a kind of safety-type low-tension switch cabinet.
Background technique
In the maintenance process of power equipment, it is often necessary to open and close the cabinet door of low-tension switch cabinet, one works as front opening
Major way with the cabinet door for closing low-tension switch cabinet is manual hand manipulation, and the distance between people and low-tension switch cabinet are shorter,
It is easy to happen safety accident.
Therefore a kind of low-tension switch cabinet is needed, it can be from the opening and closing operation for remotely carrying out cabinet door.
Summary of the invention
The purpose of this utility model is to provide a kind of safety-type low-tension switch cabinets, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of safety-type low-tension switch cabinet, including switch cabinet body are hinged with chamber door on the side of the switch cabinet body,
Chamber door, which is equipped with, extends to the rotating bar inside switch cabinet body from the outside of switch cabinet body through the chamber door,
The first end that the rotating bar is located in switch cabinet body is fixedly connected with kelly；
Fixture block is fixedly connected on the inside of the switch cabinet body, the fixture block, which is equipped with, to be cooperated with the kelly to realize
The card slot of door opening or closing；
The second end of the rotating bar is fixedly connected with limited block, and the limited block is equipped with limit far from the side of the rotating bar
Position slot；
Gag lever post is slidably connected in limiting slot, the gag lever post is fixedly connected on hollow far from one end of the rotating bar
Telescopic rod on.
Preferably, the gag lever post is hollow structure, is equipped in the cavity of the gag lever post and pushes away column, described to push away close turn of column
The side of lever is equipped with the first spring；
The side of the column far from the rotating bar that push away is consolidated equipped with what several through holes with the gag lever post were slidably connected
Fixed pole, radial distribution of the fixed link along the gag lever post；It is arranged with second spring in the fixed link, the two of second spring
End is respectively fixedly connected on the hole wall of through hole and the lateral surface of fixed link；
It is in push away the inclined opening structure that column is pushed open convenient for described that the fixed link, which is located at one end in the cavity of gag lever post,；The limit
Fixing groove corresponding with fixed link is offered on the slot of position；
Telescopic rod is equipped with annular groove, and the swivel becket with annular groove rotation connection is socketed on the annular groove；
The other end of described one end for pushing away column and being fixedly connected on steel cable far from one end of the first spring, steel cable passes through telescopic rod
Cavity be fixedly connected with the swivel becket.
Preferably, the column that pushes away is connect with cylindrical surface by rounded structure close to the bottom surface of the fixed link.
Preferably, insulation sleeve is socketed on the telescopic rod.
Compared with prior art, the utility model has the beneficial effects that：This safety-type low tension switch cabinet is simple, passes through
Rotating bar, kelly, card slot, limiting slot, gag lever post, fixed link, telescopic rod, the knot such as push away column, steel cable, swivel becket and insulation sleeve is added
Gag lever post is inserted into limiting slot by structure when needing to turn on the switch cabinet ontology, when gag lever post contradicts the inner sidewall to limiting slot
On, swivel becket is turned, the rotation of swivel becket will drive the circumferential direction that steel cable is wrapped in annular groove, and the movement of steel cable, which will pull, pushes away column,
The movement for pushing away column can push fixed link and move to outside gag lever post, until fixed link enters in fixing groove, gag lever post is fixed,
So that gag lever post and limiting slot are relatively fixed together, so that rotating bar and gag lever post are relatively fixed together, institute
With rotate telescopic rod can make rotating bar occur therewith accordingly move, can be light make kelly be detached from card slot, open case
Door, so as to play the role of the protection to staff, while the presence of insulation sleeve can also play protection, therefore the dress
It sets and operation readiness not only may be implemented, may also reach up the effect of security protection.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A structure enlargement diagram.
In figure：Switch cabinet body 1, rotating bar 2, kelly 3, card slot 4, limiting slot 5, gag lever post 6, fixed link 7, telescopic rod 8,
Push away column 9, steel cable 10, swivel becket 11, insulation sleeve 12.
Specific embodiment
It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under
The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model
In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as
" setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located
Part.
In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or
Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have
There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
The utility model provides a kind of technical solution referring to FIG. 1-2,：
A kind of safety-type low-tension switch cabinet, including switch cabinet body 1 are hinged with case on the side of the switch cabinet body 1
Door, chamber door, which is equipped with, extends to the rotating bar 2 inside switch cabinet body 1, institute from the outside of switch cabinet body 1 through the chamber door
It states the first end that rotating bar 2 is located in switch cabinet body 1 and is fixedly connected with kelly 3.
The inside of the switch cabinet body 1 is fixedly connected with fixture block, the fixture block be equipped with the kelly 3 cooperate with
Realize the card slot 4 of door opening or closing.
The second end of the rotating bar 2 is fixedly connected with limited block, and the limited block is set far from the side of the rotating bar 2
There is limiting slot 5.
Gag lever post 6 is slidably connected in limiting slot 5, the gag lever post 6 is fixedly connected on far from one end of the rotating bar 2
On hollow telescopic rod 8.
In this present embodiment, the gag lever post 6 is hollow structure, pushes away column 9, institute in the cavity of the gag lever post 6
It states and pushes away column 9 close to the side of rotating bar 2 equipped with the first spring.It is described push away column 9 far from the rotating bar 2 side be equipped with it is several with
The fixed link 7 that the through hole of the gag lever post 6 is slidably connected, radial distribution of the fixed link 7 along the gag lever post 6；It is described
Be arranged with second spring in fixed link 7, the both ends of second spring be respectively fixedly connected with through hole hole wall and fixed link 7 it is outer
On side.It is in push away the inclined opening structure that column 9 is pushed open convenient for described that the fixed link 7, which is located at one end in the cavity of gag lever post 6,；It is described
Fixing groove corresponding with fixed link 7 is offered on limiting slot 5.Telescopic rod 8 is equipped with annular groove, is socketed on the annular groove
With the swivel becket 11 of annular groove rotation connection.It is described to push away column 9 and be fixedly connected on steel cable 10 far from one end of the first spring
The other end of one end, steel cable 10 is fixedly connected by the cavity of telescopic rod 8 with the swivel becket 11.
In this present embodiment, the column 9 that pushes away is connect with cylindrical surface by rounded structure close to the bottom surface of the fixed link 7.
In this present embodiment, insulation sleeve 12 is socketed on the telescopic rod 8.
Working principle：When needing to turn on the switch cabinet ontology 1, gag lever post 6 is inserted into limiting slot 5, when gag lever post 6 contradicts
Onto the inner sidewall of limiting slot 5, swivel becket 11 is turned, the rotation of swivel becket 11 will drive the week that steel cable 10 is wrapped in annular groove
To the movement of steel cable 10, which will pull, pushes away column 9, and the movement for pushing away column 9 can push fixed link 7 and move to outside gag lever post 6, until fixed link
7 enter in fixing groove, and gag lever post 6 is fixed, so that gag lever post 6 and limiting slot 5 are relatively fixed together, and then make
It obtains rotating bar 2 and gag lever post 6 is relatively fixed together, so rotation telescopic rod 8 can be such that rotating bar 2 occurs therewith accordingly
Movement, can be light so that kelly 3 is detached from card slot 4, chamber door is opened, so as to play the protection to staff, while absolutely
The presence of edge set 12 can also play the role of protection, therefore operation readiness not only may be implemented in the device, may also reach up peace
The effect of full protection.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that：It is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (4)
1. a kind of safety-type low-tension switch cabinet, including switch cabinet body (1), it is hinged on the side of the switch cabinet body (1)
Chamber door, it is characterised in that：
Chamber door, which is equipped with, extends to the internal rotation of switch cabinet body (1) from the outside of switch cabinet body (1) through the chamber door
Bar (2), the rotating bar (2) are located at the first end in switch cabinet body (1) and are fixedly connected with kelly (3)；
Fixture block is fixedly connected on the inside of the switch cabinet body (1), the fixture block, which is equipped with, to be cooperated with the kelly (3) with reality
The card slot (4) of existing door opening or closing；
The second end of the rotating bar (2) is fixedly connected with limited block, and the limited block is equipped with far from the side of the rotating bar (2)
Limiting slot (5)；
It is slidably connected gag lever post (6) in limiting slot (5), the one end of the gag lever post (6) far from the rotating bar (2) is fixed to be connected
It connects on hollow telescopic rod (8).
2. a kind of safety-type low-tension switch cabinet according to claim 1, it is characterised in that：
The gag lever post (6) is hollow structure, is equipped with and pushes away column (9) in the cavity of the gag lever post (6), and described to push away column (9) close
The side of rotating bar (2) is equipped with the first spring；
The described side of column (9) far from the rotating bar (2) that pushes away is slidably connected equipped with several through holes with the gag lever post (6)
Fixed link (7), radial distribution of the fixed link (7) along the gag lever post (6)；Second is arranged on the fixed link (7)
Spring, the both ends of second spring are respectively fixedly connected on the lateral surface of the hole wall and fixed link (7) of through hole；
It is in push away the inclined opening structure that column (9) is pushed open convenient for described that the fixed link (7), which is located at one end in the cavity of gag lever post (6),；
Fixing groove corresponding with fixed link (7) is offered on the limiting slot (5)；
Telescopic rod (8) is equipped with annular groove, and the swivel becket (11) with annular groove rotation connection is socketed on the annular groove；
Described one end for pushing away column (9) and being fixedly connected on steel cable (10) far from one end of the first spring, the other end warp of steel cable (10)
The cavity for crossing telescopic rod (8) is fixedly connected with the swivel becket (11).
3. a kind of safety-type low-tension switch cabinet according to claim 2, it is characterised in that：Push away column (9) are close to described
The bottom surface of fixed link (7) is connect with cylindrical surface by rounded structure.
4. a kind of safety-type low-tension switch cabinet according to claim 1, it is characterised in that：It is socketed on the telescopic rod (8)
There are insulation sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646037.5U CN208142571U (en) | 2018-04-28 | 2018-04-28 | A kind of safety-type low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646037.5U CN208142571U (en) | 2018-04-28 | 2018-04-28 | A kind of safety-type low-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142571U true CN208142571U (en) | 2018-11-23 |
Family
ID=64310585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820646037.5U Active CN208142571U (en) | 2018-04-28 | 2018-04-28 | A kind of safety-type low-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142571U (en) |
-
2018
- 2018-04-28 CN CN201820646037.5U patent/CN208142571U/en active Active
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