CN215221413U - Novel MNS low pressure pull-out type cubical switchboard - Google Patents
Novel MNS low pressure pull-out type cubical switchboard Download PDFInfo
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- CN215221413U CN215221413U CN202120947740.1U CN202120947740U CN215221413U CN 215221413 U CN215221413 U CN 215221413U CN 202120947740 U CN202120947740 U CN 202120947740U CN 215221413 U CN215221413 U CN 215221413U
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- switch cabinet
- fixing plate
- cubical switchboard
- filter screen
- cabinet body
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Abstract
The utility model discloses a novel MNS low pressure pull-out type cubical switchboard, including the cubical switchboard body, component drawer, filter screen and glass board, the cubical switchboard external side is provided with the component drawer, the component drawer outside is provided with first fixed plate, the cubical switchboard external side is provided with the filter screen, the filter screen outside is provided with first pull rod, and first pull rod upside is connected with the stopper, the filter screen outside is connected with the axis of rotation, cubical switchboard body upside is provided with the second pull rod, the cubical switchboard internal portion is provided with the glass board, cubical switchboard body wool portion is provided with the clearance board, cubical switchboard body upside is provided with the gag lever post. This novel MNS low pressure pull-out type cubical switchboard is provided with first fixed plate, second fixed plate, third fixed plate, and accessible electric telescopic handle stretches out and draws back to the top that makes electric telescopic handle stretch into second fixed plate and third fixed plate, thereby the convenience is taken a plurality of component drawers out, and the steerable number of taking out the component drawer.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a novel MNS low pressure pull-out type cubical switchboard.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The switch cabinets can be classified into a movable switch cabinet and a fixed switch cabinet by a circuit breaker installation mode.
However, the existing draw-out switch cabinet has the following disadvantages in use, such as;
(1) only one drawer can be drawn out at one time, and the existing draw-out switch cabinet usually needs to draw out a plurality of drawers for inspection in use, but only one drawer can be drawn out when the drawer is drawn out, and other drawers also need to be drawn out, so that the draw-out switch cabinet is troublesome.
(2) The draw-out switch cabinet is inconvenient to ventilate and radiate, the existing draw-out switch cabinet generates heat in use, and if the draw-out switch cabinet does not radiate heat, internal parts are easily damaged.
We have therefore proposed a new MNS low voltage draw-out switchgear in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel MNS low pressure pull-out type cubical switchboard, a drawer can only be taken out to the disposable that the above-mentioned background art of solution provided, current pull-out type cubical switchboard in use need take the inspection out to a plurality of drawers usually, but only can take out a drawer when taking out, still need take out other drawers, just so comparatively troublesome, inconvenient to it ventilates the heat dissipation, current pull-out type cubical switchboard in use produces the heat, if not dispel the heat to it, lead to the problem that the internals damaged easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel MNS low pressure pull-out type cubical switchboard, includes the cubical switchboard body, component drawer, filter screen and glass board, the cubical switchboard external side is provided with the component drawer, the component drawer outside is provided with first fixed plate, component drawer upside is provided with electric telescopic handle, the component drawer outside is provided with the second fixed plate, the component drawer outside is provided with the third fixed plate, the component drawer outside is provided with the button, the cubical switchboard external side is provided with the filter screen, the filter screen outside is provided with first pull rod, and first pull rod upside is connected with the stopper, the filter screen outside is connected with the axis of rotation, cubical switchboard body upside is provided with the second pull rod, the cubical switchboard internal portion is provided with the glass board, cubical switchboard body wool portion is provided with the clearance board, cubical switchboard body upside is provided with the gag lever post.
Preferably, the element drawer is movably connected with the switch cabinet body, and the element drawer forms a moving structure in the switch cabinet body.
Preferably, the first fixing plate, the second fixing plate and the third fixing plate are fixedly connected with the element drawer, and through hole structures are arranged on the second fixing plate and the third fixing plate.
Preferably, the electric telescopic rod is connected with the second fixing plate and the third fixing plate in a contact manner, and the radius of the through hole structure of the second fixing plate is larger than that of the through hole structure of the third fixing plate.
Preferably, the filter screen is movably connected with the switch cabinet body, and the filter screen forms a rotating structure on the switch cabinet body.
Preferably, the first pull rod is fixedly connected with the limiting block, a groove structure is arranged inside the switch cabinet body, and the height of the groove structure is the same as that of the limiting block.
Compared with the prior art, the beneficial effects of the utility model are that: the novel MNS low-voltage draw-out type switch cabinet;
(1) be provided with first fixed plate, second fixed plate, third fixed plate, the accessible electric telescopic handle stretches out and draws back to the top that makes electric telescopic handle's top stretch into second fixed plate and third fixed plate, thereby conveniently takes out a plurality of component drawers, and the steerable number of taking out the component drawer.
(2) Be provided with filter screen, stopper, the accessible filter screen dispels the heat to the cubical switchboard body, prevents that its inside part from damaging to through the stopper, make the fixed more stable of filter screen, when rotating the filter screen, can conveniently clear up the filter screen, and accessible glass board observation cubical switchboard internal portion, and can prevent after the rotation that external dust from entering into the cubical switchboard internal portion.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the filter screen structure of the present invention.
In the figure: 1. a switch cabinet body; 2. an element drawer; 3. a first fixing plate; 4. an electric telescopic rod; 5. a second fixing plate; 6. a third fixing plate; 7. a button; 8. a filter screen; 9. a first pull rod; 10. a limiting block; 11. a rotating shaft; 12. a second pull rod; 13. a glass plate; 14. cleaning the plate; 15. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel MNS low-voltage draw-out type switch cabinet comprises a switch cabinet body 1, an element drawer 2, a first fixing plate 3, an electric telescopic rod 4, a second fixing plate 5, a third fixing plate 6, a button 7, a filter screen 8, a first pull rod 9, a limiting block 10, a rotating shaft 11, a second pull rod 12, a glass plate 13, a cleaning plate 14 and a limiting rod 15, wherein the element drawer 2 is arranged outside the switch cabinet body 1, the first fixing plate 3 is arranged outside the element drawer 2, the electric telescopic rod 4 is arranged on the upper side of the element drawer 2, the second fixing plate 5 is arranged outside the element drawer 2, the third fixing plate 6 is arranged outside the element drawer 2, the button 7 is arranged outside the element drawer 2, the filter screen 8 is arranged outside the switch cabinet body 1, the first pull rod 9 is arranged outside the filter screen 8, the limiting block 10 is connected on the upper side of the first pull rod 9, and the rotating shaft 11 is connected outside the filter screen 8, the upper side of the switch cabinet body 1 is provided with a second pull rod 12, a glass plate 13 is arranged inside the switch cabinet body 1, a cleaning plate 14 is arranged at the top of the switch cabinet body 1, and a limiting rod 15 is arranged at the upper side of the switch cabinet body 1.
The connection mode of the element drawer 2 and the switch cabinet body 1 is movably connected, the element drawer 2 forms a moving structure inside the switch cabinet body 1, and the connection mode of the element drawer 2 and the switch cabinet body 1 facilitates the element drawer 2 to move inside the switch cabinet body 1, so that the element drawer 2 is conveniently drawn out.
The first fixing plate 3, the second fixing plate 5 and the third fixing plate 6 are fixedly connected with the element drawer 2, the second fixing plate 5 and the third fixing plate 6 are provided with through hole structures, and the first fixing plate 3, the second fixing plate 5 and the third fixing plate 6 are conveniently connected with the element drawer 2 so that the first fixing plate 3 can drive the element drawer 2 to be drawn out.
The electric telescopic rod 4 is connected with the second fixing plate 5 and the third fixing plate 6 in a contact mode, the radius of the through hole structure of the second fixing plate 5 is larger than that of the through hole structure of the third fixing plate 6, and the electric telescopic rod 4 is connected with the second fixing plate 5 and the third fixing plate 6 in a mode that the electric telescopic rod 4 drives the lower east second fixing plate 5 and the third fixing plate 6 to move, so that the element drawer 2 is drawn out.
The mode of connection of filter screen 8 and the cubical switchboard body 1 is swing joint, and filter screen 8 constitutes revolution mechanic on the cubical switchboard body 1, and the mode of connection of filter screen 8 and the cubical switchboard body 1 has made things convenient for and has made filter screen 8 rotatory on the cubical switchboard body 1 to make it go on.
The first pull rod 9 is fixedly connected with the limiting block 10, a groove structure is arranged inside the switch cabinet body 1, and the height of the groove structure is the same as that of the limiting block 10.
The working principle is as follows: when using this novel MNS low pressure pull-out type cubical switchboard, at first, will inspect the integrality of device earlier, then transport the device to corresponding operating position, use after that, if need pull component drawer 2, accessible is pressed button 7, button 7 begins to control electric telescopic handle 4 and begins to stretch out and draw back, when the through-hole structure on second fixed plate 5 or the third fixed plate 6 is passed through on the top of electric telescopic handle 4, control electric telescopic handle 4 and stop flexible to stimulate first fixed plate 3, can take out a plurality of component drawers 2.
When the interior of the switch cabinet body 1 needs to be observed, the first pull rod 9 is rotated to enable the limiting block 10 to move out of the groove structure of the switch cabinet body 1, then the first pull rod 9 is pulled to enable the filter screen 8 to rotate, then the glass plate 13 is moved to the position of the filter screen 8, so that the interior of the switch cabinet body 1 can be observed through the glass plate 13, the filter screen 8 can be conveniently cleaned after the rotation, then the filter screen 8 returns to the original position, and the cleaning plate 14 cleans the glass plate 13 by pulling the second pull rod 12, so that the whole working process is completed, and the content which is not described in detail in the specification, such as the switch cabinet body 1 and the like, belong to the prior art which is well known by a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a novel MNS low pressure pull-out type cubical switchboard, includes cubical switchboard body (1), component drawer (2), filter screen (8) and glass board (13), its characterized in that: an element drawer (2) is arranged on the outer side of the switch cabinet body (1), a first fixing plate (3) is arranged on the outer side of the element drawer (2), an electric telescopic rod (4) is arranged on the upper side of the element drawer (2), a second fixing plate (5) is arranged on the outer side of the element drawer (2), a third fixing plate (6) is arranged on the outer side of the element drawer (2), a button (7) is arranged on the outer side of the element drawer (2), a filter screen (8) is arranged on the outer side of the switch cabinet body (1), a first pull rod (9) is arranged on the outer side of the filter screen (8), a limiting block (10) is connected to the upper side of the first pull rod (9), a rotating shaft (11) is connected to the outer side of the filter screen (8), a second pull rod (12) is arranged on the upper side of the switch cabinet body (1), and a glass plate (13) is arranged inside the switch cabinet body (1), the utility model discloses a switch cabinet, including the switch cabinet body (1), switch cabinet body (1) upside is provided with gag lever post (15).
2. The MNS low-voltage draw-out type switch cabinet according to claim 1, is characterized in that: the element drawer (2) is movably connected with the switch cabinet body (1), and the element drawer (2) forms a moving structure in the switch cabinet body (1).
3. The MNS low-voltage draw-out type switch cabinet according to claim 1, is characterized in that: the first fixing plate (3), the second fixing plate (5) and the third fixing plate (6) are fixedly connected with the element drawer (2), and through hole structures are arranged on the second fixing plate (5) and the third fixing plate (6).
4. The MNS low-voltage draw-out type switch cabinet according to claim 1, is characterized in that: the electric telescopic rod (4) is in contact connection with the second fixing plate (5) and the third fixing plate (6), and the radius of the through hole structure of the second fixing plate (5) is larger than that of the through hole structure of the third fixing plate (6).
5. The MNS low-voltage draw-out type switch cabinet according to claim 1, is characterized in that: the connection mode of the filter screen (8) and the switch cabinet body (1) is movably connected, and the filter screen (8) forms a rotating structure on the switch cabinet body (1).
6. The MNS low-voltage draw-out type switch cabinet according to claim 1, is characterized in that: the first pull rod (9) is fixedly connected with the limiting block (10), a groove structure is arranged inside the switch cabinet body (1), and the height of the groove structure is the same as that of the limiting block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120947740.1U CN215221413U (en) | 2021-05-06 | 2021-05-06 | Novel MNS low pressure pull-out type cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120947740.1U CN215221413U (en) | 2021-05-06 | 2021-05-06 | Novel MNS low pressure pull-out type cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221413U true CN215221413U (en) | 2021-12-17 |
Family
ID=79448495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120947740.1U Active CN215221413U (en) | 2021-05-06 | 2021-05-06 | Novel MNS low pressure pull-out type cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221413U (en) |
-
2021
- 2021-05-06 CN CN202120947740.1U patent/CN215221413U/en active Active
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