CN206922287U - A kind of convenient electric control box checked - Google Patents
A kind of convenient electric control box checked Download PDFInfo
- Publication number
- CN206922287U CN206922287U CN201720890953.9U CN201720890953U CN206922287U CN 206922287 U CN206922287 U CN 206922287U CN 201720890953 U CN201720890953 U CN 201720890953U CN 206922287 U CN206922287 U CN 206922287U
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- China
- Prior art keywords
- window
- chamber door
- link gear
- control box
- electric control
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Abstract
It the utility model is related to electrical equipment, more particularly to a kind of convenient electric control box checked.Its technical scheme is：It is a kind of to facilitate the electric control box checked, including casing, chamber door is installed on casing；Observation window is provided with the chamber door, window is provided with after observation window, window is connected with link gear, and link gear is installed on chamber door, and the other end of link gear is connected with the drive mechanism for driving link gear to act, and drive mechanism is installed on chamber door lower end.The utility model provides the electric control box that a kind of observation window is easy to open, and solves the problems, such as that the observation window of existing control cabinet is difficult to open.
Description
Technical field
It the utility model is related to electrical equipment, more particularly to a kind of convenient electric control box checked.
Background technology
Low voltage control case is the control device commonly used in low-voltage distribution system, is typically mounted near equipment, using extension wall
Or column installation, and go out mode (being provided with cable-through hole in bottom half) under entering under being mostly into and out of line.Low voltage control case cable enters
Need to be directly connected on terminal or electrical equipment after in cartonning.
The utility model patent that number of patent application is CN201320433420.X discloses a kind of low voltage control case, including hangs
Ear, casing, cable fixed mount, bottom plate, abate type cable-through hole.Cable fixed mount is bent into U-shape structure using cold-drawn round steel, will
It is welded on the appropriate location on control cabinet bottom plate near cable-through hole, for the cable binding strap by control cabinet is passed in and out cable
It is fixed on cable fixed mount.The utility model new structure is simple, simple for production, and the fixation for solving cable in control cabinet is asked
Topic.
Above-mentioned low voltage control case is not provided with observation window, and staff needs unpacking door to examine when routine inspection
The equipment operation looked into control cabinet.And the operation for opening control cabinet of unlocking is relatively complicated, when staff needs to check very
, it is necessary to take a significant amount of time during more Electric Appliance Cabinets, efficiency is very low.Also there are the situation that observation window is set, but its in existing switch board
Observation window is the structure that transparent plastic or glass are fixed on chamber door, and the time one is grown, and the surface of observation window can cover dust, it is difficult to
Through observation window it was observed that control box equipment situation.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided the electric control box that a kind of observation window is easy to open, solution
Determined existing control cabinet observation window be difficult to open the problem of.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
It is a kind of to facilitate the electric control box checked, including casing, chamber door is installed on casing；Sight is provided with the chamber door
Examine window, window be provided with after observation window, window is connected with link gear, and link gear is installed on chamber door, link gear it is another
One end is connected with the drive mechanism for driving link gear to act, and drive mechanism is installed on chamber door lower end.
As preferred scheme of the present utility model, the link gear includes first connecting rod, one end of first connecting rod and window
Door hinge connects, and the other end of first connecting rod is hinged with rotating bar, is articulated with the middle part of rotating bar on chamber door, the other end hinge of rotating bar
Second connecting rod is connected to, the other end and the drive mechanism of second connecting rod are hinged；Chute is provided with chamber door, window door pocket is located at chute
It is interior.
As preferred scheme of the present utility model, the lower end of the chamber door is provided with foot-operated mouth, and drive mechanism includes foot-operated
Plate, one end of pedal are stretched out outside foot-operated mouth, and the other end of pedal is fixed with drive rod, and chamber door is articulated with the middle part of drive rod
On, the other end and the link gear of drive rod are hinged.
As preferred scheme of the present utility model, the close one end with drive mechanism pin joint of the linkage structure is connected with
Compression spring, the other end of compression spring are connected to bottom half.
As preferred scheme of the present utility model, some heat sinks are provided with the casing, if being provided with heat sink
Dry heat emission hole.
As preferred scheme of the present utility model, the observation window is provided with for Sealed Observation Window close to the side of window
The sealing strip in gap between window.
Compared with prior art, the beneficial effects of the utility model are：
1st, drive mechanism of the present utility model is arranged at chamber door lower end, when being acted by foot-operated control drive mechanism, linkage
Mechanism drives window movement, so as to which window can be opened easily.The utility model is easy to operate, avoids by opening chamber door
During facilities for observation, unlock the problem of troublesome time-consuming；Meanwhile it also avoid window for it is fixed when, window covering dust, it is difficult to thoroughly
The problem of crossing observation window inspection box in-vivo device.
2nd, when drive mechanism pulls second connecting rod movement, rotating bar rotates；Under the pulling of rotating bar, first connecting rod is past
The direction movement opposite with second connecting rod, so as to pull window to move.Therefore, the directly foot-operated control drive mechanism of staff
When, window can open or close, simple to operate.
3rd, when staff's foot-treadle, drive rod rotates, and the other end of drive rod up pushes away second connecting rod, from
And window can be opened with first connecting rod toward drop-down, window.Staff need not bend over, only need to when passing by control cabinet,
Foot-treadle, you can open window, saved inspection non-cutting time, substantially increase staff and check efficiency.
4th, link gear is drawn to lowest positions by compression spring, thus, window is in normally off, it is necessary to which pin steps on drive
Motivation structure could open window, ensure that window is closed in the non-inspection period, avoid falling into debris in control cabinet.
5th, control cabinet can be radiated by heat emission hole, avoid control cabinet temperature too high, cause device damage or fire occurs
Situations such as calamity.
6th, sealing strip is tender ensures that window completely seals observation window sternly, avoids gap of the debris between observation window and window
Situation about falling into control cabinet, decrease the accumulation of dust in control cabinet.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is right view of the present utility model.
In figure, 1- casings, 2- chamber doors, 3- windows, 4- link gears, 5- drive mechanisms, 6- chutes, 7- compression springs, 8-
Heat sink, 9- sealing strips, 21- observation windows, 22- ride mouth, 41- first connecting rods, 42- rotating bars, 43- second connecting rods, and 51- rides
Plate, 52- drive rods.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment one
As depicted in figs. 1 and 2, the utility model includes casing 1, and chamber door 2 is provided with casing 1；It is characterized in that, described
Observation window 21 is provided with chamber door 2, window 3 is provided with after observation window 21, window 3 is connected with link gear 4, and link gear 4 is pacified
Loaded on chamber door 2, the other end of link gear 4 is connected with the drive mechanism 5 for driving link gear 4 to act, drive mechanism 5
It is installed on the lower end of chamber door 2.
Drive mechanism 5 of the present utility model is arranged at the lower end of chamber door 2, when being acted by foot-operated control drive mechanism 5, linkage
Mechanism 4 drives window 3 to move, so as to which window 3 can be opened easily.The utility model is easy to operate, avoids and passes through opening
During 2 facilities for observation of chamber door, unlock the problem of troublesome time-consuming；Meanwhile it also avoid window 3 for it is fixed when, window 3 covers ash
Dirt, it is difficult to the problem of observing equipment in casing 1 through observation window 21.
Embodiment two
On the basis of embodiment one, the link gear 4 includes first connecting rod 41, one end of first connecting rod 41 and window
3 is be hinged, and the other end of first connecting rod 41 is hinged with rotating bar 42, and the middle part of rotating bar 42 is articulated with chamber door 2, rotating bar 42
The other end is hinged with second connecting rod 43, and the other end and drive mechanism 5 of second connecting rod 43 are be hinged；Chute 6 is provided with chamber door 2,
Window 3 is sheathed in chute 6.
When drive mechanism 5 pulls second connecting rod 43 to move, rotating bar 42 rotates；Under the pulling of rotating bar 42, first
The past direction movement opposite with second connecting rod 43 of connecting rod 41, so as to pull window 3 to move.Therefore, the directly foot-operated control of staff
During drive mechanism 5 processed, window 3 can open or close, simple to operate.
Embodiment three
On the basis of embodiment one or embodiment two, the lower end of the chamber door 2 is provided with foot-operated mouth 22, drive mechanism 5
Including pedal 51, one end of pedal 51 is stretched out outside foot-operated mouth 22, and the other end of pedal 51 is fixed with drive rod 52, driving
The middle part of bar 52 is articulated with chamber door 2, and the other end and link gear 4 of drive rod 52 are be hinged.
When staff's foot-treadle 51, drive rod 52 rotates, and the other end of drive rod 52 is past by second connecting rod 43
Above push away, so as to which window 3 can be opened with first connecting rod 41 toward drop-down, window 3.Staff need not bend over, Zhi Xu roads
When crossing control cabinet, foot-treadle 51, you can open window 3, saved inspection non-cutting time, substantially increase staff's inspection
Look into efficiency.
Example IV
On the basis of above-mentioned any one embodiment, the linkage structure 4 it is close with the pin joint of drive mechanism 5 one
End is connected with compression spring 7, and the other end of compression spring 7 is connected to the bottom of casing 1.
Link gear 4 is drawn to lowest positions by compression spring 7, thus, window 3 is in normally off, it is necessary to which pin is stepped on
Drive mechanism 5 could open window 3, ensure that window 3 is closed in the non-inspection period, avoid falling into control cabinet miscellaneous
Thing.
Embodiment five
On the basis of above-mentioned any one embodiment, some heat sinks 8 are provided with the casing 1, are set on heat sink 8
It is equipped with some heat emission holes.
Control cabinet can be radiated by heat emission hole, avoid control cabinet temperature too high, cause device damage or fire occurs
Situations such as.
Embodiment six
On the basis of above-mentioned any one embodiment, the observation window 21 is provided with for close close to the side of window 3
Seal the sealing strip 9 in gap between observation window 21 and window 3.
Sealing strip 9 is tender to ensure that window 3 completely seals observation window sternly, avoids debris between observation window 21 and window 3
The situation that gap is fallen into control cabinet, decrease the accumulation of dust in control cabinet.
Claims (6)
1. a kind of facilitate the electric control box checked, including casing (1), chamber door (2) is installed on casing (1)；Characterized in that,
Observation window (21) is provided with the chamber door (2), window (3) is provided with after observation window (21), window (3) is connected with link gear
(4), link gear (4) is installed on chamber door (2), and the other end of link gear (4) is connected with for driving link gear (4) dynamic
The drive mechanism (5) of work, drive mechanism (5) are installed on chamber door (2) lower end.
A kind of 2. convenient electric control box checked according to claim 1, it is characterised in that the link gear (4)
Including first connecting rod (41), one end of first connecting rod (41) and window (3) are be hinged, and the other end of first connecting rod (41) is hinged with turns
Lever (42), it is articulated with chamber door (2) in the middle part of rotating bar (42), the other end of rotating bar (42) is hinged with second connecting rod
(43), the other end of second connecting rod (43) and drive mechanism (5) are be hinged；Chute (6) is provided with chamber door (2), window (3) is arranged
In chute (6).
3. a kind of convenient electric control box checked according to claim 1, it is characterised in that under the chamber door (2)
End is provided with foot-operated mouth (22), and drive mechanism (5) includes pedal (51), and foot-operated mouth (22) is stretched out in one end of pedal (51)
Outside, the other end of pedal (51) is fixed with drive rod (52), is articulated with the middle part of drive rod (52) on chamber door (2), drive rod
(52) the other end is be hinged with link gear (4).
A kind of 4. convenient electric control box checked according to claim 1, it is characterised in that the link gear (4)
Close one end with the pin joint of drive mechanism (5) is connected with compression spring (7), and the other end of compression spring (7) is connected to case
Body (1) bottom.
5. a kind of convenient electric control box checked according to claim 1, it is characterised in that set on the casing (1)
Some heat sinks (8) are equipped with, heat sink is provided with some heat emission holes on (8).
6. a kind of convenient electric control box checked according to Claims 1 to 5 any one, it is characterised in that described
Observation window (21) is provided with the sealing strip for gap between Sealed Observation Window (21) and window (3) close to the side of window (3)
(9)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890953.9U CN206922287U (en) | 2017-07-21 | 2017-07-21 | A kind of convenient electric control box checked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890953.9U CN206922287U (en) | 2017-07-21 | 2017-07-21 | A kind of convenient electric control box checked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206922287U true CN206922287U (en) | 2018-01-23 |
Family
ID=61347885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890953.9U Active CN206922287U (en) | 2017-07-21 | 2017-07-21 | A kind of convenient electric control box checked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206922287U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695706A (en) * | 2018-06-11 | 2018-10-23 | 东阳市阳涛电子科技有限公司 | Electric distribution cabinet |
| CN111224331A (en) * | 2020-01-15 | 2020-06-02 | 安徽明远电力设备制造有限公司 | Switch board access hole protection device |
| CN112334619A (en) * | 2018-08-03 | 2021-02-05 | 株式会社小松制作所 | Cab for work vehicle |
-
2017
- 2017-07-21 CN CN201720890953.9U patent/CN206922287U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695706A (en) * | 2018-06-11 | 2018-10-23 | 东阳市阳涛电子科技有限公司 | Electric distribution cabinet |
| CN112334619A (en) * | 2018-08-03 | 2021-02-05 | 株式会社小松制作所 | Cab for work vehicle |
| CN112334619B (en) * | 2018-08-03 | 2022-07-12 | 株式会社小松制作所 | Cab for work vehicle |
| CN111224331A (en) * | 2020-01-15 | 2020-06-02 | 安徽明远电力设备制造有限公司 | Switch board access hole protection device |
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| GR01 | Patent grant |