CN208571348U - A kind of multi-door linkage electric control box group - Google Patents
A kind of multi-door linkage electric control box group Download PDFInfo
- Publication number
- CN208571348U CN208571348U CN201820816118.5U CN201820816118U CN208571348U CN 208571348 U CN208571348 U CN 208571348U CN 201820816118 U CN201820816118 U CN 201820816118U CN 208571348 U CN208571348 U CN 208571348U
- Authority
- CN
- China
- Prior art keywords
- control box
- electric control
- nut
- lead screw
- box group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to electric control box field more particularly to a kind of multi-door linkage electric control box groups.Its technical solution are as follows: a kind of multi-door linkage electric control box group, including several control cabinets are equipped with chamber door on control cabinet；Horizontal concrete chute is fixed on one of control cabinet, nut is arranged in horizontal concrete chute, nut thread is connected with lead screw, one end of lead screw is connected with handwheel, the other end of lead screw is connected with rotation connection head, the other end of rotation connection head is fixed with draw bar, connecting rod is respectively and fixedly provided on the chamber door of several control cabinets, draw bar is hinged with several connecting rods respectively.The utility model provides a kind of electric control box group of the chamber door energy open-shut linkage of multiple control cabinets, solves the problems, such as that each control cabinet of existing electric control box group needs individually to open and make that the treatment effeciency of emergency is low, be easy to cause further endanger.
Description
Technical field
The utility model relates to electric control box field more particularly to a kind of multi-door linkage electric control box groups.
Background technique
Low voltage control case is that equipment is commonly controlled in low-voltage distribution system, is typically mounted near equipment, using extension wall
Or column installation, and into and out of line be mostly under into it is lower go out mode (the bottom of box be equipped with cable-through hole).Low voltage control case cable into
It needs to be directly connected on terminal or electrical component 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, cabinet, cable fixed frame, bottom plate, abate type cable-through hole.Cable fixed frame is bent into U-shaped structure using cold-drawn round steel, will
It is welded on the appropriate location on control cabinet bottom plate near cable-through hole, for that will pass in and out the cable binding strap of control cabinet cable
It is fixed on cable fixed frame.The utility model new structure is simple, simple for production, and the fixation for solving cable in control cabinet is asked
Topic.
When staff checks or repairs to electrical control equipment, need to open control cabinet, efficiency one by one
It is lower.In case of emergency, the process of unpacking door will waste the plenty of time, be unfavorable for staff to the electricity in each control cabinet
Gas element practices operation in time.The chamber door of existing control cabinet is individually locked, and is unfavorable for staff to the timely of emergency
Processing.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of electricity of the chamber door energy open-shut linkage of multiple control cabinets
Gas control cabinet group, each control cabinet for solving existing electric control box group need individually to open and the processing of emergency is imitated
Rate is low, be easy to cause further the problem of endangering.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of multi-door linkage electric control box group, including several control cabinets are equipped with chamber door on control cabinet；One of control
It is fixed with horizontal concrete chute on case processed, nut is arranged in horizontal concrete chute, nut thread is connected with lead screw, and one end of lead screw is connected with
Handwheel, the other end of lead screw are connected with rotation connection head, and the other end for being rotatablely connected head is fixed with draw bar, several control cabinets
Connecting rod is respectively and fixedly provided on chamber door, draw bar is hinged with several connecting rods respectively.
As a preferred embodiment of the present invention, the rotation connection head includes link slot, and link slot is fixed with lead screw, even
Round end is arranged in access slot, round end is fixed with draw bar.
As a preferred embodiment of the present invention, the connecting rod is fixed on one end that chamber door is connect with control cabinet.
As a preferred embodiment of the present invention, the horizontal concrete chute includes sliding slot main body, and nut is sheathed on sliding slot main body
Interior, the open end of sliding slot main body is fixed with sealing plate, is provided with horixmtal long hole on sliding slot main body and sealing plate.
As a preferred embodiment of the present invention, the slot height of the horizontal concrete chute is less than the circumscribed circle diameter of nut, horizontal
The tall and big opposite side distance in nut of the slot of sliding slot.
As a preferred embodiment of the present invention, it is provided with heat sink on the control cabinet, is provided on heat sink several
Heat release hole.
Compared with prior art, the utility model has the beneficial effects that
1, it is rotated since nut is limited by horizontal concrete chute, then when rotating handwheel, lead screw can be mobile relative to horizontal concrete chute,
Lead screw can pull draw bar mobile by rotation connection head.Draw bar pull several connecting rods rotation when, chamber door accordingly open or
It closes.Nut can slide in horizontal concrete chute, ensure that chamber door and connecting rod can be rotated around the connection hinge of chamber door and control cabinet.
It is the opening and closing that can control the chamber door of several control cabinets by one handwheel of rotation, improves the efficiency of chamber door opening and closing, also subtract significantly
Lack service working time when checking or repair control cabinet group, improves the probability that emergency is handled in time, accordingly
The risk that attenuating accident occurs.
2, when lead screw rotates, round end will not be rotated with link slot, avoid the interference of movement.Also, link slot can band
Dynamic round end and draw bar move in the horizontal plane, and realize the function that draw bar opens and closes the chamber door of each control cabinet.
3, connecting rod is fixed on one end that chamber door is connect with control cabinet, then the arm of force accordingly reduces, the mobile very little of screw rod away from
From chamber door also can be fully opened or be closed, and facilitate control.
4, lead screw can be pierced by from the horixmtal long hole in sliding slot main body and sealing plate respectively, and be moved in horixmtal long hole, be avoided
Lead screw and horizontal concrete chute generate movement interference.Sealing plate and sliding slot main body avoid nut play, guarantee lead screw in being limited in nut
Transmission it is effective.
5, the opposite side distance of nut is between the slot height of horizontal concrete chute and the circumscribed circle diameter of nut, then nut can be in level
It is smoothly slided in sliding slot, and horizontal concrete chute can limit nut rotation, realize the transmitting of power, avoid movement interference.
6, control cabinet can be radiated by heat release hole, avoid control cabinet temperature excessively high, cause equipment damage or fire occurs
Situations such as calamity.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the part-structure figure in Fig. 1；
Fig. 3 is the top view of the utility model；
Fig. 4 is part-structure figure in Fig. 3.
In figure, 1- control cabinet, 2- horizontal concrete chute, 3- nut, 4- lead screw, 5- handwheel, 6- rotation connection head, 7- draw bar,
8- connecting rod, 11- chamber door, 12- heat sink, 21- sliding slot main body, 22- sealing plate, 61- link slot, 62- round end.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment one
A kind of multi-door linkage electric control box group, including several control cabinets 1 are equipped with chamber door 11 on control cabinet；Its feature
It is, horizontal concrete chute 2 is fixed on one of control cabinet 1, nut 3 is arranged in horizontal concrete chute 2, nut 3 is threaded with
Lead screw 4, one end of lead screw 4 are connected with handwheel 5, and the other end of lead screw 4 is connected with rotation connection head 6, is rotatablely connected the another of head 6
End is fixed with draw bar 7, is respectively and fixedly provided with connecting rod 8 on the chamber door 11 of several control cabinets 1, draw bar 7 respectively with several connecting rods 8
Hingedly.
It is rotated since nut 3 is limited by horizontal concrete chute 2, then when rotating handwheel 5, lead screw 4 can be moved relative to horizontal concrete chute 2
Dynamic, lead screw 4 can pull draw bar 7 mobile by rotation connection head 6.When draw bar 7 pulls several connecting rods 8 to rotate, chamber door 11
Accordingly open or close.Nut 3 can slide in horizontal concrete chute 2, ensure that chamber door 11 and connecting rod 8 can be around chamber doors 11 and control
The connection hinge of case 1 rotates.It is the opening and closing that can control the chamber door 11 of several control cabinets 1 by one handwheel 5 of rotation, improves case
The efficiency of 11 opening and closing of door, service working time when also greatly reducing inspection or repairing control cabinet group, improves emergency
The probability handled in time, the corresponding risk for lowering accident and occurring.
Embodiment two
On the basis of example 1, the rotation connection head 6 includes link slot 61, and link slot 61 and lead screw 4 are fixed, even
Round end 62 is arranged in access slot 61, round end 62 and draw bar 7 are fixed.
When lead screw 4 rotates, round end 62 will not be rotated with link slot 61, avoid the interference of movement.Also, link slot 61
Round end 62 and draw bar 7 can be driven to move in the horizontal plane, realize what draw bar 7 opened and closed the chamber door 11 of each control cabinet 1
Function.
Embodiment three
On the basis of embodiment one or embodiment two, the connecting rod 8 is fixed on chamber door 11 is connect with control cabinet 1 one
End.
Connecting rod 8 is fixed on one end that chamber door 11 is connect with control cabinet 1, then the arm of force accordingly reduces, the mobile very little of screw rod 4
Distance, chamber door 11 also can be fully opened or be closed, and facilitate control.
Example IV
On the basis of above-mentioned any one embodiment, the horizontal concrete chute 2 includes sliding slot main body 21, and nut 3 is sheathed on
In sliding slot main body 21, the open end of sliding slot main body 21 is fixed with sealing plate 22, is provided with level on sliding slot main body 21 and sealing plate 22
Long hole.
Lead screw 4 can be pierced by from the horixmtal long hole in sliding slot main body 21 and sealing plate 22 respectively, and be moved in horixmtal long hole, be kept away
Exempt from lead screw 4 and horizontal concrete chute 2 generates movement interference.Sealing plate 22 and sliding slot main body 21 avoid spiral shell play in being limited in nut 3,
Guarantee that the transmission of lead screw 4 is effective.
Embodiment five
On the basis of above-mentioned any one embodiment, the circumscribed circle that the slot height of the horizontal concrete chute 2 is less than nut 3 is straight
Diameter, the tall and big opposite side distance in nut 3 of the slot of horizontal concrete chute 2.
The slot that the opposite side distance of nut 3 is in horizontal concrete chute 2 is high between the circumscribed circle diameter of nut 3, then nut 3 can be in water
It is smoothly slided in smooth slot 2, and horizontal concrete chute 2 can limit the rotation of nut 3, realize the transmitting of power, avoid movement interference.
Embodiment six
On the basis of above-mentioned any one embodiment, it is provided with heat sink 12 on the control cabinet 1, is set on heat sink 12
It is equipped with several heat release holes.
Control cabinet 1 can be radiated by heat release hole, avoid 1 temperature of control cabinet excessively high, cause equipment damage or fire occurs
Situations such as calamity.
Claims (6)
1. a kind of multi-door linkage electric control box group, including several control cabinets (1), chamber door (11) are installed on control cabinet；It is special
Sign is, is fixed with horizontal concrete chute (2) on one of control cabinet (1), is arranged with nut (3), nut in horizontal concrete chute (2)
(3) it is threaded with lead screw (4), one end of lead screw (4) is connected with handwheel (5), and the other end of lead screw (4) is connected with rotation connection
The other end of head (6), rotation connection head (6) is fixed with draw bar (7), is respectively and fixedly provided on the chamber door (11) of several control cabinets (1)
Connecting rod (8), draw bar (7) are hinged with several connecting rods (8) respectively.
2. a kind of multi-door linkage electric control box group according to claim 1, which is characterized in that the rotation connection head
It (6) include link slot (61), link slot (61) and lead screw (4) are fixed, are arranged with round end (62) in link slot (61), round end (62)
It is fixed with draw bar (7).
3. a kind of multi-door linkage electric control box group according to claim 1, which is characterized in that the connecting rod (8) is solid
Due to one end that chamber door (11) is connect with control cabinet (1).
4. a kind of multi-door linkage electric control box group according to claim 1, which is characterized in that the horizontal concrete chute (2)
Including sliding slot main body (21), nut (3) is sheathed in sliding slot main body (21), and the open end of sliding slot main body (21) is fixed with sealing plate
(22), horixmtal long hole is provided on sliding slot main body (21) and sealing plate (22).
5. a kind of multi-door linkage electric control box group according to claim 1, which is characterized in that the horizontal concrete chute (2)
Slot height be less than nut (3) circumscribed circle diameter, the tall and big opposite side distance in nut (3) of the slot of horizontal concrete chute (2).
6. a kind of multi-door linkage electric control box group described in any one according to claim 1~5, which is characterized in that described
It is provided on control cabinet (1) heat sink (12), heat sink is provided with several heat release holes on (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816118.5U CN208571348U (en) | 2018-05-28 | 2018-05-28 | A kind of multi-door linkage electric control box group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816118.5U CN208571348U (en) | 2018-05-28 | 2018-05-28 | A kind of multi-door linkage electric control box group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571348U true CN208571348U (en) | 2019-03-01 |
Family
ID=65483033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820816118.5U Expired - Fee Related CN208571348U (en) | 2018-05-28 | 2018-05-28 | A kind of multi-door linkage electric control box group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687010B (en) * | 2019-05-24 | 2020-03-01 | 江家羚 | Parallel type electric box door control device |
-
2018
- 2018-05-28 CN CN201820816118.5U patent/CN208571348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687010B (en) * | 2019-05-24 | 2020-03-01 | 江家羚 | Parallel type electric box door control device |
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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: 20190301 Termination date: 20210528 |