CN208849265U - A kind of low-tension switch cabinet with lifting structure - Google Patents
A kind of low-tension switch cabinet with lifting structure Download PDFInfo
- Publication number
- CN208849265U CN208849265U CN201821642368.8U CN201821642368U CN208849265U CN 208849265 U CN208849265 U CN 208849265U CN 201821642368 U CN201821642368 U CN 201821642368U CN 208849265 U CN208849265 U CN 208849265U
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- CN
- China
- Prior art keywords
- screw rod
- pedestal
- movable plate
- tension switch
- drive plate
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Abstract
The utility model discloses a kind of low-tension switch cabinets with lifting structure, including pedestal, drive plate, fixed link and movable plate, cabinet body is provided with above the pedestal, and cabinet body outer wall is fixed with casing, described sleeve pipe is internally provided with guide rod and the first screw rod, the drive plate is fixed on the lower section of the first screw rod, and the outer surface of drive plate is provided with chain, gear and another drive plate are installed on the outside of the fixed link, the avris of the gear is provided with motor, the movable plate is located at the edge of the top of pedestal, and the bottom of movable plate is connected with one end of push rod, the other end of the push rod is provided with fixed block, and the inner wall of fixed block is connected with the second screw rod, the rod end of second screw rod is fixed with runner, and runner is located at the outside of pedestal.The low-tension switch cabinet with lifting structure, is able to carry out lifting, and professional is facilitated to overhaul the circuit arrangement inside the low-tension switch cabinet.
Description
Technical field
The utility model relates to low-tension switch cabinet technical field, specially a kind of low-tension switch cabinet with lifting structure.
Background technique
Low-tension switch cabinet be for generating electricity, transmitting electricity, a kind of device shown in distribution and electric energy conversion process, can will
Electrical equipment is integrated in cabinet, in order to be controlled electrical equipment and protected, extends the service life of electrical equipment.
However existing low-tension switch cabinet can not carry out height adjustment when being overhauled, staff overhauls installation
It is inconvenient in the electrical equipment of eminence and lower.In view of the above-mentioned problems, being badly in need of carrying out on the basis of original low-tension switch cabinet
Innovative design.
Utility model content
The purpose of this utility model is to provide a kind of low-tension switch cabinets with lifting structure, to solve above-mentioned background skill
Art proposes existing low-tension switch cabinet when being overhauled, and can not carry out height adjustment, and staff's maintenance is installed on eminence
The problem of being inconvenient with the electrical equipment of lower.
To achieve the above object, the utility model provides the following technical solutions: a kind of low tension switch with lifting structure
Cabinet, including pedestal, drive plate, fixed link and movable plate are provided with cabinet body above the pedestal, and cabinet body outer wall is fixed with set
Pipe, described sleeve pipe is internally provided with guide rod and the first screw rod, and the bottom end of guide rod, the first screw rod and fixed link is both secured to bottom
The bottom of seat inner wall, and the junction of the first screw rod and fixed link and pedestal is mounted on bearing, and the drive plate is fixed on
The lower section of first screw rod, and the outer surface of drive plate is provided with chain, and gear and another biography are equipped on the outside of the fixed link
Moving plate, and gear is located at the top of another drive plate, and another drive plate is located at the outside of chain, the avris of the gear is set
It is equipped with motor, and another gear is installed on motor, the movable plate is located at the edge of the top of pedestal, and movable plate
Bottom is connected with one end of push rod, and the junction of movable plate and push rod is equipped with shaft, the other end setting of the push rod
There is fixed block, and the inner wall of fixed block is connected with the second screw rod, the rod end of second screw rod is fixed with runner, and runner is located at
The outside of pedestal.
Preferably, described sleeve pipe and cabinet body constitute the integral structure of welding, and the junction of casing and the first screw rod is set
It is calculated as thread-like structure.
Preferably, the outer wall of the drive plate is designed as laciniation, and drive plate engages connection with chain.
Preferably, the movable plate is symmetrically arranged with 2 about the central axis of pedestal, and movable plate constitutes phase with pedestal
To lifting structure.
Preferably, the push rod and movable plate constitute rotational structure, and push rod is symmetrically set about the central axis of movable plate
2 groups are equipped with, and every group of push rod is provided with 2.
Preferably, design has 2 sections of thread-like structures on second screw rod, and 2 sections of hand of spiral phases on the second screw rod
Instead, and the second screw rod is threadedly coupled with fixed block.
Compared with prior art, the utility model has the beneficial effects that this has the low-tension switch cabinet of lifting structure, it can
It is gone up and down, professional is facilitated to overhaul the circuit arrangement inside the low-tension switch cabinet；
1. casing engages connection with the first screw rod, casing can be risen with the rotation of the first screw rod along the first screw rod
Drop, to drive cabinet body to be gone up and down；
2. drive plate engages connection with chain, drive plate and chain is set to be able to carry out synchronous rotation, thus with nutating disk
First screw rod of inner wall rotates, and cabinet body is made to be able to carry out lifting；
3. the second screw rod and fixed block screw connection, due to 2 sections of hand of spiral on the second screw rod on the contrary, making 2 fixed blocks
Always it is moved towards opposite direction, to drive pushrod movement, to push movable plate to be gone up and down, professional is enable to step on
The circuit arrangement of eminence is repaired on movable plate.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is that the utility model overlooks schematic cross-sectional view；
Fig. 4 is the utility model movable plate mounting structure schematic diagram；
Fig. 5 is the utility model runner mounting structure schematic diagram.
In figure: 1, pedestal；2, cabinet body；3, casing；4, guide rod；5, the first screw rod；6, bearing；7, drive plate；8, chain；9,
Gear；10, fixed link；11, motor；12, movable plate；13, shaft；14, push rod；15, fixed block；16, the second screw rod；17, turn
Wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of low-tension switch cabinet with lifting structure,
Including pedestal 1, cabinet body 2, casing 3, guide rod 4, the first screw rod 5, bearing 6, drive plate 7, chain 8, gear 9, fixed link 10, motor
11, movable plate 12, shaft 13, push rod 14, fixed block 15, the second screw rod 16 and runner 17, the top of pedestal 1 are provided with cabinet body 2,
And 2 outer wall of cabinet body is fixed with casing 3, casing 3 is internally provided with guide rod 4 and the first screw rod 5, and guide rod 4,5 and of the first screw rod
The bottom end of fixed link 10 is both secured to the bottom of 1 inner wall of pedestal, and the junction of the first screw rod 5 and fixed link 10 and pedestal 1
It is mounted on bearing 6, drive plate 7 is fixed on the lower section of the first screw rod 5, and the outer surface of drive plate 7 is provided with chain 8, fixed
The outside of bar 10 is equipped with gear 9 and another drive plate 7, and gear 9 is located at the top of another drive plate 7, and another transmission
Disk 7 is located at the outside of chain 8, and the avris of gear 9 is provided with motor 11, and another gear 9, movable plate are equipped on motor 11
12 are located at the edge of the top of pedestal 1, and the bottom of movable plate 12 is connected with one end of push rod 14, and movable plate 12 and push away
The junction of bar 14 is equipped with shaft 13, and the other end of push rod 14 is provided with fixed block 15, and the inner wall of fixed block 15 is connected with
Second screw rod 16, the rod end of the second screw rod 16 is fixed with runner 17, and runner 17 is located at the outside of pedestal 1.
The top view design of pedestal 1 is at " returning " character form structure, and pedestal 1 and the first screw rod 5 constitute with fixed link 10 and turn
Dynamic structure, when be bonded after declining cabinet body 2 with the top of pedestal 1, cabinet body 2 will not be pressed onto the part inside pedestal 1, pedestal 1 and
First screw rod 5 and the junction of fixed link 10 are equipped with bearing 6, and the first screw rod 5 is enable to turn inside bearing 6 with fixed link 10
It is dynamic, block the first screw rod 5 and the rotation of fixed link 10 will not by pedestal 1；
Casing 3 and cabinet body 2 constitute the integral structure of welding, and the junction of casing 3 and the first screw rod 5 is designed as screw thread
Shape structure keeps casing 3 and the connection of cabinet body 2 more secured, and casing 3 will not be separated with cabinet body 2, makes turning for the first screw rod 5
It is dynamic to be able to drive casing 3 and be displaced along the first screw rod 5, so that cabinet body 2 be driven to go up and down；
The outer wall of drive plate 7 is designed as laciniation, and drive plate 7 engages connection with chain 8, is mounted on motor 11
Drive plate 7 be located at the outside of chain 8, the rotation of drive plate 7 is able to drive that chain 8 is mobile, and the movement of chain 8 drives chain 8 again
Other 2 drive plates 7 of inside rotate, and rotate synchronously the second screw rod 16 of 7 inside of drive plate；
Movable plate 12 is symmetrically arranged with 2 about the central axis of pedestal 1, and movable plate 12 and pedestal 1 constitute opposite liter
Structure drops, and scope of activities when professional being made to carry out circuit arrangement maintenance is bigger, and movable plate 12 can be with the promotion of push rod 14
The displacement of vertical direction is carried out, so that movable plate 12 and pedestal 1 be made to constitute OQ t structure；
Push rod 14 and movable plate 12 constitute rotational structure, and push rod 14 is symmetrically arranged with about the central axis of movable plate 12
2 groups, and every group of push rod 14 is provided with 2, and movable plate 12 and the junction of push rod 14 are equipped with shaft 13, enable push rod 14
It is rotated around shaft 13, so that movable plate 12 is driven to go up and down, it is more steady during going up and down movable plate 12；
On second screw rod 16 design have 2 sections of thread-like structures, and 2 sections of hand of spiral on the second screw rod 16 on the contrary, and
Second screw rod 16 is threadedly coupled with fixed block 15, makes the second screw rod 16, and the rotation of the second screw rod 16 is made to be able to drive 2 fixed blocks
15 move towards opposite direction always, make fixed block 15 that push rod 14 be driven to move, so that push rod 14 be made to push 12 liters of movable plate
Drop.
Working principle: when using the low-tension switch cabinet with lifting structure, first according to Fig. 1, start model
The motor 11 of TC5612, make motor 11 rotate, thus make motor 11 be able to drive gear 9 rotation, gear 9 be located at fixed link 10
Another gear 9 in outside engages connection, makes gear 9 that another gear 9 be driven to rotate, to make fixed link 10 rotate, and gear 9 is set
It is calculated as pyramidal structure, is engaged 2 gears 9 more secured, and be capable of increasing the transmission efficiency of gear 9, is set in fixed link 10
It is equipped with drive plate 7, drive plate 7 is enable to rotate synchronously with fixed link 10；
According to Fig. 1-5, drive plate 7 engages connection with chain 8, and drive plate 7 is located at the inside of chain 8, and drive plate 7 turns
It is dynamic to be able to drive the movement of chain 8, so that making other two drive plate 7 of 8 inside of chain can rotate, make other 2 transmissions
2 the first screw rods 5 rotation inside disk 7, the first screw rod 5 are threadedly coupled with the casing 3 on cabinet body 2, the rotation energy of the first screw rod 5
Enough casing 3 is driven to be gone up and down along the first screw rod 5, so that cabinet body 2 be driven to go up and down, is additionally provided with guide rod 4 in casing 3, it can
Keep the lifting of cabinet body 2 more steady, and the junction of the first screw rod 5 and fixed link 10 and pedestal 1 is equipped with bearing 6, makes first
The rotation of screw rod 5 and fixed link 10 will not be blocked by pedestal 1, and pedestal 1 is designed as " returning " font structure, after declining cabinet body 2,
The bottom of cabinet body 2 can contact with each other with the top of pedestal 1, and cabinet body 2 is made not to be forced into the part inside pedestal 1, convenience pair
The circuit arrangement for being mounted on 2 bottom of cabinet body repairs, during actual use, due to low-tension switch cabinet height compared with
Height, i.e. order cabinet body 2 drop to the degree being bonded at the top of 2 bottom of cabinet body and pedestal 1, or are inconvenient to overhaul and are mounted on cabinet body 2
The circuit arrangement of top steps on turning for 1 outside of pedestal with foot at this time, it may be necessary to which the movable plate 12 of 1 edge of pedestal is adjusted
Blade on wheel 17, runner 17 are installed on the outside of the second screw rod 16, and trampling runner 17 rotates runner 17, to make runner 17
The second screw rod 16 is driven to rotate, the second screw rod 16 is threadedly coupled with fixed block 15, and design there are 2 sections of shape of threads knots on the second screw rod 16
Structure, and 2 sections of thread-like structures are contrary, make, with the fixed block 15 of the second screw rod 16 threaded connection always towards opposite side
To movement, fixed block 15 and push rod 14 are able to drive push rod 14 by the movement that shaft 13 is interconnected and fixed block 15 and are displaced, from
And make push rod 14 that movable plate 12 be pushed to be gone up and down, so that maintenance personal is stood on movable plate 12 to being installed on above cabinet body 2
Circuit arrangement overhauled.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of low-tension switch cabinet with lifting structure, including pedestal (1), drive plate (7), fixed link (10) and movable plate
(12), it is characterised in that: be provided with cabinet body (2) above the pedestal (1), and cabinet body (2) outer wall is fixed with casing (3), institute
That states casing (3) is internally provided with guide rod (4) and the first screw rod (5), and guide rod (4), the first screw rod (5) and fixed link (10)
Bottom end is both secured to the bottom of pedestal (1) inner wall, and the first screw rod (5) and fixed link (10) and the junction of pedestal (1) are equal
It is equipped with bearing (6), the drive plate (7) is fixed on the lower section of the first screw rod (5), and the outer surface of drive plate (7) is provided with
Chain (8) is equipped with gear (9) and another drive plate (7) on the outside of the fixed link (10), and gear (9) is located at another biography
The top of Moving plate (7), and another drive plate (7) is located at the outside of chain (8), and the avris of the gear (9) is provided with motor
(11), it and on motor (11) being equipped with another gear (9), the movable plate (12) is located at the edge of the top of pedestal (1),
And the bottom of movable plate (12) is connected with one end of push rod (14), and the junction of movable plate (12) and push rod (14) is equipped with
The other end of shaft (13), the push rod (14) is provided with fixed block (15), and the inner wall of fixed block (15) is connected with second
The rod end of bar (16), second screw rod (16) is fixed with runner (17), and runner (17) is located at the outside of pedestal (1).
2. a kind of low-tension switch cabinet with lifting structure according to claim 1, it is characterised in that: described sleeve pipe (3)
The integral structure of welding is constituted with cabinet body (2), and the junction of casing (3) and the first screw rod (5) is designed as thread-like structure.
3. a kind of low-tension switch cabinet with lifting structure according to claim 1, it is characterised in that: the drive plate
(7) outer wall is designed as laciniation, and drive plate (7) engages connection with chain (8).
4. a kind of low-tension switch cabinet with lifting structure according to claim 1, it is characterised in that: the movable plate
(12) central axis about pedestal (1) is symmetrically arranged with 2, and movable plate (12) and pedestal (1) constitute OQ t structure.
5. a kind of low-tension switch cabinet with lifting structure according to claim 1, it is characterised in that: the push rod (14)
Rotational structure is constituted with movable plate (12), and push rod (14) is symmetrically arranged with 2 groups about the central axis of movable plate (12), and
Every group of push rod (14) is provided with 2.
6. a kind of low-tension switch cabinet with lifting structure according to claim 1, it is characterised in that: second screw rod
(16) design has 2 sections of thread-like structures on, and 2 sections of hand of spiral on the second screw rod (16) are on the contrary, and the second screw rod (16)
It is threadedly coupled with fixed block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642368.8U CN208849265U (en) | 2018-10-10 | 2018-10-10 | A kind of low-tension switch cabinet with lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642368.8U CN208849265U (en) | 2018-10-10 | 2018-10-10 | A kind of low-tension switch cabinet with lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849265U true CN208849265U (en) | 2019-05-10 |
Family
ID=66375218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821642368.8U Expired - Fee Related CN208849265U (en) | 2018-10-10 | 2018-10-10 | A kind of low-tension switch cabinet with lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849265U (en) |
-
2018
- 2018-10-10 CN CN201821642368.8U patent/CN208849265U/en not_active Expired - Fee Related
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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: 20190510 Termination date: 20191010 |