CN208874126U - A kind of power distribution cabinet convenient for teaching - Google Patents
A kind of power distribution cabinet convenient for teaching Download PDFInfo
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- CN208874126U CN208874126U CN201821352655.5U CN201821352655U CN208874126U CN 208874126 U CN208874126 U CN 208874126U CN 201821352655 U CN201821352655 U CN 201821352655U CN 208874126 U CN208874126 U CN 208874126U
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- cabinet body
- cover board
- pedestal
- fixed
- hydraulic stem
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Abstract
The utility model relates to distribution teaching equipment more particularly to a kind of power distribution cabinets convenient for teaching.Including cabinet body, shell, pedestal, cover board, cover plate opening-closing device, fixed device；Cabinet body and shell are split type structure, and cabinet body is placed on pedestal, and are fixed by fixed device；The piston rod of hydraulic stem is fixed on base bottom, and the cylinder bottom of hydraulic stem is fixed on enclosure bottom, and the side of pedestal is connect by sliding rail with shell side, and hydraulic stem is flexible to drive pedestal and cabinet body to move up and down along sliding rail；Cover board is hinged at the top of cabinet body, and cover plate opening-closing device one end is fixed on cover board bottom, and one end is connected with pedestal, and hydraulic stem is flexible to drive the movement of cover plate opening-closing device, and then drives cover board opening and closing.The utility model not only can carry out buffer protection to distribution cabinet body, avoid the occurrence of damage, and stability is stronger, while distribution cabinet body can facilitate student to observe with moving lifting, cover board with the lifting opening and closing of cabinet body, be conducive to expansion teaching.
Description
Technical field
The utility model relates to distribution teaching equipment more particularly to a kind of power distribution cabinets convenient for teaching.
Background technique
High-Voltage Electrical Appliances assembly is intended to cultivate the assembly for being engaged in high-voltage electrical equipment, maintenance and debugging aspect with debugging profession
Intermediate skilled talents.Power distribution cabinet is the final stage device of electric system, and power distribution cabinet is the general designation of motor control center, is often made
Occasion more dispersed used in load, circuit is less.Power distribution cabinet is process by steel for protecting the normal work of circuit element
The cabinet of work is mainly used for chemical industry, environmental protection industry (epi), electric system, fire safety monitoring, the industries such as traffic extensively.Distribution
Cabinet is that High-Voltage Electrical Appliances assembly and debugging Major have to the one kind learnt as a kind of important terminal power distribution equipment
Equipment.
Existing distribution cabinet body and shell are typically all to weld together, and are vibrated once there is foreign object strike to generate to shell
When, by distribution interior of the cabinet electrical component and route produce bigger effect, cannot be to the electrical components shape inside power distribution cabinet
At good protection, in addition, distribution cabinet body is inconvenient to move, it, cannot be well to distribution cabinet body when imparting knowledge to students to student
It is observed, it has not been convenient to which teaching uses.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of power distribution cabinet convenient for teaching.It not only can be right
Distribution cabinet body carries out buffer protection, avoids the occurrence of damage, and stability is stronger, while distribution cabinet body can be convenient with moving lifting
Student's observation is conducive to expansion teaching.
In order to achieve the above object, the utility model is implemented with the following technical solutions:
A kind of power distribution cabinet convenient for teaching, including cabinet body, shell, pedestal, cover board, cover plate opening-closing device, fixed device.Cabinet
Body and shell are split type structure, and cabinet body is installed inside the housing, and cabinet body is placed on pedestal, and are fixed by fixed device；
The piston rod of hydraulic stem is fixed on base bottom, and the cylinder bottom of hydraulic stem is fixed on enclosure bottom, the side of pedestal by sliding rail with
Shell side connection, hydraulic stem is flexible to drive pedestal and cabinet body to move up and down along sliding rail；Cover board is hinged at the top of cabinet body, and cover board is opened
It attaches together and sets one end and be fixed on cover board bottom, one end is connected with pedestal, and hydraulic stem is flexible to drive the movement of cover plate opening-closing device, and then band
Dynamic cover board opening and closing.
The pedestal is equipped with placing groove, places trench bottom and is equipped with resilient cushion, resilient cushion is evenly distributed with through-hole, and cabinet body is placed in damping
On pad.
The cover board includes the first cover board and the second cover board, and the first cover board and the second cover board are respectively hinged at cover top portion two
Side, the first cover board are to snap connection with the second cover board.
The cover plate opening-closing device includes threaded rod, the first threaded block, the second threaded block, strut, worm gear, worm screw, gear
With rack gear；Threaded rod is vertically-mounted inside the housing, and the second threaded block, the first threaded block and worm gear are successively installed from top to down
On threaded rod, worm and wheel engagement, gear is mounted on worm screw, and wheel and rack engagement, rack gear is mounted on base bottom；
Strut one end is fixed on cover board bottom, and the other end is hinged on the second threaded block；Hydraulic stem is flexible to drive pedestal and rack gear or more
It is mobile, threaded rod rotation is driven, drives the lifting of the second threaded block, and then drive cover board opening and closing.
The fixed device includes telescopic rod, clamping plate and spring, and telescopic rod one end is fixed on the first threaded block, one end
It is fixed on clamping plate, spring is mounted on telescopic rod, and clamping plate is located at cabinet body two sides, clamps cabinet body by the elastic force of spring.
Compared with the conventional method, the beneficial effects of the utility model are:
(1) by the way that distribution cabinet body to be placed on pedestal, rack-plate and hydraulic stem play support jointly and make the utility model
With, it is more stable, it is extended, can be moved up with motion plate and rack-plate, rack-plate will drive gear and snail by hydraulic stem
Bar rotation, so as to drive worm gear and threaded rod to rotate, so that the first threaded block and the second threaded block move up, the second spiral shell
Line block will drive connecting rod and jack up cover board, so that distribution cabinet body rises, facilitate observation and teaching, the first threaded block will drive solid
Device is determined as distribution cabinet body moves upwardly together, it is ensured that the stability of distribution cabinet body.
(2) the utility model pedestal is equipped with placing groove, places trench bottom equipped with resilient cushion, and resilient cushion is evenly distributed with through-hole, improves
The stability of distribution cabinet body, while buffer protection is carried out to high voltage power distribution cabinet body, avoid high voltage power distribution cabinet body from damaging.
(3) the utility model is equipped with fixed device, can will be matched by the cooperation of telescopic rod, clamping plate and spring in fixed device
Electric cabinet is fixedly clamped, while the elastic force of spring can play the role of buffer protection, reinforces the protective effect to distribution cabinet body.
(4) first cover boards and the second cover board are respectively hinged at cover top portion two sides, and the first cover board and the second cover board are buckle
Connection, is completely embedded, the good airproof performance of shell.
(5) the utility model is structurally reasonable, easy to use, not only can carry out buffer protection to distribution cabinet body, avoid matching
Electric cabinet body damages, and stability is strong, while distribution cabinet body can be observed with moving lifting convenient for student, be conducive to carry out religion
It learns.
Detailed description of the invention
Fig. 1 is the utility model structural representation front sectional view；
Fig. 2 is the utility model structural representation side view cutaway drawing；
Fig. 3 is the utility model fixture structure schematic diagram.
In figure: 1- shell 2- pedestal 3- cabinet body 4- hydraulic stem 5- resilient cushion 6- worm screw 7- gear 8- rack gear 9- spiral shell
Rasp bar 10- worm gear 11- the first threaded block 12- the second threaded block 13- strut 14- cover board 15- card slot 16- fixture block 17-
Track 18- idler wheel 19- fixes device 20- telescopic rod 21- clamping plate 22- spring 23- through-hole
Specific embodiment
Specific embodiment of the present utility model is described further below, but is not limited to the model of the utility model
It encloses:
As shown in Figure 1 and Figure 2, a kind of power distribution cabinet convenient for teaching, including cabinet body 3, shell 1, pedestal 2, cover board 14, cover board
Closing device, fixed device 16.
Shell 4 is cabinet type shell structure, and top opening, cabinet body 3 and shell 4 are split type structure, and cabinet body 3 is mounted on shell
Inside 4.Pedestal 2 is equipped with placing groove, places trench bottom and is equipped with resilient cushion 5, resilient cushion 5 is evenly distributed with through-hole 23, and cabinet body 3 is placed in damping
On pad 5.Resilient cushion 5 is made of elastic material, and resilient cushion 5 carries out buffer protection to distribution cabinet body 3, and distribution cabinet body 3 is avoided to go out
Now damage.
The piston rod of hydraulic stem 4 is fixed on 2 bottom of pedestal, and the cylinder bottom of hydraulic stem 4 is fixed on 1 bottom surface of shell, the side of pedestal 2
Face is connect by sliding rail with 1 side of shell.Sliding rail uses roller type sliding rail, is made of idler wheel 18 and track 17.Hydraulic stem 4 is flexible
Pedestal 2 and the cabinet body 3 being placed on pedestal 2 is driven to move up and down along sliding rail.
Cover board 14 includes the first cover board and the second cover board, and the first cover board and the second cover board are respectively hinged at 1 top two of shell
Side, the first cover board are equipped with card slot 15, and the second cover board is equipped with fixture block 16, and the first cover board is caught in the second cover board by fixture block 16
The inside of card slot 15 snaps connection.First cover board and the second cover board, are completely embedded, the good airproof performance of shell 1.
Cover plate opening-closing device includes threaded rod 9, the first threaded block 11, the second threaded block 12, strut 13, worm gear 10, worm screw
6, gear 7 and rack gear 9.Threaded rod 9 is vertically installed inside shell 1 by bearing and bearing block.Second threaded block 12, the first spiral shell
Line block 11 is equipped with the internal screw thread being adapted to 9 external screw thread of threaded rod, the second threaded block 12, the first threaded block 11 and worm gear 6 to
It is sequentially arranged on threaded rod 9 under above, the second threaded block 12 and the first threaded block 11 are located at 2 top of pedestal, and worm gear 6 is located at bottom
2 lower section of seat.
Worm screw 6 engages with worm gear 10, and gear 7 is mounted on worm screw 6, and gear 7 is engaged with rack gear 8, and rack gear 8 is mounted on pedestal
2 bottoms.13 one end of strut is fixed on 14 bottom of cover board, and the other end is hinged on the second threaded block 12.Hydraulic stem 4 is flexible to drive bottom
Seat 2 and rack gear 8 move up and down, and rack gear 8 drives worm gear 10 to rotate with 6 synchronous rotary of moving gear 7 and worm screw, worm screw 6, and then drives
Threaded rod 9 rotates.The rotation of threaded rod 9 drives the second threaded block 12 and 11 synchronous rotary of the first threaded block, drives the second threaded block
12 threadingly bar 9 moves up and down with the first threaded block 11.Second threaded block 12, which moves up and down, drives strut 13 to open cover board 14
With closure.
As shown in figure 3, fixed device 19 includes telescopic rod 20, clamping plate 21 and spring 22.20 principle of telescopic rod is to use
Sheet metal strip or plastic sheet scalable hollow cylinder body rod made of rolling, it is characterized in that sheet metal strip or plastic sheet are preparatory
It is fixed to the elastic force curly bedding less than external diameter of rod body with memory function, to have function of self-tightening, has curly bedding always
Have and stressed elastic potential energy is applied to telescopic rod.20 one end of telescopic rod is fixed on the first threaded block 11, and one end is fixed on clamping plate
On 21, spring 22 is mounted on telescopic rod 20.Clamping plate 21 is located at 3 two sides of cabinet body, and clamping plate 21 clamps cabinet by the elastic force of spring 22
Body 3.
The utility model pedestal 2 is equipped with placing groove, places trench bottom equipped with resilient cushion 5, and resilient cushion 5 is evenly distributed with through-hole 23, cabinet
Body 3 is placed on resilient cushion 5, and resilient cushion 5 is made of elastic material, and resilient cushion 5 carries out buffer protection to distribution cabinet body 3, is kept away
Exempt from distribution cabinet body 3 to damage.It is additionally provided with fixed device 19 simultaneously, fixed device 19 clamps cabinet body 3, cabinet body 3 is fixed.
The utility model not only can carry out buffer protection to distribution cabinet body 3, avoid the occurrence of damage by resilient cushion 5 and fixed device 19
It is bad, and stability is stronger.
The utility model hydraulic stem 4 is flexible to drive pedestal 2 and cabinet body 3 to move up and down along sliding rail, drives cover plate opening-closing device
Movement, and then drive 14 opening and closing of cover board.Distribution cabinet body 3 can be beaten with moving lifting, cover board 14 with the lifting of cabinet body 3
It opens and is closed, student is facilitated to observe, be conducive to expansion teaching.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of power distribution cabinet convenient for teaching, it is characterised in that: including cabinet body, shell, pedestal, cover board, cover plate opening-closing device, consolidate
Determine device；Cabinet body and shell are split type structure, and cabinet body is installed inside the housing, and cabinet body is placed on pedestal, and passes through fixation
Device is fixed；The piston rod of hydraulic stem is fixed on base bottom, and the cylinder bottom of hydraulic stem is fixed on enclosure bottom, and the side of pedestal is logical
It crosses sliding rail to connect with shell side, hydraulic stem is flexible to drive pedestal and cabinet body to move up and down along sliding rail；Cover board is hinged on cabinet body top
Portion, cover plate opening-closing device one end are fixed on cover board bottom, and one end is connected with pedestal, and hydraulic stem is flexible to drive cover plate opening-closing device fortune
It is dynamic, and then drive cover board opening and closing.
2. a kind of power distribution cabinet convenient for teaching according to claim 1, it is characterised in that: the pedestal is equipped with placing groove,
It places trench bottom and is equipped with resilient cushion, resilient cushion is evenly distributed with through-hole, and cabinet body is placed on resilient cushion.
3. a kind of power distribution cabinet convenient for teaching according to claim 1, it is characterised in that: the cover board includes the first cover board
With the second cover board, the first cover board and the second cover board are respectively hinged at cover top portion two sides, and the first cover board and the second cover board are buckle
Connection.
4. a kind of power distribution cabinet convenient for teaching according to claim 1, it is characterised in that: the cover plate opening-closing device includes
Threaded rod, the first threaded block, the second threaded block, strut, worm gear, worm screw, wheel and rack；Threaded rod is vertically-mounted inside the shell
Portion, the second threaded block, the first threaded block and worm gear are sequentially arranged on threaded rod from top to down, worm and wheel engagement, tooth
Wheel is mounted on worm screw, and wheel and rack engagement, rack gear is mounted on base bottom；Strut one end is fixed on cover board bottom, another
End is hinged on the second threaded block；Hydraulic stem is flexible to drive pedestal and rack gear to move up and down, and drives threaded rod rotation, drives second
Threaded block lifting, and then drive cover board opening and closing.
5. a kind of power distribution cabinet convenient for teaching according to claim 1, it is characterised in that: the fixed device includes flexible
Bar, clamping plate and spring, telescopic rod one end are fixed on the first threaded block, and one end is fixed on clamping plate, and spring is mounted on flexible
On bar, clamping plate is located at cabinet body two sides, clamps cabinet body by the elastic force of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352655.5U CN208874126U (en) | 2018-08-22 | 2018-08-22 | A kind of power distribution cabinet convenient for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352655.5U CN208874126U (en) | 2018-08-22 | 2018-08-22 | A kind of power distribution cabinet convenient for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874126U true CN208874126U (en) | 2019-05-17 |
Family
ID=66465342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821352655.5U Active CN208874126U (en) | 2018-08-22 | 2018-08-22 | A kind of power distribution cabinet convenient for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874126U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923300A (en) * | 2018-08-22 | 2018-11-30 | 辽宁科技大学 | A kind of power distribution cabinet convenient for teaching |
| CN111555132A (en) * | 2020-05-14 | 2020-08-18 | 华翔翔能科技股份有限公司 | Buried photovoltaic box variable switch cabinet |
| CN112103812A (en) * | 2020-09-21 | 2020-12-18 | 湖南零零柒环保科技有限公司 | Block terminal convenient to remove |
| CN114348910A (en) * | 2021-12-31 | 2022-04-15 | 重庆大及电子科技有限公司 | Block terminal overhauls uses handling device |
-
2018
- 2018-08-22 CN CN201821352655.5U patent/CN208874126U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923300A (en) * | 2018-08-22 | 2018-11-30 | 辽宁科技大学 | A kind of power distribution cabinet convenient for teaching |
| CN111555132A (en) * | 2020-05-14 | 2020-08-18 | 华翔翔能科技股份有限公司 | Buried photovoltaic box variable switch cabinet |
| CN111555132B (en) * | 2020-05-14 | 2022-03-08 | 华翔翔能科技股份有限公司 | Buried photovoltaic box variable switch cabinet |
| CN112103812A (en) * | 2020-09-21 | 2020-12-18 | 湖南零零柒环保科技有限公司 | Block terminal convenient to remove |
| CN112103812B (en) * | 2020-09-21 | 2022-05-20 | 湖南宏晶电子有限公司 | Block terminal convenient to remove |
| CN114348910A (en) * | 2021-12-31 | 2022-04-15 | 重庆大及电子科技有限公司 | Block terminal overhauls uses handling device |
| CN114348910B (en) * | 2021-12-31 | 2024-04-16 | 重庆大及电子科技有限公司 | Conveying device for maintenance of distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210122 Address after: 114000 room 411-10, 259 Yueling Road, high tech Zone, Anshan City, Liaoning Province Patentee after: Liaoning Yezhuang green hi tech Industrial Co.,Ltd. Address before: 114044, No. 185, Qianshan Road, hi tech Zone, Liaoning, Anshan Patentee before: University OF SCIENCE AND TECHNOLOGY LIAONING |