CN215911821U - Adjusting mechanism of box-type substation - Google Patents
Adjusting mechanism of box-type substation Download PDFInfo
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- CN215911821U CN215911821U CN202122266862.7U CN202122266862U CN215911821U CN 215911821 U CN215911821 U CN 215911821U CN 202122266862 U CN202122266862 U CN 202122266862U CN 215911821 U CN215911821 U CN 215911821U
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Abstract
The utility model relates to the technical field of power equipment, in particular to an adjusting mechanism of a box-type substation, which can improve the convenience of maintenance and improve the maintenance efficiency; the intelligent cabinet temperature adjusting device comprises a cabinet body, two sets of cabinet doors, including a motor, an end cap, a controller, and a cover plate, driven screw shaft, drive pulley, driven pulley, the belt, place board and transformer subassembly, cabinet body bottom is equipped with four group's piece, cabinet body front end is equipped with the access hole, the cabinet door rotates and installs at the access hole, be equipped with the handle on the cabinet door, motor bottom and cabinet body top fixed connection, the output of motor is equipped with drive screw shaft, drive screw shaft rotates and installs at the cabinet internal, driven screw shaft rotates and installs at the cabinet internally, the fixed cover of drive pulley is established at the drive screw epaxially, the fixed cover of driven pulley is established at the driven screw epaxially, connect through belt drive between drive pulley and the driven pulley, be equipped with two sets of stoppers on the inner wall of the cabinet body, drive screw shaft and driven screw shaft rotate respectively and pass two sets of stoppers, the both ends of placing the board all are equipped with the connecting block.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to an adjusting mechanism of a box-type transformer substation.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable, and the high-voltage distribution equipment is particularly suitable for urban network construction and transformation.
The equal fixed mounting of the electric elements in current box-type substation is internal at the cabinet, and the staff's of being not convenient for periodic overhaul influences maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the adjusting mechanism of the box-type substation, which can improve the convenience of maintenance and the maintenance efficiency.
The utility model relates to an adjusting mechanism of a box-type substation, which comprises a cabinet body, two groups of cabinet doors, a motor, a driven lead screw shaft, a driving belt pulley, a driven belt pulley, a belt, a placing plate and a power transformation assembly, wherein four groups of supporting blocks are arranged at the bottom end of the cabinet body, an access hole is formed in the front end of the cabinet body, the cabinet doors are rotatably installed at the access hole, the cabinet doors are provided with handles, the bottom end of the motor is fixedly connected with the top end of the cabinet body, the output end of the motor is provided with the driving lead screw shaft, the driving lead screw shaft is rotatably installed in the cabinet body, the driven lead screw shaft is rotatably installed in the cabinet body, the driving belt pulley is fixedly sleeved on the driving lead screw shaft, the driven belt pulley is fixedly sleeved on the driven lead screw shaft, the driving belt pulley is connected with the driven belt pulley through belt transmission, two groups of limiting blocks are arranged on the inner wall of the cabinet body, the driving lead screw shaft and the driven lead screw shaft respectively rotate to pass through the two groups of limiting blocks, the two ends of the placing plate are respectively provided with connecting blocks, two sets of connecting blocks respectively with initiative screw shaft and driven screw shaft threaded connection, the power transformation subassembly bottom with place board top fixed connection.
The adjusting mechanism of the box-type substation further comprises two groups of limiting plates and two groups of springs, wherein the two groups of limiting plates are fixedly installed at the bottom end of the cabinet body through the two groups of springs respectively.
The adjusting mechanism of the box-type transformer substation further comprises two groups of observation windows, and the two groups of observation windows are respectively arranged on the two groups of cabinet doors.
The adjusting mechanism of the box-type transformer substation further comprises four groups of adjusting feet, and the four groups of adjusting feet are respectively in threaded connection with the bottom ends of the four groups of supporting blocks.
The adjusting mechanism of the box-type transformer substation further comprises four groups of rubber blocks, and the four groups of rubber blocks are fixedly arranged at the bottom ends of the four groups of adjusting anchor feet respectively.
The adjusting mechanism of the box-type transformer substation further comprises four groups of lifting lugs, and the four groups of lifting lugs are respectively in threaded connection with the top end of the cabinet body.
According to the adjusting mechanism of the box-type transformer substation, the left end and the right end of the cabinet body are respectively provided with the plurality of groups of radiating holes.
According to the adjusting mechanism of the box-type substation, the driving screw shaft and the driven screw shaft are both made of hard alloy steel.
Compared with the prior art, the utility model has the beneficial effects that: when needs overhaul the transformer subassembly, so pulling handle opens the cabinet door, and starter motor, transmission drive initiative lead screw axle rotate, drive belt and driven lead screw axle and rotate to drive two sets of connecting blocks and place the board and move down, make the transformer subassembly move down to convenient to overhaul's position department can, through the aforesaid setting, can improve the convenience of overhauing, promote maintenance efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic top view of the connection between the placing plate and the connecting block;
FIG. 4 is a schematic diagram of a right view structure of the connection between the cabinet and the heat dissipation holes;
in the drawings, the reference numbers: 1. a cabinet body; 2. supporting a block; 3. a cabinet door; 4. a handle; 5. a motor; 6. a drive screw shaft; 7. a driven screw shaft; 8. a drive pulley; 9. a driven pulley; 10. a belt; 11. a limiting block; 12. placing the plate; 13. connecting blocks; 14. a power transformation assembly; 15. a limiting plate; 16. a spring; 17. an observation window; 18. adjusting the ground feet; 19. a rubber block; 20. lifting lugs; 21. and (4) heat dissipation holes.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the adjusting mechanism of a box-type substation of the present invention comprises a cabinet 1, two sets of cabinet doors 3, a motor 5, a driven screw shaft 7, a driving pulley 8, a driven pulley 9, a belt 10, a placing plate 12 and a power transformation assembly 14, wherein four sets of supporting blocks 2 are arranged at the bottom end of the cabinet 1, an access opening is arranged at the front end of the cabinet 1, the cabinet doors 3 are rotatably mounted at the access opening, a handle 4 is arranged on each cabinet door 3, the bottom end of the motor 5 is fixedly connected with the top end of the cabinet 1, a driving screw shaft 6 is arranged at the output end of the motor 5, the driving screw shaft 6 is rotatably mounted in the cabinet 1, the driven screw shaft 7 is rotatably mounted in the cabinet 1, the driving pulley 8 is fixedly sleeved on the driving screw shaft 6, the driven pulley 9 is fixedly sleeved on the driven screw shaft 7, the driving pulley 8 is in transmission connection with the driven pulley 9 through the belt 10, two sets of limiting blocks 11 are arranged on the inner wall of the cabinet 1, the driving lead screw shaft 6 and the driven lead screw shaft 7 respectively rotate to penetrate through the two groups of limiting blocks 11, connecting blocks 13 are arranged at two ends of the placing plate 12, the two groups of connecting blocks 13 are respectively in threaded connection with the driving lead screw shaft 6 and the driven lead screw shaft 7, and the bottom end of the power transformation assembly 14 is fixedly connected with the top end of the placing plate 12; when needs overhaul transformer subassembly 14, pulling handle 4 so, open cabinet door 3, starter motor 5, the transmission drives initiative lead screw axle 6 and rotates, drives belt 10 and driven lead screw axle 7 and rotates to drive two sets of connecting blocks 13 and place board 12 downstream, make transformer subassembly 14 downstream to convenient to overhaul the position department can, through the aforesaid setting, can improve the convenience of overhauing, promote maintenance efficiency.
The adjusting mechanism of the box-type substation further comprises two groups of limiting plates 15 and two groups of springs 16, wherein the two groups of limiting plates 15 are fixedly arranged at the bottom end of the cabinet body 1 through the two groups of springs 16 respectively; when the placing plate 12 moves downward, the position limiting plate 15 and the spring 16 can limit and stabilize the placing plate 12.
The adjusting mechanism of the box-type transformer substation further comprises two groups of observation windows 17, wherein the two groups of observation windows 17 are respectively arranged on the two groups of cabinet doors 3; through setting up observation window 17, the operating conditions in the cabinet body 1 is looked over to the staff of being convenient for, improves the convenience.
The adjusting mechanism of the box-type transformer substation further comprises four groups of adjusting feet 18, wherein the four groups of adjusting feet 18 are respectively in threaded connection with the bottom ends of the four groups of supporting blocks 2; the height and the level of the cabinet body 1 can be conveniently adjusted by arranging the adjusting feet 18, and convenience is improved.
The adjusting mechanism of the box-type transformer substation further comprises four groups of rubber blocks 19, wherein the four groups of rubber blocks 19 are respectively and fixedly arranged at the bottom ends of the four groups of adjusting anchor feet 18; through setting up rubber block 19, can increase the friction of adjusting lower margin 18, improve stability.
The adjusting mechanism of the box-type substation further comprises four groups of lifting lugs 20, wherein the four groups of lifting lugs 20 are respectively in threaded connection with the top end of the cabinet body 1; through setting up lug 20, be convenient for hoist and mount transportation integrated device improves the convenience.
According to the adjusting mechanism of the box-type transformer substation, the left end and the right end of the cabinet body 1 are respectively provided with a plurality of groups of radiating holes 21; through setting up louvre 21, the transformer subassembly 14 operation heat dissipation of being convenient for improves the security.
According to the adjusting mechanism of the box-type substation, the driving lead screw shaft 6 and the driven lead screw shaft 7 are both made of hard alloy steel; the structural strength of the driving screw shaft 6 and the driven screw shaft 7 can be enhanced, the deformation is not easy, and the stability is improved.
When the adjusting mechanism of the box-type substation works, when a power transformation assembly 14 needs to be overhauled, a handle 4 is pulled, a cabinet door 3 is opened, a motor 5 is started, a driving lead screw shaft 6 is driven to rotate, a belt 10 and a driven lead screw shaft 7 are driven to rotate, two groups of connecting blocks 13 and a placing plate 12 are driven to move downwards, the power transformation assembly 14 is driven to move downwards to a position convenient to overhaul, meanwhile, a limiting plate 15 and a spring 16 can limit and stabilize the placing plate 12, a worker can check the operation condition in a cabinet body 1 through an observation window 17, the feet 18 are rotatably adjusted, the height and the level of the cabinet body 1 can be adjusted, a rubber block 19 can increase the friction of the feet 18 and improve the stability, and heat generated by the operation of the power transformation assembly 14 can be discharged through a heat dissipation hole 21.
According to the adjusting mechanism of the box-type transformer substation, the installation mode, the connection mode or the setting mode are common mechanical modes, and the adjusting mechanism can be implemented as long as the beneficial effects of the adjusting mechanism can be achieved; the motor 5 of the adjusting mechanism of the box-type transformer substation is purchased from the market, and technicians in the industry only need to install and operate the motor according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An adjusting mechanism of a box-type transformer substation is characterized by comprising a cabinet body (1), two sets of cabinet doors (3), a motor (5), a driven lead screw shaft (7), a driving belt pulley (8), a driven belt pulley (9), a belt (10), a placing plate (12) and a transformer assembly (14), wherein four sets of supporting blocks (2) are arranged at the bottom end of the cabinet body (1), an access hole is formed in the front end of the cabinet body (1), the cabinet doors (3) are rotatably installed at the access hole, a handle (4) is arranged on each cabinet door (3), the bottom end of the motor (5) is fixedly connected with the top end of the cabinet body (1), a driving lead screw shaft (6) is arranged at the output end of the motor (5), the driving lead screw shaft (6) is rotatably installed in the cabinet body (1), the driven lead screw shaft (7) is rotatably installed in the cabinet body (1), the driving belt pulley (8) is fixedly sleeved on the driving lead screw shaft (6), the driven belt pulley (9) is fixedly sleeved on the driven lead screw shaft (7), connect through belt (10) transmission between drive pulley (8) and driven pulley (9), be equipped with two sets of stopper (11) on the inner wall of the cabinet body (1), drive lead screw axle (6) and driven lead screw axle (7) rotate respectively and pass two sets of stopper (11), the both ends of placing board (12) all are equipped with connecting block (13), two sets of connecting block (13) respectively with drive lead screw axle (6) and driven lead screw axle (7) threaded connection, transformer subassembly (14) bottom and place board (12) top fixed connection.
2. The adjusting mechanism of a box-type substation according to claim 1, further comprising two sets of limiting plates (15) and two sets of springs (16), wherein the two sets of limiting plates (15) are respectively fixedly mounted at the bottom end of the cabinet body (1) through the two sets of springs (16).
3. An adjusting mechanism of a box-type substation according to claim 2, characterized in that, it further comprises two sets of observation windows (17), and the two sets of observation windows (17) are respectively installed on the two sets of cabinet doors (3).
4. An adjusting mechanism of a box-type substation according to claim 3, characterized by further comprising four sets of adjusting feet (18), wherein the four sets of adjusting feet (18) are respectively in threaded connection with the bottom ends of the four sets of supporting blocks (2).
5. An adjusting mechanism of a box-type substation according to claim 4, characterized by further comprising four sets of rubber blocks (19), wherein the four sets of rubber blocks (19) are respectively and fixedly installed at the bottom ends of the four sets of adjusting anchor feet (18).
6. The adjusting mechanism of a box-type substation according to claim 5, characterized by further comprising four sets of lifting lugs (20), wherein the four sets of lifting lugs (20) are respectively in threaded connection with the top end of the cabinet body (1).
7. The adjusting mechanism of a box-type substation according to claim 6, characterized in that the cabinet body (1) is provided with multiple sets of heat dissipation holes (21) at both left and right ends.
8. An adjusting mechanism of a box-type substation according to claim 7, characterized in that the driving lead screw shaft (6) and the driven lead screw shaft (7) are both made of cemented carbide steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266862.7U CN215911821U (en) | 2021-09-18 | 2021-09-18 | Adjusting mechanism of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266862.7U CN215911821U (en) | 2021-09-18 | 2021-09-18 | Adjusting mechanism of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215911821U true CN215911821U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122266862.7U Active CN215911821U (en) | 2021-09-18 | 2021-09-18 | Adjusting mechanism of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215911821U (en) |
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2021
- 2021-09-18 CN CN202122266862.7U patent/CN215911821U/en active Active
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