CN215934215U - Switch board for smart power grids - Google Patents
Switch board for smart power grids Download PDFInfo
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- CN215934215U CN215934215U CN202121380035.4U CN202121380035U CN215934215U CN 215934215 U CN215934215 U CN 215934215U CN 202121380035 U CN202121380035 U CN 202121380035U CN 215934215 U CN215934215 U CN 215934215U
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Abstract
The utility model provides a control cabinet for a smart power grid, which comprises a cabinet body; the guide rod is arranged inside the cabinet body, and the upper end and the lower end of the guide rod are fixedly connected with the inner walls of the upper side and the lower side of the cabinet body respectively; the supporting plates are vertically arranged inside the cabinet body, first through holes are formed in the supporting plates, and the supporting plates are sleeved on the outer surface of the guide rod through the first through holes and are in sliding connection with the guide rod; and the distance adjusting device is arranged between two adjacent supporting plates. According to the utility model, by arranging the distance adjusting device, the distance between the two supporting plates can be adjusted according to the size of the installation equipment, so that the equipment is convenient to install, and the utilization rate of the space in the cabinet body is improved.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a control cabinet for an intelligent power grid.
Background
The goal of smart grid is to achieve reliable, safe, economical, efficient, environmentally friendly and safe operation of the grid, which can be called smart grid. The smart power grid comprises a smart scheduling system which can preferentially use clean energy, a smart metering system which can dynamically price and a smart technology system which optimizes load balance by adjusting power generation and power consumption equipment. By using smart grids, electric energy flows not only from the centralized power plant to the transmission grid, distribution grid, and up to the users, but also in various forms of new and clean energy spread throughout the grid: solar energy, wind energy, fuel cells, electric vehicles, and the like; in addition, the high-speed and bidirectional communication system realizes information interaction between the control center and the power grid equipment, and a high-level analysis tool and a decision system ensure the safe, stable and optimized operation of the intelligent power grid.
Like ordinary electric wire netting, smart power grids also need use the switch board, the inside a plurality of backup pads that set up of switch device, measuring instrument, protection electrical apparatus, etc. equipment in the backup pad of switch board according to the electric wiring requirement, but the interval between the inside a plurality of backup pads of present switch board is fixed, can't adjust the interval between the backup pad according to the volume of equipment, because two backup pad intervals are fixed when the equipment volume is too big and be not convenient for install, and there is the problem of extravagant cabinet body space.
SUMMERY OF THE UTILITY MODEL
The utility model provides a control cabinet for a smart power grid, which is used for solving the technical problems that the space between a plurality of support plates in the existing control cabinet is fixed at intervals, the space between the support plates cannot be adjusted according to the volume of equipment, the two support plates are fixed at intervals when the volume of the equipment is overlarge, the installation is inconvenient, and the space of a cabinet body is wasted.
In order to solve the technical problem, the utility model discloses a control cabinet for a smart grid, which comprises:
a cabinet body;
the guide rod is arranged inside the cabinet body, and the upper end and the lower end of the guide rod are fixedly connected with the inner walls of the upper side and the lower side of the cabinet body respectively;
the supporting plates are vertically arranged inside the cabinet body, first through holes are formed in the supporting plates, and the supporting plates are sleeved on the outer surface of the guide rod through the first through holes and are in sliding connection with the guide rod;
and the distance adjusting device is arranged between two adjacent supporting plates.
Preferably, the number of the guide rods is two, and the two guide rods are symmetrically arranged inside the cabinet body.
Preferably, the distance adjusting means includes:
the mounting hole is formed in the upper surface of the supporting plate located below, a bearing is arranged in the mounting hole, and the outer wall of the bearing is fixedly connected with the inner wall of the mounting hole;
the outer wall of one end of the sleeve is fixedly connected with the inner wall of the bearing, the other end of the sleeve extends to the position above the supporting plate, and the inner wall of the sleeve is provided with a threaded hole;
the screw rod is arranged in the sleeve, the screw thread of the screw rod is matched with the threaded hole, and one end of the screw rod, which is far away from the bearing, is fixedly connected with the lower surfaces of the two adjacent supporting plates which are positioned above the supporting plates;
the crank is arranged on the outer wall of the sleeve and is perpendicular to the sleeve
Preferably, the lower surface of the supporting plate positioned at the lowest part is fixedly connected with the inner wall of the bottom of the cabinet body.
Preferably, four angles in the bottom of the cabinet body are respectively provided with a support column, and the lower end of each support column is provided with a universal wheel.
Preferably, the front end of the cabinet body is provided with a cabinet door, one side of the cabinet door is hinged with the cabinet body, the cabinet door is provided with an observation window and a handle, and the observation window is made of transparent materials.
Preferably, an alarm lamp is arranged at the upper end of the cabinet body.
Preferably, a ventilation opening is formed in one side wall of the cabinet body, and a dust screen is arranged at the ventilation opening.
Preferably, the inner wall of one side of the cabinet body is provided with a heat dissipation device, the heat dissipation device comprises:
one side of the motor is provided with an output shaft, and one side of the motor, which is far away from the output shaft, is fixedly connected with the inner wall of the cabinet body;
one end of the first connecting rod is fixedly connected with one end of the output shaft, which is far away from the motor;
the sliding rail is vertically arranged on the inner wall of the cabinet body, a sliding table is connected onto the sliding rail in a sliding mode, and a heat dissipation fan is arranged on one side, facing the supporting plate, of the sliding table;
and one end of the second connecting rod is far away from the first connecting rod, one end of the motor is rotatably connected, and the other end of the second connecting rod is hinged to the side wall of the sliding table.
The technical scheme of the utility model has the following advantages: the utility model provides a control cabinet for a smart power grid, which comprises a cabinet body; the guide rod is arranged inside the cabinet body, and the upper end and the lower end of the guide rod are fixedly connected with the inner walls of the upper side and the lower side of the cabinet body respectively; the supporting plates are vertically arranged inside the cabinet body, first through holes are formed in the supporting plates, and the supporting plates are sleeved on the outer surface of the guide rod through the first through holes and are in sliding connection with the guide rod; and the distance adjusting device is arranged between two adjacent supporting plates. According to the utility model, by arranging the distance adjusting device, the distance between the two supporting plates can be adjusted according to the size of the installation equipment, so that the equipment is convenient to install, and the utilization rate of the space in the cabinet body is improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the apparatus particularly pointed out in the written description and drawings thereof.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic diagram of an internal structure of a control cabinet for a smart grid according to the present invention;
FIG. 2 is a schematic diagram of an overall structure of a control cabinet for a smart grid according to the present invention;
FIG. 3 is a left side view of a control cabinet body for a smart grid according to the present invention;
fig. 4 is a schematic diagram of a heat dissipation device of a control cabinet for a smart grid according to the present invention.
In the figure: 1. a cabinet body; 2. a guide bar; 3. a support plate; 4. a first through hole; 5. mounting holes; 6. a bearing; 7. a sleeve; 8. a threaded hole; 9. a screw; 10. a crank; 11. a support pillar; 12. a universal wheel; 13. A cabinet door; 14. an observation window; 15. a handle; 16. an alarm lamp; 17. a vent; 18. a dust screen; 19. A motor; 20. an output shaft; 21. a first link; 22. a slide rail; 23. a sliding table; 24. a heat dissipation fan; 25. A second link.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
Example 1:
an embodiment of the present invention provides a control cabinet for a smart grid, as shown in fig. 1 to 4, including:
a cabinet body 1;
the guide rod 2 is arranged inside the cabinet body 1, and the upper end and the lower end of the guide rod 2 are fixedly connected with the inner walls of the upper side and the lower side of the cabinet body 1 respectively;
the supporting plates 3 are vertically arranged inside the cabinet body 1, first through holes 4 are formed in the supporting plates 3, and the supporting plates 3 are sleeved on the outer surface of the guide rod 2 through the first through holes 4 and are in sliding connection with the guide rod 2;
and the distance adjusting device is arranged between two adjacent supporting plates 3.
The working principle and the beneficial effects of the technical scheme are as follows: the cabinet body 1 is vertically provided with a guide rod 2, and the cabinet body 1 is also provided with a plurality of supporting plates 3, the supporting plates 3 are parallel to each other, a first through hole 4 matched with the guide rod 2 is arranged in the support plate 3, the support plate 3 is sleeved on the guide rod 2 through the first through hole 4, and the support plate 3 can slide up and down along the guide rod 2, an interval adjusting device is arranged between two adjacent supporting plates 3, the interval adjusting device can adjust the interval between the two adjacent supporting plates 3, so that the interval between the two support plates 3 is adjusted according to the size of the device to be mounted on the support plates 3, facilitating the mounting of the device on the support plates 3, and at the same time, the equipment of different volumes is installed on the backup pad 3 under different intervals, and the internal space of the cabinet body 1 is reasonably utilized, so that the utilization rate of the internal space of the cabinet body 1 is conveniently improved.
Example 2
On the basis of the above embodiment 1, as shown in fig. 1, two guide rods 2 are provided, and the two guide rods 2 are symmetrically arranged inside the cabinet body 1.
The working principle and the beneficial effects of the technical scheme are as follows: the guide rods 2 are arranged two, the guide rods 2 are in bilateral symmetry inside the cabinet body 1, and meanwhile the supporting plate 3 is in sliding connection with the two guide rods 2 respectively, so that the supporting plate 3 is more stable in sliding inside the cabinet body 1 and is not prone to shaking.
Example 3
On the basis of embodiment 1 or 2, as shown in fig. 1, the distance adjusting device includes:
the mounting hole 5 is formed in the upper surface of the supporting plate 3 located below, a bearing 6 is arranged in the mounting hole 5, and the outer wall of the bearing 6 is fixedly connected with the inner wall of the mounting hole 5;
the outer wall of one end of the sleeve 7 is fixedly connected with the inner wall of the bearing 6, the other end of the sleeve 7 extends above the supporting plate 3, and a threaded hole 8 is formed in the inner wall of the sleeve 7;
the screw 9 is arranged in the sleeve 7, the thread of the screw 9 is matched with the thread hole 8, and one end of the screw 9, which is far away from the bearing 6, is fixedly connected with the lower surfaces of the two adjacent supporting plates 3, which are positioned above the supporting plates 3;
the crank 10 is arranged on the outer wall of the sleeve 7, and the crank 10 is perpendicular to the sleeve 7.
The working principle and the beneficial effects of the technical scheme are as follows: when the interval adjusting device used, the crank 10 was held tightly, the crank 10 was rotated, crank 10 rotated and driven sleeve 7 and bearing 6 at 5 internal rotations in the mounting hole, because the 3 lower surface fixed connection of backup pad of screw 9 upper end and top, and the screw hole 8 threaded connection of screw 9 and sleeve 7 inner wall, when sleeve 7 rotated, screw 9 can move according to screw drive, screw 9 drove backup pad 3 and upwards or downstream, thereby adjust the interval between two backup pad 3, the installation of the bulky equipment of being convenient for, the height of adaptation equipment.
Example 4
On the basis of any one of embodiments 1 to 3, the lower surface of the supporting plate 3 located at the lowest position is fixedly connected with the inner wall of the bottom of the cabinet body 1.
The working principle and the beneficial effects of the technical scheme are as follows: the lower surface of the lowest supporting plate 3 is fixedly connected with the inner wall of the bottom of the cabinet body 1, so as to provide support for the supporting plates 3 above the supporting plate 3.
Example 5
On the basis of any one of embodiments 1 to 4, as shown in fig. 1, support columns 11 are respectively arranged at four corners of the bottom of the cabinet body 1, and universal wheels 12 are arranged at the lower ends of the support columns 11.
The working principle and the beneficial effects of the technical scheme are as follows: the bottom of the cabinet body 1 is provided with a support column 11, and the lower end of the support column 11 is provided with a universal wheel 12, so that the position of the control cabinet can be conveniently adjusted.
Example 6
On the basis of any one of embodiments 1 to 5, as shown in fig. 2, a cabinet door 13 is arranged at the front end of the cabinet body 1, one side of the cabinet door 13 is hinged to the cabinet body 1, an observation window 14 and a handle 15 are arranged on the cabinet door 13, and the observation window 14 is made of a transparent material.
The working principle and the beneficial effects of the technical scheme are as follows: be provided with cabinet door 13 at cabinet body 1 front end, cabinet door 13 one side is connected with cabinet body 1 is articulated, installs handle 15 on the cabinet door 13, is convenient for open cabinet door 13 through handle 15, still is provided with the observation window 14 that transparent material made on the cabinet door 13, and the staff can the direct observation cabinet body 1 internal plant's operation conditions through observation window 14.
Example 7
On the basis of any one of embodiments 1 to 6, as shown in fig. 2, a warning lamp 16 is arranged at the upper end of the cabinet body 1.
The working principle and the beneficial effects of the technical scheme are as follows: the alarm lamp 16 is arranged at the upper end of the cabinet body 1, the alarm lamp 16 can be connected with a measuring instrument in the cabinet body 1, the model of the alarm lamp 16 is LTA-505, and the alarm lamp 16 can give an alarm according to data measured by the measuring instrument, so that field workers are reminded.
Example 8
On the basis of any one of embodiments 1 to 7, as shown in fig. 3, a ventilation opening 17 is provided on one side wall of the cabinet body 1, and a dust screen 18 is provided at the ventilation opening 17.
The working principle and the beneficial effects of the technical scheme are as follows: set up vent 17 at cabinet body 1 lateral wall, can accelerate the inside circulation of air of the cabinet body 1, help the heat dissipation, locate the installation dust screen 18 at vent 17, can block the dust in the air, avoid the dust to get into cabinet body 1 inside and influence the operation of cabinet body 1 internal plant.
Example 9
On the basis of any one of embodiments 1 to 8, as shown in fig. 4, a heat dissipation device is disposed on an inner wall of one side of the cabinet body 1, and the heat dissipation device includes:
an output shaft 20 is arranged on one side of the motor 19, and one side, far away from the output shaft 20, of the motor 19 is fixedly connected with the inner wall of the cabinet body 1;
one end of the first connecting rod 21 is fixedly connected with one end of the output shaft 20 far away from the motor 19;
the sliding rail 22 is vertically arranged on the inner wall of the cabinet body 1, a sliding table 23 is connected onto the sliding rail 22 in a sliding manner, and a heat dissipation fan 24 is arranged on one side, facing the supporting plate 3, of the sliding table 23;
and one end of the second connecting rod 25 is far away from the first connecting rod 21, one end of the motor 19 is rotatably connected, and the other end of the second connecting rod 25 is hinged to the side wall of the sliding table 23.
The working principle and the beneficial effects of the technical scheme are as follows: when the temperature inside the cabinet body 1 is too high, the motor 19 is started, the model of the motor 19 is SL57S2, the rotation of the motor 19 can drive the output shaft 20 to rotate, the rotation of the output shaft 20 drives the first connecting rod 21 to move, the first connecting rod 21 moves to drive the sliding table 23 to slide up and down along the sliding rail 22 through the second connecting rod 25, so that the sliding table 23 drives the heat dissipation fan 24 to slide up and down inside the cabinet body 1, the heat dissipation fan 24 is started, the model of the heat dissipation fan 24 is DC12038A, the heat dissipation fan 24 rotates to dissipate heat of equipment inside the cabinet body 1, and the heat dissipation fan 24 can reciprocate up and down under the driving of the sliding table 23, so as to dissipate heat of equipment at different heights in the cabinet body 1, by arranging the heat dissipation device, the heat dissipation fan 24 can reciprocate up and down, only one heat dissipation fan 24 is arranged to dissipate heat of equipment at different heights, resources are saved, and the heat dissipation fan 24 can sequentially dissipate heat of different equipment, the heat dissipation efficiency is improved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides a switch board for smart power grids which characterized in that includes:
a cabinet body (1);
the guide rod (2) is arranged inside the cabinet body (1), and the upper end and the lower end of the guide rod (2) are fixedly connected with the inner walls of the upper side and the lower side of the cabinet body (1) respectively;
the supporting plates (3) are vertically arranged inside the cabinet body (1), first through holes (4) are formed in the supporting plates (3), and the supporting plates (3) are sleeved on the outer surface of the guide rod (2) through the first through holes (4) and are in sliding connection with the guide rod (2);
a spacing adjustment device arranged between two adjacent support plates (3).
2. The control cabinet for the smart grid according to claim 1, wherein the number of the guide rods (2) is two, and the two guide rods (2) are symmetrically arranged inside the cabinet body (1).
3. The control cabinet for the smart grid according to claim 1, wherein the distance adjusting device comprises:
the mounting hole (5) is formed in the upper surface of the supporting plate (3) located below, a bearing (6) is arranged in the mounting hole (5), and the outer wall of the bearing (6) is fixedly connected with the inner wall of the mounting hole (5);
the outer wall of one end of the sleeve (7) is fixedly connected with the inner wall of the bearing (6), the other end of the sleeve (7) extends to the upper part of the supporting plate (3), and a threaded hole (8) is formed in the inner wall of the sleeve (7);
the screw (9) is arranged in the sleeve (7), the threads of the screw (9) are matched with the threaded holes (8), and one end, far away from the bearing (6), of the screw (9) is fixedly connected with the lower surfaces of the two adjacent supporting plates (3) above the supporting plates (3);
the crank (10) is arranged on the outer wall of the sleeve (7), and the crank (10) is perpendicular to the sleeve (7).
4. The control cabinet for the smart grid according to claim 1, wherein the lower surface of the support plate (3) located at the lowest position is fixedly connected with the inner wall of the bottom of the cabinet body (1).
5. The control cabinet for the smart grid according to claim 1, wherein support columns (11) are respectively arranged at four corners of the bottom of the cabinet body (1), and universal wheels (12) are arranged at the lower ends of the support columns (11).
6. The control cabinet for the smart grid according to claim 1, wherein a cabinet door (13) is arranged at the front end of the cabinet body (1), one side of the cabinet door (13) is hinged to the cabinet body (1), an observation window (14) and a handle (15) are arranged on the cabinet door (13), and the observation window (14) is made of a transparent material.
7. The control cabinet for the smart power grid according to claim 1, wherein an alarm lamp (16) is arranged at the upper end of the cabinet body (1).
8. The control cabinet for the smart grid according to claim 1, wherein a ventilation opening (17) is formed in one side wall of the cabinet body (1), and a dust screen (18) is arranged at the ventilation opening (17).
9. The control cabinet for the smart grid according to claim 1, wherein a heat dissipation device is disposed on an inner wall of one side of the cabinet body (1), and the heat dissipation device comprises:
an output shaft (20) is arranged on one side of the motor (19), and one side, far away from the output shaft (20), of the motor (19) is fixedly connected with the inner wall of the cabinet body (1);
one end of the first connecting rod (21) is fixedly connected with one end, far away from the motor (19), of the output shaft (20);
the sliding rail (22) is vertically arranged on the inner wall of the cabinet body (1), the sliding rail (22) is connected with a sliding table (23) in a sliding mode, and a heat dissipation fan (24) is arranged on one side, facing the supporting plate (3), of the sliding table (23);
second connecting rod (25), second connecting rod (25) one end with first connecting rod (21) are kept away from motor (19) one end is rotated and is connected, second connecting rod (25) the other end with slip table (23) lateral wall is articulated to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380035.4U CN215934215U (en) | 2021-06-21 | 2021-06-21 | Switch board for smart power grids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380035.4U CN215934215U (en) | 2021-06-21 | 2021-06-21 | Switch board for smart power grids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215934215U true CN215934215U (en) | 2022-03-01 |
Family
ID=80403425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121380035.4U Active CN215934215U (en) | 2021-06-21 | 2021-06-21 | Switch board for smart power grids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215934215U (en) |
-
2021
- 2021-06-21 CN CN202121380035.4U patent/CN215934215U/en active Active
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