CN210628786U - Power distribution cabinet with lifting function - Google Patents
Power distribution cabinet with lifting function Download PDFInfo
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- CN210628786U CN210628786U CN201921979642.5U CN201921979642U CN210628786U CN 210628786 U CN210628786 U CN 210628786U CN 201921979642 U CN201921979642 U CN 201921979642U CN 210628786 U CN210628786 U CN 210628786U
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Abstract
The utility model relates to the field of electric power technology, a power distribution cabinet with raising and lowering functions is disclosed, the intelligent cabinet temperature adjusting device comprises a cabinet body, the connection cabinet door is rotated in the front of the cabinet body, the layer board is connected to the bottom of the cabinet body, the middle part of four corner sliding connection bracing pieces of layer board, bracing piece bottom fixed connection bottom plate, the upper surface middle part of bottom plate is equipped with driving motor, the first band pulley of driving motor's output shaft fixed connection, first band pulley passes through the belt and connects the second band pulley, the middle part of second band pulley fixed connection pivot, the first bevel gear of the left and right sides fixed connection of pivot, second bevel gear, the lower extreme of second bevel gear fixed connection lead screw. The utility model is suitable for a power distribution cabinet with raising and lowering functions drives the lead screw through driving motor and rotates to make layer board rebound, because the threaded connection of lead screw itself and the cabinet body has the nature of auto-lock, consequently when driving motor breaks down, the cabinet body also can not descend suddenly.
Description
Technical Field
The utility model relates to an electric power tech field specifically is a power distribution cabinet with raising and lowering functions.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. The existing power distribution cabinets are usually fixedly arranged at one position, such as the power distribution cabinets are arranged on the ground or arranged at a high position, and some power distribution cabinets are arranged underground and need to use a lifting device.
Chinese patent (publication number: CN 206461247U) discloses an electric power distribution cabinet with lifting function, which comprises a power distribution cabinet body, wherein a protection seat is slidably mounted on the surface of the power distribution cabinet body, a fixing ring is fixedly mounted at the bottom of the power distribution cabinet body, a supporting rod is fixedly mounted at the top of the protection seat, a fixed pulley is fixedly connected to the surface of the supporting rod, sliding grooves are formed in the inner walls of two sides of the protection seat, a groove is formed in the bottom wall of the protection seat, a compression spring is fixedly mounted on the bottom wall of the sliding grooves, and a supporting plate is fixedly connected to the top of the compression spring. This power distribution cabinet with raising and lowering functions through mutually supporting between spout, rotating electrical machines, rotation axis, wire rope and the fixed pulley isotructure for power distribution cabinet possesses good raising and lowering functions, but the device does not set up safeguard measure, and when electrical components error, the switch board descends rapidly, can cause the damage of bottom motor this moment, perhaps the damage of switch board, consequently needs improve the device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power distribution cabinet with raising and lowering functions has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric power distribution cabinet with raising and lowering functions, includes the cabinet body, and the front of the cabinet body is rotated and is connected the cabinet door, the bottom connection layer board of the cabinet body, the middle part of four corners sliding connection bracing pieces of layer board, bracing piece bottom fixed connection bottom plate, the upper surface middle part of bottom plate is equipped with driving motor, driving motor's the first band pulley of output shaft fixed connection, first band pulley passes through the belt and connects the second band pulley, the middle part of second band pulley fixed connection pivot, the first bevel gear of left and right sides fixed connection of pivot, second bevel gear is connected in the meshing of first bevel gear, the lower extreme of second bevel gear fixed connection lead screw, the left and right sides of lead screw middle part threaded connection layer board, the lower surface of top frame is connected to.
As a preferred technical scheme of the utility model, the upper surface left and right sides of bottom plate is equipped with the bearing frame, and the bearing frame rotates the left and right sides of connecting the pivot.
As an optimal technical scheme of the utility model, the left and right sides of connecting the limiting plate is rotated to the lower part of lead screw.
As an optimized technical scheme of the utility model, the left and right sides of connecting the top frame is rotated to the upper end of lead screw.
As an optimized technical scheme of the utility model, top frame middle part is equipped with the opening.
As an optimized technical scheme of the utility model, the right side of top frame is rotated and is connected the apron.
The utility model discloses have following useful part:
the utility model is suitable for an electric power distribution cabinet with raising and lowering functions drives the lead screw through driving motor and rotates to make layer board rebound, because the threaded connection of lead screw itself and the cabinet body has the nature of auto-lock, consequently when driving motor breaks down, the cabinet body also can not descend suddenly, and set up the limiting plate on driving motor's upper portion, further protect driving motor, thereby make the factor of safety of whole device improve.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electric power distribution cabinet with a lifting function.
Fig. 2 is a front view of an electric power distribution cabinet with a lifting function.
Fig. 3 is a schematic perspective view of a bottom plate of a power distribution cabinet with a lifting function.
In the figure: 1. a base plate; 2. a support bar; 3. a limiting plate; 4. a support plate; 5. a top frame; 6. a cover plate; 7. a cabinet door; 8. a cabinet body; 9. a first bevel gear; 10. a second bevel gear; 11. a screw rod; 12. a drive motor; 13. a first pulley; 14. a belt; 15. a bearing seat; 16. a rotating shaft; 17. a second pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, an electric power distribution cabinet with a lifting function comprises a cabinet body 8, a cabinet door 7 is rotatably connected to the front of the cabinet body 8, a supporting plate 4 is connected to the bottom of the cabinet body 8, the middle of a supporting rod 2 is slidably connected to four corners of the supporting plate 4, a bottom plate 1 is fixedly connected to the bottom of the supporting rod 2, a driving motor 12 is arranged in the middle of the upper surface of the bottom plate 1, an output shaft of the driving motor 12 is fixedly connected to a first belt pulley 13, the first belt pulley 13 is connected to a second belt pulley 17 through a belt 14, the second belt pulley 17 is fixedly connected to the middle of a rotating shaft 16, bearing seats 15 are arranged on the left and right sides of the upper surface of the bottom plate 1, the bearing seats 15 are rotatably connected to the left and right sides of the rotating shaft 16, a first bevel gear 9 is fixedly connected to the left and right sides of the rotating shaft 16, the left and right sides of lead screw 11 middle part threaded connection layer board 4, the left and right sides of connecting top frame 5 is rotated to the upper end of lead screw 11, the left and right sides the screw thread option of lead screw 11 is opposite to when guaranteeing that a pivot 16 drives two lead screws 11 simultaneously and rotates, two lead screws 11 rotate simultaneously, can drive layer board 4 and rise or descend, the lower surface of top frame 5 is connected to the upper end of bracing piece 2, and top frame 5 middle part is equipped with the opening, and the opening size is greater than the cabinet body 8 size, the lower part fixed connection limiting plate 3 of bracing piece 2.
Example two
Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the right side of the top frame 5 is rotatably connected with a cover plate 6. When the cabinet body 8 completely falls into the device, the whole top frame 5 can be sealed through the cover plate 6, at the moment, the cabinet body 8 is protected inside the device, and the cover plate 6 can be connected with the top frame 5 in a locking mode, so that the anti-theft effect is achieved.
In the implementation process of the utility model, the device can be installed underground, so that the top frame 5 is flush with the ground, when the cabinet body 8 is not needed to be used, the cabinet body 8 is arranged inside the device, and the top frame 5 is closed, with the cabinet 8 completely below the ground, but when it is desired to use the cabinet 8, the driving motor 12 is started, the output shaft of the driving motor 12 drives the first belt wheel 13 to rotate, the first belt wheel 13 drives the second belt wheel 17 to rotate through the belt 14, the second belt wheel 17 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the first bevel gears 9 on the left side and the right side to rotate, so that the first bevel gear 9 and the second bevel gear 10 which are connected in a meshing way drive the screw rod 11 to rotate, thereby pushing the supporting plate 4 to move upwards through the screw rod 11, so that the whole cabinet body 8 moves upwards, when the cabinet body 8 moves to the topmost end, the cabinet door 7 can be opened to operate electrical components inside the cabinet body 8; the utility model is suitable for a power distribution cabinet with raising and lowering functions drives lead screw 11 through driving motor 12 and rotates to make 4 rebound of layer board, because lead screw 11 itself has the nature of auto-lock with the threaded connection of the cabinet body 8, consequently when driving motor 12 breaks down, the cabinet body 8 also can not descend suddenly, and set up limiting plate 3 on the upper portion of driving motor 12, further protect driving motor 12, thereby make the factor of safety of whole device improve.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A power distribution cabinet with a lifting function comprises a cabinet body (8), wherein the front surface of the cabinet body (8) is rotatably connected with a cabinet door (7), the bottom of the cabinet body (8) is connected with a supporting plate (4), and the power distribution cabinet is characterized in that four corners of the supporting plate (4) are slidably connected with the middle part of a supporting rod (2), the bottom of the supporting rod (2) is fixedly connected with a bottom plate (1), the middle part of the upper surface of the bottom plate (1) is provided with a driving motor (12), an output shaft of the driving motor (12) is fixedly connected with a first belt wheel (13), the first belt wheel (13) is connected with a second belt wheel (17) through a belt (14), the second belt wheel (17) is fixedly connected with the middle part of a rotating shaft (16), the left side and the right side of the rotating shaft (16) are fixedly connected with a first bevel gear (9), the first bevel gear (9, the left and right sides of lead screw (11) middle part threaded connection layer board (4), the lower surface of top frame (5) is connected to the upper end of bracing piece (2), lower part fixed connection limiting plate (3) of bracing piece (2).
2. The power distribution cabinet with the lifting function according to claim 1, wherein bearing seats (15) are arranged on the left and right sides of the upper surface of the bottom plate (1), and the bearing seats (15) are rotatably connected with the left and right sides of the rotating shaft (16).
3. The power distribution cabinet with lifting function according to claim 1, characterized in that the lower portion of the screw rod (11) is rotatably connected to the left and right sides of the limiting plate (3).
4. The power distribution cabinet with the lifting function according to claim 1 or 3, wherein the upper end of the screw rod (11) is rotatably connected with the left side and the right side of the top frame (5).
5. The power distribution cabinet with lifting function according to claim 1, characterized in that the top frame (5) has an opening in the middle.
6. The power distribution cabinet with lifting function according to claim 5, characterized in that the right side of the top frame (5) is rotatably connected with the cover plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979642.5U CN210628786U (en) | 2019-11-16 | 2019-11-16 | Power distribution cabinet with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979642.5U CN210628786U (en) | 2019-11-16 | 2019-11-16 | Power distribution cabinet with lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628786U true CN210628786U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921979642.5U Active CN210628786U (en) | 2019-11-16 | 2019-11-16 | Power distribution cabinet with lifting function |
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| CN (1) | CN210628786U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150897A (en) * | 2020-09-16 | 2020-12-29 | 扬州福云电气自动化科技有限公司 | Electric automatization teaching analog control cabinet |
| CN112260095A (en) * | 2020-11-09 | 2021-01-22 | 武芳 | Power distribution cabinet |
| CN112803260A (en) * | 2021-01-15 | 2021-05-14 | 广东兴宏业电器有限公司 | Mounting rack, power distribution cabinet and use method |
| CN113236927A (en) * | 2021-05-12 | 2021-08-10 | 昆明科泰通信信息系统有限责任公司 | Wisdom city data sharing system |
| CN113285378A (en) * | 2021-06-30 | 2021-08-20 | 兴化市永安电力工具有限公司 | Automatic change switch board of liftable |
-
2019
- 2019-11-16 CN CN201921979642.5U patent/CN210628786U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150897A (en) * | 2020-09-16 | 2020-12-29 | 扬州福云电气自动化科技有限公司 | Electric automatization teaching analog control cabinet |
| CN112260095A (en) * | 2020-11-09 | 2021-01-22 | 武芳 | Power distribution cabinet |
| CN112260095B (en) * | 2020-11-09 | 2022-10-25 | 芜湖金牛电气股份有限公司 | Power distribution cabinet |
| CN112803260A (en) * | 2021-01-15 | 2021-05-14 | 广东兴宏业电器有限公司 | Mounting rack, power distribution cabinet and use method |
| CN113236927A (en) * | 2021-05-12 | 2021-08-10 | 昆明科泰通信信息系统有限责任公司 | Wisdom city data sharing system |
| CN113285378A (en) * | 2021-06-30 | 2021-08-20 | 兴化市永安电力工具有限公司 | Automatic change switch board of liftable |
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