Electric power cabinet for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, and discloses an electric power cabinet for electric power engineering, which comprises L-shaped plates, the middle parts of the inward sides of the two L-shaped plates are fixedly connected with a rotating shaft I, the middle part of the outer wall of the rotating shaft I is rotatably connected with a telescopic rod, and the output end of the telescopic rod is rotatably connected with a rotating shaft II. An L-shaped moving plate is fixedly connected to the outward side of the second rotating shaft, U-shaped grooves are formed in the front side and the rear side of the top of the L-shaped plate, T-shaped grooves are formed in the front side and the rear side of the L-shaped plate, and T-shaped blocks are slidably connected to the interiors of the T-shaped grooves. According to the electric cabinet fixing device, the long electric cabinet is moved to the L-shaped plate, and then the telescopic rod connected with the rotating shaft I is pushed, so that the phenomenon of dispersion is avoided, the electric cabinets of different sizes can be fixed by the device, and the situations that the electric cabinets incline and fall down, the electric cabinets are damaged, and the service life of equipment is shortened are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to an electric power cabinet used in electric power engineering. Background Art

[0002] Usually, power cabinets are common equipment in power engineering, used for centralized management, control and protection of electrical equipment. They play an important role in the power system, providing distribution, monitoring and protection functions for power equipment. At the same time, the main functions of power cabinets include power switch control, current and voltage measurement, overload and short circuit protection, electric energy metering, etc. They realize effective monitoring and management of power systems by integrating various devices and components.

[0003] After searching, the Chinese patent announcement number: CN210477067U discloses a safety type power cabinet for power engineering, including: a power cabinet body, a mounting base is fixedly installed on the outer side of the lower end, and a cabinet door is installed on the front end of the power cabinet body through a hinge, a support plate is installed on the outer side of the upper surface of the power cabinet body, and the upper end of the support plate is connected to the outer side of the top plate; a dust screen is respectively installed on the front and rear ends of the top plate by bolts, a prefabricated groove is opened inside the upper end of the power cabinet body, a cooling box is installed on the outer side of the upper end of the power cabinet body, and the right side of the cooling box is connected to a cooling pipe located inside the prefabricated groove; a first through hole is opened inside the upper wall of the power cabinet body. The safety type power cabinet for power engineering has a good heat dissipation structure, which avoids the problem of low safety caused by excessively high temperature inside the power cabinet body, and is convenient for adjusting the height of the connecting wheel. However, the above structure does not take into account the stability of the power cabinet, so it may tilt during use, causing the equipment to fall easily, reducing the service life of the power cabinet. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a power cabinet for power engineering, aiming to improve the problem that the prior art does not take into account the stabilization of the power cabinet, so it may tilt during use, causing the equipment to be easily damaged, thereby reducing the service life of the power cabinet.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electric power cabinet for electric power engineering, comprising an L-shaped plate, a rotating shaft 1 is fixedly connected to the middle of the inner side of the two L-shaped plates, a telescopic rod is rotatably connected to the middle of the outer wall of the rotating shaft 1, the output end of the telescopic rod is rotatably connected to the rotating shaft 2, an L-shaped movable plate is fixedly connected to the outer side of the rotating shaft 2, U-shaped grooves are provided on the front and rear sides of the top of the L-shaped plate, T-shaped grooves are provided on the front and rear sides of the L-shaped plate, T-shaped blocks are slidably connected to the inside of the T-shaped grooves, a long plate is fixedly connected to the outward side of the T-shaped block, T-shaped buckles are provided on the left and right sides of the inner side of the long plate, clamping holes are provided on the tops of the front and rear sides of the L-shaped plate, and a protective mechanism is provided at the bottom of the L-shaped plate.

[0006] Through the above technical solution: this telescopic rod, with its unique telescopic performance, provides flexible mobility for the entire mechanism, and its output end is rotatably connected to the rotating shaft 2. The design of this L-shaped movable plate is very clever, and the design of the U-shaped groove not only enhances the stability of the mechanism, but the existence of this protective mechanism not only protects the bottom of the mechanism from damage.

[0007] As a further description of the above technical solution:

[0008] The protective mechanism includes a conical rotating shaft 1, a slant plate is rotatably connected to the rear side of the outer wall of the conical rotating shaft 1, a conical rotating shaft 2 is rotatably connected to the rear side of the outer wall of the slant plate, the bottom of the conical rotating shaft 2 is fixedly connected to the bottom plate, a T-shaped column is fixedly connected to the outward side of the top of the bottom plate, a spring is fixedly connected to the top of the outer wall of the T-shaped column, the top of the spring is fixedly connected to the bottom of the L-shaped plate, a rubber block is fixedly connected to the front side of the conical rotating shaft 1, and the bottom of the rubber block is fixedly connected to the front side of the top of the bottom plate.

[0009] Through the above technical solution: the rear side of the outer wall of the inclined plate is also connected to the conical rotating shaft 2 by a rotating connection. The bottom of the conical rotating shaft 2 is provided with a bottom plate by a fixed connection. The front side of the conical rotating shaft 1 is provided with a rubber block by a fixed connection.

[0010] As a further description of the above technical solution:

[0011] The inner top of the L-shaped movable plate is fixedly connected with an anti-skid pad, and the outer side of the bottom of the L-shaped plate is fixedly connected with an elastic block.

[0012] Through the above technical solution: the long power cabinet on the L-shaped movable plate can be effectively prevented from slipping by the anti-skid pad.

[0013] As a further description of the above technical solution:

[0014] A lighting lamp is fixedly connected to the middle part of the front side of the top end of the bottom plate, and a storage battery is fixedly connected to the middle and lower part of the right side of the L-shaped plate on the right side.

[0015] Through the above technical solution: the lighting can help operators use the equipment at night, thereby improving convenience to a certain extent.

[0016] As a further description of the above technical solution:

[0017] A sliding hole is provided on the outer side of the inner part of the L-shaped plate, and the inner part of the sliding hole is slidably connected with the outer wall of the T-shaped column.

[0018] Through the above technical solution, stable sliding can be achieved through the sliding hole and the T-shaped column.

[0019] As a further description of the above technical solution:

[0020] The interior of the clamping hole is clamped with the inward end of the T-shaped clamping buckle.

[0021] Through the above technical solution, after the clamping hole and the T-shaped clamping buckle are engaged with each other, good stability is achieved.

[0022] As a further description of the above technical solution:

[0023] The interior of the U-shaped groove is slidably connected to the front and rear sides of the bottom of the L-shaped movable plate, and a long power cabinet is arranged between adjacent L-shaped movable plates.

[0024] Through the above technical solution, the U-shaped groove and the L-shaped movable plate can achieve good stability after sliding.

[0025] As a further description of the above technical solution:

[0026] A controller is fixedly connected to the upper middle portion of the right side of the right L-shaped plate, and the controller is electrically connected to the long power cabinet, the telescopic rod, the anti-skid mat and the battery respectively.

[0027] Through the above technical solution: the controller can perform switch operations on all electrically connected devices on the equipment, thereby making it easier for operators to use the equipment and improving convenience to a certain extent.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the long power cabinet is moved to the L-shaped plate, and the telescopic rod rotating on the rotating shaft is pushed to make the two L-shaped movable plates move relative to the U-shaped groove, so that the connection between the two L-shaped plates is more stable and the dispersion phenomenon is avoided. Therefore, the device can fix power cabinets of different sizes, avoid the power cabinet from tilting and falling, causing damage to the power cabinet and reducing the service life of the equipment.

[0030] 2. In the utility model, the T-shaped column on the bottom plate cooperates with the spring to move up and down, and then the spring reduces the impact force generated when the power cabinet is placed, and effectively releases the impact force. Therefore, it is possible to release the impact force generated at the bottom of the power cabinet during the placement process, effectively protect the bottom of the power cabinet, and improve the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a front perspective view of an L-shaped plate of a power cabinet for power engineering proposed by the utility model;

[0032] Figure 2 This is a disassembled diagram of an L-shaped movable plate of a power cabinet for power engineering proposed by the utility model;

[0033] Figure 3 This is a disassembled display diagram of a power cabinet for power engineering proposed by the utility model.

[0034] Legend:

[0035] 1. L-shaped plate; 2. protective mechanism; 201. T-shaped column; 202. rubber block; 203. bottom plate; 204. elastic block; 205. conical rotating shaft 1; 206. inclined plate; 207. conical rotating shaft 2; 208. spring; 209. sliding hole; 3. rotating shaft 1; 4. telescopic rod; 5. L-shaped movable plate; 6. long power cabinet; 7. rotating shaft 2; 8. controller; 9. battery; 10. long plate; 11. anti-skid pad; 12. T-shaped slot; 13. clamping hole; 14. T-shaped block; 15. T-shaped buckle; 16. U-shaped slot; 17. lighting lamp. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Please see attached Figure 1 - Attachment Figure 2The lever is secured to the bottom of the L-shaped plate by a secure hook and a securely fastener to allow the lever to slide relative to the top of the L-shaped plate.

[0038] Specifically, usually on the outer wall of the rotating shaft one, a telescopic rod is cleverly rotatably connected in the middle position. This telescopic rod, with its unique telescopic performance, provides flexible mobility for the entire mechanism, and its output end is rotatably connected to the rotating shaft two. This design allows the rotating shaft two to rotate with the extension and retraction of the telescopic rod, thereby realizing the diversity and flexibility of the mechanism. The design of this L-shaped movable plate is very clever. The design of the U-shaped groove not only enhances the stability of the mechanism, but also provides a track for the sliding of the T-shaped block. The presence of these T-shaped buckles enables the long plate to be tightly fixed in the T-shaped groove, thereby ensuring the stability and reliability of the mechanism. The presence of this protective mechanism not only protects the bottom of the mechanism from damage, but also enhances the stability and safety of the entire mechanism.

[0039] Please refer to the attached Figure 3 The protective mechanism includes a conical rotating shaft 1, an inclined plate is rotatably connected to the rear side of the outer wall of the conical rotating shaft 1, a conical rotating shaft 2 is rotatably connected to the rear side of the outer wall of the inclined plate, the bottom of the conical rotating shaft 2 is fixedly connected to the bottom plate, a T-shaped column is fixedly connected to the outer side of the top of the bottom plate, a spring is fixedly connected to the top of the outer wall of the T-shaped column, the top of the spring is fixedly connected to the bottom of the L-shaped plate, a rubber block is fixedly connected to the front side of the conical rotating shaft 1, the bottom of the rubber block is fixedly connected to the front side of the top of the bottom plate, and a sliding hole is opened on the inner side of the L-shaped plate to the outer side, and the inner side of the sliding hole is slidably connected to the outer wall of the T-shaped column;

[0040] Specifically, an inclined plate is provided on the rear side of the outer wall of the conical rotating shaft 1 by means of rotational connection. The rear side of the outer wall of the inclined plate is also connected to the conical rotating shaft 2 by means of rotational connection. The bottom of the conical rotating shaft 2 is provided with a bottom plate by means of fixed connection. A T-shaped column is provided on the outward side of the top of the bottom plate by means of fixed connection. A spring is provided on the top of the outer wall of the T-shaped column by means of fixed connection. The top of the spring is fixedly connected to the bottom of the L-shaped plate. A rubber block is provided on the front side of the conical rotating shaft 1 by means of fixed connection. The bottom of the rubber block is provided on the front side of the top of the bottom plate by means of fixed connection.

[0041] Please refer to the attached Figure 1 - Attachment Figure 2 , a lighting lamp is fixedly connected to the middle part of the front side of the top of the bottom plate, a battery is fixedly connected to the middle and lower part of the right side of the L-shaped plate on the right side, the inside of the card hole is engaged with the inward end of the T-shaped card buckle, the inside of the U-shaped groove is slidably connected to the front and rear sides of the bottom of the L-shaped movable plate, a long power cabinet is arranged between the adjacent L-shaped movable plates, and a controller is fixedly connected to the middle and upper part of the right side of the L-shaped plate on the right side, and the controller is electrically connected to the long power cabinet, the telescopic rod, the anti-slip mat and the battery respectively;

[0042] Specifically, a non-slip pad is fixedly connected through the middle of the top front side of the bottom plate to ensure the stability of the bottom plate and prevent sliding. On the right side, a battery is fixedly connected to the lower middle part of the right side of the L-shaped plate. As the core part of the energy supply, it provides continuous power for the entire system. The inside of the card hole is engaged with the inward end of the T-shaped buckle. This design allows the L-shaped movable plate to be stably fixed on the bottom plate and will not shift easily. The inside of the U-shaped groove is slidably connected to the front and back sides of the bottom of the L-shaped movable plate. This design allows the L-shaped movable plate to slide freely on the bottom plate, which is convenient for adjusting the position. It is fixedly connected to the controller, which serves as the control center of the entire system and controls various aspects such as power supply and equipment operation.

[0043] Working principle: Usually when using the power cabinet, first move the long power cabinet to the adjacent L-shaped plates, then start the telescopic rod connected to the rotating shaft, so that the two L-shaped movable plates move relatively along the inner side of the U-shaped groove, so as to stabilize the long power cabinet. At this time, the movable long plate cooperates with the T-shaped block to slide along the inside of the T-shaped groove, and the T-shaped buckle and the card hole on the L-shaped plate are engaged with each other, so that the connection between the two L-shaped plates is more stable and the dispersion phenomenon is avoided. Therefore, the device can fix power cabinets of different sizes and avoid In order to prevent the power cabinet from tilting and falling, causing damage to the power cabinet and reducing the service life of the equipment, the T-shaped column fixed on the bottom plate is moved up and down along the inside of the sliding hole through the spring, and then cooperates with the spring to reduce the impact force generated in the process of placing the power cabinet, and then the inclined plate rotatably connected on the conical shaft 2 is cooperated with the conical shaft 1 to press the impact force downward through the rubber block, thereby effectively releasing it. Therefore, it is possible to release the impact force generated at the bottom of the power cabinet during the placement process, effectively protect the bottom of the power cabinet, and improve the practicability of the equipment.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power cabinet for power engineering, comprising an L-shaped plate (1), characterized in that: A rotating shaft 1 (3) is fixedly connected to the middle of the inner side of the two L-shaped plates (1); a telescopic rod (4) is rotatably connected to the middle of the outer wall of the rotating shaft 1 (3); the output end of the telescopic rod (4) is rotatably connected to the rotating shaft 2 (7); the outer side of the rotating shaft 2 (7) is fixedly connected to the L-shaped movable plate (5); the front and rear sides of the top of the L-shaped plate (1) are both provided with U-shaped grooves (16); the front and rear sides of the L-shaped plate (1) are both provided with T-shaped grooves (12); the inside of the T-shaped grooves (12) are both slidably connected with T-shaped blocks (14); the outward side of the T-shaped blocks (14) is fixedly connected to the elongated plate (10); the left and right sides of the inside of the elongated plate (10) are both provided with T-shaped buckles (15); the tops of the front and rear sides of the L-shaped plate (1) are both provided with clamping holes (13); and the bottom of the L-shaped plate (1) is provided with a protective mechanism (2).

2. The power cabinet for electric power engineering according to claim 1, characterized in that: The protection mechanism (2) comprises a conical rotating shaft (205), the outer wall rear side of which is rotatably connected to an inclined plate (206), the outer wall rear side of which is rotatably connected to a conical rotating shaft (207), the bottom of the conical rotating shaft (207) is fixedly connected to a bottom plate (203), the top of the bottom plate (203) is fixedly connected to a T-shaped column (201) on the outward side, the outer wall top of the T-shaped column (201) is fixedly connected to a spring (208), the top end of the spring (208) is fixedly connected to the bottom of the L-shaped plate (1), the front side of the conical rotating shaft (205) is fixedly connected to a rubber block (202), the bottom of the rubber block (202) is fixedly connected to the top front side of the bottom plate (203).

3. The power cabinet for electric power engineering according to claim 1, characterized in that: The inner top of the L-shaped movable plate (5) is fixedly connected with an anti-slip pad (11), and the outer side of the bottom of the L-shaped plate (1) is fixedly connected with an elastic block (204).

4. The power cabinet for electric power engineering according to claim 2, characterized in that: A lighting lamp (17) is fixedly connected to the middle portion of the front side of the top end of the bottom plate (203), and a storage battery (9) is fixedly connected to the middle and lower portion of the right side of the L-shaped plate (1) on the right side.

5. The power cabinet for electric power engineering according to claim 1, characterized in that: A sliding hole (209) is provided on the outward side of the interior of the L-shaped plate (1), and the interior of the sliding hole (209) is slidably connected to the outer wall of the T-shaped column (201).

6. The power cabinet for electric power engineering according to claim 1, characterized in that: The interior of the clamping hole (13) is clamped with the inward end of the T-shaped clamping buckle (15).

7. The power cabinet for electric power engineering according to claim 1, characterized in that: The interior of the U-shaped groove (16) is slidably connected to the front and rear sides of the bottom of the L-shaped movable plate (5), and a long power cabinet (6) is arranged between adjacent L-shaped movable plates (5).

8. The power cabinet for electric power engineering according to claim 1, characterized in that: A controller (8) is fixedly connected to the middle upper portion of the right side of the right L-shaped plate (1), and the controller (8) is electrically connected to the long power cabinet (6), the telescopic rod (4), the anti-slip mat (11) and the battery (9) respectively.

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