Stainless steel power distribution cabinet

Abstract

The utility model provides a kind of stainless steel power distribution cabinet, it is related to stainless steel power distribution cabinet technical field, including cabinet, installation lock piece, the inside sliding joint of cabinet has fixed frame mechanism, the fixed frame mechanism includes moving rod, the inside sliding joint of moving rod has limit post, the surface fixed connection of limit post has rack, in the utility model, by being provided with moving rod, limit post, rack, gear, connecting rod, bevel gear A, bevel gear B, cylindrical handle, wherein by rotating cylindrical handle can drive bevel gear B rotation and further drive bevel gear A rotation, to drive connecting rod and the gear rotation connected with it, further drive rack and limit post to move and realize the unlocking and fixed between connecting rod and cabinet, to carry out the position adjustment of fixed frame mechanism quickly, adapt to different size electrical component installation demand.

Description

Technical Field

[0001] This utility model relates to the technical field of stainless steel distribution cabinets, and in particular to a stainless steel distribution cabinet. Background Technology

[0002] With the rapid development of the social economy, the demand for electricity in various industries is increasing, placing higher demands on the performance and function of distribution cabinets. Stainless steel, due to its excellent corrosion resistance, high strength, and long service life, has become one of the ideal materials for manufacturing distribution cabinets. It can adapt to the needs of different environments, especially in humid, dusty, or corrosive environments, where stainless steel distribution cabinets have advantages over traditional materials. However, in practical applications, existing stainless steel distribution cabinets still have many problems. Regarding the installation of electrical components, the mounting positions of traditional distribution cabinets are often fixed, making it impossible to flexibly adjust them according to the installation requirements of electrical components of different sizes. This makes it difficult to find suitable installation positions for some special-sized electrical components, affecting the utilization rate of the internal space of the distribution cabinet and causing great inconvenience to the installation work. Even if the mounting positions of some distribution cabinets are adjustable, the adjustment process is cumbersome, requiring various tools, consuming a lot of time and manpower, and reducing installation efficiency. Announcement No. CN221080714U discloses an assembled multi-layer stainless steel distribution cabinet, which relates to the technical field of stainless steel distribution cabinets. The cabinet includes a stainless steel distribution cabinet with mounting grooves on the front and rear sides of the inner wall. The mounting grooves are equipped with partitions, and hooks are fixedly connected to the right side of the partitions. Although the above device can quickly fasten the partitions and facilitate installation and adjustment, the adjustment of the multi-layer partitions driven by the motor requires simultaneous adjustment, and adjusting the distance individually is inconvenient and needs to be improved. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] This utility model adopts the following technical solution: a stainless steel distribution cabinet, including a cabinet body and a mounting lock, wherein a fixed frame mechanism is slidably connected inside the cabinet body, the fixed frame mechanism includes a moving rod, a limit post is slidably connected inside the moving rod, a rack is fixedly connected to the surface of the limit post, a gear is rotatably connected inside the moving rod, a connecting rod is fixedly connected to the surface of the gear, a bevel gear A is fixedly connected to one end of the connecting rod, a bevel gear B is rotatably connected inside the moving rod, a cylindrical throttle is fixedly connected to the surface of the bevel gear B, and a cabinet door is rotatably connected to the surface of the cabinet body.

[0005] Preferably, the interior of the cabinet is slidably connected to the surface of the limiting post, and the surface of the rack is slidably connected to the interior of the moving rod, with the gear and rack meshing with each other. Here, a corresponding groove matching the limiting post is provided inside the cabinet to ensure smooth sliding of the limiting post and guarantee the stability of the fixed frame mechanism's movement within the cabinet. The moving rod has a dedicated slide rail for the rack to slide on, reducing frictional resistance during rack movement. The gear and rack mesh with each other, with their tooth profiles and pitches precisely matched, ensuring accurate and stable transmission. The sliding connection design between the cabinet and the limiting post provides stable guidance for the movement of the fixed frame mechanism within the cabinet, preventing swaying and offset during movement. The sliding connection between the rack and the moving rod, and the precise meshing of the gear and rack, ensure efficient and accurate power transmission, making it more convenient and less labor-intensive to adjust the position of the fixed frame mechanism by operating related components, thus improving installation and adjustment efficiency.

[0006] Preferably, the surface of the connecting rod is rotatably connected to the interior of the moving rod, the surface of the bevel gear A is rotatably connected to the interior of the moving rod, bevel gear A and bevel gear B mesh with each other, and the surface of the cylindrical throttle is rotatably connected to the interior of the moving rod. Here, a bearing is installed inside the moving rod, and the connecting rod passes through the bearing and fits tightly with it, reducing frictional resistance during rotation and ensuring smooth rotation. Bevel gear A and bevel gear B mesh with each other; their tooth count and module are precisely calculated to achieve a vertical conversion of the direction of motion. The end of the cylindrical throttle has anti-slip textures for easy gripping and rotation by the operator. The rotatable connection between the connecting rod, bevel gear A, and other components and the moving rod uses a bearing structure, greatly reducing frictional loss during rotation, making transmission smoother and reducing energy loss. The meshing transmission of bevel gear A and bevel gear B realizes the conversion of power transmission from the horizontal to the vertical direction, facilitating the operator to adjust the fixed frame mechanism at a suitable position. The anti-slip textured design of the cylindrical throttle increases the friction between the operator's hand and the throttle, preventing slippage during operation and improving safety and convenience.

[0007] Preferably, multiple fixed frame mechanisms are distributed vertically, with the limiting posts and racks symmetrically distributed around the center of the gear. The size of the slot inside the moving rod matches the dimensions of the limiting posts and racks. Here, the multiple fixed frame mechanisms are parallel to each other, and the spacing can be adjusted according to actual installation needs, allowing for the simultaneous installation of multiple different types of electrical components. The symmetrical distribution ensures that the limiting posts and racks on both sides move synchronously when the gear rotates, guaranteeing the force balance of the fixed frame mechanism. The vertical distribution of multiple fixed frame mechanisms greatly improves the utilization rate of the cabinet's internal space, meeting the installation needs of a large number of electrical components and making the layout of the distribution cabinet more compact and reasonable. The symmetrical distribution of the limiting posts and racks ensures the force balance of the fixed frame mechanism, reducing component damage caused by uneven force and extending the service life of the equipment. The matching size of the slot inside the moving rod with the limiting posts and racks ensures the fitting accuracy between components, improving the stability and reliability of the fixed frame mechanism.

[0008] Preferably, the mounting lock includes a movable frame, with a sliding rod slidably connected inside the movable frame. One end of the sliding rod is fixedly connected to a connecting plate, and a screw throttle is threadedly connected inside the connecting plate. A connecting block is fixedly connected to the side of the movable frame, and a locking strip is rotatably connected to the surface of the connecting block. A spring rod is fixedly connected to the side of the movable frame, and a top plate is fixedly connected to the output end of the spring rod. Here, the movable frame is made of stainless steel, possessing certain strength and toughness. The sliding rod can slide freely within the movable frame, driving the movement of related components. The connecting plate serves as a connection and transmission mechanism. The surface of the screw throttle has external threads that match the internal threads inside the connecting plate. Rotating the screw throttle moves the connecting plate and the sliding rod. The connecting block provides a mounting fulcrum for the locking strip, which can rotate around the connecting block to achieve locking and unlocking functions. The spring rod has a certain elastic potential energy, providing continuous elastic force. The top plate contacts the surface of the electrical component, serving a fixing and buffering function. The mounting lock makes the installation and fixing of the electrical component more convenient and secure. By rotating the lead screw, the slide bar and locking bar can be moved, enabling rapid locking and unlocking of electrical components, greatly improving installation and maintenance efficiency. The cooperation between the spring rod and the top plate can buffer and fix the electrical components, reducing loosening caused by vibration and other factors, and ensuring stable operation of the equipment.

[0009] Preferably, the interior of the movable frame is slidably connected to the surface of the fixed frame mechanism, one end of the lead screw handle is rotatably connected to the interior of the movable frame, and the other end of the slide rod is slidably connected to the interior of the locking strip. Here, the movable frame can slide along the surface of the fixed frame mechanism, facilitating the adjustment of the position of the mounting lock to accommodate the installation requirements of electrical components of different sizes. During rotation, the position of the lead screw handle remains unchanged, and the connecting plate moves only through threaded transmission. When the slide rod moves, it can rotate the locking strip, achieving locking and unlocking actions. The slidable connection between the movable frame and the fixed frame mechanism allows for flexible adjustment of the mounting lock position, improving adaptability to electrical components of different sizes and enhancing the versatility of the distribution cabinet. The rotatable connection between the lead screw handle and the movable frame, and the slidable connection between the slide rod and the locking strip, ensure the flexibility and reliability of the mounting lock operation. A simple rotation operation can achieve secure fixing of electrical components, reducing the difficulty of installation and maintenance.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. This utility model includes a moving rod, a limiting post, a rack, a gear, a connecting rod, bevel gear A, bevel gear B, and a cylindrical handle. Rotating the cylindrical handle drives bevel gear B to rotate, which in turn drives bevel gear A to rotate, thereby driving the connecting rod and the gear connected to it to rotate. This further drives the rack and the limiting post to move, thus unlocking and fixing the connecting rod to the cabinet. This allows for quick adjustment of the position of the fixing frame mechanism to adapt to the installation requirements of electrical components of different sizes.

[0012] 2. This utility model includes a movable frame, a sliding rod, a connecting plate, a screw throttle, a locking strip, a spring rod, and a top plate. The sliding connection between the movable frame and the fixed frame mechanism allows for quick adjustment of the spacing between the mounting locks according to the size of the electrical components. Rotating the screw throttle moves the sliding rod, causing the locking strip to expand and contract, enabling rapid installation and removal of the electrical components. Simultaneously, the spring rod pushes the top plate to provide further stable support for the electrical components. Attached Figure Description

[0013] Figure 1 This utility model provides a schematic diagram of the overall structure of a stainless steel distribution cabinet;

[0014] Figure 2 This utility model provides a schematic diagram of the internal connection of a stainless steel distribution cabinet;

[0015] Figure 3 This utility model provides a schematic diagram of a stainless steel distribution cabinet fixing frame mechanism and mounting lock;

[0016] Figure 4This utility model provides a side sectional view of a stainless steel distribution cabinet moving rod;

[0017] Figure 5 A partial sectional view of the movable rod of a stainless steel distribution cabinet is provided for this utility model.

[0018] Figure 6 This utility model provides a schematic diagram of the installation lock for a stainless steel distribution cabinet.

[0019] Legend:

[0020] 1. Cabinet body; 2. Fixing frame mechanism; 21. Moving rod; 22. Limiting post; 23. Rack; 24. Gear; 25. Connecting rod; 26. Bevel gear A; 27. Bevel gear B; 28. Cylindrical throttle; 3. Locking components; 31. Moving frame; 32. Slide rod; 33. Connecting plate; 34. Screw throttle; 35. Connecting block; 36. Locking strip; 37. Spring rod; 38. Top plate; 4. Cabinet door. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1

[0024] Please see Figure 1-5This utility model provides a technical solution: a stainless steel power distribution cabinet, including a cabinet body 1 and a mounting lock 3. A fixing frame mechanism 2 is slidably connected inside the cabinet body 1. The fixing frame mechanism 2 includes a moving rod 21. A limit post 22 is slidably connected inside the moving rod 21. A rack 23 is fixedly connected to the surface of the limit post 22. A gear 24 is rotatably connected inside the moving rod 21. A connecting rod 25 is fixedly connected to the surface of the gear 24. A bevel gear A26 is fixedly connected to one end of the connecting rod 25. A bevel gear B27 is rotatably connected inside the moving rod 21. A cylindrical handle 28 is fixedly connected to the surface of the bevel gear B27. A cabinet door 4 is rotatably connected to the surface of the cabinet body 1. Here, cabinet 1 is made of high-strength stainless steel, which has good corrosion resistance and structural stability, and can adapt to various complex environments. The fixing frame mechanism 2 can slide flexibly inside cabinet 1, which can be adjusted according to the installation requirements of different electrical components. The moving rod 21 adopts a hollow design to provide installation space for internal components. The limiting post 22 can slide linearly inside the moving rod 21, which plays the role of limiting and fixing. The rack 23 moves synchronously with the limiting post 22. The gear 24, as a transmission component, cooperates with the rack 23 to realize power transmission. The connecting rod 25 transmits the rotation of bevel gear A26 to gear 24. Bevel gear A26 meshes with bevel gear B27 to realize the change of movement direction. Turning the cylindrical handle 28 can drive the entire transmission mechanism to operate. The cabinet door 4 adopts a transparent observation window design, which allows the staff to observe the operating status of the electrical components inside cabinet 1 at any time. At the same time, a sealing strip is set between the cabinet door 4 and cabinet 1 to enhance the sealing of cabinet 1 and effectively prevent dust and moisture from entering. The cabinet 1 is slidably connected to the surface of the limiting post 22, and the rack 23 is slidably connected to the interior of the moving rod 21. The gear 24 meshes with the rack 23. Here, a corresponding groove matching the limiting post 22 is provided inside the cabinet 1 to ensure smooth sliding of the limiting post 22 and guarantee the stability of the fixed frame mechanism 2 within the cabinet 1. The moving rod 21 has a dedicated slide rail for the rack 23 to slide, reducing frictional resistance during rack 23 movement. The gear 24 meshes with the rack 23, and their tooth profiles and pitches are precisely matched, ensuring the accuracy and stability of the transmission. The sliding connection design between the cabinet 1 and the limiting post 22 provides stable guidance for the movement of the fixed frame mechanism 2 within the cabinet 1, preventing swaying and deviation during movement. The sliding connection between rack 23 and moving rod 21, and the precise meshing between gear 24 and rack 23, ensure efficient and accurate power transmission, making it more convenient and less labor-intensive to adjust the position of the fixed frame mechanism 2 by operating related components, thus improving installation and adjustment efficiency. The surface of connecting rod 25 is rotatably connected to the interior of moving rod 21, the surface of bevel gear A26 is rotatably connected to the interior of moving rod 21, bevel gear A26 meshes with bevel gear B27, and the surface of cylindrical throttle 28 is rotatably connected to the interior of moving rod 21.Here, a bearing is installed inside the moving rod 21, and the connecting rod 25 passes through the bearing and fits tightly with it, reducing the frictional resistance when the connecting rod 25 rotates and ensuring smooth rotation. Bevel gears A26 and B27 mesh with each other; their tooth count and module are precisely calculated to achieve a vertical conversion of the direction of motion. The end of the cylindrical handle 28 has anti-slip textures for easy gripping and rotation by the operator. The rotating connection between the connecting rod 25, bevel gear A26, and other components and the moving rod 21 uses a bearing structure, greatly reducing frictional loss during rotation, making transmission smoother and reducing energy loss. The meshing transmission of bevel gears A26 and B27 realizes the conversion of power transmission from the horizontal to the vertical direction, facilitating the operator to adjust the fixed frame mechanism 2 at a suitable position. The anti-slip texture design of the cylindrical handle 28 increases the friction between the operator's hand and the handle, preventing slippage during operation and improving safety and convenience. Multiple fixed frame mechanisms 2 are distributed vertically. Limiting posts 22 and racks 23 are symmetrically distributed around the center of gear 24. The size of the slot inside the moving rod 21 matches the dimensions of the limiting posts 22 and racks 23. Here, the multiple fixed frame mechanisms 2 are parallel to each other, and the spacing can be adjusted according to actual installation needs, allowing for the simultaneous installation of multiple different types of electrical components. The symmetrical distribution ensures that when gear 24 rotates, the limiting posts 22 and racks 23 on both sides move synchronously, guaranteeing the force balance of the fixed frame mechanisms 2. The vertical distribution of multiple fixed frame mechanisms 2 greatly improves the utilization rate of the internal space of the cabinet 1, meeting the installation needs of a large number of electrical components and making the layout of the distribution cabinet more compact and reasonable. The symmetrical distribution of the limiting posts 22 and racks 23 ensures the force balance of the fixed frame mechanisms 2, reducing component damage caused by uneven force and extending the service life of the equipment. The matching size of the slot inside the moving rod 21 with the limiting posts 22 and racks 23 ensures the fitting accuracy between components, improving the stability and reliability of the fixed frame mechanisms 2.

[0025] Example 2

[0026] Please see Figure 2-3 , Figure 6The mounting lock 3 includes a movable frame 31, with a sliding rod 32 slidably connected inside the movable frame 31. A connecting plate 33 is fixedly connected to one end of the sliding rod 32. A screw throttle 34 is threadedly connected inside the connecting plate 33. A connecting block 35 is fixedly connected to the side of the movable frame 31. A locking strip 36 is rotatably connected to the surface of the connecting block 35. A spring rod 37 is fixedly connected to the side of the movable frame 31. A top plate 38 is fixedly connected to the output end of the spring rod 37. Here, the movable frame 31 is made of stainless steel, possessing a certain strength and toughness. The slide rod 32 can slide freely within the movable frame 31, driving the movement of related components. The connecting plate 33 serves as a connection and transmission mechanism. The surface of the lead screw handle 34 has external threads that match the internal threads inside the connecting plate 33. Rotating the lead screw handle 34 moves the connecting plate 33 and the slide rod 32. The connecting block 35 provides an installation fulcrum for the locking strip 36, which can rotate around the connecting block 35 to achieve locking and unlocking functions. The spring rod 37 possesses a certain elastic potential energy, providing continuous elastic force. The top plate 38 contacts the surface of the electrical components, serving a fixing and buffering function. The installation lock 3 makes the installation and fixing of electrical components more convenient and secure. Rotating the lead screw handle 34 moves the slide rod 32 and the locking strip 36, enabling rapid locking and unlocking of electrical components, greatly improving installation and maintenance efficiency. The cooperation between the spring rod 37 and the top plate 38 provides buffering and fixing for electrical components, reducing loosening caused by vibration and other factors, and ensuring stable operation of the equipment. The interior of the movable frame 31 is slidably connected to the surface of the fixed frame mechanism 2. One end of the screw throttle 34 is rotatably connected to the interior of the movable frame 31, and the other end of the slide rod 32 is slidably connected to the interior of the locking strip 36. Here, the movable frame 31 can slide along the surface of the fixed frame mechanism 2, facilitating adjustment of the position of the mounting lock 3 to accommodate the installation requirements of electrical components of different sizes. When rotating, the screw throttle 34 remains in its original position, moving only the connecting plate 33 via threaded transmission. The movement of the slide rod 32 rotates the locking strip 36, enabling locking and unlocking. The slidable connection between the movable frame 31 and the fixed frame mechanism 2 allows for flexible adjustment of the position of the mounting lock 3, improving adaptability to electrical components of different sizes and enhancing the versatility of the distribution cabinet. The rotational connection between the lead screw throttle 34 and the moving frame 31, and the sliding connection between the slide bar 32 and the locking bar 36, ensure the flexibility and reliability of the installation of the locking component 3. The electrical components can be firmly fixed through a simple rotation operation, reducing the difficulty of installation and maintenance.

[0027] Working Principle: Before installing electrical components in the stainless steel distribution cabinet, if the position of the fixing frame mechanism 2 needs to be adjusted, the operator can rotate the cylindrical handle 28. Since the bevel gear B27 is fixedly connected to the cylindrical handle 28, the rotation of the cylindrical handle 28 will drive the bevel gear B27 to rotate synchronously. The bevel gear A26 meshes with the bevel gear B27, and their tooth count and module are precisely calculated to achieve vertical conversion of the direction of motion. Therefore, the rotation of the bevel gear B27 will drive the bevel gear A26 to rotate. The bevel gear A26 is fixedly connected to one end of the connecting rod 25. The surface of the connecting rod 25 and the interior of the moving rod 21 are rotatably connected via bearings, which greatly reduces frictional loss during rotation and makes the transmission smoother. Therefore, the rotation of the bevel gear A26 will drive the connecting rod 25 to rotate together. The gear 24 fixedly connected to the other end of the connecting rod 25 will also rotate accordingly. The gear 24 meshes with the rack 23, and their tooth profiles and pitches are precisely matched, ensuring the accuracy and stability of the transmission. The rotation of gear 24 causes rack 23 to slide on the slide rail inside moving rod 21. Since rack 23 is fixedly connected to limit post 22, rack 23 drives limit post 22 to slide inside moving rod 21. When limit post 22 moves out of the slide groove inside cabinet 1, the fixing mechanism 2 unlocks from cabinet 1. At this time, the operator can push the fixing mechanism 2 to slide flexibly inside cabinet 1 and adjust it to a suitable installation position. After adjustment, the cylindrical handle 28 is rotated in the opposite direction. Through the reverse transmission process, limit post 22 slides back into the slide groove inside cabinet 1, fixing the fixing mechanism 2 to cabinet 1 and completing the position adjustment of the fixing mechanism 2. When installing electrical components, the operator first slides moving frame 31 according to the size of the electrical component. Because moving frame 31 is slidably connected to the surface of fixing mechanism 2, the spacing between the mounting locks 3 can be easily adjusted to fit the size of the electrical component. Then, the electrical component is placed in the appropriate position, and the screw handle 34 is rotated. One end of the lead screw throttle 34 is rotatably connected to the interior of the moving frame 31. Its external thread matches the internal thread of the connecting plate 33. During rotation, the lead screw throttle 34 remains in a fixed position, moving only the connecting plate 33 via threaded transmission. The connecting plate 33 is fixedly connected to the slide rod 32, so the movement of the connecting plate 33 causes the slide rod 32 to slide within the moving frame 31. The other end of the slide rod 32 is slidably connected to the interior of the locking strip 36. The movement of the slide rod 32 causes the locking strip 36 to rotate around the connecting block 35, expanding and locking into the electrical component slot for fixation. During this process, the spring rod 37 fixedly connected to the side of the moving frame 31 is compressed. Its elastic potential energy pushes the top plate 38 tightly against the surface of the electrical component, providing further stable support and reducing loosening of the electrical component due to vibration or other factors.When it is necessary to disassemble electrical components, the screw handle 34 is rotated in the opposite direction. Through the reverse transmission process, the clamping strip 36 retracts, releasing the clamp on the electrical component, allowing for quick removal. The cabinet door 4 features a transparent observation window, allowing staff to easily observe the operating status of the electrical components inside the cabinet 1. The sealing strip between the cabinet door 4 and the cabinet 1 enhances the airtightness of the cabinet 1, effectively preventing dust and moisture from entering and ensuring the normal operation of the electrical components.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A stainless steel distribution cabinet, comprising a cabinet body (1) and mounting locks (3), characterized in that: The cabinet (1) is internally slidably connected to a fixed frame mechanism (2). The fixed frame mechanism (2) includes a moving rod (21). The moving rod (21) is internally slidably connected to a limit post (22). The surface of the limit post (22) is fixedly connected to a rack (23). The moving rod (21) is internally rotatably connected to a gear (24). The surface of the gear (24) is fixedly connected to a connecting rod (25). One end of the connecting rod (25) is fixedly connected to a bevel gear A (26). The moving rod (21) is internally rotatably connected to a bevel gear B (27). The surface of the bevel gear B (27) is fixedly connected to a cylindrical throttle handle (28). The surface of the cabinet (1) is rotatably connected to a cabinet door (4).

2. The stainless steel distribution cabinet according to claim 1, characterized in that: The interior of the cabinet (1) is slidably connected to the surface of the limiting post (22), the surface of the rack (23) is slidably connected to the interior of the moving rod (21), and the gear (24) meshes with the rack (23).

3. The stainless steel distribution cabinet according to claim 1, characterized in that: The surface of the connecting rod (25) is rotatably connected to the interior of the moving rod (21), the surface of the bevel gear A (26) is rotatably connected to the interior of the moving rod (21), the bevel gear A (26) and the bevel gear B (27) mesh with each other, and the surface of the cylindrical throttle (28) is rotatably connected to the interior of the moving rod (21).

4. The stainless steel distribution cabinet according to claim 1, characterized in that: The fixed frame mechanism (2) has multiple components distributed vertically. The limiting post (22) and rack (23) are symmetrically distributed around the center of the gear (24). The size of the slot inside the moving rod (21) matches the size of the limiting post (22) and rack (23).

5. The stainless steel distribution cabinet according to claim 1, characterized in that: The mounting lock (3) includes a movable frame (31), a slide rod (32) is slidably connected inside the movable frame (31), a connecting plate (33) is fixedly connected to one end of the slide rod (32), a screw throttle (34) is threadedly connected inside the connecting plate (33), a connecting block (35) is fixedly connected to the side of the movable frame (31), a locking strip (36) is rotatably connected to the surface of the connecting block (35), a spring rod (37) is fixedly connected to the side of the movable frame (31), and a top plate (38) is fixedly connected to the output end of the spring rod (37).

6. The stainless steel distribution cabinet according to claim 5, characterized in that: The interior of the movable frame (31) is slidably connected to the surface of the fixed frame mechanism (2), one end of the screw throttle (34) is rotatably connected to the interior of the movable frame (31), and the other end of the slide rod (32) is slidably connected to the interior of the locking strip (36).

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