Power distribution cabinet convenient to move

Abstract

The utility model discloses a power distribution cabinet convenient to move, which comprises a rack and a cabinet body, the rack is fixedly connected with the cabinet body, the horizontal end of the rack is fixedly provided with a fixed seat, and the bottom of the fixed seat is lapped with a contact plate. In the application, a trigger key is treaded by a human foot, the trigger key is linked with a contact plate and compresses a vertical spring at the same time, in the process, a convex rod II is firstly in sliding fit with an inclined surface end, a sliding seat drives a transverse frame to translate and compresses a transverse spring, then the sliding seat continues to move downwards, and the sliding seat is clamped with the convex rod II through a bayonet end under the action of the transverse spring; at the moment, positioning of the trigger key is achieved by limiting the second protruding rod, the contact plate just abuts against the working ground, large friction force is generated between the contact plate and the working ground at the moment, the contact area of the power distribution cabinet and the working ground is increased, stability of positioning of the power distribution cabinet is guaranteed, and convenience of positioning of the power distribution cabinet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet which is easy to move. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] Chinese patent announcement number CN217062988U, publication date 20220726, discloses a mobile distribution cabinet, including a cabinet body and a cabinet door connected to the cabinet body, a universal wheel is installed at the bottom of the cabinet body, there are four universal wheels, and the four universal wheels are respectively installed at the four corners of the bottom of the cabinet body, push-pull handrails are provided on both sides of the cabinet body, a switch handle is provided in the cabinet door, equipment is installed in the cabinet body, anti-collision pads are provided on both sides of the cabinet body, and the anti-collision pads are arranged on the upper and lower sides of the push-pull handrails.

[0004] Most of the existing distribution cabinets such as the above-mentioned ones have universal wheels integrated at the bottom to realize the movement of the cabinet. In the specific implementation process, although the universal wheels can be selected with locking mechanisms, the locking mechanisms of multiple wheels at the bottom of the mechanism need to be locked and fixed from different angles during positioning. In addition, the wheels simply rely on the rims to contact the ground, with a small contact area, which makes the operation inconvenient and the stability cannot be guaranteed. Therefore, it is urgent to propose a corresponding distribution cabinet that is easy to move to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned problem and to provide a distribution cabinet which is easy to move.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A power distribution cabinet that is easy to move, includes a frame and a cabinet body, the frame and the cabinet body are fixedly connected, a fixed seat is fixedly installed on the horizontal end of the frame, a contact plate is overlapped on the bottom of the fixed seat, a trigger key that is slidably connected to the inner surface wall of the fixed seat is fixedly installed on the top of the contact plate, and a vertical spring is fixedly installed between the inner surface wall of the trigger key and the fixed seat, a cross frame is slidably connected inside the fixed seat, a transverse spring is fixedly installed between the outer surface of the cross frame and the fixed seat, a convex rod two is fixedly installed on the outer surface of the trigger key, and a positioning component for positioning the convex rod two is arranged on the cross frame, and a reset component for resetting the trigger key is arranged between the cross frame and the fixed seat.

[0008] Preferably, a mounting plate is fixedly mounted on the top of the fixing seat, and the mounting plate is fixedly connected to the frame via a locking rod.

[0009] Preferably, a rubber block is interference-fitted on the inner surface wall of the mounting piece, and the rubber block abuts against the outer surface of the locking rod.

[0010] Preferably, the positioning assembly includes a sliding seat fixedly connected to the cross frame, and the sliding seat includes a bevel end and a bayonet end.

[0011] Preferably, the reset assembly includes a reset key and a matching seat, the reset key is slidably matched with the fixed seat, and a vertical spring is also fixedly connected between the inner surface wall of the reset key and the fixed seat, the matching seat is fixedly connected to the cross frame, and the outer surface wall of the reset key is fixedly installed with a protruding rod slidably connected to the matching seat.

[0012] Preferably, the matching seat and the sliding seat are both integrally formed with the cross frame, the outer surface wall of the cross frame is integrally formed with a rectangular plate, and the transverse spring is fixedly installed between the rectangular plate and the inner surface wall of the fixed seat.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present application, a person steps on the trigger key, which links the contact plate and compresses the vertical spring. During this process, the second protruding rod first slides with the inclined surface end, and the sliding seat drives the horizontal frame to translate and compress the horizontal spring. Then the sliding seat continues to move downward, and the sliding seat will engage with the second protruding rod through the bayonet end under the action of the horizontal spring. At this time, the positioning of the trigger key is achieved by limiting the second protruding rod, and the contact plate just abuts against the working ground. At this time, a large friction force is generated between the contact plate and the working ground, thereby increasing the contact area between the distribution cabinet and the working ground, ensuring the stability of the positioning of the distribution cabinet, and improving the convenience of the positioning of the distribution cabinet. Subsequently, the reset button can be stepped on, and the protruding rod one slides along the inclined surface of the matching seat, the horizontal frame translates, the protruding rod two separates the bayonet end, and the contact plate and the trigger key are vertically reset under the action of the vertical spring.

[0015] 2. In the present application, the fixing seat as a whole is fixed to the frame by the cooperation of the locking rod and the mounting plate, thereby ensuring the convenience of disassembly and assembly of the fixing seat. The rubber block can be subsequently combined with the inside of the mounting plate. The interference fit method ensures the stability of the rubber block itself. The rubber block will abut against the outer wall of the locking rod, thereby limiting the loosening of the locking rod through friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of the locking rod structure provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of a transverse spring structure provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of a vertical spring structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Frame; 2. Cabinet; 3. Fixed seat; 4. Contact plate; 5. Protruding rod 1; 6. Trigger button; 7. Reset button; 8. Mounting plate; 9. Locking rod; 10. Rubber block; 11. Horizontal frame; 12. Sliding seat; 1201, Bevel end; 1202, Bayonet end; 13. Matching seat; 14. Horizontal spring; 15. Protruding rod 2; 16. Vertical spring. DETAILED DESCRIPTION

[0022] 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 of 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.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A power distribution cabinet that is easy to move, including a frame 1 and a cabinet body 3, the frame 1 and the cabinet body 2 are fixedly connected, a fixed seat 3 is fixedly installed on the horizontal end of the frame 1, a contact plate 4 is overlapped at the bottom of the fixed seat 3, a trigger key 6 is fixedly installed on the top of the contact plate 4 and is slidably connected to the inner surface wall of the fixed seat 3, and a vertical spring 16 is fixedly installed between the inner surface wall of the trigger key 6 and the fixed seat 3, a cross frame 11 is slidably connected inside the fixed seat 3, a transverse spring 14 is fixedly installed between the outer surface of the cross frame 11 and the fixed seat 3, a convex rod 15 is fixedly installed on the outer surface of the trigger key 6, and a positioning component for positioning the convex rod 15 is provided on the cross frame 11, and a reset component for resetting the trigger key 6 is provided between the cross frame 11 and the fixed seat 3;

[0025] When the trigger key 6 is stepped on by the foot, the trigger key 6 is linked to the contact plate 4 and compresses the vertical spring 16. During this process, the protruding rod 15 first slides with the inclined surface end 1201, and the sliding seat 12 drives the cross frame 11 to translate and compress the transverse spring 14. Then the sliding seat 12 continues to move downward, and the sliding seat 12 will engage with the protruding rod 15 through the bayonet end 1202 under the action of the transverse spring 13. At this time, the positioning of the trigger key 6 is achieved by limiting the protruding rod 15, and the contact plate 4 just abuts against the working ground. At this time, the contact plate 4 and the working ground generate a large friction force, thereby increasing the contact area between the distribution cabinet and the working ground, ensuring the stability of the positioning of the distribution cabinet, and improving the convenience of the positioning of the distribution cabinet. Subsequently, the reset button 7 can be stepped on by the foot, and the protruding rod 1 5 keeps sliding along the inclined surface of the matching seat 13, the cross frame 11 translates, and the protruding rod 2 15 separates the bayonet end 1202, and the contact plate 4 and the trigger key 6 are vertically reset under the action of the vertical spring 16.

[0026] Specifically, Figure 2 and Figure 4 As shown, a mounting plate 8 is fixedly installed on the top of the fixing seat 3, and the mounting plate 8 is fixedly connected to the frame 1 through a locking rod 9. A rubber block 10 is interference fit on the inner surface wall of the mounting plate 8, and the rubber block 10 abuts against the outer surface of the locking rod 9. The fixing seat 3 as a whole is fixed to the frame 1 through the cooperation between the locking rod 9 and the mounting plate 8, thereby ensuring the convenience of disassembly and assembly of the fixing seat 3. The rubber block 10 can be combined with the inside of the mounting plate 8 later. The interference fit method ensures the stability of the position of the rubber block 10 itself, and the rubber block 10 will abut against the outer wall of the locking rod 9, thereby limiting the loosening of the locking rod 9 through friction.

[0027] Specifically, Figure 2 and Figure 3As shown, the positioning assembly includes a sliding seat 12 fixedly connected to the cross frame 11, the sliding seat 12 includes a bevel end 1201 and a bayonet end 1202, the protruding rod 15 first slides with the bevel end 1201, the sliding seat 12 drives the cross frame 11 to translate and compress the transverse spring 14, and then the sliding seat 12 continues to move downward, and the sliding seat 12 will be engaged with the protruding rod 15 through the bayonet end 1202 under the action of the transverse spring 13. At this time, the positioning of the trigger key 6 is achieved by limiting the protruding rod 15. The reset assembly includes a reset key 7 and a matching seat 13. The reset key 7 slides with the fixed seat 3, and the inner surface wall of the reset key 7 and the fixed seat 3 are interlocked. The vertical spring 16 is also fixedly connected, the matching seat 13 is fixedly connected to the cross frame 11, and the outer wall of the reset key 7 is fixedly installed with a protruding rod 5 slidably connected to the matching seat 13. By stepping on the reset button 7, the protruding rod 15 keeps sliding along the inclined surface of the matching seat 13, the cross frame 11 translates, the protruding rod 2 15 separates the bayonet end 1202, and the contact plate 4 and the trigger key 6 are vertically reset under the action of the vertical spring 16. The matching seat 13 and the sliding seat 12 are integrally formed with the cross frame 11, and a rectangular plate is integrally formed on the outer wall of the cross frame 11. The transverse spring 14 is fixedly installed between the rectangular plate and the inner wall of the fixed seat 3 to ensure the stability of the connection of the cross frame 11.

[0028] Working principle: When a person steps on the trigger key 6, the trigger key 6 links the contact plate 4 and compresses the vertical spring 16. During this process, the convex rod 15 first slides with the inclined surface end 1201, and the sliding seat 12 drives the cross frame 11 to translate and compress the transverse spring 14. Then the sliding seat 12 continues to move downward. The sliding seat 12 will engage with the convex rod 15 through the bayonet end 1202 under the action of the transverse spring 13. At this time, the positioning of the trigger key 6 is achieved by limiting the convex rod 15, and the contact plate 4 just abuts against the working ground. At this time, the contact plate 4 and the working ground generate a large friction force, thereby increasing the contact area between the distribution cabinet and the working ground, ensuring the positioning of the distribution cabinet. The invention is stable and improves the convenience of positioning the distribution cabinet. Subsequently, the reset button 7 can be stepped on, the protruding rod 1 5 keeps sliding along the inclined surface of the matching seat 13, the cross frame 11 translates, the protruding rod 2 15 separates the bayonet end 1202, and the contact plate 4 and the trigger button 6 are vertically reset under the action of the vertical spring 16. The fixing seat 3 as a whole is fixed to the frame 1 through the cooperation of the locking rod 9 and the mounting piece 8, thereby ensuring the convenience of disassembly and assembly of the fixing seat 3. Subsequently, the rubber block 10 can be combined with the inside of the mounting piece 8, and the interference fit method ensures the stability of the position of the rubber block 10 itself. The rubber block 10 will abut against the outer wall of the locking rod 9, thereby limiting the loosening of the locking rod 9 through friction.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A portable power distribution cabinet, comprising a frame (1) and a cabinet body (2), characterized in that: The frame (1) is fixedly connected to the cabinet (2); a fixed seat (3) is fixedly installed on the horizontal end of the frame (1); a contact plate (4) is overlapped at the bottom of the fixed seat (3); a trigger key (6) is fixedly installed on the top of the contact plate (4) and is slidably connected to the inner surface wall of the fixed seat (3); a vertical spring (16) is fixedly installed between the inner surface wall of the trigger key (6) and the fixed seat (3); a cross frame (11) is slidably connected inside the fixed seat (3); a transverse spring (14) is fixedly installed between the outer surface of the cross frame (11) and the fixed seat (3); a protruding rod (15) is fixedly installed on the outer surface of the trigger key (6); a positioning component for positioning the protruding rod (15) is provided on the cross frame (11); and a resetting component for resetting the trigger key (6) is provided between the cross frame (11) and the fixed seat (3).

2. A portable power distribution cabinet according to claim 1, characterized in that: A mounting plate (8) is fixedly mounted on the top of the fixing seat (3), and the mounting plate (8) is fixedly connected to the frame (1) via a locking rod (9).

3. A portable power distribution cabinet according to claim 2, characterized in that: The inner surface wall of the mounting plate (8) is interference-fitted with a rubber block (10), and the rubber block (10) abuts against the outer surface of the locking rod (9).

4. The portable power distribution cabinet according to claim 3, characterized in that: The positioning assembly comprises a sliding seat (12) fixedly connected to the cross frame (11); the sliding seat (12) comprises a bevel end (1201) and a bayonet end (1202).

5. The portable power distribution cabinet according to claim 4, characterized in that: The reset assembly comprises a reset key (7) and a matching seat (13); the reset key (7) is slidably matched with the fixed seat (3); a vertical spring (16) is also fixedly connected between the inner surface wall of the reset key (7) and the fixed seat (3); the matching seat (13) is fixedly connected to the cross frame (11); and a protruding rod (5) slidably connected to the matching seat (13) is fixedly installed on the outer surface wall of the reset key (7).

6. The portable power distribution cabinet according to claim 5, characterized in that: The matching seat (13) and the sliding seat (12) are both integrally formed with the cross frame (11); the outer surface wall of the cross frame (11) is integrally formed with a rectangular plate; and the transverse spring (14) is fixedly installed between the rectangular plate and the inner surface wall of the fixed seat (3).

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