Electrical automation control cabinet convenient to overhaul

Abstract

The utility model discloses an electrical automation control cabinet convenient to overhaul, and relates to the technical field of control cabinet equipment, the electrical automation control cabinet convenient to overhaul comprises a cabinet body, the right side of the cabinet body is slidably connected with a support frame, and the right side of the support frame penetrates through and is slidably connected with a limiting rod; the limiting rods and the supporting frames are elastically connected through second springs, cabinet doors are hinged to the front ends of the supporting frames, positioning blocks are fixedly connected to the top ends of the right sides of the supporting frames, circular grooves are formed in the right sides of the cabinet bodies, the top ends of the cabinet bodies are fixedly connected with two sets of supporting blocks, and circular rods are fixedly connected between the two sets of supporting blocks. According to the utility model, the cabinet door is pulled to be in contact with the positioning block and then is parallel to the right side of the cabinet body, the support frame is pushed to enable the limiting rod to slide into the circular groove to limit the support frame and the cabinet door, and after the cabinet door is moved to the right side of the cabinet body to be limited, the operation space during maintenance is increased, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinet equipment, in particular to an electrical automation control cabinet which is easy to repair. Background Art

[0002] Electrical automation control cabinets are crucial components in industrial production and equipment control. They are used to monitor, control and protect power systems, automation equipment and process. These control cabinets usually include electrical components, controllers, sensors, switches, circuit breakers and other key components to ensure the normal operation and safety of the equipment.

[0003] The existing control cabinet needs to be repaired or maintained when a circuit fails, but the cabinet door of the control cabinet can only be opened at the side, which is easy to be squeezed during maintenance, causing the cabinet door to bounce back, blocking the maintenance and affecting the maintenance operation, thereby reducing the maintenance efficiency. In addition, when the existing control cabinet is placed in an outdoor engineering site, the outdoor engineering site is prone to falling debris, causing damage to the top of the control cabinet, thereby affecting the life of the control cabinet. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an electrical automation control cabinet that is easy to maintain, which solves the problem mentioned in the above background technology that "the existing control cabinet needs to be repaired when the circuit equipment fails, but the cabinet door of the control cabinet can only be opened on the side, which is easy to be squeezed during maintenance, causing the cabinet door to bounce back, blocking the maintenance and affecting the maintenance operation, reducing the efficiency of maintenance."

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an electrical automation control cabinet that is easy to maintain, including a cabinet body, a support frame is slidably connected to the right side of the cabinet body, a limit rod passes through the right side of the support frame and is slidably connected, the limit rod and the support frame are elastically connected by spring 2, a cabinet door is hinged at the front end of the support frame, a positioning block is fixedly connected to the top right side of the support frame, and a circular groove is opened on the right side of the cabinet body.

[0008] Preferably, the top of the cabinet is fixedly connected with a support block and is arranged in two groups, a round rod is fixedly connected between the two groups of support blocks, the outer wall of the round rod is slidably connected with a round sleeve and is arranged in two groups, the two groups of round sleeves are elastically connected by spring one, the top of the round sleeve is hinged with a connecting block, the top of the connecting block is hinged with a baffle, the top of the baffle passes through and is slidably connected with a support rod, and the baffle and the cabinet are elastically connected by spring three.

[0009] Preferably, the support frame is configured to be U-shaped.

[0010] Preferably, the limiting rod slides on the inner wall of the circular groove, and the cabinet door is arranged on the front surface of the cabinet body.

[0011] Preferably, the positioning block is in contact with the cabinet door, and the spring is sleeved on the outer wall of the round rod.

[0012] Preferably, the support rod is fixedly connected to the top of the cabinet.

[0013] Preferably, the connecting block, spring one, round rod and support block are arranged in multiple groups, and the multiple groups of connecting blocks, spring one, round rod and support blocks are symmetrically arranged with the center line of the support rod as the axis of symmetry.

[0014] Preferably, one end of the spring three is fixedly connected to the bottom end of the baffle, the other end of the spring three is fixedly connected to the top of the cabinet, one end of the spring two is fixedly connected to the right side of the support frame, and the other end of the spring two is fixedly connected to the left side of the limit rod.

[0015] (III) Beneficial effects

[0016] The utility model provides an electrical automation control cabinet which is easy to repair and has the following beneficial effects:

[0017] (1) When the electrical automation control cabinet that is easy to maintain is in use, the cabinet door is pulled so that the cabinet door contacts the positioning block and remains parallel to the right side of the cabinet body. At this time, the support frame is pushed so that the limit rod slides into the circular groove to limit the support frame and the cabinet door. At this time, by moving the cabinet door to the right side of the cabinet body to limit the position, the operating space during maintenance is increased, thereby improving the efficiency of maintenance.

[0018] (2) When the electrical automation control cabinet that is easy to maintain is in use, a baffle is set at the top of the cabinet body. When gravel falls on the top of the baffle, it will squeeze the baffle. The baffle squeezing spring three and spring one buffer the squeezing force, thereby preventing the gravel from falling directly on the top of the cabinet body, thereby increasing the service life of the cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the cabinet door of the utility model when it is opened;

[0021] Figure 3 This is a schematic diagram of the disassembly of the three-dimensional structure of the support frame of the utility model;

[0022] Figure 4 It is a schematic diagram of the disassembly of the three-dimensional structure of the spring and baffle of the utility model.

[0023] In the figure: 1. cabinet body; 2. limit rod; 3. support frame; 4. cabinet door; 5. spring 1; 6. round sleeve; 7. round rod; 8. support block; 9. connecting block; 10. baffle; 11. support rod; 12. spring 2; 13. spring 3; 14. round groove; 15. positioning block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 - Figure 4 The utility model provides an electrical automation control cabinet which is convenient for maintenance, including a cabinet body 1, which is an electrical automation control cabinet. A support frame 3 is slidably connected to the right side of the cabinet body 1, and the support frame 3 supports a limit rod 2 and a cabinet door 4. The right side of the support frame 3 passes through and is slidably connected to the limit rod 2, and the limit rod 2 can limit the cabinet door 4 and the support frame 3 at the same time. The limit rod 2 and the support frame 3 are elastically connected through a spring 2 12. When the limit rod 2 is pulled out of the circular groove 14, the spring 2 12 is stretched. At the same time, when the support frame 3 and the cabinet door 4 are moved during maintenance, when the support frame 3 is moved to the right rear end of the cabinet body 1, the spring 2 12 can be stretched to the right rear end of the cabinet body 1. The force acts on the limit rod 2 to reset and slide into the circular groove 14 to limit the cabinet door 4, making it easy to maintain. When the cabinet door 4 is closed, the spring 2 12 is in a stretched state, and the front end of the support frame 3 is hinged with the cabinet door 4, and the cabinet door 4 can protect the cabinet body 1. The top right side of the support frame 3 is fixedly connected with a positioning block 15, and the positioning block 15 blocks the cabinet door 4, so that the cabinet door 4 can only rotate to be parallel to the right side of the cabinet body 1 and cannot continue to rotate. A circular groove 14 is provided on the right side of the cabinet body 1, and the limit rod 2 slides into the circular groove 14 to limit the support frame 3 and the cabinet door 4. The top end of the cabinet body 1 is fixedly connected with a support block 8 and is arranged in two groups, and the two groups of support blocks 8 support the round rod 7.

[0026] Furthermore, a round rod 7 is fixedly connected between the two groups of support blocks 8, and the round rod 7 supports the round sleeve 6 and the spring 5. The outer wall of the round rod 7 is slidably connected with the round sleeve 6 and is arranged in two groups. The two groups of round sleeves 6 are elastically connected by the spring 5. When the baffle 10 squeezes the connecting block 9 and the round sleeve 6, the spring 5 is squeezed by the round sleeve 6. The reverse force of the squeezing of the spring 5 can buffer the squeezing force of the baffle 10. The top of the round sleeve 6 is hinged with a connecting block 9, and the connecting block 9 connects the baffle 10 and the round sleeve 6. The top of the connecting block 9 is hinged with a baffle 10, and the baffle 10 can block dust and gravel to prevent the gravel from falling and damaging the cabinet. 1, the top end of the baffle 10 passes through and is slidably connected with a support rod 11, the support rod 11 supports the baffle 10, the baffle 10 and the cabinet 1 are elastically connected by a spring three 13, when the baffle 10 squeezes the spring three 13, the reverse force of the spring three 13 being squeezed makes the squeezing force of the baffle 10 buffered, the support frame 3 is set in a U shape, the support frame 3 is set in a U shape to support the cabinet door 4 and at the same time be slidably connected to the right side of the cabinet 1 to drive the cabinet door 4 to move, the limit rod 2 slides on the inner wall of the circular groove 14, the cabinet door 4 is set on the front surface of the cabinet 1, and the cabinet door 4 is provided with a door lock, and the cabinet door 4 can be limited to the front surface of the cabinet 1 by the door lock.

[0027] Furthermore, the positioning block 15 contacts the cabinet door 4, and the cabinet door 4 can be limited. The spring 15 is sleeved on the outer wall of the round rod 7, and the support rod 11 is fixedly connected to the top of the cabinet body 1. The connecting block 9, spring 15, round rod 7, and support block 8 are arranged in multiple groups, and the multiple groups of connecting blocks 9, spring 15, round rod 7, and support blocks 8 are symmetrically arranged with the center line of the support rod 11 as the symmetry axis. Arranging multiple groups of connecting blocks 9, spring 15, round rod 7, and support blocks 8 can increase the buffering effect. One end of the spring three 13 is fixedly connected to the bottom end of the baffle 10, and the other end of the spring three 13 is fixedly connected to the top of the cabinet body 1. One end of the spring two 12 is fixedly connected to the right side of the support frame 3, and the other end of the spring two 12 is fixedly connected to the left side of the limiting rod 2.

[0028] In the utility model, when in use, at an outdoor engineering site, since gravels often fall from a high place at the engineering site, when the gravels fall to the top of the baffle 10, they squeeze the baffle 10, and the baffle 10 moves to squeeze the spring three 13 and drive the connecting block 9 to push the circular sleeve 6 to move, so that the circular sleeve 6 squeezes the spring one 5, and the reverse force of the spring three 13 and the spring one 5 being squeezed makes the vibration force generated by the falling gravels buffered, thereby preventing the gravels from falling directly on the top of the cabinet 1 and causing damage to the cabinet 1, thereby increasing the service life of the cabinet 1, and when the cabinet 1 needs maintenance or repair, the cabinet door 4 is opened at this time so that the cabinet door 4 is kept flush with the right side of the cabinet 1. After the cabinet door 4 contacts the positioning block 15 and is limited, the support frame 3 is pushed to move in the direction of the rear surface, driving the cabinet door 4 and the limiting rod 2 to move, and the limiting rod 2 squeezes the right side of the cabinet body 1 so that the limiting rod 2 stretches the spring 2 12. When it moves to the limit rod 2 and is aligned with the circular groove 14, the reverse force of the stretched spring 2 12 drives the limiting rod 2 to reset and slide into the circular groove 14 to limit the support frame 3 and the cabinet door 4. At this time, by moving the cabinet door 4 to the right side of the cabinet body 1, the cabinet door 4 will not rebound and rotate due to squeezing when the cabinet body 1 is repaired or maintained, thereby increasing the operating space during repair and improving the repair efficiency.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical automation control cabinet that is easy to maintain, comprising a cabinet body (1), characterized in that: The right side of the cabinet body (1) is slidably connected to a support frame (3), the right side of the support frame (3) penetrates and is slidably connected to a limit rod (2), the limit rod (2) and the support frame (3) are elastically connected via a second spring (12), a cabinet door (4) is hinged at the front end of the support frame (3), a positioning block (15) is fixedly connected to the top end of the right side of the support frame (3), and a circular groove (14) is provided on the right side of the cabinet body (1).

2. The electrical automation control cabinet that is easy to maintain according to claim 1 is characterized in that: The top of the cabinet (1) is fixedly connected to a support block (8) and is arranged in two groups. A round rod (7) is fixedly connected between the two groups of support blocks (8). The outer wall of the round rod (7) is slidably connected to a round sleeve (6) and is arranged in two groups. The two groups of round sleeves (6) are elastically connected via a spring 1 (5). The top of the round sleeve (6) is hinged to a connecting block (9). The top of the connecting block (9) is hinged to a baffle (10). The top of the baffle (10) passes through and is slidably connected to a support rod (11). The baffle (10) and the cabinet (1) are elastically connected via a spring 3 (13).

3. The electrical automation control cabinet that is easy to maintain according to claim 1 is characterized in that: The support frame (3) is configured to be in a U shape.

4. The electrical automation control cabinet that is easy to maintain according to claim 1 is characterized in that: The limiting rod (2) slides on the inner wall of the circular groove (14), and the cabinet door (4) is arranged on the front surface of the cabinet body (1).

5. The electrical automation control cabinet that is easy to maintain according to claim 2 is characterized in that: The positioning block (15) is in contact with the cabinet door (4), and the spring 1 (5) is sleeved on the outer wall of the round rod (7).

6. The electrical automation control cabinet that is easy to maintain according to claim 2 is characterized in that: The support rod (11) is fixedly connected to the top of the cabinet (1).

7. The electrical automation control cabinet that is easy to maintain according to claim 2 is characterized in that: The connecting block (9), spring one (5), round rod (7), and support block (8) are arranged in multiple groups, and the multiple groups of connecting blocks (9), spring one (5), round rod (7), and support blocks (8) are symmetrically arranged with the center line of the support rod (11) as a symmetry axis.

8. The electrical automation control cabinet that is easy to maintain according to claim 2 is characterized in that: One end of the spring three (13) is fixedly connected to the bottom end of the baffle (10), and the other end of the spring three (13) is fixedly connected to the top end of the cabinet (1); one end of the spring two (12) is fixedly connected to the right side of the support frame (3), and the other end of the spring two (12) is fixedly connected to the left side of the limit rod (2).

Images