Electrical cabinet protection device

Abstract

The utility model relates to the technical field of electrical cabinets, in particular to an electrical cabinet protection device, which is provided with a heat dissipation structure convenient to assemble and disassemble, is simple to operate and convenient to overhaul and maintain, and improves the reliability. Comprising an electrical cabinet body and a through groove, the through groove is formed in the upper portion of the right side of the electrical cabinet body, and the electrical cabinet further comprises a pin piece, a vertical groove sleeve frame, a movable transverse groove, a movable rod, a connecting piece, a heat dissipation mechanism frame, a heat dissipation mechanism, a locking ring, a pin frame and a rubber contact strip. The middle of the outer end of the rear side of the through groove is connected with the inner side of the pin piece, and the front side of the through groove in the right end of the electrical cabinet body is connected with the inner end of the vertical groove sleeve frame; the movable rod is detachably and movably arranged on the inner side of the vertical groove sleeve frame, one side of the outer end of the movable rod is connected with the middle-rear side of the left end of the heat dissipation mechanism frame through a connecting piece, the middle-rear side of the right end of the heat dissipation mechanism frame is rotationally connected with the inner end of the lock ring, and the output end of the lock ring is connected with one side of the inner end of the pin frame. The outer side of the rear end of the heat dissipation mechanism frame is connected with the inner side of the rubber contact strip.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to an electrical cabinet protection device. Background Art

[0002] Electrical cabinets are made of steel and are used to protect the normal operation of components. Electrical cabinets are generally made of hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel plates are softer than hot-rolled steel plates and are more suitable for the production of electrical cabinets. Electrical cabinets are widely used in the chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc.

[0003] Since the electrical cabinet will emit heat when it is running, corresponding protective devices are usually set to protect the electrical cabinet. For example, there is an electrical cabinet protective device with Chinese patent publication number CN219937609U. Through the cabinet heat dissipation component, the air in the box can be circulated through the ventilation pump when the cabinet is running to achieve the heat dissipation effect. Through the safety alarm component, when the electrical cabinet is running, once a staff member approaches the protection range, a warning notification can be issued to remind the staff to prevent the staff from approaching and getting electric shock.

[0004] However, since this component is placed inside the electrical cabinet, its function is prone to degradation after long-term use, and it is inconvenient to inspect and maintain, and its reliability is poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an electrical cabinet protection device with a heat dissipation structure that is convenient for assembly and disassembly, simple in operation, convenient for overhaul and maintenance, and improved in reliability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical cabinet protection device, comprising an electrical cabinet and a through slot, a through slot is arranged on the upper right side of the electrical cabinet, and also comprises a pin piece, a vertical slot frame, a movable horizontal slot, a movable rod, a connecting piece, a heat sink frame, a heat sink mechanism, a locking ring, a pin frame and a rubber contact strip, wherein the middle part of the outer end of the rear side of the through slot is connected to the inner side of the pin piece, the front side of the through slot at the right end of the electrical cabinet is connected to the inner end of the vertical slot frame, a movable horizontal slot is arranged in the middle of the vertical slot frame, the movable rod is detachably arranged on the inner side of the vertical slot frame, one side of the outer end of the movable rod is connected to the middle and rear side of the left end of the heat sink frame through the connecting piece, a heat sink mechanism is arranged inside the heat sink frame, the middle and rear side of the right end of the heat sink frame is rotatably connected to the inner end of the locking ring, the output end of the locking ring is connected to one side of the inner end of the pin frame, and the outer side of the rear end of the heat sink frame is connected to the inner side of the rubber contact strip.

[0009] Preferably, a temperature monitoring probe is further included, and the upper front side of the left end inside the electrical cabinet is connected to the inner end of the temperature monitoring probe.

[0010] Preferably, it further comprises a handle, and the left and right sides of the front end of the heat dissipation mechanism frame are respectively connected to a group of rear ends of the handle.

[0011] Preferably, it also includes an axle frame, a movable shaft, a platform plate, an attraction block, an attraction groove and a support frame, the middle of the right end of the electrical cabinet is connected to the left side of the axle frame, the inner side of the axle frame is movably connected to the left side of the front and rear ends of the platform plate via the movable shaft, a suction groove is provided on the right side of the top of the platform plate, the upper side of the right end of the electrical cabinet is connected to the inner end of the attraction block, and the lower middle side of the right end of the electrical cabinet is connected to the inner end of the support frame.

[0012] Preferably, it also includes a handle, and the right side of the front end of the platform plate is connected to the rear end of the handle.

[0013] Preferably, it further comprises a fixing plate, and the lower sides of the left and right ends of the electrical cabinet are respectively connected to the inner ends of a group of fixing plates.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an electrical cabinet protection device, which has the following beneficial effects:

[0016] When the movable rod is installed in the vertical slot sleeve, the movable rod can be rotated in the vertical slot sleeve, so that the connecting piece can be moved in the movable horizontal slot, so that the heat dissipation mechanism frame is covered on the outside of the through slot at the right end of the electrical cabinet, and then the locking ring can be turned to rotate the pin holder and pin it into the pin piece, which contacts the outside of the through slot at the right end of the electrical cabinet through the rubber contact strip, so that the heat dissipation mechanism frame is fixed on the outside, and heat dissipation protection is performed through the operation of the heat dissipation mechanism, and the heat dissipation mechanism frame is moved in the vertical slot sleeve through the movable rod, and the connecting piece is slid upward through the vertical slot inside the vertical slot sleeve, so that the heat dissipation mechanism frame and the heat dissipation mechanism can be easily taken out for inspection and maintenance. The heat dissipation structure has convenient loading and unloading, simple operation, convenient inspection and maintenance, and improved reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a right front upper axis view of the structure schematic diagram of the utility model;

[0018] Figure 2 This is a right rear upper axis view of the structure schematic diagram of the utility model;

[0019] Figure 3 It is the right view of the utility model;

[0020] Figure 4 It is the rear view of the utility model.

[0021] Markings in the attached drawings: 1. electrical cabinet; 2. through slot; 3. pin plate; 4. vertical slot sleeve; 5. movable horizontal slot; 6. movable rod; 7. connecting plate; 8. heat dissipation mechanism frame; 9. heat dissipation mechanism; 10. locking ring; 11. pin rack; 12. rubber contact strip; 13. temperature monitoring probe; 14. handle; 15. shaft frame; 16. movable shaft; 17. platform plate; 18. suction block; 19. suction slot; 20. support frame; 21. handle plate; 22. fixing plate. DETAILED DESCRIPTION

[0022] Example

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] See also Figure 1-4 , an electrical cabinet protection device, comprising an electrical cabinet body 1 and a through slot 2, a through slot 2 is arranged on the upper right side of the electrical cabinet body 1, and also comprises a pin piece 3, a vertical slot frame 4, a movable transverse slot 5, a movable rod 6, a connecting piece 7, a heat dissipation mechanism frame 8, a heat dissipation mechanism 9, a locking ring 10, a pin frame 11 and a rubber contact strip 12, the middle part of the outer end of the rear side of the through slot 2 is connected to the inner side of the pin piece 3, the front side of the through slot 2 at the right end of the electrical cabinet body 1 is connected to the inner end of the vertical slot frame 4, a movable transverse slot 5 is arranged in the middle of the vertical slot frame 4, the movable rod 6 is detachably arranged on the inner side of the vertical slot frame 4, one side of the outer end of the movable rod 6 is connected to the middle and rear side of the left end of the heat dissipation mechanism frame 8 through the connecting piece 7, a heat dissipation mechanism 9 is arranged inside the heat dissipation mechanism frame 8, the middle and rear side of the right end of the heat dissipation mechanism frame 8 is rotatably connected to the inner end of the locking ring 10, and the output end of the locking ring 10 It is connected to one side of the inner end of the pin rack 11, and the outer side of the rear end of the heat sink frame 8 is connected to the inner side of the rubber contact strip 12; when the movable rod 6 is installed in the vertical slot sleeve 4, the movable rod 6 can be rotated in the vertical slot sleeve 4, so that the connecting piece 7 can move in the movable transverse slot 5, so that the heat sink frame 8 is covered on the outer side of the through slot 2 at the right end of the electrical cabinet 1, and then the lock ring 10 can be turned to make the pin rack 11 rotate and pinned into the pin piece 3, and contact the outer side of the through slot 2 at the right end of the electrical cabinet 1 through the rubber contact strip 12, so that the heat sink frame 8 is fixed on the outside, and the heat sink 9 is operated for heat dissipation protection, and the heat sink frame 8 is moved in the vertical slot sleeve 4 through the movable rod 6, and the connecting piece 7 is slid upward through the vertical slot inside the vertical slot sleeve 4, so that the heat sink frame 8 and the heat sink 9 can be taken out conveniently for inspection and maintenance.

[0025] It also includes a temperature monitoring probe 13, and the upper front side of the left end of the interior of the electrical cabinet 1 is connected to the inner end of the temperature monitoring probe 13; the temperature inside the electrical cabinet 1 can be monitored through the temperature monitoring probe 13, which facilitates heat dissipation control and improves practicality.

[0026] It also includes a handle 14, and the left and right sides of the front end of the heat dissipation mechanism frame 8 are respectively connected to the rear end of a group of handles 14; by holding the two groups of handles 14, it is convenient to open and close the heat dissipation mechanism frame 8 and take and put operations, thereby improving convenience.

[0027] It also includes an axis frame 15, a movable axis 16, a platform plate 17, an attraction block 18, an attraction groove 19 and a support frame 20. The middle part of the right end of the electrical cabinet 1 is connected to the left side of the axis frame 15, and the inner side of the axis frame 15 is movably connected to the left side of the front and rear ends of the platform plate 17 through the movable axis 16. A suction groove 19 is arranged on the right side of the top of the platform plate 17. The upper side of the right end of the electrical cabinet 1 is connected to the inner end of the attraction block 18, and the middle and lower side of the right end of the electrical cabinet 1 is connected to the inner end of the support frame 20; when the connecting piece 7 is in a vertical state, the attraction block 18 and the attraction groove 19 are attracted, so that the platform plate 17 is stored under the connection between the axis frame 15 and the movable axis 16; when the attraction groove 19 and the attraction block 18 are disengaged, the platform plate 17 is movably flipped open in the axis frame 15 through the movable axis 16, so that it is supported on the top of the support frame 20, and a platform auxiliary operation can be formed through the platform plate 17 to increase functionality.

[0028] The platform board 17 further comprises a handle 21 , and the right side of the front end of the platform board 17 is connected to the rear end of the handle 21 ; the platform board 17 can be opened and closed by holding the handle 21 , thereby improving convenience.

[0029] It also includes fixing plates 22. The lower sides of the left and right ends of the electrical cabinet 1 are respectively connected to the inner ends of a group of fixing plates 22. The electrical cabinet 1 can be connected and fixed to the ground through two groups of fixing plates 22 to avoid movement and improve stability.

[0030] In summary, when an electrical cabinet protection device is in use, when the movable rod 6 is installed in the vertical slot frame 4, the handle 14 can be held to rotate the movable rod 6 in the vertical slot frame 4, so that the connecting piece 7 can move in the movable horizontal slot 5, so that the heat dissipation mechanism frame 8 is covered on the outer side of the through slot 2 at the right end of the electrical cabinet body 1, and then the lock ring 10 can be twisted to rotate the pin frame 11 to be pinned into the pin piece 3, and the rubber contact strip 12 contacts the outer side of the through slot 2 at the right end of the electrical cabinet body 1, so that the heat dissipation mechanism frame 8 is fixed on the outside, and the heat dissipation mechanism 9 is operated to perform heat dissipation protection, and the heat dissipation mechanism frame 8 is moved in the vertical slot frame 4 through the movable rod 6, and the connecting piece 7 is slid upward through the vertical slot inside the vertical slot frame 4, which is convenient The heat dissipation mechanism frame 8 and the heat dissipation mechanism 9 are taken out for inspection and maintenance. In addition, the temperature inside the electrical cabinet 1 can be monitored by the temperature monitoring probe 13 to facilitate heat dissipation control. When the connecting piece 7 is in a vertical state, the suction block 18 and the suction groove 19 are sucked together, so that the platform plate 17 is stored under the connection between the shaft frame 15 and the movable shaft 16. When the gripping piece 21 disengages the suction groove 19 and the suction block 18, the platform plate 17 is flipped open in the shaft frame 15 through the movable shaft 16, so as to be supported on the top of the support frame 20. The platform plate 17 can form a platform to assist operation and increase functionality. The electrical cabinet 1 can be connected and fixed to the ground through two sets of fixing plates 22 to avoid movement and improve stability.

[0031] The electrical cabinet 1, the heat dissipation mechanism 9 and the temperature monitoring probe 13 are well-known devices purchased directly from the market by technicians in this field. We only use them here without making any structural or functional improvements to them, so we will not go into details here.

[0032] 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 cabinet protection device, comprising an electrical cabinet body (1) and a through slot (2), wherein the electrical cabinet body (1) is provided with a through slot (2) at the upper right side thereof, characterized in that: The electrical cabinet (1) further comprises a pin piece (3), a vertical slot frame (4), a movable transverse slot (5), a movable rod (6), a connecting piece (7), a heat dissipation mechanism frame (8), a heat dissipation mechanism (9), a locking ring (10), a pin frame (11) and a rubber contact strip (12); the middle of the rear outer end of the through slot (2) is connected to the inner side of the pin piece (3); the front side of the through slot (2) at the right end of the electrical cabinet (1) is connected to the inner end of the vertical slot frame (4); the middle of the vertical slot frame (4) is provided with a movable transverse slot (5); A movable rod (6) is detachably arranged on the inner side of the vertical slot sleeve frame (4); one side of the outer end of the movable rod (6) is connected to the middle and rear side of the left end of a heat dissipation mechanism frame (8) via a connecting piece (7); a heat dissipation mechanism (9) is arranged inside the heat dissipation mechanism frame (8); the middle and rear side of the right end of the heat dissipation mechanism frame (8) is rotatably connected to the inner end of a locking ring (10); the output end of the locking ring (10) is connected to one side of the inner end of a pin frame (11); and the outer side of the rear end of the heat dissipation mechanism frame (8) is connected to the inner side of a rubber contact strip (12).

2. The electrical cabinet protection device according to claim 1, characterized in that: It also comprises a temperature monitoring probe (13), and the upper front side of the left end inside the electrical cabinet (1) is connected to the inner end of the temperature monitoring probe (13).

3. The electrical cabinet protection device according to claim 1, characterized in that: It also includes a handle (14), and the left and right sides of the front end of the heat dissipation mechanism frame (8) are respectively connected to a group of rear ends of the handle (14).

4. The electrical cabinet protection device according to claim 1, characterized in that: It also comprises a shaft frame (15), a movable shaft (16), a platform plate (17), an absorption block (18), an absorption groove (19) and a support frame (20); the middle part of the right end of the electrical cabinet (1) is connected to the left side of the shaft frame (15); the inner side of the shaft frame (15) is movably connected to the left side of the front and rear ends of the platform plate (17) via the movable shaft (16); an absorption groove (19) is provided on the right side of the top end of the platform plate (17); the upper side of the right end of the electrical cabinet (1) is connected to the inner end of the absorption block (18); and the lower side of the right end of the electrical cabinet (1) is connected to the inner end of the support frame (20).

5. The electrical cabinet protection device according to claim 4, characterized in that: It also comprises a handle piece (21), and the right side of the front end of the platform plate (17) is connected to the rear end of the handle piece (21).

6. The electrical cabinet protection device according to claim 1, characterized in that: It also comprises fixing plates (22), and the lower sides of the left and right ends of the electrical cabinet (1) are respectively connected to the inner ends of a group of fixing plates (22).

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