Low-voltage electrical equipment control equipment

Abstract

The utility model discloses low-voltage electrical equipment control equipment, which comprises a control cabinet body, the front surface of the control cabinet body is connected with an opening and closing door through a hinge, the inner side of the opening and closing door is provided with a transparent observation window, and the inner side of the control cabinet body is fixedly connected with a fixed limiting mechanism. The device comprises a fixed limiting mechanism, the inner side of the fixed limiting mechanism is movably connected with a connection adjusting mechanism, the front surface of the connection adjusting mechanism is fixedly connected with a fixed connecting plate, and the edge of the top end of the fixed connecting plate is fixedly connected with a limiting frame. The connection adjusting mechanism can be adjusted by a single operator, so that the positions of the fixed connection plate and the limiting frame are adjusted according to the space required by the electrical component, and the connection adjusting mechanism is simple in structure and convenient and rapid to operate.

Description

Technical Field

[0001] The utility model relates to the field of electrical equipment control, in particular to a low-voltage electrical equipment control device. Background Art

[0002] The control cabinet is a combination of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment.

[0003] After searching, a low-voltage electrical equipment control cabinet is disclosed in publication number CN215267122U, and the low-voltage electrical equipment control cabinet includes: a control cabinet box body, a partition plate is fixedly installed inside the control cabinet box body, and the partition plate divides the interior of the control cabinet box body into an installation bin and a heat dissipation bin, a mounting frame is fixedly installed on the top of the partition plate, and a mounting plate for installing electronic components is installed on one side of the mounting frame, and mounting grooves for quickly disassembling and assembling the mounting plate are symmetrically provided at both ends of one side of the mounting frame, and fixed grooves for fixing the mounting plate are symmetrically provided on both sides of the mounting groove, and limit fixing mechanisms for disassembling and assembling the mounting plate are fixedly installed at both ends of one side of the mounting plate close to the mounting frame.

[0004] The above-mentioned technical solution has certain beneficial effects, but in the actual operation process, since the limit fixing mechanisms are symmetrically located at both ends of the mounting plate, it is necessary to operate a single limit fixing mechanism at the same time during operation. This process requires multiple operators to operate at the same time, and the coordination between them is rather troublesome. For this reason, we propose a low-voltage electrical equipment control device. Utility Model Content

[0005] In view of the above problems, the utility model provides a low-voltage electrical equipment control device, which can solve the problems raised in the above background technology.

[0006] The technical solution of the utility model is:

[0007] A low-voltage electrical equipment control device comprises a control cabinet body, the front surface of the control cabinet body is connected to a switch door via a hinge, a transparent observation window is provided on the inner side of the switch door, a fixed limiting mechanism is fixedly connected to the inner side of the control cabinet body, a connection adjustment mechanism is movably connected to the inner side of the fixed limiting mechanism, a fixed connection plate is fixedly connected to the front surface of the connection adjustment mechanism, and a limit frame is fixedly connected to the top edge of the fixed connection plate.

[0008] The working principle of the above technical solution is as follows:

[0009] During use, through the mutual cooperation between the fixed limiting mechanism and the connecting adjustment mechanism, the position of the fixed connecting plate and the limiting frame can be quickly adjusted, so that it can be adjusted according to the installation requirements of electrical components. The overall structure is simple and the operation is convenient and quick.

[0010] In a further technical solution, the fixed limiting mechanism includes a fixed installation frame, a surface of the fixed installation frame is symmetrically provided with fixed installation slots, and a surface of the fixed installation frame is symmetrically provided with fixed positioning holes.

[0011] It is convenient for the connection adjustment mechanism to be able to be inserted into the inner side of the fixed installation slot, and the connection adjustment mechanism and the fixed positioning hole can be connected and matched according to actual installation requirements, so that the position of the connection adjustment mechanism, the fixed connection plate and the limiting frame can be adjusted and restricted, and can be stably connected and fixed to the fixed installation frame.

[0012] In a further technical solution, the connection and adjustment mechanism includes a movable mounting block, a fixed connecting frame is symmetrically provided on the surface of the movable mounting block, a movable insertion rod is movably connected inside the fixed connecting frame and the movable mounting block, a force-bearing ring is fixedly sleeved on the outer side of the surface of the movable insertion rod, a force-bearing spring is fixedly connected between one side of the force-bearing ring and an inner end of the fixed connecting frame, and a connecting pull ring is fixedly connected to one end of the movable insertion rod.

[0013] It is convenient to pull the connecting pull ring to drive the movable plug rod and the force-bearing ring to move, so that the force-bearing ring and the fixed connecting frame cause compression on the force-bearing spring, so that one end of the movable plug rod can be pulled out from the inner side of the fixed positioning hole. At this time, the position of the movable mounting block, the fixed connecting plate and the limiting frame can be adjusted, and the operation is convenient.

[0014] In a further technical solution, a surface of the movable mounting block is provided with a protrusion that matches the fixed mounting slot.

[0015] The surface protrusion of the movable installation block can stably move inside the fixed installation slot, which is easy to operate.

[0016] In a further technical solution, the number of the fixing positioning holes is several, and the several fixing positioning holes are arranged equidistantly on the surface of the fixed installation frame.

[0017] The whole can be matched with the fixed positioning holes at different positions, so that the positions of the movable installation block, the fixed connecting plate and the limiting frame can be adjusted, and the operation is convenient.

[0018] In a further technical solution, the outer side of the surface of one end of the movable insertion rod is fitted with the inner side of the fixed positioning hole.

[0019] One end of the movable plug rod can be stably inserted into the inner side of the fixed positioning hole to perform limited positioning.

[0020] In a further technical solution, a fixed handle is fixedly connected to the end surface of the movable mounting block.

[0021] It is convenient to hold the fixed handle and pull the connecting pull ring at the same time, so as to make adjustments quickly and convenient to use.

[0022] The beneficial effects of the utility model are:

[0023] 1. Through the fixed limiting mechanism and the connection adjustment mechanism, a single operator can adjust the connection adjustment mechanism during the actual operation process, so as to adjust the position of the fixed connection plate and the limiting frame according to the space required by the electrical components, and the connection adjustment mechanism has a simple structure and is easy to operate;

[0024] 2. The connection adjustment mechanism cooperates with the fixed handle, so that the fixed handle can be held during the adjustment process, and the connection adjustment mechanism can be pinched and adjusted during the holding process, which is convenient for the operator to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of a low-voltage electrical equipment control device according to an embodiment of the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of a control cabinet body of a low-voltage electrical equipment control device according to an embodiment of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a fixed limit mechanism of a low-voltage electrical equipment control device according to an embodiment of the utility model;

[0028] Figure 4 This is a schematic diagram of a fixed positioning hole structure of a low-voltage electrical equipment control device according to an embodiment of the utility model;

[0029] Figure 5 The utility model is a low-voltage electrical equipment control device Figure 4 Enlarged structural diagram at A in the middle.

[0030] Description of reference numerals:

[0031] 1. Control cabinet body; 2. Switch door; 3. Transparent observation window; 4. Fixed limit mechanism; 5. Connection adjustment mechanism; 6. Fixed connection plate; 7. Limit frame; 8. Fixed installation frame; 9. Fixed installation slot; 10. Fixed positioning hole; 11. Movable installation block; 12. Fixed connection frame; 13. Movable plug rod; 14. Force ring; 15. Force spring; 16. Connection pull ring; 17. Fixed handle. DETAILED DESCRIPTION

[0032] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0033] Example:

[0034] like Figure 1-Figure 5 As shown, a low-voltage electrical equipment control device includes a control cabinet body 1, a switch door 2 is connected to the front surface of the control cabinet body 1 through a hinge, a transparent observation window 3 is arranged on the inner side of the switch door 2, a fixed limiting mechanism 4 is fixedly connected to the inner side of the control cabinet body 1, a connection adjustment mechanism 5 is movably connected to the inner side of the fixed limiting mechanism 4, a fixed connection plate 6 is fixedly connected to the front surface of the connection adjustment mechanism 5, a limited position frame 7 is fixedly connected to the top edge of the fixed connection plate 6, the fixed limiting mechanism 4 includes a fixed installation frame 8, a fixed installation slot 9 is symmetrically opened on the surface of the fixed installation frame 8, and a fixed positioning hole 10 is symmetrically opened on the surface of the fixed installation frame 8. The connection adjustment mechanism 5 includes a movable installation block 11, and the surface of the movable installation block 11 A fixed connection frame 12 is symmetrically provided, and a movable plug rod 13 is movably connected inside the fixed connection frame 12 and the movable mounting block 11. A force-bearing ring 14 is fixedly sleeved on the outer surface of the movable plug rod 13, and a force-bearing spring 15 is fixedly connected between one side of the force-bearing ring 14 and one end of the inner side of the fixed connection frame 12. A connecting pull ring 16 is fixedly connected to one end of the movable plug rod 13. The surface of the movable mounting block 11 is provided with a plurality of raised fixed positioning holes 10 that are compatible with the fixed mounting slot 9, and the plurality of fixed positioning holes 10 are equidistantly arranged on the surface of the fixed mounting frame 8. The outer side of the surface of one end of the movable plug rod 13 and the inner side of the fixed positioning hole 10 fit each other. A fixed handle 17 is fixedly connected to the end surface of the movable mounting block 11.

[0035] The working principle of the above technical solution is as follows:

[0036] When the door 2 is opened, the fixed handle 17 is held and the connecting pull ring 16 is pulled, so that the movable plug rod 13 and the force-bearing ring 14 can be moved, so that the force-bearing spring 15 can be compressed between the force-bearing ring 14 and the inner side of the fixed connection frame 12, so that one end of the movable plug rod 13 can be pulled out from the inner side of the fixed positioning hole 10. At this time, the position of the movable mounting block 11 can be adjusted, so that the position of the fixed connecting plate 6 and the limiting frame 7 can be adjusted. After the position adjustment of the movable mounting block 11, the fixed connecting plate 6 and the limiting frame 7 is completed, the fixed handle 17 is continuously pinched and the connecting pull ring 16 is released, so that the force-bearing ring 14 can drive the movable plug rod 13 to reset when it is acted upon by the force-bearing spring 15, so that one end of the movable plug rod 13 can be inserted into the inner side of the fixed positioning hole 10, thereby connecting and limiting. The overall structure is simple and the operation is convenient and quick.

[0037] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A low-voltage electrical equipment control device, comprising a control cabinet body (1), characterized in that: The front surface of the control cabinet body (1) is connected to a switch door (2) via a hinge, a transparent observation window (3) is provided on the inner side of the switch door (2), a fixed limiting mechanism (4) is fixedly connected to the inner side of the control cabinet body (1), a connection adjustment mechanism (5) is movably connected to the inner side of the fixed limiting mechanism (4), a fixed connection plate (6) is fixedly connected to the front surface of the connection adjustment mechanism (5), and a top edge of the fixed connection plate (6) is fixedly connected to a limit frame (7).

2. A low-voltage electrical equipment control device according to claim 1, characterized in that: The fixed limiting mechanism (4) comprises a fixed installation frame (8), the surface of the fixed installation frame (8) is symmetrically provided with fixed installation slots (9), and the surface of the fixed installation frame (8) is symmetrically provided with fixed positioning holes (10).

3. A low-voltage electrical equipment control device according to claim 1, characterized in that: The connection adjustment mechanism (5) comprises a movable mounting block (11), a fixed connection frame (12) is symmetrically provided on the surface of the movable mounting block (11), a movable insertion rod (13) is movably connected inside the fixed connection frame (12) and the movable mounting block (11), a force-bearing collar (14) is fixedly sleeved on the outer side of the surface of the movable insertion rod (13), a force-bearing spring (15) is fixedly connected between one side of the force-bearing collar (14) and one end of the inner side of the fixed connection frame (12), and one end of the movable insertion rod (13) is fixedly connected to a connection pull ring (16).

4. A low-voltage electrical equipment control device according to claim 3, characterized in that: The surface of the movable installation block (11) is provided with a protrusion that matches the fixed installation slot (9).

5. A low-voltage electrical equipment control device according to claim 2, characterized in that: The number of the fixed positioning holes (10) is a plurality, and the plurality of fixed positioning holes (10) are arranged at equal distances on the surface of the fixed installation frame (8).

6. A low-voltage electrical equipment control device according to claim 3, characterized in that: The outer side of one end surface of the movable insertion rod (13) is in contact with the inner side of the fixed positioning hole (10).

7. A low-voltage electrical equipment control device according to claim 3, characterized in that: A fixed handle (17) is fixedly connected to the end surface of the movable mounting block (11).

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