Auxiliary supporting structure of electrical control equipment

Abstract

The utility model discloses an auxiliary supporting structure of electrical control equipment, which comprises a base, the inner side of the base is movably connected with a positive and negative tooth screw rod, the outer side of the positive and negative tooth screw rod is in threaded connection with moving blocks, the sides, far away from each other, of the moving blocks are movably connected with connecting plates, and the sides, close to each other, of the connecting plates are fixedly connected with rotating blocks. The sides, close to each other, of the rotating blocks are movably connected with an electrical control equipment body, and the rear side of the positive and negative tooth screw rod is fixedly connected with a first bevel gear. According to the utility model, the electrical control equipment body can be lifted during maintenance by arranging the positive and negative tooth screw rods, the phenomenon that maintenance personnel need to bend down for maintenance for a long time is avoided, and after the device is lifted, the insertion rods can be inserted into the inner sides of the insertion grooves by arranging the insertion rods and the insertion grooves, so that the device is further fixed; the use stability of the device is improved, and the problem that the height of existing electrical control equipment is difficult to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to an auxiliary supporting structure of an electrical control device. Background Art

[0002] Electrical control equipment is the control cabinet. 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 of normal operation of the power system, be easy to maintain, and not endanger the safety of people and surrounding equipment. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of faults or abnormal operation, the circuit can be cut off or an alarm can be given with the help of protective electrical appliances. Various parameters in operation can be displayed with the help of measuring instruments, and certain electrical parameters can be adjusted. It can also give prompts or send signals when the normal working state is deviated. It is often used in various power generation, distribution and substations.

[0003] Existing control cabinets are all fixed and installed at a specified height. When a problem occurs in the control cabinet, maintenance personnel need to bend over for a long time to perform maintenance, which greatly increases the workload of maintenance personnel and reduces the practicality of the control cabinet. Therefore, it is necessary to redesign the electrical control equipment to solve the problem of difficulty in adjusting the height. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide an auxiliary support structure of an electrical control device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary supporting structure of an electrical control device, comprising a base, the inner side of the base is movably connected with a positive and negative thread screw, the outer side of the positive and negative thread screw is threadedly connected with a moving block, the side of the moving block away from each other is movably connected with a connecting plate, the side of the connecting plate close to each other is fixedly connected with a rotating block, and the side of the rotating block close to each other is movably connected with an electrical control device body, the rear side of the positive and negative thread screw is fixedly connected with a first bevel gear, the side of the first bevel gear away from each other is meshed with a second bevel gear, the inner side of the second bevel gear is fixedly connected with a synchronization rod, the right side of the synchronization rod is fixedly connected with a driving motor, the upper side of the electrical control device body is fixedly connected with a reset device, the upper side of the reset device is fixedly connected with a movable plate, the lower side of the movable plate is fixedly connected with a plug rod, and a slot is opened inside the rotating block, and the slot and the plug rod are used in combination.

[0006] As a preferred embodiment of the present invention, a limiting groove is provided on the inner side of the base, and the positive and negative threaded screws and the moving block are movably connected to the limiting groove.

[0007] As a preferred embodiment of the utility model, both left and right sides of the electrical control device body are fixedly connected with limiting blocks, and the surface of the limiting block is provided with limiting grooves, and the limiting grooves are movably connected to the insertion rod.

[0008] As a preferred embodiment of the present invention, a protective shell is fixedly connected to the rear side of the base, and the protective shell is fixedly connected to the driving motor.

[0009] As a preferred embodiment of the present invention, a mounting block is fixedly connected to the outer side of the base.

[0010] As a preferred embodiment of the present invention, a mounting screw is threadedly connected to the inner side of the mounting block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides positive and negative thread screws so that the main body of the electrical control device can be raised during maintenance, thereby avoiding the phenomenon that maintenance personnel need to bend over for a long time to perform maintenance. By providing an insertion rod and a slot, after the device is raised, the insertion rod can be inserted into the inner side of the slot, thereby further fixing the device, improving the stability of the device, and solving the problem that the existing electrical control equipment is difficult to adjust the height.

[0013] 2. The utility model limits the range of motion of the moving block by setting the limit groove, thereby improving the stability of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the front view of the structure of the utility model;

[0015] Figure 2 This is a side view of the structure of the utility model;

[0016] Figure 3 It is the rear view of the structure of the utility model.

[0017] In the figure: 1. base; 2. forward and reverse thread screws; 3. moving block; 4. connecting plate; 5. rotating block; 6. electrical control device body; 7. first bevel gear; 8. second bevel gear; 9. synchronization rod; 10. driving motor; 11. reset device; 12. movable plate; 13. plug rod; 14. slot; 15. limit slot; 16. limit block; 17. limit slot; 18. protective shell; 19. mounting block; 20. mounting screws. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figures 1 to 3 As shown, the utility model provides an auxiliary support structure of an electrical control device, including a base 1, a forward and reverse threaded screw 2 is movably connected to the inner side of the base 1, a moving block 3 is threadedly connected to the outer side of the forward and reverse threaded screw 2, a connecting plate 4 is movably connected to the side of the moving block 3 away from each other, a rotating block 5 is fixedly connected to the side of the connecting plate 4 close to each other, and an electrical control device body 6 is movably connected to the side of the rotating block 5 close to each other, a first bevel gear 7 is fixedly connected to the rear side of the forward and reverse threaded screw 2, a second bevel gear 8 is meshed with the side of the first bevel gear 7 away from each other, a synchronization rod 9 is fixedly connected to the inner side of the second bevel gear 8, and a driving motor 10 is fixedly connected to the right side of the synchronization rod 9, a reset device 11 is fixedly connected to the upper side of the electrical control device body 6, a movable plate 12 is fixedly connected to the upper side of the reset device 11, and an insertion rod 13 is fixedly connected to the lower side of the movable plate 12, and a slot 14 is opened on the inner side of the rotating block 5, and the slot 14 and the insertion rod 13 are used in conjunction with each other.

[0020] refer to Figure 2 A limiting groove 15 is provided on the inner side of the base 1 , and the positive and negative threaded screws 2 and the moving block 3 are movably connected to the limiting groove 15 .

[0021] As a technical optimization solution of the present invention, the movable range of the moving block 3 is limited by the setting of the limiting groove 15, thereby improving the stability of the device operation.

[0022] refer to Figure 2 The left and right sides of the electrical control device body 6 are fixedly connected with limiting blocks 16, and the surface of the limiting block 16 is provided with limiting grooves 17, and the limiting grooves 17 and the insertion rod 13 are movably connected.

[0023] As a technical optimization solution of the present invention, by providing the limiting block 16 and the limiting groove 17, the movement of the inserting rod 13 is made more stable, thereby improving the stability of the device.

[0024] refer to Figure 3 A protective shell 18 is fixedly connected to the rear side of the base 1 , and the protective shell 18 is fixedly connected to the driving motor 10 .

[0025] As a technical optimization solution of the present invention, by providing the protective shell 18, the first bevel gear 7 and the second bevel gear 8 are kept away from the external environment, thereby improving the stability of the device operation.

[0026] refer to Figure 1 A mounting block 19 is fixedly connected to the outer side of the base 1.

[0027] As a technical optimization solution of the present invention, the installation of the device is made more convenient by setting the installation block 19, thereby improving the convenience of the device.

[0028] refer to Figure 1 The inner side of the mounting block 19 is threadedly connected with a mounting screw 20.

[0029] As a technical optimization solution of the present invention, the arrangement of the mounting screws 20 makes the installation of the device more convenient, thereby improving the convenience of the device.

[0030] The working principle and use process of the utility model are as follows: when in use, the driving motor 10 is started, the synchronous rod 9 is driven to rotate by the driving motor 10, the second bevel gear 8 is driven to rotate by the synchronous rod 9, the first bevel gear 7 is driven to rotate by the second bevel gear 8, the forward and reverse screws 2 are driven to rotate by the first bevel gear 7, the forward and reverse screws 2 are driven to move the moving block 3, the connecting plate 4 is driven to move and rotate by the moving block 3, the electrical control device body 6 is pushed up by the connecting plate 4, and at the same time, the rotating block 5 is driven to rotate by the connecting plate 4, so that the slot 14 moves to align with the insertion rod 13, and the movable plate 12 is pushed down by the reset device 11, and the insertion rod 13 is driven to be inserted into the inner side of the slot 14 by pressing down the movable plate 12.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the 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 auxiliary support structure for an electrical control device, comprising a base (1), characterized in that: The inner side of the base (1) is movably connected to a positive and negative threaded screw (2), the outer side of the positive and negative threaded screw (2) is threadedly connected to a moving block (3), the side of the moving block (3) that is away from each other is movably connected to a connecting plate (4), the side of the connecting plate (4) that is close to each other is fixedly connected to a rotating block (5), the side of the rotating block (5) that is close to each other is movably connected to an electrical control device body (6), the rear side of the positive and negative threaded screw (2) is fixedly connected to a first bevel gear (7), the side of the first bevel gear (7) that is away from each other is meshed with A second bevel gear (8) is provided, a synchronization rod (9) is fixedly connected to the inner side of the second bevel gear (8), a drive motor (10) is fixedly connected to the right side of the synchronization rod (9), a reset device (11) is fixedly connected to the upper side of the electrical control device body (6), a movable plate (12) is fixedly connected to the upper side of the reset device (11), an insertion rod (13) is fixedly connected to the lower side of the movable plate (12), a slot (14) is provided on the inner side of the rotating block (5), and the slot (14) and the insertion rod (13) are used in conjunction with each other.

2. The auxiliary support structure of an electrical control device according to claim 1, characterized in that: A limiting groove (15) is provided on the inner side of the base (1), and the positive and negative threaded screws (2) and the moving block (3) are both movably connected to the limiting groove (15).

3. The auxiliary support structure of an electrical control device according to claim 1, characterized in that: The left and right sides of the electrical control device body (6) are fixedly connected with limiting blocks (16), the surface of the limiting block (16) is provided with a limiting groove (17), and the limiting groove (17) and the insertion rod (13) are movably connected.

4. The auxiliary support structure of an electrical control device according to claim 1, characterized in that: A protective shell (18) is fixedly connected to the rear side of the base (1), and the protective shell (18) and the driving motor (10) are fixedly connected.

5. The auxiliary support structure of an electrical control device according to claim 1, characterized in that: A mounting block (19) is fixedly connected to the outer side of the base (1).

6. The auxiliary support structure of an electrical control device according to claim 5, characterized in that: The inner side of the mounting block (19) is threadedly connected with a mounting screw (20).

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