Installation structure of electromagnetic lock of environment-friendly gas insulation cabinet

Abstract

The utility model provides a mounting structure of an electromagnetic lock of an environment-friendly gas insulation cabinet, which relates to the technical field of power distribution switches and comprises a front cover plate, a mechanism panel is arranged on one side of the front cover plate, and a mounting hole for mounting the electromagnetic lock and an operation hole are formed in the mechanism panel. The mounting hole and the operation hole are parallel and are arranged at an interval; a mounting assembly is arranged on the inner side of the mechanism panel, an open hole is formed in the mounting assembly, the open hole corresponds to and is consistent with the mounting hole, and an electromagnetic lock is correspondingly mounted in the mounting hole; a lock rod of the electromagnetic lock faces the operation hole, the end of the lock rod is further connected with a blocking piece, and the blocking piece can shield the operation hole.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution switches, and in particular to an installation structure of an electromagnetic lock of an environmentally friendly gas insulation cabinet. Background Art

[0002] The electromagnetic lock of the high-voltage environmentally friendly gas insulated cabinet is an essential basic component for the operation of high-voltage inflatable ring network equipment. An operating hole is usually provided on the mechanism panel of the mechanism room for inserting the operating handle. When the mechanism room is energized, there are great safety hazards in operating the operating shaft. In order to avoid the occurrence of misoperation, a structure that can be used for misoperation can be provided on the mechanism panel in accordance with the standardization requirements of the State Grid.

[0003] The existing structure for preventing misoperation by using electromagnetic locks is often complicated, and different installation structures need to be set according to different insulation cabinets. The installation structure is often relatively large, occupying a large area of ​​the overall mechanism panel, making its installation production efficiency extremely low. Therefore, it is necessary to provide an installation structure for the electromagnetic lock of an environmentally friendly gas insulation cabinet that is universal, firmly installed, and highly efficient. Utility Model Content

[0004] The purpose of the utility model is to provide an installation structure for an electromagnetic lock of an environmentally friendly gas-insulated cabinet, which is used to cover the operating hole to prevent misoperation. At the same time, the installation structure is simple, occupies a small area, has high versatility, can improve the efficiency of production and installation, and improve the technical effect of safety.

[0005] The utility model is realized by the following technical solutions:

[0006] The front cover plate comprises a mechanism panel on one side of which a mounting hole for installing an electromagnetic lock and an operating hole are provided on the mechanism panel, wherein the mounting hole is parallel to the operating hole and is spaced apart from the operating hole;

[0007] An installation component is arranged on the inner side of the mechanism panel, and an opening is arranged on the installation component, and the opening corresponds to the installation hole, and the electromagnetic lock is installed in the installation hole accordingly;

[0008] The locking rod of the electromagnetic lock faces the operating hole, and a blocking piece is connected to the end of the locking rod, and the blocking piece can block the operating hole.

[0009] In order to better implement the present utility model, further, a connecting plate is provided between the blocking piece and the locking rod, and the connecting plate and the locking rod are connected via a fixing member.

[0010] In order to better realize the utility model, further, a clearance plate is arranged between the connecting plate and the baffle, and the connecting plate and the baffle are not on the same horizontal line, so that the clearance plate is installed at an angle.

[0011] In order to better realize the utility model, further, the tilt angle of the oblique installation of the give way plate is 15-60°.

[0012] In order to better realize the utility model, further, the mounting assembly includes a side connecting plate and a mounting plate, the side connecting plate is arranged at the end of the mounting plate and is connected to the front cover plate, and the mounting plate is connected to the mechanism panel.

[0013] In order to better realize the utility model, further, the oblique angle of the oblique installation of the give way plate is 45°, so that the give way plate is close to the inner wall of the mechanism panel and is not flush with the installation plate.

[0014] In order to better realize the utility model, further, the connecting plate, the clearance plate and the blocking piece are integrally formed and arranged, which makes the overall connectivity of the structure stronger and the effect of stable movement better.

[0015] In order to better realize the utility model, further, the top and bottom of the mounting plate are provided with support plates to form a U-shape, the electromagnetic lock is installed in the U-shape, and the mounting plate is fixedly connected to the mechanism panel by fasteners.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides an installation structure of the electromagnetic lock of an environmentally friendly gas insulated cabinet. The overall area of ​​the mechanism panel where the installation component is located is relatively small, and the locking rod of the installed electromagnetic lock is oriented towards the operating hole. A blocking piece is provided at the end of the locking rod. The electromagnetic lock is used to drive the locking rod and then drive the blocking piece to move toward the operating hole on the mechanism panel, so as to block the operating hole from the inside, thereby preventing the operating handle from being inserted into the operating hole to operate the operating shaft in the mechanism room when the power is on, thereby preventing a series of safety problems from occurring. The utility model has a simple structure, is easy to operate, and has high safety.

[0018] In order to better realize the closure of the operating hole by the baffle, a connecting plate and a yield plate are further arranged between the baffle and the operating rod. The connecting plate mainly plays a connecting role, and the yield plate is installed at an angle, and specifically is inclined toward the direction of the mechanism panel. Under the action of the yield plate, the space can be more fully utilized, the conflict between the baffle and the structure inside the insulating cabinet is reduced, and the smoothness of the operation of the electromagnetic lock is improved.

[0019] The installation assembly provided by the utility model has a side connecting plate, and support plates are arranged on the top and bottom of the installation plate, so as to form a relatively stable frame structure, which is convenient for more firmly installing the electromagnetic lock, thereby making the overall stability stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the present invention. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 The structure diagram of the insulation cabinet provided by the utility model Figure 1 ;

[0022] Figure 2 The structure diagram of the insulation cabinet provided by the utility model Figure 2 ;

[0023] Figure 3 A schematic diagram of part of the internal structure of the insulation cabinet provided by the utility model;

[0024] Figure 4 The structure diagram of the electromagnetic lock and the installation assembly provided by the utility model Figure 1 ;

[0025] Figure 5 The structure diagram of the electromagnetic lock and the installation assembly provided by the utility model Figure 2 ;

[0026] icon:

[0027] 1-front cover, 2-mechanism panel, 3-electromagnetic lock, 31-locking rod, 32-connecting plate, 33-yield plate, 34-blocking piece, 4-operating hole, 5-mechanism chamber, 6-installation assembly, 61-installation plate, 62-side connecting plate, 63-support plate. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be described below in conjunction with the accompanying drawings of the present invention.

[0029] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of the present utility model, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0030] Please see Figures 1 to 5 ,

[0031] The utility model provides an installation structure of an electromagnetic lock 3 of an environmentally friendly gas insulation cabinet. The existing structure for preventing misoperation by using the electromagnetic lock 3 is often complicated, and different installation structures need to be set according to different insulation cabinets. The installation structure is often relatively large, occupying a large area of ​​the overall mechanism panel 2, making its installation production efficiency extremely low. In order to solve the above technical problems, the utility model optimizes the structure to achieve the ability to block the operation hole 4 to prevent misoperation. At the same time, the installation structure can be simple, occupy a small area, and have high versatility, which can improve the efficiency of production and installation and improve the technical effect of safety.

[0032] As shown in the figure, it mainly includes a front cover plate 1, a mechanism panel 2 is arranged on one side of the front cover plate 1, the interior of which is a mechanism chamber 5, a mounting hole for installing an electromagnetic lock 3 is opened on the mechanism panel 2, and an operating hole 4 for operation is opened on the mechanism panel 2, the mounting hole is parallel to the operating hole 4 and is arranged at intervals, and a mounting component 6 is arranged on the inner side of the mechanism panel 2, the mounting component 6 mainly includes a mounting plate 61, the mounting plate 61 is provided with an opening, the opening corresponds to the mounting hole, so that the electromagnetic lock 3 can be installed therein, and the panel of the electromagnetic lock 3 corresponds to the mechanism panel 2.

[0033] The locking rod 31 of the electromagnetic lock 3 faces the operating hole 4, and a blocking piece 34 is connected to the locking rod 31. When the electromagnetic lock 3 passes through, the locking rod 31 extends toward the operating hole 4, thereby driving the blocking piece 34 to block the operating hole 4, thereby preventing the operating handle from entering the operating hole 4 to operate the operating shaft in the mechanism chamber 5 when powered, thereby improving safety.

[0034] In order to better install the electromagnetic lock 3, the installation component 6 is further optimized. In addition to the installation plate 61, the installation component 6 also has a side connecting plate 62 on the side of the installation plate 61 (the side away from the locking rod 31). The side connecting plate 62 is used to connect with the front cover plate 1, and the installation plate 61 is connected with the mechanism panel 2. The connection can be directly connected by bolts and other structures.

[0035] In addition, support plates 63 are provided at the top and bottom of the mounting plate 61 . The support plates 63 extend outwards to form a U shape through the mounting plate 61 and the support plates 63 , thereby achieving the purpose of better mounting the electromagnetic lock 3 .

[0036] Under the action of the electromagnetic lock 3, it can drive the baffle 34 to move toward the operating hole 4. In order to make the structure of the device more perfect, the connection between the locking rod 31 and the baffle 34 is further explained in detail. Specifically, a connecting plate 32 is provided between the locking rod 31 and the baffle 34, and a yield plate 33 is provided between the connecting plate 32 and the baffle 34. The connecting plate 32 is directly connected to the locking rod 31, and the yield plate 33 is an inclined plate body, specifically inclined toward the side of the mechanism panel 2, with a certain inclination angle. The setting of the inclination angle is to avoid the original structure in the insulating cabinet, to avoid the conflict between the structure and the baffle 34 or the locking rod 31 and other structures during the driving process, so as to achieve the purpose of smoother operation.

[0037] During long-term testing, the inclined installation angle of the clearance plate 33 is 15-60°, preferably 45°. This angle allows the baffle 34 to be closer to the mechanism panel 2 while avoiding conflict and interference with other structures inside the insulation cabinet.

[0038] The workflow of this utility model is as follows:

[0039] The side connecting plate 62 is installed on the front cover plate 1 by bolts, and then the mounting plate 61 is fixedly installed on the mechanism panel 2 by bolts, and then the electromagnetic lock 3 is installed in the structure formed by the mounting plate 61, the support plate 63, etc. The panel of the electromagnetic lock 3 can pass through the mounting hole of the mechanism panel 2, and the mounting hole is arranged flush with the operating hole 4. The end of the locking rod 31 of the electromagnetic lock 3 is connected with the connecting plate 32, the yield plate 33 and the baffle 34 in sequence. When the electromagnetic lock 3 is energized, the locking rod 31 of the electromagnetic lock 3 moves toward the operating hole 4, so that the baffle 34 can cover the operating hole 4 to avoid the occurrence of misoperation. When the electromagnetic lock 3 is not energized, the locking rod 31 retracts toward the electromagnetic lock 3, so that the baffle 34 is away from the operating hole 4, and then the operating handle and other structures can be inserted into the operating hole 4 to perform corresponding operations on the operating shaft in the mechanism chamber 5.

[0040] The device is provided with a clearance plate 33, which is installed at an angle so that it can avoid the structure in the insulation cabinet, improve the smoothness of the left and right movement of the baffle 34, and at the same time allow the baffle 34 to be closer to the inner side of the mechanism panel 2, thereby achieving a better shielding effect.

[0041] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An installation structure for an electromagnetic lock (3) for an environmentally friendly gas-insulated cabinet, characterized in that: The invention comprises a front cover plate (1), a mechanism panel (2) is provided on one side of the front cover plate (1), a mounting hole for mounting an electromagnetic lock (3) and an operating hole (4) are provided on the mechanism panel (2), and the mounting hole and the operating hole (4) are arranged parallel to each other and at intervals; An installation component (6) is arranged on the inner side of the mechanism panel (2), and an opening is arranged on the installation component (6), and the opening corresponds to the installation hole, and the electromagnetic lock (3) is installed in the installation hole accordingly; The locking rod (31) of the electromagnetic lock (3) faces the operating hole (4), and a blocking piece (34) is connected to the end of the locking rod (31), and the blocking piece (34) can cover the operating hole (4).

2. The installation structure of the electromagnetic lock (3) for an environmentally friendly gas insulated cabinet according to claim 1, characterized in that: A connecting plate (32) is also provided between the blocking piece (34) and the locking rod (31), and the connecting plate (32) and the locking rod (31) are connected via a fixing member.

3. The installation structure of the electromagnetic lock (3) for an environmentally friendly gas insulated cabinet according to claim 2, characterized in that: A clearance plate (33) is also provided between the connecting plate (32) and the baffle (34); the connecting plate (32) and the baffle (34) are not on the same horizontal line, so that the clearance plate (33) is installed in an inclined manner.

4. The installation structure of the electromagnetic lock (3) for an environmentally friendly gas insulated cabinet according to claim 3 is characterized in that: The tilting angle of the oblique installation of the giving way plate (33) is 15-60°.

5. The installation structure of the electromagnetic lock (3) of the environmentally friendly gas insulated cabinet according to claim 4, characterized in that: The mounting assembly (6) comprises a side connecting plate (62) and a mounting plate (61); the side connecting plate (62) is arranged at the end of the mounting plate (61) and is connected to the front cover plate (1); and the mounting plate (61) is connected to the mechanism panel (2).

6. The installation structure of the electromagnetic lock (3) for an environmentally friendly gas insulated cabinet according to claim 5, characterized in that: The tilted installation angle of the clearance plate (33) is 45°, so that the clearance plate (33) is close to the inner wall of the mechanism panel (2) and is not flush with the installation plate (61).

7. The installation structure of the electromagnetic lock (3) for an environmentally friendly gas insulated cabinet according to claim 5, characterized in that: The connecting plate (32), the clearance plate (33) and the blocking plate (34) are integrally formed.

8. The installation structure of the electromagnetic lock (3) for an environmentally friendly gas insulated cabinet according to claim 5, characterized in that: The top and bottom of the mounting plate (61) are both provided with support plates (63) to form a U-shape, and the electromagnetic lock (3) is installed in the U-shape. The mounting plate (61) is fixedly connected to the mechanism panel (2) by fasteners.

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