Switch cabinet mutual inductor installation structure

Abstract

The utility model belongs to the field of switch cabinet assembly, and particularly relates to a switch cabinet mutual inductor installation structure which comprises a shell, the bottom of the shell is fixedly connected with supporting legs, the front side of the shell is fixedly connected with one side of a rotating shaft, the front side of the shell is rotationally connected with a cabinet door through the rotating shaft, and a partition plate is fixedly arranged on the inner wall of the shell. A pulley mounting bottom plate is clamped on the surface of a supporting frame, a pre-assembled mutual inductor body is placed on the surface of a top plate through a base, a crank is rotated to enable a threaded column to rotate to control the top plate to ascend to a proper position, the position of the mutual inductor body can be adjusted and controlled conveniently, the effect of mounting by one person is achieved, manual materials are saved, mounting is safer, and mounting efficiency is improved. And secondly, through the structural design that the sliding columns are distributed on the two sides of the threaded column and are in sliding connection with the bottom plate, the stability of the device during operation is improved, through the structural design that the base and the clamping block are installed in a clamped mode, pre-assembled parts are conveniently placed, and the working efficiency of a user is further improved.

Description

Technical Field

[0001] The utility model relates to the field of switch cabinet assembly, in particular to a switch cabinet mutual inductor installation structure. Background Art

[0002] The current transformer is an instrument that converts the primary side large current into the secondary side small current for measurement based on the principle of electromagnetic induction. The current transformer is composed of a closed iron core and a winding. Its primary side winding has very few turns and is connected in series in the circuit of the current to be measured.

[0003] Since the transformer is usually heavy, it is troublesome to install the transformer in the switch cabinet, so a transformer installation structure that is universal to the switch cabinet is required.

[0004] The existing switch cabinet transformer requires the cooperation of multiple people to install during the installation process, and it is not easy to conveniently adjust the position of the transformer, which may lead to a decrease in the user's work efficiency. The utility model saves labor and materials, is safer to install, and is faster to replace after sales, and has the effect of more conveniently and efficiently improving the use value and production capacity.

[0005] Therefore, in view of the above problems, a switch cabinet transformer installation structure is proposed. Utility Model Content

[0006] In order to remedy the problems in the prior art, the utility model proposes a switch cabinet transformer installation structure.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a switch cabinet transformer installation structure, including a shell, the bottom of the shell is fixedly connected to a supporting foot, the front side of the shell is fixedly connected to one side of a rotating shaft, the front side of the shell is rotatably connected to a cabinet door via a rotating shaft, the inner wall of the shell is fixedly provided with a partition, the inside of the shell is fixedly connected to a supporting frame, a pulley is slidably installed on the surface of the supporting frame, the inner side of the pulley is rotatably connected to a bottom plate, the surface of the bottom plate is threadedly matched with a threaded column, the top of the threaded column is rotatably connected to a top plate, and a base is placed on the surface of the top plate.

[0008] Preferably, a baffle is fixedly connected to the bottom of the threaded column, and a crank is fixedly connected to the bottom surface of the baffle.

[0009] Preferably, a sliding column is fixedly connected to the bottom of the top plate, the sliding column is distributed on both sides of the threaded column, and the sliding column is slidably connected to the bottom plate.

[0010] Preferably, the surface of one of the partitions is threaded with bolts, a connecting piece is fixedly provided on the bottom surface of the partition by bolts, a mounting plate is fixedly provided on the bottom of the connecting piece, and the surface of the mounting plate is fixedly connected to the transformer body.

[0011] Preferably, the shape of the surface of the transformer body matches the shape of the inner wall of the base.

[0012] Preferably, a clamping block is fixedly connected to the surface of the top plate, and the interior of the clamping block is tightly fitted to the outer wall of the base.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model mounts the bottom plate by engaging the pulley on the surface of the support frame, places the pre-assembled transformer body on the top plate surface through the base, and rotates the crank to rotate the threaded column to control the top plate to rise to a suitable position, which is convenient for adjusting and controlling the position of the transformer body, achieving the effect of one person installation, saving labor and materials, and making the installation safer;

[0015] 2. The utility model improves the stability of the device during operation through the structural design that the sliding columns are distributed on both sides of the threaded column and the sliding columns are slidably connected to the base plate. The structural design of the base and the card block are installed in an engaging manner, which facilitates the placement of pre-assembled parts and further improves the work efficiency of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the partition structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the base structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the cabinet door structure of the present utility model.

[0021] In the figure: 1. outer shell; 2. supporting feet; 3. rotating shaft; 4. cabinet door; 5. partition; 6. supporting frame; 7. pulley; 8. bottom plate; 9. threaded column; 10. top plate; 11. block; 12. base; 13. baffle; 14. crank; 15. sliding column; 16. bolt; 17. connecting piece; 18. mounting plate; 19. transformer body. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 As shown, a switch cabinet transformer installation structure comprises a housing 1, a supporting foot 2 is fixedly connected to the bottom of the housing 1, a side of a rotating shaft 3 is fixedly connected to the front side of the housing 1, the front side of the housing 1 is rotatably connected to a cabinet door 4 through the rotating shaft 3, a partition 5 is fixedly arranged on the inner wall of the housing 1, a supporting frame 6 is fixedly connected to the inside of the housing 1, a pulley 7 is slidably installed on the surface of the supporting frame 6, a bottom plate 8 is rotatably connected to the inner side of the pulley 7, a threaded column 9 is threadedly matched on the surface of the bottom plate 8, the top of the threaded column 9 is rotatably connected to the top plate 10, and a base 12 is placed on the surface of the top plate 10;

[0024] Furthermore, a baffle 13 is fixedly connected to the bottom of the threaded column 9, and a crank 14 is fixedly connected to the bottom surface of the baffle 13;

[0025] During operation, the threaded column 9 is driven to rotate by the crank 14 to control the lifting and lowering of the top plate 10 which is threadedly matched on the surface of the threaded column 9, so as to facilitate the adjustment of the device.

[0026] Furthermore, a sliding column 15 is fixedly connected to the bottom of the top plate 10, and the sliding column 15 is distributed on both sides of the threaded column 9, and the sliding column 15 is slidably connected to the bottom plate 8;

[0027] During operation, the slide posts 15 are distributed on both sides of the threaded post 9 and the slide posts 15 are slidably connected to the bottom plate 8, so that the slide posts 15 limit the lifting process of the top plate 10 to maintain the stability of the device during operation.

[0028] Furthermore, a bolt 16 is threadedly fitted on the surface of one of the partitions 5, a connector 17 is fixedly provided on the bottom surface of the partition 5 through the bolt 16, a mounting plate 18 is fixedly provided on the bottom of the connector 17, and a transformer body 19 is fixedly connected to the surface of the mounting plate 18;

[0029] During operation, the transformer body 19 and the top connector 17 are fixed to the bottom surface of the partition 5 by bolts 16, so that the user can replace it more quickly later.

[0030] Furthermore, the shape of the surface of the transformer body 19 matches the shape of the inner wall of the base 12;

[0031] During operation, the shape of the surface of the transformer body 19 matches the shape of the inner wall of the base 12 , so that the transformer body 19 has high stability when moving.

[0032] Furthermore, a block 11 is fixedly connected to the surface of the top plate 10, and the interior of the block 11 is tightly fitted to the outer wall of the base 12;

[0033] During operation, the stability of the base 12 during installation is improved by the structural design that the interior of the clamping block 11 is closely fitted to the outer wall of the base 12 .

[0034] Working principle: When installing the transformer in the switch cabinet, first place the shell 1 in a suitable position, place the bottom plate 8 on the surface of the support frame 6, make the pulley 7 engage with the surface of the support frame 6, install the mounting plate 18 at the bottom of the connecting piece 17 in advance through the bolt 16, fix the transformer body 19 and the connecting piece 17, and place the transformer body 19 inside the base 12, and then align the base 12 with the inner wall of the block 11. At this time, slide the bottom plate 8 to a suitable position, and turn the crank 14 to make the threaded column 9 rotate to control the top plate 10 to rise to a suitable position, and limit the rising process of the top plate 10 through the sliding column 15. When the bolt 16 at the top of the connecting piece 17 passes through the hole reserved on the surface of the partition 5, the transformer body 19 is fixed by tightening the nut.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A switch cabinet transformer installation structure, comprising a housing (1), characterized in that: The bottom of the shell (1) is fixedly connected to a supporting foot (2), the front side of the shell (1) is fixedly connected to one side of a rotating shaft (3), the front side of the shell (1) is rotatably connected to a cabinet door (4) via the rotating shaft (3), the inner wall of the shell (1) is fixedly provided with a partition (5), the inside of the shell (1) is fixedly connected to a supporting frame (6), a pulley (7) is slidably mounted on the surface of the supporting frame (6), the inner side of the pulley (7) is rotatably connected to a bottom plate (8), the surface of the bottom plate (8) is threadedly matched with a threaded column (9), the top of the threaded column (9) is rotatably connected to a top plate (10), and a base (12) is placed on the surface of the top plate (10).

2. A switch cabinet transformer installation structure according to claim 1, characterized in that: The bottom of the threaded column (9) is fixedly connected to a baffle (13), and the bottom surface of the baffle (13) is fixedly connected to a crank (14).

3. A switch cabinet transformer installation structure according to claim 1, characterized in that: The bottom of the top plate (10) is fixedly connected with a sliding column (15), the sliding column (15) is distributed on both sides of the threaded column (9), and the sliding column (15) is slidably connected to the bottom plate (8).

4. A switch cabinet transformer installation structure according to claim 1, characterized in that: The surface of one of the partitions (5) is threadedly fitted with a bolt (16), the bottom surface of the partition (5) is fixedly provided with a connecting piece (17) via the bolt (16), a mounting plate (18) is fixedly provided at the bottom of the connecting piece (17), and the surface of the mounting plate (18) is fixedly connected to a transformer body (19).

5. A switch cabinet transformer installation structure according to claim 4, characterized in that: The shape of the surface of the mutual inductor body (19) matches the shape of the inner wall of the base (12).

6. A switch cabinet transformer installation structure according to claim 1, characterized in that: A clamping block (11) is fixedly connected to the surface of the top plate (10), and the interior of the clamping block (11) is tightly fitted to the outer wall of the base (12).

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