CN220456202U

CN220456202U - Direct type transformer mounting structure

Info

Publication number: CN220456202U
Application number: CN202322120719.6U
Authority: CN
Inventors: 李慢来
Original assignee: JINHUA AOKAI ELECTRIC FACTORY
Current assignee: JINHUA AOKAI ELECTRIC FACTORY
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-06
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses a direct transformer mounting structure which comprises a first base, wherein a second base is arranged on one side of the first base, two sliding plates are connected to the tops of the first base and the second base in a sliding mode, a limiting frame is fixedly connected to the tops of the sliding plates, a connecting plate is connected to the tops of the limiting frames in a sliding mode, a limiting plate is fixedly connected to the bottom of the connecting plate, and the limiting plate is connected to the inner side of the connecting plate in a sliding mode. According to the utility model, the direct type transformer is fixedly connected with the connecting plate, the limiting plate is slidably connected with the limiting frame, and the bottom end of the second fastening bolt is abutted against the outer wall of the limiting plate by rotating the second fastening bolt, so that the stability of the connecting plate is ensured, a worker can install and detach the transformer quickly, and the worker can detach the transformer conveniently for subsequent overhaul and maintenance.

Description

Direct type transformer mounting structure

Technical Field

The utility model relates to the technical field of transformer installation, in particular to a direct type transformer installation structure.

Background

The transformer is also called as an instrument transformer, is a common name of a current transformer and a voltage transformer, is used for converting high voltage and high current into low voltage and low current, is used for a measuring or protecting system, and can be used for a mounting structure when the direct transformer is mounted, but the existing mounting structure still has certain defects when in use.

The defects of the transformer mounting structure in the prior art are that:

at present, patent document CN210443386U discloses a general transformer mounting structure, including the transformer body to and be located the mounting bracket body of transformer body below, the shell lower extreme of transformer body is provided with the transformer mounting panel, is provided with the mounting hole on the transformer mounting panel, and the mounting bracket body includes angle steel and connecting plate, connecting plate and angle steel welded fastening, is provided with the keysets between transformer mounting panel and the angle steel, is provided with locating hole and bar hole on the angle steel, is provided with slotted hole and adjusts rectangular hole on the keysets. The method can be directly suitable for mounting current transformers with different types, specifications and sizes without increasing or reducing components, and can be mostly compatible with the current 10-35kV epoxy resin casting support column type current transformer series products commonly used in the market; and the structure has good mechanical strength, and can ensure the mechanical reliability of the transformer body under the severe vibration working condition.

When the mounting structure in the document is used, the mounting structure can be directly suitable for mounting current transformers with different types, different specifications and different sizes under the condition of not increasing or reducing components, and can be mostly compatible with the current common 10-35kV epoxy resin casting support column type current transformer series products on the market; and, this structure has good mechanical strength, can guarantee the mechanical reliability of transformer body under the abominable operating mode of vibrations, but comparatively loaded down with trivial details when installing the dismantlement to the transformer, leads to the staff to the inefficiency of transformer installation relatively poor, and inconvenient staff dismantles the transformer and carry out subsequent maintenance, inconvenient staff uses.

Disclosure of Invention

The utility model aims to provide a direct type transformer mounting structure for solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides a direct transformer mounting structure, which comprises a first base, wherein a second base is arranged on one side of the first base, two sliding plates are connected to the tops of the first base and the second base in a sliding manner, a limiting frame is fixedly connected to the top of each sliding plate, a connecting plate is connected to the top of each limiting frame in a sliding manner, a limiting plate is fixedly connected to the bottom of each connecting plate, and the limiting plates are connected to the inner sides of the connecting plates in a sliding manner.

Preferably, the tops of the first base and the second base are provided with sliding grooves, and the bottoms of the first base and the second base are fixedly connected with a fixing plate.

Preferably, the telescopic plate is fixedly connected to the outer wall of one side of the first base, the connecting sleeve is fixedly connected to the outer wall of one side of the second base, and the telescopic plate is slidably connected to the inner side of the connecting sleeve.

Preferably, the outer wall threads of the connecting sleeve penetrate through the fixing bolts, and the bottom ends of the fixing bolts are propped against the outer wall of the expansion plate.

Preferably, the bottom fixedly connected with stopper of slide, and stopper sliding connection is at the inboard of first base and second base.

Preferably, the outer wall threads of the sliding plate penetrate through the first fastening bolts, and the bottom ends of the first fastening bolts are propped against the outer walls of the first base and the second base.

Preferably, the outer wall threads of the limiting frame penetrate through the second fastening bolts, and the bottom ends of the second fastening bolts are propped against the outer wall of the limiting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the direct type transformer is fixedly connected with the connecting plate, the limiting plate is slidably connected with the limiting frame, and the bottom end of the second fastening bolt is abutted against the outer wall of the limiting plate by rotating the second fastening bolt, so that the stability of the connecting plate is ensured, a worker can install and detach the transformer quickly, and the worker can detach the transformer conveniently for subsequent overhaul and maintenance.

2. According to the utility model, the two sliding plates respectively slide on the tops of the first base and the second base, so that the positions of the two sliding plates can be adjusted, the positions of the connecting plates can be adjusted by adjusting the distance between the sliding plates, and the distance between the first base and the second base can be adjusted by sliding the telescopic plates on the inner sides of the connecting sleeves, so that the mounting structure is suitable for direct type transformers with different specifications.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a schematic view of a skateboard structure according to the present utility model;

fig. 4 is a schematic view of a connecting plate structure according to the present utility model.

In the figure: 1. a first base; 2. a second base; 3. a chute; 4. a fixing plate; 5. a telescoping plate; 6. connecting sleeves; 7. a fixing bolt; 8. a slide plate; 9. a limiting block; 10. a first fastening bolt; 11. a limiting frame; 12. a second fastening bolt; 13. a connecting plate; 14. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a direct transformer mounting structure:

including first base 1, one side of first base 1 is provided with second base 2, and the equal sliding connection in top of first base 1 and second base 2 has two slide 8, and the top fixedly connected with spacing 11 of slide 8, the top sliding connection of spacing 11 has connecting plate 13, and the bottom fixedly connected with limiting plate 14 of connecting plate 13, and limiting plate 14 sliding connection is in the inboard of connecting plate 13.

When using mounting structure to install direct type mutual-inductor, through with direct type mutual-inductor and connecting plate 13 fixed connection, rethread is limiting plate 14 and spacing 11 sliding connection, through fixing first base 1 and second base 2 in mounted position, thereby fix direct type mutual-inductor at mounted position, slide at the top of first base 1 and second base 2 respectively through two slide 8, thereby can adjust the position between two slide 8, through the distance adjustment between slide 8, thereby can adjust the position of connecting plate 13, make mounting structure be applicable to the direct type mutual-inductor of different specifications.

Wherein, spout 3 has all been seted up at the top of first base 1 and second base 2, and the bottom fixedly connected with fixed plate 4 of first base 1 and second base 2.

The first base 1 and the second base 2 can be fixed at the installation position through the fixing plate 4, so that the stability of the first base 1 and the second base 2 is ensured.

Wherein, one side outer wall fixedly connected with expansion plate 5 of first base 1, one side outer wall fixedly connected with adapter sleeve 6 of second base 2, and expansion plate 5 sliding connection is in the inboard of adapter sleeve 6, and the outer wall screw thread of adapter sleeve 6 runs through and installs dead bolt 7, and the bottom of dead bolt 7 supports the outer wall at expansion plate 5.

The telescopic plate 5 slides on the inner side of the connecting sleeve 6, so that the distance between the first base 1 and the second base 2 can be adjusted, and the bottom end of the fixed bolt 7 is propped against the outer wall of the telescopic plate 5 after the adjustment through the fixed bolt 7, so that the stability between the first base 1 and the second base 2 is ensured.

Wherein, the bottom fixedly connected with stopper 9 of slide 8, and stopper 9 sliding connection is in the inboard of first base 1 and second base 2, and the outer wall screw thread of slide 8 runs through and installs first fastening bolt 10, and the bottom of first fastening bolt 10 supports at the outer wall of first base 1 and second base 2.

The sliding block 9 is slidably connected to the inner sides of the first base 1 and the second base 2, so that stability of the sliding plate 8 during sliding is guaranteed, and after sliding, the bottom end of the first fastening bolt 10 abuts against the outer walls of the first base 1 and the second base 2 through rotating the first fastening bolt 10, so that stability of the sliding plate 8 is guaranteed.

The second fastening bolt 12 is installed through the outer wall threads of the limiting frame 11, and the bottom end of the second fastening bolt 12 abuts against the outer wall of the limiting plate 14.

By rotating the second fastening bolt 12, the bottom end of the second fastening bolt 12 abuts against the outer wall of the limiting plate 14, so that stability of the connecting plate 13 is guaranteed.

The working principle is that when the direct type transformer is installed by using the installation structure, the direct type transformer is fixedly connected with the connecting plate 13, the limiting plate 14 is slidably connected with the limiting frame 11, the first base 1 and the second base 2 are fixed at the installation position, the direct type transformer is fixed at the installation position, the two sliding plates 8 slide at the tops of the first base 1 and the second base 2 respectively, the position between the two sliding plates 8 can be adjusted, the distance between the sliding plates 8 is adjusted, the position of the connecting plate 13 can be adjusted, the telescopic plate 5 slides on the inner side of the connecting sleeve 6, the distance between the first base 1 and the second base 2 can be adjusted, and after adjustment, the bottom end of the fixed bolt 7 is abutted to the outer wall of the telescopic plate 5, so that the stability between the first base 1 and the second base 2 is ensured, and the installation structure is applicable to direct type transformers with different specifications.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a direct transformer mounting structure, includes first base (1), its characterized in that: one side of first base (1) is provided with second base (2), the equal sliding connection in top of first base (1) and second base (2) has two slide (8), the top fixedly connected with spacing (11) of slide (8), the top sliding connection of spacing (11) has connecting plate (13), the bottom fixedly connected with limiting plate (14) of connecting plate (13), and limiting plate (14) sliding connection is in the inboard of connecting plate (13).

2. The direct transformer mounting structure of claim 1, wherein: the top of first base (1) and second base (2) has all seted up spout (3), the bottom fixedly connected with fixed plate (4) of first base (1) and second base (2).

3. The direct transformer mounting structure of claim 1, wherein: one side outer wall fixedly connected with expansion plate (5) of first base (1), one side outer wall fixedly connected with adapter sleeve (6) of second base (2), and expansion plate (5) sliding connection is in the inboard of adapter sleeve (6).

4. A direct transformer mounting structure according to claim 3, wherein: the outer wall threads of the connecting sleeve (6) penetrate through the fixing bolts (7), and the bottom ends of the fixing bolts (7) are propped against the outer wall of the expansion plate (5).

5. The direct transformer mounting structure of claim 1, wherein: the bottom of slide (8) fixedly connected with stopper (9), and stopper (9) sliding connection is in the inboard of first base (1) and second base (2).

6. The direct transformer mounting structure of claim 1, wherein: the outer wall threads of the sliding plate (8) penetrate through the first fastening bolts (10), and the bottom ends of the first fastening bolts (10) are abutted against the outer walls of the first base (1) and the second base (2).

7. The direct transformer mounting structure of claim 1, wherein: the outer wall threads of the limiting frame (11) penetrate through the second fastening bolts (12), and the bottom ends of the second fastening bolts (12) are propped against the outer wall of the limiting plate (14).