CN220050748U

CN220050748U - Jack supporting device

Info

Publication number: CN220050748U
Application number: CN202320851234.1U
Authority: CN
Inventors: 秦永艳; 吴红菊; 石姜; 王其珏; 孙月磊
Original assignee: Guangdong Mingyang Electric Co ltd
Current assignee: Guangdong Mingyang Electric Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-11-21
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a jack supporting device which is used for press mounting a transformer and comprises a transformer body and clamping pieces, wherein the jack supporting device comprises a fixing piece, a connecting piece and a supporting piece, the connecting piece is connected with one side of the fixing piece, the connecting piece is used for being connected with the clamping pieces, the supporting piece is connected with one side of the fixing piece far away from the connecting piece, the position of the supporting piece is higher than that of the connecting piece along the up-down direction, the supporting piece and the fixing piece are enclosed to form an accommodating space, the accommodating space is used for accommodating a jack, the output end of the jack is connected with the supporting piece, the jack can press the transformer body through the supporting piece, so the supporting piece can provide support for the output end of the jack, the jack can stably press the transformer body, and the use reliability of the transformer is improved.

Description

Jack supporting device

Technical Field

The utility model relates to the technical field of transformers, in particular to a jack supporting device.

Background

The transformer is an important component in the operation of the power grid, and the transformer comprises a body and clamping pieces, wherein the clamping pieces can provide support for the jack when the body is pressed by the jack. In the transformer with low voltage class, the volume of the transformer is small, the interval between the clamping piece and the body is too small, so that the jack cannot be arranged between the clamping piece and the body, the jack cannot press the body of the transformer, the compression degree of the body is low, and the use reliability of the transformer is low.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the jack supporting device which can improve the use reliability of the transformer.

According to the jack supporting device provided by the embodiment of the utility model, the transformer is used for being pressed and assembled, the transformer comprises a body and a clamping piece, the jack supporting device comprises a fixing piece, a connecting piece and a supporting piece, the connecting piece is connected with one side of the fixing piece, the connecting piece is used for being connected with the clamping piece, the supporting piece is connected with one side of the fixing piece, which is far away from the connecting piece, in the vertical direction, the position of the supporting piece is higher than that of the connecting piece, the supporting piece and the fixing piece are enclosed to form an accommodating space, the accommodating space is used for accommodating a jack, and the supporting piece is used for being connected with the jack so that the jack can press and assemble the body.

The jack supporting device provided by the embodiment of the utility model has at least the following beneficial effects:

when the transformer is pressed, firstly, the jack is placed in the accommodating space, then the output end of the jack is connected with the supporting piece, the connecting piece is connected with the clamping piece, when the output end of the jack pushes and presses the supporting piece, the supporting piece can transmit acting force to the clamping piece through the fixing piece and the connecting piece, the clamping piece can provide reaction force to act on the output end of the jack due to the fixed position of the clamping piece, the jack presses the body under the action of the reaction force, the accommodating space can increase the installation space of the jack, the jack can stably press the body, and therefore the use reliability of the transformer is improved.

According to some embodiments of the utility model, a reinforcement is provided between the fixing element and the support element.

According to some embodiments of the utility model, the fixing element and the connecting element are of one-piece construction.

According to some embodiments of the utility model, the support is provided with a support plane, with which the end edge of the output end of the jack is connected.

According to some embodiments of the utility model, the support is disposed perpendicular to the mount.

According to some embodiments of the utility model, the connector is disposed perpendicular to the mount.

According to some embodiments of the utility model, the side of the fixing element remote from the support element is provided with an abutment surface for engaging with a surface of the clip element.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of a jack support device according to an embodiment of the present utility model;

fig. 2 is an assembly schematic diagram of a jack support device and a jack according to an embodiment of the present utility model.

Reference numerals:

the fixing member 100, the abutment surface 101, the connection member 200, the supporting member 300, the accommodation space 301, the supporting plane 302, the reinforcement member 400, the body 510, the clip 520, and the jack 600.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the related art, the transformer comprises a body 510 and clamping pieces 520 which are arranged at intervals along the up-down direction, the body 510 comprises a coil and an insulating piece, after the body 510 is dried, the insulating piece is dehydrated to a certain extent, the body 510 is required to be pressed and adjusted by using a jack, the reactance height of the coil is ensured, and meanwhile, the use reliability of the transformer is also ensured; the clamp 520 is used for providing support for the jack when the body 510 is press-fitted, and in a transformer with a low voltage level, the space between the body 510 and the clamp 520 is too small, so that the jack cannot be installed between the body 510 and the clamp 520, and the jack press-fitting body 510 cannot be used, resulting in low reliability of use of the transformer.

Referring to fig. 1 and 2, according to an embodiment of the present utility model, a jack support device for press-mounting a transformer, the transformer including a body 510 and a clip 520, the jack support device including a fixing member 100, a connecting member 200 and a supporting member 300, the connecting member 200 being connected to one side of the fixing member 100, the connecting member 200 being connected to the clip 520, the supporting member 300 being connected to one side of the fixing member 100 remote from the connecting member 200, the supporting member 300 being located higher than the connecting member 200 in an up-down direction, the supporting member 300 enclosing with the fixing member 100 to form an accommodating space 301, the accommodating space 301 being used to accommodate a jack 600, an output end of the jack 600 being connected to the supporting member 300, the jack 600 being capable of press-mounting the body 510 by the supporting member 300, so the supporting member 300 being capable of providing a support for an output end of the jack 600, so that the jack 600 is capable of stably press-mounting the body 510, thereby improving reliability in use of the transformer.

Specifically, when the transformer is press-fitted, the jack 600 is first placed in the accommodating space 301, then the output end of the jack 600 is connected with the supporting member 300, and the connecting member 200 is connected with the clamping member 520, when the output end of the jack 600 pushes the supporting member 300, the supporting member 300 can transmit the acting force to the clamping member 520 through the fixing member 100 and the connecting member 200, and due to the fixed position of the clamping member 520, the clamping member 520 can provide a reaction force acting on the output end of the jack 600, the jack 600 presses the body 510 under the action of the reaction force, the accommodating space 301 can increase the installation space of the jack 600, so that the jack 600 can stably press the body 510, thereby improving the reliability of use of the transformer.

It should be noted that by using the jack support device, the work efficiency of operators can be improved, thereby improving the production efficiency of the transformer.

It should be noted that, when the press-fitting device body 510 is pressed, a plurality of jacks 600 may be disposed along the length direction of the device body 510 and corresponding to the plurality of jack supporting devices, so as to improve press-fitting consistency at different positions of the device body, thereby ensuring use reliability of the transformer.

In some embodiments of the present utility model, the reinforcement 400 is provided between the fixing member 100 and the supporting member 300 to prevent the supporting member 300 from being bent and deformed, so that the structural stability of the jack supporting device can be improved.

Specifically, adjacent sides of the reinforcement 400 are respectively connected to the fixing member 100 and the supporting member 300, it is possible to prevent the supporting member 300 from being bent and deformed, thereby improving structural stability of the jack supporting device.

The reinforcement 400 may be connected to the fixing member 100 and the supporting member 300 by welding or bolting, respectively, so that the reinforcement 400 may be conveniently fixed, which is not limited herein.

In some embodiments of the present utility model, the fixing member 100 and the connecting member 200 are integrally formed, so that the number of dies can be reduced, and the manufacturing cost of the dies can be reduced, thereby reducing the manufacturing cost of the jack supporting device.

In some embodiments of the present utility model, the supporting member 300 is provided with the supporting plane 302, and the end edge of the output end of the jack 600 is attached to the supporting plane 302, so that the contact area between the output end of the jack 600 and the supporting member 300 can be increased, so as to reduce the pressure born by the supporting member 300, thereby reducing the deformation of the supporting member 300, and further improving the service life of the jack supporting device.

Specifically, the supporting plane 302 is disposed along a horizontal direction, and an end edge of the output end of the jack 600 is attached to the supporting plane 302, so that a contact area between the output end of the jack 600 and the supporting member 300 can be increased.

In some embodiments of the present utility model, the supporting member 300 is disposed perpendicular to the fixing member 100, so that the connection stability of the supporting member 300 and the fixing member 100 can be improved, the deformation of the supporting member 300 can be reduced, and the service life of the jack supporting device can be improved.

In some embodiments of the present utility model, the connecting member 200 is disposed perpendicular to the fixing member 100, so that the connection stability of the supporting member 300 and the fixing member 100 can be improved, the deformation of the supporting member 300 can be reduced, and the service life of the jack supporting device can be improved.

In some embodiments of the present utility model, an abutment surface is provided on a side of the fixing member away from the supporting member, and the abutment surface is used for being attached to a surface of the clamping member, so that a contact area between the fixing member and the clamping member can be increased, bending deformation of the fixing member is reduced, and a service life of the jack supporting device can be prolonged.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The present embodiment has been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit.

Claims

1. Jack support device for press-fitting a transformer comprising a body (510) and a clamp (520), characterized in that it comprises:

a fixing member (100);

a connecting member (200) connected to one side of the fixing member (100), the connecting member (200) being adapted to be connected to the clip member (520);

the support piece (300) is connected with one side of mounting (100) keeping away from connecting piece (200), along the upper and lower direction, the position of support piece (300) is higher than connecting piece (200), support piece (300) with mounting (100) enclose and form accommodation space (301), accommodation space (301) are used for holding jack (600), support piece (300) are used for being connected with jack (600) to make jack (600) can press ware body (510).

2. Jack support device according to claim 1, characterized in that a reinforcement (400) is provided between the fixing element (100) and the support element (300).

3. Jack-supporting device according to claim 2, characterized in that the fixing element (100) is of unitary construction with the connecting element (200).

4. Jack support device according to claim 1, characterized in that the support (300) is provided with a support plane (302), the end edge of the output end of the jack (600) being connected to the support plane (302).

5. Jack support device according to claim 1, characterized in that the support (300) is arranged perpendicular to the fixing (100).

6. Jack-supporting device according to claim 1, characterized in that the connecting piece (200) is arranged perpendicular to the fixing piece (100).

7. Jack support device according to claim 1, characterized in that the side of the securing element (100) remote from the support element (300) is provided with an abutment surface (101), the abutment surface (101) being intended to be in abutment with the surface of the clip element (520).