CN219349961U

CN219349961U - Transformer lead fixing device

Info

Publication number: CN219349961U
Application number: CN202320106755.4U
Authority: CN
Inventors: 蔡旌章; 王其艮; 刘维坚; 黄小东
Original assignee: Cenke Technology Shenzhen Group Co ltd
Current assignee: Cenke Technology Shenzhen Group Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-07-14
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to the technical field of transformers, in particular to a transformer lead fixing device, which comprises a lead and further comprises: the adaptive clamping assembly comprises a sliding block, a guide rod is arranged on one side of the sliding block, a cylinder is arranged on one side of the guide rod, and an arc-shaped plate is arranged on one side of the sliding block; the wire heat dissipation assembly comprises an air duct arranged in the arc-shaped plate, a guide pipe is arranged on one side of the air duct, fan blades are rotatably arranged in the air duct, a rotating rod is fixed at the middle part of each fan blade, a motor is arranged on one side of the rotating rod, and the motor is arranged on one side of the guide pipe. The device achieves the fixing effect. The material of the arc plate can avoid the phenomenon that the arc plate is easily melted under the action of high temperature, thereby causing clamping failure. The fan blades are rotatably arranged in the air duct and controlled to rotate through the rotating rod, and the fan blades can directly radiate clamped wires in the rotating process, so that the phenomenon of damage caused by overlarge heat of the wires is avoided.

Description

Transformer lead fixing device

Technical Field

The utility model relates to the technical field of transformers, in particular to a transformer lead fixing device.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and a magnetic core, wherein a lead wire is led out of each of the two coils, so that the normal work of the transformer is ensured, and the fixation of the two lead wires is vital.

The patent publication No. CN107170548A discloses a high-voltage lead fixing device for a transformer, wherein a base plate and a wire clamp of the patent are provided, mounting holes are formed in two ends of the base plate, a disc-shaped mounting platform is arranged between the mounting holes on two sides, a plurality of groups of fixing holes I are formed in the mounting platform, and the fixing holes I are symmetrically arranged on the mounting platform by taking the circle center of the mounting platform as a symmetrical point; the wire clamp comprises a wire clamp cylinder and a fixing lug, wherein the wire clamp cylinder is cylindrical and comprises a wire clamp cylinder A and a wire clamp cylinder B, the wire clamp cylinder A and the wire clamp cylinder B are symmetrical semi-cylindrical, one end of the wire clamp cylinder A is hinged, and the other end of the wire clamp cylinder A is encircled to form an opening of the wire clamp cylinder; the wire clamp cylinder A and the wire clamp cylinder B are respectively provided with a fixing lug along the tangential direction of the outer wall of the cylinder; and fixing holes II are formed in the fixing lugs. The patent provides a transformer high voltage lead fixing device, through the fastener that can be fixed on the bottom plate at the multi-angle, realizes the multi-angle installation of transformer high voltage lead.

The transformer cable in the prior art mainly adopts a tape winding mode when being fixed, but the tape is extremely easy to melt and even fall off due to a large amount of heat generated in the transmission process of the wires, so that the fixing effect is poor.

Disclosure of Invention

The utility model aims to provide a transformer lead fixing device for solving the problems in the background art.

The technical scheme of the utility model is as follows: a transformer lead fixing device, comprising a wire, further comprising:

the adaptive clamping assembly comprises a sliding block, a guide rod is arranged on one side of the sliding block, a cylinder is arranged on one side of the guide rod, and an arc-shaped plate is arranged on one side of the sliding block;

the wire heat dissipation assembly comprises an air duct arranged in the arc-shaped plate, a guide pipe is arranged on one side of the air duct, fan blades are rotatably arranged in the air duct, a rotating rod is fixed at the middle part of each fan blade, a motor is arranged on one side of the rotating rod, and the motor is arranged on one side of the guide pipe.

According to the technical scheme, a dust hood is arranged on one side of the air duct in a covering mode, and ventilation holes are formed in the surface of the dust hood.

Further technical scheme still includes:

the sliding plate assembly comprises a bottom plate, a sliding groove is arranged on one side of the bottom plate, and bolts are arranged on the periphery of the bottom plate.

Further technical scheme, slider slidable mounting is in the inside of spout.

According to a further technical scheme, a hole site is formed in one side of the sliding groove, and the guide rod is inserted and installed in the hole site.

Further technical scheme, cylinder fixed mounting is in one side of spout.

Further technical scheme, adaptation clamping components symmetric distribution is in the both sides of wire.

The utility model provides a transformer lead fixing device through improvement, which has the following improvement and advantages compared with the prior art: aiming at the technical problems of the prior art of the fixing adhesive tape of the transformer lead, the device provides an adaptive clamping assembly and a lead radiating assembly; the main component of the adaptive clamping component is a sliding block which is slidably arranged at two sides of the chute, and an arc-shaped plate is fixed on the surface of the sliding block; the arc plates on two sides are clamped and installed on two sides of the lead under the action of the guide rod and the air cylinder, so that the fixing effect is realized. The material of the arc plate can avoid the phenomenon that the arc plate is easily melted under the action of high temperature, thereby causing clamping failure.

In order to solve the problem of excessive heat release, the fan blades are rotatably arranged in the air duct and controlled to rotate through the rotating rod, and the fan blades can directly radiate the clamped wires in the rotating process, so that the phenomenon of damage caused by overlarge heat of the wires is avoided.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of an adapter clamp assembly of the present utility model;

FIG. 3 is a schematic perspective view of a heat dissipation assembly of a conductive wire according to the present utility model;

fig. 4 is a schematic perspective view of a skateboard assembly of the present utility model.

Reference numerals illustrate:

1. a wire; 2. adapting the clamping assembly; 3. a wire heat dissipation assembly; 4. a skateboard assembly; 5. a slide block; 6. a guide rod; 7. a cylinder; 8. an arc-shaped plate; 9. an air duct; 10. a dust hood; 11. a rotating rod; 12. a motor; 13. a conduit; 14. a chute; 15. a bolt; 16. a fan blade; 17. a bottom plate; 18. and (5) hole sites.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

the utility model provides a transformer lead fixing device through improvement, which comprises the following technical scheme:

as shown in fig. 1 to 4, a transformer lead fixing device includes a wire 1, where the wire 1 is a component to be clamped in the device, and further includes:

the adaptation clamping assembly 2, the adaptation clamping assembly 2 includes the slider 5, and slider 5 slidable mounting is in the inside of spout 14 for realize the regulation of arc 8 position. A guide rod 6 is arranged on one side of the sliding block 5, and the guide rod 6 realizes the sliding effect of the sliding block 5 through the control of an air cylinder 7. An air cylinder 7 is arranged on one side of the guide rod 6, an arc-shaped plate 8 is arranged on one side of the sliding block 5, and the arc-shaped plate 8 is clamped and arranged on two sides of the lead 1;

wire heat sink assembly 3 to avoid overheating of the wire 1, we have designed the wire heat sink assembly 3. The wire heat radiation assembly 3 comprises an air duct 9 arranged inside the arc-shaped plate 8, and the air duct 9 is a part for blowing air to the wire 1; one side of the air duct 9 is provided with a guide pipe 13, the inside of the air duct 9 is rotatably provided with a fan blade 16, and the fan blade 16 can radiate heat of the lead 1 in the rotating process. A rotating rod 11 is fixed at the middle part of the fan blade 16, and the rotating rod 11 is driven by a motor 12 to rotate. A motor 12 is mounted on one side of the rotating rod 11, and the motor 12 is mounted on one side of the guide pipe 13.

Working principle:

aiming at the technical problems of the prior art of the fixing adhesive tape of the transformer lead, the device provides an adaptive clamping assembly 2 and a lead radiating assembly 3; the main components of the adaptive clamping assembly 2 are sliding blocks 5 which are slidably arranged on two sides of a sliding groove 14, and an arc-shaped plate 8 is fixed on the surface of each sliding block 5; the arc plates 8 on two sides are clamped and arranged on two sides of the lead 1 under the action of the guide rod 6 and the air cylinder 7, so that the fixing effect is realized. The material of the arc plate 8 can avoid the phenomenon that the arc plate is easily melted under the action of high temperature, thereby causing clamping failure. In order to solve the problem of excessive heat release, the fan blades 16 are rotatably arranged in the air duct 9, the fan blades 16 are controlled to rotate through the rotating rod 11, and the fan blades 16 can directly radiate the clamped lead wires 1 in the rotating process, so that the phenomenon of damage caused by excessive heat of the lead wires 1 is avoided.

Embodiment two:

based on the transformer lead fixing device provided in the first embodiment of the present application, the second embodiment of the present application proposes another transformer lead fixing device. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone. A second embodiment of the present utility model will be further described with reference to the drawings and embodiments.

As shown in fig. 1 to 4, a transformer lead fixing device is provided, wherein a dust hood 10 is installed to cover one side of an air duct 9 for blocking dust invasion. The dust hood 10 is provided with ventilation holes on its surface.

A transformer lead wire fixing device, further comprising:

the sliding plate assembly 4 is an assembly for realizing sliding installation of the clamping part; the slide plate assembly 4 comprises a bottom plate 17, a slide groove 14 is arranged on one side of the bottom plate 17, and the slide groove 14 is a position where the slide block 5 is slidably arranged; bolts 15 are attached to the peripheral portion of the bottom plate 17, and the bolts 15 are fixing members.

A transformer lead fixing device, a slide block 5 is slidingly installed inside a slide groove 14.

A transformer lead fixing device is characterized in that one side of a chute 14 is provided with a hole site 18, and the hole site 18 is a part for plugging and installing a guide rod 6 and is used for realizing positioning. The guide rod 6 is inserted and installed inside the hole site 18.

A transformer lead fixing device, a cylinder 7 is fixedly arranged at one side of a chute 14.

The utility model provides a transformer lead fixing device, adaptation clamping assembly 2 symmetric distribution is in the both sides of wire 1 for realize stable effect of centre gripping.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A transformer lead wire fixing device, comprising a wire (1), characterized in that it further comprises:

the self-adaptive clamping assembly (2), the self-adaptive clamping assembly (2) comprises a sliding block (5), a guide rod (6) is arranged on one side of the sliding block (5), an air cylinder (7) is arranged on one side of the guide rod (6), and an arc-shaped plate (8) is arranged on one side of the sliding block (5);

wire cooling module (3), wire cooling module (3) are including setting up wind channel (9) inside arc (8), pipe (13) are installed to one side in wind channel (9), flabellum (16) are installed in the inside rotation in wind channel (9), the middle part of flabellum (16) is fixed with bull stick (11), motor (12) are installed to one side of bull stick (11), one side at pipe (13) is installed to motor (12).

2. The transformer lead wire fixing device according to claim 1, wherein: one side of the air duct (9) is covered and provided with a dust hood (10), and the surface of the dust hood (10) is provided with ventilation holes.

3. The transformer lead fixing device according to claim 1, further comprising:

the sliding plate assembly (4), the sliding plate assembly (4) comprises a bottom plate (17), a sliding groove (14) is arranged on one side of the bottom plate (17), and bolts (15) are arranged on the periphery of the bottom plate (17).

4. A transformer lead wire fixing device according to claim 3, wherein: the sliding block (5) is slidably arranged in the sliding groove (14).

5. A transformer lead wire fixing device according to claim 3, wherein: one side of the chute (14) is provided with a hole site (18), and the guide rod (6) is inserted and installed in the hole site (18).

6. A transformer lead wire fixing device according to claim 3, wherein: the air cylinder (7) is fixedly arranged on one side of the sliding groove (14).

7. The transformer lead wire fixing device according to claim 1, wherein: the adaptive clamping assemblies (2) are symmetrically distributed on two sides of the lead (1).