CN219303460U

CN219303460U - Anti-shake transformer connecting pile head

Info

Publication number: CN219303460U
Application number: CN202320824625.4U
Authority: CN
Inventors: 罗兴顺; 王维民
Original assignee: Guizhou Keyishang Electrical Equipment Co ltd
Current assignee: Guizhou Keyishang Electrical Equipment Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-04
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses an anti-shake transformer connecting pile head which comprises an insulating assembly fixed on a top plate of a transformer and a conducting rod penetrating through the insulating assembly, wherein a wire fastening base is arranged on the insulating assembly, a fastening groove is formed in the top of the wire fastening base, a fastening plate is hinged to the top of the wire fastening base, a connecting lug is arranged at the edges of the fastening plate and the wire fastening base, and a fastening connecting hole is formed in the connecting lug.

Description

Anti-shake transformer connecting pile head

Technical Field

The utility model relates to the technical field of transformer connecting pile heads, in particular to an anti-shake transformer connecting pile head.

Background

Along with the continuous development of the power transportation industry, the production industry of transformers is also continuously developed, people utilize transformers to regulate the voltage of current, so that the loss of the current in the transportation process is smaller, and the circuit is safer when being supplied to families, therefore, the existing transformers basically meet the use requirements of people, in the use process of the transformers, the wiring piles of the transformers are connected with external outgoing lines, the external wires can shake due to various reasons, the shake is transferred to wiring posts, the connection positions of the wires and wiring boards are loose due to shake, poor contact is caused, and then a circuit system is caused to malfunction, and the transformers are burnt out due to poor contact of the wires, so that a transformer connection pile head for preventing shake is needed to solve the problem.

Disclosure of Invention

The utility model aims to overcome the existing defects and provide the anti-shake transformer connecting pile head which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-shake transformer connecting pile head comprises an insulating assembly and a conducting rod, wherein the insulating assembly is fixed on a top plate of a transformer, the conducting rod penetrates through the insulating assembly, a wire fastening base is arranged on the insulating assembly, a fastening groove is formed in the top of the wire fastening base, a fastening plate is hinged to the top of the wire fastening base, a connecting lug is arranged at the edges of the fastening plate and the wire fastening base, and a fastening connecting hole is formed in the connecting lug;

the top of conducting rod is located the transformer outside and is provided with the wiring board, and the bottom of conducting rod is located the transformer inside and is connected with the inside coil of transformer, and the middle part of conducting rod is provided with the anticreep ring, and the conducting rod is located the position that the anticreep is located the anticreep ring and is provided with the screw thread and alternates in insulation subassembly, and the second nut has been twisted to the bottom of conducting rod, and second nut and anticreep ring are fixed the conducting rod on insulation subassembly.

As a preferable technical scheme of the utility model, the conducting rod and the wiring board are integrally formed.

As a preferable technical scheme of the utility model, the insulation component penetrates through the top plate of the transformer, the top of the insulation component is an anti-drop ring, threads are arranged on the lower portion of the insulation component, and a first nut is screwed on the lower portion of the insulation component, so that the insulation component is fixed on the top plate of the transformer through the anti-drop ring and the first nut.

As a preferable technical scheme of the utility model, a first gasket is arranged between the anti-drop ring and the top plate of the transformer, and a third gasket is arranged between the top plate of the transformer.

As a preferable technical scheme of the utility model, the first gasket is made of rubber material.

As a preferable technical scheme of the utility model, a second gasket is arranged between the anti-drop ring and the insulating component, and a fourth gasket is arranged between the second nut and the insulating component.

Compared with the prior art, the utility model has the beneficial effects that: this transformer connection pile head of anti-shake is provided with the fastening groove, fasten the wire before wire and wiring board are connected for the junction of wire and wiring board is in the relaxation state constantly, and the wire can transmit to insulating subassembly because of the shake that external cause produced, and can not transmit to the junction of wire and wiring board, effectively avoids wire and wiring board's junction to produce not hard up and then lead to the contact failure because of the shake, effectively prolongs the life of terminal, improves transformer equipment's safety in utilization, has better economic benefits.

Drawings

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

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

fig. 3 is a perspective sectional view of the present utility model.

In the figure: the transformer comprises a top plate of a transformer, an insulating assembly 2, a conductive rod 3, a first gasket 4, a wiring board 5, an anti-drop ring 6, a second gasket 7, a third gasket 8, a first nut 9, a fourth gasket 10, a second nut 11, a wire fastening base 12, a fastening groove 13, a fastening plate 14 and a fastening connecting hole 15.

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. 1-3, the present utility model provides a technical solution: the anti-shake transformer connecting pile head comprises an insulating component 2 fixed on a transformer top plate 1 and a conducting rod 3 penetrating through the insulating component 2, wherein the insulating component 2 penetrates through the transformer top plate 1, the top of the insulating component 2 is an anti-shake ring, threads are arranged at the lower part of the insulating component 2 and are screwed with a first nut 9, the insulating component 2 is fixed on the transformer top plate 1 by the anti-shake ring and the first nut 9, a first gasket 4 is arranged between the anti-shake ring and the transformer top plate 1, a third gasket 8 is arranged between the transformer top plates 1 and is used for preventing looseness, the first gasket 4 is made of rubber materials, has good elasticity, effectively absorbs power potential energy transmitted by a wire, reduces the influence of shake on the insulating component 2, the insulation assembly 2 is provided with the wire fastening base 12, the top of the wire fastening base 12 is provided with the fastening groove 13, the top of the wire fastening base 12 is hinged with the fastening plate 14, the edges of the fastening plate 14 and the wire fastening base 12 are provided with the connecting lugs, the connecting lugs are provided with the fastening connecting holes 15, the fastening groove 13 is used for fastening the wire before the wire is connected with the wiring board 5, so that the connection part of the wire and the wiring board 5 is in a loosening state at any time, the shake generated by the wire due to external reasons can be transmitted to the insulation assembly 2, and can not be transmitted to the connection part of the wire and the wiring board 5, and the poor contact caused by loosening of the connection part of the wire and the wiring board 5 due to shake can be effectively avoided;

the top of conducting rod 3 is located the transformer outside and is provided with wiring board 5, conducting rod 3 and wiring board 5 integrated into one piece's electric conductor, the intermediate transition link of connection has been reduced, the fault point has been reduced, good mechanical properties, stability is strong, the bottom of conducting rod 3 is located the transformer inside and is connected with the inside coil of transformer, the middle part of conducting rod 3 is provided with anticreep ring 6, the position that conducting rod 3 is located anticreep ring 6 below is provided with the screw thread and alternates in insulating subassembly 2, second nut 11 has been twisted to the bottom of conducting rod 3, second nut 11 and anticreep ring 6 are fixed conducting rod 3 on insulating subassembly 2, be provided with second gasket 7 between anticreep ring 6 and the insulating subassembly 2, be provided with fourth gasket 10 between second nut 11 and the insulating subassembly 2, be used for locking.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transformer connection pile head of anti-shake, includes insulating subassembly (2) and conducting rod (3) that pass insulating subassembly (2) of fixing on transformer roof (1), its characterized in that: the insulation assembly (2) is provided with a wire fastening base (12), the top of the wire fastening base (12) is provided with a fastening groove (13), the top of the wire fastening base (12) is hinged with a fastening plate (14), the edges of the fastening plate (14) and the wire fastening base (12) are provided with connecting lugs, and the connecting lugs are provided with fastening connecting holes (15);

the top of conducting rod (3) is located the transformer outside and is provided with wiring board (5), and the bottom of conducting rod (3) is located the transformer inside and is connected with the inside coil of transformer, and the middle part of conducting rod (3) is provided with anticreep ring (6), and conducting rod (3) are located the position below anticreep ring (6) and are provided with the screw thread and alternate in insulation subassembly (2), and second nut (11) have been twisted to the bottom of conducting rod (3), and second nut (11) are fixed conducting rod (3) on insulation subassembly (2) with anticreep ring (6).

2. The anti-shake transformer connection pile head of claim 1, further comprising: the conducting rod (3) and the wiring board (5) are integrally formed conductors.

3. The anti-shake transformer connection pile head of claim 1, further comprising: the insulation assembly (2) penetrates through the transformer top plate (1), the top of the insulation assembly (2) is an anti-falling ring, threads are arranged on the lower portion of the insulation assembly (2) and are screwed with the first nut (9), and the anti-falling ring and the first nut (9) fix the insulation assembly (2) on the transformer top plate (1).

4. A wobble-proof transformer connection pile head as claimed in claim 3, wherein: a first gasket (4) is arranged between the anti-drop ring and the transformer top plate (1), and a third gasket (8) is arranged between the transformer top plate (1).

5. The anti-shake transformer connecting pile head of claim 4, further comprising: the first gasket (4) is made of rubber materials.

6. The anti-shake transformer connection pile head of claim 1, further comprising: a second gasket (7) is arranged between the anti-falling ring (6) and the insulating assembly (2), and a fourth gasket (10) is arranged between the second nut (11) and the insulating assembly (2).