CN211829805U

CN211829805U - Heat dissipation and shock absorption device for coal mine electrical equipment

Info

Publication number: CN211829805U
Application number: CN202020833546.6U
Authority: CN
Inventors: 谢恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-10-30
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a heat dissipation damping device for colliery electrical equipment relates to electrical equipment technical field. The utility model discloses a base and equipment box, the equal fixedly connected with baffle of the relative both sides face of base, two T type spouts have been seted up to base a surface symmetry, and T type spout inner wall has the riser through T type slider sliding connection, the even fixedly connected with buffer spring in baffle side, buffer spring one end and a riser side fixed connection, and riser another side articulates through the pivot has two bracing pieces, and bracing piece one end is passed through the free bearing and is articulated with an equipment box side. The utility model discloses a baffle, riser, buffer spring, bracing piece, backup pad and supporting spring's design, buffer spring slow down riser horizontal migration to having slowed down the vibration range of equipment box, having avoided current electrical equipment work to produce vibrations easily, lead to the inside part of equipment not hard up, influence power equipment life's problem.

Description

Heat dissipation and shock absorption device for coal mine electrical equipment

Technical Field

The utility model belongs to the technical field of electrical equipment, especially, relate to a heat dissipation damping device for colliery electrical equipment.

Background

The electric equipment is a general term for equipment such as generators, transformers, power lines, circuit breakers and the like in an electric system, and the electric equipment is used more and more widely, and the number and the types of the electric equipment are more and more.

The existing electrical equipment is usually directly placed on the ground or a designated installation site for installation and use when being installed, a device capable of absorbing shock is not arranged between the ground and the equipment, the equipment is easy to vibrate during working, parts in the equipment are loosened, and the service life of the electrical equipment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation damping device for colliery electrical equipment, through baffle, T type spout, riser, buffer spring, bracing piece, backup pad and supporting spring's design, solved current electrical equipment work and produced vibrations easily, lead to the inside part of equipment not hard up, influence power equipment's life's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a heat dissipation and shock absorption device for coal mine electrical equipment, which comprises a base and an equipment box; the equal fixedly connected with baffle of the relative both sides face of base, two T type spouts have been seted up to a base surface symmetry, T type spout inner wall has the riser through T type slider sliding connection, riser bottom and base upper surface sliding connection, the even fixedly connected with buffer spring in baffle side, buffer spring one end and a riser side fixed connection, riser another side articulates through the pivot has two bracing pieces, the bracing piece slope upwards sets up, bracing piece one end is articulated through free bearing and an equipment box side.

Further, the even fixedly connected with telescopic link of base upper surface, telescopic link one end fixedly connected with backup pad, telescopic link week side cover is equipped with supporting spring, the backup pad is located the position between two riser sides, equipment box fixed mounting is on the backup pad surface.

Furthermore, a ventilation pipe opening is formed in one side face of the vertical plate, a motor is fixedly connected between the inner walls of the ventilation pipe openings through a connecting rod, and a fan blade is fixedly connected to one end of an output shaft of the motor.

Further, the opposite two side surfaces of the equipment box are provided with heat dissipation holes, and the heat dissipation holes are located on one side of the vent pipe opening.

The utility model discloses following beneficial effect has: the utility model discloses a baffle, T type spout, the riser, buffer spring, the bracing piece, backup pad and supporting spring's design, when the equipment box shakes, the equipment box drives two risers through the bracing piece and removes to both sides along T type spout level, the buffer spring of baffle one side slows down riser horizontal migration, thereby the vibration amplitude of equipment box has been slowed down, the supporting spring of backup pad below also can carry out the shock attenuation of vertical direction to the equipment box simultaneously, avoided current electrical equipment work to produce vibrations easily, lead to the inside part of equipment not hard up, influence power equipment life's problem.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a heat dissipating and shock absorbing device for electrical equipment in a coal mine;

FIG. 2 is a schematic diagram of the right view of FIG. 1;

FIG. 3 is a front view of the structure of FIG. 1;

FIG. 4 is a side view of the structure of FIG. 1;

FIG. 5 is a top view of the structure of FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-equipment box, 101-baffle, 102-T-shaped sliding groove, 103-vertical plate, 104-buffer spring, 105-supporting rod, 106-telescopic rod, 107-supporting plate, 108-supporting spring, 109-ventilating pipe orifice, 110-motor, 111-fan blade and 201-radiating hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a heat dissipation and shock absorption device for coal mine electrical equipment, which comprises a base 1 and an equipment box 2; equal fixedly connected with baffle 101 in the relative both sides face of base 1, two T type spouts 102 have been seted up to 1 surperficial symmetry of base, there is riser 103 on the inner wall of T type spout 102 through T type slider sliding connection, riser 103 bottom and the 1 upper surface sliding connection of base, the even fixedly connected with buffer spring 104 in baffle 101 a side, buffer spring 104 one end and a riser 103 a side fixed connection, riser 103 another side articulates through the pivot has two bracing pieces 105, bracing piece 105 slope upwards sets up, bracing piece 105 one end is articulated through one side of free bearing and equipment box 2.

As shown in fig. 2-3, the upper surface of the base 1 is uniformly and fixedly connected with an expansion link 106, one end of the expansion link 106 is fixedly connected with a support plate 107, a support spring 108 is sleeved on the peripheral side of the expansion link 106, the support plate 107 is located between the side surfaces of the two risers 103, and the equipment box 2 is fixedly mounted on the surface of the support plate 107.

As shown in fig. 1 and 4, a vent pipe opening 109 is formed in one side surface of the vertical plate 103, a motor 110 is fixedly connected between inner walls of the vent pipe openings 109 through a connecting rod, one end of an output shaft of the motor 110 is fixedly connected with a fan blade 111, and wind directions generated by the two fan blades 111 are the same.

As shown in fig. 2, heat dissipation holes 201 are formed in two opposite side surfaces of the equipment cabinet 2, and the heat dissipation holes 201 are located on one side of the vent pipe opening 109.

Wherein, a mounting hole is opened on one surface of the supporting plate 107, and the bottom of the equipment box 2 is fixedly mounted on the supporting plate 107 through a fastening screw.

The motor 110 is electrically connected to an external existing PLC controller through a wire, and all power consumption is provided by an external power source.

The working principle of the embodiment is as follows: when the equipment box 2 vibrates, the equipment box 2 drives the two vertical plates 103 to horizontally move towards two sides along the T-shaped sliding groove 102 through the supporting rod 105, the buffer spring 104 on one side of the baffle plate 101 slows down the horizontal movement of the vertical plates 103, so that the vibration amplitude of the equipment box 2 is reduced, meanwhile, the support spring 108 below the supporting plate 107 can also absorb the vibration of the equipment box 2 in the vertical direction, and the problems that the parts in the equipment are loosened and the service life of the power equipment is influenced due to the vibration easily generated in the work of the existing electrical equipment are solved, meanwhile, the PLC controls the two motors 110 to drive the fan blades 111 to rotate, the wind directions generated by the two fan blades 111 are the same, one fan blade 111 blows the external air into the equipment box 2 through one heat dissipation hole 201, so that the heat in the equipment box 2 is discharged from the other heat dissipation hole 201, and the heat discharged by the equipment box 2, the heat dissipation efficiency of the equipment box 2 is greatly improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A heat dissipation and shock absorption device for coal mine electrical equipment comprises a base (1) and an equipment box (2); the method is characterized in that: the utility model discloses a support of the mobile phone, including base (1), the equal fixedly connected with baffle (101) of base (1) relative both sides face, two T type spout (102) have been seted up to base (1) a surface symmetry, T type spout (102) inner wall has riser (103) through T type slider sliding connection, riser (103) bottom and base (1) upper surface sliding connection, the even fixedly connected with buffer spring (104) in baffle (101) a side, buffer spring (104) one end and riser (103) a side fixed connection, riser (103) another side articulates through the pivot has two bracing pieces (105), bracing piece (105) slope upwards sets up, bracing piece (105) one end is articulated through a side free bearing and equipment box (2).

2. The heat dissipation and shock absorption device for the coal mine electrical equipment is characterized in that an expansion rod (106) is fixedly connected to the upper surface of the base (1) uniformly, a supporting plate (107) is fixedly connected to one end of the expansion rod (106), a supporting spring (108) is sleeved on the peripheral side of the expansion rod (106), the supporting plate (107) is located at a position between the two vertical plate (103) side surfaces, and the equipment box (2) is fixedly installed on the surface of the supporting plate (107).

3. The heat dissipation and shock absorption device for the coal mine electrical equipment as claimed in claim 1, wherein a ventilation pipe opening (109) is formed in one side surface of the vertical plate (103), a motor (110) is fixedly connected between inner walls of the ventilation pipe openings (109) through a connecting rod, and a fan blade (111) is fixedly connected to one end of an output shaft of the motor (110).

4. The heat dissipation and shock absorption device for the coal mine electrical equipment as claimed in claim 1, wherein heat dissipation holes (201) are formed in two opposite side surfaces of the equipment box (2), and the heat dissipation holes (201) are located on one side of the ventilating pipe opening (109).