CN211377284U

CN211377284U - From heat dissipation type block terminal for electric power engineering transformer substation

Info

Publication number: CN211377284U
Application number: CN201922132702.6U
Authority: CN
Inventors: 连超强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-28
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a self-radiating distribution box for a power engineering transformer substation, which structurally comprises a box body, a box door, a control panel and a door handle, wherein the box body is cuboid, the box door is arranged at the front end of the box body, the control panel is arranged at the top end of the box door, the door handle is arranged at the middle part of the box door, and the door handle is movably clamped with the box body; the utility model discloses place the component mounting hole that sets up the ellipse circular more than ten on the board at the component to let its horizontal neatly arrange, the component mounting hole not only can install the component effect of ventilating in addition, the steam that box front end component produced can be through the exhaust effect of installing the fan at the box rear end, attracts backward from the component mounting hole and is discharging from the louvre, makes the temperature in the block terminal can not too high, and electrical components can not receive the damage.

Description

From heat dissipation type block terminal for electric power engineering transformer substation

Technical Field

The utility model belongs to the technical field of the block terminal and specifically relates to a from heat dissipation type block terminal for electric power engineering transformer substation is related to.

Background

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limitation of fields, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect; each element in the distribution box works for a long time, so that the temperature in the distribution box is increased, and the elements are damaged when the distribution box works at high temperature for a long time; and the lines connected among the elements are not placed in a standard pay-off groove, so that messy line inspection is troublesome.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model discloses a realize through following technical scheme: the utility model provides a from block terminal for heat dissipation type electric power engineering transformer substation, its structure includes box, chamber door, control panel, door handle, the box is the cuboid form, the front end of box is located to the chamber door, control panel sets up the top at the chamber door, the mid portion of chamber door is equipped with the door handle, door handle and box activity block.

As a further optimization of the technical scheme, the inside of the box body is provided with two fixed blocks, two element placing plates and two fans, one fixed block is placed in the middle of the top of the box body, the other fixed block is placed in the middle of the bottom of the box body, the element placing plates are installed at the upper ends of the two fixed blocks, the element placing plates are located in the middle of the box body, the fans are arranged at the rear end of the box body, and the fans are connected with the box body in a welded mode.

As a further optimization of the technical scheme, four through holes are respectively arranged in the two fixing blocks, and the through holes are arranged at four corners of the fixing blocks.

In a further preferred embodiment of the present invention, the component mounting plate has an oval component mounting hole and ten or more component mounting holes, the component mounting holes are arranged in a horizontal direction on the component mounting plate, the wire chase is provided around the component mounting plate, and the wire chase crosses the center of the component mounting plate.

As a further optimization of the technical scheme, the fixing block is movably clamped with the box body.

Advantageous effects

The utility model relates to a from block terminal for heat dissipation type electric power engineering transformer substation compares with prior art and has following advantage:

1. the utility model discloses place the board with the component and install in the positive centre of box, let the component of installing wherein can not lean on the box too closely, and can not give the box with heat transfer for the temperature of box risees, leads to the not good condition of thermal diffusivity of box, and oval-shaped component mounting hole more enough lets the box can have better air permeability in the board is placed to the component, keeps the circulation of the air current in the block terminal, reduces the temperature in the block terminal, can not let the temperature in the block terminal too high and make the component receive the damage.

2. The utility model discloses utilize place the board at the component all around with positive middle installation wire casing, let circuit between the electrical components can be along wire casing neatly arranged, can not let too much circuit expose in the outside, let whole block terminal seem more neat, convenient and the inspection of circuit.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is the utility model relates to a from main structure schematic diagram of looking of block terminal for heat dissipation type electric power engineering transformer substation.

Fig. 2 is the utility model relates to a from side view schematic structure of block terminal for heat dissipation type electric power engineering transformer substation.

Fig. 3 is the utility model relates to a from component placement plate structure schematic diagram of block terminal for heat dissipation type electric power engineering transformer substation.

In the figure: the refrigerator comprises a box body 1, a refrigerator door 2, a control panel 3, a door handle 4, a fixed block a, a component placing plate b, a fan c, a through hole a1, a component mounting hole b1 and a wire groove b 2.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the following description is combined with the detailed description and the accompanying drawings to further explain the preferred embodiments of the present invention.

Examples

Referring to fig. 1-3, the utility model provides a from heat dissipation type power engineering block terminal for transformer substation, its structure includes box 1, chamber door 2, control panel 3, door handle 4, box 1 is the cuboid form, the front end of box 1 is located to chamber door 2, control panel 3 sets up on the top of chamber door 2, the mid portion of chamber door 2 is equipped with door handle 4, door handle 4 and box 1 activity block.

The box body 1 is internally provided with two fixed blocks a, two element placing plates b and two fans c, wherein one fixed block a is placed in the top center of the box body 1, the other fixed block a is placed in the bottom center of the box body 1, the element placing plate b is located in the center of the box body 1, the element placing plates b are installed at the upper ends of the two fixed blocks a, the fans c are arranged at the rear end of the box body 1, and the fans c are welded with the box body 1.

The two fixing blocks a are respectively provided with four through holes a1, and the through holes a1 are arranged at four corners of the fixing blocks a.

The component mounting plate b is provided with component mounting holes b1 and a wire slot b2, the component mounting holes b1 are oval, the component mounting holes b1 are more than ten, the component mounting holes b1 are transversely arranged on the component mounting plate b, the wire slot b2 is arranged on the periphery of the component mounting plate b, and the wire slot b2 crosses the middle of the component mounting plate b.

The fixed block a is movably clamped with the box body 1.

The working principle is as follows: the element placing plate b is arranged in the middle of the box body 1, so that elements cannot be close to the box body too much, the heat dissipation effect of the box body is poor, more than ten oval-shaped element mounting holes b1 are formed in the end face of the element placing plate b, the element mounting holes b1 are orderly and transversely arranged, electrical elements can be mounted on the element placing plate b through bolts, the element mounting holes without the electrical elements can be used as ventilation holes, a fan c arranged at the rear end of the box body 1 can drive hot air generated by the operation of the elements at the front end of the box body 1 to be discharged to the heat dissipation holes at the rear end of the box body 1, the temperature in the distribution box is kept, and the elements cannot be damaged due to overhigh temperature in the distribution box; the wire grooves b2 are arranged around and in the middle of the component placing board b, the wire grooves b2 surround the components arranged on the component placing board b, wires among the components can be arranged along the wire grooves b2, the wires are arranged in the wire grooves b2 as much as possible, the lines of the whole distribution box can be seen clearly, which component is connected with the component can be seen at a glance, and the speed of checking the lines can be improved.

The foregoing shows and describes the general principles of the present invention, its essential features and advantages, and it will be understood by those skilled in the art that it is not limited by the details of the foregoing embodiments, which description includes illustrations of the principles of the invention, but rather is embodied in other specific forms without departing from the spirit or essential characteristics of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a from block terminal for heat dissipation type electric power engineering transformer substation which characterized in that: the novel multifunctional refrigerator comprises a refrigerator body (1), a refrigerator door (2), a control panel (3) and a door handle (4), wherein the refrigerator body (1) is cuboid, the refrigerator door (2) is arranged at the front end of the refrigerator body (1), the control panel (3) is arranged at the top end of the refrigerator door (2), the door handle (4) is arranged at the middle part of the refrigerator door (2), and the door handle (4) is movably clamped with the refrigerator body (1).

2. The self-heat-dissipation distribution box for the power engineering substation according to claim 1, characterized in that: the improved box is characterized in that a fixing block (a), an element placing plate (b) and a fan (c) are arranged inside the box body (1), two fixing blocks (a) are arranged, one fixing block (a) is placed in the middle of the top of the box body (1), the other fixing block (a) is placed in the middle of the bottom of the box body (1), the element placing plate (b) is installed at the upper ends of the two fixing blocks (a), the element placing plate (b) is located in the middle of the box body (1), the fan (c) is arranged at the rear end of the box body (1), and the fan (c) is connected with the box body (1) in a welding mode.

3. The self-heat-dissipation distribution box for the power engineering substation according to claim 2, characterized in that: the two fixing blocks (a) are respectively provided with four through holes (a1), and the through holes (a1) are arranged at four corners of the fixing blocks (a).

4. The self-heat-dissipation distribution box for the power engineering substation according to claim 2, characterized in that: the component mounting plate (b) is provided with component mounting holes (b1) and wire grooves (b2), the component mounting holes (b1) are oval, the component mounting holes (b1) are more than ten, the component mounting holes (b1) are transversely arranged on the component mounting plate (b), the wire grooves (b2) are arranged on the periphery of the component mounting plate (b), and the wire grooves (b2) cross the middle of the component mounting plate (b).

5. The self-heat-dissipation distribution box for the power engineering substation according to claim 3, characterized in that: the fixed block (a) is movably clamped with the box body (1).