CN215071220U

CN215071220U - Heat dissipation switch board for hydroelectric power generation

Info

Publication number: CN215071220U
Application number: CN202120686941.0U
Authority: CN
Inventors: 余浩凌
Original assignee: Chaling Huangping Electric Appliance Co ltd
Current assignee: Chaling Huangping Electric Appliance Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-07
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a hydroelectric power generation uses heat dissipation switch board relates to equipment protection cabinet technical field, including the cabinet body, the top of the cabinet body is provided with ventilation opening group, and the left and right sides of the cabinet body all is provided with heat dissipation opening group, and heat dissipation opening welds deflector group in the group, and the left and right sides of internal wall of cabinet has all welded the storing board. The utility model discloses in the use, install the power equipment of the internal portion of cabinet in the use through equipment because of ageing the circumstances such as spontaneous combustion appear and lead to the internal portion temperature of cabinet sharply rise and make the heat to the top transmission, this moment the separation piece leads to can't carry out the separation to fire control sand and lead to fire control sand to the surperficial unrestrained of power equipment of below with high temperature contact thermal deformation, fire control sand covers on the fire source surface because of fire control sand can not burn and block the contact of air with the comburent this moment, make the conflagration obtain control, and whole fire control flow need not personnel to operate and rely on the temperature to judge completely and make it very safe and convenient.

Description

Heat dissipation switch board for hydroelectric power generation

Technical Field

The utility model relates to an equipment protection cabinet technical field specifically is a heat dissipation switch board for hydroelectric power generation.

Background

The control cabinet is a storage cabinet for placing various power equipment, the power equipment can be protected from being damaged by the outside, meanwhile, the control cabinet and the power equipment form a whole set of equipment, a seller can conveniently find a bag and operate the equipment by a user, and the control cabinet can also be applied to the fields of hydroelectric generation and the like as a control component of a power system, so that a movable control cabinet with excellent heat dissipation capacity is provided in a heat dissipation control cabinet (application number: 2018219364198), but in the using process, if the equipment spontaneously ignites due to line aging and other conditions, the fire condition cannot be controlled in time due to the lack of an automatic fire extinguishing structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation switch board for hydroelectric power generation to solve the problem that the existing part switch board lacks the automatic fire extinguishing structure in the above-mentioned background art on the market.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a heat dissipation control cabinet for hydroelectric power generation, includes the cabinet body, the top of the cabinet body is provided with ventilation opening group, and the left and right sides of the cabinet body all is provided with heat dissipation opening group, the welding has guide plate group in the heat dissipation opening group, and the left and right sides of internal wall of cabinet all welds the storing board, the welding of the bottom of storing board has the deflector, and the bottom of storing inboard wall and the top of deflector pass through separation piece fixed connection, the bottom of storing inboard wall and the top of deflector all fill have the fire control sand that disappears, and the overlap joint of fire control sand is in one side of separation piece.

Optionally, the side section of the storage plate and the side section of the guide plate are both U-shaped, and the side section of the storage plate and the side section of the guide plate have the same width.

Optionally, one end of the flow plate group penetrates through the heat dissipation opening group and extends to the outside of the cabinet body, and an included angle between one side of the flow guide plate group and the horizontal plane is 45 degrees.

Optionally, an included angle between one side of each guide plate and the horizontal plane is 45 degrees, and the two guide plates are symmetrically arranged by taking the axial lead of the cabinet body as a central line.

Optionally, the barrier sheet is tinfoil, and the surface of the barrier sheet is subjected to smoothing treatment.

Optionally, the fire fighting sand is dry yellow sand particles with uniform particles, and the fire fighting sand is uniformly laid in a storage space formed by the storage plate, the guide plate and the barrier piece.

The utility model discloses a technological effect and advantage:

1. install the power equipment in the internal portion of cabinet in the use through equipment because of ageing the circumstances such as spontaneous combustion appear and lead to the internal portion temperature of cabinet sharply rise and make the heat to the top transmission, this moment the baffler leads to unable fire control sand to carry out the baffling to fire control sand and leads to fire control sand to spill to the surface of power equipment below with high temperature contact thermal deformation, fire control sand covers on the fire source surface and can not burn and block the contact of air with the comburent because of fire control sand this moment, make the conflagration obtain control, and whole fire control flow need not personnel to operate and judge to make it very safe and convenient by relying on the temperature completely.

2. The side section through storing board and the side section of deflector all are the U-shaped, and the side section of storing board and the width of the side section of deflector the same make storing board and deflector possess enough space and in order to place and store the sand that disappears also guarantee that the separation piece also can smoothly weld in the clearance of its relative one side so that carry out the separation to the sand that disappears after the production mode of cutting out in batches.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a schematic view of the storage panel structure of the present invention.

In the figure: 1 cabinet body, 2 ventilation opening groups, 3 heat dissipation opening groups, 4 deflector groups, 5 storage plates, 6 deflector, 7 separation piece, 8 sand control of preventing.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a heat dissipation control cabinet for hydroelectric power generation as shown in figures 1-3, which comprises a cabinet body 1, wherein the top of the cabinet body 1 is provided with a ventilation opening group 2, the left and right sides of the cabinet body 1 are both provided with a heat dissipation opening group 3, a guide plate group 4 is welded in the heat dissipation opening group 3, one end of the guide plate group 4 passes through the heat dissipation opening group 3 and extends to the outside of the cabinet body 1, and the included angle between one side of the guide plate group 4 and the horizontal plane is 45 degrees, so that the guide plate can prevent external fluid from entering the interior of the cabinet body 1 through the heat dissipation opening group 3 to influence the normal use of equipment without influencing the heat dissipation capability of the heat dissipation opening group 3, the left and right sides of the inner wall of the cabinet body 1 are both welded with storage plates 5, the bottom of each storage plate 5 is welded with guide plates 6, the included angle between one side of each guide plate 6 and the horizontal plane is 45 degrees, and the two guide plates 6 are symmetrically arranged by taking the axial lead of the cabinet body 1 as the central line, the arrangement ensures that the barrier sheet 7 and the guide plate 6 are inclined due to gravity factors when losing the barrier capability to the fire control sand so as to ensure that the fire control sand 8 can directly fall on the surface of a fire source, the side section of the storage plate 5 and the side section of the guide plate 6 are both in a U shape, and the side section of the storage plate 5 and the side section of the guide plate 6 have the same width, so that the storage plate 5 and the guide plate 6 have enough space to place and store the fire control sand 8, and simultaneously ensure that the barrier sheet 7 can be smoothly welded in a gap on the opposite side of the storage plate after a batch cutting production mode so as to be convenient for blocking the fire control sand 8, the bottom of the inner wall of the storage plate 5 is fixedly connected with the top of the guide plate 6 through the barrier sheet 7, the barrier sheet 7 is tin foil, and the surface of the barrier sheet 7 is subjected to smoothing treatment, so that the barrier sheet 7 has enough hardness and toughness to achieve the purpose of blocking the fire control sand 8, and also ensures that the barrier sheet 7 has a lower melting point, make the higher time of the temperature of the cabinet body 1 inside separation piece 7 can be out of shape by oneself in order to realize unrestrained fire control sand 8's purpose, the bottom of storing board 5 inner wall and the top of deflector 6 all fill has fire control sand 8, and the overlap joint of fire control sand 8 is in one side of separation piece 7, fire control sand 8 is the even dry yellow sand granule of granule, and fire control sand 8 evenly lays at storing board 5, in the storing space that deflector 6 and separation piece 7 constitute, it makes fire control sand 8 can adsorb the sticky material of high temperature liquid and block to set up like this, and the contact between separation its and the air is in order to realize the purpose of putting out a fire.

This practical theory of operation: the utility model discloses an in the use, install through equipment in the use and lead to cabinet body 1 inside temperature sharply rising and make the heat to the top transmission because of the circumstances such as spontaneous combustion appear in ageing in the power equipment of cabinet body 1 inside, this moment separation piece 7 and high temperature contact thermal deformation lead to can't carry out the separation to fire control sand 8 and lead to fire control sand 8 unrestrained to power equipment's surface below, fire control sand 8 covers on the fire source surface because of fire control sand 8 can not burn and blocked the contact of air with the comburent this moment, make the conflagration obtain control, and whole fire control flow need not personnel to operate and rely on the temperature to judge completely and make it very safe and convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a heat dissipation switch board for hydroelectric power generation, includes the cabinet body (1), its characterized in that: the top of the cabinet body (1) is provided with ventilation opening group (2), and the left and right sides of the cabinet body (1) all is provided with heat dissipation opening group (3), welded deflector group (4) in heat dissipation opening group (3), and the left and right sides of the cabinet body (1) inner wall all welded storing board (5), the bottom welding of storing board (5) has deflector (6), and the bottom of storing board (5) inner wall and the top of deflector (6) pass through separation piece (7) fixed connection, the bottom of storing board (5) inner wall and the top of deflector (6) all fill fire control sand (8), and fire control sand (8) overlap joint is in one side of separation piece (7).

2. The heat dissipation control cabinet for hydroelectric power generation of claim 1, characterized in that: the side section of the storage plate (5) and the side section of the guide plate (6) are both U-shaped, and the width of the side section of the storage plate (5) is the same as that of the side section of the guide plate (6).

3. The heat dissipation control cabinet for hydroelectric power generation of claim 1, characterized in that: one end of the guide plate group (4) penetrates through the heat dissipation opening group (3) and extends to the outside of the cabinet body (1), and an included angle between one side of the guide plate group (4) and the horizontal plane is 45 degrees.

4. The heat dissipation control cabinet for hydroelectric power generation of claim 1, characterized in that: the included angle between one side of each guide plate (6) and the horizontal plane is 45 degrees, and the two guide plates (6) are symmetrically arranged by taking the axial lead of the cabinet body (1) as a central line.

5. The heat dissipation control cabinet for hydroelectric power generation of claim 1, characterized in that: the barrier sheet (7) is tinfoil, and the surface of the barrier sheet (7) is subjected to smoothing treatment.

6. The heat dissipation control cabinet for hydroelectric power generation of claim 1, characterized in that: the fire-fighting sand (8) is dry yellow sand particles with uniform particles, and the fire-fighting sand (8) is uniformly laid in a storage space formed by the storage plate (5), the guide plate (6) and the barrier sheet (7).