CN214507594U

CN214507594U - Electrical fire monitoring equipment

Info

Publication number: CN214507594U
Application number: CN202120594079.0U
Authority: CN
Inventors: 陈春会
Original assignee: Shenzhen Allianz Safety Engineering Technology Co ltd
Current assignee: Shenzhen Allianz Safety Engineering Technology Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-26
Anticipated expiration: 2031-03-24

Abstract

The utility model belongs to the technical field of fire monitoring equipment's technique and specifically relates to an electric fire monitoring equipment is related to, it includes that the front end is equipped with the open-ended casing, the front end of casing is provided with and is used for opening and close open-ended casing door, casing internally mounted has a plurality of electrical components, the lateral wall of casing inlays and is equipped with the heating panel, the heat exchange assembly is installed to the casing lateral wall, the heat exchange assembly is used for accelerating the radiating rate of heating panel. This application has the effect that improves supervisory equipment's heat-sinking capability.

Description

Electrical fire monitoring equipment

Technical Field

The application relates to the technical field of fire monitoring equipment, in particular to electrical fire monitoring equipment.

Background

Electrical fires generally refer to fires caused by the ignition of a body or other combustible material under burning conditions, including lightning and static electricity, due to the faulty release of thermal energy, such as high temperatures, arcs, sparks, and non-faulty release of energy, such as hot surfaces of electrical heating appliances, from electrical lines, consumers, appliances, and power distribution equipment, and many locations have been monitored for electrical fire monitoring.

The utility model discloses a chinese utility model patent that bulletin number is CN206470900U discloses an electrical apparatus conflagration supervisory equipment, the on-line screen storage device comprises a base, the fixed surface of base is connected with the control casing, the inside electrical component that is provided with of control casing, the display screen is installed to the outer wall upside of control casing, the button is installed to the outer wall downside of control casing, the shield plate is all installed to the inner chamber lateral wall all around of control casing, the inner chamber left side wall of control casing is pegged graft and is had three alarm lamps of group, the inner chamber right side wall fixed mounting of control casing has the siren, this supervisory equipment carries out information communication through wireless communication device and user's customer end.

For the above related technologies, the inventor thinks that, because there are many areas for acquiring signals, electronic components in the monitoring device need to process multiple groups of data for a long time, and the electronic components themselves generate a large amount of heat in the process, which causes the problem that the monitoring device itself is also prone to cause an electrical fire.

SUMMERY OF THE UTILITY MODEL

In order to improve supervisory equipment's heat-sinking capability, this application provides an electric fire supervisory equipment.

The application provides an electric fire supervisory equipment adopts following technical scheme:

the utility model provides an electrical fire monitoring equipment, includes that the front end is equipped with the open-ended casing, the front end of casing is provided with and is used for opening and close open-ended casing door, casing internally mounted has a plurality of electrical components, the lateral wall of casing inlays and is equipped with the heating panel, heat exchange assembly is installed to the casing lateral wall, heat exchange assembly is used for accelerating the radiating rate of heating panel.

Through adopting above-mentioned technical scheme, when supervisory equipment moved, the heating panel can absorb the heat that a plurality of electrical components produced and carry out the heat exchange with the air outside the casing, is favorable to improving supervisory equipment's heat-sinking capability, and the setting of heat exchange assembly can accelerate the heating panel and carry out the speed of heat exchange for the radiating rate of heating panel obtains promoting, and then is favorable to further improving supervisory equipment's heat-sinking capability.

Optionally, the heat exchange assembly comprises a box body, a pump body and a delivery pipe, the box body is mounted at the bottom of the shell, a coolant is arranged inside the box body, the pump body is mounted on the side wall of the box body, the water pumping end of the pump body penetrates into the box body and is used for extracting the coolant, the water outlet end of the pump body is communicated with one end of the delivery pipe, a cooling flow channel is arranged inside the cooling fin, one end of the cooling flow channel penetrates through the outer side wall of the cooling plate and is provided with a water inlet, the other end of the cooling flow channel penetrates through the outer side wall of the cooling plate and is provided with a water outlet, one end of the delivery pipe, which is far away from the pump body, is communicated with the water outlet, a return pipe is correspondingly arranged on the outer side wall of the cooling plate, one end of the return pipe is communicated with the water outlet, and the other end of the return pipe is fixedly connected with the side wall of the box body, and the return pipe is connected with the side wall of the box body, and the return pipe is communicated with the inside of the box body.

Through adopting above-mentioned technical scheme, the during operation, the staff starts the pump body, and in the coolant liquid in the pump body extraction box sent into the cooling runner through the conveyer pipe, the coolant liquid of cooling runner that flows through absorbed the heat of heating panel and flow back to the box through the backward flow in, the completion was to the absorptive thermal transfer of heating panel to be favorable to improving the radiating effect of heating panel.

Optionally, the number of the heat dissipation plates is two, and the two heat dissipation plates are symmetrically arranged along the center line of the shell in the vertical direction.

Through adopting above-mentioned technical scheme, the setting of two heating panels is favorable to improving the radiating effect to electrical components in the casing, and simultaneously, two heating panels are the symmetry setting, are favorable to the temperature in the balanced casing.

Optionally, the inner side wall of the heat dissipation plate is provided with heat dissipation fins, and the heat dissipation fins are perpendicular to the heat dissipation plate.

Through adopting above-mentioned technical scheme, the area of contact of heating panel and casing inside can be improved to heat exchange capacity that is favorable to improving the heating panel to heat radiating fin's setting.

Optionally, the heat dissipation plate and the heat dissipation fins are made of an aluminum alloy material.

By adopting the technical scheme, the heat dissipation plate and the heat dissipation fins made of the aluminum alloy material have excellent heat conductivity, the heat conduction effect of the heat dissipation plate and the heat dissipation fins is favorably improved, and the heat dissipation capacity of the monitoring equipment is favorably improved.

Optionally, a heat dissipation fan is arranged on the outer side of the heat dissipation plate, the heat dissipation fan is fixedly connected with the outer side wall of the shell through a fixing frame, and the heat dissipation fan is used for blowing the heat dissipation plate to the side wall, far away from the inside of the shell, of the heat dissipation plate.

Through adopting above-mentioned technical scheme, radiator fan's setting can accelerate the lateral wall that the inside one side of casing was kept away from to the heating panel and be air flow rate, has further improved the radiating effect of heating panel.

Optionally, the cooling flow channel is arranged in an S shape along one end of the water inlet toward one end of the water outlet.

Through adopting above-mentioned technical scheme, the cooling runner is "S" type setting, can increase the area of contact of cooling runner and heating panel to be favorable to improving the speed that coolant liquid and heating panel carry out the heat exchange.

Optionally, a sealing layer is arranged between the contact surface of the shell door and the shell.

Through adopting above-mentioned technical scheme, the setting of sealing layer can increase the leakproofness between casing door and the casing, reduces the entering of dust to be favorable to reducing because of the dust piles up too much and causes the big condition of electrical components heating in the casing to take place.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the heat exchange assembly is matched with the heat dissipation plate, so that heat emitted by the electrical element in the shell during working can be absorbed, and heat exchange can be carried out with air outside the shell, the heat dissipation effect of the electrical element in the shell can be accelerated, and the heat dissipation capability of the monitoring equipment can be improved;

2. the setting of sealing layer can improve the leakproofness between casing door and the casing to can reduce the dust and get into in the casing and pile up, cause the condition that electrical components heating capacity improves, be favorable to improving electrical components's radiating effect.

Drawings

Fig. 1 is a schematic view of the overall structure of an electrical fire monitoring apparatus according to the present application.

Fig. 2 is a partial structural sectional view of an electrical fire monitoring apparatus of the present application.

Description of reference numerals: 1. a housing; 2. a housing door; 3. a magnetic block; 4. a jack; 5. a heat dissipation plate; 6. heat dissipation fins; 7. a box body; 8. a pump body; 9. a delivery pipe; 10. a return pipe; 11. screwing a cover; 12. a cooling flow channel; 13. a heat radiation fan; 14. and (7) sealing the layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses electrical fire monitoring equipment. Referring to fig. 1, an electrical fire monitoring apparatus includes a vertically disposed housing 1. An opening is arranged at the front end of the shell 1, and a shell door 2 for opening and closing the opening is arranged at the front end of the shell 1. One side of the shell door 2 is hinged with the side wall of the shell 1, and the other side of the shell door 2 is fixedly attracted with the side wall of the other side of the shell 1 through the magnetic block 3. Specifically, the magnetic block 3 is fixedly connected with the side wall of the shell door 2, the side wall of the shell 1 is correspondingly provided with a jack 4, the magnetic block 3 is in plug-in fit with the jack 4, and the shell 1 is made of stainless steel materials. A plurality of electrical components are arranged in the shell 1. The adjacent both sides lateral wall of casing 1 and casing door 2 inlays respectively and is equipped with heating panel 5, and two heating panels 5 are the symmetry setting along the central line of the vertical direction of casing 1. The heat radiating plate 5 is made of an aluminum alloy material. The aluminum alloy has excellent heat conductivity and corrosion resistance, and is beneficial to improving the heat dissipation performance of the heat dissipation plate 5, thereby being beneficial to improving the heat dissipation capacity of the monitoring equipment.

Specifically, one side of the heat dissipation plate 5 facing the inside of the housing 1 is provided with heat dissipation fins 6, and the heat dissipation fins 6 and the heat dissipation plate 5 are integrally formed. The arrangement of the heat dissipation fins 6 can increase the contact area between the heat dissipation plate 5 and the inside of the housing 1, thereby being beneficial to improving the efficiency of the heat dissipation plate 5 for absorbing heat dissipated by electrical components during working.

Referring to fig. 1 and 2, a heat exchange assembly for further improving the heat exchange capability of the heat dissipation plate 5 is installed at an outer sidewall of the case 1. Specifically, the heat exchange assembly comprises a box body 7, a pump body 8, a delivery pipe 9 and a return pipe 10, wherein the box body 7 is installed at the bottom of the outer side of the shell 1, and cooling liquid is arranged in the box body 7. The front end of the box body 7 is provided with a liquid filling opening, and the liquid filling opening is in threaded connection with a spiral cover 11 for opening and closing the liquid filling opening. The pump bodies 8 are arranged in two, and the two pump bodies 8 are respectively arranged on two sides of the box body 7. The pumping end of the pump body 8 penetrates into the interior of the tank 7 for drawing the cooling liquid. The water outlet end of the pump body 8 is communicated with one end of the delivery pipe 9. The cooling runner 12 is arranged inside the heat dissipation plate 5, one end of the cooling runner 12 penetrates through the outer side wall of the heat dissipation plate 5 and is provided with a water outlet, the other end of the cooling runner 12 penetrates through the outer side wall of the heat dissipation plate 5 and is provided with a water inlet, and the water outlet is positioned outside one side of the water inlet. One end of the delivery pipe 9 far away from the pump body 8 is fixedly connected with the outer side wall of the heat dissipation plate 5 and is communicated with the water inlet. One end of the return pipe 10 is fixedly connected with the side wall of the heat dissipation plate 5 and communicated with the water outlet, and the other end of the return pipe 10 is connected with the side wall of the box body 7 and communicated with the inside of the box body 7. The conveying pipe 9 and the return pipe 10 are made of transparent hard materials, and therefore the arrangement is convenient for workers to observe the flowing condition of cooling liquid in the conveying pipe 9 and the return pipe 10, and the workers can timely carry out maintenance work when seeing that the pipelines are blocked.

During operation, the staff starts pump body 8 for pump body 8 draws the coolant liquid in the box 7 and penetrates in heating panel 5 through conveyer pipe 9, makes the coolant liquid flow through cooling flow channel 12 and absorbs the heat of heating panel 5, and the coolant liquid flows back to in the box 7 again after 10 back flows at last, accomplishes the circulation, has improved the heat exchange capacity of heating panel 5.

Specifically, cooling flow channel 12 is "S" type setting along the one end of water inlet one end towards the delivery port, sets up like this, can increase cooling flow channel 12 and heating panel 5' S area of contact to be favorable to improving the heat exchange rate of heating panel 5 and coolant liquid, and then be favorable to improving the radiating effect of heating panel 5.

Referring to fig. 1, the outer sides of the two heat dissipation plates 5 are respectively and correspondingly provided with a heat dissipation fan 13, the heat dissipation fan 13 is fixedly connected with the outer side wall of the housing 1 through a fixing frame, and the heat dissipation fan 13 is vertically arranged. The outlet of the heat dissipation fan 13 faces the outer side wall of the heat dissipation plate 5. During operation, the staff starts radiator fan 13, can make radiator fan 13 drive the air flow and blow to the lateral wall of heating panel 5 to improve the air flow rate of heating panel 5 lateral wall one side, and then be favorable to improving the speed of carrying out the heat exchange between heating panel 5 and the air.

Referring to fig. 1, a sealing layer 14 is disposed between the contact surface of the casing door 2 and the casing 1, the sealing layer 14 is made of a sponge material, and the sealing layer 14 and the casing door 2 are fixedly connected to open and close one side wall of the casing 1. The sealing layer 14 can improve the sealing performance of the shell 1, thereby reducing the entering of dust, keeping the electric elements in a stable working state and reducing the increase of the heat productivity of the electric elements caused by the accumulation of the dust.

The implementation principle of the electrical fire monitoring equipment in the embodiment of the application is as follows:

during operation, the staff starts radiator fan 13 and the pump body 8 for radiator fan 13 blows up heating panel 5, and the coolant liquid in the pump body 8 extraction box 7 is sent into in the conveyer pipe 9 and is absorbed the heat of heating panel 5 through cooling runner 12 simultaneously, then the coolant liquid flows back to in the box 7 through back flow pipe 10, accomplishes the circulation, thereby has improved heating panel 5 to thermal exchange speed, and then has improved supervisory equipment's heat exchange speed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An electrical fire monitoring apparatus, characterized in that: be equipped with open-ended casing (1) including the front end, the front end of casing (1) is provided with and is used for opening and close open-ended casing door (2), casing (1) internally mounted has a plurality of electrical components, the lateral wall of casing (1) inlays and is equipped with heating panel (5), heat exchange assembly is installed to casing (1) lateral wall, heat exchange assembly is used for accelerating the radiating rate of heating panel (5).

2. An electrical fire monitoring apparatus as claimed in claim 1, wherein: the heat exchange assembly comprises a box body (7), a pump body (8) and a conveying pipe (9), the box body (7) is installed at the bottom of the shell (1), cooling liquid is arranged inside the box body (7), the pump body (8) is installed on the side wall of the box body (7), the water pumping end of the pump body (8) penetrates into the box body (7) and is used for pumping the cooling liquid, the water outlet end of the pump body (8) is communicated with one end of the conveying pipe (9), a cooling flow channel (12) is arranged inside the heat dissipation plate (5), one end of the cooling flow channel (12) penetrates through the outer side wall of the heat dissipation plate (5) and is provided with a water inlet, the other end of the cooling flow channel (12) penetrates through the outer side wall of the heat dissipation plate (5) and is provided with a water outlet, one end of the conveying pipe (9) far away from the pump body (8) is communicated with the water outlet, the lateral wall of heating panel (5) corresponds and is provided with back flow (10), the one end of back flow (10) with the delivery port is to the intercommunication, the other end of back flow (10) with the lateral wall fixed connection of box (7), just back flow (10) with the lateral wall of box (7) is connected, just back flow (10) with the inside of box (7) is linked together.

3. An electrical fire monitoring apparatus as claimed in claim 2, wherein: the two heat dissipation plates (5) are arranged symmetrically along the center line of the shell (1) in the vertical direction.

4. An electrical fire monitoring apparatus as claimed in claim 3, wherein: the far inner side wall of the heat dissipation plate (5) is provided with heat dissipation fins (6), and the heat dissipation fins (6) are perpendicular to the heat dissipation plate (5).

5. An electrical fire monitoring apparatus as claimed in claim 4, wherein: the heat dissipation plate (5) and the heat dissipation fins (6) are made of aluminum alloy materials.

6. An electrical fire monitoring apparatus as claimed in claim 2, wherein: the heat dissipation plate is characterized in that a heat dissipation fan (13) is arranged on the outer side of the heat dissipation plate (5), the heat dissipation fan (13) is fixedly connected with the outer side wall of the shell (1) through a fixing frame, and the heat dissipation fan (13) is used for blowing to the heat dissipation plate (5) far away from the side wall of one side inside the shell (1).

7. An electrical fire monitoring apparatus as claimed in claim 2, wherein: the cooling flow channel (12) is arranged in an S shape along one end of the water inlet and towards one end of the water outlet.

8. An electrical fire monitoring apparatus as claimed in claim 1, wherein: a sealing layer (14) is arranged between the contact surfaces of the shell door (2) and the shell (1).