CN213692894U - A insulation construction for outdoor electric power cabinet - Google Patents
A insulation construction for outdoor electric power cabinet Download PDFInfo
- Publication number
- CN213692894U CN213692894U CN202022698768.4U CN202022698768U CN213692894U CN 213692894 U CN213692894 U CN 213692894U CN 202022698768 U CN202022698768 U CN 202022698768U CN 213692894 U CN213692894 U CN 213692894U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- baffle
- cabinet body
- electric power
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a insulation construction for outdoor electric power cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, temperature-detecting device, fan and on-off mechanism, be equipped with the exhaust tube on the cabinet body, exhaust tube and aspiration pump intercommunication, cabinet side wall is equipped with the cavity with the exhaust tube intercommunication, cabinet body bottom inner wall is equipped with the temperature-detecting device who is used for detecting the temperature in the cabinet, be equipped with the through-hole that is used for the circulation of air in the cabinet side wall, the through-hole lateral wall is fixed with two wave plates that are parallel to each other, two wave plate slopes to install downwards, be equipped with on-off mechanism in two wave plates, the internal through-hole position department that corresponds of cabinet is equipped with the. When the detected temperature is lower than a set value, the air extracting pump extracts the cavity into a vacuum state through the air extracting pipe, the heat preservation effect of the cabinet wall of the cabinet body is enhanced, the corrugated plate is of a corrugated structure, cold air outside the cabinet body can be prevented from flowing in through the through hole when the switch mechanism is opened, and ventilation can be achieved while heat preservation is achieved.
Description
Technical Field
The utility model relates to an electric power cabinet heat preservation field specifically is a insulation construction for outdoor electric power cabinet.
Background
Electric power cabinet is generally installed outdoors, but outdoor temperature changes constantly, when the outdoor temperature crosses lowly, the working effect of many components and parts of electric power cabinet is not good, consequently, need keep warm to electric power cabinet, but because temperature variation and components and parts during operation can the heat of discharging, can lead to the high temperature in the electric power cabinet, ventilation effect is not good, ventilate through opening electric power cabinet door and make in outside cold air gets into electric power cabinet in a large number easily, make the temperature in the electric power cabinet descend rapidly, also can influence the working effect of the components and parts of electric power cabinet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a insulation construction for outdoor electric power cabinet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a insulation construction for outdoor electric power cabinet, includes the cabinet body, temperature-detecting device, fan and on-off mechanism, be equipped with the exhaust tube on the cabinet body, exhaust tube and aspiration pump intercommunication, cabinet side wall is equipped with the cavity with the exhaust tube intercommunication, internal wall of cabinet bottom is equipped with the temperature-detecting device who is used for detecting the interior temperature of cabinet, be equipped with the through-hole that is used for the circulation of air in the cabinet side wall, the through-hole lateral wall is fixed with two wave form boards that are parallel to each other, two wave form board slope is installed downwards, two be equipped with on-off mechanism in the wave form board, the internal through-hole position department that corresponds of cabinet is equipped with the fan, the output shaft of fan and motor, the motor passes through the.
As a further aspect of the present invention: the switch mechanism comprises a first baffle and a second baffle, the first baffle and the second baffle are hinged to a rotating groove in the top end of the corrugated plate respectively, two limiting blocks used for limiting the rotation angle of the first baffle and the rotation angle of the second baffle are arranged on the inner side of the rotating groove, the limiting blocks are fixed on the corrugated plate through screws, and the limiting blocks are connected with the first baffle and the second baffle through springs respectively.
As a further aspect of the present invention: the part of the second baffle plate close to the first baffle plate is of an arc structure which is bent outwards.
As a further aspect of the present invention: and a rubber pad is arranged between the screw and the corrugated plate.
As a further aspect of the present invention: a plurality of support columns are fixedly installed at the bottom of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the temperature is detected to be lower than a set value, the air suction pump pumps the cavity into a vacuum state through the air suction pipe, the heat preservation effect of the cabinet wall of the cabinet body is enhanced, the corrugated plate is of a corrugated structure, cold air outside the cabinet body can be prevented from flowing in through the through hole when the switch mechanism is opened, and ventilation can be achieved while heat preservation is achieved; when the temperature detection device detects that the temperature in the cabinet body is too high, the exhaust pipe can be opened, so that the cavity is not in a vacuum state any more, the heat insulation effect of the cabinet wall of the reinforced cabinet is reduced, and the cabinet body is cooled;
2. by arranging the second baffle plate into an arc-shaped structure which is bent outwards, when airflow enters from the corrugated plate and touches the second baffle plate in the cabinet body, the airflow is turned along the second baffle plate and flows out of the corrugated plate, so that the effect of returning the air is achieved;
3. the rubber pad is arranged between the screw and the corrugated plate, so that the gap between the screw and the corrugated plate is reduced, and the screw is prevented from loosening and falling off;
4. a plurality of support columns of fixed mounting are all around to the cabinet body bottom for prop up the cabinet body, make the cabinet body more temperature when placing outdoors, increase its suitability.
Drawings
Fig. 1 is a schematic front structural view of a heat insulation structure for an outdoor electric power cabinet.
Fig. 2 is a schematic diagram of a switch mechanism of a heat insulation structure for an outdoor electric power cabinet.
Fig. 3 is a three-dimensional view of a cabinet body of a heat insulation structure for an outdoor electric power cabinet.
In the figure: the device comprises a hollow frame 1, a mounting plate 2, a bolt 3, a motor 4, a fan 5, a corrugated plate 6, a through hole 7, a switch mechanism 8, a first baffle 801, a second baffle 802, a limiting block 803, a spring 804, a rotating groove 805, a rubber pad 806, a screw 807, a support column 9, a temperature detection device 10, a cabinet 11, a cavity 12, an air extraction pump 13 and an air extraction pipe 14.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, an insulation structure for an outdoor electric power cabinet includes a cabinet body 11, a temperature detection device 10, a fan 5 and a switch mechanism, an air extraction pipe 14 is arranged on the cabinet body 11, the air extraction pipe 14 is communicated with an air extraction pump 13, a cavity 12 communicated with an exhaust pipe 14 is arranged on the side wall of the cabinet body 11, a temperature detection device 10 for detecting the temperature in the cabinet is arranged on the inner wall of the bottom of the cabinet body 11, a through hole 7 for air circulation is arranged in the side wall of the cabinet body 11, two parallel corrugated plates 6 are fixed on the side wall of the through hole 7, the two corrugated plates 6 are installed obliquely downwards, a switch mechanism 8 is arranged in the two corrugated plates 6, the cabinet body 11 is internally provided with a fan 5 corresponding to the through hole 7, the fan 5 is connected with an output shaft of the motor 4, and the motor 4 is arranged on the inner wall of the cabinet body 11 through the hollow frame 1.
In the embodiment, the temperature detection device 10 detects the temperature in the cabinet body 11, when the detected temperature is lower than a set value, the air pump 13 pumps the cavity 12 into a vacuum state through the air extraction pipe 14, the heat preservation effect of the cabinet wall of the cabinet body 11 is enhanced, when ventilation is needed, the motor 4 is started, the motor 4 drives the fan 5 to rotate, the switch mechanism 8 is opened, hot air in the cabinet body 11 flows out from the ventilation, the corrugated plate 6 is of a corrugated structure, when the switch mechanism 8 is opened, cold air outside the cabinet body 11 can be prevented from flowing in through the through hole 7, ventilation can be realized while heat preservation is achieved, after the ventilation is finished, the motor 4 is powered off, and the switch mechanism 8 is closed; in this embodiment, when the temperature detecting device 10 detects that the temperature inside the cabinet 11 is too high, the exhaust pipe 14 can be opened, so that the cavity 12 is no longer in a vacuum state, the heat preservation effect of the cabinet wall of the reinforced cabinet 11 is reduced, and the cabinet 11 is cooled.
Referring to fig. 2, as a preferred embodiment of the present invention, the switch mechanism 8 includes a first baffle 801 and a second baffle 802, the first baffle 801 and the second baffle 802 are respectively hinged in a rotating groove 805 at the top end of the corrugated plate 6, two limit blocks 803 for limiting the rotating angles of the first baffle 801 and the second baffle 802 are disposed inside the rotating groove 805, the limit blocks 803 are fixed on the corrugated plate 6 by screws 807, and the two limit blocks 803 are respectively connected with the first baffle 801 and the second baffle 802 by springs 804.
In this embodiment, after the motor 4 drives the fan 5 to rotate, the airflow blown by the fan 5 pushes the first baffle 801 and the second baffle 802, the first baffle 801 and the second baffle 802 rotate outwards, the through hole 7 is opened to take out the hot air in the cabinet 11 for ventilation, and after the fan 5 stops rotating, the spring 804 pulls the first baffle 801 and the second baffle 802 back to the initial positions, so that the through hole 7 is closed.
Referring to fig. 2, as a preferred embodiment of the present invention, the second baffle plate 802 is an outwardly curved arc structure near the first baffle plate 801.
In this embodiment, the second baffle 802 is configured to be an arc-shaped structure that is bent outward, and when the airflow enters from the corrugated plate 6 and hits against the second baffle 802 inside the cabinet 11, the airflow turns along the second baffle 802 and flows out of the corrugated plate 6, thereby playing a role of returning air.
Referring to fig. 2, as a preferred embodiment of the present invention, a rubber pad 806 is disposed between the screw 807 and the corrugated plate 6.
In this embodiment, since the surface of the corrugated plate 6 is curved, when the screw 807 is used to fix the stopper 803, a gap is generated between the screw 807 and the corrugated plate 6, and the rubber pad 806 is disposed between the screw 807 and the corrugated plate 6, so as to reduce the gap between the screw 807 and the corrugated plate 6 and prevent the screw 807 from loosening and falling off.
Referring to fig. 1, as a preferred embodiment of the present invention, a plurality of supporting pillars 9 are fixedly installed at the bottom of the cabinet 11.
In this embodiment, a plurality of support columns 9 of fixed mounting are around cabinet body 11 bottom for prop up cabinet body 11, make cabinet body 11 more temperature when placing outdoors, increase its suitability.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (5)
1. A heat preservation structure for an outdoor electric power cabinet comprises a cabinet body (11), a temperature detection device (10), a fan (5) and a switch mechanism, and is characterized in that an exhaust pipe (14) is arranged on the cabinet body (11), the exhaust pipe (14) is communicated with an exhaust pump (13), a cavity (12) communicated with the exhaust pipe (14) is arranged on the side wall of the cabinet body (11), the temperature detection device (10) used for detecting the temperature in the cabinet is arranged on the inner wall of the bottom of the cabinet body (11), a through hole (7) used for air circulation is arranged in the side wall of the cabinet body (11), two corrugated plates (6) which are parallel to each other are fixed on the side wall of the through hole (7), the two corrugated plates (6) are installed downwards in an inclined mode, the switch mechanism (8) is arranged in the two corrugated plates (6), and the fan (5) is arranged in the cabinet body (11) corresponding to the, the fan (5) is connected with an output shaft of the motor (4), and the motor (4) is installed on the inner wall of the cabinet body (11) through the hollow frame (1).
2. A heat insulation structure for an outdoor electric power cabinet according to claim 1, wherein the switch mechanism (8) comprises a first baffle (801) and a second baffle (802), the first baffle (801) and the second baffle (802) are respectively hinged in a rotating groove (805) at the top end of the corrugated plate (6), two limit blocks (803) for limiting the rotating angle of the first baffle (801) and the second baffle (802) are arranged inside the rotating groove (805), the limit blocks (803) are fixed on the corrugated plate (6) through screws (807), and the two limit blocks (803) are respectively connected with the first baffle (801) and the second baffle (802) through springs (804).
3. The heat preservation structure for the outdoor electric power cabinet as claimed in claim 2, wherein the part of the second baffle (802) close to the first baffle (801) is an arc structure bending outwards.
4. An insulation structure for outdoor electric power cabinet according to claim 2, characterized in that a rubber pad (806) is provided between the screw (807) and the corrugated plate (6).
5. The heat insulation structure for the outdoor electric power cabinet as claimed in claim 1, wherein a plurality of support columns (9) are fixedly installed at the bottom of the cabinet body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698768.4U CN213692894U (en) | 2020-11-19 | 2020-11-19 | A insulation construction for outdoor electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698768.4U CN213692894U (en) | 2020-11-19 | 2020-11-19 | A insulation construction for outdoor electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213692894U true CN213692894U (en) | 2021-07-13 |
Family
ID=76734057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022698768.4U Active CN213692894U (en) | 2020-11-19 | 2020-11-19 | A insulation construction for outdoor electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213692894U (en) |
-
2020
- 2020-11-19 CN CN202022698768.4U patent/CN213692894U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213692894U (en) | A insulation construction for outdoor electric power cabinet | |
| CN112437588B (en) | Electronic radiator | |
| CN208271084U (en) | The computer host box of rapid cooling | |
| CN211267328U (en) | Energy-saving outdoor communication air-cooled cabinet | |
| CN109038274B (en) | Distribution network electrical cabinet and control system thereof | |
| CN104080297B (en) | Outdoor communication equipment cabinet provided with heat dissipation device | |
| CN207235316U (en) | A kind of multi-action computer network equipment storage cabinet | |
| CN214798492U (en) | Power distribution cabinet for hot gas waiting | |
| CN214044642U (en) | Monitoring type is from heat-radiating power distribution cabinet | |
| CN204634245U (en) | A kind of heat dissipation structure for machine cabinet and cooling system | |
| CN208567276U (en) | A kind of refrigerator bottom cooling system | |
| CN210579852U (en) | Cloud computing comprehensive energy-saving cabinet | |
| CN217655510U (en) | Self-cooling machine case of computer | |
| CN215582342U (en) | Electric heating boiler control cabinet | |
| CN220820608U (en) | Fixed heat dissipation case of computer motherboard | |
| CN219612408U (en) | Outdoor server cabinet with heat dissipation air port protection function | |
| CN204578956U (en) | A kind of from net type wind-driven generator control cabinet | |
| CN219555524U (en) | Condensation-preventing liquid cooling cabinet structure | |
| CN216699264U (en) | Switch cabinet with cooling and heat-dissipating device | |
| CN211146762U (en) | Energy-saving environment-friendly refrigerating device | |
| CN216564092U (en) | Intelligent high-voltage control cabinet based on liquid crystal display | |
| CN215600796U (en) | High-voltage board heat abstractor | |
| CN216673660U (en) | Network cabinet with temperature control detection device | |
| CN220779648U (en) | Liquid cooling heat abstractor of energy storage rack | |
| CN217743770U (en) | Can be to spacing show cupboard refrigerator of refrigerator door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |