CN205374558U - High voltage metering box - Google Patents
High voltage metering box Download PDFInfo
- Publication number
- CN205374558U CN205374558U CN201620130775.5U CN201620130775U CN205374558U CN 205374558 U CN205374558 U CN 205374558U CN 201620130775 U CN201620130775 U CN 201620130775U CN 205374558 U CN205374558 U CN 205374558U
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- China
- Prior art keywords
- cabinet
- heat
- cabinet body
- cooler
- air
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- Expired - Fee Related
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Abstract
The utility model discloses a high voltage metering box, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body is made by fan -less housing, the one end of the cabinet body articulates there is the cabinet door, the inner chamber of the cabinet body is equipped with heat abstractor, is equipped with metering device on heat abstractor's surface, the top that metering device corresponds the cabinet body is equipped with the fan housing, the fan housing passes through the connecting pipe and connects with the first air -cooler of establishing at cabinet body surface face, first cold wind is electromechanical connects the controller of establishing at cabinet side face. This high voltage metering box, structure through first air -cooler and fan housing connection, can blow a cold wind over to the internal portion of cabinet and dispel the heat, and its internal pressure is greater than outside pressure to the internal portion of cabinet because of cold wind blows into, utilize the atmospheric pressure principle to avoid the dust to enter into the inside of the cabinet body, the dirt -proof function of heat dissipation has been reached, cooperation through multiple heat radiation structure is used, and adopt the dustproof and dirt -proof structure of baffle of negative pressure, the dustproof effect of device is better under radiating prerequisite, high durability and convenient use, the security performance is higher.
Description
Technical field
This utility model relates to technical field of electric power, is specially a kind of High-voltage measuring box.
Background technology
Batch meter is the general name in order to measure measurement instrument that electric energy uses and auxiliary equipment, including electric energy meter, metering voltage, current transformer and secondary circuit etc., outdoor high-voltage metering box is the measuring equipment for measuring meritorious in high-tension line and reactive energy, is commonly installed and uses out of doors.Traditional outdoor high-voltage metering box is due to the reason in design, its heat dispersion is poor, and the batch meter with better heat sinking function is difficult to dust-proof, this has resulted in dust and has made the component wear within batch meter, make troubles to the management of electric power personnel, and the security performance that impact uses, for this, it is proposed that a kind of High-voltage measuring box.
Utility model content
The purpose of this utility model is in that to provide a kind of High-voltage measuring box, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of High-voltage measuring box, including cabinet, described cabinet is made up of heat-dissipating casing, one end of described cabinet is hinged with cabinet door, the inner chamber of described cabinet is provided with heat abstractor, it is provided with metering device on the surface of heat abstractor, the top of described metering device correspondence cabinet is provided with fan housing, described fan housing is by connecting tube and the first air-cooler connection being located at cabinet surface, described first air-cooler electrical connection is located at the controller of cabinet side, and the electrical connection of described controller is located at the temperature sensor of cabinet inner chamber.
Preferably, described heat-dissipating casing is sequentially provided with heat-conducting plate, radiating tube, the first heat sink and the second heat sink from inside to outside, described heat-conducting plate and radiating tube fit tightly, and radiating tube is by connecting tube and the second air-cooler connection being located at cabinet side, described second air-cooler electrical connection controller, the surface of described first heat sink and the second heat sink is provided with staggered first louvre.
Preferably, described heat-conducting plate is formed by tinsel weaving, and tinsel weaving leaves gap, the S-shaped surface being fitted in heat-conducting plate of described radiating tube.
Preferably, described heat abstractor includes crust of the device, second louvre that is provided with straggly on the surface of crust of the device, and described second louvre is connected by the radiating tube tilted and heat exchanger tube, described heat exchanger tube is connected with the outlet side of heat exchanger, and described heat exchanger is located at the intracavity bottom of crust of the device.
Preferably, the surface inserting of described cabinet door has observation window, the shell of described metering device to be pleated structure.
Compared with prior art, the beneficial effects of the utility model are: this High-voltage measuring box, by the structure that the first air-cooler and fan housing connect, can be blown a cold wind in cabinet inside and dispel the heat, and because cold wind blows into its internal pressure more than outside pressure inside cabinet, utilize air pressure principle to avoid dust and enter into the inside of cabinet, reach the function of radiating dustproof, and cabinet is made up of heat-dissipating casing, heat-dissipating casing has ventilation and dust-proof effect, and metering device is placed on the surface of heat abstractor, be conducive to the heat radiation of metering device, this High-voltage measuring box by multiple radiator structure with the use of, radiating effect is better, and adopt the structure that negative pressure is dust-proof and baffle plate is dust-proof, under the premise of heat radiation, the dust-proof effect of device is better, easy to use, security performance is higher.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model heat-dissipating casing structural representation；
Fig. 3 is this utility model radiating pipe arrangement structure schematic diagram；
Fig. 4 is this utility model construction for heat radiating device schematic diagram.
In figure: 1 cabinet, 2 heat-dissipating casings, 21 heat-conducting plates, 22 radiating tubes, 23 first heat sinks, 24 second heat sinks, 25 first louvres, 3 cabinet doors, 4 heat abstractors, 41 crusts of the device, 42 second louvres, 43 radiating tubes, 44 heat exchanger tubes, 45 heat exchangers, 5 metering devices, 6 first air-coolers, 7 fan housings, 8 temperature sensors, 9 controllers, 10 second air-coolers, 11 observation windows.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-4，This utility model provides a kind of technical scheme: a kind of High-voltage measuring box，Including cabinet 1，The surface inserting of cabinet door has observation window 11，The setting of observation window 11 is easy to observe the inner case of cabinet 1，Cabinet 1 is made up of heat-dissipating casing 2，Heat-dissipating casing 2 is sequentially provided with heat-conducting plate 21 from inside to outside、Radiating tube 22、First heat sink 23 and the second heat sink 24，Heat-conducting plate 21 and radiating tube 22 fit tightly，Heat-conducting plate 21 is formed by tinsel weaving，And tinsel weaving leaves gap，The S-shaped surface being fitted in heat-conducting plate 21 of radiating tube 22，The favourable ventilation and heat of structure of heat-conducting plate 21，And radiating tube 22 is connected by connecting tube and the second air-cooler 10 being located at cabinet 1 side，Second air-cooler 10 electrically connects controller 9，Second air-cooler 10 and radiating tube 22 with the use of，Make radiating effect better，The surface of the first heat sink 23 and the second heat sink 24 is provided with staggered first louvre 25，One end of cabinet 1 is hinged with cabinet door 3，The inner chamber of cabinet 1 is provided with heat abstractor 4，Heat abstractor 4 includes crust of the device 41，Straggly on the surface of crust of the device 41 it is provided with the second louvre 42，Second louvre 42 is connected by radiating tube 43 and the heat exchanger tube 44 tilted，Heat exchanger tube 44 is connected with the outlet side of heat exchanger 45，Heat exchanger 45 is located at the intracavity bottom of crust of the device 41，It is provided with metering device 5 on the surface of heat abstractor 4，The shell of metering device 5 is pleated structure，The top of the corresponding cabinet 1 of metering device 5 is provided with fan housing 7，Fan housing 7 is connected by connecting tube and the first air-cooler 6 being located at cabinet 1 surface，First air-cooler 6 electrical connection is located at the controller 9 of cabinet 1 side，By the structure that the first air-cooler 6 and fan housing 7 connect，Internal the blowing a cold wind over of cabinet 1 can be dispelled the heat，And because cold wind blows into its internal pressure more than outside pressure inside cabinet 1，Utilize air pressure principle to avoid dust and enter into the inside of cabinet 1，Reach the function of radiating dustproof，And controller 9 electrical connection is located at the temperature sensor 8 of cabinet 1 inner chamber.Better with the use of, radiating effect by multiple radiator structure of this High-voltage measuring box, and adopt the structure that negative pressure is dust-proof and baffle plate is dust-proof, under the premise of heat radiation, the dust-proof effect of device is better, and easy to use, security performance is higher.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a High-voltage measuring box, including cabinet (1), described cabinet (1) is made up of heat-dissipating casing (2), one end of described cabinet (1) is hinged with cabinet door (3), it is characterized in that: the inner chamber of described cabinet (1) is provided with heat abstractor (4), it is provided with metering device (5) on the surface of heat abstractor (4), the top of the corresponding cabinet (1) of described metering device (5) is provided with fan housing (7), described fan housing (7) is by connecting tube and the first air-cooler (6) connection being located at cabinet (1) surface, the electrical connection of described first air-cooler (6) is located at the controller (9) of cabinet (1) side, and the electrical connection of described controller (9) is located at the temperature sensor (8) of cabinet (1) inner chamber.
2. a kind of High-voltage measuring box according to claim 1, it is characterized in that: described heat-dissipating casing (2) is sequentially provided with heat-conducting plate (21) from inside to outside, radiating tube (22), first heat sink (23) and the second heat sink (24), described heat-conducting plate (21) and radiating tube (22) fit tightly, and radiating tube (22) is by connecting tube and the second air-cooler (10) connection being located at cabinet (1) side, described second air-cooler (10) electrical connection controller (9), the surface of described first heat sink (23) and the second heat sink (24) is provided with staggered first louvre (25).
3. a kind of High-voltage measuring box according to claim 2, it is characterized in that: described heat-conducting plate (21) is formed by tinsel weaving, and tinsel weaving leaves gap, the S-shaped surface being fitted in heat-conducting plate (21) of described radiating tube (22).
4. a kind of High-voltage measuring box according to claim 1, it is characterized in that: described heat abstractor (4) includes crust of the device (41), straggly on the surface of crust of the device (41) it is provided with the second louvre (42), described second louvre (42) is connected by the radiating tube (43) tilted and heat exchanger tube (44), described heat exchanger tube (44) is connected with the outlet side of heat exchanger (45), and described heat exchanger (45) is located at the intracavity bottom of crust of the device (41).
5. a kind of High-voltage measuring box according to claim 1, it is characterised in that: the surface inserting of described cabinet door has observation window (11), and the shell of described metering device (5) is pleated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130775.5U CN205374558U (en) | 2016-02-19 | 2016-02-19 | High voltage metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130775.5U CN205374558U (en) | 2016-02-19 | 2016-02-19 | High voltage metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374558U true CN205374558U (en) | 2016-07-06 |
Family
ID=56271000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130775.5U Expired - Fee Related CN205374558U (en) | 2016-02-19 | 2016-02-19 | High voltage metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374558U (en) |
-
2016
- 2016-02-19 CN CN201620130775.5U patent/CN205374558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20200219 |