CN206022966U - A kind of cooling type constant temperature distribution box cabinet - Google Patents
A kind of cooling type constant temperature distribution box cabinet Download PDFInfo
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- CN206022966U CN206022966U CN201621062656.7U CN201621062656U CN206022966U CN 206022966 U CN206022966 U CN 206022966U CN 201621062656 U CN201621062656 U CN 201621062656U CN 206022966 U CN206022966 U CN 206022966U
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- casing
- temperature
- distribution box
- box cabinet
- exhaust passage
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Abstract
This utility model is related to a kind of cooling type constant temperature distribution box cabinet, which includes casing, gas outlet is offered on the side wall of the casing bottom, the top ends of casing offer air inlet, it is connected by an exhaust passage between the gas outlet and air inlet, low-temperature receiver is provided with the exhaust passage, exhaust pump is provided with exhaust passage between the low-temperature receiver and gas outlet, dehumidifier is provided with exhaust passage between the low-temperature receiver and exhaust pump, the casing is provided with power connection, the power connection and the exhaust pump, electric wire connection between dehumidifier, and the temperature detect switch (TDS) for controlling its break-make is installed on the electric wire, the temperature detect switch (TDS) is arranged in the casing.This utility model solves the problems, such as that distribution box cabinet temperature is higher.
Description
Technical field
This utility model is related to electric field, more particularly to a kind of cooling type constant temperature distribution box cabinet.
Background technology
From the point of view of planning, target and construction progress according to State Grid Corporation of China's intelligent grid, power distribution network is intelligent, and (distribution is certainly
Dynamicization) it is an indispensable important component part during whole intelligent grid is built.The most your writing of power distribution network intelligent construction
With being that as electric network terminal user service, it is to be that core electrical network and scheduling intellectuality provide most basic power supply analysis number
According to, be distributed energy mass efficient access.For the present situation that user is directly served in from current power distribution network, intellectuality is matched somebody with somebody
The focusing on of power grid construction ensures uninterrupted reliable power supply, provides a user with high-quality electric energy and good service and distribution accident
Several aspects such as automatism isolation.
Distribution box cabinet internal component itself can generate heat under energization service condition, when distribution box cabinet is placed on open air, especially
Summer temp can be very high, the further temperature rise of meeting in distribution box cabinet, while components and parts self-heating will cause tripping operation, in addition often
Therefore appearance power load is excessive to there is electric wire spontaneous combustion even initiation fire, and therefore, urgent need is a kind of to maintain matching somebody with somebody for steady temperature
Electronic box cabinet.
Content of the invention
This utility model provides a kind of cooling type constant temperature distribution box cabinet, and for solving, distribution box in-cabinet temperature is higher to ask
Topic.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of cooling type constant temperature distribution box cabinet, its include casing, offer outlet on the side wall of the casing bottom
Mouthful, the top ends of casing are offered air inlet, are connected by an exhaust passage between the gas outlet and air inlet, the aerofluxuss
Low-temperature receiver is provided with passage, is provided with exhaust pump in the exhaust passage between the low-temperature receiver and gas outlet, the low-temperature receiver and aerofluxuss
Dehumidifier is provided with exhaust passage between pump, the casing is provided with power connection, the power connection and the aerofluxuss
Electric wire connection between pump, dehumidifier, and the temperature detect switch (TDS) for controlling its break-make is installed on the electric wire, the temperature detect switch (TDS) sets
Put in the casing.
Preferably, cone-shaped hood is installed at the air inlet, the larger open end of the cone-shaped hood is down.
Preferably, the low-temperature receiver is condenser, is connected with by temperature detect switch (TDS) break-make control between the power connection and low-temperature receiver
The electric wire of system.
Preferably, the casing is double-decker, and the exhaust passage is surrounded by the inside and outside two-layer of casing.
Operation principle：When the temperature in distribution box cabinet is higher, temperature detect switch (TDS) action, exhaust pump, dehumidifier work on power,
High temperature air in casing from air inlet enter exhaust passage, through cold source cool-down after, through dehumidifier damp eliminating, in the effect of exhaust pump
Under lead back in distribution box cabinet from gas outlet, reduce the temperature in distribution box cabinet.When the temperature in distribution box cabinet is reduced to necessarily
After degree, temperature detect switch (TDS) disconnects, cut-out exhaust pump, the power supply of dehumidifier, stops cooling.
Using above-mentioned technical proposal, solve the problems, such as that the intensification of distribution box cabinet, this utility model enable distribution box cabinet to protect
Hold at a certain temperature.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.Here it should be noted that
For the explanation of these embodiments is used to help understand this utility model, but do not constitute to restriction of the present utility model.This
Outward, as long as involved technical characteristic in this utility model disclosed below each embodiment does not constitute conflict each other
Can just be mutually combined.
A kind of cooling type constant temperature distribution box cabinet, as shown in figure 1, which includes casing 1, the side wall of 1 bottom of the casing
On offer gas outlet 4, the top ends of casing 1 offer air inlet 3, between the gas outlet 4 and air inlet 3 pass through aerofluxuss
Passage 2 is connected, and is provided with low-temperature receiver 5 in the exhaust passage 2, arranges in the exhaust passage 2 between the low-temperature receiver 5 and gas outlet 4
There is exhaust pump 7, in the exhaust passage 2 between the low-temperature receiver 5 and exhaust pump 7, be provided with dehumidifier 6, the casing 1 is provided with electricity
Source joint 9, electric wire connection between the power connection 9 and the exhaust pump 7, dehumidifier 6, and control is installed on the electric wire
The temperature detect switch (TDS) 8 of its break-make is made, the temperature detect switch (TDS) 8 is arranged in the casing 1.
When the temperature in distribution box cabinet is higher, 8 action of temperature detect switch (TDS), exhaust pump 7, dehumidifier 6 work on power, in casing
High temperature air from air inlet 3 enter exhaust passage 2, through low-temperature receiver 5 lower the temperature after, through 6 damp eliminating of dehumidifier, in the effect of exhaust pump 7
Under lead back in distribution box cabinet from gas outlet 4, reduce the temperature in distribution box cabinet.When the temperature in distribution box cabinet is reduced to necessarily
After degree, temperature detect switch (TDS) 8 disconnects, cut-out exhaust pump 7, the power supply of dehumidifier 6, stops cooling.
This programme considers variable density of the air with temperature, i.e. steam is up, and the descending principle of cold air is specially arranged
Gas outlet 4 and the position of air inlet 3, can make the air in casing 1 rapidly and thoroughly lower the temperature, realize the drop of whole distribution box cabinet
Temperature.Temperature detect switch (TDS) 8 can select concrete operating temperature, after reaching a high temperature, switch on power, and electricity is cut off in cooling to a certain extent afterwards
Source, realizes the automatic cooling of distribution box cabinet.
Preferably, cone-shaped hood 10 is installed at the air inlet 3, the larger open end of the cone-shaped hood 10 is down.
Preferably, the low-temperature receiver 5 is condenser, is connected with logical by temperature detect switch (TDS) 8 between the power connection 9 and low-temperature receiver 5
The electric wire of disconnected control, using the electric Work in Place cooling of distribution box cabinet.
Preferably, the casing 1 is double-decker, and the exhaust passage 2 surrounded by the inside and outside two-layer of casing 1, so
It is beneficial to realize insulation after distribution box cabinet cooling, it is to avoid casing 1 is affected by external high temperature.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but this utility model is not limited to be retouched
The embodiment that states.For a person skilled in the art, in the case of without departing from this utility model principle and spirit, right
These embodiments carry out multiple changes, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (4)
1. a kind of cooling type constant temperature distribution box cabinet, includes casing (1), it is characterised in that the side wall of casing (1) bottom
On offer gas outlet (4), the top ends of casing (1) offer air inlet (3), between gas outlet (4) and air inlet (3)
Be connected by an exhaust passage (2), be provided with low-temperature receiver (5) in exhaust passage (2), low-temperature receiver (5) and gas outlet (4) it
Between exhaust passage (2) in be provided with exhaust pump (7), the exhaust passage (2) between low-temperature receiver (5) and exhaust pump (7) is interior to be set
It is equipped with dehumidifier (6), casing (1) is provided with power connection (9), power connection (9) and the exhaust pump (7), removes
Electric wire connection between wet device (6), and the temperature detect switch (TDS) (8) for controlling its break-make, the temperature detect switch (TDS) are installed on the electric wire
(8) it is arranged in the casing (1).
2. a kind of cooling type constant temperature distribution box cabinet according to claim 1, it is characterised in that pacify at air inlet (3) place
Cone-shaped hood (10) is housed, the larger open end of cone-shaped hood (10) is down.
3. a kind of cooling type constant temperature distribution box cabinet according to claim 1 and 2, it is characterised in that described low-temperature receiver (5) are cold
Condenser, is connected with the electric wire controlled by temperature detect switch (TDS) (8) break-make between power connection (9) and low-temperature receiver (5).
4. a kind of cooling type constant temperature distribution box cabinet according to claim 3, it is characterised in that described casing (1) is bilayer
Structure, exhaust passage (2) are surrounded by the inside and outside two-layer of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062656.7U CN206022966U (en) | 2016-09-19 | 2016-09-19 | A kind of cooling type constant temperature distribution box cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062656.7U CN206022966U (en) | 2016-09-19 | 2016-09-19 | A kind of cooling type constant temperature distribution box cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022966U true CN206022966U (en) | 2017-03-15 |
Family
ID=58260172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621062656.7U Active CN206022966U (en) | 2016-09-19 | 2016-09-19 | A kind of cooling type constant temperature distribution box cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361164A (en) * | 2018-12-12 | 2019-02-19 | 云南电网有限责任公司电力科学研究院 | A kind of gas insulation switch cabinet |
-
2016
- 2016-09-19 CN CN201621062656.7U patent/CN206022966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361164A (en) * | 2018-12-12 | 2019-02-19 | 云南电网有限责任公司电力科学研究院 | A kind of gas insulation switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cooling type constant temperature distribution cabinet Effective date of registration: 20190816 Granted publication date: 20170315 Pledgee: Agricultural Bank of China Limited by Share Ltd Fumin County branch Pledgor: Kunming Xiang Yunheng Electric Appliance Equipment Co., Ltd Registration number: Y2019530000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200728 Granted publication date: 20170315 Pledgee: Agricultural Bank of China Limited by Share Ltd. Fumin County branch Pledgor: KUNMING XIANGYUNHENG ELECTRICAL EQUIPMENT Co.,Ltd. Registration number: Y2019530000001 |