CN216214884U - Be applied to degree of depth and fuse FTU structure of circuit breaker - Google Patents
Be applied to degree of depth and fuse FTU structure of circuit breaker Download PDFInfo
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- CN216214884U CN216214884U CN202122380577.8U CN202122380577U CN216214884U CN 216214884 U CN216214884 U CN 216214884U CN 202122380577 U CN202122380577 U CN 202122380577U CN 216214884 U CN216214884 U CN 216214884U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000004927 fusion Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 73
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 14
- 230000005494 condensation Effects 0.000 claims description 14
- 239000004973 liquid crystal related substance Substances 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electricity, in particular to an FTU structure applied to a deep fusion circuit breaker, which comprises: the device comprises a box body, a first temperature and humidity sensor, a second temperature and humidity sensor, a shutter, a motor, a chain, a fan, a condensing part and a water pipe, wherein the first temperature and humidity sensor is used for acquiring an environment temperature and humidity value of the environment where the FTU is located and generating a first signal according to the environment temperature and humidity value; the second temperature and humidity sensor collects an internal temperature and humidity value in the internal cavity of the FTU, and generates a second signal according to the internal temperature and humidity value. Therefore, the temperature and the humidity of the FTU environment can be comprehensively considered, the FTU is prevented from being in a severe environment with high temperature, damp and hot and low temperature cold for a long time, and the probability of various faults such as crash, restart, incapability of running of a storage battery, blocking of running programs and the like is reduced.
Description
Technical Field
The utility model relates to the technical field of electricity, in particular to an FTU structure applied to a deep fusion circuit breaker.
Background
Along with the rapid development of a power distribution network, more and more power distribution automation terminals are provided, the product quality is uneven, the service life is different, the service life of a region with a slightly severe environment is linearly shortened, the severe environment tests a plurality of parts such as electronic devices, storage batteries and liquid crystal screens, and the high-temperature damp-hot weather in south regions and the low-temperature cold weather in northern regions have large impact.
The existing FTU structure does not consider the operating environment of a circuit board, a storage battery and a liquid crystal display screen inside a case, and lacks an environment management means, the FTU is in a severe environment with high temperature, damp and hot water and low temperature, and is easy to cause multiple faults such as halt, restart, incapability of running the storage battery, blocking of running programs and the like, so that the power supply reliability is influenced, fault points are increased, the operation and maintenance cost is increased, and the existing FTU is greatly influenced by the operating environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides an FTU structure applied to a deep fusion circuit breaker, which aims to solve the problem that the existing FTU is greatly influenced by the operating environment.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides an FTU structure applied to a deep fusion circuit breaker, which comprises: the device comprises a box body, a first temperature and humidity sensor, a second temperature and humidity sensor, a shutter, a motor, a chain, a fan, a condensing part and a water pipe;
the box body comprises a main body and a dust cover, the dust cover is arranged on the main body, a vent is arranged on the dust cover, the blind is arranged at the vent of the dust cover, the motor is connected with the blind through the chain, the first temperature and humidity sensor is connected with the motor, the fan is arranged in the box body and is connected with the second temperature and humidity sensor, the first temperature and humidity sensor is arranged on the outer side of the box body, the second temperature and humidity sensor is arranged in a containing cavity of the box body, a water tank is arranged on the condensing part, and the water tank is connected with the water pipe;
the first temperature and humidity sensor is used for acquiring an environment temperature and humidity value of the environment where the FTU is located and generating a first signal according to the environment temperature and humidity value, and the first signal is used for indicating to start the motor to rotate towards a first direction so as to drive the blind to close the ventilation opening of the dust cover; or starting the motor to rotate towards a second direction to drive the blind to open so as to open the ventilation opening of the dust cover;
the second temperature and humidity sensor is used for collecting an internal temperature and humidity value in an internal cavity of the FTU, and generating a second signal according to the internal temperature and humidity value, wherein the second signal is used for indicating to start the fan and the condensing part to carry out condensation work or stop the condensation work of the fan and the condensing part.
Optionally, the cabinet further comprises a hinge and a first cabinet door, and the first cabinet door is arranged on the main body through the hinge.
Optionally, an aviation plug, an operation fault indicator lamp, a split indicator lamp, a communication indicator lamp, a GPRS antenna and a temperature and humidity sensor interface are arranged at the bottom of the main body.
Optionally, the inside of main part is equipped with the second cabinet door, and the second cabinet door passes through the screw fixation and is in the main part, the second cabinet door includes first portion and second part, the second part with the first portion links to each other, just the second part is located the relative lower extreme of first portion, the first portion is equipped with LCD screen, LCD button, liquid crystal total pilot lamp, the second part is equipped with switch, distant place button, FA trouble and drops into button, divide-shut brake pilot lamp and button, the hard clamp plate of divide-shut brake.
Optionally, a storage battery and an FTU core main board are arranged inside the main body.
Optionally, the main part is two-layer structure of piling up, including first layer and second floor, first layer is equipped with first air outlet, the second floor is equipped with the second air outlet, the dust cover includes first dust cover and second dust cover, first dust cover set up in first air outlet department, the second dust cover set up in second air outlet department.
Optionally, a first dust screen is arranged at the first air outlet, the first dust screen and the first dust cover form a first dust-proof assembly, a second dust screen is arranged at the second air outlet, and the second dust screen and the second dust cover form a second dust-proof assembly.
Optionally, the first ventilation opening disposed on the first dust cover and the second ventilation opening disposed on the second dust cover are both umbrella-shaped.
Optionally, a first through hole is formed in a first position of the main body, a second through hole is formed in a second position of the main body, the water pipe penetrates through the first through hole and the second through hole, the first position is the lower end of the second air outlet, and the second position is the lower end of the dust cover.
Has the advantages that:
the utility model provides an FTU structure applied to a deep fusion circuit breaker, which comprises: the device comprises a box body, a first temperature and humidity sensor, a second temperature and humidity sensor, a blind curtain, a motor, a chain, a fan, a condensing part and a water pipe, wherein the first temperature and humidity sensor is used for acquiring an environment temperature and humidity value of the environment where the FTU is located, and generating a first signal according to the environment temperature and humidity value, and the first signal is used for indicating a starting motor to rotate towards a first direction so as to drive the blind curtain to close so as to seal a vent of a dust cover; or the starting motor rotates towards the second direction to drive the blind to open so as to open the ventilation opening of the dust cover; the second temperature and humidity sensor collects an internal temperature and humidity value in an internal cavity of the FTU, and generates a second signal according to the internal temperature and humidity value, and the second signal is used for indicating the starting of the fan and the condensation piece to carry out condensation work or stopping the condensation work of the fan and the condensation piece. Therefore, the temperature and the humidity of the FTU environment can be comprehensively considered, the FTU is prevented from being in a severe environment with high temperature, damp and hot and low temperature cold for a long time, and the probability of various faults such as crash, restart, incapability of running of a storage battery, blocking of running programs and the like is reduced.
Drawings
Fig. 1 is a structural view of an FTU structure applied to a deep convergence circuit breaker in accordance with a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second cabinet door according to a preferred embodiment of the present invention;
fig. 3 is a second schematic structural diagram of a second cabinet door according to the preferred embodiment of the utility model.
Reference numerals: 1. a first temperature and humidity sensor; 2. a second temperature and humidity sensor; 3. a blind; 4. a water pipe; 5. a main body; 6. a dust cover; 7. a vent; 8. a hinge; 9. an aviation plug; 10. operating a fault indicator light; 11. a switching indicator light; 12. a communication indicator light; 13. a GPRS antenna; 14. a second cabinet door; 15. a liquid crystal screen; 16. a liquid crystal key; 17. a power switch; 18. a remote local button; 19. an FA fault input button; 20. opening a hard pressing plate; 21. closing a hard pressing plate; 22. a brake separating button; 23. a closing button; 24. an FTU core motherboard; 25. liquid crystal general indicator lamp.
Detailed Description
The technical solutions of the present invention are described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present application provides an FTU structure applied to a deep fusion circuit breaker, including: the device comprises a box body, a first temperature and humidity sensor 1, a second temperature and humidity sensor 2, a blind curtain 3, a motor, a chain, a fan, a condensing part and a water pipe 4;
the box body comprises a main body 5 and a dust cover 6, the dust cover 6 is arranged on the main body 5, a vent 7 is arranged on the dust cover 6, the blind 3 is arranged at the vent 7 of the dust cover 6, the motor is connected with the blind 3 through a chain, the first temperature and humidity sensor 1 is connected with the motor, the fan is arranged in the box body and is connected with the second temperature and humidity sensor 2, the first temperature and humidity sensor 1 is arranged on the outer side of the box body, the second temperature and humidity sensor 2 is arranged in a containing cavity of the box body, a water tank is arranged on the condensing part, and the water tank is connected with the water pipe 4;
the first temperature and humidity sensor 1 is used for acquiring an environment temperature and humidity value of the environment where the FTU is located, and generating a first signal according to the environment temperature and humidity value, wherein the first signal is used for indicating the starting motor to rotate towards a first direction so as to drive the blind 3 to close and further close the vent 7 of the dust cover 6; or the motor is started to rotate towards the second direction to drive the blind 3 to open so as to open the air vent 7 of the dust cover 6;
the second temperature and humidity sensor 2 is used for collecting an internal temperature and humidity value in an internal cavity of the FTU, and generating a second signal according to the internal temperature and humidity value, wherein the second signal is used for indicating to start the fan and the condensing part to carry out condensation work, or stopping the condensation work of the fan and the condensing part.
In a specific implementation, the first temperature and humidity sensor 1 and the second temperature and humidity sensor may be commercially available sensors with a processing module integrated therein, in other words, a signal of the first signal chamber controlling the rotation of the motor, two types of signals may be included, one for controlling the motor to rotate in a first direction, the other for controlling the motor to rotate in a second direction, the first temperature and humidity sensor 1 is used for acquiring an environment temperature and humidity value of the environment where the FTU is located, generating a first signal according to the environment temperature and humidity value, when the ambient temperature and humidity value is greater than or equal to the first threshold value, the motor is controlled to rotate towards the first direction to drive the blind 3 to close so as to close the air vent 7 of the dust cover 6, when the ambient temperature and humidity value is smaller than the second threshold value, the motor is started to rotate towards the second direction to drive the blind 3 to open so as to open the ventilation opening 7 of the dust cover 6. The second threshold is less than the first threshold. The specific values of the first threshold and the second threshold may be set according to actual situations, and are only exemplified here and not limited.
Similarly, the second signal may include two types of signals, one for starting the fan and the condensing part to perform the condensing operation, and one for stopping the condensing operation of the fan and the condensing part. In other words, a second signal is generated according to the internal temperature and humidity value, wherein the humidity is greater than or equal to 70%, the fan and the semiconductor refrigeration chip are started to perform condensation work, the condensed water drop channel water guide pipe 4 is discharged from the box body, the humidity is lower than 50%, and the fan and the semiconductor refrigeration chip are closed. When the detected temperature reaches 50 ℃, the fan and the semiconductor refrigeration chip are started to carry out condensation work, and cold air sent by the semiconductor refrigeration chip is diffused into the box body after passing through the fan, so that the effect of adjusting the temperature in the box body is achieved.
In this embodiment, the water drops condensed by the condensing member are discharged out of the interior of the box body through the water pipe 4, and the condensing member is provided with a water tank connected with the water pipe 4.
Optionally, the cabinet further comprises a hinge 8 and a first cabinet door, and the first cabinet door is arranged on the main body 5 through the hinge 8.
Optionally, the bottom of the main body 5 is provided with an aviation plug 9, an operation fault indicator lamp 10, a switching indicator lamp 11, a communication indicator lamp 12, a GPRS antenna 13 and a temperature and humidity sensor interface.
Optionally, a second cabinet door 14 is arranged inside the main body 5, the second cabinet door 14 is fixed on the main body 5 through screws, the second cabinet door 14 includes a first portion and a second portion, the second portion is connected with the first portion and located at the opposite lower end of the first portion, the first portion is provided with a liquid crystal screen 15, a liquid crystal key 16 and a liquid crystal general indicator light 25, and the second portion is provided with a power switch 17, a remote local button 18, an FA fault input button 19, an opening hard pressing plate 20, a closing hard pressing plate 21, an opening button 22 and a closing button 23.
In this embodiment, the second cabinet door 14 is provided to meet the requirement of protection level IP65, and in addition, a liquid crystal panel can be arranged on the second cabinet door 14, which is convenient for maintenance personnel to maintain.
Optionally, a storage battery and an FTU core main board 23 are arranged inside the main body 5.
Optionally, the main body 5 is a stacked two-layer structure, and includes a first layer and a second layer, the first layer is provided with a first air outlet, the second layer is provided with a second air outlet, the dust cover 6 includes a first dust cover and a second dust cover, the first dust cover is disposed at the first air outlet, and the second dust cover is disposed at the second air outlet.
Through setting up first air outlet and second air outlet, can realize the ventilation to the box inside, furtherly, through setting up first dust cover and second dust cover, can avoid the interference thing among the environment to get into the box, further ensured the inside safety of box.
Optionally, a first dust screen is arranged at the first air outlet, the first dust screen and the first dust cover form a first dust-proof assembly, a second dust screen is arranged at the second air outlet, and the second dust screen and the second dust cover form a second dust-proof assembly.
It should be noted that the diameter of the mesh of the dust screen is smaller than that of the hole of the dust cover 6, so that the dust screen and the dust cover 6 form a dust-proof assembly to realize double filtration of the interferents in the environment.
Optionally, the first ventilation opening disposed on the first dust cover and the second ventilation opening disposed on the second dust cover are both umbrella-shaped. Therefore, the first ventilation opening and the second ventilation opening are arranged to be umbrella-shaped, and rainwater can be prevented from entering along with wind when strong wind and heavy rain happen. And cooperate above-mentioned blind 3, when external environment temperature and humidity sensor detected humidity and reached 95%, start blind 3 corotation, seal the vent 7 of dust cover, when gathering humidity and reaching 70%, start blind 3 reversal, open the vent 7 of dust cover. Can in time prevent the rainwater entering box at wind and rain weather inside, reduce adverse circumstances to FTU's influence, promote FTU's application environment.
Optionally, a first through hole is formed at a first position of the main body 5, a second through hole is formed at a second position of the main body 5, the water pipe 4 penetrates through the first through hole and the second through hole, the first position is a lower end of the second air outlet, and the second position is a lower end of the dust cover 6.
In practice, start fan and semiconductor refrigeration chip and carry out the condensation during operation, the cold air that semiconductor refrigeration chip sent distributes inside the box after through the fan, forms the drop of water, and the drop of water that the condensation becomes leads to pipe 4 and gets rid of in the box, reaches the effect of adjusting the inside temperature of box. This is by way of example only and not by way of limitation.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. An FTU structure applied to a deep fusion circuit breaker, comprising: the device comprises a box body, a first temperature and humidity sensor, a second temperature and humidity sensor, a shutter, a motor, a chain, a fan, a condensing part and a water pipe;
the box body comprises a main body and a dust cover, the dust cover is arranged on the main body, a vent is arranged on the dust cover, the blind is arranged at the vent of the dust cover, the motor is connected with the blind through the chain, the first temperature and humidity sensor is connected with the motor, the fan is arranged in the box body and is connected with the second temperature and humidity sensor, the first temperature and humidity sensor is arranged on the outer side of the box body, the second temperature and humidity sensor is arranged in a containing cavity of the box body, a water tank is arranged on the condensing part, and the water tank is connected with the water pipe;
the first temperature and humidity sensor is used for acquiring an environment temperature and humidity value of the environment where the FTU is located and generating a first signal according to the environment temperature and humidity value, and the first signal is used for indicating to start the motor to rotate towards a first direction so as to drive the blind to close the ventilation opening of the dust cover; or starting the motor to rotate towards a second direction to drive the blind to open so as to open the ventilation opening of the dust cover;
the second temperature and humidity sensor is used for collecting an internal temperature and humidity value in an internal cavity of the FTU, and generating a second signal according to the internal temperature and humidity value, wherein the second signal is used for indicating to start the fan and the condensing part to carry out condensation work or stop the condensation work of the fan and the condensing part.
2. An FTU structure for a deep fusion circuit breaker according to claim 1, further comprising a hinge and a first cabinet door, wherein said first cabinet door is disposed on said main body through said hinge.
3. An FTU structure applied to a deep fusion circuit breaker according to claim 1, wherein an aviation plug, an operation fault indicator lamp, a split indicator lamp, a communication indicator lamp, a GPRS antenna and a temperature and humidity sensor interface are arranged at the bottom of the main body.
4. An FTU structure applied to a deep fusion circuit breaker according to claim 1, wherein a second cabinet door is arranged inside the main body and fixed on the main body through screws, the second cabinet door comprises a first part and a second part, the second part is connected with the first part and is positioned at the opposite lower end of the first part, the first part is provided with a liquid crystal screen, a liquid crystal key and a liquid crystal main indicator light, and the second part is provided with a power switch, a remote local button, an FA fault input button, an on-off indicator light and button and an on-off hard pressing plate.
5. FTU architecture for deep fusion circuit breakers according to claim 4, characterized in that inside said main body there are accumulators, FTU core main board.
6. The FTU structure for the deep fusion circuit breaker according to claim 2, wherein the main body is a stacked two-layer structure comprising a first layer and a second layer, the first layer is provided with a first air outlet, the second layer is provided with a second air outlet, the dust cover comprises a first dust cover and a second dust cover, the first dust cover is disposed at the first air outlet, and the second dust cover is disposed at the second air outlet.
7. The FTU structure applied to the deep fusion circuit breaker according to claim 6, wherein a first dust screen is arranged at the first air outlet, the first dust screen and the first dust cover form a first dust-proof assembly, a second dust screen is arranged at the second air outlet, and the second dust screen and the second dust cover form a second dust-proof assembly.
8. An FTU structure applied to a deep fusion circuit breaker according to claim 6, wherein the first ventilation opening provided on the first dust cover and the second ventilation opening provided on the second dust cover are both umbrella-shaped.
9. The FTU structure applied to the deep fusion circuit breaker according to claim 6, wherein a first through hole is formed at a first position of the main body, a second through hole is formed at a second position of the main body, the water pipe penetrates through the first through hole and the second through hole, the first position is a lower end of the second air outlet, and the second position is a lower end of the dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122380577.8U CN216214884U (en) | 2021-09-29 | 2021-09-29 | Be applied to degree of depth and fuse FTU structure of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122380577.8U CN216214884U (en) | 2021-09-29 | 2021-09-29 | Be applied to degree of depth and fuse FTU structure of circuit breaker |
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| Publication Number | Publication Date |
|---|---|
| CN216214884U true CN216214884U (en) | 2022-04-05 |
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| CN202122380577.8U Active CN216214884U (en) | 2021-09-29 | 2021-09-29 | Be applied to degree of depth and fuse FTU structure of circuit breaker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117175369A (en) * | 2023-09-13 | 2023-12-05 | 浙江衢能电气有限公司 | Waterproof high-low voltage switchgear device of intelligence heat dissipation |
-
2021
- 2021-09-29 CN CN202122380577.8U patent/CN216214884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117175369A (en) * | 2023-09-13 | 2023-12-05 | 浙江衢能电气有限公司 | Waterproof high-low voltage switchgear device of intelligence heat dissipation |
| CN117175369B (en) * | 2023-09-13 | 2024-03-19 | 浙江衢能电气有限公司 | Waterproof high-low voltage switchgear device of intelligence heat dissipation |
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