CN212571845U - Automatic radiating mid-placed switch cabinet airs exhaust - Google Patents
Automatic radiating mid-placed switch cabinet airs exhaust Download PDFInfo
- Publication number
- CN212571845U CN212571845U CN202020636737.3U CN202020636737U CN212571845U CN 212571845 U CN212571845 U CN 212571845U CN 202020636737 U CN202020636737 U CN 202020636737U CN 212571845 U CN212571845 U CN 212571845U
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- heat dissipation
- static contact
- side chamber
- circuit breaker
- switch cabinet
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 34
- 230000003068 static effect Effects 0.000 claims abstract description 28
- 230000004888 barrier function Effects 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the cubical switchboard technique and specifically relates to an automatic radiating mid-placed cubical switchboard of airing exhaust, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal relay instrument that is equipped with of cabinet, circuit breaker, the cabinet body is separated into first side room and second side room by the baffle, in the circuit breaker is fixed in the second side room, and its inlet wire end static contact and leading-out terminal static contact all stretch into in the first side room, the inlet wire end static contact is connected with the indoor generating line row electricity in first side, the bottom in first side room is equipped with the heat dissipation forced draught blower, be provided with safety barrier between heat dissipation forced draught blower and the generating line row.
Description
Technical Field
The utility model belongs to the technical field of the cubical switchboard technique and specifically relates to a radiating intelligent switch cabinet can air exhaust automatically.
Background
The existing switch cabinet generally adopts a middle-placed structure, the middle-placed switch cabinet generally comprises a cabinet body, and a bus chamber, an instrument chamber, a bus chamber, a circuit breaker chamber, a switch operating mechanism and the like are arranged in the cabinet body. However, the prior art has the following problems: 1. the circuit breaker of the centrally installed switchgear is connected with a bus by adopting a fixed contact and a movable contact which are in fit contact, so that when the system capacity is large, heat is easily generated to influence the stability of a power supply system; 2. put the cabinet security requirement in very high, put the cabinet in the tradition because of considering the security, the difficult heat of ventilating is difficult for discharging in bus-bar room, the cable chamber adoption totally enclosed cabinet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a radiating intelligent switch cabinet can air exhaust automatically for solve and put the cabinet thermal diffusivity poor in the current, the not enough shortcoming of stability.
(II) contents of utility model
In order to solve the technical problem, the utility model provides an automatic radiating mid-placed cubical switchboard of airing exhaust, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal relay instrument that is equipped with of cabinet, circuit breaker, the cabinet body is separated into first side room and second side room by the division board, in the circuit breaker is fixed in the second side room, and in its inlet wire end static contact and leading-out terminal static contact all stretched into first side room, the inlet wire end static contact was connected with the indoor generating line row electricity in first side, the bottom in first side room is equipped with the heat dissipation forced draught blower, be provided with safety barrier between heat dissipation forced draught blower and the.
Furthermore, a wire inlet end temperature sensor is arranged on the bus side of the static contact of the wire inlet end and connected with a temperature control device arranged in the second side chamber.
Furthermore, a three-phase fixed contact is arranged at the wire outlet end, a wire outlet end temperature sensor is arranged on each phase fixed contact, and the wire outlet end temperature sensors are connected with temperature control equipment arranged in the second side chamber.
Further, the middle part of the safety baffle is provided with a strip-shaped heat dissipation hole, the heat dissipation air feeder is fixed at the bottom of the first side chamber through the fan support, and the heat dissipation air feeder is over against the strip-shaped heat dissipation hole.
Furthermore, an air inlet is formed in the bottom of the first side chamber located right below the fan support.
Furthermore, a fixed contact at the inlet end and a fixed contact at the outlet end of the circuit breaker are both fixed on the upper part of the partition plate, and a heat dissipation exhaust fan is further arranged at the position, above the fixed contact at the inlet end and the fixed contact at the outlet end, of the first side chamber.
Further, the safety barrier is a safety barrier made of an insulating material.
(III) the beneficial effects.
The beneficial effect of above-mentioned scheme:
the system exhausts air and dissipates heat in the cabinet body by arranging the heat dissipation air feeder at the bottom of the first side chamber, so that the problem of poor heat dissipation of the existing middle cabinet is solved; meanwhile, a safety baffle is arranged above the exhaust heat radiator to eliminate potential safety hazards caused by faults or electric leakage of the heat radiating air feeder, and the safety and the stability of the whole machine are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model discloses a can automatic radiating intelligent switch cabinet's of airing exhaust schematic diagram.
Reference numerals:
the reference numerals in the figures illustrate:
an air inlet 11; a fan support 12; a heat radiation blower 13; a circuit breaker 2; a first side chamber 31; a second side chamber 32; a static contact 41 at the inlet wire end; a fixed contact 42 of the outlet terminal; a safety partition board 5, a wire inlet end temperature sensor 61 and a wire outlet end temperature sensor 62.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The intelligent switch cabinet capable of automatically exhausting and dissipating heat of the embodiment is shown in fig. 1, and comprises a cabinet body, wherein a relay instrument and a circuit breaker 2 are arranged in the cabinet body, the cabinet body is divided into a first side chamber 31 and a second side chamber 32 by a partition plate, the circuit breaker 2 is fixed in the second side chamber 32, a line inlet end static contact 41 and a line outlet end static contact 42 of the circuit breaker both extend into the first side chamber 31, the line inlet end static contact 41 is electrically connected with a bus bar in the first side chamber 31, a heat dissipation blower 13 is arranged at the bottom of the first side chamber 31, a safety partition plate 5 is arranged between the heat dissipation blower 13 and the bus bar, a line inlet end temperature sensor 61 is arranged at the bus side of the line inlet end static contact 41, a three-phase static contact is arranged at a line outlet end, a line outlet end temperature sensor 62 is arranged at each phase static contact, when the temperature is monitored to be too high, the temperature control device controls the heat dissipation blower 13 to dissipate heat, meanwhile, the inlet terminal static contact 41 and the outlet terminal static contact 42 of the circuit breaker 2 are both fixed at the upper part of the partition plate, and the first side chamber 31 is also provided with a heat dissipation exhaust fan above the inlet terminal static contact and the outlet terminal static contact, so that heat dissipation is further assisted, and the heat dissipation performance and the stability of the whole machine are ensured.
In this embodiment, the middle portion of the safety partition is provided with a strip-shaped heat dissipation hole, the heat dissipation blower 13 is fixed at the bottom of the first side chamber 31 through the fan bracket, and the heat dissipation blower is over against the strip-shaped heat dissipation hole.
In this embodiment, the bottom of the first side chamber 31 located right below the fan bracket is provided with an air inlet 11.
In this embodiment, the burst disk is a burst disk made of an insulating material.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides an automatic radiating mid-set cubical switchboard of airing exhaust, includes the cabinet body, and the affiliated cabinet is internal to be equipped with relay instrument, circuit breaker, its characterized in that: the cabinet body is divided into a first side chamber and a second side chamber by a partition board, the circuit breaker is fixed in the second side chamber, a wire inlet end static contact and a wire outlet end static contact of the circuit breaker extend into the first side chamber, the wire inlet end static contact is electrically connected with a bus bar in the first side chamber, a heat dissipation blower is arranged at the bottom of the first side chamber, and a safety partition board is arranged between the heat dissipation blower and the bus bar.
2. The automatic air exhaust and heat dissipation centrally-mounted switch cabinet according to claim 1, characterized in that: and a wire inlet end temperature sensor is arranged on the bus side of the static contact of the wire inlet end and is connected with a temperature control device arranged in the second side chamber.
3. The automatic air exhaust and heat dissipation centrally-mounted switch cabinet according to claim 1, characterized in that: the outlet end is provided with a three-phase static contact, each phase of static contact is provided with an outlet end temperature sensor, and the outlet end temperature sensor is connected with temperature control equipment arranged in the second side chamber.
4. The automatic air exhaust and heat dissipation centrally-mounted switch cabinet according to claim 1, characterized in that: the middle part of the safety baffle is provided with a strip-shaped heat dissipation hole, the heat dissipation air feeder is fixed at the bottom of the first side chamber through a fan support, and the heat dissipation air feeder is over against the strip-shaped heat dissipation hole.
5. The automatic air-exhaust heat-dissipation centrally-mounted switch cabinet according to claim 4, characterized in that: and an air inlet is formed in the bottom of the first side chamber positioned right below the fan support.
6. The automatic air-exhaust heat-dissipation centrally-mounted switch cabinet according to claim 5, characterized in that: the circuit breaker is characterized in that an inlet end static contact and an outlet end static contact of the circuit breaker are both fixed on the upper portion of the partition plate, and a heat dissipation exhaust fan is further arranged on the first side chamber above the inlet end static contact and the outlet end static contact.
7. The automatic air exhaust and heat dissipation centrally-mounted switch cabinet according to claim 1, characterized in that: the safety barrier is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020636737.3U CN212571845U (en) | 2020-04-24 | 2020-04-24 | Automatic radiating mid-placed switch cabinet airs exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020636737.3U CN212571845U (en) | 2020-04-24 | 2020-04-24 | Automatic radiating mid-placed switch cabinet airs exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212571845U true CN212571845U (en) | 2021-02-19 |
Family
ID=74609975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020636737.3U Active CN212571845U (en) | 2020-04-24 | 2020-04-24 | Automatic radiating mid-placed switch cabinet airs exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212571845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612148A (en) * | 2021-08-04 | 2021-11-05 | 句容市华容电器有限公司 | Contact box and high-voltage switch cabinet provided with same |
-
2020
- 2020-04-24 CN CN202020636737.3U patent/CN212571845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612148A (en) * | 2021-08-04 | 2021-11-05 | 句容市华容电器有限公司 | Contact box and high-voltage switch cabinet provided with same |
| CN113612148B (en) * | 2021-08-04 | 2023-10-20 | 河北华能源电力设备有限公司 | Contact box and high-voltage switch cabinet provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: A central switch cabinet with automatic ventilation and heat dissipation Effective date of registration: 20210819 Granted publication date: 20210219 Pledgee: Agricultural Bank of China Limited Huangshi lime kiln sub branch Pledgor: HUANGSHI JIUFENG INTELLIGENT ELECTROMECHANICAL Co.,Ltd. Registration number: Y2021980007909 |
|
| 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: 20231102 Granted publication date: 20210219 Pledgee: Agricultural Bank of China Limited Huangshi lime kiln sub branch Pledgor: HUANGSHI JIUFENG INTELLIGENT ELECTROMECHANICAL Co.,Ltd. Registration number: Y2021980007909 |
|
| 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: A mid mounted switchgear with automatic ventilation and heat dissipation Granted publication date: 20210219 Pledgee: Hankou Bank Co.,Ltd. Huangshi Branch Pledgor: HUANGSHI JIUFENG INTELLIGENT ELECTROMECHANICAL Co.,Ltd. Registration number: Y2024980007191 |