CN211151095U - Fixed high tension switchgear - Google Patents
Fixed high tension switchgear Download PDFInfo
- Publication number
- CN211151095U CN211151095U CN201921323228.9U CN201921323228U CN211151095U CN 211151095 U CN211151095 U CN 211151095U CN 201921323228 U CN201921323228 U CN 201921323228U CN 211151095 U CN211151095 U CN 211151095U
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- cabinet body
- cabinet
- chamber
- circuit breaker
- wall
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 60
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of the cubical switchboard, especially, fixed high tension switchgear, the radiating efficiency to current cubical switchboard is low, leads to inside high temperature, and then directly causes the influence to the operation of inside electrical component, and it removes dust simultaneously and has used a plurality of hair-dryers, has caused the problem that the dust removal is with high costs undoubtedly, now proposes following scheme, and it includes the cabinet body, the internal generating line formula, circuit breaker room and the cable chamber that is provided with of cabinet, generating line formula, circuit breaker room and cable chamber top-down arrange, generating line formula, circuit breaker room and cable chamber homogeneous phase intercommunication, the internal installation room that is provided with of cabinet, the indoor fixed mounting of installation has the hair-dryer, the output shaft of hair-dryer extends to the internal and fixed mounting of cabinet has the gas blow pipe. The utility model discloses simple structure removes dust and heat dissipation to the internal current technological effect of comparing of cabinet is better, and the simple structure practicality that sets up, low in manufacturing cost, the large-scale manufacturing of being convenient for.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a fixed high tension switchgear.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
Chinese patent with publication number CN105514839B discloses a fixed high-voltage switch cabinet, which comprises a cabinet body and a cabinet door, wherein a rain shield is arranged at the top of the cabinet body, a bus chamber, a breaker chamber and a cable chamber are sequentially arranged in the cabinet body from top to bottom, a load switch is arranged in the bus chamber, a breaker, a voltage transformer and a current transformer are arranged in the breaker chamber, an isolating switch is arranged in the cable chamber, dust removing chambers are arranged at one sides of the bus chamber, the breaker chamber and the cable chamber, dust catching nets are arranged at the other side of the bus chamber, a plurality of observation windows are arranged on the cabinet door, air guide pipes are arranged between the observation windows and the cabinet door, a connecting rod is arranged; the invention is convenient for dust removal and heat dissipation and observation in the cabinet, does not need to be checked by opening the cabinet, simplifies the operation and improves the practicability and the safety.
Above-mentioned technical scheme is at the process of implementing, and its heat dissipation mainly relies on the louvre to dispel the heat, and the radiating efficiency is low, because the inside circuit assembly of cubical switchboard is more, so the radiating efficiency of cubical switchboard is low, leads to inside high temperature, and then directly causes the influence to the operation of inside electrical component, and it removes dust simultaneously and has used a plurality of hair-dryers, has undoubtedly caused the dust removal with high costs, so we have proposed a fixed high tension switchgear for solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the cubical switchboard radiating efficiency among the prior art low, because the inside circuit assembly of cubical switchboard is more, so the radiating efficiency of cubical switchboard is low, leads to inside high temperature, and then directly causes the influence to inside electrical component's operation, and it removes dust simultaneously and has used a plurality of hair-dryers, has caused the shortcoming that dust removal cost is high undoubtedly, and the fixed high tension switchgear that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixed high-voltage switch cabinet comprises a cabinet body, wherein a bus type, a circuit breaker chamber and a cable chamber are arranged in the cabinet body, the bus type, the circuit breaker chamber and the cable chamber are arranged from top to bottom, the bus type, the circuit breaker chamber and the cable chamber are communicated with each other, an installation chamber is arranged in the cabinet body, a blower is fixedly installed in the installation chamber, an output shaft of the blower extends into the cabinet body and is fixedly provided with an air blow pipe, the air blow pipe is positioned at one side of the bus type, the circuit breaker chamber and the cable chamber, a dust collecting net is detachably and fixedly installed at the other side of the cabinet body, dust in the bus type, the circuit breaker chamber and the cable chamber can be blown into the dust collecting net through the air blow pipe by utilizing the blower, therefore, the dust collecting net can collect the dust, the blower can realize the, a plurality of louvres have been seted up on the top inner wall of the cabinet body, fixed mounting has the subassembly of blowing on the bottom inner wall of the cabinet body, utilizes the subassembly of blowing to accelerate the internal air flow rate of cabinet, and the internal hot-air of cabinet can rise simultaneously, and then the hot-air can be followed the louvre and discharged the cabinet external, has improved the radiating efficiency of the cabinet body greatly.
Preferably, one side threaded connection of the cabinet body has a plurality of screws, and the one end of a plurality of screws all extends to in the dust collection net and with dust collection net threaded connection, utilizes the screw to be convenient for tear the dust collection net open fast, very big has made things convenient for to pull down the dust collection net and has fixed it in the cabinet body after the washing finishes again.
Preferably, the dustproof net is fixedly installed in the radiating hole, the inner diameter of the dustproof net is matched with the radiating hole, and the dustproof net can prevent external dust from entering the cabinet body through the radiating hole.
Preferably, the blowing assembly comprises two moving plates which are arranged symmetrically and slidably on the inner wall of the bottom of the cabinet body, the top of each moving plate is fixedly provided with a cooling fan, one side, close to each other, of each moving plate is fixedly provided with a rack, one side, inner wall of one side of the cabinet body is fixedly provided with a driving motor, an output shaft of the driving motor is welded with a driving wheel, the outer side of the driving wheel is fixedly sleeved with two arc gears which are arranged symmetrically, one side, far away from each other, of each moving plate is fixedly provided with a return spring, one side, far away from each other, of each return spring is fixedly connected with the inner walls of the two sides of the cabinet body respectively, when the motor and the cooling fan are started, the cooling fan is made to perform transverse reciprocating motion, the blowing area of the cooling fan can be enlarged, and then the hot-air can be discharged out of the cabinet body from the heat dissipation holes, thereby greatly improving the heat dissipation efficiency of the cabinet body.
Preferably, the top fixed mounting of the cabinet body has the backup pad, and the top fixed mounting of backup pad has the shielding plate, utilizes the shielding plate can prevent that outside water from getting into the cabinet from internal and cause the condition of circuit short circuit from the louvre.
Preferably, the bottom fixed mounting of movable plate has the slider, fixed mounting has the slide rail on the bottom inner wall of the cabinet body, and two sliders all with slide rail sliding connection, utilize slider and slide rail can make the movable plate slide along the straight line all the time when removing, and can not take place the skew.
The utility model discloses in, there is the cubical switchboard radiating efficiency among the prior art low, because the inside circuit assembly of cubical switchboard is more, so the radiating efficiency of cubical switchboard is low can lead to inside high temperature, and then directly causes the influence to the operation of the electric elements of inside, it removes dust and has used a plurality of hair-dryers simultaneously, the problem that the dust removal is with high costs has undoubtedly been caused, this technical scheme improves to current problem, utilize the hair-dryer can be through the gas blow pipe with the generating line formula, the dust in circuit breaker room and the cable chamber is blown in on the dust collecting net, therefore the dust collecting net can be collected the dust, so the hair-dryer can realize the function of removing dust to the internal portion of cabinet, when the dust in the dust collecting net is too much, at this moment, twist off a plurality of screws alright wash with tearing down the dust collecting net, wash after the washing dries it again.
The utility model discloses in, when needs dispel the heat to the cabinet body, during starter motor and radiator fan this moment, driving motor can make radiator fan carry out horizontal reciprocating motion, and then can enlarge radiator fan's the area of blowing, utilizes radiator fan to accelerate the internal air flow rate of cabinet, and the internal hot-air of cabinet can rise simultaneously, and then the hot-air can be followed the louvre and discharged the external heat dissipation efficiency of the cabinet body greatly.
The utility model discloses simple structure removes dust and heat dissipation to the internal current technological effect of comparing of cabinet is better, and the simple structure practicality that sets up, low in manufacturing cost, the large-scale manufacturing of being convenient for.
Drawings
Fig. 1 is a schematic structural view of a fixed high-voltage switch cabinet according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a portion a of a fixed high-voltage switch cabinet according to the present invention;
fig. 3 is a schematic top view of fig. 1 of a fixed high-voltage switch cabinet according to the present invention.
In the figure: the device comprises a cabinet body 1, a bus type 2, a breaker chamber 3, a cable chamber 4, an installation chamber 5, an air blow pipe 6, a blower 7, a dust collection net 8, screws 9, heat dissipation holes 10, a shielding plate 11, a cabinet door 12, a movable plate 13, a heat dissipation fan 14, a rack 15, a driving motor 16, a driving wheel 17, an arc gear 18 and a return spring 19.
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.
Example one
Referring to fig. 1-3, a fixed high-voltage switch cabinet comprises a cabinet body 1, a bus type 2, a circuit breaker chamber 3 and a cable chamber 4 are arranged in the cabinet body 1, the bus type 2, the circuit breaker chamber 3 and the cable chamber 4 are arranged from top to bottom, the bus type 2, the circuit breaker chamber 3 and the cable chamber 4 are communicated, an installation chamber 5 is arranged in the cabinet body 1, a blower 7 is fixedly installed in the installation chamber 5, an output shaft of the blower 7 extends into the cabinet body 1 and is fixedly provided with an air blow pipe 6, the air blow pipe 6 is positioned at one side of the bus type 2, the circuit breaker chamber 3 and the cable chamber 4, a dust collecting net 8 is detachably and fixedly installed at the other side of the cabinet body 1, one side of the cabinet body 1 is rotatably hinged with a cabinet door 12, a plurality of heat dissipation holes 10 are formed in the inner wall of the top of the cabinet body, meanwhile, the hot air in the cabinet body 1 can rise, and then the hot air can be discharged out of the cabinet body 1 through the heat dissipation holes 10, so that the heat dissipation efficiency of the cabinet body 1 is greatly improved.
In this embodiment, one side of the cabinet body 1 is connected with a plurality of screws 9 in a threaded manner, and one ends of the plurality of screws 9 extend into the dust collecting net 8 and are connected with the dust collecting net 8 in a threaded manner.
In this embodiment, a dust screen is fixedly installed inside the heat dissipation hole 10, and the inner diameter of the dust screen is adapted to the heat dissipation hole 10.
In this embodiment, the subassembly of blowing includes two movable plates 13 that the symmetry that slidable mounting set up on the inner wall of cabinet body 1 bottom, the top fixed mounting of movable plate 13 has radiator fan 14, the equal fixed mounting in one side that two movable plates 13 are close to each other has rack 15, fixed mounting has driving motor 16 on one side inner wall of cabinet body 1, the welding has drive wheel 17 on driving motor 16's the output shaft, and the fixed cover in the outside of drive wheel 17 is equipped with two arc gears 18 that the symmetry set up, the equal fixed mounting in one side that two movable plates 13 kept away from each other has reset spring 19, one side that two reset spring 19 kept away from each other respectively with the both sides inner wall fixed.
In this embodiment, the top of the cabinet body 1 is fixedly provided with a supporting plate, and the top of the supporting plate is fixedly provided with a shielding plate 11.
In this embodiment, the bottom of the moving plate 13 is fixedly provided with a sliding block, the inner wall of the bottom of the cabinet body 1 is fixedly provided with a sliding rail, and the two sliding blocks are both connected with the sliding rail in a sliding manner.
Example two
Referring to fig. 1-3, a fixed high voltage switch cabinet, comprising a cabinet body 1, a bus type 2, a breaker chamber 3 and a cable chamber 4 are arranged in the cabinet body 1, the bus type 2, the breaker chamber 3 and the cable chamber 4 are arranged from top to bottom, the bus type 2, the breaker chamber 3 and the cable chamber 4 are communicated, a mounting chamber 5 is arranged in the cabinet body 1, a blower 7 is fixedly mounted in the mounting chamber 5, an output shaft of the blower 7 extends into the cabinet body 1 and is fixedly mounted with an air blow pipe 6, the air blow pipe 6 is positioned at one side of the bus type 2, the breaker chamber 3 and the cable chamber 4, a dust collecting net 8 is detachably and fixedly mounted at the other side of the cabinet body 1, the blower 7 can blow dust in the bus type 2, the breaker chamber 3 and the cable chamber 4 into the dust collecting net 8 through the air blow pipe 6, therefore, the dust collecting net 8 can collect dust, and the blower 7, one side of the cabinet body 1 rotates to articulate has a cabinet door 12, has seted up a plurality of louvres 10 on the top inner wall of the cabinet body 1, and fixed mounting has the subassembly of blowing on the bottom inner wall of the cabinet body 1, utilizes the subassembly of blowing to accelerate the air flow rate in the cabinet body 1, and the hot-air in the cabinet body 1 can rise simultaneously, and then the hot-air can be followed louvre 10 and discharged outside the cabinet body 1, has improved the radiating efficiency of the cabinet body 1 greatly.
In this embodiment, one side threaded connection of the cabinet body 1 has a plurality of screws 9, and the one end of a plurality of screws 9 all extend to in the collection dirt net 8 and with collection dirt net 8 threaded connection, utilize screw 9 to be convenient for pull open collection dirt net 8 fast, very big having made things convenient for pull down collection dirt net 8 and fixed it in the cabinet body 1 after finishing with the washing again.
In this embodiment, a dust screen is fixedly installed in the heat dissipation hole 10, and the inner diameter of the dust screen is adapted to the heat dissipation hole 10, so that the dust screen can prevent external dust from entering the cabinet 1 through the heat dissipation hole 10.
In this embodiment, the blowing assembly includes two moving plates 13 which are symmetrically arranged and slidably mounted on the inner wall of the bottom of the cabinet 1, a heat dissipating fan 14 is fixedly mounted on the top of the moving plates 13, racks 15 are fixedly mounted on the mutually close sides of the two moving plates 13, a driving motor 16 is fixedly mounted on the inner wall of one side of the cabinet 1, a driving wheel 17 is welded on the output shaft of the driving motor 16, two arc gears 18 which are symmetrically arranged are fixedly sleeved on the outer side of the driving wheel 17, return springs 19 are fixedly mounted on the mutually far sides of the two moving plates 13, the mutually far sides of the two return springs 19 are fixedly connected with the inner walls of the two sides of the cabinet 1 respectively, when the motor 16 and the heat dissipating fan 14 are started, the heat dissipating fan 14 is made to perform a transverse reciprocating motion, so as to enlarge the blowing area of the heat dissipating, meanwhile, the hot air in the cabinet body 1 can rise, and then the hot air can be discharged out of the cabinet body 1 through the heat dissipation holes 10, so that the heat dissipation efficiency of the cabinet body 1 is greatly improved.
In this embodiment, the top fixed mounting of the cabinet body 1 has the backup pad, and the top fixed mounting of backup pad has the shielding plate 11, utilizes the shielding plate 11 can prevent that outside water from getting into the cabinet body 1 from the louvre 10 and causing the condition of circuit short circuit.
In this embodiment, the bottom fixed mounting of movable plate 13 has the slider, and fixed mounting has the slide rail on the bottom inner wall of cabinet body 1, and two sliders all with slide rail sliding connection, utilize slider and slide rail can make movable plate 13 slide along the straight line all the time when removing, and can not take place the skew.
In this embodiment, when the switch cabinet body is used, the blower 7 can blow the dust in the bus type 2, the breaker chamber 3 and the cable chamber 4 into the dust collecting net 8 through the blowing pipe 6, so that the dust collecting net 8 can collect the dust, so that the blower 7 can realize the function of removing dust from the inside of the cabinet body 1, when the dust in the dust collecting net 8 is too much, the dust collecting net 8 can be detached for cleaning by unscrewing the plurality of screws 9, and the dust collecting net 8 can be reused by being remounted in the cabinet body 1 after being cleaned and dried, and when the cabinet body 1 needs to be cooled, the driving motor 16 and the cooling fan 14 are started, the driving motor 16 can drive the two arc gears 18 to rotate, when the two arc gears 18 are respectively meshed with the two racks 15, the two cooling fans 14 can be moved to the side close to each other, when the cooling fans 14 are moved, the return spring 19 can be stretched, when the arc gear 18 and the rack 15 are not engaged with each other, under the elastic force of the return spring 19, the heat dissipation fan 14 can be reset, so that the heat dissipation fan 14 can perform transverse reciprocating motion, and further the blowing area of the heat dissipation fan 14 can be enlarged, the air flow rate in the cabinet body 1 is accelerated by the heat dissipation fan 14, meanwhile, the hot air in the cabinet body 1 can rise, the hot air can be discharged out of the cabinet body 1 from the heat dissipation holes 10, and further the heat dissipation efficiency of the cabinet body 1 is greatly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A fixed high-voltage switch cabinet comprises a cabinet body (1), wherein a bus type (2), a circuit breaker chamber (3) and a cable chamber (4) are arranged in the cabinet body (1), the bus type (2), the circuit breaker chamber (3) and the cable chamber (4) are arranged from top to bottom, the bus type (2), the circuit breaker chamber (3) and the cable chamber (4) are communicated with each other, the fixed switch cabinet is characterized in that an installation chamber (5) is arranged in the cabinet body (1), a blower (7) is fixedly installed in the installation chamber (5), an output shaft of the blower (7) extends into the cabinet body (1) and is fixedly provided with an air blow pipe (6), the air blow pipe (6) is positioned at one side of the bus type (2), the circuit breaker chamber (3) and the cable chamber (4), a dust collecting net (8) is detachably and fixedly installed at the other side of the cabinet body (1), a cabinet door (12) is hinged to, a plurality of heat dissipation holes (10) are formed in the inner wall of the top of the cabinet body (1), and a blowing assembly is fixedly mounted on the inner wall of the bottom of the cabinet body (1).
2. A fixed high-voltage switch cabinet according to claim 1, characterized in that a plurality of screws (9) are screwed on one side of the cabinet body (1), and one ends of the plurality of screws (9) extend into the dust collecting net (8) and are screwed with the dust collecting net (8).
3. A fixed high-voltage switch cabinet according to claim 1, wherein a dust screen is fixedly installed in the heat dissipation hole (10), and the inner diameter of the dust screen is adapted to the heat dissipation hole (10).
4. A fixed high-voltage switchgear, according to claim 1, characterized in that said blowing assembly comprises two symmetrically arranged moving plates (13) slidably mounted on the inner wall of the bottom of the cabinet (1), the top of the moving plates (13) is fixedly provided with a cooling fan (14), one sides of the two moving plates (13) close to each other are fixedly provided with racks (15), a driving motor (16) is fixedly arranged on the inner wall of one side of the cabinet body (1), a driving wheel (17) is welded on the output shaft of the driving motor (16), and the outside fixed cover of drive wheel (17) is equipped with two arc gears (18) that the symmetry set up, and the equal fixed mounting in one side that two movable plates (13) kept away from each other has reset spring (19), and the one side that two reset spring (19) kept away from each other respectively with the both sides inner wall fixed connection of the cabinet body (1).
5. A fixed high-voltage switch cabinet according to claim 1, characterized in that a supporting plate is fixedly installed on the top of the cabinet body (1), and a shielding plate (11) is fixedly installed on the top of the supporting plate.
6. The fixed high-voltage switch cabinet according to claim 4, wherein the bottom of the moving plate (13) is fixedly provided with a sliding block, the inner wall of the bottom of the cabinet body (1) is fixedly provided with a sliding rail, and both sliding blocks are slidably connected with the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323228.9U CN211151095U (en) | 2019-08-15 | 2019-08-15 | Fixed high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323228.9U CN211151095U (en) | 2019-08-15 | 2019-08-15 | Fixed high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151095U true CN211151095U (en) | 2020-07-31 |
Family
ID=71742298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921323228.9U Expired - Fee Related CN211151095U (en) | 2019-08-15 | 2019-08-15 | Fixed high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332275A (en) * | 2020-10-30 | 2021-02-05 | 重庆望变电气（集团）股份有限公司 | Intelligent low-voltage complete switch cabinet |
-
2019
- 2019-08-15 CN CN201921323228.9U patent/CN211151095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332275A (en) * | 2020-10-30 | 2021-02-05 | 重庆望变电气（集团）股份有限公司 | Intelligent low-voltage complete switch cabinet |
| CN112332275B (en) * | 2020-10-30 | 2023-06-09 | 重庆望变电气（集团）股份有限公司 | Intelligent low-voltage complete switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 271000 Youth Development Zone, Tai'an, Shandong, Taishan Patentee after: Shandong Rongxin Electric Group Co.,Ltd. Address before: 271000 Youth Development Zone, Tai'an, Shandong, Taishan Patentee before: Shandong Rongxin Electric Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |