CN117394168A - Power distribution switch control device - Google Patents
Power distribution switch control device Download PDFInfo
- Publication number
- CN117394168A CN117394168A CN202311166063.XA CN202311166063A CN117394168A CN 117394168 A CN117394168 A CN 117394168A CN 202311166063 A CN202311166063 A CN 202311166063A CN 117394168 A CN117394168 A CN 117394168A
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- Prior art keywords
- wind
- fixedly connected
- control device
- distribution switch
- switch control
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- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000004576 sand Substances 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a power distribution switch control device, which comprises a base, wherein a horizontal support shaft is arranged at the top of the base, a barrel box is coaxially sleeved outside the horizontal support shaft, the barrel box is in running fit with the horizontal support shaft, two ventilation pipes which are circumferentially symmetrical are tangentially connected to the outer peripheral wall of the barrel box, a control element mounting seat which is circumferentially distributed is fixedly connected to the outer peripheral wall of the horizontal support shaft, a wind power driving mechanism for controlling the barrel box to rotate is arranged on one side of the barrel box, the wind power driving mechanism comprises a wind cup wheel, an impact buffer, a transmission combination, a triggering combination and a wind speed controller, the wind cup wheel is connected with the input end of the transmission combination through the impact buffer, and the output end of the transmission combination is fixedly connected with one end of the barrel box. According to the invention, the cylinder box, the ventilation pipe, the horizontal support shaft and the wind power driving mechanism are arranged, so that the wind power generator has the advantages of good ventilation and heat dissipation effects, good wind and rain resistance and sand prevention effects and low maintenance strength.
Description
Technical Field
The invention relates to the technical field of electric switch control cabinets, in particular to a power distribution switch control device.
Background
The distribution box control cabinet is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and is usually combined with a distribution switch assembly for use.
At present, when the distribution box control cabinet is used by the western sand-blown zone, the problem that sand grains are easily selected for filling the control cabinet is solved, so that the normal operation of control components in the control cabinet is influenced, and the weather of the sand-blown zone and the weather of high temperature are most, so that rainwater easily enters the interior through the radiating holes of the control cabinet, then contacts with the control components, and the problem of short circuit easily occurs; in order to solve the problems, at present, sand grains in a control cabinet are usually cleaned manually at regular intervals, so that the cleaning is inconvenient and the labor intensity is high; in order to solve the problems of rain prevention and heat dissipation, the heat dissipation holes on the cabinet body are generally designed into a structure with small aperture, and then a refrigeration or fan device is arranged in the cabinet body, but the workload of maintenance is increased. In view of this, there is an urgent need in the market for a power distribution switch control device with reliable heat dissipation, rain, wind and sand protection, and less maintenance.
To this end, the invention proposes a power distribution switch control device.
Disclosure of Invention
The invention aims at: in order to solve the problems mentioned in the background art, a power distribution switch control device is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a distribution switch controlling means, includes the base, the top of base is provided with horizontal pivot, the outside coaxial sleeve of horizontal pivot is equipped with the barrel, and this barrel and horizontal pivot normal running fit and its periphery tangential connection have two ventilation pipes of circumference symmetry, the periphery wall fixedly connected with circumference distribution's of horizontal pivot control element mount pad, one side of barrel is provided with the wind-force actuating mechanism who is used for controlling barrel rotation, and this wind-force actuating mechanism includes wind cup wheel, impact buffer, transmission combination, trigger combination and wind speed controller, the input that the wind cup wheel passes through impact buffer and transmission combination is connected, the output and the barrel one end fixed connection of transmission combination are provided with the ratchet clutch subassembly that triggers the combination cooperation and use on the transmission combination, the wind speed controller is through the switching of the linkage and the non-linkage action of trigger combination control ratchet clutch subassembly.
As a further description of the above technical solution:
the top of the base is fixedly provided with a vertical plate, and the top of the vertical plate is fixedly connected with a bearing sleeve which is fixedly sleeved outside the horizontal support shaft.
As a further description of the above technical solution:
the top of the bearing sleeve is fixedly provided with a door-shaped frame, the transmission combination comprises a transmission shaft rotationally connected with the top of the door-shaped frame, and the bottom of the vertical shaft on the wind cup wheel is connected with the top of the transmission shaft through an impact buffer.
As a further description of the above technical solution:
the impact buffer comprises a positioning cylinder, a torsion spring positioned in the positioning cylinder and a short-circuit shaft rotationally connected with the top of the positioning cylinder, wherein the bottom of the positioning cylinder is fixedly connected with the top of a transmission shaft, the top of the short-circuit shaft is fixedly connected with the bottom of a vertical shaft, and the bottom of the short-circuit shaft is fixedly connected with a limiting disc positioned in the positioning cylinder and fixedly connected with one end of the torsion spring.
As a further description of the above technical solution:
the transmission combination comprises a driven bevel gear ring and a driving bevel gear ring, one end of the driven bevel gear ring is fixedly connected with one end of the barrel box, the bottom of the transmission shaft is fixedly connected with a positioning sleeve, the driving bevel gear ring is sleeved on the outer wall of the positioning sleeve and meshed with the driven bevel gear ring, and the ratchet clutch assembly is positioned in the positioning sleeve.
As a further description of the above technical solution:
the ratchet clutch assembly comprises a guide rod, a reset spring and a stop lever, wherein the inner peripheral wall of the positioning sleeve is penetrated and provided with a guide hole in sliding connection with the guide rod, one end of the guide rod is fixedly connected with a baffle plate positioned in the positioning sleeve, the guide rod is sleeved with the reset spring positioned in the positioning sleeve, the stop lever is axially elastically and slidably connected with the other end of the guide rod, and the inner peripheral wall of the driving cone gear ring is provided with a limit groove matched with the stop lever.
As a further description of the above technical solution:
the top of the bearing sleeve is fixedly provided with a seat plate fixedly connected with the bottom of the portal frame, the triggering combination comprises an electric telescopic rod and a conical push plate, the electric telescopic rod is fixedly arranged on the seat plate, the action end of the electric telescopic rod is rotationally connected with one end of the conical push plate, and the conical push plate is positioned in the positioning sleeve and the outer conical wall of the conical push plate is abutted against the baffle plate.
As a further description of the above technical solution:
the wind speed controller comprises a wind speed measuring instrument and a control circuit board, wherein the wind speed measuring instrument is arranged on one side of the top of the door-shaped frame, and the control circuit board is electrically connected with the wind speed measuring instrument and the electric telescopic rod.
As a further description of the above technical solution:
and two sides in the ventilation pipe are provided with a blocking groove close to the opening, and the bottom of the blocking groove is provided with a water leakage hole.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, the cylinder box is rotatably matched, the coaxial horizontal support shaft is arranged in the cylinder box, the horizontal support shaft is provided with the control element mounting seat for one circle, and the outer peripheral wall of the cylinder box is tangentially connected with the two circumferentially symmetrical ventilation pipes.
2. According to the invention, the two circumferentially symmetrical ventilation pipes are tangentially connected to the outer peripheral wall of the barrel box, so that the entering rainwater can be effectively prevented from approaching the control components when the barrel box rotates, the wind and rain protection device has the advantage of wind protection, and the waterproof slot and the water leakage hole which are close to the opening part are arranged in the ventilation pipe, so that the wind and rain protection device has the advantage of rain protection under a low wind speed state.
3. In the invention, due to the characteristic of eccentric tangential distribution of the ventilation pipe, when the barrel box rotates, air flow can impact in the same direction, and the invention has the advantages of rapid dehumidification and moisture resistance.
4. According to the invention, the wind power driving mechanism is arranged, so that the rotation of the barrel box can be reliably driven by wind energy, the service life is prolonged, and the difficulty and labor intensity of manual maintenance are greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution switch control device according to the present invention;
fig. 2 is a schematic structural view of a horizontal support shaft of the power distribution switch control device according to the present invention;
FIG. 3 is a schematic diagram of an impact buffer and transmission combination of a power distribution switch control device according to the present invention;
fig. 4 is a schematic structural diagram of a trigger assembly of a power distribution switch control device according to the present invention;
FIG. 5 is a schematic diagram of a ratchet clutch assembly of a power distribution switch control device according to the present invention;
fig. 6 is a schematic structural diagram of a wind speed controller of a power distribution switch control device according to the present invention.
Legend description:
1. a base; 11. a vertical plate; 111. a bearing sleeve; 1111. a door-shaped frame; 1112. a seat plate; 2. a horizontal support shaft; 3. a cartridge; 4. a ventilation pipe; 41. a flow blocking groove; 411. a water leakage hole; 5. a control element mount; 6. a wind power driving mechanism; 61. a wind cup wheel; 611. a vertical shaft; 62. an impact buffer; 621. a positioning cylinder; 622. a torsion spring; 623. a short-circuit shaft; 6231. a limiting disc; 63. a transmission combination; 631. a ratchet clutch assembly; 6311. a guide rod; 63111. a baffle; 63211. a guide hole; 631. a ratchet clutch assembly; 6311. a guide rod; 6312. a return spring; 6313. a stop lever; 632. a transmission shaft; 6321. a positioning sleeve; 633. a passive bevel gear ring; 634. a driving cone gear ring; 6341. a limit groove; 64. triggering combination; 641. an electric telescopic rod; 642. conical pushing disc; 65. a wind speed controller; 651. an anemometer; 652. and a control circuit board.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-6, a power distribution switch control device includes a base 1, a horizontal support shaft 2 is disposed at the top of the base 1, and a vertical plate 11 is fixedly disposed at the top of the base 1, and a bearing sleeve 111 fixedly sleeved outside the horizontal support shaft 2 is fixedly connected to the top of the vertical plate 11. The outside of the horizontal support shaft 2 is coaxially sleeved with a barrel box 3, the barrel box 3 plays a role in protection, the barrel box 3 is in running fit with the horizontal support shaft 2, two ventilation pipes 4 which are circumferentially symmetrical are tangentially connected to the outer peripheral wall of the barrel box, the ventilation pipes 4 increase the flow of air circulation, and the heat dissipation effect is enhanced. The outer peripheral wall fixedly connected with circumference of horizontal pivot 2 distributes control element mount pad 5, has seted up the mounting hole on the control element mount pad 5, through mounting hole installation control components and parts, barrel 3 plays the effect of protection control components and parts, and barrel 3 has the effect of outwards discharging its interior sand and dust when rotatory, moreover because ventilation pipe 4's tangential setting, rotatory barrel 3 has the effect of rain-proof (can discharge after the rainwater gets into, and the rainwater can not contact control components and parts in this process). The following is an embodiment of how the rotation of the cartridge 3 is achieved.
The above-mentioned embodiment is that a wind power driving mechanism 6 for controlling the rotation of the drum 3 is provided at one side of the drum 3, that is, the power for rotating the drum 3 is wind energy. The wind driven mechanism 6 includes a cup wheel 61, an impact damper 62, a transmission combination 63, a trigger combination 64, and a wind speed controller 65. The function of the wind cup wheel 61 is to convert wind energy into rotary mechanical energy, the wind cup wheel 61 is connected with the input end of the transmission combination 63 through the impact buffer 62, the output end of the transmission combination 63 is fixedly connected with one end of the barrel 3, the wind cup wheel 61 drives the barrel 3 to rotate through the impact buffer 62 and the transmission combination 63, the wind power control barrel 3 is realized to rotate, the impact buffer 62 is in soft transmission, the barrel 3 can be reliably driven to rotate when the wind cup wheel 61 rotates, and the reliability of wind power driving is improved. The above-mentioned transmission combination 63 is provided with a ratchet clutch component 631 which is used in cooperation with the trigger combination 64, the ratchet clutch component 631 plays roles of clutch transmission and elimination of inertia resistance, the wind speed controller 65 controls the linkage and non-linkage action of the ratchet clutch component 631 through the trigger combination 64, the wind speed controller 65 determines whether to provide driving force for the rotation of the barrel box 3 according to the wind speed, thereby ensuring the reliable rotation of the barrel box 3.
The above-mentioned transmission combination 63 includes passive bevel gear ring 633 and initiative bevel gear ring 634, the one end of passive bevel gear ring 633 and the one end fixed connection of section of thick bamboo case 3, the fixed connection locating sleeve 6321 in bottom of transmission shaft 632, initiative bevel gear ring 634 cover is established at the outer wall of locating sleeve 6321 and with the meshing of passive bevel gear ring 633, ratchet clutch pack 631 is located locating sleeve 6321, ratchet clutch pack 631's effect is the control initiative bevel gear ring 634 and locating sleeve 6321 combine and break, specifically ratchet clutch pack 631 includes guide arm 6311, return spring 6312 and pin 6313, guide hole 63211 with guide arm 6311 sliding connection is offered in the inner perisporium of locating sleeve 6321, baffle 63111 that is located locating sleeve 6321 is fixedly connected with to one end of guide arm 6311, the cover is equipped with return spring 6312 that is located locating sleeve 6321 on this guide arm 6311, pin 6313 axial elasticity sliding connection is at the other end in guide arm 6311, limit groove 6341 that the cooperation of driving bevel gear ring 634 and pin 6313 was used is offered, wherein the free end of pin 6313 is provided with the inclined plane, realize the ratchet function of driving bevel gear ring 634 and then realize the free rotation.
Further, a seat board 1112 fixedly connected to the bottom of the door-shaped frame 1111 is fixedly arranged at the top of the bearing sleeve 111, the trigger assembly 64 comprises an electric telescopic rod 641 and a conical push disc 642, the electric telescopic rod 641 is fixedly arranged on the seat board 1112, the action end of the electric telescopic rod 641 is rotatably connected with one end of the conical push disc 642, the conical push disc 642 is positioned in the positioning sleeve 6321, the conical wall of the conical push disc 642 is abutted against the baffle 63111, and the electric telescopic rod 641 pushes the conical push disc 642 to move upwards during pushing, so that the guide rod 6311 can be pushed to move axially.
Wherein, the wind speed controller 65 includes a wind speed measuring instrument 651 and a control circuit board 652, the wind speed measuring instrument 651 is arranged on one side of the top of the door-shaped frame 1111, the control circuit board 652 is electrically connected with the wind speed measuring instrument 651 and the electric telescopic rod 641, the control circuit board 652 can be a single chip microcomputer, and when the wind speed reaches a certain level, the control circuit board 652 triggers the electric telescopic rod 641 to start.
Example 2
Referring to fig. 1, the difference from embodiment 1 is that, the two sides in the ventilation pipe 4 are provided with the choke groove 41 close to the mouth, the bottom of the choke groove 41 is provided with the water leakage hole 411, and when the wind is absent or the rain is low in the low wind speed environment, the rainwater can enter the ventilation pipe 4 and then flow into the choke groove 41, and finally flow out to the outside through the water leakage hole 411, thereby having the function of low wind speed rainwater prevention.
Working principle: when in use, the base 1 is installed in an outdoor windy and sandy environment (the switch control needs).
1. Under the condition of low wind speed rainwater, the wind cup wheel 61 and the wind speed measurer 651 can rotate at a low speed, the wind speed does not reach the level that the rotation of the barrel 3 needs to be controlled, at the moment, the rotation direction of the barrel 3 is in a free state, after the rainwater falls, the rainwater can fall on the barrel 3, part of the rainwater can enter the ventilation pipe 4 and then flow into the flow blocking groove 41, and finally the rainwater is discharged through the water leakage hole 411.
2. Under the condition of heavy sand wind, the cup wheel 61 and the wind speed measuring instrument 651 rotate at a high speed, when the wind speed reaches the level capable of blowing sand, the wind speed measuring instrument 651 controls the electric telescopic rod 641 to conduct electrifying action through the control circuit board 652, the conical push disc 642 moves upwards and pushes the baffle 63111, the reset spring 6312 is compressed, the guide rod 6311 moves outwards, one end of the stop rod 6313 enters the passing limit groove 6341, the driving cone gear ring 634 and the locating sleeve 6321 are in a fixed connection state, the transmission shaft 632 can suddenly stop due to the effect of inertia resistance, the torsion spring 622 is twisted to buffer the inertia resistance, then the rotation speed of the transmission shaft 632 is gradually increased under the effect of the torsion spring 622, the barrel 3 rotates anticlockwise, sand grains in the barrel 3 can be discharged outwards along the inner peripheral wall through the ventilation pipe 4, and the function of cleaning the sand grains is achieved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a distribution switch controlling means, its characterized in that includes base (1), the top of base (1) is provided with horizontal pivot (2), the outside coaxial sleeve of horizontal pivot (2) is equipped with barrel (3), and this barrel (3) and horizontal pivot (2) normal running fit and its periphery tangentially are connected with two ventilation pipes (4) of circumference symmetry, the control element mount pad (5) that circumference distributes are connected with to the periphery wall of horizontal pivot (2), one side of barrel (3) is provided with wind-force actuating mechanism (6) that are used for controlling barrel (3) rotatory, and this wind-force actuating mechanism (6) include cup wheel (61), impact buffer (62), transmission combination (64) and wind-speed controller (65), cup wheel (61) are connected through the input of impact buffer (62) and transmission combination (63), the output and barrel (3) one end fixed connection of transmission combination (63), be provided with on transmission combination (63) and trigger combination (64) cooperation use ratchet (631) and ratchet (631) the linkage action of ratchet (631) and ratchet.
2. The distribution switch control device according to claim 1, characterized in that a vertical plate (11) is fixedly arranged at the top of the base (1), and a bearing sleeve (111) fixedly sleeved outside the horizontal support shaft (2) is fixedly connected to the top of the vertical plate (11).
3. A power distribution switch control device according to claim 2, characterized in that the top of the bearing sleeve (111) is fixedly provided with a door-shaped frame (1111), the transmission assembly (63) comprises a transmission shaft (632) rotatably connected with the top of the door-shaped frame (1111), and the bottom of the vertical shaft (611) on the cup wheel (61) is connected with the top of the transmission shaft (632) through an impact buffer (62).
4. A power distribution switch control device according to claim 3, characterized in that the impact buffer (62) comprises a positioning cylinder (621), a torsion spring (622) positioned in the positioning cylinder (621) and a short-circuit shaft (623) rotatably connected with the top of the positioning cylinder (621), the bottom of the positioning cylinder (621) is fixedly connected with the top of a transmission shaft (632), the top of the short-circuit shaft (623) is fixedly connected with the bottom of a vertical shaft (611), and a limit disc (6231) positioned in the positioning cylinder (621) and fixedly connected with one end of the torsion spring (622) is fixedly connected with the bottom of the short-circuit shaft (623).
5. The power distribution switch control device according to claim 4, wherein the transmission assembly (63) comprises a passive bevel gear ring (633) and an active bevel gear ring (634), one end of the passive bevel gear ring (633) is fixedly connected with one end of the cylinder box (3), the bottom of the transmission shaft (632) is fixedly connected with a positioning sleeve (6321), the active bevel gear ring (634) is sleeved on the outer wall of the positioning sleeve (6321) and is meshed with the passive bevel gear ring (633), and the ratchet clutch assembly (631) is located in the positioning sleeve (6321).
6. The power distribution switch control device according to claim 5, wherein the ratchet clutch assembly (631) comprises a guide rod (6311), a return spring (6312) and a stop lever (6313), a guide hole (63211) which is slidably connected with the guide rod (6311) is formed in the inner peripheral wall of the positioning sleeve (6321) in a penetrating manner, a baffle plate (63111) which is located in the positioning sleeve (6321) is fixedly connected with one end of the guide rod (6311), the return spring (6312) which is located in the positioning sleeve (6321) is sleeved on the guide rod (6311), the stop lever (6313) is axially and elastically slidably connected with the other end of the guide rod (6311), and a limit groove (6341) which is matched with the stop lever (6313) is formed in the inner peripheral wall of the driving cone gear ring (634).
7. The power distribution switch control device according to claim 6, wherein the top of the bearing sleeve (111) is fixedly provided with a seat plate (1112) fixedly connected with the bottom of the door-shaped frame (1111), the triggering assembly (64) comprises an electric telescopic rod (641) and a conical push plate (642), the electric telescopic rod (641) is fixedly arranged on the seat plate (1112) and the action end of the electric telescopic rod is rotatably connected with one end of the conical push plate (642), and the conical push plate (642) is positioned in the positioning sleeve (6321) and the conical wall of the conical push plate is abutted against the baffle plate (63111).
8. The distribution switch control device according to claim 7, wherein the wind speed controller (65) comprises a wind speed measuring instrument (651) and a control circuit board (652), the wind speed measuring instrument (651) is arranged on one side of the top of the door-shaped frame (1111), and the control circuit board (652) is electrically connected with the wind speed measuring instrument (651) and the electric telescopic rod (641).
9. The power distribution switch control device according to claim 1, wherein the two sides in the ventilation pipe (4) are provided with a choke groove (41) close to the mouth, and a water leakage hole (411) is formed in the bottom of the choke groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166063.XA CN117394168B (en) | 2023-09-11 | 2023-09-11 | Power distribution switch control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166063.XA CN117394168B (en) | 2023-09-11 | 2023-09-11 | Power distribution switch control device |
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| Publication Number | Publication Date |
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| CN117394168A true CN117394168A (en) | 2024-01-12 |
| CN117394168B CN117394168B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311166063.XA Active CN117394168B (en) | 2023-09-11 | 2023-09-11 | Power distribution switch control device |
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| KR20040103590A (en) * | 2003-05-29 | 2004-12-09 | 삼성전자주식회사 | Magnetron |
| KR101316932B1 (en) * | 2013-03-20 | 2013-10-11 | 이호성 | Ventilation device |
| CN111342373A (en) * | 2020-04-21 | 2020-06-26 | 朱凯凯 | Waterproof, moistureproof and sand-proof power distribution cabinet utilizing fluid energy |
| CN112172464A (en) * | 2020-10-14 | 2021-01-05 | 张青峰 | Wind-force heat dissipation type fire prevention carriage is used in commodity circulation transportation |
| CN112704042A (en) * | 2020-12-16 | 2021-04-27 | 重庆市荣昌区虹吉湖生态农业有限公司 | Ecological fish feeding device |
| CN113097871A (en) * | 2021-04-22 | 2021-07-09 | 董知阳 | Over-and-under type switch board convenient to heat dissipation removes damp |
| CN113747019A (en) * | 2021-09-07 | 2021-12-03 | 安徽商贸职业技术学院 | Windproof fixing device for computer network safety monitoring equipment |
| CN115513810A (en) * | 2022-10-18 | 2022-12-23 | 王克站 | Rotation type switch board based on intelligent control |
| CN116181578A (en) * | 2022-12-02 | 2023-05-30 | 贵州电网有限责任公司 | Coaxial reverse wind cup structure wide-area composite energy collector based on wind energy |
| CN219627116U (en) * | 2022-12-26 | 2023-09-01 | 沈阳福艾特电控成套设备有限公司 | Block terminal with prevent wind husky function |
| CN115954179A (en) * | 2022-12-30 | 2023-04-11 | 贵州电网有限责任公司 | Long distance voltage quality hoisting device among DCAC |
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