CN113471858B - Fixed armoured drawer type vacuum high-voltage switch cabinet - Google Patents
Fixed armoured drawer type vacuum high-voltage switch cabinet Download PDFInfo
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- CN113471858B CN113471858B CN202110779043.4A CN202110779043A CN113471858B CN 113471858 B CN113471858 B CN 113471858B CN 202110779043 A CN202110779043 A CN 202110779043A CN 113471858 B CN113471858 B CN 113471858B
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- functional
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- lantern ring
- radiating
- fan blade
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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
- H02B1/565—Cooling; Ventilation for cabinets
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Birds (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a fixed armoured drawer type vacuum high-voltage switch cabinet, which comprises a main body, wherein a through radiating through groove is formed in the side wall of the main body, a functional radiating part which can conduct heat immediately and is not used in a sealing manner immediately is arranged in the main body and is close to the radiating through groove.
Description
Technical Field
The invention relates to the technical field of switch cabinets, in particular to a fixed armored drawer type vacuum high-voltage switch cabinet.
Background
The switch cabinet is in the use, and its inside electrical component can generate heat, makes the internal temperature of cabinet rise, and the temperature is too high when influencing its inside electrical component's normal use and life easily, and for this reason all be equipped with heat radiation structure on the switch cabinet, generally set up vent or ventilation shutter on the switch cabinet, and some switch cabinets can set up the fan at the vent, utilizes the fan to make the interior air current of switch cabinet change, improves radiating efficiency.
However, the shutter of the existing switch cabinet is open, no matter whether the fan is operated or not, the fan is always kept in a normally open state, so that external dust and flying insects can enter the switch cabinet at any time, and certain influence is brought to the normal use of the switch cabinet.
Disclosure of Invention
The invention aims to provide a fixed armored drawer type vacuum high-voltage switch cabinet so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a fixed armor drawer type vacuum high tension switchgear, includes the main part, set up the heat dissipation logical groove that runs through on the main part lateral wall, and be close to the heat dissipation logical groove in the main part position be provided with can dispel the heat and switch on immediately and not dispel the heat the function heat dissipation part that sealed use immediately, be different from prior art, and then in real-time use, through the function heat dissipation part that sets up, can carry out effective sealing to the heat dissipation logical groove when the main part does not need to dispel the heat, thereby in continuous use, effectively avoid external dust and winged insect to last to enter into the main part in the long-pending stay, simultaneously when needs are dispel the heat, can follow the heat dissipation work and switch on in real time, satisfy the demand that the use of real-time heat dissipation was used, and whole process does not rely on sensor and complex control circuit to realize, equipment use cost is low, thereby guarantee that the main part lasts the intelligent low pressure control of efficient.
Preferably, the functional heat dissipation part comprises a filter screen fixed at the notch position of the heat dissipation through groove, a heat dissipation driving part is arranged at the position, close to the heat dissipation through groove, of the main body, and a functional fan blade part capable of guaranteeing real-time conduction heat dissipation and stable sealing is arranged on the heat dissipation driving part.
Preferably, the heat dissipation driving part comprises mounting frames which are respectively mounted on the inner side and the outer side of the main body through bolts and are close to the positions of the heat dissipation through grooves, a driving main shaft is mounted between the two mounting frames through bearings in a penetrating mode, the driving main shaft is matched with the functional fan blade part for use, one end, located in the main body, of the driving main shaft is connected with a heat dissipation driving motor, and the heat dissipation driving motor is fixed on the corresponding mounting frames.
Preferably, the functional fan blade component comprises a deflection fan blade mechanism arranged on a driving main shaft, the driving main shaft is provided with a functional connecting mechanism which is matched with the driving main shaft to rotate continuously so as to drive the deflection fan blade mechanism to deflect, conduct and dissipate heat in real time, and the driving main shaft is provided with an elastic piece which is used for enabling the functional connecting mechanism to reset still and guaranteeing the reset combination and sealing of the deflection fan blade mechanism.
Preferably, the deflection fan blade mechanism comprises two connecting lantern rings fixed on the driving main shaft, the outer sides of the connecting lantern rings are fixedly provided with synchronous lantern rings, a plurality of installation through grooves are formed in the synchronous lantern rings in an equidistant penetrating mode, functional main shafts are arranged in the installation through grooves in a penetrating mode, the functional main shafts are respectively connected with the inner walls of the corresponding installation through grooves in a rotating mode through bearings, combined fan plates are fixed on the functional main shafts, and the functional main shafts are matched with the functional connecting mechanism.
Preferably, the fixed cover in synchronizing lantern ring outside is equipped with and bears the lantern ring, synchronizing lantern ring is the polygonal ring body structure of matching function main shaft quantity, function main shaft runs through simultaneously through and bears lantern ring and synchronizing lantern ring through the bearing, combination fan board and bear the lantern ring seamless contact.
Preferably, the function coupling mechanism includes the function lantern ring of installing in synchronous cover intra-annular through the bearing rotation, and is a plurality of the function main shaft is located the one end in synchronous cover intra-annular and all is fixed with the walking gear, the function tooth's socket that is continuous and all interlock with a plurality of walking gears has been seted up to the one end that the function lantern ring is close to the walking gear, a plurality of function continuous grooves that run through have been seted up to the equidistance on the synchronous lantern ring lateral wall, and the position that the synchronous lantern ring outside is close to the function continuous groove is fixed with the installation lantern ring, the equidistant a plurality of function poles that are fixed with in installation lantern ring outside the installation lantern ring, and installation lantern ring and elastic component cooperation use, the equidistant a plurality of function connecting rods that are fixed with in the function lantern ring outside, a plurality of after the function connecting rods activity respectively passed the function continuous groove with the installation lantern ring is fixed.
Preferably, the elastic piece comprises a fixed lantern ring fixed on the outer side of the synchronous lantern ring, a deflection torsion spring is fixed on one side of the fixed lantern ring, which is close to the installation lantern ring, the deflection torsion spring is sleeved on the outer side of the synchronous lantern ring, and the end part of the deflection torsion spring is fixed with the installation lantern ring.
Compared with the prior art, the invention has the beneficial effects that:
the intelligent low-voltage control device is different from the prior art, and further in the real-time use process, through the arranged functional heat dissipation component, the heat dissipation through groove can be effectively sealed when the main body does not need to dissipate heat, so that external dust and flying insects are effectively prevented from continuously entering the main body to accumulate in the continuous use process, meanwhile, when the heat dissipation is needed, the intelligent low-voltage control device can be conducted in real time along with heat dissipation work, the real-time heat dissipation use requirement is met, the whole process is realized without depending on a sensor and a complex control circuit, the equipment use cost is low, and the continuous and efficient intelligent low-voltage control of the main body is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the partial cross-section of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic perspective view of a functional heat dissipating component according to the present invention;
FIG. 4 is a schematic view of the partially exploded construction of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the partially exploded construction of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of the partial cross-section of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the partially exploded construction of FIG. 5 in accordance with the present invention;
FIG. 8 is a schematic view of the partially exploded construction of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of a synchronizing collar structure according to the present invention;
FIG. 10 is a schematic side plan view partially cut-away view of a functional heat dissipating component of the present invention;
FIG. 11 is an enlarged view of the area A according to the present invention.
In the figure: 1-a main body; 2-radiating through grooves; 3-a functional heat sink member; 4, filtering the mixture by a filter screen; 5-a heat dissipation driving part; 6-functional fan blade parts; 7-mounting frames; 8-driving a main shaft; 9-heat dissipation driving motor; 10-deflecting fan blade mechanism; 11-a functional connection mechanism; 12-an elastic member; 13-connecting collar; 14-a synchronization collar; 15-mounting through grooves; 16-functional spindle; 17-a combined fan plate; 18-a load-bearing collar; 19-a functional collar; 20-a walking gear; 21-functional tooth space; 22-functional connecting grooves; 23-mounting a collar; 24-function lever; 25-a functional linkage; 26-a fixed collar; 27-deflection torsion spring.
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.
Referring to fig. 1-11, the present invention provides a technical solution: the utility model provides a fixed armor drawer type vacuum high tension switchgear, includes main part 1, and main part 1 is intelligent low tension switchgear structure of prior art, and redundant description is not made here;
the heat dissipation through groove 2 that runs through has been seted up on the main part 1 lateral wall, heat dissipation through groove 2 is circular groove structure, and the position that is close to heat dissipation through groove 2 in the main part 1 is provided with can dispel the heat and switch on immediately and not dispel the heat function radiating part 3 that seals immediately and use, in order to be different from prior art, and then in real-time use, through the function radiating part 3 that sets up, can effectively seal heat dissipation through groove 2 when main part 1 does not need to dispel the heat, thereby in continuous use, effectively avoid external dust and winged insect to continuously enter into main part 1 and stay, simultaneously when needs to dispel the heat, can follow the heat dissipation work and switch on in real time, satisfy the demand that real-time heat dissipation used, and whole process does not rely on sensor and complicated control circuit to realize, equipment use cost is low, thereby guarantee that main part 1 lasts the intelligent low pressure control of efficient.
The functional heat dissipation part 3 includes the filter screen 4 of fixing in the slot position of the heat dissipation through groove 2, and the filter screen 4 is circular otter board structure but not limited to, be provided with the heat dissipation drive part 5 in the position that is close to the heat dissipation through groove 2 on the main part 1, be provided with the function flabellum part 6 that can guarantee to switch on heat dissipation in real time and stable sealed use on the heat dissipation drive part 5, and then in real time use, the filter screen 4 is in order to satisfy the stable cut off use of heat dissipation through groove 2, avoid bulky foreign matter to get into, and effectively protect heat dissipation drive part 5 and function flabellum part 6, and under the normal condition, function flabellum part 6 is the combination sealing state, effectively seals heat dissipation through groove 2, guarantee to last in-process not have dust and winged insect to get into main part 1, and in real time heat dissipation use time, heat dissipation drive part 5 rotates, and in the rotatory in-process, drive function flabellum part 6 deflects, guarantee heat dissipation through groove 2's conduction, function flabellum part 6 synchronous rotation after deflection, so as to guarantee to drive the steady flow of air current, thereby guarantee real-time functional use's demand.
The heat dissipation driving part 5 comprises mounting frames 7 which are respectively arranged at the inner side and the outer side of the main body 1 and close to the positions of the heat dissipation through grooves 2 through bolts, the mounting frames 7 are of a conventional three-shaft support structure, two mounting frames 7 are provided with driving main shafts 8 in a penetrating mode through bearings, the driving main shafts 8 are of a circular shaft structure, the driving main shafts 8 are used in a matched mode with the functional fan blade parts 6, one ends of the driving main shafts 8 in the main body 1 are connected with heat dissipation driving motors 9, the heat dissipation driving motors 9 are fixed on the corresponding mounting frames 7, further in the real-time use process, when the heat dissipation driving motors 9 are static, the driving main shafts 8 do not rotate, corresponding functional fan blade parts 6 are in a normal combined sealing state, and when heat dissipation is used, the heat dissipation driving motors 9 work to drive the driving main shafts 8 to continuously rotate, and in the process of continuously rotating the driving main shafts 8, the functional fan blade parts 6 are matched to move and deflect, the heat dissipation through the continuously rotating functional fan blade parts 6 are guaranteed, and stable airflow flow is driven to be used in a stable mode.
The functional fan blade component 6 comprises a deflection fan blade mechanism 10 arranged on a driving main shaft 8, the driving main shaft 8 is provided with a functional connecting mechanism 11 which is matched with the driving main shaft 8 to continuously rotate so as to drive the deflection fan blade mechanism 10 to deflect and conduct heat dissipation in real time, the driving main shaft 8 is provided with an elastic piece 12 which is used for enabling the functional connecting mechanism 11 to be static and reset and guaranteeing the deflection fan blade mechanism 10 to be reset and combined and used in a sealing mode, and further in the process of real-time use, when the heat dissipation driving motor 9 works so as to drive the driving main shaft 8 to continuously rotate, firstly, the deflection fan blade mechanism 10 synchronously rotates along with the driving main shaft 8, and the driving main shaft 8 starts to rotate and simultaneously drives the functional connecting mechanism 11 to rotate, but is asynchronous, and in the process, the functional connecting mechanism 11 and the deflection fan blade mechanism 10 are driven to be misplaced, and the elastic piece 12 is stressed to deflect and shrink, so that the deflection fan blade mechanism 10 is driven to deflect, thereby guaranteeing the conduction of a heat dissipation through groove 2, and the fact that the functional connecting mechanism 11 is in the same as the rotation speed of the deflection fan blade mechanism 10 is continuously used, but the continuous heat dissipation through the continuous rotation of the deflection fan blade mechanism 10 is guaranteed.
The deflection fan blade mechanism 10 comprises two connection collars 13 fixed on the driving main shaft 8, the connection collars 13 are of circular structural design, the outer sides of the connection collars 13 are fixedly provided with synchronous collars 14, the synchronous collars 14 are of circular structural design, but not limited to, a plurality of installation through grooves 15 are formed in the synchronous collars 14 in an equidistant penetrating manner, the installation through grooves 15 are of circular groove structures, functional main shafts 16 are respectively arranged in the installation through grooves 15 in a penetrating manner, the functional main shafts 16 are respectively connected with the inner walls of the corresponding installation through grooves 15 in a rotating manner through bearings, combined fan plates 17 are respectively fixed on the functional main shafts 16, the functional main shafts 16 are matched with the functional connection mechanism 11 for use, and when the requirements are met, the combined fan plates 17 are in combined contact with each other in a normal state to provide effective sealing capacity, and further, in the real-time use process, when the driving main shaft 8 rotates, the functional main shafts 16 are driven to rotate synchronously, and simultaneously through the use of the functional connection mechanism 11, so that the combined fan plates 17 are driven to deflect stably, and the combined fan plates 17 are guaranteed to be connected with the corresponding installation through grooves 2 in a rotating manner, and the combined fan plates 17 are simultaneously rotated continuously and the heat dissipation function is guaranteed, and the heat dissipation function is continuously and stable.
The outside fixed cover of synchronous lantern ring 14 is equipped with bears lantern ring 18, synchronous lantern ring 14 is the polygonal ring body structure of matching function main shaft 16 quantity, function main shaft 16 runs through simultaneously and bears lantern ring 18 and synchronous lantern ring 14 through the bearing, combination fan board 17 and bear the seamless contact of lantern ring 18, and then in real-time use, bear lantern ring 18 through polygonal structure to when guaranteeing convenient combination fan board 17 stable deflection use, effectively avoid the combination fan board 17 to deflect the structure that sets up for convenient and probably lead to the gap that produces, and then guarantee the high-efficient sealed protection use under the normal state.
The function connection mechanism 11 comprises a function collar 19 rotatably installed in the synchronizing collar 14 through a bearing, one end of the function collar 19, which is positioned in the synchronizing collar 14, is respectively fixed with a running gear 20, one end of the function collar 19, which is close to the running gear 20, is provided with a function tooth slot 21 which is continuous and is meshed with the running gears 20, it should be noted that the function collar 19 and the running gear 20 are both positioned outside the driving spindle 8 through the arrangement of the connection collar 13, a plurality of through function connection grooves 22 are equidistantly arranged on the side wall of the synchronizing collar 14, a mounting collar 23 is fixed at the position, which is close to the function connection grooves 22, of the outer side of the synchronizing collar 14, the mounting collar 23 is in a circular ring structure, but not limited thereto, a plurality of function levers 24 are equidistantly fixed at the outer side of the mounting collar 23, and the mounting collar 23 is matched with the elastic piece 12, the function rods 24 are rectangular rods, but not limited to, the outside of the function lantern ring 19 is equidistantly fixed with a plurality of function connecting rods 25, the function connecting rods 25 are round rods, but not limited to, the plurality of function connecting rods 25 respectively pass through the function connecting grooves 22 and then are fixed with the mounting lantern ring 23, so that in the real-time use process, when the driving main shaft 8 rotates, the synchronous lantern ring 14 drives each functional main shaft 16 to synchronously rotate, and simultaneously drives the function lantern ring 19 to rotate, and because the function lantern ring 19 is rotationally connected with the synchronous lantern ring 14 through a bearing, the synchronous lantern ring 14 drives the function lantern ring 19 to rotate through friction between the bearings, the rotation speed of the function lantern ring 19 is far lower than that of the synchronous lantern ring 14, in the process, the function lantern ring 19 and the synchronous lantern ring 14 are dislocated, and each running gear 20 runs on the function tooth groove 21 at the end part of the function lantern ring 19, so as to drive the combined fan plate 17 to deflect, the conduction of the heat dissipation through groove 2 is guaranteed, when the functional lantern ring 19 rotates to a fixed position in a staggered manner, the functional connecting rod 25 is limited by the functional connecting groove 22, the functional lantern ring 19 is not rotated any more, and further the synchronous rotation of the functional lantern ring 19 and the synchronous lantern ring 14 is guaranteed, the functional lantern ring 19 and the synchronous lantern ring 14 continuously misplace in the state, and the functional lantern ring 19 is pulled to continuously and synchronously rotate through the limiting of the functional connecting groove 22, so that the stable airflow disturbance is driven after the combined fan plate 17 deflects is guaranteed, and the continuous and effective functional heat dissipation is guaranteed.
The elastic piece 12 comprises a fixed sleeve ring 26 fixed on the outer side of the synchronous sleeve ring 14, the fixed sleeve ring 26 is of a circular ring structure, but is not limited to the circular ring structure, a deflection torsion spring 27 is fixed on one side of the fixed sleeve ring 26 close to the mounting sleeve ring 23, the deflection torsion spring 27 is sleeved on the outer side of the synchronous sleeve ring 14, the end part of the deflection torsion spring 27 is fixed with the mounting sleeve ring 23, and further in the real-time use process, when the mounting sleeve ring 23 is synchronously dislocated and deflected along with the functional sleeve ring 19, the deflection torsion spring 27 is stressed and deflected and contracted, in the continuous dislocated and rotated heat dissipation process, the deflection torsion spring 27 is continuously contracted, when the driving main shaft 8 is stationary, all parts are stationary, at the moment, the deflection and the functional sleeve ring 19 is reset through the elastic action of the deflection torsion spring 27, so that the stable reset seal of all combined fan plates 17 is ensured through the functions of the functional tooth grooves 21 and the running gears 20, the real-time heat dissipation conduction of the combined fan plates is facilitated, and the stable seal protection use is ensured when the heat dissipation is not carried out.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a fixed armor drawer type vacuum high tension switchgear, includes main part (1), its characterized in that: the utility model discloses a fan blade deflection mechanism, which comprises a main body (1), wherein a through radiating through groove (2) is formed in the side wall of the main body (1), a functional radiating part (3) which can radiate heat and is immediately conducted and is not radiated and is immediately used in a sealing mode is arranged at the position, which is close to the radiating through groove (2), of the main body (1), a filter screen (4) fixed at the notch position of the radiating through groove (2) is arranged on the functional radiating part (3), a radiating driving part (5) is arranged at the position, which is close to the radiating through groove (2), of the main body (1), a functional fan blade part (6) which can ensure real-time conduction, radiating and stable sealing use is arranged on the radiating driving part (5), the radiating driving part (5) comprises a mounting frame (7) which is arranged at the inner side and the outer side of the main body (1) and is close to the radiating through groove (2) through bolts, a driving main shaft (8) is installed between the mounting frames (7) through bearings, the driving main shaft (8) and the functional fan blade part (6) are matched for use, one end of the driving main shaft (8) positioned in the main body (1) is connected with a driving motor (9), the functional fan blade part (9) is fixed on the corresponding fan blade part (6), the functional fan blade part (10) is installed on the main shaft (10), the driving spindle (8) is provided with a functional connecting mechanism (11) which is matched with the driving spindle (8) to continuously rotate so as to drive the deflection fan blade mechanism (10) to deflect, conduct and dissipate heat in real time, the driving spindle (8) is provided with an elastic piece (12) which is used for static reset of the functional connecting mechanism (11) and guarantee reset combination sealing of the deflection fan blade mechanism (10), the deflection fan blade mechanism (10) comprises two connecting lantern rings (13) which are fixed on the driving spindle (8), the outer sides of the connecting lantern rings (13) are fixedly provided with synchronizing lantern rings (14), a plurality of mounting through grooves (15) are formed in the synchronizing lantern rings (14) in an equidistant penetrating manner, functional spindles (16) are respectively connected with the inner walls of the corresponding mounting through grooves (15) in a penetrating manner, combined fan blades (17) are respectively fixed on the functional spindles (16), the functional spindles (16) are matched with the functional connecting mechanism (11), the outer sides of the synchronizing lantern rings (14) are fixedly sleeved with bearing lantern rings (18), the synchronizing lantern rings (14) are provided with the number of the synchronizing lantern rings (14) through the synchronizing lantern rings (16) and the number of the synchronizing lantern rings (16) through the synchronizing spindle (18), the combined fan plate (17) is in seamless contact with the bearing sleeve ring (18).
2. A stationary armoured drawer type vacuum high voltage switchgear as claimed in claim 1, wherein: functional coupling mechanism (11) are including installing functional lantern ring (19) in synchronous lantern ring (14) through the bearing rotation, and a plurality of functional main shaft (16) are located the one end of synchronous lantern ring (14) and all are fixed with walking gear (20), functional lantern ring (19) are close to the one end of walking gear (20) and have been seted up in succession and all interlock functional tooth's socket (21) with a plurality of walking gear (20), a plurality of functional continuous grooves (22) that run through have been seted up to the equidistance on synchronous lantern ring (14) lateral wall, and the position that is close to functional continuous groove (22) outside synchronous lantern ring (14) is fixed with installation lantern ring (23), installation lantern ring (23) outside equidistance is fixed with a plurality of function poles (24), and installation lantern ring (23) and elastic component (12) cooperation use, functional lantern ring (19) outside equidistance is fixed with a plurality of functional connecting rods (25) after the functional connecting rod (25) activity pass functional continuous groove (22) respectively and install lantern ring (23) fixedly.
3. A stationary armoured drawer type vacuum high-voltage switchgear as claimed in claim 2, wherein: the elastic piece (12) comprises a fixed sleeve ring (26) fixed on the outer side of the synchronous sleeve ring (14), a deflection torsion spring (27) is fixed on one side, close to the installation sleeve ring (23), of the fixed sleeve ring (26), the deflection torsion spring (27) is sleeved on the outer side of the synchronous sleeve ring (14), and the end portion of the deflection torsion spring is fixed with the installation sleeve ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110779043.4A CN113471858B (en) | 2021-07-09 | 2021-07-09 | Fixed armoured drawer type vacuum high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110779043.4A CN113471858B (en) | 2021-07-09 | 2021-07-09 | Fixed armoured drawer type vacuum high-voltage switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN113471858A CN113471858A (en) | 2021-10-01 |
| CN113471858B true CN113471858B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110779043.4A Active CN113471858B (en) | 2021-07-09 | 2021-07-09 | Fixed armoured drawer type vacuum high-voltage switch cabinet |
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| CN (1) | CN113471858B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114694535B (en) * | 2022-03-30 | 2023-09-08 | 长春大学 | Lamp box for picture inserting |
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| CN213125323U (en) * | 2020-08-18 | 2021-05-04 | 四川金开电气有限公司 | Ventilation device for high-voltage switch cabinet |
| CN213093714U (en) * | 2020-08-31 | 2021-04-30 | 四川宏诚电器有限公司 | Combined box type transformer substation with active heat dissipation structure |
| CN213636717U (en) * | 2020-11-25 | 2021-07-06 | 河北政通电器有限公司 | Low-voltage draw-out type switch cabinet with good heat dissipation effect |
| CN112272509A (en) * | 2020-11-30 | 2021-01-26 | 孙扬 | Automatic shutdown device for display screen peripheral heat dissipation device when operation is blocked |
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| CN113471858A (en) | 2021-10-01 |
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