CN117292998A - Three-phase synchronous drop-out type fuse switch - Google Patents
Three-phase synchronous drop-out type fuse switch Download PDFInfo
- Publication number
- CN117292998A CN117292998A CN202311224603.5A CN202311224603A CN117292998A CN 117292998 A CN117292998 A CN 117292998A CN 202311224603 A CN202311224603 A CN 202311224603A CN 117292998 A CN117292998 A CN 117292998A
- Authority
- CN
- China
- Prior art keywords
- fuse switch
- box body
- fixedly connected
- block
- phase synchronous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000000872 buffer Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 22
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 29
- 239000012535 impurity Substances 0.000 description 8
- 238000010009 beating Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005728 strengthening 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/47—Means for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
- H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
- H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
- H01H85/0026—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices casings for the fuse and its base contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/0241—Structural association of a fuse and another component or apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/0241—Structural association of a fuse and another component or apparatus
- H01H2085/0266—Structural association with a measurement device, e.g. a shunt
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
Abstract
The invention relates to the field of a fuse switch, in particular to a three-phase synchronous drop-out fuse switch, which comprises a fuse switch main body and a box body, wherein the middle parts of the upper ends of the left side and the right side of the box body are both connected with a filter screen in a sliding manner through grooves, and a heat dissipation component for dissipating heat of the fuse switch main body is also arranged in the box body; the heat dissipation effect can be achieved on the main body of the fuse switch, and the situation that the service life of the main body of the fuse switch is influenced due to overheat of the main body of the fuse switch is avoided; the damping work can be carried out on the main body of the fuse switch, the service life of the main body of the fuse switch is prolonged, and the condition that the original is damaged due to vibration is avoided; the mounting rod of the box body and the outside at different angles can have a simple and stable connection effect and high stability.
Description
Technical Field
The invention relates to the field of fuse switches, in particular to a three-phase synchronous drop-out fuse switch.
Background
The fuse switch is a necessary protection device for the high-voltage transmission line, and can timely disconnect a fault line when the transmission line is short-circuited or overloaded, so that the line and electric equipment are prevented from being damaged.
For example, patent document with publication number CN215418087U discloses a waterproof high-voltage drop-out fuse, which comprises a waterproof box, wherein a heat dissipation fan is fixed on the waterproof box, the lower end of the heat dissipation fan is provided with a protective isolation net, the isolation net is fixed on the waterproof box, meanwhile, the upper side edge of the waterproof box is provided with a rain-proof edge at equal intervals, and the waterproof box is connected with a box door through a hinge; comprising the following steps: the ceramic insulator is fixed on the waterproof box, and a fixing rod is fixed on the ceramic insulator; the movable clamping plate is arranged on the side edge of the waterproof box, and the side edge of the movable clamping plate is provided with the fixed clamping plate. This waterproof type high voltage drop-out fuse adopts sealed structure to replace traditional waterproofing mechanism, makes whole high voltage drop-out fuse be in sealed space to effectively realize waterproof function, cooperation adjustable wiring mechanism and installation fixed establishment can satisfy the wiring demand of different angles, improves the adaptability of device, further improves installation effectiveness.
However, the above patent documents have the following disadvantages in practical application:
although the isolating net can be utilized to realize dustproof heat dissipation to the fuse switch, after long-time use, a certain amount of impurities and dust can be attached to the surface of the isolating net, and in the patent document, corresponding cleaning components are not arranged, so that the isolating net can be blocked by the dust and impurities, the heat dissipation effect is influenced, and in addition, when people manually clean the isolating net, the dust and the impurities are also laborious.
Disclosure of Invention
The invention aims to provide a three-phase synchronous drop-out type fuse switch 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 three-phase synchronous drop-out type fuse switch comprises a fuse switch main body and a box body, wherein the middle parts of the upper ends of the left side and the right side of the box body are respectively connected with a filter screen through grooves in a sliding manner, and a cleaning assembly for cleaning the filter screens is arranged on the box body;
the left end and the right end of the upper part of the rear side of the box body are respectively and rotatably connected with a rotating shaft, the left end and the right end of the rotating shaft are respectively sleeved with a first connecting rod and fixedly connected with a first connecting rod, the upper end of the first connecting rod is rotatably connected with a second connecting rod through a pin shaft, the front end of the second connecting rod is rotatably connected with a displacement plate through a pin shaft, the upper end of the displacement plate is slidably connected with a first sliding rod, and the front end and the rear end of the first sliding rod are respectively and fixedly connected with the box body;
and a heat dissipation component for dissipating heat of the fuse switch main body is further arranged in the box body.
Preferably, the upper end of the rear side of the left end face of the box body is fixedly connected with a double-shaft motor, and the output ends of the left side and the right side of the double-shaft motor are fixedly connected with a rotating shaft.
Preferably, the first bevel gear of both ends all cover and fixedly connected with about the pivot, box left and right sides rear portion upper end all rotates and is connected with a groove drum, groove drum rear end cover is established and fixedly connected with second bevel gear, second bevel gear and first bevel gear intermeshing, groove drum grafting and sliding connection have the lug pole, lug pole front end rotates and connects in the displacement board, lug pole front end cover is established and fixedly connected with crank, the crank upper end is connected with the rectangle piece through the round pin axle rotation, the rectangle piece has the groove piece through the recess embedding and links to each other rather than sliding, left and right sides the terminal surface middle part fixedly connected with that the groove piece is close to each other hits the piece, it has the spacing ring to hit the piece sliding connection, spacing ring rear end and displacement board fixedly link to each other.
Preferably, the middle parts of the upper end and the lower end of one side of the filter screen, which are close to each other, are fixedly connected with second spring dampers, one end, away from the filter screen, of each second spring damper is fixedly connected with an L-shaped plate, and the upper end of each L-shaped plate is fixedly connected with the box body.
Preferably, a central controller is arranged at the front end of the upper side of the left end face of the box body, and the central controller is electrically connected with the double-shaft motor.
Preferably, the heat dissipation assembly comprises a motor, the right end of the motor is fixedly connected with an L-shaped plate, the output end of the motor is fixedly connected with fan blades through a pin shaft, a temperature sensor is arranged in the middle of the upper side of the rear end face of the inner cavity wall of the box body, and the temperature sensor is electrically connected with the central controller.
Preferably, a buffer component for damping the main body of the fuse switch is further arranged in the box body.
Preferably, the buffer assembly comprises a chute block, the chute block is symmetrically distributed on the left side and the right side inside the box body, the chute block is connected with a sliding block through a groove in a sliding manner, the middle part of the upper end surface of the sliding block is rotationally connected with a third connecting rod through a pin shaft, the end surfaces, away from each other, of the sliding block are fixedly connected with a first spring damper, one end, away from the sliding block, of the first spring damper is fixedly connected with the box body, the front end of the third connecting rod is rotationally connected with a mounting plate through a pin shaft, and the mounting plate is mounted with a fuse switch main body through a bolt.
Preferably, the rear part of the box body is also provided with a clamping assembly for being installed with an external installation rod.
Preferably, the clamping assembly comprises an adjusting plate, the adjusting plate is fixedly connected with a gear through a pin shaft, the adjusting plate and the gear are connected to the box body through pin shafts in a rotating mode, the upper side and the lower side of the rear portion of the adjusting plate are respectively connected with a second clamping block through grooves in a sliding mode, the upper end and the lower end of the rear side of the adjusting plate are respectively fixedly connected with a first clamping block, the middle of the rear end face of the adjusting plate is rotationally connected with a second threaded rod, the second threaded rod is in threaded connection with a threaded block, the upper side and the lower side of the right end face of the threaded block are respectively connected with a fourth connecting rod through pin shafts in a rotating mode, one end of the fourth connecting rod, far away from the threaded block, is connected with a second clamping block through a pin shaft in a rotating mode, a rack is connected with a first threaded rod in a threaded mode, the rear side of the rack is slidingly connected with a second sliding rod in a sliding mode, the left end and the right end of the first threaded rod are respectively connected to the box body in a rotating mode, and the left end and the right end of the second sliding rod are respectively connected to the box body in a rotating mode.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the double-shaft motor is set at fixed time by utilizing the central controller, so that the double-shaft motor can be started once every 24 hours and continuously works for a period of time, when the double-shaft motor works, the rotating shafts on the left side and the right side are driven to rotate simultaneously, the displacement plate is enabled to form reciprocating sliding on the first sliding rod under the rotation of the first connecting rod and the second connecting rod, so that the brush can clean dust on the surface of the filter screen, meanwhile, the groove cylinder and the lug rod are enabled to rotate simultaneously under the cooperation of the first bevel gear and the second bevel gear, the lug rod drives the crank to continuously rotate, the crank drives the groove block to reciprocate left and right by utilizing the rectangular block, the striking block can slide on the limiting ring in a reciprocating manner, the striking block and the filter screen are enabled to form impact, the displacement is enabled to occur, the filter screen can vibrate under the action of the second spring damper, the dust and impurities are enabled to shake off, and further enhance the cleaning effect, and the dust and impurities attached to the brush can be enabled to shake off, so that the dust and the surface of the brush is prevented from being attached to the dust and impurities, and the dust is automatically cleaned, and the dust is enabled to vibrate, and the dust is also cleaned to be attached to the surface.
2. According to the invention, the temperature of the main body of the fuse switch in the box body is detected in real time through the temperature sensor, when the temperature exceeds a set value, the central controller starts the motor, and the motor drives the fan blades to rotate, so that the ventilation speed of the air in the box body can be increased, and the heat dissipation work can be performed, so that the heat dissipation effect of the main body of the fuse switch can be achieved, and the condition that the service life of the main body of the fuse switch is influenced due to overheating of the main body of the fuse switch is avoided.
3. According to the invention, when the box body vibrates, the fuse switch main body moves forwards and backwards, the third connecting rod is enabled to rotate under the action of the third connecting rod, the third connecting rod drives the sliding block to slide on the inner side of the sliding groove block, the sliding block slides, the sliding block extrudes the first spring damper, the first spring damper deforms and is buffered, so that the fuse switch main body can be damped, the service life of the fuse switch main body is prolonged, and the damage to an original element caused by vibration is avoided.
4. According to the invention, according to the angle of the external mounting rod, a person manually rotates the first threaded rod to drive the rack to move, so that the gear and the adjusting plate can be rotated, the adjusting plate can be rotated to adjust the angle of the adjusting plate, then the person manually rotates the second threaded rod to drive the threaded block to move, the second clamping blocks on the upper side and the lower side slide in different directions simultaneously under the action of the fourth connecting rod, and the mounting rod can be clamped and positioned to finish the mounting, so that the mounting rod with different angles between the box body and the outside has a simple and stable connecting effect, and the application range is wider and the stability is high.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional perspective view of a box according to the present invention;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the area B of FIG. 1 according to the present invention;
FIG. 4 is a schematic diagram of a partial cross-sectional perspective view of a case according to the present invention;
FIG. 5 is an enlarged view of the area C of FIG. 4 according to the present invention;
FIG. 6 is a rear elevational schematic view of the present invention;
FIG. 7 is an enlarged schematic view of the area D of FIG. 6 according to the present invention;
fig. 8 is a schematic view of a partial perspective structure of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a case; 2. a rotating shaft; 3. a fuse switch body; 4. a biaxial motor; 5. a first link; 6. a second link; 7. a first bevel gear; 8. a second bevel gear; 9. a groove drum; 10. a bump bar; 11. a filter screen; 12. a first slide bar; 13. a brush; 14. a displacement plate; 15. a crank; 16. a groove block; 17. a striking block; 18. rectangular blocks; 19. a temperature sensor; 20. a chute block; 21. a first spring damper; 22. a slide block; 23. a third link; 24. a mounting plate; 25. an L-shaped plate; 26. a second spring damper; 27. a motor; 28. a fan blade; 29. a rack; 30. a first threaded rod; 31. a second slide bar; 32. a gear; 33. an adjusting plate; 34. a first clamping block; 35. a fourth link; 36. a second clamping block; 37. a screw block; 38. a second threaded rod; 39. a central controller; 40. and a limiting ring.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
the three-phase synchronous drop-out type fuse switch comprises a fuse switch main body 3 and a box body 1, wherein the middle parts of the upper ends of the left side and the right side of the box body 1 are respectively connected with a filter screen 11 through grooves in a sliding manner, and a cleaning assembly for cleaning the filter screen 11 is arranged on the box body 1;
the left end and the right end of the upper part of the rear side of the box body 1 are respectively and rotatably connected with a rotating shaft 2, the left end and the right end of the rotating shaft 2 are respectively sleeved with a first connecting rod 5 and fixedly connected with a second connecting rod 6, the upper end of the first connecting rod 5 is rotatably connected with a second connecting rod 6 through a pin shaft, the front end of the second connecting rod 6 is rotatably connected with a displacement plate 14 through a pin shaft, the upper end of the displacement plate 14 is slidably connected with a first sliding rod 12, and the front end and the rear end of the first sliding rod 12 are respectively and fixedly connected with the box body 1;
a heat dissipation component for dissipating heat of the fuse switch main body 3 is further arranged in the box body 1;
the inside of the box body 1 is also provided with a heat radiation component for radiating the heat of the fuse switch main body 3.
In this embodiment, as shown in fig. 1, 2, 3 and 5, the upper end of the rear side of the left end face of the box body 1 is fixedly connected with a double-shaft motor 4, and the output ends of the left and right sides of the double-shaft motor 4 are fixedly connected with a rotating shaft 2;
the left end and the right end of the rotating shaft 2 are sleeved and fixedly connected with a first bevel gear 7, the upper ends of the rear parts of the left side and the right side of the box body 1 are rotatably connected with a groove drum 9, the rear end of the groove drum 9 is sleeved and fixedly connected with a second bevel gear 8, the second bevel gear 8 is meshed with the first bevel gear 7, the groove drum 9 is inserted and connected with a bump rod 10 in a sliding manner, the front end of the bump rod 10 is rotatably connected with a displacement plate 14, the front end of the bump rod 10 is sleeved and fixedly connected with a crank 15, the upper end of the crank 15 is rotatably connected with a rectangular block 18 through a pin shaft, the rectangular block 18 is embedded with a groove block 16 through a groove and is slidably connected with the groove block 16, the middle parts of end faces of the groove blocks 16 on the left side and the right side are mutually close to each other are fixedly connected with a striking block 17, the striking block 17 is slidably connected with a limiting ring 40, and the rear end of the limiting ring 40 is fixedly connected with the displacement plate 14;
the middle parts of the upper end and the lower end of the side, close to each other, of the filter screen 11 are fixedly connected with second spring dampers 26, one end, far away from the filter screen 11, of the second spring dampers 26 is fixedly connected with an L-shaped plate 25, and the upper end of the L-shaped plate 25 is fixedly connected with the box body 1;
the front end of the upper side of the left end surface of the box body 1 is provided with a central controller 39, and the central controller 39 is electrically connected with the double-shaft motor 4;
during the use, through utilizing central controller 39 to carry out the timing setting to biax motor 4, make it can start once every 24 hours, and lasting working for a period, when biax motor 4 during operation, drive the pivot 2 of left and right sides and rotate simultaneously, under the rotation of first connecting rod 5 and second connecting rod 6, make displacement board 14 form reciprocal slip on first slide bar 12, can make brush 13 clean the dust on filter screen 11 surface, simultaneously, make recess section of thick bamboo 9 and lug pole 10 simultaneously rotate under the cooperation of first bevel gear 7 and second bevel gear 8, lug pole 10 drives crank 15 and continuously rotate, crank 15 utilizes rectangular piece 18 to drive recess piece 16 left and right sides reciprocating motion, can make beating piece 17 reciprocal slip on spacing ring 40, make beating piece 17 and filter screen 11 form the striking, make it take place the displacement, and recover under the effect of second spring damper 26, can make filter screen 11 vibrate, shake dust and impurity, further strengthening the effect, and, can form the striking with brush 13 when filter screen 11 vibrates, make the dust that adheres to on brush 13, when also adhering to the dust that makes the brush 13, when having the dust and the dust to be stained with a plurality of filter screens 3, further cleaning effect, dust can be had the dust cleaning effect to the filter screen 11, when the dust cleaning effect is further has been cleaned up to the dust, and has been more than the dust cleaning effect.
In this embodiment, as shown in fig. 3, the heat dissipation assembly includes a motor 27, the right end of the motor 27 is fixedly connected to an L-shaped board 25, the output end of the motor 27 is fixedly connected to a fan blade 28 through a pin shaft, a temperature sensor 19 is disposed in the middle of the upper side of the rear end surface of the inner cavity wall of the box body 1, and the temperature sensor 19 is electrically connected with a central controller 39;
when in use, the temperature sensor 19 detects the temperature of the fusing switch main body 3 in the box body 1 in real time, when the temperature exceeds a set value, the central controller 39 starts the motor 27, the motor 27 drives the fan blades 28 to rotate, the heat dissipation work can be performed on the air circulation speed inside the box body 1, so that a heat dissipation effect can be achieved on the fuse switch main body 3, and the situation that the service life of the fuse switch main body 3 is influenced due to overheat is avoided.
In this embodiment, as shown in fig. 8, a buffer component for damping the fuse switch main body 3 is further disposed inside the case 1;
the buffer assembly comprises chute blocks 20, the chute blocks 20 are symmetrically distributed on the left side and the right side in the box body 1, the chute blocks 20 are slidably connected with sliding blocks 22 through grooves, the middle part of the upper end surface of each sliding block 22 is rotationally connected with a third connecting rod 23 through a pin shaft, the end surfaces, far away from each other, of each sliding block 22 are fixedly connected with a first spring damper 21, one end, far away from each sliding block 22, of each first spring damper 21 is fixedly connected with the box body 1, the front end of each third connecting rod 23 is rotationally connected with a mounting plate 24 through a pin shaft, and the mounting plates 24 are mounted with the fuse switch main body 3 through bolts;
when the novel fuse switch is used, when the box body 1 vibrates, the fuse switch main body 3 generates front-back displacement, the third connecting rod 23 rotates under the action of the third connecting rod 23, the third connecting rod 23 drives the sliding block 22 to slide on the inner side of the sliding groove block 20, the sliding block 22 slides, the sliding block 22 extrudes the first spring damper 21, the first spring damper 21 deforms, buffering is carried out, and the fuse switch main body 3 can be subjected to damping work, so that the service life of the fuse switch main body 3 is prolonged, and the situation that an original is damaged due to vibration is avoided.
In this embodiment, as shown in fig. 7, a clamping assembly for installing with an external installation rod is further provided at the rear part of the case 1;
the clamping assembly comprises an adjusting plate 33, the adjusting plate 33 is fixedly connected with a gear 32 through a pin shaft, the adjusting plate 33 and the gear 32 are both rotationally connected to a box body 1 through pin shafts, the upper side and the lower side of the rear part of the adjusting plate 33 are both slidingly connected with a second clamping block 36 through grooves, the upper end and the lower end of the rear side of the adjusting plate 33 are both fixedly connected with a first clamping block 34, the middle part of the rear end face of the adjusting plate 33 is rotationally connected with a second threaded rod 38, the second threaded rod 38 is in threaded connection with a threaded block 37, the upper side and the lower side of the right end face of the threaded block 37 are both rotationally connected with a fourth connecting rod 35 through pin shafts, one end of the fourth connecting rod 35 far away from the threaded block 37 is rotationally connected with the second clamping block 36 through pin shafts, the gear 32 is meshed and connected with a rack 29, the front side of the rack 29 is in threaded connection with a first threaded rod 30, the rear side of the rack 29 is slidingly connected with a second sliding rod 31, the left end and the right end of the first threaded rod 30 are both rotationally connected to the box body 1, and the left end and the right end of the second sliding rod 31 are both fixedly connected to the box body 1;
during the use, through the angle according to the externally mounted pole, personnel manually rotate first threaded rod 30 drive rack 29 and remove, can make gear 32 and regulating plate 33 rotate, make regulating plate 33 rotate, adjust its angle, then personnel manually rotate second threaded rod 38 drive screw thread piece 37 remove, make the second grip block 36 of upper and lower both sides simultaneously different direction slip under the effect of fourth connecting rod 35, carry out the centre gripping location to the installation pole and can accomplish the installation, thereby can make box 1 play a simple and convenient and stable connection effect with the installation pole of external different angles, application scope is wider, and stability is high.
The working principle of the invention is as follows: when the three-phase synchronous drop-out type fuse switch is used, the fuse switch main body 3 is a 10 kilovolt three-phase synchronous drop-out type fuse switch, the fuse switch main body 3 is mounted with the mounting plate 24 by using the bolts, when the box body 1 vibrates, the fuse switch main body 3 moves forwards and backwards, the third connecting rod 23 rotates under the action of the third connecting rod 23, the third connecting rod 23 drives the sliding block 22 to slide at the inner side of the sliding groove block 20, the sliding block 22 slides, the sliding block 22 extrudes the first spring damper 21, the first spring damper 21 deforms and buffers, so that the fuse switch main body 3 can be subjected to shock absorption work, the service life of the fuse switch main body 3 is prolonged, and the situation that an original is damaged due to vibration is avoided; the central controller 39 is utilized to set the timing of the double-shaft motor 4, so that the double-shaft motor 4 can be started once every 24 hours and continuously works for a period of time, when the double-shaft motor 4 works, the rotating shafts 2 on the left side and the right side are driven to rotate simultaneously, under the rotation of the first connecting rod 5 and the second connecting rod 6, the displacement plate 14 forms reciprocating sliding on the first sliding rod 12, the brush 13 can clean dust on the surface of the filter screen 11, meanwhile, the groove cylinder 9 and the lug rod 10 are simultaneously rotated under the cooperation of the first bevel gear 7 and the second bevel gear 8, the lug rod 10 drives the crank 15 to continuously rotate, the rectangular block 18 drives the groove block 16 to reciprocate left and right, the striking block 17 can reciprocate on the limiting ring 40, the striking block 17 and the filter screen 11 form impact, the displacement is caused, and the recovery is caused under the action of the second spring damper 26, the filter screen 11 can vibrate, the dust and the impurity are shaken off, further strengthening the cleaning effect is formed by the brush 13, simultaneously, the dust attached to the brush 13 is enabled to be dropped down under the vibration, the action of the brush 13 is enabled to be adhered to the brush 13, the dust is also enabled to be adhered to the surface of the filter screen 3, and the cleaning effect is further strengthened, and the cleaning effect is further improved, and the cleaning effect is achieved, and the dust is also has a cleaning effect is good, and the cleaning effect is guaranteed, and the dust is well when the dust is well cleaned; according to the angle of the externally mounted rod, a person manually rotates the first threaded rod 30 to drive the rack 29 to move, the gear 32 and the adjusting plate 33 can be rotated, the adjusting plate 33 is rotated to adjust the angle of the rack, then the person manually rotates the second threaded rod 38 to drive the threaded block 37 to move, the second clamping blocks 36 on the upper side and the lower side slide in different directions simultaneously under the action of the fourth connecting rod 35, the mounting rod can be clamped and positioned, and accordingly the mounting can be completed, the box body 1 and the mounting rod with different external angles can have a simple and stable connecting effect, the application range is wide, and the stability is high.
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 (10)
1. The utility model provides a three-phase synchronous drop-out fuse switch, includes fuse switch main part (3) and box (1), its characterized in that: the middle parts of the upper ends of the left side and the right side of the box body (1) are respectively connected with a filter screen (11) through grooves in a sliding manner, and a cleaning assembly for cleaning the filter screens (11) is arranged on the box body (1);
the novel movable box is characterized in that rotating shafts (2) are rotatably connected to the left end and the right end of the upper portion of the rear side of the box body (1), first connecting rods (5) are sleeved and fixedly connected to the left end and the right end of the rotating shafts (2), second connecting rods (6) are rotatably connected to the upper ends of the first connecting rods (5) through pin shafts, displacement plates (14) are rotatably connected to the front ends of the second connecting rods (6) through pin shafts, first sliding rods (12) are slidably connected to the upper ends of the displacement plates (14), and the front ends and the rear ends of the first sliding rods (12) are fixedly connected to the box body (1);
the inside of the box body (1) is also provided with a heat dissipation component for dissipating heat of the fuse switch main body (3).
2. The three-phase synchronous drop-out fuse switch of claim 1, wherein: the upper end of the rear side of the left end face of the box body (1) is fixedly connected with a double-shaft motor (4), and the output ends of the left side and the right side of the double-shaft motor (4) are fixedly connected with a rotating shaft (2).
3. The three-phase synchronous drop-out fuse switch of claim 1, wherein: the novel rotary shaft is characterized in that first bevel gears (7) are sleeved and fixedly connected to the left end and the right end of the rotary shaft (2), groove barrels (9) are rotatably connected to the upper ends of the rear portions of the left side and the right side of the box body (1), second bevel gears (8) are sleeved and fixedly connected to the rear ends of the groove barrels (9), the second bevel gears (8) are meshed with the first bevel gears (7) with each other, the groove barrels (9) are inserted and connected with lug rods (10) in a sliding mode, the front ends of the lug rods (10) are rotatably connected to displacement plates (14), cranks (15) are sleeved and fixedly connected to the front ends of the lug rods (10) through pins, rectangular blocks (18) are embedded with groove blocks (16) through grooves and are connected with the groove blocks in a sliding mode, limit rings (40) are connected to the middle portions of end faces of the groove blocks (16) which are close to each other in a sliding mode, and the limit rings (40) are connected to the rear ends of the limit rings (40) are connected to the displacement plates (14) in a sliding mode.
4. The three-phase synchronous drop-out fuse switch of claim 1, wherein: the middle parts of the upper end and the lower end of one side of the filter screen (11) which are close to each other are fixedly connected with second spring dampers (26), one end of the second spring dampers (26) which is far away from the filter screen (11) is fixedly connected with an L-shaped plate (25), and the upper end of the L-shaped plate (25) is fixedly connected with the box body (1).
5. The three-phase synchronous drop-out fuse switch of claim 2, wherein: the front end of the upper side of the left end face of the box body (1) is provided with a central controller (39), and the central controller (39) is electrically connected with the double-shaft motor (4).
6. The three-phase synchronous drop-out fuse switch of claim 1, wherein: the heat dissipation assembly comprises a motor (27), the right end of the motor (27) is fixedly connected with an L-shaped plate (25), the output end of the motor (27) is fixedly connected with a fan blade (28) through a pin shaft, the middle part of the upper side of the rear end face of the inner cavity wall of the box body (1) is provided with a temperature sensor (19), and the temperature sensor (19) is electrically connected with a central controller (39).
7. The three-phase synchronous drop-out fuse switch of claim 1, wherein: the inside of the box body (1) is also provided with a buffer component for damping the fuse switch main body (3).
8. The three-phase synchronous drop-out fuse switch of claim 7, wherein: the buffer assembly comprises a chute block (20), the chute block (20) is symmetrically distributed on the left side and the right side of the inside of the box body (1), the chute block (20) is connected with a sliding block (22) through a groove in a sliding mode, the middle of the upper end face of the sliding block (22) is rotationally connected with a third connecting rod (23) through a pin shaft, the end faces, away from each other, of the sliding block (22) are fixedly connected with a first spring damper (21), one end, away from the sliding block (22), of the first spring damper (21) is fixedly connected with the box body (1), the front end of the third connecting rod (23) is rotationally connected with a mounting plate (24) through a pin shaft, and the mounting plate (24) is mounted with a fuse switch main body (3) through a bolt.
9. The three-phase synchronous drop-out fuse switch of claim 1, wherein: the rear part of the box body (1) is also provided with a clamping component used for being installed with an external installation rod.
10. The three-phase synchronous drop-out fuse switch of claim 9, wherein: clamping assembly includes regulating plate (33), regulating plate (33) are through round pin axle fixedly connected with gear (32), and regulating plate (33) are all through round pin axle swivelling joint in box (1) with gear (32), both sides all are connected with second grip block (36) through recess sliding connection about regulating plate (33) rear portion, both ends all fixedly connected with first grip block (34) about regulating plate (33) rear side, regulating plate (33) rear end face middle part swivelling joint has second threaded rod (38), second threaded rod (38) threaded connection has thread block (37), both sides all are connected with fourth connecting rod (35) through the round pin axle swivelling joint about thread block (37) right-hand member face, the one end that thread block (37) were kept away from to fourth connecting rod (35) is connected with second grip block (36) swivelling joint through the round pin axle, gear (32) meshing is connected with rack (29), rack (29) front side threaded connection has first threaded rod (30) sideslip, rack (29) rear end swivelling joint has second slide bar (31), both sides slide bar (31) are connected with both sides first threaded rod (31), both sides are connected with both sides box (1) in the rotation, both sides are connected with both sides box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311224603.5A CN117292998A (en) | 2023-09-21 | 2023-09-21 | Three-phase synchronous drop-out type fuse switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311224603.5A CN117292998A (en) | 2023-09-21 | 2023-09-21 | Three-phase synchronous drop-out type fuse switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117292998A true CN117292998A (en) | 2023-12-26 |
Family
ID=89251124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311224603.5A Pending CN117292998A (en) | 2023-09-21 | 2023-09-21 | Three-phase synchronous drop-out type fuse switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117292998A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884056A (en) * | 2020-07-30 | 2020-11-03 | 安徽天顺电气有限公司 | Self-cleaning formula thing networking switch board |
| CN215772078U (en) * | 2021-05-31 | 2022-02-08 | 武汉光盛电气有限公司 | Block terminal that outdoor suitability is strong |
| CN114924628A (en) * | 2022-06-02 | 2022-08-19 | 苏州塞林外智能科技有限公司 | Server box for artificial intelligence basic software development |
| JP3240501U (en) * | 2022-03-29 | 2023-01-13 | ▲華▼能新疆能源▲開▼▲発▼有限公司新能源▲東▼疆分公司 | High efficiency inverter heat dissipation device |
| CN115810987A (en) * | 2022-12-26 | 2023-03-17 | 江苏轩铭智能装备有限公司 | Electrical cabinet with electrical engineering fire prevention monitoring system |
| CN219123064U (en) * | 2022-11-29 | 2023-06-02 | 火晶灵(天津)科技发展有限公司 | Box-type transformer |
| CN219678859U (en) * | 2022-12-07 | 2023-09-12 | 张倩倩 | Air traffic control communication terminal |
-
2023
- 2023-09-21 CN CN202311224603.5A patent/CN117292998A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884056A (en) * | 2020-07-30 | 2020-11-03 | 安徽天顺电气有限公司 | Self-cleaning formula thing networking switch board |
| CN215772078U (en) * | 2021-05-31 | 2022-02-08 | 武汉光盛电气有限公司 | Block terminal that outdoor suitability is strong |
| JP3240501U (en) * | 2022-03-29 | 2023-01-13 | ▲華▼能新疆能源▲開▼▲発▼有限公司新能源▲東▼疆分公司 | High efficiency inverter heat dissipation device |
| CN114924628A (en) * | 2022-06-02 | 2022-08-19 | 苏州塞林外智能科技有限公司 | Server box for artificial intelligence basic software development |
| CN219123064U (en) * | 2022-11-29 | 2023-06-02 | 火晶灵(天津)科技发展有限公司 | Box-type transformer |
| CN219678859U (en) * | 2022-12-07 | 2023-09-12 | 张倩倩 | Air traffic control communication terminal |
| CN115810987A (en) * | 2022-12-26 | 2023-03-17 | 江苏轩铭智能装备有限公司 | Electrical cabinet with electrical engineering fire prevention monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211090430U (en) | Dustproof heat dissipation type rack of network security | |
| CN212343063U (en) | Low-voltage power distribution cabinet that radiating effect is good | |
| CN212137043U (en) | Electric control cabinet with heat dissipation and shock absorption functions | |
| CN208158444U (en) | A kind of dust guard of PV cells inverter | |
| CN107952703A (en) | A kind of electric power cabinet dust-extraction unit | |
| CN210092691U (en) | Power grid safety and stability control device | |
| CN111584194A (en) | Electrical equipment transformer with noise reduction function | |
| CN117292998A (en) | Three-phase synchronous drop-out type fuse switch | |
| CN117041754A (en) | Switch mounting structure in video control box | |
| CN110996584A (en) | Novel PLC switch board | |
| CN213547274U (en) | Motor shock attenuation shell | |
| CN112909798B (en) | Dustproof power equipment power distribution cabinet | |
| CN211557130U (en) | Air-cooled heat dissipation type power supply used in outdoor high-temperature environment | |
| CN213602255U (en) | Protective case of high-voltage power supply of oil fume purifier | |
| CN115513782A (en) | Low-voltage electrical equipment control cabinet | |
| CN211959725U (en) | Monomer motor controller with dustproof construction | |
| CN210744553U (en) | Distribution box | |
| CN210837327U (en) | Resistor with heat dissipation function | |
| CN213071865U (en) | Block terminal device that electrical engineering used | |
| CN207592292U (en) | A kind of electric power cabinet dust-extraction unit | |
| CN112383838A (en) | Heat dissipation mechanism for avoiding influence on signal transmission caused by internal overheating of router | |
| CN112310823A (en) | Outdoor high-low voltage power distribution cabinet with isolation protection structure | |
| CN218522979U (en) | Security camera | |
| CN214304058U (en) | Novel generating set's high in clouds monitor terminal | |
| CN211088759U (en) | Novel solid insulation high-voltage switch equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |