CN117489027A - Spherical astronomical dome with anti-condensation function - Google Patents

Spherical astronomical dome with anti-condensation function Download PDF

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Publication number
CN117489027A
CN117489027A CN202311787017.1A CN202311787017A CN117489027A CN 117489027 A CN117489027 A CN 117489027A CN 202311787017 A CN202311787017 A CN 202311787017A CN 117489027 A CN117489027 A CN 117489027A
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CN
China
Prior art keywords
adjacent
blade
sliding
fixed
mirror image
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Granted
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CN202311787017.1A
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Chinese (zh)
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CN117489027B (en
Inventor
苏嘉
孙世林
黄欣
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Cas Nanjing Nairc Photoelectric Instrument Co ltd
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Cas Nanjing Nairc Photoelectric Instrument Co ltd
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Priority to CN202311787017.1A priority Critical patent/CN117489027B/en
Publication of CN117489027A publication Critical patent/CN117489027A/en
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Publication of CN117489027B publication Critical patent/CN117489027B/en
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16Housings; Caps; Mountings; Supports, e.g. with counterweight
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26Drying gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/34Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/16Roof structures with movable roof parts
    • E04B7/163Roof structures with movable roof parts characterised by a pivoting movement of the movable roof parts

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Telescopes (AREA)

Abstract

The invention relates to the technical field of astronomical observation, and particularly provides a spherical astronomical dome with an anti-condensation function. Including the fixed station, the fixed station rotates and is connected with the first dwang that the mirror image distributes, first dwang rotates and is connected with first blade and second blade, and the mirror image distributes first dwang all fixedly connected with third blade, the fixed station rotates and is connected with the second dwang that the mirror image distributes, second dwang sliding connection has first carriage, be provided with the oblique spout that annular array distributes in the first carriage, oblique spout in the first carriage with adjacent the adjacent spacer pin cooperation of second dwang periphery. Through the cooperation of second dwang spacer pin and adjacent oblique spout in the first carriage, change the rotatory stroke of second dwang into horizontal removal stroke to enlarge the rotatory stroke of second dwang, so that the last manual operation third leaf and upper part of follow-up person shelter from the upside of fixed station.

Description

Spherical astronomical dome with anti-condensation function
Technical Field
The invention relates to the technical field of astronomical observation, in particular to a spherical astronomical dome with an anti-condensation function.
Background
Astronomical domes are a type of fixed building for protecting astronomical telescopes, and are classified into fixed and rotatable type astronomical domes in which the viewing angle is fixed, the viewing angle is not required to be turned, and generally for a place where viewing is required for a long time, whereas shell-rotated type astronomical domes are commonly used in weather research, astronomical education centers, astronomical museums or school astronomical laboratories, etc., for multi-angle observation.
The existing fixed astronomical dome is generally composed of a fixed seat, mutually symmetrical arc-shaped baffles and two driving pieces, wherein the mutually symmetrical arc-shaped baffles are respectively connected with the driving pieces, and the working process of the fixed astronomical dome is as follows: the user drives mutually symmetrical arc baffles through two driving pieces and swings to realize shielding and unblocking of the astronomical telescope, however, if unexpected situations occur so that the mutually symmetrical arc baffles cannot be driven to swing, and under the condition that the astronomical telescope is required to be used for observing the outside at this time, a plurality of users are required to manually drive the mutually symmetrical arc baffles to swing, in the process of manually driving the mutually symmetrically distributed arc baffles by the users, the mutually symmetrical arc baffles are sequentially driven to swing by the use of an operating rod by the users, and then the mutually symmetrical arc baffles are sequentially fixed, so that the process is not only wasteful of manpower, but also the acting force of the arc baffles is completely applied to the users themselves, so that the personal safety of the users is threatened.
Disclosure of Invention
The present invention provides a spherical astronomical dome with anti-condensation function, solving the drawbacks mentioned in the background art.
The technical implementation scheme of the invention is as follows: the utility model provides a spherical astronomical dome with prevent condensation function, includes the fixed station, the fixed station rotates and is connected with the first dwang that mirror image distributes, first dwang rotates and is connected with first blade and second blade, and the mirror image distributes first dwang all rigid coupling has the third blade, first blade and adjacent second blade sliding fit, second blade and adjacent third blade sliding fit, first blade with fixed station sliding fit is provided with the mirror image in the fixed station and with remote control terminal electricity is connected first driving motor, the output shaft of first driving motor with adjacent first dwang rigid coupling, the fixed station rotates and is connected with the second dwang that mirror image distributes, the second dwang with adjacent third blade rigid coupling, one side of second dwang is provided with annular array distribution's spacer pin, second dwang sliding connection has first carriage, be provided with annular array distribution's spout in the first carriage, first carriage and second carriage and adjacent peripheral fluid distribution has the spacer assembly, the second carriage has the second fluid has adjacent sliding part to store the sliding part.
Preferably, the second rotating rod is in rotating fit with one side, far away from the adjacent first blade and the second blade, of the adjacent first rotating rod, a spring is arranged between the second blade and the adjacent first blade, a spring is arranged between the third blade and the adjacent second blade, and a spring is arranged between the first blade and the fixed table.
Preferably, the buffer assembly comprises a sliding disc, the sliding disc is in sliding connection with the adjacent liquid storage part, hydraulic oil is stored in the liquid storage part, the sliding disc is adjacent to the adjacent sliding rod, one end of the sliding disc is fixedly connected with the adjacent liquid storage part, the sliding disc is in sliding fit with the adjacent liquid storage part, the sliding disc is provided with a fan-shaped through groove in mirror image distribution, a first blocking piece is rotationally connected with the sliding disc, the first blocking piece is provided with a fan-shaped through groove in mirror image distribution and matched with the fan-shaped through groove in mirror image distribution of the adjacent sliding disc, and the sliding rod is provided with a trigger assembly for driving the adjacent first blocking piece to rotate.
Preferably, the flow areas of the fan-shaped through grooves distributed in a mirror image manner on the sliding disk are smaller than the blocking areas of the adjacent first blocking pieces, so that the first blocking pieces are used for blocking the fan-shaped through grooves distributed in a mirror image manner on the adjacent sliding disk.
Preferably, the trigger assembly comprises a slide bar, the spacing sliding connection of slide bar is in the neighborhood the slide bar, the middle part of slide bar is provided with annular array distribution's spacer pin, be provided with annular array distribution's oblique spout in the first shutoff piece, oblique spout in the first shutoff piece with be adjacent the adjacent spacer pin cooperation in slide bar middle part, the slide bar is close to the neighborhood one side rigid coupling of first shutoff piece has the slide, the slide with be adjacent be provided with the spring between the first shutoff piece, the sliding disk is adjacent towards one side rigid coupling of slide has the magnetism piece of mirror image distribution, magnetism is inhaled the piece and is adjacent the slide cooperation.
Preferably, the filter further comprises an anti-condensation component, the anti-condensation component is arranged on the fixed table, the anti-condensation component is used for removing moisture in the fixed table, the anti-condensation component comprises a first fixed ring, the first fixed ring is fixedly connected to the fixed table, the first fixed ring is located below the third blades in mirror distribution, the first fixed ring is communicated with an air inlet device which penetrates through the fixed table, the first air inlet tube is far away from the first fixed ring, an air inlet device which is electrically connected with a remote control terminal is externally connected to one side of the first fixed ring, the first fixed ring is provided with an air outlet hole which is distributed in an annular array, a first one-way valve is arranged in the air outlet hole of the first fixed ring, one side, close to the center of the first fixed ring, of the first fixed ring is fixedly connected with a second fixed ring, the second fixed ring is communicated with a second air inlet tube which penetrates through the fixed table, the first air inlet device which is externally connected with the second fixed ring is far away from one side of the second fixed ring, the first fixed ring is rotatably connected with an air inlet device which is rotatably connected with the first air inlet tube, the first fixed ring is provided with an air outlet hole which is fixedly connected with a second fixed ring, the second fixed ring is fixedly connected with one side of the first fixed ring, and the second fixed ring is close to the center of the first fixed ring, the fixed ring is provided with an air inlet drum, the filter is fixedly connected with the filter.
Preferably, the air outlet holes of the rotating ring and the first fixing ring face the inner wall of the fixing table, and are used for removing moist air on the inner wall of the fixing table.
Preferably, the driving assembly comprises an inner gear ring, the inner gear ring is fixedly connected with the rotating ring, the fixed table is provided with a second driving motor electrically connected with the remote control terminal, and an output shaft key of the second driving motor is connected with a spur gear meshed with the inner gear ring.
Preferably, the filter assembly comprises a first guide piece fixedly connected to one side of the fixed cylinder, which is far away from the blocking piece, a second guide piece is fixedly connected to the first guide piece, a gap is reserved between the first guide piece and the second guide piece, a second blocking piece is rotatably connected to one side of the fixed cylinder, which is close to the first guide piece, and a torsion spring is arranged between the second blocking piece and the fixed cylinder.
Preferably, sliding connection has mirror image distribution and the swivel that mutually supports in the fixed cylinder, is close to first water conservancy diversion spare one side the swivel with second shutoff piece rigid coupling, the fixed cylinder is kept away from one side rotation of first water conservancy diversion spare is connected with the filter, the filter with be provided with the torsional spring between the fixed cylinder, the filter is kept away from one side rigid coupling of fixed cylinder has the spring spacer pin, the barrier is provided with the electric putter who is connected with remote control terminal electricity, electric putter's flexible end rigid coupling have with fixed cylinder sliding fit's second carriage, the second carriage keep away from one side of electric putter with adjacent the swivel rigid coupling, fixed cylinder sliding connection have with the baffle of second carriage rigid coupling.
The beneficial effects of the invention are as follows:
1. when the first driving motor is damaged, a user manually operates the third blade and parts thereof to move, the rotating stroke of the second rotating rod is changed into a transverse moving stroke through the cooperation of the second rotating rod limiting pin and the adjacent inclined sliding groove in the adjacent first sliding frame, and the rotating stroke of the second rotating rod is amplified, so that the third blade and the parts thereof are manually operated at the later stage to shield the upper side of the fixed table.
2. When the shielding to the upper side of the fixed table needs to be relieved, the rotation of the third blade is decelerated through the buffer assembly, the moving speed of the sliding rod and the adjacent first sliding frame is reduced, and therefore the rotating speed of the second rotating rod and the adjacent third blade is reduced, and the effect of slowly decelerating the third blade is achieved.
3. Moisture in the fixed table and the first blade, the second blade and the third blade which are distributed in a mirror image mode is removed through the condensation prevention assembly, so that the condensation prevention effect is achieved, and impurities adhered to the outer side of the astronomical telescope are cleaned through wind blown out of the condensation prevention assembly.
Drawings
FIG. 1 is a front view of a three-dimensional structure of the present invention;
FIG. 2 is a front cross-sectional view of a three-dimensional structure of the present invention;
FIG. 3 is a schematic perspective view of the upper side of the fixing table of the present invention without shielding;
FIG. 4 is a schematic perspective view of a first rotary lever according to the present invention;
FIG. 5 is a perspective cross-sectional view of a liquid storage member of the present invention;
FIG. 6 is an exploded view of a second rotating rod and a first carriage of the present invention in a perspective configuration;
FIG. 7 is an exploded view of the perspective structure of the liquid storage member, the slide rod, the slide plate and the first blocking member of the present invention;
FIG. 8 is a perspective cross-sectional view of a slide bar of the present invention;
FIG. 9 is an exploded view of the first closure member and slide bar of the present invention in a perspective configuration;
FIG. 10 is a schematic perspective view of an anti-condensation assembly according to the present invention;
FIG. 11 is a perspective view of a cross-sectional view of an anti-condensation assembly according to the present invention;
FIG. 12 is a perspective cross-sectional view of a first baffle member of the present invention;
FIG. 13 is a perspective view in cross-section of the stationary drum of the present invention;
fig. 14 is a schematic perspective view of a filter assembly according to the present invention.
The reference symbols in the drawings: 10: fixed station, 11: first rotation lever, 12: first blade, 13: second blade, 14: third blade, 2: first driving motor, 30: second rotation lever, 31: first carriage, 32: liquid storage piece, 33: slide bar, 40: slide plate, 41: first block piece, 50: slide bar, 51: slide, 52: magnetic attraction piece, 60: first fixing ring, 61: first intake pipe, 62: first check valve, 63: second fixing ring, 64: second intake pipe, 65: rotating ring, 66: second check valve, 67: a fixed barrel, 68: suction member, 69: a barrier, 70: ring gear, 71: second driving motor, 72: spur gear, 80: first deflector, 81: second deflector, 82: second blocking member, 83: swivel, 84: filter element, 85: spring limit pin, 86: electric putter, 87: second carriage, 88: and a baffle.
Detailed Description
The following description provides many different embodiments, or examples, for implementing different features of the invention. The elements and arrangements described in the following specific examples are presented for purposes of brevity and are provided only as examples and are not intended to limit the invention.
Example 1: 1-8, a spherical astronomical dome with anti-condensation function comprises a fixed table 10, wherein the upper side of the left part of the fixed table 10 is rotationally connected with two first rotating rods 11 in front-back mirror image distribution, the two first rotating rods 11 in front-back mirror image distribution are rotationally connected with a first blade 12 and a second blade 13, the left sides of the two first rotating rods 11 in front-back mirror image distribution are fixedly connected with a third blade 14, the first blade 12 and the second blade 13 on the same side are in sliding fit with each other, the second blade 13 and the third blade 14 on the same side are in sliding fit with each other, when the third blades 14 on the front side and the back side are attached, the upper side of the fixed table 10 is blocked, an astronomical telescope in the fixed table 10 is protected, the two first blades 12 in front-back mirror image distribution are in sliding fit with the front side and the back side of the fixed table 10, the left side in the fixed table 10 is provided with two first driving motors 2 which are distributed in a front-back mirror image mode, the output shafts of the two first driving motors 2 which are distributed in the front-back mirror image mode are respectively fixedly connected with the adjacent first rotating rods 11, the first driving motors 2 are electrically connected with a remote control terminal, the upper side of the right part of the fixed table 10 is rotationally connected with two second rotating rods 30 which are distributed in the front-back mirror image mode, the left sides of the two second rotating rods 30 which are distributed in the front-back mirror image mode are respectively fixedly connected with the right sides of the adjacent third blades 14, the right ends of the two second rotating rods 30 which are distributed in the front-back mirror image mode are respectively provided with limiting pins which are distributed in an annular array mode, the limiting pins of the second rotating rods 30 are located on the outer side of the fixed table 10, the right side of the fixed table 10 is fixedly connected with two liquid storage pieces 32 which are distributed in the front-back mirror image mode, sliding rods 33 are all connected in the two liquid storage pieces 32 which are distributed in the front-back mirror image mode in a sliding mode, the right-hand member of two slide bars 33 that mirror image distributes all rigid coupling has with adjacent second dwang 30 sliding fit's first carriage 31, is provided with the inclined chute that annular array distributes in the first carriage 31, and the inclined chute in the first carriage 31 cooperates with adjacent spacer pin of adjacent second rotation periphery, and liquid storage spare 32 is located the below of same vertical adjacent second dwang 30, is provided with buffer assembly in the liquid storage spare 32, and buffer assembly is used for buffering adjacent slide bar 33.
Referring to fig. 2, the left side of the second rotating rod 30 penetrates through and is in running fit with the adjacent first blade 12 and second blade 13, a spring for resetting the adjacent second blade 13 is arranged between the second blade 13 and the adjacent first blade 12, a spring for resetting the adjacent third blade 14 is arranged between the third blade 14 and the adjacent second blade 13, a spring for resetting the first blade 12 is arranged between the first blade 12 and the fixed table 10, and the spring is used for driving the adjacent second blade 13 and the adjacent first blade 12 to synchronously swing when the third blade 14 swings.
Referring to fig. 5 and fig. 7-fig. 9, the buffer assembly includes a sliding disc 40 slidably connected to the adjacent liquid storage member 32, hydraulic oil is stored in the liquid storage member 32, the left ends of two sliding rods 33 that are in front-back mirror image distribution are located in the adjacent liquid storage member 32 and are fixedly connected with the sliding disc 40, the sliding disc 40 is in sealed sliding fit with the adjacent liquid storage member 32, the sliding disc 40 is provided with two fan-shaped through grooves that are in up-down mirror image distribution, a first blocking member 41 is connected in the sliding disc 40 in a limited rotation manner, the first blocking member 41 is provided with fan-shaped through grooves that are in mirror image distribution, when the fan-shaped through grooves of the first blocking member 41 are communicated with the adjacent fan-shaped through grooves on the adjacent sliding disc 40, the sliding disc 40 slides freely in the adjacent liquid storage member 32, when the fan-shaped through grooves that are in mirror image distribution on the adjacent sliding disc 40 are rotated by the first blocking member 41, the sliding disc 40 is fixed in the adjacent liquid storage member 32, and the triggering member 33 is provided with a triggering member for driving the first blocking member to rotate.
Referring to fig. 5, 8 and 9, the triggering assembly includes a sliding rod 50 that is connected to the adjacent sliding rod 33 in a sliding manner, a limiting pin that is distributed in an annular array is disposed in the middle of the sliding rod 50, an inclined sliding groove that is distributed in an annular array is disposed in the first blocking piece 41, the inclined sliding groove on the first blocking piece 41 is in sliding fit with the adjacent limiting pin on the adjacent sliding rod 50, a sliding plate 51 is fixedly connected to the left side of the sliding rod 50, a spring is disposed between the sliding plate 51 and the adjacent first blocking piece 41, a magnetic attraction piece 52 that is distributed in a mirror image manner and is matched with the adjacent sliding plate 51 is fixedly connected to the left side of the sliding plate 40, the magnetic attraction piece 52 is a magnet, and the flow area of the fan-shaped through grooves that are distributed in a mirror image manner on the sliding plate 40 is smaller than the blocking area of the adjacent first blocking piece 41, so that the fan-shaped through grooves that are distributed in a mirror image manner on the adjacent sliding plate 40 by the first blocking piece 41.
When the device is required to be used for protecting the astronomical telescope, the device is installed to a position which is enough to cover the astronomical telescope and does not influence the viewing position of the astronomical telescope, when the astronomical telescope is required to be used for viewing, taking the situation that the first blades 12, the second blades 13 and the third blades 14 at two sides are fully opened as an example, a user starts two first driving motors 2 through a remote control terminal, the two first driving motors 2 respectively drive adjacent first rotating rods 11 to rotate, the two third blades 14 are driven to swing back in the rotating process of the two first rotating rods 11, and the two third blades 14 swing back in the rotating process of the two third blades 14, the third blades 14 on two sides drive the second blades 13 and the first blades 12 on two sides to swing through the cooperation of the springs of the second blades 13 and the first blades 12, the shielding on the upper side of the fixed table 10 is relieved in the rotating process of the two third blades 14, so that a user can conveniently operate the astronomical telescope to watch, the adjacent springs are extruded in the swinging process of the first blades 12, the second blades 13 and the third blades 14 on the same side to enable the adjacent springs to shrink, when the unfolding degree of the two third blades 14 is in a limit state, as shown in fig. 3, two first driving motors 2 are closed through a remote control terminal by the user at the moment, and the unfolding of the first blades 12, the second blades 13 and the third blades 14 on two sides is completed.
Taking the moving process of one second rotating rod 30 as an example, when the third blade 14 on any side drives the adjacent second rotating rod 30 to rotate, the second rotating rod 30 drives the adjacent sliding rod 33 and the upper part thereof to move to the right through the matching of the annular array distribution limiting pins on the right side of the second rotating rod 30 and the inclined sliding grooves distributed in the annular array in the adjacent first sliding frame 31, and the rotating stroke of the second rotating rod 30 is changed into the transverse moving stroke and the rotating stroke of the second rotating rod 30 is amplified, so that the upper side of the fixed table 10 is shielded by the third blade 14 and the upper part thereof which are manually operated in the later period.
When the user no longer needs to use the astronomical telescope to watch, the user starts two first driving motors 2 through remote control terminals, two first driving motors 2 drive two third blades 14 through two first dwang 11 reverse wobbling in-process all through the cooperation with second blade 13 and first blade 12 spring, drive the second blade 13 and the first blade 12 of both sides simultaneously and swing until two third blades 14 swing to laminating mutually, at this moment, the user closes two first driving motors 2 through remote control terminals, close through all first blade 12, second blade 13 and third blade 14, protect the astronomical telescope in the fixed station 10.
In the opening process of the first blade 12, the second blade 13 and the third blade 14 on any side, when the third blade 14 swings rapidly downwards due to unexpected situations (when the first driving motor 2 is damaged and cannot drive the adjacent first rotating rod 11 to rotate), the third blade 14 drives the adjacent second rotating rod 30 to rapidly rotate, the first sliding frame 31 drives the adjacent sliding rod 33 and the upper part thereof to rapidly move leftwards through the cooperation of the limiting pin on the right side of the second rotating rod 30 and the adjacent limiting groove on the adjacent first sliding frame 31, in the process that the sliding rod 33 drives the upper part thereof to move leftwards, the supporting force of the adjacent spring of the sliding plate 51 is smaller than the resistance of the sliding plate 51 to hydraulic oil in the adjacent liquid storage piece 32, the sliding plate 51 moves rightwards and presses the adjacent spring, and in the process that the middle limiting pin of the sliding plate 50 and the adjacent sliding rod 50 move rightwards, the first blocking piece 41 rotates to mirror-image-distributed fan-shaped through grooves on the adjacent sliding plate 40, and the fan-shaped through grooves on the adjacent sliding plate 40 are gradually blocked by the first blocking piece 41, the mirror-image-distributed through grooves on the adjacent sliding plate 40 are gradually blocked by the first sliding plate 41, and the second sliding plate 31 and the second sliding plate 14 moves leftwards, and the third blade 14 is slowly, and the second sliding plate 14 is slowly moved, and the effect is reduced, and the third sliding plate is achieved, and the second sliding plate is blocked.
When the user needs to manually control the two third blades 14 to swing, taking the process of opening the two third blades 14 as an example, the user sequentially presses the two first sliding frames 31, taking the sliding process of one of the two first sliding frames 31 as an example, and changing the rotation stroke of the second rotating rod 30 into the transverse movement stroke and amplifying the rotation stroke of the second rotating rod 30 through the cooperation of the right limiting pin of the second rotating rod 30 and the adjacent inclined sliding groove in the adjacent first sliding frame 31, thereby facilitating the manual opening of the two third blades 14 by the user.
Example 2: on the basis of embodiment 1, please refer to fig. 2, 3 and 10-13, further include an anti-condensation component, the anti-condensation component is disposed on the fixing table 10, the anti-condensation component is used for removing the humid air inside the fixing table 10, the anti-condensation component includes a first fixing ring 60 fixedly connected to the inner lower side of the fixing table 10, two third blades 14 distributed in front-back mirror image are all located above the first fixing ring 60, the lower side of the first fixing ring 60 is communicated with a first air inlet pipe 61, the first air inlet pipe 61 penetrates the left side of the fixing table 10, the left side of the first air inlet pipe 61 is externally connected with an air inlet device (not shown in the figure) electrically connected with a remote control terminal, the upper side of the first fixing ring 60 is provided with air outlet holes which are distributed in annular array towards the inner wall of the fixing table 10, the humid air inside the fixing table 10 is driven upwards by the dry air sprayed out from the air outlet holes on the upper side of the first fixing ring 60, the first check valve 62 is arranged in the air outlet hole of the first fixed ring 60, when the air outlet hole of the first fixed ring 60 is used for air outlet upwards, the first check valve 62 is in an open state, when the air outlet hole of the first fixed ring 60 is not used for air outlet outwards, the first check valve 62 is in a closed state, one side of the first fixed ring 60 close to the center of the circle is fixedly connected with the second fixed ring 63, the lower side surface of the second fixed ring 63 and the lower side surface of the first fixed ring 60 are positioned on the same horizontal plane, the lower side of the second fixed ring 63 is communicated with the second air inlet pipe 64 positioned below the first air inlet pipe 61, the second air inlet pipe 64 penetrates through the left side of the fixed table 10 and is communicated with air inlet equipment externally connected with the left side of the first air inlet pipe 61, the upper side of the first fixed ring 60 is rotationally connected with the rotating ring 65 communicated with the second fixed ring 63, the right side of the second air inlet pipe 64 is communicated with the rotating ring 65 through the second fixed ring 63, the rotor ring 65 is provided with the venthole that is the annular array distribution towards fixed station 10 inner wall, the venthole of rotor ring 65 is provided with second check valve 66, when rotor ring 65 venthole outwards gives vent to anger, second check valve 66 is the open state, when rotor ring 65 venthole no longer outwards gives vent to anger, second check valve 66 is the closed state, the middle part rigid coupling that is located rear side third blade 14 has a fixed section of thick bamboo 67, the upside and the downside of fixed section of thick bamboo 67 all are provided with evenly distributed's recess that is used for ventilation air, be provided with air extraction 68 in the fixed section of thick bamboo 67, air extraction 68 and remote control terminal electricity are connected, air extraction 68 is the fan, the upside of fixed section of thick bamboo 67 is provided with the stopper 69, stopper 69 is the round platform shape, rotor ring 65 is provided with the drive its pivoted actuating assembly that drives, fixed section of thick bamboo 67 is provided with filtering component, filtering component is used for filtering impurity.
Referring to fig. 10, the driving assembly includes an inner gear ring 70 fixedly connected to the rotating ring 65 near the center side thereof, a second driving motor 71 is disposed at the left portion in the fixed table 10, the second driving motor 71 is electrically connected to the remote control terminal, an output shaft key of the second driving motor 71 is connected to a spur gear 72, and the spur gear 72 is meshed with the inner gear ring 70.
Referring to fig. 12-14, the filter assembly includes a first guide member 80 fixedly connected to the lower side of the fixed cylinder 67, the first guide member 80 is located below the blocking member 69, a second guide member 81 is fixedly connected to the first guide member 80, a gap exists between the first guide member 80 and the second guide member 81, a second blocking member 82 is rotatably connected to the lower side in the fixed cylinder 67, a torsion spring is disposed between the second blocking member 82 and the fixed cylinder 67, two rotating rings 83 which are distributed in an upper-lower mirror image manner and are matched with each other are slidably connected in the fixed cylinder 67, the rotating rings 83 are formed by mutually welded rings and two arc-shaped inclined plates which are symmetrically distributed in center, the rotating rings 83 on the lower side are fixedly connected with the second blocking member 82, a filter member 84 is rotatably connected to the upper side of the fixed cylinder 67, the filter member 84 is formed by a filter screen plate and a rotating rod which are fixedly connected with each other, a spring limiting pin 85 is fixedly connected to the right side of the filter member 84, an electric push rod 86 is disposed on the blocking member 69, the electric push rod 86 is an electric push rod 86, a terminal 86 is in a multi-stage electric push rod 86, and a second slide frame 87 is connected to the upper side of the fixed cylinder 67, and the second slide frame 87 is fixedly connected to the second slide frame 87, and the second slide frame 87 is fixedly connected to the second slide frame 88, and the second slide frame 87 is formed by the second slide frame 88, and the second slide frame 87 is fixedly connected to the second slide frame and the second slide frame 88.
When it is necessary to remove the moisture in the fixed table 10 and the first, second and third blades 12, 13 and 14 distributed in mirror images (the effect of removing the moisture is to prevent the formation of condensation), the user ensures that the upper side of the fixed table 10 has been plugged by the first, second and third blades 12, 13 and 14 distributed in mirror images, at this time, the user activates the air inlet device, the second driving motor 71 and the air suction member 68 on the left side of the first and second air inlet pipes 61, 64 through the remote control terminal, the air inlet device conveys the dry air from the first and second air inlet pipes 61, 64 into the first and second fixed rings 60, 63, the first fixed ring 60 discharges the dry air from the air outlet holes distributed in annular arrays thereof, the adjacent first check valve 62 on the first fixed ring 60 is in an open state when the air outlet holes on the first fixed ring 65 are discharged, and the second fixed ring 63 conveys the dry air into the rotating ring 65 and blows out from the air outlet holes distributed in annular arrays thereof, the adjacent second check valve 66 on the rotating ring 65 is in an open state when the air outlet holes on the rotating ring 65 are discharged.
When the air suction member 68 is opened, air in the fixed table 10 is extracted through the fixed cylinder 67, the second driving motor 71 drives the spur gear 72 to rotate, the spur gear 72 drives the annular gear 70 and the rotating ring 65 to rotate, the air outlet holes of the rotating ring 65 jet air outwards in a rotating state, so that an even air jet effect is achieved, moisture adhered to the inner walls of the fixed table 10 and the first blade 12, the second blade 13 and the third blade 14 which are distributed in a mirror image mode is driven upwards through the air outlet holes distributed in the annular array on the first fixed ring 60 until the moisture is extracted by the air suction member 68, condensation prevention of the fixed table 10 and the first blade 12, the second blade 13 and the third blade 14 which are distributed in a mirror image mode is achieved, and the inner walls of the fixed table 10 and the first blade 12, the second blade 13 and the third blade 14 which are distributed in a mirror image mode are evenly dehumidified through rotation of the rotating ring 65, and the drying effect of the fixed table 10 and the inner walls of the first blade 12, the second blade 13 and the third blade 14 which are distributed in a mirror image mode is enhanced.
When it is no longer necessary to remove moisture from the fixing table 10 and the first, second and third blades 12, 13 and 14, which are mirror images of each other, a user closes the air inlet devices, the second driving motor 71 and the air suction member 68 on the left sides of the first and second air inlet pipes 61 and 64 through the remote control terminal, and the first and second check valves 62 and 66 remain closed.
When the closed first rotating rod 11, the first blade 12, the second blade 13 and the fixed table 10 need to be cleaned, a user controls the electric push rod 86 through the control terminal to pull the second sliding frame 87 downwards, the second sliding frame 87 moves the extrusion spring limiting pin 85 downwards to enable the extrusion spring limiting pin to shrink and drive the filter 84 to rotate, the adjacent torsion springs are gradually screwed in the rotating process of the filter 84, the second sliding frame 87 moves downwards to drive the baffle 88 and the upper rotating ring 83 to move downwards, the lower rotating ring 83 is extruded in the moving process of the upper rotating ring 83 to enable the lower rotating ring 83 to drive the second sealing member 82 to rotate, the adjacent torsion springs are gradually screwed in the rotating process of the second sealing member 82, after the second sliding frame 87 moves downwards to the limit position, the filter 84 is turned over for 90 degrees and the upper side of the fixed cylinder 67 is shielded (the purpose of filtering outdoor gas), and the second sealing member 82 rotates to shield the lower side of the fixed cylinder 67, so that the preparation work before cleaning is completed.
After the preparation work is finished, a user starts the air suction member 68 through the control terminal, the air suction member 68 extracts external air through the fixed cylinder 67, the external air enters the fixed cylinder 67 from the upper side of the fixed cylinder 67, the air inlet mode of the air is changed through the blocking member 69, large granular impurities are prevented from being pumped into the fixed cylinder 67, the filtering burden of the filtering member 84 is increased, the air entering the fixed cylinder 67 flows downwards from the inside, when the air flows through the filtering member 84, the filtering member 84 filters the impurities in the air, the filtered air flows downwards from a gap between the first guide member 80 and the second guide member 81, and the impurities and dust adhered on the astronomical telescope are blown to the periphery along with the downward air, so that the astronomical telescope is cleaned.
When the astronomical telescope is not required to be cleaned, a user starts the air suction member 68 to reversely rotate through the control terminal, the air suction member 68 pumps air in the fixed table 10 upwards, the air is conveyed upwards through the air suction member 68, the impurities adhered to the filter 84 are reversely blown to finish cleaning the filter 84, at the moment, the air blown out through the air outlet holes distributed in the annular array on the rotating ring 65 and the first fixed ring 60 drives the impurities in the fixed table 10 upwards (the air inlet processes in the rotating ring 65 and the first fixed ring 60 are the same as above), at the moment, the user controls the electric push rod 86 through the remote control terminal to upwards pull the second sliding frame 87, the second sliding frame 87 upwards moves the extrusion spring limiting pin 85 to enable the extrusion spring limiting pin to shrink and drive the filter 84 to rotate, the speed of reset rotation of the filter 84 is accelerated under the action of the adjacent torsion spring of the filter 84, the second sliding frame 87 drives the rotating ring 83 on the upper side not to extrude the rotating ring 83 on the lower side, the rotating ring 83 on the lower side and the second sealing member 82 rotate under the action of the adjacent torsion spring to shield the rotating ring 67, and the impurities in the air inlet holes distributed on the annular array 60 are removed through the rotating ring 67, and the fixed table 10 is cleaned up.
When cleaning of the interior of the fixture 10 is no longer necessary, the user closes the suction member 68 via the control terminal.
The foregoing has outlined rather broadly the more detailed description of the present application, wherein specific examples have been provided to illustrate the principles and embodiments of the present application, the description of the examples being provided solely to assist in the understanding of the method of the present application and the core concepts thereof; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.

Claims (10)

1. A spherical astronomical dome with anti-condensation function is characterized in that: the fixed table (10) is rotationally connected with a first rotating rod (11) in mirror image distribution, the first rotating rod (11) is rotationally connected with a first blade (12) and a second blade (13), the first rotating rod (11) in mirror image distribution is fixedly connected with a third blade (14), the first blade (12) and the adjacent second blade (13) are in sliding fit, the second blade (13) and the adjacent third blade (14) are in sliding fit, the first blade (12) and the fixed table (10) are in sliding fit, a first driving motor (2) in mirror image distribution and electrically connected with a remote control terminal is arranged in the fixed table (10), an output shaft of the first driving motor (2) is fixedly connected with the adjacent first rotating rod (11), the fixed table (10) is rotationally connected with a second rotating rod (30) in mirror image distribution, the second rotating rod (30) is fixedly connected with the adjacent third blade (14), an inner side of the second rotating rod (31) is in sliding fit with an annular sliding array (31), an inner side of the second rotating rod (30) is in sliding array (31) is in sliding fit with the annular sliding array (31), the fixed table (10) is fixedly connected with a liquid storage part (32) in mirror image distribution, a sliding rod (33) is connected in a sliding mode in the liquid storage part (32), one end of the sliding rod (33) is fixedly connected with the adjacent first sliding frame (31), and a buffer assembly is arranged in the liquid storage part (32).
2. The spherical astronomical dome with anti-condensation function according to claim 1, characterized in that: the second rotating rod (30) is in rotating fit with one side of the adjacent first blade (12) and one side of the second blade (13) which are far away from the adjacent first rotating rod (11), a spring is arranged between the second blade (13) and the adjacent first blade (12), a spring is arranged between the third blade (14) and the adjacent second blade (13), and a spring is arranged between the first blade (12) and the fixed table (10).
3. The spherical astronomical dome with anti-condensation function according to claim 1, characterized in that: the buffer assembly comprises a sliding disc (40), the sliding disc (40) is connected in a sliding mode in the adjacent liquid storage part (32), hydraulic oil is stored in the liquid storage part (32), the sliding disc (40) is adjacent to the sliding rod (33) and is located adjacent to one end of the liquid storage part (32) and fixedly connected with one end of the liquid storage part, the sliding disc (40) is in sliding fit with the adjacent liquid storage part (32), the sliding disc (40) is provided with a fan-shaped through groove in mirror distribution, a first blocking part (41) is connected in the sliding disc (40) in a rotating mode, the first blocking part (41) is provided with a fan-shaped through groove in mirror distribution and matched with the fan-shaped through groove in mirror distribution of the adjacent sliding disc (40), and the sliding rod (33) is provided with a trigger assembly used for driving the adjacent first blocking part (41) to rotate.
4. A spherical astronomical dome with anti-condensation function according to claim 3, characterized in that: the flow areas of the fan-shaped through grooves distributed in a mirror image mode on the sliding disc (40) are smaller than the blocking areas of the adjacent first blocking pieces (41), and the fan-shaped through grooves distributed in a mirror image mode on the sliding disc (40) are blocked by the first blocking pieces (41).
5. The spherical astronomical dome with anti-condensation function according to claim 4, characterized in that: the trigger assembly comprises a slide bar (50), the slide bar (50) is in limiting sliding connection with the adjacent slide bar (33), limiting pins distributed in an annular array are arranged in the middle of the slide bar (50), inclined sliding grooves distributed in an annular array are arranged in the first blocking piece (41), the inclined sliding grooves in the first blocking piece (41) are matched with the limiting pins adjacent to the middle of the slide bar (50), the slide bar (50) is close to the adjacent slide bar (51) fixedly connected with one side of the first blocking piece (41), a spring is arranged between the slide bar (51) and the adjacent first blocking piece (41), a magnetic attraction piece (52) distributed in a mirror image mode is fixedly connected with one side of the slide bar (51) towards the adjacent slide bar (40), and the magnetic attraction piece (52) is matched with the adjacent slide bar (51).
6. The spherical astronomical dome with anti-condensation function according to claim 2, characterized in that: the anti-condensation device is characterized by further comprising an anti-condensation component, the anti-condensation component is arranged on the fixed table (10), the anti-condensation component is used for removing moisture in the fixed table (10), the anti-condensation component comprises a first fixed ring (60), the first fixed ring (60) is fixedly connected to the fixed table (10), the first fixed ring (60) is positioned below the third vane (14) in mirror image distribution, the first fixed ring (60) is communicated with a first air inlet pipe (61) penetrating through the fixed table (10), one side of the first air inlet pipe (61) far away from the first fixed ring (60) is externally connected with air inlet equipment electrically connected with a remote control terminal, the first fixed ring (60) is provided with air outlet holes distributed in an annular array, one side of the first fixed ring (60) close to the center of the first fixed ring is fixedly connected with a second fixed ring (63), the second fixed ring (63) is communicated with the first air inlet pipe (64) penetrating through the fixed table (10), one side of the second air inlet pipe (64) is externally connected with the first air outlet equipment (65) in a rotating mode, the first air outlet equipment (65) is communicated with the first air inlet pipe (65), the air outlet of swivel becket (65) is provided with second check valve (66), one side third blade (14) rigid coupling has a fixed section of thick bamboo (67), be provided with in fixed section of thick bamboo (67) and be connected with remote control terminal electricity convulsions spare (68), fixed section of thick bamboo (67) keep away from adjacent one side rigid coupling of third blade (14) has barrier (69), swivel becket (65) are provided with drive assembly, drive assembly is used for driving swivel becket (65) rotate, fixed section of thick bamboo (67) are provided with filter equipment, filter equipment is arranged in filtering the impurity in the external gas.
7. The spherical astronomical dome with anti-condensation function according to claim 6, characterized in that: the air outlet holes of the rotating ring (65) and the first fixed ring (60) face the inner wall of the fixed table (10) and are used for removing moist air on the inner wall of the fixed table (10).
8. The spherical astronomical dome with anti-condensation function according to claim 6, characterized in that: the driving assembly comprises an inner gear ring (70), the inner gear ring (70) is fixedly connected to the rotating ring (65), the fixed table (10) is provided with a second driving motor (71) electrically connected with the remote control terminal, and an output shaft key of the second driving motor (71) is connected with a spur gear (72) meshed with the inner gear ring (70).
9. The spherical astronomical dome with anti-condensation function according to claim 6, characterized in that: the filter component comprises a first guide piece (80), wherein the first guide piece (80) is fixedly connected to one side of the fixed cylinder (67) away from the blocking piece (69), a second guide piece (81) is fixedly connected to the first guide piece (80), a gap is reserved between the first guide piece (80) and the second guide piece (81), a second blocking piece (82) is rotatably connected to one side of the fixed cylinder (67) close to the first guide piece (80), and a torsion spring is arranged between the second blocking piece (82) and the fixed cylinder (67).
10. The spherical astronomical dome with anti-condensation function according to claim 9, characterized in that: the utility model discloses a fixed barrel (67) sliding connection has mirror image distribution and swivel (83) of mutually supporting, is close to first water conservancy diversion spare (80) one side swivel (83) with second shutoff piece (82) rigid coupling, fixed barrel (67) keep away from one side rotation of first water conservancy diversion spare (80) is connected with filter (84), filter (84) with be provided with the torsional spring between fixed barrel (67), filter (84) are kept away from one side rigid coupling of fixed barrel (67) has spring spacer pin (85), stopper (69) are provided with electric putter (86) with remote control terminal electricity is connected, electric putter's flexible end rigid coupling have with fixed barrel (67) sliding fit's second carriage (87), one side that electric putter (86) were kept away from and adjacent swivel (83) rigid coupling, fixed barrel (67) sliding connection have with baffle (88) of second carriage (87).
CN202311787017.1A 2023-12-25 2023-12-25 Spherical astronomical dome with anti-condensation function Active CN117489027B (en)

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CN219351081U (en) * 2023-03-10 2023-07-14 南京长凯电力自动化设备有限公司 Outdoor looped netowrk cabinet intelligence anti-condensation device
CN219621959U (en) * 2023-02-16 2023-09-01 江苏斯凯辉光电科技有限公司 Rotatable astronomical dome

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CN101922194A (en) * 2010-09-19 2010-12-22 南京耐尔思光电仪器有限公司 Steel wire rope dragged guide rail type flipping dome for protecting antiaircraft observation instrument
CN101979796A (en) * 2010-11-01 2011-02-23 南京耐尔思光电仪器有限公司 Azimuth transmission mechanism and main structure integrated follow-up dome for observation instrument protection
CN206636018U (en) * 2017-02-21 2017-11-14 福鼎市一雄光学仪器有限公司 Portable astronomical dome
CN209179290U (en) * 2018-06-04 2019-07-30 南京南大天尊电子有限公司 180 ° of open type astromomy domes
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CN117822820A (en) * 2024-03-04 2024-04-05 中科院南京耐尔思光电仪器有限公司 High-precision follow-up astronomical dome
CN117822820B (en) * 2024-03-04 2024-05-03 中科院南京耐尔思光电仪器有限公司 High-precision follow-up astronomical dome

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