CN113953228A - Instrument and meter with dust removal function - Google Patents
Instrument and meter with dust removal function Download PDFInfo
- Publication number
- CN113953228A CN113953228A CN202111241639.5A CN202111241639A CN113953228A CN 113953228 A CN113953228 A CN 113953228A CN 202111241639 A CN202111241639 A CN 202111241639A CN 113953228 A CN113953228 A CN 113953228A
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- fixed
- main body
- instrument main
- plate
- instrument
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- 239000000428 dust Substances 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Measuring Volume Flow (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an instrument with a dust removal function, and relates to the technical field of instruments. The invention comprises an instrument main body, wherein an instrument main body is embedded in the front of the instrument main body, a sliding rail plate is fixed on the left side of the front of the instrument main body, a rubber wafer is fixed on the front of the instrument main body, an outer cleaning device is arranged on the front of the instrument main body, an inner cleaning device is arranged at the bottom of the inner wall of the instrument main body, the outer cleaning device is in transmission connection with the inner cleaning device through a belt pulley set, auxiliary devices are arranged on the left side and the right side of the inner wall of the instrument main body, and the outer cleaning device comprises a fixed shell. According to the invention, the motor is matched with the screw rod, so that the motor drives the screw rod to rotate, and the screw rod drives the sliding plate to reciprocate up and down, so that the sliding plate drives the cleaning brush plate to clean dust on the surface of the instrument main body, and the problem that the reading of instrument data by workers is influenced due to the dust attached to the instrument main body is solved.
Description
Technical Field
The invention relates to the technical field of instruments and meters, in particular to an instrument and meter with a dust removal function.
Background
An instrument is an instrument or equipment for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. The vacuum leak detector, the pressure gauge, the length measuring instrument, the microscope, the multiplier and the like belong to instruments and meters. In a broad sense, the instrument can also have the functions of automatic control, alarm, signal transmission, data processing and the like.
When the existing instrument is placed for a long time, a lot of dust is accumulated on the surface of the instrument, so that the instrument needs to be dedusted, and the existing instrument is dedusted manually, so that the defects of low dedusting speed, large time consumption and low working efficiency exist, and the instrument with the dedusting function is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an instrument with a dust removal function, and solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: an instrument with a dust removal function comprises an instrument main body, wherein an inherent instrument main body is embedded in the front of the instrument main body, a sliding rail plate is fixed on the left side of the front of the instrument main body, a rubber wafer is fixed on the front of the instrument main body, an outer cleaning device is arranged on the front of the instrument main body, an inner cleaning device is arranged at the bottom of the inner wall of the instrument main body, the outer cleaning device is in transmission connection with the inner cleaning device through a belt pulley group, auxiliary devices are arranged on the left side and the right side of the inner wall of the instrument main body, the outer cleaning device comprises fixing shells, the two fixing shells are fixedly arranged on the left side and the right side of the instrument main body respectively, a guide rod is fixed inside the fixing shell on the left side, a lead screw is rotatably arranged inside the fixing shell on the right side, a motor is fixed at the top of the fixing shell on the right side, and the top of the lead screw is fixedly arranged on an output shaft of the motor, the outer side of the guide rod is connected with one end of the sliding plate in a sliding mode, the outer side of the screw rod is connected with the other end of the sliding plate in a sliding mode, and a cleaning brush plate is installed on one side, close to the instrument main body, of the sliding plate in a sliding mode.
Preferably, a fixed ball rod is fixed on one side of the cleaning brush plate close to the sliding rail plate, the fixed ball rod is slidably mounted inside the sliding rail plate, and a contact block is fixed at the bottom of the sliding plate.
Preferably, the inner cleaning device comprises a rotating ring and two hinged rods, the rotating ring is rotatably installed at the bottom of the inner wall of the instrument main body, helical blades are fixed on the inner wall of the rotating ring, a balancing weight is slidably installed at the bottom of the inner wall of the rotating ring, the balancing weight is elastically connected with the inner wall of the rotating ring through elastic folding blades, the hinged rods are respectively and hingedly installed on the left side and the right side of the inner wall of the instrument main body, the hinged rods are elastically connected with the instrument main body through elastic pieces, and poking pieces and knocking rods are fixed on the outer sides of the hinged rods.
Preferably, auxiliary device includes dead lever and fixed plate, dead lever slidable mounting is on the inner wall of instrument main part, the bottom slidable mounting of dead lever has elasticity U-shaped slide, one side that elasticity U-shaped slide is close to the instrument main part is fixed with the arc piece, the arc piece is located the inside of rubber disk, the inner wall top of elasticity U-shaped slide is fixed with the touch panel, fixed plate fixed mounting is on the inner wall of instrument main part, the front of fixed plate articulates there is the articulated slab, be fixed with the folding gas bag that spouts of elasticity between articulated slab and the fixed plate, the front of articulated slab is fixed with the wave blade.
Preferably, the rubber disc is positioned on the motion track of the contact block.
Preferably, a lug is arranged on the outer side of the swivel, and one side of the hinge rod, which is far away from the auxiliary device, is in contact with the lug on the outer side of the swivel.
Preferably, the nozzle of the elastic folding air spraying bag is fixedly arranged on a hinged plate, and the abutting plate is in contact with the top of the hinged plate.
The invention provides an instrument with a dust removal function. The method has the following beneficial effects:
(1) according to the invention, the motor is matched with the screw rod, so that the screw rod is driven by the motor to rotate, the screw rod drives the sliding plate to reciprocate up and down, and the sliding plate drives the cleaning brush plate to clean dust on the surface of the instrument main body, so that the problem that the reading of instrument data by workers is influenced due to the fact that the dust is attached to the instrument main body is solved; meanwhile, in the process of up-and-down reciprocating motion of the sliding plate, the sliding rail groove of the sliding rail plate is matched with the fixed ball rod, so that the fixed ball rod drives the cleaning brush plate to move left and right along the sliding plate, the surface of the instrument main body is cleaned dynamically by the cleaning brush plate, and the efficiency of cleaning the surface of the instrument main body is further improved.
(2) In the rotating process of the screw rod, under the transmission action of the belt wheel set, the rotating ring rotates along with the screw rod, the rotating ring is matched with the balancing weight, the balancing weight moves towards the outer side under the action of centrifugal force, the elastic folding leaf is compressed, so that the rotating ring is not blocked by the elastic folding leaf, the rotating ring is matched with the spiral blade, the spiral blade is driven by the rotating ring to rotate, the spiral blade generates negative pressure, dust in the instrument main body is discharged out of the instrument main body, the problem that the use is influenced due to the fact that the dust is attached to elements on the instrument main body is solved, when the motor is not used any more, the elastic folding leaf resets the balancing weight, the rotating ring is blocked by the elastic folding leaf, and the problem that the rotating ring is opened for a long time and external dust invades into the instrument main body is solved.
(3) In the process of rotating the rotating ring, the lug on the outer side of the rotating ring is matched with the hinge rod, so that the lug on the outer side of the rotating ring is abutted against the hinge rod to turn, the elastic sheet is compressed, the hinge rod drives the stirring sheet to turn dust at the bottom of the inner wall of the instrument main body, the problem that the dust is attached to the bottom of the inner wall of the instrument main body and the dust removal efficiency of the instrument is reduced is solved, meanwhile, the hinge rod drives the knocking rod to knock the elastic U-shaped sliding plate, and the elastic U-shaped sliding plate vibrates and shakes off the dust attached to the elastic U-shaped sliding plate, so that the dust removal efficiency of the instrument is further improved.
(4) The screw rod drives the sliding plate to reciprocate up and down, the sliding plate drives the abutting block to move along with the sliding plate, the abutting block is matched with the arc-shaped block, the abutting block abuts against the arc-shaped block to push the elastic U-shaped sliding plate and the abutting plate to move in the direction away from the instrument main body, the abutting plate pushes the bottom of the hinged plate to move, the hinged plate overturns, and the hinged plate extrudes the elastic folding air spraying bag under the matching of the hinged plate and the fixed plate, and the elastic folding air spraying bag blows air to elements on the instrument main body through nozzles of the elastic folding air spraying bag, so that dust attached to the surfaces of the elements of the instrument main body is blown off, and the problem that the instrument main body runs abnormally due to the attached dust on the surfaces of the elements of the instrument main body is solved.
(5) In the overturning process of the hinged plate, the hinged plate is matched with the wavy blade, so that the hinged plate drives the wavy blade to overturn and move along with the hinged plate, the wavy blade fans air in the main body of the instrument, the problem that dust is deposited and attached to the inner wall of the main body of the instrument is solved, and the dust removal efficiency in the main body of the instrument is further improved.
Drawings
FIG. 1 is a schematic view of the present invention as a whole;
FIG. 2 is a rear view of the present invention in its entirety;
FIG. 3 is a schematic view in partial cross-section of the present invention as a whole;
FIG. 4 is a schematic view of an external cleaning apparatus of the present invention;
FIG. 5 is a schematic view of a partial structure of the external cleaning device of the present invention;
FIG. 6 is a schematic partial cross-sectional view of an internal cleaning apparatus of the present invention;
FIG. 7 is a schematic view of the auxiliary device of the present invention.
In the figure: 1. an instrument body; 2. a meter main body; 3. an outer cleaning device; 31. a stationary case; 32. a motor; 33. a screw rod; 34. a guide bar; 35. a sliding plate; 36. cleaning the brush plate; 37. a contact block; 38. fixing a ball rod; 4. a rubber wafer; 5. a slide rail plate; 6. a pulley set; 7. an inner cleaning device; 71. rotating the ring; 72. a helical blade; 73. an elastic folding leaf; 74. a balancing weight; 75. a hinged lever; 76. a toggle sheet; 77. a knock bar; 8. an auxiliary device; 81. fixing the rod; 82. an elastic U-shaped sliding plate; 83. a touch plate; 84. a hinge plate; 85. a fixing plate; 86. an arc-shaped block; 87. a wave-shaped blade; 88. the elastic folding air-jet bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides an instrument with dust removal function, including instrument main body 1, instrument main body 2 is embedded in instrument main body 1's front, instrument main body 1's front left side is fixed with slide rail board 5, instrument main body 1's front is fixed with rubber disk 4, instrument main body 1's front is provided with outer cleaning device 3, instrument main body 1's inner wall bottom is provided with interior cleaning device 7, outer cleaning device 3 passes through belt pulley group 6 transmission with interior cleaning device 7 and is connected, the bottom at lead screw 33 is fixed to belt pulley group 6's one end, the bottom at swivel 71 is fixed to belt pulley group 6's the other end, instrument main body 1's inner wall left side and right side are provided with auxiliary device 8.
The outer cleaning device 3 comprises two fixed shells 31, the two fixed shells 31 are respectively and fixedly arranged on the left side and the right side of the instrument main body 1, a guide rod 34 is fixed inside the left fixed shell 31, a screw rod 33 is rotatably arranged inside the right fixed shell 31, a motor 32 is fixed on the top of the right fixed shell 31, the top of the screw rod 33 is fixedly arranged on an output shaft of the motor 32, the outer side of the guide rod 34 is slidably connected with one end of a sliding plate 35, the outer side of the screw rod 33 is slidably connected with the other end of the sliding plate 35, a cleaning brush plate 36 is slidably arranged on one side of the sliding plate 35 close to the instrument main body 2, the cleaning brush plate 36 is in contact with the front surface of the instrument main body 2, the motor 32 is matched with the screw rod 33, the motor 32 drives the screw rod 33 to rotate, the screw rod 33 drives the sliding plate 35 to reciprocate up and down, and the sliding plate 35 drives the cleaning brush plate 36 to clean dust on the surface of the instrument main body 2, thereby it has been avoided having attached to the dust on the instrument main part 2, influence the staff to the problem of instrument data reading, one side that cleaning brush board 36 is close to slide rail board 5 is fixed with fixed club 38, fixed club 38 slidable mounting is in the inside of slide rail board 5, in the up-and-down reciprocating motion in-process of sliding plate 35, under the slide rail groove cooperation through fixed club 38 and slide rail board 5, make fixed club 38 drive cleaning brush board 36 remove about along sliding plate 35, thereby make cleaning brush board 36 dynamic clean instrument main part 2 surface, thereby further improved the efficiency to instrument main part 2 surface cleaning, the bottom of sliding plate 35 is fixed with and supports touch-block 37, rubber disk 4 is located and supports touch-block 37 movement track, support touch-block 37 and the contact of rubber disk 4.
The inner cleaning device 7 comprises a rotary ring 71 and hinged rods 75, the rotary ring 71 is rotatably installed at the bottom of the inner wall of the instrument main body 1, a lug is arranged at the outer side of the rotary ring 71, a helical blade 72 is fixed on the inner wall of the rotary ring 71, a balancing weight 74 is slidably installed at the bottom of the inner wall of the rotary ring 71, the balancing weight 74 is elastically connected with the inner wall of the rotary ring 71 through an elastic folding blade 73, the number of the hinged rods 75 is two, the two hinged rods 75 are respectively and hingedly installed at the left side and the right side of the inner wall of the instrument main body 1, one side of the hinged rod 75, which is far away from the auxiliary device 8, is contacted with the lug at the outer side of the rotary ring 71, in the rotating process of the screw 33, under the transmission action of the belt pulley group 6, the rotary ring 71 rotates along with the balancing weight 74, under the action of centrifugal force, the balancing weight 74 moves towards the outer side, the elastic folding blade 73 is compressed, so that the elastic folding blade 73 no longer blocks the rotary ring 71, when the motor 32 is not used any more, the elastic folding blade 73 resets the counterweight 74, the elastic folding blade 73 blocks the rotating ring 71 again, so that the problem that external dust invades into the instrument main body 1 when the rotating ring 71 is in an open state for a long time is avoided, the hinge rod 75 is elastically connected with the instrument main body 1 through the elastic sheet, the outer side of the hinge rod 75 is fixedly provided with the poking sheets 76 and the knocking rod 77, the poking sheets 76 are provided with a plurality of poking sheets 76 which are uniformly distributed on the outer side of the rod 75, the knocking rod 77 is positioned on one side close to the instrument main body 2, and in the rotating process of the rotating ring 71, lug and hinge bar 75 through the change 71 outside cooperate down, make the lug in the change 71 outside contradict the turnover of hinge bar 75, the shell fragment is compressed, thereby make hinge bar 75 drive and stir piece 76 and turn to the dust of instrument main part 1 inner wall bottom, thereby avoided the dust to adhere to in instrument main part 1 inner wall bottom, reduce the problem to instrument and meter dust collection efficiency, hinge bar 75 drives and strikes pole 77 and strikes elasticity U-shaped slide 82 simultaneously, elasticity U-shaped slide 82 vibrates and shakes off the dust of adhering to above that, thereby further improvement the efficiency of removing dust to instrument and meter.
The auxiliary device 8 comprises a fixed rod 81 and a fixed plate 85, the fixed rod 81 is slidably mounted on the inner wall of the instrument main body 1, an elastic U-shaped sliding plate 82 is slidably mounted at the bottom of the fixed rod 81, an arc-shaped block 86 is fixed at one side of the elastic U-shaped sliding plate 82 close to the instrument main body 2, the arc-shaped block 86 is located inside the rubber disc 4, a touch plate 83 is fixed at the top of the inner wall of the elastic U-shaped sliding plate 82, the fixed plate 85 is fixedly mounted on the inner wall of the instrument main body 1, a hinged plate 84 is hinged to the front surface of the fixed plate 85, the touch plate 83 is in contact with the top of the hinged plate 84, an elastic folding air-spraying bag 88 is fixed between the hinged plate 84 and the fixed plate 85, a nozzle of the elastic folding air-spraying bag 88 is fixedly mounted on the hinged plate 84, the sliding plate 35 is driven by a screw rod 33 to reciprocate up and down, the sliding plate 35 drives the touch block 37 to move along with the arc-shaped block 86 through the touch block 37, the contact block 37 pushes the elastic U-shaped sliding plate 82 and the contact plate 83 to move away from the instrument main body 2 by abutting against the arc-shaped block 86, the contact plate 83 pushes the bottom of the hinged plate 84 to move, the hinged plate 84 turns over, under the cooperation of the hinged plate 84 and the fixed plate 85, the hinged plate 84 extrudes the elastic folding air spraying bag 88, the elastic folding air spraying bag 88 blows air to elements on the instrument main body 2 through nozzles of the elastic folding air spraying bag, so that dust attached to the surfaces of the elements of the instrument main body 2 is blown off, the problem that the instrument main body 2 runs abnormally due to the dust attached to the surfaces of the elements of the instrument main body 2 is avoided, the wavy blades 87 are fixed on the front surface of the hinged plate 84, and in the turning process of the hinged plate 84, the hinged plate 84 is matched with the wavy blades 87, so that the wavy blades 84 drive the wavy blades 87 to turn over and move, and the wavy blades 87 fan air inside the instrument main body 1, thereby avoiding the problem of dust deposits adhering to the inner wall of the apparatus body 1, and further promoting the efficiency of dust removal inside the apparatus body 1.
When the dust-removing cleaning device is used, when the dust-removing cleaning device needs to remove dust and clean an instrument, the motor 32 is started, the motor 32 drives the screw rod 33 to rotate through the matching of the motor 32 and the screw rod 33, the screw rod 33 drives the sliding plate 35 to reciprocate up and down, and therefore the sliding plate 35 drives the cleaning brush plate 36 to clean dust on the surface of the instrument main body 2, and the problem that the dust is attached to the instrument main body 2 and the reading of instrument data by workers is influenced is solved; meanwhile, in the process of up-and-down reciprocating motion of the sliding plate 35, the fixed ball rod 38 is matched with the sliding rail groove of the sliding rail plate 5, so that the fixed ball rod 38 drives the cleaning brush plate 36 to move left and right along the sliding plate 35, the cleaning brush plate 36 can dynamically clean the surface of the instrument main body 2, and the efficiency of cleaning the surface of the instrument main body 2 is further improved.
Meanwhile, in the rotation process of the screw rod 33, under the transmission action of the belt pulley set 6, the rotating ring 71 rotates along with the screw rod, and is matched with the balancing weight 74 through the rotating ring 71, under the action of centrifugal force, the weight 74 is moved outwards, the elastic folding leaf 73 is compressed, so that the elastic folding blade 73 no longer blocks the rotating ring 71, the rotating ring 71 is matched with the helical blade 72, so that the rotating ring 71 drives the helical blade 72 to rotate, thereby causing the helical blade 72 to generate negative pressure, discharging the dust inside the apparatus body 1 to the outside of the apparatus body 1, thereby avoiding the problem that the elements on the meter main body 2 are adhered with dust to affect the use, and when the motor 32 is not used any more, the elastic folding leaf 73 resets the counterweight block 74, the elastic folding leaf 73 blocks the rotating ring 71 again, thereby avoiding the problem that the swivel 71 is opened for a long time and external dust intrudes into the apparatus main body 1.
At swivel 71 rotation in-process, under lug and the cooperation of hinge bar 75 through the swivel 71 outside, make the lug of swivel 71 outside contradict the hinge bar 75 upset, the shell fragment is compressed, thereby make hinge bar 75 drive and stir piece 76 and turn the dust of instrument main part 1 inner wall bottom, thereby avoided the dust to adhere to in instrument main part 1 inner wall bottom, reduce the problem to instrument and meter dust collection efficiency, hinge bar 75 drives to strike pole 77 and strikes elasticity U-shaped slide 82 simultaneously, elasticity U-shaped slide 82 vibrates and shakes off the dust of adhering to above that, thereby further improvement the efficiency of removing dust to instrument and meter.
The screw 33 drives the sliding plate 35 to reciprocate up and down, the sliding plate 35 drives the contact block 37 to move along with the movement, the contact block 37 is matched with the arc-shaped block 86, the contact block 37 is enabled to collide against the arc-shaped block 86 to push the elastic U-shaped sliding plate 82 and the contact plate 83 to move towards the direction away from the instrument main body 2, the collision plate 83 pushes the bottom of the hinged plate 84 to move, the hinged plate 84 is overturned, the hinged plate 84 is enabled to extrude the elastic folding air spraying bag 88 under the matching of the hinged plate 84 and the fixed plate 85, the elastic folding air spraying bag 88 blows air to elements on the instrument main body 2 through nozzles of the elastic folding air spraying bag 88, and accordingly the attached dust on the element surface of the instrument main body 2 is blown down, the attached dust on the element surface of the instrument main body 2 is avoided, and the problem that the instrument main body 2 runs abnormally is caused.
Meanwhile, in the process of turning the hinge plate 84, the hinge plate 84 is matched with the wavy blade 87, so that the hinge plate 84 drives the wavy blade 87 to turn and move, the wavy blade 87 fans the air in the instrument main body 1, the problem that dust is deposited and attached to the inner wall of the instrument main body 1 is avoided, and the dust removal efficiency in the instrument main body 1 is further improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an instrument and meter with dust removal function, includes instrument main part (1), its characterized in that: the front of the instrument main body (1) is embedded with an inherent instrument main body (2), the front left side of the instrument main body (1) is fixed with a sliding rail plate (5), the front of the instrument main body (1) is fixed with a rubber wafer (4), the front of the instrument main body (1) is provided with an outer cleaning device (3), the bottom of the inner wall of the instrument main body (1) is provided with an inner cleaning device (7), the outer cleaning device (3) is in transmission connection with the inner cleaning device (7) through a belt pulley group (6), the left side and the right side of the inner wall of the instrument main body (1) are provided with auxiliary devices (8), the outer cleaning device (3) comprises fixed shells (31), the fixed shells (31) are provided with two fixed shells (31), the two fixed shells (31) are respectively and fixedly installed on the left side and the right side of the instrument main body (1), and a guide rod (34) is fixed inside the fixed on the left side of the fixed shell (31), the right side the inside of set casing (31) rotates and installs lead screw (33), and the right side the top of set casing (31) is fixed with motor (32), the top fixed mounting of lead screw (33) is on the output shaft of motor (32), the outside of guide bar (34) and the one end sliding connection of sliding plate (35), the outside of lead screw (33) and the other end sliding connection of sliding plate (35), one side sliding mounting that sliding plate (35) are close to instrument main body (2) has cleaning brush board (36).
2. The instrument with dust removal function according to claim 1, wherein: a fixed ball rod (38) is fixed on one side, close to the sliding rail plate (5), of the cleaning brush plate (36), the fixed ball rod (38) is installed inside the sliding rail plate (5) in a sliding mode, and a contact block (37) is fixed at the bottom of the sliding plate (35).
3. The instrument with dust removal function according to claim 1, wherein: interior cleaning device (7) include swivel (71) and hinge bar (75), swivel (71) rotate and install the inner wall bottom in instrument main part (1), be fixed with helical blade (72) on the inner wall of swivel (71), the inner wall bottom slidable mounting of swivel (71) has balancing weight (74), through elasticity folding leaf (73) elastic connection between the inner wall of balancing weight (74) and swivel (71), hinge bar (75) have two, two hinge bar (75) articulate respectively and install the inner wall left side and the right side in instrument main part (1), through shell fragment elastic connection between hinge bar (75) and instrument main part (1), the outside of hinge bar (75) is fixed with plectrum (76) and strikes pole (77).
4. The instrument with dust removal function according to claim 1, wherein: the auxiliary device (8) comprises a fixed rod (81) and a fixed plate (85), the fixing rod (81) is slidably arranged on the inner wall of the instrument main body (1), an elastic U-shaped sliding plate (82) is slidably arranged at the bottom of the fixing rod (81), an arc-shaped block (86) is fixed on one side of the elastic U-shaped sliding plate (82) close to the instrument main body (2), the arc-shaped block (86) is positioned inside the rubber circular sheet (4), the top of the inner wall of the elastic U-shaped sliding plate (82) is fixed with a contact plate (83), the fixing plate (85) is fixedly arranged on the inner wall of the instrument main body (1), the front surface of the fixed plate (85) is hinged with a hinged plate (84), an elastic folding air spraying bag (88) is fixed between the hinged plate (84) and the fixed plate (85), and the front surface of the hinged plate (84) is fixed with a wavy blade (87).
5. The instrument with a dust removal function according to claim 2, wherein: the rubber disc (4) is positioned on the motion track of the contact block (37).
6. The instrument with a dust removal function according to claim 3, wherein: the outer side of the rotating ring (71) is provided with a convex block, and one side of the hinge rod (75) far away from the auxiliary device (8) is in contact with the convex block on the outer side of the rotating ring (71).
7. The instrument with a dust removal function according to claim 4, wherein: the nozzle of the elastic folding air spraying bag (88) is fixedly arranged on a hinged plate (84), and the contact plate (83) is contacted with the top of the hinged plate (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241639.5A CN113953228B (en) | 2021-10-25 | 2021-10-25 | Instrument and meter with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241639.5A CN113953228B (en) | 2021-10-25 | 2021-10-25 | Instrument and meter with dust removal function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113953228A true CN113953228A (en) | 2022-01-21 |
| CN113953228B CN113953228B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111241639.5A Active CN113953228B (en) | 2021-10-25 | 2021-10-25 | Instrument and meter with dust removal function |
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| Country | Link |
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| CN (1) | CN113953228B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114916175B (en) * | 2022-06-02 | 2023-10-31 | 周鹏 | Chemical instrument with dust keeper |
| CN116748186A (en) * | 2023-08-18 | 2023-09-15 | 山东科技职业学院 | Computer accessory dust collector for internet |
| CN116748186B (en) * | 2023-08-18 | 2023-10-27 | 山东科技职业学院 | Computer accessory dust collector for internet |
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| CN113953228B (en) | 2023-05-12 |
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Effective date of registration: 20230424 Address after: No. 430, Tonghu Pian, Sujiayuan Village, Lizhou Street, Yuyao City, Ningbo City, Zhejiang Province, 315000 Applicant after: Yuyao Yuanda Flow Meter Co.,Ltd. Address before: 224700 Yancheng Tianyue Instrument Co., Ltd., 101, private one complex building, intersection of Mingzhu road and Taiping Road, Jianhu County, Yancheng City, Jiangsu Province Applicant before: Cheng Yongkun |
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