CN113531286A - Intelligent air duct light leak detection and sealing integrated machine - Google Patents
Intelligent air duct light leak detection and sealing integrated machine Download PDFInfo
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- CN113531286A CN113531286A CN202110729627.0A CN202110729627A CN113531286A CN 113531286 A CN113531286 A CN 113531286A CN 202110729627 A CN202110729627 A CN 202110729627A CN 113531286 A CN113531286 A CN 113531286A
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/38—Investigating fluid-tightness of structures by using light
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Package Closures (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention provides an intelligent air duct light leak detection and sealing all-in-one machine which comprises a machine body, a detection mechanism, a repair mechanism, a power mechanism and a control system, wherein the detection mechanism, the repair mechanism, the power mechanism and the control system are arranged on the machine body; the repair mechanism comprises a glue storage box, a glue outlet pump and glue spraying pipes which are sequentially connected through a pipeline, wherein the number and the position of the glue spraying pipes correspond to the photosensitive sensors one by one, and each glue spraying pipe is provided with an electromagnetic valve. After equipment got into the pipeline, the pipeline both ends were sealed, and under the illumination environment was put into to the pipeline, met light leak department, photosensitive sensor response was opened through the solenoid valve that controller control corresponded on spouting the rubber tube and is spouted gluey.
Description
Technical Field
The invention relates to the field of air pipe maintenance equipment, in particular to an intelligent air pipe light leakage detection and sealing integrated machine.
Background
The pursuit of comfortable working, learning, living and entertainment environments is the development direction of modern buildings, ventilation and air conditioning engineering provides powerful guarantee for achieving the aim, and various air pipes play a key role in indoor air circulation and the introduction of warm air or cold air. No matter what material is made for various air pipes, light leakage detection is carried out after installation is finished, and light leakage positions are repaired, so that the purposes of maximizing energy transmission and finishing building energy saving are achieved.
The prior method for sealing the air duct in case of light leakage comprises the steps of winding the light leakage part of the air duct by using a non-combustible material; secondly, the light leakage part is wrapped by a heat preservation (heat insulation) material; and thirdly, gluing and plugging the light leakage position of the air pipe. The three methods are all carried out on the lee side of the outer wall of the air pipe, and the common defect of the three methods is the aging phenomenon caused by long-term use of the plugging material, so that the strength of the material is reduced. And under the action of wind pressure of the light leakage part, the plugging material can be loosened, cracked and dropped, and finally plugging fails.
In a conventional light leakage detection method, a movable light source is generally placed inside an air duct, and an inspector visually observes a light leakage position where the light source is located and draws a mark for repair. The detection method has the defects of low efficiency, dead angle in visual observation and unsafe detection process.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent air pipe light leakage detection and sealing integrated machine which can be used for conveniently and quickly repairing an air pipe.
The technical purpose of the invention is realized by the following technical scheme: an intelligent air duct light leakage detection and sealing all-in-one machine comprises a machine body, a detection mechanism, a repair mechanism, a power mechanism and a control system, wherein the detection mechanism is installed on the machine body; the repair mechanism comprises a glue storage box, a glue outlet pump and glue spraying pipes which are sequentially connected through a pipeline, wherein the number and the position of the glue spraying pipes correspond to the photosensitive sensors one by one, and each glue spraying pipe is provided with an electromagnetic valve.
After equipment got into the pipeline, the pipeline both ends were sealed, and under the illumination environment was put into to the pipeline, met light leak department, photosensitive sensor response was opened through the solenoid valve that controller control corresponded on spouting the rubber tube and is spouted gluey.
The power mechanism comprises a power motor fixed on the machine body, a rotating shaft is fixed on an output shaft of the power motor, a power wheel is fixed on the rotating shaft, a plurality of auxiliary wheels are arranged on the machine body, and the auxiliary wheels are uniformly distributed along the circumferential direction of the machine body at least.
The equipment is kept stable through the arrangement of the auxiliary wheels, and the power wheels drive the equipment to move.
The repairing mechanism further comprises a pressure maintaining assembly, the pressure maintaining assembly comprises a driving motor, an installation shaft fixed on an output shaft of the driving motor, a first one-way bearing fixed on the installation shaft, an installation shell fixed outside the first one-way bearing, a fixed sleeve fixed on the installation shell, and a moving rod connected in the fixed sleeve in a sliding manner, the installation shaft is fixed with an inner ring of the first one-way bearing, the installation shell is fixed with an outer ring of the first one-way bearing, the fixed sleeve is connected with a reciprocating screw rod in a rotating manner, a second one-way bearing is fixed on the installation shaft, the rotating directions of the first one-way bearing and the second one-way bearing are opposite, the outer ring of the second one-way bearing is vertical to the reciprocating screw rod and is matched with the reciprocating screw rod to rotate synchronously through a transmission assembly, and a nut block capable of reciprocating relative to the reciprocating screw rod is in threaded connection on the reciprocating screw rod, the nut block is fixed with the movable rod, and the magnetic part is installed at the top of the movable rod.
After glue spraying is finished, when the motor is driven to rotate forwards, the inner ring and the outer ring of the first one-way bearing cannot rotate relatively, the inner ring of the second one-way bearing can rotate relatively to the outer ring, and the mounting shell rotates along with the mounting shaft at the moment, so that the movable rod on the mounting shell corresponds to a light leakage position; later driving motor reverses, this moment because the inner circle of first one-way bearing can be rotatory relatively the outer lane, consequently the installation casing is motionless this moment, the inner circle and the outer lane of second one-way bearing can not rotate relatively, the installation axle rotates and drives reciprocal screw rod through drive assembly and rotates, the outside removal of nut piece makes the carriage release lever move outward, when the nut piece removes to the outermost end, the magnetic sheet butt at carriage release lever top spouts gluey department, driving motor stall this moment, it spouts gluey department period to keep the magnetic sheet butt, treat that the magnetic sheet is firm with the sticky connection after, driving motor reverses again, owing to be reciprocal screw rod, later the nut piece retracts and drives the carriage release lever and contracts.
Further, the magnetic part comprises a plurality of magnetic balls rotatably connected to the top of the movable rod, and more than half of the volume of each magnetic ball is embedded into the spherical groove in the top of the movable rod.
When the magnetic sheet and the magnetic ball are separated, the equipment moves transversely, the magnetic ball rolls and moves forwards relative to the magnetic sheet, so that the magnetic sheet and the magnetic ball are more easily separated, and the magnetic sheet is not easy to fall off from the glue.
The transmission assembly comprises a first bevel gear fixed on the reciprocating screw rod and a second bevel gear fixed on the outer ring of the second bearing and meshed with the first bevel gear.
Thereby make the installation axle drive reciprocating screw through bevel gear cooperation transmission.
The magnetic sheet output device is fixed on the machine body and comprises a storage box fixed on the machine body, the side wall of the storage box is provided with an inlet and an outlet, the inlet and the outlet are positioned on the same horizontal line, and the lower end surfaces of the inlet and the outlet are flush with the inner bottom surface of the storage box; the magnetic sheet output device also comprises a material pushing mechanism.
The pushing mechanism further comprises an air cylinder fixed on the machine body, a pushing plate is fixed on a piston rod of the air cylinder, and the pushing plate is flush with the inlet of the side wall.
The air cylinder drives the material pushing plate to move to supplement the magnetic sheet.
The movable rod comprises a first rod body and a second rod body, the first rod body is a hollow tube with one end communicated, the second rod body is a stepped rod with the diameter changed, the second rod body is inserted into the first rod body, a spring is arranged in the first rod body, and two ends of the spring are fixed to the inner wall of the first rod body and the second rod body respectively.
Thus, when the nut block moves to the outermost end, if the length of the moving rod is larger than the distance from the nut block to the glue spraying position, the moving rod can be compressed due to the existence of the spring.
In conclusion, the invention has the following beneficial effects: the invention can quickly and effectively carry out leak detection and repair on the air pipe.
Drawings
FIG. 1 is a schematic diagram of a front view configuration of an embodiment;
FIG. 2 is a schematic diagram showing a rear view of the embodiment;
FIG. 3 is a schematic cross-sectional view of the internal and external structure of the mounting housing.
Reference numerals: 1. a body; 11. a photosensitive sensor; 12. a glue spraying pipe; 21. a drive motor; 22. installing a shaft; 23. a first one-way bearing; 24. installing a shell; 25. fixing a sleeve; 26. a travel bar; 261. a first rod body; 262. a second rod body; 263. a spring; 27. a second one-way bearing; 28. a reciprocating screw; 31. a first bevel gear; 32. a second bevel gear; 41. a nut block; 42. a magnetic ball; 5. a storage box; 51. an inlet; 52. an outlet; 61. a cylinder; 62. a material pushing plate; 71. a power wheel; 72. a power motor; 73. an auxiliary wheel.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The utility model provides an intelligence tuber pipe light leak detects sealed all-in-one, includes organism 1, installs detection mechanism, repair body on organism 1, provides power unit, the control system of organism 1 power 71. The whole body 1 is of a circular sleeve-shaped structure, the detection mechanism comprises a plurality of photosensitive sensors 11 and a controller which are uniformly distributed along the circumferential direction of the body 1, and the photosensitive sensors 11 are electrically connected with the controller.
The repair mechanism comprises a glue storage box, a glue outlet pump and glue spraying pipes 12 which are sequentially connected through pipelines, the number and the position of the glue spraying pipes 12 correspond to those of the photosensitive sensors 11 one by one, and each glue spraying pipe 12 is provided with an electromagnetic valve.
The repairing mechanism comprises a pressure maintaining assembly, wherein the pressure maintaining assembly comprises a driving motor 21, a mounting shaft 22 fixed on an output shaft of the driving motor 21, a first one-way bearing 23 fixed on the mounting shaft 22, a mounting shell 24 fixed outside the first one-way bearing 23, a fixing sleeve 25 fixed on the mounting shell 24 and a moving rod 26 connected in the fixing sleeve 25 in a sliding mode. The mounting shaft 22 extends out of the machine body 1, and the mounting housing 24 is located outside the machine body 1. The moving rod 26 includes a first rod 261 and a second rod 262, the first rod 261 is a hollow tube with one end through, the second rod 262 is a ladder rod with a diameter varying, the second rod 262 is inserted into the first rod 261, a spring 263 is provided in the first rod 261, and two ends of the spring 263 are fixed with the inner wall of the first rod 261 and the second rod 262 respectively.
The mounting shaft 22 is fixed with the inner ring of the first one-way bearing 23, the mounting shell 24 is fixed with the outer ring of the first one-way bearing 23, the fixing sleeve 25 is rotatably connected with a reciprocating screw 28, the mounting shaft 22 is fixed with the second one-way bearing 27, and the rotating directions of the first one-way bearing 23 and the second one-way bearing 27 are opposite. The outer ring of the second one-way bearing 27 is perpendicular to the reciprocating screw 28 and rotates synchronously through the cooperation of a transmission assembly, and the transmission assembly comprises a first bevel gear 31 fixed on the reciprocating screw 28 and a second bevel gear 32 fixed on the outer ring of the second bearing and meshed with the first bevel gear 31.
The reciprocating screw 28 is threadedly connected with a nut block 41 capable of reciprocating relative to the reciprocating screw 28, the nut block 41 is fixed with the first rod 261 through a connecting rod, and the top of the second rod 262 is provided with a magnetic part. The magnetic member includes a plurality of magnetic balls 42 rotatably connected to the top of the second rod 262, and more than half of the volume of the magnetic balls 42 is inserted into the spherical groove formed in the top of the second rod 262.
A magnetic sheet output device is fixed on the machine body 1, the magnetic sheet output device comprises a storage box 5 fixed on the machine body 1, the side wall of the storage box 5 is provided with an inlet 51 and an outlet 52, the inlet 51 and the outlet 52 are positioned on the same horizontal line, and the lower end surfaces of the inlet 51 and the outlet 52 are flush with the inner bottom surface of the storage box 5; the magnetic sheet output device also comprises a material pushing mechanism. The pushing mechanism comprises a cylinder 61 fixed on the machine body 1, a pushing plate 62 is fixed on a piston rod of the cylinder 61, and the pushing plate 62 is flush with the inlet 51 of the side wall.
The power mechanism comprises a power motor 72 fixed on the machine body 1, an output shaft of the power motor 72 is fixed with a rotating shaft, a power wheel 71 is fixed on the rotating shaft, a plurality of auxiliary wheels 73 are arranged on the machine body 1, and the auxiliary wheels 73 are uniformly distributed at least along the circumferential direction of the machine body 1.
After equipment got into the pipeline, the pipeline both ends were sealed, and under the illumination environment was put into to the pipeline, met light leak department, photosensitive sensor 11 response was opened through the solenoid valve that controller control corresponded on spouting the glued pipe 12 and is spouted gluey. After glue spraying is finished, when the driving motor 21 rotates forwards, the inner ring and the outer ring of the first one-way bearing 23 cannot rotate relatively, the inner ring of the second one-way bearing 27 can rotate relatively to the outer ring, and at the moment, the mounting shell 24 rotates along with the mounting shaft 22, so that the movable rod 26 on the mounting shell 24 corresponds to a light leakage position; then the driving motor 21 rotates reversely, at this time, because the inner ring of the first one-way bearing 23 can rotate relative to the outer ring, at this time, the mounting housing 24 is not moved, the inner ring and the outer ring of the second one-way bearing 27 cannot rotate relative to each other, the mounting shaft 22 rotates to drive the second bevel gear 32 through the second one-way bearing 27, the second bevel gear 32 is transmitted to the first bevel gear 31, the first bevel gear 31 drives the reciprocating screw 28 to rotate, the nut block 41 moves outwards to make the moving rod 26 move outwards, when the nut block 41 moves to the outermost end, the magnetic sheet on the top of the moving rod 26 abuts against the glue spraying position, at this time, the driving motor 21 stops rotating, the magnetic sheet abuts against the glue spraying position for a period of time, after the magnetic sheet and the glue are firmly adhered, the power motor 72 drives the device to advance or retreat by a distance to separate the magnetic ball 42 from the magnetic sheet, then the driving motor 21 rotates reversely again, because of the reciprocating screw 28, the nut block 41 is then retracted causing the travel bar 26 to retract.
Claims (8)
1. The utility model provides an intelligence tuber pipe light leak detects sealed all-in-one which characterized in that: the device comprises a machine body (1), a detection mechanism, a repair mechanism, a power (71) mechanism and a control system, wherein the detection mechanism and the repair mechanism are arranged on the machine body (1), the power (71) mechanism provides power (71) of the machine body (1), the detection mechanism comprises a plurality of photosensitive sensors (11) and a controller which are uniformly distributed along the circumferential direction of the machine body (1), and the photosensitive sensors (11) are electrically connected with the controller; repair mechanism includes the glue storage box, goes out the gluey pump, spouts rubber tube (12) that connect gradually through the pipeline, spout rubber tube (12) quantity position and photosensitive sensor (11) one-to-one, an installation solenoid valve on every spout rubber tube (12).
2. The intelligent air duct light leakage detection and sealing all-in-one machine of claim 1, which is characterized in that: the power mechanism comprises a power motor (72) fixed on the machine body (1), a rotating shaft is fixed on an output shaft of the power motor (72), a power wheel (71) is fixed on the rotating shaft, a plurality of auxiliary wheels (73) are arranged on the machine body (1), and the auxiliary wheels (73) are uniformly distributed at least along the circumferential direction of the machine body (1).
3. The intelligent air duct light leakage detection and sealing all-in-one machine of claim 1, which is characterized in that: repair mechanism includes a pressure retaining assembly, pressure retaining assembly includes a driving motor (21), fixes at the fixed installation axle (22) of driving motor (21) output shaft, fixes first one-way bearing (23) on installation axle (22), fixes installation casing (24) outside first one-way bearing (23), fixes fixed cover (25) on installation casing (24), swinging arms (26) of sliding connection in fixed cover (25), installation axle (22) are fixed with first one-way bearing (23) inner circle, and installation casing (24) are fixed with the outer lane of first one-way bearing (23), a reciprocal screw rod (28) of rotating connection in fixed cover (25), fixed second one-way bearing (27) on installation axle (22), the rotation direction of first one-way bearing (23) and second one-way bearing (27) is opposite, and the outer lane of second one-way bearing (27) is perpendicular with reciprocal screw rod (28) and cooperates synchronous through transmission assembly The reciprocating screw rod (28) is connected with a nut block (41) capable of reciprocating relative to the reciprocating screw rod (28) in a threaded mode, the nut block (41) is fixed with the moving rod (26), and a magnetic part is installed at the top of the moving rod (26).
4. The intelligent air duct light leakage detection and sealing all-in-one machine of claim 3, wherein: the magnetic part comprises a plurality of magnetic balls (42) rotatably connected to the top of the moving rod (26), and more than half volume of the magnetic balls (42) is embedded into a spherical groove at the top of the moving rod (26).
5. The intelligent air duct light leakage detection and sealing all-in-one machine of claim 3, wherein: the transmission component comprises a first bevel gear (31) fixed on the reciprocating screw rod (28) and a second bevel gear (32) fixed on the outer ring of the second bearing and meshed with the first bevel gear (31).
6. The intelligent air duct light leakage detection and sealing all-in-one machine of claim 1, which is characterized in that: a magnetic sheet output device is fixed on the machine body (1), the magnetic sheet output device comprises a storage box (5) fixed on the machine body (1), the side wall of the storage box (5) is provided with an inlet (51) and an outlet (52), the inlet (51) and the outlet (52) are positioned on the same horizontal line, and the lower end surfaces of the inlet (51) and the outlet (52) are flush with the inner bottom surface of the storage box (5); the magnetic sheet output device also comprises a material pushing mechanism.
7. The intelligent air duct light leakage detection and sealing all-in-one machine of claim 6, which is characterized in that: the pushing mechanism comprises an air cylinder (61) fixed on the machine body (1), a pushing plate (62) is fixed on a piston rod of the air cylinder (61), and the pushing plate (62) is flush with an inlet (51) of the side wall.
8. The intelligent air duct light leakage detection and sealing all-in-one machine of claim 3, wherein: the movable rod (26) comprises a first rod body (261) and a second rod body (262), the first rod body (261) is a hollow tube with one end communicated, the second rod body (262) is a ladder rod with the diameter changed, the second rod body (262) is inserted into the first rod body (261), a spring (263) is arranged in the first rod body (261), and two ends of the spring (263) are fixed to the inner wall of the first rod body (261) and the second rod body (262) respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110729627.0A CN113531286B (en) | 2021-06-29 | 2021-06-29 | Intelligent air duct light leak detection and sealing integrated machine |
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| CN202110729627.0A CN113531286B (en) | 2021-06-29 | 2021-06-29 | Intelligent air duct light leak detection and sealing integrated machine |
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| CN113531286A true CN113531286A (en) | 2021-10-22 |
| CN113531286B CN113531286B (en) | 2023-03-10 |
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| CN113531286B (en) | 2023-03-10 |
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