CN112525432A

CN112525432A - Utilize spring structure to realize preventing soft tuber pipe leakproofness detection device that leaks out

Info

Publication number: CN112525432A
Application number: CN202011273390.1A
Authority: CN
Inventors: 张贵杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-03-19

Abstract

The invention relates to the technical field of soft air duct detection, and provides a soft air duct tightness detection device for preventing air leakage by utilizing a spring structure, the second connecting rod is pressed downwards to drive the movable plug to press downwards to drive the touch frame to do linear motion downwards, the touch frame drives the rubber sleeves on the two sides to move downwards, the bottom detection part of each rubber sleeve is made of rubber, the energy of sound waves can be effectively received, the alarm does not give an alarm in a state where there is no fine damage or flaw on the surface of the flexible duct, when wind touches the soft wind pipe, the detection position is noisy, and the echo size cannot be compared, through sound wave transmission, the sound wave is transmitted to the water tank through the isobaric tube as an energy source, the water tank is filled with isobaric water, the water tank is a transparent tank, whether the defect exists in the flexible air duct due to the material molding during the manufacturing process can be judged by observing the size of the fluctuant bubbles in the water tank.

Description

Utilize spring structure to realize preventing soft tuber pipe leakproofness detection device that leaks out

Technical Field

The invention relates to the technical field of soft air pipe detection, in particular to a soft air pipe tightness detection device for preventing air leakage by utilizing a spring structure.

Background

The soft air pipe is a flexible air distribution system woven by special fibers, namely a Soss system, is an air outlet end system for replacing a traditional blast pipe, an air valve, a diffuser, a heat insulating material and the like, is applied to various large places or rooms, only plays a role in air flow transmission, is more important as an air supply device, is widely concerned in the market all the time, but does not have a special detection device in the market to judge whether the outer surface of the ventilation pipe is qualified after being manufactured, cannot judge whether the outside of equipment is ventilated, flows to the market, and can be impacted to the credit of enterprises to a certain extent.

After conventional air hose preparation was accomplished, whether the manual work detected and observed the product and had the damage, but the difficult inspection in the aspect of the small damage, the short time flows into the difficult emergence problem of market use, but long-time high-power air supply can lead to the carminative efficiency of refrigeration lower, the air hose life-span is lower, and because the type defect is moulded to the material when air hose preparation, can produce the sound of handing over big when leading to using, produced noise pollution when having influenced the quality of product and using.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a device for detecting the sealing performance of a flexible air duct by using a spring structure to prevent air leakage, which is achieved by the following specific technical means:

the utility model provides an utilize spring structure to realize preventing soft tuber pipe leakproofness detection device that leaks out, includes inspection device, touches frame, its characterized in that: the utility model discloses a pressure pipe inspection device, including inspection device, connecting rod, inspection device, connecting jar fixedly connected with water pitcher, inspection device's central swing joint has the internal tooth runner, the equal fixedly connected with connecting block in the left and right sides of inspection device, the frame is touched to inspection device's bottom fixedly connected with, the bottom of inspection device has the tuber pipe through touching a swing joint, the equal pressure pipe of the equal fixedly connected with in the left and right sides of touching the frame.

Preferably, the equal fixedly connected with isobaric pipe in the left and right sides of water pitcher, the bottom fixedly connected with joint tank of water pitcher, the inboard fixedly connected with gag lever post of joint tank, the inboard swing joint of joint tank has the second spring.

Preferably, the inner side of the touch frame is movably connected with a torque spring, the top end of the torque spring is fixedly connected with an alarm, and the left side and the right side of the touch frame are fixedly connected with rubber sleeves.

Preferably, the bottom of touching the frame has the tablet through torque spring swing joint, and the left and right sides of rubber sleeve all is through isobaric pipe fixedly connected with water pitcher.

Preferably, the equal fixedly connected with head rod in the left and right sides of connecting the jar, the inboard swing joint of head rod has the second connecting rod, and the central authorities swing joint of second connecting rod has curved shape pole, and the surface swing joint of curved shape pole has the connecting block.

Preferably, the inner side of the inspection device is movably connected with a gear, the bottom end of the gear is movably connected with a bevel gear, the bottom end of the bevel gear is movably connected with a movable plug, and the left side and the right side of the inspection device are both movably connected with a first spring.

The invention has the following beneficial effects:

1. the device for detecting the sealing performance of the soft air pipe for preventing air leakage by utilizing the spring structure is arranged in the center of an internal tooth rotating wheel through a soft air pipe, the internal tooth rotating wheel is driven to rotate by driving, the internal tooth rotating wheel rotates by being meshed with a gear, the gear drives a bevel gear to rotate, the bevel gear makes up-and-down linear motion in an inspection device through a movable plug, the movable plug is pressed downwards through a curved rod, the curved rod drives a first connecting rod to press downwards, the first connecting rod converts tensile force into elastic force through a second spring to buffer, the movement is prevented from being too fast, the soft air pipe is collided to cause damage, the soft air pipe is moved to a specified range, the limiting rod carries out limiting and fixing on the second spring, a blower blows the inner side of the soft air pipe, if the surface of the soft air pipe has slight damage or flaw, air floats from the damaged part, blows an induction plate, a torque spring is driven by the, torque spring indicates impaired department through the siren, carries out the record according to the data of surveying, and then the internal tooth runner continuously rotates, carries out the measuring of degree to all impaired departments to the tuber pipe to realize the high-quality detection of product, prevent that not good product from flowing into market, influence the reputation of enterprise, and substitute artifical the measuring, efficiency is higher.

2. The device for detecting the sealing performance of the air hose for preventing air leakage by utilizing the spring structure drives the movable plug to press downwards through the second connecting rod to drive the touch frame to move downwards linearly, the touch frame drives the rubber sleeves on two sides to move downwards, the bottom detection part of the rubber sleeve is made of rubber, the energy of sound waves can be effectively received, the alarm cannot give out an alarm under the condition that the surface of the air hose is not slightly damaged or flaws, when the air touches the air hose, the detection part is noisy and cannot compare the size of echo, the sound waves are transmitted through the sound waves, the sound waves are rapidly transmitted in solid and liquid and have larger energy, the sound waves are transmitted to the water tank through the isobaric tube as an energy source, the water tank is in an isobaric full water state, the water tank is a transparent tank, and whether the defect of the plastic type of the material exists when the air hose is manufactured can be judged by observing the size of water bubbles fluctuating inside the water tank, if the bubble is large, the noise is large, otherwise, if the bubble is small, the product quality is high, so that unqualified products are picked out, whether the used materials have problems or whether the production machine has faults or not is detected, and the product quality is guaranteed.

Drawings

FIG. 1 is a schematic view of an inspection apparatus according to the present invention;

FIG. 2 is a schematic view of a curved bar according to the present invention;

FIG. 3 is a schematic view of a movable plug according to the present invention;

FIG. 4 is a schematic view of the structure of the touch frame of the present invention;

fig. 5 is a schematic view of the structure of the water tank of the present invention.

In the figure: 1. an internally toothed rotating wheel; 2. a limiting rod; 3. a connecting tank; 4. a water tank; 5. connecting blocks; 6. a flexible air duct; 7. an inspection device; 8. a first connecting rod; 9. a curved bar; 10. a second connecting rod; 11. a touch frame; 12. a gear; 13. a first spring; 14. a movable plug; 15. conical teeth; 16. a rubber sleeve; 17. an alarm; 18. a torque spring; 19. an induction plate; 20. an isobaric tube; 21. a second spring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a device for detecting the sealing performance of a flexible duct by using a spring structure to prevent air leakage comprises an inspection device 7, a touch frame 11, a connecting tank 3 movably connected to the top of the inspection device 7 through a first connecting rod 8, a water tank 4 fixedly connected to the top of the inspection device 7 through the connecting tank 3, isobaric tubes 20 fixedly connected to the left and right sides of the water tank 4, the connecting tank 3 fixedly connected to the bottom of the water tank 4, the first connecting rod 8 fixedly connected to the left and right sides of the connecting tank 3, a second connecting rod 10 movably connected to the inner side of the first connecting rod 8, a curved rod 9 movably connected to the center of the second connecting rod 10, a connecting block 5 movably connected to the outer surface of the curved rod 9, a limiting rod 2 fixedly connected to the inner side of the connecting tank 3, a second spring 21 movably connected to the inner side of the connecting tank 3, and a rotating wheel 1 movably, the inner side of the inspection device 7 is movably connected with a gear 12, the bottom end of the gear 12 is movably connected with a bevel gear 15, the bottom end of the bevel gear 15 is movably connected with a movable plug 14, the left side and the right side of the inspection device 7 are movably connected with a first spring 13, the device for detecting the sealing performance of the flexible air duct for preventing air leakage by utilizing the spring structure is arranged in the center of the internal-tooth rotating wheel 1 through the flexible air duct 6, the internal-tooth rotating wheel 1 is driven to drive and drive the internal-tooth rotating wheel 1 to rotate through meshing with the gear 12, the gear 12 drives the bevel gear 15 to rotate, the bevel gear 15 makes up-and-down linear motion in the inspection device 7 through the movable plug 14, the movable plug 14 is pressed downwards through a curved rod 9, the curved rod 9 drives a first connecting rod 8 to press downwards, the first connecting rod 8 converts the tensile force into elastic force through a second spring 21 to buffer, the movement is prevented from, gag lever post 2 carries out spacing fixed immobility to second spring 21, the hair-dryer blows the inboard of tuber pipe 6, if there is slight damage or flaw on the surface of tuber pipe 6, wind floats from impaired department, blow tablet 19, it upwards is linear motion to drive torque spring 18 through tablet 19, torque spring 18 reminds impaired department through siren 17, record according to the data of surveying, then internal tooth runner 1 lasts the rotation, carry out 360 degrees detections to tuber pipe 6, detect out to all impaired departments, thereby realize the high-quality detection of product, prevent that not good product from flowing into market, influence the reputation of enterprise, and replace artifical the detection, efficiency is higher.

The left side and the right side of the inspection device 7 are fixedly connected with connecting blocks 5, the bottom end of the inspection device 7 is fixedly connected with a touch frame 11, the inner side of the touch frame 11 is movably connected with a torque spring 18, the top end of the torque spring 18 is fixedly connected with an alarm 17, the left side and the right side of the touch frame 11 are fixedly connected with rubber sleeves 16, the bottom end of the inspection device 7 is movably connected with a soft air pipe 6 through the touch frame 11, the left side and the right side of the touch frame 11 are fixedly connected with isobaric tubes 20, the soft air pipe tightness detection device for preventing air leakage is realized by utilizing a spring structure, a movable plug 14 is driven to press down by a second connecting rod 10 to press the touch frame 11 to do linear motion downwards, the touch frame 11 drives the rubber sleeves 16 at the two sides to move downwards, the bottom detection part of the rubber sleeve 16 is made of rubber, the energy of sound waves can be effectively received, and under the condition that the surface of the soft air, the siren 17 can not send out the police dispatch newspaper, then when wind touched the tuber pipe 6, because the detection department is comparatively noisy, when unable comparison echo size, through the sound wave transmission, propagate very fast and the energy is great in solid and liquid, the sound wave passes through isobaric pipe 20 as the energy source and transmits to water pitcher 4 department, make isobaric full water state in the water pitcher 4, and the water pitcher 4 is transparent jar, whether the accessible was judged the tuber pipe preparation because the material type is defective when observing the inside undulant blister size of water pitcher 4, the bubble is great, then explain the noise is great, otherwise the bubble is less then explain the product quality is higher, thereby pick out unqualified product, whether the detection has used the material to have a problem or whether production machinery is out of order, guaranteed the quality of product.

The working principle is as follows: a worker installs the soft air pipe 6 in the center of the internal tooth rotating wheel 1, the internal tooth rotating wheel 1 is driven to rotate, the internal tooth rotating wheel 1 rotates through meshing with the gear 12, the gear 12 drives the bevel gear 15 to rotate, the bevel gear 15 makes up-and-down linear motion in the inspection device 7 through the movable plug 14, the movable plug 14 presses downwards through the curved rod 9, the curved rod 9 drives the first connecting rod 8 to press downwards, the first connecting rod 8 converts tensile force into elastic force through the second spring 21 to buffer, the movement is prevented from being too fast, the soft air pipe 6 is collided and damaged, the soft air pipe moves to a specified range, the limiting rod 2 limits and fixes the second spring 21, the blower blows the inner side of the soft air pipe 6, if the surface of the soft air pipe 6 has slight damage or flaw, wind floats upwards from the damaged part, the sensing plate 19 is blown, the torque spring 18 is driven by the sensing plate 19 to make up linear motion, the torque spring 18 prompts the damaged part through the alarm 17, records according to the detected data, the internal tooth rotating wheel 1 continuously rotates, the air hose 6 is detected for 360 degrees, and all the damaged parts are detected.

Meanwhile, the second connecting rod 10 is pressed downwards to drive the movable plug 14 to press the movable contact frame 11 to move downwards in a straight line, the movable contact frame 11 drives the rubber sleeves 16 on the two sides to move downwards, the bottom detection part of the rubber sleeve 16 is made of rubber, the energy of sound waves can be effectively received, the alarm 17 cannot give an alarm under the condition that the surface of the flexible air duct 6 is not slightly damaged or is not provided with a flaw, when wind touches the flexible air duct 6, the sound waves are rapidly transmitted in solid and liquid through sound wave transmission when the detection part is noisy and echo cannot be compared, the sound waves are transmitted to the water tank 4 through the isobaric pressure pipe 20 as an energy source, the water tank 4 is in an isobaric full water state, the water tank 4 is a transparent tank, whether the flexible air duct is defective due to material molding during manufacturing can be judged by observing the size of water bubbles fluctuating inside the water tank 4, the water bubbles are large, and then the noise is large, on the contrary, the smaller the water bubble is, the higher the product quality is.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utilize spring structure to realize preventing soft tuber pipe leakproofness detection device that leaks out, includes inspection device (7), touches frame (11), its characterized in that: the top of inspection device (7) has connecting tank (3) through first connecting rod (8) swing joint, connecting tank (3) fixedly connected with water pitcher (4) are passed through on the top of inspection device (7), the central authorities swing joint of inspection device (7) has internal tooth runner (1), the equal fixedly connected with connecting block (5) in the left and right sides of inspection device (7), the frame (11) is touched to the bottom fixedly connected with of inspection device (7), the bottom of inspection device (7) has flexible hose (6) through touching frame (11) swing joint, touch the equal fixedly connected with isobaric tube (20) in the left and right sides of frame (11).

2. The device for detecting the sealing performance of the flexible air pipe for preventing air leakage by using the spring structure as claimed in claim 1, wherein: the equal fixedly connected with isobaric pipe (20) of the left and right sides of water pitcher (4), the bottom fixedly connected with joint tank (3) of water pitcher (4), the inboard fixedly connected with gag lever post (2) of joint tank (3), the inboard swing joint of joint tank (3) has second spring (21).

3. The device for detecting the sealing performance of the flexible air pipe for preventing air leakage by using the spring structure as claimed in claim 1, wherein: the inner side of the touch frame (11) is movably connected with a torque spring (18), the top end of the torque spring (18) is fixedly connected with an alarm (17), and the left side and the right side of the touch frame (11) are fixedly connected with rubber sleeves (16).

4. The device for detecting the sealing performance of the flexible air pipe for preventing air leakage by using the spring structure as claimed in claim 3, wherein: the bottom end of the touch frame (11) is movably connected with an induction plate (19) through a torque spring (18), and the left side and the right side of the rubber sleeve (16) are fixedly connected with a water tank (4) through isobaric tubes (20).

5. The device for detecting the sealing performance of the flexible air pipe for preventing air leakage by using the spring structure as claimed in claim 1, wherein: the equal fixedly connected with head rod (8) in the left and right sides of connecting tank (3), the inboard swing joint of head rod (8) has second connecting rod (10), and the central authorities swing joint of second connecting rod (10) has bent shape pole (9), and the surface swing joint of bent shape pole (9) has connecting block (5).

6. The device for detecting the sealing performance of the flexible air pipe for preventing air leakage by using the spring structure as claimed in claim 1, wherein: the inner side of the inspection device (7) is movably connected with a gear (12), the bottom end of the gear (12) is movably connected with a bevel gear (15), the bottom end of the bevel gear (15) is movably connected with a movable plug (14), and the left side and the right side of the inspection device (7) are both movably connected with a first spring (13).