CN214173649U

CN214173649U - Radar leakproofness check out test set

Info

Publication number: CN214173649U
Application number: CN202022747462.3U
Authority: CN
Inventors: 钟田坤
Original assignee: Suzhou Xili Instrument Equipment Co ltd
Current assignee: Suzhou Xili Instrument Equipment Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-10
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to the technical field of sealing detection, and discloses a radar sealing detection device, which is characterized in that a bottom groove is arranged on the top surface of a base, a radar bin is sleeved on the inner part of the bottom groove in a movable manner, an upper detection hole is arranged on the top surface of the radar bin, a fixing device is arranged on the top surface of the base, a rotating device is arranged on one side of the sealing bin, a detection device is arranged on the top surface of the base, a computer is fixedly arranged on the top surface of the base, the small connecting pipe is driven to move backwards by pulling the detection bin, so that the small connecting pipe is separated from the inner part of the large side hole, then the rotating shaft can drive the large sealing pad to completely cover and seal the large side hole by a fixing ring, then a top cover is pushed to drive the rubber pad to move downwards by a clamping column, thereby inflating the inner part of the radar bin, if gas overflows into the sealing bin, a pressure sensor in the sealing bin can position the overflowed gas, data collection of the amount of leakage is also performed.

Description

Radar leakproofness check out test set

Technical Field

The utility model relates to a sealed technical field that detects specifically is a radar leakproofness check out test set.

Background

Radars, that is, radars that find objects and measure their spatial positions by radio, are also called "radio positioning", and are electronic devices that detect objects using electromagnetic waves, and the radars emit electromagnetic waves to irradiate the objects and receive their echoes, thereby obtaining information on the distance, the rate of change of distance (radial velocity), orientation, altitude, and the like from the objects to the point where the electromagnetic waves are emitted.

The existing radar sealing detection device is usually detected by air pressure when detecting, damages are easily caused to devices inside the radar, meanwhile, the detection device is low in intelligence and low in detection speed, leakage parts are not easy to find, a large amount of time is consumed, and therefore a radar sealing detection device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a radar leakproofness check out test set, it is intelligent high to possess, detect fastly, adopt gaseous detection can not cause the damage to the device, can be accurate find advantage such as the place of revealing simultaneously, it often detects with the air pressure to have solved current radar leakproofness detection device when detecting, cause the damage to the inside device of radar easily, wait simultaneously because intelligent low when detecting, the speed of detection is very slow, and be difficult to find the position of revealing, the problem of a large amount of time has been consumeed.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a radar sealing detection device comprises a base, wherein the base is of a rectangular structure, a supporting plate is fixedly installed on the top surface of the base and is of a rectangular structure, a fixed plate is fixedly installed on the top surface of the supporting plate and is of a rectangular structure, a telescopic motor is fixedly installed on the bottom surface of the fixed plate and is an existing structure, details are not repeated here, a sealed cabin is fixedly installed on the bottom surface of a shaft of the telescopic motor and is of a hollow rectangular structure, a top hole is formed in the top surface of the sealed cabin and is a circular through hole, an air inlet pipe is fixedly installed on the inner circular wall surface of the sealed cabin and is of a hollow cylindrical structure, a clamping hole is formed in the top surface of the air inlet pipe and is a circular through hole, an air outlet pipe is fixedly installed on the inner top surface of the base and is of a circular tubular structure, a connecting hole is formed in the outer circular wall surface of the air outlet pipe and is a circular through hole, and a large connecting pipe is fixedly installed on the inner circular wall surface of the connecting hole, big connecting pipe is the pipe shape structure, circular through-hole has been seted up to the excircle wall of big connecting pipe, the intake pipe is in the same place and extends to the inside of big connecting pipe with circular through-hole fixed mounting, the bottom outlet has been seted up to the bottom surface of sealed storehouse, the bottom outlet is the rectangle through-hole, the kerve has been seted up to the top surface of base, the kerve is the rectangular channel, the radar storehouse has been cup jointed in the inside activity of kerve, the radar storehouse is well hollow rectangle structure, the upper detection hole has been seted up to the top surface of radar storehouse, upper detection hole is circular through-hole, the top surface of base is provided with fixing device, one side of sealed storehouse is provided with rotary device, the top surface of base is provided with detection device, the top surface fixed mounting of base has the computer, the computer is not repeated here for having the structure.

Preferably, the card post has been cup jointed in the activity of the interior circle wall in card hole, and the card post is cylindrical structure, and the bottom surface fixed mounting of card post has the rubber pad, and the rubber pad does not do the perplexity here for existing structure, and the top surface fixed mounting of rubber pad has the top cap, and the top cap is cylindrical structure.

Preferably, fixing device, including the fixed slot, two fixed slots have been seted up to the top surface of base, and the fixed slot is the rectangular channel, and the bottom surface fixed mounting of sealed storehouse has the fore-set, and the fore-set is the rectangle structure.

Preferably, rotary device, including big side opening, big side opening has been seted up to one side of sealed storehouse, big side opening is circular through-hole, little side opening has been seted up to one side of sealed storehouse, little side opening is circular through-hole, the axis of rotation has been cup jointed in the activity of the interior round wall of little side opening, the axis of rotation is well hollow cylindrical structure, the axis of rotation passes the inside that the undersize side opening extends to sealed storehouse, the one end fixed mounting of axis of rotation has solid fixed ring, gu fixed ring is annular structure, gu fixed ring's excircle wall fixed mounting has two fixed columns, the fixed column is cylindrical structure, the top surface of fixed column fixed mounting respectively has annular seal pad and big sealed pad, annular seal pad is annular structure, big sealed pad is cylindrical structure.

Preferably, the detection device comprises a moving groove, the moving groove is formed in the top surface of the base, the moving groove is a rectangular groove, a moving block is sleeved in the moving groove in a movable mode, the moving block is of a rectangular structure, a detection bin is fixedly mounted on the top surface of the moving block, the detection bin is of a hollow cylindrical structure, water is filled in the detection bin, a vibration sensor is arranged in the detection bin, a round hole is formed in the outer circle wall surface of the detection bin, a small connecting pipe is fixedly mounted on the inner circle wall surface of the round hole, and the small connecting pipe is of a round pipe-shaped structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a radar leakproofness check out test set possesses following beneficial effect:

1. this radar leakproofness check out test set provides the holding power for the fixed plate through the backup pad, lets the fixed plate more stable, then starts flexible motor, the axle extension of flexible motor drives the sealed storehouse and moves down, the sealed storehouse drives the inside that the fore-set entered the fixed slot to fix the sealed storehouse, the inside that the inspection hole entered the radar storehouse is also passed to the outlet duct simultaneously, then rotate the axis of rotation and can drive the annular packing through solid fixed ring and seal up and carry out partial sealing to big side opening.

2. The radar tightness detection device pushes the detection bin to move in the moving groove through the moving block, thereby leading the detection bin to drive the small connecting pipe to penetrate through the large side hole and enter the interior of the sealing bin, leading the small connecting pipe and the annular sealing gasket to be movably sleeved together to realize the sealing of the interior of the sealing bin, then the top cover is pushed to drive the rubber pad to move downwards through the clamping column so as to inflate the inside of the air inlet pipe, the gas in the air inlet pipe can pass through the air outlet pipe through the large connecting pipe and enter the interior of the radar cabin, if the radar chamber has gas leakage, the gas can enter the interior of the detection chamber through the small connecting pipe, therefore, water in the detection bin vibrates, when the vibration sensor senses the vibration, relevant data can be collected and sent to the computer, and the computer can analyze and display the detected relevant data so as to be convenient for workers to adjust.

3. This radar leakproofness check out test set, drive little connecting pipe rearward movement through the pulling detection storehouse, let little connecting pipe break away from the inside of big side opening, then rotate the axis of rotation and can drive big sealed pad through solid fixed ring and carry out whole covers and sealed to big side opening, guarantee that the inside gas of sealed storehouse can not spill over, drive the rubber pad downstream through the card post through promoting the top cap once more, thereby aerify radar storehouse inside, if there is gas inside the radar storehouse to spill over the inside of sealed storehouse, the inside pressure sensor of sealed storehouse will fix a position the place that spills over gas, also can carry out data collection to the volume of revealing simultaneously, then send the computer, let the staff carry out the maintenance and the improvement of device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the sealed bin of the present invention;

FIG. 3 is a schematic view of the structure of the intake pipe of the present invention;

FIG. 4 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 5 is a schematic view of the bottom view structure of the detection chamber of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a fixing plate; 4. a telescopic motor; 5. sealing the bin; 6. a top hole; 7. an air inlet pipe; 8. a clamping hole; 9. clamping the column; 10. a rubber pad; 11. a top cover; 12. an air outlet pipe; 13. connecting holes; 14. a large connecting pipe; 15. a bottom hole; 16. a bottom groove; 17. a radar bin; 18. an upper detection hole; 19. fixing grooves; 20. a computer; 21. a large side hole; 22. a small side hole; 23. a rotating shaft; 24. a fixing ring; 25. fixing a column; 26. an annular seal; 27. a large seal gasket; 28. a moving groove; 29. a moving block; 30. a detection bin; 31. A small connecting pipe; 32. and (4) a top pillar.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, a radar sealing performance detecting apparatus includes a base 1, the base 1 has a rectangular structure, a supporting plate 2 is fixedly mounted on a top surface of the base 1, the supporting plate 2 has a rectangular structure, a fixing plate 3 is fixedly mounted on a top surface of the supporting plate 2, the fixing plate 3 has a rectangular structure, the supporting plate 2 can provide a supporting force for the fixing plate 3 to make the fixing plate 3 more stable, a telescopic motor 4 is fixedly mounted on a bottom surface of the fixing plate 3, the telescopic motor 4 is an existing structure and is not described herein, a sealing chamber 5 is fixedly mounted on a bottom surface of a shaft of the telescopic motor 4, the sealing chamber 5 has a hollow rectangular structure, the shaft of the telescopic motor 4 can be stretched to drive the sealing chamber 5 to move up and down, a pressure sensor is disposed inside the sealing chamber 5, a top surface of the sealing chamber 5 is provided with a top hole 6, the top hole 6 is a circular through hole, an air inlet pipe 7 is fixedly installed on the inner circular wall surface of the top hole 6, the air inlet pipe 7 is of a hollow cylindrical structure, a clamping hole 8 is formed in the top surface of the air inlet pipe 7, the clamping hole 8 is a circular through hole, an air outlet pipe 12 is fixedly installed on the inner top surface of the sealed bin 5, the air outlet pipe 12 is of a circular pipe-shaped structure, a connecting hole 13 is formed in the outer circular wall surface of the air outlet pipe 12, the connecting hole 13 is a circular through hole, a large connecting pipe 14 is fixedly installed on the inner circular wall surface of the connecting hole 13, the large connecting pipe 14 is of a circular pipe-shaped structure, a circular through hole is formed in the outer circular wall surface of the large connecting pipe 14, the air inlet pipe 7 and the circular through hole are fixedly installed together and extend to the inside of the large connecting pipe 14, a bottom hole 15 is formed in the bottom surface of the sealed bin 5, the bottom hole 15 is a rectangular through hole, a bottom groove 16 is formed in the top surface of the base 1, the bottom groove 16 is a rectangular groove, a radar bin 17 is movably sleeved in the inside of the bottom groove 16, and the radar bin 17 is of a hollow rectangular structure, the top surface of radar bin 17 has been seted up and has been gone up inspection hole 18, goes up inspection hole 18 and be circular through-hole, and the top surface of base 1 is provided with fixing device, and one side of sealed storehouse 5 is provided with rotary device, and the top surface of base 1 is provided with detection device, and the top surface fixed mounting of base 1 has computer 20, and computer 20 does not do the repeated description here for having the structure, and computer 20 can show the relevant data that detect, makes things convenient for the staff to carry out analysis and adjustment.

Further, in above-mentioned scheme, card post 9 has been cup jointed in the activity of the interior circle wall of card hole 8, and card post 9 is cylindrical structure, and the bottom surface fixed mounting of card post 9 has rubber pad 10, and rubber pad 10 does not do the repeated description here for existing structure, and the top surface fixed mounting of rubber pad 10 has top cap 11, and top cap 11 is cylindrical structure, can promote top cap 11 and drive rubber pad 10 downstream through calorie post 9 to aerify 7 insides of intake pipe.

Further, in the above scheme, fixing device, including fixed slot 19, two fixed slots 19 have been seted up to base 1's top surface, and fixed slot 19 is the rectangular channel, and the bottom surface fixed mounting of sealed storehouse 5 has fore-set 32, and fore-set 32 is the rectangle structure, can drive sealed storehouse 5 downstream through flexible motor 4, and sealed storehouse 5 drives the fore-set 32 inside entering fixed slot 19 to fix sealed storehouse 5, prevent that sealed storehouse 5 from rocking 17 in the time of detecting.

Further, in the above scheme, the rotating device includes a large side hole 21, a large side hole 21 is formed in one side of the sealed bin 5, the large side hole 21 is a circular through hole, a small side hole 22 is formed in one side of the sealed bin 5, the small side hole 22 is a circular through hole, a rotating shaft 23 is movably sleeved on an inner circular wall surface of the small side hole 22, the rotating shaft 23 is of a hollow cylindrical structure, the rotating shaft 23 penetrates through the small side hole 22 and extends into the sealed bin 5, a fixing ring 24 is fixedly installed at one end of the rotating shaft 23, the fixing ring 24 is of a circular ring structure, two fixing columns 25 are fixedly installed on the outer circular wall surface of the fixing ring 24, the fixing columns 25 are of a cylindrical structure, an annular sealing gasket 26 and a large sealing gasket 27 are respectively and fixedly installed on top surfaces of the fixing columns 25, the annular sealing gasket 26 is of a circular ring structure, the large sealing gasket 27 is of a cylindrical structure, and the rotating shaft 23 can drive the annular sealing gasket 26 to partially seal the large side hole 21 through the fixing ring 24, the inside gas leakage of sealed storehouse 5 when preventing to detect rotates axis of rotation 23 and can drive big sealed pad 27 through solid fixed ring 24 and carry out whole covers and seals big side opening 21, guarantees that the inside gas of sealed storehouse 5 can not spill over, lets the measured data more accurate.

Further, in the above scheme, the detection device includes a moving groove 28, the moving groove 28 has been seted up on the top surface of base 1, the moving groove 28 is the rectangular channel, moving block 29 has been cup jointed in the inside activity of moving groove 28, moving block 29 is the rectangular structure, the top surface fixed mounting of moving block 29 has detection storehouse 30, detection storehouse 30 is the cylindrical structure of cavity shape, the inside of detection storehouse 30 is equipped with water, the inside of detection storehouse 30 is provided with the shock transducer simultaneously, the round hole has been seted up to the excircle wall of detection storehouse 30, the interior circle wall fixed mounting of round hole has little connecting pipe 31, little connecting pipe 31 is the pipe shape structure, can promote to detect storehouse 30 and pass through moving block 29 at the inside removal of moving groove 28, thereby let detection storehouse 30 drive little connecting pipe 31 and remove, more efficient completion detects.

When the device is used, supporting force is provided for the fixed plate 3 through the supporting plate 2, the fixed plate 3 is more stable, then the telescopic motor 4 is started, the shaft extension of the telescopic motor 4 drives the sealing bin 5 to move downwards, the sealing bin 5 drives the ejection column 32 to enter the inside of the fixed groove 19, so that the sealing bin 5 is fixed, meanwhile, the air outlet pipe 12 also penetrates through the upper detection hole 18 to enter the inside of the radar bin 17, then the rotating shaft 23 is rotated to drive the annular sealing gasket 26 to partially seal the large side hole 21 through the fixing ring 24, at the moment, the detection bin 30 is pushed to move in the moving groove 28 through the moving block 29, so that the detection bin 30 drives the small connecting pipe 31 to penetrate through the large side hole 21 to enter the inside of the sealing bin 5, the small connecting pipe 31 is movably sleeved with the annular sealing gasket 26 to realize sealing of the inside of the sealing bin 5, then the top cover 11 is pushed to drive the rubber gasket 10 to move downwards through the clamping column 9, therefore, the inside of the air inlet pipe 7 is inflated, the air inside the air inlet pipe 7 penetrates through the air outlet pipe 12 through the large connecting pipe 14 and enters the inside of the radar bin 17, if the radar bin 17 leaks, the air enters the inside of the detection bin 30 through the small connecting pipe 31, so that the water inside the detection bin 30 vibrates, when the vibration sensor senses the vibration, relevant data are collected and sent to the computer 20, the computer 20 analyzes and displays the detected relevant data to be convenient for a worker to adjust, then the small connecting pipe 31 is driven to move backwards through pulling the detection bin 30, the small connecting pipe 31 is separated from the inside of the large side hole 21, then the rotating shaft 23 can drive the large sealing gasket 27 to completely cover and seal the large side hole 21 through the fixing ring 24, the air inside the sealing bin 5 is ensured not to overflow, and the rubber gasket 10 is driven to move downwards through pushing the top cover 11 through the clamping column 9 again, thereby aerify radar storehouse 17 inside, if there is gas to spill over the inside of sealed storehouse 5 in radar storehouse 17 inside, the inside pressure sensor of sealed storehouse 5 will be fixed a position gas overflow's place, also can carry out data acquisition to the volume of revealing simultaneously, then send computer 20, let the staff carry out the maintenance and the improvement of device.

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 a radar leakproofness check out test set, includes base (1), its characterized in that: the top surface of the base (1) is fixedly provided with a supporting plate (2), the top surface of the supporting plate (2) is fixedly provided with a fixed plate (3), the bottom surface of the fixed plate (3) is fixedly provided with a telescopic motor (4), the bottom surface of a shaft of the telescopic motor (4) is fixedly provided with a sealed bin (5), the top surface of the sealed bin (5) is provided with a top hole (6), the inner circular wall surface of the top hole (6) is fixedly provided with an air inlet pipe (7), the top surface of the air inlet pipe (7) is provided with a clamping hole (8), the inner top surface of the sealed bin (5) is fixedly provided with an air outlet pipe (12), the bottom surface of the sealed bin (5) is provided with a bottom hole (15), the top surface of the base (1) is provided with a bottom groove (16), the inner part of the bottom groove (16) is movably sleeved with a radar bin (17), the top surface of the radar bin (17) is provided with an upper detection hole (18), the top surface of the base (1) is provided with a fixing device, one side of the sealed bin (5) is provided with a rotating device, the top surface of the base (1) is provided with a detection device, and the top surface of the base (1) is fixedly provided with a computer (20).

2. A radar seal detection apparatus according to claim 1, wherein: the inner circle wall surface of the clamping hole (8) is movably sleeved with the clamping column (9), the bottom surface of the clamping column (9) is fixedly provided with a rubber pad (10), and the top surface of the rubber pad (10) is fixedly provided with a top cover (11).

3. A radar seal detection apparatus according to claim 1, wherein: connecting hole (13) have been seted up to the excircle wall of outlet duct (12), and the interior circle wall fixed mounting of connecting hole (13) has big connecting pipe (14), and circular through-hole has been seted up to the excircle wall of big connecting pipe (14), and intake pipe (7) and circular through-hole fixed mounting are in the same place and extend to the inside of big connecting pipe (14).

4. A radar seal detection apparatus according to claim 1, wherein: the fixing device comprises fixing grooves (19), the top surface of the base (1) is provided with two fixing grooves (19), and the bottom surface of the sealed bin (5) is fixedly provided with a top column (32).

5. A radar seal detection apparatus according to claim 1, wherein: the rotating device comprises a large side hole (21), the large side hole (21) is formed in one side of the sealing bin (5), a small side hole (22) is formed in one side of the sealing bin (5), and a rotating shaft (23) is movably sleeved on the inner circular wall surface of the small side hole (22).

6. The radar seal detection apparatus according to claim 5, wherein: the axis of rotation (23) passes little side opening (22) and extends to the inside of sealed storehouse (5), and the one end fixed mounting of axis of rotation (23) has solid fixed ring (24), and the excircle wall fixed mounting of solid fixed ring (24) has two fixed columns (25), and the top surface of fixed column (25) fixed mounting respectively has annular sealed pad (26) and big sealed pad (27).

7. A radar seal detection apparatus according to claim 1, wherein: the detection device comprises a moving groove (28), the moving groove (28) is formed in the top surface of the base (1), a moving block (29) is movably sleeved inside the moving groove (28), a detection bin (30) is fixedly mounted on the top surface of the moving block (29), a round hole is formed in the outer circle wall surface of the detection bin (30), and a small connecting pipe (31) is fixedly mounted on the inner circle wall surface of the round hole.