CN210603787U - Pressure vessel detection device - Google Patents
Pressure vessel detection device Download PDFInfo
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- CN210603787U CN210603787U CN201921517732.2U CN201921517732U CN210603787U CN 210603787 U CN210603787 U CN 210603787U CN 201921517732 U CN201921517732 U CN 201921517732U CN 210603787 U CN210603787 U CN 210603787U
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Abstract
The utility model discloses a pressure container detection device, which comprises a bottom plate and a rotation detection unit; a bottom plate: the upper side surface of the bottom plate is provided with a workbench, and the side surface of the workbench is provided with a through hole; a rotation detection unit: the rotation detection unit is positioned on the upper side of the workbench and comprises a first motor, a rotation column, a second motor, a third rotation shaft, a detection bottom plate, an arc-shaped fixing frame, an electric telescopic rod, a connecting rod and an ultrasonic detector, wherein the other end of the electric telescopic rod penetrates through the detection bottom plate through the interior of the rotation column and is positioned on the upper side of the detection bottom plate, the electric telescopic rod is rotatably connected with the detection bottom plate, and the ultrasonic detector is arranged on the upper surface of the other end of the electric telescopic rod; this pressure vessel detection device can judge whether pressure vessel's gas tightness through supplying pressure unit and pressure sensor, can also carry out fixed and inside detection to pressure vessel through rotating the detecting element.
Description
Technical Field
The utility model relates to a pressure vessel detects technical field, specifically is a pressure vessel detection device.
Background
Pressure vessel is the common equipment of chemical industry enterprise, pressure vessel's the vessel body most all need the welding to form, we will go the leakproofness of inspection pressure vessel frequently, prevent the emergence of major accident, guarantee safety, but the automated degree of most pressure vessel detection device is not high, can not judge pressure vessel in advance whether need detect, and be the detection that can not be all-round at the detection vessel in addition, and also do not have fixed pressure vessel's device, the accident takes place easily and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a pressure vessel detection device, can judge whether pressure vessel's gas tightness through supplying to press unit and pressure sensor, can also carry out fixed and inside detection to pressure vessel through rotating detecting element, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure container detection device comprises a bottom plate and a rotation detection unit;
a bottom plate: the upper side surface of the bottom plate is provided with a workbench, and the side surface of the workbench is provided with a through hole;
a rotation detection unit: the rotation detection unit is positioned on the upper side of the workbench and comprises a first motor, a rotation column, a second motor, a third rotation shaft, a detection bottom plate, an arc-shaped fixing frame, an electric telescopic rod, a connecting rod and an ultrasonic detector, wherein the rotation column is hollow, the bottom end of the rotation column is positioned on the upper surface of the workbench, the first motor is positioned on the upper surface of the workbench, a gear on an output shaft of the first motor is meshed with a gear on the rotation column, the detection bottom plate is positioned on the side surface of the upper end of the rotation column, two ends of the third rotation shaft penetrate through the front end and the rear end of the detection bottom plate respectively and are connected with the detection bottom plate in a rotating manner, the two ends of the second motor are respectively positioned at the left end and the right end of the front side surface of the detection bottom plate, the gear on the output shaft of, the utility model discloses an ultrasonic detector, including arc mount, electric telescopic handle, detection bottom plate, electric telescopic handle, detection bottom plate, arc mount, electric telescopic handle's the other end passes through the inside of rotating the post and detects the bottom plate and be located the detection bottom plate upside, electric telescopic handle rotates with the detection bottom plate and is connected, electric telescopic handle's the other end upper surface is equipped with ultrasonic detector.
Further, the device comprises a pressure supply unit, wherein the pressure supply unit comprises an air inlet guide pipe, an exhaust fan, an air supply guide pipe, a decompression guide pipe, a clamping groove, a clamping block and a sealing plate, the exhaust fan is positioned on the upper surface of the bottom plate, the air inlet of the exhaust fan is provided with the air inlet guide pipe, the air outlet of the exhaust fan is connected with one end of the air supply guide pipe, the other end of the air supply guide pipe penetrates through the upper surface of the workbench through a through hole, the detection bottom plate is positioned on the upper side of the detection bottom plate, the air supply guide pipe is rotatably connected with the detection bottom plate, the upper end of the decompression guide pipe is positioned on the upper side of the detection bottom plate, the bottom end of the decompression guide pipe penetrates through the detection bottom plate and the upper surface of the workbench and is positioned on the left side of, a clamping block is arranged at one end of the sealing plate; the pressure supply unit can be used for conveying air into the pressure container to pressurize through the work of the exhaust fan, and the decompression guide pipe can be used for decompressing by opening the sealing plate to exhaust the air in the pressure container after the pressure supply detection is finished.
The pressure sensor is positioned on the upper surface of the detection bottom plate, and the display screen is positioned on the front side surface of the detection bottom plate; the pressure sensor can detect the value of the pressure applied to the container by the pressure supply unit, and the display panel can display the pressure value to judge whether the sealing performance is good or not so as to decompress.
The damping moving unit comprises four supporting legs, a spring, a connecting plate, a first rotating shaft, a trundle and a second rotating shaft, wherein the four supporting legs are located on the lower surface of the bottom plate respectively and are arranged correspondingly, the supporting legs are located on the lower surface of the bottom plate, the lower surface of each supporting leg is connected with one end of the spring, the other end of the spring is connected with the upper surface of the connecting plate, the lower surface of the connecting plate is rotatably connected with one end of the first rotating shaft, the other end of the first rotating shaft is rotatably connected with the side surface of the second rotating shaft, and two ends of the second rotating shaft are rotatably connected with the trundles respectively; can reduce vibrations through the spring, better detecting, the truckle can remove, makes pressure vessel detection device portable.
The single-chip microcomputer is positioned on the upper surface of the bottom plate, the output end of the single-chip microcomputer is electrically connected with the exhaust fan, the first motor, the second motor and the input end of the electric telescopic rod, and the input end of the single-chip microcomputer is electrically connected with the output end of an external power supply; the singlechip is electrically connected with and controls the work of the exhaust fan, the first motor, the second motor and the electric telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: the pressure container detection device has the following advantages:
1. the pressure container detection device is provided with a rotation detection unit, and the rotation detection unit can fix and detect the pressure container through an arc-shaped fixing frame and an ultrasonic detector.
2. The pressure container detection device is also provided with a pressure supply unit, and the pressure supply unit can be used for conveying air for the pressure container to pressurize so as to detect whether the air tightness of the pressure container is good or not.
3. The pressure container detection device is also provided with a damping mobile unit, the damping mobile unit can reduce the vibration during detection to better detect, and the pressure container detection device can also move in an all-round way and is convenient to carry.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is a schematic left side sectional view of the present invention.
In the figure: 1 single chip microcomputer, 2 bottom plates, 3 through holes, 4 working tables, 5 pressure sensors, 6 display screens, 7 pressure supply units, 71 air inlet guide pipes, 72 exhaust fans, 73 air supply guide pipes, 74 pressure relief guide pipes, 75 clamping grooves, 76 clamping blocks, 77 sealing plates, 8 damping moving units, 81 supporting legs, 82 springs, 83 connecting plates, 84 first rotating shafts, 85 casters, 86 second rotating shafts, 9 rotation detection units, 91 first motors, 92 rotating columns, 93 second motors, 94 third rotating shafts, 95 detection bottom plates, 96 arc-shaped fixing frames, 97 electric telescopic rods, 98 connecting rods and 99 ultrasonic detectors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pressure vessel detection device comprises a bottom plate 2 and a rotation detection unit 9;
a bottom plate 2: the upper side surface of the bottom plate 2 is provided with a workbench 4, and the side surface of the workbench 4 is provided with a through hole 3; the device also comprises a pressure sensor 5 and a display screen 6, wherein the pressure sensor 5 is positioned on the upper surface of the detection bottom plate 95, and the display screen 6 is positioned on the front side surface of the detection bottom plate 95; the pressure sensor 5 and the display screen 6 can detect the pressure value in the pressure container to judge whether the pressure is reduced or not and the air tightness of the pressure container; the device also comprises a pressure supply unit 7, the pressure supply unit 7 comprises an air inlet guide pipe 71, an exhaust fan 72, an air supply guide pipe 73, a decompression guide pipe 74, a clamping groove 75, a clamping block 76 and a sealing plate 77, the exhaust fan 72 is positioned on the upper surface of the bottom plate 2, the air inlet of the exhaust fan 72 is provided with the air inlet guide pipe 71, the air outlet of the exhaust fan 72 is connected with one end of the air supply guide pipe 73, the other end of the air supply guide pipe 73 penetrates through the upper surface of the workbench 4 through a through hole 3 and the detection bottom plate 95 is positioned on the upper side of the detection bottom plate 95, the air supply guide pipe 73 is rotatably connected with the detection bottom plate 95, the upper end of the decompression guide pipe 74 is positioned on the upper side of the detection bottom plate 95, the bottom end of the decompression guide pipe 74 penetrates through the detection bottom plate 95 and the upper surface of the workbench 4 through the through, one end of the sealing plate 77 is provided with a fixture block 76; when the pressure supply unit 7 works, the exhaust fan 72 starts to work, air is extracted through the air inlet guide pipe 71 of the air inlet, then the air is sent into the pressure container through the air supply guide pipe 73 of the air outlet, the pressure sensor 5 detects the pressure value in the pressure container, the clamping block 76 on the sealing plate 77 is disconnected from the clamping groove 75 on the decompression guide pipe 74, and the air in the pressure container is released for decompression; the damping moving unit 8 comprises four supporting legs 81, a spring 82, a connecting plate 83, a first rotating shaft 84, casters 85 and a second rotating shaft 86, wherein the four supporting legs 81 are respectively positioned on the lower surface of the bottom plate 2 and are correspondingly arranged, the damping moving unit 8 comprises supporting legs 81, the spring 82, the connecting plate 83, the first rotating shaft 84, the casters 85 and the second rotating shaft 86, the supporting legs 81 are positioned on the lower surface of the bottom plate 2, the lower surfaces of the supporting legs 81 are connected with one ends of the spring 82, the other ends of the spring 82 are connected with the upper surface of the connecting plate 83, the lower surface of the connecting plate 83 is rotatably connected with one end of the first rotating shaft 84, the; reduce vibrations when spring 82 can detect again, better detecting, truckle 85 can carry out omnidirectional removal through first axis of rotation 84 and second axis of rotation 86, makes pressure vessel detection device portable.
Rotation detection unit 9: the rotation detection unit 9 is located on the upper side of the workbench 4, the rotation detection unit 9 comprises a first motor 91, a rotation column 92, a second motor 93, a third rotation shaft 94, a detection bottom plate 95, an arc-shaped fixing frame 96, an electric telescopic rod 97, a connecting rod 98 and an ultrasonic detector 99, the rotation column 92 is hollow, the bottom end of the rotation column 92 is located on the upper surface of the workbench 4, the first motor 91 is located on the upper surface of the workbench 4, a gear on an output shaft of the first motor 91 is meshed with a gear on the rotation column 92, the detection bottom plate 95 is located on the upper end side surface of the rotation column 92, two ends of the third rotation shaft 94 penetrate through the front end and the rear end of the detection bottom plate 95 respectively and are connected with the detection bottom plate 95 in a rotating mode, two second motors 93 are located on the left end and the right end of the front side surface of the detection bottom plate 95 respectively, the gear on the output shaft of, the two arc-shaped fixing frames 96 are respectively positioned at the left side and the right side of the detection bottom plate 95, the two ends of the arc-shaped fixing frames 96 are respectively connected with the other ends of the connecting rods 98, one end of the electric telescopic rod 97 is positioned on the workbench 4, the other end of the electric telescopic rod 97 penetrates through the detection bottom plate 95 through the inside of the rotating column 92 and is positioned at the upper side of the detection bottom plate 95, the electric telescopic rod 97 is rotatably connected with the detection bottom plate 95, and the upper surface of the other end of the electric telescopic rod 97 is provided with an; when the rotation detection unit 9 works, the pressure container is placed on the detection bottom plate 95, the output shaft of the second motor 93 rotates the third rotating shaft 94, the third rotating shaft 94 rotates to drive the connecting rod 98 to move so as to drive the arc-shaped fixing frame 96 to move, the pressure container is fixed, the output shaft of the first motor 91 rotates to drive the rotating column 92 to rotate so as to drive the rotation pressure container to rotate, the electric telescopic rod 97 extends and retracts, and the ultrasonic detector 99 detects the pressure container; the single-chip microcomputer 1 is positioned on the upper surface of the bottom plate 2, the output end of the single-chip microcomputer 1 is electrically connected with the exhaust fan 72, the first motor 91, the second motor 93 and the input end of the electric telescopic rod 97, and the input end of the single-chip microcomputer 1 is electrically connected with the output end of an external power supply; the single chip microcomputer 1 is electrically connected with the exhaust fan 72, the first motor 91, the second motor 93 and the electric telescopic rod 97 to control the work.
When in use:
when the pressure container detection device works, the pressure supply unit 7 works, the exhaust fan 72 starts to work, air is extracted through the air inlet guide pipe 71 of the air inlet, then the air is sent into the pressure container through the air supply guide pipe 73 of the air outlet, the pressure sensor 5 detects the pressure value in the pressure container, the fixture block 76 on the sealing plate 77 is disconnected from the fixture groove 75 on the decompression guide pipe 74, the air in the pressure container is released for decompression, when the rotation detection unit 9 works, the output shaft of the second motor 93 rotates the third rotating shaft 94 to rotate, the third rotating shaft 94 rotates to drive the connecting rod 98 to move so as to drive the arc-shaped fixing frame 96 to move, the pressure container is fixed, the output shaft of the first motor 91 rotates to drive the rotating column 92 to rotate so as to drive the rotating pressure container to rotate, the electric telescopic rod 97 extends and retracts, so that, reduce vibrations when spring 82 can detect again, better detecting, truckle 85 can carry out omnidirectional removal through first axis of rotation 84 and second axis of rotation 86, makes pressure vessel detection device portable.
It should be noted that the core chip of the single chip 1 disclosed in this embodiment is an AVR single chip of ATMEL corporation, the exhaust fan 72, the first motor 91, the second motor 93, and the electric telescopic rod 97 may be freely configured according to practical application scenarios, the exhaust fan 72 is proposed to be a GXF series exhaust fan from beizhou group ltd, shandong, the first motor 91 and the second motor 93 may be 110 series servo motors from nigdica, and the electric telescopic rod 97 may be a dc electric telescopic rod from a driving force electric machine factory in zhongshan city. The single chip microcomputer 1 controls the exhaust fan 72, the first motor 91, the second motor 93 and the electric telescopic rod 97 to work by adopting a common method in the prior art.
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 (5)
1. A pressure vessel detection device, characterized in that: comprises a bottom plate (2) and a rotation detection unit (9);
base plate (2): a workbench (4) is arranged on the upper side surface of the bottom plate (2), and a through hole (3) is formed in the side surface of the workbench (4);
rotation detection unit (9): the rotation detection unit (9) is positioned on the upper side of the workbench (4), the rotation detection unit (9) comprises a first motor (91), a rotation column (92), a second motor (93), a third rotation shaft (94), a detection bottom plate (95), an arc-shaped fixing frame (96), an electric telescopic rod (97), a connecting rod (98) and an ultrasonic detector (99), the rotation column (92) is hollow, the bottom end of the rotation column (92) is positioned on the upper surface of the workbench (4), the first motor (91) is positioned on the upper surface of the workbench (4), a gear on an output shaft of the first motor (91) is meshed with a gear on the rotation column (92), the detection bottom plate (95) is positioned on the side surface of the upper end of the rotation column (92), the third rotation shaft (94) is provided with two ends which penetrate through the front and rear ends of the detection bottom plate (95) respectively to be rotatably connected with the detection bottom plate (95), the second motor (93) is provided with two ends which are positioned on the left, gear engagement on second motor (93) output shaft gear and the third axis of rotation (94), the both ends of two third axis of rotation (94) are connected with the one end of connecting rod (98), arc mount (96) have two and are located the left and right sides that detects bottom plate (95) respectively, the both ends of arc mount (96) are connected in the other end of connecting rod (98) respectively, the one end of electric telescopic handle (97) is located workstation (4), the other end of electric telescopic handle (97) passes through the inside of rotating post (92) and detects bottom plate (95) and is located detection bottom plate (95) upside, electric telescopic handle (97) rotate with detection bottom plate (95) and are connected, the other end upper surface of electric telescopic handle (97) is equipped with ultrasonic detector (99).
2. A pressure vessel testing apparatus as claimed in claim 1, wherein: still include and supply pressure unit (7), supply pressure unit (7) including air inlet conduit (71), air exhauster (72), air feed conduit (73), decompress conduit (74), draw-in groove (75), fixture block (76) and closing plate (77), air exhauster (72) are located bottom plate (2) upper surface, the air intake of air exhauster (72) is equipped with air feed conduit (71), the air outlet and the one end of air feed conduit (73) of air exhauster (72) are connected, the other end of air feed conduit (73) passes workstation (4) upper surface and detects bottom plate (95) and is located detection bottom plate (95) upside through-hole (3), air feed conduit (73) with detect bottom plate (95) rotate and be connected, the upper end of decompressing conduit (74) is located detection bottom plate (95) upside, the bottom of decompressing conduit (74) passes detection bottom plate (95) and workstation (4) upper surface and is located workstation (4) left side through-hole (3), the decompression guide pipe (74) is rotatably connected with the detection bottom plate (95), a clamping groove (75) is formed in one side face of the bottom end of the decompression guide pipe (74), the sealing plate (77) is rotatably connected with the other side face of the bottom end of the decompression guide pipe (74) through a pin shaft, and a clamping block (76) is arranged at one end of the sealing plate (77).
3. A pressure vessel testing apparatus as claimed in claim 1, wherein: still include pressure sensor (5) and display screen (6), pressure sensor (5) are located and detect bottom plate (95) upper surface, display screen (6) are located and detect bottom plate (95) front side surface.
4. A pressure vessel testing apparatus as claimed in claim 1, wherein: still include shock attenuation mobile unit (8), shock attenuation mobile unit (8) have four to be located bottom plate (2) lower surface respectively and correspond the setting, shock attenuation mobile unit (8) include landing leg (81), spring (82), connecting plate (83), first axis of rotation (84), truckle (85) and second axis of rotation (86), landing leg (81) are located bottom plate (2) lower surface, landing leg (81) lower surface is connected with the one end of spring (82), the other end and connecting plate (83) upper surface connection of spring (82), the lower surface of connecting plate (83) is rotated with the one end of first axis of rotation (84) and is connected, the other end of first axis of rotation (84) is rotated with the side of second axis of rotation (86) and is connected, second axis of rotation (86) both ends are rotated respectively and are connected with truckle (85).
5. A pressure vessel testing apparatus as claimed in claim 1, wherein: still include singlechip (1), singlechip (1) is located bottom plate (2) upper surface, the input of air exhauster (72), first motor (91), second motor (93) and electric telescopic handle (97) is connected to singlechip (1) output electricity, the output of external power source is connected to the input electricity of singlechip (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517732.2U CN210603787U (en) | 2019-09-12 | 2019-09-12 | Pressure vessel detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517732.2U CN210603787U (en) | 2019-09-12 | 2019-09-12 | Pressure vessel detection device |
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| Publication Number | Publication Date |
|---|---|
| CN210603787U true CN210603787U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921517732.2U Active CN210603787U (en) | 2019-09-12 | 2019-09-12 | Pressure vessel detection device |
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| CN (1) | CN210603787U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304507A (en) * | 2020-11-30 | 2021-02-02 | 中北大学 | Vehicle engine seal structure testing arrangement |
| CN114324597A (en) * | 2022-03-16 | 2022-04-12 | 山西华羽盛泰科技有限公司 | PE pipe phased array probe location frock |
| CN114323505A (en) * | 2022-03-18 | 2022-04-12 | 山西华羽盛泰科技有限公司 | Pressure container detection device |
| CN115901952A (en) * | 2022-12-26 | 2023-04-04 | 日照市特种设备检验科学研究院 | Device convenient to outside nondestructive test of cylinder |
-
2019
- 2019-09-12 CN CN201921517732.2U patent/CN210603787U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304507A (en) * | 2020-11-30 | 2021-02-02 | 中北大学 | Vehicle engine seal structure testing arrangement |
| CN112304507B (en) * | 2020-11-30 | 2022-10-28 | 中北大学 | Vehicle engine seal structure testing arrangement |
| CN114324597A (en) * | 2022-03-16 | 2022-04-12 | 山西华羽盛泰科技有限公司 | PE pipe phased array probe location frock |
| CN114323505A (en) * | 2022-03-18 | 2022-04-12 | 山西华羽盛泰科技有限公司 | Pressure container detection device |
| CN115901952A (en) * | 2022-12-26 | 2023-04-04 | 日照市特种设备检验科学研究院 | Device convenient to outside nondestructive test of cylinder |
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