CN211652608U

CN211652608U - Quick nondestructive test equipment of pressure vessel

Info

Publication number: CN211652608U
Application number: CN202020371656.5U
Authority: CN
Inventors: 王生才; 李玉荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-10-09
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses a quick nondestructive test equipment of pressure vessel, the on-line screen storage device comprises a base, the guard plate, first deflector, second deflector and third deflector, be provided with the mounting panel directly over the central point of base puts, the inboard of mounting panel is provided with the swivel becket, the top surface central point of swivel becket puts fixedly connected with spacing ring, the bilateral symmetry of mounting panel is provided with the third deflector, the one end of third deflector aligns and is provided with first deflector, the other end of third deflector aligns and is provided with the second deflector simultaneously, first deflector, first sliding tray has set gradually respectively on second deflector and the third deflector, second sliding tray and third sliding tray, and first sliding tray, for the alignment setting between second sliding tray and the third sliding tray. The utility model discloses a be provided with a series of structures and make this device can be fast convenient realization in the use to pressure vessel's detection, improved the efficiency that detects greatly, and this device degree of automation is high, has reduced the labour.

Description

Quick nondestructive test equipment of pressure vessel

Technical Field

The utility model relates to the technical field of, specifically be a quick nondestructive test equipment of pressure vessel.

Background

The pressure container is widely applied in production and life of people, but has potential safety hazards of flammability, explosiveness, corrosion and high temperature, if explosion or leakage occurs, environmental pollution can be caused, and the health of people is harmed, so the design, production, installation and application of the pressure container need to be monitored to ensure that the pressure container is always in a safe state, the common method in the aspect of nondestructive detection of the pressure container is a ray detection method, rays of the ray detection method comprise X rays and gamma rays, the rays can generate attenuation with different intensities when passing through each part of an object to be detected, whether materials have defects can be detected by detecting the attenuation degree, at present, the existing pressure container detection equipment needs to adjust detection instruments or pressure containers continuously manually in the detection process, the operation is troublesome, the detection efficiency is low, in addition, the automation degree of the existing pressure container detection equipment is low, the whole detection process needs manual work to be matched, so that the prior art needs to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a quick nondestructive test equipment of pressure vessel to current pressure vessel check out test set who proposes in solving above-mentioned background art needs artifical constantly to adjust detecting instrument or pressure vessel at the in-process that detects, and the problem that troublesome poeration and detection efficiency are low and current pressure vessel check out test set degree of automation is low, all needs the manual work to carry out the complex problem in the whole testing process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a quick nondestructive testing device for a pressure vessel comprises a base, protection plates, a first guide plate, a second guide plate and a third guide plate, wherein a mounting plate is arranged right above the central position of the base, a rotating ring is arranged on the inner side of the mounting plate, a limiting ring is fixedly connected with the central position of the top surface of the rotating ring, the third guide plate is symmetrically arranged on two sides of the mounting plate, one end of the third guide plate is provided with the first guide plate in an aligned mode, the other end of the third guide plate is provided with the second guide plate in an aligned mode, a first sliding groove, a second sliding groove and a third sliding groove are sequentially and respectively arranged on the first guide plate, the second guide plate and the third guide plate, the protection plates are arranged on the outer sides of the two third guide plates, the bottom surfaces of the protection plates are fixedly welded on the top surface of the base, fixed mounting has a ray detection appearance on the inner wall of guard plate one side of third deflector top, the top surface central point of guard plate puts fixed mounting and has the alarm, fixed mounting has the display screen on the surface of one side of guard plate, fixed mounting has single chip microcomputer controller on the guard plate surface of display screen below, single chip microcomputer controller is respectively through conducting wire and display screen, alarm and ray detection appearance electric connection.

Preferably, a T-shaped sliding strip is arranged on the outer side surface of the rotating ring along the circumferential direction, a T-shaped sliding groove is arranged on the mounting plate on the outer side of the T-shaped sliding strip along the circumferential direction, and the T-shaped sliding strip is slidably clamped in the T-shaped sliding groove.

Preferably, evenly be provided with spacing hole along the circumferencial direction on the swivel becket in the spacing ring outside, align under the spacing hole and be provided with spacing post, and the lower extreme fixed connection of spacing post is on solid fixed ring's top surface.

Preferably, the first electric telescopic handle of fixedly connected with is put to solid fixed ring's bottom central point, first electric telescopic handle's lower extreme fixed connection is on the top surface of axis of rotation, and the lower extreme gomphosis of axis of rotation is in step motor's output simultaneously, step motor fixed mounting is on the top surface of base, gu fixed ring's centre of a circle fixed mounting has the second ray detector, and the length of second ray detector is the same with solid fixed ring's radius length, step motor and second ray detector are respectively through conducting wire and single chip microcomputer controller electric connection.

Preferably, the inside equal slip cover in both ends of mounting panel has rotated the post, it has worker's shape wheel to rotate fixed mounting respectively on the both ends of post, and just worker's shape wheel slip block is in the third sliding tray.

Preferably, the mounting panel is close to second deflector one side central point and puts fixed mounting with the iron plate, and one side of iron plate aligns simultaneously and is provided with the electro-magnet, electro-magnet fixed mounting is served at second electric telescopic handle's one, second electric telescopic handle's canned paragraph fixed connection is on the curb plate of base, second electric telescopic handle and electro-magnet are respectively through conducting wire and single chip microcomputer controller electric connection.

Preferably, third deflector fixed connection is on the curb plate of base, two first deflector bottom central point passes through first connecting plate fixed connection, simultaneously two second deflector bottom central point passes through second connecting plate fixed connection, first connecting plate and second connecting plate are in proper order respectively through the top surface fixed connection of third electric telescopic handle and fourth electric telescopic handle and base, third electric telescopic handle and fourth electric telescopic handle are respectively through conducting wire and single chip microcomputer controller electric connection.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up the rotating ring, spacing hole, spacing post, first electric telescopic handle and step motor, when using, the rotating ring of registrate pressure vessel moves under the effect that second electric telescopic handle contracts directly over the solid fixed ring, at this moment, single chip controller can control step motor at first and rotate the round, under the cooperation of second ray detector, can detect the bottom of pressure vessel, after the detection is accomplished, single chip controller control first electric telescopic handle stretches out upwards, make the upper end of spacing post insert in spacing hole, single chip controller can control step motor reverse rotation round again at this moment, because T shape slip strip outside the rotating ring slides in the T-shaped sliding tray on the mounting panel, under the drive that step motor rotates, can drive the rotating ring and rotate the round, and then drive pressure vessel and rotate the round, the setting of the first ray detection appearance on the cooperation guard plate side inner wall can detect pressure vessel's lateral wall, and this setting can realize pressure vessel free rotation in the testing process, has improved detection efficiency greatly, has solved current pressure vessel check out test set and need artifical constantly adjustment detecting instrument or pressure vessel at the in-process that detects, troublesome poeration and detection efficiency low problem.

(2) The utility model is provided with the first guide plate, the second guide plate, the I-shaped wheel and the second electric telescopic rod, before the pressure vessel to be detected is detected, the mounting plate is positioned between the two first guide plates, the worker only needs to clamp the pressure vessel in the limit ring, at the moment, the third electric telescopic rod is controlled by the single chip microcomputer controller to extend out, so that the first guide plate and the third guide plate are positioned at the horizontal alignment position, then the second electric telescopic rod is controlled to extend out and simultaneously control the electromagnet to be electrified, the electromagnet can generate magnetic force under the action of electrification, thereby being firmly adsorbed on the iron block, through the arrangement of the I-shaped wheel, under the action of the contraction of the second electric telescopic rod, the mounting plate can be moved into the third guide plate from the first guide plate to detect the pressure vessel, after the detection is completed, the second electric telescopic rod continues to contract, on the mounting panel removed the second deflector, at this moment, to the electro-magnet outage, the shrink of fourth electric telescopic handle is controlled again, can be with pressure vessel downstream, conveniently takes out, and this sets up the operation that can realize whole process automation, does not need personnel to pressure vessel's excessive moving, and it is low to have solved current pressure vessel check out test set degree of automation, all needs the manual work to carry out the complex problem in the whole testing process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 is a schematic view of the overall structure of the interior of the middle protective plate of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a cross-sectional view of the mounting plate of the present invention.

The reference numbers in the figures are: 1. a first connecting plate; 2. a third electric telescopic rod; 3. a base; 4. a protection plate; 5. a single chip controller; 6. a display screen; 7. a second electric telescopic rod; 8. a first guide plate; 9. a first sliding groove; 10. a first radiation detector; 11. an alarm; 12. a second guide plate; 13. a second connecting plate; 14. a second sliding groove; 15. a fourth electric telescopic rod; 16. a third guide plate; 17. a third sliding groove; 18. a stepping motor; 19. a rotating shaft; 20. an iron block; 21. an electromagnet; 22. mounting a plate; 23. a fixing ring; 24. a limiting column; 25. rotating the column; 26. an I-shaped wheel; 27. a rotating ring; 28. a limiting hole; 29. a limiting ring; 30. a first electric telescopic rod; 31. a second radiation detector; 32. a T-shaped sliding bar; 33. t-shaped sliding grooves.

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. 1-5, the present invention provides an embodiment: a pressure vessel rapid nondestructive testing device comprises a base 3, a protection plate 4, a first guide plate 8, a second guide plate 12 and a third guide plate 16, wherein a mounting plate 22 is arranged right above the central position of the base 3, a rotating ring 27 is arranged on the inner side of the mounting plate 22, the rotating ring 27 can be used for placing a pressure vessel, a limiting ring 29 is fixedly connected to the central position of the top surface of the rotating ring 27, the limiting ring 29 can limit and fix the position of the pressure vessel, the third guide plates 16 are symmetrically arranged on two sides of the mounting plate 22, one end of each third guide plate 16 is provided with the first guide plate 8 in an aligned mode, the other end of each third guide plate 16 is provided with the second guide plate 12 in an aligned mode, the first guide plate 8 is used for placing the pressure vessel, the second guide plate 12 is used for taking out the pressure vessel, and the third guide plate 16 is used for detecting the pressure vessel, the first guide plate 8, the second guide plate 12 and the third guide plate 16 are sequentially provided with a first sliding groove 9, a second sliding groove 14 and a third sliding groove 17 respectively, the first sliding groove 9, the second sliding groove 14 and the third sliding groove 17 are arranged in an aligned manner, the arrangement can realize the free movement of the mounting plate 22 among the first sliding groove 9, the second sliding groove 14 and the third sliding groove 17, the outer sides of the two third guide plates 16 are provided with the protection plate 4, the bottom surface of the protection plate 4 is fixedly welded on the top surface of the base 3, the inner wall of one side of the protection plate 4 above the third guide plate 16 is fixedly provided with a first ray detector 10, the arrangement of the first ray detector 10 can detect the side wall of the pressure container, the center position of the top surface of the protection plate 4 is fixedly provided with an alarm 11, the alarm 11 is arranged for alarming and reminding when the pressure container with the scratch is detected, fixed mounting has display screen 6 on one side surface of guard plate 4, display screen 6 sets up the demonstration that is used for the picture that detects, makes things convenient for measurement personnel's observation, and fixed mounting has single chip microcomputer controller 5 on 4 surfaces of guard plate of display screen 6 below, and single chip microcomputer controller 5's setting is arranged in the automated control to each electrical components in this device, and single chip microcomputer controller 5 is respectively through conducting wire and display screen 6, alarm 11 and the 10 electric connection of first ray detector.

The outer side surface of the rotating ring 27 is provided with a T-shaped sliding strip 32 along the circumferential direction, the mounting plate 22 outside the T-shaped sliding strip 32 is provided with a T-shaped sliding groove 33 along the circumferential direction, and the T-shaped sliding strip 32 is slidably clamped in the T-shaped sliding groove 33, so that the rotating ring 27 can freely rotate on the mounting plate 22.

Spacing holes 28 are uniformly formed in the rotating ring 27 on the outer side of the spacing ring 29 along the circumferential direction, spacing posts 24 are arranged under the spacing holes 28 in an aligned mode, the lower ends of the spacing posts 24 are fixedly welded to the top surface of the fixing ring 23, and the rotating ring 27 can be driven to rotate under the rotating effect of the fixing ring 23 due to the fact that the spacing posts 24 are slidably inserted into the spacing holes 28.

The first electric telescopic rod 30 is fixedly connected to the bottom center position of the fixing ring 23, the first electric telescopic rod 30 can be adjusted in the height direction of the fixing ring 23, the lower end of the first electric telescopic rod 30 is fixedly connected to the top surface of the rotating shaft 19, meanwhile, the lower end of the rotating shaft 19 is embedded in the output end of the stepping motor 18, the stepping motor 18 is fixedly arranged on the top surface of the base 3 through a motor underframe, the circle center position of the fixing ring 23 is fixedly provided with a second ray detector 31, the second ray detector 31 can detect the bottom of the pressure container, the length of the second ray detector 31 is the same as the radius length of the fixing ring 23, this setting can realize the complete detection of pressure vessel bottom under the condition of rotating the round, and step motor 18 and second ray detector 31 are respectively through conducting wire and singlechip controller 5 electric connection.

The inside equal slip cover in both ends of mounting panel 22 has rotated post 25, rotates on the both ends of post 25 respectively fixed mounting have worker's shape wheel 26, and just worker's shape wheel 26 slides the block in third sliding tray 17, and the setting of worker's shape wheel 26 can be under the prerequisite of guaranteeing that mounting panel 22 freely removes, plays spacing guide's effect to mounting panel 22's removal.

Mounting panel 22 is close to second deflector 12 one side central point and puts there is iron plate 20 through bolt fixed mounting, one side of iron plate 20 aligns and is provided with electro-magnet 21 simultaneously, electro-magnet 21 and iron plate 20's cooperation sets up, can play the fixed effect of absorption to iron plate 20 under the effect of electro-magnet 21 magnetic force that produces, electro-magnet 21 passes through bolt fixed mounting on one end of second electric telescopic handle 7, the fixed section of second electric telescopic handle 7 is fixed to be registrated on the curb plate of base 3, second electric telescopic handle 7 and electro-magnet 21 are respectively through conducting wire and 5 electric connection of single chip microcomputer controller.

Third deflector 16 fixed welding is on the curb plate of

base

3, 8 bottom central points of two first deflectors put through 1 fixed connection of first connecting plate, 12 bottom central points of two second deflectors put through 13 fixed connection of second connecting plate simultaneously, first connecting plate 1 and second connecting plate 13 are in proper order respectively through the top surface fixed connection of third electric telescopic handle 2 and fourth electric telescopic handle 15 with base 3, the adjustment of first connecting plate 1 in vertical side can be realized in the setting of third electric telescopic handle 2, the strip of second connecting plate 13 in vertical side can be realized in the setting of fourth electric telescopic handle 15, third electric telescopic handle 2 and fourth electric telescopic handle 15 are respectively through conducting wire and 5 electric connection of single chip microcomputer controller.

The working principle is as follows: before a pressure container to be detected is detected, the mounting plate 22 is located between the two first guide plates 8, a worker only needs to clamp and place the pressure container in the limiting ring 29, at the moment, the singlechip controller 5 controls the third electric telescopic rod 2 to extend out, so that the first guide plates 8 and the third guide plates 16 are located at a horizontal alignment position, then the second electric telescopic rod 7 is controlled to extend out, and the electromagnet 21 is controlled to be electrified, the electromagnet 21 can generate magnetic force under the action of electrification, so that the magnetic force is firmly adsorbed on the iron block 20, through the arrangement of the I-shaped wheel 26, under the action of contraction of the second electric telescopic rod 7, the mounting plate 22 can be moved from the first guide plate 8 to the third guide plates 16 to detect the pressure container, the rotating ring 27 sleeved with the pressure container moves to be right above the fixing ring 23 under the action of contraction of the second electric telescopic rod 7, at this time, the single chip microcomputer controller 5 firstly controls the stepping motor 18 to rotate for one circle, the bottom of the pressure container can be detected under the cooperation of the second radiation detector 31, after the detection is completed, the single chip microcomputer controller 5 controls the first electric telescopic rod 30 to extend upwards, so that the upper end of the limiting column 24 is inserted into the limiting hole 28, at this time, the single chip microcomputer controller 5 controls the stepping motor 18 to rotate reversely for one circle again, because the T-shaped sliding strip 32 outside the rotating ring 27 is slidably clamped in the T-shaped sliding groove 33 on the mounting plate 22, the rotating ring 27 is driven to rotate for one circle by the rotation of the stepping motor 18, and further the pressure container is driven to rotate for one circle, the side wall of the pressure container can be detected by the arrangement of the first radiation detector 10 on the inner wall of the side surface of the protection plate 4, the detected data can be displayed for the reference of the detection personnel through the display screen 6 after being processed by the single chip microcomputer controller 5, can report to the police when detecting out pressure vessel and appearing the scar through setting up of alarm 11, after the detection is accomplished, second electric telescopic handle 7 continues to shrink, and on mounting panel 22 moved second deflector 12, at this moment, cut off the power supply to electro-magnet 21, and the shrinkage of fourth electric telescopic handle 15 is controlled again, can be with pressure vessel downstream, conveniently takes out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 quick nondestructive test equipment of pressure vessel, includes base (3), guard plate (4), first deflector (8), second deflector (12) and third deflector (16), its characterized in that: a mounting plate (22) is arranged right above the central position of the base (3), a rotating ring (27) is arranged on the inner side of the mounting plate (22), a limiting ring (29) is fixedly connected to the central position of the top surface of the rotating ring (27), third guide plates (16) are symmetrically arranged on two sides of the mounting plate (22), a first guide plate (8) is arranged at one end of each third guide plate (16) in an aligned mode, a second guide plate (12) is arranged at the other end of each third guide plate (16) in an aligned mode, a first sliding groove (9), a second sliding groove (14) and a third sliding groove (17) are sequentially arranged on each first guide plate (8), each second guide plate (12) and each third guide plate (16) in an aligned mode, a protection plate (4) is arranged on the outer side of each third guide plate (16), and the bottom surface fixedly welded of guard plate (4) is on the top surface of base (3), fixed mounting has first ray detection appearance (10) on guard plate (4) one side inner wall of third deflector (16) top, the top surface central point of guard plate (4) puts fixed mounting has alarm (11), fixed mounting has display screen (6) on the surface of one side of guard plate (4), fixed mounting has single chip microcomputer controller (5) on guard plate (4) surface of display screen (6) below, single chip microcomputer controller (5) are respectively through conducting wire and display screen (6), alarm (11) and first ray detection appearance (10) electric connection.

2. The rapid nondestructive testing apparatus for pressure vessels according to claim 1, wherein: the outer side face of the rotating ring (27) is provided with a T-shaped sliding strip (32) along the circumferential direction, a mounting plate (22) on the outer side of the T-shaped sliding strip (32) is provided with a T-shaped sliding groove (33) along the circumferential direction, and the T-shaped sliding strip (32) is clamped in the T-shaped sliding groove (33) in a sliding mode.

3. The rapid nondestructive testing apparatus for pressure vessels according to claim 1, wherein: evenly be provided with spacing hole (28) along the circumferencial direction on the rotating ring (27) in spacing ring (29) outside, align under spacing hole (28) and be provided with spacing post (24), and the lower extreme fixed connection of spacing post (24) is on the top surface of solid fixed ring (23).

4. The rapid nondestructive testing apparatus for pressure vessels according to claim 3, wherein: the bottom central point of solid fixed ring (23) puts first electric telescopic handle (30) of fixedly connected with, the lower extreme fixed connection of first electric telescopic handle (30) is on the top surface of axis of rotation (19), and the lower extreme gomphosis of axis of rotation (19) is in the output of step motor (18) simultaneously, step motor (18) fixed mounting is on the top surface of base (3), the centre of a circle position fixed mounting of solid fixed ring (23) has second ray detection appearance (31), and the length of second ray detection appearance (31) is the same with the radius length of solid fixed ring (23), step motor (18) and second ray detection appearance (31) are respectively through conducting wire and single chip microcomputer controller (5) electric connection.

5. The rapid nondestructive testing apparatus for pressure vessels according to claim 1, wherein: the inside all slip registrates of both ends of mounting panel (22) have rotation post (25), on the both ends of rotating post (25) respectively fixed mounting have worker's shape wheel (26), and just worker's shape wheel (26) slip block is in third sliding tray (17).

6. The rapid nondestructive testing apparatus for pressure vessels according to claim 1, wherein: mounting panel (22) are close to second deflector (12) one side central point and put fixed mounting have iron plate (20), and one side of iron plate (20) aligns simultaneously and is provided with electro-magnet (21), electro-magnet (21) fixed mounting is served at second electric telescopic handle (7), the canned paragraph fixed connection of second electric telescopic handle (7) is on the curb plate of base (3), second electric telescopic handle (7) and electro-magnet (21) are respectively through conducting wire and single chip microcomputer controller (5) electric connection.

7. The rapid nondestructive testing apparatus for pressure vessels according to claim 1, wherein: third deflector (16) fixed connection is on the curb plate of base (3), two first deflector (8) bottom central point puts through first connecting plate (1) fixed connection, two simultaneously second deflector (12) bottom central point puts through second connecting plate (13) fixed connection, first connecting plate (1) and second connecting plate (13) are in proper order respectively through the top surface fixed connection of third electric telescopic handle (2) and fourth electric telescopic handle (15) and base (3), third electric telescopic handle (2) and fourth electric telescopic handle (15) are respectively through conducting wire and single chip microcomputer controller (5) electric connection.