CN115901952A - Device convenient to outside nondestructive test of cylinder - Google Patents
Device convenient to outside nondestructive test of cylinder Download PDFInfo
- Publication number
- CN115901952A CN115901952A CN202211674735.3A CN202211674735A CN115901952A CN 115901952 A CN115901952 A CN 115901952A CN 202211674735 A CN202211674735 A CN 202211674735A CN 115901952 A CN115901952 A CN 115901952A
- Authority
- CN
- China
- Prior art keywords
- wall
- container
- chamber body
- flaw detection
- outside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a device convenient for nondestructive detection of the outside of a column, and relates to the field of nondestructive detection of pressure containers, wherein two hydraulic rods are fixedly arranged on the inner bottom wall of a flaw detection chamber body, a container supporting plate is fixedly arranged at the top end of each hydraulic rod, two rotating cavities are formed in the container supporting plate, a detection block is arranged in each rotating cavity in a sliding manner, a control box is fixedly arranged on the inner side wall of the flaw detection chamber body, a controller is fixedly arranged on the inner wall of the control box, and an instrument display is fixedly arranged on the inner wall of the control box; according to the invention, through the flaw detection chamber body, the hydraulic rod and the container supporting plate, the function of supporting the pressure container by using the hydraulic rod can be achieved, and the purpose of lifting the pressure container is realized by matching with the container supporting plate, so that the problem that the pressure container cannot be lifted in the flaw detection chamber body to cause that the operation cannot be carried out at the bottom of the pressure container is avoided.
Description
Technical Field
The invention relates to the field of nondestructive testing of pressure containers, in particular to a device convenient for nondestructive testing of the outside of a cylinder.
Background
The pressure container is a closed device which contains gas or liquid and bears certain pressure, and the nondestructive testing is a method for inspecting and testing the structure, state, defect type, size, distribution, change and the like of the inner part and the surface of a test piece by taking a physical or chemical method as a means and by means of modern technology and equipment and by utilizing the change of thermal, acoustic, magnetic and other reactions caused by the abnormal structure or defect existence in the material on the premise of not damaging the service performance of the tested object and not damaging the internal tissue of the tested object.
When the existing pressure container is used for nondestructive testing, the testing can be carried out in a flaw detection chamber, a large-sized pressure container is inconvenient to lift in the flaw detection chamber, the temperature in the flaw detection chamber needs to be kept within a certain range, and the nondestructive testing of the flaw detection chamber cannot be automatically adjusted in temperature.
Therefore, the device for facilitating the nondestructive detection of the outside of the cylinder is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems that the temperature cannot be self-regulated in a flaw detection chamber and a large pressure container is inconvenient to lift, and provides a device convenient for nondestructive detection of the outside of a column.
In order to achieve the purpose, the invention adopts the following technical scheme:
the device convenient for nondestructive testing of the outside of the cylinder comprises a flaw detection chamber body, wherein two hydraulic rods are fixedly mounted on the inner bottom wall of the flaw detection chamber body, a container supporting plate is fixedly mounted at the top end of each hydraulic rod, two rotating cavities are formed in the container supporting plate, and a detection block is arranged in each rotating cavity in a sliding manner;
a control box is fixedly arranged on the inner side wall of the flaw detection chamber body, a controller is fixedly arranged on the inner wall of the control box, and an instrument display is fixedly arranged on the inner wall of the control box;
fixed mounting has two sets of temperature sensor and sound sensor respectively on the inside wall of the room body of detecting a flaw, every group temperature sensor all is connected through wire and controller and instrument display electricity, the one end side fixed mounting of the room body of detecting a flaw has the backup pad, the last fixed surface of backup pad installs industry air heater, the fixed intercommunication in inside of industry air heater has the tuber pipe, the inside of tuber pipe and the fixed intercommunication in inside of the room body of detecting a flaw, fixed the inlaying on the inner wall of the room body of detecting a flaw has negative-pressure air fan, negative-pressure air fan and industry air heater all are connected through wire and controller electricity.
Preferably, the inside sliding connection of room body of detecting a flaw has the room door, two sets of fixing bolt are worn to be equipped with by the inner wall of control box, every group fixing bolt's surface all with the inner wall threaded connection of room body of detecting a flaw.
Preferably, the inner wall of each group of temperature sensors is in threaded connection with a plurality of same fixing screws, and the outer surface of each fixing screw is in threaded connection with the inner wall of the flaw detection chamber body.
Preferably, the inner side wall of the flaw detection chamber body is fixedly provided with three electric push rods, and each electric push rod is electrically connected with the controller through a lead.
Preferably, the outer surfaces of the three electric push rods are fixedly provided with a baffle plate, and the right side surface of the baffle plate is in contact with the left side surface of the negative pressure fan.
Preferably, two guide plates are fixedly mounted on the inner bottom wall of the flaw detection chamber body, and the outer surfaces of the two guide plates are jointly connected with a bottom plate in a sliding mode.
Preferably, the bottom surface of the bottom plate is in contact with the inner bottom wall of the flaw detection chamber body, and two sets of bearing seats are fixedly mounted on the upper surface of the bottom plate.
Preferably, every group the equal common fixed mounting of inner wall of bearing frame has the pivot, every the equal fixed mounting of surface of pivot has two to rotate the wheel, the top of bottom plate is provided with the container body, the surface of the container body contacts with the surface that rotates the wheel.
Preferably, the rear end of each rotating shaft is fixedly provided with a rotating motor, and the bottom surface of each rotating motor is fixedly connected with the upper surface of the bottom plate.
Preferably, two fastening bolts are arranged on the inner wall of the supporting plate in a penetrating mode, and the outer surface of each fastening bolt is in threaded connection with the inner wall of the flaw detection chamber body.
Compared with the prior art, the invention has the following advantages:
1. the flaw detection chamber body, the hydraulic rod and the container supporting plate are arranged, so that the effect of supporting the pressure container by the hydraulic rod can be achieved, the purpose of lifting the pressure container is achieved by matching with the container supporting plate, and the problem that the pressure container cannot be operated at the bottom of the flaw detection chamber body due to the fact that the pressure container cannot be lifted in the flaw detection chamber body is solved.
2. Through being provided with control box, controller, instrument display, temperature sensor, backup pad, industry air heater, tuber pipe and negative-pressure air fan, can play and utilize temperature sensor to detect the internal temperature of room of detecting a flaw to utilize the instrument display to carry out the effect that shows, realize carrying out the purpose that adjusts the temperature according to temperature automatic control industry air heater and negative-pressure air fan, with the problem that can't keep invariable temperature automatically in the room of detecting a flaw.
3. Through the detection piece that sets up, pressure sensor and sound sensor, realize the position restraint to the pressure vessel of different diameters, at the in-process of the internal rotation of room of detecting a flaw simultaneously, realize the detection to the outer wall body of pressure vessel to realize knocking pressure vessel's vibration at the pivoted in-process, accomplish pressure vessel sealing position and hookup location's detection through the sound of knocking.
Drawings
FIG. 1 is a schematic structural view of the overall structure of the present invention;
FIG. 2 is a schematic view of the support plate of the present invention;
FIG. 3 is a schematic view of the construction of the container body of the present invention;
FIG. 4 is a schematic structural diagram of a control box according to the present invention;
FIG. 5 is a schematic structural diagram of the base plate of the present invention;
FIG. 6 is a schematic structural view of a cross-sectional view of a flaw detection chamber body according to the present invention;
FIG. 7 is a schematic cross-sectional view of a container pallet of the present invention;
fig. 8 is a schematic sectional view showing a structure of a rotary wheel according to the present invention.
In the figure: 1. a flaw detection chamber body; 2. a chamber door; 3. an industrial air heater; 4. an air duct; 5. a support plate; 6. fastening a bolt; 7. a rotating wheel; 8. a base plate; 9. a guide plate; 10. a container body; 11. a control box; 12. a controller; 13. an instrument display; 14. fixing the bolt; 15. a rotating electric machine; 16. a container pallet; 1601. a rotation chamber; 1602. a detection block; 17. a hydraulic lever; 18. a bearing seat; 19. a rotating shaft; 20. a set screw; 21. a temperature sensor; 22. an electric push rod; 23. a baffle plate; 24. a negative pressure fan.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1-8, a device for facilitating nondestructive testing of the outside of a cylinder comprises a flaw detection chamber body 1, two hydraulic rods 17 are fixedly installed on the inner bottom wall of the flaw detection chamber body 1, and a container supporting plate 16 is fixedly installed at the top end of each hydraulic rod 17, in this scheme, the bent edge of the container supporting plate 16 is made of hard rubber, so as to ensure that the container supporting plate 16 does not damage a pressure container when the volume of the pressure container is too large, the hydraulic rods 17 and the container supporting plate 16 play a role of lifting the pressure container, so as to control the adjustment and change of the position of the pressure container, so that the device can perform nondestructive testing on the pressure container, a control box 11 is fixedly installed on the inner side wall of the flaw detection chamber body 1, a chamber door 2 is slidably connected inside the flaw detection chamber body 1, and plays a role of closing the flaw detection chamber body 1, so that the pressure container is separated from the outside during working testing in the flaw detection chamber body 1, data interference caused by external factors is reduced, in this scheme, two sets of fixing bolts 14 are arranged on the inner wall of the control box 11 in a penetrating way, and the outer surface of each set of fixing bolts 14 is connected with the inner wall of the flaw detection chamber body 1, and is connected with the control box 11 through the control box, and the control box 11.
Referring to fig. 7, two rotation chambers 1601 have been seted up on container layer board 16, it is equipped with in the rotation chamber 1601 and detects piece 1602 to slide, two rotation chambers 1601 and detection piece 1602 are the symmetric distribution on container layer board 16, and the center of symmetry is container layer board 16's central line, wherein it is equipped with pressure sensor to detect the installation on piece 1602, and detect a terminal surface that piece 1602 kept away from hydraulic stem 17 can with container layer board 16's terminal surface parallel and level, two one end that detection piece 1602 is close to each other rotate the connection on the chamber wall that rotates chamber 1601, detect the angular adjustment between the piece 1602 through two in the use, realize the pressure vessel restraint to different diameters, and can satisfy and examine time measuring when detecting the pressure vessel of different diameters, the homoenergetic makes detection piece 1602 contradict on the pressure vessel surface.
It should be noted that when detection block 1602 rotates in rotation chamber 1601, detection block 1602 does not collide with rotation chamber 1601.
Referring to fig. 4 and 5, the inner wall fixed mounting of control box 11 has controller 12, realize the control coordination to the electrical part through controller 12, conveniently carry out automatic control, improve the efficiency that does not have the wound and detect, the inside wall fixed mounting of the room body 1 of detecting a flaw has three electric putter 22, every electric putter 22 all is connected with controller 12 electricity through the wire to this realizes the automatic control to electric putter 22 through controller 12, realizes carrying out the self-regulation to the temperature in the room body 1 of detecting a flaw simultaneously.
Referring to fig. 4 and 5, an instrument display 13 is fixedly mounted on the inner wall of the control box 11, the instrument display 13 plays a role in displaying the temperature in the flaw detection chamber body 1, so that problems in the flaw detection chamber body 1 can be known conveniently, two groups of temperature sensors 21 and sound sensors are fixedly mounted on the inner side wall of the flaw detection chamber body 1 respectively, the temperature in the flaw detection chamber body 1 is detected through the temperature sensors 21, and the controller 12 can adjust the temperature conveniently according to the real-time temperature.
Referring to fig. 2 and 3, a supporting plate 5 is fixedly mounted on the left side surface of the flaw detection chamber body 1, the supporting plate 5 supports the industrial air heater 3, two guide plates 9 are fixedly mounted on the inner bottom wall of the flaw detection chamber body 1, the outer surfaces of the two guide plates 9 are jointly slidably connected with a bottom plate 8, the guide plates 9 provide a track for the movement of the bottom plate 8, and the bottom plate 8 can support the guide plates 9.
Referring to fig. 2 and 5, an industrial air heater 3 is fixedly mounted on the upper surface of the supporting plate 5, the inside of the flaw detection chamber body 1 is heated by the industrial air heater 3, so as to realize temperature rise adjustment for the temperature inside the flaw detection chamber body 1, the bottom surface of the bottom plate 8 is in contact with the inner bottom wall of the flaw detection chamber body 1, two sets of bearing seats 18 are fixedly mounted on the upper surface of the bottom plate 8, and the two sets of bearing seats 18 are distributed along the width direction of the bottom plate 8.
Referring to fig. 2, fig. 3 and fig. 5, the inside fixed intercommunication of industry air heater 3 has tuber pipe 4, in will hot-blast transport into the flaw detection room body 1 through tuber pipe 4, the inner wall of every group bearing frame 18 all has pivot 19 jointly fixed mounting, the equal fixed mounting of surface of every pivot 19 has two to rotate wheel 7, the top of bottom plate 8 is provided with container body 10, the surface of container body 10 contacts with the surface that rotates wheel 7, through pivot 19 and rotation wheel 7, play the effect of supporting container body 10, it rotates container body 10 to conveniently rotate with rotating wheel 7.
Referring to fig. 8, each rotating wheel 7 is provided with a rubber pad in a sliding connection mode, it is ensured that the rotating wheels 7 cannot damage the surface of a pressure container in the rotating process when being in contact with the rotating wheels 7, and after the pressure container is abutted to the rubber pads, the rubber pads can be driven to move towards the direction close to the circle center of the rotating wheels 7, so that the rubber pads are in contact with protrusions on the rotating wheels 7, meanwhile, iron sheets are arranged on one sides, close to the protrusions of the rotating wheels 7, of the rubber pads, the iron sheets can be in contact with the rotating wheels 7 to knock to generate vibration, vibration of the pressure container is achieved, meanwhile, sound generated when the pressure container vibrates is identified through a sound sensor, whether the wall thickness of the pressure container and connection joints are in a faulty or not is analyzed, and the overall condition of the pressure container is checked.
When the rotating wheel 7 does not rotate, the distance between the rubber pad and the protruding position of the rotating wheel 7 can be adjusted according to the diameter of the pressure container.
Referring to fig. 2 and 5, the rear end of each rotating shaft 19 is fixedly provided with a rotating motor 15, the bottom surface of each rotating motor 15 is fixedly connected with the upper surface of the bottom plate 8, and the rotating motor 15 drives the rotating wheel 7 to rotate, so that power is provided for the rotation of the rotating wheel 7, and the rotation driving of the pressure container can be realized.
Referring to fig. 6, a negative pressure air blower 24 is fixedly embedded in the flaw detection chamber body 1, the negative pressure air blower 24 can cool the inside of the flaw detection chamber body 1, a baffle 23 is fixedly mounted on the outer surface of each of the three electric push rods 22, the right side surface of the baffle 23 is in contact with the left side surface of the negative pressure air blower 24, and the baffle 23 is used for blocking the negative pressure air blower 24, so that when the negative pressure air blower 24 is not used, the ventilation problem of the negative pressure air blower 24 or the situation that other impurities enter the flaw detection chamber body 1 through the negative pressure air blower 24 occurs, and interference on subsequent pressure container detection is possibly caused.
Referring to fig. 2, 4 and 6, the negative pressure fan 24 and the industrial air heater 3 are electrically connected with the controller 12 through wires, two fastening bolts 6 are arranged on the inner wall of the supporting plate 5 in a penetrating manner, the outer surface of each fastening bolt 6 is in threaded connection with the inner wall of the flaw detection chamber body 1, and the fastening bolts 6 are used for connecting the supporting plate 5 and the flaw detection chamber body 1 to fix the supporting plate 5 on the flaw detection chamber body 1.
The specific working principle of the invention is as follows: when the device is used, the industrial air heater 3, the electric push rod 22 and the negative pressure fan 24 are electrified, when the container body 10 needs to be subjected to nondestructive detection, the container body 10 needs to be moved into the flaw detection chamber body 1, the bottom plate 8 is matched with the guide plate 9, the container body 10 can be placed at a proper position, when the nondestructive detection is carried out, because the container body 10 is large in size and large in weight, the rotating motor 15 can be used, the rotating motor 15 is started, the rotating motor 15 drives the rotating wheel 7 to rotate through the rotating shaft 19, the rotating wheel 7 is matched to rotate the container body 10, the container body 10 is convenient to detect, in order to detect at the bottom of the container body 10, the hydraulic rod 17 can be used, the hydraulic rod 17 is matched with the container supporting plate 16 to support the container body 10 to carry out lifting operation on the container body 10, because the temperature requirement exists in the flaw detection chamber body 1, the temperature sensor 21 can be used for detecting the temperature in the flaw detection chamber body 1, when the detected temperature is low, the controller 12 starts the industrial air heater 3, the industrial air heater 3 conveys heated air into the negative pressure detection chamber body 1 through 4, the temperature of the flaw detection chamber 1 is increased, when the temperature in the flaw detection chamber 1 is detected, the temperature sensor is reduced, the temperature of the flaw detection chamber, the air pipe is controlled, the electric push rod 24, the electric air heater is started, the electric air blower 24 is used for controlling the blower, and the blower to remove the blower, and the blower 23, and the blower when the blower is started.
When pressure containers with different calibers are detected, the pressure containers are firstly placed on the container supporting plate 16, then the pressure containers enter the inspection chamber body 1, the controller 12 controls the detection blocks 1602 to turn over on the rotating cavity 1601, so that the two detection blocks 1602 limit the outer edges of the pressure containers with different calibers, meanwhile, when the diameters of the pressure containers are compared with the larger curvature of the container supporting plate 16, the rotating angle of the detection blocks 1602 in the rotating cavity is smaller, when the diameters of the pressure containers are compared with the smaller curvature of the container supporting plate 16, the rotating angle of the detection blocks 1602 in the rotating cavity 1601 is larger, no matter the diameters of the pressure containers, when one end of the detection blocks 1602 abuts against the outer edge of the pressure container, the stopping is realized, when the edges of the detection blocks 1602 are attached to the wall of the pressure container, in the rotating process of the pressure container, the detection blocks 1602 can always abut against the detection blocks 1602, the number of pressure sensors on the detection blocks 1602 is compared with the detection blocks 1602, the pressure sensors on the controller 12, the detection blocks 1602 are used for identifying the roughness of the outer wall of the pressure container, namely, when the pressure containers are detected by the pressure sensors on the pressure containers, when the pressure containers on the pressure containers 1602 and the other pressure containers, the detection blocks 1602, the detection blocks are detected depression of the detection blocks, and the detection blocks are used for detecting the pressure containers, and the pressure containers, the detection blocks 1602, the detection blocks are realized by using the detection blocks, when the pressure sensors on the pressure containers, and the pressure containers with the pressure containers on the detection blocks 1602, the detection blocks are used for detecting the detection blocks for detecting the pressure containers.
Simultaneously carry out the pivoted in-process at pressure vessel, pressure vessel is conflict with the rubber pad on the rotation wheel 7 constantly, with this dead weight that relies on pressure vessel drives the rubber pad and removes to the direction that is close to the rotation wheel 7 centre of a circle, make the rubber pad and the protruding collision on the rotation wheel 7, the iron sheet can strike with the contact of rotation wheel 7 and produce the vibration, transmission through power, realize the shock to pressure vessel, the sound that produces when simultaneously shaking through sound transducer discernment pressure vessel, whether the connection between analysis pressure vessel wall thickness and the joint seam is problematic, accomplish the inspection to the pressure vessel overall conditions, also can utilize the frictional force between rubber pad and the pressure vessel wall body simultaneously, ensure pressure vessel's normal rotation.
In the process of detecting the pressure container in the flaw detection chamber, the angle between the rubber pad and the protrusion position is adjusted through the rotation angle of the detection block 1602 in the rotation cavity 1601, when the detection block 1602 is in clamping contact with the edge of the pressure container, the distance between the rubber pad and the rotation wheel 7 is adjusted at the moment, it is ensured that the pressure container can press the rubber pad to collide with the rotation wheel 7, namely when the rotation angle of the detection block 1602 is large, the diameter of the pressure container which is meant at the moment is small, the distance between the iron sheet position of the rubber pad and the protrusion of the rotation wheel 7 is reduced, when the rotation angle of the detection block 1602 is small, the diameter of the pressure container which is meant at the moment is large, the distance between the iron sheet position of the rubber pad and the protrusion of the rotation wheel 7 is increased, and therefore the normal work of the device can be ensured while the measuring effect of the device is ensured.
Through the detection piece 1602, pressure sensor and the sound sensor that set up, realize the position restraint to the pressure vessel of different diameters, at the in-process of the internal rotation of room 1 of detecting a flaw simultaneously, realize the detection to the pressure vessel outer wall body to realize knocking pressure vessel's vibration at the pivoted in-process, accomplish pressure vessel sealing position and hookup location's detection through the sound of knocking.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The device convenient for nondestructive detection of the outside of the column comprises a flaw detection chamber body and is characterized in that two hydraulic rods are fixedly mounted on the inner bottom wall of the flaw detection chamber body, a container supporting plate is fixedly mounted at the top end of each hydraulic rod, two rotating cavities are formed in the container supporting plate, and detection blocks are slidably arranged in the rotating cavities;
a control box is fixedly arranged on the inner side wall of the flaw detection chamber body, a controller is fixedly arranged on the inner wall of the control box, and an instrument display is fixedly arranged on the inner wall of the control box;
fixed mounting has two sets of temperature sensor and sound sensor respectively on the inside wall of the room body of detecting a flaw, every group temperature sensor all is connected through wire and controller and instrument display electricity, the one end side fixed mounting of the room body of detecting a flaw has the backup pad, the last fixed surface of backup pad installs industry air heater, the fixed intercommunication in inside of industry air heater has the tuber pipe, the inside of tuber pipe and the fixed intercommunication in inside of the room body of detecting a flaw, fixed the inlaying on the inner wall of the room body of detecting a flaw has negative-pressure air fan, negative-pressure air fan and industry air heater all are connected through wire and controller electricity.
2. The device for facilitating nondestructive testing of the outside of the column body according to claim 1, wherein a door of the inspection chamber is slidably connected to the inside of the inspection chamber, two sets of fixing bolts are arranged on the inner wall of the control box in a penetrating manner, and the outer surface of each set of fixing bolts is in threaded connection with the inner wall of the inspection chamber.
3. The device for facilitating nondestructive testing of the outside of the column according to claim 1, wherein the inner wall of each set of said temperature sensors is threadedly connected to a plurality of identical fixing screws, and the outer surface of each of said fixing screws is threadedly connected to the inner wall of the inspection chamber body.
4. The device for facilitating the nondestructive testing of the outside of the column according to claim 1, wherein three electric push rods are fixedly installed on the inner side wall of the flaw detection chamber body, and each electric push rod is electrically connected with the controller through a lead.
5. The device for facilitating the nondestructive testing of the outside of the column body as claimed in claim 4, wherein the outer surfaces of the three electric push rods are fixedly provided with a baffle plate, and the right side surface of the baffle plate is in contact with the left side surface of the negative pressure fan.
6. The device for facilitating the nondestructive detection of the outside of the column body as claimed in claim 1, wherein two guide plates are fixedly installed on the inner bottom wall of the flaw detection chamber body, and the outer surfaces of the two guide plates are jointly and slidably connected with a bottom plate.
7. The device for facilitating the nondestructive testing of the outside of the column in accordance with claim 6, wherein the bottom surface of the bottom plate is in contact with the inner bottom wall of the inspection chamber body, and two sets of bearing seats are fixedly installed on the upper surface of the bottom plate.
8. The device for facilitating nondestructive testing of the outside of a column body as claimed in claim 7, wherein the inner wall of each set of bearing seats is commonly and fixedly provided with a rotating shaft, the outer surface of each rotating shaft is fixedly provided with two rotating wheels, a container body is arranged above the bottom plate, and the outer surface of the container body is in contact with the outer surfaces of the rotating wheels.
9. The device for facilitating nondestructive testing of the outside of a column according to claim 8, wherein a rotating motor is fixedly mounted at a rear end of each rotating shaft, and a bottom surface of each rotating motor is fixedly connected with an upper surface of the bottom plate.
10. The device for facilitating nondestructive testing of the outside of the column body as claimed in claim 1, wherein two fastening bolts are arranged on the inner wall of the supporting plate in a penetrating manner, and the outer surface of each fastening bolt is in threaded connection with the inner wall of the flaw detection chamber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211674735.3A CN115901952B (en) | 2022-12-26 | 2022-12-26 | Device convenient for nondestructive testing of outside of column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211674735.3A CN115901952B (en) | 2022-12-26 | 2022-12-26 | Device convenient for nondestructive testing of outside of column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115901952A true CN115901952A (en) | 2023-04-04 |
| CN115901952B CN115901952B (en) | 2023-07-21 |
Family
ID=86484647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211674735.3A Active CN115901952B (en) | 2022-12-26 | 2022-12-26 | Device convenient for nondestructive testing of outside of column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115901952B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210603787U (en) * | 2019-09-12 | 2020-05-22 | 山西华羽盛泰科技有限公司 | Pressure vessel detection device |
| CN213748503U (en) * | 2020-12-29 | 2021-07-20 | 赵春龙 | Rapid nondestructive testing equipment for pressure container |
| CN213779745U (en) * | 2020-10-16 | 2021-07-23 | 山东华材工程检测鉴定有限公司 | Convenient to use's building material detection device |
| CN215985812U (en) * | 2021-08-09 | 2022-03-08 | 郭金国 | High-sensitivity pressure container x-ray nondestructive flaw detection equipment |
| CN114295619A (en) * | 2021-11-15 | 2022-04-08 | 深圳市兴安科检测技术有限公司 | Nondestructive detection device for pressure container and working method thereof |
| CN216926646U (en) * | 2022-02-24 | 2022-07-08 | 山东亿赛工程检测有限公司 | X-ray flaw detector |
| CN217466787U (en) * | 2022-03-08 | 2022-09-20 | 南京华宝工程检测有限公司 | Small-size pressure vessel welding seam nondestructive test detection device |
-
2022
- 2022-12-26 CN CN202211674735.3A patent/CN115901952B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210603787U (en) * | 2019-09-12 | 2020-05-22 | 山西华羽盛泰科技有限公司 | Pressure vessel detection device |
| CN213779745U (en) * | 2020-10-16 | 2021-07-23 | 山东华材工程检测鉴定有限公司 | Convenient to use's building material detection device |
| CN213748503U (en) * | 2020-12-29 | 2021-07-20 | 赵春龙 | Rapid nondestructive testing equipment for pressure container |
| CN215985812U (en) * | 2021-08-09 | 2022-03-08 | 郭金国 | High-sensitivity pressure container x-ray nondestructive flaw detection equipment |
| CN114295619A (en) * | 2021-11-15 | 2022-04-08 | 深圳市兴安科检测技术有限公司 | Nondestructive detection device for pressure container and working method thereof |
| CN216926646U (en) * | 2022-02-24 | 2022-07-08 | 山东亿赛工程检测有限公司 | X-ray flaw detector |
| CN217466787U (en) * | 2022-03-08 | 2022-09-20 | 南京华宝工程检测有限公司 | Small-size pressure vessel welding seam nondestructive test detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115901952B (en) | 2023-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101957268B (en) | Automatic detection test stand for inserting winding of electronic accelerator pedal | |
| CN203465241U (en) | Nondestructive testing device for pipeline | |
| CN115901952A (en) | Device convenient to outside nondestructive test of cylinder | |
| CN201993096U (en) | Thread fully inspection machine by self-gravity | |
| CN210375052U (en) | Quick detection tool for automobile parts | |
| CN111504382B (en) | Automobile punching part checking fixture | |
| CN216525197U (en) | Ring rigidity test equipment | |
| CN116379263A (en) | Supporting device for X-ray flaw detector | |
| CN113236865B (en) | Automatic fixing clamp for automobile internal pipeline | |
| CN215931748U (en) | Vertical low-order magnetic particle inspection equipment of large-scale bearing ring | |
| CN108871752A (en) | The detection device and its detection method of door of railway vehicle rodless cylinder | |
| CN112959242A (en) | Positioning support for nondestructive testing device | |
| CN212159657U (en) | Magnetic powder flaw detector | |
| CN210243153U (en) | Closestool seat intensity detects machine | |
| CN110986799A (en) | Water pump flange and impeller detection equipment | |
| CN214539359U (en) | Nondestructive testing device for high-temperature alloy forging | |
| CN214473299U (en) | Metal structure nondestructive test positioner | |
| CN213715131U (en) | Auxiliary fixing device of acoustic emission probe | |
| CN218330471U (en) | Inner tube preventive air leakage detection device | |
| CN111879530B (en) | Intelligent detection system for automobile chassis | |
| CN205374340U (en) | A shooting angle adjusting device for power equipment nondestructive test | |
| CN215449117U (en) | Ultrasonic detection device for pipe seat welding seam | |
| CN221088702U (en) | Adjustable clamping device for nondestructive testing | |
| CN209783559U (en) | Probe lifting device for online electromagnetic ultrasonic automatic thickness measurement of metal plate | |
| CN217303819U (en) | Internal and external diameter detection device applied to bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |