CN216361773U

CN216361773U - Pressure vessel welding seam nondestructive test equipment with good detection effect

Info

Publication number: CN216361773U
Application number: CN202122240572.5U
Authority: CN
Inventors: 林巧香
Original assignee: Weng Di; Yangzhou Yayuan Nondestructive Testing Co ltd
Current assignee: Weng Di; Yangzhou Yayuan Nondestructive Testing Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-22
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses pressure vessel weld joint nondestructive testing equipment with a good testing effect, which comprises a testing frame, wherein the top of the testing frame is fixedly connected with a fan, the right side of the fan is communicated with a transverse pipe, the right side of the transverse pipe is communicated with a filtering bin, the left side of the fan is communicated with an air inlet pipe, the bottom of the air inlet pipe penetrates through the testing frame and is communicated with an annular spray pipe, and a storage frame is arranged at the bottom of an inner cavity of the testing frame. According to the utility model, through the detection frame, the air inlet pipe, the fan, the transverse pipe, the filter bin, the annular spray pipe, the water inlet pipe, the water pumping pipe, the storage frame, the vertical rod, the placing arc plate, the water pump, the movable wheel, the transverse plate and the pulley, the device can achieve a function with a good use effect, and the problems that the pressure container welding seam nondestructive detection equipment in the existing market does not have a function with a good use effect, is large in size, wastes time and labor in detection operation, is not beneficial to detection of a user, and influences the detection efficiency of the equipment are solved.

Description

Pressure vessel welding seam nondestructive test equipment with good detection effect

Technical Field

The utility model relates to the technical field of pressure vessels, in particular to a nondestructive testing device for a welding line of a pressure vessel, which has a good testing effect.

Background

The pressure container is a closed container capable of bearing pressure, has wide application range, has important position and function in many departments of industry, civil use, military industry and the like and many fields of scientific research, wherein the pressure container used in the chemical industry and the petrochemical industry is the most, the pressure container only applied in the petrochemical industry accounts for about 50 percent of the total number of all the pressure containers, and the pressure container is mainly used for the technical processes of heat transfer, mass transfer, reaction and the like, storing and transporting pressurized gas or liquefied gas in the fields of chemical industry and petrochemical industry and has wide application in other industrial and civil fields, such as an air compressor, various special compressors and auxiliary machines of a refrigeration compressor, and belongs to the pressure container.

Along with the progress of the times and the development of science and technology, pressure vessel need carry out the welding seam and detect before the use, and the pressure vessel welding seam nondestructive test equipment on the existing market does not possess the function that the result of use is good, and equipment is bulky, and the detection operation is wasted time and energy, is unfavorable for user's detection and uses, influences the detection efficiency of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide pressure vessel weld joint nondestructive testing equipment with a good testing effect, which has the advantage of good using effect and solves the problems that the pressure vessel weld joint nondestructive testing equipment in the existing market does not have a function with good using effect, the equipment has large volume, the testing operation is time-consuming and labor-consuming, the testing operation is not beneficial to the testing of a user, and the equipment testing efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the nondestructive testing equipment for the welding seam of the pressure container with good testing effect comprises a testing frame, wherein the top of the testing frame is fixedly connected with a fan, the right side of the fan is communicated with a transverse pipe, the right side of the transverse pipe is communicated with a filtering bin, the left side of the fan is communicated with an air inlet pipe, the bottom of the air inlet pipe penetrates through the testing frame and is communicated with an annular spray pipe, a storage frame is placed at the bottom of the inner cavity of the testing frame, a sliding groove is installed at the bottom of the storage frame, a pulley is movably connected to the inner cavity of the sliding groove, a transverse plate is fixedly connected to the top of the pulley, a vertical rod is fixedly connected to the top of the transverse plate, a placing arc plate is fixedly connected to the top of the vertical rod, a movable wheel is movably connected to the inner cavity of the placing arc plate, a water pump is fixedly connected to the left side of the inner cavity of the testing frame, a water pumping pipe is communicated with the bottom of the water pump, and a water inlet pipe is communicated with the top of the water pumping pipe, one side and the annular spray tube intercommunication of water pump are kept away from to the inlet tube, the solenoid valve is all installed on the surface of intake pipe and inlet tube.

Preferably, the equal fixedly connected with mounting panel in both sides of detecting the frame bottom, the equal fixedly connected with supporting leg in both sides of mounting panel bottom.

Preferably, the surface of the detection frame is movably connected with a cabinet door through a hinge, and the outer side of the cabinet door is fixedly connected with a sealing rubber strip.

Preferably, the equal fixedly connected with stopper in both sides of diaphragm, the spacing groove that uses with the stopper cooperation is all seted up to the both sides of sliding tray inner chamber.

Preferably, two limiting steel meshes are installed in the inner cavity of the filter bin, and filter cotton is filled in the inner sides of the limiting steel meshes.

Preferably, the wiring hole is formed in the left side of the inner cavity of the detection frame, and the illuminating lamps are fixedly connected to the two sides of the top of the inner cavity of the detection frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the detection frame, the air inlet pipe, the fan, the transverse pipe, the filter bin, the annular spray pipe, the water inlet pipe, the water pumping pipe, the storage frame, the vertical rod, the placing arc plate, the water pump, the movable wheel, the transverse plate and the pulley, the device can achieve a function with a good use effect, and the problems that the pressure container welding seam nondestructive detection equipment in the existing market does not have a function with a good use effect, is large in size, wastes time and labor in detection operation, is not beneficial to detection of a user, and influences the detection efficiency of the equipment are solved.

2. By using the supporting legs, the phenomenon that the equipment slides when in use can be effectively avoided, and the stability of the equipment when in use is ensured;

through the use of the cabinet door and the sealing rubber strip, the sealing effect of the equipment can be effectively improved, and the phenomenon of liquid splashing in the use process of the equipment is avoided;

through the arrangement and use of the limiting blocks and the limiting grooves, the phenomenon that the transverse plate is clamped and stuck when moving can be effectively avoided, and the smoothness of the transverse plate in use is guaranteed;

by using the limiting steel mesh and the filter cotton, the filtering performance of the equipment can be effectively improved, and the phenomenon that air carrying dust enters the equipment to influence the use and the cleanness of the equipment is avoided;

through the use of seting up of walking the line hole, can make things convenient for running through of equipment more and walk the line, convenient to use person's electric connection operation.

Drawings

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

FIG. 2 is a cross-sectional view of a detection frame according to the present invention;

figure 3 is a side view of the present invention placing the arc plate.

In the figure: 1. detecting a frame; 2. sealing rubber strips; 3. a cabinet door; 4. an air inlet pipe; 5. a fan; 6. a transverse tube; 7. a filtering bin; 8. supporting legs; 9. an annular nozzle; 10. a water inlet pipe; 11. a water pumping pipe; 12. a storage frame; 13. a vertical rod; 14. a sliding groove; 15. placing an arc plate; 16. a water pump; 17. a movable wheel; 18. a transverse plate; 19. a pulley; 20. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The detection frame 1, the sealing rubber strip 2, the cabinet door 3, the air inlet pipe 4, the fan 5, the transverse pipe 6, the filter bin 7, the support legs 8, the annular spray pipe 9, the water inlet pipe 10, the water pumping pipe 11, the storage frame 12, the vertical rod 13, the sliding groove 14, the placing arc plate 15, the water pump 16, the movable wheel 17, the transverse plate 18, the pulley 19 and the mounting plate 20 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the detection frame are known by a manual through the technology or a conventional experimental method.

Referring to fig. 1-3, a pressure vessel weld nondestructive testing device with good testing effect comprises a testing frame 1, wherein both sides of the bottom of the testing frame 1 are fixedly connected with a mounting plate 20, both sides of the bottom of the mounting plate 20 are fixedly connected with supporting legs 8, the sliding phenomenon of the device during use can be effectively avoided through the use of the supporting legs 8, the stability of the device during use is ensured, the top of the testing frame 1 is fixedly connected with a fan 5, the right side of the fan 5 is communicated with a transverse pipe 6, the right side of the transverse pipe 6 is communicated with a filtering bin 7, the inner cavity of the filtering bin 7 is provided with two limiting steel nets, the inner sides of the limiting steel nets are filled with filter cotton, through the use of the limiting steel nets and the filter cotton, the filtering performance of the device can be effectively improved, dust carried by air is prevented from entering the device to influence the use cleanness of the device, the left side of the fan 5 is communicated with an air inlet pipe 4, the bottom of the air inlet pipe 4 penetrates through the detection frame 1 and is communicated with the annular spray pipe 9, the bottom of the inner cavity of the detection frame 1 is provided with the storage frame 12, the bottom of the storage frame 12 is provided with the sliding groove 14, the inner cavity of the sliding groove 14 is movably connected with the pulley 19, the top of the pulley 19 is fixedly connected with the transverse plate 18, the two sides of the transverse plate 18 are fixedly connected with the limiting blocks, the two sides of the inner cavity of the sliding groove 14 are respectively provided with the limiting grooves matched with the limiting blocks for use, the phenomenon of clamping stagnation of the transverse plate 18 during movement can be effectively avoided through the arrangement and the use of the limiting blocks and the limiting grooves, the smoothness of the transverse plate 18 during use is ensured, the top of the transverse plate 18 is fixedly connected with the vertical rod 13, the top of the vertical rod 13 is fixedly connected with the placing arc plate 15, the inner cavity for placing the arc plate 15 is movably connected with the movable wheel 17, the surface of the detection frame 1 is movably connected with the cabinet door 3 through a hinge, the outer side of the cabinet door 3 is fixedly connected with the sealing rubber strip 2, through cabinet door 3 and joint strip 2's use, can effectively lifting means's sealed effect, avoid the phenomenon that liquid splashes to appear in the use of equipment, detect the left side fixedly connected with water pump 16 of 1 inner chamber of frame, the bottom intercommunication of water pump 16 has drinking-water pipe 11, the top intercommunication of drinking-water pipe 11 has inlet tube 10, one side and the annular spray tube 9 intercommunication of water pump 16 are kept away from to inlet tube 10, the solenoid valve is all installed on the surface of intake pipe 4 and inlet tube 10, the line hole has been seted up away in the left side of detecting 1 inner chamber of frame, the equal fixedly connected with light in both sides at detection 1 inner chamber top, through the seting up use in line hole, can make things convenient for running through of equipment more and walk the line, convenient to use person's electric connection operation.

When the device is used, a user opens the cabinet door 3, the shell to be detected is placed on the surface of the placing arc plate 15, the colored water in the inner cavity of the storage frame 12 is pumped to the inner cavity of the annular spray pipe 9 along the water pumping pipe 11 and the water inlet pipe 10 by starting the water pump 16 and is sprayed out along the bottom of the annular spray pipe 9 to spray water on the surface of the device, cracks exist on the surface of the shell to be detected, the colored water can permeate into the cracks, the user can stop the machine to rotate the shell to be detected, so that the shell is more uniformly soaked by water, after the water spraying is finished, the electromagnetic valve on the surface of the air inlet pipe 4 is opened, the electromagnetic valve on the surface of the water inlet pipe 10 is opened, the outside air is pumped to the inner cavity of the air inlet pipe 4 along the transverse pipe 7 and the transverse pipe 6 by starting the fan 5, the air is blown out through the annular spray pipe 9 to rapidly dry the device, the surface of the device can be observed by the user, the cracks can change color, and the observation and detection of the user are convenient, the user can remove montant 13, is convenient for detect the equipment of different width, through the cooperation of above-mentioned structure, can make the device reach the function that excellent in use effect, has solved pressure vessel welding seam nondestructive test equipment on the current market and has not possessed the function that excellent in use effect, and equipment is bulky, and the detection operation is wasted time and energy, is unfavorable for user's detection to use, influences equipment detection efficiency's problem, is fit for using widely.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressure vessel welding seam nondestructive test equipment that detection effect is good, includes and detects frame (1), its characterized in that: the detection device is characterized in that a fan (5) is fixedly connected to the top of the detection frame (1), a transverse pipe (6) is communicated with the right side of the fan (5), a filtering bin (7) is communicated with the right side of the transverse pipe (6), an air inlet pipe (4) is communicated with the left side of the fan (5), the bottom of the air inlet pipe (4) penetrates through the detection frame (1) and is communicated with an annular spray pipe (9), a storage frame (12) is placed at the bottom of an inner cavity of the detection frame (1), a sliding groove (14) is installed at the bottom of the storage frame (12), a pulley (19) is movably connected to the inner cavity of the sliding groove (14), a transverse plate (18) is fixedly connected to the top of the pulley (19), a vertical rod (13) is fixedly connected to the top of the transverse plate (18), an arc plate (15) is placed at the top of the vertical rod (13), and a movable wheel (17) is movably connected to the inner cavity of the arc plate (15), the utility model discloses a water pump, including detection frame (1), the bottom intercommunication of water pump (16) has drinking-water pipe (11), the top intercommunication of drinking-water pipe (11) has inlet tube (10), one side and annular spray tube (9) intercommunication that water pump (16) were kept away from in inlet tube (10), the solenoid valve is all installed on the surface of intake pipe (4) and inlet tube (10).

2. The nondestructive testing device for the welding seam of the pressure vessel with good testing effect according to claim 1, characterized in that: the detecting device is characterized in that the two sides of the bottom of the detecting frame (1) are fixedly connected with mounting plates (20), and the two sides of the bottom of the mounting plates (20) are fixedly connected with supporting legs (8).

3. The nondestructive testing device for the welding seam of the pressure vessel with good testing effect according to claim 1, characterized in that: the surface of the detection frame (1) is movably connected with a cabinet door (3) through a hinge, and a sealing rubber strip (2) is fixedly connected to the outer side of the cabinet door (3).

4. The nondestructive testing device for the welding seam of the pressure vessel with good testing effect according to claim 1, characterized in that: the equal fixedly connected with stopper in both sides of diaphragm (18), the spacing groove that uses with the stopper cooperation is all seted up to the both sides of sliding tray (14) inner chamber.

5. The nondestructive testing device for the welding seam of the pressure vessel with good testing effect according to claim 1, characterized in that: two limiting steel meshes are installed in the inner cavity of the filter bin (7), and filter cotton is filled in the inner sides of the limiting steel meshes.

6. The nondestructive testing device for the welding seam of the pressure vessel with good testing effect according to claim 1, characterized in that: the wire-passing hole is formed in the left side of the inner cavity of the detection frame (1), and illuminating lamps are fixedly connected to the two sides of the top of the inner cavity of the detection frame (1).