CN220188386U - Pressure vessel welding seam nondestructive test equipment - Google Patents
Pressure vessel welding seam nondestructive test equipment Download PDFInfo
- Publication number
- CN220188386U CN220188386U CN202321692877.2U CN202321692877U CN220188386U CN 220188386 U CN220188386 U CN 220188386U CN 202321692877 U CN202321692877 U CN 202321692877U CN 220188386 U CN220188386 U CN 220188386U
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- China
- Prior art keywords
- fixedly connected
- base
- protection casing
- pressure vessel
- pressure container
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- 238000003466 welding Methods 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 title claims description 8
- 238000009659 non-destructive testing Methods 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 12
- 230000001681 protective effect Effects 0.000 abstract description 12
- 238000005507 spraying Methods 0.000 abstract description 9
- 239000007921 spray Substances 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses nondestructive testing equipment for welding seams of a pressure container, which belongs to the field of pressure container detection and comprises a base, wherein a protective cover is arranged at the top of the base, a positioning plate is rotatably connected to the top of the base, a first motor is fixedly connected to the bottom of the base, and an output shaft of the first motor is fixedly connected with the bottom of the positioning plate. According to the utility model, the protective cover can be driven to move up and down through the arrangement of the lifting assembly, the upward movement of the protective cover can facilitate the loading and unloading work of the pressure container by workers, the operation convenience is improved, the liquid spraying treatment on the outer surface of the pressure container is facilitated through the arrangement of the group of spray heads and the group of air outlet nozzles, the drying treatment on the pressure container after liquid spraying is facilitated, the convenience of nondestructive detection operation of welding seams is improved, the positioning plate is driven to rotate through the first motor, and the pressure container can be driven to rotate, so that the uniformity and the drying order of liquid spraying are improved.
Description
Technical Field
The utility model relates to the technical field of pressure vessel detection, in particular to nondestructive detection equipment for weld joints of a pressure vessel.
Background
The Chinese patent of the utility model with publication number of CN216361773U discloses pressure vessel weld nondestructive testing equipment with good detection effect, which comprises a detection frame, the top fixedly connected with fan of detection frame, the right side intercommunication of fan has horizontal pipe, the right side intercommunication of horizontal pipe has filtering storehouse, the left side intercommunication of fan has the intake pipe, the bottom of intake pipe runs through the detection frame and communicates there is annular spray tube, the storage frame has been placed to the bottom of detection frame inner chamber. 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 suction pipe, the storage frame, the vertical rod, the arc placing plate, the water pump, the movable wheel, the transverse plate and the pulley, the device can achieve a function with good use effect, and the problems that the existing pressure container welding seam nondestructive detection equipment in the market does not have the function with good use effect, the equipment is large in size, the detection operation is time-consuming and labor-consuming, the detection use of a user is not facilitated, and the detection efficiency of the equipment is affected are solved.
According to the patent, when the pressure container welding seam nondestructive testing equipment in the prior art is used for testing the pressure container, the pressure container is inconvenient to move to a testing area by a worker due to the large volume of the pressure container, and the pressure container is inconvenient to rotate and drive in the testing process, so that the testing convenience is reduced, and the labor intensity is improved.
Disclosure of Invention
The utility model aims to provide nondestructive testing equipment for welding seams of pressure containers, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pressure vessel welding seam nondestructive test equipment, includes the base, the top of base is provided with the protection casing, the top of base rotates and is connected with the locating plate, the bottom fixedly connected with first motor of base, the output shaft of first motor and the bottom fixedly connected with of locating plate, the surface of protection casing inner wall is a set of shower nozzle of fixedly connected with and a set of air outlet mouth respectively, one side fixedly connected with water pump at protection casing top, the delivery port of water pump passes through the inside fixed intercommunication of outlet pipe and a set of shower nozzle, the opposite side fixedly connected with air heater at protection casing top, the air outlet of air heater passes through the inside intercommunication of air-out pipe and a discharge air cock, the back of base is provided with the lifting unit who is used for promoting the protection casing.
Further, the top fixedly connected with annular cover of base, the locating plate is located the inside of annular cover, the surface of annular cover is provided with the sealing washer.
Further, the bottom of base fixedly connected with discharge pipe, and the one end of discharge pipe communicates with the inside of annular cover.
Further, the top fixedly connected with locating sleeve of protection casing, the surface of protection casing is provided with the glass piece.
Further, the lifting assembly comprises an L-shaped bracket, the inner wall of the L-shaped bracket is slidably connected with a moving plate, and the bottom of the moving plate is slidably connected with a T-shaped bolt.
Further, the top fixedly connected with U type frame of L type support, the inside rotation of U type frame is connected with the winding wheel, the surface fixedly connected with rope of winding wheel, the bottom and the bottom fixed connection of movable plate of rope, U type frame back fixedly connected with is used for the second motor to winding wheel rotary drive.
The utility model provides nondestructive testing equipment for welding seams of a pressure container, which has the following beneficial effects:
according to the utility model, the protective cover can be driven to move up and down through the arrangement of the lifting assembly, the upward movement of the protective cover can facilitate the loading and unloading work of the pressure container by workers, the operation convenience is improved, the liquid spraying treatment on the outer surface of the pressure container is facilitated through the arrangement of the group of spray heads and the group of air outlet nozzles, the drying treatment on the pressure container after liquid spraying is facilitated, the convenience of nondestructive detection operation of welding seams is improved, the positioning plate is driven to rotate through the first motor, and the pressure container can be driven to rotate, so that the uniformity and the drying order of liquid spraying are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a lifting assembly according to the present utility model;
FIG. 3 is a schematic view of the structure of the base of the present utility model;
FIG. 4 is a schematic view of the structure of the protective cover of the present utility model;
fig. 5 is a structural cross-sectional view of the shield of the present utility model.
In the figure: 1. a base; 2. a protective cover; 3. a positioning plate; 4. a first motor; 5. a spray head; 6. an air outlet nozzle; 7. a water pump; 8. an air heater; 9. a lifting assembly; 91. an L-shaped bracket; 92. a moving plate; 93. a T-shaped bolt; 94. a U-shaped frame; 95. a winding wheel; 96. a second motor; 10. an annular sleeve; 11. a seal ring; 12. a discharge pipe; 13. and (5) positioning the sleeve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
First embodiment
The utility model provides the technical scheme that: as shown in fig. 1-5, in this embodiment, a pressure vessel welding seam nondestructive testing device includes a base 1, a protection cover 2 is provided at the top of the base 1, a positioning plate 3 is rotatably connected to the top of the base 1, a first motor 4 is fixedly connected to the bottom of the base 1, an output shaft of the first motor 4 is fixedly connected to the bottom of the positioning plate 3, a group of spray heads 5 and a group of air outlet nozzles 6 are fixedly connected to the outer surface of the inner wall of the protection cover 2 respectively, a water pump 7 is fixedly connected to one side of the top of the protection cover 2, a water outlet of the water pump 7 is fixedly communicated with the inside of the group of spray heads 5 through a water outlet pipe, a hot air blower 8 is fixedly connected to the other side of the top of the protection cover 2, an air outlet of the hot air blower 8 is communicated with the inside of the one air outlet nozzle 6 through an air outlet pipe, and a lifting assembly 9 for lifting the protection cover 2 is arranged on the back of the base 1;
the protective cover 2 can be driven to move up and down through the arrangement of the lifting assembly 9, the upward movement of the protective cover 2 can facilitate the loading and unloading work of the pressure vessel by workers, the operation convenience is improved, the liquid spraying treatment on the outer surface of the pressure vessel is facilitated through the arrangement of the group of spray heads 5 and the group of air outlet nozzles 6, the drying treatment on the pressure vessel after liquid spraying is facilitated, and the operation convenience of nondestructive detection of welding seams is improved;
the positioning plate 3 is driven by the first motor 4 to rotate, so that the pressure container can be driven to rotate, and the uniformity of liquid spraying and the drying order of the pressure container are improved.
The top of the base 1 is fixedly connected with an annular sleeve 10, the positioning plate 3 is positioned in the annular sleeve 10, and a sealing ring 11 is arranged on the outer surface of the annular sleeve 10;
through the setting of annular cover 10 for collect the liquid of blowout and drip, avoid the liquid to flow everywhere, influence its operational environment, through the setting of sealing washer 11, be used for improving its protection casing 2 and the leakproofness of base 1 contact.
The bottom of the base 1 is fixedly connected with a discharge pipe 12, and one end of the discharge pipe 12 is communicated with the inside of the annular sleeve 10.
The top of the protective cover 2 is fixedly connected with a positioning sleeve 13, and a glass sheet is arranged on the outer surface of the protective cover 2; the lifting assembly 9 comprises an L-shaped bracket 91, wherein the inner wall of the L-shaped bracket 91 is connected with a moving plate 92 in a sliding manner, and the bottom of the moving plate 92 is connected with a T-shaped bolt 93 in a sliding manner;
through the motion of T type bolt 93 one side, can insert in the spacer 13 of corresponding position, form to be connected with protection casing 2, through the slip from top to bottom of movable plate 92, can drive T type bolt 93 up-and-down motion, and then can drive protection casing 2 up-and-down motion through spacer 13, form the promotion work of protection casing 2.
The top of the L-shaped bracket 91 is fixedly connected with a U-shaped frame 94, a winding wheel 95 is rotatably connected in the U-shaped frame 94, a rope is fixedly connected to the outer surface of the winding wheel 95, the bottom end of the rope is fixedly connected with the bottom of the moving plate 92, and a second motor 96 for rotationally driving the winding wheel 95 is fixedly connected to the back of the U-shaped frame 94;
the second motor 96 is connected with an external power supply and a control switch, is a positive and negative rotation conical rotor motor in the prior art, is arranged in a connection mode and a coding mode in the prior art, and is used for driving the winding wheel 95 to rotate, and can drive the rope to wind or unwind through the rotation of the winding wheel 95, and the protective cover 2 can be lifted upwards through the winding of the rope, so that the replacement work of a pressure container by workers is facilitated, and the convenience of the operation of the pressure container is improved.
The utility model provides nondestructive testing equipment for welding seams of a pressure container, which has the following specific working principle:
through the rotary drive of second motor 96 to winding wheel 95, can drive the rope and roll up or unreel, the rolling through the rope, can upwards promote protection casing 2, and then the staff of being convenient for is to pressure vessel's material loading, detain the top at base 1 with protection casing 2 again, wrap up pressure vessel, start through water pump 7, can spout external colored liquid to pressure vessel's surface welding seam department, start through air heater 8, can apply steam to a set of mouth 6 of giving vent to anger, carry out drying process to pressure vessel after the hydrojet through a set of mouth 6 of giving vent to anger, the user can observe its surface, there is the crack can discolour, user's observation and detection of being convenient for, through the rotary drive of first motor 4 to locating plate 3, and then can drive pressure vessel and rotate, improve its hydrojet uniformity and dry order.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. Pressure vessel welding seam nondestructive test equipment, including base (1), its characterized in that: the utility model discloses a protection casing, including base (1), air outlet, protection casing (2), air outlet, air pump (7) are provided with protection casing (1), the top of base (1) is rotated and is connected with locating plate (3), the bottom fixedly connected with first motor (4) of base (1), the output shaft of first motor (4) and the bottom fixedly connected with of locating plate (3), the surface of protection casing (2) inner wall is a set of shower nozzle (5) and a set of air outlet mouth (6) respectively, one side fixedly connected with water pump (7) at protection casing (2) top, the delivery port of water pump (7) is through the inside fixed intercommunication of outlet pipe and a set of shower nozzle (5), the opposite side fixedly connected with air heater (8) at protection casing (2) top, the air outlet of air heater (8) is through the inside intercommunication of air outlet pipe and an exhaust air mouth (6), the back of base (1) is provided with lifting component (9) that are used for promoting protection casing (2).
2. A pressure vessel weld nondestructive testing apparatus according to claim 1, wherein: the top fixedly connected with annular cover (10) of base (1), locating plate (3) are located the inside of annular cover (10), the surface of annular cover (10) is provided with sealing washer (11).
3. A pressure vessel weld nondestructive testing apparatus according to claim 2, wherein: the bottom of the base (1) is fixedly connected with a discharge pipe (12), and one end of the discharge pipe (12) is communicated with the inside of the annular sleeve (10).
4. A pressure vessel weld nondestructive testing apparatus according to claim 1, wherein: the top fixedly connected with position sleeve (13) of protection casing (2), the surface of protection casing (2) is provided with the glass piece.
5. The pressure vessel weld nondestructive testing apparatus of claim 4, wherein: the lifting assembly (9) comprises an L-shaped bracket (91), the inner wall of the L-shaped bracket (91) is slidably connected with a moving plate (92), and the bottom of the moving plate (92) is slidably connected with a T-shaped bolt (93).
6. The pressure vessel weld nondestructive testing apparatus of claim 5, wherein: the top fixedly connected with U type frame (94) of L type support (91), the inside rotation of U type frame (94) is connected with winding wheel (95), the surface fixedly connected with rope of winding wheel (95), the bottom and the bottom fixed connection of movable plate (92) of rope, U type frame (94) back fixedly connected with is used for second motor (96) to winding wheel (95) rotary drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692877.2U CN220188386U (en) | 2023-06-30 | 2023-06-30 | Pressure vessel welding seam nondestructive test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692877.2U CN220188386U (en) | 2023-06-30 | 2023-06-30 | Pressure vessel welding seam nondestructive test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220188386U true CN220188386U (en) | 2023-12-15 |
Family
ID=89101466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692877.2U Active CN220188386U (en) | 2023-06-30 | 2023-06-30 | Pressure vessel welding seam nondestructive test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220188386U (en) |
-
2023
- 2023-06-30 CN CN202321692877.2U patent/CN220188386U/en active Active
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