CN220289439U - Boiler pressure vessel inspection detection device - Google Patents
Boiler pressure vessel inspection detection device Download PDFInfo
- Publication number
- CN220289439U CN220289439U CN202321774974.6U CN202321774974U CN220289439U CN 220289439 U CN220289439 U CN 220289439U CN 202321774974 U CN202321774974 U CN 202321774974U CN 220289439 U CN220289439 U CN 220289439U
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- rod
- pressure vessel
- shaft
- rotate
- wall
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000007689 inspection Methods 0.000 title claims description 25
- 239000007921 spray Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 claims abstract description 24
- 239000012459 cleaning agent Substances 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012216 imaging agent Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to the technical field of boiler pressure vessel detection, in particular to a boiler pressure vessel detection device, which comprises a base and a spray head, wherein the spray head is arranged on the base; the water pump and the motor are started simultaneously to drive the shaft I to rotate, so that the rod I and the rod II are driven to rotate, the support plate and the spray head are driven to rotate, the cleaning agent in the water tank enters the spray head to be sprayed on the inner wall of the pressure vessel through the hose, the wheels are driven to be attached to the inner wall of the pressure vessel simultaneously to rotate, the shaft III is driven to rotate with one synchronous pulley, the synchronous belt is driven to rotate with the other synchronous pulley, the shaft II is driven to rotate with the brush, the brush cleans the inner wall of the pressure vessel, the labor intensity of operators is relieved, and the cleaning agent can be sprayed along the inner wall of the vessel, so that the inner wall of the vessel can be cleaned simultaneously.
Description
Technical Field
The utility model relates to the technical field of boiler pressure vessel detection, in particular to a boiler pressure vessel detection device.
Background
The boiler pressure container is a special device for producing and storing high-pressure steam or hot water, and in order to ensure the safe operation of the boiler pressure container, periodic inspection and detection are needed, and the boiler pressure container inspection and detection device is a device for performing various technical index inspection and functional performance test on the boiler pressure container, and is generally composed of the following components: 1. a pressure sensor: for monitoring the pressure change inside the boiler pressure vessel, 2. Temperature sensor: the temperature change measuring instrument is used for measuring the temperature change in the boiler pressure vessel, 3: the safety valve is used for recording and displaying parameters such as pressure, temperature and the like of the boiler pressure vessel: for protecting the boiler pressure vessel from releasing overpressure gas when the safety pressure is exceeded, 5. Detection line: the pressure and temperature sensors are connected with the detection instrument to form a complete detection system, 6. The control system: the device is used for controlling the working state and parameters of the detection device, the boiler pressure vessel can be subjected to periodic pressure test, temperature test and functional performance inspection by using the boiler pressure vessel inspection detection device, the boiler pressure vessel can be ensured to run safely and reliably, accidents such as boiler explosion and the like can be prevented, the service life of equipment is prolonged, the inspection and detection by using the device is an important link in the supervision of special equipment, so that the safety of personnel and equipment is ensured, when the pressure vessel is subjected to internal inspection and detection, the inspection and detection personnel need to enter the pressure vessel to be subjected to the internal inspection and detection, the inspection personnel can carry out detailed inspection along the inner wall of the pressure vessel, whether defects exist on the surface of the inner wall or not is inspected by adopting a penetration detection method, and three steps of tools are needed in the penetration detection method: the first kind of cleaning agent is used for cleaning the surface, after the surface is cleaned, the penetrating agent is used for penetrating, after five minutes of penetrating, the penetrating agent is cleaned, after the treatment is finished, the third kind of imaging agent is used for imaging, the detection personnel sprays and cleans along the inner wall for a long time, the operation is very troublesome, the inner wall area of the pressure vessel is very large, and the labor intensity of the operation personnel is increased when various tools are sprayed, therefore, the detection device for the boiler pressure vessel is provided.
Disclosure of Invention
The utility model aims to provide a boiler pressure vessel inspection and detection device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the boiler pressure vessel inspection and detection device comprises a base and a spray head, wherein the spray head is arranged on the base;
the spraying assembly is arranged on the base, and the spraying assembly is utilized to enable the spray head to spray the cleaning agent to the inner wall of the pressure container;
the first shaft is arranged on the base;
the first rod is arranged on the base, the first shaft is connected with the first rod, the first rod is connected with the spray head, and the first shaft is rotated to drive the first rod and the spray head to rotate;
a brush disposed on the first shaft;
the linkage assembly is arranged on the base, the first rod is moved and utilized by the linkage assembly to drive the hairbrush to clean the inner wall of the pressure container, the first water pump and the first motor are started simultaneously to drive the first rod and the second rod to rotate, the support plate and the spray head are driven to rotate, the cleaning agent in the water tank enters the spray head to be sprayed on the inner wall of the pressure container through the hose, the wheels are driven to rotate while being attached to the inner wall of the pressure container, the third driving shaft and one synchronous belt wheel are driven to rotate through the synchronous belt, the second driving shaft and the hairbrush are driven to rotate, the hairbrush is driven to clean the inner wall of the pressure container, the labor intensity of operators is relieved, and the cleaning agent can be sprayed along the inner wall of the container, so that the inner wall of the container can be cleaned simultaneously.
The measures for further optimizing the technical scheme are as follows:
as an improvement, spray the subassembly including setting up hose on the sprinkler head, be provided with the water tank on the base, be connected with the water pump through the pipe switch on the water tank, the hose with the water pump switch on and be connected, be provided with the annular plate on the shower nozzle, be provided with the mounting panel on the annular plate, start the water pump drives the sanitizer follow the shower nozzle sprays to the pressure vessel inner wall.
As an improvement, one end of the first shaft is provided with a motor, a second rod is arranged in the first rod, one end of the second rod is connected with the support plate, and the motor is started to drive the second rod to rotate;
the novel lock is characterized in that a round opening I is formed in the rod I, a screw rod I is arranged in the round opening I, a knob I is arranged at one end of the screw rod I, and the knob I is rotated to lock the rod II after the rod II is moved.
As an improvement, the linkage assembly comprises a second shaft arranged on the brush, the second shaft penetrates through the support plate and is connected with the support plate, a third shaft is arranged on the support plate, the third shaft penetrates through the support plate, wheels are arranged on the third shaft, synchronous pulleys are arranged on the second shaft and the third shaft respectively, the two synchronous pulleys are connected through a synchronous belt, and the wheels rotate to drive the brush to clean the inner wall of the pressure container.
As an improvement, a rod III is arranged on the base, a rod IV is arranged in the rod III, and the rod IV is connected with the motor;
the third lever is provided with a second round opening, a second screw rod is arranged in the second round opening, one end of the second screw rod is provided with a second knob, and the second knob is rotated to lock the fourth lever after the fourth lever is moved.
As an improvement, the second rod adopts a split design, and a spring and a sliding rod are arranged between the second rods.
The utility model has at least the following beneficial effects: the water pump and the motor are started simultaneously to drive the shaft I to rotate, so that the rod I and the rod II are driven to rotate, the support plate and the spray head are driven to rotate, the cleaning agent in the water tank enters the spray head to be sprayed on the inner wall of the pressure vessel through the hose, the wheels are driven to be attached to the inner wall of the pressure vessel simultaneously to rotate, the shaft III is driven to rotate with one synchronous pulley, the synchronous belt is driven to rotate with the other synchronous pulley, the shaft II is driven to rotate with the brush, the brush cleans the inner wall of the pressure vessel, the labor intensity of operators is relieved, and the cleaning agent can be sprayed along the inner wall of the vessel, so that the inner wall of the vessel can be cleaned simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present utility model;
FIG. 2 is a schematic view of the partial cross-section of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of the partial cross-section of FIG. 2 in accordance with the present utility model;
FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 4 according to the present utility model;
FIG. 6 is a schematic view of the partial cross-section of FIG. 4 in accordance with the present utility model;
FIG. 7 is a schematic overall structure of embodiment 2 of the present utility model;
fig. 8 is a schematic view of the sectional structure of fig. 7 according to the present utility model.
In the figure: 1-a base; 2-a spray head; 3-a spray assembly; 4-axis one; 5-rod one; 6-hairbrush; 7-linkage assembly; 31-hose; 32-a water tank; 33-a water pump; 34-ring plate; 35-a bracket plate; 41-an electric motor; 42-second lever; 43-round mouth one; 44-screw one; 45-knob one; 71-axis two; 72-axis three; 73-wheels; 74-synchronous pulley; 11-bar three; 12-rod four; 13-a second round mouth; 14-a second screw rod; 15-a second knob; 16-a spring; 17-slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, the present utility model provides a technical solution: the boiler pressure vessel inspection and detection device comprises a base 1 and also comprises a spray head 2, wherein the spray head 2 is arranged on the base 1;
the spraying assembly 3 is arranged on the base 1, and the spraying assembly 3 is utilized to enable the spray head 2 to spray the cleaning agent to the inner wall of the pressure vessel;
the first shaft 4 is arranged on the base 1;
the first rod 5 is arranged on the base 1, the first shaft 4 is rotationally connected with the first rod 5, the first rod 5 is connected with the spray head 2, and the first shaft 4 drives the first rod 5 to rotate with the spray head 2;
the brush 6 is arranged on the first rod 5;
the linkage assembly 7, the linkage assembly 7 sets up on base 1, and the pole is 5 to be removed and to utilize the linkage assembly 7 to drive brush 6 and clear up pressure vessel inner wall.
The spraying assembly 3 comprises a hose 31 which is connected with the spray head 2 in a conducting manner, a water tank 32 is fixedly connected to the base 1, a water pump 33 is connected to the water tank 32 in a conducting manner through a guide pipe, the hose 31 is connected with the water pump 33 in a conducting manner, a ring plate 34 is fixedly connected to the spray head 2, a support plate 35 is fixedly connected to the ring plate 34, and the water pump 33 is started, so that the cleaning agent in the water tank 32 is transmitted to the spray head 2 through the hose 31, and then the cleaning agent is sprayed to the inner wall of the pressure vessel through the spray head 2.
One end of the first shaft 4 is fixedly connected with a motor 41, a second rod 42 is slidably connected with the first rod 5, one end of the second rod 42 is fixedly connected with the support plate 35, and the motor 41 is started to drive the first shaft 4 to rotate, so that the first rod 5 and the second rod 42 are driven to rotate together;
the first rod 5 is provided with a first round opening 43, the first round opening 43 is internally and in threaded connection with a first screw rod 44, one end of the first screw rod 44 is fixedly connected with a first knob 45, and the first knob 45 is rotated after the second rod 42 is moved, so that the first screw rod 44 is driven to rotate in the first round opening 43, and the second rod 42 is locked by the first screw rod 44.
The linkage assembly 7 comprises a second shaft 71 fixedly connected with the hairbrush 6, the second shaft 71 penetrates through the supporting plate 35 and is rotationally connected with the supporting plate 35, a third shaft 72 is rotationally connected with the supporting plate 35, the third shaft 72 penetrates through the supporting plate 35, a wheel 73 is fixedly connected with the third shaft 72, the second shaft 71 and the third shaft 72 are fixedly connected with synchronous pulleys 74, the two synchronous pulleys 74 are connected through synchronous belts, the wheel 73 drives the third shaft 72 to rotate on the supporting plate 35, one synchronous pulley 74 is driven to rotate, and the other synchronous pulley 74 is driven to rotate together through the synchronous belt at the same time, so that the second shaft 71 is driven to rotate, and the hairbrush 6 is driven to clean the inner wall of the pressure vessel.
The base 1 is fixedly connected with a rod III 11, a rod IV 12 is connected in a sliding way in the rod III 11, and the rod IV 12 is fixedly connected with the motor 41;
the third rod 11 is provided with a second round opening 13, the second round opening 13 is internally connected with a second screw rod 14 in a threaded manner, one end of the second screw rod 14 is fixedly connected with a second knob 15, and the second knob 15 is rotated after the fourth rod 12 is moved, so that the second screw rod 14 is driven to rotate in the second round opening 13, and the fourth rod 12 is locked by the second screw rod 14.
In the normal working process of the boiler pressure vessel inspection and detection device, the rod four 12 in the rod three 11 is moved according to the size of a vessel by an operator, so that the rod four 12 is moved to a proper position to stop, the rotary knob two 15 drives the screw rod two 14 in the round opening two 13 to rotate, so that the screw rod two 14 locks the rod four 12, the rod two 42 in the rod one 5 is moved, so that the rod two 42 is moved to a proper position, the rotary knob one 45 drives the screw rod one 44 in the round opening one 43 to rotate, so that the screw rod one 44 locks the rod two 42, the water pump 33 and the motor 41 are started simultaneously to drive the shaft one 4 to rotate, so that the rod one 5 and the rod two 42 are driven to rotate, the support plate 35 and the spray head 2 are driven to rotate, the cleaning agent in the water tank 32 enters the spray head 2 through the hose 31 to be sprayed on the inner wall of the pressure vessel, the wheel 73 is driven to rotate, the shaft three 72 and one synchronous belt pulley 74 are driven to rotate, the other synchronous belt pulley 74 is driven to rotate, the shaft two 71 and the brush 6 are driven to rotate, the inner wall of the pressure vessel is driven to rotate, and the inner wall of the pressure vessel is cleaned by the brush 6 is driven to clean the inner wall of the vessel, and the vessel can be cleaned by the operator.
Example 2
Referring to fig. 1-8, the present utility model provides a technical solution: a boiler pressure vessel inspection and detection device, example 2 is optimized on the basis of example 1.
The second rod 42 is of a split type design, the springs 16 are fixedly connected between the second rods 42, one end of the second rod 42 is fixedly connected with the sliding rod 17, one end of the sliding rod 17 is located in the second rod 42 and is in sliding connection with the inner wall of the second rod, and therefore the hairbrush 6 is enabled to be attached to the inner wall of the pressure container more when the pressure container is used, and the hairbrush 6 is efficient in cleaning the inner wall of the pressure container.
In the normal working process of the boiler pressure vessel inspection and detection device, the rod four 12 in the rod three 11 is moved according to the size of a vessel by an operator, so that the rod four 12 is moved to a proper position to stop, the rotary knob two 15 drives the screw rod two 14 in the round opening two 13 to rotate, so that the screw rod two 14 locks the rod four 12, the rod two 42 in the rod one 5 is moved, so that the rod two 42 is moved to a proper position, the rotary knob one 45 drives the screw rod one 44 in the round opening one 43 to rotate, so that the screw rod one 44 locks the rod two 42, the water pump 33 and the motor 41 are started simultaneously to drive the shaft one 4 to rotate, so that the rod one 5 and the rod two 42 are driven to rotate, the support plate 35 and the spray head 2 are driven to rotate, the cleaning agent in the water tank 32 enters the spray head 2 through the hose 31 to be sprayed on the inner wall of the pressure vessel, the wheel 73 is driven to rotate, the shaft three 72 and one synchronous belt pulley 74 are driven to rotate, the other synchronous belt pulley 74 is driven to rotate, the shaft two 71 and the brush 6 are driven to rotate, the inner wall of the pressure vessel is driven to rotate, and the inner wall of the pressure vessel is cleaned by the brush 6 is driven to clean the inner wall of the vessel, and the vessel can be cleaned by the operator.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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. The utility model provides a boiler pressure vessel inspection detection device, includes base (1), its characterized in that: the shower nozzle (2) is arranged on the base (1);
a spraying assembly (3), wherein the spraying assembly (3) is arranged on the base (1), and the spraying assembly (3) is utilized to enable the spray head (2) to spray the cleaning agent to the inner wall of the pressure container;
the first shaft (4) is arranged on the base (1);
the first rod (5) is arranged on the base (1), the first shaft (4) is connected with the first rod (5), the first rod (5) is connected with the spray head (2), and the first shaft (4) is rotated to drive the first rod (5) and the spray head (2) to rotate;
a brush (6), the brush (6) being arranged on the first rod (5);
the linkage assembly (7), the linkage assembly (7) is arranged on the base (1), and the first rod (5) is moved and utilized the linkage assembly (7) drives the hairbrush (6) to clean the inner wall of the pressure vessel.
2. The boiler pressure vessel inspection and detection device of claim 1, wherein: the spray assembly (3) comprises a hose (31) arranged on the spray head (2), a water tank (32) is arranged on the base (1), a water pump (33) is connected to the water tank (32) through a guide pipe in a conducting mode, the hose (31) is connected with the water pump (33) in a conducting mode, a ring plate (34) is arranged on the spray head (2), a support plate (35) is arranged on the ring plate (34), and the water pump (33) is started to drive a cleaning agent to spray from the spray head (2) to the inner wall of the pressure vessel.
3. The boiler pressure vessel inspection and detection device of claim 2, wherein: one end of the first shaft (4) is provided with a motor (41), a second rod (42) is arranged in the first rod (5), one end of the second rod (42) is connected with the support plate (35), and the motor (41) is started to drive the second rod (42) to rotate;
the novel locking device is characterized in that a round opening I (43) is formed in the rod I (5), a screw rod I (44) is arranged in the round opening I (43), a knob I (45) is arranged at one end of the screw rod I (44), and the knob I (45) is rotated to lock the rod II (42) after the rod II (42) is moved.
4. A boiler pressure vessel inspection and detection device according to claim 3, wherein: the linkage assembly (7) comprises a second shaft (71) arranged on the hairbrush (6), the second shaft (71) penetrates through the supporting plate (35) and is connected with the supporting plate, a third shaft (72) is arranged on the supporting plate (35), the third shaft (72) penetrates through the supporting plate (35), wheels (73) are arranged on the third shaft (72), synchronous pulleys (74) are arranged on the second shaft (71) and the third shaft (72), the two synchronous pulleys (74) are connected through synchronous belts, and the wheels (73) rotate to drive the hairbrush (6) to clean the inner wall of the pressure vessel.
5. The boiler pressure vessel inspection and detection device of claim 4, wherein: a rod III (11) is arranged on the base (1), a rod IV (12) is arranged in the rod III (11), and the rod IV (12) is connected with the motor (41);
the novel locking device is characterized in that a round opening II (13) is formed in the rod III (11), a screw rod II (14) is arranged in the round opening II (13), a knob II (15) is arranged at one end of the screw rod II (14), and the knob II (15) is rotated to lock the rod IV (12) after the rod IV (12) is moved.
6. The boiler pressure vessel inspection and detection device of claim 5, wherein: the second rod (42) is of a split type design, and a spring (16) and a sliding rod (17) are arranged between the two sections of the second rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774974.6U CN220289439U (en) | 2023-07-07 | 2023-07-07 | Boiler pressure vessel inspection detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774974.6U CN220289439U (en) | 2023-07-07 | 2023-07-07 | Boiler pressure vessel inspection detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289439U true CN220289439U (en) | 2024-01-02 |
Family
ID=89329469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321774974.6U Active CN220289439U (en) | 2023-07-07 | 2023-07-07 | Boiler pressure vessel inspection detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289439U (en) |
-
2023
- 2023-07-07 CN CN202321774974.6U patent/CN220289439U/en active Active
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