CN218331293U - Nondestructive testing device for corrosion condition of inner wall of water wall pipe of boiler - Google Patents
Nondestructive testing device for corrosion condition of inner wall of water wall pipe of boiler Download PDFInfo
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- CN218331293U CN218331293U CN202221216552.2U CN202221216552U CN218331293U CN 218331293 U CN218331293 U CN 218331293U CN 202221216552 U CN202221216552 U CN 202221216552U CN 218331293 U CN218331293 U CN 218331293U
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- install bin
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Abstract
The utility model discloses a nondestructive test device of boiler water wall pipe inner wall corrosion conditions, including the install bin, install bin top fixedly connected with stop gear, stop gear top fixedly connected with camera main part, install bin inside is equipped with wireless transceiver, internal power and actuating mechanism respectively, a plurality of magnetic balls have been inlayed to the install bin bottom, install bin one side fixedly connected with stay cord, actuating mechanism include with install bin fixed connection's motor, motor drive end fixedly connected with second gear, second gear bottom meshing has first gear, first gear passes through the bull stick and is connected with the install bin rotation, the utility model discloses well wireless transceiver's setting is convenient for better drive the device and removes to better drive the camera main part and remove, thereby better detect the pipe wall, the setting of magnetic ball is convenient for better inhale the device on the pipe wall, thereby better removal the device.
Description
Technical Field
The utility model relates to a nondestructive test field especially relates to a nondestructive test device of boiler water wall pipe inner wall corrosion condition.
Background
With the continuous updating of the smoke dust desulfurization technology and the continuous reform of the management concept of the thermal power plant, the thermal power plant still maintains the first position of power generation in China in various power production modes by virtue of the advantages of large generated energy, high reliability and the like; in a thermal power plant, a boiler is the most important equipment, and maintenance and repair of the boiler are one of the most important works for ensuring production and safety of the thermal power plant.
The existing boiler water cooling wall pipe wall is troublesome to detect and is not beneficial to use, so that a nondestructive testing device for the corrosion condition of the inner wall of the boiler water cooling wall pipe is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that; the existing boiler water-cooling pipe wall is troublesome to detect and is not beneficial to use.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a nondestructive test device of boiler water wall pipe inner wall corrosion conditions, including the install bin, install bin top fixedly connected with stop gear, stop gear top fixedly connected with camera main part, install bin inside is equipped with wireless transceiver, internal power source and actuating mechanism respectively, a plurality of magnetic balls have been inlayed to the install bin bottom, install bin one side fixedly connected with stay cord.
The utility model discloses further set up to: the driving mechanism comprises a motor fixedly connected with the installation box, a second gear is fixedly connected with the driving end of the motor, a first gear is meshed at the bottom of the second gear, the first gear is rotatably connected with the installation box through a rotating rod, a driving wheel is fixedly connected with the middle of the rotating rod, and the bottom of the driving wheel penetrates through the installation box and is attached to the installation box.
Through the technical scheme, the installation box is made of the nylon material.
The utility model discloses further set up to: stop gear includes the box with install bin fixed connection, a plurality of antiskid rings of box inner wall fixedly connected with, the box inner wall is equipped with the slide, slide week side has inlayed a plurality of spacing pearls, slide top end fixedly connected with slider, box and fixedly connected with camera main part are run through on the slider top.
Through the technical scheme, the illuminating lamp is arranged on the periphery of the camera main body.
The utility model discloses further set up to: the installation box bottom is the arc, the wall thickness of installation box is not less than a millimeter.
Through the technical scheme, the inner wall of the installation box is bonded with the internal power supply.
The utility model discloses further set up to: the camera main body and the internal power supply are electrically connected with the wireless transceiver.
Through the technical scheme, the wireless transceiver is connected with an external mobile phone through the Bluetooth.
The utility model discloses further set up to: the rotating rod is rotatably connected with the inner wall of the installation box through a bearing.
Through the technical scheme, the rotating rod is made of the nylon material.
The utility model discloses further set up to: the section diameter ratio of the second gear to the first gear is 1:4.
through the technical scheme, the second gear and the first gear are both iron.
The utility model discloses further set up to: the section of the box body is circular, and the inner wall of the box body is bonded with the anti-slip ring.
Through the technical scheme, the anti-slip ring is made of rubber.
The utility model has the advantages as follows:
1. the wireless transceiver in the utility model is convenient for better driving the device to move, thereby better driving the camera main body to move, thereby better detecting the pipe wall, the magnetic ball is convenient for better absorbing the device on the pipe wall, thereby better moving the device;
2. the utility model discloses well internal power source's setting is convenient for better provides electric power to motor, wireless transceiver, camera, and the setting of spacing pearl, antiskid circle and slide is convenient for the height of better regulation camera main part.
Drawings
Fig. 1 is a side view of the present invention;
FIG. 2 is a side view of the middle position-limiting mechanism of the present invention;
fig. 3 is a schematic perspective view of the middle limiting mechanism of the present invention.
In the figure: 1. installing a box; 2. a wireless transceiver device; 3. a magnetic ball; 4. a rotating rod; 5. a first gear; 6. a drive wheel; 7. a motor; 8. a second gear; 9. an internal power supply; 10. a limiting mechanism; 11. pulling a rope; 12. a camera body; 101. a box body; 102. an anti-slip ring; 103. a slide plate; 104. a limiting bead; 105. a slide block.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Please refer to fig. 1-3, a nondestructive testing device for inner wall corrosion of a water wall tube of a boiler comprises an installation box 1, a limiting mechanism 10 fixedly connected to the top end of the installation box 1, a camera main body 12 fixedly connected to the top end of the limiting mechanism 10, a wireless transceiver 2, an internal power supply 9 and a driving mechanism respectively arranged inside the installation box 1, a plurality of magnetic balls 3 embedded in the bottom of the installation box 1, and a pull rope 11 fixedly connected to one side of the installation box 1. Actuating mechanism includes motor 7 with 1 fixed connection of installation box, and motor 7 drive end fixedly connected with second gear 8, and the meshing has first gear 5 in 8 bottoms of second gear, and first gear 5 rotates with installation box 1 through bull stick 4 to be connected, 4 middle part fixedly connected with drive wheel 6 of bull stick, and 6 bottoms of drive wheel run through installation box 1 and rather than the laminating. The installation box 1 is made of nylon. The bottom of the installation box 1 is arc-shaped, and the wall thickness of the installation box 1 is not less than one millimeter. The inner wall of the installation box 1 is adhered with an internal power supply 9. The camera body 12 and the internal power supply 9 are electrically connected to the wireless transceiver 2. The wireless transceiver 2 is connected with an external mobile phone through Bluetooth. The rotating rod 4 is rotatably connected with the inner wall of the installation box 1 through a bearing. The rotating rod 4 is made of nylon. The section diameter ratio of the second gear 8 to the first gear 5 is 1:4, the wireless transceiver 2 and the camera body 12 are both prior art.
As shown in fig. 1-3, the limiting mechanism 10 includes a case 101 fixedly connected to the installation case 1, a plurality of anti-slip rings 102 are fixedly connected to an inner wall of the case 101, a sliding plate 103 is disposed on the inner wall of the case 101, a plurality of limiting beads 104 are embedded around the sliding plate 103, a sliding block 105 is fixedly connected to a top end of the sliding plate 103, and a top end of the sliding block 105 penetrates through the case 101 and is fixedly connected to the camera body 12. The illuminating lamp is arranged around the camera main body 12. The second gear 8 and the first gear 5 are both iron. The section of the box body 101 is circular, and the inner wall of the box body 101 is adhered with the anti-skid ring 102. The anti-slip ring 102 is made of rubber.
The utility model discloses when using, control the cell-phone, the cell-phone sends corresponding signal to wireless transceiver 2 inside to driving motor 7, motor 7 drives second gear 8 and rotates, and second gear 8 drives first gear 5 and rotates, and first gear 5 drives bull stick 4 and rotates, and bull stick 4 drives drive wheel 6 and rotates, and the reaction force that produces between drive wheel 6 and the pipe wall drives the device and carries out the translation, and camera main part 12 detects to the pipe wall can.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a nondestructive test device of boiler water wall pipe inner wall corruption condition, includes install bin (1), its characterized in that: install bin (1) top fixedly connected with stop gear (10), stop gear (10) top fixedly connected with camera main part (12), install bin (1) is inside to be equipped with wireless transceiver (2), internal power source (9) and actuating mechanism respectively, a plurality of magnetic balls (3) have been inlayed to install bin (1) bottom, install bin (1) one side fixedly connected with stay cord (11).
2. The nondestructive testing device for the corrosion condition of the inner wall of the boiler water wall tube as recited in claim 1, characterized in that: actuating mechanism includes motor (7) with install bin (1) fixed connection, motor (7) drive end fixedly connected with second gear (8), second gear (8) bottom meshing has first gear (5), first gear (5) rotate with install bin (1) through bull stick (4) and are connected, bull stick (4) middle part fixedly connected with drive wheel (6), install bin (1) is run through and is rather than the laminating drive wheel (6) bottom.
3. The nondestructive testing device for the corrosion condition of the inner wall of the boiler water wall tube as recited in claim 1, characterized in that: stop gear (10) include with install bin (1) fixed connection's box (101), a plurality of antiskid rings (102) of box (101) inner wall fixedly connected with, box (101) inner wall is equipped with slide (103), slide (103) week side has inlayed a plurality of spacing pearls (104), slide (103) top fixedly connected with slider (105), slider (105) top runs through box (101) and fixedly connected with camera main part (12).
4. The nondestructive testing device for the corrosion condition of the inner wall of the boiler water wall tube as recited in claim 1, characterized in that: the bottom of the installation box (1) is arc-shaped, and the wall thickness of the installation box (1) is not less than one millimeter.
5. The nondestructive testing device for the corrosion condition of the inner wall of the boiler water wall tube according to claim 1, characterized in that: the camera body (12) and the internal power supply (9) are electrically connected with the wireless transceiver (2).
6. The nondestructive testing device for the corrosion condition of the inner wall of the boiler water wall tube as recited in claim 2, characterized in that: the rotating rod (4) is rotatably connected with the inner wall of the installation box (1) through a bearing.
7. The nondestructive testing device for the corrosion condition of the inner wall of the boiler water wall tube as recited in claim 2, characterized in that: the section diameter ratio of the second gear (8) to the first gear (5) is 1:4.
8. the nondestructive testing device for the corrosion condition of the inner wall of the boiler water wall tube as recited in claim 3, characterized in that: the section of the box body (101) is circular, and the inner wall of the box body (101) is bonded with the anti-skid ring (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221216552.2U CN218331293U (en) | 2022-05-20 | 2022-05-20 | Nondestructive testing device for corrosion condition of inner wall of water wall pipe of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221216552.2U CN218331293U (en) | 2022-05-20 | 2022-05-20 | Nondestructive testing device for corrosion condition of inner wall of water wall pipe of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218331293U true CN218331293U (en) | 2023-01-17 |
Family
ID=84866674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221216552.2U Active CN218331293U (en) | 2022-05-20 | 2022-05-20 | Nondestructive testing device for corrosion condition of inner wall of water wall pipe of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218331293U (en) |
-
2022
- 2022-05-20 CN CN202221216552.2U patent/CN218331293U/en active Active
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