CN214749964U - Transient electromagnetic method-based auxiliary device for detecting defects of coated equipment - Google Patents
Transient electromagnetic method-based auxiliary device for detecting defects of coated equipment Download PDFInfo
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- CN214749964U CN214749964U CN202120287695.1U CN202120287695U CN214749964U CN 214749964 U CN214749964 U CN 214749964U CN 202120287695 U CN202120287695 U CN 202120287695U CN 214749964 U CN214749964 U CN 214749964U
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Abstract
The utility model discloses a belted coating equipment defect detection auxiliary device based on transition electromagnetic method, include: the telescopic rod comprises a hand holding part, a connecting part and a detection part which are sequentially connected, and the connecting part and the detection part can be retracted into the hand holding part; a universal joint, one end of which is connected with the detection part; the fixed seat is connected with the other end of the universal joint and is used for fixing the detection probe; when the device works, the telescopic rod can be extended, so that the detection probe arranged on the fixed seat can be conveyed to a position where a part of pipelines or containers are positioned at a high position or where manual work is difficult to go deep, and detection is finished; the telescopic rod is connected with the fixed seat through a universal joint and can rotate along the axis of the extension rod by 360 degrees so as to be suitable for detecting pressure pipelines and pressure containers in different shapes; the telescopic rod can be folded when the portable electric scooter is carried, and the portable electric scooter is convenient to carry.
Description
Technical Field
The utility model relates to a nondestructive test technical field, in particular to take cladding layer equipment defect detection auxiliary device based on transition electromagnetic method.
Background
The pulsed eddy current detection is a nondestructive detection technology, and is mainly used for detecting the thick corrosion condition of the wall of a pressure pipeline and a pressure vessel with a coating. The method really realizes the detection without dismantling heat preservation, surface treatment, coupling agent, equipment operation interruption, high and low temperature and large area. However, in the detection process, part of the pipeline or the container is located at a high position or a position where the pipeline or the container is difficult to be deeply manually, and the pipeline or the container cannot be contacted by manually holding the probe, so that the detection efficiency and the detection accuracy are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide the cladding equipment defect detection auxiliary device of taking based on transient electromagnetic method, can adapt to the various detection of waiting to examine the different positions of equipment.
According to the utility model discloses belted coating equipment defect detection auxiliary device based on transient electromagnetic method, include:
the telescopic rod comprises a hand holding part, a connecting part and a detection part which are sequentially connected, and the connecting part and the detection part can be retracted into the hand holding part;
a universal joint, one end of which is connected with the detection part,
and the fixed seat is connected with the other end of the universal joint and used for fixing the detection probe.
According to the utility model discloses belted coating equipment defect detection auxiliary device based on transient electromagnetic method has following beneficial effect at least: when the device works, the telescopic rod can be extended, so that the detection probe arranged on the fixed seat can be conveyed to a position where a part of pipelines or containers are positioned at a high position or a position where manual work is difficult to go deep, and detection is finished; the telescopic rod is connected with the fixed seat through a universal joint and can rotate along the axis of the extension rod by 360 degrees so as to be suitable for detecting pressure pipelines and pressure containers in different shapes; the telescopic rod can be folded when the portable electric scooter is carried, and the portable electric scooter is convenient to carry.
According to some embodiments of the utility model, the universal joint respectively with the detection part with the connection can be dismantled to the fixing base.
According to the utility model discloses a some embodiments, the detection part with the fixing base is provided with the screw respectively, the universal joint both ends are provided with first screw rod respectively, first screw rod with the screw cooperation is connected.
According to the utility model discloses a some embodiments, grip portion, connecting portion and detection portion are inner skleeve structure, wherein, connecting portion are provided with at least one, are provided with first knob on every section sleeve, through loosening first knob can stretch, compress connecting portion with detection portion sleeve screws each sleeve can be fixed to first knob.
According to some embodiments of the invention, the universal joint is a screw-on universal joint.
According to some embodiments of the utility model, the universal joint is provided with adjust knob for adjust the deflection angle of fixing base.
According to the utility model discloses a some embodiments, the fixing base include brace table, U type regulating plate and with the mounting panel that the universal joint is connected, the front bezel of U type regulating plate is located brace table's the place ahead, the both sides board of U type regulating plate rotates to be installed brace table's both sides, the mounting panel is fixed one side that U type regulating plate front bezel was kept away from to the brace table.
According to some embodiments of the utility model, at least one side curb plate of U type regulating plate with supporting bench's rotation junction is provided with the knob of screwing.
According to some embodiments of the utility model, the front bezel of U type regulating plate is provided with the second screw rod.
According to some embodiments of the utility model, the upper and lower both ends of fixed part are provided with respectively with guardrail complex connection structure.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is an exploded view of an embodiment of the present invention when deployed;
FIG. 2 is a schematic structural view of the gimbal of FIG. 1;
FIG. 3 is a schematic structural view of the fixing base of FIG. 1;
fig. 4 is a schematic view of the structure of fig. 1 when contracted.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, the utility model discloses a take cladding equipment defect detection auxiliary device based on transient electromagnetic method is described, include: the telescopic rod 100 comprises a handle part 110, a connecting part 120 and a detecting part 130 which are sequentially connected, and the connecting part 120 and the detecting part 130 can be retracted into the handle part 110; one end of the universal joint 200 is connected with the detection part 130, the other end is connected with the fixing seat 300, and the fixing seat 300 is used for fixing the detection probe. When the device works, the telescopic rod can be extended, so that the detection probe arranged on the fixed seat can be conveyed to a position where a part of pipelines or containers are positioned at a high position or a position where manual work is difficult to go deep, and detection is finished; the telescopic rod is connected with the fixed seat through a universal joint and can rotate along the axis of the extension rod by 360 degrees so as to be suitable for detecting pressure pipelines and pressure containers in different shapes; the telescopic rod can be folded when the portable electric scooter is carried, and the portable electric scooter is convenient to carry.
In some embodiments of the utility model, universal joint 200 can dismantle with detection portion 130 and fixing base 300 respectively and be connected, can change the telescopic link of different length, the fixing base of different sizes or change the part of arbitrary one damage according to using the object difference, practices thrift cost of maintenance.
In some embodiments of the utility model, detection portion 130 and fixing base 300 are provided with screw 131 respectively, and the screw on the fixing base 300 is not shown in the figure, and the universal joint both ends are provided with first screw rod 210 respectively, and first screw rod 210 is connected with screw 130 cooperation, can effectively realize quick installation, quick dismantlement through the threaded connection of screw rod 210 and screw 130.
In some embodiments of the present invention, the grip portion 110, the connecting portion 120 and the detecting portion 130 are all of an inner sleeve structure, wherein the connecting portion 120 is provided with at least one, the first knobs 140 are provided on the grip portion 110, the detecting portion 120 and the sleeves of each connecting portion 120, and by loosening the first knobs 140, the connecting portion 120 and the sleeves of the detecting portion 130 can be stretched and compressed, and the sleeves can be fixed by the first knobs.
In some embodiments of the utility model, the universal joint is the screwing type universal joint, adjusts convenient and fast.
In some embodiments of the invention, the universal joint is provided with an adjusting knob 220 for adjusting the deflection angle of the fixing base; the position of the fixed seat 300 can be adjusted at will according to actual needs through the adjusting knob 220, so that the detection can be carried out more quickly and accurately.
In some embodiments of the present invention, the fixing base 300 includes a supporting base 330, a U-shaped adjusting plate 310 and a mounting plate 320 connected to the universal joint, the front plate of the U-shaped adjusting plate 310 is located in front of the supporting base, two side plates of the U-shaped adjusting plate 310 are rotatably mounted on two sides of the supporting base 330, and the mounting plate 320 is fixed on one side of the supporting base away from the front plate of the U-shaped adjusting plate; the detection probes on the front plate can be driven to rotate by the rotation of the two side plates of the U-shaped adjusting plate 310; the rotation angle of universal joint is big, can realize regulation on a large scale, and U type regulating plate 310's angle of regulation is little can further adjust at the minizone, and the removal of the different scopes of probe can be accomplished in the combined action of two-stage regulation, and detection range is more accurate.
Specifically, a screwing knob is arranged at the rotating connection position of a side plate or two side plates of the U-shaped adjusting plate and the supporting table, so that the U-shaped adjusting plate can be conveniently rotated and fixed.
In some embodiments of the utility model, the outer side of the front plate of the U-shaped adjusting plate is provided with a second screw 350, the inner side of the front plate is provided with a reinforcing plate 340, and the second screw 350 is fixedly connected with the reinforcing plate 350 through the front plate; the second screw 350 can realize the quick connection between the U-shaped adjusting plate and the detection probes, and the reinforcing plate can enhance the strength of the front plate so as to support the detection probes with different types and weights.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. Belted coating equipment defect detection auxiliary device based on transient electromagnetic method includes:
the telescopic rod comprises a hand holding part, a connecting part and a detection part which are sequentially connected, and the connecting part and the detection part can be retracted into the hand holding part;
a universal joint, one end of which is connected with the detection part;
and the fixed seat is connected with the other end of the universal joint and used for fixing the detection probe.
2. The auxiliary device for detecting the defects of the equipment with the cladding based on the transient electromagnetic method as claimed in claim 1, wherein the universal joint is detachably connected with the detection part and the fixed seat respectively.
3. The auxiliary device for detecting the defects of the equipment with the cladding layer based on the transient electromagnetic method as claimed in claim 2, wherein the detection part and the fixing seat are respectively provided with a screw hole, two ends of the universal joint are respectively provided with a first screw rod, and the first screw rods are in fit connection with the screw holes.
4. The transient electromagnetic method-based auxiliary device for detecting defects of coated equipment, as claimed in claim 1, wherein the handle portion, the connecting portion and the detecting portion are all of an inner sleeve structure, wherein the connecting portion is provided with at least one sleeve, and a first knob is provided on each sleeve, and by loosening the first knob, the connecting portion and the detecting portion sleeve can be stretched and compressed, and tightening the first knob can fix each sleeve.
5. The transient electromagnetic method-based auxiliary apparatus for detecting defects of coated equipment as claimed in claim 1, wherein the gimbal is a screw-on gimbal.
6. The auxiliary device for detecting the defects of the equipment with the cladding based on the transient electromagnetic method as claimed in claim 5, wherein the universal joint is provided with an adjusting knob for adjusting the deflection angle of the fixed seat.
7. The auxiliary device for detecting the defects of the equipment with the coating layer based on the transient electromagnetic method as claimed in claim 1, wherein the fixing seat comprises a supporting table, a U-shaped adjusting plate and a mounting plate connected with the universal joint, the front plate of the U-shaped adjusting plate is located in front of the supporting table, two side plates of the U-shaped adjusting plate are rotatably mounted on two sides of the supporting table, and the mounting plate is fixed on one side of the supporting table, which is far away from the front plate of the U-shaped adjusting plate.
8. The auxiliary device for detecting the defects of the equipment with the coating based on the transient electromagnetic method as claimed in claim 7, wherein a screwing knob is arranged at the rotary joint of at least one side plate of the U-shaped adjusting plate and the supporting platform.
9. The auxiliary device for detecting the defects of the equipment with the cladding layer based on the transient electromagnetic method is characterized in that the front plate of the U-shaped adjusting plate is provided with a second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120287695.1U CN214749964U (en) | 2021-02-01 | 2021-02-01 | Transient electromagnetic method-based auxiliary device for detecting defects of coated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120287695.1U CN214749964U (en) | 2021-02-01 | 2021-02-01 | Transient electromagnetic method-based auxiliary device for detecting defects of coated equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214749964U true CN214749964U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120287695.1U Active CN214749964U (en) | 2021-02-01 | 2021-02-01 | Transient electromagnetic method-based auxiliary device for detecting defects of coated equipment |
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| Country | Link |
|---|---|
| CN (1) | CN214749964U (en) |
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2021
- 2021-02-01 CN CN202120287695.1U patent/CN214749964U/en active Active
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