CN218298132U - Portable small connecting pipe crack detection equipment with telescopic moving type - Google Patents
Portable small connecting pipe crack detection equipment with telescopic moving type Download PDFInfo
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- CN218298132U CN218298132U CN202222400774.6U CN202222400774U CN218298132U CN 218298132 U CN218298132 U CN 218298132U CN 202222400774 U CN202222400774 U CN 202222400774U CN 218298132 U CN218298132 U CN 218298132U
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Abstract
The utility model discloses a portable little takeover crackle check out test set with flexible removal type, press from both sides, electromagnetic detection head and electromagnetic ultrasonic detector including end, the top that the end pressed from both sides is equipped with the top and presss from both sides, the upper end intermediate position department fixedly connected with electromagnetic detection head that the end pressed from both sides, the upper end that the end pressed from both sides and the fixed pipe of the equal fixedly connected with of lower extreme that the top pressed from both sides, the inboard rotation of fixed pipe is connected with the ball, the front end that the end pressed from both sides and the top pressed from both sides rotates and is connected with the transfer line, the inboard rotation of transfer line is connected with the threaded rod, utilizes the effect that the end pressed from both sides and the top pressed from both sides can install the laminating of electromagnetic detection head at the outside surface of little takeover to can transversely or rotate around little takeover through the effect of ball, and further avoid repeatedly dismantling the electromagnetic detection head, make the device can once only carry out comprehensive crackle detection to single little takeover, promote and take over detection efficiency to little crackle.
Description
Technical Field
The utility model relates to a body crack detection technology field particularly, relates to a portable little takeover crack detection equipment with flexible removal type.
Background
The connecting pipe is one of common structural forms in pressure vessels and pressure pipelines of refining and chemical devices, a small connecting pipe refers to a structure of a half pipe joint, a branch pipe seat and a branch pipe which are directly perforated on an equipment body or a pipeline and are connected by adopting a welding mode, the structure of the half pipe joint, the branch pipe seat and the branch pipe is called as the small connecting pipe in general, and the small connecting pipe has the characteristics of small diameter and thin wall.
In the prior art, when the crack detection of the small connecting pipe is carried out electromagnetic ultrasonic detection, the electromagnetic joint needs to be repeatedly disassembled and assembled, so that the crack detection efficiency of the small connecting pipe is reduced; when the small connecting pipes with different sizes are subjected to electromagnetic detection, the small connecting pipes cannot be switched in time, so that the electromagnetic detection effect on the small connecting pipes is influenced, and the applicability of the electromagnetic ultrasonic detection device is reduced.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a portable little takeover crackle check out test set with flexible removal type to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a portable little takeover crack detection equipment with flexible removal type, presss from both sides, electromagnetic detection head and electromagnetic ultrasonic detector including end, the top that the end pressed from both sides is equipped with the top and presss from both sides, the upper end intermediate position department fixedly connected with electromagnetic detection head that the end pressed from both sides, the upper end that the end pressed from both sides and the fixed pipe of the equal fixedly connected with of lower extreme that the top pressed from both sides, the inboard of fixed pipe is rotated and is connected with the ball, the end is pressed from both sides and is connected with the transfer line with the front end rotation that the top pressed from both sides, the front end of transfer line is rotated and is connected with the transmission piece, the inboard of transmission piece is rotated and is connected with the threaded rod, the rear side spiro union of threaded rod has the sleeve pipe.
Preferably, the lower end of the electromagnetic detection head is electrically connected with a power supply cable, and the lower end of the power supply cable is electrically connected with an electromagnetic ultrasonic detector.
Preferably, the inner side of the fixed pipe is provided with a spring, the upper end of the spring is fixedly connected with a supporting block, and the supporting block is fixedly connected with the ball.
Preferably, the inner sides of the front ends of the bottom clamp and the top clamp are fixedly connected with sliding rods, the outer sides of the sliding rods are slidably connected with limiting blocks, and the limiting blocks are fixedly connected with the sleeve.
Preferably, a rotary disc is fixedly connected to the front end of the threaded rod.
Preferably, the inner sides of the front ends of the bottom clamp and the top clamp are both provided with insertion holes, and the cross section of each insertion hole corresponds to the cross section of the sliding rod.
Preferably, the number of the balls is eight, and the balls are arranged in a group.
The utility model has the advantages that: the electromagnetic detection head can be attached to the outer side surface of the small connecting pipe under the action of the bottom clamp and the top clamp, and the device can rotate transversely or around the small connecting pipe under the action of the balls, so that the electromagnetic detection head is prevented from being repeatedly detached, the device can perform comprehensive crack detection on a single small connecting pipe at one time, the crack detection efficiency of the small connecting pipe is improved, and meanwhile, the device is small and convenient to carry by a user; and make the threaded rod can the back-and-forth movement through the rotation to the carousel to make the transmission piece can drive the transfer line and rotate, and then make end clamp and top clamp can move in opposite directions or opposite direction, and then make end clamp and top press from both sides between the distance and can carry out quick adjustment, make the installation of device can be applicable to the crack detection use that different models were taken over for a short time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic general structural diagram of a portable small adapter tube crack detection device with a telescopic mobile type according to an embodiment of the present invention;
fig. 2 is a schematic view of an installation structure at a position a of fig. 1 of a portable small adapter tube crack detection device with a telescopic moving type according to an embodiment of the present invention;
FIG. 3 is a right sectional view of an installation structure of a transmission rod, a limiting block and a turntable of a portable small adapter tube crack detection device with a telescopic moving type according to an embodiment of the present invention;
fig. 4 is a sectional view of an installation structure of a portable small adapter tube crack detection device fixing tube and a ball according to an embodiment of the present invention.
In the figure:
1. a bottom clamp; 2. jacking and clamping; 3. an electromagnetic detection head; 4. fixing the tube; 5. a ball bearing; 6. a transmission rod; 7. a transmission block; 8. a threaded rod; 9. a sleeve; 10. a power supply cable; 11. an electromagnetic ultrasonic detector; 12. a spring; 13. a supporting block; 14. a slide bar; 15. a limiting block; 16. a turntable.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a portable little takeover crackle check out test set with flexible removal type.
Example one
As shown in FIGS. 1-4, a portable small adapter tube crack detection device with telescopic movement according to the embodiment of the present invention comprises a bottom clamp 1, an electromagnetic detection head 3 and an electromagnetic ultrasonic detector 11, a top clamp 2 is disposed above the bottom clamp 1, the electromagnetic detection head 3 is fixedly connected to the middle position of the upper end of the bottom clamp 1, a fixed tube 4 is fixedly connected to the upper end of the bottom clamp 1 and the lower end of the top clamp 2, a ball 5 is rotatably connected to the inner side of the fixed tube 4, a transmission rod 6 is rotatably connected to the front ends of the bottom clamp 1 and the top clamp 2, a transmission block 7 is rotatably connected to the front end of the transmission rod 6, a threaded rod 8 is rotatably connected to the inner side of the transmission block 7, a sleeve 9 is rotatably connected to the rear side of the threaded rod 8, a power supply cable 10 is electrically connected to the lower end of the electromagnetic detection head 3, an electromagnetic ultrasonic detector 11 is electrically connected to the lower end of the power supply cable 10, a spring 12 is disposed inside of the fixed tube 4, a supporting block 13 is fixedly connected to the upper end of the spring 12, fixed connection between bracer 13 and ball 5, the quantity of ball 5 has eight, ball 5 is the group and arranges the setting, make threaded rod 8 can drive transmission block 7 through the rotation to carousel 16 and remove, thereby make transfer line 6 can drive end clamp 1 and top and press from both sides 2 opposite direction and remove, and then make end clamp 1 and top press from both sides 2 and place the outside at little takeover, thereby supply power to electromagnetic detection head 3 through electromagnetic ultrasonic detector 11 and make electromagnetic detection head 3 can carry out crack detection to little takeover, make ball 5 can roll through the removal to end clamp 1 or top clamp 2 simultaneously, thereby make the device can transversely or carry out the circle nature removal, be convenient for the device detects the use comprehensively to little takeover, avoid dismantling the device repeatedly, and make the device can make ball 5 still can laminate little after the department of uneven position through the effect of bracer 13 and spring 12 that set up, ball 5 still can laminate little The surface of the connecting pipe and the stability of detection of the lifting device can effectively improve the detection efficiency and the detection effect of the small connecting pipe.
Example two
As shown in fig. 1-3, according to the utility model discloses a portable little takeover crack detection equipment with flexible removal type, including end clamp 1, electromagnetic detection head 3 and electromagnetic ultrasonic detector 11, the top of end clamp 1 is equipped with top clamp 2, the upper end intermediate position department fixedly connected with electromagnetic detection head 3 of end clamp 1, the upper end of end clamp 1 and the equal fixedly connected with fixed pipe 4 of lower extreme of top clamp 2, the inboard rotation of fixed pipe 4 is connected with ball 5, the front end rotation of end clamp 1 and top clamp 2 is connected with transfer line 6, the front end rotation of transfer line 6 is connected with drive block 7, the inboard rotation of drive block 7 is connected with threaded rod 8, the rear side screwed connection of threaded rod 8 has sleeve pipe 9, the front end fixedly connected with carousel 16 of threaded rod 8, and make 8 can move in the sleeve pipe 9 through the forward rotation to carousel 16 after end clamp 1 and top clamp 2 prevent, thereby make end clamp 1 and top clamp 2 can move to the inboard, and make inboard ball 5 that sets up can laminate little takeover surface, be convenient for detect the use to the little takeover of different sizes.
EXAMPLE III
As shown in fig. 1-2, according to the utility model discloses a portable little takeover crack detection equipment with flexible removal type, press from both sides 1 including the end, electromagnetic detection head 3 and electromagnetic ultrasonic detector 11, the top that presss from both sides 1 at the end is equipped with the top and presss from both sides 2, the upper end intermediate position department fixedly connected with electromagnetic detection head 3 that presss from both sides 1 at the end, the upper end that presss from both sides 1 at the end and the equal fixedly connected with fixed pipe 4 of lower extreme that presss from both sides 2 at the top, the inboard rotation of fixed pipe 4 is connected with ball 5, the front end that presss from both sides 1 and top press from both sides 2 at the end rotates and is connected with transfer line 6, the front end rotation of transfer line 6 is connected with drive block 7, the inboard rotation of drive block 7 is connected with threaded rod 8, the rear side screwed connection of threaded rod 8 has sleeve pipe 9, the inboard equal fixedly connected with slide bar 14 of front end that presss from both sides 1 and top 2 at the end, the outside sliding connection of slide bar 14 has stopper 15, fixed connection between stopper 15 and the sleeve pipe 9, the inboard of front end that presss from both sides 1 and top 2 has all seted up, the cross-section size of jack is corresponding with the cross-section size of slide bar 14, the jack through the effect messenger top that sets up 14 and stopper 15 that the jack and the jack can use with the stopper 2.
To sum up, with the help of the above technical solution of the present invention, the device uses the storage battery to supply power when in use, when detecting cracks on small connecting pipes, the threaded rod 8 can drive the transmission block 7 to move through the rotation of the turntable 16, so that the transmission rod 6 can drive the bottom clamp 1 and the top clamp 2 to move in opposite directions, and further the bottom clamp 1 and the top clamp 2 can be placed outside the small connecting pipes, and simultaneously the top clamp 2 and the bottom clamp 1 can be used in a limited manner through the action of the arranged sliding rod 14 and the limiting block 15, and the threaded rod 8 can move in the sleeve 9 through the forward rotation of the turntable 16 after the bottom clamp 1 and the top clamp 2 are prevented, so that the bottom clamp 1 and the top clamp 2 can move to the inner side, and the ball 5 arranged at the inner side can be attached to the surface of the small connecting pipes, be convenient for detect the use to the not unidimensional little takeover, fix the outside back at little takeover at the device, thereby supply power to electromagnetic detection head 3 through electromagnetic ultrasonic detector 11 and make electromagnetic detection head 3 can carry out the crackle to little takeover and detect, simultaneously through pressing from both sides 1 or top the removal that presss from both sides 2 makes ball 5 can roll to the end, thereby make the device can transversely or carry out the cycle nature removal, it uses to detect the little takeover comprehensively to be convenient for the device, avoid dismantling the device repeatedly, and effect through brace 13 and the spring 12 that sets up makes the device can make ball 5 still can laminate little takeover surface after locating through the unevenness position, the stability that hoisting device detected, can effectual promotion to the detection efficiency and the detection effect of little takeover.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable little takeover crack detection equipment with flexible removal type, its characterized in that, press from both sides (1), electromagnetic detection head (3) and electromagnetic ultrasonic detector (11) including the end, the top that presss from both sides (1) at the end is equipped with top clamp (2), the upper end intermediate position department fixedly connected with electromagnetic detection head (3) that presss from both sides (1) at the end, the upper end that presss from both sides (1) at the end and the equal fixedly connected with fixed pipe (4) of lower extreme that press from both sides (2) at the top, the inboard of fixed pipe (4) is rotated and is connected with ball (5), the front end that presss from both sides (1) at the end and top clamp (2) is rotated and is connected with transfer line (6), the front end of transfer line (6) is rotated and is connected with drive block (7), the inboard of drive block (7) is rotated and is connected with threaded rod (8), the rear side screwed connection of threaded rod (8) has sleeve pipe (9).
2. The portable small adapter tube crack detection device with the telescopic moving type according to claim 1, wherein a power supply cable (10) is electrically connected to the lower end of the electromagnetic detection head (3), and an electromagnetic ultrasonic detector (11) is electrically connected to the lower end of the power supply cable (10).
3. The apparatus for detecting cracks of small adapter tube with telescopic movement type according to claim 1 is characterized in that a spring (12) is arranged inside the fixed tube (4), a supporting block (13) is fixedly connected to the upper end of the spring (12), and the supporting block (13) is fixedly connected with the ball (5).
4. The portable small adapter tube crack detection device with the telescopic moving type according to claim 1, characterized in that a sliding rod (14) is fixedly connected to the inner side of the front end of each of the bottom clamp (1) and the top clamp (2), a limiting block (15) is slidably connected to the outer side of the sliding rod (14), and the limiting block (15) is fixedly connected to the sleeve (9).
5. The portable small adapter tube crack detection device with the telescopic moving type according to claim 1, characterized in that a rotary disc (16) is fixedly connected to the front end of the threaded rod (8).
6. The portable small adapter tube crack detection device with the telescopic moving type according to claim 4, characterized in that the inner sides of the front ends of the bottom clamp (1) and the top clamp (2) are respectively provided with an insertion hole, and the size of the cross section of each insertion hole corresponds to the size of the cross section of the sliding rod (14).
7. The apparatus for detecting cracks in small adapter tube with telescopic movement of claim 1, wherein the number of the balls (5) is eight, and the balls (5) are arranged in a group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222400774.6U CN218298132U (en) | 2022-09-09 | 2022-09-09 | Portable small connecting pipe crack detection equipment with telescopic moving type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222400774.6U CN218298132U (en) | 2022-09-09 | 2022-09-09 | Portable small connecting pipe crack detection equipment with telescopic moving type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218298132U true CN218298132U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222400774.6U Active CN218298132U (en) | 2022-09-09 | 2022-09-09 | Portable small connecting pipe crack detection equipment with telescopic moving type |
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| Country | Link |
|---|---|
| CN (1) | CN218298132U (en) |
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- 2022-09-09 CN CN202222400774.6U patent/CN218298132U/en active Active
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