CN220416685U - Crack measuring instrument capable of adjusting angle of detecting head - Google Patents
Crack measuring instrument capable of adjusting angle of detecting head Download PDFInfo
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- CN220416685U CN220416685U CN202321376688.4U CN202321376688U CN220416685U CN 220416685 U CN220416685 U CN 220416685U CN 202321376688 U CN202321376688 U CN 202321376688U CN 220416685 U CN220416685 U CN 220416685U
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Abstract
The utility model discloses a crack measuring instrument capable of adjusting an angle of a detection head. The crack measuring instrument capable of carrying out angle adjustment on the detection head is provided with the first fixing plate and the second fixing plate, the distance between the first fixing plate and the second fixing plate can be correspondingly adjusted under the action of the movable connecting plate, and meanwhile, the distance between the first fixing plate and the second fixing plate can be kept unchanged under the action of the limit nut, so that the first fixing plate and the second fixing plate are convenient to install; the movable block is arranged, the movable block can be used for adjusting the position along the second limiting sliding groove under the action of the second electric telescopic rod, the movable mounting plate where the movable block is located can be used for adjusting the position under the action of the first electric telescopic rod, and meanwhile, the crack measuring instrument at the bottom of the movable block can be used for adjusting the angle under the action of the driving motor, so that the device can be used for detecting cracks differently.
Description
Technical Field
The utility model relates to the technical field of crack measuring instruments, in particular to a crack measuring instrument capable of adjusting an angle of a detection head.
Background
The crack depth tester applies the principle of sound wave diffraction, is intelligent nondestructive testing equipment integrating testing, storage and transmission, and is mainly used for measuring the crack depth of concrete and the propagation speed of ultrasonic waves in the concrete.
Under the actual use condition, in order to better repair the crack on the road, different data inside the crack need to be measured, the angle of the existing crack detector is fixed, only single crack data can be detected, and help can not be better provided for repairing the crack later, so that a crack measuring instrument capable of carrying out angle adjustment on a detecting head is provided, and the problem in the prior art is solved conveniently.
Disclosure of Invention
The utility model aims to provide a crack measuring instrument capable of adjusting the angle of a detection head, so as to solve the problems that the angle of the existing crack measuring instrument in the market is fixed, only single crack data can be detected, and the crack measuring instrument cannot better provide help for repairing cracks later.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can carry out crack measuring apparatu of angle adjustment to detecting head, includes first fixed plate, second fixed plate and movable block, the terminal both sides of movable block are provided with the fixed bolster, the surface of fixed bolster all is provided with driving motor, driving motor is connected with crack measuring apparatu, and crack measuring apparatu sets up between the fixed bolster.
The inner surface of first fixed plate is provided with the fixed block, the spread groove has been seted up to the upper surface of fixed block, the inside of fixed block is provided with movable connection board, and the upper surface of movable connection board sets up the inside at the spread groove, the surface at movable connection board top is provided with stop nut, and stop nut sets up the upper surface at the fixed block, the end of movable connection board is provided with the second fixed plate, the fixed block symmetry sets up the inner surface at first fixed plate, and is fixed connection between the inner surface of fixed block and first fixed plate, the intermediate position at the fixed block upper surface is seted up to the spread groove, shape, the size of movable connection board upper surface are the same with the inside shape, the size of spread groove, and are sliding connection between movable connection board and spread groove and the fixed block, constitute integrated structure between movable connection board through stop nut and the fixed block, be fixed connection between the end of second fixed plate and movable connection board.
The utility model discloses a movable mounting plate, including first fixed plate and second fixed plate, first limiting chute has all been seted up to the upper surface of first fixed plate and second fixed plate, the inside of first limiting chute is provided with movable mounting plate, the upper surface of first fixed plate and second fixed plate is provided with first electric telescopic handle, and is connected between first electric telescopic handle and the movable mounting plate, the second limiting chute has been seted up to the upper surface of movable mounting plate, the upper surface of movable mounting plate is provided with the second electric telescopic handle, the end-to-end connection of second electric telescopic handle has the movable block, the intermediate position at first fixed plate and second fixed plate upper surface is seted up respectively to first limiting chute bottom surface shape, size and the inside shape of first limiting chute are the same, and are sliding connection between movable mounting plate and the first limiting chute, be fixed connection between first electric telescopic handle and the upper surface of first fixed plate and the second fixed plate, be fixed connection between movable mounting plate and the end of first electric telescopic handle, and the inside of movable mounting plate is the inside shape of second electric telescopic handle, the inside shape is the second limiting chute is formed between the inside the movable block, the inside shape of second electric telescopic handle is fixed connection between the second limiting chute, the inside shape is the movable mounting plate and the inside the movable block.
Preferably, the fixed support is symmetrically arranged on two sides of the movable block, the fixed support is fixedly connected with the movable block, the driving motor is fixedly connected with the outer surface of the fixed support, the crack measuring instrument is fixedly connected with the driving motor, and the crack measuring instrument forms a rotating structure between the fixed supports through the driving motor.
Compared with the prior art, the utility model has the beneficial effects that: this can carry out crack measuring apparatu of angle modulation to detecting head:
(1) The first fixing plate and the second fixing plate are arranged, the distance between the first fixing plate and the second fixing plate can be correspondingly adjusted under the action of the movable connecting plate, and meanwhile, the distance between the first fixing plate and the second fixing plate can be kept unchanged under the action of the limit nut, so that the first fixing plate and the second fixing plate are convenient to install;
(2) The movable block is arranged, the movable block can be used for adjusting the position along the second limiting sliding groove under the action of the second electric telescopic rod, the movable mounting plate where the movable block is located can be used for adjusting the position under the action of the first electric telescopic rod, and meanwhile, the crack measuring instrument at the bottom of the movable block can be used for adjusting the angle under the action of the driving motor, so that the device can be used for detecting cracks differently.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic diagram of the main section structure of the present utility model;
FIG. 3 is a schematic side sectional view of the movable mounting plate of the present utility model.
In the figure: 1. a first fixing plate; 2. a fixed block; 3. a connecting groove; 4. a movable connecting plate; 5. a limit nut; 6. a second fixing plate; 7. the first limiting chute; 8. a movable mounting plate; 9. a first electric telescopic rod; 10. the second limiting chute; 11. a second electric telescopic rod; 12. a movable block; 13. a fixed bracket; 14. a driving motor; 15. crack measuring instrument.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a can carry out crack measuring apparatu of angle adjustment to detecting head, includes first fixed plate 1, second fixed plate 6 and movable block 12, and the terminal both sides of movable block 12 are provided with fixed bolster 13, and the surface of fixed bolster 13 all is provided with driving motor 14, and driving motor 14 is connected with crack measuring apparatu 15, and crack measuring apparatu 15 sets up between fixed bolster 13.
The internal surface of first fixed plate 1 is provided with fixed block 2, spread groove 3 has been seted up to the upper surface of fixed block 2, the inside of fixed block 2 is provided with movable connecting plate 4, and the upper surface setting of movable connecting plate 4 is in the inside of spread groove 3, the surface at movable connecting plate 4 top is provided with stop nut 5, and stop nut 5 sets up the upper surface at fixed block 2, the end of movable connecting plate 4 is provided with second fixed plate 6, fixed block 2 symmetry sets up the internal surface at first fixed plate 1, and be fixed connection between fixed block 2 and the internal surface of first fixed plate 1, make fixed block 2 can not separate with first fixed plate 1, the intermediate position at fixed block 2 upper surface is seted up to the spread groove 3, the shape of movable connecting plate 4 upper surface, the inside shape of size and spread groove 3 is the same, make movable connecting plate 4 can put into the inside of spread groove 3, and be sliding connection between movable connecting plate 4 and spread groove 3 and fixed block 2, make the displacement of movable connecting plate 4 can not receive the restriction, movable connecting plate 4 passes through stop nut 5 and the fixed block 2 between the formation an organic whole structure, the end can not be fixed plate 6 with the second fixed plate 6, can not be fixed connection between the fixed plate 4.
The upper surfaces of the first fixed plate 1 and the second fixed plate 6 are respectively provided with a first limit chute 7, the inside of the first limit chute 7 is provided with a movable mounting plate 8, the upper surfaces of the first fixed plate 1 and the second fixed plate 6 are provided with a first electric telescopic rod 9, the first electric telescopic rod 9 is connected with the movable mounting plate 8, the upper surface of the movable mounting plate 8 is provided with a second limit chute 10, the upper surface of the movable mounting plate 8 is provided with a second electric telescopic rod 11, the tail end of the second electric telescopic rod 11 is connected with a movable block 12, the first limit chute 7 is respectively arranged at the middle positions of the upper surfaces of the first fixed plate 1 and the second fixed plate 6, the bottom surface of the movable mounting plate 8 is the same as the inside of the first limit chute 7 in shape and size, so that the movable mounting plate 8 can be put into the inside of the first limit chute 7, the movable mounting plate 8 is in sliding connection with the first limit chute 7, the displacement of the movable mounting plate 8 is not limited, the first electric telescopic rod 9 is connected with the upper surface of the first fixed plate 1 and the second fixed plate 6 by the electric telescopic rod 11, the electric telescopic rod 9 is in the sliding connection with the second fixed plate 8, the electric telescopic rod 11 is driven by the electric telescopic rod 8 between the movable mounting plate 8 and the movable mounting plate 8, the position between the movable mounting plate 8 is changed into the position between the movable mounting plate 8 and the movable mounting plate 11, the movable mounting plate 8 is in the expansion rod 11, the movable mounting plate is in the expansion joint between the movable mounting plate 8 and the movable mounting plate 8 is in the position by the movable mounting plate 11, and the movable mounting plate 8 is in the position between the movable mounting plate 8 is in the position by the movable mounting plate 11, the shape and the size of the bottom of the movable block 12 are the same as those of the inside of the second limiting chute 10, so that the movable block 12 can be placed in the inside of the second limiting chute 10, and the movable block 12 forms a moving structure in the inside of the second limiting chute 10 through the second electric telescopic rod 11.
The fixed brackets 13 are symmetrically arranged on two sides of the movable block 12, the fixed brackets 13 are fixedly connected with the movable block 12, the fixed brackets 13 are not separated from the movable block 12, the driving motor 14 is fixedly connected with the outer surface of the fixed brackets 13, the position of the driving motor 14 is fixed, the crack measuring instrument 15 is fixedly connected with the driving motor 14, and the crack measuring instrument 15 forms a rotating structure between the fixed brackets 13 through the driving motor 14.
Working principle: when the crack measuring instrument capable of adjusting the angle of the detection head is used, firstly, parts required by the device are assembled, the distance between the first fixed plate 1 and the second fixed plate 6 is adjusted according to the requirement, the limit nut 5 connected between the movable connecting plate 4 and the fixed block 2 is rotationally removed, then the position of the movable connecting plate 4 is adjusted along the connecting groove 3, after the distance between the first fixed plate 1 and the second fixed plate 6 is adjusted, the position of the movable mounting plate 8 is fixed by using the limit nut 5 again, then, the first electric telescopic rod 9 is started, the first electric telescopic rod 9 drives the movable mounting plate 8 to adjust the position along the first limit sliding groove 7 until the movable mounting plate 8 moves to the position above the crack, then, the second electric telescopic rod 11 is started, the second electric telescopic rod 11 drives the movable block 12 to adjust the position along the second limit sliding groove 10 until the position of the movable block 12 moves to the position of the crack.
After the position adjustment of the crack measuring instrument 15 is completed, the crack measuring instrument 15 is started to measure the depth of the crack, when other data of the crack needs to be detected, the driving motor 14 is started, the driving motor 14 can drive the crack measuring instrument 15 to adjust the angle, the above is the working process of the device, and the details which are not described in detail in the specification belong to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (2)
1. The utility model provides a crack measuring apparatu that can carry out angle adjustment to detecting head, includes first fixed plate (1), second fixed plate (6) and movable block (12), its characterized in that: the two sides of the tail end of the movable block (12) are provided with fixed brackets (13), the outer surfaces of the fixed brackets (13) are provided with driving motors (14), the driving motors (14) are connected with crack measuring instruments (15), and the crack measuring instruments (15) are arranged between the fixed brackets (13);
the inner surface of the first fixed plate (1) is provided with a fixed block (2), the upper surface of the fixed block (2) is provided with a connecting groove (3), the inside of the fixed block (2) is provided with a movable connecting plate (4), the upper surface of the movable connecting plate (4) is arranged in the connecting groove (3), the outer surface of the top of the movable connecting plate (4) is provided with a limit nut (5), the limit nut (5) is arranged on the upper surface of the fixed block (2), the tail end of the movable connecting plate (4) is provided with a second fixed plate (6), the fixed block (2) is symmetrically arranged on the inner surface of the first fixed plate (1), the fixed block (2) is fixedly connected with the inner surface of the first fixed plate (1), the connecting groove (3) is arranged in the middle of the upper surface of the fixed block (2), the shape and the size of the upper surface of the movable connecting plate (4) are the same as the shape and the size of the inner part of the connecting groove (3), the movable connecting plate (4) is connected with the connecting plate (3) in a sliding mode, and the movable connecting plate (4) and the fixed block (2) are connected with the second fixed plate (4) in a sliding mode, and the fixed plate (4) is fixedly connected with the second fixed plate (4) through the second fixed plate (6);
the utility model discloses a flexible electric telescopic device, including first fixed plate (1) and second fixed plate (6), first spacing spout (7) have all been seted up to the upper surface of first fixed plate (1) and second fixed plate (6), the inside of first spacing spout (7) is provided with movable mounting panel (8), the upper surface of first fixed plate (1) and second fixed plate (6) is provided with first electric telescopic handle (9), and be connected between first electric telescopic handle (9) and the movable mounting panel (8), second spacing spout (10) have been seted up to the upper surface of movable mounting panel (8), the upper surface of movable mounting panel (8) is provided with second electric telescopic handle (11), the end-to-end connection of second electric telescopic handle (11) has movable block (12), the intermediate position at the upper surface of first fixed plate (1) and second fixed plate (6) is seted up respectively to first spacing spout (7), shape, size and the inside of first spacing spout (7) are the same, and the shape, size of movable mounting panel (8) bottom surface are the same, and are fixed connection between first fixed plate (9) and the first fixed plate (6) and the end-to be connected between first fixed plate (8), and movable mounting panel (8) constitute the left and right movement structure in the inside of first spacing spout (7) through first electric telescopic handle (9), be fixed connection between the upper surface of second electric telescopic handle (11) and movable mounting panel (8), be fixed connection between movable block (12) and second electric telescopic handle (11), shape, the size of movable block (12) bottom are the same with the inside shape, the size of second spacing spout (10), and movable block (12) constitute the movement structure in the inside of second spacing spout (10) through second electric telescopic handle (11).
2. The crack measuring instrument capable of performing angle adjustment on a detection head according to claim 1, wherein: the fixed support (13) is symmetrically arranged on two sides of the movable block (12), the fixed support (13) is fixedly connected with the movable block (12), the driving motor (14) is fixedly connected with the outer surface of the fixed support (13), the crack measuring instrument (15) is fixedly connected with the driving motor (14), and the crack measuring instrument (15) forms a rotating structure between the fixed supports (13) through the driving motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376688.4U CN220416685U (en) | 2023-06-01 | 2023-06-01 | Crack measuring instrument capable of adjusting angle of detecting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376688.4U CN220416685U (en) | 2023-06-01 | 2023-06-01 | Crack measuring instrument capable of adjusting angle of detecting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416685U true CN220416685U (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321376688.4U Active CN220416685U (en) | 2023-06-01 | 2023-06-01 | Crack measuring instrument capable of adjusting angle of detecting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416685U (en) |
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2023
- 2023-06-01 CN CN202321376688.4U patent/CN220416685U/en active Active
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