CN220186418U - Thickness measuring device for concrete structure - Google Patents
Thickness measuring device for concrete structure Download PDFInfo
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- CN220186418U CN220186418U CN202321955868.8U CN202321955868U CN220186418U CN 220186418 U CN220186418 U CN 220186418U CN 202321955868 U CN202321955868 U CN 202321955868U CN 220186418 U CN220186418 U CN 220186418U
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- fixedly connected
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- worm
- transmission rod
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- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 26
- 238000005259 measurement Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of concrete construction and discloses a concrete structure thickness measuring device which comprises a second bottom plate, wherein a first motor is fixedly connected to the right side of the top end of the second bottom plate, a first worm is fixedly connected to the rear end of the first motor, a first worm wheel is connected to the left side of the first worm in a meshed mode, a second transmission rod is fixedly connected to the top end of the first worm wheel, a first fixing frame is fixedly connected to the top end of the second transmission rod, a connecting frame is rotatably connected to the inner side of the upper end of the first fixing frame, and a second bevel gear is fixedly connected to the outer side of the right end of the connecting frame. According to the utility model, the function of stabilizing the measuring device through the mechanical mechanism in the using process of the measuring device is realized through the mutual matching of the first motor, the second motor, the first worm, the second worm, the first worm wheel, the second worm wheel, the connecting frame, the first transmission rod, the second transmission rod and the first bevel gear and the second bevel gear.
Description
Technical Field
The utility model relates to the technical field of concrete buildings, in particular to a thickness measuring device for a concrete structure.
Background
Along with the development of society, people's living standard is also better, and many rural residents are also in the city, lead to urban housing tension, supply and demand are not in direct proportion, make each real estate company have to accelerate construction, but follow the house safety problem, in order to guarantee building strength, have thickness requirement to everything structure, in order to know building strength more intuitively, most use measuring device to measure with wall thickness to calculate its intensity.
The utility model patent CN218380772U discloses a wall thickness detecting device, this kind of mechanism includes the connecting rod, the fixed plate is fixed to one end of two connecting rods, the spout has been seted up to the inner wall of one of them connecting rod, the slider has been inlayed to the spout inner wall, the top festival of two connecting rods is provided with the moving structure, through the moving mechanism that sets up and adjustment mechanism mutually support, under the condition that needs the simultaneous record multiunit data, can make the movable plate drive the movable block remove through changing the position of movable plate, fix it in a certain position, after many times measurement, can once watch multiunit data, avoid when wall thickness is measured, generally need measuring a plurality of different positions of wall, just can obtain more accurate data, after every measurement, all need to record the data, comparatively troublesome problem, make things convenient for once to watch multiunit data simultaneously.
However, the prior art solutions described above have the following drawbacks: need hold through the workman in the process, can appear rocking to lead to measuring device to take place the offset, thereby influence measuring result, and because in the work progress because the ground is uneven, the workman appears danger easily when measuring the eminence.
Disclosure of Invention
In order to make up for the defects, the utility model provides a thickness measuring device for a concrete structure, which aims to solve the problems that the position of a measuring device is offset and the measuring result is affected due to shaking possibly caused by the holding of a worker, and the danger is easy to occur when the worker measures a high place because the ground is uneven in the construction process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete structure thickness measuring device, includes the second bottom plate, second bottom plate top right side fixedly connected with first motor, first motor rear end fixedly connected with first worm, first worm left side meshing is connected with first worm wheel, first worm wheel top fixedly connected with second transfer line, second transfer line top fixedly connected with first mount, the inboard rotation of first mount upper end is connected with the link, link right-hand member outside fixedly connected with second bevel gear, the inside rotation of second transfer line is connected with first transfer line, first transfer line top fixedly connected with first bevel gear, first transfer line bottom fixedly connected with second worm wheel, second worm wheel outside meshing is connected with second worm, second worm front side fixedly connected with second motor.
The first motor drives the second worm wheel to rotate through the first worm, thereby drive the second transfer line to rotate, the second transfer line drives the second mount to rotate, thereby realize link lateral rotation, the second motor drives first worm wheel through the second worm and rotates, thereby drive first transfer line and rotate, drive first bevel gear through the first transfer line and transversely rotate, drive second bevel gear through first bevel gear and vertically rotate, later the second bevel gear drives the link and overturns the swing.
As a further description of the above technical solution:
the connecting frame top fixedly connected with second mount, second mount upper end middle part fixedly connected with slide bar.
The second fixing frame is fixed on the multi-angle adjusting device through the connecting frame, and the sliding rod 6 is fixed through the second fixing frame.
As a further description of the above technical solution:
the outside sliding connection of slide bar has the measuring arm, second mount inboard front end fixedly connected with scale.
The measuring arms at the two sides move left and right on the slide bar so as to realize the measurement of the wall section and know the wall thickness through the graduated scale,
as a further description of the above technical solution:
the first motor downside is provided with first bottom plate, first bottom plate top fixedly connected with third motor.
The first bottom plate fixes the third motor, and position deviation of the third motor during operation is avoided.
As a further description of the above technical solution:
the top end of the third motor is fixedly connected with a third transmission rod, and the top end of the third transmission rod is provided with a belt pulley.
The direct drive of the belt pulley by the third motor is realized through the third transmission rod.
As a further description of the above technical solution:
the belt pulley top fixedly connected with first threaded rod, belt pulley right-hand member upside fixedly connected with second threaded rod.
The first threaded rod and the second threaded rod on two sides are connected through the belt pulley, rotation synchronization is achieved, and the first threaded rod and the second threaded rod are driven simultaneously through the third motor.
As a further description of the above technical solution:
the first threaded rod outside threaded connection has the screw sleeve, screw sleeve left side fixedly connected with second bottom plate, second bottom plate top outside fixedly connected with crane, the inboard fixedly connected with bearing in crane top.
Through first threaded rod and second threaded rod rotation, drive the screw sleeve of both sides simultaneously and reciprocate, realized measuring device's lifting function, consolidate the structure on the second bottom plate through the crane, the bearing is mainly in order to reduce the friction between second transfer line and the crane, avoids the damage.
As a further description of the above technical solution:
the inner side of the top end of the first bottom plate is fixedly connected with a limiting frame, and a limiting hole is formed in the inner side of the limiting frame.
The measuring device above is limited by the limiting frame, so that the measuring device can only move in the limiting frame through the limiting hole.
The utility model has the following beneficial effects:
1. according to the utility model, the first motor, the second motor, the first worm, the second worm, the first worm wheel, the second worm wheel, the connecting frame, the first transmission rod, the second transmission rod and the first bevel gear and the second bevel gear are mutually matched, so that the measuring device is stabilized through the mechanical mechanism in the use process, and the phenomenon that the measuring device is offset and the measuring result is influenced due to shaking caused by manual handheld measurement is avoided.
2. According to the utility model, the automatic lifting of the measuring device is realized through the mutual matching of the third motor, the third transmission rod, the belt pulley, the threaded rod and the threaded sleeve, the situation that the measuring range is smaller due to the problem of the height of a user is avoided, meanwhile, the stability of the measuring device is increased, and the situation that the measuring position is deviated due to unstable fixing of the device is avoided, so that the measuring error is larger.
Drawings
FIG. 1 is a front view of a concrete structure thickness measuring device according to the present utility model;
FIG. 2 is a perspective view of a concrete structure thickness measuring device according to the present utility model;
fig. 3 is an enlarged view at a in fig. 2.
Legend description:
1. a first motor; 2. a first worm wheel; 3. a first fixing frame; 4. a first bevel gear; 5. a second bevel gear; 6. a slide bar; 7. a graduated scale; 8. a measuring arm; 9. the second fixing frame; 10. a connecting frame; 11. a first transmission rod; 12. a second transmission rod; 13. a lifting frame; 14. a second motor; 15. a second worm wheel; 16. a first base plate; 17. a third motor; 18. a third transmission rod; 19. a belt; 20. a first threaded rod; 21. a limiting hole; 22. a second base plate; 23. a threaded sleeve; 24. a bearing; 25. a limiting frame; 26. a first worm; 27. a second worm; 28. and a second threaded rod.
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 and 3, one embodiment of the present utility model provides: the utility model provides a concrete structure thickness measuring device, including second bottom plate 22, second bottom plate 22 top right side fixedly connected with first motor 1, first motor 1 rear end fixedly connected with first worm 26, first worm 26 left side meshing is connected with first worm wheel 2, drive first worm wheel 2 through first motor 1 and rotate, first worm wheel 2 top fixedly connected with second transfer line 12, second transfer line 12 top fixedly connected with first mount 3, drive the first mount 3 on top through second transfer line 12 and rotate simultaneously, first mount 3 upper end inboard rotation is connected with link 10, connect the top structure through link 10.
Referring to fig. 1 and 3, the outside fixedly connected with second bevel gear 5 in the link 10 right-hand member, the inside rotation of second transfer line 12 is connected with first transfer line 11, carry out spacing to first transfer line 11 through second transfer line 12, first bevel gear 4 of first transfer line 11 top fixedly connected with has realized link 10 upset swing through first bevel gear 4 and the cooperation of second bevel gear 5, first transfer line 11 bottom fixedly connected with second worm wheel 15, the outside meshing of second worm wheel 15 is connected with second worm 27, second worm 27 front side fixedly connected with second motor 14, thereby drive second worm wheel 27 through second motor 14 drives second worm wheel 15 so that drive first transfer line 11 rotates, it is rotatory about first mount 3 to have realized.
Referring to fig. 1-3, a second fixing frame 9 is fixedly connected to the top end of a connecting frame 10, the second fixing frame 9 is fixed on the multi-angle adjusting device through the connecting frame 10, and a sliding rod 6 is fixedly connected to the middle of the upper end of the second fixing frame 9.
Referring to fig. 1 and 2, the measuring arm 8 is slidably connected to the outer side of the slide bar 6, and the measuring arm 8 moves left and right on the slide bar 6, so that the concrete structure is measured, the graduated scale 7 is fixedly connected to the front end of the inner side of the second fixing frame 9, and the measuring result can be intuitively seen through the graduated scale 7.
Referring to fig. 1 and 2, a first bottom plate 16 is disposed at the lower side of the first motor 1, a third motor 17 is fixedly connected to the top end of the first bottom plate 16, and the first bottom plate 16 will fix the third motor 17 to avoid the third motor 17 from shifting during operation.
Referring to fig. 1 and 2, a third transmission rod 18 is fixedly connected to the top end of the third motor 17, a belt pulley 19 is arranged on the top end of the third transmission rod 18, and direct driving of the belt pulley 19 by the third motor 17 is achieved through the third transmission rod 18.
Referring to fig. 1 and 2, a first threaded rod 20 is fixedly connected to the top end of a pulley 19, a second threaded rod 28 is fixedly connected to the upper side of the right end of the pulley 19, and the first threaded rod 20 and the second threaded rod 28 on both sides are connected through the pulley 19 to realize rotation synchronization and simultaneously driven by a third motor 17.
Referring to fig. 1-3, the outside threaded connection of first threaded rod 20 has threaded sleeve 23, threaded sleeve 23 left side fixedly connected with second bottom plate 22, rotates through first threaded rod 20 and second threaded rod 28, drives the threaded sleeve 23 of both sides simultaneously and reciprocates, has realized measuring device's lift function, and second bottom plate 22 top outside fixedly connected with crane 13 consolidates the structure on the second bottom plate 22 through crane 13, and crane 13 top inboard fixedly connected with bearing 24, bearing 24 is mainly in order to reduce the friction between second transfer line 12 and the crane 13.
Referring to fig. 1 and 2, a limiting frame 25 is fixedly connected to the inner side of the top end of the first bottom plate 16, a limiting hole 21 is formed in the inner side of the limiting frame 25, and the measuring device above is limited by the limiting frame 25, so that the measuring device can only move in the limiting frame 25 through the limiting hole 21.
Working principle: after the concrete structure thickness measuring device is moved to the position where the section of the wall body is required to be measured, the third motor 17 at the bottom end is used for outputting power to drive the third transmission rod 18 to rotate, the belt pulley 19 above is connected with the third transmission rod 18, the belt pulley 19 is driven to rotate by the third motor 17, meanwhile, the left end and the right end of the belt pulley 19 are connected with the second threaded rod 28 and the first threaded rod 20, the belt pulley 19 is used for driving the second threaded rod 28 and the first threaded rod 20 to rotate at the same time, when the second threaded rod 28 and the first threaded rod 20 rotate, the upper threaded sleeve 23 is driven to move up and down, and then the upper measuring device is limited by the limiting hole 21 inside the limiting frame 25, so that the upper measuring device can only move within the range limited by the limiting frame 25, and the stability of the device is ensured;
then first motor 1 and second motor 14 are through driving first worm 26 and second worm 27 thereby drive second worm wheel 15 and first worm wheel 2 and rotate, thereby second worm wheel 15 and first worm wheel 2 drive first transfer line 11 and second transfer line 12 respectively rotate respectively simultaneously, and first transfer line 11 drives first bevel gear 4 and rotates, afterwards through first bevel gear 4 and the cooperation of second bevel gear 5, the horizontal rotation of link 10 has been realized, second transfer line 12 drives first mount 3 and rotates, drive the second mount 9 of top through link 10, after the angle modulation is good, promote the measuring arm 8 of both sides to carry out the clamp to the wall body section department that needs the measurement of inboard, afterwards know concrete structure's thickness through scale 7.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A concrete structure thickness measuring device comprising a second base plate (22), characterized in that: the novel electric motor is characterized in that a first motor (1) is fixedly connected to the right side of the top end of the second bottom plate (22), a first worm (26) is fixedly connected to the rear end of the first motor (1), a first worm gear (2) is connected to the left side of the first worm (26) in a meshed mode, a second transmission rod (12) is fixedly connected to the top end of the first worm gear (2), a first fixing frame (3) is fixedly connected to the top end of the second transmission rod (12), a connecting frame (10) is connected to the inner side of the upper end of the first fixing frame (3) in a rotating mode, a second bevel gear (5) is fixedly connected to the outer side of the right end of the connecting frame (10), a first transmission rod (11) is connected to the inner side of the second transmission rod (12) in a rotating mode, a first bevel gear (4) is connected to the top end of the first transmission rod (11), a second worm gear (15) is fixedly connected to the bottom end of the first transmission rod (11), a second worm (27) is connected to the outer side of the second transmission rod (15), and a second motor (14) is fixedly connected to the front side of the second worm (27).
2. A concrete structure thickness measuring apparatus according to claim 1, wherein: the top end of the connecting frame (10) is fixedly connected with a second fixing frame (9), and the middle part of the upper end of the second fixing frame (9) is fixedly connected with a sliding rod (6).
3. A concrete structure thickness measuring apparatus according to claim 2, wherein: the outside sliding connection of slide bar (6) has (8) to measure the arm, second mount (9) inboard front end fixedly connected with scale (7).
4. A concrete structure thickness measuring apparatus according to claim 1, wherein: the motor is characterized in that a first bottom plate (16) is arranged on the lower side of the first motor (1), and a third motor (17) is fixedly connected to the top end of the first bottom plate (16).
5. The concrete structure thickness measuring apparatus according to claim 4, wherein: the top end of the third motor (17) is fixedly connected with a third transmission rod (18), and a belt pulley (19) is arranged at the top end of the third transmission rod (18).
6. The concrete structure thickness measuring apparatus according to claim 5, wherein: the belt pulley (19) top fixedly connected with first threaded rod (20), belt pulley (19) right-hand member upside fixedly connected with second threaded rod (28).
7. The concrete structure thickness measuring apparatus according to claim 6, wherein: the novel lifting device is characterized in that a threaded sleeve (23) is connected to the outer side of the first threaded rod (20) in a threaded mode, a second bottom plate (22) is fixedly connected to the left side of the threaded sleeve (23), a lifting frame (13) is fixedly connected to the outer side of the top end of the second bottom plate (22), and a bearing (24) is fixedly connected to the inner side of the top end of the lifting frame (13).
8. The concrete structure thickness measuring apparatus according to claim 4, wherein: the inner side of the top end of the first bottom plate (16) is fixedly connected with a limiting frame (25), and a limiting hole (21) is formed in the inner side of the limiting frame (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321955868.8U CN220186418U (en) | 2023-07-25 | 2023-07-25 | Thickness measuring device for concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321955868.8U CN220186418U (en) | 2023-07-25 | 2023-07-25 | Thickness measuring device for concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186418U true CN220186418U (en) | 2023-12-15 |
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ID=89110627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321955868.8U Active CN220186418U (en) | 2023-07-25 | 2023-07-25 | Thickness measuring device for concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186418U (en) |
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2023
- 2023-07-25 CN CN202321955868.8U patent/CN220186418U/en active Active
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