CN216815405U - Height measuring device for engineering investigation and monitoring - Google Patents
Height measuring device for engineering investigation and monitoring Download PDFInfo
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- CN216815405U CN216815405U CN202220431605.6U CN202220431605U CN216815405U CN 216815405 U CN216815405 U CN 216815405U CN 202220431605 U CN202220431605 U CN 202220431605U CN 216815405 U CN216815405 U CN 216815405U
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Abstract
The utility model relates to the technical field of engineering measurement, and discloses a height measuring device for engineering investigation and monitoring, which solves the problems that the existing height measuring device for engineering investigation and monitoring can not be lifted according to the measurement requirement and the working efficiency is easy to be influenced, and comprises a mounting plate, wherein a supporting rod is rotatably connected to the outer part of the mounting plate, a lifting assembly is connected to the middle part of the lower end of the mounting plate, and a circular plate is connected to the upper end of the lifting assembly which extends to the upper part of the mounting plate in a penetrating way, so that the device can adjust the height according to the measurement requirements.
Description
Technical Field
The utility model belongs to the technical field of engineering measurement, and particularly relates to a height measuring device for engineering investigation and monitoring.
Background
The construction engineering investigation refers to surveying and mapping, exploration and testing of topography, geology, hydrology and other conditions in order to meet the requirements of planning, design, construction, operation, comprehensive treatment and the like of engineering construction, and provides activities of corresponding achievements and data, and the surveying, design, processing and monitoring activities in geotechnical engineering also belong to the category of engineering investigation.
Need use measuring device when monitoring engineering reconnaissance, and current engineering reconnaissance monitoring height measuring device can not go up and down according to the measurement demand usually, influences work efficiency easily.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a height measuring device for engineering investigation and monitoring, which effectively solves the problem that the existing engineering investigation and monitoring height measuring device can not be lifted according to the measurement requirement, and the working efficiency is easily affected.
In order to achieve the purpose, the utility model provides the following technical scheme: a height measuring device for engineering investigation and monitoring comprises a mounting plate, wherein a supporting rod is rotatably connected to the outer portion of the mounting plate, a lifting assembly is connected to the middle of the lower end of the mounting plate, a circular plate is connected to the upper end of the lifting assembly and extends to the position above the mounting plate in a penetrating mode, supporting plates are connected to two sides of the upper end of the circular plate respectively, a rotating shaft is rotatably connected between the two supporting plates, and a measuring mechanism is sleeved on one side of the outer portion of the rotating shaft;
the lifting assembly comprises a lifting seat arranged at the lower end of the mounting plate, two sides of the lifting seat are both connected with a support frame, the upper end of the support frame is connected with one side of the lower end of the mounting plate, the bottom end inside the lifting seat is connected with a screw rod, one side of the lower part of the screw rod is sleeved with a first bevel gear, and one end of the first bevel gear is meshed with a second bevel gear;
the middle part of one side of the second bevel gear is connected with a motor, the motor is positioned outside the lifting seat, a moving seat is sleeved outside the screw rod, a threaded hole is formed in the joint of the screw rod and the moving seat, the upper end of the moving seat penetrates through the mounting plate to be connected with the lower end of the fixed plate, and two sides of the moving seat are connected with limiting blocks;
stopper and lift seat inner wall one side sliding connection, the spacing groove has been seted up with lift seat inner wall sliding connection department to the stopper, stopper one side middle part through connection has the gag lever post, the gag lever post both ends all are connected with spacing inslot wall both sides.
Preferably, one end of the rotating shaft penetrates and extends to the outer part of one of the support plates to be connected with the fixed gear, and the other end of the rotating shaft penetrates and extends to the outer part of the other support plate to be connected with the rotating sleeve.
Preferably, one side of one of the support plates is connected with a fixed plate, the middle part of one side of the fixed plate is connected with a pull rod in a penetrating manner, the upper end of the pull rod is connected with a clamping plate, one side of the outer part of the pull rod is sleeved with a spring, one end of the spring is connected with one side of the fixed plate, and the other end of the spring is connected with one side of the clamping plate.
Preferably, the screw rod is rotatably connected with the bottom end inside the lifting seat and is fixedly connected with the first bevel gear.
Preferably, the screw rod is located inside the threaded hole and in threaded connection with the movable seat.
Preferably, the diameter of the limiting block is the same as that of the lower limiting groove, and the outer side of the limiting block is connected with the inner wall of the limiting groove in a sliding mode.
Preferably, the limiting rod penetrates through the limiting block and is provided with a sliding hole, and the limiting rod is located inside the sliding hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the device, the motor drives the second bevel gear to rotate through the arrangement of the lifting assembly, the screw rod rotates to drive the movable seat to move under the meshing transmission of the second bevel gear and the first bevel gear, the movable seat moves upwards along a straight line under the limiting action of the limiting block and the limiting rod, the movable seat moves to drive the fixed plate to move, the fixed plate drives the measuring mechanism to move, and then the height of the measuring mechanism is changed, so that the device can adjust the height according to the measuring requirement;
(2) the utility model discloses a device for measuring angle, including fixed gear, fixed plate, joint board, the setting of pull rod and spring, the pull rod of pulling downwards, the pull rod drives the joint board and removes, make the joint board not with the fixed gear meshing, rotate the pivot, the pivot drives measuring mechanism rotatory, measuring mechanism adjusts to suitable angle after, send out the pull rod, the spring loses the pulling force, the joint board upwards removes under the elastic potential energy of spring, make joint board and fixed gear meshing, make the pivot fixed then, thereby make the device can carry out angle modulation according to the measurement demand.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an installation structure of a circular plate according to the present invention;
FIG. 3 is a schematic view of the lifting assembly of the present invention;
FIG. 4 is a schematic view of the opening structure of the threaded hole of the present invention;
FIG. 5 is a schematic view of the structure of the limiting groove of the present invention;
FIG. 6 is a schematic view of a connecting structure of a fixed gear according to the present invention;
FIG. 7 is a schematic view of the spring mounting structure of the present invention;
in the figure: 1. mounting a plate; 2. a strut; 3. a lifting assembly; 31. a lifting seat; 32. a support frame; 33. a screw rod; 34. a first bevel gear; 35. a second bevel gear; 36. a motor; 37. a movable seat; 38. a threaded hole; 39. a limiting block; 310. a limiting groove; 311. a limiting rod; 4. a circular plate; 5. a support plate; 6. a rotating shaft; 7. a measuring mechanism; 8. fixing a gear; 9. a fixing plate; 10. a pull rod; 11. a clamping and connecting plate; 12. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 to 7, the utility model includes a mounting plate 1, a supporting rod 2 is rotatably connected to the outside of the mounting plate 1, a lifting assembly 3 is connected to the middle of the lower end of the mounting plate 1, a circular plate 4 is connected to the upper end of the lifting assembly 3 extending above the mounting plate 1, supporting plates 5 are connected to both sides of the upper end of the circular plate 4, a rotating shaft 6 is rotatably connected between the two supporting plates 5, and a measuring mechanism 7 is sleeved on one side of the outside of the rotating shaft 6;
the lifting assembly 3 comprises a lifting seat 31 arranged at the lower end of the mounting plate 1, two sides of the lifting seat 31 are both connected with a support frame 32, the upper end of the support frame 32 is connected with one side of the lower end of the mounting plate 1, the bottom end inside the lifting seat 31 is connected with a screw rod 33, one side of the lower part of the screw rod 33 is sleeved with a first bevel gear 34, one end of the first bevel gear 34 is meshed with a second bevel gear 35, the screw rod 33 is rotatably connected with the bottom end inside the lifting seat 31, and the screw rod 33 is fixedly connected with the first bevel gear 34;
the middle of one side of the second bevel gear 35 is connected with a motor 36, the motor 36 is positioned outside the lifting seat 31, a moving seat 37 is sleeved outside the screw rod 33, a threaded hole 38 is formed in the joint of the screw rod 33 and the moving seat 37, the screw rod 33 is positioned inside the threaded hole 38, the screw rod 33 is in threaded connection with the moving seat 37, the upper end of the moving seat 37 penetrates through the mounting plate 1 to be connected with the lower end of the circular plate 4, and two sides of the moving seat 37 are connected with limit blocks 39;
the limiting block 39 is connected with one side of the inner wall of the lifting seat 31 in a sliding manner, a limiting groove 310 is formed in the sliding connection position of the limiting block 39 and the inner wall of the lifting seat 31, the diameter of the limiting block 39 is the same as that of the lower limiting groove 310, the outer side of the limiting block 39 is connected with the inner wall of the limiting groove 310 in a sliding manner, a limiting rod 311 is connected in the middle of one side of the limiting block 39 in a penetrating manner, two ends of the limiting rod 311 are connected with two sides of the inner wall of the limiting groove 310, a sliding hole is formed in the position, through which the limiting rod 311 penetrates the limiting block 39, of the limiting rod 311 is located inside the sliding hole;
the motor 36 drives the second bevel gear 35 to rotate, the second bevel gear 35 is meshed with the first bevel gear 34, the second bevel gear 35 rotates to drive the first bevel gear 34 to rotate, the first bevel gear 34 is fixedly connected with the screw rod 33, the first bevel gear 34 rotates to drive the screw rod 33 to rotate, the screw rod 33 is located inside the threaded hole 38 due to the fact that the screw rod 33 is in threaded connection with the moving seat 37, the screw rod 33 rotates to enable the moving seat 37 to move, meanwhile, the moving seat 37 moves upwards and linearly under the limiting effect of the limiting block 39 and the limiting rod 311, the moving seat 37 moves to drive the circular plate 4 to move, the circular plate 4 drives the measuring mechanism 7 to move, and then the height of the measuring mechanism 7 is changed, and therefore the device can adjust the height according to measuring requirements.
In the second embodiment, on the basis of the first embodiment, one end of the rotating shaft 6 penetrates and extends to the outside of one of the support plates 5 to be connected with the fixed gear 8, and the other end of the rotating shaft 6 penetrates and extends to the outside of the other support plate 5 to be connected with the rotating sleeve, so that the rotating shaft 6 is conveniently driven to rotate, and then the angle of the measuring mechanism 7 is adjusted.
In the third embodiment, on the basis of the first embodiment, one side of one of the support plates 5 is connected with a fixing plate 9, the middle part of one side of the fixing plate 9 is connected with a pull rod 10 in a penetrating manner, the upper end of the pull rod 10 is connected with a clamping plate 11, one side of the outer part of the pull rod 10 is sleeved with a spring 12, one end of the spring 12 is connected with one side of the fixing plate 9, and the other end of the spring 12 is connected with one side of the clamping plate 11;
when 7 angles of the measuring mechanism need to be adjusted, the pull rod 10 is pulled downwards, the pull rod 10 drives the clamping plate 11 to move, the clamping plate 11 moves to extrude the spring 12, the spring 12 is compressed, meanwhile, the clamping plate 11 moves downwards and is not meshed with the fixed gear 8, the rotating shaft 6 is rotated, the rotating shaft 6 drives the measuring mechanism 7 to rotate, the measuring mechanism 7 is adjusted to a proper angle and then is opened by the pull rod 10, the spring 12 loses tension, the clamping plate 11 moves upwards under the elastic potential energy of the spring 12, the clamping plate 11 is meshed with the fixed gear 8, and then the rotating shaft 6 is fixed, so that the device can adjust the angle according to the measuring requirement.
The working principle is as follows: when the height of the measuring mechanism 7 needs to be adjusted, the motor 36 drives the second bevel gear 35 to rotate, the second bevel gear 35 is meshed with the first bevel gear 34, the second bevel gear 35 rotates to drive the first bevel gear 34 to rotate, the first bevel gear 34 is fixedly connected with the screw rod 33, the first bevel gear 34 rotates to drive the screw rod 33 to rotate, because the screw rod 33 is in threaded connection with the movable seat 37, the screw rod 33 is positioned inside the threaded hole 38, the screw rod 33 rotates to drive the movable seat 37 to move, meanwhile, the movable seat 37 moves upwards and linearly under the limiting action of the limiting block 39 and the limiting rod 311, the movable seat 37 moves to drive the circular plate 4 to move, the circular plate 4 drives the measuring mechanism 7 to move, and then the height of the measuring mechanism 7 changes, so that the device can adjust the height according to the measuring requirement, when the angle of the measuring mechanism 7 needs to be adjusted, the pull rod 10 is pulled downwards, the pull rod 10 drives the clamping plate 11 to move, the clamping plate 11 moves to extrude the spring 12, the spring 12 is compressed, meanwhile, the clamping plate 11 moves downwards and is not meshed with the fixed gear 8, the rotating shaft 6 is rotated, the rotating shaft 6 drives the measuring mechanism 7 to rotate, the measuring mechanism 7 is adjusted to a proper angle and then is sent out the pull rod 10, the spring 12 loses tension, the clamping plate 11 moves upwards under the elastic potential energy of the spring 12, the clamping plate 11 is meshed with the fixed gear 8, and then the rotating shaft 6 is fixed, so that the device can adjust the angle according to the measurement requirement.
Claims (7)
1. The utility model provides a height measurement device is used in engineering investigation monitoring, includes mounting panel (1), its characterized in that: the device is characterized in that a supporting rod (2) is rotatably connected to the outer part of the mounting plate (1), a lifting assembly (3) is connected to the middle of the lower end of the mounting plate (1), a circular plate (4) is connected to the upper end of the lifting assembly (3) and penetrates through the mounting plate (1), supporting plates (5) are connected to two sides of the upper end of the circular plate (4), a rotating shaft (6) is rotatably connected between the two supporting plates (5), and a measuring mechanism (7) is sleeved on one side of the outer part of the rotating shaft (6);
the lifting assembly (3) comprises a lifting seat (31) arranged at the lower end of the mounting plate (1), two sides of the lifting seat (31) are both connected with a support frame (32), the upper end of the support frame (32) is connected with one side of the lower end of the mounting plate (1), the bottom end inside the lifting seat (31) is connected with a screw rod (33), one side of the lower part of the screw rod (33) is sleeved with a first bevel gear (34), and one end of the first bevel gear (34) is meshed with a second bevel gear (35);
a motor (36) is connected to the middle of one side of the second bevel gear (35), the motor (36) is located at the outer part of the lifting seat (31), a moving seat (37) is sleeved outside the screw rod (33), a threaded hole (38) is formed in the joint of the screw rod (33) and the moving seat (37), the upper end of the moving seat (37) penetrates through the mounting plate (1) to be connected with the lower end of the circular plate (4), and two sides of the moving seat (37) are connected with limiting blocks (39);
stopper (39) and lift seat (31) inner wall one side sliding connection, stopper (39) and lift seat (31) inner wall sliding connection department have seted up spacing groove (310), and stopper (39) one side middle part through connection has gag lever post (311), and gag lever post (311) both ends all are connected with spacing groove (310) inner wall both sides.
2. The height measuring device for engineering investigation and monitoring of claim 1, wherein: one end of the rotating shaft (6) penetrates through and extends to the outer part of one support plate (5) to be connected with a fixed gear (8), and the other end of the rotating shaft (6) penetrates through and extends to the outer part of the other support plate (5) to be connected with a rotating sleeve.
3. The height measuring device for engineering investigation and monitoring of claim 1, wherein: one of the support plates (5) is connected with a fixing plate (9) on one side, a pull rod (10) is connected to the middle of one side of the fixing plate (9) in a penetrating mode, the clamping plate (11) is connected to the upper end of the pull rod (10), a spring (12) is sleeved on one side of the outer portion of the pull rod (10), one end of the spring (12) is connected with one side of the fixing plate (9), and the other end of the spring (12) is connected with one side of the clamping plate (11).
4. The height measuring device for engineering investigation and monitoring of claim 1, wherein: the screw rod (33) is rotatably connected with the bottom end inside the lifting seat (31), and the screw rod (33) is fixedly connected with the first bevel gear (34).
5. The height measuring device for engineering investigation and monitoring of claim 1, wherein: the screw rod (33) is positioned in the threaded hole (38), and the screw rod (33) is in threaded connection with the moving seat (37).
6. The height measuring device for engineering investigation and monitoring of claim 1, wherein: the diameter of the limiting block (39) is the same as that of the lower limiting groove (310), and the outer side of the limiting block (39) is connected with the inner wall of the limiting groove (310) in a sliding mode.
7. The height measuring device for engineering investigation and monitoring of claim 1, wherein: the limiting rod (311) penetrates through the limiting block (39) and is provided with a sliding hole, and the limiting rod (311) is located inside the sliding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220431605.6U CN216815405U (en) | 2022-03-01 | 2022-03-01 | Height measuring device for engineering investigation and monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220431605.6U CN216815405U (en) | 2022-03-01 | 2022-03-01 | Height measuring device for engineering investigation and monitoring |
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| Publication Number | Publication Date |
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| CN216815405U true CN216815405U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220431605.6U Active CN216815405U (en) | 2022-03-01 | 2022-03-01 | Height measuring device for engineering investigation and monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115320840A (en) * | 2022-07-18 | 2022-11-11 | 国网湖北省电力有限公司超高压公司 | Unmanned aerial vehicle inspection device for zero-value detection of power transmission line insulator |
-
2022
- 2022-03-01 CN CN202220431605.6U patent/CN216815405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115320840A (en) * | 2022-07-18 | 2022-11-11 | 国网湖北省电力有限公司超高压公司 | Unmanned aerial vehicle inspection device for zero-value detection of power transmission line insulator |
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