CN113819895A - Engineering survey surveyor's level strutting arrangement - Google Patents
Engineering survey surveyor's level strutting arrangement Download PDFInfo
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- CN113819895A CN113819895A CN202111213676.5A CN202111213676A CN113819895A CN 113819895 A CN113819895 A CN 113819895A CN 202111213676 A CN202111213676 A CN 202111213676A CN 113819895 A CN113819895 A CN 113819895A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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Abstract
The invention relates to the technical field related to engineering measurement, and discloses an engineering measurement level gauge supporting device, which comprises a mounting seat and also comprises: three groups of leg supporting mechanisms connected to the mounting seat; the horizontal detection mechanism is connected to the mounting seat; the horizontal plane is detected by the arrangement of the horizontal detection mechanism, the gravity direction of a measuring position is measured by the arrangement of the heavy hammer component by the horizontal detection mechanism, meanwhile, the gravity direction is always vertical downwards and vertical to the horizontal plane, so that the horizontal plane of the measuring position can be measured by the horizontal adjustment component, the measured horizontal plane is read by the horizontal adjustment component, the heights of the three groups of leg support mechanisms are adjusted by controlling the leg support mechanisms, the levelness of the mounting seat is adjusted, the automatic adjustment of the levelness of the device is realized, manual adjustment is not needed, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the technical field related to engineering measurement, in particular to a supporting device for an engineering measurement level gauge.
Background
The level is an instrument for measuring the height difference between two points on the ground by establishing a horizontal sight line, and is mostly used for engineering measurement in order to improve the accuracy and the working efficiency of engineering measurement. At present, the engineering survey level is mostly supported by adopting a tripod, the engineering survey level is installed on the telescopic tripod and is arranged between two observation points, when the levelness of the tripod needs to be adjusted, three groups of supporting legs need to be repeatedly adjusted, the adjusting efficiency is slow, and the working efficiency is seriously influenced.
Disclosure of Invention
The invention aims to provide a supporting device for an engineering measurement level gauge, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an engineering survey level strutting arrangement, includes the mount pad, still includes:
the leg supporting mechanism comprises a screw lifting component rotationally connected to the mounting seat and a gear driving component connected to the screw lifting component, and the leg supporting mechanism drives the screw lifting component to lift through the gear driving component so as to adjust the height of the leg supporting mechanism;
the horizontal detection mechanism comprises a heavy hammer component connected to one side of the mounting seat and a horizontal adjustment component connected to the heavy hammer component, the horizontal detection mechanism measures the gravity direction of a measuring position through the arrangement of the heavy hammer component, meanwhile, the gravity direction is always vertical downwards and perpendicular to the horizontal plane, so that the horizontal plane of the measuring position can be measured through the horizontal adjustment component, the levelness of the mounting seat obtained through measurement is read through the horizontal adjustment component, and the heights of the three groups of leg support mechanisms are adjusted through the control of the leg support mechanisms, so that the levelness of the mounting seat is adjusted;
the stretching mechanism is connected to the horizontal detection mechanism and used for driving the three groups of leg supporting mechanisms to stretch.
As a further scheme of the invention: the screw rod lifting assembly comprises a connecting block fixedly connected to one side of the mounting seat, one end of a first connecting rod is rotatably connected to the connecting block, a first screw rod is fixedly connected to the other end of the first connecting rod, a supporting leg is arranged on one side of the first connecting rod, a sliding groove is formed in the supporting leg, and the first screw rod is slidably connected in the sliding groove.
As a further scheme of the invention: the gear driving assembly comprises a rotating groove arranged in the supporting leg, a first gear is connected to the rotating groove in a rotating mode, a threaded hole is formed in the middle of the first gear, a first screw is connected into the threaded hole in a threaded mode, a second gear is arranged on one side of the first gear, the second gear is meshed with the first gear, a first motor is connected to the outer wall of the supporting leg, and the second gear is fixedly connected to an output shaft of the first motor.
As a further scheme of the invention: the weight component comprises a box body fixedly connected to one side of the mounting seat, a fixed rod is fixedly connected to the inner wall of the box body, a spherical joint is fixedly connected to the fixed rod, a ball is connected to the spherical joint in a rotating mode, a second connecting rod is fixedly connected to one side, away from the mounting seat, of the ball, a weight is fixedly connected to the second connecting rod, a connecting frame is fixedly connected to one side, close to the mounting seat, of the ball, the connecting frame coincides with the axis of the second connecting rod, a spherical reflection ring is fixedly connected to the connecting frame, and the spherical reflection ring is perpendicular to the axis of the connecting frame and the axis of the second connecting rod.
As a further scheme of the invention: the horizontal adjustment subassembly includes three infrared distancers of three group of fixed connection on the box inner wall, and three infrared distancers of group are located the coplanar, and this plane is parallel to each other with the mount pad, and three infrared distancers of group correspond with three first motors respectively each other, and the leg supporting mechanism at every infrared distancer of group and corresponding first motor place is located the coplanar, box one end fixedly connected with controller, controller are connected with infrared distancer, and the simultaneous control ware is connected with three first motors of group to the opening of controlling three first motors of group stops.
As a further scheme of the invention: the opening mechanism comprises three groups of sliding rods fixedly connected to the outer wall of the box body, sliding blocks are connected to the three groups of sliding rods in a sliding mode, one end of the sliding rod, far away from the box body, is fixedly connected with a fixing plate, a second screw rod is connected between the fixing plate and the box body in a rotating mode, a driving block is connected to the second screw rod in a threaded mode, the driving block is fixedly connected with the sliding blocks, three groups of sliders are respectively connected with one ends of three groups of switching rods in a sliding mode, the other ends of the switching rods are connected to supporting legs in a rotating mode, a second motor is fixedly connected to one side of the fixing plate, and an output shaft of the second motor penetrates through the fixing plate and is fixedly connected to the second screw rod.
As a still further scheme of the invention: one side of the mounting seat, which is far away from the connecting block, is connected with a level gauge.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the three groups of leg supporting mechanisms are driven by the stretching mechanism to stretch and install, then the horizontal plane is detected through the arrangement of the horizontal detection mechanism, the horizontal detection mechanism measures the gravity direction of the measuring position through the arrangement of the heavy hammer component, meanwhile, the gravity direction is always vertical downwards and vertical to the horizontal plane, so that the horizontal plane of the measuring position can be measured through the horizontal adjustment component, then the measured horizontal plane is read through the horizontal adjustment component, the heights of the three groups of leg supporting mechanisms are adjusted through the control of the leg supporting mechanisms, and therefore, the levelness of the mounting base is adjusted, the automatic adjustment of the levelness of the device is realized, manual adjustment is not needed, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic structural view of an engineering surveying level support device according to the present invention.
FIG. 2 is a front view of an engineering level support of the present invention.
FIG. 3 is a cross-sectional view of an engineering level support of the present invention.
FIG. 4 is a cross-sectional view of an engineering level support of the present invention.
FIG. 5 is a side view of an engineering level support of the present invention.
In the figure: 1-mounting seat, 2-connecting block, 3-first connecting rod, 4-first screw, 5-supporting leg, 6-sliding chute, 7-rotating chute, 8-first gear, 9-second gear, 10-first motor, 11-box, 12-fixing rod, 13-spherical joint, 14-sphere, 15-second connecting rod, 16-heavy hammer, 17-connecting frame, 18-spherical reflection ring, 19-infrared distance meter, 20-controller, 21-sliding rod, 22-second screw, 23-driving block, 24-sliding block, 25-fixing plate, 26-second motor, 27-adapter rod, 28-level gauge, 29-leg supporting mechanism, 30-screw lifting component, 31-wheel driving component, 32-horizontal detection mechanism, 33-weight component, 34-horizontal adjustment component and 35-opening mechanism.
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 obtained by a person skilled in the art without making any inventive step based on the embodiments of the present invention shall fall within the scope of protection of the present invention, and the present invention shall be described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 5, in an embodiment of the present invention, an engineering surveying level supporting device includes a mounting base 1, and further includes: the three groups of leg supporting mechanisms 29 are connected to the mounting base 1, and each leg supporting mechanism 29 comprises a screw lifting assembly 30 which is rotatably connected to the mounting base 1 and a gear driving assembly 31 which is connected to the screw lifting assembly 30; the horizontal detection mechanism 32 is connected to the mounting seat 1, and the horizontal detection mechanism 32 comprises a weight component 33 connected to one side of the mounting seat 1 and a horizontal adjustment component 34 connected to the weight component 33; the invention relates to an opening mechanism 35 connected to a horizontal detection mechanism 32, which comprises three groups of leg support mechanisms 29 driven by the opening mechanism 35 to open and install, then the horizontal plane is detected by the arrangement of the horizontal detection mechanism 32, the horizontal detection mechanism 32 measures the gravity direction of a measuring position by the arrangement of a weight assembly 33, meanwhile, the gravity direction is always vertical and downward to be vertical to the horizontal plane, therefore, the horizontal plane of the measuring position can be measured by a horizontal adjustment assembly 34, then, the measured levelness of an installation seat 1 is read by the horizontal adjustment assembly 34, and the heights of the three groups of leg support mechanisms 29 are adjusted by the control of the leg support mechanisms 29, thereby adjusting the levelness of the installation seat 1.
In a case of this embodiment, please refer to fig. 3, the screw lifting assembly 30 includes a connecting block 2 fixedly connected to one side of the mounting base 1, one end of a first connecting rod 3 is rotatably connected to the connecting block 2, the other end of the first connecting rod 3 is fixedly connected to a first screw 4, a supporting leg 5 is arranged on one side of the first connecting rod 3, a sliding groove 6 is arranged in the supporting leg 5, the first screw 4 is slidably connected in the sliding groove 6, and the screw lifting assembly 30 adjusts the height of the supporting leg 5 by extending or retracting the first screw 4 in the sliding groove 6.
In one aspect of this embodiment, please refer to fig. 2, the gear driving assembly 31 includes a rotation groove 7 disposed in the support leg 5, a first gear 8 is rotatably connected in the rotation groove 7, a threaded hole is disposed in a middle position of the first gear 8, a first screw rod 4 is screwed in the threaded hole, a second gear 9 is disposed on one side of the first gear 8, the second gear 9 is engaged with the first gear 8, a first motor 10 is connected to an outer wall of the support leg 5, the second gear 9 is fixedly connected to an output shaft of the first motor 10, the gear driving assembly 31 drives the second gear 9 to rotate through the first motor 10, the second gear 9 drives the first gear 8 to rotate in the rotation groove 7 through engagement with the first gear 8, and the first gear 8 drives the first screw rod 4 to move through arrangement of the threaded hole.
In one aspect of this embodiment, referring to fig. 3, the weight assembly 33 includes a box 11 fixedly connected to one side of the mounting seat 1, a fixing rod 12 is fixedly connected to an inner wall of the box 11, a spherical section 13 is fixedly connected to the fixing rod 12, a round ball 14 is rotatably connected to the spherical section 13, a second connecting rod 15 is fixedly connected to one side of the round ball 14 away from the mounting seat 1, a weight 16 is fixedly connected to the second connecting rod 15, a connecting frame 17 is fixedly connected to one side of the round ball 14 close to the mounting seat 1, axes of the connecting frame 17 and the second connecting rod 15 are coincident with each other, a spherical reflection ring 18 is fixedly connected to the connecting frame 17, axes of the second connecting rod 15 are perpendicular to each other, the weight assembly 33 realizes free rotation of the round ball 14 through the rotational connection of the spherical section 13 and the round ball 14, and when the leg support mechanism 29 is completely placed, the weight 16 is parallel to the gravity direction under the action of gravity, and at this time, the spherical reflection ring 18 is parallel to the horizontal plane because the spherical reflection ring 18 is perpendicular to the axes of the connection frame 17 and the second connection rod 15, and because the gravity direction is always perpendicular to the horizontal plane vertically downwards.
In one aspect of this embodiment, referring to fig. 4, the horizontal adjustment assembly 34 includes three sets of infrared distance meters 19 fixedly connected to an inner wall of the box 11, the three sets of infrared distance meters 19 are located on a same plane, the plane is parallel to the mounting base 1, the three sets of infrared distance meters 19 respectively correspond to the three sets of first motors 10, each set of infrared distance meters 19 and the leg support mechanism 29 where the corresponding first motor 10 is located are located on a same plane, one end of the box 11 is fixedly connected with the controller 20, the controller 20 is connected to the infrared distance meters 19, the controller 20 is connected to the three sets of first motors 10 and controls start and stop of the three sets of first motors 10, the horizontal adjustment assembly 34 measures a distance between the infrared distance meters 19 and the spherical reflective ring 18 through the three sets of infrared distance meters 19, and transmits a measurement result to the controller 20, the measurement results of the three groups of infrared distance measuring instruments 19 are compared, when the distance between one or two groups of measurement results is larger than that between the other two or two groups of measurement results, the controller 20 controls the first motor 10 corresponding to the infrared distance measuring instrument 19 with the larger measurement result to rotate, the height of the supporting leg 5 on the side is adjusted, and when the measurement results of the three groups of infrared distance measuring instruments 19 are the same, the mounting base 1 is adjusted to be in a horizontal state.
In one aspect of this embodiment, referring to fig. 5, the opening mechanism 35 includes three sets of sliding rods 21 fixedly connected to an outer wall of the box 11, a sliding block 24 is slidably connected to the three sets of sliding rods 21, a fixing plate 25 is fixedly connected to one end of the sliding rod 21 away from the box 11, a second screw 22 is rotatably connected between the fixing plate 25 and the box 11, a driving block 23 is threadedly connected to the second screw 22, the driving block 23 is fixedly connected to the sliding block 24, one ends of three sets of adapter rods 27 are respectively connected to the three sets of sliding blocks 24, the other end of the adapter rod 27 is rotatably connected to the support leg 5, a second motor 26 is fixedly connected to one side of the fixing plate 25, an output shaft of the second motor 26 passes through the fixing plate 25 and is fixedly connected to the second screw 22, the opening mechanism 35 drives the second screw 22 to rotate through the second motor 26, the second screw 22 drives the driving block 23 to move through the threaded connection with the driving block 23, the driving block 23 drives the three groups of sliding blocks 24 to move, the three groups of sliding blocks 24 drive the adapter rod 27 to turn over, and the adapter rod 27 drives the supporting leg 5 to rotate and open.
In one aspect of this embodiment, referring to fig. 5, a level 28 is connected to a side of the mounting base 1 away from the connecting block 2, and the level of the device is monitored by the level 28 to ensure the accuracy of the adjustment of the device.
The working principle of the invention is as follows: the invention firstly drives the second screw 22 to rotate through the second motor 26, the second screw 22 drives the driving block 23 to move through the threaded connection with the driving block 23, the driving block 23 drives the three groups of sliding blocks 24 to move, the three groups of sliding blocks 24 drive the switching rod 27 to turn over, the switching rod 27 drives the supporting leg 5 to rotate and open to finish placement, then the heavy hammer 16 is parallel to the gravity direction under the action of gravity, at the moment, the spherical reflection ring 18 is perpendicular to the axes of the connecting frame 17 and the second connecting rod 15, and the gravity direction is always vertical downwards and perpendicular to the horizontal plane, so the spherical reflection ring 18 is parallel to the horizontal plane, at the moment, the invention measures the distance between the infrared distance measuring instrument 19 and the spherical reflection ring 18 through the three groups of infrared distance measuring instruments 19, simultaneously transmits the measurement result to the controller 20, compares the measurement results of the three groups of infrared distance measuring instruments 19, when the distance between one or two groups of measurement results is larger than that between the other two or one group of measurement results, the controller 20 controls the first motor 10 corresponding to the infrared distance measuring instrument 19 with the larger measurement result to rotate, the first motor 10 drives the second gear 9 to rotate, the second gear 9 drives the first gear 8 to rotate in the rotating groove 7 through meshing with the first gear 8, the first gear 8 drives the first screw rod 4 to extend or retract in the sliding groove 6 through arrangement of the threaded hole to adjust the height of the supporting leg 5, the height of the supporting leg 5 on the side is adjusted, and when the three groups of measurement results of the infrared distance measuring instruments 19 are the same, the mounting seat 1 is adjusted to be in a horizontal state.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides an engineering survey spirit level strutting arrangement, includes the mount pad, its characterized in that still includes:
the leg supporting mechanism comprises a screw lifting component rotationally connected to the mounting seat and a gear driving component connected to the screw lifting component, and the leg supporting mechanism drives the screw lifting component to lift through the gear driving component so as to adjust the height of the leg supporting mechanism;
the horizontal detection mechanism comprises a heavy hammer component connected to one side of the mounting seat and a horizontal adjustment component connected to the heavy hammer component, the horizontal detection mechanism measures the gravity direction of a measuring position through the arrangement of the heavy hammer component, meanwhile, the gravity direction is always vertical downwards and perpendicular to the horizontal plane, so that the horizontal plane of the measuring position can be measured through the horizontal adjustment component, the levelness of the mounting seat obtained through measurement is read through the horizontal adjustment component, and the heights of the three groups of leg support mechanisms are adjusted through the control of the leg support mechanisms, so that the levelness of the mounting seat is adjusted;
the stretching mechanism is connected to the horizontal detection mechanism and used for driving the three groups of leg supporting mechanisms to stretch.
2. The engineering surveying level supporting device according to claim 1, wherein the screw lifting assembly includes a connecting block fixedly connected to one side of the mounting base, one end of a first connecting rod is rotatably connected to the connecting block, a first screw is fixedly connected to the other end of the first connecting rod, a supporting leg is disposed on one side of the first connecting rod, a sliding groove is disposed in the supporting leg, and the first screw is slidably connected in the sliding groove.
3. The engineering surveying level supporting device according to claim 2, wherein the gear driving assembly includes a rotation groove disposed in the supporting leg, a first gear is rotatably connected in the rotation groove, a threaded hole is disposed at a middle position of the first gear, a first screw is threaded in the threaded hole, a second gear is disposed at one side of the first gear, the second gear is engaged with the first gear, a first motor is connected to an outer wall of the supporting leg, and the second gear is fixedly connected to an output shaft of the first motor.
4. The engineering surveying level supporting device of claim 3, wherein the weight assembly comprises a box fixedly connected to one side of the mounting seat, a fixing rod is fixedly connected to an inner wall of the box, a spherical segment is fixedly connected to the fixing rod, a ball is rotatably connected to the spherical segment, a second connecting rod is fixedly connected to one side of the ball away from the mounting seat, a weight is fixedly connected to the second connecting rod, a connecting frame is fixedly connected to one side of the ball close to the mounting seat, the connecting frame and the second connecting rod are coincident with each other in axial center, and a spherical reflection ring is fixedly connected to the connecting frame and perpendicular to the connecting frame and the second connecting rod in axial center.
5. The engineering surveying level support device of claim 4, wherein the leveling assembly comprises three sets of infrared distance measuring instruments fixedly connected to an inner wall of the box, the three sets of infrared distance measuring instruments are located on a same plane, the plane is parallel to the mounting base, the three sets of infrared distance measuring instruments respectively correspond to the three sets of first motors, and each set of infrared distance measuring instrument is located on a same plane with the leg support mechanism where the corresponding first motor is located.
6. The engineering surveying level supporting device of claim 5, wherein a controller is fixedly connected to one end of the box body, the controller is connected to the infrared distance measuring instrument, and the controller is connected to the three sets of first motors and controls start and stop of the three sets of first motors.
7. The engineering surveying level supporting device according to claim 4, wherein the expanding mechanism includes three sets of sliding rods fixedly connected to an outer wall of the box body, sliding blocks are slidably connected to the three sets of sliding rods, a fixing plate is fixedly connected to an end of each sliding rod away from the box body, a second screw rod is rotatably connected between the fixing plate and the box body, a driving block is threadedly connected to the second screw rod and fixedly connected to the sliding blocks, one ends of three sets of adapter rods are respectively slidably connected to the three sets of sliding blocks, the other end of each adapter rod is rotatably connected to the supporting leg, a second motor is fixedly connected to one side of the fixing plate, and an output shaft of the second motor penetrates through the fixing plate and is fixedly connected to the second screw rod.
An engineering level gauge support according to claim 2, wherein a level gauge is attached to the side of the mounting block remote from the attachment block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213676.5A CN113819895B (en) | 2021-10-19 | 2021-10-19 | Engineering survey level supporting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213676.5A CN113819895B (en) | 2021-10-19 | 2021-10-19 | Engineering survey level supporting device |
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| CN113819895A true CN113819895A (en) | 2021-12-21 |
| CN113819895B CN113819895B (en) | 2023-07-04 |
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| CN202111213676.5A Active CN113819895B (en) | 2021-10-19 | 2021-10-19 | Engineering survey level supporting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321654A (en) * | 2021-12-27 | 2022-04-12 | 枣庄九一电子科技有限公司 | Natural resource exploration device |
| CN115435751A (en) * | 2022-09-01 | 2022-12-06 | 东华理工大学 | Building engineering safety monitoring supervision device |
| CN116006871A (en) * | 2023-02-22 | 2023-04-25 | 烟台市福山区不动产登记中心 | Portable engineering measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114321654A (en) * | 2021-12-27 | 2022-04-12 | 枣庄九一电子科技有限公司 | Natural resource exploration device |
| CN115435751A (en) * | 2022-09-01 | 2022-12-06 | 东华理工大学 | Building engineering safety monitoring supervision device |
| CN116006871A (en) * | 2023-02-22 | 2023-04-25 | 烟台市福山区不动产登记中心 | Portable engineering measuring device |
| CN116006871B (en) * | 2023-02-22 | 2024-03-22 | 烟台市福山区不动产登记中心 | Portable engineering measuring device |
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| CN113819895B (en) | 2023-07-04 |
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