CN220891649U - High-precision equipment installation leveling device - Google Patents
High-precision equipment installation leveling device Download PDFInfo
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- CN220891649U CN220891649U CN202322903252.2U CN202322903252U CN220891649U CN 220891649 U CN220891649 U CN 220891649U CN 202322903252 U CN202322903252 U CN 202322903252U CN 220891649 U CN220891649 U CN 220891649U
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- platform
- gravity ball
- equipment installation
- precision equipment
- hemispherical cover
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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 230000005484 gravity Effects 0.000 claims abstract description 52
- 230000008093 supporting effect Effects 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000013507 mapping Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a high-precision equipment installation leveling device, which relates to the technical field of level measurement and comprises a platform, wherein the upper end of the platform is provided with a clamping mechanism for fixing a laser range finder A, the left end of the platform is vertically provided with a suspender, the platform at the left side of the suspender is provided with a leveling structure, the upper end of the suspender is connected with a gravity ball, an extension line of the suspender penetrates through the center of the gravity ball, the outer side of the suspender is provided with a hemispherical cover matched with the suspender, the lower end of the hemispherical cover is provided with a perforation for the suspender to penetrate, the inner wall of the hemispherical cover is provided with a rolling structure in contact with the surface of the gravity ball, the side surface of the hemispherical cover is connected with a base through a supporting rod, the upper end of the hemispherical cover is provided with an L-shaped suspender, and the L-shaped suspender is provided with a locking mechanism for limiting the rotation of the gravity ball.
Description
Technical Field
The utility model relates to the technical field of level measurement, in particular to a high-precision equipment installation leveling device.
Background
In the engineering construction process, high-precision equipment used for mapping is needed, a commonly used mapping device is provided with a laser range finder, a level gauge and the like, the mapping device is supported on the ground through a tripod, mapping measurement can be carried out on corresponding data after leveling, for example, an automatic tripod leveling device is erected on the device disclosed in the patent with the patent publication number of CN 219453336U, whether a supporting plate is in a horizontal position or not is observed through balance bubbles, supporting legs are replaced through a rotating block, an adjusting rod is rotated later, the whole length of the supporting legs is adjusted, the horizontal position of a connecting seat is adjusted, finally the connecting seat is connected with the supporting plate through leveling bolts, the leveling bolts at different positions are rotated according to the balance bubbles arranged on the supporting plate, the supporting plate is adjusted, but the device is different in use height each time, the adjusting rod used at ordinary times of the device is easy to damage along with the increase of the use times, and the leveling is needed to be corrected again once the device is moved again.
Based on the above, a high-precision equipment installation leveling device is provided, and the defects existing in the conventional device can be overcome.
Disclosure of utility model
The utility model aims to provide a high-precision equipment installation leveling device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a high accuracy equipment installs levelling device, includes the platform, the platform upper end is provided with the fixture that is used for fixing laser rangefinder A, the platform left end is equipped with a jib perpendicularly, be equipped with leveling structure on the left platform of jib, the jib upper end is connected with gravity ball, the extension line of jib runs through gravity ball's centre of sphere, the jib outside is equipped with the hemisphere cover with it matched with, hemisphere cover lower extreme is equipped with the perforation of being convenient for the jib to pass, hemisphere cover inner wall distributes has the rolling structure who contacts with gravity ball surface, hemisphere cover side is connected with the base through the bracing piece, prop up hemisphere cover upper end and be equipped with an L shape jib, install the locking mechanism who is used for restricting gravity ball pivoted on the L shape jib.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
In one alternative: the clamping mechanism comprises a clamping plate and a fixing lug, the fixing lug is matched with a clamping screw, the front end of the clamping screw is rotationally connected with the clamping plate, and the rear end of the clamping screw is fixedly connected with a rotary handle.
In one alternative: the leveling structure comprises a balancing weight and a gravity center adjusting screw, the balancing weight is rotationally connected with the gravity center adjusting screw through threads, the gravity center adjusting screw is rotationally connected with a platform through threads, at least one limiting rod is arranged on the left side of the platform, and the limiting rod slides through an upper sliding hole of the balancing weight.
In one alternative: the rolling structure comprises a plurality of balls, a plurality of spherical cavities are formed in the inner wall of the hemispherical cover, and one ball is arranged in each spherical cavity in a matched mode.
In one alternative: the locking mechanism comprises a fixing screw rod, the fixing screw rod is in threaded connection with the L-shaped suspender, a knob is arranged at the top end of the fixing screw rod, the lower end of the fixing screw rod is rotationally connected with a fixer, and an arc extrusion surface matched with the gravity ball is arranged at the lower end of the fixer.
In one alternative: the platform is provided with a chute which is convenient for the clamping plate to slide.
In one alternative: an anti-slip layer is arranged on the surface of the arc-shaped extrusion surface at the lower end of the fixer.
In one alternative: and scales are marked on the limiting rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, by arranging the leveling structure, the principle of the perpendicular bisector is reasonably utilized, so that the platform is automatically in a horizontal state under the condition of no external force, and the rapid leveling treatment is completed.
2. According to the utility model, the horizontal state of the platform is locked through the locking mechanism, so that the final leveling is finished, and the efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the locking structure of the present utility model.
Fig. 3 is a schematic structural view of a rolling structure of the present utility model.
Fig. 4 is a schematic structural view of the adjusting structure of the present utility model.
Reference numerals annotate: 11. a platform; 12. balancing weight; 13. a center of gravity adjusting screw; 14. a support rod; 15. an L-shaped boom; 16. a fixed screw; 17. a holder; 18. a gravity ball; 19. a ball; 20. a hemispherical cover; 21. a limit rod; 22. a fixed ear; 23. a rotary handle; 24. a clamping plate; 25. clamping a screw; 26. a knob; 27. a boom; 28. an adjustment knob; 29. and (5) a base.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1-4, a high-precision equipment installation leveling device comprises a platform 11, wherein the upper end of the platform 11 is provided with a clamping mechanism for fixing a laser range finder A, the laser range finder A is better fixed by the aid of the clamping mechanism, the laser range finder A is prevented from falling off, the left end of the platform 11 is vertically provided with a suspender 27, the platform 11 at the left side of the suspender 27 is provided with a leveling structure, the upper end of the suspender 27 is connected with a gravity ball 18, an extension line of the suspender 27 penetrates through the sphere center of the gravity ball 18, the outer side of the suspender 18 is provided with a hemispherical cover 20 matched with the suspender, the lower end of the hemispherical cover 20 is provided with a perforation for allowing the suspender 18 to penetrate through, the leveling is achieved by means of an adjusting structure, the platform 11 is automatically in a horizontal state under the condition of no external force, the inner wall of the hemispherical cover 20 is distributed with a rolling structure in contact with the surface of the gravity ball 18, friction between the hemispherical cover 20 and the gravity ball 18 is reduced by means of the rolling structure, the hemispherical cover 20 is connected with a base 29 by a supporting rod 14, the extension line of the suspender 27 penetrates through the sphere center of the sphere 18, and the leveling mechanism is arranged at the end of the hemispherical cover 20, and the hemispherical cover is locked by the L-shaped 15 is locked by the L-shaped locking mechanism, and the platform is finally locked by the L-shaped locking mechanism is locked;
In this embodiment, when the laser rangefinder a is placed on the platform 11, the laser rangefinder a is clamped and fixed by a clamping structure, and then the gravity center of the device is adjusted by a leveling structure of the left platform, the upper end of the boom 27 is connected with the gravity ball 18, an extension line of the boom 27 penetrates through the sphere center of the gravity ball 18, a hemispherical cover 20 matched with the boom 18 is arranged on the outer side of the boom 18, a through hole for the boom 18 to pass through is arranged at the lower end of the hemispherical cover 20, a rolling structure contacting with the surface of the gravity ball 18 is distributed on the inner wall of the hemispherical cover 20, the side surface of the hemispherical cover 20 is connected with the base 29 by a supporting rod 14, a certain supporting effect is achieved, an L-shaped boom 15 is arranged at the upper end of the hemispherical cover 20, a locking mechanism for limiting the rotation of the gravity ball 18 is arranged on the L-shaped boom 15, and after the device is leveled, the gravity ball 18 is limited by the locking device, and the device is further in a horizontal state;
In one embodiment, as shown in fig. 2, the clamping mechanism includes a clamping plate 24 and a fixing lug 22, a clamping screw 25 is matched on the fixing lug 22, the front end of the clamping screw 25 is rotationally connected with the clamping plate 24, the rear end of the clamping screw 25 is fixedly connected with a rotating handle 23, and the clamping screw 25 is driven by rotating the rotating handle 23, so that the clamping plate 24 is moved close to each other, and further, the rapid clamping and fixing of the laser range finder a are realized;
In one embodiment, as shown in fig. 2 and fig. 3, the leveling structure includes a balancing weight 12 and a gravity center adjusting screw 13, the balancing weight 12 is in threaded rotation connection with the gravity center adjusting screw 13, the gravity center adjusting screw 13 is in threaded rotation connection with the platform 11, at least one limiting rod 21 is disposed on the left side of the platform 11, the limiting rod 21 slides through a sliding hole on the balancing weight 12, the balancing weight 12 is mainly subjected to limiting fixed adjustment through the limiting rod 21, the balancing weight 12 is pushed to slide on the limiting rod 21 by rotating the gravity center adjusting screw 13, and the platform 11 is automatically leveled under the condition of no external force by utilizing the principle of a perpendicular bisector;
In one embodiment, as shown in fig. 1, the rolling structure includes a plurality of balls 19, the inner wall of the hemispherical cover 20 is provided with a plurality of spherical cavities, each spherical cavity is provided with a ball 19 in a matching way, and friction between the hemispherical cover 20 and the gravity ball 18 is reduced by the balls 19, so that the swing amplitude of the platform 11 is reduced;
In one embodiment, as shown in fig. 1, the locking mechanism includes a fixing screw 16, the fixing screw 16 is in threaded connection with the L-shaped suspension rod 15, a knob 26 is disposed at the top end of the fixing screw 16, the lower end of the fixing screw 16 is rotationally connected with a fixer 17, an arc-shaped extrusion surface matched with the gravity ball 18 is disposed at the lower end of the fixer 17, and the fixing screw 16 is driven by rotation of the knob 26, so that the fixer 17 extrudes the gravity ball 18, the gravity ball 18 is not rotated any more, and the horizontal state of the platform is locked, and leveling is completed;
in one embodiment, as shown in fig. 2 and 3, the platform 11 is provided with a chute for facilitating the sliding of the clamping plate 24, so that the clamping plate 24 slides along the chute, and the clamping plate 24 is more stable and firm;
example 2
In one embodiment, as shown in fig. 1, the surface of the arc-shaped extrusion surface at the lower end of the fixer 17 is provided with an anti-slip layer, and friction between the fixer 17 and the gravity ball 18 is increased through the anti-slip layer on the surface of the arc-shaped extrusion surface, so that the gravity ball 18 is better fixed;
In one embodiment, as shown in fig. 1, the scale is marked on the limiting rod 21, and after the balancing weight 12 slides on the limiting rod 21, the scale on the limiting rod 21 is observed to know the ratio between the clamping object and the adjusting mechanism.
The embodiment discloses a high-precision equipment installation leveling device, wherein when a laser range finder A is placed on a platform 11, the laser range finder A is clamped and fixed through a clamping structure, the gravity center of the device is adjusted through a leveling structure of a left platform, the gravity center of the device is located on the same straight line with a suspender 27, the device is suspended, the upper end of the suspender 27 is connected with a gravity ball 18, an extension line of the suspender 27 penetrates through the center of the gravity ball 18, a hemispherical cover 20 matched with the suspender 18 is arranged on the outer side of the suspender 18, a perforation which is convenient for the suspender 18 to penetrate is arranged at the lower end of the hemispherical cover 20, the platform 11 is automatically in a horizontal state through an adjusting structure by utilizing the principle of a perpendicular bisector, the inner wall of the hemispherical cover 20 is distributed with a rolling structure which is in contact with the surface of the gravity ball 18, friction between the hemispherical cover 20 and the gravity ball 18 is reduced through the arrangement of the rolling structure, the lateral surface of the hemispherical cover 20 is connected with a base through a supporting rod 14, a certain supporting effect is achieved, the upper end of the hemispherical cover 20 is provided with an L-shaped suspender 15, a locking mechanism used for limiting rotation of the gravity ball 18 is arranged on the L-shaped 15, and the device is in a horizontal state after the device is leveled, and the device is in a horizontal state by the locking device.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The high-precision equipment installation leveling device comprises a platform (11), wherein a clamping mechanism for fixing a laser range finder A is arranged at the upper end of the platform (11);
The novel gravity ball locking device is characterized in that a hanging rod (27) is vertically arranged at the left end of the platform (11), a leveling structure is arranged on the platform (11) at the left side of the hanging rod (27), the upper end of the hanging rod (27) is connected with a gravity ball (18), an extension line of the hanging rod (27) penetrates through the spherical center of the gravity ball (18), a hemispherical cover (20) matched with the gravity ball (18) is arranged on the outer side of the gravity ball, a through hole for facilitating the hanging rod (27) to penetrate is formed in the lower end of the hemispherical cover (20), rolling structures in contact with the surface of the gravity ball (18) are distributed on the inner wall of the hemispherical cover (20), the side face of the hemispherical cover (20) is connected with a base through a supporting rod (14), an L-shaped hanging rod (15) is arranged at the upper end of the hemispherical cover (20), and a locking mechanism for limiting the rotation of the gravity ball (18) is arranged on the L-shaped hanging rod (15).
2. The high-precision equipment installation leveling device according to claim 1, wherein the clamping mechanism comprises a clamping plate (24) and a fixed lug (22), a clamping screw (25) is matched on the fixed lug (22), one end of the clamping screw (25) is rotatably connected with the clamping plate (24), and the other end of the clamping screw (25) is fixedly connected with a rotary handle (23).
3. The high-precision equipment installation leveling device according to claim 1, wherein the leveling structure comprises a balancing weight (12) and a gravity center adjusting screw (13), the balancing weight (12) is in threaded rotation connection with the gravity center adjusting screw (13), the gravity center adjusting screw (13) is in rotational connection with a platform (11), at least one limiting rod (21) is arranged on the left side of the platform (11), and the limiting rod (21) slides through a sliding hole on the balancing weight (12).
4. A high precision equipment installation levelling device according to claim 1, characterized in that the rolling structure comprises a number of balls (19), the inner wall of the hemispherical cap (20) being provided with a number of spherical cavities, one ball (19) being fitted in each spherical cavity.
5. The high-precision equipment installation leveling device according to claim 1, wherein the locking mechanism comprises a fixing screw (16), the fixing screw (16) is in threaded connection with the L-shaped hanging rod (15), a knob (26) is fixedly connected to the top end of the fixing screw (16), a fixer (17) is rotatably connected to the lower end of the fixing screw (16), and an arc-shaped extrusion surface matched with the gravity ball (18) is arranged at the lower end of the fixer (17).
6. A high precision equipment installation levelling device according to claim 2, characterized in that the platform (11) is provided with a chute facilitating the sliding of the clamping plate (24).
7. The high-precision equipment installation leveling device according to claim 5, wherein an anti-slip layer is arranged on the surface of the arc-shaped extrusion surface at the lower end of the fixer (17).
8. A high precision equipment installation levelling device according to claim 3, characterized in that the limit lever (21) is marked with graduations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322903252.2U CN220891649U (en) | 2023-10-29 | 2023-10-29 | High-precision equipment installation leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322903252.2U CN220891649U (en) | 2023-10-29 | 2023-10-29 | High-precision equipment installation leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891649U true CN220891649U (en) | 2024-05-03 |
Family
ID=90836984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322903252.2U Active CN220891649U (en) | 2023-10-29 | 2023-10-29 | High-precision equipment installation leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891649U (en) |
-
2023
- 2023-10-29 CN CN202322903252.2U patent/CN220891649U/en active Active
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