CN212617322U - Adjustable surveying and mapping support - Google Patents
Adjustable surveying and mapping support Download PDFInfo
- Publication number
- CN212617322U CN212617322U CN202020086715.4U CN202020086715U CN212617322U CN 212617322 U CN212617322 U CN 212617322U CN 202020086715 U CN202020086715 U CN 202020086715U CN 212617322 U CN212617322 U CN 212617322U
- Authority
- CN
- China
- Prior art keywords
- platform
- supporting leg
- shell
- adjusting
- calibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses an adjustable surveying and mapping bracket, relating to the technical field of surveying and mapping, comprising a platform, a calibration device, a platform angle adjusting device, a supporting leg adjusting device and a supporting leg; the calibration device comprises a shell, a hanging hammer and a calibration dial, wherein the shell is fixed below the platform, one end of a lifting rope of the hanging hammer is fixed at the bottom of the platform, the calibration dial is fixedly arranged in the shell and is positioned below the hanging hammer, and the calibration dial is parallel to the upper surface of the platform; platform angle adjusting device includes spheroid, spheroid adjustment casing and first fastening bolt, and the last plane of spheroid adjustment casing and calibrating device's shell fixed connection, spheroid adjustment casing cover are in the spheroid outside, are provided with the bolt hole on the spheroid adjustment casing, and the bolt hole is led to the internal surface by the surface of spheroid adjustment casing, and first fastening bolt sets up in the bolt hole. Adopt the utility model discloses, can improve the survey and drawing quality.
Description
Technical Field
The utility model relates to a survey and drawing technical field, in particular to adjustable survey and drawing support.
Background
The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation. Along with the progress of technique, surveying instrument is also developing towards the direction of accuracy, but among the prior art's survey and drawing measurement process, current surveying and drawing support that is used for installing surveying instrument includes three supporting legs usually, in order to make the supporting leg be convenient for adjust, the direction all can independently be adjusted to three supporting legs. Although this kind of survey and drawing support is convenient for adjust, but three equal adjustable top plane deflections that probably lead to survey and drawing support of leg lead to surveying instrument skew on the survey and drawing support for surveying instrument's survey and drawing quality reduces.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a calibrating device can judge whether the upper surface of the platform of adjustable survey and drawing support is in the level, and then adjusts the platform through platform angle adjusting device, solves the problem that the surveying instrument incline on the survey and drawing support leads to the survey and drawing quality to reduce among the prior art.
In order to achieve the above object, an embodiment of the present invention provides an adjustable surveying and mapping support, which includes a platform, a calibration device, a platform angle adjustment device, a support leg adjustment device, and a support leg;
the calibration device comprises a shell, a hanging hammer and a calibration dial, wherein the shell is fixed below the platform, one end of a lifting rope of the hanging hammer is fixed at the bottom of the platform, the calibration dial is fixedly arranged in the shell and is positioned below the hanging hammer, and the calibration dial is parallel to the upper surface of the platform;
the platform angle adjusting device comprises a sphere, a sphere adjusting shell and a first fastening bolt, wherein the upper plane of the sphere adjusting shell is fixedly connected with the shell of the calibrating device, the sphere adjusting shell is sleeved outside the sphere, a bolt hole is formed in the sphere adjusting shell, the bolt hole is communicated from the outer surface to the inner surface of the sphere adjusting shell, and the first fastening bolt is arranged in the bolt hole;
the supporting leg adjusting device comprises a supporting leg connecting platform, a supporting leg adjusting ball body and a second fastening bolt, wherein the supporting leg connecting platform is provided with a plurality of concave holes, each concave hole is provided with a corresponding supporting leg adjusting ball body, each concave hole is provided with a corresponding bolt hole, each bolt hole is provided with a corresponding second fastening bolt, and the supporting leg adjusting ball body is fixedly connected with the corresponding supporting leg.
Optionally, the bottom end of the support leg comprises a universally adjustable support foot.
Optionally, the number of the support legs is 3, and the number of the corresponding support leg adjusting ball and the number of the corresponding fastening bolt are 3.
Optionally, the calibration dial is provided with two mutually perpendicular scale marks.
Optionally, a spring is connected between each two adjacent support legs.
The embodiment of the utility model provides a beneficial effect that technical scheme brought includes at least:
the utility model discloses in, place this adjustable survey and drawing support subaerial, when adjusting to the supporting leg according to the survey and drawing demand, unscrew the second fastening bolt that the supporting leg that will need to adjust corresponds, then rotate the spheroid that the supporting leg corresponds, the angle in supporting leg connection platform is adjusted to the adjustment spheroid, and then reaches the effect of adjustment supporting leg, when adjusting, screws up second fastening bolt. After adjusting the supporting leg, the staff looks over among the calibrating device, whether the plumb point is directional reference scale of calibration calibrated scale, if not directional reference scale, then unscrew first fastening bolt, adjust the angle of spheroid and spheroid adjustment casing among the platform angle adjusting device for the plumb point is directional reference scale of calibration scale, like this, can be with the upper surface adjustment of platform for the horizontality. Like this, can guarantee that surveying instrument on the platform is just, the survey and drawing angle can not take place the skew for the quality of survey and drawing is higher.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an adjustable surveying and mapping support provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an adjustable surveying and mapping support provided by an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly connected to the other element or intervening elements may also be present.
In the present invention, unless otherwise specified, the terms of orientation such as "up, down, left, and right" used generally refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.
As shown in fig. 1, an embodiment of the utility model provides an adjustable surveying and mapping support, this adjustable surveying and mapping support includes platform 1, calibrating device 2, platform angle adjusting device 3, supporting leg adjusting device 4, supporting leg 5.
The calibration device 2 is used for judging whether the upper surface of the platform 1 is in a horizontal state, the calibration device 2 comprises a shell 21, a hanging hammer 22 and a calibration dial 23, the shell 21 is fixed below the platform 1, and the shell 21 is cylindrical and used for fixing and supporting the platform 1 and protecting the calibration device 2. One end of a lifting rope of the lifting hammer 22 is fixed at the bottom of the platform 1, the calibration dial 23 is fixedly arranged in the shell 21 and is positioned below the lifting hammer 22, and the calibration dial 23 is parallel to the upper surface of the platform 1. The plumb 22 is in the vertical state when it is placed freely, and when the calibration scale 23 is in the completely horizontal state, the tip of the plumb 22 is pointed to the reference scale of the calibration scale 23, and since the calibration scale 23 is parallel to the upper surface of the platform 1, it can be determined that the upper surface of the platform 1 is also parallel. When it is determined whether the upper surface of the platform 1 is in the horizontal state in this manner, if the tip of the freely-placed hanging hammer 22 points to the reference scale of the calibration scale 23, the upper surface of the platform 1 is in the horizontal state, and if the tip of the freely-placed hanging hammer 22 does not point to the reference scale of the calibration scale 23, it indicates that the upper surface of the platform 1 is not in the horizontal state, and the platform 1 can be adjusted according to the pointing direction of the tip of the hanging hammer 22.
Alternatively, the calibration scale 23 may be provided with two scale lines perpendicular to each other, and the reference scale is a focal point of the two scale lines.
The platform angle adjusting device 3 comprises a sphere 31, a sphere adjusting shell 32 and a first fastening bolt 33, the upper plane of the sphere adjusting shell 32 is fixedly connected with the shell 21 of the calibrating device 2, the sphere adjusting shell 32 is sleeved outside the sphere 31, a bolt hole is formed in the sphere adjusting shell 32, the bolt hole is communicated with the inner surface from the outer surface of the sphere adjusting shell 32, and the first fastening bolt 33 is arranged in the bolt hole. The ball 31 and the ball adjusting housing 32 can be adjusted in a universal direction, and after the position of the ball adjusting housing 32 on the ball 31 is adjusted by rotating the ball, the first fastening bolt 33 can be screwed into the bolt hole and abut against the ball 31, so as to fix the relative position of the ball and the ball adjusting housing.
Supporting leg adjusting device 4 includes supporting leg connection platform 41, supporting leg regulation spheroid 42, second fastening bolt 43, and supporting leg connection platform 41 is provided with a plurality of shrinkage pool, and every shrinkage pool sets up the supporting leg regulation spheroid 42 that corresponds, and every shrinkage pool sets up the bolt hole that corresponds, and every bolt hole sets up the second fastening bolt 43 that corresponds, and the supporting leg regulation spheroid 42 is with 5 fixed connection of supporting leg that correspond. Like this, three supporting leg 5 can universal regulation, and after adjusting, the relative position of every supporting leg 5 and supporting leg connection platform is fixed through second fastening bolt 43.
Alternatively, as shown in fig. 2, in order to make the bottom end of the supporting leg 5 better supported on the ground, the bottom end of the supporting leg 5 may include a supporting leg 6 capable of being adjusted in a universal manner, the bottom surface of the supporting leg 6 is a plane, and after the supporting leg is adjusted, the supporting leg 5 is adjusted to make the bottom surface of the supporting leg 6 flatly attached to the bottom surface.
Optionally, the number of the supporting legs can be 3, and the number of the corresponding supporting leg adjusting ball and the number of the second fastening bolt are 3.
Alternatively, as shown in fig. 2, in order to prevent the support legs 3 from being unsupported due to an excessively large angle, a spring 7 may be connected between every two adjacent support legs.
The utility model discloses in, place this adjustable survey and drawing support subaerial, when adjusting to the supporting leg according to the survey and drawing demand, unscrew the second fastening bolt that the supporting leg that will need to adjust corresponds, then rotate the spheroid that the supporting leg corresponds, the angle in supporting leg connection platform is adjusted to the adjustment spheroid, and then reaches the effect of adjustment supporting leg, when adjusting, screws up second fastening bolt. After adjusting the supporting leg, the staff looks over among the calibrating device, whether the plumb point is directional reference scale of calibration calibrated scale, if not directional reference scale, then unscrew first fastening bolt, adjust the angle of spheroid and spheroid adjustment casing among the platform angle adjusting device for the plumb point is directional reference scale of calibration scale, like this, can be with the upper surface adjustment of platform for the horizontality. Like this, can guarantee that surveying instrument on the platform is just, the survey and drawing angle can not take place the skew for the quality of survey and drawing is higher.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. An adjustable surveying and mapping support is characterized by comprising a platform, a calibration device, a platform angle adjusting device, a supporting leg adjusting device and a supporting leg;
the calibration device comprises a shell, a hanging hammer and a calibration dial, wherein the shell is fixed below the platform, one end of a lifting rope of the hanging hammer is fixed at the bottom of the platform, the calibration dial is fixedly arranged in the shell and is positioned below the hanging hammer, and the calibration dial is parallel to the upper surface of the platform;
the platform angle adjusting device comprises a sphere, a sphere adjusting shell and a first fastening bolt, wherein the upper plane of the sphere adjusting shell is fixedly connected with the shell of the calibrating device, the sphere adjusting shell is sleeved outside the sphere, a bolt hole is formed in the sphere adjusting shell, the bolt hole is communicated from the outer surface to the inner surface of the sphere adjusting shell, and the first fastening bolt is arranged in the bolt hole;
the supporting leg adjusting device comprises a supporting leg connecting platform, a supporting leg adjusting ball body and a second fastening bolt, wherein the supporting leg connecting platform is provided with a plurality of concave holes, each concave hole is provided with a corresponding supporting leg adjusting ball body, each concave hole is provided with a corresponding bolt hole, each bolt hole is provided with a corresponding second fastening bolt, and the supporting leg adjusting ball body is fixedly connected with the corresponding supporting leg.
2. The adjustable mapping stand of claim 1, wherein the support leg bottom end includes a universally adjustable support foot.
3. The adjustable mapping stand of claim 1, wherein the number of support legs is 3, and the number of corresponding support leg adjustment spheres and fastening bolts is 3.
4. Adjustable surveying instrument stand according to claim 1, characterized in that the calibration dial is provided with two mutually perpendicular graduation marks.
5. An adjustable mapping stand according to claim 1 in which a spring is connected between each two adjacent support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086715.4U CN212617322U (en) | 2020-01-15 | 2020-01-15 | Adjustable surveying and mapping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086715.4U CN212617322U (en) | 2020-01-15 | 2020-01-15 | Adjustable surveying and mapping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212617322U true CN212617322U (en) | 2021-02-26 |
Family
ID=74727795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020086715.4U Active CN212617322U (en) | 2020-01-15 | 2020-01-15 | Adjustable surveying and mapping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212617322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593762A (en) * | 2022-03-18 | 2022-06-07 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Hydraulic ring geological environment monitoring equipment mounting bracket |
-
2020
- 2020-01-15 CN CN202020086715.4U patent/CN212617322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593762A (en) * | 2022-03-18 | 2022-06-07 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Hydraulic ring geological environment monitoring equipment mounting bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106679559B (en) | Device and method for actually measuring three-dimensional deformation of interior of ultrahigh earth-rock dam | |
| CN103090851B (en) | Tubular pile inclination measuring device and using method thereof | |
| CN206709845U (en) | A kind of forced centering pedestal of levelling | |
| CN212617322U (en) | Adjustable surveying and mapping support | |
| CN109163714A (en) | Measurement and positioning coordinate transformation device and its construction method under MODEL OVER COMPLEX TOPOGRAPHY | |
| CN206803994U (en) | A kind of laser range finder of mapping | |
| CN210219087U (en) | Mapping device for geotechnical engineering | |
| CN211550976U (en) | Mounting tool of metering device | |
| CN207751477U (en) | A kind of total powerstation | |
| CN213394450U (en) | Support for surveying instrument capable of improving surveying and mapping precision | |
| CN216791213U (en) | Indication rod for land survey | |
| CN211315594U (en) | Theodolite base | |
| CN215410864U (en) | RTK removes mapping equipment | |
| CN211178476U (en) | Automatic leveling forest compass | |
| CN212029006U (en) | Geographic information survey and drawing scale | |
| CN112033357B (en) | Leveling-free polygon prism measuring device and method for triangulation elevation measurement | |
| CN210716678U (en) | Tripod for architectural survey of convenient regulation | |
| CN211260215U (en) | Distancer of real estate survey and drawing usefulness | |
| CN215865184U (en) | High-precision level gauge support | |
| CN220647690U (en) | Lifting type surveying instrument | |
| CN217583914U (en) | Horizontal adjusting device for horizontal distance measuring instrument | |
| CN216116020U (en) | High accuracy cadastral survey and drawing centering equipment | |
| CN108645376B (en) | Telescopic leveling device and detection method thereof | |
| CN213872045U (en) | Supplementary mapping device of complicated topography | |
| CN207050714U (en) | A kind of land consolidation and mapping spirit level |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |