CN213394450U - Support for surveying instrument capable of improving surveying and mapping precision - Google Patents
Support for surveying instrument capable of improving surveying and mapping precision Download PDFInfo
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- CN213394450U CN213394450U CN202022131304.5U CN202022131304U CN213394450U CN 213394450 U CN213394450 U CN 213394450U CN 202022131304 U CN202022131304 U CN 202022131304U CN 213394450 U CN213394450 U CN 213394450U
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- 238000013507 mapping Methods 0.000 title claims abstract description 57
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 9
- 241000287828 Gallus gallus Species 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a support for surveying instrument capable of improving surveying and mapping precision, which relates to the technical field of surveying and mapping and aims to solve the problems that in the traditional support for surveying and mapping instrument, the support for surveying and mapping instrument does not have an automatic integrated leveling adjusting device, most of the supports for surveying and mapping instrument need manual adjustment, the support for surveying and mapping instrument can generate certain manual error, the support for surveying and mapping instrument can increase the surveying and mapping error of the surveying and mapping instrument, and the surveying and mapping result is not accurate, and comprises a central axis point; and the middle lower end of the central shaft point is fixedly provided with a hollow sphere-shaped base. The utility model discloses in because the central axis point includes stand, layer board and surveying instrument, the stand of the upper end fixed mounting cylinder form placed in the middle of central axis point, the layer board of the upper end fixed mounting square form of stand, the surveying instrument of the upper end position fixed mounting cuboid form placed in the middle of the layer board, the upper end top position of stand is connected with the lower extreme top position placed in the middle of the layer board.
Description
Technical Field
The utility model relates to a survey and drawing technical field, more specifically say, in particular to can improve surveying and mapping precision's support for surveying instrument.
Background
Engineering surveying instrument commonly used has the surveyor's level, theodolite and total powerstation etc, the surveyor's level is for the level survey and drawing provides horizontal sight and carries out the reading to the levelling staff, the theodolite, survey and drawing horizontal angle and vertical angle, the total powerstation, once survey on the side station, necessary observation data is like the slope, vertical angle, horizontal angle homoenergetic automatic display, the support that uses the surveying instrument usefulness is used in addition to, so no matter which kind of engineering surveying instrument all has very high requirement to the accuracy of survey and drawing, guarantee surveying instrument's survey and drawing precision as far as possible, strive for the mapping result that reaches zero error.
In the support that present surveying instrument was used, because the support that surveying instrument was used almost all is the device of artificial manual installation regulation, so even be accurate adjustment again, also have certain manual error, so can not guarantee that the regulation problem of the support that surveying instrument was used can not the error appear, the support that surveying instrument was used not only can not improve the precision of survey and drawing, still can reduce the precision of survey and drawing.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a support for a surveying and mapping instrument capable of improving the surveying and mapping accuracy is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a can improve surveying and mapping precision's support for surveying and mapping instrument to solve in traditional support for surveying and mapping instrument, the support for surveying and mapping instrument does not have the adjusting device that makes level of automatic integration, and the majority needs artifical manual regulation, leads to the support for surveying and mapping instrument can produce certain manual error, and the support for surveying and mapping instrument can increase surveying and mapping instrument's surveying and mapping error, leads to the not accurate problem of mapping result.
This practicality can improve surveying and mapping precision's support for surveying and mapping instrument's purpose and efficiency, is reached by following specific technological means:
a support for a surveying instrument capable of improving surveying and mapping precision comprises a central axis point; the middle lower end of the central shaft point is fixedly provided with a hollow sphere-shaped base; the middle upper end of the base is connected with a central shaft point provided with a spherical body; the central shaft point comprises a stand column, a support plate and a surveying and mapping instrument, the stand column of the central shaft point is fixedly installed with a cylindrical body at the middle upper end, the support plate of the stand column is fixedly installed with a square body at the upper end, the surveying and mapping instrument of the support plate is fixedly installed with a rectangular body at the middle upper end, and the top position of the upper end of the stand column is connected with the middle position of the top of the lower end of the support plate.
Further, the base includes hollow groove, branch slotted hole, regulation post, upper boom, fixed connection knot, lower beam, spring and one-way pulley, the hollow groove of ball form is seted up to the inboard placed in the middle of base, and the lower extreme of hollow groove divides the slotted hole around the hollow of round ball form, divides the hollow inboard connection installation ball of the hole and the regulation post that two kinds of objects of cylinder are constituteed, adjusts the hollow upper boom of the lower extreme difference fixed mounting cylinder form of post, and the lower extreme position difference fixed connection knot of the upper boom of fixed mounting circle form, and the lower beam of installation cylinder form is connected respectively to the lower extreme of fixed connection knot, connects the installation spring between every lower beam respectively, and the lower extreme difference fixed mounting one-way pulley of spring.
Furthermore, the upper end of the fixed connecting buckle is an upper rod, the lower end of the fixed connecting buckle is a lower rod, the left side and the right side of the fixed connecting buckle are respectively provided with a pair of circular buckles, and the circular buckles on the fixed connecting buckle are connected through springs to connect the telescopic rods formed by the upper rod and the lower rod with each other.
Furthermore, the middle inner side of the slotted hole on the base is connected with an adjusting column, the adjusting column rotates around the slotted hole in a three-hundred-sixty degree adjusting mode, and the spring is matched with the upper rod and the lower rod to perform contraction movement.
Furthermore, the one-way pulleys on the base are fixedly arranged at the top end of the bottom of the lower rod, and the eight one-way pulleys are fixed in a sliding mode towards the outer side according to the adjusting movement of the upper rod and the lower rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
because the central axis point includes the stand, layer board and surveying instrument, the stand of the upper end fixed mounting cylinder form placed in the middle of the central axis point, the layer board of the upper end fixed mounting square form of stand, the surveying instrument of the upper end position fixed mounting cuboid form placed in the middle of the layer board, the upper end top position of stand is connected with the lower extreme top position placed in the middle of the layer board, central axis point and base are all the spherical shape, adopt the stable principle of chicken head in addition, the horizontal position installation survey and drawing of upper end surveying instrument can not be influenced no matter how unstable the base of lower extreme, guarantee that the result of survey and drawing does not receive the interference of external factor, the precision of survey and drawing has been improved to this kind of support, the error that the support produced has been reduced.
Because the inboard erection joint regulation post placed in the middle of the branch slotted hole on the base, adjust the post and carry out three hundred sixty degrees regulation rotations around dividing the slotted hole, spring cooperation upper boom and lower beam carry out the shrink motion, divide the slotted hole and adjust the post and also fused the chicken head theory of stability and adjust the installation, supplementary surveying instrument finds accurate horizontal angle, make surveying instrument can not receive the angle mapping data who influences surveying instrument, be adapted to on the not plane in each place, the practicality of support has been strengthened, the spring is also cooperating the support and is adjusting in a flexible way, make things convenient for daily use.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of the right front upper axial view structure of the present invention.
Fig. 2 is a schematic diagram of the right front lower axial view structure of the present invention.
Fig. 3 is a schematic view of the split structure of the central axis point part and the base part of the present invention.
Fig. 4 is an axial view of the contracting part of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a central axis point; 101. a column; 102. a support plate; 103. a surveying instrument; 2. a base; 201. a hollow groove; 202. dividing the slot; 203. an adjustment column; 204. a rod is arranged; 205. fixing the connecting buckle; 206. a lower rod; 207. a spring; 208. a one-way pulley.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a bracket for a surveying instrument, which can improve the surveying and mapping precision and comprises a central axis point 1; the middle lower end of the central shaft point 1 is fixedly provided with a hollow sphere-shaped base 2; the central upper end of the base 2 is connected with a central shaft point 1 with a spherical shape; the central axis point 1 comprises a vertical column 101, a supporting plate 102 and a surveying instrument 103, the cylindrical vertical column 101 is fixedly mounted at the centered upper end of the central axis point 1, the square supporting plate 102 is fixedly mounted at the upper end of the vertical column 101, the rectangular surveying instrument 103 is fixedly mounted at the centered upper end of the supporting plate 102, the top position of the upper end of the vertical column 101 is connected with the centered position of the top of the lower end of the supporting plate 102, the central axis point 1 and the base 2 are all in a spherical shape, in addition, the stabilizing principle of a chicken head is adopted, the horizontal position mounting surveying and mapping of the upper surveying instrument 103 cannot be influenced no matter how unstable the base 2 at the lower end is, the surveying and mapping result is not interfered by external factors, the surveying and mapping accuracy is improved by the support for the surveying and mapping instrument 103, and errors generated by the support.
Wherein, the base 2 comprises a hollow groove 201, a slotted hole 202, an adjusting column 203, an upper rod 204, a fixed connecting buckle 205, a lower rod 206, a spring 207 and a one-way pulley 208, the central inner side of the base 2 is provided with the spherical hollow groove 201, the lower end of the hollow groove 201 surrounds a circle of spherical hollow slotted hole 202, the hollow inner side of the slotted hole 202 is connected with the adjusting column 203 consisting of a sphere and a cylinder, the lower end of the adjusting column 203 is respectively fixedly provided with the cylindrical hollow upper rod 204, the lower end of the upper rod 204 is respectively fixedly provided with the annular fixed connecting buckle 205, the lower end of the fixed connecting buckle 205 is respectively connected with the cylindrical lower rods 206, the spring 207 is respectively connected and arranged between each lower rod 206, the lower end of the spring 207 is respectively fixedly provided with the one-way pulley 208, the lower end of the base 2 is respectively arranged on an adjusting bracket, so that the bracket adapts to various surveying and mapping places needing surveying and mapping, the accuracy of the surveying instrument 103 is ensured, and errors possibly caused by hardware are reduced to the minimum as possible.
Wherein, the upper end of fixed connection knot 205 is upper boom 204, the lower extreme of fixed connection knot 205 is lower beam 206, a pair of ring form buckle is installed respectively to the left and right sides of fixed connection knot 205, the ring buckle on the fixed connection knot 205 is connected to spring 207, connect the telescopic link that upper boom 204 and lower beam 206 are constituteed each other, the upper end of eight support columns is that base 2 is unified to be connected together fixedly, the centre is carried out fixed mounting by fixed connection knot 205, spring 207 just connects the installation, make the support when supporting like this, make bearing structure more stable, prevent that the support is unstable and cause surveying instrument 103's mapping result not accurate, and the support in case the slope falls to fall surveying instrument 103 on the ground and breaks, increase the mapping cost.
Wherein, the inboard erection joint of placing in the middle of branch slotted hole 202 on the base 2 adjusts post 203, adjust post 203 and carry out three hundred sixty degrees regulation rotations around dividing slotted hole 202, spring 207 cooperates upper boom 204 and lower boom 206 to carry out the shrink motion, divide slotted hole 202 and adjust post 203 and also fused the stable principle of chicken's head and adjust the installation, supplementary surveying instrument 103 finds accurate horizontal angle, make surveying instrument 103 can not receive the angle influence survey and drawing data of support, be adapted to on the not plane in each place, the practicality of support has been strengthened, spring 207 also cooperates the support to carry out nimble regulation, make things convenient for daily use, shrink upper boom 204 and lower boom 206 are just easy to assemble when taking and take away various survey and drawing place.
Wherein, one-way pulley 208 fixed mounting on base 2 is in the bottom top position of lower beam 206, and eight one-way pulleys 208 slide to the outside according to the regulation motion of upper beam 204 and lower beam 206 fixed, and one-way pulley 208 of lower extreme is also more laborsaving when the adjusting position, only needs the push-and-pull just can be in the same place upper beam 204 and lower beam 206 shrink, perhaps opens, conveniently accomodates.
The specific use mode and function of the embodiment are as follows:
in the use process, a cylindrical upright column 101 is fixedly installed at the middle upper end of a central shaft point 1, a square supporting plate 102 is fixedly installed at the upper end of the upright column 101, a cuboid-shaped surveying instrument 103 is fixedly installed at the middle position of the upper end of the supporting plate 102, the top position of the upper end of the upright column 101 is connected with the middle position of the top of the lower end of the supporting plate 102, a hollow sphere-shaped base 2 is fixedly installed at the middle lower end of the central shaft point 1, the sphere-shaped central shaft point 1 is connected and installed at the middle upper end of the base 2, the central shaft point 1 and the base 2 are all in sphere shapes, in addition, the stabilizing principle of a chicken head is adopted, the surveying and mapping level and the surveying and mapping result of the upper end surveying and mapping instrument 103 cannot be influenced no matter how the base 2 is fixed at the lower end, the surveying and mapping accuracy is improved by the bracket, a sphere-shaped hollow groove 201 is formed in the middle inner side of the base 2, the hollow inner side of the slotted hole 202 is connected with an adjusting column 203 consisting of a sphere and a cylinder, the lower end of the adjusting column 203 is respectively and fixedly provided with a cylindrical hollow upper rod 204, the lower end position of the upper rod 204 is respectively and fixedly provided with a circular fixed connecting buckle 205, the lower end of the fixed connecting buckle 205 is respectively connected with and provided with a cylindrical lower rod 206, a spring 207 is respectively connected and provided between each lower rod 206, the lower end of the spring 207 is respectively and fixedly provided with a one-way pulley 208, and the lower end part of the base 2 is provided with an adjusting bracket, so that the bracket is suitable for various surveying and mapping fields needing surveying and mapping, the precision of the surveying and mapping instrument 103 is ensured, and errors possibly caused by hardware are reduced to the minimum;
in addition, the adjusting column 203 is installed and connected on the middle inner side of the slotted hole 202 on the base 2, the adjusting column 203 performs three hundred and sixty degrees adjusting rotation around the slotted hole 202, the spring 207 performs contraction motion by matching with the upper rod 204 and the lower rod 206, the upper rod 204 and the lower rod 206 are contracted to facilitate installation and taking away to various surveying and mapping fields when being taken, the slotted hole 202 and the adjusting column 203 are also adjusted and installed by combining the chicken head stabilizing principle, angle surveying and mapping data of the surveying and mapping instrument 103 can not be influenced on uneven surfaces of various fields, the practicability of the bracket is enhanced, the spring 207 also performs flexible adjustment by matching with the bracket, the one-way pulley 208 on the base 2 is fixedly installed at the top end position of the bottom of the lower rod 206, the eight one-way pulleys 208 are fixed by sliding towards the outer side according to the adjusting motion of the upper rod 204 and the lower rod 206, the one-way pulley 208 at the lower end is also more labor-, the upper rod 204 and the lower rod 206 can be contracted together only by pushing and pulling, the upper end of the fixed connecting buckle 205 is the upper rod 204, the lower end of the fixed connecting buckle 205 is the lower rod 206, a pair of circular buckles are respectively installed on the left side and the right side of the fixed connecting buckle 205, the spring 207 is connected with the circular buckle on the fixed connecting buckle 205, telescopic rods formed by the upper rod 204 and the lower rod 206 are connected with each other, the upper ends of eight support columns are fixedly connected with the base 2 in a unified mode, the middle of the eight support columns is fixedly installed through the fixed connecting buckle 205, the spring 207 is connected and installed, and therefore when the support is supported, the support structure is more stable, the problem that the surveying and mapping result of the surveying and mapping instrument 103 is not accurate due to the fact that the support is unstable is solved, and the surveying and mapping instrument 103 can be fallen on the ground to.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a can improve support for surveying instrument of survey and drawing precision which characterized in that: comprising a central axis point (1); the middle lower end of the central shaft point (1) is fixedly provided with a hollow sphere-shaped base (2); the middle upper end of the base (2) is connected with a central shaft point (1) with a spherical shape; the central shaft point (1) comprises a stand column (101), a support plate (102) and a surveying instrument (103), the stand column (101) with the cylindrical body is fixedly installed at the middle upper end of the central shaft point (1), the support plate (102) with the square body is fixedly installed at the upper end of the stand column (101), the surveying instrument (103) with the rectangular body is fixedly installed at the middle upper end of the support plate (102), and the top of the upper end of the stand column (101) is connected with the top of the middle lower end of the support plate (102).
2. A support for a surveying instrument, which can improve surveying and mapping accuracy according to claim 1, wherein: the base (2) comprises a hollow groove (201), slot dividing holes (202), adjusting columns (203), an upper rod (204), fixed connecting buckles (205), lower rods (206), springs (207) and one-way pulleys (208), the spherical hollow groove (201) is formed in the middle inner side of the base (2), the lower end of the hollow groove (201) surrounds a circle of spherical hollow slot dividing holes (202), the adjusting columns (203) formed by two objects, namely a sphere and a cylinder, are connected to the hollow inner sides of the slot dividing holes (202), the cylindrical hollow upper rods (204) are fixedly installed at the lower ends of the adjusting columns (203) respectively, the circular fixed connecting buckles (205) are fixedly installed at the lower ends of the upper rods (204) respectively, the cylindrical lower rods (206) are connected to the lower ends of the fixed connecting buckles (205) respectively, and the springs (207) are installed between every two lower rods (206) respectively, the lower ends of the springs (207) are respectively fixedly provided with one-way pulleys (208).
3. The stand for a surveying instrument, which can improve surveying and mapping accuracy according to claim 2, wherein: the upper end of the fixed connecting buckle (205) is provided with an upper rod (204), the lower end of the fixed connecting buckle (205) is provided with a lower rod (206), the left side and the right side of the fixed connecting buckle (205) are respectively provided with a pair of circular buckles, the spring (207) is connected with the circular buckles on the fixed connecting buckle (205), and telescopic rods formed by the upper rod (204) and the lower rod (206) are connected with each other.
4. A support for a surveying instrument, which can improve surveying and mapping accuracy according to claim 1, wherein: the adjusting column (203) is installed and connected on the inner side in the middle of the slotted hole (202) in the base (2), the adjusting column (203) rotates around the slotted hole (202) in a three-hundred-sixty-degree adjusting mode, and the spring (207) is matched with the upper rod (204) and the lower rod (206) to perform contraction movement.
5. A support for a surveying instrument, which can improve surveying and mapping accuracy according to claim 1, wherein: the one-way pulleys (208) on the base (2) are fixedly arranged at the top end of the bottom of the lower rod (206), and the eight one-way pulleys (208) are fixed in an outward sliding mode according to the adjusting movement of the upper rod (204) and the lower rod (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131304.5U CN213394450U (en) | 2020-09-25 | 2020-09-25 | Support for surveying instrument capable of improving surveying and mapping precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131304.5U CN213394450U (en) | 2020-09-25 | 2020-09-25 | Support for surveying instrument capable of improving surveying and mapping precision |
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| Publication Number | Publication Date |
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| CN213394450U true CN213394450U (en) | 2021-06-08 |
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| CN202022131304.5U Expired - Fee Related CN213394450U (en) | 2020-09-25 | 2020-09-25 | Support for surveying instrument capable of improving surveying and mapping precision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898850A (en) * | 2021-10-28 | 2022-01-07 | 吴秀花 | From rapping bar foot rest and from rapping bar |
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2020
- 2020-09-25 CN CN202022131304.5U patent/CN213394450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898850A (en) * | 2021-10-28 | 2022-01-07 | 吴秀花 | From rapping bar foot rest and from rapping bar |
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Granted publication date: 20210608 |