CN217003837U - Portable city three-dimensional terrain auxiliary surveying and mapping device - Google Patents
Portable city three-dimensional terrain auxiliary surveying and mapping device Download PDFInfo
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- CN217003837U CN217003837U CN202220858052.2U CN202220858052U CN217003837U CN 217003837 U CN217003837 U CN 217003837U CN 202220858052 U CN202220858052 U CN 202220858052U CN 217003837 U CN217003837 U CN 217003837U
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Abstract
The utility model discloses a portable urban three-dimensional terrain auxiliary surveying and mapping device, which relates to the technical field of urban surveying and mapping equipment and comprises a surveying and mapping instrument, a box body and a base, wherein the surveying and mapping instrument is arranged at the top of the box body; the outer wall of the base is provided with a bracket, and the outer wall of the base is provided with a bracket groove matched with the bracket; one end of the bracket is rotatably arranged at the lower end of the bracket groove, and a supporting rod is arranged between the bracket and the bracket groove; the support rod is formed by hinging two sections of connecting rods with equal length, one end of the support rod is hinged with the support groove, the other end of the support rod is hinged with the support, and a torsional spring is arranged at the hinged position of the two sections of connecting rods; the height of surveying instrument is adjusted to this device accessible box accuracy to can lock its position through locking Assembly, it is easy and simple to handle, the regulation of the surveying instrument height of being convenient for.
Description
Technical Field
The utility model relates to the technical field of urban surveying and mapping equipment, in particular to a portable urban three-dimensional terrain auxiliary surveying and mapping device.
Background
Surveying is measuring and mapping. Based on computer technology, photoelectric technology, network communication technology, space science and information science, a global navigation positioning system, a shaking sense and a geographic information system are taken as technical cores, and the existing characteristic points and boundary lines of the ground are measured to obtain the graph and position information reflecting the current situation of the ground, so that the graph and position information is used for planning design and administrative management of engineering construction, measurement work carried out by planning design, construction and management of urban construction and the like, including control and measurement of dusty cities, mapping of urban topographic maps, compiling of various special maps, construction lofting during building of municipal engineering, deformation observation of important buildings and the like. In the work of three-dimensional topography survey and drawing in city, because the survey and drawing needs, need carry the surveying instrument, current surveying instrument is inconvenient to be carried, receives the influence of jolting, causes the damage of surveying instrument easily, simultaneously at the survey and drawing in-process, because highly fixed of surveying instrument, to the inconvenient adjustment of the staff of different heights, work efficiency when the influence survey and drawing.
Chinese patent CN212226473U discloses an auxiliary mapping device for urban three-dimensional terrain, which comprises a base, wherein two support rods are symmetrically arranged on the left side and the right side above the base, a plurality of positioning holes are linearly and equidistantly formed in the middle of the front side of each support rod, a moving assembly is arranged between the middle parts of the two support rods, two connecting plates are symmetrically arranged on the two sides of the front end of the moving assembly, positioning assemblies are arranged on the connecting plates, and supports are arranged in the middle parts of the peripheral surfaces of the base; the device is inconvenient to carry, and the operation of adjusting the surveying instrument height simultaneously is too loaded down with trivial details, work efficiency when influencing the survey and drawing.
Therefore, it is necessary to develop a new city three-dimensional terrain auxiliary mapping device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable urban three-dimensional terrain auxiliary mapping device aiming at the defects in the prior art.
The technical scheme of the utility model is as follows: a portable urban three-dimensional terrain auxiliary surveying and mapping device comprises a surveying and mapping instrument, a box body and a base, wherein the surveying and mapping instrument is installed at the top of the box body, the top of the box body is hinged with a box cover for protecting the surveying and mapping instrument, a vertical upright post is arranged on the base, the box body is sleeved on the upright post in a sliding manner up and down, and a locking assembly is arranged between the box body and the upright post; the outer wall of the base is provided with a bracket, and the outer wall of the base is provided with a bracket groove matched with the bracket; one end of the bracket is rotatably arranged at the lower end of the bracket groove, and a support rod is arranged between the bracket and the bracket groove; the support rod is formed by hinging two sections of connecting rods with equal length, one end of the support rod is hinged with the support groove, the other end of the support rod is hinged with the support, and a torsional spring is arranged at the hinged position of the two sections of connecting rods.
Preferably, the locking assembly comprises a vertical ratchet and a locking column, the ratchet is arranged on the outer wall of one side of the upright column, the lower part of one side of the box body corresponding to the box body is provided with an elastic cavity, the locking column is slidably arranged in the elastic cavity, the inner end of the locking column is meshed with the ratchet, and the outer end of the locking column is provided with a handle; the locking post in the elastic cavity is provided with a baffle plate, the locking post on the right side of the baffle plate is sleeved with a spring, one end of the spring is supported on the baffle plate, and the other end of the spring is supported on the inner wall on the right side of the elastic cavity.
Preferably, the inner wall of the box cover is provided with a buffer piece.
Preferably, a handle is arranged on the outer side of the box body.
Preferably, the top of the outer wall of one side of the box body is provided with a turning plate and a turning plate groove matched with the turning plate, one end of the turning plate is rotatably arranged at the upper end of the turning plate groove, and a hydraulic rod is arranged between the turning plate and the turning plate groove; one end of the hydraulic rod is hinged with the turning plate groove, and the other end of the hydraulic rod is hinged with the turning plate.
Preferably, a paper clip is arranged on the upper end face of the turning plate.
Compared with the prior art, the utility model has the following advantages:
the height of the surveying instrument can be accurately adjusted through the box body, and the position of the surveying instrument can be locked through the locking assembly, so that the device is simple and convenient to operate and convenient for adjusting the height of the surveying instrument; the device is a cube before being unfolded, the surveying and mapping instrument is positioned at the top of the box body and protected by the box cover, and an operator can carry the device through a handle, so that the device is convenient to hold and transport during actual operation; the support on this device base is foldable, and under bracing at the effect of bracing piece is stable when expanding, lies in the support inslot convenient transportation when packing up.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a cross-sectional view of FIG. 3;
fig. 5 is an enlarged view of a portion a in fig. 4.
In the figure: 1. surveying instrument, 2, box, 201, elasticity chamber, 202, flap groove, 3, base, 301, support groove, 4, case lid, 5, stand, 501, ratchet, 6, support, 7, bracing piece, 8, locking post, 801, baffle, 9, handle, 10, spring, 11, bolster, 12, handle, 13, flap, 14, hydraulic stem, 15, paper holder.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples.
Example one
Referring to fig. 1-2, a portable urban three-dimensional terrain auxiliary surveying and mapping device comprises a surveying and mapping instrument 1, a box body 2 and a base 3, wherein the surveying and mapping instrument 1 is installed at the top of the box body 2, a box cover 4 for protecting the surveying and mapping instrument 1 is hinged to the top of the box body 2, a vertical upright post 5 is arranged on the base 3, the box body 2 is sleeved on the upright post 5 in a vertically sliding manner, and a locking assembly is arranged between the upright post 5 and the box body 2; the outer walls of the bases 3 are provided with brackets 6, and the outer walls of the bases 3 are provided with bracket grooves 301 matched with the brackets 6; one end of the bracket 6 is rotatably arranged at the lower end of the bracket groove 301, and a support rod 7 is arranged between the bracket 6 and the bracket groove 301; the support rod 7 is formed by hinging two sections of connecting rods with equal length, one end of the support rod is hinged with the support groove 301, the other end of the support rod is hinged with the support 6, and a torsional spring is arranged at the hinged position of the two sections of connecting rods.
Referring to fig. 4-5, the locking assembly of this embodiment includes a vertical ratchet 501 and a locking column 8, the ratchet 501 is disposed on the outer wall of one side of the upright column 5, the lower portion of the corresponding side of the box body 2 is provided with an elastic cavity, the locking column 8 is slidably mounted in the elastic cavity 201, the inner end of the locking column is engaged with the ratchet 501, and the outer end of the locking column is provided with a handle 9; a baffle 801 is arranged on the locking column 8 in the elastic cavity 201, a spring 10 is sleeved on the locking column 8 on the right side of the baffle 801, one end of the spring 10 is supported on the baffle 801, and the other end of the spring 10 is supported on the inner wall on the right side of the elastic cavity 201.
In more detail, a handle 12 is provided on the outside of the case 2.
The device is a cube before being unfolded, and can be carried by the handle 12, so that the device is convenient and quick; when in use, the four folding brackets 6 at the side part of the base 3 are unfolded firstly to support the base 3 and the box body 2; then the height of the surveying instrument 1 is adjusted by pulling the box body 2 upwards along the upright post 5 through the handle 12, when the surveying instrument 1 reaches the designated height, the box body 2 is loosened, the locking post 8 at the lower part of the box body 2 extends out under the action of the spring 10 to be meshed with the corresponding ratchet 501, and the box body 2 is locked; and finally, opening the box cover 4, and surveying and mapping the operator through the surveying and mapping instrument 1.
When the height of the surveying instrument 1 needs to be lowered, the handle 9 is pulled outwards to release the engagement state of the locking column 8 and the ratchet 501, and then the box body 2 is pushed downwards.
The device can accurately adjust the height of the surveying instrument 1 through the box body 2, and can lock the position of the surveying instrument through the locking component, so that the operation is simple and convenient, and the height of the surveying instrument 1 can be conveniently adjusted; the device is a cube before being unfolded, the surveying and mapping instrument 1 is positioned at the top of the box body 2 and protected by the box cover 4, and an operator can carry the device through the portable handle 12, and the device is convenient to hold and transport during actual operation; the support 6 on this device base 3 is foldable, and is stable in the effect under bracing piece 7 during the expansion, lies in the convenient transportation of stake pocket 301 when packing up.
Example two
As a preferred embodiment of the present invention, the present embodiment optimizes the structure of the case cover 4 on the basis of the first embodiment, specifically:
referring to fig. 1-2, in the present embodiment, in order to further reduce the influence of the transportation bump on the surveying instrument 1, a buffer 11 is provided on the inner wall of the box cover 4; more specifically, the material of the buffer 11 is sponge or elastic rubber.
EXAMPLE III
As a preferred embodiment of the present invention, in this embodiment, a foldable writing tray is added to the box body 2 on the basis of the second embodiment, specifically:
referring to fig. 2-3, in the present embodiment, a turning plate 13 and a turning plate groove 202 adapted to the turning plate 13 are arranged at the top of the outer wall of one side of the box body 2, one end of the turning plate 13 is rotatably mounted at the upper end of the turning plate groove 202, and a hydraulic rod 14 is arranged between the turning plate 13 and the turning plate groove 202; one end of the hydraulic rod 14 is hinged with the flap groove 202, and the other end is hinged with the flap 13.
More specifically, in order to fix the mapping sheet, a paper clip 15 is provided on the upper end surface of the flap 13.
During surveying and mapping, the turning plate 13 on the side part of the box body 2 is opened, and the turning plate 13 can be stably kept in an unfolded state under the support of the hydraulic rod 14; then, the sheet is fixed by the paper clip 15, and recording is performed on the sheet while mapping.
The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention, and the contents of the changes still fall within the scope of the present invention.
Claims (6)
1. The utility model provides a surveying and mapping device is assisted to three-dimensional topography in portable city, includes the surveying instrument, its characterized in that: the surveying instrument is installed on the top of the box body, a box cover used for protecting the surveying instrument is hinged to the top of the box body, a vertical upright post is arranged on the base, the box body is sleeved on the upright post in a vertically sliding mode, and a locking assembly is arranged between the box body and the upright post; the outer wall of the base is provided with a bracket, and the outer wall of the base is provided with a bracket groove matched with the bracket; one end of the bracket is rotatably arranged at the lower end of the bracket groove, and a support rod is arranged between the bracket and the bracket groove; the support rod is formed by hinging two sections of connecting rods with equal length, one end of the support rod is hinged with the support groove, the other end of the support rod is hinged with the support, and a torsional spring is arranged at the hinged position of the two sections of connecting rods.
2. The portable urban three-dimensional terrain auxiliary mapping device according to claim 1, wherein: the locking assembly comprises a vertical ratchet and a locking column, the ratchet is arranged on the outer wall of one side of the upright column, the lower part of one side of the box body corresponding to the box body is provided with an elastic cavity, the locking column is slidably arranged in the elastic cavity, the inner end of the locking column is meshed and connected with the ratchet, and the outer end of the locking column is provided with a handle; the locking post in the elastic cavity is provided with a baffle plate, the locking post on the right side of the baffle plate is sleeved with a spring, one end of the spring is supported on the baffle plate, and the other end of the spring is supported on the inner wall on the right side of the elastic cavity.
3. A portable urban three-dimensional terrain auxiliary surveying and mapping device as claimed in claim 1, wherein: and a buffer piece is arranged on the inner wall of the box cover.
4. The portable urban three-dimensional terrain auxiliary mapping device according to claim 1, wherein: the outside of box is equipped with the handle.
5. The portable urban three-dimensional terrain auxiliary mapping device according to claim 1, wherein: the top of the outer wall of one side of the box body is provided with a turning plate and a turning plate groove matched with the turning plate, one end of the turning plate is rotatably arranged at the upper end of the turning plate groove, and a hydraulic rod is arranged between the turning plate and the turning plate groove; one end of the hydraulic rod is hinged with the turning plate groove, and the other end of the hydraulic rod is hinged with the turning plate.
6. The portable urban three-dimensional terrain auxiliary mapping device according to claim 5, wherein: and a paper clip is arranged on the upper end face of the turning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220858052.2U CN217003837U (en) | 2022-04-14 | 2022-04-14 | Portable city three-dimensional terrain auxiliary surveying and mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220858052.2U CN217003837U (en) | 2022-04-14 | 2022-04-14 | Portable city three-dimensional terrain auxiliary surveying and mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217003837U true CN217003837U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220858052.2U Active CN217003837U (en) | 2022-04-14 | 2022-04-14 | Portable city three-dimensional terrain auxiliary surveying and mapping device |
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| CN (1) | CN217003837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478503A (en) * | 2022-10-17 | 2022-12-16 | 国网山东省电力公司建设公司 | Height limiting rod for transformer substation |
-
2022
- 2022-04-14 CN CN202220858052.2U patent/CN217003837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478503A (en) * | 2022-10-17 | 2022-12-16 | 国网山东省电力公司建设公司 | Height limiting rod for transformer substation |
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