CN220751176U - Data real-time recording device for geographical mapping - Google Patents
Data real-time recording device for geographical mapping Download PDFInfo
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- CN220751176U CN220751176U CN202322204352.6U CN202322204352U CN220751176U CN 220751176 U CN220751176 U CN 220751176U CN 202322204352 U CN202322204352 U CN 202322204352U CN 220751176 U CN220751176 U CN 220751176U
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- 238000013507 mapping Methods 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 52
- 230000006978 adaptation Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to a real-time data recording device for geographical mapping, which comprises a mapping instrument, wherein a screen is arranged at the upper part of the mapping instrument, a protective cover plate is rotatably arranged at one side of the upper part of the mapping instrument, the protective cover plate can be turned downwards to cover the screen or turned upwards to be opened, sliding grooves extending towards two sides are respectively arranged at positions, corresponding to two ends of the screen, of the upper part of the mapping instrument, connecting rods are respectively and rotatably connected with the middle parts of the two ends of the protective cover plate, sliding blocks are respectively and rotatably connected with one ends, far away from the protective cover plate, of the connecting rods, the sliding blocks are respectively and slidably assembled in the sliding grooves at the two ends in a one-to-one correspondence manner, and an elastic reset piece is connected between the sliding blocks and one ends of the sliding grooves. The advantages are that: structural design is reasonable, has effectually solved the screen direct exposure of surveying instrument and easily formed reflection of light and when receiving the exogenic action, causes the problem of screen damage very easily.
Description
Technical Field
The utility model relates to the technical field of geographical mapping, in particular to a data real-time recording device for geographical mapping.
Background
The mapping is to measure, collect and draw the shape, size, space position and attribute of natural geographic elements or surface artificial facilities, based on computer technology, photoelectric technology, network communication technology, space science and information science, using global navigation satellite positioning system, remote sensing and geographic information system as the technical cores, selecting the existing characteristic points and boundary lines of the ground and obtaining the graph, position and related information reflecting the current situation of the ground by measuring means for engineering construction, planning design and administration, and when the geographic mapping is carried out, the handheld mapping instrument usually walks around the periphery of the measuring area to record data in real time, thus forming the measuring result.
The surveying instrument generally needs to be used outdoors, because the screen of the surveying instrument is directly exposed outside, reflection of light is easily formed when the sun irradiates on the screen, the use of measuring staff is affected, and meanwhile, the screen is directly exposed outside, when the external force acts on, the damage of the screen is easily caused, and the use cost is increased.
There is a need for a real-time data recording device for geographical mapping that meets the needs of people.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a data real-time recording device for geographical mapping, which effectively overcomes the defects of the prior art.
The technical scheme for solving the technical problems is as follows:
the utility model provides a data real-time recording device for geographical survey and drawing, includes the surveying instrument, and the upper portion of above-mentioned surveying instrument is equipped with the screen, and upper portion one side rotation of above-mentioned surveying instrument is equipped with the protection apron, and above-mentioned protection apron can overturn downwards and cover above-mentioned screen, perhaps upwards overturns and opens its characterized in that: the position of above-mentioned surveying instrument upper portion corresponding to above-mentioned screen both ends is equipped with the spout that extends towards both sides respectively, and the both ends middle part of above-mentioned protection apron rotates respectively and is connected with the connecting rod, and the one end that above-mentioned connecting rod kept away from above-mentioned protection apron rotates respectively and is connected with the slider, and above-mentioned slider is the slip assembly of one-to-one respectively in the above-mentioned spout at both ends, is connected with elasticity reset piece between the one end of above-mentioned slider and above-mentioned spout.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the elastic restoring member is a spring.
Further, the longitudinal section of the sliding groove is T-shaped, and the corresponding sliding block is a T-shaped sliding block.
Further, the two ends of the upper end side of the surveying instrument are respectively and vertically provided with a fixed block, and the two ends of the side of the protection cover plate are respectively and rotatably connected with the two fixed blocks.
Further, a cylindrical movable groove is respectively arranged on one surface of the fixed block, which is close to each other, a limit groove with a diameter larger than that of the movable groove is coaxially arranged at the bottom of the movable groove, fixing pieces are respectively arranged at two ends of one side of the protective cover plate, a rotating column coaxially extending into the movable groove is arranged on the fixing pieces, a rotating sheet coaxially embedded into the limit groove is arranged at the end part of the rotating column, a positioning cylinder is radially arranged on the periphery of the rotating column, a positioning pin elastically contacted with the side wall of the movable groove is arranged in the positioning cylinder through an elastic piece, a positioning pit matched with the positioning pin is arranged at the top of the side wall of the movable groove, the protective cover plate can be turned upwards to be opened, and the positioning pin slides along the side wall of the movable groove to be embedded into the positioning pit so that the protective cover plate keeps in an upturning and opening state.
Further, a flexible protective cushion layer is arranged on the lower surface of the protective cover plate in a region corresponding to the screen.
Further, the protective cushion layer is a sponge.
The beneficial effects of the utility model are as follows: structural design is reasonable, has effectually solved the screen direct exposure of surveying instrument and easily formed reflection of light and when receiving the exogenic action, causes the problem of screen damage very easily.
Drawings
FIG. 1 is a schematic diagram of a real-time data recording device for geographical mapping according to the present utility model;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic diagram of an assembled partial structure of a protective cover plate in the data real-time recording device for geographical mapping of the present utility model;
fig. 4 is a structural cross-sectional view of a fixed block in the real-time data recording apparatus for geographical mapping of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a mapping instrument; 2. a protective cover plate; 11. a screen; 12. a chute; 13. a fixed block; 21. a connecting rod; 22. a slide block; 23. an elastic reset piece; 24. a fixing piece; 25. a protective cushion layer; 131. a movable groove; 132. a limit groove; 241. rotating the column; 242. a rotating piece; 1311. positioning the pit; 2411. a positioning cylinder; 2412. an elastic member; 2413. and (5) positioning pins.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Examples: as shown in fig. 1, 2 and 3, the real-time data recording device for geographic mapping of this embodiment includes a mapping instrument 1, a screen 11 is provided on an upper portion of the mapping instrument 1, a protective cover plate 2 is rotatably provided on one side of an upper portion of the mapping instrument 1, the protective cover plate 2 may be turned down to cover the screen 11 or turned up to be opened, sliding grooves 12 extending toward two sides are provided on positions of the upper portion of the mapping instrument 1 corresponding to two ends of the screen 11, connecting rods 21 are rotatably connected to middle portions of two ends of the protective cover plate 2, one ends of the connecting rods 21 away from the protective cover plate 2 are rotatably connected with sliding blocks 22, the sliding blocks 22 are slidably assembled in the sliding grooves 12 at two ends in one-to-one correspondence, and elastic resetting members 23 are connected between the sliding blocks 22 and one ends of the sliding grooves 12.
The use process is as follows:
when the surveying instrument 1 is needed to be used, the protective cover plate 2 is rotated to be opened (namely turned upwards to be opened), the compressed elastic reset piece 23 stretches when the protective cover plate is opened, the sliding block 22 is pushed to move along the sliding groove 12, so that the protective cover plate 2 is pushed to be turned upwards to be opened through the connecting rod 21 (because the connecting rod 21 is rotationally connected with the sliding block 22 and the side end of the protective cover plate 2, the protective cover plate 2 is not limited when turned upwards), sunlight can be blocked after the protective cover plate 2 is turned upwards to be opened, direct irradiation on the screen 11 is prevented, light reflection is formed, and the use of operators is affected, after the use is finished, the protective cover plate 2 is turned downwards towards the screen 11, meanwhile, the protective cover plate 2 pushes the sliding block 22 to slide towards one end of the sliding groove 12 through the connecting rod 21, and meanwhile, the elastic reset piece 23 is compressed, a certain protective effect is achieved on the screen 11, and damage to the screen 11 is prevented under the action of external force. The whole device structural design is reasonable, and the problems that the screen of the surveying instrument is directly exposed outside and is easy to form reflection and the screen is easy to damage when the external force acts on the screen are effectively solved.
In this embodiment, the elastic restoring member 23 is a spring. The chute 12 adopts a strip-shaped chute, the elastic reset piece 23 is embedded into the chute 12, two ends of the elastic reset piece are respectively connected with one end of the chute 12 and the sliding block 22, and the extension and the contraction of the elastic reset piece 23 are carried out in the chute 12 and cannot be separated from the chute 12.
As a preferred embodiment, the longitudinal section of the chute 12 is T-shaped, and the corresponding slider 22 is a T-shaped slider.
In the above embodiment, the slide 22 and the chute 12 are both in T-shaped cross section, and after the two are assembled, the slide 22 is tightly matched with the chute 12, and cannot be separated from the chute 12.
In this embodiment, two ends of one side of the upper end of the surveying instrument 1 are respectively and vertically provided with a fixing block 13, and two ends of one side of the protective cover plate 2 are respectively and rotatably connected with two fixing blocks 13. The two ends of one side of the protective cover plate 2 are respectively connected with the two fixed blocks 13 in a rotating way, the assembly structure is simple and compact, and the protective cover plate 2 rotates stably.
As a preferred embodiment, as shown in fig. 4, cylindrical movable grooves 131 are formed on the surfaces of the fixed blocks 13, respectively, which are adjacent to each other, limiting grooves 132 having a diameter larger than that of the movable grooves 131 are coaxially formed at the bottoms of the movable grooves 131, fixing pieces 24 are formed at both ends of one side of the protective cover 2, respectively, rotating posts 241 coaxially inserted into the movable grooves 131 are formed at the fixing pieces 24, rotating pieces 242 coaxially inserted into the limiting grooves 132 are formed at the ends of the rotating posts 241, positioning cylinders 2411 are formed on the outer circumferences of the rotating posts 241 in the radial directions thereof, positioning pins 2413 elastically contacting the side walls of the movable grooves 131 are mounted on the positioning cylinders 2411 through elastic members 2412, positioning recesses 1311 adapted to the positioning pins 2413 are formed at the tops of the side walls of the movable grooves 131, and the protective cover 2 is turned upward to be opened, so that the positioning pins 2413 slide along the side walls of the movable grooves 131 into the positioning recesses 1311, thereby maintaining the protective cover 2 in an upward opened state.
In the above embodiment, in the process of turning up and opening the protective cover 2, the fixing piece 24 and the rotating post 241 rotate along with the protective cover 2, meanwhile, since the rotating piece 242 is coaxially disposed in the limiting groove 132, the diameter of the rotating piece is close to that of the limiting groove 132, the rotating post 241 is not separated from the movable groove 131, in the process of turning up the protective cover 2, the elastic piece 2412 is always in a compressed state, so that the end of the positioning pin 2413 is elastically contacted with the side wall of the movable groove 131, and can circumferentially rotate along the side wall of the movable groove 131, when the protective cover 2 is turned up and fully opened (the general opening angle is about 90 °), the positioning pin 2413 just slides into the positioning pit 1311 on the side wall of the movable groove 131, the elastic piece 2412 is elongated, the positioning pin 2413 is clamped into the positioning pit 1311, the two are matched with each other, so that the protective cover 2 can keep an opened state, when the protective cover 2 needs to be closed, the external force is turned down, the positioning pin 2413 is extruded by the positioning pit 1311, and the positioning pit 2411 is contracted inwards, and the entire positioning plate can be reasonably contacted with the positioning pit 1311, and the positioning pit 1311 is opened when the protective cover 2 is turned down, and the positioning pin is reasonably matched with the positioning pit 131.
What needs to be stated is: the positioning pit 1311 is a hemispherical pit, so that the positioning pin 2413 can be smoothly extruded by the pit wall and contracted into the positioning cylinder 2411 in the process of turning down the protective cover plate 2, and thus smoothly slides out of the positioning pit 1311.
As a preferred embodiment, the lower surface of the protective cover 2 is provided with a flexible protective cushion 25 in the area corresponding to the screen 11.
In the above embodiment, after the protective cover 2 is turned down to be closed, the protective cushion 25 contacts the screen 11, and even if the protective cover 2 receives a downward pressing force to a certain extent, the protective cushion 25 can play a certain protective role on the screen 11 due to the soft texture.
In this embodiment, the protective pad layer 25 may be a conventional sheet-shaped sponge.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (7)
1. The utility model provides a data real-time recording device for geographical survey and drawing, includes surveying instrument (1), the upper portion of surveying instrument (1) is equipped with screen (11), upper portion one side rotation of surveying instrument (1) is equipped with protection apron (2), protection apron (2) can overturn downwards and cover screen (11), perhaps upwards overturn and open its characterized in that: the position of surveying instrument (1) upper portion corresponds screen (11) both ends is equipped with spout (12) towards both sides extension respectively, the both ends middle part of protection apron (2) is rotated respectively and is connected with connecting rod (21), connecting rod (21) are kept away from the one end of protection apron (2) is rotated respectively and is connected with slider (22), slider (22) are the sliding fit of one-to-one respectively in spout (12) at both ends, slider (22) with be connected with elasticity return piece (23) between the one end of spout (12).
2. The real-time data recording apparatus for geographical mapping according to claim 1, wherein: the elastic reset piece (23) is a spring.
3. The real-time data recording apparatus for geographical mapping according to claim 1, wherein: the longitudinal section of the sliding groove (12) is T-shaped, and the corresponding sliding block (22) is a T-shaped sliding block.
4. The real-time data recording apparatus for geographical mapping according to claim 1, wherein: the two ends of one side of the upper end of the surveying instrument (1) are respectively and vertically provided with a fixed block (13), and the two ends of one side of the protective cover plate (2) are respectively and rotatably connected with the two fixed blocks (13).
5. The real-time data recording apparatus for geographical mapping according to claim 4, wherein: the utility model discloses a protection cover plate, including fixed block (13), fixed block (131), locating cylinder (241) are equipped with fixed plate (241), fixed block (131) are equipped with cylindric movable groove (131) respectively in the one side that fixed block (13) is close to each other, the tank bottom coaxial limiting groove (132) that the diameter is greater than it that is equipped with of movable groove (131), the both ends of protection cover plate (2) one side are equipped with stationary blade (24) respectively, be equipped with coaxial stretching into on stationary blade (24) rotation post (241) in movable groove (131), the tip of rotation post (241) is equipped with coaxial embedding rotation piece (242) in limiting groove (132), be equipped with positioning cylinder (2411) along its radial on rotation post (241), install in positioning cylinder (2412) with locating pin (2413) of movable groove (131) lateral wall elastic contact, the top of movable groove (131) lateral wall be equipped with locating pit (1311) of locating pin (2413) adaptation, protection cover plate (2) can upwards overturn to open, and make locating pin (2413) along the lateral wall of movable groove (131) slides to embedding in last the state (1312).
6. The real-time data recording apparatus for geographical mapping according to claim 1, wherein: the lower surface of the protective cover plate (2) is provided with a flexible protective cushion layer (25) corresponding to the area of the screen (11).
7. The real-time data recording apparatus for geographical mapping according to claim 6, wherein: the protective cushion layer (25) is a sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322204352.6U CN220751176U (en) | 2023-08-16 | 2023-08-16 | Data real-time recording device for geographical mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322204352.6U CN220751176U (en) | 2023-08-16 | 2023-08-16 | Data real-time recording device for geographical mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220751176U true CN220751176U (en) | 2024-04-09 |
Family
ID=90568635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322204352.6U Active CN220751176U (en) | 2023-08-16 | 2023-08-16 | Data real-time recording device for geographical mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220751176U (en) |
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2023
- 2023-08-16 CN CN202322204352.6U patent/CN220751176U/en active Active
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