CN220016876U - Portable measuring device - Google Patents
Portable measuring device Download PDFInfo
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- CN220016876U CN220016876U CN202321719549.7U CN202321719549U CN220016876U CN 220016876 U CN220016876 U CN 220016876U CN 202321719549 U CN202321719549 U CN 202321719549U CN 220016876 U CN220016876 U CN 220016876U
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- bracing piece
- fixed
- measuring device
- lower extreme
- portable measuring
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- 238000013507 mapping Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000012876 topography Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a portable measuring device which comprises a mapping main body, a rotating assembly and a first supporting rod, wherein a pointer is fixed at the lower end of the mapping main body and fixed at the edge of a pointer disc, a rotating column is arranged at the lower end of the pointer disc, the upper end of the rotating column is fixed at the lower surface of the pointer disc, an annular dial is arranged at the lower end of the rotating column, and the rotating assembly is arranged at the lower end of the annular dial.
Description
Technical Field
The utility model relates to a portable measuring device, and belongs to the technical field of engineering measurement.
Background
Engineering surveying and mapping mainly researches basic knowledge and skills in the aspects of surveying and mapping science, space precision positioning and navigation, city and engineering construction, measuring engineering and the like, measures various information such as space, geomorphic features, geological structures and the like, and draws a topography map.
Chinese patent No.: CN217843330U, mentioned a portable measuring device, the device makes the device have convenient regulation main part angle through setting up rotating assembly and universal wheel, convenient removal, the practicality is high, but the device bracing piece can not angle regulation, lead to the device volume inconvenient carry with deposit the universal wheel that the device set up simultaneously and make the device only work on the level land, complicated topography will not survey and drawing, work efficiency has been reduced, the practicality is not good, the present urgent need portable measuring device solves the problem that above-mentioned appears.
Disclosure of Invention
In view of the shortcomings of the prior art, the present utility model is directed to a portable measuring device, so as to solve the problems set forth in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a portable measuring device, includes survey and drawing main part, rotating assembly and first bracing piece, survey and drawing main part lower extreme is fixed with the pointer, the pointer is fixed at the pointer dish edge, the pointer dish lower extreme is provided with the column spinner, the column spinner upper end is fixed at the pointer dish lower surface, the column spinner lower extreme is provided with the annular calibrated scale, the annular calibrated scale lower extreme is provided with rotating assembly, the column spinner lower surface passes the annular calibrated scale and fixes inside rotating assembly, the rotating assembly right-hand member is provided with the handle, column spinner subassembly lower surface is fixed with the backup pad.
Further, the backup pad is circular, the backup pad lower extreme is provided with three slider, and three the slider left side all is provided with positioning bolt.
Further, the sliding piece lower extreme all is fixed with first bracing piece, first bracing piece lower extreme all is provided with spring cylinder buckle.
Further, the lower end of the first supporting rod is connected with a second supporting rod, the second supporting rod is thicker than the first supporting rod, and the first supporting rod is inserted into the second supporting rod.
Further, a circular notch is formed in the upper end of the second support rod, and a rubber pad is fixed to the lower end face of the second support rod.
Further, the cylinder buckle is installed inside first bracing piece lower extreme, and the cylinder buckle rear end is provided with the spring, the spring front end is fixed at the cylinder buckle rear end, the spring rear end is fixed with the supporting shoe, the supporting shoe rear end is fixed inside first bracing piece, the cylinder buckle rear end is connected with two wire ropes, the wire rope rear end is fixed inside first bracing piece.
By adopting the technical scheme, the utility model has the beneficial effects that: according to the portable measuring device, the angle of the supporting rod of the device can be adjusted through the sliding part and the positioning bolt, the height of the device can be changed by adjusting the angle of the supporting rod when the portable measuring device is used, the supporting rod can be contracted and shortened when the portable measuring device is carried or stored through the first supporting rod and the second supporting rod, the portable measuring device is more convenient to carry, the occupied space is saved when the portable measuring device is stored, the portable measuring device can be suitable for more complex terrains through the sliding part and the rubber pad, the working efficiency is improved, the portable measuring device is more convenient to use, and the practicability of the portable measuring device is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a portable measuring device of the present utility model;
FIG. 2 is a partial perspective view of a portable measuring device according to the present utility model;
FIG. 3 is a partial perspective view of a portable measuring device according to the present utility model;
FIG. 4 is a partial right side cross-sectional view of a portable measuring device according to the present utility model;
in the figure: 1-mapping body, 2-pointer, 3-annular dial, 4-rotating assembly, 5-support plate, 6-slider, 7-first support bar, 8-second support bar, 9-rubber pad, 101-handle, 102-rotating column, 103-positioning bolt, 104-cylindrical buckle, 105-circular notch, 106-spring, 107-support block, 108-wire rope, 201-pointer disc.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a portable measuring device, including survey and drawing main part 1, rotating assembly 4 and first bracing piece 7, survey and drawing main part 1 lower extreme is fixed with pointer 2, pointer 2 fixes at pointer dish 201 edge, pointer dish 201 lower extreme is provided with column spinner 102, column spinner 102 upper end is fixed at pointer dish 201 lower surface, column spinner 102 lower extreme is provided with annular calibrated scale 3, annular calibrated scale 3 lower extreme is provided with rotating assembly 4, column spinner 102 lower surface passes annular calibrated scale 3 and fixes inside rotating assembly 4, rotating assembly 4 right-hand member is provided with handle 101, column spinner 102 subassembly lower surface is fixed with backup pad 5, through setting up first bracing piece 7 and second bracing piece 8, make the device can shorten the bracing piece shrink when carrying or depositing, make it carry more conveniently, the occupation space has been practiced thrift in depositing, through setting up slider 6 and rubber pad 9, make the device can be applicable to more complicated topography.
The backup pad 5 is circular, and backup pad 5 lower extreme is provided with three slider 6, and three slider 6 left side all is provided with positioning bolt 103, and the device makes the bracing piece of the device can angle regulation through increasing slider 6 and positioning bolt 103, also can adjust its angle when using and change the height of the device.
The slider 6 lower extreme all is fixed with first bracing piece 7, and first bracing piece 7 lower extreme all is provided with spring 106 cylinder buckle 104, through setting up cylinder buckle 104, makes the device when using, can be fixed first bracing piece 7 with second bracing piece 8.
The lower extreme of first bracing piece 7 is connected with second bracing piece 8, and second bracing piece 8 are thicker than first bracing piece 7, and first bracing piece 7 inserts in second bracing piece 8, through setting up first bracing piece 7 inside second bracing piece 8, makes first bracing piece 7 can stretch out and draw back in second bracing piece 8 inside.
The cylinder buckle 104 is installed inside first bracing piece 7 lower extreme, the cylinder buckle 104 rear end is provided with spring 106, spring 106 front end is fixed at cylinder buckle 104 rear end, spring 106 rear end is fixed with supporting shoe 107, the supporting shoe 107 rear end is fixed inside first bracing piece 7, cylinder buckle 104 rear end is connected with two wire ropes 108, the wire rope 108 rear end is fixed inside first bracing piece 7, circular notch 105 has been seted up to second bracing piece 8 upper end, the terminal surface is fixed with rubber pad 9 under the second bracing piece 8, through setting up circular notch 105, make cylinder buckle 104 have a fixed point, through setting up wire rope 108, make this cylinder buckle 104 can depend on first bracing piece 7 and not popped out from the notch by spring 106.
As an embodiment of the present utility model: when the device is used, firstly, the device is moved to a position to be mapped, then the second support rod 8 is pulled downwards, meanwhile, the acting force of the spring 106 pushes the cylindrical buckle 104 outwards until the cylindrical buckle 104 passes through the circular notch 105 outwards by the acting force of the spring 106, at the moment, the steel wire rope 108 controls the cylindrical buckle 104 not to be pushed out of the notch completely by the spring 106, at the moment, the second support rod 8 is stopped to be pulled, then the rubber pad 9 is placed on the ground, the angles of the three first support rods 7 are adjusted through the positioning bolts 103 and the sliding piece 6, meanwhile, the height of the mapping main body 1 is adjusted through the angles of the first support rods 7, then the device is stabilized, the device is horizontally rotated through the rotating handle 101, so that the specific position to be mapped is found, at the moment, the angle during measurement is determined through the pointer 2 and the circular ring, and after the measurement is completed, the cylindrical buckle 104 is pressed into the second support rod 8 by hand after the first support rod 7 and the second support rod 8 are contracted.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a portable measuring device, includes survey and drawing main part (1), rotating assembly (4) and first bracing piece (7), its characterized in that: the utility model discloses a surveying and mapping main part (1) lower extreme is fixed with pointer (2), pointer (2) are fixed at pointer dish (201) edge, pointer dish (201) lower extreme is provided with column spinner (102), column spinner (102) upper end is fixed at pointer dish (201) lower surface, column spinner (102) lower extreme is provided with annular calibrated scale (3), annular calibrated scale (3) lower extreme is provided with rotary component (4), column spinner (102) lower surface passes annular calibrated scale (3) and fixes inside rotary component (4), rotary component (4) right-hand member is provided with handle (101), column spinner (102) subassembly lower surface is fixed with backup pad (5).
2. A portable measuring device according to claim 1, characterized in that: the support plate (5) is round, three sliding pieces (6) are arranged at the lower end of the support plate (5), and positioning bolts (103) are arranged on the left sides of the three sliding pieces (6).
3. A portable measuring device according to claim 2, characterized in that: the sliding piece (6) lower extreme all is fixed with first bracing piece (7), first bracing piece (7) lower extreme all is provided with spring (106) cylinder buckle (104).
4. A portable measuring device according to claim 3, characterized in that: the lower extreme of first bracing piece (7) is connected with second bracing piece (8), second bracing piece (8) are thicker than first bracing piece (7), first bracing piece (7) are inserted in second bracing piece (8).
5. A portable measuring device according to claim 4, wherein: the upper end of the second supporting rod (8) is provided with a circular notch (105), and the lower end surface of the second supporting rod (8) is fixedly provided with a rubber pad (9).
6. A portable measuring device according to claim 3, characterized in that: the novel steel wire rope support is characterized in that the cylindrical buckle (104) is mounted inside the lower end of the first support rod (7), a spring (106) is arranged at the rear end of the cylindrical buckle (104), the front end of the spring (106) is fixed at the rear end of the cylindrical buckle (104), a support block (107) is fixed at the rear end of the spring (106), the rear end of the support block (107) is fixed inside the first support rod (7), two steel wire ropes (108) are connected to the rear end of the cylindrical buckle (104), and the rear end of the steel wire rope (108) is fixed inside the first support rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719549.7U CN220016876U (en) | 2023-07-03 | 2023-07-03 | Portable measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719549.7U CN220016876U (en) | 2023-07-03 | 2023-07-03 | Portable measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220016876U true CN220016876U (en) | 2023-11-14 |
Family
ID=88688895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321719549.7U Active CN220016876U (en) | 2023-07-03 | 2023-07-03 | Portable measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220016876U (en) |
-
2023
- 2023-07-03 CN CN202321719549.7U patent/CN220016876U/en active Active
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