CN216590762U - Leveling device for all-terrain land surveying and mapping instrument - Google Patents
Leveling device for all-terrain land surveying and mapping instrument Download PDFInfo
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- CN216590762U CN216590762U CN202123419213.2U CN202123419213U CN216590762U CN 216590762 U CN216590762 U CN 216590762U CN 202123419213 U CN202123419213 U CN 202123419213U CN 216590762 U CN216590762 U CN 216590762U
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- connecting rod
- mounting panel
- mounting
- surveying instrument
- stand
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Abstract
The utility model relates to a surveying instrument field especially relates to a levelling device for full topography soil surveying instrument, which comprises a mounting panel, the vertical spliced pole that is provided with in mounting panel below, the spliced pole lateral wall rotates through the first connecting rod of rotation installation and is connected with the second connecting rod, the second connecting rod is kept away from the vertical rotation of one end of first connecting rod and is installed the stand that the activity runs through the mounting panel, the regulation post is installed to the vertical screw thread of stand lower extreme, the terminal surface is provided with the support ring of fixed cover joint at the stand lateral wall under the mounting panel, the utility model discloses make surveying instrument and levelling device subassembly can quick assembly disassembly, conveniently carry.
Description
Technical Field
The utility model relates to a surveying instrument field especially relates to a levelling device for full topography land surveying instrument.
Background
The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation, and the all-terrain land surveying instrument is instrument equipment used in all-terrain data acquisition.
The connection assembly of the leveling device matched with the surveying instrument is complex, and the lower supporting device of the leveling device is inconvenient to disassemble and carry, so that the carrying device is very troublesome, and the leveling device cannot be kept horizontal for different topographic surveying instruments all the time, so that the work of the device can be influenced, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the background art and providing a leveling device for an all-terrain land surveying instrument.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a levelling device for full topography land surveying instrument, includes the mounting panel, the vertical spliced pole that is provided with in mounting panel below, the spliced pole lateral wall rotates through the first connecting rod of rotation installation and is connected with the second connecting rod, the second connecting rod is kept away from the vertical stand of rotating the installation and running through the mounting panel of one end of first connecting rod, the regulation post is installed to the vertical screw thread of stand lower extreme, the terminal surface is provided with the support ring of fixed cup joint at the stand lateral wall under the mounting panel, the mounting panel up end transversely installs the joint pole through slide mechanism, joint pole lateral wall fixed mounting has the activity to run through the joint pole of stand, adjustment mechanism is installed to joint pole one end, the mounting panel up end has the mount, surveying instrument is installed through installation mechanism to the mount.
Preferably, the sliding mechanism comprises a sliding groove transversely formed in the upper end face of the mounting plate, and a sliding block fixedly connected with the lower end face of the connecting rod is slidably mounted on the inner side wall of the sliding groove.
Preferably, the adjusting mechanism comprises a first screw rod which is transversely and rotatably arranged at one end of the connecting rod, and the first screw rod penetrates through the side wall of the fixing frame in a threaded manner.
Preferably, installation mechanism includes the C style of calligraphy mounting of fixed mounting at the mount up end, mount up end fixed mounting has the fixed plate, mount up end sliding fit has the holder of the type of falling L, holder one side lateral wall transversely rotates and installs the second screw rod that the screw thread runs through the fixed plate.
Preferably, the upper end surface of the second connecting rod is transversely and fixedly provided with a limiting sheet.
Preferably, the tail ends of the first screw rod and the second screw rod are fixedly provided with knobs.
Compared with the prior art, the utility model discloses following beneficial effect has:
divide into surveying instrument through the setting, mounting panel and stand triplex, the device can be unpack apart and deposit, make the transport of carrying of device more convenient, utilize mounting and the fixed surveying instrument of holder cooperation, realize quick installation, many stands utilize subassembly such as first connecting rod to link up together simultaneously, can shrink and fold, reduce occupation space, not only convenient equipment, also carry the transport more easily, and the regulation post of post lower extreme screw thread installation stands, the accessible is rotatory to be adjusted and is adjusted the combination length of post and stand, thereby adapt to the ground of different topography, guarantee the device level.
Drawings
Fig. 1 is a schematic structural diagram of a leveling device for an all-terrain land surveying and mapping instrument according to the present invention;
FIG. 2 is a schematic view of a mounting plate structure of a leveling device for an all-terrain land surveying and mapping instrument according to the present invention;
fig. 3 is a schematic structural view of a fixing frame of a leveling device for an all-terrain land surveying and mapping instrument according to the present invention;
fig. 4 is the enlarged view of a position a in fig. 1 of a leveling device for an all-terrain land surveying and mapping instrument of the present invention.
1. Mounting a plate; 2. connecting columns; 3. a first link; 4. a second link; 5. a column; 6. a support ring; 7. a connecting rod; 8. a clamping and connecting rod; 9. a fixed mount; 10. a surveying instrument; 11. a chute; 12. a slider; 13. a first screw; 14. a fixing member; 15. a fixing plate; 16. a clamping member; 17. a second screw; 18. a limiting sheet; 19. and (4) adjusting the column.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.
The leveling device for the all-terrain land surveying instrument comprises a mounting plate 1, a connecting column 2 is vertically arranged below the mounting plate 1, the outer side wall of the connecting column 2 is rotatably connected with a second connecting rod 4 through a first connecting rod 3 which is rotatably installed, the first connecting rod 3 and the second connecting rod 4 are connected with an upright column 5 and the connecting column 2, so that a plurality of upright columns 5 can be folded and packed up and are convenient to carry, the upright column 5 which movably penetrates through the mounting plate 1 is vertically and rotatably installed at one end, away from the first connecting rod 3, of the second connecting rod 4, an adjusting column 19 is vertically and rotatably installed at the lower end of the upright column 5, the length of the exposed part of the adjusting column 19 can be adjusted by rotating the adjusting column 19, so that the device is adjusted to be horizontal, the normal work of the surveying instrument 10 is ensured, a support ring 6 fixedly sleeved on the outer side wall of the upright column 5 is arranged on the lower end face of the mounting plate 1, and the support ring 6 is used for the mounting plate 1 to support, supplementary installation, the pole 7 that links up is transversely installed through slide mechanism to the mounting panel 1 up end, slide mechanism is including transversely seting up the spout 11 at the mounting panel 1 up end, 11 inside wall slidable mounting of spout have with link up pole 7 down terminal surface fixed connection's slider 12, link up 7 lateral wall fixed mounting of pole has the activity to run through the joint pole 8 of stand 5, link up 7 one end and install adjustment mechanism, there is mount 9 mounting panel 1 up end, surveying instrument 10 is installed through installation mechanism to mount 9.
The adjusting mechanism comprises a first screw 13 which is transversely rotated and installed at one end of the connecting rod 7, the first screw 13 penetrates through the side wall of the fixing frame 9 in a threaded mode, the first screw 13 is rotated to indirectly drive the clamping rods 8 to move synchronously, synchronous clamping of the stand columns 5 is achieved, and the adjusting mechanism is convenient and practical.
The mounting mechanism comprises a C-shaped fixing piece 14 fixedly mounted on the upper end face of the fixing frame 9, a fixing plate 15 is fixedly mounted on the upper end face of the fixing frame 9, an inverted L-shaped clamping piece 16 is slidably matched on the upper end face of the fixing frame 9, a second screw rod 17 with threads penetrating through the fixing plate 15 is transversely rotatably mounted on the side wall of one side of the clamping piece 16, knobs are fixedly mounted at the tail ends of the first screw rod 13 and the second screw rod 17 respectively, the first screw rod 13 and the second screw rod 17 can rotate more conveniently due to the knobs, and a surveying and mapping instrument is clamped and fixed by the fixing piece 14 and the clamping piece 14 in a matched mode, so that the mounting mechanism is simple and convenient.
The upper end face of the second connecting rod 4 is transversely and fixedly provided with a limiting piece 18, the limiting piece 18 limits the first connecting rod 3 and the second connecting rod 4, so that the first connecting rod 3 can only be bent downwards relative to the second connecting rod 4, and the maximum included angle between the first connecting rod 3 and the second connecting rod 4 is ensured to be 180 degrees, so that the first connecting rod 3 and the second connecting rod 4 can be in the horizontal state.
The user takes out the stand 5 and expandes and places subaerial, make first connecting rod 3 offset with spacing piece 18, install mounting panel 1 in the stand 5 upper end after that, rotatory first screw rod 13 drives the extension rod 7 and removes, it is fixed with stand 5 joint to indirectly drive joint rod 8 to remove, place surveying instrument 10 between mount 9 up end mounting 14 and holder 16 after that, rotatory second screw rod 17 drives holder 16 and removes, it is fixed with surveying instrument 10 centre gripping to utilize holder 16 and mounting 14, many regulation posts 19 of rotation regulation after that, indirectly adjust mounting panel 1 inclination, until mounting panel 1 is in the horizontality, accomplish the installation.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A levelling device for all-terrain land surveying instrument, comprising a mounting plate (1), characterized in that: the vertical spliced pole (2) that is provided with in mounting panel (1) below, spliced pole (2) lateral wall rotates through first connecting rod (3) of rotation installation and is connected with second connecting rod (4), the vertical rotation of one end that first connecting rod (3) were kept away from in second connecting rod (4) installs stand (5) that the activity runs through mounting panel (1), regulation post (19) are installed to the vertical screw thread of stand (5) lower extreme, the terminal surface is provided with fixed cup joint support ring (6) at stand (5) lateral wall under mounting panel (1), mounting panel (1) up end transversely installs joint pole (7) through slide mechanism, joint pole (7) lateral wall fixed mounting has activity to run through joint pole (8) of stand (5), adjustment mechanism is installed to joint pole (7) one end, mounting panel (1) up end has mount (9), the fixing frame (9) is provided with a surveying instrument (10) through a mounting mechanism.
2. A levelling device for an all terrain land surveying instrument as defined in claim 1, wherein: slide mechanism is including transversely offering spout (11) at mounting panel (1) up end, spout (11) inside wall slidable mounting have with link rod (7) lower terminal surface fixed connection's slider (12).
3. A levelling device for an all terrain land surveying instrument as defined in claim 1, wherein: the adjusting mechanism comprises a first screw (13) which is transversely rotatably arranged at one end of the connecting rod (7), and the first screw (13) penetrates through the side wall of the fixing frame (9) in a threaded mode.
4. A levelling device for an all terrain land surveying instrument according to claim 3, characterized in that: installation mechanism includes C style of calligraphy mounting (14) of fixed mounting at mount (9) up end, mount (9) up end fixed mounting has fixed plate (15), mount (9) up end sliding fit has holder (16) of the type of falling L, holder (16) one side lateral wall transversely rotates and installs second screw rod (17) that the screw thread runs through fixed plate (15).
5. A levelling device for an all terrain land surveying instrument as defined in claim 1, wherein: and a limiting sheet (18) is transversely and fixedly arranged on the upper end surface of the second connecting rod (4).
6. A levelling device for all-terrain land surveying instruments, according to claim 4, characterized in that: the tail ends of the first screw rod (13) and the second screw rod (17) are fixedly provided with knobs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419213.2U CN216590762U (en) | 2021-12-31 | 2021-12-31 | Leveling device for all-terrain land surveying and mapping instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419213.2U CN216590762U (en) | 2021-12-31 | 2021-12-31 | Leveling device for all-terrain land surveying and mapping instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216590762U true CN216590762U (en) | 2022-05-24 |
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ID=81631156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123419213.2U Active CN216590762U (en) | 2021-12-31 | 2021-12-31 | Leveling device for all-terrain land surveying and mapping instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216590762U (en) |
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2021
- 2021-12-31 CN CN202123419213.2U patent/CN216590762U/en active Active
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