CN215217602U - Be applied to portable surveying instrument of land survey and drawing - Google Patents
Be applied to portable surveying instrument of land survey and drawing Download PDFInfo
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- CN215217602U CN215217602U CN202120759775.2U CN202120759775U CN215217602U CN 215217602 U CN215217602 U CN 215217602U CN 202120759775 U CN202120759775 U CN 202120759775U CN 215217602 U CN215217602 U CN 215217602U
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- surveying instrument
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Abstract
The utility model discloses a belong to surveying instrument technical field, specifically be a be applied to portable surveying instrument of land survey and drawing, its technical scheme is: including the surveying instrument, surveying instrument bottom threaded connection chassis, the inside bottom in chassis is equipped with latch device, chassis sliding connection is in the inside of spacing sliding tray, bolt installation telescopic link is passed through to spacing sliding tray bottom, still include demountable installation in the folding device of telescopic link bottom, folding device includes the top dish, the top dish passes through the bolt and installs the bottom of telescopic link, the top dish is all around through axle bed movable mounting support, the inside standing groove that is equipped with of support, bolt movable mounting folding support is passed through to the standing groove bottom, the beneficial effects of the utility model are that: reach the effect of convenient equipment and dismantlement, and the effect that conveniently carries, and reach fixed surveying instrument, prevent the effect that the surveying instrument slope dropped.
Description
Technical Field
The utility model relates to a surveying instrument technical field, concretely relates to be applied to portable surveying instrument of land survey and drawing.
Background
The surveying instrument combines light, machine and electricity to take a workpiece into a computer for processing and amplifying by 18 to 230 times, displays the workpiece on a screen, can directly take pictures for filing or perform surface observation, measurement and drawing, can perform SPC statistics on measured data to prepare an EXCEL report, can convert a drawing file into AUTOCAD application, can call the AUTOCAD graph into computer software for comparison with the workpiece to prepare data, can store and print the data on the computer, and can transmit the data through a network.
The prior art has the following defects: current surveying instrument need utilize the support to support and adjust height and angle to the surveying instrument in the use to avoid squinting the screen, but the support volume that supports the surveying instrument that has now is great, and inconvenient dismantlement, leads to carrying inconveniently, and the utilization ratio is not high.
Therefore, the invention is necessary to develop a portable surveying instrument for land surveying and mapping.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a be applied to portable surveying and mapping appearance of land survey and drawing, through the inside with the chassis slip joint of surveying and mapping appearance bottom at spacing sliding tray, the rethread turns folding device's folding support and supports in ground to the support volume that the solution supported the surveying and mapping appearance is great, and inconvenient dismantlement, leads to carrying inconvenience, problem that the utilization ratio is not high.
In order to achieve the above object, the present invention provides the following technical solutions: a portable surveying instrument applied to land surveying and mapping comprises a surveying instrument, wherein the bottom end of the surveying instrument is in threaded connection with a chassis, the bottom end inside the chassis is provided with a clamping device, the chassis is in sliding connection with the inside of a limiting sliding disc, the bottom end of the limiting sliding disc is provided with a telescopic rod through a bolt, and the portable surveying instrument further comprises a folding device detachably mounted at the bottom end of the telescopic rod;
the folding device comprises a top disc, the top disc is installed at the bottom end of the telescopic rod through a bolt, a support is movably installed on the periphery of the top disc through a shaft seat, a placing groove is formed in the support, and the bottom end of the placing groove is movably installed on the folding support through a bolt;
the bottom end inside the folding support is in threaded connection with the base.
Preferably, the chassis is provided with an I shape.
Preferably, the clamping device comprises a spring and a movable block, the spring is clamped on two sides of the bottom end of the chassis, and the upper end of the spring is clamped on the bottom end of the movable block.
Preferably, the chassis is clamped inside the limiting sliding disc through a movable block.
Preferably, clamping grooves are formed in two sides of the top end of the limiting sliding disc.
Preferably, the movable block is clamped in the clamping groove.
Preferably, the base comprises a movable pulley, and the movable pulley is in threaded connection with the bottom end of the folding bracket.
Preferably, the base further comprises a fixed tooth holder, and the fixed tooth holder is in threaded connection with the bottom end of the folding support.
Compared with the prior art, this be applied to portable mapping appearance of land survey and drawing's advantage:
the utility model has the advantages that the top end of the chassis is provided with the surveying instrument through the bolt, thereby playing the role of fixing and achieving the effect of conveniently fixing the chassis;
the base plate is clamped in the limiting sliding disc through the movable block when the surveying instrument is assembled, so that the fixing effect is achieved, and the effect of conveniently assembling and disassembling the surveying instrument is achieved;
the movable block is clamped and fixed in the clamping groove, when the movable block needs to be dismounted, the surveying instrument can be easily dismounted under the action of the spring by pressing the movable block, so that the effects of convenient assembly and disassembly and convenient carrying are achieved;
the bottom end of the limiting sliding disc is provided with a telescopic rod through a bolt, the bottom end of the telescopic rod is provided with a folding device through a bolt, and under the action of the telescopic rod, the effect of conveniently adjusting the height of the surveying instrument is achieved;
the top disc is arranged at the bottom end of the telescopic rod through the bolt, so that the effect of convenient disassembly and assembly is achieved;
the foldable support is supported on the ground by movably mounting the support through the shaft seat around the top disc, the placing groove is formed in the support, the bottom end of the placing groove is movably mounted on the foldable support through the bolt, when the foldable support is supported, the foldable support is turned out of the placing groove, and when the foldable support is carried, the foldable support is turned inside the placing groove, so that the foldable support plays a role in folding, and the effect of convenient carrying is achieved;
when the surveying instrument is supported on a flat ground, the movable pulley is installed in a threaded manner, so that the effects of convenient disassembly and assembly and convenient movement of the position of the surveying instrument at any time are achieved;
when the surveying instrument supported in the ground of unevenness, the fixed toothholder of installation made the sawtooth of fixed toothholder grasp ground, reached fixed surveying instrument, prevented the effect that the surveying instrument slope dropped.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 provided by the present invention;
fig. 2 is an enlarged view of region a in example 1 of fig. 1 according to the present invention;
fig. 3 is an enlarged view of the area B in example 1 of fig. 1 according to the present invention;
fig. 4 is a schematic structural view of a limiting sliding plate according to embodiment 1 of the present invention;
fig. 5 is a schematic view of a base structure according to embodiment 2 of the present invention.
In the figure: surveying instrument 1, chassis 2, latch device 3, spring 31, movable block 32, spacing sliding tray 4, draw-in groove 41, telescopic link 5, folding device 6, top dish 61, support 62, standing groove 621, folding support 63, base 7, removal pulley 71, fixed toothholder 72.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
further, the clamping device 3 is clamped on two sides of the inner bottom of the chassis 2, the clamping device 3 comprises a spring 31 and a movable block 32, specifically, the spring 31 is clamped on two sides of the inner bottom of the chassis 2, the upper end of the spring 31 is clamped on the bottom of the inner portion of the movable block 32, the chassis 2 is clamped inside the limiting sliding disc 4 through the clamping device 3, the surveying instrument 1 is installed through a bolt on the top end of the chassis 2 to play a role in fixing, the effect of conveniently fixing the chassis 2 is achieved, the spring 31 is clamped on two sides of the inner bottom of the chassis 2, the upper end of the spring 31 is clamped on the bottom of the inner portion of the movable block 32, when the surveying instrument 1 is assembled, the chassis 2 is clamped inside the limiting sliding disc 4 through the movable block 32 to play a role in fixing, and the effect of conveniently assembling and disassembling the surveying instrument 1 is achieved;
further, the limiting sliding disc 4 is connected with the chassis 2 in a sliding mode, the limiting sliding disc 4 comprises clamping grooves 41, specifically, the clamping grooves 41 are formed in two sides of the top end inside the limiting sliding disc 4, when the surveying instrument 1 is assembled, the movable block 32 is clamped inside the clamping grooves 41 for fixing, when the surveying instrument 1 needs to be disassembled, the movable block 32 is pressed, under the action of the spring 31, the surveying instrument 1 can be easily disassembled, the effect of facilitating assembling and disassembling is achieved, the effect of facilitating carrying is achieved, the telescopic rod 5 is installed at the bottom end of the limiting sliding disc 4 through a bolt, the folding device 6 is installed at the bottom end of the telescopic rod 5 through a bolt, under the effect of the telescopic rod 5, the effect of facilitating height adjustment of the surveying instrument 1 is achieved, and due to the fact that the installation is achieved through the bolt, the effect of facilitating disassembling and assembling is achieved;
further, the folding device 6 is installed at the bottom end of the telescopic rod 5 by bolts, the folding device 6 comprises a top disc 61, a support 62, a placing groove 621 and a folding support 63, specifically, the top disc 61 is installed at the bottom end of the telescopic rod 5 by bolts, the periphery of the top disc 61 is movably installed by the shaft seat 62, the placing groove 621 is arranged inside the support 62, the bottom end of the placing groove 621 is movably installed on the folding support 63 by bolts, the top disc 61 is installed at the bottom end of the telescopic rod 5 by bolts, so as to achieve the effect of convenient disassembly and assembly, the periphery of the top disc 61 is movably installed by the shaft seat 62, the placing groove 621 is arranged inside the support 62, the bottom end of the placing groove 621 is movably installed on the folding support 63 by bolts, when supporting, the folding support 63 is turned out of the placing groove 621, so that the folding support 63 is supported on the ground, when carrying is carried, the folding support 63 is turned over to the inside of the placing groove, the folding function is achieved, and the effect of convenient carrying is achieved;
further, base 7 threaded connection folding bracket 63's inside bottom, base 7 are including removing pulley 71, and is concrete, removes pulley 71 threaded connection in folding bracket 63's inside bottom, when surveying instrument 1 supports in level and smooth ground, and pulley 71 is removed in the screw thread installation, reaches convenient dismantlement and equipment, and the convenient effect of removing the position of surveying instrument 1 at any time.
The utility model discloses a use as follows: a person skilled in the art installs the surveying instrument 1 through the top end of the chassis 2 through a bolt to play a role in fixing, so as to achieve the effect of conveniently fixing the chassis 2, the top end of the spring 31 is clamped at two sides of the inner bottom end of the chassis 2, the upper end of the spring 31 is clamped at the inner bottom end of the movable block 32, when the surveying instrument 1 is assembled, the chassis 2 is clamped inside the limiting sliding disc 4 through the movable block 32 to play a role in fixing, so as to achieve the effect of conveniently assembling and disassembling the surveying instrument 1, the movable block 32 is clamped inside the clamping groove 41 to be fixed, when the surveying instrument 1 needs to be disassembled, the movable block 32 is pressed, under the action of the spring 31, the surveying instrument 1 can be easily disassembled, so as to achieve the effect of conveniently assembling and disassembling, and achieve the effect of conveniently carrying, the telescopic rod 5 is installed through the bottom end of the limiting sliding disc 4 through a bolt, the bottom end of the telescopic rod 5 is provided with a folding device 6 through a bolt, under the action of the telescopic rod 5, the effect of conveniently adjusting the height of the surveying instrument 1 is achieved, and because the surveying instrument is installed through bolts, thereby achieving the effect of convenient disassembly and assembly, the top disc 61 is arranged at the bottom end of the telescopic rod 5 through a bolt, thereby achieving the effect of convenient disassembly and assembly, the periphery of the top plate 61 is movably provided with the support 62 through the shaft seat, the support 62 is internally provided with a placing groove 621, the bottom end of the placing groove 621 is movably provided with the folding support 63 through a bolt, when the support is performed, the folding bracket 63 is turned out of the placing groove 621, so that the folding bracket 63 is supported on the ground, when carrying, the folding bracket 63 is turned over to the inner part of the placing groove 621 to play a role of folding, thereby achieving the effect of convenient carrying, when surveying instrument 1 supports in level and smooth ground, the pulley 71 is removed in the screw thread installation, reaches the effect of convenient dismantlement and equipment, and conveniently removes surveying instrument 1's position at any time.
further, base 7 threaded connection folding bracket 63's inside bottom, base 7 still include fixed toothholder 72, and is concrete, fixed toothholder 72 threaded connection is in folding bracket 63's inside bottom, when surveying instrument 1 supports in the ground of unevenness, and fixed toothholder 72 of installation makes the sawtooth of fixed toothholder 72 grasp ground, reaches fixed surveying instrument 1, prevents the effect that surveying instrument 1 slope dropped.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides a be applied to portable surveying instrument of land survey and drawing, includes surveying instrument (1), surveying instrument (1) bottom threaded connection chassis (2), the inside bottom in chassis (2) is equipped with latch device (3), chassis (2) sliding connection is in the inside of spacing sliding tray (4), bolt installation telescopic link (5), its characterized in that are passed through to spacing sliding tray (4) bottom: the folding device (6) is detachably arranged at the bottom end of the telescopic rod (5);
the folding device (6) comprises a top disc (61), the top disc (61) is installed at the bottom end of the telescopic rod (5) through bolts, a support (62) is movably installed on the periphery of the top disc (61) through a shaft seat, a placing groove (621) is formed in the support (62), and the bottom end of the placing groove (621) is movably installed on the folding support (63) through bolts;
the bottom end of the interior of the folding support (63) is in threaded connection with the base (7).
2. A portable plotter for use in land mapping according to claim 1, characterized in that: the chassis (2) is I-shaped.
3. A portable plotter for use in land mapping according to claim 1, characterized in that: clamping device (3) include spring (31) and movable block (32), spring (31) joint is in the inside bottom both sides on chassis (2), spring (31) upper end joint is in the inside bottom of movable block (32).
4. A portable plotter for use in land mapping according to claim 1, characterized in that: the chassis (2) is clamped in the limiting sliding disc (4) through a movable block (32).
5. A portable plotter for use in land mapping according to claim 1, characterized in that: and clamping grooves (41) are formed in two sides of the top end of the limiting sliding disc (4).
6. A portable plotter for land mapping according to claim 5, characterized in that: the movable block (32) is clamped in the clamping groove (41).
7. A portable plotter for use in land mapping according to claim 1, characterized in that: the base (7) comprises a movable pulley (71), and the movable pulley (71) is in threaded connection with the bottom end of the folding support (63).
8. A portable plotter for use in land mapping according to claim 1, characterized in that: the base (7) further comprises a fixed tooth holder (72), and the fixed tooth holder (72) is in threaded connection with the bottom end of the folding support (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120759775.2U CN215217602U (en) | 2021-04-14 | 2021-04-14 | Be applied to portable surveying instrument of land survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120759775.2U CN215217602U (en) | 2021-04-14 | 2021-04-14 | Be applied to portable surveying instrument of land survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215217602U true CN215217602U (en) | 2021-12-17 |
Family
ID=79446806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120759775.2U Active CN215217602U (en) | 2021-04-14 | 2021-04-14 | Be applied to portable surveying instrument of land survey and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215217602U (en) |
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2021
- 2021-04-14 CN CN202120759775.2U patent/CN215217602U/en active Active
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