CN212319297U - Land surveying instrument fixed baseplate - Google Patents
Land surveying instrument fixed baseplate Download PDFInfo
- Publication number
- CN212319297U CN212319297U CN202020518543.3U CN202020518543U CN212319297U CN 212319297 U CN212319297 U CN 212319297U CN 202020518543 U CN202020518543 U CN 202020518543U CN 212319297 U CN212319297 U CN 212319297U
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- CN
- China
- Prior art keywords
- supporting leg
- fixedly connected
- sleeve
- adjusting
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a land surveying instrument fixed baseplate, including installation base and fixed disk, fixedly connected with connector around the installation base, the quantity of connector is three, the equal swing joint of inner wall of three connector has the sleeve, the cavity has been seted up to telescopic lower surface, the inner wall sliding connection of cavity has the stopper, the lower extreme fixedly connected with of stopper adjusts the pole, telescopic lower surface rotates and is connected with the regulation lid, the first supporting leg of lower fixed surface connection of regulation pole, the second supporting leg has been cup jointed to the lower part of first supporting leg, threaded hole has been seted up to one side of second supporting leg, the inner wall threaded connection of screw hole has fixing bolt. This soil mapping instrument fixed baseplate through the sleeve, adjust the setting of pole and regulation lid, personnel have adjusted the device's whole high back, and the accessible is twisted and is moved the regulation lid, makes the regulation pole at sleeve longitudinal movement, can accomplish the flexible of adjusting the pole to the angle of adjustment installation base that can the small-amplitude makes it level and smooth.
Description
Technical Field
The utility model relates to a articles for use technical field is fixed to surveying instrument specifically is a soil surveying instrument fixed baseplate.
Background
The land surveying and mapping is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a Global Positioning System (GPS), Remote Sensing (RS) and a Geographic Information System (GIS) as technical cores, and obtains the graph and the sub-information reflecting the current situation of the ground from the existing characteristic points and boundary lines of the ground through a measuring means for planning design and administrative management of engineering construction.
Land surveying and mapping workers often use various surveying and mapping instruments such as a level gauge, a theodolite, a distance meter and a total station during surveying and mapping work. Different surveying instrument theory of operation and application method are different, but all instruments must the leveling before using, consequently need with soil surveying instrument fixed mounting on fixed baseplate, current fixed baseplate can only adjust through removing the supporting leg when adjusting the roughness, be not convenient for adjust its small amplitude, can touch the supporting leg simultaneously in the survey and drawing work and lead to the supporting leg to remove, need a large amount of time readjustment and remeasurement survey and drawing after the supporting leg removes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a land surveying and mapping instrument fixed baseplate has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a land surveying instrument fixing base comprises an installation base and a fixing disc, wherein connectors are fixedly connected to the periphery of the installation base, the number of the connectors is three, the inner walls of the three connectors are movably connected with a sleeve, the lower surface of the sleeve is provided with a cavity, the inner wall of the cavity is slidably connected with a limiting block, the lower end of the limiting block is fixedly connected with an adjusting rod, the lower surface of the sleeve is rotatably connected with an adjusting cover, the lower surface of the adjusting rod is fixedly connected with a first supporting leg, the lower part of the first supporting leg is sleeved with a second supporting leg, one side of the second supporting leg is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a fixing bolt, the lower surface of the second supporting leg is fixedly connected with a plug, the lower part of the plug is movably connected with, the fixed plates are sequentially connected from left to right through connecting rods, one side of each fixed plate is fixedly connected with a sliding block, and the surface of each sliding block is slidably connected with a fixed plate.
Optionally, the upper surface of the fixing plate is provided with a positioning hole, and the positioning hole is matched with the plug.
Optionally, the surface of the adjusting rod and the inner wall of the adjusting cover are both provided with thread grooves, and the adjusting rod is matched with the adjusting cover.
Optionally, the number of the second supporting legs is three, and the lower parts of one sides of the three second supporting legs are fixedly connected with stress plates.
Optionally, the surface of the adjusting cover is provided with an anti-slip groove.
Optionally, a strap is fixedly connected to the surface of one of the second support legs, and a hook and loop fastener is arranged on the surface of the strap.
(III) advantageous effects
The utility model provides a land surveying instrument fixed baseplate possesses following beneficial effect:
1. this soil mapping instrument fixed baseplate through the sleeve, adjust the setting of pole and regulation lid, personnel have adjusted the device's whole high back, and the accessible is twisted and is moved the regulation lid, makes the regulation pole at sleeve longitudinal movement, can accomplish the flexible of adjusting the pole to the angle of adjustment installation base that can the small-amplitude makes it level and smooth.
2. This soil surveying instrument fixed baseplate, through the setting of fixed disk, fixed plate, connecting rod and slider, personnel can place it on ground, and swing joint can make the better laminating of fixed plate and ground between connecting rod and the fixed plate, fixes the plug on the fixed plate again to can effectually prevent to touch the supporting leg at the mapping process and lead to the supporting leg displacement.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of the sleeve and the adjusting rod of the present invention;
fig. 3 is a schematic top view of the fixing plate, the fixing plate and the connecting rod of the present invention;
fig. 4 is a schematic front structural view of the fixing plate and the fixing plate of the present invention.
In the figure: 1. installing a base; 2. fixing the disc; 3. a connector; 4. a sleeve; 5. a limiting block; 6. adjusting a rod; 7. an adjusting cover; 8. a first support leg; 9. a second support leg; 10. fixing the bolt; 11. a plug; 12. a fixing plate; 13. a connecting rod; 14. a slider; 15. positioning holes; 16. a stress plate; 17. and (4) a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a land surveying and mapping instrument fixing base comprises an installation base 1 and a fixing disc 2, wherein connectors 3 are fixedly connected to the periphery of the installation base 1, the number of the connectors 3 is three, sleeves 4 are movably connected to the inner walls of the three connectors 3, cavities are formed in the lower surfaces of the sleeves 4, limiting blocks 5 are connected to the inner walls of the cavities in a sliding mode, adjusting rods 6 are fixedly connected to the lower ends of the limiting blocks 5, and adjusting covers 7 are rotatably connected to the lower surfaces of the sleeves 4;
through the arrangement of the sleeve 4, the adjusting rod 6 and the adjusting cover 7, after the overall height of the device is adjusted, a person can move the adjusting rod 6 in the longitudinal direction of the sleeve 4 by screwing the adjusting cover 7, and can complete the extension and retraction of the adjusting rod 6, so that the angle of the mounting base 1 can be adjusted in a small range to be flat;
the lower surface of the adjusting rod 6 is fixedly connected with a first supporting leg 8, the lower part of the first supporting leg 8 is sleeved with a second supporting leg 9, one side of the second supporting leg 9 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a fixing bolt 10, the height of the device can be adjusted by a person through the arrangement of the first supporting leg 8 and the second supporting leg 9, the positions of the first supporting leg 8 and the second supporting leg 9 can be fixed through the arrangement of the fixing bolt 10, the lower surface of the second supporting leg 9 is fixedly connected with a plug 11, the lower part of the plug 11 is movably connected with a fixing plate 12, two ends of the fixing plate 12 are movably connected with connecting rods 13, the fixing plates 12 are sequentially connected from left to right through the connecting rods 13, one side of one fixing plate 12 is fixedly connected;
through the arrangement of the fixed disc 2, the fixed plate 12, the connecting rod 13 and the sliding block 14, a person can place the fixed disc on the ground, the connecting rod 13 and the fixed plate 12 are movably connected, so that the fixed plate 12 can be better attached to the ground, and then the plug 11 is fixed on the fixed plate 12, so that the displacement of the supporting leg caused by touching the supporting leg in the surveying and mapping process can be effectively prevented;
locating hole 15 has been seted up to the upper surface of fixed plate 12, locating hole 15 and 11 looks adaptations of plug, the surface of adjusting pole 6 and the inner wall of adjusting lid 7 all are provided with the thread groove, adjust pole 6 and 7 looks adaptations of adjusting lid, the quantity of second supporting leg 9 is three, the equal fixedly connected with atress board 16 in lower part of three second supporting leg 9 one side, setting through atress board 16, when expanding second supporting leg 9, personnel can step on atress board 16 with its expansion by the foot, the antiskid groove has been seted up on the surface of adjusting lid 7, the fixed surface of one of them second supporting leg 9 is connected with band 17, the surface of band 17 is provided with the magic subsides, setting through band 17, after the use, personnel can be in the same place three second supporting leg 9 is fixed.
In conclusion, this soil surveying instrument fixed baseplate, during the use, personnel need place fixed disk 2 on ground earlier, rotate slider 14 according to the ground condition, hug closely every fixed plate 12 in ground again, after placing, can insert plug 11 in locating hole 15 according to the demand, and the first support leg 8 of rethread is stretched to suitable height and is fixed it with fixing bolt 10, twists at last and moves adjusting lid 7 and make adjusting lever 6 longitudinal movement, the angle of adjustment installation base 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a land surveying instrument fixed baseplate, includes installation base (1) and fixed disk (2), its characterized in that: the mounting base is characterized in that connectors (3) are fixedly connected to the periphery of the mounting base (1), the number of the connectors (3) is three, three connectors (3) are movably connected to the inner wall of the sleeve (4), a cavity is formed in the lower surface of the sleeve (4), a limiting block (5) is slidably connected to the inner wall of the cavity, an adjusting rod (6) is fixedly connected to the lower end of the limiting block (5), an adjusting cover (7) is rotatably connected to the lower surface of the sleeve (4), a first supporting leg (8) is fixedly connected to the lower surface of the adjusting rod (6), a second supporting leg (9) is sleeved on the lower portion of the first supporting leg (8), a threaded hole is formed in one side of the second supporting leg (9), a fixing bolt (10) is connected to the inner wall of the threaded hole in a threaded manner, and a plug (11) is, the lower part swing joint of plug (11) has fixed plate (12), the equal swing joint in both ends of fixed plate (12) has connecting rod (13), fixed plate (12) connect gradually from a left side to the right side through connecting rod (13), one of them one side fixedly connected with slider (14) of fixed plate (12), the sliding surface of slider (14) is connected with fixed disk (2).
2. The earth-mapping instrument fixing base of claim 1, characterized in that: the upper surface of the fixing plate (12) is provided with a positioning hole (15), and the positioning hole (15) is matched with the plug (11).
3. The earth-mapping instrument fixing base of claim 1, characterized in that: the surface of the adjusting rod (6) and the inner wall of the adjusting cover (7) are both provided with thread grooves, and the adjusting rod (6) is matched with the adjusting cover (7).
4. The earth-mapping instrument fixing base of claim 1, characterized in that: the number of the second supporting legs (9) is three, and the lower parts of one sides of the second supporting legs (9) are fixedly connected with stress plates (16).
5. The earth-mapping instrument fixing base of claim 1, characterized in that: the surface of the adjusting cover (7) is provided with an anti-skid groove.
6. The earth-mapping instrument fixing base of claim 1, characterized in that: one of them the fixed surface of second supporting leg (9) is connected with band (17), the surface of band (17) is provided with the magic subsides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020518543.3U CN212319297U (en) | 2020-04-10 | 2020-04-10 | Land surveying instrument fixed baseplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020518543.3U CN212319297U (en) | 2020-04-10 | 2020-04-10 | Land surveying instrument fixed baseplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212319297U true CN212319297U (en) | 2021-01-08 |
Family
ID=74019881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020518543.3U Expired - Fee Related CN212319297U (en) | 2020-04-10 | 2020-04-10 | Land surveying instrument fixed baseplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212319297U (en) |
-
2020
- 2020-04-10 CN CN202020518543.3U patent/CN212319297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 Termination date: 20210410 |