CN213685857U - Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument - Google Patents
Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument Download PDFInfo
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- CN213685857U CN213685857U CN202021818741.8U CN202021818741U CN213685857U CN 213685857 U CN213685857 U CN 213685857U CN 202021818741 U CN202021818741 U CN 202021818741U CN 213685857 U CN213685857 U CN 213685857U
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- support
- mapping
- rod
- surveying
- movably
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- 238000013507 mapping Methods 0.000 title claims abstract description 43
- 210000000078 claw Anatomy 0.000 claims description 6
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 5
- 238000012876 topography Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary positioning device is used in surveying and mapping of land surveying instrument, include: a support; the support structure is detachably arranged on the lower wall surface of the support and is positioned at the central part; surveying and mapping structure, it can dismantle and settle in the support wall on, and be located central part department, this auxiliary positioning device is used in survey and mapping of soil mapping appearance, through pulling slide bar height-adjusting, make positioner can adapt to various topography, insert soil through trampling the clamp plate with slide bar one end, make positioner monolithic stationary, thereby begin the survey and mapping, when needs are accomodate, the connecting plate rotates, lift surveying and mapping appearance off from the support, lift the support off from a plurality of dead levers, the pulling pull rod, make the dog can't block the tooth's socket, and slide the slide bar in the bracing piece, with the carriage release lever roll-off on one of them dead lever, make one of them pair of dead lever and a plurality of connecting rod fifty percent discount, reduce and accomodate the area, realize folding accomodating, improve land surveying and mapping appearance greatly and use auxiliary.
Description
Technical Field
The utility model relates to a surveying and mapping instrument technical field specifically is an auxiliary positioning device is used in surveying and mapping of land surveying instrument.
Background
In urban and rural construction planning, reasonable utilization of national and local resources, development of agriculture, forestry, animal husbandry, fishery, cadastral management and other works, land measurement and mapping of maps of various types and various scales are required for planning and management. Land surveying and mapping refers to the steps that a computer technology, a photoelectric technology, a network communication technology, space science and information science are used as bases, a global positioning system, remote sensing and a geographic information system are used as cores, existing characteristic points and boundary lines of the ground are measured to obtain graph and position information reflecting the current situation of the ground, the graph and the position information are used for planning and administrative management of engineering construction, a standard pole needs to be set before surveying and mapping, and a surveying and mapping instrument positioning device needs to be used due to the terrain to ensure a measuring result;
the following shortcoming can exist to current surveying instrument positioner when using, firstly, surveying instrument's support is not simple and convenient enough when using, and occupation area is big, is difficult for carrying and transporting, and the measuring apparatu is too big in the transportation, and easy striking damages, secondly, the measuring apparatu is when using, in the face of the comparatively complicated ground of topography, the support of bottom is difficult to adjust to horizontal position, lead to measuring precision to reduce, and finally, the support is when using, pack up and open when comparatively loaded down with trivial details, and the operation is complicated, lead to measurement of efficiency low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary positioning device is used in survey and drawing of land surveying instrument to solve the inconvenient problem of carrying.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary positioning device for surveying and mapping of a land surveying and mapping instrument, comprising:
a support;
the support structure is detachably arranged on the lower wall surface of the support and is positioned at the central part;
the mapping structure is detachably arranged on the upper wall surface of the support and is positioned at the central part;
the support structure, comprising: the device comprises a plurality of fixed rods with the same structure, a plurality of connecting rods with the same structure, a moving rod, a bolt, a plurality of supporting rods with the same structure, a plurality of sliding rods with the same structure, a fixed frame and a plurality of fixed components with the same structure;
the support is an equilateral triangle plate, the central part of the upper wall surface of the support is provided with a circular groove, three clamping grooves with the same structure are arranged at equal circumferential distances and are respectively communicated with the circular groove, the lower wall surface of the support is fixedly provided with a plurality of fixed claws with the same structure and are respectively positioned at the triangular part of the support, one end of each of a plurality of fixed rods is movably penetrated through one end of one of the fixed claws and is sequentially movably connected end to end, the two ends of each of a plurality of connecting rods are respectively connected with one end of one of the fixed rods through pin shafts and are sequentially movably connected end to form an equilateral triangle with the plurality of fixed rods, one end of the movable rod is movably inserted into one end of one of the fixed rods, the other end of the movable rod is connected with one end of the connecting rod through pin shafts, one end of the bolt is movably, one end of each of the support rods is movably sleeved on the connecting rod, the other end of each of the support rods is fixedly provided with a pair of fixed blocks with the same structure, one end of one of the fixed blocks is fixedly provided with a connecting block, one end of each of the slide rods movably penetrates through the pair of fixed blocks on the support rods, the other end of each of the slide rods is fixedly provided with a pressing plate, tooth grooves are formed in the front wall surfaces of the slide rods respectively, the fixing frame is in a three-fork shape, three end points of the fixing frame are movably inserted into the connecting blocks respectively, one end of each of the fixing assemblies movably penetrates through the front wall surface of one of the fixed blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the auxiliary positioning device for surveying and mapping of the soil surveying and mapping instrument is characterized in that the height is adjusted by pulling the sliding rod, the positioning device can adapt to various terrains, one end of the sliding rod is inserted into soil by treading the pressing plate, the positioning device is integrally fixed, surveying and mapping is started, the position of the surveying and mapping instrument is finely adjusted by adjusting the foot screw in the surveying and mapping structure, the second rotating plate is rotated on the first rotating plate by pulling the rotating rod, the orientation of the surveying and mapping instrument is adjusted, after the adjustment is completed, surveying and mapping is performed by the surveying and mapping instrument, when the storage is needed, the connecting plate is rotated, the clamping block slides out of the clamping groove, the surveying and mapping instrument is dismounted from the support, the support is dismounted from a plurality of fixing rods, the pulling rod is pulled, the tooth grooves cannot be clamped by the stopping block, the sliding rod slides into the supporting rod, the moving rod slides out of one fixing, the area is accomodate in the reduction, realizes folding accomodating, improves land surveying instrument survey and drawing greatly with auxiliary positioning device's portability.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
fig. 3 is a schematic view of the split structure of the present invention;
fig. 4 is a schematic structural view of the fixing assembly of the present invention;
fig. 5 is an enlarged view of the structure at a of the present invention.
In the figure: 1. support, 2, bearing structure, 21, dead lever, 22, connecting rod, 23, carriage release lever, 24, bolt, 25, bracing piece, 26, slide bar, 27, mount, 28, fixed subassembly, 281, pull rod, 282, spring, 3, survey and drawing structure, 31, connecting plate, 32, foot spiral, 33, first rotor plate, 34, second rotor plate, 35, surveying instrument.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary positioning device for surveying and mapping of a land surveying and mapping instrument, comprising: a support 1; the supporting structure 2 is detachably arranged on the lower wall surface of the support 1 and is positioned at the central part; the mapping structure 3 is detachably arranged on the upper wall surface of the support 1 and is positioned at the central part; support structure 2, comprising: a plurality of fixing rods 21 with the same structure, a plurality of connecting rods 22 with the same structure, a moving rod 23, a bolt 24, a plurality of supporting rods 25 with the same structure, a plurality of sliding rods 26 with the same structure, a fixing frame 27 and a plurality of fixing components 28 with the same structure; the support 1 is an equilateral triangle plate, the central part of the upper wall surface of the support 1 is provided with a circular groove, three clamping grooves with the same structure are arranged at equal circumferential distances and are respectively communicated with the circular groove, the lower wall surface of the support 1 is fixedly provided with a plurality of fixed claws with the same structure and are respectively positioned at the triangular part of the support 1, one end of each of a plurality of fixed rods 21 is movably penetrated through one end of one of the fixed claws and is sequentially movably connected end to end, two ends of each of a plurality of connecting rods 22 are respectively connected with one end of one of the fixed rods 21 through pin shafts and are sequentially movably connected end to form an equilateral triangle with the plurality of fixed rods 21, one end of a movable rod 23 is movably inserted into one end of one of the fixed rods 21, the other end of the movable rod is connected with one end of the connecting rod 22 through a pin shaft, one end of each of a plurality of support rods 25 is movably sleeved on the connecting rod 22, the other end of each of the support rods is fixedly provided with a pair of fixing blocks with the same structure, one end of one of the fixing blocks is fixedly provided with a connecting block, one end of each of a plurality of sliding rods 26 movably penetrates through the pair of fixing blocks on the support rods 25, the other end of each of the sliding rods 26 is fixedly provided with a pressing plate, tooth grooves are formed in the front wall of each of the sliding rods, a fixing frame 27 is in a three-fork shape, three end points of the fixing frame 27 are movably inserted into the connecting blocks, one end of each of a plurality of fixing assemblies 28 movably penetrates through the.
The following electric devices have the following types and functions:
surveying instrument: it is prior art, and can refer to model NL20-32 for automatic level.
Preferably, further, the mapping structure 3 comprises: the device comprises a connecting plate 31, a plurality of foot spirals 32 with the same structure, a first rotating plate 33, a second rotating plate 34 and a surveying instrument 35;
the connecting plate 31 is detachably embedded in a circular groove on the support 1, a plurality of clamping blocks with the same structure are arranged on the side wall of the connecting plate at equal circumferential intervals and are respectively and movably embedded in the clamping grooves, one ends of the pin spirals 32 are respectively and fixedly arranged on the upper wall surface of the connecting plate 31 and are respectively positioned at the triangular symmetrical positions, the first rotating plate 33 is fixedly arranged on the upper wall surface of the pin spirals 32 and is positioned at the central part, the second rotating plate 34 is movably arranged on the first rotating plate 33 and is positioned at the central part, a rotating rod is fixedly arranged on the right side wall of the second rotating plate, and the surveying instrument 35 is fixedly arranged on the upper wall surface of the second rotating plate 34 and is positioned at.
As an optimized scheme, furthermore, the clamping groove in the circular groove on the support 1 is L-shaped, and a plurality of clamping blocks on the connecting plate 31 can be clamped into the bottom end of the clamping groove by rotating the connecting plate 31.
Preferably, further, the fixing assembly 28 includes; a pull rod 281 and a pair of springs 282 having the same structure;
one end of the pull rod 281 is movably penetrated through the fixed block, one end of the pull rod is fixedly provided with a handle, the other end of the pull rod is fixedly provided with a stop block, one end of the pair of springs 282 is movably arranged on the upper wall surface of the pull rod 281 and is positioned at the left side and the right side of the central line, and the other end of the springs is tightly attached to the inner front wall of the fixed block.
Preferably, a stopper of the pull rod 281 is engaged with a spline of the slide bar 26, and the slide bar 26 is prevented from sliding in the support bar 25 by the stopper being caught by the spline.
Preferably, the bottom end of slide bar 26 is tapered, and the device is integrally fixed by inserting the bottom end of slide bar 26 into the ground.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be seen from the attached drawings of the specification, firstly, the movable rod 23 in the supporting structure 2 is extended into one of the fixed rods 21, and the bolt 24 is screwed to fix the movable rod 23, so that the fixed rods 21 and the connecting rods 22 form an equilateral triangle, thereby stably supporting the support 1, the fixed blocks are fixed by the fixing frame 27, the angles of the supporting rods 25 are fixed, the height of the positioning device can be adjusted by pulling the sliding rod 26, when the sliding rod 26 is pulled downwards, the tooth spaces pull the stop blocks on the pull rod 281 to make the stop blocks slide upwards, the pull rod 281 is subjected to the elastic force of the spring 282 to make the stop blocks reciprocate, when the sliding rod 26 is stopped to be pulled, the tooth spaces block blocks the sliding rod 26 to stop the sliding upwards, one end of the sliding rod 26 is inserted into the soil by stepping on the pressing plate, so that the positioning device is integrally fixed, and surveying and mapping can be started, through the foot spiral 32 in the adjustment survey and drawing structure 3, finely tune the position of surveying instrument 35, through the pulling dwang, make second rotor plate 34 rotate on first rotor plate 33, thereby adjust the orientation of surveying instrument 35, after adjusting, survey and draw through surveying instrument 35, when needs are accomodate, rotate connecting plate 31, make the fixture block follow roll-off in the draw-in groove, thereby lift surveying instrument 35 off from support 1, lift support 1 off from a plurality of dead levers 21, pulling pull rod 281, make the unable tooth's socket that blocks of dog, and slide bar 26 slides in bracing piece 25, pull out movable rod 23 from one of them dead lever 21, make one of them dead lever 21 and a plurality of connecting rod 22 fifty percent discount, reduce and accomodate the area, realize folding and accomodate.
Claims (6)
1. An auxiliary positioning device for surveying and mapping of a land surveying and mapping instrument is characterized by comprising:
a support (1);
the supporting structure (2) is detachably arranged on the lower wall surface of the support (1) and is positioned at the central part;
the mapping structure (3) is detachably arranged on the upper wall surface of the support (1) and is positioned at the central part;
the support structure (2) comprising: the device comprises a plurality of fixing rods (21) with the same structure, a plurality of connecting rods (22) with the same structure, a moving rod (23), a bolt (24), a plurality of supporting rods (25) with the same structure, a plurality of sliding rods (26) with the same structure, a fixing frame (27) and a plurality of fixing components (28) with the same structure;
the support (1) is an equilateral triangle plate, the central part of the upper wall surface of the support (1) is provided with a circular groove, three clamping grooves which are identical in structure and are communicated with the circular groove respectively are arranged at equal circumferential distances, the lower wall surface of the support (1) is fixedly provided with a plurality of fixing claws which are identical in structure and are respectively positioned at the triangular parts of the support (1), one ends of a plurality of fixing rods (21) are respectively and movably penetrated through one end of one pair of the fixing claws and are sequentially and movably connected end to end, two ends of a plurality of connecting rods (22) are respectively connected to one end of one pair of the fixing rods (21) through pin shafts and are sequentially and movably connected end to end, and form an equilateral triangle with the plurality of fixing rods (21), one end of a moving rod (23) is movably inserted into one end of one fixing rod (21), and the other end of the moving rod is, one end of each bolt (24) movably penetrates through one end of one fixed rod, one end of each bolt is tightly attached to the moving rod, one end of each support rod (25) is movably sleeved on the corresponding connecting rod (22), the other end of each support rod is fixedly provided with a pair of fixed blocks with the same structure, one end of one fixed block is fixedly provided with a connecting block, one end of each slide rod (26) movably penetrates through the corresponding fixed block on the corresponding support rod (25), the other end of each slide rod is fixedly provided with a pressing plate, tooth grooves are formed in the front wall surface of each slide rod, the fixing frame (27) is in a three-fork shape, three end points of the fixing frame (27) are movably inserted into the corresponding connecting blocks, one end of each fixing component (28) movably penetrates through the front wall surface of one fixed block on the corresponding support plate, and the other end.
2. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 1, characterized in that: the mapping structure (3) comprising: the device comprises a connecting plate (31), a plurality of foot spirals (32) with the same structure, a first rotating plate (33), a second rotating plate (34) and a surveying instrument (35);
the connecting plate (31) is detachably embedded in a circular groove in the support (1), a plurality of clamping blocks with the same structure are arranged on the side wall of the connecting plate at equal circumferential intervals and are movably embedded in the clamping grooves respectively, one ends of the pin spirals (32) are fixedly arranged on the upper wall surface of the connecting plate (31) respectively and are positioned in triangular symmetry with each other, the first rotating plate (33) is fixedly arranged on the upper wall surface of the pin spirals (32) and is positioned at the central part, the second rotating plate (34) is movably arranged on the first rotating plate (33) and is positioned at the central part, a rotating rod is fixedly arranged on the right side wall of the second rotating plate (34), and the surveying instrument (35) is fixedly arranged on the upper wall surface of the second rotating plate (34) and is positioned at the central part.
3. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 2, characterized in that: the clamping groove in the circular groove on the support (1) is L-shaped.
4. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 3, characterized in that: the fixing assembly (28) comprising; a pull rod (281) and a pair of springs (282) with the same structure;
one end of the pull rod (281) movably penetrates through the fixed block, a handle is fixedly installed at one end of the pull rod, a stop block is fixedly installed at the other end of the pull rod, one end of the pair of springs (282) is movably installed on the upper wall surface of the pull rod (281) and located on the left side and the right side of the central line, and the other end of the pair of springs is tightly attached to the inner front wall of the fixed block.
5. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 4, characterized in that: the stop block on the pull rod (281) is meshed with the tooth socket on the sliding rod (26).
6. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 5, characterized in that: the bottom end of the sliding rod (26) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818741.8U CN213685857U (en) | 2020-08-26 | 2020-08-26 | Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818741.8U CN213685857U (en) | 2020-08-26 | 2020-08-26 | Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213685857U true CN213685857U (en) | 2021-07-13 |
Family
ID=76745859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021818741.8U Expired - Fee Related CN213685857U (en) | 2020-08-26 | 2020-08-26 | Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213685857U (en) |
-
2020
- 2020-08-26 CN CN202021818741.8U patent/CN213685857U/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: 20210713 |