CN209416346U - A kind of Portable engineering surveying instrument - Google Patents
A kind of Portable engineering surveying instrument Download PDFInfo
- Publication number
- CN209416346U CN209416346U CN201920242778.1U CN201920242778U CN209416346U CN 209416346 U CN209416346 U CN 209416346U CN 201920242778 U CN201920242778 U CN 201920242778U CN 209416346 U CN209416346 U CN 209416346U
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- China
- Prior art keywords
- surveying instrument
- screw rod
- turbine
- pallet
- adjustment
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Abstract
The utility model discloses a kind of Portable engineering surveying instrument, including supporting mechanism, adjustment mechanism and surveying instrument ontology, supporting mechanism includes pallet, supporting leg and the first screw rod, adjustment mechanism includes connector sleeve, adjustment plate and turbine, surveying instrument ontology is fixed in the upper surface of turbine, the utility model has the beneficial effects that, structure novel, practical function, supporting mechanism can be separated with adjustment mechanism and surveying instrument ontology, need using when assembled, during carrying, biggish support device is separately placed, the adjustment device and surveying instrument ontology of separation can carry out appropriate placement, surveying instrument ontology during carrying is avoided to be shaken and damage, and, the setting of adjustment mechanism can very easily carry out the adjustment of the angles and positions of surveying instrument, prover time caused by the frequent mobile device in surface increases Add.
Description
Technical field
The utility model relates to surveying instrument technical fields, and in particular to a kind of Portable engineering surveying instrument.
Background technique
Surveying instrument be in engineering construction planning and designing, construction and management stage measure required by work it is each
Kind of orientation, angle measurement, surveys height, mapping and photogrammetric etc. instrument at ranging.
Traditional surveying instrument is supported by tripod, and tripod and surveying instrument are integral type mechanism, and tripod
Volume is larger, and when being carried, it is inconvenient that the integral mechanism of tripod and surveying instrument ontology is placed, and is easy the process in carrying
The middle damage for generating vibration and causing surveying instrument ontology.
When mapping, tripod is once moving with regard to needing to re-start calibration, and during mapping, surveying instrument
It is frequently necessary to carry out the fine tuning of position and angle, at this time, it is necessary to the recalibration of tripod is carried out, it is cumbersome.
Utility model content
To solve the above problems, the utility model provides a kind of Portable engineering surveying instrument, the utility model is to pass through
Following technical scheme is realized.
A kind of Portable engineering surveying instrument, including supporting mechanism, adjustment mechanism and surveying instrument ontology, the supporting mechanism packet
Include pallet, supporting leg and the first screw rod, the upper surface of the pallet is connected with rectangular connecting column, on the pallet on the outside of connecting column
Surface perimeter is uniformly provided with threaded securing bores, and the top of the supporting leg and the lower surface of pallet are hinged, and supporting leg is on pallet
Even circumferential is equipped at three, fixing sleeve is connected on supporting leg, first screw rod is fixed in the lower surface center of pallet simultaneously
Straight down, the circumferential direction of the first screw rod is uniformly provided with the first guide groove, and lifting set, the lifting set are also sheathed on the first screw rod
Inner ring be connected with the first guide pad being slidably connected with the first guide groove, the upper surface for going up and down set is additionally provided with first annular cunning
Slot goes up and down the circumferential of set and is hinged with connecting rod between each fixing sleeve, is engaged with thread bush on the first screw rod of lifting set top,
The lower surface of the thread bush is connected with the first annular sliding block being slidably connected with first annular sliding slot, and the adjustment mechanism includes
Connector sleeve, adjustment plate and turbine, the connector sleeve and connecting column fitting, the bottom of connector sleeve is connected with fixed plate, the fixation
Fastening screw corresponding with threaded securing bores is engaged on plate, the top of connector sleeve is equipped with T shape sliding slot, the company below T shape sliding slot
Tapped through hole is additionally provided in female connector, the bottom of the adjustment plate is connected with the T-shaped slider being slidably connected with T shape sliding slot, adjustment plate
Two sides be also symmetrically connected with otic placode, the second screw rod is rotatably connected between the otic placode, one end of the second screw rod reaches ear
Plate is outer and is connected with turntable, and second screw rod is engaged in tapped through hole, and the turbine is by being rotatably connected on adjustment
The upper surface of plate, turbine are additionally provided with the worm screw engaged, and the bottom of the worm screw and the upper surface of adjustment plate are rotatablely connected, institute
State the upper surface that surveying instrument ontology is fixed in turbine.
Further, the supporting leg includes fixed part, pars contractilis and nut, and the top of the fixed part and pallet are cut with scissors
It connects, installation cavity is equipped in fixed part, the circumferential direction of installation cavity is uniformly provided with the second guide groove, and the bottom of fixed part is additionally provided with the second ring
Shape sliding slot, the pars contractilis are slidably connected in installation cavity, are connected at the top of pars contractilis and are slidably connected with the second guide groove
Second guide pad, be connected at the top of the nut with the second ring slider for being slidably connected with the second annular groove, nut is also
Merge threaded connection with pars contractilis set.
Further, the bottom of the supporting leg is connected with stabilizer blade.
Further, the lead angle of the worm screw is less than the equivalent friction angle of turbine and worm screw engagement wheel between cog.
Further, the section of the first annular sliding slot and first annular sliding block is matched T shape.
Further, the section of second annular groove and the second ring slider is matched T shape.
The utility model has the beneficial effects that structure novel, practical function, supporting mechanism can be with adjustment mechanisms and mapping
Instrument ontology is separated, need using when assembled, during carrying, biggish support device is separately put
It sets, the adjustment device and surveying instrument ontology of separation can carry out appropriate placement, avoid surveying instrument ontology during carrying
It is shaken and damages, moreover, the setting of adjustment mechanism can very easily carry out the adjustment of the angles and positions of surveying instrument, table
Prover time caused by the frequent mobile device in face increases.
Detailed description of the invention
It, below will be to required in specific embodiment description in order to illustrate more clearly of the technical solution of the utility model
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
A kind of Fig. 1: structural schematic diagram of Portable engineering surveying instrument described in the utility model；
Fig. 2: the structural schematic diagram of supporting mechanism described in the utility model；
Fig. 3: the structural schematic diagram of the first screw rod described in the utility model；
Fig. 4: the structural schematic diagram of supporting leg described in the utility model；
Fig. 5: the structural schematic diagram of connector sleeve described in the utility model
Fig. 6: the structural schematic diagram of adjustment plate described in the utility model
Appended drawing reference is as follows:
1, supporting mechanism, 101, pallet, 1011, connecting column, 1012, threaded securing bores, 102, supporting leg, 1021, fixation
Set, 1022, fixed part, 1023, pars contractilis, 1024, nut, 1025, installation cavity, the 1026, second guide groove, 1027, second leads
To block, the 1028, second ring slider, 1029, stabilizer blade, the 103, first screw rod, the 1031, first guide groove, 1032, lifting set,
1033, the first guide pad, 1034, first annular sliding slot, 1035, connecting rod, 1036, thread bush, 1037, first annular sliding block,
2, adjustment mechanism, 201, connector sleeve, 2011, fixed plate, 2012, fastening screw, 2013, T shape sliding slot, 2014, spiral shell
Line through-hole, 202, adjustment plate, 2021, T-shaped slider, 2022, otic placode, the 2023, second screw rod, 2024, turntable, 203, turbine,
2031 worm screws,
3, surveying instrument ontology.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, a kind of Portable engineering surveying instrument, including supporting mechanism 1, adjustment mechanism 2 and surveying instrument ontology
3, supporting mechanism 1 includes that pallet 101, supporting leg 102 and the first screw rod 103, the upper surface of pallet 101 are connected with rectangular connection
The 101 upper surface even circumferential of pallet of column 1011,1011 outside of connecting column is equipped with threaded securing bores 1012, the top of supporting leg 102
Portion and the lower surface of pallet 101 are hinged, and the even circumferential on pallet 101 of supporting leg 102 is equipped at three, solid on supporting leg 102
It is connected to fixing sleeve 1021, the first screw rod 103 is fixed in the lower surface center of pallet 101 and straight down, the week of the first screw rod 103
To the first guide groove 1031 is uniformly provided with, lifting set 1032 is also sheathed on the first screw rod 103, the inner ring of lifting set 1032 is affixed
There is the first guide pad 1033 being slidably connected with the first guide groove 1031, the upper surface of lifting set 1032 is additionally provided with first annular cunning
Slot 1034, the circumferential of lifting set 1032 are hinged with connecting rod 1035 between each fixing sleeve 1021, and the of 1032 top of lifting set
Thread bush 1036 is engaged on one screw rod 103, the lower surface of thread bush 1036, which is connected with to slide with first annular sliding slot 1034, to be connected
The first annular sliding block 1037 connect, adjustment mechanism 2 include connector sleeve 201, adjustment plate 202 and turbine 203, connector sleeve 201 and company
1011 fitting of column is connect, the bottom of connector sleeve 201 is connected with fixed plate 2011, is engaged in fixed plate 2011 and threaded securing bores
1012 corresponding fastening screws 2012, the top of connector sleeve 201 are equipped with T shape sliding slot 2013, the connector sleeve of 2013 lower section of T shape sliding slot
Tapped through hole 2014 is additionally provided on 201, the bottom of adjustment plate 202 is connected with the T-shaped slider being slidably connected with T shape sliding slot 2013
2021, the two sides of adjustment plate 202 are also symmetrically connected with otic placode 2022, and the second screw rod 2023 is rotatably connected between otic placode 2022,
One end of second screw rod 2023 reaches outside otic placode 2022 and is connected with turntable 2024, and the second screw rod 2023 is engaged on tapped through hole
In 2014, turbine 203 passes through the upper surface for being rotatably connected on adjustment plate 202, and turbine 203 is additionally provided with the worm screw engaged
2031, the bottom of worm screw 2031 and the upper surface of adjustment plate 202 are rotatablely connected, and surveying instrument ontology 3 is fixed in the upper table of turbine 203
Face.
Preferably, supporting leg 102 includes fixed part 1022, pars contractilis 1023 and nut 1024, the top of fixed part 1022
It is hinged with pallet 101, installation cavity 1025 is equipped in fixed part 1022, the circumferential direction of installation cavity 1025 is uniformly provided with the second guide groove
1026, the bottom of fixed part 1022 is additionally provided with the second annular groove, and pars contractilis 1023 is slidably connected in installation cavity 1025, stretches
The top in portion 1023 is connected with the second guide pad 1027 being slidably connected with the second guide groove 1026, and the top of nut 1024 is affixed
The second ring slider 1028 for having and being slidably connected with the second annular groove, nut 1024 also merge screw thread with 1023 sets of pars contractilis
Connection.
Preferably, the bottom of supporting leg 102 is connected with stabilizer blade 1029.
Preferably, the lead angle of worm screw 2031 is less than the equivalent friction angle of turbine 203 and the engagement wheel between cog of worm screw 2031.
Preferably, the section of first annular sliding slot 1034 and first annular sliding block 1037 is matched T shape.
Preferably, the section of the second annular groove and the second ring slider 1028 is matched T shape.
One specific embodiment of the utility model are as follows:
During carrying, supporting mechanism 1 and adjustment mechanism 2 and the integral structure of surveying instrument ontology 3 are separately positioned, can
In order to transport, when in use, by the cooperation of connector sleeve 201 and connecting column 1011 by adjustment mechanism 2 and surveying instrument ontology 3
Integral structure is connect with supporting mechanism 1, and fixed by fastening screw 2012, and the support of device is carried out by supporting leg 102.
Rotation thread bush 1036 can make it carry out the elevating movement of vertical direction, thread bush 1036 along the first screw rod 103
1032 decline of lifting set is driven when decline, is opened each supporting leg 102 by connecting rod 1035 when going up and down 1032 decline of set, opening
Supporting leg 102 carries out the support of device, and lifting covers the angle that the 1032 different adjustable each supporting legs 102 of height are opened, from
Device is not adjusted reaches most stable of support angle.
The length of fixed part 1022 is stretched out, by the adjustable pars contractilis 1023 of rotation of nut 1024 so as to adjust each
The length of the length of support leg 102, the height of adjustable surveying instrument ontology 3, each supporting leg 102 can be adjusted arbitrarily, moreover it is possible to be adapted to
The device on uneven ground supports.
The horizontal position that the adjustable adjustment plate 202 of the second screw rod 2023 is rotated by turntable 2024, so that account be adjusted to survey and draw
The position of instrument ontology 3 never adjusts the angle of surveying instrument ontology 3 by the angle of the adjustable turbine 203 of rotation of worm screw 2031
Degree.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of Portable engineering surveying instrument, it is characterised in that: described including supporting mechanism, adjustment mechanism and surveying instrument ontology
Supporting mechanism includes pallet, supporting leg and the first screw rod, and the upper surface of the pallet is connected with rectangular connecting column, outside connecting column
The tray upper surface even circumferential of side is equipped with threaded securing bores, and the top of the supporting leg and the lower surface of pallet are hinged, support
Leg even circumferential on pallet is equipped at three, fixing sleeve is connected on supporting leg, first screw rod is fixed under pallet
Centre of surface and straight down, the circumferential direction of the first screw rod is uniformly provided with the first guide groove, and lifting set is also sheathed on the first screw rod,
The inner ring of the lifting set is connected with the first guide pad being slidably connected with the first guide groove, and the upper surface for going up and down set is additionally provided with the
One annular groove goes up and down the circumferential of set and is hinged with connecting rod between each fixing sleeve, engages on the first screw rod of lifting set top
There is thread bush, the lower surface of the thread bush is connected with the first annular sliding block being slidably connected with first annular sliding slot, the tune
Complete machine structure includes connector sleeve, adjustment plate and turbine, and the connector sleeve and connecting column fitting, the bottom of connector sleeve is connected with fixation
Plate is engaged with fastening screw corresponding with threaded securing bores in the fixed plate, and the top of connector sleeve is equipped with T shape sliding slot, and T shape is sliding
Tapped through hole is additionally provided on connector sleeve below slot, it is sliding that the bottom of the adjustment plate is connected with the T shape being slidably connected with T shape sliding slot
Block, the two sides of adjustment plate are also symmetrically connected with otic placode, and the second screw rod, one end of the second screw rod are rotatably connected between the otic placode
It reaches outside otic placode and is connected with turntable, second screw rod is engaged in tapped through hole, and the turbine is connected by rotation rotation
It connects in the upper surface of adjustment plate, turbine is additionally provided with the worm screw engaged, and the bottom of the worm screw and the upper surface of adjustment plate turn
Dynamic connection, the surveying instrument ontology are fixed in the upper surface of turbine.
2. a kind of Portable engineering surveying instrument according to claim 1, it is characterised in that: the supporting leg includes fixing
Portion, pars contractilis and nut, the top of the fixed part and pallet are hinged, installation cavity are equipped in fixed part, the circumferential direction of installation cavity is
Even to be equipped with the second guide groove, the bottom of fixed part is additionally provided with the second annular groove, and the pars contractilis is slidably connected in installation cavity,
It is connected with the second guide pad being slidably connected with the second guide groove at the top of pars contractilis, is connected at the top of the nut and second
The second ring slider that annular groove is slidably connected, nut also merge threaded connection with pars contractilis set.
3. a kind of Portable engineering surveying instrument according to claim 1, it is characterised in that: the bottom of the supporting leg is solid
It is connected to stabilizer blade.
4. a kind of Portable engineering surveying instrument according to claim 1, it is characterised in that: the lead angle of the worm screw is less than
The equivalent friction angle of turbine and worm screw engagement wheel between cog.
5. a kind of Portable engineering surveying instrument according to claim 1, it is characterised in that: the first annular sliding slot and
The section of one ring slider is matched T shape.
6. a kind of Portable engineering surveying instrument according to claim 2, it is characterised in that: second annular groove and
The section of second ring sliding block is matched T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242778.1U CN209416346U (en) | 2019-02-26 | 2019-02-26 | A kind of Portable engineering surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242778.1U CN209416346U (en) | 2019-02-26 | 2019-02-26 | A kind of Portable engineering surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416346U true CN209416346U (en) | 2019-09-20 |
Family
ID=67944924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920242778.1U Expired - Fee Related CN209416346U (en) | 2019-02-26 | 2019-02-26 | A kind of Portable engineering surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416346U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110874969A (en) * | 2019-12-06 | 2020-03-10 | 戴斌 | Law teaching display device |
| CN111466237A (en) * | 2020-04-19 | 2020-07-31 | *** | Modern agriculture big-arch shelter grows binding apparatus |
| CN112243728A (en) * | 2020-10-23 | 2021-01-22 | 深圳瑞欧光技术有限公司 | Adjustable spectrum formula vegetation LED lamp of angularly adjustable |
| CN114495758A (en) * | 2021-06-29 | 2022-05-13 | 青岛理工大学 | Rural holographic projection propaganda device |
-
2019
- 2019-02-26 CN CN201920242778.1U patent/CN209416346U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110874969A (en) * | 2019-12-06 | 2020-03-10 | 戴斌 | Law teaching display device |
| CN111466237A (en) * | 2020-04-19 | 2020-07-31 | *** | Modern agriculture big-arch shelter grows binding apparatus |
| CN111466237B (en) * | 2020-04-19 | 2022-10-25 | *** | Modern agriculture big-arch shelter binding apparatus that grows |
| CN112243728A (en) * | 2020-10-23 | 2021-01-22 | 深圳瑞欧光技术有限公司 | Adjustable spectrum formula vegetation LED lamp of angularly adjustable |
| CN112243728B (en) * | 2020-10-23 | 2023-04-11 | 深圳瑞欧光技术有限公司 | Adjustable spectrum formula vegetation LED lamp of angularly adjustable |
| CN114495758A (en) * | 2021-06-29 | 2022-05-13 | 青岛理工大学 | Rural holographic projection propaganda device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20200226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |