CN110702065A - Laser theodolite convenient to move - Google Patents
Laser theodolite convenient to move Download PDFInfo
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- CN110702065A CN110702065A CN201911116691.0A CN201911116691A CN110702065A CN 110702065 A CN110702065 A CN 110702065A CN 201911116691 A CN201911116691 A CN 201911116691A CN 110702065 A CN110702065 A CN 110702065A
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- laser theodolite
- seat
- ring
- thick bamboo
- theodolite
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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Abstract
The invention relates to the technical field of theodolite, in particular to a laser theodolite convenient to move, which comprises a laser theodolite body, wherein a connecting seat is arranged on the bottom surface of the laser theodolite body, a connecting column is screwed on the bottom surface of the connecting seat, a bearing seat is arranged at the bottom end of the connecting column, a telescopic traction column is arranged on the bottom surface of the laser theodolite body, a connecting ring is arranged at the bottom end of the telescopic traction column, a positioning plug is arranged on the bottom surface of the connecting ring, the positioning plug is inserted into a positioning hole, and the positioning hole is formed in; the beneficial effects are that: according to the conveniently-moved laser theodolite, the telescopic traction column traction connecting ring is additionally arranged at the bottom of the laser theodolite, when the connecting seat at the bottom of the laser theodolite is in threaded connection with the connecting column on the bearing seat, the connecting ring which pushes and pushes the telescopic traction column upwards is loosened, and the positioning plug at the bottom of the connecting ring is inserted into the positioning hole, so that the connecting seat and the laser theodolite on the upper part of the connecting seat are prevented from being mistakenly contacted and rotated to fall off from the connecting.
Description
Technical Field
The invention relates to the technical field of theodolites, in particular to a laser theodolite convenient to move.
Background
The laser theodolite is a theodolite with a laser pointing device, and the laser theodolite guides a laser beam emitted by a laser into a telescope tube of the theodolite to enable the laser beam to be emitted along the direction of a collimation axis, so that alignment, positioning, angle and gradient measurement, assembly, scribing, lofting and the like of a large-scale component are carried out on the basis of the alignment, the positioning, the angle measurement and the gradient measurement;
in the prior art, when the laser theodolite is used, the laser theodolite is required to be matched with a support for use, and generally, the laser theodolite is in threaded connection with the support, so that the laser theodolite is easy to rotate on the support and loosen due to the fact that the laser theodolite is accidentally shifted; when the height of the traditional support is adjusted, the telescopic rod body is clamped and braked through the rod body, when the upper pressure is higher, the clamping part cannot realize braking, so that the telescopic rod body falls, and the laser theodolite needs to be leveled again; need carry support and laser theodolite when shifting to laser theodolite, the short distance transport amount of labour is little, but long distance transport can feel tired.
Disclosure of Invention
The invention aims to provide a laser theodolite convenient to move so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a laser theodolite convenient to move comprises a laser theodolite body, wherein a connecting seat is arranged on the bottom surface of the laser theodolite body, a connecting column is screwed on the bottom surface of the connecting seat, a bearing seat is arranged at the bottom end of the connecting column, a telescopic traction column is arranged on the bottom surface of the laser theodolite body, a connecting ring is arranged at the bottom end of the telescopic traction column, a positioning plug is arranged on the bottom surface of the connecting ring and is inserted in a positioning hole, the positioning hole is formed in the top surface of the bearing seat, a lead screw is hinged to the bottom surface of the bearing seat, a deviation-preventing sleeve is sleeved at the top end of the lead screw, a clamping plate is arranged at the bottom end of the lead screw, the lead screw is inserted in a supporting cylinder, an adjusting cylinder is sleeved on a rod body of the lead screw, a limiting ring is arranged on the inner wall of the adjusting, the bottom of a support section of thick bamboo is provided with the backing plate, the spiral shell interface has been seted up on the surface of backing plate, the inside spiro union of spiral shell interface has connecting screw, connecting screw's surface is provided with epitaxial seat, the surface of epitaxial seat is provided with the universal wheel, and the surface of epitaxial seat has seted up and has twisted the groove.
Preferably, the connecting seat is round platform shape frame structure, bears the seat and is round platform shape frame structure, has seted up the butt joint annular on the bottom surface of bearing the seat, and the sleeve pipe that prevents shifting is pegged graft in the butt joint annular, is provided with the plectrum on the sheathed tube outer wall of preventing shifting, and the plectrum is trapezoidal platelike structure, and the plectrum is provided with a plurality ofly, and a plurality of plectrums are the circumference and distribute on the sheathed tube outer wall of preventing shifting.
Preferably, flexible tractive post includes the sleeve, and the sleeve is fixed on the bottom surface of laser theodolite body, and telescopic inside is pegged graft and is had the telescopic link, and the telescopic link is "T" font cylinder structure, is provided with compression spring between telescopic link and the laser theodolite body.
Preferably, the connecting ring is of a circular arc-shaped structure, the outer annular surface of the connecting ring is provided with a poking ring, the number of the positioning plugs is multiple, and the positioning plugs are distributed along the top surface of the connecting ring in an arrayed mode.
Preferably, the lead screw is provided with three, and the cardboard is square plate structure, and a support section of thick bamboo is the cylinder structure, and the inside hollow portion of a support section of thick bamboo is the rectangular cylinder structure, adjusts a section of thick bamboo and is the cylinder structure, adjusts a section of thick bamboo and lead screw spiro union, has seted up on the outer wall of adjusting a section of thick bamboo and has pointed the groove.
Preferably, the limiting ring is of a circular ring plate-shaped structure, the top surface, the bottom surface and the inner ring surface of the limiting ring are all embedded with balls, and the guide groove is of a circular ring-shaped structure.
Preferably, the extension base is of a trapezoidal cylinder structure, the screwing groove is of a circular cylinder structure, the inner wall of the screwing groove is provided with a screwing rod, and the screwing rod is of a cross-shaped rod structure.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. according to the conveniently-moved laser theodolite, the telescopic traction column traction connecting ring is additionally arranged at the bottom of the laser theodolite, when the connecting seat at the bottom of the laser theodolite is in threaded connection with the connecting column on the bearing seat, the connecting ring which pushes and pushes the telescopic traction column upwards is loosened, and the positioning plug at the bottom of the connecting ring is inserted into the positioning hole, so that the connecting seat and the laser theodolite on the upper part of the connecting seat are prevented from being mistakenly contacted and rotated to fall off from the connecting;
2. the conveniently-moved laser theodolite provided by the invention drives the screw rod to lift through rotating the adjusting cylinder, so that the situation that the upper part of the screw rod slides down along the supporting cylinder due to high pressure is avoided, the top end of the screw rod is additionally provided with the anti-deviation sleeve, when the height of the supporting structure is adjusted, the anti-deviation sleeve is firstly screwed out from the butt joint groove, and the screw rod can incline at the bottom of the bearing seat;
3. the conveniently-moving laser theodolite is connected with the epitaxial plate on the base plate through the connecting screw rod, the universal wheels are arranged on the inclined surface of the epitaxial plate, the epitaxial plate is rotated by 180 degrees, and the supporting bottom surface of the universal wheels is convenient for pushing the support to move forwards.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connecting structure of a connecting seat and a carrying seat according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is a schematic view of the connection structure of the backing plate and the epitaxial wafer according to the present invention.
In the figure: the laser theodolite comprises a laser theodolite body 1, a connecting seat 2, a connecting column 3, a bearing seat 4, a butt joint ring groove 41, a telescopic traction column 5, a sleeve 51, a telescopic rod 52, a compression spring 53, a connecting ring 6, a stirring ring 61, a positioning plug 7, a positioning hole 8, a screw rod 9, an anti-deviation sleeve 10, a stirring sheet 101, a clamping plate 11, a supporting cylinder 12, an adjusting cylinder 13, a finger groove 131, a limiting ring 14, a ball 141, a guide groove 15, a backing plate 16, a screw joint 17, a connecting screw rod 18, an extension seat 19, a universal wheel 20, a screwing groove 21 and a screwing rod 211.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a laser theodolite convenient to move comprises a laser theodolite body 1 (model reference LP210), wherein a connecting seat 2 is welded on the bottom surface of the laser theodolite body 1, a connecting column 3 is screwed on the bottom surface of the connecting seat 2, a bearing seat 4 is welded at the bottom end of the connecting column 3, the connecting seat 2 is of a truncated cone-shaped frame structure, the bearing seat 4 is of a truncated cone-shaped frame structure, a butt joint annular groove 41 is formed in the bottom surface of the bearing seat 4, an anti-deviation sleeve 10 is inserted in the butt joint annular groove 41, a dial piece 101 is arranged on the outer wall of the anti-deviation sleeve 10, the dial piece 101 is of a trapezoidal plate-shaped structure, a plurality of dial pieces 101 are arranged, the plurality of dial pieces 101 are distributed on the outer wall of the anti-deviation sleeve 10 in a circumferential shape, when the height of the laser theodolite body 1 needs to be adjusted, fingers are firstly pressed on the surface of the anti-deviation sleeve 10 between two adjacent dial pieces 101 to, the anti-deviation sleeve 10 descends along the screw rod 9 and is separated from the butt-joint ring groove 41, as the screw rod 9 is hinged on the bottom surface of the bearing seat 4, under the condition that the supporting structure on one side is adjusted and the rest supporting structure is not moved, the screw rod 9 can be inclined at the bottom of the bearing seat 4, and after the height adjustment of the supporting structure is finished, the anti-deviation sleeve 10 is screwed back and butt-jointed in the butt-joint ring groove 41;
the bottom surface of the laser theodolite body 1 is welded with a telescopic traction column 5, the telescopic traction column 5 comprises a sleeve 51, the sleeve 51 is fixed on the bottom surface of the laser theodolite body 1, a telescopic rod 52 is inserted into the sleeve 51, the telescopic rod 52 is of a T-shaped cylinder structure, a compression spring 53 is arranged between the telescopic rod 52 and the laser theodolite body 1, a connecting ring 6 is welded at the bottom end of the telescopic rod 52, a positioning plug 7 is welded at the bottom surface of the connecting ring 6, the positioning plug 7 is inserted into a positioning hole 8, the positioning hole 8 is formed in the top surface of the bearing seat 4, the connecting ring 6 is of an arc-shaped structure, a plurality of stirring rings 61 are arranged on the outer ring surface of the connecting ring 6, the positioning plugs 7 are arranged and distributed along the top surface of the connecting ring 6, a screw port at the bottom surface of the connecting seat 2 is lapped on the connecting column 3, at the moment, the compression spring 53 moves upwards along the sleeve 51 and extrudes the telescopic rod 52, then the poking ring 61 is pinched to drive the laser theodolite body 1 to rotate, so that the connecting seat 2 is screwed downwards on the rod body of the connecting column 3, when the bottom surface of the connecting seat 2 is contacted with the bearing seat 4, the poking ring 61 is loosened, and at the moment, the positioning plug 7 at the bottom surface of the connecting ring 6 is inserted into the positioning hole 8, so that the phenomenon that the connecting seat 2 is driven to rotate along the connecting column 3 to cause the laser theodolite body 1 to fall off when the laser theodolite body 1 is touched by;
the bottom surface of the bearing seat 4 is hinged with a screw rod 9, the top end of the screw rod 9 is sleeved with an anti-deviation sleeve 10, the sleeved position is in threaded connection, the bottom end of the screw rod 9 is bonded with a clamping plate 11, the screw rod 9 is inserted in a supporting cylinder 12, a rod body of the screw rod 9 is sleeved with an adjusting cylinder 13, the sleeved position is in threaded connection, the number of the screw rod 9 is three, the clamping plates 11 are in a square plate-shaped structure, the supporting cylinder 12 is in a cylindrical structure, the hollow part in the supporting cylinder 12 is in a rectangular cylinder structure, the adjusting cylinder 13 is in a cylindrical structure, the adjusting cylinder 13 is in threaded connection with the screw rod 9, the outer wall of the adjusting cylinder 13 is provided with a finger groove 131, the inner wall of the adjusting cylinder 13 is welded with a limiting ring 14, the limiting ring 14 is rotatably connected in a guide groove 15, the guide groove 15 is arranged on the outer wall of the supporting cylinder 12, the limiting ring 14 is, the finger is scratched in the finger groove 131 and is screwed with the adjusting cylinder 13 to rotate, the adjusting cylinder 13 is screwed with the screw rod 9, the screw rod 9 is limited by the clamping plate 11 at the bottom end and cannot rotate, and the adjusting cylinder 13 is limited by the limiting ring 14 and cannot move, so that the screw rod 9 is driven to vertically move along the supporting cylinder 12 in the process of screwing the adjusting cylinder 13;
the welding of the bottom of a support section of thick bamboo 12 has backing plate 16, screw connector 17 has been seted up on the surface of backing plate 16, the inside spiro union of screw connector 17 has connecting screw 18, connecting screw 18's skin weld has epitaxial seat 19, epitaxial seat 19's skin weld has universal wheel 20, and epitaxial seat 19's surface has been seted up and has been twisted groove 21 soon, epitaxial seat 19 is trapezoidal cylinder structure, it is circular cylinder structure to twist groove 21 soon, it twists and is provided with on the inner wall of spiral groove 21 to twist pole 211 soon, it is "ten" font shaft structure to twist pole 211 soon, when needing long distance transport bearing structure and laser theodolite body 1, it twists 180 to become flexible the screwing of epitaxial seat 19, universal wheel 20 on the epitaxial seat 19 inclined plane supports the bottom surface this moment, be convenient for carry bearing structure and.
The working principle is as follows: during actual use, the screw port on the bottom surface of the connecting seat 2 is overlapped on the connecting column 3, then the connecting ring 6 is lifted upwards by pinching the poking ring 61 with a hand, at the moment, the compression spring 53 moves upwards along the sleeve 51 and extrudes the telescopic rod 52, then the poking ring 61 is pinched to drive the laser theodolite body 1 to rotate, so that the connecting seat 2 is screwed downwards on the rod body of the connecting column 3, when the bottom surface of the connecting seat 2 is in contact with the bearing seat 4, the poking ring 61 is loosened, at the moment, the positioning plug 7 on the bottom surface of the connecting ring 6 is inserted into the positioning hole 8, and the phenomenon that the connecting seat 2 is driven to rotate along the connecting column 3 to cause the laser theodolite body 1 to fall off; when the height of the laser theodolite body 1 needs to be adjusted, firstly, a finger is pressed on the surface of the anti-deviation sleeve 10 between two adjacent poking sheets 101, the anti-deviation sleeve 10 is screwed downwards, the anti-deviation sleeve 10 descends along the screw rod 9 and is separated from the butt-joint ring groove 41, as the screw rod 9 is hinged on the bottom surface of the bearing seat 4, under the condition that the supporting structure on one side is adjusted and the rest supporting structure is not moved, the screw rod 9 can be inclined at the bottom of the bearing seat 4, the finger is scratched in the finger groove 131 to be screwed with the adjusting cylinder 13 to rotate, the adjusting cylinder 13 is screwed with the screw rod 9, the screw rod 9 is limited by the clamping plate 11 at the bottom end to be incapable of rotating, the adjusting cylinder 13 is limited by the limiting ring 14 to be incapable of moving, therefore, the screw rod 9 is driven to vertically move along the support cylinder 12 in the process of screwing the adjusting cylinder 13, and the anti-deviation sleeve 10 is screwed back and butted in the butt joint ring groove 41 after the height adjustment of the support structure is finished; when the supporting structure and the laser theodolite body 1 need to be carried for a long distance, the extension base 19 is loosened and screwed for 180 degrees, and the universal wheels 20 on the inclined surface of the extension base 19 support the bottom surface at the moment, so that the supporting structure and the laser theodolite body 1 are convenient to push.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a convenient laser theodolite that removes, includes laser theodolite body (1), its characterized in that: the bottom surface of laser theodolite body (1) is provided with connecting seat (2), the bottom surface spiro union of connecting seat (2) has spliced pole (3), the bottom of spliced pole (3) is provided with bears seat (4), and the bottom surface of laser theodolite body (1) is provided with flexible traction column (5), the bottom of flexible traction column (5) is provided with go-between (6), the bottom surface of go-between (6) is provided with positioning plug (7), positioning plug (7) pegs graft in locating hole (8), locating hole (8) are seted up on the top surface of bearing seat (4), and the bottom surface of bearing seat (4) articulates there is lead screw (9), the top cover of lead screw (9) is equipped with anti-migration sleeve pipe (10), and the bottom of lead screw (9) is provided with cardboard (11), and lead screw (9) peg graft in a support section of thick bamboo (12), and the cover is equipped with an adjusting cylinder (13) on the body of rod of lead, be provided with spacing ring (14) on the inner wall of an adjusting cylinder (13), spacing ring (14) are rotated and are connected in guide way (15), set up on the outer wall of a support section of thick bamboo (12) guide way (15), and the bottom of a support section of thick bamboo (12) is provided with backing plate (16), spiral shell interface (17) have been seted up on the surface of backing plate (16), the inside spiro union of spiral shell interface (17) has connecting screw (18), the surface of connecting screw (18) is provided with epitaxial seat (19), the surface of epitaxial seat (19) is provided with universal wheel (20), and the surface of epitaxial seat (19) has been seted up and has been twisted groove (21).
2. A portable laser theodolite as claimed in claim 1, wherein: connecting seat (2) are round platform shape frame structure, bear seat (4) and be round platform shape frame structure, have seted up butt joint annular (41) on the bottom surface that bears seat (4), prevent shifting sleeve pipe (10) and peg graft in butt joint annular (41), be provided with on the outer wall of preventing shifting sleeve pipe (10) and dial piece (101), dial piece (101) are trapezoidal plate structure, dial piece (101) are provided with a plurality ofly, a plurality of dial piece (101) are the circumference and distribute on the outer wall of preventing shifting sleeve pipe (10).
3. A portable laser theodolite as claimed in claim 1, wherein: the telescopic traction column (5) comprises a sleeve (51), the sleeve (51) is fixed on the bottom surface of the laser theodolite body (1), a telescopic rod (52) is inserted into the sleeve (51), the telescopic rod (52) is of a T-shaped cylinder structure, and a compression spring (53) is arranged between the telescopic rod (52) and the laser theodolite body (1).
4. A portable laser theodolite as claimed in claim 1, wherein: the connecting ring (6) is of a circular arc-shaped structure, the outer annular surface of the connecting ring (6) is provided with a poking ring (61), the positioning plugs (7) are arranged in a plurality, and the positioning plugs (7) are distributed along the top surface of the connecting ring (6).
5. A portable laser theodolite as claimed in claim 1, wherein: the lead screw (9) is provided with threely, and cardboard (11) are square plate structure, and a support section of thick bamboo (12) are the cylinder structure, and the inside hollow portion of a support section of thick bamboo (12) is the rectangular cylinder structure, adjusts a section of thick bamboo (13) and is the cylinder structure, adjusts a section of thick bamboo (13) and lead screw (9) spiro union, has seted up finger groove (131) on the outer wall of adjusting a section of thick bamboo (13).
6. A portable laser theodolite as claimed in claim 1, wherein: the limiting ring (14) is of a circular ring plate-shaped structure, balls (141) are embedded into the top surface, the bottom surface and the inner ring surface of the limiting ring (14), and the guide groove (15) is of a circular ring-shaped structure.
7. A portable laser theodolite as claimed in claim 1, wherein: the extension seat (19) is of a trapezoidal cylinder structure, the screwing groove (21) is of a circular cylinder structure, the inner wall of the screwing groove (21) is provided with a screwing rod (211), and the screwing rod (211) is of a cross-shaped rod-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116691.0A CN110702065B (en) | 2019-11-15 | 2019-11-15 | Laser theodolite convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116691.0A CN110702065B (en) | 2019-11-15 | 2019-11-15 | Laser theodolite convenient to move |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110702065A true CN110702065A (en) | 2020-01-17 |
| CN110702065B CN110702065B (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911116691.0A Active CN110702065B (en) | 2019-11-15 | 2019-11-15 | Laser theodolite convenient to move |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273607A (en) * | 2022-07-08 | 2022-11-01 | 山东英创华信教育科技集团有限公司 | Electronic teaching rod |
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|---|---|---|---|---|
| JPH10281769A (en) * | 1997-03-31 | 1998-10-23 | Narita Sadaichi | Light-emitting universal surveying instrument |
| US7999921B2 (en) * | 2004-07-22 | 2011-08-16 | Leica Geosystems Ag | Geodesic measuring instrument with a piezo drive |
| CN207688868U (en) * | 2017-12-07 | 2018-08-03 | 戴铁山 | A kind of transit support convenient for adjusting height |
| CN208331609U (en) * | 2018-06-22 | 2019-01-04 | 中铁十二局集团第二工程有限公司 | A kind of transit support convenient for adjusting |
| CN208968525U (en) * | 2018-10-08 | 2019-06-11 | 湖南航天机电设备与特种材料研究所 | A kind of high-precision transit support |
-
2019
- 2019-11-15 CN CN201911116691.0A patent/CN110702065B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10281769A (en) * | 1997-03-31 | 1998-10-23 | Narita Sadaichi | Light-emitting universal surveying instrument |
| US7999921B2 (en) * | 2004-07-22 | 2011-08-16 | Leica Geosystems Ag | Geodesic measuring instrument with a piezo drive |
| CN207688868U (en) * | 2017-12-07 | 2018-08-03 | 戴铁山 | A kind of transit support convenient for adjusting height |
| CN208331609U (en) * | 2018-06-22 | 2019-01-04 | 中铁十二局集团第二工程有限公司 | A kind of transit support convenient for adjusting |
| CN208968525U (en) * | 2018-10-08 | 2019-06-11 | 湖南航天机电设备与特种材料研究所 | A kind of high-precision transit support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273607A (en) * | 2022-07-08 | 2022-11-01 | 山东英创华信教育科技集团有限公司 | Electronic teaching rod |
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| CN110702065B (en) | 2021-08-10 |
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