CN210771117U - Surveying instrument positioner for surveying and mapping engineering - Google Patents
Surveying instrument positioner for surveying and mapping engineering Download PDFInfo
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- CN210771117U CN210771117U CN201921626857.9U CN201921626857U CN210771117U CN 210771117 U CN210771117 U CN 210771117U CN 201921626857 U CN201921626857 U CN 201921626857U CN 210771117 U CN210771117 U CN 210771117U
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Abstract
The utility model discloses a mapping instrument positioner for mapping engineering, concretely relates to mapping instrument field, including the position ring cover, the outer peripheral face of position ring cover articulates there is the tripod, the one end that the position ring cover was kept away from to the tripod is equipped with the supporting shoe, the inner peripheral surface fixed mounting of position ring cover has fixed sleeve, fixed sleeve's inside is equipped with the slide bar, the top fixed mounting of slide bar has the carriage, the top of carriage is equipped with the rotor plate. The utility model discloses a set up pivot, driven bevel gear, dwang, drive bevel gear and carousel, rotatory rotor plate, the rotor plate rotates and drives the surveying instrument and rotate, realizes the coarse adjustment to the angle, rotates the carousel again, drives the dwang and rotates, and drive bevel gear drives the pivot with driven bevel gear meshing and rotates to the realization carries out the micro-adjustment to the rotor plate, and the first coarse adjusting is finely tuned again, has improved the accuracy and the work efficiency of instrumental survey, reduces staff's intensity of labour.
Description
Technical Field
The utility model relates to a surveying instrument technical field, more specifically says, the utility model relates to a surveying instrument positioner for mapping engineering.
Background
Surveying and mapping engineering is the survey space, various information of earth and drawing various relief maps, the object of survey and mapping is very extensive, mainly include various ground features of earth's surface, the structure of landform and underground geology etc, need use the surveying instrument of specialty to survey and map when surveying and mapping, the surveying instrument is for surveying and mapping operation manufacturing and designing's data acquisition, handle, instrument and device such as output, mainly be divided into theodolite, spirit level and total powerstation etc, the surveying instrument need cooperate the dedicated tripod of surveying instrument to use when using, fix the surveying instrument on the tripod just can carry out the plotting work to required survey and mapping place.
Patent application publication No. CN 208860352U's utility model discloses a mapping appearance positioner for mapping engineering relates to the positioner field, this mapping appearance positioner for mapping engineering, including tray and telescopic link, the bottom of tray and the top overlap joint of fixed block, the fixed surface of fixed block is connected with the connecting seat, and the telescopic link activity is cup jointed on connecting seat inner wall fixed connection's fixed axle surface, and first cavity and second cavity have been seted up respectively to the inside of fixed block, and first logical groove has been seted up in the left side of first cavity inner wall, the inner wall of first logical groove and the surface swing joint of bolt. The survey and drawing appearance positioner for the survey and drawing engineering who has solved at present majority is the special tripod of survey and drawing appearance, and the telescopic link that highly passes through the tripod of survey and drawing appearance is adjusted, need carry out the leveling to the survey and drawing appearance again after adjusting the height of survey and drawing appearance through the telescopic link to lead to the inconvenient problem of survey and drawing appearance altitude mixture control.
However, in actual use, there are still many disadvantages, such as the height can be adjusted, but the angle of the surveying instrument cannot be adjusted, so that the surveying work is not easy to be carried out, and the time and the progress of the engineering are delayed.
Disclosure of Invention
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a mapping instrument positioner for mapping engineering, through setting up the pivot, driven bevel gear, the dwang, drive bevel gear and carousel, rotatory rotor plate, the rotor plate rotates and drives the mapping instrument and rotates, the realization is to the coarse adjustment of angle, rotate the carousel again, it rotates to drive the dwang, drive bevel gear drives the pivot with driven bevel gear meshing and rotates, thereby realize carrying out the micro-adjustment to the rotor plate, the first coarse adjustment is finely tuned again, the accuracy and the work efficiency of instrumental survey have been improved, reduce staff's intensity of labour, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning device of a surveying instrument for surveying and mapping engineering comprises a positioning ring sleeve, wherein a tripod is hinged to the outer peripheral surface of the positioning ring sleeve, a supporting block is arranged at one end, away from the positioning ring sleeve, of the tripod, a fixing sleeve is fixedly arranged on the inner peripheral surface of the positioning ring sleeve, a sliding rod is arranged inside the fixing sleeve, a supporting frame is fixedly arranged at the top end of the sliding rod, and a rotating plate is arranged at the top of the supporting frame;
a rotating shaft is movably mounted at the bottom of an inner cavity of the supporting frame through a bearing, the top end of the rotating shaft movably penetrates through the top of the supporting frame, the top end of the rotating shaft is fixedly connected with the bottom of the rotating plate, a driven bevel gear is fixedly sleeved on a rod wall of the rotating shaft, which is positioned in the inner cavity of the supporting frame, a rotating rod is movably installed at one side of the supporting frame in a penetrating manner, a driving bevel gear is fixedly installed at the end part of the rotating rod, which is positioned in the inner cavity of the supporting frame, the driven bevel gear is meshed with the driving bevel gear, and a rotating disk;
the tripod is provided with a first groove on the wall of one end rod far away from the positioning ring sleeve, the supporting block is hinged in the first groove, one side of the supporting block far away from the tripod is provided with a second groove, the number of the second grooves is three, and the two side groove walls of the second groove are hinged with inserting rods.
In a preferred embodiment, fixed plates are arranged on two sides of the top of the rotating plate, the fixed plates are fixedly connected with the rotating plate, and the two groups of fixed plates are symmetrically distributed.
In a preferred embodiment, a spring is fixedly mounted on one side of the fixing plate, and a pressing plate is fixedly mounted on one end, far away from the fixing plate, of the spring.
In a preferred embodiment, a fastening screw is movably installed at the top of the rotating plate in a penetrating mode, and the fastening screw is located outside one side, away from the spring, of the fixing plate.
In a preferred embodiment, the bottom of the rotating plate is movably embedded with a ball, and the ball is in sliding contact with the top of the supporting frame.
In a preferred embodiment, the top of the supporting frame is provided with an annular groove, and the annular groove is matched with the ball.
In a preferred embodiment, a sliding groove is formed in the fixing sleeve, and one end of the sliding rod, which is far away from the supporting frame, is slidably arranged in the sliding groove.
In a preferred embodiment, the side of the pressure plate away from the spring is provided with an elastic pad, and the elastic pad is bonded with the pressure plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up pivot, driven bevel gear, dwang, drive bevel gear and carousel, rotatory rotor plate, the rotor plate rotates and drives the surveying instrument and rotate, realizes the coarse adjustment to the angle, rotates the carousel again, drives the dwang and rotates, drive bevel gear and driven bevel gear meshing drive pivot rotation, thereby realize carrying out the micro-adjustment to the rotor plate, the first coarse adjustment is finely tuned again, the accuracy and the work efficiency that have improved the instrument measurement, reduce staff's intensity of labour, compared with the prior art, there is the progress of realizing device angle modulation function;
2. the utility model discloses a through setting up first recess, supporting shoe, inserted bar and second recess, roll out the supporting shoe from first recess and level with ground, increased the area of contact of tripod and ground, improved the stability of tripod, roll out the inserted bar from the second recess again, and inject the inserted bar into ground, further improve the stability of tripod and ground, in order to satisfy the user demand of field construction operation, compare with prior art, there is the progress that improves the device practicality;
3. the utility model discloses a set up spring and clamp plate, the clamp plate is fixed the surveying instrument, and the spring is convenient for be applicable to the surveying instrument of different models, has improved the application scope of device, through setting up fastening screw, when need not rotate the surveying instrument, screw the screw and with the top extrusion contact of carriage, fix the rotor plate, avoid the rotor plate to rotate and influence the survey accuracy, compare with prior art, have the progress that improves device application scope and survey accuracy.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of a part of the structure of the present invention;
FIG. 3 is a top sectional view of the positioning ring of the present invention;
FIG. 4 is a schematic structural view of the supporting block of the present invention;
fig. 5 is a bottom view of the support block of the present invention;
fig. 6 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
The reference signs are: the device comprises a positioning ring sleeve 1, a fixing sleeve 2, a sliding groove 21, a sliding rod 3, a supporting frame 4, a rotating shaft 41, a driven bevel gear 411, a rotating rod 42, a driving bevel gear 421, a rotating disk 43, an annular groove 44, a rotating plate 5, a fixing plate 51, a spring 511, a pressing plate 52, an elastic cushion 521, a fastening screw 53, a ball 54, a tripod 6, a first groove 61, a supporting block 7, an inserted rod 71 and a second groove 72.
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.
The utility model relates to a mapping apparatus positioner for mapping engineering can include position ring cover 1, position ring cover 1's outer peripheral face articulates there is tripod 6, the one end that position ring cover 1 was kept away from to tripod 6 is equipped with supporting shoe 7, position ring cover 1's inner peripheral surface fixed mounting has fixed sleeve 2, fixed sleeve 2's inside is equipped with slide bar 3, slide bar 3's top fixed mounting has carriage 4, carriage 4's top is equipped with rotor plate 5.
Referring to the attached drawings 1-6 of the specification, the inner cavity bottom of the support frame 4 of the mapping instrument positioning device for mapping engineering of the embodiment is movably provided with a rotating shaft 41 through a bearing, the top end of the rotating shaft 41 movably penetrates through the top of the support frame 4, the top end of the rotating shaft 41 is fixedly connected with the bottom of the rotating plate 5, the rotating shaft 41 is fixedly sleeved with a driven bevel gear 411 on the rod wall of the inner cavity of the support frame 4, one side of the support frame 4 is movably installed with a rotating rod 42, the end part of the rotating rod 42, which is located in the inner cavity of the support frame 4, is fixedly provided with a driving bevel gear 421, the driven bevel gear 411 is meshed with the driving bevel gear 421, and one end of the rotating rod 42, which is.
Furthermore, a first groove 61 is formed in a wall of one end of the tripod 6, which is far away from the positioning ring sleeve 1, the supporting block 7 is hinged in the first groove 61, a second groove 72 is formed in one side of the supporting block 7, which is far away from the tripod 6, three groups of second grooves 72 are formed, and inserting rods 71 are hinged between two side groove walls of the second grooves 72.
The implementation scenario is specifically as follows: in practical use, after the tripod 6 is fixed with the ground, the surveying instrument is placed on the rotating plate 5 and is fixed by the pressing plate 52, then the surveying instrument is used for surveying and mapping, by arranging the rotating shaft 41, the driven bevel gear 411, the rotating rod 42, the driving bevel gear 421 and the rotating disk 43, when the surveying instrument needs to be rotated, a worker directly rotates the rotating plate 5 through rotating the rotating plate 5 to drive the surveying instrument to rotate so as to realize omnibearing surveying and mapping in the surveying and mapping process, then rotates the rotating disk 43, the rotating disk 43 drives the rotating rod 42 to rotate, so that the driving bevel gear 421 and the driven bevel gear 411 are meshed and rotated, thereby driving the rotating shaft 41 to rotate, namely realizing micro-adjustment on the rotating plate 5, achieving the purpose that the positioning device firstly carries out coarse adjustment and then passes through micro-adjustment, realizing the function of angle adjustment of the surveying instrument, and improving the accuracy of instrument measurement, improved work efficiency, reduce staff's intensity of labour, still through setting up first recess 61, supporting shoe 7, inserted bar 71 and second recess 72, when launching tripod 6 again and fixing a position, earlier with supporting shoe 7 roll out from first recess 61, and make the bottom surface and the ground parallel and level of supporting shoe 7, the area of contact on tripod 6 and ground has been increased, tripod 6's stability has been improved, if when the ground unevenness, roll out inserted bar 71 from second recess 72, make inserted bar 71 be perpendicular with supporting shoe 7, insert ground with inserted bar 71 again, further improve tripod 6 and ground stability, in order to satisfy the user demand of field construction operation, the practicality of device has been improved, the inconvenience that exists among the prior art carries out the angle modulation to the surveying instrument specifically has been solved to this embodiment.
Further, fixed plates 51 are arranged on two sides of the top of the rotating plate 5, the fixed plates 51 are fixedly connected with the rotating plate 5, and the two groups of fixed plates 51 are symmetrically distributed.
Furthermore, a spring 511 is fixedly installed on one side of the fixing plate 51, a pressing plate 52 is fixedly installed at one end, far away from the fixing plate 51, of the spring 511, and the surveying instrument is fixed through the cooperation of the pressing plate 52 and the spring 511.
Furthermore, a fastening screw 53 is movably installed at the top of the rotating plate 5 in a penetrating manner, and the fastening screw 53 is located outside one side of the fixing plate 51 far away from the spring 511, so that the rotating plate 5 is conveniently fixed.
Furthermore, the bottom of the rotating plate 5 is movably embedded with a ball 54, and the ball 54 is in sliding contact with the top of the supporting frame 4 to provide a supporting force for the rotating plate 5, so that the excessive pressure borne by the rotating shaft 41 is avoided, and the service life of the device is prolonged.
Furthermore, the top of the supporting frame 4 is provided with an annular groove 44, and the annular groove 44 and the ball 54 are matched with each other, which is beneficial to reducing the friction force when the ball 54 slides.
Furthermore, a sliding groove 21 is formed in the fixing sleeve 2, and one end, far away from the supporting frame 4, of the sliding rod 3 is slidably arranged in the sliding groove 21, so that the height adjusting function of the device is realized.
Further, one side of the pressing plate 52 far away from the spring 511 is provided with an elastic pad 521, the elastic pad 521 is bonded with the pressing plate 52, and the pressing plate 52 is prevented from being in direct contact with a surveying instrument to scratch the casing of the surveying instrument.
The implementation scenario is specifically as follows: in actual use, through the arrangement of the fixing plates 51, the area between the two fixing plates 51 is the position for placing and fixing the surveying instrument, so that a worker can conveniently fix the surveying instrument, through the arrangement of the spring 511 and the pressing plate 52, the pressing plate 52 can fix the surveying instrument, the spring 511 can be conveniently suitable for surveying instruments of different models, the application range of the device is improved, through the arrangement of the fastening screw 53, when the surveying instrument needs to be rotated and adjusted, the screw is screwed out to separate the bottom end of the fastening screw 53 from the supporting frame 4, when the surveying instrument does not need to be rotated, the screw is screwed and is in pressing contact with the top of the supporting frame 4 to fix the rotating plate 5, the rotating plate 5 is prevented from rotating to influence the surveying and mapping precision, through the arrangement of the ball 54 and the annular groove 44, the ball 54 provides supporting force for the rotating plate 5, the long-term bearing of the rotating shaft 41 is avoided, the ball 54 slides in the annular groove 44, so that friction force is greatly reduced, the force application condition of the rotating disc 43 rotated by an operator is reduced, the sliding rod 3 slides in the sliding groove 21 by arranging the sliding groove 21 and the sliding rod 3, the height adjusting function of the device is realized, the fixing sleeve 2 and the sliding rod 3 are both provided with adjusting holes, and the fixing sleeve 2 is also provided with a fixing pin in a penetrating manner, so that the operator fixes the fixing sleeve 2 and the sliding rod 3 by the fixing pin, the specific connection mode is the existing telescopic rod fixing and limiting connection mode, detailed explanation is omitted, and the embodiment specifically solves the problem that the positioning device in the prior art is inconvenient to use.
In summary, the following steps: the utility model discloses a set up pivot 41, driven bevel gear 411, dwang 42, drive bevel gear 421 and carousel 43, rotatory rotor plate 5, rotor plate 5 rotates and drives the surveying instrument and rotate, realizes the coarse adjustment to the angle, rotates carousel 43 again, drives dwang 42 and rotates, drive bevel gear 421 meshes with driven bevel gear 411 and drives pivot 41 and rotate to realize carrying out the micro-adjustment to rotor plate 5, coarse adjusting is first finely tuned again, instrument measurement's accuracy and work efficiency have been improved, staff's intensity of labour has been reduced; still through setting up first recess 61, supporting shoe 7, inserted bar 71 and second recess 72, go out supporting shoe 7 from first recess 61 with the ground parallel and level, increased the area of contact of tripod 6 with ground, improved the stability of tripod 6, go out inserted bar 71 from second recess 72 again, and inject inserted bar 71 ground, further improve the stability of tripod 6 with ground, in order to satisfy the user demand of field construction operation, improve the practicality of device.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a mapping appearance positioner for mapping engineering, includes position ring cover (1), its characterized in that: the outer peripheral surface of the positioning ring sleeve (1) is hinged with a tripod (6), one end, far away from the positioning ring sleeve (1), of the tripod (6) is provided with a supporting block (7), the inner peripheral surface of the positioning ring sleeve (1) is fixedly provided with a fixing sleeve (2), a sliding rod (3) is arranged inside the fixing sleeve (2), the top end of the sliding rod (3) is fixedly provided with a supporting frame (4), and the top of the supporting frame (4) is provided with a rotating plate (5);
a rotating shaft (41) is movably mounted at the bottom of an inner cavity of the supporting frame (4) through a bearing, the top end of the rotating shaft (41) movably penetrates through the top of the supporting frame (4), the top end of the rotating shaft (41) is fixedly connected with the bottom of the rotating plate (5), a driven bevel gear (411) is fixedly sleeved on a rod wall of the rotating shaft (41) in the inner cavity of the supporting frame (4), a rotating rod (42) is movably mounted on one side of the supporting frame (4) in a penetrating manner, a driving bevel gear (421) is fixedly mounted at the end part of the rotating rod (42) in the inner cavity of the supporting frame (4), the driven bevel gear (411) is meshed with the driving bevel gear (421), and a turntable (43) is fixedly mounted at one end of the rotating rod (42) outside;
first recess (61) have been seted up on the one end pole wall of distance from position ring cover (1) in tripod (6), supporting shoe (7) articulate in first recess (61), second recess (72) have been seted up to one side that tripod (6) were kept away from in supporting shoe (7), the quantity of second recess (72) has three groups, articulated inserted bar (71) have between the both sides cell wall of second recess (72).
2. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: fixed plates (51) are arranged on two sides of the top of the rotating plate (5), the fixed plates (51) are fixedly connected with the rotating plate (5), and the fixed plates (51) are symmetrically distributed.
3. The surveying instrument positioning device for surveying and mapping engineering according to claim 2, characterized in that: one side fixed mounting of fixed plate (51) has spring (511), spring (511) keep away from the one end fixed mounting of fixed plate (51) and have clamp plate (52).
4. The surveying instrument positioning device for surveying and mapping engineering according to claim 3, characterized in that: and a fastening screw (53) is movably arranged at the top of the rotating plate (5) in a penetrating way, and the fastening screw (53) is positioned outside one side of the fixing plate (51) far away from the spring (511).
5. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the bottom of the rotating plate (5) is movably embedded with a ball (54), and the ball (54) is in sliding contact with the top of the supporting frame (4).
6. The surveying instrument positioning device for surveying and mapping engineering according to claim 5, characterized in that: an annular groove (44) is formed in the top of the supporting frame (4), and the annular groove (44) is matched with the ball (54).
7. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: a sliding groove (21) is formed in the fixing sleeve (2), and one end, far away from the supporting frame (4), of the sliding rod (3) is slidably arranged in the sliding groove (21).
8. The surveying instrument positioning device for surveying and mapping engineering according to claim 3, characterized in that: an elastic pad (521) is arranged on one side, away from the spring (511), of the pressing plate (52), and the elastic pad (521) is bonded with the pressing plate (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626857.9U CN210771117U (en) | 2019-09-27 | 2019-09-27 | Surveying instrument positioner for surveying and mapping engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626857.9U CN210771117U (en) | 2019-09-27 | 2019-09-27 | Surveying instrument positioner for surveying and mapping engineering |
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| Publication Number | Publication Date |
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| CN210771117U true CN210771117U (en) | 2020-06-16 |
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| CN201921626857.9U Expired - Fee Related CN210771117U (en) | 2019-09-27 | 2019-09-27 | Surveying instrument positioner for surveying and mapping engineering |
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