CN211315645U

CN211315645U - Total powerstation for engineering surveying and mapping

Info

Publication number: CN211315645U
Application number: CN201922231744.5U
Authority: CN
Inventors: 杨东海; 李欢欢
Original assignee: Hebei Tuyu Technology Co ltd
Current assignee: Hebei Tuyu Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-21
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to an engineering survey and drawing apparatus technical field just discloses a total powerstation for engineering survey and drawing, including body, regulation platform, the bottom fixedly connected with connecting rod of body, the bottom fixedly connected with platform of connecting rod, the top fixedly connected with diaphragm of regulation platform, No. one axle of fixedly connected with between the diaphragm, the surface and the platform activity of an axle cup joint. This total powerstation for engineering survey and drawing, through installing the total powerstation body on the platform, the platform is connected with the regulation platform of bottom through a axle and diaphragm, utilize the inside worm of regulation platform to drive the turbine and rotate, and utilize the turbine to drive the rack lift, make the platform can go up and down to adjust, when using in the narrow and small occasion of slope ground scope, though there is the slope in the total powerstation body after the tripod inserts to exist in the soil, can rotate the lift through adjusting the platform, reach the rotatory to horizontality of total powerstation, accomplish the survey and drawing, survey and drawing is accurate, and adaptability is strong.

Description

Total powerstation for engineering surveying and mapping

Technical Field

The utility model relates to an engineering survey and drawing apparatus technical field specifically is a total powerstation for engineering survey and drawing.

Background

The total station is developed in several stages from a combined type, namely that the photoelectric distance meter is combined with the optical theodolite, or the photoelectric distance meter is combined with the electronic theodolite, to an integral type, namely that the optical axis of a light wave transmitting and receiving system of the photoelectric distance meter and the sighting axis of the theodolite are combined into a coaxial integral total station, and the like.

Present total powerstation for engineering survey and drawing, in the use, although the tripod of total powerstation below has possessed flexible adaptation slope plane and has placed, but because total powerstation itself need keep the level, this has required the tripod wherein the supporting leg of extension need have sufficient inclined plane, and when slope ground is shorter, the triangle supporting leg can't accomplish stably to place, has restricted the use of total powerstation, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a total powerstation for engineering survey and drawing possesses inclined plane horizontal surveying and drawing and portable's advantage, has solved the problem of mentioning in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a total powerstation for engineering survey and drawing, includes body, regulation platform, the bottom fixedly connected with connecting rod of body, the bottom fixedly connected with platform of connecting rod, the platform, the top fixedly connected with diaphragm of regulation platform, a fixedly connected with axle between the diaphragm, the surface and the platform activity of axle cup joint, the inside groove has been seted up to the bottom surface of platform, the slider has been cup jointed in the inside activity of inside groove, the bottom surface fixedly connected with connecting plate of slider, the quantity of connecting plate is two, two the rack has been cup jointed in the activity between the connecting plate, rack groove, turbine groove and worm groove have been seted up respectively to the inside of regulation platform, the worm has been cup jointed in the internal surface activity in worm groove, the turbine has been cup jointed in the internal activity in turbine groove, the rack cup joints with rack groove activity.

Preferably, the inside of the turbine groove is fixedly connected with a fixed shaft, the outer surface of the fixed shaft is movably sleeved with a turbine, and the left side of the turbine is meshed with the rack.

Preferably, the top end of the worm groove is fixedly sleeved with a bearing, the inner surface of the bearing is fixedly sleeved with a worm, the worm is meshed with the turbine, and the top of the worm is fixedly sleeved with a rotating disc.

Preferably, the inside fixedly connected with slide bar of inside groove, the surface and the slider activity of slide bar cup joint, the length of slider is less than the length of inside groove.

Preferably, a second shaft is fixedly connected between the two connecting plates, and the outer surface of the second shaft is movably sleeved with the rack.

Preferably, the front surface of the adjusting platform is provided with a placing groove and a sliding groove, the sliding groove is communicated with the placing groove, a sliding plate is movably sleeved inside the sliding groove, and the thickness of the sliding plate is smaller than that of the sliding groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this total powerstation for engineering survey and drawing, through installing the total powerstation body on the platform, the platform is connected with the regulation platform of bottom through a axle and diaphragm, utilize the inside worm of regulation platform to drive the turbine and rotate, and utilize the turbine to drive the rack and go up and down, make the platform can go up and down to adjust, when using in the narrow and small occasion of slope ground scope, though there is the slope in the total powerstation body after the tripod inserts in the soil, can rotate through adjusting the platform and go up and down, reach the rotatory to horizontality of total powerstation, accomplish the survey and drawing, survey and drawing is accurate, adaptive environment nature is strong.

2. This total powerstation for engineering survey and drawing openly sets up the standing groove through at newly-increased regulation platform, and the standing groove has great space, can be used for depositing survey and drawing manual and data, packs into total powerstation with used instrument, additional new function when increasing the structure, has improved greatly and has carried out the portability that outdoor total powerstation used, excellent in use effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an exploded view between the structural platform and the rack according to the present invention;

FIG. 4 is a partial cross-sectional view of the structure of the present invention;

fig. 5 is a schematic view of the engagement connection between the rack, the worm and the worm wheel according to the present invention.

In the figure: 1. a body; 2. a connecting rod; 3. a platform; 4. a transverse plate; 5. an adjusting table; 6. a placement groove; 7. a chute; 8. a slide plate; 9. a rack; 10. a bearing; 11. a worm; 12. rotating the disc; 13. a first shaft; 14. an inner tank; 15. a slide bar; 16. a slider; 17. a connecting plate; 18. a second shaft; 19. a worm groove; 20. a rack slot; 21. a turbine groove; 22. a turbine; 23. and fixing the shaft.

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, a total station for engineering surveying and mapping comprises a body 1 and an adjusting table 5, wherein a connecting rod 2 is fixedly connected to the bottom of the body 1, a platform 3 is fixedly connected to the bottom of the connecting rod 2, a transverse plate 4 is fixedly connected to the top of the adjusting table 5, a first shaft 13 is fixedly connected between the transverse plates 4, the outer surface of the first shaft 13 is movably sleeved with the platform 3, an inner groove 14 is formed in the bottom surface of the platform 3, a slider 16 is movably sleeved inside the inner groove 14, connecting plates 17 are fixedly connected to the bottom surface of the slider 16, the number of the connecting plates 17 is two, a rack 9 is movably sleeved between the two connecting plates 17, a rack groove 20, a turbine groove 21 and a worm groove 19 are respectively formed in the adjusting table 5, a worm 11 is movably sleeved on the inner surface of the worm groove 19, a turbine 22 is movably sleeved inside the turbine groove 21, and.

Further, the fixed shaft 23 is fixedly connected to the inner portion of the turbine groove 21, the outer surface of the fixed shaft 23 is movably sleeved with the turbine 22, and the left side of the turbine 22 is meshed with the rack 9, so that the rack 9 can be driven to ascend by rotation of the turbine 22, one end of the platform 3 is pushed to move upwards, and the platform 3 rotates to be in a horizontal state.

Further, a bearing 10 is fixedly sleeved at the top end of the worm groove 19, the inner surface of the bearing 10 is fixedly sleeved with the worm 11, the worm 11 is meshed with the turbine 22, a rotating disc 12 is fixedly sleeved at the top of the worm 11, the worm 11 rotates in the bearing 10 by rotating the rotating disc 12, so that the turbine 22 is driven to rotate, the lifting purpose is achieved, and the worm groove 19 is communicated with the turbine groove 21 to ensure meshing.

Further, the inside of interior groove 14 and slide bar 15 fixed connection, the surface activity of slide bar 15 has cup jointed slider 16, and the length of slider 16 is less than the length of interior groove 14, and slider 16 is located the left side of interior groove 14 when not adjusting, and slider 16 moves to the right along slide bar 15 when platform 3 rises, guarantees the continuous rising of platform 3, and the shape of slide bar 15 is not rectangular, avoids slider 16 to rotate around slide bar 15, guarantees gliding stability.

Further, a second shaft 18 is fixedly connected between the two connecting plates 17, the outer surface of the second shaft 18 is movably sleeved with the rack 9, and the platform 3 can be rotated on the first shaft 13 all the time in the vertical ascending process of the rack 9.

Further, standing groove 6 and spout 7 have been seted up in the front of regulation platform 5, and spout 7 is linked together with standing groove 6, and slide 8 has been cup jointed in the inside activity of spout 7, and slide 8's thickness is less than spout 7's thickness, can be used for placing surveying and mapping instrument in the standing groove 6, and spout 7 is used for cup jointing slide 8 and seals the standing groove, improves the security of carrying the instrument.

The working principle is as follows: when the total station body 1 needs to be adjusted, the rotating disc 12 is rotated to drive the worm 11 to rotate in the worm groove 19 and drive the meshed turbine 22 to rotate in the turbine groove 21, so that the rack 9 which is meshed with the turbine 22 is driven to be lifted upwards, the sliding block 16 which is sleeved with the rack 9 slides towards the right side along the sliding rod 15, the platform 3 rotates upwards around the first shaft 13 which is sleeved on the right side inside the platform 3, the body 1 gradually tends to be horizontal, and the operation is finished; slide 8 when needing to use surveying instrument, standing groove 6 is opened, take out the surveying instrument of needs can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a total powerstation for engineering survey and drawing, includes body (1), regulation platform (5), its characterized in that: the bottom of the body (1) is fixedly connected with a connecting rod (2), the bottom of the connecting rod (2) is fixedly connected with a platform (3), the top of the adjusting table (5) is fixedly connected with transverse plates (4), a first shaft (13) is fixedly connected between the transverse plates (4), the outer surface of the first shaft (13) is movably sleeved with the platform (3), an inner groove (14) is formed in the bottom surface of the platform (3), a sliding block (16) is movably sleeved in the inner part of the inner groove (14), a connecting plate (17) is fixedly connected with the bottom surface of the sliding block (16), the number of the connecting plates (17) is two, a rack (9) is movably sleeved between the two connecting plates (17), a rack groove (20), a turbine groove (21) and a worm groove (19) are respectively formed in the adjusting table (5), a worm (11) is movably sleeved on the inner surface of the worm groove (19), the turbine (22) is movably sleeved in the turbine groove (21), and the rack (9) is movably sleeved with the rack groove (20).

2. The total station for engineering surveying and mapping of claim 1, wherein: the turbine groove (21) is fixedly connected with a fixed shaft (23) in the inner part, the outer surface of the fixed shaft (23) is movably sleeved with a turbine (22), and the left side of the turbine (22) is meshed with the rack (9).

3. The total station for engineering surveying and mapping of claim 1, wherein: the top end of the worm groove (19) is fixedly sleeved with a bearing (10), the inner surface of the bearing (10) is fixedly sleeved with a worm (11), the worm (11) is meshed and connected with a turbine (22), and the top of the worm (11) is fixedly sleeved with a rotating disc (12).

4. The total station for engineering surveying and mapping of claim 1, wherein: the inner part of the inner groove (14) is fixedly connected with a sliding rod (15), the outer surface of the sliding rod (15) is movably sleeved with a sliding block (16), and the length of the sliding block (16) is smaller than that of the inner groove (14).

5. The total station for engineering surveying and mapping of claim 1, wherein: two fixedly connected with No. two axle (18) between connecting plate (17), the surface and the rack (9) activity of No. two axle (18) are cup jointed.

6. The total station for engineering surveying and mapping of claim 1, wherein: the front of the adjusting platform (5) is provided with a placing groove (6) and a sliding groove (7), the sliding groove (7) is communicated with the placing groove (6), a sliding plate (8) is movably sleeved inside the sliding groove (7), and the thickness of the sliding plate (8) is smaller than that of the sliding groove (7).