CN219775338U

CN219775338U - Measuring device for reconnaissance

Info

Publication number: CN219775338U
Application number: CN202321156147.0U
Authority: CN
Inventors: 李雨霖; 王诗萌; 陈正龙; 刘新罡
Original assignee: Henan Zhongyuan Road Survey And Design Co ltd
Current assignee: Henan Zhongyuan Road Survey And Design Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-29
Anticipated expiration: 2033-05-15

Abstract

The utility model provides a survey is with measuring device, it uses the base as the construction benchmark, be provided with three evenly distributed's interior foot rest around the base outer wall, be connected through being provided with rotating structure between base and the interior foot rest, outer foot rest has been cup jointed to interior foot rest below, be connected through being provided with limit structure between outer foot rest and the interior foot rest, the base bottom is provided with flexible cylinder, flexible cylinder loose axle fixed connection is in the base bottom, flexible cylinder fixed axle bottom sliding connection has the lower shaft, rotate between lower shaft and the outer foot rest and be connected with the link, base top fixedly connected with link II, two top threaded connection of link have the connecting block, the connecting block top is provided with universal structure, the universal structure top is provided with total powerstation. The utility model has the advantages that: the measuring height of the measuring instrument can be adjusted according to different conditions; different angles can be set, so that different scene use requirements are met, and the method is convenient and quick.

Description

Measuring device for reconnaissance

Technical Field

The utility model relates to the field of road government engineering, in particular to a measuring device for investigation.

Background

Along with the rapid development of society, the degree of urban area is also higher and higher, and original residence area can not be crowded, and this just has to fall to force the city to outwards expand, and the city is in the in-process of outwards expanding, and road politics engineering is its important one, and in the in-process of city construction, investigation measurement is essential, because outdoor road politics construction, the road is rugged, and depth height etc. are all different, and actual exploration measurement has caused a lot of hindrance for measuring personnel, therefore, the design of a survey measuring device for convenient road politics engineering just appears to be indistinct.

Publication number CN217687241U has designed a measuring device for highway reconnaissance design specifically and has been used measuring device for highway reconnaissance design, including the surveying instrument, and the surface fixed mounting of surveying instrument has the control board, and the surface of controlling the board is equipped with and shelters from the device, and the device that shelters from includes the shielding frame, and the shielding frame is located the surface of controlling the board, and the fixed surface of shielding frame is connected with two square plates, and the inside slip of square plate is inserted and is equipped with the draw-in bar, and the surface slip cap of draw-in bar has the sleeve. The telescopic surface and control board fixed connection, the inside of square board is inserted and is equipped with the dead lever, and the dead lever is kept away from the one end rotation of square board and is connected with the rectangular plate, and the surface fixed connection of rectangular plate has the elastic pad, and the elastic pad is located the surface of card pole. The utility model solves the defect that rainwater is easy to drop on the control board of the surveying instrument when the surveying instrument is used in rainy days in the prior art, thereby damaging the control board. Solves some problems encountered in the current road engineering measurement to a certain extent, however, the prior art still has defects,

1. the prior art only designs a rain shielding mechanism, which provides convenience for measurement in rainy days, but the design also requires a portable device of a surveyor to perform measurement in actual use, which not only causes burden to the surveyor, but also increases the surveying error.

2. The prior art is to the expansion of survey work totally by the portable equipment of the survey staff, or place on a certain platform, when meetting rugged road, this equipment then can't use, perhaps meetting the problem that measurement accuracy is not enough, and it is because there is not support, unable height and the direction of adjustment, very inconvenient.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects and provide a measuring device for investigation.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a survey is with measuring device, includes the base, be provided with three evenly distributed's interior foot rest around the base outer wall, be connected through being provided with rotating-structure between base and the interior foot rest, outer foot rest has been cup jointed to interior foot rest below, be connected through being provided with limit structure between outer foot rest and the interior foot rest, the base bottom is provided with flexible cylinder, flexible cylinder loose axle fixed connection is in the base bottom, flexible cylinder fixed axle bottom sliding connection has the lower shaft, rotate between lower shaft and the outer foot rest and be connected with the link, base top fixedly connected with connecting axle two, two top threaded connection of connecting axle have the connecting block, the connecting block top is provided with universal structure, the universal structure top is provided with the measuring apparatu.

As an improvement, the universal structure comprises a first fixed shaft which is connected with the bottom of the measuring instrument in a threaded mode, a first supporting plate is fixedly connected with the bottom end of the first fixed shaft, and a first rotating shaft which is in an oblique direction is fixedly connected with one end, away from the measuring instrument, of the first supporting plate.

As an improvement, a first connecting shaft is inserted into the rotating shaft, one end, far away from the rotating shaft, of the first connecting shaft is fixedly connected with a second fixing shaft, the bottom end of the second fixing shaft is fixedly connected with a second supporting plate, the bottom end of the second supporting plate is fixedly connected with a second rotating shaft, and the second rotating shaft is fixedly connected to one side of the top of the connecting block.

As an improvement, the rotating structure comprises a fixed block fixedly connected to the outer wall of the base, a rotating column is inserted in the fixed block, two ends of the rotating column are fixedly connected with rotating plates, and one end, far away from the rotating column, of the rotating plate is fixedly connected with the top end of the inner foot rest.

As an improvement, limit structure is including opening in the recess of inner leg frame outer wall, the inside grafting of recess has the bolt, the one end fixedly connected with dog that the recess was kept away from to the bolt, the one end fixedly connected with handle that the bolt was kept away from to the dog.

As an improvement, the inside logical groove that cooperates the bolt to use that opens of outer foot rest, one side that is close to the dog in the logical groove is provided with the limiting plate one of cup jointing on the bolt, both ends are fixed connection respectively in logical inslot wall upper and lower part about the limiting plate one, limiting plate one is kept away from dog one side fixedly connected with spring, the spring cup joints in the bolt outside, and the one end fixedly connected with that the limiting plate one was kept away from to affiliated to the spring cup joints in the outside limiting plate two of bolt.

Compared with the prior art, the utility model has the advantages that: 1. according to the utility model, the lifting support is designed, so that the measuring equipment can be vertically arranged on the bottom surface of the survey during the field survey, and the manpower is not required to be lifted, thereby saving the physical strength of the measuring personnel and improving the survey precision.

2. The utility model meets the measurement requirements of measurement equipment at different heights and angles by designing the lifting support and the universal structure capable of universal rotation, can also measure on rugged ground, greatly enriches the use scene of survey,

drawings

FIG. 1 is a perspective view of a surveying instrument according to the present utility model;

FIG. 2 is a front view of a survey measuring apparatus according to the present utility model;

FIG. 3 is an enlarged view of A of a survey measuring apparatus according to the present utility model;

FIG. 4 is a cross-sectional view of a spacing structure of a survey measuring device of the present utility model;

as shown in the figure: 1. a base; 2. an inner foot rest; 3. a rotating structure; 4. an outer foot rest; 5. a limit structure; 6. a telescopic cylinder; 7. a bottom shaft; 8. a connecting frame; 9. a second connecting shaft; 10. a connecting block; 11. a universal structure; 12. a measuring instrument; 13. a first fixed shaft; 14. a first supporting plate; 15. a first rotating shaft; 16. a first connecting shaft; 17. a second fixed shaft; 18. a second supporting plate; 19. a fixed block; 20. rotating the column; 21. a rotating plate; 22. a groove; 23. a plug pin; 24. a stop block; 25. a handle; 26. a through groove; 27. a first limiting plate; 28. a spring; 29. a limiting plate II; 30. and a second rotating shaft.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The novel working principle is shown in fig. 1-4, and according to the novel working principle, a flat cylinder base 1 is used as a reference, a second connecting shaft 9 is fixedly connected to the novel measuring device, a connecting block 10 is connected to the top of the second connecting shaft 9 in a threaded manner, a universal structure 11 is arranged at the top of the connecting block 10, and a measuring instrument 12 is arranged above the universal structure 11; three inner foot frames 2 which are uniformly distributed are arranged around the outer wall of the base, the base 1 is connected with the inner foot frames 2 through a rotating structure 3, an outer foot frame 4 is sleeved below the inner foot frames 2, and the outer foot frames 4 are connected with the inner foot frames 2 through a limiting structure 5; the telescopic cylinder 6 is arranged below the telescopic cylinder, the movable shaft of the telescopic cylinder 6 is fixedly connected to the bottom of the base 1, the bottom shaft 7 is slidably connected to the bottom end of the fixed shaft of the telescopic cylinder 6, the connecting frame 8 is rotatably connected between the bottom shaft 7 and the outer foot rest 4, the rotating structure comprises a fixed block 19 fixedly connected to the outer wall of the base 1, a rotating column 20 is inserted into the fixed block 19, rotating plates 21 are fixedly connected to two ends of the rotating column 20, and one end of each rotating plate 21, away from the rotating column 20, is fixedly connected with the top end of the inner foot rest 2. Thereby constituting a substantial part of the whole device.

In order to enable the whole equipment to be supported in a telescopic manner, the limiting structure 5 comprises a groove 22 formed in the outer wall of the inner foot rest 2, a plurality of grooves 22 (customized by users or manufacturers according to actual use requirements) are uniformly distributed on the outer wall of the inner foot rest 2, a plug pin 23 is inserted into the groove 22, one end of the plug pin 23 away from the groove 22 is fixedly connected with a stop block 24, and one end of the stop block 24 away from the plug pin 23 is fixedly connected with a handle 25. The outer foot rest 4 is internally provided with a through groove 26 matched with the bolt 23, one side, close to the stop block 24, of the through groove 26 is provided with a first limiting plate 27 sleeved on the bolt 23, the upper end and the lower end of the first limiting plate 27 are respectively fixedly connected to the upper portion and the lower portion of the inner wall of the through groove 26, one side, away from the stop block 24, of the first limiting plate 27 is fixedly connected with a spring 28, the spring 28 is sleeved outside the bolt 23, one end, away from the first limiting plate 27, of the spring 28 is fixedly connected with a second limiting plate 29 sleeved outside the bolt 23, therefore, the telescopic air cylinder 6 can realize the telescopic operation between the inner foot rest 2 and the outer foot rest 4, the requirements of different heights can be met, a driving motor can be additionally arranged to drive the telescopic air cylinder 6 so as to more accurately control the lifting angle of equipment, and the part can be customized by a manufacturer or a user according to actual requirements.

In order to enable a measuring instrument to rotate in a universal mode, the universal structure comprises a first fixed shaft 13 which is connected to the bottom of a measuring instrument 12 in a threaded mode, a first supporting plate 14 is fixedly connected to the bottom end of the first fixed shaft 13, a first rotary shaft 15 in an oblique direction is fixedly connected to one end, away from the measuring instrument 12, of the first supporting plate 14, a first connecting shaft 16 is inserted into the first rotary shaft 15, a second fixed shaft 17 is fixedly connected to one end, away from the first rotary shaft 15, of the first connecting shaft 16, a second supporting plate 18 is fixedly connected to the bottom end of the second fixed shaft 17, a second rotary shaft 30 is fixedly connected to the bottom end of the second supporting plate 18, and the second rotary shaft 30 is fixedly connected to one side of the top of the connecting block 10. Therefore, the utility model can realize universal rotation, wherein, the rotary motors can be additionally arranged on the first rotary shaft 15 and the second rotary shaft 30 to drive and control the rotary motors, the rotation angle of the equipment can be controlled more accurately, and the parts can be customized by manufacturers or users according to actual demands and are not unfolded.

In the implementation of the utility model, a user can bring the equipment to a site to be surveyed, screw the measuring instrument 12 on the first fixed shaft 13, adjust the angle of the bracket, and measure the angle of the equipment, when the angle of the equipment is needed to be adjusted, the first rotary shaft 15 and the second rotary shaft 30 can be rotated until the angle is needed, when the height of the equipment is needed to be adjusted, the handle 25 can be pulled outwards, under the action of force, the bolt 23 is separated from the groove 22, at the moment, the separation of the inner foot rest 2 and the outer foot rest 4 is completed, the user can adjust the height of the telescopic cylinder 6 according to the actual use requirement, after the completion, the inner foot rest and the outer foot rest are put down, the bolt is aligned with the groove 22, the hand is loosened, the bolt 23 is reset under the action of the spring 28, and enters the groove 22 to complete the clamping, at the moment, the whole bracket is fixed, and the user can measure according to the requirement.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. Measuring device for investigation, including base (1), its characterized in that: the utility model discloses a measuring instrument, including base (1), foot rest (2), connecting block (10), connecting block (11), connecting block (10) top, connecting block (11) top are provided with measuring instrument (12), base (1) bottom is provided with telescopic cylinder (6), telescopic cylinder (6) loose axle fixed connection in base (1) bottom, telescopic cylinder (6) fixed axle bottom sliding connection has foundation (7), rotate between foundation (7) and the outer foot rest (4) and be connected with link (8), base (1) top fixedly connected with connecting axle two (9), connecting axle two (9) top threaded connection have connecting block (10), connecting block (10) top is provided with universal structure (11).

2. A survey measurement device according to claim 1, characterized in that: the universal structure (11) comprises a first fixed shaft (13) which is connected to the bottom of the measuring instrument (12) in a threaded mode, a first supporting plate (14) is fixedly connected to the bottom end of the first fixed shaft (13), and a first rotating shaft (15) in an oblique direction is fixedly connected to one end, away from the measuring instrument (12), of the first supporting plate (14).

3. A survey measurement device according to claim 2, characterized in that: the connecting shaft I (16) is inserted into the rotating shaft I (15), one end, far away from the rotating shaft I (15), of the connecting shaft I (16) is fixedly connected with the fixed shaft II (17), the bottom end of the fixed shaft II (17) is fixedly connected with the supporting plate II (18), the bottom end of the supporting plate II (18) is fixedly connected with the rotating shaft II (30), and the rotating shaft II (30) is fixedly connected to one side of the top of the connecting block (10).

4. A survey measurement device according to claim 1, characterized in that: the rotating structure (3) comprises a fixed block (19) fixedly connected to the outer wall of the base (1), a rotating column (20) is inserted in the fixed block (19), two ends of the rotating column (20) are fixedly connected with rotating plates (21), and one end, far away from the rotating column (20), of the rotating plates (21) is fixedly connected with the top end of the inner foot rest (2).

5. A survey measurement device according to claim 1, characterized in that: the limiting structure (5) comprises a groove (22) formed in the outer wall of the inner foot rest (2), a plug pin (23) is inserted into the groove (22), one end, away from the groove (22), of the plug pin (23) is fixedly connected with a stop block (24), and one end, away from the plug pin (23), of the stop block (24) is fixedly connected with a handle (25).

6. A survey measurement device according to claim 5, wherein: the utility model discloses a foot rest, including outer foot rest (4), outer foot rest (4) are inside to be opened there is logical groove (26) that cooperation bolt (23) used, one side that is close to dog (24) in logical groove (26) is provided with limiting plate one (27) of cup jointing on bolt (23), both ends are fixed connection about limiting plate one (27) respectively in logical groove (26) inner wall upper and lower part, limiting plate one (27) is kept away from dog (24) one side fixedly connected with spring (28), spring (28) cup joints in bolt (23) outside, and one end fixedly connected with that limiting plate one (27) were kept away from to affiliated spring (28) cup joints in outside limiting plate two (29) of bolt (23).