CN211877037U

CN211877037U - Measuring instrument for geological engineering surveying and mapping

Info

Publication number: CN211877037U
Application number: CN202020908389.0U
Authority: CN
Inventors: 李广锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-11-06
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to an engineering surveying instrument technical field especially relates to measuring apparatu that geological engineering survey and drawing used, including surveying appearance and tripod support frame, the surveying appearance is installed at tripod support frame top, tripod support frame bottom is installed three and is applicable to different soil environment and uses and prevent the adjustable supporting leg that the slope appears when surveying appearance is measured, the utility model discloses when different roughness ground uses, can realize the regulation to the backup pad height through rotating the carousel to satisfy assurance level when different roughness ground is installed, simultaneously can be through the backup pad of changing different diameters, make when the loose ground installation of soil teaching, can be more stable, prevent that the supporting leg from being absorbed in soil and appearing crooked in the measurement process, influence measuring result.

Description

Measuring instrument for geological engineering surveying and mapping

Technical Field

The utility model relates to an engineering surveying instrument technical field especially relates to measuring apparatu that geological engineering survey and drawing was used.

Background

Geological engineering survey and drawing is geological survey research work carried out for finding out geological factors influencing engineering buildings, and usually, instruments used for acquisition, processing and output are needed for carrying out auxiliary survey and drawing, and various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, drawing, photogrammetry and the like needed for measurement work in the stages of planning design, construction and operation management in engineering construction can intuitively and vividly reflect terrain, geomorphology and cadastral elements in geological exploration and geological engineering construction, so that the mode, characteristics and scale of interaction between the engineering buildings and the geological environment can be predicted, and correct evaluation can be made.

The existing measuring instrument is various in types, angle measurement, height measurement, distance measurement and the like, especially, the measuring instrument for height and distance measurement, before use, the length of the supporting rod is adjusted to enable the measuring instrument to be located at required height and levelness, in the process, because different areas are different in ground environment of the construction site, the land flatness is different, measurement equipment is enabled to be used for measuring, the levelness adjustment is needed to be carried out through adjusting the supporting rod, but because the looseness of different areas of soil is different, after the measuring time is slightly longer, the phenomenon of bottom end depression of the supporting rod can occur, the normal measurement of the measuring instrument is influenced, the measuring result is enabled to have deviation, therefore, the measuring instrument for geological engineering surveying and mapping is needed, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a measuring apparatu of geological engineering survey and drawing usefulness has solved among the prior art and has had unstable problem that influences the measuring result to measuring instrument and ground installation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

measuring apparatu of geological engineering survey and drawing usefulness, including surveying appearance and tripod support frame, the surveying appearance is installed at tripod support frame top, and three adjustable supporting leg that is applicable to different soil environment and uses and prevent that the surveying appearance from appearing the slope when measuring is installed to tripod support frame bottom.

Preferably, adjustable supporting leg includes the connecting rod, and connecting rod one end and tripod support frame bottom mounting, and the other end rotates and is connected with U type frame, installs the connecting piece in the U type frame, and installs the rotor plate in the connecting piece outside, and support piece is installed to the rotor plate outer end.

Preferably, the connecting piece includes the connecting rod, and connecting rod one end slides and runs through U type frame to be fixed with the limiting plate, the connecting rod outside is connected with rotating plate one end rotation, and the connecting rod outer end screw thread cover has adjusted the cap.

Preferably, the supporting piece comprises a threaded rod, the threaded rod is in threaded connection with the outer end of the rotating plate, the two ends of the threaded rod are respectively fixed with the rotating disc and the supporting plate, the supporting plate is sleeved on the outer side of the bottom end of the threaded rod, and the clamping sleeve is sleeved on the bottom end of the threaded rod in a threaded manner.

Preferably, the outer side of the turntable is sleeved with a roller sleeve in a sliding manner, and the outer side of the roller sleeve is made of rubber.

Preferably, a rubber pad is padded on one side, close to the U-shaped frame, of the limiting plate.

Preferably, the adjusting cap and the clamping sleeve are provided with anti-skid lines on the outer sides.

The utility model discloses possess following beneficial effect at least:

1. the utility model discloses when using on different roughness ground, can realize the regulation to the backup pad height through rotating the carousel to satisfy and guarantee the level when different roughness ground installations, simultaneously can be through changing the backup pad of different diameters, make when soil teaching loose ground installation, can be more stable, prevent that the supporting leg from sinking into soil in the measurement process and appearing crooked, influence measuring result;

2. the utility model discloses after finishing using, can separately accomodate through taking off the backup pad, convenient to carry to through rotatory rotor plate, make the gyro wheel cover and the ground contact in carousel and the outside, thereby make personnel when carrying the measuring apparatu, can directly drag the line subaerial, carry more laborsavingly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is a schematic view of the structure of the adjustable supporting leg of the present invention;

FIG. 3 is a schematic view of a partial sectional view of another angle of the adjustable supporting leg of the present invention;

FIG. 4 is a schematic view of the structure of the connector of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a surveying instrument; 2. a tripod support; 3. adjustable support legs; 4. a connecting rod; 5. a U-shaped frame; 6. a connecting member; 7. a rotating plate; 8. a support member; 9. a limiting plate; 10. an adjusting cap; 11. a threaded rod; 12. a turntable; 13. a resisting plate; 14. a support plate; 15. a clamping sleeve; 16. a roller sleeve; 17. a connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the utility model provides a technical scheme: measuring apparatu of geological engineering survey and drawing usefulness, including surveying appearance 1 and tripod support frame 2, surveying appearance 1 is installed at tripod support frame 2 tops, and three adjustable supporting leg 3 that is applicable to different soil environment and uses and prevent that surveying appearance 1 from appearing the slope when measuring is installed to tripod support frame 2 bottom.

Further, adjustable supporting leg 3 includes connecting

rod

4, and 4 one ends of connecting rod and 2 bottom fixings of tripod support frame, and the other end rotates and is connected with U type frame 5, installs connecting piece 6 in U type frame 5, and installs rotor plate 7 in the 6 outsides of connecting piece, and support piece 8 is installed to rotor plate 7 outer end.

Further, the connecting piece 6 comprises a connecting rod 17, one end of the connecting rod 17 penetrates through the U-shaped frame 5 in a sliding mode and is fixedly provided with a limiting plate 9, the outer side of the connecting rod 17 is rotatably connected with one end of the rotating plate 7, and the outer end of the connecting rod 17 is sleeved with the adjusting cap 10 in a threaded mode.

Furthermore, the supporting member 8 comprises a threaded rod 11, the threaded rod 11 is in threaded connection with the outer end of the rotating plate 7, the two ends of the threaded rod 11 are respectively fixed with a rotating disc 12 and a supporting plate 13, a supporting plate 14 is sleeved on the outer side of the bottom end of the threaded rod 11, and a clamping sleeve 15 is sleeved on the bottom end of the threaded rod 11 in a threaded manner.

Further, a roller sleeve 16 is slidably sleeved outside the turntable 12, and the outer side of the roller sleeve 16 is made of rubber.

Furthermore, a rubber pad is padded on one side of the limiting plate 9, which is close to the U-shaped frame 5.

Furthermore, the outer sides of the adjusting cap 10 and the clamping sleeve 15 are all carved with anti-skid grains.

The scheme has the following working processes: when measuring subaerial at unevenness, in order to guarantee measuring instrument's horizontality, when installation tripod support frame 2, can the effectual height of adjusting 2 different stabilizer blades of tripod support frame through rotating carousel 12, thereby satisfy at the subaerial installation of arbitrary levelness, simultaneously after the measurement finishes, through the manual pine clamping sleeve 15 that changes of personnel, realize the dismantlement to backup pad 14, then unscrew adjusting cap 10 again, it is rotatory to rotor plate 7, make gyro wheel cover 16 and ground contact, thereby make personnel make things convenient for labour saving and force more when carrying tripod support frame 2.

According to the working process, the following steps are known: during the measurement, can satisfy at different environment subaerial horizontal installation, also more laborsaving when the transport simultaneously.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Measuring apparatu of geological engineering survey and drawing usefulness, including surveying appearance (1) and tripod support frame (2), install at tripod support frame (2) top surveying appearance (1), its characterized in that, but three adjustable supporting leg (3) that are applicable to different land environment and use and prevent that survey appearance (1) from appearing the slope when measuring are installed to tripod support frame (2) bottom.

2. The measuring instrument for geological engineering surveying and mapping according to claim 1, wherein the adjustable supporting leg (3) comprises a connecting rod (4), one end of the connecting rod (4) is fixed with the bottom end of the tripod (2), the other end of the connecting rod is rotatably connected with a U-shaped frame (5), a connecting piece (6) is installed in the U-shaped frame (5), a rotating plate (7) is installed on the outer side of the connecting piece (6), and a supporting piece (8) is installed on the outer end of the rotating plate (7).

3. The surveying instrument for geological engineering surveying and mapping according to claim 2, characterized in that the connecting member (6) comprises a connecting rod (17), one end of the connecting rod (17) is slidably penetrated through the U-shaped frame (5) and is fixed with a limiting plate (9), the outer side of the connecting rod (17) is rotatably connected with one end of the rotating plate (7), and the outer end of the connecting rod (17) is threaded and sleeved with an adjusting cap (10).

4. The surveying instrument of claim 3, wherein the support member (8) comprises a threaded rod (11), the threaded rod (11) is in threaded connection with the outer end of the rotating plate (7), a rotating disc (12) and a supporting plate (13) are respectively fixed at two ends of the threaded rod (11), a supporting plate (14) is sleeved outside the bottom end of the threaded rod (11), and a clamping sleeve (15) is sleeved at the bottom end of the threaded rod (11).

5. The surveying instrument for geological engineering surveying and mapping according to claim 4, wherein a roller sleeve (16) is slidably sleeved outside the turntable (12), and the outside of the roller sleeve (16) is made of rubber.

6. The surveying instrument for geological engineering surveying according to claim 5, characterized in that the limiting plate (9) is padded with a rubber pad on the side close to the U-shaped frame (5).

7. The surveying instrument for geological engineering surveying according to claim 6, characterized in that the adjusting cap (10) and the clamping sleeve (15) are engraved with anti-slip lines on the outside.