CN219639895U

CN219639895U - Earthwork measuring device convenient to location

Info

Publication number: CN219639895U
Application number: CN202321146431.XU
Authority: CN
Inventors: 陈峻锋; 刘志; 何国华
Original assignee: Guangxi Tianhang Technology Co ltd
Current assignee: Guangxi Tianhang Technology Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-05
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses an earthwork measuring device convenient to position, which relates to the technical field of measuring equipment, and provides a scheme that the earthwork measuring device comprises an instrument and a supporting mechanism arranged at the lower part of the instrument, wherein the supporting mechanism comprises a working assembly and a sliding assembly, the working assembly comprises a connecting block and a first telescopic rod, the bottom of the instrument is provided with the connecting block, the bottom of the connecting block is movably connected with the first telescopic rod, the direction of a foot rest can be adjusted through rotation of the connecting block, the first telescopic rod, the second telescopic rod and the third telescopic rod can be adjusted in a telescopic way under the fixation of a first screw according to the field requirement, the height is improved to the required height, the detection of a construction field is facilitated, a sliding structure is adopted on the fixation of the instrument, a sliding plate and the instrument are tightly attached, the instrument is fixed by a second screw, the instrument can be more conveniently fixed, and a turntable and a gear can be driven to rotate under the limitation of a connecting block through manual rocking of the field requirement.

Description

Earthwork measuring device convenient to location

Technical Field

The utility model relates to the technical field of measuring equipment, in particular to an earthwork measuring device convenient to position.

Background

The earth measuring device is a high-tech measuring instrument integrating light, mechanical and electric functions, is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance and height difference, and compared with an optical theodolite, an electronic theodolite changes an optical dial into a photoelectric scanning dial, and manual optical micrometer reading is replaced by automatic recording and displaying reading, so that the angle measuring operation is simplified, and the generation of reading errors can be avoided.

The utility model discloses a construction site earthwork measuring device, which comprises a first fixed seat, wherein the upper surface of the fixed seat is fixedly connected with a first telescopic rod, one end of the first telescopic rod is fixedly connected with a second fixed seat, the inner wall of the second fixed seat is rotationally connected with a support column through a sliding block, the upper surface of the support column is fixedly connected with a support platform, two sides of the upper surface of the support platform are fixedly connected with telescopic springs through sliding grooves, one end of each telescopic spring is fixedly connected with a fixed clamping plate, and the opposite surface of each fixed clamping plate is lapped with a mapping instrument. This job site earthwork measuring device, through the setting of structures such as connecting plate, threaded rod, rotation shifting block, before using the surveying instrument to carry out the on-the-spot measurement, need calibrate and just can carry out normal measurement, the surveyor rotates the rotation shifting block and carries out rotation adjustment from top to bottom, and the third telescopic link also adjusts thereupon simultaneously, carries out normal measurement after the needs calibration according to self.

However, the conventional earth measuring device is not safe enough in a construction site, and cannot be positioned and reinforced for the land of the construction site, and is affected by outdoor environmental factors, which affects the accuracy of measurement, and therefore, there is a need for an earth measuring device that is convenient to position.

Disclosure of Invention

The utility model aims to provide an earthwork measuring device convenient to position, which solves the problem that the wire harness grooves of a wire harness plate are not matched with the number of the electromechanical wires in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an earthwork measuring device convenient to position comprises an instrument and a supporting mechanism arranged at the lower part of the instrument, wherein the supporting mechanism comprises a working assembly and a sliding assembly;

the working assembly comprises a connecting block and a first telescopic rod, the bottom of the instrument is provided with the connecting block, and the bottom of the connecting block is movably connected with the first telescopic rod;

the sliding assembly comprises a second telescopic rod, a third telescopic rod, a first screw and a fixed drill, wherein the second telescopic rod is connected to the outer wall of the first telescopic rod in a sliding mode, the third telescopic rod is connected to the outer wall of the second telescopic rod in a sliding mode, the first screw is connected to the outer wall of the second telescopic rod in a threaded mode, and the fixed drill is connected to the bottom end of the third telescopic rod in a fixed mode.

Preferably, the bottom of instrument is provided with the bottom plate, the top sliding connection of bottom plate has the sliding plate, the outer wall sliding connection of sliding plate has the diaphragm, the outer wall threaded connection of diaphragm has the second screw, the bottom of instrument is provided with the rocker, the one end fixedly connected with carousel of rocker, the outer wall rotation of carousel is connected with the linking piece, the outer wall rotation of linking piece is connected with the gear, the outer wall meshing of gear is connected with the rack, the outer wall sliding connection of rack has the foundation column, the bottom of instrument is provided with firm post, the top fixedly connected with adjusting screw of firm post, the outer wall threaded connection of adjusting screw has the regulating plate, the top swivelling joint of regulating plate has the bottom plate.

Preferably, the second telescopic rod is provided with a sliding groove matched with the first telescopic rod.

Preferably, the first telescopic rod, the second telescopic rod and the third telescopic rod are provided with thread grooves closely attached to the first screw.

Preferably, the bottom plate is provided with a sliding groove matched with the sliding plate.

Preferably, the gear is tightly attached to the rack, and the gear and the rack form a meshing structure through the rocker and the turntable.

Preferably, the bottom post is provided with a sliding groove matched with a rack, and the rack and the bottom post form a sliding structure through a gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. the direction of foot rest can be adjusted through the connecting block rotation, according to the place requirement, can be under the fixed of first screw, carry out flexible adjustment to first telescopic link, second telescopic link and third telescopic link, improve to the height of needs, be convenient for construct the place and detect, on the instrument is fixed, adopt sliding construction, let sliding plate and instrument closely laminate, fix the instrument with the second screw, the fixed that can be more convenient.

2. Through the place needs, the manual rocking bar that rocks can drive carousel and gear and rotate under the restriction of joint piece, further arouses the rack and reciprocates in the bottom post is inside, realizes the lift purpose, and the rotation of four sets of adjusting screw of accessible adjusts the level of instrument, guarantees the accuracy, and angle as required makes the bottom plate rotate on the regulating plate, adjusts and measures the visual angle.

Drawings

FIG. 1 is a schematic view of the overall structure of an earthwork measuring device with convenient positioning according to the present utility model;

FIG. 2 is a schematic view of a supporting rod of an earthwork measuring device with convenient positioning according to the present utility model;

FIG. 3 is a schematic view of an instrument connection structure of an earthwork measuring device with convenient positioning according to the present utility model;

fig. 4 is a schematic view of a lifting structure of an earthwork measuring device convenient for positioning according to the present utility model.

In the figure: 1. an instrument; 2. a connecting block; 3. a first telescopic rod; 4. a second telescopic rod; 5. a third telescopic rod; 6. a first screw; 7. a fixed drill; 8. a bottom plate; 9. a sliding plate; 10. a cross plate; 11. a second screw; 12. a rocker; 13. a turntable; 14. a joint block; 15. a gear; 16. a rack; 17. a bottom post; 18. stabilizing the column; 19. an adjusting screw; 20. and an adjusting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, an earthwork measuring device which is convenient to position in the drawings comprises an instrument 1 and a supporting mechanism arranged at the lower part of the instrument 1, wherein the supporting mechanism comprises a working component and a sliding component;

the working assembly comprises a connecting block 2 and a first telescopic rod 3, the bottom of the instrument 1 is provided with the connecting block 2, and the bottom of the connecting block 2 is movably connected with the first telescopic rod 3;

the sliding component comprises a second telescopic rod 4, a third telescopic rod 5, a first screw 6 and a fixed drill 7, wherein the outer wall of the first telescopic rod 3 is slidably connected with the second telescopic rod 4, the outer wall of the second telescopic rod 4 is slidably connected with the third telescopic rod 5, the outer wall of the second telescopic rod 4 is in threaded connection with the first screw 6, and the bottom end of the third telescopic rod 5 is fixedly connected with the fixed drill 7.

As shown in fig. 2, the second telescopic rod 4 is provided with a sliding groove matched with the first telescopic rod 3, which is favorable for adjusting the height of the instrument 1, and is convenient to adjust according to the geographic position, the land condition and the measured object.

Wherein, as shown in fig. 2, the first telescopic rod 3, the second telescopic rod 4 and the third telescopic rod 5 are provided with thread grooves closely attached to the first screw 6, which is favorable for preventing the foot rest from sliding down and automatically shrinking, and increasing the stability.

Example 2

As shown in fig. 1, fig. 2 and fig. 4, this embodiment further illustrates example 1, the bottom of instrument 1 is provided with bottom plate 8, the top sliding connection of bottom plate 8 has slide plate 9, the outer wall sliding connection of slide plate 9 has diaphragm 10, the outer wall threaded connection of diaphragm 10 has second screw 11, the bottom of instrument 1 is provided with rocker 12, one end fixedly connected with carousel 13 of rocker 12, the outer wall rotation of carousel 13 is connected with adapter block 14, the outer wall rotation of adapter block 14 is connected with gear 15, the outer wall meshing of gear 15 is connected with rack 16, the outer wall sliding connection of rack 16 has bottom post 17, the bottom of instrument 1 is provided with firm post 18, the top fixedly connected with adjusting screw 19 of firm post 18, the outer wall threaded connection of adjusting screw 19 has regulating plate 20, the top swivelling joint of regulating plate 20 has bottom plate 8.

As shown in fig. 3, the bottom plate 8 is provided with a sliding groove matching with the sliding plate 9, which is beneficial to reducing the appearance damage of the instrument 1, and performing sliding clamping without damaging the instrument 1.

As shown in fig. 4, the gear 15 is tightly attached to the rack 16, and the gear 15 and the rack 16 form a meshing structure through the rocker 12 and the turntable 13, so that the stability of the machine is improved in various construction sites, and the machine is convenient to develop.

As shown in fig. 4, the bottom post 17 is provided with a sliding groove matched with the rack 16, the rack 16 and the bottom post 17 form a sliding structure through the gear 15, standing of the machine is facilitated, the machine is pricked into the ground, and shaking caused by various factors on a construction site is easily dealt with.

When in use, the utility model is characterized in that: firstly, the direction of a foot rest can be adjusted by rotating a connecting block 2, according to the field requirement, the first telescopic rod 3, the second telescopic rod 4 and the third telescopic rod 5 can be telescopically adjusted under the fixation of a first screw 6, the height is improved to a required height, the detection of a construction field is facilitated, on the fixation of an instrument 1, a sliding structure is adopted, a sliding plate 9 is tightly attached to the instrument 1, and the instrument 1 is fixed by a second screw 11, so that the fixing can be more convenient;

finally, through the field requirement, the rocker 12 is manually shaken by hand, the turntable 13 and the gear 15 can be driven to rotate under the limit of the connecting block 14, the rack 16 is further caused to move up and down in the bottom column 17, the lifting purpose is realized, the level of the instrument 1 is regulated through the rotation of four groups of regulating screws 19, the accuracy is ensured, the bottom plate 8 is enabled to rotate on the regulating plate 20 according to the required angle, and the measuring view angle is regulated.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an earthwork measuring device convenient to location, includes instrument (1) and sets up the supporting mechanism in instrument (1) lower part, its characterized in that: the support mechanism comprises a working assembly and a sliding assembly;

the working assembly comprises a connecting block (2) and a first telescopic rod (3), the connecting block (2) is arranged at the bottom of the instrument (1), and the first telescopic rod (3) is movably connected to the bottom of the connecting block (2);

the sliding assembly comprises a second telescopic rod (4), a third telescopic rod (5), a first screw (6) and a fixed drill (7), wherein the second telescopic rod (4) is connected to the outer wall of the first telescopic rod (3) in a sliding mode, the third telescopic rod (5) is connected to the outer wall of the second telescopic rod (4) in a sliding mode, the first screw (6) is connected to the outer wall of the second telescopic rod (4) in a threaded mode, and the fixed drill (7) is fixedly connected to the bottom end of the third telescopic rod (5).

2. An earthmoving measuring apparatus of the type readily positionable as in claim 1 wherein: the bottom of instrument (1) is provided with bottom plate (8), the top sliding connection of bottom plate (8) has sliding plate (9), the outer wall sliding connection of sliding plate (9) has diaphragm (10), the outer wall threaded connection of diaphragm (10) has second screw (11), the bottom of instrument (1) is provided with rocker (12), the one end fixedly connected with carousel (13) of rocker (12), the outer wall rotation of carousel (13) is connected with link up piece (14), the outer wall rotation of link up piece (14) is connected with gear (15), the outer wall meshing of gear (15) is connected with rack (16), the outer wall sliding connection of rack (16) has foundation column (17), the bottom of instrument (1) is provided with firm post (18), the top fixedly connected with adjusting screw (19) of firm post (18), the outer wall threaded connection of adjusting screw (19) has regulating plate (20), the top swivelling joint of regulating plate (20) has bottom plate (8).

3. An earthmoving measuring apparatus of the type readily positionable as in claim 1 wherein: the second telescopic rod (4) is provided with a sliding groove matched with the first telescopic rod (3).

4. An earthmoving measuring apparatus of the type readily positionable as in claim 1 wherein: the first telescopic rod (3), the second telescopic rod (4) and the third telescopic rod (5) are provided with thread grooves tightly attached to the first screw (6).

5. An earthmoving measuring apparatus of the type readily positionable as in claim 2 wherein: the bottom plate (8) is provided with a sliding groove matched with the sliding plate (9).

6. An earthmoving measuring apparatus of the type readily positionable as in claim 2 wherein: the gear (15) is tightly attached to the rack (16), and the gear (15) and the rack (16) form a meshing structure through the rocker (12) and the turntable (13).

7. An earthmoving measuring apparatus of the type readily positionable as in claim 2 wherein: the bottom column (17) is provided with a sliding groove matched with the rack (16), and the rack (16) and the bottom column (17) form a sliding structure through the gear (15).