CN211234417U

CN211234417U - Vertical surveying instrument for measuring soil

Info

Publication number: CN211234417U
Application number: CN202020163168.5U
Authority: CN
Inventors: 梁宝恂; 袁平
Original assignee: Guangxi Polytechnic Vocational Technical School
Current assignee: Guangxi Polytechnic Vocational Technical School
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-08-11
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses a vertical surveying instrument for soil and timber measurement, which comprises a device main body, wherein a handle is fixed at the top of the device main body, a surveying instrument is arranged in the middle of the device main body, two sides of the surveying instrument run through a chute through a first rotating shaft, a spring is arranged inside the chute, a turntable is fixed at the bottom of the device main body, and the bottom of the turntable is connected with a base, the applicability of the surveying instrument in different places is improved.

Description

Vertical surveying instrument for measuring soil

Technical Field

The utility model relates to a technical field is measured in the building, especially relates to a vertical mapping instrument is used in timber measurement.

Background

The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation, and is used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction.

Current vertical mapping appearance is used in civil engineering measurement, generally support at the measuring instrument after ground is fixed, carry out vertical measurement to the object, need go the height and the horizontal angle comprehensive angle of debugging and adjustment support in fixed and calibration many times, need look for the suitable vertical angle of testee and measure, according to different topography, the horizontal angle also can cause the trouble for the user, survey and drawing ground a bit, can't build suitable level and place the plane, need add the object and carry out parallel calibration to supporting the base, can't accurate quick adjustment.

Disclosure of Invention

The utility model aims to provide a: the vertical surveying instrument for measuring the soil is provided in order to solve the problems that the surveying and mapping preparation work is troublesome and the unevenness of the ground can not be accurately solved.

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

the utility model provides a vertical surveying instrument for civil survey, includes the device main part, the top of device main part is fixed with the handle, the centre of device main part is equipped with the surveying instrument, the both sides of surveying instrument run through the spout through first pivot, just the internally mounted of spout has the spring, the bottom of device main part is fixed with the carousel, the bottom of carousel is connected with the base, the surface demountable installation of base has four mounting panels, four second pivots are installed to the inside below of base, second pivot fixedly connected with bracing piece, the bottom mounting of bracing piece has the supporting pad, the through-hole has been seted up to the bottom of supporting pad.

As a further description of the above technical solution:

the outer end of the first rotating shaft is connected with a rotating handle through threads.

As a further description of the above technical solution:

the spiral groove is spirally formed in the lower end of the outer surface of the supporting rod in a surrounding mode, the inner rotating cylinder is arranged inside the supporting rod, threads are fixed on the outer surface of the inner rotating cylinder, and the inner rotating cylinder is matched with the spiral groove.

As a further description of the above technical solution:

and a handle is fixed on the outer surface of the inner rotary drum and extends out of the spiral groove.

As a further description of the above technical solution:

a positioning rod is fixed in the middle of the bottom of the inner rotary drum, a drill bit is fixed at the end of the positioning rod, and the drill bit and the positioning rod are matched with the through hole in size.

As a further description of the above technical solution:

and the top of the handle is provided with a bubble level gauge.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being equipped with the bubble spirit level, a spring, first pivot, rotatory handle and spout, through the supplementary surveying instrument of placing of bubble spirit level, after that the surveying instrument is gently moved through first pivot bottom installation spring, carry out the altitude mixture control about the surveying instrument, rotatory handle is screwed and is installed the main part laminating, prevent the skew, the operation efficiency is improved, can observe behind the basic vertical of surveying instrument and measured object through eyes, rethread bubble spirit level adjustment bracing piece and the firm horizontal angle who guarantees the surveying instrument on ground, can be suitable for the same measured object of building difference of survey and drawing, also be applicable to different height users and use the observation.

2. The utility model discloses in, through being equipped with the bracing piece, the helicla flute, the handle, interior rotary drum, locating lever and drill bit, ground unevenness when the surveying instrument support is placed can be through propping up behind the bracing piece, through handle handing over the pole spiral move the handle downwards for interior rotary drum is rotatory along with the screw thread of helicla flute, take out the drill bit simultaneously and drill the location on the workplace, helicla flute and interior rotary drum can play the supporting role simultaneously, rely on locating lever auxiliary stay pole to carry out the level and place work, improve the suitability of surveying instrument in different places.

Drawings

Fig. 1 is a schematic view of the overall structure of a vertical surveying instrument for measuring soil and trees according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a main body of the vertical surveying instrument for measuring soil and trees according to the present invention;

fig. 3 is an enlarged schematic structural view of the vertical mapper for measuring soil and trees in fig. 1A according to the present invention;

fig. 4 is the utility model provides a civil engineering is measured with vertical mapping instrument's bracing piece section structure schematic diagram.

Illustration of the drawings:

1. a device main body; 2. a surveying instrument; 3. a handle; 4. a first rotating shaft; 5. rotating the handle; 6. a turntable; 7. a base; 8. mounting a plate; 9. a support bar; 10. a support pad; 11. a spring; 12. a second rotating shaft; 13. a helical groove; 14. a handle; 15. an inner drum; 16. positioning a rod; 17. a drill bit; 18. a chute; 19. a through hole; 20. a bubble level.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a vertical surveying instrument for civil survey, includes device main part 1, the top of device main part 1 is fixed with handle 3, the centre of device main part 1 is equipped with surveying instrument 2, surveying instrument 2's both sides run through spout 18 through first pivot 4, just the internally mounted of spout 18 has spring 11, the bottom of device main part 1 is fixed with carousel 6, the bottom of carousel 6 is connected with base 7, base 7's surface demountable installation has four mounting panels 8, four second pivots 12 are installed to base 7's inside below, 12 fixedly connected with bracing piece 9 of second pivot, the bottom mounting of bracing piece 9 has supporting pad 10, through-hole 19 has been seted up to the bottom of supporting pad 10.

Specifically, as shown in fig. 1-2, the outer end of the first rotating shaft 4 is connected with a rotating handle 5 through threads, and the rotating handle 5 and the threads on the surface of the first rotating shaft 4 are detached and fixed, so that the upper and lower heights of the surveying instrument 2 can be conveniently adjusted and the surveying angle of the surveying instrument 2 in the upper and lower directions can be conveniently controlled.

Specifically, as shown in fig. 1 and 4, a spiral groove 13 is spirally formed at the lower end of the outer surface of the support rod 9, an inner rotary drum 15 is arranged inside the support rod 9, threads are fixed on the outer surface of the inner rotary drum 15, the inner rotary drum 15 is matched with the spiral groove 13, and the inner rotary drum 15 can rotate along with the spiral groove 13.

Specifically, as shown in fig. 1, a handle 14 is fixed on the outer surface of the inner drum 15, and the handle 14 extends out of the spiral groove 13, so that the inner drum 15 can be controlled.

Specifically, as shown in fig. 4, a positioning rod 16 is fixed in the middle of the bottom of the inner drum 15, a drill 17 is fixed at the end of the positioning rod 16, the drill 17 and the positioning rod 16 are matched with the through hole 19 in size, and the auxiliary surveying instrument 2 maintains a horizontal surveying state through extension of the positioning rod 16.

Specifically, as shown in fig. 1, a bubble level 20 is installed at the top of the handle 3, so that whether the horizontal placement angle is flat or not can be conveniently observed.

The working principle is as follows: when the device is used, the mounting plate 8 is detached, the second rotating shaft 12 is exposed, the four support rods 9 are supported, the surveying instrument 2 is started to conduct various orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry, when the ground where the surveying instrument 2 is placed is uneven, the support rods 9 can be supported, the handle 14 can be screwed on the support rods 9 through the handle 14 to move the handle 14 downwards, the inner rotary drum 15 rotates along with the threads of the spiral groove 13, the drill bit 17 is taken out to conduct drilling positioning on the site, the spiral groove 13 and the inner rotary drum 15 can play a supporting role, the support rods 9 are assisted by the positioning rods 16 to conduct horizontal placement work, the applicability of the surveying instrument in different places is improved, the surveying instrument is placed under the assistance of the bubble level meter 20, then the surveying instrument 2 is lightly moved through the spring mounted at the bottom of the first rotating shaft, the height adjustment of the surveying instrument 2 is conducted, the rotating handle 5 is screwed and attached to, prevent the skew, improve operating efficiency, can observe surveying instrument 2 and the basically perpendicular back of testee through eyes, rethread bubble spirit level 20 adjusts the firm and guarantee surveying instrument 2's horizontal angle on bracing piece 9 and ground, can be suitable for the same different testee of building of survey and drawing, and carousel 6 can make surveying instrument 2 rotate the survey and drawing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vertical surveying instrument for measuring soil comprises a main body (1) and is characterized in that, a handle (3) is fixed on the top of the device main body (1), a surveying instrument (2) is arranged in the middle of the device main body (1), two sides of the surveying instrument (2) penetrate through the sliding groove (18) through the first rotating shaft (4), a spring (11) is arranged in the sliding groove (18), a rotating disc (6) is fixed at the bottom of the device main body (1), the bottom of the turntable (6) is connected with a base (7), the outer surface of the base (7) is detachably provided with four mounting plates (8), four second rotating shafts (12) are arranged at the lower part in the base (7), the second pivot (12) fixedly connected with bracing piece (9), the bottom mounting of bracing piece (9) has supporting pad (10), through-hole (19) have been seted up to the bottom of supporting pad (10).

2. The vertical surveying instrument for civil measurement according to claim 1, characterized in that the outer end of the first rotating shaft (4) is connected with a rotating handle (5) by screw thread.

3. The vertical mapper for measuring the soil and the timber according to claim 1, wherein a spiral groove (13) is spirally formed at the lower end of the outer surface of the support rod (9), an inner rotating cylinder (15) is arranged inside the support rod (9), threads are fixed on the outer surface of the inner rotating cylinder (15), and the inner rotating cylinder (15) is matched with the spiral groove (13).

4. The vertical mapper for soil measurement according to claim 3, wherein a handle (14) is fixed to an outer surface of the inner drum (15), and the handle (14) extends out of the spiral groove (13).

5. The vertical surveying and mapping instrument for soil and timber measurement according to claim 3, characterized in that a positioning rod (16) is fixed in the middle of the bottom of the inner rotating cylinder (15), a drill bit (17) is fixed at the end of the positioning rod (16), and the drill bit (17) and the positioning rod (16) are matched with the through hole (19) in size.

6. The vertical surveying and mapping instrument for civil measurement according to claim 1, characterized in that a bubble level (20) is mounted on the top of the handle (3).