CN219776700U

CN219776700U - Laser scanning digital level

Info

Publication number: CN219776700U
Application number: CN202320609513.7U
Authority: CN
Inventors: 朱璋东; 杨程阳; 张瑜菁
Original assignee: Luoyang Longyao Technology Co ltd
Current assignee: Luoyang Longyao Technology Co ltd
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-09-29
Anticipated expiration: 2033-03-25

Abstract

The utility model relates to the technical field of level gauges and discloses a laser scanning digital level gauge which comprises a level gauge shell, wherein a supporting plate is arranged on the side face of the level gauge shell, a first limiting seat is fixedly connected to the lower portion of the supporting plate, an angle fine adjustment rod is fixedly connected to the lower portion of the first limiting seat, a rotating disc is movably adjusted outside the angle fine adjustment rod, a second limiting seat is movably sleeved on the lower portion of the rotating disc, and a clamping seat is movably sleeved on the lower portion of the second limiting seat. This laser scanning digital level, through when auxiliary clamping plate is the incline direction and arranges, the accessible rotates the disc, drives the angle of clamping plate and adjusts, rotates the second threaded rod simultaneously, and the second threaded rod promotes auxiliary push rod and moves inwards, and auxiliary push rod drives clamping plate centre gripping outside of auxiliary clamping or joint in auxiliary clamping plate's inboard, can drive equipment whole and prescribe a limit to the steadiness when increasing equipment installation.

Description

Laser scanning digital level

Technical Field

The utility model relates to the technical field of leveling instruments, in particular to a laser scanning digital leveling instrument.

Background

The level gauge is an instrument for measuring the height difference between two points of the ground by establishing a horizontal sight line. The principle is that the height difference between ground points is measured according to the leveling principle, the laser scanning digital level is one of the levels, the laser scanning digital level can emit laser to a front end measuring area, and the demonstration of the area to be measured can be accurately and intuitively measured through observing the position of the laser to maintain the vertical balance state.

Among the issued patents, in chinese patent No. CN 102243380B, reticles, digital image levels, and image recognition parties are disclosed; the effect is that the image to be shot can be shot by the photosensitive component under the condition of no light splitting, and the shot image is the image with the marking pattern and is used as the image datum point for the subsequent image processing.

In the above-mentioned reticle, digital image level and image discernment side, when the level is operated, need hold and can utilize supplementary tripod to inject equipment, but in the equipment use, because equipment is commonly used on the building site, the building site is inside to contain the barrier simultaneously for space area is restricted, and space is restricted can lead to conventional auxiliary support equipment to be unable to install and adjust, makes to influence detection efficiency, for this we propose a laser scanning digital level.

Disclosure of Invention

The utility model provides a laser scanning digital level, which aims at the defects of the existing laser scanning digital level, has the advantages that the lower part of a clamping seat can be regulated and limited with an auxiliary clamping seat, the angle of a clamping plate can be adjusted after the auxiliary clamping seat is directly carried and installed when the position of a supporting plate is contained in a building area, the clamping plate can be conveniently kept in a bonding state with the supporting plates in different directions, and meanwhile, the clamping plate is clamped at the outer side or the inner side of the supporting plate, so that the limitation in positioning can be reduced, and the problems in the prior art are solved.

The utility model provides the following technical scheme: the utility model provides a laser scanning digital level, includes the level shell, the side-mounting of level shell has the backup pad, the first limit seat of lower part fixedly connected with of backup pad, the lower part fixedly connected with angle fine setting pole of first limit seat, the outside activity of angle fine setting pole is adjusted there is the rolling disc, the lower part activity of rolling disc has cup jointed the second limit seat, the lower part activity of second limit seat has cup jointed the grip slipper, the inside activity of level shell has cup jointed the level, the front end and the rear end of level are fixedly connected with detection head and viewing aperture respectively, the outside of level shell is installed outer limit frame, internally mounted of grip slipper one side has first fastening bolt, the locating hole has been seted up to the lower extreme of grip slipper, the lower part of locating hole is provided with supplementary grip slipper, the inside activity of second outer limit frame one side has cup jointed the second threaded rod, the outside thread connection of second promotion has auxiliary threaded rod, the lower movable connection of auxiliary threaded rod has the disc, the fixed disc has cup jointed down.

Preferably, the outer limiting frame is arranged at the front end and the rear end of the level outer shell, a circular hole is formed in the joint of the outer limiting frame and the level outer shell, and a threaded rod is arranged in the circular hole.

Preferably, the support plates are mounted on both sides of a level housing, the angle of which at the upper part of the first defining seat is controllable between 30 °.

Preferably, three groups of the angle fine adjustment rods and the rotating disc are arranged between the first limiting seat and the second limiting seat, the rotating disc is connected with the angle fine adjustment rods in a threaded mode, and the rotating disc is arranged on the outer side of the rotating disc.

Preferably, the clamping seat can be mounted on the supporting seat, and the first fastening bolt passes through the clamping seat and simultaneously contacts with the outer side of the supporting seat or the auxiliary clamping seat.

Preferably, anti-skid grooves are formed in two sides of the outer portion of the clamping plate, the disc can rotate 360 degrees at the lower portion of the auxiliary pushing rod, and the lower portion of the auxiliary pushing rod is kept in a parallel state with the outer portion of the second outer limiting frame.

Preferably, the interior of the level comprises a detection device and a laser lamp, and the laser lamp is kept in a parallel state with the front end of the level.

Compared with the existing laser scanning digital level, the laser scanning digital level has the following beneficial effects:

1. this laser scanning digital level, the locating hole has been seted up through the lower part of grip slipper, portable grip slipper installs on three-legged support frame, can drive equipment and install in smooth region, and when detection area unevenness and contain the barrier, the accessible seeks the support frame to drive auxiliary grip slipper and install in the lower part of grip slipper, auxiliary grip slipper drives equipment and centre gripping simultaneously on unspecified support frame, when increasing the spirit level installation limit promptly, increase the flexibility.

2. This laser scanning digital level, through when auxiliary clamping plate is the incline direction and arranges, the accessible rotates the disc, drives the angle of clamping plate and adjusts, rotates the second threaded rod simultaneously, and the second threaded rod promotes auxiliary push rod and moves inwards, and auxiliary push rod drives clamping plate centre gripping outside of auxiliary clamping or joint in auxiliary clamping plate's inboard, can drive equipment whole and prescribe a limit to the steadiness when increasing equipment installation.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the main body of the present utility model;

FIG. 3 is a schematic view showing a bottom view of a tripod of the present utility model in a spliced state;

FIG. 4 is a schematic view of a partial bottom view of the auxiliary clamping apparatus of the present utility model;

fig. 5 is a schematic view showing a bottom view of the oblique clamping state of the present utility model.

In the figure: 1. a level housing; 2. a level gauge; 3. a detection head; 4. an observation port; 5. an outer defining frame; 6. a support plate; 7. a first defining seat; 8. an angle fine adjustment rod; 9. a rotating disc; 10. a second defining seat; 11. a clamping seat; 12. a first fastening bolt; 13. positioning holes; 14. an auxiliary clamping seat; 15. a second outer defining frame; 16. a second threaded rod; 17. auxiliary pushing rod; 18. a disc; 19. and a clamping 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.

Referring to fig. 1, 2, 3, 4 and 5, a laser scanning digital level comprises a level housing 1, a support plate 6 is mounted on a side surface of the level housing 1, the support plate 6 drives an angle of the level housing 1 to regulate and control, a first limiting seat 7 is fixedly connected to a lower portion of the support plate 6, an angle fine tuning rod 8 is fixedly connected to a lower portion of the first limiting seat 7, a rotating disc 9 is movably regulated outside the angle fine tuning rod 8, the angle fine tuning rod 8 and the rotating disc 9 drive the first limiting seat 7 to integrally regulate whether the whole is smooth, a second limiting seat 10 is movably sleeved at the lower portion of the rotating disc 9, the second limiting seat 10 can rotate around an upper portion of the clamping seat 11, namely, a level detection direction can be regulated and controlled, a clamping seat 11 is movably sleeved at the lower portion of the second limiting seat 10, the clamping seat 11 can be spliced and limited with clamping equipment or a supporting seat, the inside of the leveling instrument shell 1 is movably sleeved with the leveling instrument 2, the leveling instrument 2 emits laser, the measuring position can be intuitively displayed by the laser, the front end and the rear end of the leveling instrument 2 are respectively fixedly connected with the detecting head 3 and the observing port 4, the detecting head 3 and the observing port 4 respectively display the measuring vision and the measuring result, the outer side of the leveling instrument shell 1 is provided with the outer limiting frame 5, when the outer limiting frame 5 carries the leveling instrument 2 for installation, the stability is increased, the inside of one side of the clamping seat 11 is provided with the first fastening bolt 12, when the first fastening bolt 12 drives the lower part of the clamping seat 11 to install equipment, the stability of the equipment is increased, the lower end of the clamping seat 11 is provided with the positioning hole 13, the lower part of the positioning hole 13 is provided with the auxiliary clamping seat 14, the auxiliary clamping seat 14 can be sleeved with the position between the clamping seat 11 for limiting, the lower part of the auxiliary clamping seat 14 is fixedly connected with the second outer limiting frame 15, the second threaded rod 16 is movably sleeved in one side of the second outer limiting frame 15, the second threaded rod 16 is rotated to push the auxiliary pushing rod 17 to move inwards, an auxiliary pushing rod 17 is connected to the outer thread of the second threaded rod 16, a disc 18 is movably sleeved on the lower portion of the auxiliary pushing rod 17, after the angle of the disc 18 is adjusted, the clamping direction of the clamping plate 19 is carried for regulation, the clamping plate 19 is fixedly connected to the lower portion of the disc 18, and the clamping plate 19 drives the clamping equipment to keep a contact surface, so that the equipment is driven to clamp and limit.

Referring to fig. 2, the outer limiting frame 5 is installed at the front end and the rear end of the level housing 1, a circular hole is formed in the joint of the outer limiting frame 5 and the level housing 1, a threaded rod is installed in the circular hole, the front end and the rear end of the level housing 1 are installed through the outer limiting frame 5, meanwhile, the outer limiting frame 5 is sleeved at the front end and the rear end of the level housing 1, the outer limiting frame 5 drives the positions of the detection head 3 and the observation port 4 to be clamped and limited, namely, when the level 2, the detection head 3 and the observation port 4 are installed with the level housing 1 in a matched mode, sealing tightness and convenience are improved.

Referring to fig. 1, the supporting plates 6 are installed on two sides of the leveling instrument housing 1, the angle of the leveling instrument housing 1 on the upper portion of the first limiting seat 7 can be controlled to be 30 degrees, the leveling instrument housing 1 is movably sleeved on the inner side of the supporting plates 6, meanwhile, the angle of the leveling instrument housing 1 in the supporting plates 6 can be controlled and adjusted up and down, convenience in angle adjustment is improved when carrying equipment measures and calculates angles in different directions, and the upper and lower angles are movable, so that the problem of position deviation can be effectively avoided in angle adjustment.

Referring to fig. 1, three groups of angle fine adjustment rods 8 and rotating discs 9 are installed between a first limiting seat 7 and a second limiting seat 10, the rotating discs 9 are connected with the angle fine adjustment rods 8 in a threaded manner, the rotating discs are installed on the outer sides of the rotating discs 9, three groups of angle fine adjustment rods 8 and rotating discs 9 are installed between the first limiting seat 7 and the second limiting seat 10, and when the level is detected, the rotating discs 9 can drive the angle of the first limiting seat 7 to be adjusted, so that the angle of the leveling instrument shell 1 can be conveniently driven to be adjusted to be in a horizontal state.

Referring to fig. 3, the clamping seat 11 may be mounted on a supporting seat, the first fastening bolt 12 passes through the clamping seat 11 and contacts with the outer side of the supporting seat or the auxiliary clamping seat 14, and the clamping seat 11 may be mounted on the supporting seat, that is, the supporting seat may drive the position of the level to limit, and when the supporting seat cannot be placed in a special position, the auxiliary clamping seat 14 may be mounted on the lower portion of the clamping seat 11, and meanwhile, the auxiliary clamping seat 14 drives the clamping device to be clamped with the inner side or the outer side of the supporting plate, thereby facilitating the installation limitation of the device.

Referring to fig. 4 and 5, anti-slip grooves are formed on two sides of the outer portion of the clamping plate 19, the disc 18 can rotate 360 ° under the auxiliary pushing rod 17, the lower portion of the auxiliary pushing rod 17 is kept parallel to the outer portion of the second outer limiting frame 15, anti-slip grooves are formed on two sides of the clamping plate 19, meanwhile, the disc 18 is rotated, the disc 18 drives the clamping plate 19 to regulate and control directions, when two groups of supporting plates are included, and angles of the supporting plates are different, the clamping plate 19 can keep a fit state with the outer side of the supporting plates through adjusting the angles of the clamping plate 19, stability in equipment installation limiting is driven through increasing contact surfaces, and the second threaded rod 16 is rotated, and the second threaded rod 16 pushes the auxiliary pushing rod 17 to move inwards, so that power can be provided when equipment is clamped.

Referring to fig. 1, the level 2 includes a detecting device and a laser lamp, the laser lamp is kept parallel to the front end of the level 2, the level can be carried with the front end for detection by the level 2 through the level installed in the level, and the detection result can be irradiated to the front end through the laser lamp, so that the calibration of the position during detection is increased.

Working principle: when the leveling instrument is used, the portable supporting seat carries the leveling instrument to limit according to different detection positions, the clamping seat 11 can be arranged on the upper portion of the auxiliary clamping seat 14, the first fastening bolt 12 is rotated to carry equipment to conduct clamping limiting, meanwhile, when limiting plates are contained, the angle of the carrying clamping plate 19 is adjusted, the clamping plate 19 is driven to keep in contact with the side face of the connecting plate, the second threaded rod 16 is rotated, the second threaded rod 16 drives the clamping plate 19 to move inwards, the second threaded rod 16 drives the clamping plate 19 to keep in contact with equipment to be installed, stability in equipment splicing is improved, the rotating disc 9 is rotated, the angle of the leveling instrument shell 1 is driven to conduct regulation and control, meanwhile, the leveling instrument 2 installed inside the leveling instrument shell 1 can irradiate infrared rays to the front end, and the leveling instrument measuring azimuth can be conveniently limited through an infrared ray display detection area.

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 a laser scanning digital level, includes level shell (1), side-mounting of level shell (1) has backup pad (6), the first limit seat (7) of lower part fixedly connected with of backup pad (6), the lower part fixedly connected with angle fine setting pole (8) of first limit seat (7), the outside activity of angle fine setting pole (8) is adjusted there is rolling disc (9), second limit seat (10) have been cup jointed in the lower part activity of rolling disc (9), clamping seat (11) have been cup jointed in the lower part activity of second limit seat (10), its characterized in that: the inside activity of surveyor's level shell (1) has cup jointed surveyor's level (2), the front end and the rear end of surveyor's level (2) are fixedly connected with respectively detects head (3) and viewing aperture (4), outer limiting frame (5) are installed in the outside of surveyor's level shell (1), internally mounted of grip slipper (11) one side has first fastening bolt (12), locating hole (13) have been seted up to the lower extreme of grip slipper (11), the lower part of locating hole (13) is provided with supplementary grip slipper (14), the lower part fixedly connected with outer limiting frame (15) of supplementary grip slipper (14), the inside activity of second limiting frame (15) one side has cup jointed second threaded rod (16), the outside threaded connection of second threaded rod (16) has supplementary push rod (17), the lower part activity of supplementary push rod (17) has cup jointed disc (18), the lower part fixedly connected with grip block (19) of disc (18).

2. A laser scanning digital level according to claim 1, characterized in that: the outer limiting frame (5) is installed at the front end and the rear end of the level outer shell (1), a circular hole is formed in the joint of the outer limiting frame (5) and the level outer shell (1), and a threaded rod is installed in the circular hole.

3. A laser scanning digital level according to claim 1, characterized in that: the support plates (6) are arranged on two sides of the level shell (1), and the angle of the level shell (1) at the upper part of the first limiting seat (7) can be controlled to be 30 degrees.

4. A laser scanning digital level according to claim 1, characterized in that: three groups of angle fine adjustment rods (8) and rotating discs (9) are arranged between a first limiting seat (7) and a second limiting seat (10), the rotating discs (9) are connected with the angle fine adjustment rods (8) in a threaded mode, and the rotating discs are arranged on the outer sides of the rotating discs (9).

5. A laser scanning digital level according to claim 1, characterized in that: the clamping seat (11) can be arranged on the supporting seat, and the first fastening bolt (12) passes through the clamping seat (11) and is simultaneously contacted with the outer side of the supporting seat or the auxiliary clamping seat (14).

6. A laser scanning digital level according to claim 1, characterized in that: anti-skid grooves are formed in two sides of the outer portion of the clamping plate (19), the disc (18) can rotate 360 degrees at the lower portion of the auxiliary pushing rod (17), and the lower portion of the auxiliary pushing rod (17) is kept parallel to the outer portion of the second outer limiting frame (15).

7. A laser scanning digital level according to claim 1, characterized in that: the inside of the level gauge (2) comprises a detection device and a laser lamp, and the laser lamp is kept in a parallel state with the front end of the level gauge (2).