CN222634266U

CN222634266U - Correctable laser mapping device

Info

Publication number: CN222634266U
Application number: CN202420403602.0U
Authority: CN
Inventors: 田钊
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-03-04
Filing date: 2024-03-04
Publication date: 2025-03-18
Anticipated expiration: 2034-03-04

Abstract

The utility model discloses a correctable laser surveying and mapping device, which relates to the technical field of correctable laser surveying and mapping devices, and particularly relates to a correctable laser surveying and mapping device which comprises a supporting plate, a surveying and mapping main body and a connecting block, wherein a damping spring is fixedly arranged at the bottom of the supporting plate, a connecting rod is fixedly connected to the bottom of the damping spring, a first mounting block is fixedly arranged at the bottom of the connecting rod, a first rotating column is fixedly connected to the first mounting block, a rotating block is rotationally connected to the first rotating column, a supporting leg is fixedly connected to the bottom of the rotating block, the correctable laser surveying and mapping device has the effect of being convenient to assemble and disassemble through the arrangement of threaded holes, and three supporting columns can be automatically and simultaneously and uniformly telescopic through the arrangement of electric telescopic rods in the use process, so that the effect of conveniently lifting the supporting legs is achieved, and the aim of avoiding measurement errors caused by the difference of the heights of the lifting supporting legs is achieved.

Description

Correctable laser mapping device

Technical Field

The utility model relates to the technical field of correctable laser surveying and mapping devices, in particular to a correctable laser surveying and mapping device.

Background

The laser mapping is used for carrying out measurement work in planning, designing, constructing and managing stages in engineering construction, such as various aspects of orientation, ranging, angle measurement, height measurement, image measurement, photogrammetry and the like, and when partial nodes are measured, the laser mapping instrument is required to carry out measurement on fixed standard points.

Current laser survey and drawing, erect the back, carry out the correction to surveying device horizontal position when need remove the support frame to influence surveying device's horizontal gradient, be unfavorable for the correction to surveying device position.

The correctable laser surveying device based on engineering survey disclosed in the Chinese patent application publication CN219389278U has the advantages of being convenient to conduct angle correction, reducing errors and the like, but has the advantages that firstly, the correctable laser surveying device based on engineering survey adopts a connecting rod module to control the whole height through a knob, three supporting legs can not be synchronously and consistently adjusted in the height adjusting process in the actual use process, errors can be caused due to the difference of fine heights among the supporting legs in the readjusting process at will, secondly, the correctable laser surveying device based on engineering survey can be frequently used in a construction site, the ground of the construction site can vibrate due to abnormal passing vehicles, and the vibrations can possibly cause errors of the surveying device in the detection process.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a correctable laser surveying and mapping device, which solves the problems in the background art.

(II) technical scheme

The correcting laser mapping device comprises a supporting plate, a mapping main body and a connecting block, wherein a damping spring is fixedly arranged at the bottom of the supporting plate, a connecting rod is fixedly connected to the bottom end of the damping spring, a first mounting block is fixedly arranged at the bottom of the connecting rod, a first rotating column is fixedly connected to the first mounting block, a rotating block is rotatably connected to the first rotating column, a supporting leg is fixedly connected to the bottom of the rotating block, a fixing block is fixedly arranged at the bottom end of the supporting leg, a second mounting block is fixedly arranged on the side face of the fixing block, a second rotating column is fixedly connected to the second mounting block, an electric telescopic rod is fixedly connected to the bottom end of the mounting block, a triangular supporting block is fixedly arranged at the bottom end of the electric telescopic rod, a scale mark is arranged at the top of the supporting plate, a threaded hole is formed in the top of the supporting plate, a connecting column is fixedly connected to the inner thread of the threaded hole, a rotating plate is rotatably connected to the top of the connecting column, a fixing plate is fixedly connected to the front face of the rotating plate, and a fixing pin is fixedly connected to the fixing pin of the rotating plate.

Optionally, survey and drawing main part fixed mounting is at the top of fixed column, the side of connecting block rotates and is connected with the connecting rod, the other end of connecting rod rotates and is connected on the second column, damping spring's inside is provided with the attenuator.

Optionally, the first installation piece is provided with a groove with a size larger than that of the rotating block, the second installation piece is provided with a groove with a size larger than that of one end of the connecting rod, and the rotating block and the connecting rod are both rotationally connected in the corresponding groove.

Optionally, the outside of spliced pole is provided with the external screw thread, the spliced pole passes through external screw thread threaded connection at screw hole, the side fixed mounting of turning block has the pilot pin, the position correspondence of pilot pin and scale mark.

Optionally, the pin groove has all been seted up on rotor plate and the spliced pole, the fixed pin inserts in the inside in pin groove, the rotor plate passes through the fixed pin to be fixed on the spliced pole.

Optionally, the rotor plate is fixed on the spliced pole through the fixed pin, the protruding rotor plate of front end of fixed pin, survey and drawing main part fixed mounting is at the top of fixed column.

(III) beneficial effects

The utility model provides a correctable laser mapping device, which has the following beneficial effects:

1. This correctable laser surveying device, through the setting of screw hole, make this correctable laser surveying device possess the effect that conveniently installs and removes, through the cooperation setting of electric telescopic handle, can be automatic in the in-process that uses carry out simultaneously with the flexible of distance to three support columns to play the effect of conveniently going up and down the supporting leg, reached and avoided causing measuring error's purpose because of the differential of lift supporting leg height.

2. This correctable laser surveying device, through the setting of scale mark, make this correctable laser surveying device possess the pivoted effect that conveniently carries out the angle, through damping spring's cooperation setting, can alleviate the vibrations on ground because of construction vehicle arouses through damping spring in the in-process of use to play the effect of guaranteeing survey and drawing environmental stability, reached the purpose that improves work quality and work efficiency.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the front view structure of the present utility model;

FIG. 3 is a schematic view of the upper half of the present utility model;

FIG. 4 is a schematic view of the split three-dimensional structure of the upper half of the present utility model;

FIG. 5 is a schematic view of the upper half of the present utility model in a split cross-sectional configuration.

The drawing comprises a supporting plate 1, a surveying and mapping main body 2, a connecting block 3, a shock absorption spring 4, a shock absorption spring 5, a connecting rod 6, a first installation block 7, a first rotating column 8, a rotating block 9, supporting legs 10, a fixed block 11, a second installation block 12, a second rotating column 13, an electric telescopic rod 14, a triangular supporting block 15, a connecting rod 16, a scale mark 17, a threaded hole 18, a connecting column 19, external threads 20, a rotating plate 21, a pin groove 23, an indicating needle 24, a rotating handle 25, a fixed pin 26 and a fixed column.

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.

Example 1:

referring to fig. 1 to 5, the present utility model provides the following technical solutions: A correctable laser surveying and mapping device comprises a supporting plate 1, a surveying and mapping main body 2 and a connecting block 3, wherein the surveying and mapping main body 2 is fixedly arranged at the top of a fixed column 26, the side surface of the connecting block 3 is rotationally connected with a connecting rod 15, the other end of the connecting rod 15 is rotationally connected with a second rotating column 12, a damper is arranged in a damping spring 4, three supporting legs 9 at the bottom are connected together by the arrangement of the connecting block 3 for stable supporting, the damping spring 4 is fixedly arranged at the bottom of the supporting plate 1, a connecting rod 5 is fixedly connected with the bottom of the damping spring 4, a first mounting block 6 is fixedly arranged at the bottom of the connecting rod 5, a first rotating column 7 is fixedly connected with the first mounting block 6, a rotating block 8 is rotationally connected with the first rotating column 7, the bottom of the rotating block 8 is fixedly connected with the supporting legs 9, a fixing block 10 is fixedly arranged at the bottom of the supporting legs 9, the side of the fixed block 10 is fixedly provided with a second installation block 11, the first installation block 6 is provided with a groove with the size larger than that of the rotating block 8, the second installation block 11 is provided with a groove with the size larger than that of one end of the connecting rod 15, the rotating block 8 and the connecting rod 15 are both rotationally connected in the corresponding groove, the second installation block 11 is fixedly connected with a second rotating column 12, the bottom end of the fixed block 10 is fixedly connected with an electric telescopic rod 13, the bottom end of the electric telescopic rod 13 is fixedly provided with a triangular support block 14, the top of the support plate 1 is provided with a scale mark 16, the top of the support plate 1 is provided with a threaded hole 17, the internal thread of the threaded hole 17 is connected with a connecting column 18, the outer side of the connecting column 18 is provided with an external thread 19, the connecting column 18 is in the threaded hole 17 through the external thread 19, the side of the rotating plate 20 is fixedly provided with an indicating needle 23, the position of the indicator needle 23 corresponds to that of the scale mark 16, the connecting column 18 is convenient to detach and install due to the matching of the external thread 19 and the threaded hole 17, the indicator needle 23 is quite convenient to match with the setting of the scale mark 16, and the surveying and mapping main body 2 can be clearer and more convenient when rotating in angle.

When using this correctable laser surveying and mapping device, at first rotate on first steering column 7 through rotating block 8 for three supporting legs 9 and electric telescopic handle 13 open to the outside, so as to support, the accessible starts electric telescopic handle 13 and makes the simultaneous upwards of three supporting legs 9 or remove the same distance downwards afterwards, the support of rethread triangle supporting shoe 14 has guaranteed to a great extent can not influence the measurement because of the rising or the reduction of supporting legs 9, can accomplish the installation of bottom sprag framework this moment, can survey and map the work, when carrying out surveying and mapping device's use, if meet the vibrations that thereby the process that the construction vehicle led to the fact ground, the vibrations that accessible damping spring 4 led to the fact the construction vehicle carry out very big shock attenuation to a great extent this moment, effectually avoided because vibrations influence survey and map data, it is very convenient to use.

Example 2:

Referring to fig. 1 to 5, the utility model provides a technical scheme that the correctable laser mapping device comprises a supporting plate 1, a mapping main body 2 and a connecting block 3, wherein a rotating plate 20 is rotationally connected to the top of a connecting column 18, a fixing pin 25 is inserted in the front of the rotating plate 20, pin grooves 21 are formed in the rotating plate 20 and the connecting column 18, the fixing pin 25 is inserted in the pin grooves 21, the rotating plate 20 is fixed on the connecting column 18 through the fixing pin 25, the front end of the fixing pin 25 protrudes out of the rotating plate 20, the mapping main body 2 is fixedly arranged at the top of the fixing column 26, the mapping main body 2 can be more conveniently operated when in use due to the arrangement of a rotating mechanism, and the fixing column 26 is fixedly connected to the top of the rotating plate 20.

When using this correctable laser surveying and mapping device, after the fixed mounting is accomplished to the supporting framework of bottom, at first need peg graft fixed pin 25 in the inside of pin groove 21 for fix between rotor plate 20 and the spliced pole 18, can screw in threaded hole 17 and screw up spliced pole 18 through the external screw thread 19 in the outside through rotating handle 24 this moment, can be with spliced pole 18 fixed mounting on backup pad 1, extract fixed pin 25 later and rotate rotor plate 20 through rotating handle 24, cooperate pointer 23 and scale mark 16 again and make survey and mapping main part 2 carry out the accurate rotation of multi-angle, it is very convenient and easy to use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A correctable laser surveying and mapping device, comprising a support plate (1), a surveying and mapping body (2) and a connecting block (3), characterized in that: a damping spring (4) is fixedly mounted on the bottom of the support plate (1), a connecting rod (5) is fixedly connected to the bottom end of the damping spring (4), a first mounting block (6) is fixedly mounted on the bottom of the connecting rod (5), a first rotating column (7) is fixedly connected to the first mounting block (6), a rotating block (8) is rotatably connected to the first rotating column (7), a supporting leg (9) is fixedly connected to the bottom of the rotating block (8), a fixed block (10) is fixedly mounted on the bottom end of the supporting leg (9), and a second mounting block (10) is fixedly mounted on the side of the fixed block (10). A mounting block (11), the second mounting block (11) is fixedly connected to a second rotating column (12), the bottom end of the fixing block (10) is fixedly connected to an electric telescopic rod (13), the bottom end of the electric telescopic rod (13) is fixedly mounted to a triangular support block (14), the top of the support plate (1) is provided with a scale line (16), the top of the support plate (1) is provided with a threaded hole (17), the inner thread of the threaded hole (17) is connected to a connecting column (18), the top of the connecting column (18) is rotatably connected to a rotating plate (20), the front side of the rotating plate (20) is plugged with a fixing pin (25), and the top of the rotating plate (20) is fixedly connected to a fixing column (26).

2. A correctable laser surveying and mapping device according to claim 1, characterized in that: a side surface of the connecting block (3) is rotatably connected to a connecting rod (15), the other end of the connecting rod (15) is rotatably connected to a second rotating column (12), and a damper is arranged inside the shock absorbing spring (4).

3. A correctable laser surveying and mapping device according to claim 1, characterized in that: the first mounting block (6) is provided with a groove whose size is larger than that of the rotating block (8), and the second mounting block (11) is provided with a groove whose size is larger than that of one end of the connecting rod (15), and the rotating block (8) and the connecting rod (15) are both rotatably connected in the corresponding grooves.

4. A correctable laser surveying and mapping device according to claim 1, characterized in that: an outer side of the connecting column (18) is provided with an external thread (19), the connecting column (18) is threadedly connected in the threaded hole (17) through the external thread (19), and an indicator needle (23) is fixedly installed on the side of the rotating plate (20), and the indicator needle (23) corresponds to the position of the scale line (16).

5. The correctable laser surveying and mapping device according to claim 1, characterized in that: the rotating plate (20) and the connecting column (18) are both provided with a pin groove (21), and the fixing pin (25) is inserted into the pin groove (21).

6. A correctable laser surveying and mapping device according to claim 1, characterized in that: the rotating plate (20) is fixed to the connecting column (18) by a fixing pin (25), the front end of the fixing pin (25) protrudes from the rotating plate (20), and the surveying and mapping body (2) is fixedly mounted on the top of the fixing column (26).