Multi-angle rotating support of laser scanner for surveying and mapping

Abstract

The utility model belongs to the technical field of surveying and mapping auxiliary tools, and particularly relates to a multi-angle rotating support of a laser scanner for surveying and mapping. Supporting legs are installed at the bottom of the base plate, a cavity is formed in the middle of the base plate, a plurality of silica gel plates are arranged in the cavity and fixedly connected with the base plate, a rotating block is rotationally connected to the top of the cavity, a plurality of clamping blocks are fixedly connected to the outer side of the rotating block, and a rotating disc is fixedly connected to the top of the rotating block. A mounting assembly is arranged at the top of the rotating disc, a plurality of silica gel plates are arranged to separate the cavity, the clamping block is blocked, the rotating disc is rotated, the clamping block crosses one silica gel plate to generate a pause feeling, and height conversion is completed, so that angle conversion of the laser scanner is more accurate, and surveying and mapping work is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to surveying and mapping auxiliary tool technical field, specifically a kind of multi-angle rotating support of surveying and mapping laser scanner. BACKGROUND

[0002] Surveying and mapping refers to the shape, size, spatial position and attributes of natural geographical elements or ground artificial facilities are determined, collected and drawn into map, and in the surveying and mapping process, level, total station and other instruments are often needed, but these instruments need to be kept horizontal during use, and are often completed by support erection.

[0003] And in actual surveying and mapping, laser scanner needs to change angle, and in the prior art, manual angle conversion is uncontrollable, resulting in cumbersome operation during surveying and mapping.

[0004] Therefore, the utility model provides a kind of multi-angle rotating support of surveying and mapping laser scanner. UTILITY MODEL CONTENT

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a kind of multi-angle rotating support of surveying and mapping laser scanner, including chassis;The bottom of the chassis is provided with a support leg, a cavity is formed in the middle of the chassis, a plurality of silica gel plates are arranged in the cavity, the silica gel plate is fixedly connected with the chassis, a rotating block is rotatably connected to the top of the cavity, a plurality of clamping blocks are fixedly connected to the outer side of the rotating block, a rotating disc is fixedly connected to the top of the rotating block, and an installation assembly is arranged on the top of the rotating disc;During operation, first, the support leg is stretched out, and the chassis is kept stable, then the laser scanner is placed on the installation assembly, and the laser scanner is placed in the surveying and mapping position, and the surveying and mapping work can be carried out;When angle adjustment is needed, first hold the rotating disc, rotate the rotating disc, which will drive the rotating block to rotate, and then the clamping block moves in the cavity, the clamping block hits the silica gel plate and is extruded, the silica gel plate deforms, the clamping block passes through the silica gel plate and enters the next space, and the angle change on one side is completed;The angle between the silica gel plates is degrees, and the angle of the laser scanner increases by degrees when the clamping block passes through one silica gel plate;By setting multiple silica gel plates to separate the cavity and block the clamping block, rotating the rotating disc will produce a sense of hesitation when the clamping block passes through one silica gel plate, and the height change is completed.

[0007] Preferably, the installation assembly comprises a fixed plate fixedly connected to the top of the rotating disc, a placing groove is formed in the middle of the fixed plate, a plurality of pressing plates are arranged in the placing groove, two first springs are fixedly connected to one side of the pressing plate, and one end of the first spring is fixedly connected to the fixed plate.

[0008] Preferably, the first spring is provided with a through hole, the through hole is formed in the side surface of the fixed plate, a sliding rod is slidably connected to the middle of the through hole, one end of the sliding rod is fixedly connected to the fixed plate, a handle is connected to the other end of the sliding rod, a second spring is arranged outside the sliding rod, one end of the second spring is fixedly connected to the fixed plate, and the other end of the second spring is fixedly connected to the fixed plate.

[0009] Preferably, the top of the fixed plate is provided with a bracket, and a limiting groove is formed in the top of the bracket.

[0010] Preferably, the middle of the bracket is provided with a sliding groove, a sliding block is slidably connected to the sliding groove, and cleaning cotton is fixedly connected to the top of the sliding block.

[0011] Preferably, the top of the sliding groove is provided with a pad strip, and the pad strip is fixedly connected to the limiting groove.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1.The multi-angle rotating support of the laser scanner for surveying and mapping, through the setting of multiple silica gel plate separation cavities, the clamping blocks are blocked, the rotating disc is rotated, and the clamping blocks will produce a sense of frustration when passing a silica gel plate, and then the height transformation is completed, so that the angle transformation of the laser scanner is more accurate, and the surveying and mapping work is more convenient.

[0014] 2.The multi-angle rotating support of the laser scanner for surveying and mapping, through the setting of the special-shaped pressing plate and the first spring, the rapid installation of the laser scanner is completed, and the convenient surveying and mapping effect is realized. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model makes further explanation in combination with the drawings.

[0016] Fig. 1 It is the perspective view in the utility model;

[0017] Fig. 2 It is the structural schematic view of the chassis in the utility model;

[0018] Fig. 3 It is the structural schematic view of the cavity in the utility model;

[0019] Fig. 4 It is the structural schematic view of the placing groove in the utility model;

[0020] Fig. 5 It is the structural schematic view of the bracket in the utility model;

[0021] In the drawing: 1, chassis; 101, supporting leg; 11, silica gel plate; 102, cavity; 12, rotating block; 13, clamping block; 14, rotating disc; 2, fixed plate; 21, placing groove; 22, pressing plate; 23, first spring; 3, through hole; 31, sliding rod; 32, handle; 33, second spring; 4, bracket; 41, limiting slot; 5, sliding slot; 51, sliding block; 52, cleaning cotton; 6, pad strip. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described in combination with the specific implementation manner.

[0023] For example, Figs. 1 to 3The utility model discloses a multi -angle rotating support of laser scanner for surveying and mapping, including chassis 1, the bottom installation of chassis 1 has the support foot 101, the middle part of chassis 1 is equipped with cavity 102, be equipped with a plurality of silica gel plate 11 in the cavity 102, silica gel plate 11 is fixedly connected with chassis 1, the top of cavity 102 is rotatably connected with rotating block 12, a plurality of clamping blocks 13 are fixedly connected to the outside of rotating block 12, rotating disc 14 is fixedly connected to the top of rotating block 12, the top of rotating disc 14 is provided with installation assembly, when working, first, the support foot 101 is stretched, and the chassis 1 keeps stable, then places the laser scanner to installation assembly, places the laser scanner to surveying and mapping position, can carry out surveying and mapping work, when needing angle adjustment, first hold rotating disc 14, rotate rotating disc 14, will drive rotating block 12 to rotate, and then clamping block 13 moves in the cavity 102, clamping block 13 meets silica gel plate 11, and is extruded to it, after the deformation of silica gel plate 11, clamping block 13 crosses silica gel plate 11, enters the next empty position, can complete one side angle change, the angle between silica gel plate 11 is 30 degrees, and clamping block 13 crosses silica gel plate 11 once, and the angle of laser scanner changes 30 degrees, by setting up a plurality of silica gel plate 11 segmentation cavity 102, the blocking of clamping block 13 is carried out, rotating disc 14 is rotated, and clamping block 13 crosses a silica gel plate 11 and produces a feeling of hesitation, and then 30 degrees change is completed, in this way, the angle change of laser scanner is more accurate, and it is more convenient to carry out surveying and mapping work.

[0024] As Figs. 1 to 4 The utility model discloses a fixed plate 2 that installation assembly includes fixedly connected in the top of rotating disc 14, the middle part of fixed plate 2 is equipped with and places groove 21, be equipped with a plurality of pressing plate 22 in the place groove 21, one side of pressing plate 22 is fixedly connected with two first spring 23, and one end of first spring 23 is fixedly connected with fixed plate 2, when working, places the laser scanner to the top of fixed plate 2, and presses down, and laser scanner will extrude pressing plate 22, and the recess in pressing plate 22, when laser scanner crosses pressing plate 22 and enters the place groove 21, pressing plate 22 resets under the action of first spring 23, and the top of pressing plate 22 will be stuck to the edge of laser scanner, and is positioned to it, by setting up the special shape pressing plate 22 and first spring 23 cooperation, complete the quick installation of laser scanner, realize the effect of convenient surveying and mapping.

[0025] As Figs. 1 to 4As shown, the first spring 23 one side through hole 3, the through hole 3 is arranged in the fixed plate 2 side, the through hole 3 middle slide connection has the slide bar 31, the slide bar 31 one end and fixed plate 2 fixed connection, the slide bar 31 other end is connected with handle 32, the slide bar 31 outside is equipped with the second spring 33, the second spring 33 one end and fixed plate 2 fixed connection, the second spring 33 other end and fixed plate 2 fixed connection, work, slide bar 31 than the aperture of through hole 3 small, the pressing plate 22 is subjected to pressure and moves downward, the slide bar 31 is inclined in the through hole 3, will not hinder the pressing plate 22, the pressing plate 22 is fixed to the laser scanner, when it needs to be disassembled, pull out handle 32, the second spring 33 is stretched, the slide bar 31 drives the pressing plate 22 to move outward, the laser scanner is separated from the restriction of the pressing plate 22, and the laser scanner can be taken out upward.

[0026] As shown in the figure, Figs. 1 to 5 The fixed plate 2 top is equipped with bracket 4, the bracket 4 top is equipped with limiting groove 41, work, when the laser scanner is placed on the mounting assembly, the bracket 4 supports the lens on the laser scanner, the limiting groove 41 is attached to the bottom of the lens, and is limited, so that the laser scanner can not be shaken, and the phenomenon that the inaccurate surveying data caused by shaking is reduced.

[0027] As shown in the figure, Figs. 1 to 5 The bracket 4 middle is equipped with slide groove 5, the slide groove 5 is slidably connected with slide block 51, the slide block 51 top is fixedly connected with cleaning cotton 52, the cleaning cotton 52 is slidably connected with slide groove 5, work, the slide block 51 slides in the slide groove 5, the cleaning cotton 52 is pushed out of the slide groove 5, and the cleaning cotton 52 slides up and down to wipe the lens of the laser scanner, so that the phenomenon that the inaccurate surveying data caused by dust adhered to the lens of the laser scanner is reduced.

[0028] As shown in the figure, Figs. 1 to 5 The slide groove 5 top is equipped with pad strip 6, the pad strip 6 is fixedly connected with limiting groove 41, work, the pad strip 6 protects the lens of the laser scanner, and reduces scratches on the laser scanner when placing.

[0029] Working principle: first, the foot 101 is stretched, let the chassis 1 keep stable, then the laser scanner is placed on the installation assembly, the laser scanner is placed on the mapping position, can carry out the mapping work, when the angle needs to be adjusted, first hold the rotating disc 14, rotate the rotating disc 14, will drive the rotating block 12 to rotate, and then the clamping block 13 moves in the cavity 102, the clamping block 13 collides with the silica gel plate 11 and is extruded, the silica gel plate 11 is deformed, the clamping block 13 passes through the silica gel plate 11 and enters the next empty position, that is, the angle change on one side is completed, the angle between the silica gel plates 11 is 30 degrees, the clamping block 13 passes through the silica gel plate 11 once, and the angle of the laser scanner is increased by 30 degrees, the cavity 102 is divided by setting multiple silica gel plates 11 to block the clamping block 13, rotate the rotating disc 14, and the clamping block 13 will produce a jerk when passing through a silica gel plate 11, and then the 30-degree change is completed, in this way, the angle change of the laser scanner is more accurate, and the mapping work is more convenient, the laser scanner is placed on the top of the fixed plate 2, and is pressed downward, the laser scanner will extrude the pressing plate 22, the pressing plate 22 is recessed, when the laser scanner passes through the pressing plate 22 and enters the placing groove 21, the pressing plate 22 is reset under the action of the first spring 23, and the top of the pressing plate 22 will clamp the edge of the laser scanner and limit it; by setting the special-shaped pressing plate 22 and the first spring 23, the laser scanner is quickly installed, the convenient mapping effect is realized, the sliding rod 31 is smaller than the hole diameter of the through hole 3, when the pressing plate 22 moves downward under the pressure, the sliding rod 31 is inclined in the through hole 3, and the pressing plate 22 cannot be hindered, the pressing plate 22 limits and fixes the laser scanner, when it needs to be disassembled, the handle 32 is pulled outward, the second spring 33 is stretched, the sliding rod 31 drives the pressing plate 22 to move outward, the laser scanner is limited by the pressing plate 22, and the laser scanner can be taken out upward, when the laser scanner is placed on the installation assembly, the bracket 4 supports the lens on the laser scanner, and the limiting groove 41 is attached to the bottom of the lens and limits it, so that the laser scanner can not shake, and the phenomenon that the inaccurate mapping data is caused by shaking is reduced, the sliding block 51 slides in the sliding groove 5, the cleaning cotton 52 is pushed out of the sliding groove 5, the cleaning cotton 52 slides up and down to wipe the lens of the laser scanner, the phenomenon that the inaccurate mapping data is caused by dust attached to the lens of the laser scanner is reduced, and the mat strip 6 protects the lens of the laser scanner and reduces scratches on the laser scanner when it is placed.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-angle rotating support of a laser scanner for surveying, comprising a base plate (1); characterized in that: The bottom of the bottom plate (1) is provided with a support (101), and a cavity (102) is formed in the middle of the bottom plate (1), a plurality of silica gel plates (11) are arranged in the cavity (102), the silica gel plates (11) are fixedly connected with the bottom plate (1), a rotating block (12) is rotatably connected to the top of the cavity (102), a plurality of clamping blocks (13) are fixedly connected to the outer side of the rotating block (12), a rotating disc (14) is fixedly connected to the top of the rotating block (12), and a mounting assembly is arranged on the top of the rotating disc (14).

2. The multi-angle rotating support of a laser scanner for surveying according to claim 1, characterized in that: The mounting assembly comprises a fixed plate (2) fixedly connected to the top of the rotating disc (14), a placing groove (21) is formed in the middle of the fixed plate (2), a plurality of pressing plates (22) are arranged in the placing groove (21), two first springs (23) are fixedly connected to one side of the pressing plate (22), and one end of the first spring (23) is fixedly connected with the fixed plate (2).

3. The multi-angle rotating support of a laser scanner for surveying according to claim 2, characterized in that: The first spring (23) is provided with a through hole (3) on one side, the through hole (3) is formed in the side surface of the fixed plate (2), a sliding rod (31) is slidably connected to the middle of the through hole (3), one end of the sliding rod (31) is fixedly connected with the fixed plate (2), a handle (32) is connected to the other end of the sliding rod (31), a second spring (33) is arranged on the outer side of the sliding rod (31), one end of the second spring (33) is fixedly connected with the fixed plate (2), and the other end of the second spring (33) is fixedly connected with the fixed plate (2).

4. The multi-angle rotating support of a laser scanner for surveying according to claim 3, characterized in that: The fixed plate (2) is provided with a bracket (4) on the top, and a limiting groove (41) is formed in the top of the bracket (4).

5. The multi-angle rotating support of a laser scanner for surveying according to claim 4, characterized in that: A sliding groove (5) is formed in the middle of the bracket (4), a sliding block (51) is slidably connected in the sliding groove (5), a cleaning cotton (52) is fixedly connected to the top of the sliding block (51), and the cleaning cotton (52) is slidably connected with the sliding groove (5).

6. The multi-angle rotating support of a laser scanner for surveying according to claim 5, characterized in that: The sliding groove (5) is provided with a pad strip (6) on the top, and the pad strip (6) is fixedly connected with the limiting groove (41).

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