Standing type three-dimensional laser scanner for surveying and mapping water supply facilities

Abstract

The utility model discloses a stand type three-dimensional laser scanner for surveying and mapping water supply facilities, which relates to the technical field of three-dimensional laser scanners and comprises a bottom component, a connecting component and a top component. The bottom assembly comprises a base, the base and the connecting block are detachably installed, the scanner body is prevented from being damaged, when the scanner body needs to be replaced, the whole device does not need to be replaced, and the maintenance cost is not increased, two connecting rods are arranged on the upper surface of the connecting block and rotationally installed with the movable block, and therefore the scanner body is prevented from being damaged. Angle adjustment can be conducted according to the position, needing to be scanned, of the scanner body, when the angle is adjusted to the proper position, a movable clamping block is rotated to conduct clamping connection on a plurality of fixing grooves in the outer surface wall of a movable block and fix the movable block, a gradienter is arranged on the upper surface of a placement plate, and whether the angle is adjusted to the horizontal state or not is conveniently observed when the angle is adjusted; observation and scanning work of the scanner body are facilitated, and the scanning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional laser scanners, in particular to a tripod-mounted three-dimensional laser scanner for surveying and mapping of water supply facilities. Background Art

[0002] Three-dimensional laser scanning technology uses laser pulses to measure distances and obtains the three-dimensional coordinate information of the target object by emitting laser beams and receiving the reflected optical signals. This technology can quickly and accurately obtain the three-dimensional point cloud data of the object surface.

[0003] However, in the prior art, existing scanners are usually fixedly connected and used as a whole. In case of damage, the whole needs to be replaced, increasing the cost of maintenance and replacement, resulting in an increase and waste of production costs. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned prior art, and propose a tripod-mounted three-dimensional laser scanner for surveying and mapping of water supply facilities.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A tripod-mounted three-dimensional laser scanner for surveying and mapping of water supply facilities, including a bottom component, a connection component and a top component; the bottom component includes a base, a plurality of arc grooves are formed on the outer surface of the base, a plurality of grooves are formed on the outer surface of the base, and a plurality of connecting shafts are installed inside the plurality of grooves; the connection component includes a connection block, a plurality of arc blocks are arranged inside the connection block, two connecting rods are installed on the top of the connection block, a movable block is arranged on one side of the two connecting rods, a plurality of fixing grooves are formed on the outer surface of the movable block, a semi-circular groove is formed on the upper surface of the connection block, a fixing plate is installed on the upper surface of the connection block, and a movable clamping block is arranged on one side of the fixing plate; the top component includes a placement plate, a level is arranged on the upper surface of the placement plate, and a scanner body is arranged on the upper surface of the placement plate.

[0006] Preferably, a plurality of support rods are arranged on the outer surface of the plurality of connecting shafts, and the plurality of support rods are rotatably connected to the plurality of connecting shafts.

[0007] Preferably, the plurality of arc blocks are fixedly installed with the connection block, and the movable block is rotatably connected to the two connecting rods.

[0008] Preferably, the arc block is embedded in the semi-circular groove, and the movable clamping block is rotatably connected to the fixing plate.

[0009] Preferably, the movable clamping block is clamped with the fixing groove, and the level is fixedly installed with the placement plate.

[0010] Preferably, the scanner body is fixedly installed with the placement plate, and the placement plate is fixedly installed with the movable block.

[0011] Preferably, the connecting block is sleeved and installed on the base, and the plurality of arc-shaped blocks are movably connected to the plurality of arc-shaped grooves.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, the base and the connecting block can be detachably installed, preventing damage to the scanner body. When replacement is needed, it is not necessary to replace the entire device, which increases the maintenance cost. Two connecting rods are rotatably installed on the upper surface of the connecting block, and a semi-circular groove is opened on the upper surface of the connecting block for the embedded installation of the movable block. The angle can be adjusted according to the position where the scanner body needs to scan. When adjusted to the appropriate position, rotate the movable clamping block to engage and connect with a plurality of fixing grooves on the outer wall of the movable block to fix it. A level is provided on the upper surface of the placement plate, which is convenient for observing whether it is adjusted to the horizontal state when adjusting the angle, facilitating observation and also convenient for the scanning work of the scanner body, improving the scanning efficiency.

[0014] 2. In the present utility model, a plurality of arc-shaped grooves are opened on the outer wall of the base and are embedded and connected thereto. A plurality of grooves are opened on the outer wall of the base for installing a plurality of connecting shafts. A plurality of support rods are rotatably connected to the outer walls of the plurality of connecting shafts. A connecting block is provided on the top of the base and is sleeved and connected thereto. A plurality of arc-shaped blocks are slidably connected to a plurality of arc-shaped grooves inside the connecting block. The connecting block is sleeved and installed on the base, which can fix the plurality of support rods, prevent the plurality of support rods from shaking and affecting the scanning result, and play a role in fixing the plurality of support rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the tripod-mounted three-dimensional laser scanner for water supply facility surveying and mapping proposed by the present utility model;

[0016] Figure 2 is a schematic diagram of the structure of the bottom assembly of the tripod-mounted three-dimensional laser scanner for water supply facility surveying and mapping proposed by the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the connection assembly of the tripod-mounted three-dimensional laser scanner for water supply facility surveying and mapping proposed by the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the top assembly of the tripod-mounted three-dimensional laser scanner for water supply facility surveying and mapping proposed by the present utility model.

[0019] Legend: 1. Bottom component; 101. Base; 102. Arc groove; 103. Groove; 104. Connecting shaft; 105. Support rod; 2. Connecting component; 201. Connecting block; 202. Arc block; 203. Connecting rod; 204. Movable block; 205. Fixed groove; 206. Fixed plate; 207. Movable clamping block; 3. Top component; 301. Placing plate; 302. Level; 303. Scanner body. Detailed implementation

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figures 1 - 4 shown, the present invention provides a tripod-mounted 3D laser scanner for water supply facility surveying and mapping, including a bottom component 1, a connecting component 2 and a top component 3; the bottom component 1 includes a base 101, the outer surface of the base 101 is provided with a plurality of arc grooves 102, the outer surface of the base 101 is provided with a plurality of grooves 103, and a plurality of connecting shafts 104 are installed inside the plurality of grooves 103; the connecting component 2 includes a connecting block 201, a plurality of arc blocks 202 are arranged inside the connecting block 201, two connecting rods 203 are installed on the top of the connecting block 201, a movable block 204 is arranged on one side of the two connecting rods 203, a plurality of fixed grooves 205 are opened on the outer surface of the movable block 204, a semi-circular groove is opened on the upper surface of the connecting block 201, a fixed plate 206 is installed on the upper surface of the connecting block 201, and a movable clamping block 207 is arranged on one side of the fixed plate 206; the top component 3 includes a placing plate 301, a level 302 is arranged on the upper surface of the placing plate 301, and a scanner body 303 is arranged on the upper surface of the placing plate 301.

[0023] The effects achieved by the entire Embodiment 1 are as follows: a plurality of arc-shaped grooves 102 are formed on the outer surface wall of the base 101, and a plurality of grooves 103 are formed on the outer surface wall of the base 101. A plurality of connecting shafts 104 are installed inside the plurality of grooves 103. A plurality of arc-shaped blocks 202 are arranged inside the connecting block 201. Two connecting rods 203 are installed on the top of the connecting block 201. A movable block 204 is arranged on one side of the two connecting rods 203. A plurality of fixing grooves 205 are formed on the outer surface wall of the movable block 204. A semi-circular groove is formed on the upper surface of the connecting block 201. A fixing plate 206 is installed on the upper surface of the connecting block 201. A movable clamping block 207 is arranged on one side of the fixing plate 206. A level 302 is arranged on the upper surface of the placing plate 301. A scanner body 303 is arranged on the upper surface of the placing plate 301. A plurality of arc-shaped grooves 102 are formed on the outer surface wall of the base 101 and are connected to it in an embedded manner. A plurality of grooves 103 are formed on the outer surface wall of the base 101 for installing a plurality of connecting shafts 104. A plurality of support rods 105 are arranged on the outer surface wall of the plurality of connecting shafts 104 and are rotatably connected to them. A connecting block 201 is arranged on the top of the base 101 and is sleeved and connected to it. A plurality of arc-shaped blocks 202 are arranged inside the connecting block 201 and are slidably connected to the plurality of arc-shaped grooves 102. The connecting block 201 and the base 101 are sleeved and installed, and a plurality of support rods 105 can be fixed to prevent the plurality of support rods 105 from shaking and affecting the scanning result, playing a role in fixing the plurality of support rods 105.

[0024] Embodiment 2, as Figures 1 - 4 shown, a plurality of support rods 105 are arranged on the outer surface wall of the plurality of connecting shafts 104, and the plurality of support rods 105 are rotatably connected to the plurality of connecting shafts 104. The plurality of arc-shaped blocks 202 are fixedly installed with the connecting block 201. The movable block 204 is rotatably connected to the two connecting rods 203. The arc-shaped block 202 is connected to the semi-circular groove in an embedded manner. The movable clamping block 207 is rotatably connected to the fixing plate 206. The movable clamping block 207 is connected to the fixing groove 205 in a clamping manner. The level 302 is fixedly installed with the placing plate 301. The scanner body 303 is fixedly installed with the placing plate 301. The placing plate 301 is fixedly installed with the movable block 204. The connecting block 201 and the base 101 are sleeved and installed, and the plurality of arc-shaped blocks 202 are movably connected to the plurality of arc-shaped grooves 102.

[0025] The effects achieved by the entire Embodiment 2 are as follows: A plurality of support rods 105 are provided on the outer wall of a plurality of connecting shafts 104. The plurality of support rods 105 are rotatably connected to the plurality of connecting shafts 104. A plurality of arc-shaped blocks 202 are fixedly installed with a connecting block 201. A movable block 204 is rotatably connected to two connecting rods 203. The arc-shaped blocks 202 are embedded and connected to semi-circular grooves. A movable clamping block 207 is rotatably connected to a fixing plate 206. The movable clamping block 207 is snap-connected to a fixing groove 205. A level 302 is fixedly installed on a placement plate 301. A scanner body 303 is fixedly installed on the placement plate 301. The placement plate 301 is fixedly installed with the movable block 204. The connecting block 201 is sleeved and installed on a base 101. The plurality of arc-shaped blocks 202 are movably connected to a plurality of arc-shaped grooves 102. At the same time, the base 101 and the connecting block 201 can be detachably installed. To prevent damage to the scanner body 303, when replacement is required, it is not necessary to replace the entire device, which increases the maintenance cost. Two connecting rods 203 are rotatably installed on the upper surface of the connecting block 201 and are embedded and installed with the movable block 204. The angle can be adjusted according to the position where the scanner body 303 needs to scan. When adjusted to the appropriate position, the movable clamping block 207 is rotated to snap-connect to a plurality of fixing grooves 205 on the outer wall of the movable block 204 to fix it. A level 302 is provided on the upper surface of the placement plate 301, which is convenient for observing whether it is adjusted to the horizontal state when adjusting the angle, facilitating observation and also facilitating the scanning work of the scanner body 303, thereby improving the scanning efficiency.

[0026] Working principle: A plurality of arc grooves 102 are formed on the outer surface wall of the base 101, and a plurality of grooves 103 are formed on the outer surface wall of the base 101. A plurality of connecting shafts 104 are installed inside the plurality of grooves 103. A plurality of arc-shaped blocks 202 are arranged inside the connecting block 201. Two connecting rods 203 are installed on the top of the connecting block 201. A movable block 204 is arranged on one side of the two connecting rods 203. A plurality of fixing grooves 205 are formed on the outer surface wall of the movable block 204. A semi-circular groove is formed on the upper surface of the connecting block 201. A fixing plate 206 is installed on the upper surface of the connecting block 201. A movable clamping block 207 is arranged on one side of the fixing plate 206. A level 302 is arranged on the upper surface of the placement plate 301. A scanner body 303 is arranged on the upper surface of the placement plate 301. A plurality of arc grooves 102 are formed on the outer surface wall of the base 101 and are embedded and connected thereto. A plurality of grooves 103 are formed on the outer surface wall of the base 101 for installing a plurality of connecting shafts 104. A plurality of support rods 105 are arranged on the outer surface wall of the plurality of connecting shafts 104 and are rotatably connected thereto. A connecting block 201 is arranged on the top of the base 101 and is sleeved and connected thereto. A plurality of arc-shaped blocks 202 are arranged inside the connecting block 201 and are slidably connected to the plurality of arc grooves 102. The connecting block 201 and the base 101 are sleeved and installed, which can fix the plurality of support rods 105, prevent the plurality of support rods 105 from shaking and affecting the scanning result, and play a role in fixing the plurality of support rods 105. A plurality of support rods 105 are arranged on the outer surface wall of the plurality of connecting shafts 104, and the plurality of support rods 105 are rotatably connected to the plurality of connecting shafts 104. The plurality of arc-shaped blocks 202 are fixedly installed with the connecting block 201. The movable block 204 is rotatably connected to the two connecting rods 203. The arc-shaped block 202 is embedded and connected to the semi-circular groove. The movable clamping block 207 is rotatably connected to the fixing plate 206. The movable clamping block 207 is clamped and connected to the fixing groove 205. The level 302 is fixedly installed with the placement plate 301. The scanner body 303 is fixedly installed with the placement plate 301. The placement plate 301 is fixedly installed with the movable block 204. The connecting block 201 and the base 101 are sleeved and installed. The plurality of arc-shaped blocks 202 are movably connected to the plurality of arc grooves 102. At the same time, the base 101 and the connecting block 201 can be detachably installed. To prevent damage to the scanner body 303, when replacement is required, it is not necessary to replace the entire device, which increases the cost of maintenance. Two connecting rods 203 are rotatably installed on the upper surface of the connecting block 201 and are embedded and installed with the movable block 204. The angle can be adjusted according to the position where the scanner body 303 needs to scan. When adjusted to the appropriate position, rotate the movable clamping block 207 to clamp and connect the plurality of fixing grooves 205 on the outer surface wall of the movable block 204 to fix it. A level 302 is arranged on the upper surface of the placement plate 301, which is convenient to observe whether it is adjusted to the horizontal state when adjusting the angle, which is convenient for observation and also convenient for the scanning work of the scanner body 303, improving the scanning efficiency.

[0027] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A stand-type 3D laser scanner for surveying and mapping water supply facilities, characterized in that: It comprises a bottom component (1), a connecting component (2) and a top component (3); The bottom component (1) comprises a base (101), the outer wall of the base (101) is provided with a plurality of arc grooves (102), the outer wall of the base (101) is provided with a plurality of grooves (103), and a plurality of connecting shafts (104) are installed inside the plurality of grooves (103); The connection assembly (2) comprises a connection block (201), a plurality of arc blocks (202) are arranged inside the connection block (201), two connection rods (203) are installed on the top of the connection block (201), a movable block (204) is arranged on one side of the two connection rods (203), a plurality of fixing grooves (205) are arranged on the outer wall of the movable block (204), a semicircular groove is arranged on the upper surface of the connection block (201), a fixing plate (206) is installed on the upper surface of the connection block (201), and a movable clamping block (207) is arranged on one side of the fixing plate (206); The top component (3) comprises a placement plate (301), a level (302) is arranged on the upper surface of the placement plate (301), and a scanner body (303) is arranged on the upper surface of the placement plate (301).

2. The stand-type three-dimensional laser scanner for surveying and mapping water supply facilities according to claim 1, characterized in that: A plurality of support rods (105) are arranged on the outer walls of the plurality of connecting shafts (104), and the plurality of support rods (105) are rotatably connected to the plurality of connecting shafts (104).

3. The stand-type three-dimensional laser scanner for surveying and mapping water supply facilities according to claim 2, characterized in that: The plurality of arc-shaped blocks (202) are fixedly mounted on the connecting block (201), and the movable block (204) is rotatably connected to the two connecting rods (203).

4. The stand-type three-dimensional laser scanner for surveying and mapping water supply facilities according to claim 3, characterized in that: The arc block (202) is embedded and connected with the semicircular groove, and the movable clamping block (207) is rotatably connected with the fixed plate (206).

5. The stand-type three-dimensional laser scanner for surveying and mapping water supply facilities according to claim 4, characterized in that: The movable clamping block (207) is connected to the fixed groove (205) by clamping, and the level (302) is fixedly installed on the placement plate (301).

6. The stand-type three-dimensional laser scanner for surveying and mapping water supply facilities according to claim 1, characterized in that: The scanner body (303) is fixedly mounted on the placement plate (301), and the placement plate (301) is fixedly mounted on the movable block (204).

7. The stand-type three-dimensional laser scanner for surveying and mapping water supply facilities according to claim 1, characterized in that: The connection block (201) is sleeved and installed on the base (101), and the plurality of arc blocks (202) are movably connected to the plurality of arc grooves (102).

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