Range finder auxiliary support for environmental impact evaluation

Abstract

The utility model provides a range finder auxiliary support for environmental impact evaluation. The range finder auxiliary support comprises a range finder main body, a mounting rack, a first rotating assembly and a second rotating assembly. The mounting rack is mounted on the surface of the range finder main body; the first rotating assembly is arranged below the range finder main body, the first rotating assembly comprises a connecting frame and a handle, and the handle is rotationally connected to the lower portion of the connecting frame through a rotating shaft; and the second rotating assembly is arranged between the connecting frame and the mounting frame. According to the range finder auxiliary support for environmental impact evaluation provided by the utility model, the mounting rack is arranged on the surface of the range finder main body, and the first rotating assembly and the second rotating assembly are cooperatively operated, so that the range finder auxiliary support can be used after the range finder main body is mounted and an up-and-down angle is adjusted; therefore, the convenience of the whole range finder main body in use can be improved.

Description

Technical Field

[0001] This utility model relates to the field of environmental impact assessment, and in particular to an auxiliary support for a rangefinder used in environmental impact assessment. Background Technology

[0002] Environmental impact assessment refers to the analysis and demonstration of the potential environmental impacts of proposed human activities, and on this basis, the proposal of prevention and control measures and countermeasures. In the process of environmental impact assessment, it is necessary to use a rangefinder to measure on-site data in order to obtain accurate data and increase the accuracy of the environmental impact assessment.

[0003] When using a rangefinder, a tripod is usually needed to assist in the measurement process to facilitate data collection by staff.

[0004] To facilitate outdoor use, current laser rangefinders often use handheld models. However, these handheld rangefinders are prone to wobbling and instability during operation, and using a tripod for assistance can cause inconvenience when moving and carrying them.

[0005] Therefore, it is necessary to provide an auxiliary support for a rangefinder used in environmental impact assessment to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides an auxiliary support for a rangefinder used in environmental impact assessment, which solves the problem that current handheld laser rangefinders are prone to shaking and instability during operation, and that using a tripod for auxiliary operation causes inconvenience when moving and carrying them.

[0007] To solve the above-mentioned technical problems, this utility model provides an auxiliary support for a rangefinder used in environmental impact assessment, comprising:

[0008] Rangefinder body, mounting frame, first rotating assembly and second rotating assembly;

[0009] The mounting bracket is mounted on the surface of the rangefinder body;

[0010] The first rotating assembly is disposed below the main body of the rangefinder. The first rotating assembly includes a connecting frame and a handle. The handle is rotatably connected to the lower part of the connecting frame via a rotating shaft.

[0011] The second rotating component is disposed between the connecting frame and the mounting frame.

[0012] Preferably, the surface of the handle is provided with a limiting member, and a limiting bolt is provided between the limiting member and the connecting frame.

[0013] Preferably, the second rotating assembly includes a rotating rod, a circular block, and a fixing bolt. The rotating rod passes through the connecting frame and is connected to the mounting frame, and the circular block is connected to one end of the rotating rod.

[0014] Preferably, the fixing bolt is disposed between the circular block and the mounting bracket.

[0015] Preferably, the connecting frame and the handle are used to adjust the left and right angles of the rangefinder body.

[0016] Preferably, the mounting bracket and the rotating rod are used to adjust the vertical angle of the rangefinder body.

[0017] Preferably, a disassembly assembly is provided on one side of the connecting frame. The disassembly assembly includes a telescopic rod, a disassembly block, and a disassembly sleeve. The disassembly block is connected to one end of the telescopic rod, the disassembly sleeve is fitted onto the surface of the disassembly block, and a bracket is connected to one end of the telescopic rod.

[0018] Compared with related technologies, the auxiliary support for a rangefinder used in environmental impact assessment provided by this utility model has the following beneficial effects:

[0019] This utility model provides an auxiliary bracket for a rangefinder used in environmental impact assessment. A mounting bracket, a first rotating component, and a second rotating component are arranged on the surface of the rangefinder body. These components work together to allow for vertical angle adjustment after the rangefinder body is installed, thereby increasing the convenience of using the entire rangefinder body. Attached Figure Description

[0020] Figure 1 A schematic diagram of the structure of a first embodiment of an auxiliary support for a rangefinder used in environmental impact assessment provided by this utility model;

[0021] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0022] Figure 3 for Figure 1 The diagram shows a three-dimensional structure of the rangefinder auxiliary support.

[0023] Figure 4 for Figure 3 The enlarged schematic diagram of section B is shown below;

[0024] Figure 5 This is a schematic diagram of the second embodiment of an auxiliary support for a rangefinder used in environmental impact assessment provided by this utility model.

[0025] Labels in the diagram: 1. Rangefinder body; 2. Mounting bracket;

[0026] 3. First rotating assembly; 31. Connecting frame; 32. Handle; 33. Limiting component; 34. Limiting bolt;

[0027] 4. Second rotating assembly; 41. Rotating rod; 42. Circular block; 43. Fixing bolt;

[0028] 5. Disassembly components; 51. Telescopic rod; 52. Disassembly block; 53. Disassembly sleeve;

[0029] 6. Bracket. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0031] First Embodiment

[0032] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an auxiliary support for a rangefinder used in environmental impact assessment provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The diagram shows a three-dimensional structure of the rangefinder auxiliary support. Figure 4 for Figure 3 The enlarged schematic diagram of section B is shown. An auxiliary support for a rangefinder used in environmental impact assessment includes:

[0033] Rangefinder body 1, mounting bracket 2, first rotating assembly 3, and second rotating assembly 4;

[0034] The mounting bracket 2 is mounted on the surface of the rangefinder body 1;

[0035] The first rotating component 3 is disposed below the rangefinder body 1. The first rotating component 3 includes a connecting frame 31 and a handle 32. The handle 32 is rotatably connected to the lower part of the connecting frame 31 via a rotating shaft.

[0036] The second rotating component 4 is disposed between the connecting frame 31 and the mounting frame 2.

[0037] The surface of the handle 32 is provided with a limiting member 33, and a limiting bolt 34 is provided between the limiting member 33 and the connecting frame 31.

[0038] The limiting member 33 consists of a fixing ring and multiple connecting blocks with through holes. A limiting hole adapted to the limiting bolt 34 is provided on the surface of the connecting frame 31. Multiple through holes adapted to the fixing bolt 43 are provided on the surfaces of the circular block 42 and the connecting frame 31. A fixing hole adapted to the fixing bolt 43 is provided on the surface of the mounting frame 2.

[0039] The second rotating assembly 4 includes a rotating rod 41, a circular block 42, and a fixing bolt 43. The rotating rod 41 passes through the connecting frame 31 and is connected to the mounting frame 2. The circular block 42 is connected to one end of the rotating rod 41.

[0040] The fixing bolt 43 is disposed between the circular block 42 and the mounting bracket 2.

[0041] The connecting frame 31 and the handle 32 are used to adjust the left and right angles of the rangefinder body 1.

[0042] The mounting bracket 2 and the rotating rod 41 are used to adjust the vertical angle of the rangefinder body 1.

[0043] The working principle of the auxiliary support for a rangefinder used in environmental impact assessment provided by this utility model is as follows:

[0044] When using the rangefinder body 1, firstly, when the rangefinder body 1 is mounted on the bracket, the mounting bracket 2 with the first rotating component 3 and the second rotating component 4 is placed on the surface of the rangefinder body 1. Then, when adjusting the left and right angles of the rangefinder body 1, the mounting bracket 2 is used to rotate the rangefinder body 1 left and right by pulling the connecting bracket 31. After the left and right angles of the rangefinder body 1 are adjusted, the limiting bolt 34 passes through the limiting component 33 and connects with the connecting bracket 31.

[0045] When adjusting the vertical angle of the rangefinder body 1, the rangefinder body 1 is moved up and down by pulling the mounting bracket 2. When the mounting bracket 2 moves, the circular block 42 is rotated by the rotating rod 41. After the vertical angle of the rangefinder body 1 is adjusted to a suitable position, the fixing bolt 43 is passed through the circular block 42 and connected to the mounting bracket 2 for use.

[0046] Compared with related technologies, the auxiliary support for a rangefinder used in environmental impact assessment provided by this utility model has the following beneficial effects:

[0047] This utility model provides an auxiliary bracket for a rangefinder used in environmental impact assessment. The bracket consists of a mounting frame 2, a first rotating component 3, and a second rotating component 4 arranged on the surface of the rangefinder body 1. These components work together to allow for vertical angle adjustment after the rangefinder body 1 is installed, thereby increasing the convenience of using the entire rangefinder body 1.

[0048] Second Embodiment

[0049] Please refer to the following: Figure 5 Based on the first embodiment of this application which provides an auxiliary support for a rangefinder used in environmental impact assessment, the second embodiment of this application proposes another auxiliary support for a rangefinder used in environmental impact assessment. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0050] Specifically, the second embodiment of this application provides an auxiliary support for a rangefinder used in environmental impact assessment, which differs in that a disassembly assembly 5 is provided on one side of the connecting frame 31 of the auxiliary support for an environmental impact assessment. The disassembly assembly 5 includes a telescopic rod 51, a disassembly block 52, and a disassembly sleeve 53. The disassembly block 52 is connected to one end of the telescopic rod 51, the disassembly sleeve 53 is fitted onto the surface of the disassembly block 52, and a bracket 6 is connected to one end of the telescopic rod 51.

[0051] The disassembly sleeve 53 is rotatably connected to the connecting frame 31 via a rotating shaft. The disassembly block 52 and the disassembly sleeve 53 are connected by a plug-in method. The telescopic rod 51 is provided with a limit bolt, which can play a fixing role after the telescopic rod 51 is adjusted to a suitable position.

[0052] The working principle of the auxiliary support for a rangefinder used in environmental impact assessment provided by this utility model is as follows:

[0053] When using the rangefinder body 1, to adjust its height, first connect the telescopic rod 51 with the disassembly block 52 to the disassembly sleeve 53 on the connecting frame 31, and then adjust the height of the rangefinder body 1 by pulling the telescopic rod 51. When the rangefinder body 1 is placed stably, the bracket 6 can be installed on one end of the telescopic rod 51 by plugging and unplugging.

[0054] Compared with related technologies, the auxiliary support for a rangefinder used in environmental impact assessment provided by this utility model has the following beneficial effects:

[0055] This utility model provides an auxiliary support for a rangefinder used in environmental impact assessment. A telescopic rod 51, a disassembly block 52, and a disassembly sleeve 53 are provided at one end of the connecting frame 31 to facilitate height adjustment according to the use of the rangefinder body 1. A bracket 6 is provided at one end of the telescopic rod 51 to facilitate stable placement of the rangefinder body 1 and the object.

[0056] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An auxiliary support for a rangefinder used in environmental impact assessment, characterized in that, include: Rangefinder body, mounting frame, first rotating assembly and second rotating assembly; The mounting bracket is mounted on the surface of the rangefinder body; The first rotating assembly is disposed below the main body of the rangefinder. The first rotating assembly includes a connecting frame and a handle. The handle is rotatably connected to the lower part of the connecting frame via a rotating shaft. The second rotating component is disposed between the connecting frame and the mounting frame.

2. The auxiliary support for the rangefinder used in environmental impact assessment according to claim 1, characterized in that, The surface of the handle is provided with a limiting member, and a limiting bolt is provided between the limiting member and the connecting frame.

3. The auxiliary support for the rangefinder used in environmental impact assessment according to claim 1, characterized in that, The second rotating assembly includes a rotating rod, a circular block, and a fixing bolt. The rotating rod passes through the connecting frame and is connected to the mounting frame, and the circular block is connected to one end of the rotating rod.

4. The auxiliary support for the rangefinder used in environmental impact assessment according to claim 3, characterized in that, The fixing bolt is disposed between the circular block and the mounting bracket.

5. The auxiliary support for the rangefinder used in environmental impact assessment according to claim 1, characterized in that, The connecting frame and the handle are used to adjust the left and right angles of the rangefinder body.

6. The auxiliary support for the rangefinder used in environmental impact assessment according to claim 3, characterized in that, The mounting bracket and the rotating rod are used to adjust the vertical angle of the rangefinder body.

7. The auxiliary support for a rangefinder used in environmental impact assessment according to claim 1, characterized in that, A disassembly assembly is provided on one side of the connecting frame. The disassembly assembly includes a telescopic rod, a disassembly block, and a disassembly sleeve. The disassembly block is connected to one end of the telescopic rod, the disassembly sleeve is fitted onto the surface of the disassembly block, and a bracket is connected to one end of the telescopic rod.

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