CN205403764U - Infrared range finder's fixing device - Google Patents

Abstract

The utility model discloses a fixing device for an infrared range finder, which comprises a tripod, a base is installed on the tripod, and an arc-shaped support rod is installed on the base. The arc-shaped support rod is divided into vertical The end of the vertical section is fixed on the base, and the end of the curved section is hinged with the top of the half-moon arc fixing frame, which can rotate around the end; the half-moon arc fixing frame The two ends are respectively hinged with one end of the rotatable cylindrical shaft, and the rotatable cylindrical shaft can be rotated with the support of the two ends of the half-moon arc fixed frame, and one end of the half-moon arc-shaped fixed frame is provided with a fastening device for locking the rotatable cylindrical shaft Bolt; the middle part of the rotatable cylindrical shaft is provided with a rubber sleeve for installing the infrared range finder. The infrared range finder of the utility model is convenient to install, easy to use, convenient to carry, simple in structure, easy to produce and design, moreover ingenious in design, saves space, simple in later maintenance and low in cost. The design is novel and reasonable, the realization is convenient, the practicability is strong, the use effect is good, and the popularization is convenient.

Description

Fixing device for an infrared range finder

technical field

The utility model belongs to the field of construction machinery and relates to an infrared range finder, in particular to a fixing device for an infrared range finder.

Background technique

With the rapid development of my country's infrastructure construction in recent years, the civil engineering industry has developed rapidly, and the subsequent measurement and control technology has also continued to develop.

At present, the commonly used distance measuring device is the total station, which has high measurement accuracy. However, the total station is expensive and inconvenient to carry, and needs to be equipped with a professional prism. The infrared rangefinder can make up for these shortcomings. The infrared range finder is low in cost, easy to carry, and does not need to set up a prism. However, the infrared rangefinder does not have a fixed bracket, so it cannot meet the coordinates of the fixed point, or determine the spatial point according to the known coordinate points.

Contents of the invention

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a fixing device for an infrared range finder, which is low in cost, easy to carry and easy to use.

In order to solve the above technical problems, the utility model adopts the following technical solutions to achieve:

A fixing device for an infrared range finder, comprising a tripod, a base is installed on the tripod, an arc support rod is installed on the base, and the arc support rod is divided into a vertical section and a curved section , the end of the vertical section is fixed on the base, and the end of the curved section is hinged to the top of the half-moon arc-shaped fixing frame;

The two ends of the half-moon arc fixed frame are hinged with one end of the rotatable cylindrical shaft respectively, and the rotatable cylindrical shaft can be supported and rotated by the two ends of the half-moon arc-shaped fixed frame. Fastening bolts for rotating cylinder shaft;

The middle part of the rotatable cylinder shaft is provided with a rubber sleeve for installing the infrared range finder.

The utility model also has the following distinguishing technical features:

The vertical section is a telescopic section, and the telescopic section is locked by a fixing bolt.

The end of the curved section is hinged to the top of the half-moon arc fixed frame through a ball joint, and the half-moon arc fixed frame can rotate around the end of the curved section through the ball joint.

A ball is fixed at both ends of the rotatable cylindrical shaft respectively.

The fastening bolt locks the rotatable cylinder shaft through contact with the ball.

The base is divided into upper and lower parts that are consolidated together, the upper part is a hollow cylinder, and the lower part is a triangular base.

The top of the cylinder is provided with a first dial corresponding to the rotation angle of the half-moon arc fixing frame.

A vial is arranged on the triangular base.

The end of the rotatable cylinder shaft is provided with a second dial indicating the rotation angle of the rotatable cylinder shaft.

Compared with the prior art, the utility model has the following technical effects:

(I) The infrared rangefinder fixing device of the present utility model is composed of a rangefinder fixing mechanism, a base, and a bracket. The half-moon arc-shaped support rod in the rangefinder fixing device can rotate around the ball joint. It is marked with a scale, which can read and record the rotation angle of the half-moon arc fixed bracket, and the rotatable cylindrical shaft can rotate around the rotating ball. The rotatable cylinder shaft is fixed by fastening bolts, and the rotation angle can be read at the end of the rotatable cylinder shaft, while the existing infrared range finder fixing device cannot rotate.

(II) On the fixing device of the infrared range finder, the height of the half-moon arc-shaped support rod can be adjusted to adjust the height of the infrared range finder, and a certain point can be found when the spatial coordinates are known.

(Ⅲ) The base of the infrared rangefinder fixing device, the upper part is a cylindrical platform, the lower part is a triangular prism, and the middle part is a hollow body, which is convenient for shooting infrared rays on the ground to measure the height of the rangefinder, and the lower part is a triangular prism There is a level bubble on the top, and the leveling makes the platform in a horizontal state when it is working.

(Ⅳ) The infrared range finder of the present utility model is easy to install, easy to use, easy to carry, simple in structure, easy to produce and design, and ingenious in design, saves space, simple in later maintenance, and low in cost. The design is novel and reasonable, the realization is convenient, the practicability is strong, the use effect is good, and the popularization is convenient.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a front view of the fixing part of the present invention.

Fig. 3 is a top view of the fixing part of the present invention.

Fig. 4 is a schematic structural view of the rotatable cylindrical shaft of the present invention.

The meanings of each label in the figure are: 1-tripod, 2-base, (2-1)-cylinder, (2-2)-triangular base, 3-arc support rod, (3-1)- Vertical section, (3-2)-curved section, (3-3)-fixing bolt, 4-half-moon arc fixing frame, 5-rotatable cylindrical shaft, 6-fastening bolt, 7-rubber sleeve, 8- Ball joint, 9-ball. 10-first dial, 11-second dial, 12-level bubble.

Below in conjunction with embodiment the specific content of the present utility model is described in further detail.

detailed description

The specific embodiments of the present utility model are provided below, and it should be noted that the present utility model is not limited to the following specific embodiments, and all equivalent transformations done on the basis of the technical solution of the application all fall into the protection scope of the present utility model.

Example:

Comply with the above-mentioned technical scheme, as shown in Fig. 1 to Fig. 4, present embodiment provides a kind of fixing device of infrared range finder, comprises tripod 1, and described tripod 1 is equipped with base 2, on the base An arc support rod 3 is installed, and the arc support rod 3 is divided into a vertical section 3-1 and a curved section 3-2, the end of the vertical section 3-1 is fixed on the base 2, and the curved section 3 The end of -2 is hinged with the top of the half-moon arc fixture 4;

The two ends of the half-moon arc fixed mount 4 are hinged with an end of the rotatable cylindrical shaft 5 respectively, and the rotatable cylindrical shaft 5 can be supported and rotated with the two ends of the half-moon arc-shaped fixed mount 4, on one end of the half-moon arc-shaped fixed mount 4 A fastening bolt 6 for locking the rotatable cylindrical shaft 5 is provided;

The middle part of the rotatable cylindrical shaft 5 is provided with a rubber sleeve 7 for installing an infrared range finder.

The vertical section 3-1 is a telescopic section, and the telescopic section is locked by a fixing bolt 3-3.

The end of the curved section 3-2 is hinged to the top of the half-moon arc fixture 4 through a ball joint 8.

The two ends of the rotatable cylinder shaft 5 are fixed with a ball 9 respectively.

The fastening bolt 6 locks the rotatable cylindrical shaft 5 through contact with the ball 9 .

The base 2 is divided into upper and lower parts that are consolidated together, the upper part is a hollow cylinder 2-1, and the lower part is a triangular base 2-2.

The top of the cylinder 2-1 is provided with a first dial 10 corresponding to the rotation angle of the half-moon arc-shaped fixing frame 4 .

A level bubble 12 is arranged on the triangular base 2-2.

The end of the rotatable cylindrical shaft 5 is provided with a second dial 11 indicating the rotation angle of the rotatable cylindrical shaft 5 .

Concrete work process of the present utility model is:

Step 1. Adjust the tripod 1, and use the level bubble 12 to level the equipment so that the base 2 is on the horizontal plane.

Step 2: Fix the infrared range finder in the rubber sheath 7, rotate the half-moon arc-shaped fixing frame 4 and the rotatable cylindrical shaft 5, adjust the position, measure the distance and record the data.

Step 3. Knowing the spatial coordinates, you can adjust the angle of the instrument to find the actual point.

Claims (9)

1. the fixing device of an infrared ambulator, including tripod (1), it is characterized in that: described tripod (1) is provided with pedestal (2), pedestal (2) is provided with arc support rod (3), described arc support rod (3) is divided into vertical section (3-1) and bending section (3-2), the end of vertical section (3-1) is fixed on pedestal (2), and the end of bending section (3-2) is hinged with the top of first quarter moon arc fixed mount (4)；

The two ends of first quarter moon arc fixed mount (4) are hinged with the one end that can turn cylinder axis (5) respectively, cylinder axis (5) can be turned with the two ends of first quarter moon arc fixed mount (4) for support rotating, one end of first quarter moon arc fixed mount (4) can be provided with for locking the fastening bolt (6) that can turn cylinder axis (5)；

The middle part that can turn cylinder axis (5) is provided with the rubber sleeve (7) for installation infrared line diastimeter.

2. the fixing device of infrared ambulator as claimed in claim 1, it is characterised in that: described vertical section (3-1) is extendable temple members, and extendable temple members realizes locking by fixing bolt (3-3).

3. the fixing device of infrared ambulator as claimed in claim 1, it is characterized in that: the end of described bending section (3-2) is hinged with the top of first quarter moon arc fixed mount (4) by flexural pivot (8), and first quarter moon arc fixed mount (4) can be rotated around the end of bending section (3-2) by flexural pivot (8).

4. the fixing device of infrared ambulator as claimed in claim 1, it is characterised in that: the two ends of described turned cylinder axis (5) are consolidated with a ball (9) respectively.

5. the fixing device of infrared ambulator as claimed in claim 1, it is characterised in that: described fastening bolt (6) by with the contacting locking and can turn cylinder axis (5) of ball (9).

6. the fixing device of infrared ambulator as claimed in claim 1, it is characterized in that: described pedestal (2) is divided into two parts up and down being consolidated, top is divided into the cylinder (2-1) of hollow, and bottom is the base (2-2) of triangle.

7. the fixing device of infrared ambulator as claimed in claim 6, it is characterised in that: described cylinder (2-1) top is provided with first graduated disc (10) corresponding with the rotational angle of first quarter moon arc fixed mount (4).

8. the fixing device of infrared ambulator as claimed in claim 6, it is characterised in that: the base (2-2) of described triangle is provided with air level (12).

9. the fixing device of infrared ambulator as claimed in claim 1, it is characterised in that: the end of described turned cylinder axis (5) is provided with sign can turn second graduated disc (11) of cylinder axis (5) rotational angle.