Protection assembly and total station

Abstract

The utility model discloses a protection assembly and a total station, and relates to the field of total stations, the protection assembly comprises a total station top handle and an outer protection assembly, the lower end of the total station top handle is connected with a total station body, and the outer protection assembly used for preventing the total station body from being collided and damaged is arranged outside the total station top handle. The outer protection assembly comprises a mounting rod, damping telescopic rods, a connecting plate, an auxiliary handle, a protection box and a sponge pad, the damping telescopic rods are mounted at the two ends of the mounting rod, and the mounting rod is mounted on the top handle of the total station under the connection action of bolts, so that the outer protection assembly can be quickly mounted, and subsequent disassembly is also simple and convenient; the damping telescopic rod can drive the protection box to move upwards or descend through stretching out and drawing back, when the protection box moves upwards, the total station body is exposed out and can be normally used, after the position of the total station is transferred, the protection box directly moves downwards to cover the outside of the total station body, operation is easy, convenient and rapid, the sponge cushion can play a buffering role, and collision and damage in the moving process are avoided.

Description

Technical Field

[0001] The utility model relates to the field of total stations, in particular to a protection component and a total station. Background Art

[0002] A total station, or total station type electronic tachometer, refers to an instrument that, once observed on a side station, can automatically display necessary observation data such as slant distance, zenith distance (vertical angle), horizontal angle, etc., and can obtain horizontal distance, elevation difference and point coordinates almost at the same time. The protective component can protect the total station from the outside to prevent the lens from being bumped during temporary transfer, which would cause damage to the total station.

[0003] However, the current protective components still have some shortcomings. For example, when the total station is moved, the existing protective components need to be repeatedly disassembled and assembled, which wastes time and thus affects the measurement work of the total station.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a protective component and a total station. Utility Model Content

[0005] The purpose of the utility model is to provide a protection component and a total station to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective component and a total station, comprising a total station top handle and an outer protective component, the lower end of the total station top handle is connected to the total station body, the outer protective component for preventing the total station body from being damaged by bumps is arranged on the outside of the total station top handle, and the outer protective component comprises a mounting rod, a damping telescopic rod, a connecting plate, an auxiliary handle, a protective box and a sponge pad, and damping telescopic rods are installed at both ends of the mounting rod, and the movable end of the damping telescopic rod is connected to the connecting plate, and the surface of the connecting plate is installed with an auxiliary handle, the lower end of the connecting plate is connected to the protective box, and the inner wall of the protective box is installed with a sponge pad.

[0007] Furthermore, the damping telescopic rods and the connecting plates are provided in two groups, and the damping telescopic rods and the mounting rods are vertically distributed.

[0008] Furthermore, the shape of the protection box is a square, and the length, width and diameter of the protection box are greater than the length, width and diameter of the total station body, and the protection box and the sponge pad fit tightly.

[0009] Furthermore, a mounting plate is provided on the top of the connecting plate, and a mounting groove is provided on the lower surface of the mounting plate.

[0010] Furthermore, a mounting column is installed on the upper end of the mounting plate, and a top shielding covering component is arranged outside the mounting column.

[0011] Furthermore, the covering assembly includes a rotating ring and a connecting rod, and the connecting rod is installed outside the rotating ring.

[0012] Furthermore, the covering assembly further comprises a hollow box and a covering sheet, the end of the connecting rod is connected to the hollow box, and the covering sheet is installed inside the hollow box.

[0013] A total station is provided with the protection assembly as described above.

[0014] The utility model provides a protection component and a total station, which have the following beneficial effects:

[0015] 1. The utility model is installed on the top handle of the total station through the installation rod under the connection action of the bolt, so that the outer protection component can be quickly installed and the subsequent disassembly is also simple. The damping telescopic rod can drive the protection box to move up or down by extension. When the protection box moves up, the total station body is exposed and can be used normally. After the total station is transferred, the protection box is directly moved down to cover the outside of the total station body. The operation is simple and fast, and the sponge pad can play a buffering role to avoid bumps and damage during movement.

[0016] 2. The utility model is installed on the top of the connecting plate by quickly engaging the mounting groove at the bottom of the mounting plate. When there is rain or strong sunlight in the external environment, a person turns the connecting rod to make the rotating ring rotate outside the mounting column, and the hollow box is driven to move a circle during the rotation. The covering sheet is folded and stored in the hollow box. When the hollow box on one side moves, the covering sheet is unfolded into a circular ring, which plays a shielding role on the protective component and the top of the total station, thereby further increasing the protective performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a protective component and a total station of the utility model;

[0018] Figure 2 It is a schematic diagram of the upward movement structure of a protective component and an outer protective component of a total station according to the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a protective component and an outer protective component of a total station according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the structure of a protective component and a covering component of a total station.

[0021] In the figure: 1. Total station top handle; 2. Total station body; 3. External protection assembly; 301. Mounting rod; 302. Damping telescopic rod; 303. Connecting plate; 304. Auxiliary handle; 305. Protective box; 306. Sponge pad; 4. Mounting plate; 5. Mounting slot; 6. Mounting column; 7. Cover assembly; 701. Rotating ring; 702. Connecting rod; 703. Hollow box; 704. Cover sheet. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, a protection component and a total station include a total station top handle 1 and an outer protection component 3. The lower end of the total station top handle 1 is connected to the total station body 2. The outer protection component 3 for preventing the total station body 2 from being damaged by collision is arranged on the outside of the total station top handle 1, and the outer protection component 3 includes a mounting rod 301, a damping telescopic rod 302, a connecting plate 303, an auxiliary handle 304, a protection box 305 and a sponge pad 306. Damping telescopic rods 302 are installed at both ends of the mounting rod 301. The mounting rod 301 is installed on the total station top handle 1 under the connection action of bolts, so that the outer protection component 3 can be quickly installed and the subsequent disassembly is also simple. The damping telescopic rod 302 and the connecting plate 303 are arranged in two groups. The damping telescopic rod 302 can drive the protection box 305 to move up or down by telescoping. When the protection box 305 moves up, the total station body 2 can be used normally, and the damping telescopic rod 302 and the mounting rod 301 are distributed vertically, the shape of the protective box 305 is a square, and the movable end of the damping telescopic rod 302 is connected with a connecting plate 303, and the connecting plate 303 is used to connect the protective box 305 and the damping telescopic rod 302. At the same time, an auxiliary handle 304 is installed on the surface of the connecting plate 303, and the lower end of the connecting plate 303 is connected with the protective box 305, and the inner wall of the protective box 305 is installed with a sponge pad 306, and the length, width and diameter of the protective box 305 are larger than the length, width and diameter of the total station body 2, and the protective box 305 and the sponge pad 306 are tightly fitted. After the total station is transferred, the protective box 305 is directly moved down to cover the outside of the total station body 2, and the operation is simple and fast. The sponge pad 306 can play a buffering role to avoid bumps and damage during movement.

[0024] like Figure 4As shown, a mounting plate 4 is provided on the top of the connecting plate 303, and a mounting groove 5 at the bottom of the mounting plate 4 is quickly snap-fitted and installed on the top of the connecting plate 303. When there is rain or too much sunlight in the external environment, a mounting groove 5 is provided on the lower surface of the mounting plate 4, and a mounting column 6 is installed on the upper end of the mounting plate 4. A top shielding cover assembly 7 is provided on the outside of the mounting column 6. The cover assembly 7 includes a rotating ring 701 and a connecting rod 702, and a connecting rod 702 is installed on the outside of the rotating ring 701. When a person turns the connecting rod 702, the top shielding cover assembly 7 is provided on the outside of the mounting column 6. The rotating ring 701 rotates outside the mounting column 6, and the hollow box 703 is driven to move one circle when rotating. The covering assembly 7 also includes a hollow box 703 and a covering sheet 704. The end of the connecting rod 702 is connected to the hollow box 703, and the covering sheet 704 is installed inside the hollow box 703. The covering sheet 704 is folded and stored in the hollow box 703. When the hollow box 703 moves on one side, the covering sheet 704 is unfolded into a circular ring, which plays a shielding role on the protective assembly and the top of the total station, further increasing the protectiveness.

[0025] In summary, the protection components and total station are first based on Figures 1 to 4 The structure shown in the figure is that the mounting rod 301 is vertically mounted on the top handle 1 of the total station by bolts. The disassembly and assembly are simple and can adapt to a variety of total stations. When the total station is in use, the damping telescopic rod 302 is stretched to drive the protective box 305 to move vertically upward, and the total station body 2 is exposed and can be used normally. When the position is transferred, the auxiliary handle 304 is pulled to make the protective box 305 move vertically downward and directly sheathed on the outside of the total station body 2. At this time, the protective box 305 and the sponge pad 306 can play a protective and buffering role to avoid bumps and damage during movement. There is no need for too many disassembly and assembly steps to affect the measurement work of the total station. When there is rain or the sun is too strong in the external environment, the mounting groove 5 at the bottom of the mounting plate 4 is quickly engaged with the upper end of the connecting plate 303, and the connecting rod 702 is used to turn the rotating ring 701 to rotate outside the mounting column 6. When rotating, the hollow box 703 is driven to move a circle to expand the cover sheet 704 into a circular ring, which plays a shielding role on the protective component and the top of the total station, further increasing the protectiveness.

[0026] A total station is provided with the above protection assembly.

[0027] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A protection assembly, comprising a total station top handle (1) and an outer protection assembly (3), characterized in that: The lower end of the total station top handle (1) is connected to the total station body (2); the outer protection component (3) for preventing the total station body (2) from being damaged by collision is arranged outside the total station top handle (1); the outer protection component (3) comprises a mounting rod (301), a damping telescopic rod (302), a connecting plate (303), an auxiliary handle (304), a protective box (305) and a sponge pad (306); the damping telescopic rod (302) is installed at both ends of the mounting rod (301); the movable end of the damping telescopic rod (302) is connected to the connecting plate (303); the auxiliary handle (304) is installed on the surface of the connecting plate (303); the lower end of the connecting plate (303) is connected to the protective box (305); and the inner wall of the protective box (305) is installed with a sponge pad (306).

2. A protection assembly according to claim 1, characterized in that: The damping telescopic rod (302) and the connecting plate (303) are arranged in two groups, and the damping telescopic rod (302) and the mounting rod (301) are vertically distributed.

3. A protection assembly according to claim 2, characterized in that: The shape of the protection box (305) is a square, and the length, width and diameter of the protection box (305) are greater than the length, width and diameter of the total station body (2), and the protection box (305) and the sponge pad (306) are tightly fitted.

4. A protection assembly according to claim 1, characterized in that: A mounting plate (4) is provided on the top of the connecting plate (303), and a mounting groove (5) is provided on the lower surface of the mounting plate (4).

5. A protection assembly according to claim 4, characterized in that: A mounting column (6) is mounted on the upper end of the mounting plate (4), and a top shielding covering component (7) is arranged outside the mounting column (6).

6. A protection assembly according to claim 5, characterized in that: The covering assembly (7) comprises a rotating ring (701) and a connecting rod (702), and the connecting rod (702) is installed outside the rotating ring (701).

7. A protection assembly according to claim 6, characterized in that: The covering assembly (7) further comprises a hollow box (703) and a covering sheet (704); the end of the connecting rod (702) is connected to the hollow box (703), and the covering sheet (704) is installed inside the hollow box (703).

8. A total station, characterized in that: The total station is equipped with a protection component as described in any one of claims 1-7.

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