Monitoring auxiliary protection device for total station

Abstract

The utility model provides a total station monitoring auxiliary protection device which comprises a tripod, a protection structure is arranged on the tripod, a total station is arranged in the protection structure, the protection structure comprises an installation seat and a protection sleeve, a protection cover is arranged on the protection sleeve, the installation seat is arranged in the protection sleeve in a sliding fit mode, and the protection cover is arranged on the protection sleeve. The mounting seat is fixedly connected with the total station and the tripod, a plurality of springs are fixed between the mounting seat and the protective sleeve, a rotating structure is arranged in the mounting seat, and the rotating structure corresponds to the total station and the protective sleeve. According to the utility model, the protection structure is mounted on the tripod, after the tripod is separated from the total station, the protection sleeve can quickly move to the peripheral side of the total station, so that the total station can be well protected, the total station can be rotated and the monitoring angle can be adjusted during use, and the position of the total station can be fixed by pressing down the protection sleeve. Therefore, fixed-point monitoring is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of total station protection, in particular to a total station monitoring auxiliary protection device. Background Art

[0002] A total station, or total station electronic distance meter, is a high-tech measuring instrument that integrates optics, mechanics, and electronics. It is a surveying and mapping instrument system that integrates horizontal angle, vertical angle, distance, and height difference measurement functions. Compared with an optical theodolite, an electronic theodolite replaces the optical degree disk with a photoelectric scanning degree disk, and replaces the manual optical micrometer readings with automatic recording and display of readings, which simplifies the angle measurement operation and avoids the generation of reading errors. Most of the existing total stations are placed on the ground through a tripod, and there is a detachable structure between the total station and the tripod. When the total station is stored, the total station can be removed from the tripod. If it is not held firmly at this time, the total station may fall, causing damage to the lens of the total station. In addition, the bottoms of most existing tripods are pointed, and the contact area with the ground is small, and the position of the total station cannot be fixed well.

[0003] To this end, the utility model provides a total station monitoring auxiliary protection device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a total station monitoring auxiliary protection device to solve the problems raised in the above-mentioned background technology. The utility model can quickly move the protective sleeve to the side of the total station, so as to better protect the total station, and the total station can be rotated during use to adjust the monitoring angle, and fixed-point monitoring can also be performed; the contact area with the ground can be increased to prevent the tripod from being pushed by external forces, thereby ensuring the stability of the total station.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a total station monitoring auxiliary protection device, including a tripod, a protective structure is installed on the tripod, a total station is installed in the protective structure, the protective structure includes a mounting seat and a protective sleeve, a protective cover is installed on the protective sleeve, the mounting seat is slidably fitted in the protective sleeve, the mounting seat is fixedly connected to the total station and the tripod, a plurality of springs are fixed between the mounting seat and the protective sleeve, a rotating structure is installed in the mounting seat, and the rotating structure corresponds to the total station and the protective sleeve.

[0006] Furthermore, the tripod comprises a support frame, and three telescopic rods are rotatably matched around the support frame.

[0007] Furthermore, the support frame is provided with a plurality of card slots, and a plurality of card blocks are fixed on the lower side of the protective sleeve, and the card blocks correspond to the card slots.

[0008] Furthermore, a bottom plate is installed at one end of the telescopic rod, a ball head is fixed at one end of the telescopic rod, a ball bowl is fixed on the bottom plate, and the ball bowl corresponds to the ball head.

[0009] Furthermore, a through groove is provided in the bottom plate, a ground nail is inserted into the through groove, a mounting plate is fixed on the support frame, and the mounting plate corresponds to the mounting seat.

[0010] Furthermore, the rotating structure is a rotating plate in the mounting seat, the mounting seat includes a fixed plate, the rotating plate is rotatably connected to the fixed plate, the rotating plate is fixedly connected to the total station, the protective sleeve is slidably connected to the fixed plate, and the mounting plate is fixedly connected to the fixed plate.

[0011] Furthermore, a first friction pattern is fixed on the rotating plate, and a second friction pattern is fixed on the top of the protective sleeve, and the first friction pattern corresponds to the second friction pattern.

[0012] Furthermore, an elastic snap ring is fixed on the top of the protective sleeve, and a groove is provided in the protective cover, and the groove corresponds to the elastic snap ring.

[0013] Beneficial effects of the utility model: the utility model is a total station monitoring auxiliary protection device, comprising a tripod; a protection structure; a total station; a telescopic rod; a bottom plate; a ball head; and a ball bowl protection sleeve.

[0014] A protective structure is installed on the tripod. After the tripod is separated from the total station, the protective sleeve can be quickly moved to the side of the total station to better protect the total station. The total station can be rotated during use to adjust the monitoring angle, and the position of the total station can be fixed by pressing down the protective sleeve to perform fixed-point monitoring. A base plate is installed at one end of the telescopic rod, a ball head is installed at one end of the telescopic rod, and a ball bowl is installed on the base plate. The base plate can be rotated by the ball bowl and the ball head, thereby increasing the contact area with the ground, preventing the tripod from being pushed by external force, and ensuring the stability of the total station. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of a total station monitoring auxiliary protection device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a protective sleeve and a support frame in a total station monitoring auxiliary protection device of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall assembly cross-sectional structure of a total station monitoring auxiliary protection device of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram at A in the middle;

[0019] Figure 5This is a structural schematic diagram of a protective sleeve and a protective cover in a total station monitoring auxiliary protection device of the utility model;

[0020] In the figure: 1. tripod; 2. ball head; 3. bottom plate; 4. through groove; 5. ball bowl; 6. support frame; 7. mounting plate; 8. mounting seat; 9. rotating plate; 10. fixing plate; 11. spring; 12. protective sleeve; 13. clamping block; 14. clamping groove; 15. first friction pattern; 16. second friction pattern; 17. elastic clamping ring; 18. protective cover; 19. groove; 20. total station; 21. telescopic rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a total station monitoring auxiliary protection device, including a tripod 1, a protective structure is installed on the tripod 1, a total station 20 is installed in the protective structure, the protective structure includes a mounting seat 8 and a protective sleeve 12, a protective cover 18 is installed on the protective sleeve 12, the mounting seat 8 is slidably matched in the protective sleeve 12, the mounting seat 8 is fixedly connected to the total station 20 and the tripod 1, a plurality of springs 11 are fixed between the mounting seat 8 and the protective sleeve 12, a rotating structure is installed in the mounting seat 8, and the rotating structure corresponds to the total station 20 and the protective sleeve 12.

[0023] In this embodiment, the tripod 1 includes a support frame 6, and three telescopic rods 21 are rotatably engaged around the support frame 6. A plurality of slots 14 are provided on the support frame 6, and a plurality of blocks 13 are fixed to the lower side of the protective sleeve 12, and the blocks 13 correspond to the slots 14.

[0024] Specifically, when the total station 20 needs to be used, the protective sleeve 12 is slid downward so that the bottom of the protective sleeve 12 contacts the support frame 6 , and the clamping block 13 is clamped into the clamping slot 14 , thereby fixing the protective sleeve 12 .

[0025] A base plate 3 is installed at one end of the telescopic rod 21, a ball head 2 is fixed at one end of the telescopic rod 21, a ball bowl 5 is fixed on the base plate 3, the ball bowl 5 corresponds to the ball head 2, a through groove 4 is opened in the base plate 3, a ground nail is inserted in the through groove 4, a mounting plate 7 is fixed on the support frame 6, and the mounting plate 7 corresponds to the mounting seat 8.

[0026] Specifically, when the position of the tripod 1 needs to be fixed, the telescopic rod 21 is extended outward so that one end of the telescopic rod 21 contacts the ground through the bottom plate 3, and the bottom plate 3 can be rotated through the ball bowl 5 and the ball head 2 to ensure that the bottom plate 3 is always in contact with the ground. After the positioning position is determined, the ground nail is directly inserted into the ground to ensure that the position of the tripod 1 remains unchanged.

[0027] The rotating structure is a rotating plate 9 in the mounting seat 8, the mounting seat 8 includes a fixed plate 10, the rotating plate 9 is rotatably connected to the fixed plate 10, the rotating plate 9 is fixedly connected to the total station 20, the protective sleeve 12 is slidably connected to the fixed plate 10, and the mounting plate 7 is fixedly connected to the fixed plate 10.

[0028] Specifically, after the total station 20 is fixed to the rotating plate 9, the mounting plate 7 is fixed to the fixing plate 10, and then the protective sleeve 12 is slid downward to allow the total station 20 to be exposed, and then the total station 20 can be used.

[0029] A first friction pattern 15 is fixed on the rotating plate 9, a second friction pattern 16 is fixed on the top of the protective sleeve 12, the first friction pattern 15 corresponds to the second friction pattern 16, an elastic snap ring 17 is fixed on the top of the protective sleeve 12, a groove 19 is opened in the protective cover 18, and the groove 19 corresponds to the elastic snap ring 17.

[0030] Specifically, before fixing the protective sleeve 12, the total station 20 can be rotated to adjust the total station 20 to a suitable angle, and then the protective sleeve 12 can be pressed downward so that the protective sleeve 12 is fixed by the clamping block 13 and the clamping slot 14. At this time, the first friction pattern 15 and the second friction pattern 16 are fixed, which can ensure that the rotating plate 9 no longer rotates, thereby preventing the total station 20 from moving.

[0031] When the total station 20 falls, the engaging relationship between the clamping block 13 and the clamping slot 14 is lost, so that the spring 11 rebounds quickly, which can drive the protection sleeve 12 to reset, thereby protecting the total station 20 .

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A total station monitoring auxiliary protection device, comprising a tripod (1), characterized in that: The tripod (1) is provided with a protective structure, in which a total station (20) is installed, the protective structure comprising a mounting seat (8) and a protective sleeve (12), a protective cover (18) being installed on the protective sleeve (12), the mounting seat (8) being slidably fitted in the protective sleeve (12), the mounting seat (8) being fixedly connected to the total station (20) and the tripod (1), a plurality of springs (11) being fixed between the mounting seat (8) and the protective sleeve (12), a rotating structure being installed in the mounting seat (8), the rotating structure corresponding to the total station (20) and the protective sleeve (12).

2. A total station monitoring auxiliary protection device according to claim 1, characterized in that: The tripod (1) comprises a support frame (6), and three telescopic rods (21) are rotatably matched around the circumference of the support frame (6).

3. A total station monitoring auxiliary protection device according to claim 2, characterized in that: The support frame (6) is provided with a plurality of card slots (14), and a plurality of card blocks (13) are fixed to the lower side of the protective sleeve (12), wherein the card blocks (13) correspond to the card slots (14).

4. A total station monitoring auxiliary protection device according to claim 2, characterized in that: A bottom plate (3) is installed at one end of the telescopic rod (21), a ball head (2) is fixed at one end of the telescopic rod (21), a ball bowl (5) is fixed on the bottom plate (3), and the ball bowl (5) corresponds to the ball head (2).

5. A total station monitoring auxiliary protection device according to claim 4, characterized in that: A through slot (4) is provided in the bottom plate (3), a ground nail is inserted into the through slot (4), a mounting plate (7) is fixed on the support frame (6), and the mounting plate (7) corresponds to the mounting seat (8).

6. A total station monitoring auxiliary protection device according to claim 5, characterized in that: The rotating structure is a rotating plate (9) in the mounting seat (8), the mounting seat (8) comprises a fixed plate (10), the rotating plate (9) is rotatably connected to the fixed plate (10), the rotating plate (9) is fixedly connected to the total station (20), the protective sleeve (12) is slidably connected to the fixed plate (10), and the mounting plate (7) is fixedly connected to the fixed plate (10).

7. The total station monitoring auxiliary protection device according to claim 6, characterized in that: A first friction pattern (15) is fixed on the rotating plate (9), and a second friction pattern (16) is fixed on the top of the protective sleeve (12), wherein the first friction pattern (15) corresponds to the second friction pattern (16).

8. The total station monitoring auxiliary protection device according to claim 1, characterized in that: An elastic snap ring (17) is fixed on the top of the protective sleeve (12), and a groove (19) is provided in the protective cover (18), wherein the groove (19) corresponds to the elastic snap ring (17).

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