CN220338123U

CN220338123U - Portable total station

Info

Publication number: CN220338123U
Application number: CN202321748210.XU
Authority: CN
Inventors: 李壮
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-12
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of total stations, in particular to a portable total station which comprises a tripod seat and a total station body, wherein the total station body is a main body of the portable total station; the telescopic support legs are arranged around the bottom of the tripod seat; a top plate installed on the top of the total station body; a screw cap disposed on the top of the top plate; the rain cover penetrates through the periphery of the bottom of the top plate and extends to the inside of the threaded cover; limiting blocks are respectively arranged at two ends of the rain cover. According to the utility model, the defects in the prior art are overcome, and by arranging the top plate, the threaded cover, the rain cover and the limiting block, when a user encounters rain, the user can pull the limiting block to drive the rain cover in the threaded cover to move downwards, and as the rain cover is positioned above the periphery of the total station body, the total station body can be completely covered after the rain cover moves downwards, so that comprehensive rainproof protection is provided for the total station body, and no influence is caused on measurement precision and sight.

Description

Portable total station

Technical Field

The utility model relates to the technical field of total stations, in particular to a portable total station.

Background

Total stations are instruments for measuring three-dimensional coordinates of points on the ground and heights of objects on the ground, and high-precision measurement such as measurement of building structures of buildings, roads, bridges, tunnels, and the like, and measurement of terrains, landforms, underground pipes, and the like can be performed using the total stations, and in recent years, portability of the total stations has been greatly improved with the development of technology, so that they can be more conveniently measured at different sites.

According to publication No.: CN210293231U, a total powerstation, including the organism and be used for supporting the support of organism, be provided with the display screen on the organism, rotate on the organism and be provided with the record board that is located the organism right side, be provided with on the lateral wall of organism and be used for restricting the record board and continue pivoted dog when changeing to horizontal position, be provided with the sunshade on the sunshade, be provided with on the sunshade with the articulated shaft of organism, articulated shaft and establish the articulated seat interference fit on the organism, when sunshade and record board rotate to the horizontal direction, the sunshade is located directly over the record board, can press from both sides record book or paper tight on the record board through splint, play and prevent that record book or paper from being blown off by the wind or carelessly bump, the effect of conveniently carrying out the record, also rotate the sunshade to the horizontal direction through certain external force, the sunshade is located directly over the record board this moment, can shelter from the rainwater, play has convenient record, and the effect of the rainwater drenching on the record board when avoiding rainy days.

In carrying out the present utility model, the applicant has found that at least the following problems exist in the prior art: the total station needs to be matched with the tripod for installation and use in the use process, however, when the position needs to be replaced, the total station needs to be disassembled, packaged and carried on the tripod or the total station and the tripod are directly carried integrally, the total station is vexation, time and labor are wasted, and the total station is easy to be exposed in the carrying process, so that possible collision and vibration are likely to occur, and the measuring precision is affected; meanwhile, as the total station is used for outdoor measurement, in the outdoor measurement, the sudden rainy weather is a common condition, so that a user is required to hurry to detach the total station for boxing protection or to prop open an umbrella for continuously protecting the total station, the former makes the subsequent measurement also required to be assembled again, inconvenience is caused, and the latter wastes time and labor due to the rainy time, and the burden of the user is increased and the safety is not enough.

Disclosure of Invention

The utility model aims to provide a portable total station so as to solve the problem of the prior art in the use process of the total station.

In order to realize the technical problems, the utility model provides the following technical scheme:

a portable total station comprising:

the portable total station comprises a tripod seat and a total station body, wherein the tripod seat and the total station body are the main body of the portable total station;

the telescopic support legs are arranged around the bottom of the tripod seat;

a top plate installed at the top of the total station body;

a screw cap provided on the top of the top plate;

the rain cover penetrates through the periphery of the bottom of the top plate and extends to the inside of the threaded cover;

limiting blocks are respectively arranged at two ends of the rain cover.

Preferably, the telescopic support leg further comprises:

the limiting plate is arranged around the outer surface of the tripod seat;

the outer connecting rod is hinged to the periphery of the bottom of the tripod seat;

the inner connecting rod is fixedly arranged at the top end of the telescopic support leg and is rotationally connected with the outer connecting rod;

a fastening knob provided on an outer surface of the outer connection rod;

and the elastic protective net is arranged among the telescopic support legs.

Preferably, the screw cap is detachably connected with the top plate through threads, and an anti-slip handle is arranged at the top of the screw cap.

Preferably, the outer surface of the rain cover is smooth, and the rain cover is positioned above the periphery of the total station body.

Preferably, the outer connecting rod is located below one side of the limiting plate, and the limiting plate is arranged in parallel with the tripod seat.

Preferably, the height of the elastic protection net is matched with the height of the total station body, and the elastic protection net is also positioned around the total station body.

The embodiment of the utility model provides a portable total station, which has the following beneficial effects:

by arranging the top plate, the threaded cover, the rain cover and the limiting block, when a user encounters rain, the user can pull the limiting block to drive the rain cover in the threaded cover to move downwards, and the rain cover is positioned above the periphery of the total station body, so that the total station body can be completely covered after the rain cover moves downwards, the total station body is comprehensively protected from rain, and the measurement precision and the sight are not affected;

through setting up limiting plate, outer connecting rod, the interconnect pole, fastening knob and elasticity protection network, when needs carry the total powerstation and remove, the user can upwards rotate three flexible stabilizer blade, the outer connecting rod of rotation in-process can be spacing by the limiting plate, afterwards unscrew fastening knob, thereby can let the interconnect pole rotate on the outer connecting rod, make three flexible stabilizer blade accomplish the upset, and the elasticity protection network between the three flexible stabilizer blade of upset in-process also can overturn, thereby can let elasticity protection network be located the circumference of total powerstation organism, then accessible screw thread covers protects the handle and mentions the device and remove, because the existence of elasticity protection network, consequently, can protect the circumference of total powerstation organism, provide comprehensive protection for the total powerstation organism, avoid producing any collision, fish tail etc. adverse effect in the removal in-process, the operation is simpler, repeatedly usable, not too many complicated operation steps.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the tripod seat of the present utility model in its deployed state;

FIG. 2 is a schematic view of a tripod seat according to the present utility model in a collapsed configuration;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.

In the figure: 1. a tripod seat; 2. a total station body; 3. a telescopic support leg; 4. a top plate; 5. a screw cap; 6. a limiting plate; 7. an outer connecting rod; 8. connecting rods internally; 9. fastening a knob; 10. an elastic protective net; 11. a rain cover; 12. and a limiting block.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, a portable total station includes a tripod base 1, which is a mounting base for connecting three telescopic legs 3, wherein the tripod base 1 can be disassembled and assembled with a total station body 2; the total station body 2 is a high-precision measuring instrument for measuring topography, buildings and the like, and consists of a body, a telescope, a range finder, an inclinometer, a data processor and the like, and can realize the functions of three-dimensional measurement, modeling, data analysis and the like; the telescopic support leg 3 consists of an outer shrinkage tube and an inner shrinkage tube, and the height of the support leg can be adjusted manually; a stable support platform can be provided to ensure measurement accuracy and precision of the total station.

As shown in fig. 2-3, comprises: the limiting plate 6 and the outer connecting rod 7 limit the opening and closing range of the outer connecting rod 7, prevent the outer connecting rod 7 from expanding or contracting, and control stability; the inner connecting rod 8 and the fastening knob 9, after the fastening knob 9 is unscrewed, the inner connecting rod 8 can rotate along the outer connecting rod 7; the internal connecting rod 8 can be fixed in angle after the fastening knob 9 is screwed; the elastic protective net 10 encloses the total station body 2, effectively buffers collision force, avoids damaging the total station body 2 in the process of carrying and moving, and is safer.

As shown in fig. 4, includes: roof 4 and screw cap 5, screw cap 5 accessible screw thread rotates and is connected with the dismantlement of roof 4 to arrange in order the rain cover 11 in the screw cap 5, rain cover 11 and stopper 12, can drive rain cover 11 through pulling stopper 12 and remove, rain cover 11 can cover total powerstation organism 2 completely, provides comprehensive rain-proof protection for total powerstation organism 2.

Working principle: firstly, the total station body 2 on the three telescopic support legs 1 are positioned at the horizontal position by adjusting the three telescopic support legs 3 at the bottom of the tripod seat 1, then the total station body 2 can realize measurement, in the process of measurement, if the user encounters rain, the user can pull the limiting block 12 to drive the rain cover 11 positioned in the threaded cover 5 to move downwards, as the rain cover 11 is positioned above the periphery of the total station body 2, the total station body 2 can be completely covered after the rain cover 11 moves downwards, comprehensive rainproof protection is provided for the total station body 2, and no influence is produced on measurement precision and sight, when the total station body needs to be carried, the user can rotate the three telescopic support legs 3 upwards, the outer connecting rod 7 can be limited by the limiting plate 6 in the rotation process, then the fastening knob 9 is unscrewed, so that the inner connecting rod 8 can rotate on the outer connecting rod 7, the three telescopic support legs 3 can finish overturning, and the elastic protection net 10 between the three telescopic support legs 3 in the overturning process can also overturn, so that the elastic protection net 10 is positioned on the total station body 2, then the whole station body 2 can be protected from being impacted by the whole station body 2, the whole station body can be prevented from being impacted by the whole station body 2, the whole protection device can be prevented from being damaged by the whole station body 2, and the whole station body can be prevented from being moved, and the whole station body can be prevented from being completely impacted by the whole station body, and the whole station body can be prevented from being moved, and the whole station body is protected.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A portable total station, comprising:

a tripod seat (1) and a total station body (2), which are the main body of the portable total station;

the telescopic support legs (3) are arranged around the bottom of the tripod seat (1);

a top plate (4) mounted on top of the total station body (2);

a screw cap (5) provided on the top of the top plate (4);

a rain cover (11) penetrating around the bottom of the top plate (4) and extending into the screw cap (5);

limiting blocks (12) are respectively arranged at two ends of the rain cover (11).

2. Portable total station according to claim 1, characterized in that the telescopic foot (3) further comprises:

the limiting plate (6) is arranged around the outer surface of the tripod seat (1);

the outer connecting rod (7) is hinged to the periphery of the bottom of the tripod seat (1);

the inner connecting rod (8) is fixedly arranged at the top end of the telescopic support leg (3) and is rotationally connected with the outer connecting rod (7);

a fastening knob (9) provided on the outer surface of the outer connecting rod (7);

and an elastic protection net (10) which is arranged among the telescopic support legs (3).

3. The portable total station according to claim 1, characterized in that the screw cap (5) is detachably connected to the top plate (4) by means of a screw thread, the top of the screw cap (5) being provided with an anti-slip handle.

4. The portable total station according to claim 1, characterized in that the outer surface of the rain cover (11) is smooth, the rain cover (11) being located over the circumference of the total station body (2).

5. The portable total station according to claim 2, characterized in that the outer connecting rod (7) is located below one side of the limiting plate (6), the limiting plate (6) being arranged parallel to the tripod seat (1).

6. The portable total station according to claim 2, characterized in that the height of the elastic protection net (10) is adapted to the height of the total station body (2), and the elastic protection net (10) is also located around the total station body (2).