CN220818998U - Sunshade structure of total powerstation - Google Patents

Abstract

The utility model discloses a sunshade structure of a total station, which comprises a total station handle and a connecting frame, wherein the connecting frame is fixed on the total station handle through bolts, a fixed seat is arranged at the top of the connecting frame, the fixed seat is of a hollow cuboid structure, a fixed block is arranged in the fixed seat, a chute is formed in the top of the fixed seat, fixed shafts are arranged on two sides of the fixed block, and a sunshade plate is connected to the fixed shafts in a sliding manner. Compared with the prior art, the device is fixed on the total station handle through the connecting frame and the bolts, the device is convenient to disassemble and install according to needs, the use is very flexible, meanwhile, the sunshade plates on two sides are driven to be unfolded simultaneously through the adjusting mechanism, the unfolded sunshade plates are utilized for sunshade, the device is simple in structure, and synchronous adjustment of the sunshade plates on two sides is very convenient.

Description

Sunshade structure of total powerstation

Technical Field

The utility model relates to the technical field of sunshade structures, in particular to a sunshade structure of a total station.

Background

Total stations, an optical instrument, are often used in engineering supervision for mapping. In use, if light is particularly strong, especially when the lens of the total station faces sunlight, the use of the serious total station is affected, and the existing Chinese patent with publication number of CN213120544U proposes a sunshade device for the total station, which adopts a sunshade structure by using sunshade cloth, but in actual use, the expansion of the sunshade cloth needs to operate a clamping plate respectively, so that the operation is inconvenient, and the use is insufficient, and therefore, the sunshade structure of the total station is provided.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a sunshade structure of a total station.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a sunshade structure of total powerstation, includes total powerstation handle and link, the link passes through the bolt fastening on total powerstation handle, the fixing base is installed at the top of link, the fixing base is hollow cuboid structure, the internally mounted of fixing base has the fixed block, the spout has been seted up at the top of fixing base, the fixed axle is all installed to the both sides of fixed block, sliding connection has the sunshading board on the fixed axle, the sunshading board runs through the side of fixing base and rather than sliding connection, the support frame is installed at the top of fixing base, the internally mounted of support frame has adjustment mechanism, adjustment mechanism is connected with the sunshading board.

Preferably, the number of the sun visors is two, and the sun visors are positioned on the side surface of the fixing seat and are in sliding connection with the fixing seat.

Preferably, a limiting block is fixed on the side surface, far away from the fixed seat, of the sun shield.

Preferably, the adjustment mechanism comprises a sliding sleeve which is connected to the support frame in a sliding mode and an adjusting rod which is connected to the support frame in a rotating mode, a movable plate is installed between the sliding sleeve and the sliding sleeve, a threaded sleeve penetrates through the movable plate, the threaded sleeve is connected with the adjusting rod through threads, a connecting seat is installed at the bottom of the movable plate, connecting rods are installed on two sides of the connecting seat, a connecting block is connected to the bottom of the connecting rod in a rotating mode, and the connecting block is fixed to the sun shield.

Preferably, the connecting block penetrates through the sliding groove and is in sliding connection with the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the device is fixed on the handle of the total station by arranging the connecting frame and the bolts, so that the device is convenient to disassemble and install according to the needs, and the device is very flexible to use;

According to the utility model, the sunshade plates at the two sides are driven to be unfolded simultaneously by arranging the adjusting mechanism, the unfolded sunshade plates are utilized to shade the sun, the device has a simple structure, and the synchronous adjustment of the sunshade plates at the two sides is very convenient.

Drawings

Fig. 1 is a front view of a sunshade structure of a total station according to the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

Fig. 3 is a top view of fig. 1.

In the figure: the total station comprises a total station handle 1, a connecting frame 2, a fixed seat 3, a fixed block 4, a fixed shaft 5, a sun shield 6, a supporting frame 7, an adjusting mechanism 8, a sliding sleeve 81, a movable plate 82, a threaded sleeve 83, an adjusting rod 84, a connecting seat 85, a connecting rod 86 and a connecting block 87.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a sunshade structure of a total station, comprising a total station handle 1 and a connecting frame 2, wherein the connecting frame 2 is fixed on the total station handle 1 through bolts, the device is fixed on the total station handle through arranging the connecting frame and the bolts, the total station is convenient to disassemble and install according to the needs, the total station is very flexible to use, a fixing seat 3 is arranged at the top of the connecting frame 2, the fixing seat 3 is of a hollow cuboid structure, a fixing block 4 is arranged in the fixing seat 3, a sliding groove is arranged at the top of the fixing seat 3, fixing shafts 5 are arranged at both sides of the fixing block 4, a sunshade plate 6 is connected on the fixing shafts 5 in a sliding way, the sunshade plate 6 penetrates through the side face of the fixing seat 3 and is connected with the side face of the fixing seat 3 in a sliding way, the sunshade plate 6 is positioned on the side face of the fixing seat 3 and is fixed with a limiting block away from the side face of the fixing seat 3, the top of the fixed seat 3 is provided with a supporting frame 7, the inside of the supporting frame 7 is provided with an adjusting mechanism 8, the adjusting mechanism 8 is connected with the sun shield 6, the adjusting mechanism 8 comprises a sliding sleeve 81 which is connected on the supporting frame 7 in a sliding way and an adjusting rod 84 which is connected on the supporting frame 7 in a rotating way, a movable plate 82 is arranged between the two sliding sleeves 81, a threaded sleeve 83 penetrates through the movable plate 82, the threaded sleeve 83 is connected with the adjusting rod 84 through threads, the bottom of the movable plate 82 is provided with a connecting seat 85, the two sides of the connecting seat 85 are provided with connecting rods 86, the bottom of the connecting rod 86 is connected with a connecting block 87 in a rotating way, the connecting block 87 is fixed on the sun shield 6, the connecting block 87 penetrates through a sliding groove and is connected with the sliding groove in a sliding way, the sun shields on the two sides are driven by the adjusting mechanism, the unfolded sun shield is utilized for sun shield, the device has a simple structure, the sun visors on the two sides can be adjusted synchronously very conveniently.

When the device is used, the connecting frame 2 at the bottom of the device is fixed on the total station handle 1 through bolts, the connecting mechanism is simple, the disassembly and the installation are convenient, the adjusting rod 84 is rotated to enable the adjusting rod 84 to rotate, the adjusting rod 84 drives the movable plate 82 through the threaded transmission with the threaded sleeve 83, the movable plate 82 drives the sliding sleeve 81 to slide on the supporting frame 7, the movable plate 82 drives the connecting seat 85 to move downwards, the connecting seat 85 drives the connecting block 87 to slide in the sliding groove through the connecting rod 86 downwards, the connecting block 87 drives the sun shield 6 to slide on the fixed shaft 5, the sun shield 6 penetrates out of the fixed seat 3 to be unfolded, and the sun shields 6 on two sides are synchronously unfolded to carry out sun shield operation when light is strong.

In summary, compared with the prior art, the device is fixed on the total station handle through the connecting frame and the bolts, the device is convenient to detach and install according to the needs, the use is very flexible, meanwhile, the sunshade plates on two sides are driven to be unfolded simultaneously through the adjusting mechanism, the unfolded sunshade plates are utilized to shade, the device is simple in structure, and the synchronous adjustment of the sunshade plates on two sides is very convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a sunshade structure of total powerstation, includes total powerstation handle (1) and link (2), its characterized in that, link (2) pass through bolt fastening on total powerstation handle (1), fixing base (3) are installed at the top of link (2), fixing base (3) are hollow cuboid structure, internally mounted of fixing base (3) has fixed block (4), the spout has been seted up at the top of fixing base (3), fixed axle (5) are all installed to the both sides of fixed block (4), sliding connection has sunshading board (6) on fixed axle (5), sunshading board (6) run through the side of fixing base (3) and rather than sliding connection, support frame (7) are installed at the top of fixing base (3), internally mounted of support frame (7) has adjustment mechanism (8), adjustment mechanism (8) are connected with sunshading board (6).

2. Sunshade structure for total stations according to claim 1, characterized in that the number of sunshade plates (6) is two, the sunshade plates (6) being located at the sides of the fixed seat (3) and being slidingly connected thereto.

3. Sunshade structure for total station according to claim 1, characterized in that the side of the sunshade plate (6) remote from the fixed seat (3) is fixed with a limit block.

4. The sunshade structure of the total station according to claim 1, wherein the adjusting mechanism (8) comprises a sliding sleeve (81) which is connected to the supporting frame (7) in a sliding manner and an adjusting rod (84) which is connected to the supporting frame (7) in a rotating manner, a movable plate (82) is installed between the two sliding sleeves (81), a threaded sleeve (83) penetrates through the movable plate (82), the threaded sleeve (83) is connected with the adjusting rod (84) through threads, a connecting seat (85) is installed at the bottom of the movable plate (82), connecting rods (86) are installed at two sides of the connecting seat (85), a connecting block (87) is connected to the bottom of the connecting rod (86) in a rotating manner, and the connecting block (87) is fixed on the sunshade plate (6).

5. The sunshade structure of total station of claim 4, wherein said connection block (87) extends through and is slidably connected to the chute.