CN215928999U

CN215928999U - Survey and use total powerstation bearing structure

Info

Publication number: CN215928999U
Application number: CN202122495051.4U
Authority: CN
Inventors: 游宇飞; 史志敏; 翁浩浩
Original assignee: Fujian West Coast Architectural Design Institute Co ltd
Current assignee: Fujian West Coast Architectural Design Institute Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-03-01
Anticipated expiration: 2031-10-16

Abstract

The utility model belongs to the technical field of total stations, and particularly relates to a total station supporting structure for surveying, which comprises a total station and a frame, wherein a handle is installed at the upper part of the total station, a turntable is installed at the lower part of the total station, a triangular plate is arranged on the bottom end surface of the turntable, a stabilizing plate is installed on the bottom end surface of the triangular plate, a slot frame is fixed in the middle of the stabilizing plate, a bolt rod is arranged in the middle of the slot frame, one end of the bolt rod is in threaded connection with the inner wall of the bottom end of the total station, the total station supporting structure for surveying is characterized in that the distance between an adjusting bracket and a fixed seat is increased through the arrangement of three telescopic plates, the movable range supported by the frame is increased, the fixing and the dismounting of the stabilizing plate and the triangular plate are facilitated through the arrangement of rotating threads, the balance between the triangular plate and the stabilizing plate is improved, the sliding on the pull plate is facilitated through the arrangement of the pull plate, the three connecting rods are enabled to move the telescopic plates, and the operation is simple and convenient.

Description

Survey and use total powerstation bearing structure

Technical Field

The utility model belongs to the technical field of total stations, and particularly relates to a total station supporting structure for surveying.

Background

The total station is a high-technology measuring instrument integrating light, machine and electricity, can complete all measurement work on the measuring station by arranging the instrument once, such as measuring a horizontal angle, a vertical angle and a distance, is called as the total station, is widely used for precision process measurement of construction of overground large buildings, underground tunnels and the like, is also widely used in the construction process of steel temporary bridges, and can be leveled by a supporting frame in a surveying process under severe environment, but the support frame of the total station has limited activity, so that the total station can be supported unstably to cause the inadvertent damage of the total station.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, in a severe environment and in a surveying process, a total station needs to be leveled through a supporting frame, but a supporting frame of the total station is limited in movement, so that the total station can be unstably supported and is damaged carelessly, and the total station supporting structure for surveying is provided.

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

the utility model provides a survey and use total powerstation bearing structure, includes total powerstation and shelf, the handle is installed on the upper portion of total powerstation, the carousel is installed to the lower part of total powerstation, and the bottom face of carousel is provided with the set-square, the steadying plate is installed to the bottom face of set-square, and the middle part of steadying plate is fixed with the notch frame, and the middle part of notch frame is equipped with the shank of bolt, the one end of shank of bolt and the bottom inner wall threaded connection of total powerstation, one side sliding connection of steadying plate has a plurality of slide mechanism, and a plurality of slide mechanism's one side rotates with the shelf to be connected, the middle part sliding connection of shelf has the expansion bracket, the slide is installed with one side of shelf at the top of expansion bracket, the control panel is installed with the opposite side of shelf to bottom one side of expansion bracket, the bottom fixedly connected with support of shelf.

Furthermore, the bottom end face of the stabilizing plate is provided with a plurality of rotating threads in threaded connection with the triangular plate.

Further, slide mechanism is including fixing the fixing base at the steadying plate and sliding the expansion plate at the fixing base bottom face, the both ends threaded connection of expansion plate has three connecting rod, and the fixing base both sides set up with the pole notch of three connecting rod looks adaptation.

Furthermore, it is three equal threaded connection of one end of connecting rod has the arm-tie, and the arm-tie is in the top of fixing base, the arm-tie is U type shape, and is three the equal rigid coupling of tip of connecting rod has the screw cap.

Furthermore, the inside threaded connection of one side of expansion plate has the lead screw, and the one end threaded connection of lead screw has the nut, the nut has the slide rail at the inside sliding connection of fixing base, and the slide rail is at the inside fixed connection of fixing base.

Furthermore, the bull stick is installed to the one end of lead screw, and two montants are installed to one side bottom of bull stick.

In summary, compared with the prior art, the utility model has the beneficial effects that:

compared with the other parts, the distance of the adjusting bracket can be increased through the sliding distance between the adjusting bracket and the fixed seat by the arrangement of the three telescopic plates, and the moving range of the support of the frame is increased; the rotating threads are arranged, so that the fixing and the dismounting of the stabilizing plate and the triangular plate can be facilitated, and the balance between the triangular plate and the stabilizing plate is improved; through the setting of arm-tie, conveniently slide on the arm-tie, make a plurality of connecting rods all remove the expansion plate, easy operation and convenience, the equal rigid coupling of the tip of three connecting rod has the screw cap, and the outside instrument of accessible makes the screw cap dismantle, improves the life of this shelf.

Drawings

Fig. 1 is a schematic structural view of a total station support structure for surveying according to the present invention;

fig. 2 is another schematic angular view of a surveying total station support structure according to the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of a telescopic plate and a fixed base of a total station supporting structure for surveying according to the present invention.

Description of reference numerals:

in the figure: 1. a handle; 2. a total station; 3. a turntable; 4. a set square; 5. a stabilizing plate; 6. a shelf; 7. a telescopic frame; 8. a control panel; 9. a support; 10. a slide plate; 11. a bolt shank; 12. a retractable plate; 13. turning threads; 14. a fixed seat; 15. a connecting rod; 16. pulling a plate; 17. a rotating rod; 18. a screw rod; 19. a nut; 20. a slide rail; 21. a rod slot; 22. a notch frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a total station supporting structure for surveying includes a total station 2 and a frame 6, a handle 1 is installed on the upper portion of the total station 2, the handle 1 is disposed to facilitate maintaining the stability of the total station 2 during disassembly and assembly, and to improve the safety protection of the total station 2, a turntable 3 is installed on the lower portion of the total station 2, and a triangular plate 4 is disposed on the bottom surface of the turntable 3, a stabilizing plate 5 is installed on the bottom surface of the triangular plate 4, a notch frame 22 is fixed on the middle portion of the stabilizing plate 5, a bolt 11 is disposed on the middle portion of the notch frame 22, the notch frame 22 is disposed to facilitate the fixation of the bolt 11 and the total station 2, and the bolt 11 can slide in a limited manner on the notch frame 22, a baffle plate can be connected to the upper portion of the bolt 11, the bolt 11 is prevented from falling off during disassembly as much as possible by the baffle plate, the practicability is improved, one end of the bolt 11 is in threaded connection with the inner wall of the bottom end of the total station 2, one side sliding connection of steadying plate 5 has a plurality of slide mechanism, and one side and the shelf 6 of a plurality of slide mechanism rotate to be connected, the middle part sliding connection of shelf 6 has expansion bracket 7, slide 10 is installed with one side of shelf 6 in the top of expansion bracket 7, control panel 8 is installed with the opposite side of shelf 6 in bottom one side of expansion bracket 7, control panel 8 including the bull stick cap that control expansion bracket 7 removed with rotate the control box in bull stick cap one end, setting through control panel 8, rotate at the inside screw thread of control box through rotating the bull stick cap, realize the bull stick cap and to expansion bracket mobility control in the control box, make expansion bracket 7 realize spacing removal in shelf 6, improve the home range of support 9, the bottom fixedly connected with support 9 of shelf 6.

Referring to fig. 1-2, the bottom end face of the stabilizing plate 5 is provided with a plurality of rotating threads 13 in threaded connection with the triangular plate 4, and the rotating threads 13 are arranged, so that the stabilizing plate 5 and the triangular plate 4 can be conveniently fixed and detached, and the balance between the triangular plate 4 and the stabilizing plate 5 is improved.

Referring to fig. 3, slide mechanism is including fixing the fixing base 14 at stabilizer plate 5 and sliding expansion plate 12 at the 14 bottom face of fixing base, and the setting of expansion plate 12, accessible and fixing base 14's sliding distance improve the home range that shelf 6 supported, and the both ends threaded connection of expansion plate 12 has three connecting rod 15, and the pole notch 21 with three connecting rod 15 looks adaptation is seted up to fixing base 14 both sides.

Referring to fig. 3, the equal threaded connection in one end of three connecting rod 15 has arm-tie 16, and the setting of arm-tie 16 is conveniently slided on arm-tie 16, makes three connecting rod 15 all remove expansion plate 12, easy operation and convenience, and arm-tie 16 is in the top of fixing base 14, and arm-tie 16 is U type shape, and the equal rigid coupling of tip of three connecting rod 15 has the screw cap, facilitates the use mechanical tool and dismantles and install the screw cap, improves this shelf 6's life.

Referring to fig. 4, the screw rod 18 is connected to one side of the expansion plate 12 through internal threads, the nut 19 is connected to one end of the screw rod 18 through threads, the fixing seat 14 is provided with a sliding rail 20, and the nut 19 is connected to the sliding rail 20 in a sliding manner, so that the expansion plate 12 can slide stably on the fixing seat 14, the stability of the measurement of the total station 2 is improved, and the sliding rail 20 is fixedly connected to the fixing seat 14.

Referring to fig. 4, a rotating rod 17 is installed at one end of a screw rod 18, and two vertical rods are installed at the bottom of one side of the rotating rod 17, so that when the total station 2 is operated, the distance between the telescopic plates 12 can be adjusted by conveniently rotating the vertical rods.

The working principle is as follows: when the total station 2 for surveying is used, firstly, according to the ground condition of a site, when the moving range of the frame 6 needs to be increased, the rotating rod 17 is rotated at the bottom of the telescopic plate 12, so that the distance between the screw rod 18 and the nut 19 is lengthened, under the condition that the nut 19 can move inside the sliding rail 20, the connecting rod 15 can be driven by the pulling plate 16, the connecting rod 15 drives the telescopic plate to stably move, meanwhile, the frame 6 is lengthened with the stabilizing plate 5 under the movement of the telescopic plate 12, then the screw rod 18 is tightly locked by the nut 19 through the rotating rod 17, the nut 19 is extruded inside the sliding rail 20, the fixed seat 14 is fixed with the telescopic plate 12, and the stability of the measurement and support of the total station 2 is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A total station supporting structure for surveying comprises a total station (2) and a frame (6), and is characterized in that a handle (1) is installed on the upper portion of the total station (2), a rotary table (3) is installed on the lower portion of the total station (2), a triangular plate (4) is arranged on the bottom end face of the rotary table (3), a stabilizing plate (5) is installed on the bottom end face of the triangular plate (4), a slot frame (22) is fixed in the middle of the stabilizing plate (5), a bolt rod (11) is arranged in the middle of the slot frame (22), one end of the bolt rod (11) is in threaded connection with the inner wall of the bottom end of the total station (2), a plurality of sliding mechanisms are slidably connected to one side of the stabilizing plate (5) and are rotatably connected to the frame (6), an expansion frame (7) is slidably connected to the middle of the frame (6), a sliding plate (10) is installed at the top of the expansion frame (7) and one side of the frame (6), control panel (8) are installed to the bottom one side of expansion bracket (7) and the opposite side of shelf (6), the bottom fixedly connected with support (9) of shelf (6).

2. A total station support structure for surveying according to claim 1, wherein said stabilising plate (5) is provided with a plurality of turn threads (13) on a bottom end face thereof for threaded engagement with the set square (4).

3. The total station support structure for surveying of claim 2, wherein said sliding mechanism comprises a fixed base (14) fixed on the stabilizing plate (5) and a telescopic plate (12) sliding on a bottom end surface of the fixed base (14), two ends of the telescopic plate (12) are connected with three connecting rods (15) through threads, and rod slots (21) matched with the three connecting rods (15) are opened on two sides of the fixed base (14).

4. A total station supporting structure for surveying according to claim 3, wherein each of three said connecting rods (15) has a pulling plate (16) threadedly connected thereto, and wherein the pulling plate (16) is above the fixing base (14), and wherein said pulling plate (16) is U-shaped, and wherein screw caps are fixedly connected to the ends of each of three said connecting rods (15).

5. A total station support structure for surveying according to claim 3, characterized in that said telescopic plate (12) is internally threaded with a lead screw (18) on one side, and a nut (19) is threaded on one end of the lead screw (18), said nut (19) being slidably connected with a slide rail (20) inside the holder (14), and the slide rail (20) being fixedly connected inside the holder (14).

6. A total station support structure for surveying according to claim 5, characterized in that said screw (18) is provided with a turn bar (17) at one end and two vertical bars are provided at the bottom of one side of the turn bar (17).