CN219673725U

CN219673725U - Adjustable total powerstation

Info

Publication number: CN219673725U
Application number: CN202320416123.8U
Authority: CN
Inventors: 肖长茹; 郝世琪; 杨佩韦; 王东杰
Original assignee: Individual
Current assignee: Zhongkan Dadi Engineering Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-09-12
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses an adjustable total station, which comprises a total station body and a supporting plate, wherein the total station body is arranged on the supporting plate; still include rotary device, strutting arrangement, drive arrangement, casing, support arm, rack, pivot and gear, the backup pad top is provided with rotary device, rotary device is used for the total powerstation body horizontal rotation, the casing bottom is provided with strutting arrangement, strutting arrangement is used for supporting the casing, slidable mounting is on the casing about the support arm, the rack is installed on the support arm lateral wall, both ends rotation installation is on the casing inside wall around the pivot, the pivot front end is provided with drive arrangement, drive arrangement is used for driving the pivot rotation, and drive arrangement is used for the rotation braking to the pivot, the gear suit is on the pivot lateral wall. The utility model improves the convenience of adjusting different use heights of the total station body, improves the working efficiency of operators, and improves the positioning effect of the total station body height adjustment.

Description

Adjustable total powerstation

Technical Field

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

Background

The total station, namely the total station type electronic distance meter, is a high-technology measuring instrument integrating light, machine and electricity, and is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance (inclined distance and flat distance) and height difference.

Currently in the patent of the utility model with the issued bulletin number of CN208688502U, the total station comprises a total station shell and an outer supporting leg, a lifting handle is arranged at the top of the total station shell, a steering table is arranged in the middle of the total station shell, an objective lens is arranged in the middle of the steering table, a lens cover is arranged on one side of the objective lens, a sight is arranged at the top of the steering table, a battery is arranged on one side of the total station shell, and a horizontal micro-motion spiral is arranged under the battery.

But the total station found in use: when the total station is used for adjusting the height, three supporting legs are required to be respectively adjusted in a telescopic mode, so that the purpose of adjusting the height of the total station is achieved, the operation complexity is increased, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an adjustable total station so as to improve the convenience of adjusting different use heights of a total station body, improve the working efficiency of operators and improve the positioning effect of the total station body height adjustment.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.

An adjustable total station comprises a total station body and a supporting plate, wherein the total station body is arranged on the supporting plate; the device comprises a supporting plate, a supporting device, a driving device, a shell, a supporting arm, racks, a rotating shaft and gears, wherein the rotating device is arranged at the top end of the supporting plate and is used for horizontally rotating a total station body; the casing bottom is placed subaerial through strutting arrangement, when needs to the use altitude mixture control of total powerstation body, operating personnel passes through grabbing drive arrangement and rotates the pivot, it is rotatory to drive the gear behind the pivot rotation, the meshing through with the rack drives the support arm and upwards or move down after the gear is rotatory, thereby make the support arm drive the synchronous lift of backup pad remove, afterwards the backup pad passes through rotary device and drives total powerstation body lift and remove the regulation, improve the convenience of the different use altitude mixture control of total powerstation body, improve operating personnel's work efficiency, after total powerstation body altitude mixture control is accomplished, through drive arrangement to pivot rotation braking, thereby improve total powerstation body altitude mixture control's positioning effect.

Preferably, the driving device comprises a square column, a rotary table, a handle, a plurality of groups of lugs and a disc, wherein the front end of the rotating shaft is provided with a square opening, the rear part of the square column is slidably arranged in the square opening, the front end of the square column extends out of the shell, the rotary table is concentrically arranged at the front end of the square column, the handle is rotatably arranged on the front side wall of the rotary table, the handle is arranged at the eccentric position of the rotary table, the plurality of groups of lugs are circumferentially arranged on the rear side wall of the rotary table, the disc is arranged on the front side wall of the shell, the front end of the disc is provided with a plurality of groups of grooves, and the positions of the plurality of groups of grooves respectively correspond to the positions of the plurality of groups of lugs; the operating personnel snatchs the handle and rotates the carousel, drives square post rotation after the carousel is rotatory, drives the pivot rotatory after square post is rotatory to improve the stability of total powerstation body lift adjustment, after total powerstation body altitude mixture control is accomplished, personnel are through pushing the carousel backward, drive square post after the carousel removes and slide in square opening, then make multiunit lug insert respectively in the multiunit recess of disc front end, thereby make multiunit lug and disc cooperation rotatory fixed the carousel, and then improve the rotatory braking effect of pivot, improve total powerstation body altitude mixture control's positioning effect.

Preferably, the supporting device comprises three groups of supporting seats, three groups of first telescopic rods, three groups of foundation feet and three groups of first jackscrews, wherein the three groups of supporting seats are circumferentially and equidistantly arranged at the bottom end of the shell, the top ends of the three groups of first telescopic rods are respectively and rotatably arranged on the three groups of supporting seats, the three groups of foundation feet are respectively arranged at the bottom ends of the three groups of first telescopic rods, and the three groups of first jackscrews are respectively and cooperatively screwed on the outer side walls of the three groups of first telescopic rods; adjust the suitable length with three first telescopic links of group, afterwards make the flexible regulation of three first telescopic links of group fixed with three first jackscrews of group rotatory, support the casing through three first telescopic links of group, improve the stability in use of total powerstation body, fix a position three first telescopic link bottom of group through three group's lower margin, improve the whole stability in use of total powerstation.

Preferably, the rotating device comprises a shaft sleeve, a supporting shaft and a second jackscrew, wherein the bottom end of the shaft sleeve is connected with the top end of the supporting plate, the supporting shaft is rotatably arranged in the shaft sleeve, the top end of the supporting shaft is connected with the bottom end of the total station body, and the second jackscrew is matched and screwed on the shaft sleeve; the axle sleeve is driven to rotate when total powerstation body horizontal rotation adjusts to improve total powerstation body horizontal rotation and adjust's stability, through rotatory braking the axle sleeve with the second jackscrew, improve the location effect of total powerstation body rotation regulation.

Preferably, the telescopic device further comprises a barrel, three groups of external members and three groups of connecting rods, wherein the top end of the barrel is connected with the bottom end of the shell, the lower part of the supporting arm stretches into the barrel in a sliding manner, the external members are sleeved on the outer side wall of the barrel in a sliding manner, the top ends of the three groups of connecting rods are respectively and rotatably connected with the outer side wall of the external members, and the bottom ends of the three groups of connecting rods are respectively and rotatably connected with the outer side wall of the three groups of first telescopic rods; the three groups of connecting rods are driven to swing during rotation adjustment of the three groups of first telescopic rods, and the three groups of connecting rods drive the sleeve member to slide up and down, so that the stability of the three groups of first telescopic rods during adjustment and use is improved.

Preferably, the device also comprises a limiting ring, wherein the limiting ring is fixedly sleeved on the outer side wall of the cylinder body; the sleeve is limited in sliding mode through the limiting ring, separation of the sleeve and the cylinder is avoided, and use stability of the three groups of first telescopic rods is improved.

Preferably, the telescopic support further comprises a plurality of groups of second telescopic rods, wherein the bottom ends of the plurality of groups of second telescopic rods are connected with the top end of the shell, and the top ends of the plurality of groups of second telescopic rods are connected with the bottom end of the support plate; through setting up multiunit second telescopic link, improve the structural stability between backup pad and the casing.

By adopting the technical scheme, the utility model has the following technical progress.

When the height of the total station body is required to be adjusted, an operator rotates the rotating shaft through the grabbing driving device, the rotating shaft drives the gear to rotate after rotating, the supporting arm is driven to move upwards or downwards through meshing with the rack after rotating, so that the supporting arm drives the supporting arm to synchronously lift and move, the supporting plate drives the total station body to lift and move through the rotating device to adjust, convenience of adjusting different using heights of the total station body is improved, working efficiency of the operator is improved, and when the height of the total station body is adjusted, the rotating shaft is rotationally braked through the driving device, so that the positioning effect of the height adjustment of the total station body is improved.

Drawings

FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of a shaft measurement of a connection of a support plate with a shaft sleeve or the like;

FIG. 3 is a schematic illustration of a partial structure of a support arm coupled to a rack or the like;

FIG. 4 is a schematic illustration of a partial structure of an axis of connection of a turntable with a bump or the like;

wherein: 1. a total station body; 2. a support plate; 3. a housing; 4. a support arm; 5. a rack; 6. a rotating shaft; 7. a gear; 8. square columns; 9. a turntable; 10. a handle; 11. a bump; 12. a disc; 13. a support base; 14. a first telescopic rod; 15. a foot margin; 16. a first jackscrew; 17. a shaft sleeve; 18. a support shaft; 19. a second jackscrew; 20. a cylinder; 21. a kit; 22. a connecting rod; 23. a limiting ring; 24. and a second telescopic rod.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

Example 1

An adjustable total station, as shown in fig. 1 to 4, comprises a total station body 1, a support plate 2, a rotating device, a supporting device, a driving device, a shell 3, a support arm 4, a rack 5, a rotating shaft 6 and a gear 7, wherein the total station body 1 is arranged on the support plate 2; the top of the supporting plate 2 is provided with a rotating device which is used for horizontally rotating the total station body 1, the bottom of the shell 3 is provided with a supporting device which is used for supporting the shell 3.

The support arm 4 is installed on the casing 3 in a vertical sliding mode, the rack 5 is installed on the outer side wall of the support arm 4, the front end and the rear end of the rotating shaft 6 are rotatably installed on the inner side wall of the casing 3, the front end of the rotating shaft 6 is provided with a driving device, the driving device is used for driving the rotating shaft 6 to rotate, the driving device is used for braking rotation of the rotating shaft 6, the gear 7 is sleeved on the outer side wall of the rotating shaft 6, and the gear 7 is meshed with the rack 5.

As shown in fig. 4, the driving device comprises a square column 8, a turntable 9, a handle 10, a plurality of groups of protruding blocks 11 and a disc 12, wherein a square opening is formed in the front end of the rotating shaft 6, the rear part of the square column 8 is slidably mounted in the square opening, the front end of the square column 8 extends out of the shell 3, the turntable 9 is concentrically mounted at the front end of the square column 8, the handle 10 is rotatably mounted on the front side wall of the turntable 9, the handle 10 is arranged at the eccentric position of the turntable 9, the plurality of groups of protruding blocks 11 are circumferentially mounted on the rear side wall of the turntable 9, the disc 12 is mounted on the front side wall of the shell 3, a plurality of groups of grooves are formed in the front end of the disc 12, and the positions of the plurality of groups of grooves respectively correspond to the positions of the plurality of groups of protruding blocks 11.

In this embodiment, the casing 3 bottom is placed subaerial through strutting arrangement, when need be to the use altitude mixture control of total powerstation body 1, operating personnel is rotatory to pivot 6 through snatching drive arrangement, drive gear 7 after the pivot 6 is rotatory, gear 7 is rotatory back through with the meshing of rack 5 drive support arm 4 upwards or down remove, thereby make support arm 4 drive backup pad 2 synchronous lift remove, later backup pad 2 drive total powerstation body 1 lift remove the regulation through rotary device, improve the convenience of the different use altitude mixture control of total powerstation body 1, improve operating personnel's work efficiency, after total powerstation body 1 altitude mixture control is accomplished, through drive arrangement to pivot 6 rotatory braking, thereby improve total powerstation body 1 altitude mixture control's positioning effect.

Example 2

An adjustable total station, as shown in fig. 1 to 4, comprises a total station body 1, a support plate 2, a rotating device, a supporting device, a driving device, a shell 3, a support arm 4, a rack 5, a rotating shaft 6, a gear 7 and a plurality of groups of second telescopic rods 24, wherein the total station body 1 is arranged on the support plate 2; the top end of the supporting plate 2 is provided with a rotating device which is used for horizontally rotating the total station body 1, the bottom end of the shell 3 is provided with a supporting device which is used for supporting the shell 3; the bottom ends of the plurality of groups of second telescopic rods 24 are connected with the top end of the shell 3, and the top ends of the plurality of groups of second telescopic rods 24 are connected with the bottom end of the supporting plate 2.

As shown in fig. 1, the supporting device includes three groups of supporting seats 13, three groups of first telescopic rods 14, three groups of foundation legs 15 and three groups of first jackscrews 16, the three groups of supporting seats 13 are installed at the bottom end of the shell 3 in a circumferential manner Xiang Dengju, the top ends of the three groups of first telescopic rods 14 are respectively rotatably installed on the three groups of supporting seats 13, the three groups of foundation legs 15 are respectively installed at the bottom ends of the three groups of first telescopic rods 14, and the three groups of first jackscrews 16 are respectively matched with and screwed on the outer side walls of the three groups of first telescopic rods 14.

As shown in fig. 2, the rotating device comprises a shaft sleeve 17, a supporting shaft 18 and a second jackscrew 19, wherein the bottom end of the shaft sleeve 17 is connected with the top end of the supporting plate 2, the supporting shaft 18 is rotatably installed inside the shaft sleeve 17, the top end of the supporting shaft 18 is connected with the bottom end of the total station body 1, and the second jackscrew 19 is matched and screwed on the shaft sleeve 17.

As shown in fig. 1, the embodiment further includes a cylinder 20, three sets of external members 21, three sets of connecting rods 22, and a limiting ring 23, wherein the top end of the cylinder 20 is connected with the bottom end of the housing 3, the lower part of the supporting arm 4 extends into the cylinder 20 in a sliding manner, the external members 21 are sleeved on the outer side wall of the cylinder 20 in a sliding manner, the top ends of the three sets of connecting rods 22 are respectively rotatably connected with the outer side wall of the external members 21, and the bottom ends of the three sets of connecting rods 22 are respectively rotatably connected with the outer side walls of the three sets of first telescopic links 14; the limiting ring 23 is fixedly sleeved on the outer side wall of the cylinder 20.

In this embodiment, operating personnel snatch handle 10 and rotate carousel 9, carousel 9 rotatory back drives square post 8 rotatory, square post 8 rotatory back drives pivot 6 rotatory, thereby improve the stability of total powerstation body 1 lift adjustment, after total powerstation body 1 altitude mixture control is accomplished, personnel are through pushing carousel 9 backward, carousel 9 remove back drive square post 8 and slide in square opening, afterwards make multiunit lug 11 insert the multiunit recess of disc 12 front end respectively, thereby make multiunit lug 11 and disc 12 cooperation with carousel 9 rotatory fixed, and then improve the rotatory braking effect of pivot 6, improve the positioning effect of total powerstation body 1 altitude mixture control, adjust the first telescopic link 14 of three groups to suitable length, afterwards make the flexible regulation of the first telescopic link 14 of three groups fixed with the first jackscrew 16 of three groups, support casing 3 through the first telescopic link 14 of three groups, improve the stability in use of total powerstation body 1, fix a position the first telescopic link 14 bottom of three groups through the lower margin 15 of three groups, improve the whole service stability of total powerstation.

When the total station body 1 is required to be adjusted in height, an operator rotates the rotating shaft 6 through the grabbing driving device, the rotating shaft 6 rotates and then drives the gear 7 to rotate, the gear 7 rotates and then drives the supporting arm 4 to move upwards or downwards through meshing with the rack 5, so that the supporting arm 4 drives the supporting plate 2 to synchronously lift and move, the supporting plate 2 drives the total station body 1 to lift and move through the rotating device, and after the total station body 1 is adjusted in height, the rotating shaft 6 is rotationally braked through the driving device, so that the total station body 1 is positioned in height.

The total station body 1 of the present utility model is purchased on the market, and the person skilled in the art only needs to install and operate according to the attached instructions without the need for creative effort by the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. An adjustable total station comprises a total station body (1) and a supporting plate (2), wherein the total station body (1) is arranged on the supporting plate (2); the automatic control device is characterized by further comprising a rotating device, a supporting device, a driving device, a shell (3), a supporting arm (4), a rack (5), a rotating shaft (6) and a gear (7), wherein the rotating device is arranged at the top end of the supporting plate (2) and used for horizontally rotating the total station body (1), the supporting device is arranged at the bottom end of the shell (3) and used for supporting the shell (3), the supporting arm (4) is installed on the shell (3) in a sliding manner, the rack (5) is installed on the outer side wall of the supporting arm (4), the front end and the rear end of the rotating shaft (6) are rotatably installed on the inner side wall of the shell (3), the driving device is arranged at the front end of the rotating shaft (6) and used for driving the rotating shaft (6) to rotate, the gear (7) is sleeved on the outer side wall of the rotating shaft (6), and the gear (7) is meshed with the rack (5);

the driving device comprises a square column (8), a rotary table (9), a handle (10), a plurality of groups of protruding blocks (11) and a disc (12), wherein a square opening is formed in the front end of a rotating shaft (6), the rear part of the square column (8) is slidably mounted in the square opening, the front end of the square column (8) extends out of a shell (3), the rotary table (9) is concentrically mounted at the front end of the square column (8), the handle (10) is rotatably mounted on the front side wall of the rotary table (9), the handle (10) is arranged at the eccentric position of the rotary table (9), the plurality of groups of protruding blocks (11) are circumferentially mounted on the rear side wall of the rotary table (9), the disc (12) is mounted on the front side wall of the shell (3), a plurality of groups of grooves are formed in the front end of the disc (12), and the positions of the plurality of groups of grooves correspond to the positions of the plurality of groups of protruding blocks (11) respectively.

2. An adjustable total station according to claim 1, wherein the supporting device comprises three groups of supporting seats (13), three groups of first telescopic rods (14), three groups of ground feet (15) and three groups of first jackscrews (16), the three groups of supporting seats (13) are circumferentially equidistantly arranged at the bottom end of the shell (3), the top ends of the three groups of first telescopic rods (14) are respectively rotatably arranged on the three groups of supporting seats (13), the three groups of ground feet (15) are respectively arranged at the bottom ends of the three groups of first telescopic rods (14), and the three groups of first jackscrews (16) are respectively matched with screws to be arranged on the outer side walls of the three groups of first telescopic rods (14).

3. An adjustable total station according to claim 1, characterized in that the rotating means comprises a shaft sleeve (17), a supporting shaft (18) and a second jackscrew (19), wherein the bottom end of the shaft sleeve (17) is connected with the top end of the supporting plate (2), the supporting shaft (18) is rotatably arranged inside the shaft sleeve (17), the top end of the supporting shaft (18) is connected with the bottom end of the total station body (1), and the second jackscrew (19) is screwed on the shaft sleeve (17) in a matched manner.

4. The adjustable total station according to claim 1, further comprising a barrel (20), three sets of external members (21) and three sets of connecting rods (22), wherein the top end of the barrel (20) is connected with the bottom end of the housing (3), the lower portion of the supporting arm (4) slides and stretches into the barrel (20), the external members (21) are sleeved on the outer side walls of the barrel (20) in a sliding manner, the top ends of the three sets of connecting rods (22) are respectively and rotatably connected with the outer side walls of the external members (21), and the bottom ends of the three sets of connecting rods (22) are respectively and rotatably connected with the outer side walls of the three sets of first telescopic links (14).

5. An adjustable total station according to claim 4, characterized in that the stop collar (23) is fixedly fitted on the outer side wall of the cylinder (20).

6. An adjustable total station according to claim 1, characterized in that the bottom ends of the plurality of groups of second telescopic rods (24) are connected with the top end of the housing (3), and the top ends of the plurality of groups of second telescopic rods (24) are connected with the bottom end of the supporting plate (2).