CN210567307U

CN210567307U - But height-adjusting's total powerstation tripod

Info

Publication number: CN210567307U
Application number: CN201920967163.5U
Authority: CN
Inventors: 于少波; 王�忠; 倪金毅
Original assignee: Qingdao Yigao City Construction Engineering Co ltd
Current assignee: Qingdao Yigao City Construction Engineering Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-19
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a but height-adjusting's total powerstation tripod, including the casing with be located a plurality of evenly distributed's in casing bottom supporting legs, be equipped with angle adjustment mechanism in the casing, angle adjustment mechanism is including being located stand one and stand two that casing top symmetry was equipped with, the bottom of stand one is equipped with the T type pole that is connected through the roller bearing, one side that stand one was kept away from to T type pole is connected with the bottom that is located the threaded rod one of casing one side, threaded rod one is located the casing endotheca and is equipped with rather than assorted screw sleeve one, screw sleeve one is connected through connecting axle and casing inner wall, the horizontal symmetry of casing internal level is equipped with the. Has the advantages that: avoid the higher staff of height to need the problem of bowing for a long time when using the total powerstation body, reduced workman's fatigue and felt, and can effectual improvement measurement of efficiency, when the angle of needs adjustment total powerstation body, suitably need not too much manual operation, can realize the regulation of total powerstation height and angle.

Description

But height-adjusting's total powerstation tripod

Technical Field

The utility model relates to a total powerstation technical field particularly, relates to a but height-adjusting's total powerstation tripod.

Background

A Total Station, i.e. a Total Station Electronic distance meter (Electronic Total Station), is a high-tech measuring instrument integrating light collection, mechanical measurement and electrical measurement, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measurement functions, and is usually erected on a tripod in the use of the Total Station at present.

Along with the increase of capital construction and installation projects such as large-scale equipment chambers in buildings, roads and mines, the project surveying and mapping is more and more, how to improve the measurement accuracy is the problem that many surveying and mapping personnel face, and most importantly, after the instrument is well erected, the instrument is guaranteed not to move, so that errors are reduced, the height is not convenient to adjust according to the height and the requirement of a user during detection, and the use requirement of the user cannot be met.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a but height-adjusting's total powerstation tripod to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a height-adjustable total station tripod comprises a shell and a plurality of uniformly distributed supporting legs positioned at the bottom end of the shell, wherein an angle adjusting mechanism is arranged in the shell and comprises a first upright post and a second upright post which are symmetrically arranged at the top end of the shell, a T-shaped rod connected through a rolling shaft is arranged at the bottom end of the first upright post, one side, far away from the first upright post, of the T-shaped rod is connected with the bottom end of a first threaded rod positioned at one side of the shell, a first threaded sleeve matched with the first threaded sleeve is sleeved in the shell, the first threaded sleeve is connected with the inner wall of the shell through a connecting shaft, a cross rod is horizontally and symmetrically arranged in the shell, a first rotating shaft connected with the cross rod is arranged in the middle of one side of the T-shaped rod, supports are arranged at the bottom ends of the T-shaped rod, and a second, and a second threaded rod matched with the second threaded sleeve is arranged in the second threaded sleeve, one side of the second threaded rod extends out of the shell, a push rod is arranged on the other side of the second threaded rod, a connecting rod is arranged on one side of the push rod, which is far away from the second threaded rod, the connecting rod is of an L-shaped structure, a second rotating shaft connected with the cross rod is arranged at the top end of the connecting rod, one side of the top end of the connecting rod is connected with the first stand column through a pin shaft, and the top ends of the first stand column and the second stand column are both provided with a.

Furthermore, one side of the first threaded rod, which is far away from the push rod, and the top end of the second threaded rod are respectively provided with a knob, and the knobs are sleeved with anti-skid grains matched with the knobs.

Furthermore, the number of the supporting legs is three, and the supporting legs are connected with the shell through telescopic rods.

Furthermore, the telescopic link is a three-section telescopic structure, and a self-locking mechanism matched with the telescopic link is arranged on the telescopic link.

Furthermore, a graduated scale is arranged on the telescopic rod, and the bottom end of the supporting leg is designed to be of a conical structure.

Furthermore, the cross rod is respectively connected with the first rotating shaft and the second rotating shaft through connecting blocks.

Furthermore, the cross rod is provided with a reinforcing rib, and connecting rods which are obliquely arranged are arranged between the cross rod and the inner wall of the shell.

The utility model has the advantages that: through angle adjustment mechanism's setting, adjust required total powerstation body height, avoid the higher staff of height to need the problem of bending over for a long time when using the total powerstation body, reduced workman's tired sense, and can effectual improvement measurement of efficiency, when the angle of needs adjustment total powerstation body, the inclination of total powerstation body can be controlled in the cooperation of threaded rod one and threaded rod two, suitably need not too many manual operation, can realize the regulation of total powerstation height and angle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an adjustable height total station tripod according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an angle adjustment mechanism in a total station tripod with adjustable height according to an embodiment of the present invention.

In the figure:

1. a housing; 2. supporting legs; 3. an angle adjusting mechanism; 4. a first upright post; 5. a second upright post; 6. a T-shaped rod; 7. a first threaded rod; 8. a first threaded sleeve; 9. a cross bar; 10. a first rotating shaft; 11. a support; 12. a second threaded sleeve; 13. a second threaded rod; 14. a push rod; 15. a connecting rod; 16. a second rotating shaft; 17. a pin shaft; 18. a total station body; 19. a knob; 20. a telescopic rod; 21. and (4) connecting the blocks.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a but height-adjusting's total powerstation tripod.

The first embodiment;

as shown in fig. 1-2, a height-adjustable total station tripod according to an embodiment of the present invention comprises a casing 1 and a plurality of evenly distributed supporting legs 2 at the bottom end of the casing 1, wherein an angle adjusting mechanism 3 is arranged in the casing 1, the angle adjusting mechanism 3 comprises a first upright post 4 and a second upright post 5 symmetrically arranged at the top end of the casing 1, a T-shaped rod 6 connected with each other through a rolling shaft is arranged at the bottom end of the first upright post 4, one side of the T-shaped rod 6 away from the first upright post 4 is connected with the bottom end of a first threaded rod 7 arranged at one side of the casing 1, the first threaded rod 7 is arranged in the casing 1 and sleeved with a first threaded sleeve 8 matched with the first threaded sleeve, the first threaded sleeve 8 is connected with the inner wall of the casing 1 through a connecting shaft, a cross rod 9 is horizontally and symmetrically arranged in the casing 1, a first rotating shaft 10 connected with the cross rod 9 is arranged at the, and the bottom of T type pole 6 all is equipped with support 11, support 11 is improved level and is transversely equipped with two 12 threaded sleeves, be equipped with rather than assorted threaded rod two 13 in the two 12 threaded sleeves, one side of threaded rod two 13 extends to outside the casing 1, the opposite side of threaded rod two 13 is equipped with push rod 14, one side that push rod 14 kept away from threaded rod two 13 is equipped with connecting rod 15, connecting rod 15 is L type structure, the top of connecting rod 15 be equipped with pivot two 16 that the horizontal pole 9 is connected, just top one side of connecting rod 15 through round pin axle 17 with stand two 5 is connected, stand one 4 with the top of stand two 5 all is equipped with total powerstation body 18.

The specific arrangement and function of the housing 1, the support feet 2 and the angle adjustment mechanism 3, as well as the total station body 18, will be described in detail below.

As shown in fig. 1-2, when the total station body 18 needs to be adjusted in height, when the total station body 18 is used, the threaded rod one 7 is rotated to move downwards under the coordination of the threaded sleeve one 8, the T-shaped rod 6 is pushed to rotate at the joint of the rotating shaft one 10 of the cross rod 9, so that the top end and the bottom end of the T-shaped rod 6 generate displacement, the top end of the T-shaped rod 6 jacks up the total station body 18 through the upright post one 4, the bottom end of the T-shaped rod 6 pushes the threaded sleeve two 12 through the bracket 11, the threaded sleeve two 12 pushes the push rod 14 through the threaded rod two 13, the threaded rod two 13 and the threaded sleeve two 12 are in a fixed state, the threaded rod two 13 pushes the connecting rod 15 through the push rod 14, the connecting rod 15 rotates at the joint of the rotating shaft two 16 of the cross rod 9, the connecting rod 15 jacks up the total station body 18 through the upright post two 5, so that the total station body, when the angle of the total station body 18 needs to be adjusted, the second threaded rod 13 is rotated to be matched with the second threaded sleeve 12 to generate displacement, the push rod 14 is driven to stretch inwards, the connecting rod 15 rotates clockwise, one side of the total station body 18 is inclined, and the angle of the total station body 18 can be adjusted.

By means of the above-mentioned technical scheme, through the setting of angle adjustment mechanism 3, adjust required total powerstation body 18 height, avoid the higher staff of height to need the problem of bending over for a long time when using total powerstation body 18, the tired sense of workman has been reduced, and can effectual improvement measurement of efficiency, when the angle of needs adjustment total powerstation body 18, the inclination of total powerstation body 18 can be controlled in the cooperation of threaded rod one 7 and threaded rod two 13, suitably need not too many manual operation, can realize the regulation of total powerstation height and angle.

Example two;

as shown in fig. 1-2, one side of the first threaded rod 7, which is far away from the push rod 14, and the top end of the second threaded rod 13 are respectively provided with a knob 19, the knob 19 is sleeved with anti-slip patterns matched with the anti-slip patterns, the number of the supporting legs 2 is three, the supporting legs 2 are connected with the shell 1 through telescopic rods 20, the telescopic rods 20 are of a three-section type telescopic structure, and the telescopic rods 20 are provided with self-locking mechanisms matched with the telescopic rods 20. It can be seen from the above design that the telescopic rod 20 can be designed to further increase its lifting height.

As shown in fig. 1-2, a graduated scale is arranged on the telescopic rod 20, the bottom end of the supporting leg 2 is designed to be a conical structure, the cross rod 9 is connected with the first rotating shaft 10 and the second rotating shaft 16 through connecting blocks 21, reinforcing ribs are arranged on the cross rod 9, and connecting rods arranged obliquely are arranged between the cross rod 9 and the inner wall of the shell 1. It can be seen from the above design that the design of the reinforcing ribs can ensure the supporting force of the cross bar 9.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the height of the total station body 18 needs to be adjusted, the threaded rod I7 of the total station body is rotated to move downwards under the matching of the threaded sleeve I8, the T-shaped rod 6 is pushed to rotate at the joint of the rotating shaft I10 of the cross rod 9, so that the top end and the bottom end of the T-shaped rod 6 generate displacement, the top end of the T-shaped rod 6 jacks up the total station body 18 through the upright post I4, the bottom end of the T-shaped rod 6 pushes the threaded sleeve II 12 through the support 11, the threaded sleeve II 12 pushes the push rod 14 through the threaded rod II 13, the threaded rod II 13 and the threaded sleeve II 12 are in a fixed state, the threaded rod II 13 pushes the connecting rod 15 through the push rod 14, the connecting rod 15 rotates by taking the joint of the rotating shaft II 16 of the cross rod 9 as a circular point, the connecting rod 15 jacks up the total station body 18 through the upright post II 5, so that the total station body 18 can be lifted up, rotating the second threaded rod 13 to cooperate with the second threaded sleeve 12 to generate displacement, driving the push rod 14 to extend and retract inwards, so that the connecting rod 15 rotates clockwise, one side of the total station body 18 is inclined, and the angle of the total station body 18 can be adjusted.

To sum up, with the help of the above technical scheme of the utility model, through angle adjustment mechanism 3's setting, adjust required total powerstation body 18 height, avoid the higher staff of height to need the problem of bowing for a long time when using total powerstation body 18, reduced workman's fatigue, and can effectual improvement measurement of efficiency, when the angle that needs adjustment total powerstation body 18, the inclination of total powerstation body 18 can be controlled in the cooperation of threaded rod one 7 and two 13 of threaded rod, suitably need not too many manual operation, can realize the regulation of total powerstation height and angle.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The height-adjustable total station tripod is characterized by comprising a shell (1) and supporting legs (2) which are positioned at the bottom end of the shell (1) and are uniformly distributed, wherein an angle adjusting mechanism (3) is arranged in the shell (1), the angle adjusting mechanism (3) comprises a first stand column (4) and a second stand column (5) which are symmetrically arranged at the top end of the shell (1), a T-shaped rod (6) connected through a rolling shaft is arranged at the bottom end of the first stand column (4), one side, away from the first stand column (4), of the T-shaped rod (6) is connected with the bottom end of a first threaded rod (7) positioned at one side of the shell (1), the first threaded rod (7) is positioned in the shell (1) and is sleeved with a first threaded sleeve (8) matched with the first threaded sleeve, and the first threaded sleeve (8) is connected with the inner wall of the shell (1) through a connecting shaft, the horizontal and symmetrical transverse cross rods (9) are horizontally arranged in the shell (1), the middle part of one side of the T-shaped rod (6) is provided with a first rotating shaft (10) connected with the cross rods (9), the bottom end of the T-shaped rod (6) is provided with a support (11), the upper part of the support (11) is horizontally and transversely provided with a second threaded sleeve (12), a second threaded rod (13) matched with the second threaded sleeve (12) is arranged in the second threaded sleeve (12), one side of the second threaded rod (13) extends out of the shell (1), the other side of the second threaded rod (13) is provided with a push rod (14), one side, far away from the second threaded rod (13), of the push rod (14) is provided with a connecting rod (15), the connecting rod (15) is of an L-shaped structure, the top end of the connecting rod (15) is provided with a second rotating shaft (16) connected with the cross rods (9), and one side of the top end of the connecting rod, and the top ends of the first upright post (4) and the second upright post (5) are provided with a total station body (18).

2. The adjustable-height total station tripod according to claim 1, wherein a side of said first threaded rod (7) far from said push rod (14) and a top end of said second threaded rod (13) are respectively provided with a knob (19), and said knob (19) is sleeved with an anti-slip pattern matched with the knob.

3. An adjustable height total station tripod according to claim 1, wherein said number of support feet (2) is three, and the support feet (2) are connected to said housing (1) by telescopic rods (20).

4. The adjustable-height total station tripod according to claim 3, wherein said telescopic rod (20) is a three-segment telescopic structure, and said telescopic rod (20) is provided with a self-locking mechanism matching with said telescopic rod.

5. The adjustable height total station tripod according to claim 4, wherein said telescopic rod (20) is provided with a graduated scale, and the bottom end of said supporting foot (2) is of conical structural design.

6. An adjustable height total station tripod according to claim 1, wherein said cross bar (9) is connected to said first shaft (10) and said second shaft (16) by means of connecting blocks (21), respectively.

7. An adjustable height total station tripod according to claim 1, wherein said cross bar (9) is provided with reinforcing ribs and inclined connecting rods are provided between said cross bar (9) and the inner wall of said housing (1).