CN113566799A

CN113566799A - Total powerstation is with novel multi-functional foldable prism

Info

Publication number: CN113566799A
Application number: CN202110855158.7A
Authority: CN
Inventors: 李维军; 张健; 赵东升; 王明昱; 唐莹; 张会娟; 孙磊; 李佳慕; 王传海
Original assignee: Shandong Institute of Metrology
Current assignee: Shandong Institute of Metrology
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-10-29

Abstract

The invention discloses a novel multifunctional folding prism for a total station, and relates to the technical field of total stations. This total powerstation is with novel multi-functional foldable prism, including first base, the top of first base is provided with the second base, the outer wall fixed mounting of second base has horizontal bubble, the top outer wall fixedly connected with mount pad of second base, the inner wall of mount pad is provided with interfacing apparatus, interfacing apparatus's inner wall alternates and is provided with the fixed column, the inner wall of fixed column is provided with first installation pole. The connecting rod is changed in angle by breaking the first mounting rod, the clamping limiting block is clamped with the clamping interface, and therefore the inclined prism is fixed.

Description

Total powerstation is with novel multi-functional foldable prism

Technical Field

The invention relates to the technical field of total stations, in particular to a novel multifunctional folding prism for a total station.

Background

The total station is an instrument with a high-precision distance measuring function, and in the measuring work, the use of the total station is not limited to basic measuring tasks such as coordinate lofting and the like, and the total station is widely used in the aspects of basic construction such as bridges and tunnels and deformation monitoring of large buildings and structures; the total station uses the primary condition that the observation points require to be viewed, the measurement precision and efficiency of the total station are related to the proficiency and working experience of an operator, and are inseparable from the observation environment condition, whether the distance measurement precision meets the requirement or not and need to be judged by metrological verification, the total station metrological verification is based on the verification regulation of the JJG703-2003 photoelectric distance measuring instrument, the distance measurement detection is completed in a total station baseline field, the baseline field consists of approximately more than ten discrete observation points, and the total length is 1-2 kilometers in a straight line. The distance measurement of the total station requires that the total station is arranged at one end, and a reflecting prism is arranged at the other end to measure the distance between the two ends (the horizontal distance of the plumb lines of two points, namely the horizontal distance).

In the total station verification process, the prism needs to be moved many times to measure different distances, observation points are far away, the observation points are dozens of meters to hundreds of meters, the moving prism and the installation prism are very consumed, in addition, a plurality of prisms are installed simultaneously, mutual shielding is probably caused, and the detection efficiency is influenced, so that the total station solves the problem in the background technology by using the novel multifunctional folding prism.

Disclosure of Invention

The invention aims to provide a novel multifunctional folding prism for a total station, which can adjust and change angles, solves the problem that when a plurality of folding prisms are installed at the same time, the prisms are mutually shielded, and improves the detection efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: a novel multifunctional folding prism for a total station comprises a first base, wherein a second base is arranged at the top of the first base, horizontal bubbles are fixedly arranged on the outer wall of the second base, an installation seat is fixedly connected to the outer wall of the top of the second base, a butt joint device is arranged on the inner wall of the installation seat, a fixed column is arranged on the inner wall of the butt joint device in an inserting mode, a first installation rod is arranged on the inner wall of the fixed column, one end, away from the fixed column, of the first installation rod is fixedly connected with an installation plate, a prism is arranged between the inner walls of the installation plates, a fixed block is fixedly connected to the inner wall of the fixed column, a clamping opening is formed in the outer wall of the fixed block, a connecting rod is fixedly connected to one end, away from the installation plate, of the first installation rod, a clamping limiting block is fixedly connected to one end, away from the first installation rod, the outer wall of the clamping limiting block is clamped with the inner wall of the clamping opening, the outer wall of connecting rod has seted up the spout, the inner wall sliding connection of spout has the slider, one side outer wall swing joint of slider has the adjustable lever.

Preferably, the inner walls of the first base and the second base are provided with foot spirals in an inserting mode, and the first base is fixedly connected with the second base through the foot spirals.

Preferably, the inner wall of the mounting seat is in threaded connection with a lifting screw, and the inner wall of the butt joint device is in threaded connection with a locking screw.

Preferably, the fixed block is in a hemispherical hollow shape, the outer wall of the fixed block is fixedly connected with a fixed rod, and the fixed block is fixedly connected with the inner wall of the fixed column through the fixed rod.

Preferably, one end of the movable adjusting rod, which is far away from the sliding block, is movably connected with the inner wall of the fixed block, the movable adjusting rod, the sliding chute and the sliding block are distributed in an array mode by taking the sphere center of the fixed block as the circle center, and the movable adjusting rod, the sliding chute and the sliding block are correspondingly distributed.

Preferably, the outer wall of the top of the fixed column is provided with a movable groove for the first mounting rod to move.

Preferably, the equal fixedly connected with second installation pole of both sides outer wall of prism, the one end that prism was kept away from to second installation pole and the outer wall fixed connection of mounting panel, the prism passes through the inner wall fixed connection of second installation pole and mounting panel.

Compared with the related art, the novel multifunctional folding prism for the total station provided by the invention has the following beneficial effects:

the invention provides a novel multifunctional folding prism for a total station, which is characterized in that the prism is arranged on an installation seat, a fixed column is fixed through a locking screw, the height of the prism can be adjusted through a lifting screw, and the prism can be fixed on an observation pier through a first base and used as a reflection end.

The invention provides a novel multifunctional folding prism for a total station, which is characterized in that a first mounting rod is broken to change the angle of a connecting rod, a clamping limiting block is clamped with a clamping interface, so that the inclined prism is fixed, when the connecting rod is inclined, a sliding block moves up and down on the inner wall of a sliding groove, the sliding block drives a movable adjusting rod to move, and the movable adjusting rod plays a role of limiting and fixing the connecting rod.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic structural diagram of the present invention at the mounting seat;

FIG. 4 is a first schematic diagram of a prism structure according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a schematic diagram of a second prism structure according to the present invention.

In the figure: 1. a first base; 2. a second base; 3. a foot spiral; 4. horizontal bubbles; 5. a mounting seat; 6. lifting and lowering the screw; 7. a docking device; 8. locking the screw; 9. fixing a column; 10. a first mounting bar; 11. mounting a plate; 12. a prism; 13. a fixed block; 14. a card interface; 15. a connecting rod; 16. clamping a limiting block; 17. a chute; 18. a slider; 19. a movable adjusting rod; 20. a second mounting bar.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: a novel multifunctional folding prism for a total station comprises a first base 1, a second base 2 is arranged at the top of the first base 1, a foot spiral 3 is arranged on the inner walls of the first base 1 and the second base 2 in an inserting manner, the first base 1 and the second base 2 are fixedly connected through the foot spiral 3, a horizontal bubble 4 is fixedly arranged on the outer wall of the second base 2, an installation seat 5 is fixedly connected on the outer wall of the top of the second base 2, a butt joint device 7 is arranged on the inner wall of the installation seat 5, a lifting spiral 6 is connected on the inner wall of the installation seat 5 in a threaded manner, a locking spiral 8 is connected on the inner wall of the butt joint device 7 in a threaded manner, a fixed column 9 is arranged on the inner wall of the butt joint device 7 in an inserting manner, a movable groove for the first installation rod 10 to move is formed in the outer wall of the top of the fixed column 9, a first installation rod 10 is arranged on the inner wall of the fixed column 9, and an installation plate 11 is fixedly connected at one end, far away from the fixed column 9, of the first installation rod 10, a prism 12 is arranged between the inner walls of the mounting plates 11.

In this embodiment, install prism 12 on mount pad 5, fix fixed column 9 through locking spiral 8, can adjust prism 12's height through lifting screw 6, fix prism 12 on observing the mound through first base 1 for be used as the reflection end, this device can the exclusive use also can install and use on observing the mound.

Example two:

referring to fig. 4-6, based on the first embodiment, the present invention provides a technical solution: the inner wall of the fixed column 9 is fixedly connected with a fixed block 13, the fixed block 13 is in a hemispherical hollow shape, the outer wall of the fixed block 13 is fixedly connected with a fixed rod, the fixed block 13 is fixedly connected with the inner wall of the fixed column 9 through the fixed rod, the outer wall of the fixed block 13 is provided with a clamping interface 14, one end of the first installation rod 10 far away from the installation plate 11 is fixedly connected with a connecting rod 15, one end of the connecting rod 15 far away from the first installation rod 10 is fixedly connected with a clamping limiting block 16, the outer wall of the clamping limiting block 16 is clamped with the inner wall of the clamping interface 14, the outer wall of the connecting rod 15 is provided with a sliding groove 17, the inner wall of the sliding groove 17 is connected with a sliding block 18 in a sliding manner, the outer wall of one side of the sliding block 18 is movably connected with a movable adjusting rod 19, one end of the movable adjusting rod 19 far away from the sliding block 18 is movably connected with the inner wall of the fixed block 13, and the movable adjusting rod 19, the sliding groove 17 and the sliding block 18 are distributed in an array by taking the sphere center of the fixed block 13 as the circle center, the movable adjusting rod 19, the sliding groove 17 and the sliding block 18 are distributed correspondingly, the outer walls of the two sides of the prism 12 are fixedly connected with second mounting rods 20, one end, far away from the prism 12, of each second mounting rod 20 is fixedly connected with the outer wall of the mounting plate 11, and the prism 12 is fixedly connected with the inner wall of the mounting plate 11 through the second mounting rods 20.

In this embodiment, make the change of connecting rod 15 angle thereupon take place through breaking first installation pole 10 off with the fingers and thumb, connecting rod 15 is kept away from joint stopper 16 and the joint interface 14 that first installation pole 10 one end set up and is carried out the joint, the activity groove provides mobilizable space for the motion of connecting rod 15 and first installation pole 10, the setting of joint can be fixed prism 12 behind the angle regulation, thereby accomplish the regulation to prism 12 angle, when connecting rod 15 takes place the slope, slider 18 carries out the up-and-down motion at the inner wall of spout 17, slider 18 drives movable adjusting rod 19 and moves, movable adjusting rod 19 plays limiting fixed connection pole 15's effect.

The working principle is as follows: during the use, install prism 12 on mount pad 5, fix fixed column 9 through locking spiral 8, can adjust the height of prism 12 through elevator spiral 6, fix prism 12 on observing the mound through first base 1, be used for as the reflection end, change through breaking first installation pole 10 off with the fingers and thumb and making connecting rod 15 take place the angle, make joint stopper 16 carry out the joint with joint mouth 14, thereby fix prism 12 after the slope, when connecting rod 15 takes place the slope, slider 18 carries out the up-and-down motion at the inner wall of spout 17, slider 18 drives adjustable lever 19 and moves, adjustable lever 19 plays the effect of spacing fixed link 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a total powerstation is with novel multi-functional foldable prism, includes first base (1), its characterized in that: the top of the first base (1) is provided with a second base (2), the outer wall of the second base (2) is fixedly provided with horizontal bubbles (4), the outer wall of the top of the second base (2) is fixedly connected with a mounting seat (5), the inner wall of the mounting seat (5) is provided with a butt joint device (7), the inner wall of the butt joint device (7) is provided with a fixing column (9) in an inserting manner, the inner wall of the fixing column (9) is provided with a first mounting rod (10), one end, far away from the fixing column (9), of the first mounting rod (10) is fixedly connected with a mounting plate (11), a prism (12) is arranged between the inner walls of the mounting plates (11), the inner wall of the fixing column (9) is fixedly connected with a fixing block (13), the outer wall of the fixing block (13) is provided with a clamping port (14), one end, far away from the mounting plate (11), of the first mounting rod (10) is fixedly connected with a connecting rod (15), one end fixedly connected with joint stopper (16) of first installation pole (10) is kept away from in connecting rod (15), the outer wall of joint stopper (16) and the inner wall joint of joint interface (14), spout (17) have been seted up to the outer wall of connecting rod (15), the inner wall sliding connection of spout (17) has slider 18, one side outer wall swing joint of slider (18) has adjustable pole (19).

2. The novel multifunctional folding prism for a total station according to claim 1, characterized in that: the inner walls of the first base (1) and the second base (2) are provided with foot spirals (3) in an inserting mode, and the first base (1) is fixedly connected with the second base (2) through the foot spirals (3).

3. The novel multifunctional folding prism for a total station according to claim 1, characterized in that: the inner wall of the mounting seat (5) is in threaded connection with a lifting screw (6), and the inner wall of the butt joint device (7) is in threaded connection with a locking screw (8).

4. The novel multifunctional folding prism for a total station according to claim 1, characterized in that: the fixing block (13) is of a hemispherical hollow shape, the outer wall of the fixing block (13) is fixedly connected with a fixing rod, and the fixing block (13) is fixedly connected with the inner wall of the fixing column (9) through the fixing rod.

5. The novel multifunctional folding prism for a total station according to claim 1, characterized in that: one end, far away from the sliding block (18), of the movable adjusting rod (19) is movably connected with the inner wall of the fixed block (13), the movable adjusting rod (19), the sliding groove (17) and the sliding block (18) are distributed in an array mode by taking the sphere center of the fixed block (13) as the circle center, and the movable adjusting rod (19), the sliding groove (17) and the sliding block (18) are correspondingly distributed.

6. The novel multifunctional folding prism for a total station according to claim 1, characterized in that: the outer wall of the top of the fixed column (9) is provided with a movable groove for the first mounting rod (10) to move.

7. The novel multifunctional folding prism for a total station according to claim 1, characterized in that: the equal fixedly connected with second installation pole (20) of both sides outer wall of prism (12), the outer wall fixed connection of the one end of prism (12) and mounting panel (11) is kept away from in second installation pole (20), inner wall fixed connection of prism (12) through second installation pole (20) and mounting panel (11).