CN218822325U

CN218822325U - Level gauge auxiliary positioning mechanism

Info

Publication number: CN218822325U
Application number: CN202223438368.5U
Authority: CN
Inventors: 徐发斌; 陈炳兴; 张勇智; 曹斌亚; 王龙; 孔海峡; 卢征攀; 王守涛; 曾海军; 权浩; 郑鑫鑫; 席大恒
Original assignee: Sinohydro Engineering Bureau 4 Co Ltd; Huaneng Lancang River Hydropower Co Ltd
Current assignee: Sinohydro Engineering Bureau 4 Co Ltd; Huaneng Lancang River Hydropower Co Ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-07
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a spirit level assistance-localization real-time mechanism, its technical scheme main points are: including the stabilizing piece, the bottom surface of stabilizing piece is provided with the three first body of rod, the bottom surface of stabilizing piece is provided with the three second body of rod, first screw hole has been seted up to the top surface of stabilizing piece, the top surface of stabilizing piece is provided with first bolt, first bolt with first screw hole threaded connection, stabilizing component sets up in the inside of the second body of rod for stabilize the surveyor's level support, through setting up stabilizing component, the connecting block can slide in the inside of first sliding tray, thereby drive the sliding block and wholly slide, the position of sliding block can be fixed to the magnetism stick, stabilizes the sliding block position, is favorable to ensureing that the support can not incline because of receiving external force in the observation process, avoids the skew of surveing, through setting up the second sliding tray, the inside slidable through-hole of second sliding tray to make the through-hole carry out the joint with the second fixed orifices of different positions, be convenient for adjust the support height.

Description

Level gauge auxiliary positioning mechanism

Technical Field

The utility model relates to a surveyor's level technical field, concretely relates to surveyor's level auxiliary positioning mechanism.

Background

The level is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the leveling principle. The main components are hopeful to be a telescope, a tube level gauge, a vertical shaft, a base and a foot screw. The device is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level according to the structure.

However, in the actual application of the prior art, the support is inclined by external force in the observation process to cause the observed position to shift, and after the support is reset again, an original observation point is difficult to find, so that certain errors can be caused to the measured data.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a level gauge auxiliary positioning mechanism has solved and has observed in-process support and receive external force and slope and lead to the skew of observing, and the back of homing once more is difficult to find former observation point, can cause the problem of certain error to measured data.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a level assist positioning mechanism comprising: the bottom surface of the stabilizing block is provided with a three first rod body, the bottom surface of the stabilizing block is provided with a three second rod body, a first threaded hole is formed in the top surface of the stabilizing block, a first bolt is arranged on the top surface of the stabilizing block, the first bolt is in threaded connection with the first threaded hole, and the stabilizing assembly is arranged in the second rod body and used for stabilizing the level support.

Through adopting above-mentioned technical scheme, through setting up stable subassembly, be favorable to ensureing that the support can not avoid the skew of observing because of receiving external force among the observation process.

Preferably, the stabilizing assembly comprises: the stabilizer blade, the stabilizer blade sets up the inside of the second body of rod, the top surface of stabilizer blade with the bottom surface fixed mounting of the first body of rod, the bottom surface fixed mounting of stabilizer blade has two connecting blocks, the bottom surface of stabilizer blade is provided with the sliding block, first sliding tray has been seted up to one side of sliding block, the standing groove has been seted up to one side of sliding block, one side fixed mounting of sliding block has the fixed block, the through-hole has been seted up to the excircle wall of fixed block, one side of sliding block is provided with magnetism and inhales the stick, magnetism inhale the stick with the through-hole movable sleeve is established, the inside fixed mounting of standing groove has the spring.

Through adopting above-mentioned technical scheme, through setting up the connecting block, the connecting block can slide in the inside of first sliding tray to drive the whole slip of sliding block, inhale the stick through setting up magnetism, inhale the position that the stick can fix the sliding block, stabilize the sliding block position.

Preferably, the bottom surface of the stabilizing block is provided with a mounting plate, a first limiting hole is formed in the top surface of the mounting plate, the first limiting hole corresponds to the first threaded hole, the first bolt is movably sleeved with the first limiting hole, the bottom surface of the mounting plate is provided with three mounting blocks, and the mounting blocks are three, and second threaded holes are formed in the left side and the right side of each mounting block respectively.

Through adopting above-mentioned technical scheme, through setting up the installation piece, the installation piece can make the first body of rod rotate for adjust the first body of rod and stabilize the contained angle of love between the piece.

Preferably, the outer circumferential wall surface of the first rod body is provided with two second limiting holes, the two second limiting holes correspond to the second threaded holes respectively, the left side and the right side of the mounting block are provided with second bolts respectively, the second bolts and the second limiting holes are movably sleeved, and the second bolts are in threaded connection with the second threaded holes.

Through adopting above-mentioned technical scheme, through setting up the second bolt, the second bolt is established with the spacing hole movable sleeve of second, and the first body of rod of being convenient for is rotatory round the second bolt for angle regulation.

Preferably, the outer circular wall surface of the second rod body is provided with a first fixing hole, the outer circular wall surface of the second rod body is provided with a plurality of second fixing holes, and the inner circular wall surface of the second rod body is provided with a second sliding groove.

Through adopting above-mentioned technical scheme, through setting up the second sliding tray, the inside slidable through-hole of second sliding tray to make the through-hole carry out the joint with the second fixed orifices of different positions, be convenient for adjust the support height.

Preferably, the bottom surface of the stabilizing block is provided with three anti-slip sleeves, and the three anti-slip sleeves are fixedly sleeved with the bottom end of the second rod body respectively.

Through adopting above-mentioned technical scheme, through setting up the antiskid cover, the antiskid cover can prevent that the second body of rod from skidding with ground, is convenient for maintain the support and supports stably.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up stable subassembly, the connecting block can slide in the inside of first sliding tray to drive the whole slip of sliding block, the position of the sliding block can be fixed to the magnetism stick, stabilizes the sliding block position, is favorable to ensureing that the support can not be because of receiving external force slope in the observation process, avoids the skew of surveing.

Through setting up the second sliding tray, the inside slidable through-hole of second sliding tray to make the through-hole carry out the joint with the second fixed orifices of different positions, be convenient for adjust the support height, through setting up anti-skidding cover, the anti-skidding cover can prevent that the second body of rod from skidding with ground, is convenient for maintain the support and supports stably.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic structural diagram of the sliding block of the present invention;

fig. 4 is a schematic view of a second rod structure according to the present invention.

Reference numerals: 1. a stabilizing block; 2. a first rod body; 3. a second rod body; 4. a support leg; 5. connecting blocks; 6. a slider; 7. a first sliding groove; 8. a placement groove; 9. a fixed block; 10. a through hole; 11. a magnetic suction rod; 12. a spring; 13. a first threaded hole; 14. a first bolt; 15. mounting a plate; 16. a first limit hole; 17. mounting blocks; 18. a second threaded hole; 19. a second limiting hole; 20. a second bolt; 21. a first fixing hole; 22. a second fixing hole; 23. a second sliding groove; 24. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a spirit level auxiliary positioning mechanism, including stabilizing block 1, stabilizing block 1's bottom surface is provided with three first body of rod 2, stabilizing block 1's bottom surface is provided with three second body of rod 3, first screw hole 13 has been seted up to stabilizing block 1's top surface, stabilizing block 1's top surface is provided with first bolt 14, first bolt 14 and first screw hole 13 threaded connection, the inside of second body of rod 3 is provided with stabilizing assembly, be used for stabilizing the spirit level support, through setting up stabilizing assembly, be favorable to guaranteeing that the support can not incline because of receiving external force in the observation process, avoid the skew of surveing.

Referring to fig. 3, the stabilizing component includes stabilizer blade 4, stabilizer blade 4 sets up the inside at the second body of rod 3, the top surface of stabilizer blade 4 and the bottom surface fixed mounting of the first body of rod 2, the bottom surface fixed mounting of stabilizer blade 4 has two connecting blocks 5, the bottom surface of stabilizer blade 4 is provided with sliding block 6, first sliding tray 7 has been seted up to one side of sliding block 6, standing groove 8 has been seted up to one side of sliding block 6, one side fixed mounting of sliding block 6 has fixed block 9, through-hole 10 has been seted up to the excircle wall of fixed block 9, one side of sliding block 6 is provided with magnetism and inhales excellent 11, magnetism inhales excellent 11 and establishes with through-hole 10 movable sleeve, the inside fixed mounting of standing groove 8 has spring 12, through setting up connecting block 5, connecting block 5 can be in the inside slip of first sliding tray 7, thereby drive the whole slip of sliding block 6, through setting up magnetism and inhale excellent 11, the position that sliding block 6 can be fixed to magnetism, stabilize sliding block 6 position.

Referring to fig. 1 and 2, a mounting plate 15 is disposed on a bottom surface of a stabilizing block 1, a first limiting hole 16 is disposed on a top surface of the mounting plate 15, the first limiting hole 16 corresponds to a first threaded hole 13, a first bolt 14 is movably sleeved with the first limiting hole 16, three mounting blocks 17 are disposed on the bottom surface of the mounting plate 15, second threaded holes 18 are disposed on left and right sides of each of the three mounting blocks 17, the mounting blocks 17 enable the first rod 2 to rotate for adjusting an included angle between the first rod 2 and the stabilizing block 1, two second limiting holes 19 are disposed on an outer circumferential wall surface of the first rod 2, the two second limiting holes 19 correspond to the second threaded holes 18, second bolts 20 are disposed on left and right sides of the mounting blocks 17, the second bolts 20 are movably sleeved with the second limiting holes 19, the second bolts 20 are in threaded connection with the second threaded holes 18, and by disposing the second bolts 20, the second bolts 20 are sleeved with the second limiting holes 19, so that the first rod 2 can rotate around the second bolts 20 for adjusting angles.

Referring to fig. 2 and 4, a first fixing hole 21 has been seted up to the excircle wall of the second body of rod 3, a plurality of second fixing hole 22 has been seted up to the excircle wall of the second body of rod 3, second sliding tray 23 has been seted up to the inner circle wall of the second body of rod 3, through setting up second sliding tray 23, the inside slidable through-hole 10 of second sliding tray 23, and make through-hole 10 carry out the joint with the second fixing hole 22 of different positions, be convenient for adjust the support height, the bottom surface of stabilizing block 1 is provided with three antiskid cover 24, three antiskid cover 24 is established with the bottom end fixed cover of the second body of rod 3 respectively, through setting up antiskid cover 24, antiskid cover 24 can prevent that the second body of rod 3 from skidding with ground, be convenient for maintain the support and support stably.

The working principle is as follows: referring to fig. 1 to 4, in use, a worker may take out the bracket, pull the magnetic rod 11 off, push the first rod 2 inward, move the connecting block 5 inside the sliding block 6, the sliding block 6 presses the spring 12 inward, the through hole 10 slides inward, and moves inside the second sliding groove 23, and then rotate the second rod 3, so that the through hole 10 orbitally moves inside the second sliding groove 23, so that the through hole 10 and the second fixing hole 22 are aligned, pull the second rod 3 to adjust a proper position, and when the through hole 10 passes through the second fixing hole 22, the spring 12 pushes the sliding block 6 outward, so that the through hole 10 is engaged with the second fixing hole 22, so as to adjust the height of the fixing bracket, insert the magnetic rod 11 into the through hole 10, rotate the first rod 2, so that the first rod 2 rotates around the second bolt 20 to adjust the bracket angle, and screw the first bolt 14 out downward, so that the hole of the level corresponds to the first threaded hole 13, and the first bolt 14 is connected to the threaded hole 13 of the level, and the level, so as to be used for fixing the level.

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. A level gauge assisted positioning mechanism, comprising:

the fixing device comprises a stabilizing block (1), wherein three first rod bodies (2) are arranged on the bottom surface of the stabilizing block (1), three second rod bodies (3) are arranged on the bottom surface of the stabilizing block (1), a first threaded hole (13) is formed in the top surface of the stabilizing block (1), a first bolt (14) is arranged on the top surface of the stabilizing block (1), and the first bolt (14) is in threaded connection with the first threaded hole (13);

and the stabilizing component is arranged in the second rod body (3) and used for stabilizing the level gauge bracket.

2. A level assist positioning mechanism as claimed in claim 1, wherein the stabilizing assembly comprises:

stabilizer blade (4), stabilizer blade (4) set up the inside of the second body of rod (3), the top surface of stabilizer blade (4) with the bottom surface fixed mounting of the first body of rod (2), the bottom surface fixed mounting of stabilizer blade (4) has two connecting blocks (5), the bottom surface of stabilizer blade (4) is provided with sliding block (6), first sliding tray (7) have been seted up to one side of sliding block (6), standing groove (8) have been seted up to one side of sliding block (6), one side fixed mounting of sliding block (6) has fixed block (9), through-hole (10) have been seted up to the excircle wall of fixed block (9), one side of sliding block (6) is provided with magnetism and inhales excellent (11), magnetism inhale excellent (11) with through-hole (10) movable sleeve establishes, the inside fixed mounting of standing groove (8) has spring (12).

3. The auxiliary positioning mechanism for the level gauge according to claim 1, wherein a mounting plate (15) is disposed on a bottom surface of the stabilizing block (1), a first limiting hole (16) is formed on a top surface of the mounting plate (15), the first limiting hole (16) corresponds to the first threaded hole (13), the first bolt (14) is movably sleeved with the first limiting hole (16), three mounting blocks (17) are disposed on a bottom surface of the mounting plate (15), and second threaded holes (18) are respectively formed on left and right sides of the three mounting blocks (17).

4. The auxiliary positioning mechanism for the level gauge according to claim 3, wherein two second limiting holes (19) are formed in the outer circumferential wall surface of the first rod body (2), the two second limiting holes (19) correspond to the second threaded holes (18), second bolts (20) are respectively arranged on the left side and the right side of the mounting block (17), the second bolts (20) are movably sleeved with the second limiting holes (19), and the second bolts (20) are in threaded connection with the second threaded holes (18).

5. The auxiliary positioning mechanism for a level gauge according to claim 1, wherein the outer circular wall of the second rod (3) is formed with a first fixing hole (21), the outer circular wall of the second rod (3) is formed with a plurality of second fixing holes (22), and the inner circular wall of the second rod (3) is formed with a second sliding groove (23).

6. The auxiliary positioning mechanism for a level gauge according to claim 1, wherein the bottom surface of the stabilizing block (1) is provided with three anti-slip sleeves (24), and the three anti-slip sleeves (24) are respectively fixedly sleeved with the bottom end of the second rod body (3).