CN209745267U

CN209745267U - Geotechnical engineering goniometer

Info

Publication number: CN209745267U
Application number: CN201920882472.2U
Authority: CN
Inventors: 王钦峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2019-12-06
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a geotechnical engineering goniometer, which belongs to the technical field of geotechnical engineering and comprises a first gauge plate, wherein one side of the outer surface of the first gauge plate is respectively provided with a bubble level gauge and a protractor, the geotechnical engineering goniometer is provided with the bubble level gauge, a threaded rod and an adjusting nut, when a user uses the goniometer at a construction site, the first gauge plate can be firstly placed on the ground through a base and a supporting pad, after the goniometer is placed, the adjusting nut can be rotated by the user, the adjusting nut drives the threaded rod to slide in the adjusting nut through rotation, so that the threaded rod drives the first gauge plate to rotate and incline through a hinge through sliding, and when the first gauge plate rotates and inclines, the user can observe whether the first gauge plate is placed horizontally through the bubble level gauge, thereby realizing that the user can quickly adjust the level of the first gauge plate, therefore, the user can use the goniometer on the uneven ground more conveniently, and the measuring precision of the goniometer is greatly improved.

Description

Geotechnical engineering goniometer

Technical Field

the utility model relates to a geotechnical engineering technical field specifically is a geotechnical engineering goniometer.

Background

Geotechnical engineering is a new technical system established in civil engineering practice in the 60 s of the 20 th century in European and American countries, and is a research object of geotechnical engineering, wherein the geotechnical engineering is used for solving problems of rock and soil engineering, including problems of foundation and foundation, slope, underground engineering and the like.

Current geotechnical engineering goniometer, when the user uses, need use the goniometer at the job site mostly, but the most unevenness in ground of job site, consequently, it is extremely inconvenient to lead to the user when using this kind of instrument, and influence the measurement accuracy of goniometer greatly, and current measuring apparatu is when the user uses at the building site at night, often because the light illumination is not good, thereby it is extremely inconvenient when causing the user to read angle numerical value, and very easily produce numerical value and read the mistake, thereby influence user's work efficiency.

Disclosure of Invention

An object of the utility model is to provide a geotechnical engineering goniometer to propose job site ground unevenness in solving above-mentioned background art, lead to the user to use inconveniently, influence measurement accuracy, and the user is difficult to read goniometer angle value when the illumination is not good night, influences user work efficiency's problem

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geotechnical engineering goniometer, includes first graduated flask, bubble spirit level and protractor are installed respectively to the surface one side of first graduated flask, the surface adhesion of protractor has fluorescence subsides, the one end of first graduated flask is connected with the second graduated flask through the pivot, the surface connection of second graduated flask has the night light indicateing arm, laser alignment appearance and switch are all installed to the other end of first graduated flask and second graduated flask, bottom one side of first graduated flask is connected with the threaded rod, adjusting nut has been cup jointed to the bottom of threaded rod, there is the carousel bottom opposite side of first graduated flask through hinged joint, the below of carousel is provided with the base, the spout has been seted up at the top of base, the bottom of base is connected with a plurality of supporting pads.

preferably, one end of the first measuring plate is rotatably connected with the second measuring plate through a rotating shaft, and the first measuring plate and the second measuring plate are made of stainless steel.

Preferably, the switch is electrically connected to the laser aligner.

Preferably, the threaded rod is engaged with an adjusting nut through threads on the outer surface thereof, and the bottom end of the adjusting nut is located at the same level as the bottom of the support pad.

Preferably, a plurality of the preparation material of supporting pad is including rubber, and is a plurality of the supporting pad equidistance is arranged in the bottom of base.

Preferably, the inside of the sliding groove is smooth, and the sliding groove is rotatably connected with the rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that: the geotechnical engineering goniometer is provided with a bubble level gauge, a threaded rod and an adjusting nut, when a user uses the goniometer on a construction site, a first measuring plate can be firstly placed on the ground through a base and a supporting pad, after the goniometer is placed, the adjusting nut can be rotated by the user, the adjusting nut drives the threaded rod to slide in the adjusting nut through rotation, so that the threaded rod drives the first measuring plate to rotate and incline through a hinge through sliding, and when the first measuring plate rotates and inclines, the user can observe whether the first measuring plate is placed horizontally through the bubble level gauge, so that the user can quickly adjust the level of the first measuring plate, the user can use the goniometer on the uneven ground more conveniently, the measuring precision of the goniometer is greatly improved, meanwhile, a noctilucent indicating mark and a fluorescent sticker are also arranged, and the fluorescent sticker is positioned on the outer surface of the goniometer, consequently when the user uses this kind of goniometer at the not good job site of the illumination condition at night, the fluorescence subsides can shine with this numerical value to the protractor surface light reflection, and the night light indictor can send fluorescence when measuring at night to this instructs the user, and convenient to use person is more convenient when reading numerical value at night, thereby improves user's work efficiency greatly.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the first gauge plate of the present invention;

Fig. 3 is an enlarged schematic view of a partial structure of the present invention a.

In the figure: 1. a first gauge plate; 2. a bubble level; 3. a protractor; 4. a second gauge plate; 5. a laser aligner; 6. a switch; 7. a luminous indicator; 8. a rotating shaft; 9. fluorescent paste; 10. a threaded rod; 11. adjusting the nut; 12. a hinge; 13. a turntable; 14. a base; 15. a support pad; 16. a chute.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

The utility model discloses in: the laser aligner is model D35.

Referring to fig. 1-3, the present invention provides a technical solution: a geotechnical engineering goniometer comprises a first gauge plate 1, a bubble level meter 2, a protractor 3, a second gauge plate 4, a laser alignment meter 5, a switch 6, a noctilucent indicator mark 7, a rotating shaft 8, a fluorescent sticker 9, a threaded rod 10, an adjusting nut 11, a hinge 12, a turntable 13, a base 14, a supporting pad 15 and a sliding chute 16, wherein the bubble level meter 2 and the protractor 3 are respectively installed on one side of the outer surface of the first gauge plate 1, the fluorescent sticker 9 is adhered on the outer surface of the protractor 3, one end of the first gauge plate 1 is connected with the second gauge plate 4 through the rotating shaft 8, the outer surface of the second gauge plate 4 is connected with the noctilucent indicator mark 7, the laser alignment meter 5 and the switch 6 are installed on the other end of the first gauge plate 1 and the other end of the second gauge plate 4, one side of the bottom of the first gauge plate 1 is connected with the threaded rod 10, the bottom end of the threaded rod 10 is, the bottom opposite side of first gage plate 1 is connected with carousel 13 through hinge 12, the below of carousel 13 is provided with base 14, spout 16 has been seted up at the top of base 14, the bottom of base 14 is connected with a plurality of supporting pads 15, and convenient to use person places base 14 subaerial through supporting pad 15.

Referring to fig. 1 and 2, one end of the first measuring plate 1 is rotatably connected to the second measuring plate 4 through a rotating shaft 8, and the first measuring plate 1 and the second measuring plate 4 are made of stainless steel, so that a user can push the second measuring plate 4 to rotate through the rotating shaft 8, so that an included angle is formed between the second measuring plate 4 and the first measuring plate 1, the stainless steel can prolong the service life of the first measuring plate 1 and the second measuring plate 4, the switch 6 is electrically connected to the laser alignment instrument 5, and the user can turn on the laser alignment instrument 5 through the switch 6, so that the laser alignment instrument 5 can normally work.

Please refer to fig. 1-3, the threaded rod 10 is engaged with the adjusting nut 11 through the threads on the outer surface thereof, and the bottom end of the adjusting nut 11 and the bottom of the supporting pad 15 are located at the same horizontal height, so that the user can rotate the adjusting nut 11, so that the adjusting nut 11 drives the threaded rod 10 to slide in the adjusting nut 11 through rotation, and the bottom end of the adjusting nut 11 and the bottom of the supporting pad 15 are located at the same horizontal height, which can help the user to level the first measuring plate 1, the manufacturing material of the supporting pads 15 includes rubber, and the supporting pads 15 are equidistantly arranged at the bottom of the base 14, which can help the base 14 to be placed on the ground through the supporting pads 15, so as to increase the service life of the supporting pads 15.

Referring to fig. 2 and 3, the inside of the sliding groove 16 is smooth, and the sliding groove 16 is rotatably connected to the rotating disc 13, so that a user can rotate the rotating disc 13 to rotate the rotating disc 13 in the sliding groove 16.

The working principle is as follows: firstly, when a user uses the goniometer, the first measuring plate 1 can be firstly placed on the ground through the base 14, the base 14 is placed on the ground through the supporting pad 15, when the base 14 is placed, the user can rotate the adjusting nut 11, the adjusting nut 11 drives the threaded rod 10 to slide in the adjusting nut 11 through rotation, so that the threaded rod 10 drives the first measuring plate 1 to rotate and incline through the hinge 12 through sliding, when the first measuring plate 1 rotates and inclines, the user can observe whether the first measuring plate 1 is placed horizontally through the bubble level gauge 2, when the first measuring plate 1 is placed horizontally, the user can push the second measuring plate 4 to rotate through the rotating shaft 8, when the second measuring plate 4 rotates, the second measuring plate 4 can drive the noctilucent indicating mark 7 to move on the protractor 3, when the second measuring plate 4 rotates to be measured, the value indicated by the noctilucent indicating mark 7 on the protractor 3 is the measured angle value, and when the user used this kind of goniometer at the not good job site of illumination condition, fluorescence subsides 9 can shine with this numerical value on protractor 3 surface with light reflection, and night light indictor 7 can send fluorescence when measuring at night to this convenient to use person is more convenient when reading numerical value at night, and finally, when the user need adjust measuring direction, the rotatable carousel 13 of user makes carousel 13 rotatory in the inside of spout 16, with this drive first gage 1 carry out horizontal rotation can.

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 geotechnical engineering goniometer comprises a first gauge plate (1), and is characterized in that: the measuring instrument is characterized in that a bubble level meter (2) and an angle gauge (3) are respectively installed on one side of the outer surface of the first measuring plate (1), a fluorescent sticker (9) is adhered to the outer surface of the angle gauge (3), one end of the first measuring plate (1) is connected with a second measuring plate (4) through a rotating shaft (8), a noctilucent indicator (7) is connected to the outer surface of the second measuring plate (4), a laser alignment instrument (5) and a switch (6) are installed on the other ends of the first measuring plate (1) and the second measuring plate (4), a threaded rod (10) is connected to one side of the bottom of the first measuring plate (1), an adjusting nut (11) is sleeved at the bottom of the threaded rod (10), a rotary table (13) is connected to the other side of the bottom of the first measuring plate (1) through a hinge (12), a base (14) is arranged below the rotary table (13), a sliding groove (16) is formed in the top of the base, the bottom of the base (14) is connected with a plurality of supporting pads (15).

2. The geotechnical engineering goniometer according to claim 1, characterized in that: one end of the first measuring plate (1) is rotatably connected with the second measuring plate (4) through a rotating shaft (8), and the first measuring plate (1) and the second measuring plate (4) are made of stainless steel.

3. The geotechnical engineering goniometer according to claim 1, characterized in that: the switch (6) is electrically connected with the laser alignment instrument (5).

4. The geotechnical engineering goniometer according to claim 1, characterized in that: the threaded rod (10) is meshed with the adjusting nut (11) through threads on the outer surface of the threaded rod, and the bottom end of the adjusting nut (11) and the bottom of the supporting pad (15) are located at the same horizontal height.

5. The geotechnical engineering goniometer according to claim 1, characterized in that: a plurality of the preparation material of supporting pad (15) is including rubber, and is a plurality of supporting pad (15) equidistance is arranged in the bottom of base (14).

6. The geotechnical engineering goniometer according to claim 1, characterized in that: the interior of the sliding groove (16) is smooth, and the sliding groove (16) is rotatably connected with the rotating disc (13).