CN214372204U

CN214372204U - Side slope measuring device for highway subgrade design

Info

Publication number: CN214372204U
Application number: CN202120792571.9U
Authority: CN
Inventors: 邓健; 方海东; 杨玉杰
Original assignee: Rizhao Traffic Planning And Design Institute Co ltd
Current assignee: Rizhao Traffic Planning And Design Institute Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-10-08
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a side slope measuring device is used in design of highway subgrade, which comprises a frame, the inside fixedly connected with angle square of frame, be equipped with the scale mark on the angle square, fixedly connected with fixed plate on the frame, fixedly connected with casing on the fixed plate, the inside central point of frame puts the fixedly connected with fixed block, it is connected with first pivot to rotate on the fixed block, and just first pivot runs through to extend the fixed plate and rotate the connection in the casing is inside, fixedly connected with second bevel gear is established to the outside cover of first pivot, second bevel gear's top is equipped with first bevel gear. The utility model discloses in, utilize the bull stick to rotate the carousel, the carousel drives the second pivot and rotates, first bevel gear and second bevel gear intermeshing to drive first pivot and rotate, and then make the connecting rod rotate, conveniently carry out the measurement of the slope, the accuracy is higher.

Description

Side slope measuring device for highway subgrade design

Technical Field

The utility model relates to a highway construction equipment technical field especially relates to a highway is slope measuring device for roadbed design.

Background

The roadbed side slope is an inclined plane which is formed by connecting two sides of the cross section of the roadbed with the ground. The shape of the side slope is usually constructed into a single slope shape, a broken line shape and a step shape in the roadbed, in the civil engineering construction process, the indispensable engineering measurement is indispensable and plays a vital role in the engineering construction precision, in order to meet the stability requirement, the temporary free surfaces with certain gradients exist in the design processes of buildings such as the road roadbed, the reservoir (dike) upstream surface, the back water surface, the ditch upstream surface and the like, but the slope angle in the specific implementation process is detected to meet the design requirement, and the current slope measurement is required.

When current highway subgrade side slope was measured, mainly adopted artificial mode to carry out measuring many times, nevertheless often can't guarantee stability, there is the error very easily, in the middle of the traditional technique, unable accurate finely tuning to can't guarantee the accuracy of measuring the slope, in order to solve this problem, consequently provide a novel highway subgrade design and use side slope measuring device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the slope measuring device is used in highway subgrade design that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a slope measuring device for highway subgrade design comprises a frame, wherein the inside of the frame is fixedly connected with a protractor, the protractor is provided with scale marks, the frame is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a shell, the inside center of the frame is fixedly connected with a fixing block, the fixing block is rotatably connected with a first rotating shaft, the first rotating shaft penetrates through an extending fixing plate to be rotatably connected inside the shell, the outside of the first rotating shaft is sleeved with a fixedly connected second bevel gear, a first bevel gear is arranged above the second bevel gear, the first bevel gear is meshed with the second bevel gear, the center of the first bevel gear is fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the shell to extend to the outside, the outside of the second rotating shaft is sleeved with a fixedly connected rotating disc, the rotating disc is externally and fixedly connected with a rotating rod, fixedly connected with connecting rod is established to the outside cover of first pivot, fixedly connected with balance plate on the connecting rod.

As a further description of the above technical solution:

the connecting rod is fixedly connected with a pointer, and the pointer is kept above the angle measuring ruler.

As a further description of the above technical solution:

the bottom fixedly connected with bracing piece of frame, the bottom fixedly connected with base of bracing piece, and the base adopts the processing of rubber material to form.

As a further description of the above technical solution:

the fixed plate is fixedly connected with a recording plate, and the recording plate is a magnetic wiping plate.

As a further description of the above technical solution:

the inside fixedly connected with light of frame, fixedly connected with solar panel on the frame, fixedly connected with control switch on the fixed plate, and control switch and light electric connection.

As a further description of the above technical solution:

the opening has all been seted up to the both sides of frame, and the opening level runs through to extend to inside.

The utility model discloses following beneficial effect has:

among this neotype side slope measuring device for highway subgrade design, utilize the bull stick to rotate the carousel, the carousel drives the second pivot and rotates, first bevel gear and second bevel gear intermeshing to drive first pivot and rotate, and then make the connecting rod rotate, conveniently carry out the measurement of slope, the accuracy is higher, has certain practicality.

Through the record board that sets up, conveniently take notes measuring numerical value, the light of setting can use under the environment of dark, and more practicality, the effect is better, and solar panel can effectively provide the electric energy, has certain sustainable development's effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a slope measuring device for highway subgrade design according to the present invention;

FIG. 2 is a front view of the slope measuring device for highway subgrade design according to the present invention;

fig. 3 is a side view of the slope measuring device for designing a highway subgrade of the present invention;

fig. 4 is the utility model discloses a slope measuring device A's enlargements is used in highway subgrade design.

Illustration of the drawings:

1. a support bar; 2. an angle measuring ruler; 3. scale lines; 4. an opening; 5. a solar panel; 6. a balance plate; 7. a pointer; 8. a fixed block; 9. a first rotating shaft; 10. an illuminating lamp; 11. a connecting rod; 12. a frame; 13. a base; 14. a recording plate; 15. a housing; 16. a fixing plate; 17. a control switch; 18. a turntable; 19. a rotating rod; 20. a second rotating shaft; 21. a first bevel gear; 22. a second bevel gear.

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 description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a slope measuring device for highway subgrade design comprises a frame 12, a protractor 2 is fixedly connected inside the frame 12, scale marks 3 are arranged on the protractor 2, a fixing plate 16 is fixedly connected on the frame 12, a shell 15 is fixedly connected on the fixing plate 16, a fixing block 8 is fixedly connected at the center position inside the frame 12, a first rotating shaft 9 is rotatably connected on the fixing block 8, the first rotating shaft 9 penetrates through the extending fixing plate 16 and is rotatably connected inside the shell 15, a second bevel gear 22 is fixedly connected on the outer portion of the first rotating shaft 9 in a sleeved mode, a first bevel gear 21 is arranged above the second bevel gear 22, the first bevel gear 21 is meshed with the second bevel gear 22, a second rotating shaft 20 is fixedly connected at the center of the first bevel gear 21, the second rotating shaft 20 penetrates through the outer portion of the shell 15, a turntable 18 is fixedly connected on the outer portion of the second rotating shaft 20, and a rotating rod 19 is fixedly connected outside the turntable 18, the first rotating shaft 9 is sleeved with a connecting rod 11, and the connecting rod 11 is fixedly connected with a balance plate 6.

The pointer 7 is fixedly connected to the connecting rod 11, and the pointer 7 is kept above the angle measuring ruler 2, so that the numerical value can be measured accurately, the real and effective display is realized, and the effect is better.

The bottom fixedly connected with bracing piece 1 of frame 12, the bottom fixedly connected with base 13 of bracing piece 1, and base 13 adopts the processing of rubber material to form, and bracing piece 1 plays the effect of support, and base 13 can improve certain stability simultaneously.

Fixedly connected with record board 14 on fixed plate 16, and record board 14 is the magnetism and wipes the board, the timely record of being convenient for, and record board 14 sustainable the erasing is used simultaneously, and the practicality is stronger.

The inside fixedly connected with light 10 of frame 12, fixedly connected with solar panel 5 on the frame 12, fixedly connected with control switch 17 on the fixed plate 16, and control switch 17 and light 10 electric connection are convenient for use under the environment of dark, and application scope is more extensive.

Opening 4 has all been seted up to the both sides of frame 12, and opening 4 level runs through to extend to inside, and the connecting rod 11 of being convenient for removes at the wobbling in-process, and the effect is better.

The working principle is as follows: when using, fix the device at the corner of slope, the corner position is aimed at to fixed block 8, carry out the measurement to the slope, begin to rotate bull stick 19, bull stick 19 drives carousel 18 and rotates, carousel 18 drives second pivot 20 and rotates, first bevel gear 21 on the second pivot 20 and the second bevel gear 22 intermeshing on the first pivot 9, thereby carry out the rotation each other, and then drive connecting rod 11 and rotate, scale mark 3 on pointer 7 on the connecting rod 11 through the angle square 2 measures, more accurate, the error is less, accessible control switch 17 opens light 10 and measures under the environment of dark, application scope is wider.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A side slope measuring device for highway subgrade design comprises a frame (12), and is characterized in that: the inside fixedly connected with angle square (2) of frame (12), be equipped with scale mark (3) on the angle square (2), fixedly connected with fixed plate (16) on frame (12), fixedly connected with casing (15) on fixed plate (16), the inside central point of frame (12) puts fixedly connected with fixed block (8), it is connected with first pivot (9) to rotate on fixed block (8), and first pivot (9) run through extend fixed plate (16) and rotate in casing (15) inside and be connected, fixedly connected with second bevel gear (22) is established to the outside cover of first pivot (9), the top of second bevel gear (22) is equipped with first bevel gear (21), and first bevel gear (21) and second bevel gear (22) intermeshing, the center department fixedly connected with second pivot (20) of first bevel gear (21), and second pivot (20) run through the outside that extends to casing (15), fixedly connected with carousel (18) is established to the outside cover of second pivot (20), outer fixedly connected with bull stick (19) of carousel (18), fixedly connected with connecting rod (11) are established to the outside cover of first pivot (9), fixedly connected with balance plate (6) are gone up in connecting rod (11).

2. The apparatus of claim 1, wherein the apparatus comprises: the connecting rod (11) is fixedly connected with a pointer (7), and the pointer (7) is kept above the angle measuring ruler (2).

3. The apparatus of claim 1, wherein the apparatus comprises: the bottom fixedly connected with bracing piece (1) of frame (12), the bottom fixedly connected with base (13) of bracing piece (1), and base (13) adopt the processing of rubber material to form.

4. The apparatus of claim 1, wherein the apparatus comprises: the fixed plate (16) is fixedly connected with a recording plate (14), and the recording plate (14) is a magnetic wiping plate.

5. The apparatus of claim 1, wherein the apparatus comprises: the inside fixedly connected with light (10) of frame (12), fixedly connected with solar panel (5) on frame (12), fixedly connected with control switch (17) on fixed plate (16), and control switch (17) and light (10) electric connection.

6. The apparatus of claim 1, wherein the apparatus comprises: openings (4) are formed in the two sides of the frame (12), and the openings (4) penetrate through horizontally and extend into the frame.