CN216081445U - Device for rapidly detecting earth excavation and backfilling slope gradient - Google Patents
Device for rapidly detecting earth excavation and backfilling slope gradient Download PDFInfo
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- CN216081445U CN216081445U CN202122771439.2U CN202122771439U CN216081445U CN 216081445 U CN216081445 U CN 216081445U CN 202122771439 U CN202122771439 U CN 202122771439U CN 216081445 U CN216081445 U CN 216081445U
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- bevel gear
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- backfilling
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Abstract
The utility model discloses a device for rapidly detecting earthwork excavation and backfilling slope gradient of a side slope, which comprises a ground surface, a slope body and a detection body, wherein the bottom of the detection body is provided with a cavity, the upper inner wall of the cavity is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a first bevel gear, the outer surface of the first bevel gear is engaged and connected with a second bevel gear, the left end of the second bevel gear is fixedly connected with a rotating shaft, the bottom end of the rotating rod is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded sleeve, the bottom end of the threaded sleeve is provided with a self-locking universal wheel, one side of the upper surface of the detection body is fixedly connected with a sliding sleeve, and the inner wall of the sliding sleeve is slidably connected with a measuring plate. According to the utility model, the height of the left self-locking universal wheel is adjusted, so that the detection body tends to be flat on uneven ground, the subsequent measurement is facilitated, and the detection device is convenient and quick.
Description
Technical Field
The utility model relates to the technical field of earthwork excavation and backfilling, in particular to a device for quickly detecting the slope of an earthwork excavation and backfilling side slope.
Background
The earth excavation is a key process from the initial stage of engineering to the construction process. The soil and rock are loosened, crushed, excavated and transported out. According to the properties of rock and soil, the earth and stone excavation is divided into earth excavation and stone excavation. Earth excavation is classified into open excavation, tunnel excavation and underwater excavation according to the construction environment, i.e., open excavation, underground excavation or underwater excavation. In water conservancy projects, earth excavation is widely applied to site leveling and slope cutting, foundation excavation of hydraulic buildings (floodgates, dams, spillways, hydropower station plants, pump station buildings and the like), excavation of underground caverns (hydraulic tunnels, underground plants, various flat holes, vertical shafts and inclined shafts), excavation and dredging of river channels, channels and ports, exploitation of filling materials, building stones and concrete aggregates, removal of temporary buildings such as cofferdams or the like or masonry, concrete structures and the like.
The earthwork backfill is the fill of the building engineering, and mainly comprises foundation fill, foundation pit (groove) or pipe ditch backfill, indoor terrace backfill, outdoor site backfill leveling and the like. The backfill soil on two sides, four sides and upper part of underground facility engineering (such as underground structures, ditches, pipe ditches and the like) is required to be firstly checked and backfilled after the acceptance procedures are handled.
In civil engineering, the slope of the earthwork excavation and backfill side slope needs to be measured to ensure safety, but the existing earthwork excavation and backfill side slope device still has defects in the using process, and the problems of difficulty in measurement and large error exist in the measurement of the slope body on uneven ground, so that the device for quickly detecting the slope of the earthwork excavation and backfill side slope, which can solve the problems, is needed at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for quickly detecting the slope of an earth excavation and backfilling slope.
In order to achieve the purpose, the utility model adopts the following technical scheme: the device for rapidly detecting the slope of the earthwork excavation and backfilling slope comprises the ground, a slope body and a detection body, wherein a cavity is formed in the bottom of the detection body, the upper inner wall of the cavity is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a first bevel gear, the outer surface of the first bevel gear is meshed with a second bevel gear, the left end of the second bevel gear is fixedly connected with a rotating shaft, the bottom end of the rotating rod is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded sleeve, and the bottom end of the threaded sleeve is provided with a self-locking universal wheel;
one side of the upper surface of the detection body is fixedly connected with a sliding sleeve, and the inner wall of the sliding sleeve is connected with a measurement plate in a sliding manner.
As a further description of the above technical solution:
one end of the rotating shaft, which is far away from the second bevel gear, penetrates through the detection body and extends outwards, and a rotating handle is fixedly connected with the rotating shaft.
As a further description of the above technical solution:
the inner wall of one side of cavity fixedly connected with connecting rod, the surface of thread bush is vertical is provided with the slide rail, connecting rod and slide rail sliding connection.
As a further description of the above technical solution:
the upper end of threaded rod just is provided with the stopper with dwang handing-over department.
As a further description of the above technical solution:
the upper surface of the detection body is provided with a level gauge.
As a further description of the above technical solution:
the lower surface of the measuring plate and the upper surface of the detecting body are positioned on the same horizontal plane.
As a further description of the above technical solution:
the outer surface of the measuring plate is provided with scale marks.
As a further description of the above technical solution:
and a cavity is arranged at the self-locking universal wheel on the left side.
The utility model has the following beneficial effects:
1. compared with the prior art, this short-term test earthwork excavation and backfill side slope device is provided with dwang, first bevel gear, second bevel gear, threaded rod, thread bush and auto-lock universal wheel, through rotating the handle, and the intermeshing effect of cooperation first bevel gear and second bevel gear can realize the rotation of threaded rod, and then can adjust the height of left side auto-lock universal wheel, to the ground of unevenness, can make the detection body tend to level, does benefit to follow-up measurement.
2. Compared with the prior art, the device for rapidly detecting the slope of the earthwork excavation and backfilling slope is provided with the sliding sleeve, the measuring plate and the scale mark, the lower right corner of the detection body is abutted against the slope body, the measuring plate is stretched to be in contact with the slope body, and the angle of the slope body can be obtained according to the extension length of the measuring plate and the thickness (namely, the edge-to-edge ratio and the adjacent edge) of the detection body.
3. Compared with the prior art, this short-term test earthwork excavation and backfill side slope device through being provided with the spirit level, plays supplementary horizontally regulated's effect, and the practicality is strong.
Drawings
FIG. 1 is a front view of the apparatus for rapidly detecting the slope of an earth excavation and backfilling slope according to the present invention;
FIG. 2 is a partial cross-sectional view of the apparatus for rapidly detecting earth excavation and backfilling slope gradient in accordance with the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 of the apparatus for rapidly detecting the slope of earth excavation and backfilling slope according to the present invention;
fig. 4 is a schematic view of a sliding sleeve structure of the device for rapidly detecting earth excavation and backfilling slope gradient.
Illustration of the drawings:
1. a ground surface; 2. a slope body; 3. detecting a body; 4. rotating the rod; 5. a first bevel gear; 6. a second bevel gear; 7. a rotating shaft; 8. turning a handle; 9. a threaded rod; 10. a threaded sleeve; 11. a connecting rod; 12. a slide rail; 13. a cavity; 14. a self-locking universal wheel; 15. a level gauge; 16. a sliding sleeve; 17. a slide plate; 18. scale lines are marked.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 meanings 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, one embodiment of the present invention is provided: a device for rapidly detecting earthwork excavation and backfilling slope of a side slope comprises a ground 1, a slope body 2 and a detection body 3, wherein the bottom of the detection body 3 is provided with a cavity 13, the upper inner wall of the cavity 13 is rotatably connected with a rotating rod 4, the outer wall of the rotating rod 4 is fixedly connected with a first bevel gear 5, the outer surface of the first bevel gear 5 is meshed with a second bevel gear 6, the left end of the second bevel gear 6 is fixedly connected with a rotating shaft 7, one end, away from the second bevel gear 6, of the rotating shaft 7 penetrates through the detection body 3 and extends outwards, a rotating handle 8 is fixedly connected with the outer surface of the rotating handle 8, a protective sleeve is arranged on the outer surface of the rotating handle 4, a threaded rod 9 is fixedly connected with the bottom end of the rotating rod 4, a limiting block is arranged at the upper end of the threaded rod 9 and is connected with the rotating rod 4 to play a limiting role, a threaded sleeve 10 is connected with the outer surface of the threaded rod 9, and a self-locking universal wheel 14 is arranged at the bottom end of the threaded sleeve 10, only left side auto-lock universal wheel 14 department is provided with cavity 13, through rotating the rotating handle 8, and the intermeshing effect of cooperation first bevel gear 5 and second bevel gear 6, can realize the rotation of threaded rod 9, and then can adjust the height of left side auto-lock universal wheel 14, to uneven ground 1, can make and detect body 3 and tend to level, do benefit to follow-up measurement.
The inner wall fixedly connected with connecting rod 11 of one side of cavity 13, the surface of thread bush 10 is vertical is provided with slide rail 12, and connecting rod 11 and slide rail 12 sliding connection play spacing effect.
The upper surface of detecting body 3 is provided with spirit level 15, plays supplementary horizontal effect of adjusting, detects upper surface one side fixedly connected with sliding sleeve 16 of body 3, and sliding sleeve 16's inner wall sliding connection has measurement board 17, and the lower surface of measuring board 17 is located same horizontal plane with the upper surface of detecting body 3, reduces measuring error, and the surface of measuring board 17 is provided with scale mark 18.
The working principle is as follows: this short-term test earthwork excavation and backfill side slope device, during the use, with whole removal to assigned position, and support slope body 2 with the lower right corner of detecting body 3, to uneven ground 1, through rotating handle 8, and cooperate the intermeshing effect of first bevel gear 5 and second bevel gear 6, can realize the rotation of threaded rod 9, and then can adjust the height of left side auto-lock universal wheel 14, make detecting body 3 tend to level and smooth, afterwards, through tensile measuring plate 17 and contact with slope body 2, the thickness (known) of detecting body 3 on the extension length ratio according to measuring plate 17 this moment, be to the adjacent limit of edge ratio promptly, mutual calculation according to anti-trigonometric function, can obtain the angle of slope body 2, and is convenient and fast.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. Short-term test earthwork excavation and backfill side slope device includes ground (1), the slope body (2) and detects body (3), its characterized in that: a cavity (13) is formed in the bottom of the detection body (3), a rotating rod (4) is rotatably connected to the upper inner wall of the cavity (13), a first bevel gear (5) is fixedly connected to the outer wall of the rotating rod (4), a second bevel gear (6) is meshed and connected to the outer surface of the first bevel gear (5), a rotating shaft (7) is fixedly connected to the left end of the second bevel gear (6), a threaded rod (9) is fixedly connected to the bottom end of the rotating rod (4), a threaded sleeve (10) is connected to the outer surface of the threaded rod (9) in a threaded manner, and a self-locking universal wheel (14) is arranged at the bottom end of the threaded sleeve (10);
one side of the upper surface of the detection body (3) is fixedly connected with a sliding sleeve (16), and the inner wall of the sliding sleeve (16) is connected with a measuring plate (17) in a sliding manner.
2. The device of claim 1 for rapidly detecting the slope of the earth excavation and backfilling slope, which is characterized in that: one end of the rotating shaft (7) far away from the second bevel gear (6) penetrates through the detection body (3) and extends outwards, and a rotating handle (8) is fixedly connected with the rotating shaft.
3. The device of claim 1 for rapidly detecting the slope of the earth excavation and backfilling slope, which is characterized in that: the inner wall of one side of cavity (13) is fixedly connected with connecting rod (11), the surface of thread bush (10) is vertically provided with slide rail (12), connecting rod (11) and slide rail (12) sliding connection.
4. The device of claim 1 for rapidly detecting the slope of the earth excavation and backfilling slope, which is characterized in that: the upper end of the threaded rod (9) is provided with a limiting block at the joint of the upper end and the rotating rod (4).
5. The device of claim 1 for rapidly detecting the slope of the earth excavation and backfilling slope, which is characterized in that: a level meter (15) is arranged on the upper surface of the detection body (3).
6. The device of claim 1 for rapidly detecting the slope of the earth excavation and backfilling slope, which is characterized in that: the lower surface of the measuring plate (17) and the upper surface of the detecting body (3) are positioned on the same horizontal plane.
7. The device of claim 1 for rapidly detecting the slope of the earth excavation and backfilling slope, which is characterized in that: the outer surface of the measuring plate (17) is provided with scale marks (18).
8. The device of claim 1 for rapidly detecting the slope of the earth excavation and backfilling slope, which is characterized in that: and a cavity (13) is arranged at the self-locking universal wheel (14) on the left side only.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122771439.2U CN216081445U (en) | 2021-11-12 | 2021-11-12 | Device for rapidly detecting earth excavation and backfilling slope gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122771439.2U CN216081445U (en) | 2021-11-12 | 2021-11-12 | Device for rapidly detecting earth excavation and backfilling slope gradient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216081445U true CN216081445U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122771439.2U Active CN216081445U (en) | 2021-11-12 | 2021-11-12 | Device for rapidly detecting earth excavation and backfilling slope gradient |
Country Status (1)
| Country | Link |
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| CN (1) | CN216081445U (en) |
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2021
- 2021-11-12 CN CN202122771439.2U patent/CN216081445U/en active Active
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