CN220084010U - Multi-view-port road side slope super-undermining and gradient detector - Google Patents
Multi-view-port road side slope super-undermining and gradient detector Download PDFInfo
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- CN220084010U CN220084010U CN202321477330.0U CN202321477330U CN220084010U CN 220084010 U CN220084010 U CN 220084010U CN 202321477330 U CN202321477330 U CN 202321477330U CN 220084010 U CN220084010 U CN 220084010U
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- 230000000007 visual effect Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001680 brushing effect Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a multi-view-port road slope super-underexcavation and gradient detector which is characterized by comprising a measuring surface base for supporting the detector on a slope to be detected, a gradient level assembly arranged at one end of the measuring surface base, and a ruler; the leveling component comprises a leveling component shell, an angle/slope sighting mark ring arranged in the leveling component shell, a rotary table coaxially arranged on the angle/slope sighting mark ring and capable of rotating freely, a leveling pipe arranged on the rotary table, a pointer fixedly arranged on the rotary table and perpendicular to the leveling pipe, and a leveling rotary wheel for controlling the rotary table to rotate so as to adjust the posture of the leveling pipe; the angle/gradient visual mark ring is provided with angle scales and gradient scales corresponding to the angle scales along the circumferential direction. The utility model has low manufacturing cost, simple structure and convenient use, and can directly read the super-underexcavation value when the point position of the slope to be detected reaches the design slope through simple operation.
Description
Technical Field
The utility model relates to a slope and angle detector in the field of engineering building construction, in particular to a slope super-undermining and slope detector for a multi-view-port road.
Background
The roadbed side slope refers to an inclined plane with two sides of the cross section of the roadbed connected with the ground. The division of the embankment side slope and the cutting side slope is an important factor affecting the stability of the roadbed. The shape of the slope is often built into a single slope shape, a fold line shape and a step shape in the roadbed, the slope of each slope section slope is represented by the ratio of the height difference between the upper point and the lower point on the slope section graph to the horizontal distance, when the height difference is 1 unit long, the horizontal distance is converted into m units long, and in the roadbed engineering, the slope is represented by 1: the slope expressed in m is referred to as the gradient. In the construction of the roadbed body, the shape of the slope and the gradual steepness of the slope have important influence on the stability of the roadbed body and engineering cost. Therefore, the construction precision control and detection acceptance of the slope of the roadbed are particularly important.
In the construction process of brushing the roadbed slope, the slope control condition of each point position is reversely calculated after measuring staff collects data on site by using equipment such as a total station, a GPS-RTK measuring instrument and the like, and the conditions of strong specialization, low working efficiency and the like caused by timeliness lag exist.
Disclosure of Invention
Aiming at the problems, the utility model provides a multi-view-port road slope super-undermining and gradient detector which is low in manufacturing cost, simple in structure and convenient to use, and the super-undermining value when the point position of the slope to be detected reaches the designed gradient can be directly read through simple operation.
The utility model is realized by the following technical scheme.
The multi-view-port road slope super-underexcavation and gradient detector is characterized by comprising a measuring surface base for supporting the detector on a slope to be detected, a gradient level assembly arranged at one end of the measuring surface base, and a ruler;
the leveling component comprises a leveling component shell, an angle/slope sighting mark ring arranged in the leveling component shell, a rotary table coaxially arranged on the angle/slope sighting mark ring and capable of rotating freely, a leveling pipe arranged on the rotary table, a pointer fixedly arranged on the rotary table and perpendicular to the leveling pipe, and a leveling rotary wheel for controlling the rotary table to rotate so as to adjust the posture of the leveling pipe; the angle/gradient visual mark ring is provided with angle scales and gradient scales corresponding to the angle scales along the circumferential direction.
As a specific technical scheme, the measuring surface base comprises a horizontal fixed rod, a horizontal movable rod coaxially and slidably connected with one end of the horizontal fixed rod, and a vertical fixed rod vertically connected with the other end of the horizontal fixed rod; scales are arranged on the side surfaces of the horizontal fixed rod and the horizontal movable rod; the slope level assembly is fixedly arranged at one end, far away from the horizontal movable rod, of the horizontal fixed rod.
As a specific technical scheme, the horizontal fixed rod and the horizontal movable rod are made of stainless steel square tubes.
As a specific technical scheme, the inside of the vertical fixing rod and the inside of the horizontal fixing rod are provided with magnet blocks; the ruler is a steel ruler.
As a specific technical scheme, the leveling component shell is made of transparent materials.
As a specific technical scheme, the slope level assembly further comprises a handle fixedly connected with the level assembly shell.
The utility model has the beneficial effects that:
1) Simple structure and low manufacturing cost.
The utility model is manufactured by common materials, has low manufacturing cost, simple structure, firmness and durability and high measurement precision.
2) Convenient to use, easy to operate.
The detector is light in use and storage and simple in detection operation.
3) Work efficiency is improved, and construction cost is reduced
The utility model can effectively reduce the time consumption of waiting for detection data by a mechanical bench in the slope control detection process in the slope quality detection process of the road and the slope brushing process, improve the working efficiency and reduce the construction cost.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is an enlarged partial schematic view of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
FIG. 4 is a schematic diagram of the present utility model in use;
FIG. 5 is a second schematic diagram of the present utility model in use;
FIG. 6 is a third schematic diagram of the present utility model in use;
the meaning of each mark in the above figures is: 1-slope detector, 101-level assembly shell, 102-pointer, 103-level tube, 104-angle/slope sighting circle, 105-level tube leveling wheel, 106-handle, 107-turntable; 2-measuring surface base, 201-horizontal fixed rod, 202-vertical fixed rod, 203-horizontal movable rod, 204-scale mark, 205-magnet block and 3-ruler.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
Referring to fig. 1 to 3, the multi-view road slope over-and-under-excavation and gradient detector comprises a measuring surface base 2 for supporting the detector on a slope to be detected, a gradient level assembly 1 arranged at one end of the measuring surface base 2, and a ruler 3;
the slope leveling assembly 1 comprises a leveling assembly shell 101, an angle/slope sighting target ring 104 fixedly arranged in the leveling assembly shell 101, a rotary table 107 coaxially arranged on the angle/slope sighting target ring 104 and capable of freely rotating, a leveling pipe 103 arranged on the rotary table 107, a pointer 102 fixedly arranged on the rotary table 107 and perpendicular to the leveling pipe 103, and a leveling rotary wheel 105 for controlling the rotary table 107 to rotate so as to adjust the posture of the leveling pipe 103; the angle/gradient visual mark ring 104 is provided with angle scales and gradient scales corresponding to the angle scales along the circumferential direction; preferably, when the level tube 103 is in the horizontal position, the pointer 102 should indicate the position of zero scale on the angle/slope visual scale 104 (i.e. the angle scale is 0 °, the slope scale is 0 "), the indication surface of the pointer 102 is red, the bottom surface of the measuring surface base 2 should be a flat surface, the length of the ruler 3 is 0.4-0.8 m, the leveling rotating wheel 105 can control the rotating disc 107 to rotate through a gear set, and the gear set is a common structure in the prior art.
Further, in a preferred embodiment, referring to fig. 1 to 2, the measuring surface base 2 includes a horizontal fixed rod 201, a horizontal movable rod 203 coaxially and slidably connected to one end of the horizontal fixed rod 201, and a vertical fixed rod 202 vertically connected to the other end of the horizontal fixed rod 201; the side surfaces of the horizontal fixed rod 201 and the horizontal movable rod 203 are provided with graduation marks 204; the slope level assembly 1 is fixedly arranged at one end, far away from the horizontal movable rod 202, of the horizontal fixed rod 201; based on the above structure, through setting up horizontal dead lever 201, horizontal movable rod 203 and the coaxial sliding connection of horizontal dead lever 201 one end, and the side of horizontal dead lever 201 and horizontal movable rod 203 is provided with scale mark 204 to make survey face base 2 can be used to the measurement of domatic roughness, and also can control and survey the length dimension of survey domatic.
In order to facilitate the improvement of the durability of the detector, further, in a preferred embodiment, the horizontal fixed rod 201 and the horizontal movable rod 202 are made of stainless steel square tubes.
Further, in a preferred embodiment, referring to fig. 1 to 3, the vertical fixing rod 203 and the horizontal fixing rod 201 are internally provided with a magnet block 205; the ruler 3 is a steel ruler, and when the ruler 3 is not used, the ruler 3 can be adsorbed on the side face of the horizontal fixing rod 201 through the magnet block 205 so as to be convenient to carry, or when the undermining value of the road side slope is measured, the ruler 3 can be conveniently attached on the side face of the vertical fixing rod 203 so as to be convenient to measure and read.
To facilitate viewing the scale position indicated by the pointer 102 on the angle/slope field 104, further, in a preferred embodiment, the level assembly housing 101 is made of a transparent material so that the inspection readings can be viewed at multiple angles and multiple viewing ports.
In order to facilitate carrying the device of the present utility model, further, in a preferred embodiment, referring to fig. 1-3, the grade level assembly 1 further includes a handle 106 fixedly coupled to the level assembly housing 101.
The utility model is used in engineering practice as follows.
One of the using modes is as follows: road slope actual gradient measurement
The telescopic length of the horizontal movable rod 203 in the measuring surface base 2 is adjusted according to the range of the slope to be detected, the bottom surface of the measuring surface base 2 (namely the bottom surfaces of the horizontal fixed rod 201 and the horizontal movable rod 203) is attached to the slope to be detected, the leveling tube leveling wheel 105 is rotated, and after the bubble of the leveling tube 103 is centered, the scale value correspondingly indicated by the reading pointer 102 in the angle/gradient view mark ring 104 is the gradient value of the slope to be detected.
The second mode of use is: super-underexcavation detection and control of road slope construction process
The first step: referring to fig. 4, the vial leveling wheel 105 is rotated such that the scale value correspondingly indicated by the pointer 102 in the angle/slope field 104 is a design slope value, e.g., 1:1.5.
And a second step of: referring to fig. 5, a slope determination point is selected, for example, a determination point a is a determination starting point of a slope to be detected, that is, a brushing opening line or a previous cycle gradient fit point, and a determination point b is a control point required for the road brushing present cycle super-underexcavation; adjusting the telescopic length of the horizontal movable rod 203 in the measuring surface base 2, enabling one end of the horizontal movable rod 203, which is far away from the horizontal fixed rod 201, to be aligned with the measuring point a, and enabling one end of the horizontal fixed rod 201, which is far away from the horizontal movable rod 203, to be aligned with the measuring point b, and then stably placing the measuring surface base 2 on a slope to be detected, so that the bottom surface of the measuring surface base 2 is tightly attached to the slope;
and a third step of: referring to fig. 5, the position of the bubble in the level tube 103 is observed, if the position of the bubble is centered, the slope value of the slope to be detected is the designed slope value, if the bubble is deviated from the centered position away from the vertical fixing rod 202 (i.e. the detector needs to be lifted to rotate around the end of the horizontal movable rod 203 away from the horizontal fixing rod 201 to center the bubble), the measurement point b is indicated as overexcavation, and if the bubble is deviated from the centered position toward the vertical fixing rod 202, the measurement point b is indicated as underexcavation.
Fourth step: referring to fig. 6, when the measuring point b is an overbreak, the slope leveling assembly 1 and the vertical fixing rod 202 need to be lifted, so that the vertical fixing rod 202 rotates around the end of the horizontal movable rod 203 away from the horizontal fixing rod 201, the air bubble is centered, then the vertical fixing rod 202 is fixed at a constant position, the ruler 3 is attached to the outer side surface of the vertical fixing rod 202, and the ruler 3 is moved downwards to be in contact with the slope to be detected, so as to measure the clearance value between the bottom surface of the lifting end of the measuring surface base 2 and the slope, and the underexcavation value of the measuring point b is obtained.
Fifth step: and the detection data is directly provided for brushing by a slope brushing constructor on site, and retesting is carried out after brushing until the slope surface gradient meets the design and specification requirements.
Claims (6)
1. The multi-view-port road slope super-underexcavation and gradient detector is characterized by comprising a measuring surface base for supporting the detector on a slope to be detected, a gradient level assembly arranged at one end of the measuring surface base, and a ruler; the leveling component comprises a leveling component shell, an angle/slope sighting mark ring arranged in the leveling component shell, a rotary table coaxially arranged on the angle/slope sighting mark ring and capable of rotating freely, a leveling pipe arranged on the rotary table, a pointer fixedly arranged on the rotary table and perpendicular to the leveling pipe, and a leveling rotary wheel for controlling the rotary table to rotate so as to adjust the posture of the leveling pipe; the angle/gradient visual mark ring is provided with angle scales and gradient scales corresponding to the angle scales along the circumferential direction.
2. The multi-view road slope super-undermining and gradient detector as set forth in claim 1, wherein said measuring surface base comprises a horizontal fixed rod, a horizontal movable rod coaxially and slidably connected to one end of the horizontal fixed rod, and a vertical fixed rod vertically connected to the other end of the horizontal fixed rod; the side surfaces of the horizontal fixed rod and the horizontal movable rod are provided with scale marks; the slope level assembly is fixedly arranged at one end, far away from the horizontal movable rod, of the horizontal fixed rod.
3. The multi-view road slope super-undermining and gradient detector as recited in claim 2, wherein said horizontal fixed rod and said horizontal movable rod are made of stainless steel square tubes.
4. The multi-view road slope super-undermining and gradient detector as set forth in claim 2, wherein the inside of the vertical fixing rod and the inside of the horizontal fixing rod are provided with magnet blocks; the ruler is a steel ruler.
5. The multi-view road slope underrun and grade detector of claim 1, wherein said level assembly housing is made of transparent material.
6. The multi-view road slope underrun and grade detector of claim 1, wherein said grade level assembly further comprises a handle fixedly connected to the level assembly housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477330.0U CN220084010U (en) | 2023-06-10 | 2023-06-10 | Multi-view-port road side slope super-undermining and gradient detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477330.0U CN220084010U (en) | 2023-06-10 | 2023-06-10 | Multi-view-port road side slope super-undermining and gradient detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220084010U true CN220084010U (en) | 2023-11-24 |
Family
ID=88820677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477330.0U Active CN220084010U (en) | 2023-06-10 | 2023-06-10 | Multi-view-port road side slope super-undermining and gradient detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220084010U (en) |
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2023
- 2023-06-10 CN CN202321477330.0U patent/CN220084010U/en active Active
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