CN205426150U - Side slope ratio of slope survey device - Google Patents
Side slope ratio of slope survey device Download PDFInfo
- Publication number
- CN205426150U CN205426150U CN201620206033.6U CN201620206033U CN205426150U CN 205426150 U CN205426150 U CN 205426150U CN 201620206033 U CN201620206033 U CN 201620206033U CN 205426150 U CN205426150 U CN 205426150U
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- China
- Prior art keywords
- slope
- measuring stick
- knob
- determinator
- air level
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a side slope ratio of slope survey device, including the measuring stick of taking the scale mark, be provided with the air level on the measuring stick, the spout has been seted up along length direction on the measuring stick, install on the measuring stick and to follow the gliding slider of spout, be provided with the knob on the slider, the one end fixed connection of knob and hang line, the other end fixedly connected with sash weight of hang line, the upper and lower both sides of slider all are provided with the scale indication needle. The utility model discloses simple structure, being provided with of air level does benefit to that the measuring stick is in the horizontality when guaranteeing survey side slope ratio of slope, and the hang line of fixed connection sash weight is flagging naturally under the action of gravity, can guarantee the absolute perpendicular of hang line and measuring stick, and the measuring stick has the scale mark and makes things convenient for the reading, the length of hang line and highly also measuring easily of sash weight, the measuring stick reading is convenient, and the survey side slope ratio of slope that this survey device can be effective, quick, accurate is utilized to the measurement accuracy.
Description
Technical field
This utility model belongs to Geotechnical Engineering slope treating technique field, relates to a kind of determinator, is specifically related to a kind of slope gradient determinator.
Background technology
Slope gradient refers to height and the ratio of projected length in domatic horizontal direction in side slope vertical, and at present, along with socioeconomic development, the contact between each department is increasingly tightr, thus accelerates the construction of a large amount of highway.In the process of construction of highway, the backfill of substantial amounts of embankment and substantial amounts of cutting excavation will necessarily be related to, thus result in increasing of side slope of embankment and cut slope.In the processing procedure of side slope of embankment and cut slope, control one of slope gradient essential condition being to ensure that embankment and cutting stability.Present stage, it is usually and uses horizontal cross bar and tape measure without horizontal scale that the ratio of slope of side slope is detected, during detection, there is substantial amounts of error, the most artificially stretching tape measure is it cannot be guaranteed that its absolute upright with horizontal cross bar, cannot guarantee that tape measure is to intersect with domatic under by action of gravity, there is also certain error when measuring the size of horizontal cross bar.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, it is provided that a kind of slope gradient determinator.This assay device structures is simple, the setting of air level is measured bar when advantageously ensuring that mensuration slope gradient and is in level, the fixing hanging line connecting sash weight naturally droops under gravity, ensure that hanging line and the absolute upright measuring bar, measuring bar facilitates reading, the length of hanging line the most easily to measure with the height of sash weight with graduation mark, measures bar convenient reading, measure accurately, utilize this determinator can measure slope gradient effectively, fast and accurately.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of slope gradient determinator, it is characterized in that: include the measurement bar of line with a scale, it is provided with air level on described measurement bar, chute is offered along its length on described measurement bar, being provided with on described measurement bar can be along the slide block of described slide, it is provided with knob on described slide block, described knob is fixing with one end of hanging line to be connected, the other end of described hanging line is fixedly connected with sash weight, and the both sides up and down of described slide block are provided with graduation indication pin.
Above-mentioned a kind of slope gradient determinator, it is characterised in that: described air level is arranged on the middle part of described measurement bar.
Above-mentioned a kind of slope gradient determinator, it is characterised in that: described knob is made up of threaded rod and swing handle.
Above-mentioned a kind of slope gradient determinator, it is characterised in that: one end of described hanging line is fixed on described threaded rod.
Above-mentioned a kind of slope gradient determinator, it is characterised in that: described air level is circle bubble.
This utility model compared with prior art has the advantage that
1, this utility model simple in construction, the setting of air level is measured bar when advantageously ensuring that mensuration slope gradient and is in level, measure bar convenient reading, measures accurately, utilize this device can measure slope gradient effectively, fast and accurately.
2, this utility model utilizes air level to ensure to measure the abswolute level of bar, the fixing hanging line connecting sash weight naturally droops under gravity, ensure that hanging line and the absolute upright measuring bar, measure bar and facilitate reading with graduation mark, the length of hanging line is the most easily measured with the height of sash weight such that it is able to quickly try to achieve slope gradient.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is use view of the present utility model.
Fig. 2 is the front view that this utility model measures bar.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the top view of Fig. 2.
Description of reference numerals:
1 measures bar；1-1 chute；2 air levels；
3 hanging lines；4 sash weights；5 slide blocks；
6 knobs；7 graduation indication pins；8 side slopes to be measured.
Detailed description of the invention
A kind of slope gradient determinator as shown in Figure 1 to 4, measurement bar 1 including line with a scale, it is provided with air level 2 on described measurement bar 1, chute 1-1 is offered along its length on described measurement bar 1, the slide block 5 that can slide along described chute 1-1 is installed on described measurement bar 1, it is provided with knob 6 on described slide block 5, described knob 6 is fixing with one end of hanging line 3 to be connected, the other end of described hanging line 3 is fixedly connected with sash weight 4, the both sides up and down of described slide block 5 are provided with graduation indication pin 7, it is easy to survey crew and accurately reads the projected length in the domatic horizontal direction of side slope 8 to be measured.
As shown in Figure 4, in the present embodiment, described air level 2 is arranged on the middle part of described measurement bar 1, advantageously ensures that survey Timing measurement bar 1 is horizontal.
As it is shown on figure 3, in the present embodiment, described knob 6 is made up of threaded rod and swing handle.
As it is shown in figure 1, in the present embodiment, one end of described hanging line 3 is fixed on described threaded rod, described sash weight 4 is cone, and described hanging line 3 bind is in the planar ends of sash weight 4, and it is firm to connect, it is simple to take-up and unwrapping wire.
As shown in Figure 4, in the present embodiment, described air level 2 is circle bubble.
nullAs shown in Figure 1，During practical measurement，The measurement bar 1 of line with a scale is lain in a horizontal plane in side slope 8 to be measured，Observing air level 2 makes blister therein between two parties to ensure that measuring bar 1 is in the position of abswolute level，Unscrew knob 6 unwrapping wire，Hanging line 3 is made the most vertically to fall under the action of gravity of sash weight 4，Along chute 1-1 sliding slider 5 until the nib contacts of sash weight 4 is to side slope 8 surface to be measured，Tighten the length that knob 6 fixes under the natural plumbness of hanging line 3 constant，Observe graduation indication pin 7 and read the domatic projected length in the horizontal direction of side slope 8 to be measured，Measure the length under the natural plumbness of hanging line 3，Calculate the ratio that the ratio of slope of side slope 8 to be measured is the length under the natural plumbness of hanging line 3 and sash weight 4 height sum and domatic projected length in the horizontal direction，Complete the mensuration of side slope 8 ratio of slope to be measured.
The above; it it is only preferred embodiment of the present utility model; not this utility model is imposed any restrictions; every any simple modification, change and equivalent structure change made above example according to this utility model technical spirit, all still falls within the protection domain of technical solutions of the utility model.
Claims (5)
1. a slope gradient determinator, it is characterized in that: include the measurement bar (1) of line with a scale, it is provided with air level (2) on described measurement bar (1), chute (1-1) is offered along its length on described measurement bar (1), the slide block (5) that can slide along described chute (1-1) is installed on described measurement bar (1), knob (6) it is provided with on described slide block (5), described knob (6) is fixing with one end of hanging line (3) to be connected, the other end of described hanging line (3) is fixedly connected with sash weight (4), the both sides up and down of described slide block (5) are provided with graduation indication pin (7).
2. according to a kind of slope gradient determinator described in claim 1, it is characterised in that: described air level (2) is arranged on the middle part of described measurement bar (1).
3. according to a kind of slope gradient determinator described in claim 1, it is characterised in that: described knob (6) is made up of threaded rod and swing handle.
4. according to a kind of slope gradient determinator described in claim 3, it is characterised in that: one end of described hanging line (3) is fixed on described threaded rod.
5. according to a kind of slope gradient determinator described in claim 1 or 2, it is characterised in that: described air level (2) is circle bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206033.6U CN205426150U (en) | 2016-03-17 | 2016-03-17 | Side slope ratio of slope survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206033.6U CN205426150U (en) | 2016-03-17 | 2016-03-17 | Side slope ratio of slope survey device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205426150U true CN205426150U (en) | 2016-08-03 |
Family
ID=56518994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206033.6U Expired - Fee Related CN205426150U (en) | 2016-03-17 | 2016-03-17 | Side slope ratio of slope survey device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205426150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556583A (en) * | 2018-12-24 | 2019-04-02 | 重庆南江建设工程公司 | A kind of vertical degree of the peg hole and azimuth measuring instrument and measurement method |
| CN112060048A (en) * | 2020-07-17 | 2020-12-11 | 沪东中华造船(集团)有限公司 | Ship side line type outer plate opening and scribing method |
-
2016
- 2016-03-17 CN CN201620206033.6U patent/CN205426150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556583A (en) * | 2018-12-24 | 2019-04-02 | 重庆南江建设工程公司 | A kind of vertical degree of the peg hole and azimuth measuring instrument and measurement method |
| CN112060048A (en) * | 2020-07-17 | 2020-12-11 | 沪东中华造船(集团)有限公司 | Ship side line type outer plate opening and scribing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |