CN207007171U - Slope height measurement apparatus - Google Patents
Slope height measurement apparatus Download PDFInfo
- Publication number
- CN207007171U CN207007171U CN201720760954.1U CN201720760954U CN207007171U CN 207007171 U CN207007171 U CN 207007171U CN 201720760954 U CN201720760954 U CN 201720760954U CN 207007171 U CN207007171 U CN 207007171U
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- CN
- China
- Prior art keywords
- support bar
- rotating shaft
- measurement apparatus
- height measurement
- angle
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Abstract
The utility model belongs to technical field of measuring equipment, more particularly to slope height measurement apparatus, slope height measurement apparatus, including support bar, angle index disk, rangefinder and rotating shaft, described rotating shaft one end is fixedly connected with the rangefinder, the other end of the rotating shaft is vertically located on the support bar and rotationally connected, the angle index disk is provided with angle index line, the angle index disk is sheathed in the rotating shaft and is fixedly connected with the support bar, the rotating shaft is provided with angle indicator, the angle indicator is adapted with the angle index disk, compared with prior art, its is simple in construction, simple operation, measurement is accurate, it can effectively avoid survey crew that security incident occurs.
Description
Technical field
The utility model belongs to technical field of measuring equipment, more particularly to slope height measurement apparatus.
Background technology
The inclined surface of mining site surrounding for being formed as being formed during mining site constantly exploitation of mine slope, i.e., by
Total slope that the step that many is over mining work is formed.Its angle with horizontal plane, claims slope angle or last slope
Angle.By side slope and the relative space position of ore body, side slope can be divided into upper disk side slope, lower wall side slope and end side slope.Side slope with
The intersection of earth's surface claims the surface boundary line of excavating plant, and the intersection of side slope and baseplane then claims floor boundary line.
During mining, the flatness in place is not only related to the image in mine, while also haulage vehicle is put down
Steady operation and its tire wear have direct influence, and the out-of-flatness of construction site indirectly adds being constructed into for mining
This.Therefore, the flatness for controlling place is always that mining needs to solve the problems, such as, to realize this purpose, it is necessary to ore deposit
Mountain shoulder height (the namely height of mine slope) measures, and the shoulder height keyhole drawn according to measurement is deep
Degree, makes mining height consistent with shoulder height.And typically using tape measure or total powerstation as survey tool, or even root in constructing
According to empirically determined drilling depth.Empirically determined drilling depth error is larger；And the mine slope on step has and certain inclined
Oblique angle, angle of inclination can not be determined with tape measuring, the shoulder height error drawn accordingly is larger, and high with tape measuring step
Degree needs operating personnel to carry out operation in side slope, the risk increase for making side slope fall；, inconvenience be present in current measuring apparatus,
Survey crew's safety, measurement inaccuracy can not be ensured in measurement process.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, simple operation, and measurement is accurate, can have
The slope height measurement apparatus for avoiding survey crew's generation security incident of effect.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：Slope height measurement apparatus, including support bar,
Angle index disk, rangefinder and rotating shaft, described rotating shaft one end are fixedly connected with the rangefinder, and the other end of the rotating shaft hangs down
Direct puncture is located on the support bar and rotationally connected, and the angle index disk is provided with angle index line, the angle
Dial disc is sheathed in the rotating shaft and is fixedly connected with the support bar, and the rotating shaft is provided with angle indicator, the angle
Degree pointer is adapted with the angle index disk.
The beneficial effects of the utility model are：The utility model product structure is simple, simple operation, and measurement is accurate, can have
Effect avoids survey crew that security incident occurs.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further preferred as the utility model, the rotating shaft is cylinder, the spindle central axis and the angle
Overlapped at dial disc center, one end of the angle indicator is vertically fixed in the rotating shaft.
Further preferred as the utility model, the support bar is provided with rotating through hole, the rotating through hole central shaft
Line and the support bar central axis upright, the rotating shaft are rotatablely connected by bearing and the rotating through hole, and the rotating shaft is another
One end end is provided with rotary handle.
Further preferred as the utility model, the support bar is provided with altitude scale line, the altitude scale line with
The support bar and the junction of the rotating shaft extend downwardly for zero graduation line and along the support bar central axial direction.
Further preferred as the utility model, the support bar is scalable.
It is further preferred as the utility model, it is arranged with tape measure in the rotating shaft.
Further preferred as the utility model, the support bar bottom is provided with sharp plug division.
Further preferred as the utility model, the support bar bottom is provided with sucker.
It is further preferred as the utility model, the support bar top be provided with support bar described in Observable with
The air level of horizontal plane.
Further preferred as the utility model, the support bar is provided with cross bar, and described cross bar one end is vertically fixed on
On the support bar and positioned at the lower section of the rangefinder, the cross bar central axis and the support bar central axis upright,
Expansion link is provided between the cross bar and the rangefinder, the expansion link both ends are hinged with the cross bar and rangefinder respectively.
Brief description of the drawings
Fig. 1 is the utility model product structure schematic diagram；
Fig. 2 is application scenario diagram when the utility model product measures.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, support bar, 2, angle index disk, 3, rangefinder, 4, rotating shaft, 5, angle indicator, 6, rotary handle, 7, tape measure,
8th, air level, 9, cross bar, 10, expansion link, 11, get out of a predicament or an embarrassing situation, 12, side slope, 13, top bar, 100, slope height measurement apparatus.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
Embodiment
The utility model as shown in Figure 1 provides a kind of slope height measurement apparatus 100, including support bar 1, angle index circle
Disk 2, rangefinder 3 and rotating shaft 4, described one end of rotating shaft 4 are fixedly connected with the rangefinder 3, and the other end of the rotating shaft 4 is vertically worn
It is located on the support bar 1 and rotationally connected, the angle index disk 2 is provided with angle index line, and the angle is carved
Degree disk 2 is sheathed in the rotating shaft 4 and is fixedly connected with the support bar 1, and the rotating shaft 4 is provided with angle indicator 5, described
Angle indicator 5 is adapted with the angle index disk 2, what this product was deflected by measuring rangefinder in the vertical direction
Angle, the vertical height of side slope is being obtained by trigonometric function and correlation computations.
Further preferred as the utility model, the rotating shaft 4 is cylinder, the central axis of rotating shaft 4 and the angle
Spend at dial disc 2 center and overlap, one end of the angle indicator 5 is vertically fixed in the rotating shaft 4, measurement it is more convenient with
Precisely.
Further preferred as the utility model, the support bar 1 is provided with rotating through hole, the rotating through hole central shaft
Line and the support bar (1) central axis upright, the rotating shaft 4 are rotatablely connected by bearing and the rotating through hole, described turn
The other end end of axle 4 is provided with rotary handle 6, simple in construction, simple operation.
Further preferred as the utility model, the support bar 1 is provided with altitude scale line, the altitude scale line with
The support bar 1 and the junction of the rotating shaft 4 extend downwardly for zero graduation line and along the central axial direction of support bar 1,
The height of support bar is easy to measurement and calculated.
Further preferred as the utility model, the support bar 1 is scalable, and the support bar can be expansion link, using more
Add conveniently.
It is further preferred as the utility model, tape measure 7 is arranged with the rotating shaft 4, when support bar is expansion link, side
Just the height on junction to the ground of rotating shaft and support bar is measured, is convenient for measuring and calculates the vertical height of side slope.
Further preferred as the utility model, the bottom of support bar 1 is provided with sharp plug division, and the plug division is circle
Taper, its plug division top are fixedly connected with support bar, bottom insertion bottom surface, can effectively fix support bar and measurement.
Further preferred as the utility model, the bottom of support bar 1 is provided with sucker, can effectively fix support bar with
Measurement.
Further preferred as the utility model, the top of support bar 1 is provided with support bar 1 and horizontal plane described in Observable
Vertical air level 8, support bar and horizontal plane are adjusted, for measuring the vertical height of side slope more precisely, reliably.
Further preferred as the utility model, the support bar 1 is provided with cross bar, and described one end of cross bar 9 is vertically fixed
On the support bar 1 and positioned at the lower section of the rangefinder 3, the central axis of cross bar 9 and the central axis of support bar 1
Vertically, be provided with expansion link 1 between the cross bar 9 and the rangefinder 3, the both ends of expansion link 10 respectively with the cross bar 9 and
Rangefinder 3 is be hinged, the expansion link when by the pressure of rangefinder will not natural shrinking, survey is made by the effect of rotary handle
Distance meter deflects, and expansion link shrinks and supports the effect with fixed rangefinder, this product rangefinder when use is with installation
Range estimation light it is vertical with the angle indicator, make measurement side slope vertical height more convenient, precisely.
As shown in Figure 1, 2, the utility model product slope height measurement apparatus 100, in the vertical height of measurement side slope 12
When, slope height measurement apparatus 100 is installed in top bar 13, utilizes the measurement light or window of slope height measurement apparatus 100
Mouth passes right through the joint of side slope 12 and top bar 13 and measuring and gets out of a predicament or an embarrassing situation 11, and the drive rangefinder 3 of now rotating shaft 4 occurs partially
Turn, its deflection angle reads as α by angle indicator 5 and angle index disk 2, and the angle is also exactly the measurement side of rangefinder 3
To the angle with vertical direction, thus slope height measurement apparatus 100 to 11 distance of getting out of a predicament or an embarrassing situation be L, slope height measurement dress
Put 100 from top bar 13 height be h, then side slope height H：H=Lcos α-h.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
1. slope height measurement apparatus (100), it is characterised in that including support bar (1), angle index disk (2), rangefinder
(3) it is fixedly connected with rotating shaft (4), described rotating shaft (4) one end with the rangefinder (3), the other end of the rotating shaft (4) is vertically worn
It is located on the support bar (1) and rotationally connected, the angle index disk (2) is provided with angle index line, the angle
Degree dial disc (2) is sheathed in the rotating shaft (4) and is fixedly connected with the support bar (1), and the rotating shaft (4) is provided with angle
Pointer (5) is spent, the angle indicator (5) is adapted with the angle index disk (2).
2. slope height measurement apparatus (100) according to claim 1, it is characterised in that the rotating shaft (4) is cylinder,
For rotating shaft (4) central axis with being overlapped at angle index disk (2) center, one end of the angle indicator (5) is vertical
It is fixed in the rotating shaft (4).
3. slope height measurement apparatus (100) according to claim 1, it is characterised in that the support bar (1) is provided with rotation
Turn through hole, the rotating through hole central axis and the support bar (1) central axis upright, the rotating shaft (4) by bearing with
The rotating through hole rotation connection, rotating shaft (4) other end end is provided with rotary handle (6).
4. slope height measurement apparatus (100) according to claim 1, it is characterised in that the support bar (1) is provided with height
Spend graduation mark, the altitude scale line is using the junction of the support bar (1) and the rotating shaft (4) as zero graduation line and along described
Support bar (1) central axial direction extends downwardly.
5. slope height measurement apparatus (100) according to claim 1, it is characterised in that the support bar (1) is scalable.
6. slope height measurement apparatus (100) according to claim 5, it is characterised in that be arranged with volume on the rotating shaft (4)
Chi (7).
7. according to any one of the claim 1-6 slope height measurement apparatus (100), it is characterised in that the support bar (1)
Bottom is provided with sharp plug division.
8. according to any one of the claim 1-6 slope height measurement apparatus (100), it is characterised in that the support bar (1)
Bottom is provided with sucker.
9. according to any one of the claim 1-6 slope height measurement apparatus (100), it is characterised in that the support bar (1)
Top is provided with the air level (8) of support bar (1) described in Observable and horizontal plane.
10. according to any one of the claim 1-6 slope height measurement apparatus (100), it is characterised in that the support bar
(1) cross bar (9) is provided with, described cross bar (9) one end is vertically fixed on the support bar (1) and is located at the rangefinder (3)
Lower section, cross bar (9) central axis and the support bar (1) central axis upright, the cross bar (9) and the rangefinder
(3) expansion link (10) is provided between, expansion link (10) both ends are be hinged with the cross bar (9) and rangefinder (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760954.1U CN207007171U (en) | 2017-06-27 | 2017-06-27 | Slope height measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760954.1U CN207007171U (en) | 2017-06-27 | 2017-06-27 | Slope height measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207007171U true CN207007171U (en) | 2018-02-13 |
Family
ID=61448707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760954.1U Active CN207007171U (en) | 2017-06-27 | 2017-06-27 | Slope height measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207007171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972816A (en) * | 2019-03-08 | 2019-07-05 | 苏州同美展示股份有限公司 | A kind of interior decoration altitude control equipment |
-
2017
- 2017-06-27 CN CN201720760954.1U patent/CN207007171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972816A (en) * | 2019-03-08 | 2019-07-05 | 苏州同美展示股份有限公司 | A kind of interior decoration altitude control equipment |
| CN109972816B (en) * | 2019-03-08 | 2020-10-23 | 苏州绿诚企业管理有限公司 | Height control equipment for interior decoration |
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