CN209820457U - Slope ratio detection mechanism for slope detection - Google Patents
Slope ratio detection mechanism for slope detection Download PDFInfo
- Publication number
- CN209820457U CN209820457U CN201921081929.6U CN201921081929U CN209820457U CN 209820457 U CN209820457 U CN 209820457U CN 201921081929 U CN201921081929 U CN 201921081929U CN 209820457 U CN209820457 U CN 209820457U
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- rod
- slope
- support
- telescopic link
- measuring plate
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Abstract
The utility model discloses a slope ratio detection mechanism for slope detection, which comprises a first support arranged at a first mounting position, wherein a horizontally arranged cross rod is arranged on the first support, an inclined rod is also arranged on the first support and is hinged with the cross rod, a first angle measuring plate is arranged between the inclined rod and the cross rod, the tail end of the other end of the inclined rod is hinged on a sliding block, the sliding block is vertically and slidably mounted on a second support, and the second support is fixedly mounted at a second mounting position; the sliding block is connected with the cross rod through a vertically arranged height adjusting mechanism; be provided with logical groove on the down tube, it has the telescopic link to lead to slidable mounting in the groove, and the telescopic link sets up with the down tube is perpendicular, and the telescopic link is just to the side slope setting, and the telescopic link end articulates there is the measurement board, and the terminal fixed mounting of telescopic link has the second angle measurement board. The utility model has the advantages of accurate measurement, high universality and convenient use.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a slope ratio detection mechanism is used in side slope detection.
Background
In road construction, a roadbed slope is often generated due to high excavation or filling, and different slope ratios are generally designed according to the soil quality of each section of slope. In construction, generally, after a side slope top (slope toe) excavation line is measured and set, a field constructor directs a machine to operate according to visual inspection to finish side slope forming, and finally a level gauge is adopted to check the slope ratio construction condition, so that the conditions of over-steep or over-slow slope ratio, slope re-brushing and the like are easy to occur. At present, a simple tripod formed by splicing battens is partially used on site to inspect construction slopes, but the tripod is fixed and cannot meet the construction requirements of various slope ratios, and the horizontal plane and the vertical plane cannot be determined to be accurate or not through visual inspection.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a slope ratio detection mechanism for slope detection with simple structure, convenient operation, stable in structure, sample efficient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
to the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a slope ratio detection mechanism for slope detection with accurate measurement, high universality and convenient use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a slope ratio detection mechanism for slope detection comprises a first support arranged at a first installation position, wherein a horizontally arranged cross rod is installed on the first support, an inclined rod is further arranged on the first support and hinged to the cross rod, a first angle measuring plate is arranged between the inclined rod and the cross rod, the tail end of the other end of the inclined rod is hinged to a sliding block, the sliding block is vertically and slidably installed on a second support, and the second support is fixedly installed at a second installation position; the sliding block is connected with the cross rod through a vertically arranged height adjusting mechanism; be provided with logical groove on the down tube, it has the telescopic link to lead to sliding mounting in the groove, the telescopic link with the down tube sets up perpendicularly, the telescopic link is just to the side slope setting, the telescopic link end articulates there is the measurement board, the terminal fixed mounting of telescopic link has the second angle measurement board, first mounted position reaches second mounted position all is in on the side slope, just second mounted position height is less than the height of first mounted position, first mounted position arrives the line of second mounted position and the line coincidence that the side slope base of a slope corresponds the position to the top of a slope.
When the device is used, the first support is arranged on the first installation position, the second support is arranged on the second installation position, the cross rod and the diagonal rod with proper lengths are selected according to the length of the side slope, the diagonal rod can cover the side slope, the height adjusting mechanism is adjusted, the length of the height adjusting mechanism in the vertical direction is changed, the included angle between the cross rod and the diagonal rod can be changed, the sum of the included angle between the cross rod and the diagonal rod and the included angles between the side slope and the top surface is adjusted to be 180 degrees according to the angle design of the side slope, namely the diagonal rod is parallel to the standard side slope, wherein the first angle measuring plate can check the included angle between the cross rod and the diagonal rod, then the telescopic rod is manually elongated, the measuring plate is pressed on the side slope, because the telescopic rod is perpendicular to the diagonal rod, if the measuring plate and the telescopic rod are not in the perpendicular relation when the measuring position is detected, the slope ratio of the measuring point is unqualified, and the included angle between the, the telescopic rod is slid in sequence to detect angles of different positions on the side slope. The utility model has the advantages of simple structure, can be convenient carry out quick measurement to the side slope, measurement process adopts the multiple spot to detect, ensures the accuracy that detects.
As optimization, the height adjusting mechanism comprises an upper rod fixedly connected with the lower surface of the cross rod, a blind hole is formed in the bottom of the upper rod in an inward concave mode, and a nut is fixedly installed at the opening of the blind hole; the lower rod is rotatably installed on the sliding block through a bearing, the lower rod is right opposite to the upper rod, a lead screw is coaxially arranged on the upper rod, and the lead screw is rotatably installed on the nut.
Like this, rotatory lower beam, the lower beam rotates round the slider, and simultaneously, the lead screw is rotatory in the nut, because fix in the upper boom during the nut, consequently, the lead screw can the screw in or screw out the blind hole, and then has changed the distance of upper boom and lower beam, has realized height control, and is simple and convenient, adjusts the completion back, can not change by oneself and change the elongation, and the guarantee detects going on smoothly.
Preferably, the sliding block is a T-shaped sliding block, the T-shaped sliding block is slidably mounted in a T-shaped groove of the second support, and the T-shaped groove is vertically arranged.
Like this, when the slider has ensured that upper boom and lower beam length change, the angle change can be realized to the down tube, and the stability of slider has been ensured to the cooperation in T type slider and T type groove, can not produce and break away from the second support.
As an optimization, the telescopic link is unpowered flexible loop bar, unpowered flexible loop bar includes the outer pole and cup joints interior pole in the outer pole, outer pole slidable mounting be in logical inslot, still be provided with the limiting plate on the outer pole, limiting plate slidable mounting be in lead to the spacing groove of inslot.
Like this, the cooperation of limiting plate and spacing groove has ensured that the telescopic link can the perpendicular to down tube setting, also is favorable to its slip in the down tube.
As an optimization, the measurement range of the first angle measurement plate is 0 to 180 °, and the measurement center of the first angle measurement plate coincides with the hinge point of the cross bar and the diagonal bar.
Like this, guaranteed that the down tube can measure the center coincidence of board with first angle when rotating, be convenient for observe and confirm the contained angle degree of degrees.
As an optimization, the measurement range of the second angle measurement plate is 0-180 °, and the measurement center of the second angle measurement plate coincides with the hinge point of the telescopic rod and the measurement plate.
Thus, the included angle between the measuring plate and the telescopic rod can be observed conveniently.
As optimization, a pointer is further arranged at the center of the measuring plate, the pointer is perpendicular to the measuring plate, and the center line of the pointer coincides with the hinge point of the telescopic rod and the measuring plate.
Like this, the pointer is perpendicular to all the time and measures the board, and the degree of observation, convenient and fast can be convenient for to the cooperation of pointer and second angle measurement board.
Preferably, a horizontal ruler is arranged on the cross rod.
Thus, when the slope ratio detection mechanism for side slope detection is installed, the horizontal level of the cross rod can be ensured by using the horizontal ruler.
Drawings
Fig. 1 is the utility model discloses a slope ratio detection mechanism's for side slope detection schematic structure.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic structural view of a height adjusting mechanism in the slope ratio detecting mechanism for side slope detection shown in fig. 1.
Fig. 4 is a schematic view of the telescopic rod and the diagonal rod in fig. 1.
Fig. 5 is a schematic view of the second bracket in cooperation with the height adjustment mechanism.
Fig. 6 is a mechanism diagram of the first bracket in fig. 1.
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.
Referring to fig. 1-6, a slope ratio detection mechanism for slope detection includes a first bracket 1 disposed at a first mounting position, a horizontal rod 11 horizontally disposed is mounted on the first bracket 1, an inclined rod 12 is further disposed on the first bracket 1, the inclined rod 12 is hinged to the horizontal rod 11, a first angle measuring plate 13 is disposed between the inclined rod 12 and the horizontal rod 11, a tail end of the other end of the inclined rod 12 is hinged to a sliding block 14, the sliding block 14 is vertically slidably mounted on a second bracket 15, and the second bracket 15 is fixedly mounted at a second mounting position; the sliding block 14 is connected with the cross rod 11 through a vertically arranged height adjusting mechanism; be provided with logical groove 16 on the down tube 12, it has telescopic link 17 to lead to slidable mounting in groove 16, telescopic link 17 with down tube 12 sets up perpendicularly, telescopic link 17 is just to the side slope setting, the terminal articulated measuring plate 18 that has of telescopic link 17, the terminal fixed mounting of telescopic link 17 has second angle measuring plate 19, first mounted position reaches second mounted position all is in on the side slope, just second mounted position height is less than the height of first mounted position, first mounted position arrives the line of second mounted position and the line coincidence that the side slope base of a slope corresponds the position to the top of a slope.
When the device is used, the first bracket is arranged on the first installation position, the second bracket is arranged on the second installation position, the height adjusting mechanism is adjusted, the length of the height adjusting mechanism in the vertical direction is changed, so that the included angle between the cross rod and the diagonal rod can be changed, according to the angle design of the side slope, the sum of the included angle between the cross rod and the diagonal rod and the included angles between the side slope and the top surface is adjusted to be 180 degrees, namely the diagonal rod is parallel to the standard side slope, wherein the included angle between the cross rod and the diagonal rod can be checked by the first angle measuring plate, then the telescopic rod is manually extended, so that the measuring plate is pressed on the side slope, as the telescopic rod is perpendicular to the diagonal rod, if the measuring plate is not in perpendicular relation with the telescopic rod at the detection position, the slope ratio of the measuring point is unqualified, the included angle between the measuring plate and the telescopic rod can be observed, and detecting the angles of different positions on the slope. The utility model has the advantages of simple structure, can be convenient carry out quick measurement to the side slope, measurement process adopts the multiple spot to detect, ensures the accuracy that detects.
When actual measurement, can select the horizontal pole and the down tube of suitable length according to the length of side slope to make first mounted position be located the side slope top, the second mounted position is located the side slope bottom of a slope, like this, can ensure that the down tube can cover the side slope, thereby once only measure whole side slope. However, the actual conditions of the side slope are often poor, and the slope is not covered by the diagonal rod, so that the mechanism can be used for measuring along the direction from the bottom of the slope to the top of the slope (namely, a connecting line from the first installation position to the second installation position is overlapped with a connecting line from the bottom of the slope to the corresponding position of the top of the slope, so that the measurement along the maximum direction of the slope can be ensured), two positions which are convenient for installing the detection mechanism are selected as the first installation position and the second installation position, and the slope ratio of one section of the side slope represents the slope ratio of the whole side slope.
Specifically, the first bracket 1 is mounted on the first mounting position through screws, and the second bracket 15 is mounted on the second mounting position through screws, so that the mounting stability is guaranteed.
In this embodiment, the height adjusting mechanism comprises an upper rod 2 fixedly connected with the lower surface of the cross rod 11, a blind hole is recessed inwards at the bottom of the upper rod 2, and a nut 21 is fixedly mounted at an opening of the blind hole; the lower rod 22 is arranged coaxially with the upper rod 2, the lower rod 22 is rotatably mounted on the sliding block 14 through a bearing, the lower rod 22 is opposite to the upper rod 2, a lead screw 23 is coaxially arranged, and the lead screw 23 is rotatably mounted on the nut 21.
Like this, rotatory lower beam, the lower beam rotates round the slider, and simultaneously, the lead screw is rotatory in the nut, because fix in the upper boom during the nut, consequently, the lead screw can the screw in or screw out the blind hole, and then has changed the distance of upper boom and lower beam, has realized height control, and is simple and convenient, adjusts the completion back, can not change by oneself and change the elongation, and the guarantee detects going on smoothly.
In this embodiment, the slider 14 is a T-shaped slider, the T-shaped slider is slidably mounted in the T-shaped groove of the second support 15, and the T-shaped groove is vertically arranged.
Like this, when the slider has ensured that upper boom and lower beam length change, the angle change can be realized to the down tube, and the stability of slider has been ensured to the cooperation in T type slider and T type groove, can not produce and break away from the second support.
In this embodiment, telescopic link 17 is unpowered flexible loop bar, unpowered flexible loop bar includes the outer pole and cup joints interior pole in the outer pole, outer pole slidable mounting be in lead to the inslot 16, still be provided with limiting plate 24 on the outer pole, limiting plate 24 slidable mounting be in lead to the spacing groove 25 in the inslot 16.
Like this, the cooperation of limiting plate and spacing groove has ensured that the telescopic link can the perpendicular to down tube setting, also is favorable to its slip in the down tube.
In this embodiment, the measurement range of the first angle measurement plate 13 is 0 to 180 °, and the measurement center of the first angle measurement plate 13 coincides with the hinge point between the cross bar 11 and the diagonal bar 12.
Like this, guaranteed that the down tube can measure the center coincidence of board with first angle when rotating, be convenient for observe and confirm the contained angle degree of degrees.
In this embodiment, the measurement range of the second angle measurement plate 19 is 0 to 180 °, and the measurement center of the second angle measurement plate 19 coincides with the hinge point between the telescopic rod 17 and the measurement plate 18.
Thus, the included angle between the measuring plate and the telescopic rod can be observed conveniently.
Specifically, the first angle measurement plate 13 and the second angle measurement plate 19 are provided with scales, so that the angle value can be conveniently and accurately observed.
In this embodiment, a pointer 26 is further disposed at the central position of the measurement plate 18, the pointer 26 is perpendicular to the measurement plate 18, and a center line of the pointer 26 coincides with a hinge point between the telescopic rod 17 and the measurement plate 18.
Like this, the pointer is perpendicular to all the time and measures the board, and the degree of observation, convenient and fast can be convenient for to the cooperation of pointer and second angle measurement board.
Specifically, a horizontal ruler is arranged on the cross rod.
Thus, when the slope ratio detection mechanism for side slope detection is installed, the horizontal level of the cross rod can be ensured by using the horizontal ruler.
The working principle is as follows:
when the device is used, the first bracket is arranged on the first installation position, the second bracket is arranged on the second installation position, the height adjusting mechanism is adjusted, the length of the height adjusting mechanism in the vertical direction is changed, so that the included angle between the cross rod and the diagonal rod can be changed, according to the angle design of the side slope, the sum of the included angle between the cross rod and the diagonal rod and the included angles between the side slope and the top surface is adjusted to be 180 degrees, namely the diagonal rod is parallel to the standard side slope, wherein the included angle between the cross rod and the diagonal rod can be checked by the first angle measuring plate, then the telescopic rod is manually extended, so that the measuring plate is pressed on the side slope, as the telescopic rod is perpendicular to the diagonal rod, if the measuring plate is not in perpendicular relation with the telescopic rod at the detection position, the slope ratio of the measuring point is unqualified, the included angle between the measuring plate and the telescopic rod can be observed, and detecting the angles of different positions on the slope.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A slope ratio detection mechanism for slope detection is characterized by comprising a first support arranged at a first installation position, wherein a horizontally arranged cross rod is installed on the first support, an inclined rod is further arranged on the first support and hinged to the cross rod, a first angle measuring plate is arranged between the inclined rod and the cross rod, the tail end of the other end of the inclined rod is hinged to a sliding block, the sliding block is vertically and slidably installed on a second support, and the second support is fixedly installed at a second installation position; the sliding block is connected with the cross rod through a vertically arranged height adjusting mechanism; be provided with logical groove on the down tube, it has the telescopic link to lead to sliding mounting in the groove, the telescopic link with the down tube sets up perpendicularly, the telescopic link is just to the side slope setting, the telescopic link end articulates there is the measurement board, the terminal fixed mounting of telescopic link has the second angle measurement board, first mounted position reaches second mounted position all is in on the side slope, just second mounted position height is less than the height of first mounted position, first mounted position arrives the line of second mounted position and the line coincidence that the side slope base of a slope corresponds the position to the top of a slope.
2. The slope ratio detection mechanism for slope detection according to claim 1, wherein the height adjustment mechanism comprises an upper rod fixedly connected with the lower surface of the cross rod, the bottom of the upper rod is recessed inwards to form a blind hole, and a nut is fixedly mounted at an opening of the blind hole; the lower rod is rotatably installed on the sliding block through a bearing, the lower rod is right opposite to the upper rod, a lead screw is coaxially arranged on the upper rod, and the lead screw is rotatably installed on the nut.
3. The slope ratio detection mechanism for slope detection according to claim 2, wherein the slide block is a T-shaped slide block, the T-shaped slide block is slidably mounted in a T-shaped groove of the second support, and the T-shaped groove is vertically arranged.
4. The slope ratio detection mechanism for slope detection according to claim 3, wherein the telescopic rod is an unpowered telescopic rod, the unpowered telescopic rod comprises an outer rod and an inner rod sleeved in the outer rod, the outer rod is slidably mounted in the through groove, the outer rod is further provided with a limiting plate, and the limiting plate is slidably mounted in a limiting groove in the through groove.
5. The slope ratio detecting mechanism for slope detection as claimed in claim 4, wherein the measuring range of the first angle measuring plate is 0-180 °, and the measuring center of the first angle measuring plate coincides with the hinge point of the cross bar and the diagonal bar.
6. The slope ratio detecting mechanism for slope detection as claimed in claim 5, wherein the measuring range of the second angle measuring plate is 0-180 °, and the measuring center of the second angle measuring plate coincides with the hinge point of the telescopic rod and the measuring plate.
7. The slope ratio detecting mechanism for slope detection as claimed in claim 6, wherein a pointer is further disposed at a central position of the measuring plate, the pointer is disposed perpendicular to the measuring plate, and a central line of the pointer coincides with a hinge point of the telescopic rod and the measuring plate.
8. The slope ratio detecting mechanism for slope detection according to claim 1, wherein a level is provided on the cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081929.6U CN209820457U (en) | 2019-07-11 | 2019-07-11 | Slope ratio detection mechanism for slope detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081929.6U CN209820457U (en) | 2019-07-11 | 2019-07-11 | Slope ratio detection mechanism for slope detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209820457U true CN209820457U (en) | 2019-12-20 |
Family
ID=68885596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921081929.6U Expired - Fee Related CN209820457U (en) | 2019-07-11 | 2019-07-11 | Slope ratio detection mechanism for slope detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209820457U (en) |
-
2019
- 2019-07-11 CN CN201921081929.6U patent/CN209820457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |