CN219301616U

CN219301616U - Water conservancy side slope ratio apparatus

Info

Publication number: CN219301616U
Application number: CN202320599769.4U
Authority: CN
Inventors: 许咏; 伍佳; 郑雷; 余远; 陈志雄; 杨卫平
Original assignee: Xiantao Water Resources And Hydropower Construction Engineering Co ltd
Current assignee: Xiantao Water Resources And Hydropower Construction Engineering Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-04
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to a water conservancy side slope ratio tester, it includes vertical pole, horizon bar and slant pole, and horizon bar rigid coupling is in vertical pole bottom and is perpendicular setting with vertical pole, and the slant pole sets up to the telescopic link, and slant pole one end articulates in the one end that the horizon bar kept away from vertical pole, the other end slip setting is on vertical pole; the connecting part of the vertical rod and the horizontal rod is also hinged with a detection rod, the middle part of the horizontal rod in the length direction is hinged with a connecting rod, one end of the connecting rod is slidably hinged with the oblique rod to form a first hinge point, and the other end of the connecting rod is slidably hinged with the detection rod to form a second hinge point; the middle part of the connecting rod is hinged on the horizontal rod, and the distance between the hinge point of the detection rod on the horizontal rod and the second hinge point is equal to the distance between the hinge point of the oblique rod on the horizontal rod and the first hinge point. The slope ratio can be accurately calculated through the inclined state characterization detection rod of the inclined rod and the inclined state of the slope, and the slope is not required to be detected down to the slope or the slope bottom, so that the convenience is higher.

Description

Water conservancy side slope ratio apparatus

Technical Field

The application relates to the technical field of water conservancy slope detection equipment, in particular to a water conservancy slope ratio determinator.

Background

Construction of a side slope is often required in the hydraulic engineering construction process, when an excavator is adopted for brushing the side slope or when a slope surface is paved, whether the side slope ratio meets the design requirement or not is difficult to accurately identify by manpower, so that a device for controlling the side slope ratio is required to measure the constructed side slope, and the gradient of the side slope is controlled.

The utility model provides a chinese patent with publication number CN214893271U in the related art, a slope ratio measuring device is proposed, including horizontal pole, vertical pole, slant pole, the slant pole both ends are articulated with the one end of horizontal pole and vertical pole respectively, the horizontal pole other end passes through the second locking bolt and is connected with the vertical pole, the slant pole includes loop bar and inserted bar, the loop bar is connected and sets up first locking bolt with the inserted bar between the inserted bar, be provided with horizontal bubble pipe on the horizontal pole, the connecting block of "U" is installed through connecting bolt hinge in the articulated end outside of slant pole and vertical pole, the connecting block bottom is provided with the location anchor. The utility model can rapidly determine the value of the slope ratio of the roadbed and judge whether the actual slope ratio meets the design requirement, and has the characteristics of simple structure, convenient use, rapid manufacture and lower cost.

For the related art, when the slope ratio is detected, the vertical rod is usually required to be installed at the bottom of the slope or a position adjacent to the bottom of the slope to detect the slope, so that on one hand, the operation is inconvenient, and on the other hand, the verticality of the vertical rod is difficult to determine, and therefore, a certain obstacle exists in accurately detecting the slope ratio.

Disclosure of Invention

In order to solve the problem that high-precision convenient operation is difficult to achieve when the slope ratio is detected at the bottom of a slope, the application provides a water conservancy slope ratio tester.

The application provides a water conservancy side slope ratio apparatus adopts following technical scheme:

the water conservancy side slope ratio tester comprises a vertical rod, a horizontal rod and an inclined rod, wherein the horizontal rod is fixedly connected to the bottom end of the vertical rod and is perpendicular to the vertical rod, the inclined rod is arranged to be a telescopic rod, one end of the inclined rod is hinged to one end, far away from the vertical rod, of the horizontal rod, and the other end of the horizontal rod is slidably arranged on the vertical rod;

the connecting part of the vertical rod and the horizontal rod is also hinged with a detection rod, the middle part of the horizontal rod in the length direction is hinged with a connecting rod, one end of the connecting rod is slidably hinged with the inclined rod to form a first hinge point, and the other end of the connecting rod is slidably hinged with the detection rod to form a second hinge point;

the middle part of the connecting rod is hinged to the horizontal rod, and the distance between the hinge point of the detection rod on the horizontal rod and the second hinge point is equal to the distance between the hinge point of the inclined rod on the horizontal rod and the first hinge point.

Furthermore, a sliding sleeve is sleeved on the vertical rod, and one end, far away from the horizontal rod, of the inclined rod is hinged to the sliding sleeve.

Still further, be provided with the rolling member between sliding sleeve and the vertical pole.

Furthermore, the vertical rod is provided with a scale for marking the slope ratio, and the sliding sleeve is provided with a mark matched with the scale for use.

Still further, the horizontal pole middle part rotates and is provided with the pivot, connecting rod middle part rigid coupling is in the pivot, be provided with on the vertical pole and be used for rotating the slewing mechanism of pivot.

Further, the rotating mechanism comprises a first driving wheel coaxially fixedly connected to the rotating shaft and a second driving wheel rotatably mounted on the vertical rod, and the first driving wheel and the second driving wheel are in synchronous transmission connection.

Further, a crank is arranged on the second driving wheel.

Further, the free end of the detection rod is provided with an extension rod arranged along the length direction of the detection rod.

In summary, the beneficial technical effects of the application are: when needs detect the slope ratio, insert the vertical pole and establish at the slope top, upset detecting lever makes the detecting lever hug closely the slope face, detecting lever and slant pole remain parallel state throughout under the spacing effect of connecting rod this moment, consequently can be with the slope state of slant pole to represent the slope state of detecting lever and be equivalent to the slope state of slope face, and the length scale of water lever is decided, and the gliding displacement of slant pole on the vertical pole is measurable, consequently can calculate the slope ratio of survey slope accurately, need not operating personnel to detect down domatic or the end of a slope, it is more convenient to operate.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Reference numerals: 1. a vertical rod; 11. a sliding sleeve; 12. a scale; 13. identification; 2. a horizontal bar; 21. a vial; 3. a diagonal rod; 31. a first hinge point; 4. a detection rod; 41. a second hinge point; 42. an extension rod; 43. a flush block; 5. a connecting rod; 61. a rotating shaft; 62. a first driving wheel; 63. a second driving wheel; 64. a synchronous transmission member; 65. and (5) a crank.

Detailed Description

The following description of the embodiments of the present application 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 one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The embodiment of the application discloses a water conservancy side slope ratio tester. Referring to fig. 1, the water conservancy side slope ratio measuring instrument comprises a vertical rod 1, a horizontal rod 2 and an inclined rod 3, wherein the horizontal rod 2 is fixedly connected at the bottom end of the vertical rod 1 and is vertically arranged with the vertical rod 1, the bottom end of the vertical rod 1 is provided with a pointed end or is fixedly connected with a ground anchor rod, a level bubble 21 is arranged on the horizontal rod 2, the inclined rod 3 is arranged as a telescopic rod, and one end of the inclined rod 3 is hinged at one end, far away from the vertical rod 1, of the horizontal rod 2, and the other end of the inclined rod is slidably arranged on the vertical rod 1.

In addition, referring to fig. 1, a detecting rod 4 is further hinged at the connecting part of the vertical rod 1 and the horizontal rod 2, a connecting rod 5 is hinged at the middle part of the horizontal rod 2 in the length direction, one end of the connecting rod 5 is slidably hinged with the oblique rod 3 to form a first hinge point 31, and the other end of the connecting rod 5 is slidably hinged with the detecting rod 4 to form a second hinge point 41; it should be further defined that the middle part of the connecting rod 5 is hinged on the horizontal rod 2, and the distance between the hinge point of the detecting rod 4 on the horizontal rod 2 and the second hinge point 41 is equal to the distance between the hinge point of the oblique rod 3 on the horizontal rod 2 and the first hinge point 31. And both ends of the connecting rod 5 are hinged with sliding heads, the oblique rod 3 and the detecting rod 4 are fixedly connected with sliding rails arranged along the respective length directions, and the sliding heads are arranged in the sliding rails in a sliding manner.

After the arrangement, when the slope ratio of the side slope needs to be detected, the vertical rod 1 is inserted into the slope top of the side slope, so that the hinge position of the detection rod 4 and the vertical rod 1 is positioned on the junction line of the side slope and the slope top, and the levelness of the horizontal rod 2 is adjusted through the level bubble 21, so that the equipment calibration is completed. Then, overturn the detecting rod 4 to enable the detecting rod 4 to be clung to the slope surface, the detecting rod 4 drives the connecting rod 5 to overturn on the horizontal rod 2 during overturn, at the moment, two sliding heads at two ends of the connecting rod 5 respectively slide on the sliding rails on the inclined rod 3 and the detecting rod 4, so that the detecting rod 4 and the inclined rod 3 always keep a parallel state under the limiting effect of the connecting rod 5, the inclined state of the detecting rod 4 can be represented by the inclined state of the inclined rod 3, the inclined state of the slope surface can be represented, the length of the horizontal rod 2 is balanced, the sliding displacement of the inclined rod 3 on the vertical rod 1 is measurable, or the actual telescopic length of the inclined rod 3 is measurable, and therefore the slope ratio of a detected slope can be accurately calculated.

Moreover, the overturning of the operation detection rod 4 and the displacement of the measurement inclined rod 3 on the vertical rod 1 can be directly carried out at the slope top, so that operators do not need to go down to the slope or the slope bottom, and the safety is higher and more convenient.

As a further refinement, referring to fig. 1, a sliding sleeve 11 is sleeved on a vertical rod 1, one end of an inclined rod 3, which is far away from a horizontal rod 2, is hinged on the sliding sleeve 11, and rolling elements are arranged between the sliding sleeve 11 and the vertical rod 1, and in actual setting, the rolling elements can be balls or rollers; and be provided with the scale 12 that is used for the sign 13 side slope ratio on the vertical pole 1, be provided with the sign 13 that uses with the scale 12 cooperation on the sliding sleeve 11, sign 13 sets up to the line of dividing that sets up along the length direction of vertical pole 1.

After the arrangement, the sliding sleeve 11 and the rolling piece arranged in the sliding sleeve can obviously improve the sliding smoothness of the upper end of the inclined rod 3 on the vertical rod 1, namely the smoothness of the detection rod 4 during overturning can be realized, and the detection precision of the application can be improved; the length of the horizontal rod 2 is constant, and the sliding stroke of the sliding sleeve 11 from the joint of the horizontal rod 2 and the vertical rod 1 can be measured, so that the scale 12 on the vertical rod 1 can be used for marking the sliding stroke of the sliding sleeve 11, and the required slope ratio can be directly marked after calculation, so that an operator only needs to read the mark 13 on the sliding sleeve 11 to correspond to the scale 12 on the vertical rod 1 during detection, and the convenience of the application during detection is further remarkably improved.

In order to facilitate the operator to turn over the detecting rod 4 and ensure the effective fitting effect of the detecting rod 4 and the side slope, referring to fig. 1, a rotating shaft 61 is rotatably arranged in the middle of the horizontal rod 2, the middle of the connecting rod 5 is fixedly connected on the rotating shaft 61, and a rotating mechanism for rotating the rotating shaft 61 is arranged on the vertical rod 1; the rotating mechanism comprises a first driving wheel 62 coaxially fixedly connected to the rotating shaft 61 and a second driving wheel 63 rotatably installed on the vertical rod 1, the first driving wheel 62 and the second driving wheel 63 are in synchronous transmission connection through a synchronous transmission piece 64, and a crank 65 is installed on the second driving wheel 63. When specifically arranged, the first driving wheel 62 and the second driving wheel 63 may be provided as sprockets, and the synchronous driving member 64 is provided as a chain; the first transmission wheel 62 and the second transmission wheel 63 may be configured as synchronous wheels, and the synchronous transmission member 64 may be configured as a synchronous belt. In the present embodiment, the first transmission wheel 62 and the second transmission wheel 63 are provided as synchronous wheels, and the synchronous transmission member 64 is provided as a synchronous belt.

After the vertical rod 1 is arranged in such a way, after the calibration is finished, an operator only needs to rotate the crank 65 to drive the second driving wheel 63 to rotate, the second driving wheel 63 drives the first driving wheel 62 to rotate under the synchronous driving action of the synchronous driving piece 64 when rotating, and then the rotating shaft 61 and the connecting rod 5 on the rotating shaft are driven to rotate on the horizontal rod 2, the horizontal rod 2 can synchronously push the inclined rod 3 and the detecting rod 4 to turn over on the horizontal rod 2 when turning over, and the detecting rod 4 can be caused to be attached to a slope surface as much as possible so as to ensure the detection precision.

If necessary, in order to prevent the detection rod 4 from being short, the slope ratio of the whole slope is hard to be reflected, referring to fig. 1, an extension rod 42 arranged along the length direction of the detection rod 4 may be arranged at the free end of the detection rod 4, and a flush block 43 flush with the bottom surface of the detection rod 4 may be fixedly connected to the bottom of the free end of the extension rod 42.

From this, extension rod 42 can insert and establish inside measuring rod 4, need take out from measuring rod 4 again when elongating, can reduce measuring rod 4's detection error, simultaneously because measuring rod 4 and extension rod 42's design for vertical pole 1, horizontal pole 2 and slant pole 3 all can set up as short as possible, have greatly promoted the convenience and the portability of this application when using. And the arrangement of the flush block 43 can ensure that the detection surfaces of the extension rod 42 and the detection rod 4 are coplanar, so that the detection accuracy is ensured.

The implementation principle of the water conservancy side slope ratio determinator of the embodiment of the application is as follows: when the slope ratio of the side slope needs to be detected, the vertical rod 1 is inserted into the slope top of the side slope, so that the joint of the detection rod 4 and the vertical rod 1 is positioned on the junction line of the side slope and the slope top, and the levelness of the horizontal rod 2 is adjusted through the level bubble 21, so that the equipment calibration is completed. Then, the detection rod 4 is turned over to enable the detection rod 4 to be clung to the slope surface, at the moment, the detection rod 4 and the inclined rod 3 are always kept in a parallel state under the limiting action of the connecting rod 5, so that the inclined state of the detection rod 4 can be represented by the inclined state of the inclined rod 3, namely, the inclined state of the slope surface can be represented, the length of the horizontal rod 2 is balanced, the sliding displacement of the inclined rod 3 on the vertical rod 1 is measurable, or the actual telescopic length of the inclined rod 3 is measurable, and the slope ratio of a detected slope can be accurately calculated.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a water conservancy side slope ratio apparatus, includes vertical pole (1), horizon bar (2) and slant pole (3), its characterized in that: the horizontal rod (2) is fixedly connected to the bottom end of the vertical rod (1) and is perpendicular to the vertical rod (1), the inclined rod (3) is a telescopic rod, one end of the inclined rod (3) is hinged to one end, far away from the vertical rod (1), of the horizontal rod (2), and the other end of the inclined rod is arranged on the vertical rod (1) in a sliding mode;

the connecting part of the vertical rod (1) and the horizontal rod (2) is also hinged with a detection rod (4), the middle part of the horizontal rod (2) in the length direction is hinged with a connecting rod (5), one end of the connecting rod (5) is slidably hinged with the inclined rod (3) to form a first hinge point (31), and the other end of the connecting rod (5) is slidably hinged with the detection rod (4) to form a second hinge point (41);

the middle part of the connecting rod (5) is hinged on the horizontal rod (2), and the distance between the hinge point of the detection rod (4) on the horizontal rod (2) and the second hinge point (41) is equal to the distance between the hinge point of the inclined rod (3) on the horizontal rod (2) and the first hinge point (31).

2. The water conservancy side slope ratio meter of claim 1, wherein: the sliding sleeve (11) is sleeved on the vertical rod (1), and one end, far away from the horizontal rod (2), of the inclined rod (3) is hinged to the sliding sleeve (11).

3. The water conservancy side slope ratio meter according to claim 2, wherein: a rolling piece is arranged between the sliding sleeve (11) and the vertical rod (1).

4. The water conservancy side slope ratio meter according to claim 2, wherein: the vertical rod (1) is provided with a scale (12) for marking the side slope ratio of the scale (13), and the sliding sleeve (11) is provided with the scale (12) and the scale (13) are matched for use.

5. The water conservancy side slope ratio meter of claim 1, wherein: the middle part of the horizontal rod (2) is rotatably provided with a rotating shaft (61), the middle part of the connecting rod (5) is fixedly connected to the rotating shaft (61), and the vertical rod (1) is provided with a rotating mechanism for rotating the rotating shaft (61).

6. The water conservancy side slope ratio meter of claim 5, wherein: the rotating mechanism comprises a first driving wheel (62) coaxially and fixedly connected to the rotating shaft (61) and a second driving wheel (63) rotatably mounted on the vertical rod (1), and the first driving wheel (62) and the second driving wheel (63) are synchronously connected in a transmission manner.

7. The water conservancy side slope ratio meter of claim 6, wherein: the second driving wheel (63) is provided with a crank (65).

8. The water conservancy side slope ratio meter of claim 1, wherein: the free end of the detection rod (4) is provided with an extension rod (42) arranged along the length direction of the detection rod.