CN217483628U

CN217483628U - Hydraulic engineering measuring device

Info

Publication number: CN217483628U
Application number: CN202221623851.8U
Authority: CN
Inventors: 韩登泉; 闫晨; 胜振华
Original assignee: Henan Xinghai Architectural Engineering Co ltd
Current assignee: Henan Xinghai Architectural Engineering Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-23
Anticipated expiration: 2032-06-27

Abstract

The application relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering measuring device, which comprises a supporting mechanism and a measuring mechanism; the supporting mechanism comprises a horizontal plate, one end of the horizontal plate is fixed on the bank side of the river through a plurality of ground plug-ins, and the other end of the horizontal plate is positioned above the river; the measuring mechanism is equipped with the link including the perpendicular line that slides and wear to locate the horizontal plate, locating the scale mark that is used for measuring perpendicular line length on the horizontal plate, perpendicular line one end, and the other end is equipped with the kickboard of contact in the surface of water, and the kickboard is connected with the balancing weight of deepening in the water through the stay cord, and the cover is equipped with the cover that presss from both sides that is located the horizontal plate top on the perpendicular line. This application can improve water level measurement's efficiency.

Description

Hydraulic engineering measuring device

Technical Field

The application relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering measuring device.

Background

The water level refers to the elevation of the free water surface relative to a certain base plane, the base plane used for calculating the water level can take the elevation of a certain characteristic sea level as a zero level base plane, and the water level is the most visual factor for reflecting the water situation of the water body; in hydraulic engineering exploration, a measuring device is often used for measuring the water level of a water area and is recorded in a case, so that the hydrological condition of the area is mastered.

The existing measuring device is complex in operation, complicated in water level measurement and water level calculation, long in measuring time cost and low in measuring efficiency, and the measuring device cannot be folded and stored after being used, so that the occupied space of the measuring device is large, and the measuring device is inconvenient to transport and store, and therefore needs to be improved.

Disclosure of Invention

In order to improve water level measurement's efficiency, this application provides a hydraulic engineering measuring device.

The application provides a hydraulic engineering measuring device adopts following technical scheme: a hydraulic engineering measuring device comprises a supporting mechanism and a measuring mechanism; the supporting mechanism comprises a horizontal plate, one end of the horizontal plate is fixed on the bank side of the river through a plurality of ground plug-ins, and the other end of the horizontal plate is positioned above the river; measuring mechanism wears to locate the plumb line of horizontal plate, locates the scale mark that is used for measuring plumb line length on the horizontal plate including sliding, and plumb line one end is equipped with the link, and the other end is equipped with the kickboard that contacts in the surface of water, and the kickboard is connected with the balancing weight of going deep into in the water through the stay cord, and the cover is equipped with the cover that presss from both sides that is located the horizontal plate top on the plumb line.

Optionally, the thickness of the horizontal plate is equal to the thickness of the water surface exposed when the floating plate floats on the river surface.

Optionally, the length of the jacket is equal to the thickness of the horizontal plate.

Optionally, the clamping sleeve includes a movable tube slidably sleeved on the vertical line, and a fixing clamp clamped on the vertical line is disposed on the movable tube.

Optionally, the horizontal plate comprises a first plate, a second plate and a third plate which sequentially pass through a torsional spring hinge along the horizontal direction, a limiting cylinder is arranged on the lower surface of the first plate, an elastic column embedded in the limiting cylinder is arranged on the lower surface of the third plate, and when the elastic column is inserted into the limiting cylinder, the first plate, the second plate, the third plate and the limiting cylinder are arranged in a rectangular mode.

Optionally, the upper surface of the third plate is provided with a vertical rod penetrating through the suspension loop, and when the suspension loop is sleeved on the vertical rod, the upper surface of the floating plate abuts against the lower surface of the first plate.

Optionally, the upper surfaces of the first plate, the second plate and the third plate are provided with limit grooves for the perpendicular lines to be embedded, and the limit grooves extend along the length direction of the scale lines.

Optionally, the ground plug-in components include the inserted bar that slides and wear to locate three boards, and the inserted bar top is equipped with the baffle of contradicting in three upper surfaces of board, and the one end that the inserted bar stretches into the ground is equipped with the pin that is the level setting.

To sum up, this application includes following beneficial technological effect:

1. the arrangement of the ground plug-in realizes that the third plate of the horizontal plate is fixed on the edge of the river bank;

2. the thickness of the horizontal plate is equal to the thickness of the water surface exposed when the floating plate floats on the river surface, and the length of the jacket is equal to the thickness of the horizontal plate, so that the water level can be measured and calculated conveniently;

3. the horizontal plate can be folded and stored, so that the occupied area of the measuring device is reduced, and the measuring device is convenient to carry and transport.

Drawings

FIG. 1 is a schematic view showing the structure of a measuring apparatus in use according to an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic partial sectional structural view for illustrating storage of the measurement apparatus in the embodiment of the present application.

Reference numerals are as follows: 1. a support mechanism; 2. a horizontal plate; 21. a first plate; 22. a second plate; 23. a third plate; 24. a torsion spring; 25. a limiting cylinder; 26. an elastic column; 27. a limiting groove; 28. a vertical rod; 3. a ground plug-in; 31. a baffle plate; 32. inserting a rod; 33. a stop lever; 4. a measuring mechanism; 41. a vertical line; 42. scale lines; 43. hanging a ring; 44. a floating plate; 45. pulling a rope; 46. a balancing weight; 5. a jacket; 51. moving the drum; 52. and (4) fixing clips.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses hydraulic engineering measuring device. As shown in fig. 1, a hydraulic engineering measuring device comprises a supporting mechanism 1 and a measuring mechanism 4, wherein the measuring mechanism 4 is used for measuring water level, the supporting mechanism 1 is used for supporting the measuring mechanism 4, the supporting mechanism 1 comprises a horizontal plate 2, the horizontal plate 2 comprises a first plate 21, a second plate 22 and a third plate 23 which are sequentially arranged along the horizontal direction, the third plate 23 is fixed on the bank side through a plurality of ground plug-ins 3, and the second plate 22 and the first plate 21 are located above a river.

The ground plug-in 3 comprises an inserting rod 32 which penetrates through the plate III 23 in a sliding mode, a baffle 31 which is abutted to the upper surface of the plate III 23 is arranged at the top end of the inserting rod 32, the plate III 23 is placed on the river bank, the baffle 31 is pressed downwards, the baffle 31 drives the inserting rod 32 to move downwards to be inserted into the ground, and then the plate III 23 is fixed on the river bank.

A stop lever 33 which is horizontally arranged is arranged at one end of the inserted link 32 extending into the ground, and the stop lever 33 can prevent the inserted link 32 from sliding and separating from the third plate 23 in a normal state; when the inserting rod 32 is inserted into the ground, the inserting rod 32 is also positioned in the ground, the baffle plate 31 is rotated, the baffle plate 33 is rotated and inserted into the ground, and the baffle plate 33 increases the difficulty of pulling out the inserting rod 32, so that the plate III 23 is more stable on the ground.

The measuring mechanism 4 comprises a vertical line 41 which is slidably arranged on the first plate 21 of the horizontal plate 2, and a scale mark 42 which is arranged on the horizontal plate 2 and used for measuring the length of the vertical line 41, wherein one end of the vertical line 41 is provided with a hanging ring 43, and the hanging ring 43 can prevent the end part of the vertical line 41 from sliding off the horizontal plate 2; the other end is provided with a floating plate 44 which is contacted with the water surface, the floating plate 44 is connected with a balancing weight 46 which is deep into the water through a pull rope 45, and the balancing weight 46 is heavier, so that the vertical line 41 is easier to straighten when measuring the water level.

All fixedly connected with torsional spring 24 between first 21 and second 22, second 22 and third 23 boards of board, and the both ends of torsional spring 24 are fixed connection respectively in the plate that is located torsional spring 24 both sides, torsional spring 24's setting for when normal condition, horizontal plate 2 keeps the horizontality. After the horizontal plate 2 is erected, the vertical line 41 is loosened, the gravity of the balancing weight 46 enables the floating plate 44 to rapidly fall, after the floating plate 44 is in contact with the water surface, the floating plate floats on the water surface due to buoyancy, the balancing weight 46 goes deep into the water, and a measurer pulls the vertical line 41 through the hanging ring 43, so that the vertical line 41 is in a stretched state.

As shown in fig. 1 and 2, a jacket 5 located above the horizontal plate 2 is sleeved on the vertical line 41, the jacket 5 includes a movable tube 51 slidably sleeved on the vertical line 41, and a fixing clamp 52 clamped on the vertical line 41 is arranged on the movable tube 51; after waiting for the vertical line 41 to be stabilized, the movable barrel 51 is moved to the intersection of the vertical line 41 and the upper surface of the first plate 21, the fixed clamp 52 is clamped to the vertical line 41, the movable barrel 51 is fixed on the vertical line 41, the vertical line 41 is drawn upwards until the upper surface of the floating plate 44 contacts the lower surface of the first plate 21, and the length of the vertical line 41 is measured through the scale mark 42.

The floating plate 44 sinks to a certain depth on the water surface due to the self-weight of the floating plate 44 and the weight 46, and the water level of the river = the thickness of the water surface exposed when the floating plate 44 floats on the water surface + the distance from the lower surface of the horizontal plate 2 to the upper surface of the floating plate 44. However, since the thickness of the horizontal plate 2 is equal to the thickness of the water surface exposed when the floating plate 44 floats on the river surface, and the length of the jacket 5 is equal to the thickness of the horizontal plate 2, when the upper surface of the floating plate 44 contacts the lower surface of the first plate 21, the water level of the river is also equal to the length of the vertical line 41 from the intersection of the vertical line 41 and the upper surface of the first plate 21 to the jacket 5 plus the length of the jacket 5, so that the water level can be measured and calculated more conveniently, and the water level measurement efficiency is improved.

As shown in fig. 1 and 3, the vertical rod 28 penetrating the hanging ring 43 is disposed on the upper surface of the third plate 23, and when the hanging ring 43 is sleeved on the vertical rod 29, the upper surface of the floating plate 44 abuts against the lower surface of the first plate 21. The floating plate 44 is pulled out from the water surface, when the length of the vertical line 41 is measured, the suspension loop 43 can be firstly sleeved on the vertical rod 28, the floating plate 44 is abutted to the horizontal plate 2, the vertical line 41 is in a stretched straight state, and the numerical value of the jacket 5 corresponding to the scale mark 42 on the vertical line 41 can be read conveniently.

The first 21, the second 22, the third 23 upper surfaces of board all are equipped with the spacing groove 27 that supplies plumb line 41 to inlay to establish, and spacing groove 27 extends along scale mark 42 length direction, when measuring plumb line 41 length, can inlay plumb line 41 and establish in spacing groove 27, and spacing groove 27 is more convenient for the measuring apparatu proofreads whether plumb line 41 is tight and level, improves the measuring precision of plumb line 41.

The lower surface of the first plate 21 is provided with a limiting cylinder 25, the lower surface of the third plate 23 is provided with an elastic column 26 embedded in the limiting cylinder 25, and when the elastic column 26 is inserted into the limiting cylinder 25, the first plate 21, the second plate 22, the third plate 23 and the limiting cylinder 25 are arranged in a rectangular shape; after the measuring device is used up, rotating the second plate 22 and the third plate 23, wherein the second plate 22 is perpendicular to the first plate 21, so that the third plate 23 is parallel to the first plate 21, and then inserting the elastic column 26 of the third plate 23 into the limiting cylinder 25 of the first plate 21; meanwhile, the hanging ring 43 of the perpendicular line 41 is sleeved on the vertical rod 28, the perpendicular line 41 is embedded in the limiting groove 27, the limiting groove 27 achieves protection and storage of the perpendicular line 41, the perpendicular line 41 is not prone to being worn, the service life of the perpendicular line 41 is prolonged, folding and storage of the horizontal plate 2 and the measuring mechanism 4 are achieved, occupied space of the measuring device is reduced, and the measuring device is convenient to carry and transport.

The implementation principle of the hydraulic engineering measuring device in the embodiment of the application is as follows: during water level measurement, the third plate 23 is fixed on the bank side of the river through a plurality of ground plug-ins 3, the horizontal plate 2 is ensured to be parallel to the horizontal plane, and the second plate 22 and the first plate 21 are positioned above the river; then the perpendicular line 41 is loosened, the floating plate 44 floats on the water surface, the balancing weight 46 is deep into the water, a measurer pulls the perpendicular line 41 through the hanging ring 43, after the perpendicular line 41 is in a stretched straight state, the jacket 5 is fixed at the joint of the perpendicular line 41 and the upper surface of the first plate 21, then the perpendicular line 41 is pulled upwards, the hanging ring 43 at the end part of the perpendicular line 41 is sleeved on the vertical rod 28, the upper surface of the floating plate 44 is abutted to the lower surface of the first plate 21, the numerical value of the scale mark 42 corresponding to one end, far away from the floating plate 44, of the jacket 5 is read, the numerical value is the water level value of the river, the operation is very convenient, and after the measuring device is used, the horizontal plate 2 can be folded and stored, and the carrying and the transportation of the measuring device are convenient.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A hydraulic engineering measuring device which characterized in that: comprises a supporting mechanism (1) and a measuring mechanism (4); the supporting mechanism (1) comprises a horizontal plate (2), one end of the horizontal plate (2) is fixed on the bank of a river through a plurality of inserts (3), and the other end of the horizontal plate is positioned above the river; measuring mechanism (4) are including sliding perpendicular line (41) of wearing to locate horizontal plate (2), locate scale mark (42) that is used for measuring perpendicular line (41) length on horizontal plate (2), perpendicular line (41) one end is equipped with link (43), the other end is equipped with floating plate (44) of contact in the surface of water, floating plate (44) are connected with balancing weight (46) of going deep into in water through stay cord (45), the cover is equipped with on perpendicular line (41) and is located the clamp cover (5) of horizontal plate (2) top.

2. A hydraulic engineering measuring device according to claim 1, characterized in that: the thickness of the horizontal plate (2) is equal to the thickness of the exposed water surface when the floating plate (44) floats on the river surface.

3. A hydraulic engineering measuring device according to claim 2, characterized in that: the length of the jacket (5) is equal to the thickness of the horizontal plate (2).

4. A hydraulic engineering measuring device according to claim 3, characterized in that: the jacket (5) comprises a movable barrel (51) which is slidably sleeved on the vertical line (41), and a fixing clamp (52) which is clamped on the vertical line (41) is arranged on the movable barrel (51).

5. A hydraulic engineering measuring device according to claim 3, characterized in that: the horizontal plate (2) comprises a first plate (21), a second plate (22) and a third plate (23) which sequentially pass through a torsion spring (24) in a hinged mode along the horizontal direction, a limiting cylinder (25) is arranged on the lower surface of the first plate (21), an elastic column (26) embedded in the limiting cylinder (25) is arranged on the lower surface of the third plate (23), and when the elastic column (26) is inserted into the limiting cylinder (25), the first plate (21), the second plate (22), the third plate (23) and the limiting cylinder (25) are arranged in a rectangular mode.

6. A hydraulic engineering measuring device according to claim 5, characterized in that: the upper surface of the third plate (23) is provided with a vertical rod (29) penetrating through the suspension ring (43), and when the suspension ring (43) is sleeved on the vertical rod (29), the upper surface of the floating plate (44) is abutted against the lower surface of the first plate (21).

7. A hydraulic engineering measuring device according to claim 6, characterized in that: the upper surfaces of the first plate (21), the second plate (22) and the third plate (23) are provided with limit grooves (28) for embedding the perpendicular lines (41), and the limit grooves (28) extend along the length direction of the scale marks (42).

8. A hydraulic engineering measuring device according to claim 7, characterized in that: ground plug-in components (3) are including sliding inserted bar (32) of wearing to locate board three (23), and inserted bar (32) top is equipped with and contradicts in baffle (31) of board three (23) upper surface, and inserted bar (32) stretch into one end in the ground and are equipped with pin (33) that the level set up.