CN216116239U

CN216116239U - Water level measuring device for hydraulic engineering

Info

Publication number: CN216116239U
Application number: CN202122818278.8U
Authority: CN
Inventors: 曹凌敏; 曹秋丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-22
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a water level measuring device for hydraulic engineering, which comprises a base, wherein a supporting plate is fixedly connected to the rear side of the upper end of the base, a display controller is fixedly connected to the upper end of the supporting plate, a searchlight is fixedly connected to the left side of a gravity column, a camera is fixedly connected to the right side of the gravity column, a sliding rod is slidably connected to the inner part of one end, close to the sliding cylinder, of each sliding rod, a sliding groove is formed in each end, close to the sliding rod, of each sliding groove, a spring is arranged in each sliding groove, and elastic blocks are fixedly connected to the two ends of each spring. According to the utility model, the water level measuring device can be fixed in position when used, the phenomenon that a worker topples over when using the water level measuring device is avoided, the depth of river water can be accurately measured, and the phenomenon that the measurement is inaccurate due to misjudgment caused by the fact that a contact sensor is only used for mistakenly touching foreign matters on the river bottom is avoided.

Description

Water level measuring device for hydraulic engineering

Technical Field

The utility model relates to the field of measuring devices, in particular to a water level measuring device for hydraulic engineering.

Background

The hydraulic engineering mainly studies basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair in the hydraulic engineering field, for example: different types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, crossing tanks, rafts, fishways and the like are built, and water level measuring devices are often used for measuring water depth in hydraulic engineering.

Chinese patent document CN210513339U discloses a reservoir water level measuring device, including dykes and dams body, the top fixed mounting of dykes and dams body has the riser, the pivot has been cup jointed in the inside activity of riser, the outside that the riser was run through respectively and extended to the riser both sides is run through at the both ends of pivot, the right-hand member fixed mounting of pivot has the disc, the external fixed surface of pivot has cup jointed the line wheel that is located the riser left side. This reservoir water level measuring device, through setting up isolated case, kicking block and scale, because isolated case forms half isolation to external water source, thereby the effectual disturbance that external surface of water wave caused to the kicking block that has reduced, and then make the kicking block more stable on the surface of water, the scale that dykes and dams body top corresponded on the scale this moment is the water level of reservoir promptly, improved reservoir water level measuring's precision, consequently, this water level measuring device's practicality has been increased, but following two shortcomings mainly exist in this patent, firstly, the gravity column is when sinking into the bottom, whether difficult discovery is sunken or whether excessively sinks the bottom, lead to the measuring result inaccurate, secondly, do not set up fixed water level measuring device's structure, lead to water level measuring device to take place easily when the unwrapping wire and empty, influence the staff and measure the depth of water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a water level measuring device for hydraulic engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a water level measuring device for hydraulic engineering, includes the base, the upper end rear side fixedly connected with backup pad of base, the upper end fixedly connected with display controller of backup pad, the front end middle part of backup pad is rotated through the bearing and is connected with the receipts line roller, the middle part periphery of receipts line roller is provided with the chi line, the one end fixedly connected with gravity post of chi line, the left side fixedly connected with searchlight of gravity post, the right side fixedly connected with camera of gravity post, the lower extreme evenly distributed of base has the recess, the one end of keeping away from in the recess all is connected with the slide cartridge through the bull stick rotation, the inside equal sliding connection of one end that the slide cartridge is close to mutually has the slide bar, the one end that the slide bar is close to mutually all is provided with the spout, the inside of spout all is provided with the spring, the equal fixedly connected with bullet piece in both ends of spring.

As a further description of the above technical solution:

the upper end of the front side of the supporting plate is fixedly connected with a handle.

As a further description of the above technical solution:

the upper end of the front side of the wire take-up roller is rotatably connected with a rotating handle through a bearing.

As a further description of the above technical solution:

the lower extreme fixedly connected with contact inductor of gravity post, contact inductor and display controller electric connection.

As a further description of the above technical solution:

the display controller is electrically connected with the searchlight and the camera.

As a further description of the above technical solution:

and one end of the sliding rod, which is far away from the sliding cylinder, is fixedly connected with a conical head.

As a further description of the above technical solution:

the periphery of the elastic block is connected inside the sliding groove in a sliding mode.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the water level measuring device is placed beside a river channel to be measured, the sliding barrel in the groove at the lower end of the base is rotated, the sliding rod is pulled, the elastic block slides to the limiting grooves at the two sides of the sliding barrel and is popped out through the spring to be clamped out of the limiting grooves at the two sides of the sliding barrel, and the water level measuring device is inserted into soil beside the river channel through the conical head, so that the water level measuring device can be fixed in position when being used, and the situation that a worker tilts the water level measuring device when using the water level measuring device is avoided.

2. According to the utility model, the gravity column is placed in river water, the searchlight, the camera and the contact sensor are controlled to be turned on through the display controller, the rotating handle is rotated to slowly descend to the gravity column connected with the ruler line, and the display controller is used for observing whether the gravity column is positioned at the river bottom or not, so that the depth of the river water can be accurately measured, and the phenomenon that the measurement is inaccurate due to the fact that the contact sensor is used for mistakenly contacting foreign matters at the river bottom to make wrong judgment is avoided.

Drawings

Fig. 1 is a perspective view of a water level measuring device for hydraulic engineering according to the present invention;

FIG. 2 is a bottom view of the base of the water level measuring device for water conservancy project according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a base; 2. a support plate; 3. a display controller; 4. a handle; 5. a wire take-up roller; 6. turning a handle; 7. measuring a line; 8. a gravity column; 9. a contact sensor; 10. a searchlight; 11. a camera; 12. a groove; 13. a rotating rod; 14. a slide cylinder; 15. a slide bar; 16. a conical head; 17. a chute; 18. a spring; 19. and (6) a spring block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a water level measuring device for hydraulic engineering comprises a base 1, a supporting plate 2 is fixedly connected to the rear side of the upper end of the base 1, a display controller 3 is fixedly connected to the upper end of the supporting plate 2, a wire take-up roller 5 is rotatably connected to the middle of the front end of the supporting plate 2 through a bearing, a ruler wire 7 is arranged on the periphery of the middle of the wire take-up roller 5, a gravity column 8 is fixedly connected to one end of the ruler wire 7, a searchlight 10 is fixedly connected to the left side of the gravity column 8, the searchlight 10, a camera 11 and a contact sensor 9 are controlled to be opened through the display controller 3, a rotating handle 6 is rotated to slowly descend towards the gravity column 8 connected with the ruler wire 7, the display controller 3 is used for observing whether the gravity column 8 is positioned at the river bottom, the accurate river depth measurement is realized, the phenomenon that misjudgment is caused by the fact that the contact sensor 9 is used for mistakenly contacting with foreign matters at the river bottom to cause inaccurate measurement is avoided, the camera 11 is fixedly connected to the right side of the gravity column 8, the lower end of the base 1 is evenly distributed with grooves 12, the far end in the grooves 12 is rotatably connected with a slide cylinder 14 through a rotating rod 13, the inner part of the end close to the slide cylinder 14 is slidably connected with a slide rod 15, the end close to the slide rod 15 is provided with a slide groove 17, the inner part of the slide groove 17 is provided with a spring 18, the two ends of the spring 18 are fixedly connected with elastic blocks 19, a water level measuring device is placed beside a river channel to be measured, the slide cylinder 14 in the grooves 12 at the lower end of the base 1 is rotated, and pulls the slide bar 15 to make the elastic block 19 slide to the position of the limit groove at the two sides of the slide cylinder 14, and the elastic block 19 is ejected out through the spring 18 and clamped out of the limit groove at the two sides of the slide cylinder 14, the water level measuring device is inserted into soil beside a river channel through the conical head 16, so that the water level measuring device can be fixed in position when the water level measuring device is used, and the water level measuring device is convenient to carry through the recyclable slide bar 15 and the recyclable slide cylinder 14.

Front side upper end fixedly connected with handle 4 of backup pad 2, conveniently mention water level measurement device, the front side upper end of receipts line roller 5 is rotated through the bearing and is connected with changes 6, conveniently collect chi line 7, the lower extreme fixedly connected with contact inductor 9 of gravity post 8,

contact inductor

9 and 3 electric connection of display controller, opening of control contact inductor 9, display controller 3 all with searchlight 10 and camera 11 electric connection, opening of control searchlight 10 and camera 11, the equal fixedly connected with conical head 16 of the one end that slide bar 15 kept away from slide cartridge 14, conveniently insert slide bar 15 in earth, the equal sliding connection in the inside of spout 17 in the periphery of bullet piece 19, to the spacing slip of bullet piece 19.

The working principle is as follows: firstly, a water level measuring device is placed beside a river channel to be measured, a sliding barrel 14 in a groove 12 at the lower end of a base 1 is rotated, a sliding rod 15 is pulled, an elastic block 19 slides to limiting grooves at two sides of the sliding barrel 14 and is ejected out through a spring 18, the limiting grooves at two sides of the sliding barrel 14 are clamped, the water level measuring device is inserted into soil beside the river channel through a conical head 16, the water level measuring device can be fixed in position when the water level measuring device is used, the water level measuring device is convenient to carry through the recoverable sliding rod 15 and the sliding barrel 14, a gravity column 8 is placed in the river, a searchlight 10, a camera 11 and a contact inductor 9 are controlled to be opened through a display controller 3, a rotating handle 6 is rotated to slowly descend towards the gravity column 8 connected with a ruler line 7, and whether the gravity column 8 is placed at the bottom of the river or not is observed through the display controller 3, so that the depth of the river water can be accurately measured, the misjudgment caused by the fact that the contact sensor 9 is only used for mistakenly contacting the foreign matter on the river bottom is avoided, and the measurement is inaccurate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a water level measuring device for hydraulic engineering, includes base (1), its characterized in that: the wire drawing machine is characterized in that a supporting plate (2) is fixedly connected to the rear side of the upper end of the base (1), a display controller (3) is fixedly connected to the upper end of the supporting plate (2), a wire drawing roller (5) is rotatably connected to the middle of the front end of the supporting plate (2) through a bearing, a ruler wire (7) is arranged on the periphery of the middle of the wire drawing roller (5), a gravity column (8) is fixedly connected to one end of the ruler wire (7), a searchlight (10) is fixedly connected to the left side of the gravity column (8), a camera (11) is fixedly connected to the right side of the gravity column (8), grooves (12) are uniformly distributed at the lower end of the base (1), one ends far away from each other in the grooves (12) are rotatably connected with a sliding barrel (14) through a rotating rod (13), a sliding rod (15) is slidably connected to the inner portion of one end close to the sliding barrel (14), and sliding grooves (17) are arranged at one ends close to the sliding rods (15), the inside of spout (17) all is provided with spring (18), the equal fixedly connected with bullet piece (19) in both ends of spring (18).

2. The water level measuring device for the hydraulic engineering according to claim 1, characterized in that: the upper end of the front side of the supporting plate (2) is fixedly connected with a handle (4).

3. The water level measuring device for the hydraulic engineering according to claim 1, characterized in that: the upper end of the front side of the wire take-up roller (5) is rotatably connected with a rotating handle (6) through a bearing.

4. The water level measuring device for the hydraulic engineering according to claim 1, characterized in that: the lower end of the gravity column (8) is fixedly connected with a contact inductor (9), and the contact inductor (9) is electrically connected with the display controller (3).

5. The water level measuring device for the hydraulic engineering according to claim 1, characterized in that: the display controller (3) is electrically connected with the searchlight (10) and the camera (11).

6. The water level measuring device for the hydraulic engineering according to claim 1, characterized in that: one end of the sliding rod (15) far away from the sliding cylinder (14) is fixedly connected with a conical head (16).

7. The water level measuring device for the hydraulic engineering according to claim 1, characterized in that: the peripheries of the elastic blocks (19) are connected inside the sliding grooves (17) in a sliding mode.