CN211504120U

CN211504120U - Simple hydrological bridge measurement device

Info

Publication number: CN211504120U
Application number: CN202020354621.0U
Authority: CN
Inventors: 乔好龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-09-15
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a simple and easy hydrology bridging device, including casing and pivot, the pivot is installed to the inner chamber of casing, bearing and shells inner wall swing joint are passed through to the one end of pivot, the other end of pivot runs through the casing and is connected with the crank, the outer wall connection of pivot has measuring mechanism. The utility model discloses a hand steel cable of putting down for the plumb bob sinks at the bottom, then puts down the buoy ring, and the buoy ring floats on the surface of water, then the water-absorbing resin granule inflation in the rubber sleeve, thereby two sets of rubber sleeve inflation centre gripping are at the steel cable outer wall, thereby make location surface of water position, then retrieve the steel cable, just be the depth of water according to the scale that the buoy corresponds, easy operation is swift, convenient to use, and small conveniently carries and accomodates moreover.

Description

Simple hydrological bridge measurement device

Technical Field

The utility model relates to a hydrological measurement technical field specifically is a simple and easy hydrological bridging device.

Background

In order to monitor the hydrological conditions of rivers and river channels and timely perform flood prevention and early warning, hydrological monitoring equipment such as a current meter and a water level meter is usually required to be erected in a specific monitoring area, but due to the fact that the field conditions are complex and various monitoring equipment are inconvenient to erect, field welding is required to be performed on some of the monitoring equipment, and the field construction is not facilitated.

According to patent CN201920339801.9, a simple hydrological bridge measurement device is disclosed, which comprises a base, wherein a vertical rod is fixedly connected to the top of the base, the right end of the vertical rod is fixedly connected with a first fixed rope-threading hole, a first cross rod, a second fixed rope-threading hole, a second cross rod and a third fixed rope-threading hole sequentially from top to bottom, the top of the vertical rod, the right end of the first cross rod and the right end of the second cross rod are fixedly connected with a first pulley, a second pulley and a third pulley respectively, the top of the base is fixedly connected with a motor and a storage battery box sequentially from left to right, a first take-up pulley is fixedly connected to the output shaft of the motor, a second take-up pulley is movably connected to the vertical rod through a rotating shaft, a first measurement rope is arranged on the first take-up pulley, a second measurement rope is arranged on the second take-up pulley, the depth of water and the flow rate of, the water level and the velocity of flow condition in different areas of being convenient for measure, it is convenient to use, and the commonality is stronger.

At present, the existing simple hydrological bridging device has some defects, such as; the device is complicated in structure, avoids trouble in using, influences measurement efficiency, and is bulky moreover, carries the trouble. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy hydrology bridging device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple hydrological bridge measurement device comprises a shell and a rotating shaft, wherein the rotating shaft is installed in an inner cavity of the shell, one end of the rotating shaft is movably connected with the inner wall of the shell through a bearing, the other end of the rotating shaft penetrates through the shell and is connected with a crank, and the outer wall of the rotating shaft is connected with a measurement mechanism;

the measuring mechanism comprises a steel rope, a buoy ring, a current meter and a front weight, one end of the steel rope is wound on the outer wall of the rotating shaft, the other end of the steel rope is fixedly connected with a lead weight, the current meter is fixedly sleeved on the outer wall of the lower side of the steel rope, and the buoy ring is sleeved on the outer wall of the steel rope.

As a preferred embodiment of the present invention, the rubber sleeve is installed on both sides of the inner wall of the float ring, and the water-absorbent resin particles are filled in the inner cavity of the rubber sleeve.

As a preferred embodiment of the present invention, the outer wall of the steel rope is sleeved with a scale layer, and the outer wall of the scale layer is sleeved with a transparent rubber sleeve.

As an optimized embodiment of the present invention, the bottom of the rubber sleeve is provided with a hole.

As a preferred embodiment of the present invention, a handle is fixedly installed at the top of the housing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a hand steel cable of putting down for the plumb bob sinks at the bottom, then puts down the buoy ring, and the buoy ring floats on the surface of water, then the water-absorbing resin granule inflation in the rubber sleeve, thereby two sets of rubber sleeve inflation centre gripping are at the steel cable outer wall, thereby make location surface of water position, then retrieve the steel cable, just be the depth of water according to the scale that the buoy corresponds, easy operation is swift, convenient to use, and small conveniently carries and accomodates moreover.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a simple hydrological bridge measurement device of the present invention;

FIG. 2 is a schematic diagram of the inner wall structure of a buoy ring of the simple hydrological bridge measurement device of the present invention;

fig. 3 is a schematic view of the steel rope structure of the simple hydrological bridge measurement device of the present invention.

In the figure: 1. a housing; 2. a rotating shaft; 3. a crank; 4. a handle; 5. a bearing; 6. a steel cord; 7. a buoy ring; 8. a current meter; 9. a lead weight; 10. a rubber sleeve; 11. water-absorbent resin particles; 12. a hole; 13. a scale layer; 14. a transparent rubber sleeve.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a simple hydrological bridge measurement device comprises a shell 1 and a rotating shaft 2, wherein the rotating shaft 2 is installed in an inner cavity of the shell 1, one end of the rotating shaft 2 is movably connected with the inner wall of the shell 1 through a bearing 5, the other end of the rotating shaft 2 penetrates through the shell 1 and is connected with a crank 3, and the outer wall of the rotating shaft 2 is connected with a measurement mechanism;

the measuring mechanism includes steel cable 6, buoy ring 7, velocity of flow appearance 8 and preceding weight 9, the one end of steel cable 6 is around connecing in the outer wall of pivot 2, the other end fixedly connected with lead of steel cable 6 weighs down 9, the fixed cover of the downside outer wall of steel cable 6 is equipped with velocity of flow appearance 8, buoy ring 7 overlaps in the outer wall of steel cable 6, as shown in fig. 1 in this embodiment, the device is small, conveniently carries and accomodates.

Please refer to fig. 2 in this embodiment, rubber sleeve 10 is installed on both sides of the inner wall of the buoy ring 7, and water-absorbent resin particles 11 are filled in the inner cavity of the rubber sleeve 10, specifically, the rubber sleeve 10 is detachably connected with the inner wall of the buoy ring 7 by a magic adhesive method, so that the rubber sleeve is disposable, and the rubber sleeve is replaceable when needed to be reused after the use is finished, and is convenient and fast to replace.

In this embodiment, referring to fig. 3, a scale layer 13 is sleeved on an outer wall of the steel rope 6, and a transparent rubber sleeve 14 is sleeved on an outer wall of the scale layer 13, so that the depth of the water surface is convenient to view.

In this embodiment, referring to fig. 2, the bottom of the rubber sleeve 10 is provided with a hole 12, which is used for allowing water to be absorbed by the water absorbent resin material.

In the embodiment, referring to fig. 1, a handle 4 is fixedly installed at the top of the housing 1, and is convenient to lift and grab.

It should be noted that, the simple hydrological bridge measurement device of the present invention includes all the components known by the technical manual or the skilled person, the structure and principle thereof are all known by the technical manual or the conventional experimental method, at the idle position of the device, all the electric devices, which refer to the power element, the electric devices and the adaptive monitoring computer and power source, are connected by the wires, the specific connection means should refer to the following working principle, the electric connection between the electric devices is completed in sequence, the detailed connection means is the known technology in the art, the following main description of the working principle and process is not described in the electrical control, when the simple hydrological bridge measurement device is used, the handle 4 is firstly held by hand, then the buoy ring 7 is held, then the crank 3 is rotated to loosen the steel rope 6, make the plummet 9 of 6 tail ends of steel cable fall into in the water, make to sink at the bottom, then carry out the velocity of flow measurement through velocity of flow appearance 8, then loosen buoy ring 7 and make buoy ring 7 descend thereby can float on the surface of water, then absorbent resin granule 11 in the rubber sleeve 10 of 7 inner walls of rubber ring passes through hole 12 and absorbs moisture, thereby can expand, then rubber sleeve 10 can be along with the grow, thereby can grasp 6 outer walls of steel cable, thereby buoy ring 7 is firm, then hand crank 3 is with 6 rolling of steel cable, thereby watch the scale layer 13 that 6 outer walls of steel cable correspond buoy ring 7 positions, the scale interval that scale layer 13 corresponds is the degree of depth of water promptly, 8 measuring of velocity of flow appearance are the velocity of flow of water promptly, the device simple structure, and convenient for operation, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a simple and easy hydrology bridging device, includes casing (1) and pivot (2), its characterized in that: a rotating shaft (2) is installed in an inner cavity of the shell (1), one end of the rotating shaft (2) is movably connected with the inner wall of the shell (1) through a bearing (5), the other end of the rotating shaft (2) penetrates through the shell (1) and is connected with a crank (3), and the outer wall of the rotating shaft (2) is connected with a measuring mechanism;

measuring mechanism includes steel cable (6), buoy ring (7), current meter (8) and lead weight (9), the one end of steel cable (6) is around connecing in the outer wall of pivot (2), the other end fixedly connected with lead weight (9) of steel cable (6), the fixed cover of downside outer wall of steel cable (6) is equipped with current meter (8), buoy ring (7) overlaps in the outer wall of steel cable (6).

2. The simple hydrological bridging device of claim 1, wherein: rubber sleeves (10) are installed on two sides of the inner wall of the buoy ring (7), and water-absorbent resin particles (11) are filled in the inner cavities of the rubber sleeves (10).

3. The simple hydrological bridging device of claim 1, wherein: the outer wall of the steel rope (6) is sleeved with a scale layer (13), and the outer wall of the scale layer (13) is sleeved with a transparent rubber sleeve (14).

4. The simple hydrological bridging device of claim 2, wherein: the bottom of the rubber sleeve (10) is provided with a hole (12).

5. The simple hydrological bridging device of claim 1, wherein: the top of the shell (1) is fixedly provided with a handle (4).