CN210689774U

CN210689774U - Boats and ships liquid level measurement device

Info

Publication number: CN210689774U
Application number: CN201922198127.XU
Authority: CN
Inventors: 柏松乔
Original assignee: Nanjing Sifu Automation Equipment Co Ltd
Current assignee: Nanjing Sifu Automation Equipment Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-06-05
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a boats and ships level measurement device in pontoon type level gauge measurement technical field, including the level gauge pontoon frame, be provided with the articulated elements under the level gauge pontoon frame, the below of articulated elements is provided with protection section of thick bamboo subassembly, protection section of thick bamboo subassembly includes a protection section of thick bamboo, a protection section of thick bamboo is bottom open-ended drum, and the section of thick bamboo wall of a protection section of thick bamboo has evenly seted up the limbers, the rope hole has been seted up at the roof middle part of a protection section of thick bamboo, the even welding of protection section of thick bamboo inside wall has the spoiler, the spoiler is centripetal form and distributes, the utility model discloses a use to protection section of thick bamboo subassembly can restrict the home range of flotation pontoon, prevents that the flotation pontoon from floating along with rivers in a disorderly, and then has ensured the vertical state of rope chain, helps reducing the level measurement.

Description

Boats and ships liquid level measurement device

Technical Field

The utility model relates to a buoy type level gauge measures technical field, specifically is a boats and ships liquid level measurement device.

Background

The type of the liquid level meter for measuring the liquid level of the ship comprises a tuning fork vibration type, a magnetic suspension type, a pressure type, ultrasonic waves, sonar waves, a magnetic turning plate, a radar and the like.

The float level meter is a liquid level measuring instrument designed according to Archimedes' law and magnetic coupling principle, and the instrument can be used for measuring liquid level, interface level and density and is responsible for outputting upper and lower limit alarm signals. The buoy immersed in the liquid is subjected to a combination of downward gravity, upward buoyancy and spring force. When these three forces reach equilibrium, the buoy is at rest in a certain position. When the liquid level changes, the buoyancy borne by the buoy correspondingly changes, and the balance state is broken, so that the elastic force changes, namely the spring stretches, and new balance is achieved. The extension and contraction of the spring make the spring and the rigidly connected magnetic steel generate displacement. Thus, the liquid level is indicated by the magnetic sensing element and the transmission device in the indicator. The instrument of the limit switch can realize the alarm function of the liquid level signal.

In the boats and ships of reality are used, the flotation pontoon of flotation pontoon type level gauge directly drops into in river or sea water, and during the ship of going, the flotation pontoon can deviate the level gauge under the drive of rivers for the rope chain of tying hanging on the flotation pontoon is the parabola form, and the nonlinear state, so, can make liquid level measurement's result great deviation appear.

Based on this, the utility model designs a boats and ships level measurement device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boats and ships level measurement device to in the boats and ships application of the reality that proposes among the solution above-mentioned background art, the flotation pontoon of flotation pontoon type level gauge directly drops into in river or sea water, and during the ship going, the flotation pontoon can deviate the level gauge under the drive of rivers for the rope chain of tying on the flotation pontoon and hanging is the parabola form, and nonlinear line state, so, can make the problem of great deviation appear in level measurement's result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a boats and ships liquid level measurement device, includes the level gauge pontoon frame, be provided with the articulated elements under the level gauge pontoon frame, the below of articulated elements is provided with a protection section of thick bamboo subassembly, a protection section of thick bamboo subassembly is including a protection section of thick bamboo, a protection section of thick bamboo is bottom open-ended drum, and the section of thick bamboo wall of a protection section of thick bamboo evenly has seted up the limbers, the rope hole has been seted up at the roof middle part of a protection section of thick bamboo, the even welding of protection section of thick bamboo inside wall has the spoiler, the spoiler is centripetal form and distributes.

Preferably, the inside of level gauge pontoon frame is provided with the cable chain, the bottom of cable chain is tied and is hung the flotation pontoon, the welding of lateral wall has articulated post about the level gauge pontoon frame.

Preferably, the articulated elements include the hoop, the roof welding of the hoop left and right sides has the ear piece, the hinge hole has been seted up at the middle part of ear piece.

Preferably, the hinge hole is hinged with the hinge column.

Preferably, the rope chain runs through the rope hole, the flotation pontoon is located the section of thick bamboo intracavity of a protection section of thick bamboo, and the flotation pontoon sets up for the coaxial line with a protection section of thick bamboo, the lateral wall of flotation pontoon and the interior endwall frictional contact of spoiler.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a use to protection section of thick bamboo subassembly can restrict the home range of flotation pontoon, prevents that the flotation pontoon from floating in disorder along with the rivers, and then has ensured the vertical state of rope chain, helps reducing the liquid level measurement error.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the hinge assembly of the present invention;

FIG. 4 is a first schematic structural view of a protective cylinder assembly according to the present invention;

FIG. 5 is a schematic structural view of a protective cylinder assembly according to the present invention;

fig. 6 is a bottom view of the protection cylinder assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100-a buoy frame of a liquid level meter, 110-a buoy, 101-a rope chain, 102-a hinge column, 200-a protective cylinder assembly, 210-a protective cylinder, 211-a rope hole, 220-a spoiler, 300-a hinge piece, 310-a hoop, 320-an ear block and 321-a hinge hole.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a boats and ships liquid level measurement device, including level gauge flotation pontoon frame 100, be provided with articulated elements 300 under level gauge flotation pontoon frame 100, the below of articulated elements 300 is provided with protection section of thick bamboo subassembly 200, protection section of thick bamboo subassembly 200 includes a protection section of thick bamboo 210, a protection section of thick bamboo 210 is bottom open-ended drum, the limbers has evenly been seted up to the section of thick bamboo wall of a protection section of thick bamboo 210, rope hole 211 has been seted up at the roof middle part of a protection section of thick bamboo 210, the even welding of protection section of thick bamboo 210 inside wall has spoiler 220, spoiler 220 is centripetal form.

Further, a rope chain 101 is arranged inside the liquid level meter buoy holder 100, a buoy 110 is tied and hung at the bottom end of the rope chain 101, and hinge columns 102 are welded on the left side wall and the right side wall of the liquid level meter buoy holder 100, so that the liquid level meter buoy holder is conveniently hinged to a hinge hole 321.

Further, the hinge 300 includes a hoop 310, the top walls of the left and right sides of the hoop 310 are welded with ear blocks 320, and hinge holes 321 are formed in the middle of the ear blocks 320, so as to facilitate hinging with the hinge post 102.

Further, the hinge hole 321 is hinged to the hinge post 102 to help the protection tube 210 to be vertical to the water surface.

Further, the rope chain 101 penetrates through the rope hole 211, the float 110 is located in a cylinder cavity of the protective cylinder 210, the float 110 and the protective cylinder 210 are coaxially arranged, and the outer side wall of the float 110 is in friction contact with the inner end wall of the spoiler 220, so that the vertical state of the rope chain 101 is guaranteed.

One specific application of this embodiment is: in the present invention, the lower portion of the protective cylinder 210 is disposed below the water surface, and the float 110 in the protective cylinder 210 floats on the water surface. The protection cylinder 210 is made of heavy metal, the top of the protection cylinder 210 is welded in the inner cavity of the hoop 310, and the protection cylinder 210 is perpendicular to the horizontal plane under the self-weight, so that the buoy 110 can measure the liquid level of the water surface conveniently. The spoiler 220 limits the float bowl 110, so that the float bowl 110 can only float up and down along the bowl cavity of the protective bowl 210, thereby avoiding the float bowl 110 from floating disorderly under the impact of water flow, further ensuring the vertical state of the rope chain 101 and being beneficial to reducing the liquid level measurement error.

Wherein, the limbers on the wall of the protection barrel 210 is used for ensuring that the liquid level inside and outside the protection barrel 210 is consistent, and the setting of spoiler 220 can play the flow of the inside water liquid of the attenuation protection barrel 210, makes the inside water liquid of the protection barrel 210 comparatively mild, makes things convenient for the flotation pontoon 110 to measure the liquid level in the protection barrel 210.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations. In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A marine vessel level measurement device comprising a level gauge buoy holder (100), characterized in that: be provided with articulated elements (300) under level gauge flotation pontoon frame (100), the below of articulated elements (300) is provided with a protection section of thick bamboo subassembly (200), a protection section of thick bamboo subassembly (200) is including a protection section of thick bamboo (210), a protection section of thick bamboo (210) are bottom open-ended drum, and the section of thick bamboo wall of a protection section of thick bamboo (210) has evenly seted up the limbers, rope hole (211) have been seted up at the roof middle part of a protection section of thick bamboo (210), the even welding of a protection section of thick bamboo (210) inside wall has spoiler (220), spoiler (220) are centripetal form and distribute.

2. A vessel level measuring device according to claim 1, characterized in that: the inside of level gauge flotation pontoon frame (100) is provided with rope chain (101), the bottom of rope chain (101) is tied and is hung flotation pontoon (110), the welding of lateral wall has articulated post (102) about level gauge flotation pontoon frame (100).

3. A vessel level measuring device according to claim 2, characterized in that: articulated piece (300) include hoop (310), the roof welding of hoop (310) left and right sides has ear piece (320), hinge hole (321) have been seted up in the middle part of ear piece (320).

4. A vessel level measuring device according to claim 3, wherein: the hinge hole (321) is hinged with the hinge column (102).

5. A vessel level measuring device according to claim 2, characterized in that: rope chain (101) run through rope hole (211), flotation pontoon (110) are located the barrel cavity of a protection section of thick bamboo (210), and flotation pontoon (110) and a protection section of thick bamboo (210) set up for the coaxial line, the lateral wall of flotation pontoon (110) and the interior endwall frictional contact of spoiler (220).