Ship liquid tank with liquid level measuring device

Abstract

The utility model provides a ship liquid tank with a liquid level measuring device. The ship liquid tank comprises a top wall; the liquid level measuring device comprises a manual sounding pipe and a liquid level remote measuring instrument, the manual sounding pipe is arranged in a cabin cavity of the ship liquid cabin, one end of the manual sounding pipe penetrates through the top wall, the liquid level remote measuring instrument comprises a liquid level sensor, a cable and a displayer, the liquid level sensor is arranged on the outer side of the bottom of the manual sounding pipe, and the cable is connected with the displayer. The displayer is arranged above the top wall, and the two ends of the cable are connected to the displayer and the liquid level sensor respectively. According to the ship liquid tank with the liquid level measuring device, a liquid level sensor mounting hole does not need to be formed in the side wall of the liquid tank, the mounting workload of a liquid level remote measuring instrument is reduced, and the risk of liquid tank leakage is reduced.

Description

TECHNICAL FIELD

[0001] The utility model generally relates to the ship technical field, concretely relates to a ship liquid tank with liquid level measuring device. BACKGROUND

[0002] The existing ship liquid tank will be configured with a liquid level remote sensor, and the liquid level remote sensor is used to measure the liquid level and other data. When the liquid level remote sensor is installed on the liquid tank, a hole needs to be opened in the side wall of the liquid tank, and the liquid level remote sensor is installed at the hole.

[0003] However, the above installation method of the liquid level remote sensor needs to open a hole in the side wall of the liquid tank, which is not only complicated to operate, but also increases the risk of liquid leakage of the liquid tank. UTILITY MODEL CONTENTS

[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide a ship liquid tank with a liquid level measuring device.

[0005] The present application provides a ship liquid tank with a liquid level measuring device, comprising:

[0006] a top wall;

[0007] a liquid level measuring device, the liquid level measuring device comprising a manual sounding pipe and a liquid level remote instrument, the manual sounding pipe being arranged in a cavity of the ship liquid tank, and one end of the manual sounding pipe penetrating the top wall, the liquid level remote instrument comprising a liquid level sensor, a cable and a display, the liquid level sensor being arranged outside the bottom of the manual sounding pipe, the display being arranged above the top wall, and the two ends of the cable being connected to the display and the liquid level sensor respectively.

[0008] According to the technical scheme provided by the embodiment of the present application, by arranging the liquid level sensor outside the bottom of the manual sounding pipe, it is not necessary to open a liquid level sensor mounting hole in the side wall of the liquid tank, which not only reduces the installation workload of the liquid level remote instrument, but also reduces the risk of leakage of the liquid tank.

[0009] Further, the liquid level base point of the liquid level sensor and the liquid level base point of the manual sounding pipe are located on the same horizontal plane.

[0010] According to the technical scheme provided by the embodiment of the present application, when the ship is in a longitudinal inclination, lateral inclination or other attitude, the liquid level data measured by the manual sounding pipe and the liquid level remote instrument are consistent, and the large deviation between the data measured by the two sounding devices is avoided.

[0011] Further, the bottom outside of the manual sounding pipe is provided with a connecting flange, the liquid level sensor is fixedly connected to the connecting flange, and the connecting flange is adjustable in position along the axial direction of the sounding pipe.

[0012] According to the technical scheme provided in the embodiment of the application, the position adjustment of the liquid level sensor is driven by the position adjustment of the connecting flange, so that the position adjustment requirement of the liquid level sensor is met.

[0013] Further, the hand sounding pipe is provided with a cable fixing part.

[0014] According to the technical scheme provided in the embodiment of the application, the cable of the liquid level telemeter is fixed in position by the cable fixing part, so that the cable is prevented from shaking greatly with the moving liquid in the liquid tank, and the cable breakage and the like are avoided.

[0015] Further, the top wall is provided with a cable passing hole, and a cable fixing device is further arranged above the top wall and located on the side of the cable passing hole away from the tank cavity, the cable sequentially passes through the cable passing hole and the cable fixing device, and the cable fixing device seals and fixes the cable.

[0016] According to the technical scheme provided in the embodiment of the application, the cable is fixed and sealed by the cable fixing device, the cable passing hole can be better sealed, the air leakage at the filter hole is avoided, the cable is fixed and protected in position, and the service life of the cable is prolonged.

[0017] Further, the cable fixing device is a cable gland.

[0018] According to the technical scheme provided in the embodiment of the application, the cable fixing device is the cable gland, which is convenient to select and low in cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] Other characteristics, objects and advantages of the application will become more apparent from the following detailed description of non-restrictive embodiments, made with reference to the attached drawings:

[0020] Figure 1 The partial structure schematic diagram of the ship liquid tank is provided for the embodiment of the application. DETAILED DESCRIPTION

[0021] The application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related utility model, and are not a limitation on the utility model. In addition, it should be noted that, in order to facilitate the description, only the parts related to the utility model are shown in the drawings.

[0022] Please refer to the attached Figure 1The embodiment of the present application provides a ship liquid tank 100 with a liquid level measuring device, which can be but is not limited to a fuel tank, a water tank, a ballast tank and the like. The ship liquid tank 100 forms a tank cavity for storing liquid, and comprises a top wall 110 and a liquid level measuring device. The liquid level measuring device comprises a manual sounding pipe 200 and a liquid level telemeter. The manual sounding pipe 200 is arranged in the tank cavity of the ship liquid tank 100, and one end of the manual sounding pipe 200 penetrates the top wall 110. Specifically, the top wall 110 is provided with a penetrating mounting hole, and the top end of the manual sounding pipe 200 penetrates the mounting hole and is welded with the top wall 110. The manual sounding pipe 200 is used for manual measurement of liquid level data and the like by a sounding rod. The top end of the manual sounding pipe 200 is provided with a sealing end cover to seal the manual sounding pipe 200. The liquid level telemeter comprises a liquid level sensor 210, a cable 220 and a display 230. The liquid level sensor 210 is arranged outside the bottom of the manual sounding pipe 200, the display 230 is arranged above the top wall 110, and the two ends of the cable 220 are connected to the display 230 and the liquid level sensor 210 respectively.

[0023] In the embodiment, by arranging the liquid level sensor 210 outside the bottom of the manual sounding pipe 200, it is not necessary to open a liquid level sensor 210 mounting hole in the side wall of the liquid tank 100, thereby reducing the installation workload of the liquid level telemeter and the risk of leakage of the liquid tank 100. Meanwhile, the manual sounding pipe 200 and the liquid level telemeter are arranged close to each other, so that a manual sounding table used in cooperation with the manual sounding pipe 200 and a liquid level telemeter table used in cooperation with the liquid level telemeter are designed on one manual, which is convenient for a crew to check.

[0024] In the embodiment, the bottom of the manual sounding pipe 200 is provided with a connecting flange 250, and the liquid level sensor 210 is fixedly connected to the connecting flange 250.

[0025] In some embodiments of the present application, the liquid level base point of the liquid level sensor 210 and the liquid level base point of the manual sounding pipe 200 are located on the same horizontal plane. In this way, when the ship is in a longitudinal inclination, lateral inclination or the like, the liquid level data measured by the manual sounding pipe 200 and the liquid level telemeter are highly consistent, and the large deviation between the data measured by the two sounding devices is avoided.

[0026] In the embodiment, the lumen of the manual sounding pipe 200 has a bottom cavity surface, and the liquid level base point of the manual sounding pipe 200 is located on the bottom cavity surface. The liquid level base point is a starting reference point for measuring the liquid level. The liquid level sensor 210 can adjust the liquid level base point by changing the height of the liquid level sensor 210 in the tank cavity, so that the liquid level base point of the liquid level sensor 210 and the liquid level base point of the manual sounding pipe 200 are located on the same horizontal plane. It should be understood that the adjustment of the liquid level base point of the liquid level sensor 210 is a known technology in the art, and the present application will not be described here.

[0027] In some embodiments of the present application, the manual sounding pipe 200 is provided with a cable binding part for fixing the cable 220. By fixing the cable 220 of the liquid level telemeter through the cable binding part, the cable 220 can be prevented from shaking greatly with the moving liquid in the liquid tank 100, and the cable 220 can be prevented from being broken.

[0028] The cable binding part can be a binding belt, which is simple and convenient to bind the cable 220 and has high binding firmness.

[0029] In some embodiments of the present application, the top wall 110 is provided with a cable passing hole, and the top wall 110 is further provided with a cable fixing device on the side of the cable passing hole away from the tank cavity. The cable 220 passes through the cable passing hole and the cable fixing device in sequence, and the cable fixing device seals and fixes the cable 220.

[0030] In the present embodiment, the cable 220 can be fixed and sealed by the cable fixing device, which can better seal the cable passing hole, avoid air leakage at the filter hole, and fix and protect the cable 220, thereby prolonging the service life of the cable 220.

[0031] The cable fixing device can be a cable gland 240, which has the advantages of convenient material selection and low cost, and can improve the installation efficiency and reduce the installation cost of the liquid level measuring device.

[0032] In some embodiments of the present application, the connecting flange 250 is adjustable in the axial direction of the sounding pipe 200, so as to adjust the position of the liquid level sensor 210, for example, to adjust the measurement base point of the liquid level sensor 210.

[0033] Optionally, the connecting flange 250 is provided with a sliding block near the manual sounding pipe 200, and the manual sounding pipe 200 is provided with a sliding rail. The sliding rail is slidably arranged on the sliding rail, and the sliding rail extends along the axial direction of the manual sounding pipe 200. A locking bolt is screwed on the sliding block. The locking bolt has a locking position and an unlocking position in the axial direction. When the locking position is locked, the locking bolt and the sliding rail are in abutting engagement to fix the liquid level sensor 210 on the manual sounding pipe 200. When the unlocking position is unlocked, the locking bolt and the sliding rail are separated, and the liquid level sensor 210 can be moved in position.

[0034] It should be understood that the above-mentioned terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is more than three.

[0035] The above description is only the preferred embodiment of the present application and the explanation of the technical principles applied. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the technical solutions formed by mutually replacing the above-mentioned features and the technical features disclosed in the present application (but not limited to) with similar functions.

Claims

1. A ship tank with a liquid level measuring device, characterized in that, The utility model relates to a ship liquid level measuring device, including: a top wall; a liquid level measuring device, the liquid level measuring device includes manual sounding pipe and liquid level telemetry, the manual sounding pipe is arranged in the cabin of the ship liquid tank, and one end of the manual sounding pipe is provided with the top wall, the liquid level telemetry includes liquid level sensor, cable and display, the liquid level sensor is arranged outside the bottom of the manual sounding pipe, the display is arranged above the top wall, and the two ends of the cable are connected with the display and the liquid level sensor respectively.

2. Marine tank with a liquid level measuring device according to claim 1, characterized in that The liquid level base point of the liquid level sensor and the liquid level base point of the manual sounding pipe are located at the same horizontal plane.

3. Marine tank with liquid level measuring device according to claim 1, characterized in that The bottom of the manual sounding pipe is provided with a connecting flange, the liquid level sensor is fixedly connected with the connecting flange, and the connecting flange is adjustable in the axial direction of the sounding pipe.

4. Marine tank with liquid level measuring device according to claim 1, characterized in that The manual sounding pipe is provided with a cable fixing part, and the cable fixing part fixes the cable.

5. Marine tank with liquid level measuring device according to claim 1, characterized in that The top wall is provided with a cable passing hole, and the top wall is further provided with a cable fixing device above the top wall, the cable fixing device is located on the side of the cable passing hole away from the cabin, the cable passes through the cable passing hole and the cable fixing device in sequence, and the cable fixing device seals and fixes the cable.

6. Marine tank with a liquid level measuring device according to claim 5, characterized in that The cable fixing device is a cable gland.

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