Wide-range weighing type float level meter

Abstract

The utility model discloses a wide-range weighing type float level meter, which relates to the technical field of level meters, and comprises a first mounting pipe, a quick release mechanism is arranged on the upper surface of the first mounting pipe, the quick release mechanism comprises a fixed shell fixedly connected with the upper surface of the first mounting pipe, a fixed column is fixedly connected in the fixed shell, and the fixed column is fixedly connected with the upper surface of the first mounting pipe. The outer surface of the fixing column is sleeved with a spring, the lower end of the spring is fixedly connected with a sliding sleeve, and one side of the sliding sleeve is fixedly connected with a first limiting column. According to the float level meter, through cooperative use of the fixing shell, the fixing column, the spring, the sliding sleeve, the limiting column, the first connecting rod and the locking sleeve, when the float level meter needs to be maintained, a worker is difficult to disassemble the float level meter in a narrow position, the operation speed of the worker is affected, and the maintenance time is shortened. And a worker can quickly disassemble through the quick disassembly mechanism, so that the liquid level detection of the buoy liquid level meter is improved, and convenient installation is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid level meter technical field, concretely is large range weighing type pontoon liquid level meter. BACKGROUND

[0002] As an indispensable measurement physical quantity in industrial production, the accuracy, stability and fast response time of liquid level measurement are related to production safety, trade settlement and other aspects. The existing liquid level meter is mainly divided into two categories: field indicating type liquid level meter and remote type liquid level meter.

[0003] After searching, the Chinese patent with publication number CN216410338U discloses a pontoon liquid level meter, which comprises a pontoon, a telescopic rod installed on the pontoon, a connecting piece installed on the telescopic rod, a connecting spring installed between the pontoon and the connecting piece, the connecting spring being sleeved on the telescopic rod, a meter head installed on the connecting piece, and the pontoon comprising a pontoon shell. The pontoon liquid level meter has the advantages of stable and accurate measurement.

[0004] Although the above-mentioned scheme has the advantage of stable and accurate measurement, the pontoon liquid level meter in the above-mentioned patent is difficult to install conveniently. When installing in a narrow position or on the side, it is easy to cause inconvenience to the installer, and even additional tools or disassembly of other components are required, increasing the installation time and cost. Therefore, we provide a large range weighing type pontoon liquid level meter to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a large range weighing type pontoon liquid level meter to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a large range weighing type pontoon liquid level meter, comprising a first mounting pipe, a quick release mechanism is arranged on the upper surface of the first mounting pipe, the quick release mechanism comprises a fixed shell fixedly connected with the upper surface of the first mounting pipe, a fixed column is fixedly connected inside the fixed shell, a spring is sleeved on the outer surface of the fixed column, a sliding sleeve is fixedly connected to the lower end of the spring, a limiting column is fixedly connected to one side of the sliding sleeve, a first connecting rod is fixedly connected to the middle part of the limiting column, a locking sleeve is threadedly connected to the upper end of the first connecting rod, and a connecting buckle is clamped on the outer surface of the limiting column.

[0007] Preferably, the upper end of the spring is fixedly connected with the inner side of the fixed shell, the outer surface of the fixed column is slidingly connected with the inside of the sliding sleeve, and the first connecting rod penetrates through the fixed shell and is slidingly connected with the fixed shell. The sliding sleeve can slide up and down on the sliding rod, which facilitates the fixation of the first connecting rod to the connecting buckle.

[0008] Preferably, the lower surface of the first mounting pipe is fixedly connected with a first sealing ring, the lower surface of the first sealing ring is fixedly connected with a second mounting pipe, and the upper surface of the second mounting pipe is fixedly connected with the lower end of the connecting buckle.

[0009] Preferably, the upper surface of the first mounting pipe is fixedly connected with a second sealing ring, the upper surface of the second sealing ring is fixedly connected with a sealing plate, and the upper surface of the sealing plate is fixedly connected with an inspection window.

[0010] Preferably, one side of the first mounting pipe is fixedly connected with a connecting sleeve, and the end, away from the first mounting pipe, of the connecting sleeve is fixedly connected with a heat dissipation device.

[0011] Preferably, one side of the heat dissipation device is fixedly connected with a control device, and one side of the control device is fixedly connected with an operation screen.

[0012] Preferably, one side of the control device is fixedly connected with a display screen, and one side of the control device is fixedly connected with an operation button.

[0013] Preferably, the other side of the heat dissipation device is fixedly connected with a second connecting rod, one side of the second connecting rod is fixedly connected with a connecting line, and the lower end of the connecting line is fixedly connected with a float liquid level meter body.

[0014] Compared with the prior art, the application has the following beneficial effects:

[0015] 1. The float liquid level meter of the application can be quickly disassembled by the quick release mechanism, so as to improve the liquid level detection efficiency of the float liquid level meter and realize convenient installation.

[0016] 2. The float liquid level meter of the application can be operated by the operation screen and the operation button, so as to improve the operation efficiency of the float liquid level meter. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is the whole cross section three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is the cross section three-dimensional structure schematic view of the quick release mechanism of the utility model;

[0020] Figure 4 It is the three-dimensional structure schematic view of the float liquid level meter body of the utility model;

[0021] Figure 5 It is the cross section three-dimensional structure schematic view of the first installation pipe of the utility model.

[0022] Marked number in drawing: 1, first installation pipe;

[0023] 2, quick release mechanism; 201, fixed shell; 202, fixed column; 203, spring; 204, sliding sleeve; 205, limiting column; 206, first connecting rod; 207, locking sleeve;

[0024] 3, connecting buckle; 4, second installation pipe; 5, first sealing ring; 6, second sealing ring; 7, sealing plate; 8, access window; 9, connecting sleeve; 10, heat dissipation equipment; 11, control equipment; 12, operation screen; 13, display screen; 14, operation button; 15, second connecting rod; 16, connecting line; 17, float liquid level meter body. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] As Figure 4 And Figure 5As shown, the utility model provides the technical scheme of wide range weighing type buoy liquid level meter, including first installation pipe 1, one side of first installation pipe 1 is fixedly connected with connecting sleeve 9, one end of connecting sleeve 9 away from first installation pipe 1 is fixedly connected with heat dissipation equipment 10, connecting sleeve 9 is installed on first installation pipe 1, plays the role of fixed, heat dissipation equipment 10 is installed on connecting sleeve 9, heat dissipation equipment 10 can be installed on the heat dissipation equipment 10 control equipment 11 and carries out heat dissipation, the other side of heat dissipation equipment 10 is fixedly connected with second connecting rod 15, one side of second connecting rod 15 is fixedly connected with connecting line 16, the lower end of connecting line 16 is fixedly connected with buoy liquid level meter body 17, second connecting rod 15 is installed on heat dissipation equipment 10, and the data detected by buoy liquid level meter body 17 can be transmitted to control equipment 11 by second connecting rod 15, and buoy liquid level meter body 17 and second connecting rod 15 can be connected together by connecting line 16, which facilitates the detection of liquid level by buoy liquid level meter body 17.

[0027] One side of heat dissipation equipment 10 is fixedly connected with control equipment 11, one side of control equipment 11 is fixedly connected with display screen 13, one side of control equipment 11 is fixedly connected with operating button 14, the display screen 13 arranged on control equipment 11 can display the data of liquid level detection, the operating button 14 arranged on control equipment 11 can facilitate the operator to control and operate the operating button 14 to operate control equipment 11, one side of control equipment 11 is fixedly connected with operating screen 12, control equipment 11 is installed on heat dissipation equipment 10, and control equipment 11 can be cooled by heat dissipation equipment 10, to prevent control equipment 11 from malfunctioning and crashing due to high temperature during long-time operation, and the operating screen 12 arranged on control equipment 11 can facilitate the operator to operate on the operating screen 12.

[0028] As shown in the figure, Figure 1 The upper surface of first installation pipe 1 is fixedly connected with second sealing ring 6, the upper surface of second sealing ring 6 is fixedly connected with sealing plate 7, the upper surface of sealing plate 7 is fixedly connected with maintenance window 8, second sealing ring 6 is installed between first installation pipe 1 and sealing plate 7, and leakage can be prevented by second sealing ring 6, playing a sealing role, sealing plate 7 can be installed on first installation pipe 1 by bolts, maintenance window 8 arranged on sealing plate 7 can facilitate the operator to maintain the inside of first installation pipe 1, the lower surface of first installation pipe 1 is fixedly connected with first sealing ring 5, the lower surface of first sealing ring 5 is fixedly connected with second installation pipe 4, the upper surface of second installation pipe 4 is fixedly connected with the lower end of connecting buckle 3, first sealing ring 5 is installed between first installation pipe 1 and second installation pipe 4, which can prevent leakage and play a sealing role, first installation pipe 1 can be installed on second installation pipe 4 by quick release mechanism 2 and connecting buckle 3.

[0029] As shown in the figure, Figure 2And Figure 3 As shown, the upper surface of the first mounting pipe 1 is provided with a quick release mechanism 2, the quick release mechanism 2 comprises a fixed shell 201 fixedly connected with the upper surface of the first mounting pipe 1, the inside of the fixed shell 201 is fixedly connected with a fixed column 202, the outer surface of the fixed column 202 is sleeved with a spring 203, the upper end of the spring 203 is fixedly connected with the inside of the fixed shell 201, the outer surface of the fixed column 202 is slidingly connected with the inside of a sliding sleeve 204, a first connecting rod 206 penetrates through the fixed shell 201 and is slidingly connected with the fixed shell 201, the spring 203 is installed in the fixed shell 201, the sliding sleeve 204 can be re-operated through the spring 203, and the sliding sleeve 204 is prevented from being difficult to automatically reset when sliding, the sliding sleeve 204 can slide up and down on the fixed column 202, and the fixed column 202 can play a guiding role.

[0030] The lower end of the spring 203 is fixedly connected with the sliding sleeve 204, one side of the sliding sleeve 204 is fixedly connected with a limiting column 205, the middle part of the limiting column 205 is fixedly connected with the first connecting rod 206, the upper end of the first connecting rod 206 is threadedly connected with a locking sleeve 207, and the outer surface of the limiting column 205 is clamped with a connecting buckle 3, when installing the float liquid level meter, the operator is difficult to install in a narrow position, and the installation efficiency is affected, the float liquid level meter can be quickly installed through the quick release mechanism 2, and the liquid level detection of the float liquid level meter is facilitated.

[0031] The heat dissipation device 10, the control device 11, the operation screen 12, the display screen 13, the operation button 14 and the float liquid level meter body 17 in the application are all common electrical devices in the prior art, and the model or specific structure thereof will not be described in detail.

[0032] Working principle; the float liquid level gauge body 17 is immersed in the measured liquid, its weight will change with the liquid level, when the liquid level rises, the buoyancy of the float increases, which leads to the decrease of its effective weight, on the contrary, when the liquid level drops, the buoyancy decreases, and the effective weight increases, the real-time weight data of the float is transmitted to the control equipment 11 through the connecting line 16, the weighing sensor integrated in the control equipment 11 converts the weight signal into the liquid level height value, and displays it in real time through the display screen 13, the heat generated by the control equipment 11 during long-term operation is actively cooled by the heat dissipation equipment 10, which ensures the stability of the system, the operator can set parameters or call data through the operation screen 12 and the operation button 14 to realize accurate control, when installing, align the connecting buckle 3 of the second installation pipe 4 with the limiting column 205 on the first installation pipe 1, the spring 203 is in a natural stretched state, push the sliding sleeve 204 to move downward along the fixed column 202, drive the limiting column 205 to be clamped into the groove of the connecting buckle 3, complete the preliminary fixation, rotate the locking sleeve 207 downward to compress the first connecting rod 206, make the limiting column 205 contact with the connecting buckle 3 more closely, ensure the compression sealing of the first sealing ring 5, rotate the locking sleeve 207 counterclockwise to release the pressure on the first connecting rod 206, pull the first connecting rod 206 upward, drive the sliding sleeve 204 to compress the spring 203, the limiting column 205 is separated from the connecting buckle 3, and the first installation pipe 1 and the second installation pipe 4 can be separated, which is convenient for quick disassembly and maintenance in a small space, and realizes convenient installation.

[0033] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A large range weighing type float level gauge comprising a first mounting tube (1), characterised in that: The upper surface of the first mounting pipe (1) is provided with a quick release mechanism (2), the quick release mechanism (2) comprises a fixed shell (201) fixedly connected with the upper surface of the first mounting pipe (1), the inside of the fixed shell (201) is fixedly connected with a fixed column (202), the outer surface of the fixed column (202) is sleeved with a spring (203), the lower end of the spring (203) is fixedly connected with a sliding sleeve (204), one side of the sliding sleeve (204) is fixedly connected with a limiting column (205), the middle part of the limiting column (205) is fixedly connected with a first connecting rod (206), the upper end of the first connecting rod (206) is threadedly connected with a locking sleeve (207), the outer surface of the limiting column (205) is clamped with a connecting buckle (3).

2. A weighing-type float liquid level gauge according to claim 1, characterized in that: The upper end of the spring (203) is fixedly connected with the inside of the fixed shell (201), the outer surface of the fixed column (202) is slidably connected with the inside of the sliding sleeve (204), and the first connecting rod (206) penetrates through the fixed shell (201) and is slidably connected with the fixed shell (201).

3. A load weighing float level meter according to claim 1, characterized in that: The lower surface of the first mounting pipe (1) is fixedly connected with a first sealing ring (5), the lower surface of the first sealing ring (5) is fixedly connected with a second mounting pipe (4), and the upper surface of the second mounting pipe (4) is fixedly connected with the lower end of the connecting buckle (3).

4. The heavy duty load cell float level gauge according to claim 1, characterized in that: The upper surface of the first mounting pipe (1) is fixedly connected with a second sealing ring (6), the upper surface of the second sealing ring (6) is fixedly connected with a sealing plate (7), and the upper surface of the sealing plate (7) is fixedly connected with an access window (8).

5. A load weighing float level meter according to claim 4, characterized in that: One side of the first mounting pipe (1) is fixedly connected with a connecting sleeve (9), and one end of the connecting sleeve (9) away from the first mounting pipe (1) is fixedly connected with a heat dissipation device (10).

6. A load weighing float level meter according to claim 5, characterized in that: One side of the heat dissipation device (10) is fixedly connected with a control device (11), and one side of the control device (11) is fixedly connected with an operation screen (12).

7. A weighing-type float liquid level gauge according to claim 6, characterized in that: One side of the control device (11) is fixedly connected with a display screen (13), and one side of the control device (11) is fixedly connected with an operation button (14).

8. A load weighing float level meter according to claim 6, characterized in that: The other side of the heat dissipation device (10) is fixedly connected with a second connecting rod (15), one side of the second connecting rod (15) is fixedly connected with a connecting line (16), and the lower end of the connecting line (16) is fixedly connected with a float liquid level meter body (17).

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