Multifunctional oil tank truck oil gauge sinking device

Abstract

The utility model relates to the technical field of oil tank gauging, and discloses a multifunctional oil tank truck oil gauge sinking device which comprises a working table and an oil gauging assembly arranged at the top of the working table, supporting legs are fixedly connected to the corners of the bottom of the working table, a sampling assembly is arranged below the working table, and the sampling assembly is arranged below the working table. The oil measuring assembly comprises a winding frame fixedly connected to one side of the top of the workbench, the inner wall of the winding frame is rotationally connected with a winding roller, and one end of the winding roller is fixedly connected with a crank. The oil measuring device achieves the effect of improving the oil measuring efficiency, temperature measurement and preliminary oil sampling are completed in the process that the weighting block falls to the bottom in the oil tank tanker through mutual cooperation of the measuring tape, the fixed sleeve, the sampling barrel and the weighting block, meanwhile, the height of oil in the oil tank tanker can be measured through the measuring tape, and the oil measuring efficiency is improved. Multiple data can be conveniently obtained in the single operation process, and the problems that operation is tedious, time consumption is large, and the efficiency of oil measuring work is difficult to effectively improve are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tank oil measurement, in particular to a sinking device for a multi-functional oil tank truck oil gauge. Background Technique

[0002] An oil tank truck, also known as a mobile refueling truck, a computerized tax-controlled refueling truck, an oil-drawing truck, an oil-loading truck, an oil-transporting truck, an oil-pulling truck, a petroleum transport truck, and an edible oil transport truck, is mainly used for the transportation and storage of petroleum derivatives (such as gasoline, diesel, crude oil, lubricating oil, and coal tar). Measuring the oil volume in the oil tank truck is to ensure that the amount of materials loaded in the tank truck meets the requirements, so as to avoid overloading or underloading during transportation, thereby ensuring the safe and effective transportation of the materials.

[0003] The traditional oil measurement method is that the staff climbs to the top of the oil tank truck, then measures the height of the oil liquid in the oil tank truck by using a dipstick, then determines the volume of the oil liquid in the oil tank truck by comparing with a volume table, then measures the temperature of the oil liquid in the oil tank truck by using a thermometer or a temperature sensor, then takes out a representative oil liquid sample by using a sampling device, sends it to the laboratory to analyze the composition and water content of the oil liquid, and then determines the mass of the oil liquid in the oil tank truck by calculation.

[0004] However, the above scheme still has the following problems. The staff needs to operate multiple instruments for measurement and sampling, the operation is cumbersome, and it takes a long time, making it difficult to effectively improve the efficiency of the oil measurement work. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a sinking device for a multi-functional oil tank truck oil gauge, which solves the problems of cumbersome operation, long time consumption, and difficulty in effectively improving the efficiency of the oil measurement work.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: A sinking device for a multi-functional oil tank truck oil gauge, including a workbench, support feet are fixedly connected to the bottom corners of the workbench, and an oil measurement component is further arranged on the top of the workbench, and a sampling component is arranged below the workbench;

[0009] The oil measuring assembly includes a winding rack fixedly connected to one side of the top of the workbench. A winding roller is rotatably connected to the inner wall of the winding rack. One end of the winding roller is fixedly connected to a crank. An activity sleeve is sleeved between the crank and the winding rack. A winding groove is formed in the top of the workbench near the winding rack. A measuring tape is wound around the outer peripheral wall of the winding roller. One end of the measuring tape is fixedly connected to a connection disk. The bottom end of the connection disk is threadedly connected to a fixed sleeve. The bottom end of the fixed sleeve is threadedly connected to a sampling cylinder. A weight is fixedly connected to the bottom end of the sampling cylinder. A thermometer is inserted into the inner peripheral wall of the fixed sleeve.

[0010] Preferably, a shock-absorbing block is fixedly connected to the inner bottom of the fixed sleeve, and the temperature sensing end of the thermometer abuts against the top end of the shock-absorbing block. A spring is sleeved on the outer peripheral wall of the shock-absorbing block.

[0011] Preferably, an observation groove is formed in one side of the outer peripheral wall of the fixed sleeve, and an observation cover is fixedly connected to one end of the observation groove.

[0012] Preferably, the sampling assembly includes a plurality of sampling holes formed in the top of the outer peripheral wall of the sampling cylinder, and a plurality of uniformly distributed sample inlet holes are formed in the outer peripheral wall of the fixed sleeve near the shock-absorbing block.

[0013] Preferably, the diameter of the shock-absorbing block is smaller than the inner diameter of the fixed sleeve.

[0014] Preferably, the outer peripheral wall of the activity sleeve just contacts with the winding rack.

[0015] (III) Beneficial effects

[0016] 1. For the multifunctional oil tank truck oil measuring device sinking device, through the mutual cooperation among the measuring tape, the fixed sleeve, the sampling cylinder and the weight, the temperature measurement and the preliminary sampling of the oil liquid are completed during the process of the weight falling to the inner bottom of the oil tank truck. At the same time, the oil liquid height in the oil tank truck can be measured by the measuring tape, which is convenient to obtain multiple data during a single operation process and effectively improves the oil measuring efficiency.

[0017] 2. The multifunctional oil tank truck oil measuring device sinking device has simple operation and ingenious design. Through the mutual cooperation between the shock-absorbing block and the spring, an effective buffering and shock-absorbing effect is provided, avoiding the hard collision and damage of the temperature sensing end of the thermometer and improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic perspective structure diagram of the first view of the present utility model;

[0019] Figure 2 is a schematic perspective structure diagram of the second view of the present utility model;

[0020] Figure 3Schematic diagram of the semi-section three-dimensional structure of some components of the present utility model;

[0021] Figure 4 Exploded view structure schematic diagram of some components of the present utility model.

[0022] In the figure: 1, workbench; 2, support feet; 3, winding frame; 4, winding roller; 5, crank; 6, movable sleeve; 7, winding groove; 8, tape measure; 9, connecting plate; 10, fixed sleeve; 11, sampling cylinder; 12, weight; 13, thermometer; 14, shock absorber; 15, spring; 16, observation groove; 17, sampling hole; 18, sample inlet hole; 19, observation cover. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment: As Figure 1 shown, a multifunctional oil tank truck oil gauge sinking device includes a workbench 1. The bottom corners of the workbench 1 are fixedly connected by welding with support feet 2. Among them, the workbench 1 and the support feet 2 are made of composite metal materials, having the characteristics of high strength and small density, enhancing the overall structural strength of the device, reducing the mass of the device, and improving the convenience and practicality of the device. It also includes an oil measuring component arranged on the top of the workbench 1, and a sampling component is arranged below the workbench 1.

[0025] As Figure 2 and Figure 4As shown, in one embodiment, to facilitate accurately measuring the height and temperature of the oil in the oil tank truck, the oil measuring assembly includes a winding frame 3 fixedly connected to one side of the top of the workbench 1 by bolts. The inner wall of the winding frame 3 is rotatably connected to a winding roller 4 through a bearing. The winding frame 3 serves to support the winding roller 4. One end of the winding roller 4 is fixedly connected to a crank 5 through a coupling. With the setting of the crank 5, it is convenient to drive the winding roller 4 to rotate. An activity sleeve 6 is sleeved between the crank 5 and the winding frame 3, and the outer peripheral wall of the activity sleeve 6 just contacts the winding frame 3. The activity sleeve 6 serves to reduce the rotation speed of the winding roller 4. A winding groove 7 is opened at the top of the workbench 1 near the winding frame 3. A tape measure 8 is wound around the outer peripheral wall of the winding roller 4. The tape measure 8 serves to measure the height of the oil in the oil tank truck. One end of the tape measure 8 is fixedly connected to a connection disk 9. The bottom end of the connection disk 9 is fixedly connected to a fixed sleeve 10 by means of threaded connection. A sampling cylinder 11 is threadedly connected to the bottom end of the fixed sleeve 10. A weight 12 is fixedly connected to the bottom end of the sampling cylinder 11. The weight 12 serves to lower the center of gravity, facilitating the fixed sleeve 10 and the sampling cylinder 11 to maintain a vertical state. A thermometer 13 is inserted into the inner peripheral wall of the fixed sleeve 10. With the setting of the thermometer 13, it is convenient to measure the temperature of the oil in the oil tank truck.

[0026] As Figure 3 shown Figure 4 in one embodiment, to improve the service life of the device, a shock-absorbing block 14 is fixedly connected to the inner bottom of the fixed sleeve 10, and the diameter of the shock-absorbing block 14 is smaller than the inner diameter of the fixed sleeve 10. The temperature-sensing end of the thermometer 13 abuts against the top end of the shock-absorbing block 14. The shock-absorbing block 14 is made of rubber material, facilitating providing a buffering effect and avoiding damage to the thermometer 13 due to hard collision. A spring 15 is sleeved on the outer peripheral wall of the shock-absorbing block 14. With the setting of the spring 15, the buffering effect is further improved, and the service life of the thermometer 13 is improved.

[0027] As Figure 4 shown, in one embodiment, to improve the convenience of the device, an observation groove 16 is opened on one side of the outer peripheral wall of the fixed sleeve 10. With the setting of the observation groove 16, it is convenient to read the temperature measured by the thermometer 13. One end of the observation groove 16 is fixedly connected to an observation cover 19. With the setting of the observation cover 19, it is convenient to isolate the non-temperature-sensing end of the thermometer 13 from the contact with the oil, improving the accuracy of temperature measurement.

[0028] As Figure 3 shown Figure 4As shown, in one embodiment, for the convenience of sampling, the sampling assembly includes a plurality of sampling holes 17 formed at the top of the outer peripheral wall of the sampling cylinder 11. The sampling holes 17 facilitate the entry of the oil into the sampling cylinder 11. A plurality of evenly distributed sampling holes 18 are formed in the outer peripheral wall of the fixed sleeve 10 near the shock absorber 14. Through the arrangement of the sampling holes 18, it is convenient for the oil to come into full contact with the temperature sensing end of the thermometer 13, improving the accuracy of temperature measurement.

[0029] Working principle: During use, first, the entire set of devices to be used is de-electrified. Then, the thermometer 13 is inserted into the fixed sleeve 10 so that the temperature sensing end of the thermometer 13 abuts against the top end of the shock absorber 14. Then, the fixed sleeve 10 is threadedly connected to the bottom end of the connection plate 9. Then, the sampling cylinder 11 is threadedly connected to the bottom end of the fixed sleeve 10. Then, the workbench 1 is placed at the oil measuring hole of the oil tank truck, such that the winding groove 7 is directly above the oil measuring hole. Then, the connection plate 9 is fixedly connected to the tape measure 8. The movable sleeve 6 is inserted into the winding frame 3 so that the outer peripheral wall of the movable sleeve 6 just contacts the winding frame 3. Through the frictional effect between the movable sleeve 6 and the winding frame 3, the rotation speed of the crank 5 and the winding roller 4 is reduced, facilitating the control of the descending speed of the oil measuring assembly in the oil, improving the safety and accuracy of the oil measuring work. The weight block 12 drives the sampling cylinder 11, the fixed sleeve 10, and the connection plate 9 to slowly descend to the inner bottom of the oil tank truck. Then, through the arrangement of the sampling holes 17, the oil enters the sampling cylinder 11. At the same time, the oil enters the fixed sleeve 10 through the sampling holes 18 and comes into full contact with the temperature sensing end of the thermometer 13 to complete the temperature measurement. At the same time, the connection plate 9 drives the tape measure 8 to move. When the bottom end of the weight block 12 contacts the inner bottom of the oil tank truck, through the mutual cooperation between the crank 5 and the movable sleeve 6, the winding roller 4 stops rotating. Then, the scale La at the level where the tape measure 8 is flush with the winding groove 7 is read. Then, the staff rotates the crank 5. Through the crank 5 driving the winding roller 4 to rotate, the tape measure 8 drives the oil measuring assembly and the sampling assembly to rise. When the oil stain on the surface of the tape measure 8 is flush with the winding groove 7, the scale Lb of the tape measure 8 is read. Through the formula L = La - Lb, the oil level L in the oil tank truck can be read. Then, continue to rotate the crank 5 to raise the weight block 12 above the oil measuring hole of the oil tank truck, transfer the oil in the sampling cylinder 11 to the sampling bottle, and then complete the analysis of the oil sample in the laboratory, thus completing the oil measuring work. The operation is simple, practical, and efficient.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional oil tanker oil measuring device sinking device, comprising a workbench (1), wherein the bottom corners of the workbench (1) are fixedly connected with support legs (2), characterized in that: It also includes an oil measuring component arranged on the top of the workbench (1), and a sampling component is arranged below the workbench (1); The oil measuring assembly comprises a winding frame (3) fixedly connected to one side of the top of the workbench (1); the inner wall of the winding frame (3) is rotatably connected to a winding roller (4); one end of the winding roller (4) is fixedly connected to a crank (5); a movable sleeve (6) is sleeved between the crank (5) and the winding frame (3); a winding groove (7) is provided at the top of the workbench (1) near the winding frame (3); a tape measure (8) is wound around the outer peripheral wall of the winding roller (4); one end of the tape measure (8) is fixedly connected to a connecting plate (9); the bottom end of the connecting plate (9) is threadedly connected to a fixed sleeve (10); the bottom end of the fixed sleeve (10) is threadedly connected to a sampling tube (11); the bottom end of the sampling tube (11) is fixedly connected to a weight block (12); and a thermometer (13) is inserted into the inner peripheral wall of the fixed sleeve (10).

2. A multifunctional oil tanker oil measuring device sinking device according to claim 1, characterized in that: A damping block (14) is fixedly connected to the inner bottom of the fixed sleeve (10), and the temperature sensing end of the thermometer (13) contacts the top of the damping block (14). A spring (15) is sleeved on the outer peripheral wall of the damping block (14).

3. The multifunctional oil tanker oil measuring device sinking device according to claim 1 is characterized in that: An observation groove (16) is provided on one side of the outer peripheral wall of the fixed sleeve (10), and an observation cover (19) is fixedly connected to one end of the observation groove (16).

4. The multifunctional oil tanker oil measuring device sinking device according to claim 1 is characterized in that: The sampling assembly comprises a plurality of sampling holes (17) opened at the top of the outer peripheral wall of the sampling tube (11), and a plurality of evenly distributed sampling holes (18) are opened on the outer peripheral wall of the fixed sleeve (10) near the shock absorbing block (14).

5. The multifunctional oil tanker oil measuring device sinking device according to claim 2, characterized in that: The diameter of the shock absorbing block (14) is smaller than the inner diameter of the fixing sleeve (10).

6. The multifunctional oil tanker oil measuring device sinking device according to claim 1, characterized in that: The outer peripheral wall of the movable sleeve (6) is in contact with the winding frame (3).

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