Control device capable of monitoring weight of oil tank

Abstract

The utility model discloses a control device capable of monitoring the weight of an oil tank, and particularly relates to the field of oil tanks, the control device comprises a measuring base, a mounting side plate is fixedly mounted at the left end part of the measuring base, a control box is fixedly mounted at the left end part of the bottom of the mounting side plate, and a controller is mounted in the control box; a measuring groove is formed in the upper end of the measuring base, a pressure sensor is fixedly installed in the middle of the bottom end in the measuring groove, a measuring table is fixedly installed at the upper end of the sensing end of the pressure sensor, and the upper end of the measuring table slidably penetrates through the upper end of the measuring base; a storage groove is formed in the right end of the bottom of the measuring base, and a lifting device is mounted in the storage groove; the lifting device comprises a lifting plate, the lifting plate is placed in the storage groove, and a driving motor is fixedly installed at the front end of the lifting plate. The oil quantity of the oil tank can be conveniently controlled, overflow is prevented, the weight of the oil tank can be automatically displayed in real time, and monitoring is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of oil tanks, in particular to a control device capable of monitoring the weight of an oil tank. Background Art

[0002] Oil storage tanks, referred to as oil tanks or storage tanks, are large containers with regular shapes used to store oil products. They can be divided into metal oil tanks and non-metal oil tanks according to different construction materials. Most metal oil tanks are steel oil tanks, which are commonly used in oil depots; non-metallic oil tanks are also called "earth oil tanks". Due to poor safety risks, they have been gradually eliminated since the 1990s. Containers for storing crude oil or other petroleum products. Used in refineries, oil fields, oil depots and other industries. The oil tank area consists of multiple oil tanks. Each oil tank area generally stores one type of oil.

[0003] When the oil tank is in use, a control device is needed to detect its weight, so as to understand the remaining oil in the oil tank. However, the existing control device has the following problems:

[0004] It is difficult for the existing control device to automatically drive the oil tank to its upper end for inspection. However, the oil tank is heavy, and manual handling will greatly increase the labor intensity of the staff.

[0005] Therefore, we made improvements on this and proposed a control device that can monitor the weight of the oil tank. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model discloses a control device capable of monitoring the weight of an oil tank, comprising a measuring base, a mounting side plate being fixedly mounted on the left end of the measuring base, a control box being fixedly mounted on the left end of the bottom of the mounting side plate, and a controller being mounted inside the control box;

[0008] The upper end of the measuring base is provided with a measuring groove, and a pressure sensor is fixedly installed at the middle position of the bottom end of the measuring groove, and a measuring platform is fixedly installed at the upper end of the sensing end of the pressure sensor, and the upper end of the measuring platform slides through the upper end of the measuring base;

[0009] A storage slot is provided at the right end of the bottom of the measuring base, and a lifting device is installed in the storage slot;

[0010] The lifting device comprises a lifting plate, which is placed in the storage slot, a driving motor is fixedly installed at the front end of the lifting plate, a rear end of the driving motor output shaft passes through the lifting plate and extends to the inside of the lifting plate, the upper end of the lifting plate is open, a plurality of mounting shafts are equidistantly installed on the inner wall of the lifting plate along the horizontal direction, and the two ends of the mounting shafts are rotatably connected to the front and rear walls of the lifting plate respectively;

[0011] The rear end of the output shaft of the driving motor passes through the lifting plate and is rotatably connected to the rear wall surface inside the lifting plate. The output shaft of the driving motor is mechanically linked with multiple mounting shafts. A lifting bucket is fixedly mounted on the output shaft of the driving motor and the multiple mounting shafts and located inside the lifting plate. The upper end of the lifting bucket passes through the upper opening of the lifting plate and extends to the top of the lifting plate.

[0012] A display screen is embedded and fixedly installed on the left end surface of the top of the installation side panel.

[0013] As a preferred technical solution of the utility model, two support frames are symmetrically fixedly installed on the left end of the installation side plate.

[0014] As a preferred technical solution of the utility model, four support columns are fixedly installed in a rectangular array at the lower end of the measuring platform, and a support cylinder is slidably sleeved on the bottom of the support column along the vertical direction;

[0015] The lower ends of the four support tubes are fixedly installed at the bottom end of the measuring tank in a rectangular array.

[0016] As a preferred technical solution of the utility model, a first sprocket is fixedly mounted on the output shaft of the driving motor, and second sprockets are fixedly mounted on multiple mounting shafts. The first sprocket and multiple second sprockets are sequentially connected by chains.

[0017] As a preferred technical solution of the utility model, two triangular support blocks are symmetrically fixedly installed on the left end of the lifting plate, a third positioning side block is fixedly installed on the upper end of the triangular support block, a second positioning side plate (14) is slidably installed in the third positioning side block along the horizontal direction, the left end of the second positioning side plate passes through the third positioning side block, and the second positioning side plate is detachably fixed to the third positioning side block by a top screw;

[0018] Two first positioning side plates are fixedly mounted on the upper end of the measuring base, the two first positioning side plates are symmetrically arranged on the front and rear sides of the measuring platform, and the two first positioning side plates are detachably connected to the two second positioning side plates respectively.

[0019] As a preferred technical solution of the utility model, a positioning column is fixedly installed at the lower end of the second positioning side plate, a positioning groove is opened at the upper end of the first positioning side plate, and the bottom of the positioning column is inserted into the positioning groove.

[0020] As a preferred technical solution of the utility model, the lifting bucket is provided with protective patterns.

[0021] As a preferred technical solution of the utility model, a controller is installed in the control box, the pressure sensor is electrically connected to the controller, and the controller is electrically connected to the display screen.

[0022] The beneficial effects of the utility model are:

[0023] 1. This control device that can monitor the weight of the oil tank can start the drive motor to drive multiple lifting buckets to rotate, and then move the oil tank from the ground to the lifting bucket. The rotating lifting bucket can automatically drive the oil tank to the top of the measuring table. Through the above design, the disadvantage that the oil tank is heavy and it is difficult to move it to the measuring table can be solved.

[0024] 2. This control device can monitor the weight of the oil tank. The oil tank can apply pressure to the pressure sensor through the measuring platform. The pressure sensor transmits the collected pressure information to the controller. The controller can convert the collected pressure information into data and transmit it to the display screen. The display screen can display the pressure information in real time. Through the above design, the weight of the oil tank can be displayed in real time on the display screen.

[0025] The utility model is convenient for moving the oil tank, saves more labor, and can realize automatic real-time display of the weight of the oil tank, which is convenient for monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 It is a structural schematic diagram of a control device capable of monitoring the weight of an oil tank in the utility model;

[0028] Figure 2 This is a partial structural explosion diagram of a control device capable of monitoring the weight of an oil tank in the utility model;

[0029] Figure 3 It is a side view of a lifting device in a control device capable of monitoring the weight of an oil tank according to the utility model;

[0030] Figure 4 It is a cross-sectional view of a top view of a lifting plate in a control device capable of monitoring the weight of an oil tank of the utility model.

[0031] In the figure: 1. Installation side panel; 2. Control box; 3. Support frame; 4. Measuring base; 5. First positioning side panel; 6. Measuring table; 7. Lifting plate; 8. Support cylinder; 9. Pressure sensor; 10. Support column; 11. Storage slot; 12. Triangular support block; 13. Positioning column; 14. Second positioning side panel; 15. Third positioning side panel; 16. Driving motor; 17. Lifting bucket; 18. Chain. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0033] Example: Figure 1-4 As shown, the utility model is a control device capable of monitoring the weight of an oil tank, comprising a measuring base 4, a mounting side plate 1 is fixedly mounted on the left end of the measuring base 4, a control box 2 is fixedly mounted on the left end of the bottom of the mounting side plate 1, and a controller is mounted inside the control box 2;

[0034] A measuring groove is provided at the upper end of the measuring base 4, and a pressure sensor 9 is fixedly installed at the middle position of the bottom end of the measuring groove. A measuring platform 6 is fixedly installed at the upper end of the sensing end of the pressure sensor 9, and the upper end of the measuring platform 6 slides through the upper end of the measuring base 4;

[0035] A storage slot 11 is provided at the right end of the bottom of the measuring base 4, and a lifting device is installed in the storage slot 11;

[0036] The lifting device includes a lifting plate 7, which is placed in the storage groove 11. A driving motor 16 is fixedly installed at the front end of the lifting plate 7. The rear end of the output shaft of the driving motor 16 passes through the lifting plate 7 and extends to the inside of the lifting plate 7. The upper end of the lifting plate 7 is open. A plurality of mounting shafts are equidistantly installed on the inner wall of the lifting plate 7 along the horizontal direction, and the two ends of the mounting shafts are rotatably connected to the front and rear walls of the lifting plate 7 respectively.

[0037] The rear end of the output shaft of the driving motor 16 passes through the lifting plate 7 and is rotatably connected to the rear wall surface inside the lifting plate 7. The output shaft of the driving motor 16 is mechanically linked with multiple mounting shafts. A lifting bucket 17 is fixedly mounted on the output shaft of the driving motor 16 and the multiple mounting shafts and located inside the lifting plate 7. The upper end of the lifting bucket 17 passes through the upper end opening of the lifting plate 7 and extends to the top of the lifting plate 7.

[0038] A display screen is embedded and fixedly installed on the left end surface of the top of the installation side panel 1.

[0039] In this embodiment, Figure 1 As shown, two support frames 3 are symmetrically fixedly installed on the left end of the installation side plate 1. The support frames 3 can stably support the installation side plate 1.

[0040] like Figure 2 As shown, four support columns 10 are fixedly installed in a rectangular array at the lower end of the measuring platform 6, and a support cylinder 8 is slidably sleeved on the bottom of the support column 10 along the vertical direction;

[0041] The lower ends of the four support tubes 8 are fixedly installed in a rectangular array at the bottom of the measuring tank. The support column 10 can slide up and down in the vertical direction in the support tube 8 to prevent the measuring platform 6 from horizontally deviating, thereby affecting the accuracy of the pressure sensor 9 in monitoring the weight of the oil tank in the vertical direction.

[0042] like Figure 4 As shown, a first sprocket is fixedly mounted on the output shaft of the driving motor 16, and a second sprocket is fixedly mounted on each of the multiple mounting shafts. The first sprocket and the multiple second sprockets are sequentially connected via a chain 18. By starting the driving motor 16, the driving motor 16 can drive the mounting shaft to rotate via the first sprocket, the second sprocket and the chain 18, thereby driving the multiple lifting buckets 17 to rotate. The rotating lifting buckets 17 can move the oil tank from the ground to the measuring platform 6 to provide assistance.

[0043] like Figure 3 As shown, two triangular support blocks 12 are symmetrically fixedly installed on the left end of the lifting plate 7, a third positioning side plate 15 is fixedly installed on the upper end of the triangular support block 12, a second positioning side plate 14 is slidably installed in the third positioning side plate 15 along the horizontal direction, the left end of the second positioning side plate 14 penetrates the third positioning side plate 15, and the second positioning side plate 14 is detachably fixed to the third positioning side plate 15 by a top screw;

[0044] like Figure 1 As shown, two first positioning side plates 5 are fixedly mounted on the upper end of the measuring base 4 , the two first positioning side plates 5 are symmetrically arranged on the front and rear sides of the measuring platform 6 , and the two first positioning side plates 5 are detachably connected to the two second positioning side plates 14 .

[0045] like Figure 3 As shown, a positioning column 13 is fixedly mounted on the lower end of the second positioning side plate 14, a positioning groove is opened on the upper end of the first positioning side plate 5, and the bottom of the positioning column 13 is inserted into the positioning groove.

[0046] When in use, the lifting plate 7 can be taken out from the storage groove 11, and then the top screw can be loosened to disassemble the second positioning side plate 14 and the third positioning side plate 15. After the second positioning side plate 14 is pulled out to the left to a suitable position, the top screw can be tightened. Then the left end of the lifting plate 7 is placed on the upper end of the measuring base 4, and the positioning column 13 is inserted into the positioning groove. The first positioning side plate 5 and the second positioning side plate 14 can be fixed, and the right end of the lifting plate 7 is placed on the ground.

[0047] like Figure 4 As shown, a protective pattern is provided on the lifting bucket 17. The protective pattern can improve the stability of the lifting bucket 17 driving the oil tank.

[0048] like Figure 1 As shown, a controller is installed in the control box 2, the pressure sensor 9 is electrically connected to the controller, and the controller is electrically connected to the display screen.

[0049] When working, the driving motor 16 can be started to drive the multiple lifting buckets 17 to rotate, and then the oil tank can be moved from the ground to the lifting bucket 17, and the rotating lifting bucket 17 can automatically drive the oil tank to the upper end of the measuring platform 6;

[0050] The oil tank can apply pressure to the pressure sensor 9 through the measuring platform 6, and the pressure sensor 9 transmits the collected pressure information to the controller. The controller is an SC200 universal controller. The controller can convert the collected pressure information into data and transmit it to the display screen, which can then display the pressure information in real time.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A control device capable of monitoring the weight of an oil tank, characterized in that: It comprises a measuring base (4), a mounting side plate (1) being fixedly mounted on the left end of the measuring base (4), a control box (2) being fixedly mounted on the left end of the bottom of the mounting side plate (1), and a controller being mounted inside the control box (2); The upper end of the measuring base (4) is provided with a measuring groove, and a pressure sensor (9) is fixedly installed at the middle position of the bottom end of the measuring groove. A measuring platform (6) is fixedly installed at the upper end of the sensing end of the pressure sensor (9), and the upper end of the measuring platform (6) slides through the upper end of the measuring base (4); A receiving groove (11) is provided at the right end of the bottom of the measuring base (4), and a lifting device is installed in the receiving groove (11); The lifting device comprises a lifting plate (7), the lifting plate (7) is placed in the storage groove (11), a driving motor (16) is fixedly installed at the front end of the lifting plate (7), the rear end of the output shaft of the driving motor (16) passes through the lifting plate (7) and extends into the interior of the lifting plate (7), the upper end of the lifting plate (7) is open, a plurality of mounting shafts are equidistantly installed on the inner wall of the lifting plate (7) in the horizontal direction, and the two ends of the mounting shafts are respectively rotatably connected to the front and rear walls inside the lifting plate (7); The rear end of the output shaft of the driving motor (16) passes through the lifting plate (7) and is rotatably connected to the rear wall surface inside the lifting plate (7). The output shaft of the driving motor (16) is mechanically linked with a plurality of mounting shafts. A lifting bucket (17) is fixedly mounted on the output shaft of the driving motor (16) and the plurality of mounting shafts and located inside the lifting plate (7). The upper end of the lifting bucket (17) passes through the upper opening of the lifting plate (7) and extends above the lifting plate (7). A display screen is embedded and fixedly mounted on the left end surface of the top of the mounting side panel (1).

2. A control device capable of monitoring the weight of an oil tank according to claim 1, characterized in that: Two support frames (3) are symmetrically fixedly mounted on the left end of the mounting side plate (1).

3. A control device capable of monitoring the weight of an oil tank according to claim 2, characterized in that: Four support columns (10) are fixedly installed in a rectangular array at the lower end of the measuring platform (6), and a support cylinder (8) is slidably sleeved on the bottom of the support column (10) in a vertical direction; The lower ends of the four support cylinders (8) are fixedly installed in a rectangular array at the bottom end of the measuring tank.

4. A control device capable of monitoring the weight of an oil tank according to claim 3, characterized in that: A first sprocket is fixedly mounted on the output shaft of the driving motor (16), and second sprockets are fixedly mounted on the plurality of mounting shafts. The first sprocket and the plurality of second sprockets are connected in sequence via a chain (18).

5. A control device capable of monitoring the weight of an oil tank according to claim 4, characterized in that: Two triangular support blocks (12) are symmetrically fixedly installed on the left end of the lifting plate (7), a third positioning side plate (15) is fixedly installed on the upper end of the triangular support block (12), a second positioning side plate (14) is slidably installed in the third positioning side plate (15) along the horizontal direction, the left end of the second positioning side plate (14) passes through the third positioning side plate (15), and the second positioning side plate (14) is detachably fixed to the third positioning side plate (15) by means of a top screw; Two first positioning side plates (5) are fixedly mounted on the upper end of the measuring base (4), the two first positioning side plates (5) are symmetrically arranged on the front and rear sides of the measuring platform (6), and the two first positioning side plates (5) are respectively detachably connected to the two second positioning side plates (14).

6. A control device capable of monitoring the weight of an oil tank according to claim 5, characterized in that: A positioning column (13) is fixedly mounted on the lower end of the second positioning side plate (14), a positioning groove is formed on the upper end of the first positioning side plate (5), and the bottom of the positioning column (13) is inserted into the positioning groove.

7. A control device capable of monitoring the weight of an oil tank according to claim 6, characterized in that: The lifting bucket (17) is provided with protective patterns.

8. A control device capable of monitoring the weight of an oil tank according to claim 7, characterized in that: A controller is installed in the control box (2), the pressure sensor (9) is electrically connected to the controller, and the controller is electrically connected to the display screen.

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