Automatic detection control device for oil return of oil truck

Abstract

The utility model relates to the technical field of oil truck detection, in particular to an oil truck oil return automatic detection control device which comprises a flow meter, a control mechanism is installed on the flow meter, the control mechanism comprises an installation block, an installation groove is formed in the installation block, a controller is installed in the installation groove, and the controller is connected with the flow meter. The bottom of the controller is vertically and fixedly connected with stand columns, two connecting blocks are installed on the side wall of the interior of the mounting groove, the outer sides of the two stand columns are rotationally connected with the connecting blocks through rotating shafts, the controller is rotationally connected with the interior of the mounting groove through the stand columns, the rotating shafts and the connecting blocks, and a locking mechanism is installed on the side wall of the mounting block. And the controller can be stored and protected, the anti-collision and anti-abrasion effects are achieved, and follow-up control is facilitated.

Description

Technical Field

[0001] This utility model relates to a detection and control device, specifically an automatic detection and control device for oil tanker oil return, belonging to the field of oil tanker detection technology. Background Technology

[0002] Aircraft refueling trucks are mainly used to refuel aircraft. They generally include a chassis, a pumping system, a hydraulic system, and an electrical system. The oil pumps in the pumping system and the hydraulic pumps in the hydraulic system are both connected to the engine drive. Through the operation of the oil pumps, fuel is absorbed and injected into the aircraft's fuel tank through pipelines, thereby realizing the aircraft's refueling operation. During the refueling process, the aircraft refueling truck needs to control the return of fuel through automatic detection equipment.

[0003] However, the controllers installed on traditional oil flow meters are exposed, making them easily damaged by bumps and impacts. Furthermore, prolonged exposure can lead to corrosion, affecting subsequent observation and operation. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic detection and control device for oil truck oil return in order to solve the above problems. It can store and protect the controller, play a role in preventing collision and wear, and facilitate subsequent operation.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: an automatic detection and control device for oil truck oil return, including a flow meter, a control mechanism mounted on the flow meter, the control mechanism including a mounting block, a mounting groove on the mounting block, a controller mounted inside the mounting groove, a column vertically fixedly connected to the bottom of the controller, two connecting blocks mounted on the inner side wall of the mounting groove, the outer sides of the two columns being rotatably connected to the connecting blocks via a rotating shaft, the controller being rotatably connected to the inside of the mounting groove via the column, rotating shaft, and connecting blocks, and a locking mechanism mounted on the side wall of the mounting block.

[0006] Preferably, the bottom of the mounting block has an arc-shaped structure, and the area of ​​the controller is smaller than the internal area of ​​the mounting groove.

[0007] Preferably, a corrugated pipe is installed at the center of the bottom of the controller, and the bottom of the corrugated pipe extends to the inside of the mounting block.

[0008] Preferably, the two rotating shafts are fixedly connected to the side walls of the two columns, and a torsion spring is installed between the rotating shaft and the connecting block. The rotating shaft is rotatably connected to the connecting block through the torsion spring.

[0009] Preferably, a rubber pad is provided inside the mounting groove, the rubber pad is connected to the inner side of the mounting block, and the outer side of the controller abuts against the rubber pad.

[0010] Preferably, the locking mechanism includes a groove, the controller has a groove at the top center, and a rubber block is installed inside the mounting block.

[0011] Preferably, one end of the rubber block has a hemispherical structure, and the edge of the groove has an arc-shaped structure.

[0012] Preferably, the other end of the rubber block extends into the inner side of the mounting block, and the other end of the rubber block is slidably connected to the inside of the mounting block by an abutment spring.

[0013] The beneficial effects of this utility model are: by installing the flow meter, it is convenient to detect the oil delivery volume; with the cooperation of the controller, the value of the flow meter can be set, thereby realizing the control of the oil delivery volume; by installing the mounting block, it is convenient to open the mounting groove to realize the installation of the controller and the flow meter; with the cooperation of the column, the rotating shaft and the connecting block, the controller can be rotated and stored inside the mounting groove, which plays a protective role. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the connecting block and the mounting block of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the column and the controller of this utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the rubber block and the mounting block of this utility model.

[0018] In the diagram: 1. Flow meter; 2. Control mechanism; 201. Mounting block; 202. Controller; 203. Mounting groove; 204. Connecting block; 205. Bellows; 206. Column; 207. Rotating shaft; 208. Torsion spring; 209. Rubber pad; 3. Locking mechanism; 301. Groove; 302. Rubber block; 303. Contact spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4As shown, an automatic detection and control device for oil truck oil return includes a flow meter 1, on which a control mechanism 2 is mounted. The control mechanism 2 includes a mounting block 201, on which a mounting groove 203 is provided. A controller 202 is installed inside the mounting groove 203. A column 206 is vertically fixedly connected to the bottom of the controller 202. Two connecting blocks 204 are installed on the inner side wall of the mounting groove 203. The outer sides of the two columns 206 are rotatably connected to the connecting blocks 204 through a rotating shaft 207. The controller 202 is rotatably connected to the inside of the mounting groove 203 through the columns 206, the rotating shaft 207, and the connecting blocks 204. A locking mechanism 3 is installed on the side wall of the mounting block 201.

[0021] As a technical optimization of this utility model, the bottom of the mounting block 201 is an arc-shaped structure, and the area of ​​the controller 202 is smaller than the internal area of ​​the mounting groove 203, which is conducive to the mounting block 201 being installed on the outside of the flow meter 1, and allows the controller 202 to be rotated and stored inside the mounting groove 203 for protection.

[0022] As a technical optimization of this utility model, a corrugated pipe 205 is installed at the center of the bottom of the controller 202. The bottom of the corrugated pipe 205 extends to the inside of the mounting block 201. The installation of the corrugated pipe 205 facilitates the insertion and protection of the data line between the controller 202 and the flow meter 1.

[0023] As a technical optimization of this utility model, the two rotating shafts 207 are fixedly connected to the side walls of the two columns 206. A torsion spring 208 is installed between the rotating shaft 207 and the connecting block 204. The rotating shaft 207 is rotatably connected to the connecting block 204 through the torsion spring 208. The installation of the torsion spring 208 facilitates the rotating shaft 207 to drive the controller 202 to rotate and unfold, making it easy to operate. When the controller 202 is pushed to be stored, the rotating shaft is freed from the elastic force of the torsion spring 208, thereby realizing the storage of the controller 202.

[0024] As a technical optimization of this utility model, a rubber pad 209 is provided inside the mounting groove 203. The rubber pad 209 is connected to the inner side of the mounting block 201, and the outer side of the controller 202 abuts against the rubber pad 209. The installation of the rubber pad 209 helps to prevent wear and tear on the controller 202 after it is stored, and also plays a stabilizing role.

[0025] As a technical optimization of this utility model, the locking mechanism 3 includes a groove 301. The controller 202 has a groove 301 at its top center. A rubber block 302 is installed inside the mounting block 201. With the opening of the groove 301, after the controller 202 is rotated and housed inside the mounting groove 203, the rubber block 302 is squeezed and extends into the groove 301 to abut against it, thereby limiting the controller 202. By pushing the controller 202, the groove 301 on the controller 202 separates from the rubber block 302, thereby opening the controller 202.

[0026] As a technical optimization of this utility model, one end of the rubber block 302 is a hemispherical structure and the edge of the groove 301 is an arc-shaped structure, which facilitates the smooth insertion of the rubber block 302 into the groove 301 and allows it to be smoothly separated and released from its position under a certain thrust.

[0027] As a technical optimization of this utility model, the other end of the rubber block 302 extends to the inner side of the mounting block 201, and the other end of the rubber block 302 is slidably connected to the inside of the mounting block 201 through the contact spring 303. The installation of the contact spring 303 facilitates the elastic sliding of the rubber block 302, so that the rubber block 302 can be retracted when it is contacted, thereby reducing wear.

[0028] In use, the flow meter 1 is first connected to the oil inlet of the oil truck. Then, the controller 202 is connected to the flow meter 1 via the mounting block 201. The installation of the flow meter 1 facilitates the detection of the oil delivery volume. With the cooperation of the controller 202, the value of the flow meter 1 can be set, thereby controlling the oil delivery volume. The installation of the mounting block 201 facilitates the opening of the mounting groove 203, enabling the installation of the controller 202 and the flow meter 1. With the cooperation of the column 206, the rotating shaft 207, and the connecting block 204, the controller 202 can rotate and be stored inside the mounting groove 203. At the same time, the rubber block 302 abuts against the inside of the groove 301, preventing the controller 202 from rotating and unfolding. By pushing the controller 202 with a certain force, the groove 301 on the controller 202 abuts against the rubber block 302 and retracts, making it easy for the controller 202 to rotate and pop out, facilitating control operation.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An oil car oil withdrawal automatic detection control device comprising a flow meter (1), characterized in that: The flowmeter (1) is provided with a control mechanism (2), the control mechanism (2) includes a mounting block (201), the mounting block (201) is provided with a mounting groove (203), the mounting groove (203) is internally provided with a controller (202), the bottom of the controller (202) is vertically fixedly connected with a stand column (206), two connecting blocks (204) are mounted on the inner side wall of the mounting groove (203), the outer sides of the two stand columns (206) are rotatably connected with the connecting blocks (204) through pivots (207), the controller (202) is rotatably connected with the mounting groove (203) through the stand column (206), the pivot (207) and the connecting block (204), and the mounting block (201) is provided with a locking mechanism (3).

2. The oil car oil withdrawal automatic detection control device according to claim 1, characterized in that: The bottom of the mounting block (201) is in arc-shaped structure, and the area of the controller (202) is less than the inner area of the mounting groove (203).

3. The oil car oil withdrawal automatic detection control device of claim 1, wherein: A bellows (205) is mounted at the bottom center of the controller (202), and the bottom of the bellows (205) extends to the inner side of the mounting block (201).

4. The oil car oil withdrawal automatic detection control device of claim 1, wherein: The two pivots (207) are fixedly connected with the side walls of the two stand columns (206), torsional springs (208) are mounted between the pivot (207) and the connecting block (204), and the pivot (207) is rotatably connected with the connecting block (204) through the torsional spring (208).

5. The oil car oil withdrawal automatic detection control device of claim 1, wherein: A rubber pad (209) is arranged in the mounting groove (203), the rubber pad (209) is connected with the inner side of the mounting block (201), and the outer side of the controller (202) abuts against the rubber pad (209).

6. The oil car oil withdrawal automatic detection control device of claim 1, wherein: The locking mechanism (3) comprises a recess (301), the top center of the controller (202) is provided with the recess (301), and the inner side of the mounting block (201) is provided with a rubber block (302).

7. The oil car oil withdrawal automatic detection control device according to claim 6, characterized in that: One end of the rubber block (302) is in semispherical structure, and the edge line of the recess (301) is in arc-shaped structure.

8. The oil car oil withdrawal automatic detection control device according to claim 7, characterized in that: The other end of the rubber block (302) extends to the inner side of the mounting block (201), and the other end of the rubber block (302) is slidably connected with the inner side of the mounting block (201) through an abutting spring (303).

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