Protective structure for oil pipe of oiling machine

Abstract

The utility model relates to the technical field of oil pipe protection, in particular to a protection structure of an oil pipe of an oiling machine, which comprises an oil gun, an oil filling pipe and a first protection shell, the oil gun is rotatably connected with a first shell, a pull buckle is arranged at the top of the first shell, and the first protection shell and a second protection shell are arranged on one side of the first shell. The upper ends and the lower ends of the first protection shell and the second protection shell are provided with fixing strips, partition plates and bolts correspondingly, the first protection shell is connected with the second protection shell through fasteners, the oil filling pipe is located in the first protection shell and the second protection shell and connected with the second shell in a penetrating mode, and a groove is formed in the top of the second shell. A second protective shell is arranged on the other side of the first shell and the other side of the second shell.

Description

Technical Field

[0001] This utility model relates to the field of oil pipe protection technology, and in particular to a protective structure for the oil pipe of a refueling machine. Background Technology

[0002] The main function of the fuel dispenser's fuel hose is to connect the fuel dispenser and the fuel tank, transporting fuel from the tank to the vehicle's fuel tank. It is an important component of the fuel dispenser and directly affects the normal operation and refueling efficiency of the dispenser.

[0003] In existing refueling hoses, after prolonged use, oil leaks or detached connectors are common at both ends, which can easily lead to safety accidents. They are also inconvenient to replace, wasting workers' time and reducing work efficiency. In addition, the refueling hose's lifespan is often shortened due to friction with the ground over a long period of time. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, a protective structure for the fuel dispenser's fuel line is provided.

[0005] The specific technical solution is as follows:

[0006] Design a protective structure for a fuel dispenser's fuel hose, including a fuel nozzle, a fuel hose, and a first protective shell. The fuel nozzle is rotatably connected to the first outer shell. The top of the first outer shell has a pull buckle. A first protective shell and a second protective shell are located on one side of the first outer shell. The upper and lower ends of the first and second protective shells are respectively provided with fixing strips, spacers, and bolts. The first protective shell is connected to the second protective shell by fasteners. The fuel hose is located inside the first and second protective shells and is connected to the second outer shell through a through-hole connection. The top of the second outer shell has a groove. A second protective shell is located on the other side of the first and second outer shells.

[0007] Preferably, a slip ring is provided on one side of the first housing, and the slip ring is fixedly connected to a roller.

[0008] Preferably, the slip ring is slidably connected to the first protective shell and the second protective shell, and the bottom of the first shell and the second shell are connected to the rotating shaft by fasteners.

[0009] Preferably, a fixing plate is provided above the roller, and the slip ring is fixedly connected to the fixing plate.

[0010] Preferably, the spacer plate is fixedly connected to the first protective shell and the second protective shell, and the bolt is rotatably connected to the second protective shell.

[0011] The above technical solution has the following advantages or beneficial effects:

[0012] Firstly, this utility model, by setting up a first protective shell and a second protective shell, allows workers to connect the first protective shell to the second protective shell via bolts on the top of the first protective shell during routine installation. This provides protection for the refueling pipe while facilitating easy installation and disassembly of the first and second protective shells, enabling timely detection of problems. Furthermore, the second protective shell is connected via a buckle on the top of the first outer shell, and both shells have rotating shafts inside, facilitating the installation and protection of the refueling pipe. This prevents leaks or detachment of the refueling pipe's joints after prolonged use, thus avoiding safety accidents.

[0013] Secondly, this utility model, by setting a retaining ring and rollers, provides pull rings on the outer shells of the first and second protective shells respectively. This allows workers to extend the refueling hose during daily refueling operations. The rollers at the bottom of the pull rings, utilizing the working principle of the rollers, prevent the refueling hose from contacting the ground, thereby reducing friction on the hose surface and extending its service life. After the refueling hose is used, the pull rings also support the hose, preventing excessive contact with the ground and avoiding safety issues such as oil leaks caused by long-term wear and tear. Furthermore, the pull rings do not cause inconvenience during the use of the refueling hose, thus not affecting work efficiency. Attached Figure Description

[0014] Embodiments of the present invention will be described more fully with reference to the accompanying drawings. However, the accompanying drawings are for illustration and explanation only and do not constitute a limitation on the scope of the present invention.

[0015] Figure 1 This is a schematic diagram of a protective structure for the oil pipe of a fuel dispenser proposed in this utility model;

[0016] Figure 2 This utility model provides a schematic diagram of the structure of a first protective shell and a second protective shell for the protective structure of a fuel dispenser's oil pipe.

[0017] Figure 3 This is a schematic diagram of the protective structure of the oil pipe of a fuel dispenser, including the pull ring and roller, as proposed in this utility model.

[0018] The above-mentioned reference numerals indicate: 1. refueling nozzle; 2. first outer shell; 3. first protective shell; 4. partition plate; 5. second outer shell; 6. roller; 7. slip ring; 8. refueling pipe; 9. bolt; 10. fixing strip; 11. second protective shell; 12. pull buckle; 13. rotating shaft; 14. groove; 15. fixing plate. 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] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0022] Reference Figure 1-3 A protective structure for a fuel dispenser's fuel hose includes a fuel nozzle 1, a fuel hose 8, and a first protective shell 3. The fuel nozzle 1 is rotatably connected to a first outer shell 2. The top of the first outer shell 2 is provided with a pull buckle 12. A first protective shell 3 and a second protective shell 11 are provided on one side of the first outer shell 2. The upper and lower ends of the first protective shell 3 and the second protective shell 11 are respectively provided with a fixing strip 10, a spacer plate 4, and a bolt 9. The first protective shell 3 is connected to the second protective shell 11 by fasteners. The fuel hose 8 is located inside the first protective shell 3 and the second protective shell 11. The fuel hose 8 is connected to a second outer shell 5 through a through-hole connection. The top of the second outer shell 5 is provided with a groove 14. The other side of the first outer shell 2 and the second outer shell 5 is provided with a second protective shell 11.

[0023] Furthermore, a slip ring 7 is provided on one side of the first outer shell 2. The slip ring 7 is fixedly connected to the roller 6. By setting the roller 6, the roller 6 is supported by rolling on the ground, which makes it convenient for the staff to prevent the refueling pipe 8 from rubbing against the ground during use, thus reducing wear.

[0024] Furthermore, the slip ring 7 is slidably connected to the first protective shell 3 and the second protective shell 11. The bottom of the first outer shell 2 and the second outer shell 5 are connected to the rotating shaft 13 by fasteners. By setting the rotating shaft 13, when the first outer shell 2 and the second outer shell 5 are connected, the staff can install and remove the refueling pipe 8 without affecting daily use.

[0025] Furthermore, a fixing plate 15 is provided above the roller 6, and the slip ring 7 is fixedly connected to the fixing plate 15. By setting the fixing plate 15, the roller 6 can be supported, and the slip ring can slide on the first protective shell 3 and the second protective shell 11.

[0026] Furthermore, the spacer plate 4 is fixedly connected to the first protective shell 3 and the second protective shell 11, and the bolt 9 is connected to the second protective shell 11 by rotation. By setting the spacer plate 4, the connection between the first protective shell 3 and the second protective shell 11 is made tighter.

[0027] Working Principle: When using this device, during routine installation of the first protective shell 3 and the second protective shell 11, the bolts 9 on the top of the first protective shell 3 connect it to the second protective shell 11. This allows the first and second protective shells 3 and 11 to protect the refueling pipe 8 while facilitating easy installation and removal, enabling timely problem detection. Additionally, the second outer shell 5 is connected via a clip on the top of the first outer shell 2. Rotating shafts 13 are located inside both the first and second outer shells 2 and 5, facilitating the installation and protection of the refueling pipe 8 and preventing the joints at both ends of the refueling pipe 8 from deteriorating after prolonged use. Safety accidents such as oil leaks or connector detachment may occur. In addition, the outer shells of the first protective shell 3 and the second protective shell 11 are respectively equipped with pull rings. When the refueling hose 8 needs to be extended during daily refueling, the roller 6 at the bottom of the pull ring will prevent the refueling hose 8 from contacting the ground, thereby reducing friction on the surface of the refueling hose 8 and extending its service life. After the refueling hose 8 is used, the pull ring will also support the refueling hose 8, preventing excessive contact between the refueling hose 8 and the ground, avoiding safety accidents such as oil leaks caused by long-term wear and tear on the refueling hose 8. In addition, the pull ring will not cause inconvenience to the refueling hose 8 during use and will not affect work efficiency.

[0028] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective structure for the fuel dispenser's fuel line, characterized in that: The device includes a fuel nozzle (1), a fuel pipe (8), and a first protective shell (3). The fuel nozzle (1) is rotatably connected to the first outer shell (2). The top of the first outer shell (2) is provided with a pull buckle (12). The first protective shell (3) and the second protective shell (11) are provided on one side of the first outer shell (2). The upper and lower ends of the first protective shell (3) and the second protective shell (11) are respectively provided with a fixing strip (10), a spacer plate (4), and a bolt (9). The first protective shell (3) is connected to the second protective shell (11) by fasteners. The fuel pipe (8) is located inside the first protective shell (3) and the second protective shell (11). The fuel pipe (8) is connected to the second outer shell (5) through a through-hole. The top of the second outer shell (5) is provided with a groove (14). The other side of the first outer shell (2) and the second outer shell (5) is provided with the second protective shell (11).

2. The protective structure for the fuel dispenser hose according to claim 1, characterized in that: A slip ring (7) is provided on one side of the first housing (2), and the slip ring (7) is fixedly connected to the roller (6).

3. The protective structure for the fuel dispenser hose according to claim 2, characterized in that: The slip ring (7) is slidably connected to the first protective shell (3) and the second protective shell (11), and the bottom of the first outer shell (2) and the second outer shell (5) is connected to the rotating shaft (13) by fasteners.

4. The protective structure for the fuel dispenser hose according to claim 3, characterized in that: A fixing plate (15) is provided above the roller (6), and the slip ring (7) is fixedly connected to the fixing plate (15).

5. The protective structure for the fuel dispenser oil pipe according to claim 3, characterized in that: The spacer plate (4) is fixedly connected to the first protective shell (3) and the second protective shell (11), and the bolt (9) is rotatably connected to the second protective shell (11).

Images