Crane pipe cleaning device

Abstract

The utility model relates to the technical field of crane pipes, in particular to a crane pipe cleaning device which comprises a shell, a supporting base is installed at the bottom of the shell, a rail is installed on the surface of the shell, a first threaded rod penetrates through the rail, and a first rotating circular truncated cone is welded to one end of the first threaded rod. A first rotating handle is installed on the surface of the first rotating circular truncated cone, a sliding block is installed outside the first threaded rod through threads, a lifting rod is welded to the top of the sliding block, a fixing rod is inserted into the top of the lifting rod, and a fixing base is welded to the top of the fixing rod; a second threaded rod fixing device is welded to the surface of the fixing base, a second threaded rod is installed in the second threaded rod fixing device through threads, the improved crane pipe cleaning device can be fixed by adjusting the distance between the main clamp and the auxiliary clamp according to the thickness of a crane pipe, and the clamping height can be adjusted according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of crane pipes, in particular to a crane pipe cleaning device. Background Art

[0002] The crane arm is a special equipment used in the fluid loading and unloading process of the petrochemical industry, also known as the fluid loading and unloading arm. It uses a rotating joint to connect with rigid pipes and elbows to realize the mobile equipment of transmitting liquid media between trains, tank cars and trestle storage and transportation pipelines, replacing the old hose connection, with high safety, flexibility and long life.

[0003] The crane pipe is mainly composed of fixed, rotating, operating, balancing and other mechanisms and oil pipes. The rotating mechanism (rotating joint) is carefully made of forged steel or aluminum alloy, with double-row ball bearings and special stainless steel sealing rings inside. It is flexible in rotation, reliable in sealing performance and durable. The balancing system has counterweights, torsion springs, compression springs, tension springs and screws, as well as hydraulic and pneumatic balancing, all of which can be operated with very little force.

[0004] As the name suggests, a crane pipe is a pipe that can be extended and moved like a crane neck. It is mainly composed of fixed, rotating, operating, and balancing mechanisms. It is mostly used for liquid loading and unloading at petroleum and chemical terminals. It is also called fluid loading and unloading arms. This product uses a rotating joint to connect with rigid pipes and elbows to replace the old hose connection. It has the characteristics of high safety, flexibility and long life. This product is divided into several forms according to its use, such as automobile loading and unloading crane pipes, train loading and unloading crane pipes, aircraft loading and unloading crane pipes, and barrel loading crane pipes. When the crane pipe needs to be cleaned, we will use a cleaning device.

[0005] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The existing crane pipe cleaning device has the problem that the crane pipe is easy to loosen and fall off during cleaning, which will cause damage to the equipment and affect the cleaning effect; 2. The existing crane pipe cleaning device is not easy to adjust, and the structure and size of the crane pipe cannot be fixed and adjusted, and it does not have good adaptability. Utility Model Content

[0006] The utility model aims to provide a crane pipe cleaning device to solve the problem that the crane pipe cleaning device proposed in the above background technology cannot be fixed and adjusted. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crane pipe cleaning device, comprising a shell, a supporting base is installed at the bottom of the shell, a track is installed on the surface of the shell, a first threaded rod is penetrated inside the track, a first rotating truncated table is welded at one end of the first threaded rod, a first rotating handle is installed on the surface of the first rotating truncated table, a slider is threadedly installed on the outside of the first threaded rod, a lifting rod is welded on the top of the slider, a fixing rod is plugged on the top of the lifting rod, a fixing base is welded on the top of the fixing rod, a second threaded rod fixer is welded on the surface of the fixing base, a secondary clamp is installed on the surface of the fixing base, a second threaded rod is threadedly installed inside the second threaded rod fixer, a main clamp is penetrated on the outside of the second threaded rod, a second rotating truncated table is welded at one end of the second threaded rod, a second rotating handle is installed on the surface of the second rotating truncated table, a water pump is installed on one side surface of the shell, a hose is installed on the top of the water pump, a hose fixing clamp is penetrated at one end of the hose, a water inlet pipe is installed on one side of the water pump, a water tank is installed on the other end of the water inlet pipe, and a water tank cover is installed on the top of the water tank.

[0007] Further preferably, the first threaded rod forms a rotating mechanism through the first rotating table and the first rotating handle.

[0008] Further preferably, a lifting structure is formed between the lifting rod and the fixing rod.

[0009] Further preferably, the support bases are symmetrical about the central axis of the shell.

[0010] Further preferably, the second threaded rod forms a rotating mechanism through a second rotating table and a second rotating handle.

[0011] Further preferably, the shell surface is provided with holes of uniform size.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, a sliding structure is adopted, and the first rotating table is rotated by rotating the first rotating handle, thereby driving the first threaded rod to rotate, so that the slider can move forward and backward, and the adjustment function of the equipment can be realized.

[0014] In the utility model, a lifting structure is adopted, and the fixing height of the device can be adjusted by adjusting the distance between the lifting rod and the fixing rod according to the requirements of the crane pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0018] In the figure: 1. shell; 2. support base; 3. track; 4. first threaded rod; 5. first rotating table; 6. first rotating handle; 7. slider; 8. lifting rod; 9. fixing rod; 10. fixing base; 11. second threaded rod fixer; 12. second threaded rod; 13. second rotating table; 14. second rotating handle; 15. auxiliary clamp; 16. main clamp; 17. water pump; 18. hose; 19. water inlet pipe; 20. water tank; 21. water tank cover; 22. hose fixing clamp. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a crane pipe cleaning device, including a shell 1, a supporting base 2 is installed at the bottom of the shell 1, a track 3 is installed on the surface of the shell 1, a first threaded rod 4 is penetrated inside the track 3, a first rotating round table 5 is welded at one end of the first threaded rod 4, a first rotating handle 6 is installed on the surface of the first rotating round table 5, a slider 7 is installed on the outside of the first threaded rod 4 through a thread, a lifting rod 8 is welded on the top of the slider 7, a fixing rod 9 is inserted on the top of the lifting rod 8, a fixing base 10 is welded on the top of the fixing rod 9, and a second threaded rod fixer 11 is welded on the surface of the fixing base 10, A secondary clamp 15 is installed on the surface of the fixed base 10, a second threaded rod 12 is threadedly installed inside the second threaded rod fixer 11, a main clamp 16 penetrates the outer side of the second threaded rod 12, a second rotating table 13 is welded to one end of the second threaded rod 12, a second rotating handle 14 is installed on the surface of the second rotating table 13, a water pump 17 is installed on the surface of one side of the shell 1, a hose 18 is installed on the top of the water pump 17, a hose fixing clamp 22 is penetrated at one end of the hose 18, a water inlet pipe 19 is installed on one side of the water pump 17, a water tank 20 is installed on the other end of the water inlet pipe 19, and a water tank cover 21 is installed on the top of the water tank 20.

[0021] In this embodiment, Figure 1As shown, the first threaded rod 4 forms a rotating mechanism through the first rotating table 5 and the first rotating handle 6; by rotating the first rotating handle 6 to rotate the first rotating table 5, thereby driving the first threaded rod 4 to rotate, the slider 7 can be moved forward and backward, and the adjustment function of the device can be realized.

[0022] In this embodiment, Figure 1 As shown, a lifting structure is formed between the lifting rod 8 and the fixed rod 9; through the lifting structure, the distance between the lifting rod 8 and the fixed rod 9 can be adjusted according to the requirements of different lifting pipes, thereby realizing the function of adjusting the height of the device.

[0023] In this embodiment, Figure 1 As shown, the support bases 2 are symmetrical about the central axis of the shell 1; through this design, the force of the shell 1 is evenly transmitted to the ground through the support bases 2, thereby enhancing the stability of the device.

[0024] In this embodiment, Figure 3 As shown, the second threaded rod 12 forms a rotating mechanism through the second rotating table 13 and the second rotating handle 14; by rotating the second rotating handle 14 to rotate the second rotating table 13, thereby driving the second threaded rod 12 to rotate, the main clamp 16 can be moved forward and backward, thereby realizing the clamping and fixing function of the device.

[0025] In this embodiment, Figure 3 As shown, the surface of the shell 1 is provided with holes of the same size; through this design, the sewage after cleaning by the cleaning device can be discharged through the holes, so that the sewage will not stay on the surface of the device.

[0026] The use method and advantages of the utility model: When the crane pipe cleaning device is used, the working process is as follows:

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, first, according to the required height of different crane pipes, the distance between the lifting rod 8 and the fixing rod 9 is adjusted, and the height is adjusted. The first rotating table 5 is rotated by turning the first rotating handle 6, thereby driving the first threaded rod 4 to rotate and moving the slider 7 to a suitable position. Then, the second rotating handle 14 is turned to rotate the second rotating table 13, thereby driving the second threaded rod 12 to rotate, and the crane pipe is fixed by the main clamp 16 and the auxiliary clamp 15. The water tank cover 21 is opened, and water is injected into the water tank 20. Then, the water tank cover 21 is covered, and the water pump 17 is started. The water pump 17 draws water from the water tank 20 through the water inlet pipe 19, pressurizes it through the water pump 17, and then sprays it out through the hose 18. Use water to grab the hose 18 to clean the crane pipe. After cleaning, turn off the water pump 17, turn the second rotating handle 14 to rotate the second rotating table 13, thereby driving the second threaded rod 12 to rotate, separate the main clamp 16 and the auxiliary clamp 15, and remove the crane pipe.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A crane pipe cleaning device, comprising a housing (1), characterized in that: A support base (2) is installed at the bottom of the shell (1), a track (3) is installed on the surface of the shell (1), a first threaded rod (4) is passed through the inside of the track (3), a first rotating table (5) is welded to one end of the first threaded rod (4), a first rotating handle (6) is installed on the surface of the first rotating table (5), a slider (7) is installed on the outside of the first threaded rod (4) through a thread, a lifting rod (8) is welded to the top of the slider (7), a fixing rod (9) is inserted into the top of the lifting rod (8), a fixing base (10) is welded to the top of the fixing rod (9), a second threaded rod fixer (11) is welded to the surface of the fixing base (10), and a secondary clamp (11) is installed on the surface of the fixing base (10). 15), a second threaded rod (12) is threadedly mounted inside the second threaded rod fixer (11), a main clamp (16) is passed through the outer side of the second threaded rod (12), a second rotating table (13) is welded to one end of the second threaded rod (12), a second rotating handle (14) is mounted on the surface of the second rotating table (13), a water pump (17) is mounted on the surface of one side of the shell (1), a hose (18) is mounted on the top of the water pump (17), a hose fixing clamp (22) is passed through one end of the hose (18), a water inlet pipe (19) is mounted on one side of the water pump (17), a water tank (20) is mounted on the other end of the water inlet pipe (19), and a water tank cover (21) is mounted on the top of the water tank (20).

2. A crane pipe cleaning device according to claim 1, characterized in that: The first threaded rod (4) forms a rotating mechanism through a first rotating truncated table (5) and a first rotating handle (6).

3. A crane pipe cleaning device according to claim 1, characterized in that: A lifting structure is formed between the lifting rod (8) and the fixing rod (9).

4. A crane pipe cleaning device according to claim 1, characterized in that: The support bases (2) are symmetrical with respect to the central axis of the shell (1).

5. A crane pipe cleaning device according to claim 1, characterized in that: The second threaded rod (12) forms a rotating mechanism through a second rotating truncated table (13) and a second rotating handle (14).

6. A crane pipe cleaning device according to claim 1, characterized in that: The surface of the shell (1) is provided with holes of uniform size.

Images