Ship air conditioner pipeline descaling device

Abstract

The utility model relates to the technical field of pipeline descaling, and discloses a ship air conditioner pipeline descaling device which comprises a shell, a screw penetrates through the interior of the shell in a threaded mode, one side of the surface of the shell is rotationally connected with a positioning assembly through a bearing, the surface of the screw is in threaded connection with a scraping disc, a cavity is formed in the screw, and the scraping disc is rotationally connected with the positioning assembly through a bearing. And a hose penetrates through the interior of the cavity, a rotating joint is arranged at one end of the hose, a T-shaped cleaning pipe is connected to one end of the rotating joint in an inserted mode, and a high-pressure spray head is connected to one end of the T-shaped cleaning pipe in an inserted mode. According to the descaling device for the ship air conditioner pipeline, through the arrangement of a scraping disc and a T-shaped cleaning pipe, when an air conditioner pipeline worker needs to descale the interior of the pipeline, the T-shaped cleaning pipe can be inserted into the air conditioner pipeline, and then the cleaning worker can make use of a hose to be in butt joint with an external pipeline, so that a water source is conveyed into a high-pressure spray head along the hose; and dirt on the inner wall of the pipeline is rapidly flushed away backwards through the high-pressure spray head.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline descaling, in particular to a ship air-conditioning pipeline descaling device. Background Art

[0002] Air conditioning is an air conditioner that adjusts temperature and humidity. A wall-mounted air conditioner is a unit used to provide air temperature control for a space area (generally closed). Its function is to adjust parameters such as the temperature, humidity, cleanliness and air flow rate of the air in the room (or closed space or area) to meet the requirements of human comfort or process.

[0003] The Chinese patent with the announcement number CN209061763U discloses a device for removing scale from the inner wall of a pipeline, including a spray gun, a fixed flange, a first connecting block, a rotating shell and a nozzle, the surface of the spray gun is provided with an operation button, the end of the fixed flange away from the spray gun is connected with a flushing pipe, and both ends of the flushing pipe are respectively connected and fixed with the spray gun and the first connecting block through the fixed flange, the first connecting block is provided with a motor inside, and a rotating shaft is transversely installed at the output end of the motor, the end of the rotating shaft away from the motor is fixed with a connecting frame, and the end of the connecting frame away from the motor is installed with a rotating shell, and the flushing pipe passes through the first connecting block, the rotating shell, the second connecting block and the third connecting block respectively and extends to the left end of the nozzle. After the use of the utility model device, the efficiency of cleaning is improved, and the cleaning is more thorough. By providing a fixed telescopic frame, it is very convenient to fix and move forward when cleaning in the pipeline, and the cleaned dirt is convenient to take out, which is very convenient to use, saving time and effort.

[0004] The existing ship air conditioning pipe descaling device has the following disadvantages: usually when cleaning the dirt on the inner wall of the pipe, the pipe maintenance personnel usually dismantle the pipe in sections or use a long-handled brush to clean it. The inner wall of the pipe has strong adsorption capacity and the dirt is adsorbed to the inner wall of the pipe, which is not easy to flush and scrape off, resulting in serious pipe blockage for a long time. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a ship air-conditioning pipe descaling device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem raised in the above background technology that when cleaning the dirt on the inner wall of the pipe, most of the usual pipe maintenance personnel usually dismantle the pipe in sections or use a long-handled brush to clean it. The inner wall of the pipe has strong adsorption capacity and the dirt is adsorbed to the inner wall of the pipe, which is not easy to flush and scrape off, resulting in serious pipe blockage for a long time.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a ship air-conditioning pipe descaling device, including a shell, a screw rod penetrated through the internal thread of the shell, a positioning component is rotatably connected to one side of the shell surface through a bearing, a scraper disk is threadedly connected to the surface of the screw rod, a cavity is opened inside the screw rod, a hose is penetrated inside the cavity, a rotary joint is provided at one end of the hose, a T-shaped cleaning pipe is plugged into one end of the rotary joint, and a high-pressure nozzle is plugged into one end of the T-shaped cleaning pipe.

[0007] Optionally, the positioning assembly includes a bearing surface provided with a fixing ring, both sides of the fixing ring are fixedly connected with sliding rods, the outer surface of the sliding rod is sleeved with a spring, and one end of the spring is fixedly connected with a blocking plate.

[0008] Optionally, a filter screen is embedded in the top surface of the scraper disk, and a cleaning pad is attached to the edge of the scraper disk.

[0009] Optionally, a handle bar is fixedly connected to the bottom of the housing, and an outer surface of the handle bar is provided with anti-slip stripes.

[0010] Optionally, a circular block is fixedly connected to the bottom of the hand-held rod, and a circular groove is formed at the bottom of the circular block.

[0011] Optionally, the size of the circular groove is adapted to the size of the hose.

[0012] The utility model provides a descaling device for ship air conditioning pipes, which has the following beneficial effects:

[0013] 1. The ship air-conditioning pipe descaling device, through the arrangement of the scraping disc and the T-shaped cleaning pipe, when the air-conditioning pipe personnel need to descale the inside of the pipe, the T-shaped cleaning pipe can be inserted into the inside of the air-conditioning pipe, and then the cleaning personnel can use the hose to connect the external pipe, so that the water source is transported along the hose to the inside of the high-pressure nozzle, so that the high-pressure nozzle can quickly flush the dirt on the inner wall of the pipe and flush it backwards, thereby facilitating the cleaning personnel to clean the dirt on the inner wall of the air-conditioning pipe.

[0014] 2. The ship air-conditioning pipe descaling device, through the setting of the positioning component, when the cleaning personnel are cleaning the air-conditioning pipe, the outer shell can be plugged into the inside of the pipe, and then the spring drives the resisting plate to support on both sides of the inner wall of the pipe, so that the outer shell is positioned inside the pipe, thereby eliminating the need for the cleaning personnel to hold the outer shell, avoiding the situation of flushing out dirt and contamination. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0017] Figure 3 This is a schematic diagram of the structure of the T-shaped cleaning pipe of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the positioning component of the utility model.

[0019] In the figure: 1. housing; 2. screw; 3. positioning assembly; 31. fixing ring; 32. spring; 33. stop plate; 4. scraper disc; 5. hose; 6. swivel joint; 7. T-shaped cleaning tube; 8. cleaning pad; 9. hand-held rod; 10. round block. DETAILED DESCRIPTION

[0020] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a descaling device for a ship air conditioning pipe, comprising a shell 1, a screw 2 is penetrated through the internal thread of the shell 1, a scraping disc 4 is threadedly connected to the surface of the screw 2, a filter screen is embedded on the top surface of the scraping disc 4, and a cleaning pad 8 is attached to the edge of the scraping disc 4;

[0022] Through the arrangement of the screw rod 2 and the housing 1, when the pipe descaling personnel clean the air conditioning pipe, they can turn the screw rod 2 to adjust the T-shaped cleaning pipe 7 to a suitable length, so that the pipe descaling personnel can perform deep cleaning of the air conditioning pipe according to different situations;

[0023] See also Figure 2 The screw 2 has a cavity inside, a hose 5 runs through the cavity, a rotary joint 6 is provided at one end of the hose 5, a T-shaped cleaning tube 7 is plugged into one end of the rotary joint 6, and a high-pressure nozzle is plugged into one end of the T-shaped cleaning tube 7;

[0024] By setting the scraping disc 4 and the T-shaped cleaning tube 7, when the air-conditioning pipe personnel need to descale the inside of the pipe, the T-shaped cleaning tube 7 can be inserted into the inside of the air-conditioning pipe, and then the cleaning personnel can use the hose 5 to connect the external pipe, so that the water source is transported along the hose 5 to the inside of the high-pressure nozzle, so that the high-pressure nozzle quickly flushes the dirt on the inner wall of the pipe and flushes it back, thereby facilitating the cleaning personnel to clean the dirt on the inner wall of the air-conditioning pipe;

[0025] See also Figure 1The bottom of the housing 1 is fixedly connected with a hand-held rod 9, the outer surface of the hand-held rod 9 is provided with anti-slip stripes, the bottom of the hand-held rod 9 is fixedly connected with a round block 10, the bottom of the round block 10 is provided with a round groove, the size of the round groove is adapted to the size of the hose 5;

[0026] By setting the hand-held rod 9 and the circular block 10, it is convenient for the staff to rotate the housing 1 to rotate the screw 2, so that it is convenient for the staff to adjust the screw 2;

[0027] Embodiment 1:

[0028] See also Figure 4 A positioning assembly 3 is rotatably connected to one side of the surface of the housing 1 through a bearing. A fixing ring 31 is arranged on the surface of the positioning assembly 3 including the bearing. Both sides of the fixing ring 31 are fixedly connected to a sliding rod. A spring 32 is sleeved on the outer surface of the sliding rod. A stopper 33 is fixedly connected to one end of the spring 32.

[0029] By setting the positioning component 3, when the cleaning personnel are cleaning the air conditioning pipe, the housing 1 can be plugged into the pipe, and then the spring 32 drives the blocking sheet 33 to support the two sides of the inner wall of the pipe, so that the housing 1 is positioned inside the pipe, thereby eliminating the need for the cleaning personnel to hold the housing 1, and avoiding the situation of flushing out dirt and contamination;

[0030] In the utility model, the working steps of the device are as follows:

[0031] Step 1: First, when cleaning the air conditioning pipe, the pipe cleaning personnel can turn the screw 2 to drive the T-shaped cleaning pipe 7 to adjust to a suitable length;

[0032] Step 2: The housing 1 can then be inserted into the interior of the pipe, and then the spring 32 drives the blocking sheet 33 to support both sides of the inner wall of the pipe, so that the housing 1 is positioned inside the pipe;

[0033] The third step: Finally, when the air-conditioning duct personnel need to descale the inside of the duct, they can insert the T-shaped cleaning tube 7 into the air-conditioning duct, and then the cleaning personnel can use the hose 5 to connect the external pipe, so that the water source is transported along the hose 5 to the inside of the high-pressure nozzle, so that the high-pressure nozzle can quickly flush the dirt on the inner wall of the pipe and flush it back, and use the scraper disk 4 to clean and descale the inner wall of the pipe.

[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0035] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A descaling device for a ship air conditioning pipe, comprising a housing (1), characterized in that: The inner thread of the shell (1) penetrates a screw rod (2), one side of the surface of the shell (1) is rotatably connected to a positioning assembly (3) via a bearing, the surface of the screw rod (2) is threadedly connected to a scraper disc (4), a cavity is provided inside the screw rod (2), a hose (5) penetrates inside the cavity, a rotary joint (6) is provided at one end of the hose (5), a T-shaped cleaning tube (7) is plugged into one end of the rotary joint (6), and a high-pressure nozzle is plugged into one end of the T-shaped cleaning tube (7).

2. A ship air conditioning pipe descaling device according to claim 1, characterized in that: The positioning assembly (3) includes a bearing surface provided with a fixing ring (31), both sides of the fixing ring (31) are fixedly connected to sliding rods, the outer surface of the sliding rod is sleeved with a spring (32), and one end of the spring (32) is fixedly connected to a blocking plate (33).

3. A ship air conditioning pipe descaling device according to claim 1, characterized in that: A filter screen is embedded on the top surface of the scraper disk (4), and a cleaning pad (8) is attached to the edge of the scraper disk (4).

4. A ship air conditioning pipe descaling device according to claim 1, characterized in that: A hand-held rod (9) is fixedly connected to the bottom of the housing (1), and an outer surface of the hand-held rod (9) is provided with anti-slip stripes.

5. A ship air conditioning pipe descaling device according to claim 4, characterized in that: A circular block (10) is fixedly connected to the bottom of the hand-held rod (9), and a circular groove is provided at the bottom of the circular block (10).

6. A ship air conditioning pipe descaling device according to claim 5, characterized in that: The size of the circular groove is adapted to the size of the hose (5).

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