Damping floating valve convenient to install and used for power device

Abstract

The utility model relates to the technical field of floating ball valves, and discloses a damping floating valve convenient to install for a power plant, which comprises a valve, a noise reduction component is arranged in the valve, one end of the valve is fixedly connected with a first fixing plate, and one end side, far away from the valve, of the first fixing plate is fixedly connected with a pipeline. A plurality of evenly-distributed push rods are slidably connected into the first fixing plate, fixing rods are slidably connected into the push rods, the ends, away from the push rods, of the fixing rods are fixedly connected with first limiting blocks, and a plurality of evenly-distributed telescopic rods are fixedly connected into the pipeline. The fixing plate I and the pipeline can be fixed through mutual matching of the limiting block I and the limiting block II, so that the purpose of quick mounting and dismounting is achieved, the practicability is improved, noise can be effectively reduced by mounting the sound-absorbing cotton, and a more quiet living environment can be created by reducing the noise; rest, sleep and health of residents are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of floating ball valves, in particular to a shock-absorbing floating valve for a power device which is easy to install. Background Art

[0002] The float valve is a common type of valve that is used to control the flow of liquid. When the liquid level rises, the float rises with it, causing the valve seat to contact the valve body, thereby closing the valve; when the liquid level drops, the float drops, and the valve seat leaves the valve body, allowing the liquid to pass through the valve. This design enables the float valve to automatically control the flow of liquid and prevent backflow when necessary.

[0003] The valve body is the main shell of the float valve, made of metal or plastic, and is used to connect the pipeline system. The float is one of the key components of the float valve, made of lightweight materials. The float is installed in the valve body and rises or falls with the change of liquid water level. The valve seat is the sealing component of the float valve, made of rubber material. When the float rises, the valve seat will contact the valve body, thereby preventing the liquid from passing through the valve.

[0004] The existing valve body requires a wrench to rotate multiple bolts during installation, which makes its installation and disassembly more troublesome, and it cannot be quickly replaced and is not easy to repair. Therefore, a shock-absorbing float valve for a power device that is easy to install is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a shock-absorbing float valve for a power device that is easy to install, aiming to improve the problem in the prior art that the valve body is relatively troublesome during the installation and disassembly process.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shock-absorbing float valve for a power device that is easy to install, comprising a valve, a noise reduction component is arranged inside the valve, a fixed plate 1 is fixedly connected to one end of the valve, a pipe is fixedly connected to the end of the fixed plate 1 away from the valve, a plurality of evenly distributed push rods are slidably connected inside the fixed plate 1, a fixed rod is slidably connected inside the push rod, an end of the fixed rod away from the push rod is fixedly connected to a limiting block 1, a plurality of evenly distributed telescopic rods are fixedly connected inside the pipe, a telescopic end of the telescopic rod is fixedly connected to a limiting block 2, one side of the limiting block 2 abuts against one side of the limiting block 1, and one end of the push rod is slidably connected to the inside of the pipe.

[0007] As a further description of the above technical solution: the noise reduction component includes sound-absorbing cotton, the outer periphery of the sound-absorbing cotton is arranged inside the valve, and an anti-corrosion layer is arranged inside the sound-absorbing cotton.

[0008] As a further description of the above technical solution: the outer periphery of the fixing rod is fixedly connected to a limiting plate, and the outer periphery of the limiting plate is slidably connected to the inside of the push rod.

[0009] As a further description of the above technical solution: a spring is fixedly connected to one side of the limit plate away from the limit block, one end of the spring away from the limit plate is fixedly connected to the inside of the push rod, and the spring is sleeved on the outer periphery of the fixed rod.

[0010] As a further description of the above technical solution: a moving rod is slidably connected inside the valve.

[0011] As a further description of the above technical solution: the bottom end of the moving rod is rotatably connected to a rotating rod, and one end of the rotating rod away from the moving rod is fixedly connected to a floating ball.

[0012] As a further description of the above technical solution: the bottom end of the valve is fixedly connected to a second fixing plate, and the outer periphery of the rotating rod is rotatably connected to the inside of the second fixing plate.

[0013] As a further description of the above technical solution: a rubber pad is fixedly connected to one side of the moving rod, and the outer periphery of the rubber pad is slidably connected to the inside of the valve.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the limit block 2 can be driven to move by pushing the push rod, and the movement of the limit block 2 push rod can release the fixation between the pipeline and the fixed plate 1. After the fixation is released, the valve body can be disassembled, and the push rod can be reset by the elastic force of the spring when the push rod is loosened. The limit block 2 can be reset by the reset of the push rod, and the fixed plate 1 and the pipeline can be fixed by the mutual cooperation between the limit block 1 and the limit block 2, thereby achieving the purpose of rapid installation and disassembly and improving its practicality.

[0016] 2. In the utility model, noise can be effectively reduced by installing sound-absorbing cotton, which can create a quieter living environment, which is beneficial to the rest, sleep and health of residents. The service life of the valve body can be effectively extended by applying an anti-corrosion layer, thereby reducing replacement and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a shock-absorbing float valve for a power device that is easy to install, proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a pipeline of a shock-absorbing float valve for a power device that is easy to install, as proposed by the utility model;

[0019] Figure 3This is a structural schematic diagram of a fixing plate 1 of a shock-absorbing floating valve for a power device that is easy to install, as proposed by the utility model;

[0020] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0021] Figure 5 This is a schematic diagram of the structure of a shock-absorbing float valve for a power device that is easy to install, as proposed by the utility model;

[0022] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0023] Legend:

[0024] 1. Pipeline; 2. Fixed plate 1; 3. Valve; 4. Push rod; 5. Fixed rod; 6. Limit block 1; 7. Limit block 2; 8. Telescopic rod; 9. Sound-absorbing cotton; 10. Anti-corrosion layer; 11. Moving rod; 12. Rotating rod; 13. Float; 14. Fixed plate 2; 15. Limit plate; 16. Spring; 17. Rubber pad. DETAILED DESCRIPTION

[0025] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a shock-absorbing float valve for a power device that is easy to install, including a valve 3, one end of the valve 3 is fixedly connected to a fixed plate 2, the end of the fixed plate 2 away from the valve 3 is fixedly connected to a pipeline 1, a plurality of evenly distributed push rods 4 are slidably connected inside the fixed plate 2, a fixed rod 5 is slidably connected inside the push rod 4, one end of the fixed rod 5 away from the push rod 4 is fixedly connected to a limiting block 6, a plurality of evenly distributed telescopic rods 8 are fixedly connected inside the pipeline 1, the telescopic end of the telescopic rod 8 is fixedly connected to a limiting block 7, one side of the limiting block 7 abuts against one side of the limiting block 6, and one end of the push rod 4 is slidably connected to the inside of the pipeline 1. Valve 3 is the main shell of the float valve and is made of metal. Fixed plate 2 is used to fix push rod 4. Pipe 1 is used for flowing liquid. Push rod 4 can drive limit block 2 7 to move by moving. Fixed rod 5 is used to fix limit block 1 6. Limit block 1 6 is used to fix pipe 1 and fixed plate 2. Limit block 2 7 is used to fix pipe 1 and fixed plate 2. Telescopic rod 8 is used to fix limit block 2 7.

[0027] Reference Figure 1 , Figure 5 and Figure 6 A noise reduction component is arranged inside the valve 3, and the noise reduction component includes sound-absorbing cotton 9. The outer periphery of the sound-absorbing cotton 9 is arranged inside the valve 3, and an anti-corrosion layer 10 is arranged inside the sound-absorbing cotton 9. The sound-absorbing cotton 9 is used to absorb the noise inside the valve body. Reducing noise can create a quieter living environment, which is beneficial to the rest, sleep and health of residents. The anti-corrosion layer 10 can effectively extend the service life of the valve body, thereby reducing the replacement and maintenance costs.

[0028] Reference Figure 1 , Figure 4 and Figure 5 The outer periphery of the fixed rod 5 is fixedly connected to a limit plate 15, and the outer periphery of the limit plate 15 is slidably connected to the inside of the push rod 4. The side of the limit plate 15 away from the limit block 6 is fixedly connected with a spring 16, and the end of the spring 16 away from the limit plate 15 is fixedly connected to the inside of the push rod 4. The spring 16 is sleeved on the outer periphery of the fixed rod 5. The inside of the valve 3 is slidably connected with a moving rod 11, and the bottom end of the moving rod 11 is rotatably connected to a rotating rod 12. The end of the rotating rod 12 away from the moving rod 11 is fixedly connected to a floating ball 13. The bottom end of the valve 3 is fixedly connected to a fixed plate 2 14, and the outer periphery of the rotating rod 12 is rotatably connected to the inside of the fixed plate 2 14. A rubber pad 17 is fixedly connected to one side of the moving rod 11, and the outer periphery of the rubber pad 17 is slidably connected to the inside of the valve 3. The limit plate 15 prevents the fixed rod 5 from falling off from the push rod 4. The spring 16 can drive the push rod 4 to reset through elastic force. The movable rod 11 can open or close the valve 3 by moving. The rotating rod 12 can drive the movable rod 11 to move by rotating. The float 13 can drive the rotating rod 12 to rotate by lifting. The fixed plate 14 is used to fix the rotating rod 12. The rubber pad 17 can make the valve 3 tighter when closed, which can effectively prevent liquid from passing through the valve 3.

[0029] Working principle: By pushing the push rod 4, the limit block 2 7 can be driven to move, and the limit block 2 7 can release the fixation between the fixed plate 1 2 and the pipe 1 by moving. After the fixation is released, it can be disassembled. By loosening the push rod 4, the push rod 4 can be reset by the elastic force of the spring 16. The push rod 4 can drive the limit block 2 7 to reset by resetting. The fixed plate 1 2 and the pipe 1 can be fixed by the mutual cooperation between the limit block 2 7 and the limit block 1 6, so that they can be quickly installed, thereby improving their practicality. By installing the sound-absorbing cotton 9, the noise can be effectively reduced. Reducing noise can create a quieter living environment, which is conducive to the rest of the residents. , sleep and health. By applying the anti-corrosion layer 10, the service life of the valve body can be effectively extended, thereby reducing the replacement and maintenance costs. The fixed plate 2 is installed on the pipeline 1, and the liquid flows out through the valve 3. The outflow of liquid can make the water level rise and fall. The water level can drive the float 13 to rise and fall through the rise and fall. The float 13 can drive the rotating rod 12 to rotate through the rise and fall. The rotating rod 12 can drive the moving rod 11 to move through rotation. The moving rod 11 can drive the rubber pad 17 to move through movement. The rubber pad 17 can control the opening and closing of the valve 3 through movement, thereby achieving automatic control of the liquid flow and preventing it from flowing back when necessary.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shock-absorbing float valve for a power device that is easy to install, comprising a valve (3), characterized in that: The valve (3) is provided with a noise reduction component inside. One end of the valve (3) is fixedly connected to a fixing plate (2). The end of the fixing plate (2) away from the valve (3) is fixedly connected to a pipeline (1). A plurality of evenly distributed push rods (4) are slidably connected inside the fixing plate (2). A fixing rod (5) is slidably connected inside the push rod (4). One end of the fixing rod (5) away from the push rod (4) is fixedly connected to a limiting block (6). A plurality of evenly distributed telescopic rods (8) are fixedly connected inside the pipeline (1). The telescopic ends of the telescopic rods (8) are fixedly connected to a limiting block (7). One side of the limiting block (7) abuts against one side of the limiting block (6). One end of the push rod (4) is slidably connected to the inside of the pipeline (1).

2. A shock-absorbing float valve for a power device that is easy to install according to claim 1, characterized in that: The noise reduction component comprises sound-absorbing cotton (9), the outer periphery of which is arranged inside the valve (3), and an anti-corrosion layer (10) is arranged inside the sound-absorbing cotton (9).

3. The shock-absorbing float valve for a power device that is easy to install according to claim 1 is characterized in that: The outer periphery of the fixing rod (5) is fixedly connected to a limiting plate (15), and the outer periphery of the limiting plate (15) is slidably connected to the interior of the push rod (4).

4. A shock-absorbing float valve for a power device that is easy to install according to claim 3, characterized in that: A spring (16) is fixedly connected to one side of the limit plate (15) away from the limit block (6); one end of the spring (16) away from the limit plate (15) is fixedly connected to the inside of the push rod (4); and the spring (16) is sleeved on the outer circumference of the fixed rod (5).

5. The shock-absorbing float valve for a power device that is easy to install according to claim 1 is characterized in that: A moving rod (11) is slidably connected inside the valve (3).

6. The shock-absorbing float valve for a power device that is easy to install according to claim 5, characterized in that: The bottom end of the moving rod (11) is rotatably connected to a rotating rod (12), and one end of the rotating rod (12) away from the moving rod (11) is fixedly connected to a floating ball (13).

7. The shock-absorbing float valve for a power device that is easy to install according to claim 6, characterized in that: The bottom end of the valve (3) is fixedly connected to a second fixing plate (14), and the outer periphery of the rotating rod (12) is rotatably connected to the inside of the second fixing plate (14).

8. The shock-absorbing float valve for a power device that is easy to install according to claim 5, characterized in that: A rubber pad (17) is fixedly connected to one side of the moving rod (11), and the outer periphery of the rubber pad (17) is slidably connected to the inside of the valve (3).

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