Novel flow regulating valve

Abstract

The utility model discloses a novel flow regulating valve which comprises a valve body and a lining plate, a flow channel is arranged in the valve body, the lining plate is fixedly connected to the tail end of the valve body, the lining plate is connected with a fixing cover, a water inlet pipe and a water outlet pipe which are communicated with the flow channel are arranged on the valve body, the water inlet pipe and the water outlet pipe respectively penetrate out of the fixing cover, and a valve element is arranged in the flow channel. A movable cover is hinged to the fixed cover, the movable cover and the fixed cover form a cavity capable of containing the valve body, and multiple sets of sound absorption assemblies are arranged on the inner wall of the movable cover and the inner wall of the fixed cover respectively. The movable cover is buckled on the fixed cover to accommodate the valve body in the formed cavity, noise generated by the valve body is blocked, the noise is absorbed in the cavity through the multiple sets of sound assemblies, transmission of the sound to the outside is further reduced, the environment comfort is improved, and when the valve body needs to be maintained, the noise is reduced, and the maintenance cost is reduced. And the valve body is exposed by rotating the movable cover, so that the operation convenience is good.

Description

Technical Field

[0001] This utility model relates to the field of flow valve technology, specifically a novel flow regulating valve. Background Technology

[0002] The water output can be adjusted by the flow regulating valve to clean the papermaking blankets. Compared with the traditional manual ball valve control method, the automatic flow regulating valve saves manpower and has higher control accuracy, is more economical and efficient.

[0003] When liquid flows through a regulating valve, it generates noise, causing an unpleasant environment. Traditionally, sound-absorbing plates or similar materials are used to enclose the regulating valve, but this makes maintenance of the regulating valve inconvenient. Therefore, this utility model proposes a new type of flow regulating valve that can solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a novel flow regulating valve to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a novel flow regulating valve, comprising a valve body and a liner, wherein a flow channel is provided inside the valve body, the liner is fixedly connected to the end of the valve body, the liner is connected to a fixing cover, and an inlet pipe and an outlet pipe communicating with the flow channel are provided on the valve body, the inlet pipe and the outlet pipe respectively passing through the fixing cover;

[0006] A valve core is provided inside the flow channel, and a drive motor is provided at the front end of the valve body. The moving end of the drive motor is connected to the valve core and is used to drive the valve core to move.

[0007] The fixed cover is hinged to a movable cover, and the movable cover and the fixed cover form a cavity that can accommodate the valve body. The inner walls of the movable cover and the fixed cover are respectively provided with multiple sets of sound-absorbing components.

[0008] As a preferred technical solution, the liner is provided with a mounting plate, and the mounting plate has multiple connection holes.

[0009] As a preferred technical solution, the movable cover and the fixed cover are respectively connected to partitions, and the two sets of partitions are connected by detachable bolts.

[0010] As a preferred technical solution, the fixed cover is provided with a pull rope, the pull rope is provided with a hook, and the movable cover is provided with a hanging ring.

[0011] As a preferred technical solution, the sound-absorbing component includes a substrate and multiple sets of sound-absorbing cotton disposed on the substrate.

[0012] As a preferred technical solution, the substrate has a sound-absorbing plate between two adjacent sets of sound-absorbing cotton, and the sound-absorbing plate has multiple sound-absorbing holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The valve body is housed within a cavity formed by the movable cover fastening onto the fixed cover, which blocks noise generated by the valve body. Multiple sound components within the cavity absorb the noise, further reducing sound transmission to the outside and improving environmental comfort. When maintenance of the valve body is required, it can be exposed by rotating the movable cover, making operation convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure and appearance of this utility model;

[0016] Figure 2 This is a schematic diagram showing the distribution of the valve body within the fixed cover of this utility model;

[0017] Figure 3 This is a schematic diagram of the valve body structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the sound-absorbing component structure of this utility model;

[0019] In the diagram: 10. Valve body; 11. Inlet pipe; 12. Outlet pipe; 13. Flow channel; 14. Valve core; 15. Drive motor; 20. Liner; 21. Fixed cover; 22. Movable cover; 23. Partition; 24. Bolt; 25. Hanging ring; 26. Pull rope; 27. Hook; 28. Mounting plate; 281. Connection hole; 30. Sound absorption component; 31. Base plate; 32. Sound absorption cotton; 33. Sound-absorbing plate; 331. Sound-absorbing hole. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This invention provides a novel flow control valve designed to address the noise generated when liquid flows through the valve, which causes environmental discomfort. Traditional methods use sound-absorbing plates to enclose the valve, but this makes maintenance inconvenient. Specific embodiments are as follows:

[0022] Example 1

[0023] The valve body 10 has a flow channel 13 inside. The valve body 10 has an inlet pipe 11 and an outlet pipe 12 that connect the flow channel 13. The inlet pipe 11 and the outlet pipe 12 pass through the fixing cover 21 respectively. The fixing cover 21 is filled with sound insulation cotton in the gap between the inlet pipe 11 and the outlet pipe 12.

[0024] A valve core 14 is provided in the flow channel 13, and a drive motor 15 is provided at the front end of the valve body 10. The moving end of the drive motor 15 is connected to the valve core 14 and is used to drive the valve core 14 to move.

[0025] The drive motor 15 can drive the valve core 14 to move along the flow channel 13, so that the water inlet pipe 11 and the water outlet pipe 12 are connected or blocked. When the water inlet pipe 11 and the water outlet pipe 12 are connected, the valve body 10 supplies water to clean the papermaking blanket. When the water inlet pipe 11 and the water outlet pipe 12 are blocked, the valve body 10 stops supplying water.

[0026] The liner 20 is fixed to the end of the valve body 10. The liner 20 is connected to a fixed cover 21, and the fixed cover 21 is hinged to a movable cover 22. The movable cover 22 and the fixed cover 21 form a cavity that can accommodate the valve body 10.

[0027] Multiple sets of sound-absorbing components 30 are respectively provided on the inner walls of the movable cover 22 and the fixed cover 21. The valve body 10 is housed in the cavity formed by the movable cover 22 fastening onto the fixed cover 21, which blocks the noise generated by the valve body 10. At the same time, the sound-absorbing components 30 absorb the noise, further reducing the transmission of sound to the outside and improving the comfort of the environment. When it is necessary to maintain the valve body 10, the valve body 10 can be exposed by rotating the movable cover 22, which is convenient to operate.

[0028] Example 2

[0029] The liner 20 is provided with a mounting plate 28, which has multiple connection holes 281, so that the liner 20 can be connected to an external bracket through the mounting plate 28 to provide overall support.

[0030] The movable cover 22 and the fixed cover 21 are respectively connected to the partition 23. The two sets of partitions 23 are connected by detachable bolts 24. By screwing on the bolts 24, the two sets of partitions 23 are connected together, which restricts the position of the movable cover 22 so that the movable cover 22 cannot be easily opened. At the same time, when the valve body 10 needs to be maintained, the bolts 24 can be removed.

[0031] The fixed cover 21 is equipped with a pull rope 26, and the pull rope 26 is equipped with a hook 27. The movable cover 22 is equipped with a hanging ring 25. During maintenance, the hook 27 can be attached to the hanging ring 25 to pull the movable cover 22. There is no need for continuous manual support of the movable cover 22, which further improves the convenience of operation.

[0032] The sound-absorbing component 30 includes a substrate 31 and multiple sets of sound-absorbing cotton 32 disposed on the substrate 31. A sound-absorbing plate 33 is disposed between two adjacent sets of sound-absorbing cotton 32 on the substrate 31. The sound-absorbing plate 33 has multiple sound-absorbing holes 331. Noise can be absorbed and reduced by the sound-absorbing cotton 32 and the sound-absorbing plate 33.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel flow regulating valve characterized in that, The utility model provides a valve body (10) and lining plate (20) are included, the flow channel (13) is arranged inside the valve body (10), the lining plate (20) is fixed in the end of valve body (10), the fixed cover (21) is connected with the lining plate (20), the water inlet pipe (11) and the water outlet pipe (12) that the valve body (10) is provided with are communicated the flow channel (13), the water inlet pipe (11) and the water outlet pipe (12) respectively wear the fixed cover (21); The valve core (14) is arranged in the flow channel (13), the drive motor (15) is arranged at the front end of the valve body (10), the drive motor (15) is connected with the valve core (14), is used for driving the valve core (14) moves; The fixed cover (21) is hinged with the movable cover (22), the movable cover (22) and the fixed cover (21) form a cavity that can accommodate the valve body (10) in, and the inner wall of the movable cover (22) and the fixed cover (21) is respectively provided with a plurality of sound absorption components (30).

2. A novel flow regulating valve as claimed in claim 1, wherein, The lining plate (20) is provided with a mounting plate (28), the mounting plate (28) has a plurality of connecting holes (281).

3. A new flow regulating valve as claimed in claim 1, wherein, The movable cover (22) and the fixed cover (21) are connected with the partition plate (23) respectively, and two groups of partition plates (23) are connected through detachable bolts (24).

4. A novel flow regulating valve as claimed in claim 3, wherein, The fixed cover (21) is provided with a pull rope (26), the pull rope (26) is provided with a hook (27), and the movable cover (22) is provided with a hanging ring (25).

5. A new flow regulating valve as claimed in claim 1, wherein, The sound absorption component (30) includes a substrate (31) and a plurality of sound absorption cottons (32) arranged on the substrate (31).

6. A novel flow regulating valve as claimed in claim 5, wherein, The substrate (31) is provided with a sound absorbing plate (33) between the adjacent two groups of sound absorption cottons (32), and the sound absorbing plate (33) has a plurality of sound absorbing holes (331).

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