Compact valve group structure

Abstract

The utility model relates to the technical field of valve banks, and discloses a compact valve bank structure, which solves the problem that the operation is relatively tedious as a dustproof plate needs to be disassembled and cleaned when being blocked at present, and comprises a shell, a valve bank is arranged in the shell, a heat dissipation mechanism is arranged on the outer side of the shell, and an adjusting mechanism is arranged on the heat dissipation mechanism. The heat dissipation mechanism comprises an outer frame fixed to the outer side of the shell, an air inlet frame is fixedly connected to the outer side of the outer frame, air holes are formed in the outer frame, the outer frame communicates with the air inlet frame through the air holes, a fan is fixedly installed in the air inlet frame, a filter plate is movably installed in the air inlet frame, and two L-shaped plates are symmetrically and fixedly connected to the top of the filter plate. Two L-shaped round rods are symmetrically and fixedly connected to the interior of the air inlet frame, and the two L-shaped plates are movably connected to the outer sides of the two L-shaped round rods in a sleeving mode correspondingly. According to the utility model, the filter plate is convenient to vibrate and is prevented from being blocked, so that the filter plate does not need to be detached for cleaning.

Description

Technical Field

[0001] This utility model belongs to the field of valve assembly technology, specifically a compact valve assembly structure. Background Technology

[0002] The main function of a valve assembly is to control parameters such as flow rate, pressure, and direction of fluid in a pipeline to meet the needs of industrial production, construction, energy, and other fields. By receiving external control signals, the valve assembly can open and close the valve core, thereby controlling the flow of fluid. According to the patent document with authorization announcement number CN221374103U, entitled "A Compact Pilot Control Valve," a single pilot control valve is assembled into a group using an air cooler and a heat dissipation assembler. Simultaneously, the electric fan of the air cooler blows air onto the valve body of the pilot control valve, and the cool air carries away the heat from the valve body during its flow, thus cooling the valve body. However, the following drawbacks still exist:

[0003] It uses a fan to cool the valve assembly and a dustproof plate to prevent dust. However, when the dustproof plate becomes clogged, it needs to be disassembled and cleaned, making the operation quite cumbersome. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a compact valve assembly structure, which effectively solves the problem that the operation is cumbersome because the dustproof plate needs to be disassembled and cleaned when it is blocked.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a compact valve assembly structure, including a housing, a valve assembly is provided inside the housing, a heat dissipation mechanism is provided on the outside of the housing, and an adjustment mechanism is provided on the heat dissipation mechanism;

[0006] The heat dissipation mechanism includes an outer frame fixed to the outside of the housing, an air inlet frame fixedly connected to the outside of the outer frame, air vents on the outer frame, and the outer frame communicating with the air inlet frame through the air vents. A fan is fixedly installed inside the air inlet frame, and a filter plate is movably installed inside the air inlet frame. Two L-shaped plates are symmetrically fixedly connected to the top of the filter plate. Two L-shaped round rods are symmetrically fixedly connected to the inside of the air inlet frame. The two L-shaped plates are movably sleeved on the outside of the two L-shaped round rods. Two return springs are symmetrically fixedly connected between the top of the two L-shaped plates and the air inlet frame. The two return springs are respectively sleeved on the outside of the two L-shaped round rods.

[0007] Preferably, an upright plate is fixedly installed inside the outer frame, a driven shaft is rotatably connected to the outside of the upright plate, the end of the driven shaft away from the upright plate is rotatably connected to the inner wall of the air inlet frame, an eccentric block located inside the air inlet frame is fixedly sleeved on the outside of the driven shaft, and a connecting plate located below the eccentric block is fixedly connected between the two L-shaped plates.

[0008] Preferably, a drive motor is fixedly installed inside the outer frame, a drive shaft is fixedly connected to the drive motor, the drive shaft passes through the upright plate and is rotatably connected to the upright plate, and a conveyor belt is connected between the drive shaft and the driven shaft.

[0009] Preferably, the adjustment mechanism includes a lifting plate located inside the outer frame, a bracket fixedly connected to the outside of the lifting plate, two air outlet pipes symmetrically fixedly connected to the bracket, multiple air outlet holes evenly spaced on the outside of the two air outlet pipes, and the opening of each air outlet hole facing the valve assembly, and two columns symmetrically fixedly connected inside the outer frame, with the lifting plate movably sleeved on the outside of the two columns.

[0010] Preferably, a rigid pipe is fixedly connected inside the outer frame. The rigid pipe is located at the air vent, and the inner diameter of the air vent is smaller than the inner diameter of the rigid pipe. A U-shaped pipe is fixedly connected between the two air outlet pipes, and a corrugated flexible hose is fixedly connected between the U-shaped pipe and the rigid pipe.

[0011] Preferably, a disc is fixedly connected to the end of the drive shaft away from the drive motor, and a movable rod is rotatably connected to the side of the disc away from the drive shaft. The end of the movable rod away from the disc is rotatably connected to the lifting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model facilitates air cooling of the valve assembly through the cooperation between the air inlet frame and the filter plate, as well as the fan and the outer frame. It also filters the air entering the outer frame. Furthermore, the cooperation between the drive motor and the drive shaft, as well as the conveyor belt and the driven shaft, facilitates the rotation of the eccentric block to impact the connecting plate. The cooperation between the L-shaped plate, the L-shaped rod, and the return spring facilitates the vibration of the filter plate to prevent it from becoming clogged, thus eliminating the need to disassemble and clean the filter plate.

[0014] 2. This new type of valve assembly utilizes the combination of rigid pipes, corrugated flexible hoses, U-shaped pipes, and air outlet pipes to facilitate the exhaust of outside air from each air outlet for air cooling. Furthermore, the combination of the drive motor and drive shaft, as well as the disc and movable rod, allows the lifting plate to slide back and forth along the two columns, thereby enabling the two air outlet pipes to move up and down. This facilitates uniform heat dissipation of the valve assembly and improves the heat dissipation effect. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the compact valve assembly structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the heat dissipation mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the air inlet frame structure of this utility model;

[0020] Figure 4 This is a cross-sectional view of the air inlet frame of this utility model;

[0021] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0022] In the diagram: 1. Outer shell; 2. Heat dissipation mechanism; 201. Outer frame; 202. Air inlet frame; 203. Drive motor; 204. Conveyor belt; 205. Drive shaft; 206. Vertical plate; 207. Driven shaft; 208. Fan; 209. Eccentric block; 2010. Return spring; 2011. L-shaped rod; 2012. L-shaped plate; 2013. Filter plate; 2014. Connecting plate; 3. Adjustment mechanism; 301. Lifting plate; 302. Column; 303. Disc; 304. Movable rod; 305. Bracket; 306. Air outlet duct; 307. Air outlet hole; 308. U-shaped pipe; 309. Corrugated flexible hose; 3010. Rigid pipe; 4. Valve assembly. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example 1, by Figure 1-2 The present invention relates to a compact valve assembly structure, including a housing 1, a valve assembly 4 inside the housing 1, a heat dissipation mechanism 2 on the outside of the housing 1, and an adjustment mechanism 3 on the heat dissipation mechanism 2.

[0025] Specifically, by Figure 3-4The heat dissipation mechanism 2 includes an outer frame 201 fixed to the outside of the outer casing 1. An air inlet frame 202 is fixedly connected to the outside of the outer frame 201. The outer frame 201 has air holes and communicates with the air inlet frame 202 through the air holes. A fan 208 is fixedly installed inside the air inlet frame 202. A filter plate 2013 is movably installed inside the air inlet frame 202. Two L-shaped plates 2012 are symmetrically fixedly connected to the top of the filter plate 2013. Two L-shaped round rods 2011 are symmetrically fixedly connected inside the air inlet frame 202. The two L-shaped plates 2012 are movably sleeved on the outside of the two L-shaped round rods 2011. Two return springs 2010 are symmetrically fixedly connected between the top of the two L-shaped plates 2012 and the air inlet frame 202. Two L-shaped round rods 2011 are respectively sleeved on the outside. A vertical plate 206 is fixedly installed inside the outer frame 201. A driven shaft 207 is rotatably connected to the outside of the vertical plate 206. The end of the driven shaft 207 away from the vertical plate 206 is rotatably connected to the inner wall of the air inlet frame 202. An eccentric block 209 located inside the air inlet frame 202 is fixedly sleeved on the outside of the driven shaft 207. A connecting plate 2014 located below the eccentric block 209 is fixedly connected between the two L-shaped plates 2012. A drive motor 203 is fixedly installed inside the outer frame 201. A drive shaft 205 is fixedly connected to the drive motor 203. The drive shaft 205 passes through the vertical plate 206 and is rotatably connected to the vertical plate 206. A conveyor belt 204 is connected between the drive shaft 205 and the driven shaft 207.

[0026] In operation, the fan 208 is first started, allowing outside air to enter the air inlet frame 202 after being filtered by the filter plate 2013. Then, the air enters the outer frame 201 to cool the valve group 4. When the drive motor 203 is started, it drives the drive shaft 205 to rotate, which in turn drives the driven shaft 207 to rotate via the conveyor belt 204. This drives the eccentric block 209 to rotate and impact the connecting plate 2014. Under the action of the two return springs 2010, the two L-shaped plates 2012 reciprocate along the two L-shaped round rods 2011, causing the filter plate 2013 to vibrate and prevent it from becoming clogged. Finally, there is no need to disassemble and clean the filter plate 2013.

[0027] Specifically, by Figure 5The regulating mechanism 3 includes a lifting plate 301 located inside the outer frame 201. A bracket 305 is fixedly connected to the outer side of the lifting plate 301. Two air outlet pipes 306 are symmetrically fixedly connected to the bracket 305. Multiple air outlet holes 307 are evenly spaced on the outer side of the two air outlet pipes 306, and the opening of each air outlet hole 307 faces the valve assembly 4. Two columns 302 are symmetrically fixedly connected inside the outer frame 201. The lifting plate 301 is movably sleeved on the outer side of the two columns 302. A rigid... Pipe 3010, rigid pipe 3010 is set at the air hole, the inner diameter of the air hole is smaller than the inner diameter of rigid pipe 3010, a U-shaped pipe 308 is fixedly connected between the two air outlet pipes 306, a corrugated flexible hose 309 is fixedly connected between the U-shaped pipe 308 and the rigid pipe 3010, a disc 303 is fixedly connected to the end of the drive shaft 205 away from the drive motor 203, a movable rod 304 is rotatably connected to the side of the disc 303 away from the drive shaft 205, and the end of the movable rod 304 away from the disc 303 is rotatably connected to the lifting plate 301;

[0028] In operation, when the fan 208 is started, outside air enters the rigid pipe 3010 through the air inlet frame 202 and the air vents. Then, the air enters the two air outlet pipes 306 through the corrugated hose 309 and the U-shaped pipe 308 and is discharged from each air outlet 307, providing air cooling for the valve assembly 4. When the drive motor 203 is started, it drives the drive shaft 205 to rotate, which in turn drives the disc 303 to rotate. Then, the movable rod 304 drives the lifting plate 301 to slide back and forth along the two columns 302. The bracket 305 then drives the two air outlet pipes 306 to move up and down, providing uniform heat dissipation for the valve assembly 4, and finally improving the heat dissipation effect.

Claims

1. A compact valve assembly structure, comprising a housing (1), characterized in that: The outer shell (1) is provided with a valve group (4) inside, and a heat dissipation mechanism (2) is provided on the outer side of the outer shell (1). An adjustment mechanism (3) is provided on the heat dissipation mechanism (2). The heat dissipation mechanism (2) includes an outer frame (201) fixed to the outside of the outer shell (1), an air inlet frame (202) fixedly connected to the outside of the outer frame (201), air holes provided on the outer frame (201), the outer frame (201) communicating with the air inlet frame (202) through the air holes, a fan (208) fixedly installed inside the air inlet frame (202), a filter plate (2013) movably installed inside the air inlet frame (202), and symmetrical fixed connections on the top of the filter plate (2013). Two L-shaped plates (2012) are symmetrically fixedly connected to two L-shaped round rods (2011) inside the air inlet frame (202). The two L-shaped plates (2012) are respectively movably sleeved on the outside of the two L-shaped round rods (2011). The top of the two L-shaped plates (2012) and the air inlet frame (202) are symmetrically fixedly connected to two return springs (2010). The two return springs (2010) are respectively sleeved on the outside of the two L-shaped round rods (2011).

2. The compact valve assembly structure according to claim 1, characterized in that: An upright plate (206) is fixedly installed inside the outer frame (201). A driven shaft (207) is rotatably connected to the outside of the upright plate (206). One end of the driven shaft (207) away from the upright plate (206) is rotatably connected to the inner wall of the air inlet frame (202). An eccentric block (209) located inside the air inlet frame (202) is fixedly sleeved on the outside of the driven shaft (207). A connecting plate (2014) located below the eccentric block (209) is fixedly connected between the two L-shaped plates (2012).

3. The compact valve assembly structure according to claim 1, characterized in that: A drive motor (203) is fixedly installed inside the outer frame (201). A drive shaft (205) is fixedly connected to the drive motor (203). The drive shaft (205) passes through the upright plate (206) and is rotatably connected to the upright plate (206). A conveyor belt (204) is connected between the drive shaft (205) and the driven shaft (207).

4. The compact valve assembly structure according to claim 1, characterized in that: The adjustment mechanism (3) includes a lifting plate (301) located inside the outer frame (201). A bracket (305) is fixedly connected to the outside of the lifting plate (301). Two air outlet pipes (306) are symmetrically fixedly connected to the bracket (305). Multiple air outlet holes (307) are provided at equal intervals on the outside of the two air outlet pipes (306). The opening of each air outlet hole (307) faces the valve group (4). Two columns (302) are symmetrically fixedly connected inside the outer frame (201). The lifting plate (301) is movably sleeved on the outside of the two columns (302).

5. A compact valve assembly structure according to claim 1, characterized in that: A rigid pipe (3010) is fixedly connected inside the outer frame (201). The rigid pipe (3010) is located at the air hole. The inner diameter of the air hole is smaller than the inner diameter of the rigid pipe (3010). A U-shaped pipe (308) is fixedly connected between the two air outlet pipes (306). A corrugated flexible hose (309) is fixedly connected between the U-shaped pipe (308) and the rigid pipe (3010).

6. A compact valve assembly structure according to claim 3, characterized in that: A disc (303) is fixedly connected to one end of the drive shaft (205) away from the drive motor (203). A movable rod (304) is rotatably connected to the side of the disc (303) away from the drive shaft (205). The end of the movable rod (304) away from the disc (303) is rotatably connected to the lifting plate (301).

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