Energy valve capable of adjusting flow

Abstract

The utility model discloses an energy valve capable of adjusting flow, which relates to the technical field of adjusting valves, and comprises a fixed part I and a fixed part II fixedly connected to the top of the fixed part I. A channel I penetrating along the length direction of the fixed part I is formed in the center of one side wall, close to the fixed part II, of the fixed part I; first storage grooves are formed in the positions, located on the two sides of the first channel, of the side wall, close to the second fixing part, of the first fixing part, a plurality of second storage grooves are formed in the positions, close to the first channel, of the side wall of the first storage groove in the first fixing part at equal intervals, the second storage grooves located on the two sides of the first channel are arranged in a staggered mode, and the second storage grooves communicate with the first channel; according to the energy valve, the form of the adjusting mechanism is driven by the driving mechanism to change, then the orientation of the first through groove in the adjusting mechanism is changed, the adjusting mechanism controls the liquid flow speed under the action of changing the liquid flow direction, then the flow in unit time is controlled, and compared with a traditional energy valve, the energy valve is simple and convenient in structure and easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of regulating valves, in particular to an energy valve capable of regulating flow. Background Art

[0002] An energy valve is a device that can control the energy input and output in a physical process. It is widely used in various control systems to control the flow of energy and ensure the stable and safe operation of the system. It controls the input and output of the medium and can achieve the purpose of regulating energy.

[0003] In fluid control systems, energy valves are key regulating components used to control the flow and pressure of fluids. Traditional energy valves usually use a fixed-structure valve core to adjust the flow by rotating or sliding. However, this design often has problems such as low adjustment accuracy, limited flow control range, and inconvenient maintenance. Some energy valves currently on the market have complex structures and cumbersome operations.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The purpose of the present utility model is to provide an energy valve with adjustable flow rate to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides an energy valve with adjustable flow, comprising a fixed part one and a fixed part two fixedly connected to the top of the fixed part one, a channel one penetrating along its length direction is opened at the center of a side wall of the fixed part one close to the fixed part two, a storage groove one is opened on both sides of the channel one on the side wall of the fixed part one close to the fixed part two, a plurality of storage grooves two are evenly spaced on the side wall of the storage groove one on the fixed part one close to the channel one, the storage grooves two on both sides of the channel one are staggered with each other, the storage grooves two and the channel one are connected to each other, an adjustment mechanism is rotatably connected in the storage groove two, and a plurality of the adjustment mechanisms located on the same side of the channel are provided with the same driving mechanism on the side away from the channel one.

[0007] Furthermore, the adjustment mechanism is cylindrical, and the axial direction of the adjustment mechanism is perpendicular to the length direction of channel one. The adjustment mechanism includes an adjustment member 1 and an adjustment member 2 that are detachably connected to each other. The longitudinal cross-sections of the adjustment member 1 and the adjustment member 2 are both semicircular. The adjustment member 1 and the adjustment member 2 are symmetrically arranged with respect to the horizontal plane of the side wall that is close to each other. A through groove 1 is provided on the side of the side wall where the adjustment member 1 and the adjustment member 2 are close to each other, close to channel one, and through grooves 2 are provided at both ends of the through groove 1.

[0008] Furthermore, a sealing gasket is laid on the side wall where the adjusting part 1 and the adjusting part 2 are close to each other, the through groove 1 and the through groove 2 are both arranged horizontally, the cross-section of the through groove 1 is a hook shape and the notch is arranged toward the channel 1, the through groove 1 is not connected to the channel 1, the through groove 1 is connected to the through groove 2, the length direction of the through groove 2 is consistent with the length direction of the channel 1 and the through groove 2 and the channel 1 are connected to each other, and the adjustment mechanism is not located in the channel 1.

[0009] Furthermore, the fixing part one and the fixing part two have the same structure and are symmetrically arranged about the plane of the side wall on which the two are in contact with each other. A gear is fixedly connected to the center of the side wall of the adjustment mechanism away from the channel one, and the gear is located in the storage slot one. The same screw is provided under several of the gears located in the same storage slot one.

[0010] Furthermore, a slider is slidably connected to the outer wall of the screw rod, and teeth are provided on the top of the slider, which mesh with the gears. The bottom of the slider is slidably connected to the bottom inner wall of the storage slot one, and the same driving mechanism is installed at the ends of the same side of the two screw rods.

[0011] Furthermore, the ends of the two screw rods on the same side are fixedly connected to a sprocket, and a tensioning wheel is provided in the storage groove 1 on the fixed part 2 at the top of the sprocket, and the sprockets in the storage groove 1 on both sides of the fixed part 2 corresponding to the storage groove 1 on the fixed part 1 are provided with sprockets with the same structure.

[0012] Furthermore, the outer sides of the four sprockets and the two tensioning wheels are meshed and connected with the same chain, and a channel 2 is opened between the two storage grooves 1 on the fixing part 2. The channel 2 is set to avoid the channel 1, and the chain passes through the channel 2.

[0013] Furthermore, a crank is fixedly connected to one side wall of one of the sprockets located in the second fixing part. The crank passes through the second fixing part and is located outside the second fixing part.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The driving mechanism drives the shape of the regulating mechanism to change, thereby changing the direction of the through slot 1 in the regulating mechanism. The regulating mechanism controls the flow velocity of the liquid by changing the direction of the liquid flow, thereby controlling the flow rate per unit time. Compared with the traditional energy valve, it has a simple structure and is easy to operate.

[0016] 2. The driving mechanism can trigger multiple regulating mechanisms in sequence, thereby realizing multi-level flow regulation, making the range of flow regulation wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an exploded diagram of the structure of the regulating mechanism in an energy valve capable of regulating flow;

[0018] Figure 2 This is a schematic diagram of the structure of the regulating mechanism in an energy valve capable of regulating flow;

[0019] Figure 3 A cross-sectional view of the internal structure of an energy valve with adjustable flow rate;

[0020] Figure 4 This is a schematic diagram of the structure of a driving mechanism in an energy valve with adjustable flow;

[0021] Figure 5 This is a schematic diagram of the overall structure of an energy valve with adjustable flow.

[0022] In the picture:

[0023] 10. Fixed part 1; 11. Fixed part 2; 12. Crank handle; 13. Sprocket; 14. Chain; 15. Tensioner;

[0024] 20. Adjustment mechanism; 21. Adjustment member 1; 22. Adjustment member 2; 23. Through slot 1; 24. Through slot 2;

[0025] 30. Gear; 31. Screw; 32. Slider. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The utility model provides an energy valve with adjustable flow rate: it includes a fixing part 10 and a fixing part 2 11 fixedly connected to the top of the fixing part 10, a channel 1 is opened at the center of a side wall of the fixing part 10 close to the fixing part 2 11, and the fixing part 10 is provided with a side wall 1 close to the fixing part 2 11 on both sides of the channel 1. The side wall of the fixing part 10 close to the fixing part 2 11 is provided with a storage groove 1, and a plurality of storage grooves 2 are evenly spaced on the side wall of the storage groove 1 on the fixing part 10 close to the channel 1. The storage grooves 2 on both sides of the channel 1 are staggered with each other, and the storage grooves 2 and the channel 1 are connected to each other. An adjusting mechanism 20 is rotatably connected in the storage groove 2, and a plurality of the adjusting mechanisms 20 located on the same side of the channel are provided with the same driving mechanism on the side away from the channel 1.

[0028] It should be noted that the structure of the fixing part 10 and the fixing part 2 11 is the same, wherein a sealing gasket is provided at the top opening of the channel 1, and the main part of the driving mechanism is located in the storage slot 1 on the fixing part 10;

[0029] One end of the channel is used for installing pipe fittings.

[0030] See also Figure 1-5 The utility model provides a technical solution: the adjustment mechanism 20 is cylindrical, the axial direction of the adjustment mechanism 20 is perpendicular to the length direction of the channel one, and the adjustment mechanism 20 includes an adjustment member 21 and an adjustment member 2 22 that are detachably connected to each other. The longitudinal sections of the adjustment member 21 and the adjustment member 2 22 are both semicircular, and the adjustment member 1 21 and the adjustment member 2 22 are symmetrically arranged with respect to the horizontal plane of the side wall adjacent to each other. A through groove 1 23 is provided on the side wall adjacent to each other, close to the channel one, and through grooves 2 24 are respectively provided at both ends of the through groove 1 23.

[0031] It should be noted that the adjustment mechanism 20 is composed of an adjustment member 1 21 and an adjustment member 2 22, and the assembled adjustment mechanism 20 is cylindrical in shape. The adjustment member 1 21 and the adjustment member 2 22 are also arranged symmetrically about the horizontal plane of the side wall where the two are close to each other. The middle part of the side wall of the adjustment member 1 21 and the adjustment member 2 22 away from the channel 1 is fixedly connected with a spline. When the adjustment member 1 21 and the adjustment member 2 22 are spliced ​​together, a complete spline is formed.

[0032] A sealing gasket is provided at the contact point between the adjustment mechanism 20 and the storage slot 2. In addition, the outer arc walls of the adjustment member 1 21 and the adjustment member 2 22 are paved with a material with high friction, that is, under normal conditions, the adjustment mechanism 20 will not rotate at will.

[0033] See also Figure 1-5 The utility model provides a technical solution: a sealing gasket is laid on the side wall where the adjusting member 1 21 and the adjusting member 2 22 are close to each other, the through groove 1 23 and the through groove 2 24 are both arranged horizontally, the cross section of the through groove 1 23 is a hook shape and the notch is arranged toward the channel 1, the through groove 1 23 is not mutually conductive with the channel 1, the through groove 1 23 and the through groove 2 24 are mutually conductive, the length direction of the through groove 2 24 is consistent with the length direction of the channel 1 and the through groove 2 24 and the channel 1 are mutually connected, and the adjusting mechanism 20 is not located in the channel 1.

[0034] It should be noted that the through groove 1 23 is hook-shaped, and the through grooves 24 at both ends of the through groove 1 23 are arranged parallel to the channel 1 to facilitate the guidance of the liquid flow. One end of the through groove 1 23 is tangent to the channel 1, and the other end is provided with a bend, and the bending direction of the bend is consistent with the other end of the through groove 1 23. Therefore, when the direction of the bend of the through groove 1 23 is consistent with the flow direction of the liquid in the channel 1, the regulating mechanism 20 will not block or decelerate the liquid flow.

[0035] However, when the direction of the elbow of through groove 1 23 is opposite to the flow direction of the liquid in channel 1, part of the liquid will enter through groove 1 23 from through groove 2 24, and re-enter channel 1 along the elbow of through groove 1 23. At this time, since the direction of the elbow is opposite to the mainstream flow, the re-entered tributary collides with the mainstream, and the kinetic energy is consumed while turbulence is generated to further weaken the liquid flow velocity, thereby achieving the effect of controlling the liquid flow rate passing through per unit time.

[0036] See also Figure 1-5 The present invention provides a technical solution: the fixing part 10 and the fixing part 2 11 have the same structure and are symmetrically arranged about the plane of the side wall on which the fixing part 10 and the fixing part 2 11 abut against each other. The adjustment mechanism 20 is fixedly connected to a gear 30 at the center of the side wall away from the channel 1. The gear 30 is located in the storage slot 1, and a common screw rod 31 is provided below several of the gears 30 located in the same storage slot 1.

[0037] It should be noted that a spline sleeve is provided on one side wall of the gear 30 close to the adjustment mechanism 20. For stability, the spline and the spline sleeve can be fixed by bolts, which not only facilitates installation but also further reinforces the adjustment mechanism 20.

[0038] See also Figure 1-5 The utility model provides a technical solution: a slider 32 is slidably connected to the outer wall of the screw rod 31, and teeth are provided on the top of the slider 32. The teeth are engaged with the gear 30, and the bottom of the slider 32 is slidably connected to the bottom inner wall of the storage slot 1. The ends of the two screw rods 31 on the same side are installed with the same driving mechanism.

[0039] It should be noted that: the screw rod 31 is arranged horizontally and its length direction is parallel to the length direction of the channel 1. The two ends of the screw rod 31 are respectively rotatably connected to the two opposite inner walls of the storage groove 1. When the screw rod 31 rotates, it can drive the slider 32 to slide along its axial direction. A limit slide is fixed at the bottom of the slider 32. A slide groove 1 is opened on the inner wall of the bottom of the storage groove 1 at the position corresponding to the limit slide. The length direction of the slide groove 1 is parallel to the axial direction of the screw rod 31.

[0040] When the slider 32 slides, it can engage with the gear 30 above. The slider 32 can only engage with one gear 30 at a time. From the beginning of the engagement of the slider 32 with the gear 30 to the completion of the engagement of the slider 32 with the gear 30, the gear 30 rotates 180°, that is, the adjustment mechanism 20 rotates 180° accordingly, thereby changing the direction of the elbow of the through groove 23. Both ends of the screw rod 31 are fixedly connected to the limit ring to prevent the slider 32 from disengaging from the thread on the outer arc wall of the screw rod 31.

[0041] See also Figure 1-5The utility model provides a technical solution: the ends of the two screw rods 31 on the same side are fixedly connected to a sprocket 13, and the top of the sprocket 13 is located in the storage groove 1 on the fixed part 11, and a tensioning wheel 15 is provided. The sprockets 13 in the storage grooves 1 on both sides of the fixed part 11 corresponding to the sprockets 13 in the storage grooves 1 on the fixed part 10 are both provided with sprockets 13 with the same structure.

[0042] It should be noted that: part of the driving mechanism is located in the storage slot 1 on the fixed part 10, and the other part is located in the storage slot 1 on the fixed part 2 11. The sprocket 13 on the screw rod 31 is mainly used to drive the screw rod 31 to rotate, and the tensioning wheel 15 and the sprocket 13 located in the fixed part 2 11 are mainly used to support the chain 14 and maintain its tightness.

[0043] See also Figure 1-5 The utility model provides a technical solution: the outer sides of the four sprockets 13 and the two tensioning wheels 15 are meshedly connected with the same chain 14, and a channel 2 is opened between the two storage grooves 1 on the fixing part 2 11. The channel 2 is set to avoid the channel 1, and the chain 14 is set to pass through the channel 2.

[0044] It should be noted that the chain 14 mainly passes through the two storage slots 1 on the second fixing part 11 , the two sprockets 13 located in the second fixing part 11 support the inner ring of the chain 14 , and the two tensioning wheels 15 support the outer ring of the chain 14 .

[0045] See also Figure 1-5 The utility model provides a technical solution: a crank 12 is fixedly connected to one side wall of one of the sprockets 13 located in the second fixing part 11, and the crank 12 passes through the second fixing part 11 and is located outside the second fixing part 11.

[0046] It should be noted that the crank 12 facilitates the user to control the driving mechanism.

[0047] Working principle:

[0048] The pipe fittings are installed at both ends of the channel 1 in the device. In the initial state, the elbow of the through groove 1 23 is set away from the crank 12. At this time, the liquid flows in from the direction of the crank 12, and the regulating mechanism 20 does not hinder the liquid flow. If the liquid flows in from the side of the crank 12, part of the liquid flow will flow into the through groove 1 23 and re-join the main flow from the elbow of the through groove 1 23. The tributary flow collides with the main flow, dissipating kinetic energy while generating eddy currents and turbulence, further weakening the flow velocity, thereby achieving the effect of controlling the flow rate of the liquid passing through per unit time.

[0049] When the driving mechanism is used to drive the adjustment mechanism 20, as the crank 12 rotates, several gears 30 can be driven in sequence from the side close to the crank 12 to the side away from the crank 12, thereby changing the shapes of several adjustment mechanisms 20 in sequence to achieve multi-level adjustment.

Claims

1. An energy valve with adjustable flow, comprising a fixing portion (10) and a fixing portion (11) fixedly connected to the top of the fixing portion (10), wherein a channel (1) is provided at the center of a side wall of the fixing portion (10) close to the fixing portion (11) and extending along the length thereof, and a storage groove (1) is provided on both sides of the channel (1) on a side wall of the fixing portion (10) close to the fixing portion (11), wherein the fixing portion (10) is provided with: A plurality of storage slots 2 are evenly spaced on a side wall of the storage slot 1 on the fixing portion 1 (10) close to the channel 1. The storage slots 2 located on both sides of the channel 1 are staggered with each other. The storage slots 2 and the channel 1 are interconnected. An adjustment mechanism (20) is rotatably connected in the storage slot 2. The plurality of adjustment mechanisms (20) located on the same side of the channel are all provided with the same driving mechanism on the side away from the channel 1.

2. The flow-adjustable energy valve according to claim 1, characterized in that: The regulating mechanism (20) is cylindrical, and the axial direction of the regulating mechanism (20) is perpendicular to the longitudinal direction of the channel 1. The regulating mechanism (20) comprises a regulating member 1 (21) and a regulating member 2 (22) which are detachably connected to each other. The longitudinal sections of the regulating member 1 (21) and the regulating member 2 (22) are both semicircular. The regulating member 1 (21) and the regulating member 2 (22) are symmetrically arranged with respect to the horizontal plane of the side wall close to each other. A through groove 1 (23) is provided on the side wall close to the channel 1, and two through grooves (24) are provided at both ends of the through groove 1 (23).

3. The flow-adjustable energy valve according to claim 2, characterized in that: A sealing gasket is laid on a side wall where the adjusting member 1 (21) and the adjusting member 2 (22) are close to each other. The through groove 1 (23) and the through groove 2 (24) are both arranged horizontally. The cross section of the through groove 1 (23) is hook-shaped and the notch is arranged toward the channel 1. The through groove 1 (23) is not mutually conductive with the channel 1. The through groove 1 (23) and the through groove 2 (24) are mutually conductive. The length direction of the through groove 2 (24) is consistent with the length direction of the channel 1 and the through groove 2 (24) and the channel 1 are mutually connected. The adjusting mechanism (20) is not located in the channel 1.

4. The flow-adjustable energy valve according to claim 1, characterized in that: The fixing part 1 (10) and the fixing part 2 (11) have the same structure and are symmetrically arranged with respect to a plane where the side wall on which the fixing part 1 (10) and the fixing part 2 (11) abut against each other. A gear (30) is fixedly connected to the center of the side wall of the adjustment mechanism (20) away from the channel 1. The gear (30) is located in the storage slot 1. A same screw rod (31) is provided below a plurality of the gears (30) located in the same storage slot 1.

5. The flow-adjustable energy valve according to claim 4, characterized in that: A slider (32) is slidably connected to the outer wall of the screw rod (31), and teeth are provided on the top of the slider (32), which mesh with the gear (30). The bottom of the slider (32) is slidably connected to the bottom inner wall of the first storage slot, and the ends of the two screw rods (31) on the same side are equipped with the same driving mechanism.

6. The flow-adjustable energy valve according to claim 5, characterized in that: The ends of the two screw rods (31) on the same side are fixedly connected to a sprocket (13), and a tensioning wheel (15) is provided in the storage groove 1 on the second fixed part (11) at the top of the sprocket (13), and the sprockets (13) in the storage groove 1 on both sides of the second fixed part (11) corresponding to the storage groove 1 on the first fixed part (10) are all provided with sprockets (13) with the same structure.

7. The flow-adjustable energy valve according to claim 6, characterized in that: The outer sides of the four sprockets (13) and the two tensioning wheels (15) are meshedly connected with a same chain (14); a second channel is provided between the two storage slots 1 on the second fixing portion (11); the second channel is arranged to avoid the first channel; and the chain (14) is arranged to pass through the second channel.

8. The flow-adjustable energy valve according to claim 6, characterized in that: A crank (12) is fixedly connected to one side wall of one of the sprockets (13) located in the second fixing part (11), and the crank (12) passes through the second fixing part (11) and is located outside the second fixing part (11).

Images