Refrigeration liquid storage device flow adjusting device

Abstract

The utility model discloses a refrigeration liquid storage device flow adjusting device which comprises a tank body, an adjusting assembly and a rotating assembly, and a partition plate is integrally fixed to the position, close to the top, in the tank body. An adjusting assembly is arranged in the tank body and comprises flow output holes formed in the periphery of the bottom of the tank body, a connecting rod vertically penetrating through the top of the tank body and an arc-shaped check ring body fixed to the bottom of the connecting rod, and the rotating assembly is arranged on the outer wall of the tank body. When the flow adjusting device of the refrigeration liquid storage device is used, the position of an arc-shaped check ring body can be adjusted by rotating a connecting rod, the flow can be adjusted through dislocation of different positions of the arc-shaped check ring body and a flow output hole, and therefore the flow can be adjusted according to needs; the inserting block is far away from the tank body, and the sealing rotating plate belt is rotated to drive the connecting rod to rotate so as to adjust the position of the arc-shaped check ring body.

Description

Technical Field

[0001] The utility model relates to the technical field of flow regulation, in particular to a flow regulation device for a refrigeration liquid storage device. Background Art

[0002] Lower the temperature of an object to or maintain it below the natural ambient temperature. There are two ways to achieve refrigeration, one is natural cooling and the other is artificial refrigeration. Natural cooling uses natural ice or deep well water to cool objects, but its cooling capacity (that is, the heat taken away from the cooled object) and the refrigeration temperature that can be achieved often cannot meet production needs. Natural cooling is a heat transfer process; during the use of the refrigeration liquid reservoir, a flow regulating device is required. By using the flow regulating device, the flow rate of the cooling liquid can be reasonably adjusted, making it more practical.

[0003] The flow regulating devices for refrigeration liquid storage tanks currently on the market require manual adjustment during use, and the manual adjustment results in insufficient precision in the adjustment. Utility Model Content

[0004] The purpose of the utility model is to provide a refrigeration liquid storage flow regulating device to solve the problem that the refrigeration liquid storage flow regulating device commonly used in the market, as mentioned in the above background technology, needs to be adjusted manually during use, and the manual adjustment leads to the problem that the adjustment is not precise enough.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flow regulating device for a refrigeration liquid storage tank, comprising: a tank body, an adjusting component and a rotating component, wherein a partition is integrally fixed inside the tank body and near the top; an adjusting component is arranged inside the tank body, and the adjusting component comprises a flow output hole opened around the bottom of the tank body, a connecting rod vertically passing through the top of the tank body and an arc-shaped retaining ring body fixed to the bottom of the connecting rod, and the arc-shaped retaining ring body is tightly fitted to the inner wall inside the tank body and near the bottom end, and the adjusting component is used to adjust the flow; the rotating component is arranged on the outer wall of the tank body.

[0006] Preferably, a refrigeration liquid storage tank flow regulating device further includes an extrusion component, wherein the extrusion component is arranged at the top of the tank body and inside the tank body, and the extrusion component is used to reduce the space inside the tank body, thereby achieving a pressurization effect.

[0007] Preferably, the extrusion assembly includes an extrusion plate arranged inside the tank body, a screw threaded through the top of the tank body and a transverse plate movable on the top of the two screws, and the bottom end of the screw and the top end of the extrusion plate are rotatably connected.

[0008] Preferably, the adjustment assembly also includes a sealing rotating plate fixed to the top of the connecting rod, plug-in blocks fixed to both sides of the bottom of the sealing rotating plate, and a slot opened at the top of the tank body and adapted to the plug-in block, and the plug-in block and the slot are plug-in connected.

[0009] Preferably, the adjustment assembly further comprises micro cylinders installed on both sides of the top of the tank body and a slide groove opened at the bottom of the sealing rotating plate, a slider is fixed to the top of the micro cylinder, and the slider extends into the slide groove.

[0010] Preferably, the rotating assembly includes a sliding hole opened on the upper surface of the sealing rotating plate, a servo motor installed on one side of the tank body, a bevel gear 1 installed at the output end of the servo motor and located inside the tank body, and a bevel gear 2 rotating at the top of one side inside the tank body, and the bevel gear 2 and the bevel gear 1 are meshed with each other.

[0011] Preferably, the rotating assembly further comprises an outer tooth ring body fixed to the bottom of the sealing rotating plate and a circular gear fixed to the top of the second bevel gear and meshing with the outer tooth ring body.

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

[0013] 1. By rotating the connecting rod, the position of the arc-shaped retaining ring can be adjusted, and the flow rate can be adjusted by the misalignment of the arc-shaped retaining ring and the flow output hole at different positions, so as to adjust the flow rate according to the needs. The sealing rotating plate is pushed upward by the micro cylinder, and the plug-in block is away from the tank body. The connecting rod is driven to rotate by rotating the sealing rotating plate belt to adjust the position of the arc-shaped retaining ring;

[0014] 2. By starting the servo motor, the output shaft of the servo motor drives the bevel gear 1 to rotate, and then drives the circular gear to rotate through the cooperation of the bevel gear 2. The circular gear and the external tooth ring body are cooperated to realize the automatic rotation of the sealing rotating plate, thereby realizing the adjustment without manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of the device of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the device of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall front view cross-sectional structure of the device of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. tank body; 2. extrusion assembly; 21. transverse plate; 22. screw; 23. extrusion plate; 3. adjustment assembly; 31. slot; 32. sealing rotating plate; 33. flow output hole; 34. arc-shaped retaining ring body; 35. connecting rod; 36. micro cylinder; 37. slide groove; 38. plug-in block; 4. rotating assembly; 41. slide hole; 42. servo motor; 43. bevel gear one; 44. bevel gear two; 45. circular gear; 46. external tooth ring body; 5. partition. 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. 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a flow regulating device for a refrigeration liquid storage device, comprising: a tank body 1, a partition plate 5 is integrally fixed at a position near the top of the tank body 1; an adjusting component 3, an adjusting component 3 is arranged in the tank body 1, the adjusting component 3 comprises a flow output hole 33 opened around the bottom of the tank body 1, a connecting rod 35 vertically passing through the top of the tank body 1 and an arc-shaped retaining ring body 34 fixed to the bottom of the connecting rod 35, and the arc-shaped retaining ring body 34 is tightly fitted with the inner wall of the tank body 1 near the bottom, and the adjusting component 3 is used to adjust the flow; the adjusting component 3 also comprises a sealing rotating plate 32 fixed to the top of the connecting rod 35, a plug-in block 38 fixed to both sides of the bottom of the sealing rotating plate 32 and a slot 31 opened at the top of the tank body 1 and adapted to the plug-in block 38, and the plug-in block 38 and the slot 31 are plug-in connected. The adjustment assembly 3 also includes a micro cylinder 36 installed on both sides of the top of the tank body 1 and a slide groove 37 opened at the bottom of the sealing rotating plate 32. A slider is fixed on the top of the micro cylinder 36, and the slider extends into the slide groove 37. The slide groove 37 is arranged in an arc shape when viewed from above; when the micro cylinder 36 is started, the micro cylinder 36 pushes the sealing rotating plate 32 upward, and the plug-in block 38 is away from the slot 31 at this time, so that the sealing rotating plate 32 can be rotated later. Since there are multiple slots 31 and flow output holes 33, the inner diameters of the flow output holes 33 are different, so that reasonable adjustment can be made according to needs.

[0022] See also Figure 1-3, a refrigeration liquid storage flow regulating device, further comprising an extrusion assembly 2, the extrusion assembly 2 being arranged at the top of the tank body 1 and inside the tank body 1, the extrusion assembly 2 being used to reduce the space inside the tank body 1, thereby achieving a pressurization effect. The extrusion assembly 2 comprises an extrusion plate 23 arranged inside the tank body 1, a screw 22 threadedly penetrating the top of the tank body 1, and a transverse plate 21 movable on the top of the two screws 22, the bottom end of the screw 22 and the top end of the extrusion plate 23 are rotatably connected. The screw 22 is held by hand and rotated, and the position of the extrusion plate 23 can be adjusted by rotating the screw 22, thereby reducing the space inside the tank body 1.

[0023] See also Figure 1-4 , the rotating assembly 4 is arranged on the outer wall of the tank body 1. The rotating assembly 4 includes a sliding hole 41 opened on the upper surface of the sealing rotating plate 32, a servo motor 42 installed on one side of the tank body 1, a bevel gear 1 43 installed on the output end of the servo motor 42 and located in the tank body 1, and a bevel gear 2 44 rotating at the top of one side inside the tank body 1, and the bevel gear 2 44 and the bevel gear 1 43 are meshed with each other. A support frame for supporting the integrated circular gear 45 and the suspension of the bevel gear 2 44 is fixed on one side of the inner wall of the tank body 1; in addition, the rotating assembly 4 also includes an outer tooth ring body 46 fixed on the bottom of the sealing rotating plate 32 and a circular gear 45 fixed on the top of the bevel gear 2 44 and meshed with the outer tooth ring body 46. When the plug-in block 38 is disengaged from the slot 31, the meshing connection between the outer tooth ring body 46 and the circular gear 45 is still preserved. When the sealing rotating plate 32 needs to be rotated, the servo motor 42 is started, and the output shaft of the servo motor 42 drives the bevel gear 1 43 to rotate. Since the bevel gear 1 43 and the bevel gear 2 44 are meshingly connected, the bevel gear 2 44 is driven to rotate during the rotation of the bevel gear 1 43. Since the circular gear 45 and the bevel gear 2 44 are integrated, the circular gear 45 rotates together. Since the external tooth ring body 46 and the sealing rotating plate 32 are fixedly connected, the external tooth ring body 46 rotates during the rotation of the circular gear 45, thereby realizing the rotation of the sealing rotating plate 32 without manual rotation of the sealing rotating plate 32.

[0024] Working principle: First, hold the screw 22 and rotate it. The position of the extrusion plate 23 can be adjusted by rotating the screw 22. Then, when the flow rate needs to be adjusted, start the micro cylinder 36 first. The micro cylinder 36 pushes the sealing rotating plate 32 upward. At this time, the plug-in block 38 and the slot 31 are disengaged, and the slide hole 41 is started. The output shaft of the slide hole 41 drives the bevel gear 1 43 to rotate, and then the bevel gear 1 43 and the bevel gear 2 44 cooperate to drive the circular gear 45 to rotate, and the circular gear 45 and the outer tooth ring body 46 are connected. The sealing rotating plate 32 is then driven to rotate by cooperation. After the sealing rotating plate 32 is rotated to a certain angle, the plug-in block 38 corresponds to one of the slots 31, and the micro cylinder 36 is started again. The micro cylinder 36 contracts to pull the sealing rotating plate 32 downward. At this time, the plug-in block 38 is plugged in and assembled between the slots 31, and the arc-shaped retaining ring body 34 falls to the bottom of the tank body 1. The arc-shaped retaining ring body 34 blocks the flow output hole 33 that does not need to be used, and the flow output hole 33 that needs to be used is in a non-blocked state.

[0025] 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 refrigeration liquid storage flow regulating device, characterized in that: include: A tank body (1), wherein a partition plate (5) is integrally fixed inside the tank body (1) and at a position close to the top; An adjusting component (3), wherein the tank body (1) is provided with an adjusting component (3), the adjusting component (3) comprising a flow output hole (33) provided around the bottom of the tank body (1), a connecting rod (35) vertically penetrating the top of the tank body (1), and an arc-shaped retaining ring body (34) fixed to the bottom of the connecting rod (35), wherein the arc-shaped retaining ring body (34) is tightly fitted to the inner wall of the tank body (1) near the bottom end, and the adjusting component (3) is used to adjust the flow; A rotating assembly (4), wherein the rotating assembly (4) is arranged on the outer wall of the tank body (1).

2. A refrigeration liquid storage flow regulating device according to claim 1, characterized in that: A refrigeration liquid storage flow regulating device further comprises an extrusion component (2), wherein the extrusion component (2) is arranged at the top of a tank body (1) and inside the tank body (1), and the extrusion component (2) is used to reduce the space inside the tank body (1), thereby achieving a pressurization effect.

3. A refrigeration liquid storage flow regulating device according to claim 2, characterized in that: The extrusion assembly (2) comprises an extrusion plate (23) arranged inside the tank body (1), a screw rod (22) threadedly penetrating the top of the tank body (1), and a transverse plate (21) movable on the tops of the two screw rods (22), wherein the bottom end of the screw rod (22) and the top end of the extrusion plate (23) are rotatably connected.

4. A refrigeration liquid storage flow regulating device according to claim 1, characterized in that: The adjustment assembly (3) further comprises a sealing rotating plate (32) fixed to the top of the connecting rod (35), plug-in blocks (38) fixed to both sides of the bottom of the sealing rotating plate (32), and a slot (31) opened at the top of the tank body (1) and adapted to the plug-in block (38), wherein the plug-in block (38) and the slot (31) are plug-in connected.

5. A refrigeration liquid storage flow regulating device according to claim 4, characterized in that: The regulating assembly (3) further comprises a micro cylinder (36) mounted on both sides of the top of the tank body (1) and a slide groove (37) provided at the bottom of the sealing rotating plate (32); a slider is fixed to the top of the micro cylinder (36), and the slider extends into the slide groove (37).

6. A refrigeration liquid storage flow regulating device according to claim 1, characterized in that: The rotating assembly (4) comprises a sliding hole (41) opened on the upper surface of the sealing rotating plate (32), a servo motor (42) mounted on one side of the tank body (1), a bevel gear 1 (43) mounted on the output end of the servo motor (42) and located inside the tank body (1), and a bevel gear 2 (44) rotating at the top end of one side inside the tank body (1), wherein the bevel gear 2 (44) and the bevel gear 1 (43) are meshed with each other.

7. A refrigeration liquid storage flow regulating device according to claim 6, characterized in that: The rotating assembly (4) also includes an external tooth ring body (46) fixed to the bottom of the sealing rotating plate (32) and a circular gear (45) fixed to the top of the second bevel gear (44) and meshing with the external tooth ring body (46).

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