Control device and cooling system

Abstract

The utility model provides a control device and a cooling system, and relates to the technical field of industrial cooling. The control device comprises a fixed support; the bearing body is provided with a flowing channel, the flowing channel is provided with an inlet and an outlet, a pressure stabilizing pipe section is arranged at the end, close to the inlet, of the bearing body, and the inner diameter of at least part of the pipe section of the pressure stabilizing pipe section is larger than that of the inlet; a first control valve provided at the inlet; the second control valve is arranged at the outlet; the monitoring regulation and control assembly is arranged on the bearing body and located between the first control valve and the second control valve; the bearing body is fixed to the fixing support through the connecting assembly. According to the device, the water flow speed can be changed by changing the size of the pipe diameter, the water pressure and the water flow are monitored and regulated through the monitoring and regulating assembly, and water pipe jumping caused by unstable water pressure or uneven water flow and flow velocity is prevented.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of industrial cooling, and in particular to a control device and a cooling system. BACKGROUND

[0002] In a photovoltaic glass production line, equipment such as a calender needs to be continuously operated in a high-temperature environment, which greatly affects the safety and stability of the equipment. In order to ensure the normal operation of the equipment, a cooling device is usually installed for cooling.

[0003] There are mainly two kinds of cooling methods currently used: water cooling and air cooling. The air cooling method has lower requirements for installation and pipelines, and relatively small initial investment, but its cooling effect is poor, and it uses compressed air as the cooling medium, which has high gas production cost. In addition, the exhaust gas after cooling has high noise, which has certain influence on the environment and is not conducive to environmental protection. In comparison, the water cooling method has higher requirements for pipeline sealing, but its cooling effect is better than that of air cooling. The water cooling system uses circulating water cooling, and the cooling water can be recycled, which has low operating cost, small noise and is more environmentally friendly. However, the water cooling method has some problems, especially the instability of water supply during the cooling process, which will cause the water pipe to jump and thus affect the stability and safety of the system.

[0004] Therefore, how to provide a control device and a cooling system capable of improving the stability of water supply and preventing the water pipe from jumping is a problem that needs to be solved at present. SUMMARY

[0005] To solve the above technical problems, the first aspect of the embodiments of the present disclosure provides a control device, comprising: a fixed support; a bearing body having a flow channel, and the flow channel having an inlet and an outlet, the bearing body being provided with a pressure stabilizing pipe section at one end close to the inlet, and the inner diameter of at least part of the pipe section of the pressure stabilizing pipe section being greater than the inner diameter at the inlet; a first control valve arranged at the inlet; a second control valve arranged at the outlet; a monitoring and control assembly arranged in the bearing body and located between the first control valve and the second control valve; and a connecting assembly, the bearing body being fixed to the fixed support through the connecting assembly.

[0006] In some embodiments, the pressure stabilizing pipe section comprises: a straight pipe section; and a gradually expanding pipe section in communication with the straight pipe section and located at the inlet end of the straight pipe section, the inner diameter of the gradually expanding pipe section increasing in the direction from the inlet to the outlet.

[0007] In some embodiments, the pressure stabilizing pipe section is provided with a plurality of buffer sections, the pipe diameters of the plurality of buffer sections being greater than the pipe diameter of the pressure stabilizing pipe section, and the pipe diameters of the plurality of buffer sections being different.

[0008] In some embodiments, the monitoring and regulating assembly comprises, in sequence from the inlet to the outlet, a pressure reducing valve, a pressure gauge, a float flowmeter and a metal tube flowmeter, and the pressure reducing valve, the pressure gauge, the float flowmeter and the metal tube flowmeter are located between the first control valve and the second control valve.

[0009] In some embodiments, the system further comprises a standby pipeline, one end of which is connected to the inlet and the other end of which is connected to the outlet.

[0010] In some embodiments, the fixing support comprises a base, support columns arranged on the base and arranged oppositely, and adjusting members, at least one adjusting member being arranged at the bottom of each support column and capable of being screwed along the extension direction of the support column.

[0011] In some embodiments, the accommodating area is provided with a plurality of limiting grooves extending along the extension direction of the bearing body and adapted to the bearing body, and the plurality of limiting grooves are arranged at intervals between the two support columns.

[0012] In some embodiments, the support column is telescopic along the extension direction thereof.

[0013] In some embodiments, the bearing member is telescopic between the two support columns.

[0014] The second aspect of the present application provides a cooling system comprising the control device as above.

[0015] The control device and system provided by the present disclosure, comprising a fixing support, a bearing body, a first control valve, a second control valve, a monitoring and regulating assembly and a connecting assembly. During the working process of cooling, when the cooling water flows, one end of the inlet of the bearing body is provided with a pressure stabilizing pipe section, and the inner diameter of at least part of the pressure stabilizing pipe section is greater than the inner diameter of the inlet of the bearing body. When the water flows into the pressure stabilizing pipe section, by increasing the inner diameter of the pressure stabilizing pipe section, the water flow speed can be slowed down, the water pressure can be reduced, the impact of the water flow on the bearing body is effectively reduced, and the vibration of the bearing body caused by the water flow impact is reduced. The monitoring and regulating assembly arranged on the bearing body is used to monitor the pressure and flow of the cooling water. The cooperation of the monitoring and regulating assembly with the first control valve and the second control valve can adjust the water pressure and water flow at any time, so that the flowing cooling water can always be at a stable water pressure and maintain a certain water flow, thereby improving the water supply stability. The connecting assembly is used to fix the bearing body on the fixing support, thereby avoiding the water pipe from jumping due to unstable water pressure or uneven water flow speed. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained from these drawings without creative effort.

[0017] Figure 1 is a schematic diagram of the overall structure of a control device disclosed by an embodiment of the present disclosure;

[0018] Figure 2 is a schematic diagram of the first angle structure of a bearing body of a control device disclosed by an embodiment of the present disclosure;

[0019] Figure 3 is a schematic diagram of the second angle structure of a bearing body of a control device disclosed by an embodiment of the present disclosure;

[0020] Figure 4 is a schematic diagram of the structure of a fixed support of a control device disclosed by an embodiment of the present disclosure;

[0021] Figure 5 is a schematic diagram of the local structure of a control device disclosed by an embodiment of the present disclosure;

[0022] Figure 6 is a schematic diagram of the local structure of another control device disclosed by an embodiment of the present disclosure;

[0023] Figure 7 is a schematic diagram of the local structure of another control device disclosed by an embodiment of the present disclosure.

[0024] Explanation of reference signs:

[0025] 1, fixed support; 11, base; 12, support column; 13, adjusting piece; 2, bearing body; 21, pressure stabilizing pipe section; 213, inlet; 214, outlet; 22, buffer section; 3, first control valve; 4, second control valve; 5, monitoring and control assembly; 51, pressure reducing valve; 52, pressure gauge; 53, float flowmeter; 54, metal pipe flowmeter; 6, connecting assembly; 61, bearing piece; 611, containing area; 62, locking piece; 7, standby pipeline; 8, ground; 9, inlet pipeline; 10, pipeline to be cooled; 14, anchor bolt. DETAILED DESCRIPTION

[0026] The embodiments of the present disclosure will be described in further detail below with reference to the drawings and examples. The following detailed description of the examples and the accompanying drawings are provided for the purpose of illustrating the principles of the present disclosure, and are not intended to limit the scope of the present disclosure, which can be embodied in a variety of different forms, not limited to the specific examples disclosed herein, but include all technical solutions falling within the scope of the claims.

[0027] The present disclosure provides these examples in order to make the present disclosure more thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these examples should be interpreted as merely exemplary, and not as a limitation.

[0028] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] In addition, "first", "second", and similar words used in the present disclosure do not indicate any order, number, or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0030] It should also be noted that, in the description of the present disclosure, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be interpreted broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between a first device and a second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0031] All terms used herein have the same meaning as understood by those of ordinary skill in the art to which this disclosure belongs unless otherwise specifically defined herein. It will also be appreciated that terms, such as those defined in commonly- used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and not in an idealized or overly formal sense unless expressly so defined herein.

[0032] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered part of the specification.

[0033] The inventors found that in the production line of photovoltaic glass, when cooling devices such as calendering machines are cooled by cooling devices, the cooling devices often have the problem of water pipe jumping due to unstable water supply pressure.

[0034] The first aspect of the embodiments of the present disclosure provides a control device, comprising: a fixed support 1; a bearing body 2 having a flow channel, and the flow channel has an inlet 213 and an outlet 214, the bearing body 2 is provided with a pressure stabilizing pipe section 21 at one end close to the inlet 213, and the inner diameter of at least part of the pipe section of the pressure stabilizing pipe section 21 is greater than the inner diameter at the inlet 213; a first control valve 3 is arranged at the inlet 213; a second control valve 4 is arranged at the outlet 214; a monitoring and control assembly 5 is arranged on the bearing body 2 and located between the first control valve 3 and the second control valve 4; and a connecting assembly 6 is used to fix the bearing body 2 to the fixed support 1.

[0035] Specifically, as Figures 1-7As shown, the carrying body 2 can be a tubular structure, such as a round tube, a square tube, a flat tube, etc. The carrying body 2 can be other shapes of structures with flow channels, such as a rectangular box-shaped structure with a strip-shaped flow channel inside, etc. The flow channel can be a straight channel or a spiral channel, etc. The fixing support 1 is used to fix the carrying body 2, and the fixing support 1 can be a simple flat plate or a structure with grooves to better support the carrying body 2. The fixing support 1 can be a bracket type support, which can be a horizontal bracket or a vertical bracket. When the fixing support 1 is a horizontal bracket, it can provide a support position by a horizontally placed flat plate, and when the fixing support 1 is a vertical bracket, it can provide a support position by a vertically placed flat plate. The surge pipe section 21 can be arranged between the inlet 213 of the carrying body 2 and the first control valve 3, or between the first control valve 3 and the monitoring and control assembly 5. The inner diameter of at least part of the pipe section of the surge pipe section 21 is greater than the diameter at the inlet 213, and the inner diameter of the entire surge pipe section 21 can be greater than the diameter at the inlet 213, forming a containing cavity. The first control valve 3 is arranged at the inlet 213 of the carrying body 2, and the first control valve 3 can be arranged downstream of the surge pipe section 21 or upstream of the surge pipe section 21. The first control valve 3 controls the flow of cooling water into the flow channel of the carrying body 2, and can be an electric valve, a pneumatic valve or a manual valve. The second control valve 4 is arranged at the outlet 214 of the carrying body 2, and is used to control the flow of cooling water out of the flow channel of the carrying body 2. The second control valve 4 can be an electric valve, a pneumatic valve or a manual valve.

[0036] The monitoring and regulating assembly 5 is arranged between the first control valve 3 and the second control valve 4, and comprises a pressure reducing valve 51, a pressure gauge 52, a float flowmeter 53, and a metal tube flowmeter 54 arranged in sequence from the inlet 213 to the outlet 214, and the pressure reducing valve 51, the pressure gauge 52, the float flowmeter 53, and the metal tube flowmeter 54 are located between the first control valve 3 and the second control valve 4. The pressure reducing valve 51 is arranged downstream of the first control valve 3, reduces the pressure of the cooling water entering the bearing body 2 to a preset pressure, and maintains the stability of the pressure. The pressure reducing valve 51 can be a spring type pressure reducing valve 51 or a diaphragm type pressure reducing valve 51, etc. The pressure gauge 52 is arranged downstream of the pressure reducing valve 51, and the pressure gauge 52 is used to detect the water pressure and can be a mechanical pressure gauge 52 or an electronic pressure sensor. The float flowmeter 53 is arranged downstream of the pressure gauge 52, and the float flowmeter 53 can measure the flow of cooling water by the up-and-down movement of the float. The metal tube flowmeter 54 is arranged downstream of the float flowmeter 53, and measures the flow of cooling water by the deformation of the metal tube, which has high measurement accuracy. This design realizes accurate monitoring and control of the pressure and flow of cooling water through the combination of the pressure reducing valve 51, the pressure gauge 52, the float flowmeter 53, and the metal tube flowmeter 54. Combined with the design of the pressure stabilizing pipe section 21, the pressure and flow rate of the cooling water are effectively buffered, ensuring the stability of the water flow. Through the monitoring and regulating assembly 5, accurate control of the system working state is realized, further improving the stability and reliability of the system. The bearing body 2 is fixed on the fixed support 1 through the connecting assembly 6, further preventing the water pipe from jumping due to unstable water pressure or uneven water flow rate, improving the overall performance and safety of the system. The connecting assembly 6 can be a U-shaped clamp, which fixes the pipe on the support through the U-shaped clamp. The U-shaped clamp can be made of metal or plastic and is fastened by bolts. The connecting assembly 6 can be a spring buckle, which fixes the bearing body 2 on the support by spring force.

[0037] The control device and system provided by the present disclosure, comprising a fixed support 1, a bearing body 2, a first control valve 3, a second control valve 4, a monitoring and regulating assembly 5, and a connecting assembly 6. During the cooling process, when the cooling water flows, one end of the inlet 213 of the bearing body 2 is provided with a pressure stabilizing pipe section 21, and the inner diameter of at least part of the pressure stabilizing pipe section 21 is greater than the inner diameter of the inlet 213 of the bearing body 2. When the water flows into the pressure stabilizing pipe section 21, the water flow speed can be slowed down and the water pressure can be reduced by increasing the inner diameter of the pressure stabilizing pipe section 21, effectively reducing the impact of the water flow on the bearing body 2 and reducing the vibration of the bearing body 2 caused by the water flow impact. The pressure and flow of the cooling water are monitored by the monitoring and regulating assembly 5 arranged on the bearing body 2, and the cooperation of the monitoring and regulating assembly 5 with the first control valve 3 and the second control valve 4 can adjust the water pressure and water flow at any time, so that the cooling water flowing can always be at a stable water pressure and maintain a certain water flow, thereby improving the water supply stability. The connecting assembly 6 is arranged to fix the bearing body 2 on the fixed support 1, which can further prevent the water pipe from jumping due to unstable water pressure or uneven water flow speed.

[0038] In some embodiments, the pressure stabilizing pipe section 21 comprises: a straight pipe section 211; and a gradually expanding pipe section 212, which is in communication with the straight pipe section 211 and located at the inlet end of the straight pipe section 211, and the inner diameter of the gradually expanding pipe section 212 increases along the direction from the inlet 213 to the outlet 214.

[0039] Specifically, as shown in Figure 6 the straight pipe section 211 is a straight pipe with a constant inner diameter, which provides a stable flow channel to ensure that the cooling water flows smoothly before entering the bearing body 2. The gradually expanding pipe section 212 is in communication with the straight pipe section 211 and located at the inlet end of the straight pipe section 211. The inner diameter of the gradually expanding pipe section 212 gradually increases from the inlet 213 to the outlet 214. By gradually increasing the inner diameter, the flow speed of the cooling water is slowed down, the water pressure is reduced, and the impact of the water flow on the inside of the bearing body 2 is further reduced, making the water flow more stable.

[0040] In some embodiments, the pressure stabilizing pipe section 21 is provided with a plurality of buffer sections 22, the pipe diameters of the plurality of buffer sections 22 are greater than the pipe diameter of the pressure stabilizing pipe section 21, and the pipe diameters of the plurality of buffer sections 22 are different.

[0041] Specifically, as shown in Figure 7As shown, multiple buffer sections 22 are set in the pressure-stabilizing pipe section 21. The inner diameter of each buffer section 22 is larger than the inner diameter of the straight pipe section 211, and the inner diameters of these buffer sections 22 are all different. The inner diameters of the multiple buffer sections 22 increase from upstream to downstream of the pressure-stabilizing pipe section 21. Due to the increase in inner diameter, the contact area between the water flow and the pipe wall increases, the frictional resistance increases, and more energy is lost in the form of heat. This can effectively reduce the water flow velocity, reduce the water hammer effect, and improve the stability of the water flow. The design of multiple buffer sections 22 can make the water flow more evenly distributed throughout the pressure-stabilizing pipe section 21, reducing local high flow velocity and high pressure areas. By setting a larger buffer section 22 upstream and gradually transitioning to a larger buffer section 22 downstream, the downstream monitoring and control components 5 can be protected from damage by high-speed water flow.

[0042] In some embodiments, it further includes: a backup conduit 7, one end of which is connected to an inlet 213 and the other end of which is connected to an outlet 214.

[0043] Specifically, such as Figure 2 As shown, one end of the backup pipeline 7 is connected to the inlet 213 of the flow pipeline, and the other end is connected to the outlet 214 of the flow channel. The first control valve 3 can be a three-way valve, and the second control valve 4 can be a three-way valve, used for switching between the backup pipeline 7 and the flow pipeline of the supporting body 2. When the monitoring and control component 5 fails, the backup pipeline 7 can serve as the flow path for cooling water. By introducing the backup pipeline 7, the reliability and redundancy of the system are improved, ensuring continued operation even when the main pressure regulating pipeline section 21 fails.

[0044] In some embodiments, the fixed bracket 1 includes: a base 11; support columns 12 disposed on the base 11, with two support columns 12 disposed opposite to each other; an adjusting member 13, with at least one adjusting member 13 at the bottom of each support column 12 that can rotate out along the extension direction of the support column 12; the connecting assembly 6 includes: a carrier member 61 disposed between the two support columns 12, with the first surface of the carrier member 61 forming a receiving area 611; and a locking member 62, with the carrier body 2 locked to the receiving area 611 by the locking member 62.

[0045] Specifically, such as Figure 1As shown, the base 11 is used for the entire fixed support 1 foundation, providing a stable support platform, the base 11 can be rectangular base 11, round base 11, polygonal base 11, etc. For easy movement, mobile wheels such as directional wheels or universal wheels can be installed at the bottom of the base 11. In addition, suction cups or non-slip mats can also be provided at the bottom of the base 11, which can increase friction and increase the stability of the base 11 to prevent it from sliding. The base 11 can also be fixed to the ground 8 by anchor bolts 14. The support column 12 is provided on the base 11, and the support column 12 can be fixed on the base 11 by bolt connection, buckle connection, mortise and tenon connection, and welding. In order to facilitate the adjustment of the distance between the two support columns 12, a plurality of mounting positions can be provided on the base 11, and the support column 12 is detachably fixed to the base 11 by bolts, buckles and other connecting members. In addition, in order to compensate for the unevenness of the ground 8, an adjusting member 13 that can extend along the extension direction of the support column 12 can be provided at the bottom of the support column 12 or the base 11. The adjusting member 13 can be threadedly connected with the support column 12 or the base 11. The adjusting member 13 can be an adjusting bolt, which is adjusted by rotating the adjusting member 13 to protrude from the support column 12 to adjust the distance between the bottom of the support column 12 and the base 11. The bottoms of the plurality of support columns 12 are kept on the same horizontal plane.

[0046] In addition, in order to adapt to different lengths of the bearing body 2, the support column 12 can be a telescopic support column 12, which can be achieved by the following structure: the support column 12 can include a plurality of independent support segments, and the two support segments can be detachably connected by bolts, pins or quick-release connectors. The support column 12 can be assembled into different lengths as needed, or each support segment can be set to the same size and interface, and be threadedly connected. Alternatively, the support column 12 can include a plurality of outer tubes and a plurality of inner tubes. The inner tube has a smaller diameter and can slide along the outer tube. A plurality of clamping grooves are provided on the inner tube, and spring buckles are provided on the outer tube to be fixed at the desired position by the buckles, or a threaded locking ring is provided on the outer tube to be fixed by rotating the locking ring.

[0047] The carrier 61 is used to provide a placing position for the carrier body 2, and is in direct contact with the carrier body 2. The carrier 61 can be a plate structure or a tubular structure, and can be fixed to the support column 12 by snap connection or welding. The first surface of the carrier 61 provides a containing area 611 for the carrier body 2, which provides surface support, line support or point support for the carrier body 2. The containing area 611 can be a concave surface on the first surface and adapted to the carrier body 2, or can be a flat surface in direct contact with the carrier body 2. The locking member 62 is used to lock the carrier body 2 in the containing area 611. The locking member 62 can include a limiting plate and a bolt. The limiting plate can have an arc-shaped surface adapted to the carrier body 2, or can be a flat plate structure. The limiting plate is fixed to the carrier 61 by the bolt. The arc-shaped surface of the limiting plate can increase the contact area between the carrier 61 and the outer peripheral surface of the carrier body 2, so that the carrier body 2 is fixed more stably. When the water flow in the carrier body 2 fluctuates, the fluctuation of the carrier body 2 can be reduced.

[0048] In some embodiments, the containing area 611 is provided with a plurality of limiting grooves extending along the extension direction of the carrier body 2 and adapted to the carrier body 2. The plurality of limiting grooves are arranged at intervals between the two support columns 12.

[0049] Specifically, as shown in Figure 4 the limiting grooves (not shown in the figure) are adapted to the carrier body 2 and are used to accommodate the carrier body 2. The inner surface of the limiting groove can be an arc-shaped concave surface, which is used to wrap the carrier body 2. Such a concave surface can increase the contact area between the carrier 61 and the outer peripheral surface of the carrier body 2, so that the carrier body 2 is fixed more stably. When the water flow in the carrier body 2 fluctuates, the fluctuation of the carrier body 2 can be reduced.

[0050] In some embodiments, the carrier 61 can be telescopic between the two support columns 12.

[0051] Specifically, in order to adjust the containing area 611 of the carrier 61 according to the number of carrier bodies 2, the carrier 61 can include a plurality of telescopic plate structures or tubular structures, which can be telescopic between the two support columns 12 to adjust the size of the containing area 611 between the two support columns 12. That is, one end of the carrier 61 is fixed to one of the support columns 12, and the other end is fixed to the other support column 12. The carrier 61 can be telescopic between the two ends according to the number of carrier bodies 2 accommodated. The telescopic carrier 61 can be realized by the following structure: the carrier 61 can include an inner plate and an outer plate. A plurality of clamping grooves are arranged on the inner plate, and a spring buckle is arranged on the outer plate. The position of the outer plate relative to the inner plate is fixed by the clamping buckle.

[0052] The second aspect of the present application provides a cooling system, which includes the control device as above.

[0053] A second aspect of this application provides a cooling system including a control device comprising a fixed bracket 1 having a receiving area 611; a support body 2 having a flow channel having an inlet 213 and an outlet 214, wherein a pressure stabilizing pipe section 21 is provided at one end of the support body 2 near the inlet 213, at least a portion of the pressure stabilizing pipe section 21 having an inner diameter larger than the inner diameter at the inlet 213; a first control valve 3 disposed at the inlet 213; a second control valve 4 disposed at the outlet 214; a monitoring and control component 5 disposed on the support body 2 and located between the first control valve 3 and the second control valve 4; and a connecting component 6, wherein the support body 2 is fixed to the receiving area 611 by the connecting component 6.

[0054] like Figure 1 As shown, during the cooling process, the inlet pipe 9 connecting the cooling water to the inlet 213 of the support body 2 can be connected via flanges or other connectors. One end of the outlet 214 of the support body 2 is connected to the equipment or pipe 10 to be cooled. The cooling water can flow out after being stabilized by the control device, continuously providing a stable supply of cooling water to the subsequent pipe 10 and equipment. Cooling water flows in from the inlet 213 of the support body 2. One end of the inlet 213 of the support body 2 is provided with a pressure stabilizing pipe section 21. At least part of the inner diameter of the pressure stabilizing pipe section 21 is larger than the inner diameter of the inlet 213 of the support body 2. When water flows into the pressure stabilizing pipe section 21, by increasing the inner diameter of the pressure stabilizing pipe section 21, the water flow velocity can be slowed down, the water pressure can be reduced, and the impact of the water flow on the support body 2 can be effectively reduced, thus reducing the vibration of the support body 2 caused by the water flow impact. The monitoring and control component 5, installed on the supporting body 2, monitors the pressure and flow rate of the cooling water. The monitoring and control component 5, in conjunction with the first control valve 3 and the second control valve 4, can adjust the water pressure and flow rate at any time, ensuring that the circulating cooling water maintains a stable pressure and a certain flow rate, thus improving the stability of the water supply. The system further prevents water pipe vibration caused by unstable water pressure or uneven water flow rate by fixing the supporting body 2 to the fixed bracket 1 via the connecting component 6.

[0055] The embodiments of this disclosure have now been described in detail. To avoid obscuring the concept of this disclosure, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0056] Although some specific embodiments of the present disclosure have been described in detail by way of examples, one skilled in the art should understand that the above examples are only for illustration, and are not intended to limit the scope of the present disclosure. One skilled in the art should understand that the above embodiments can be modified or equivalent replacements can be made to some technical features without departing from the scope and spirit of the present disclosure. In particular, the technical features mentioned in each embodiment can be combined in any manner as long as there is no structural conflict.

Claims

1. A control device characterized by comprising: The control device comprises: a fixing support (1); a bearing body (2) having a flow channel, the flow channel having an inlet (213) and an outlet (214), the bearing body (2) being provided with a pressure stabilizing pipe section (21) at one end close to the inlet (213), at least a part of the pipe section (21) having an inner diameter larger than that of the inlet (213); a first control valve (3) arranged at the inlet (213); a second control valve (4) arranged at the outlet (214); a monitoring and regulating assembly (5) arranged at the bearing body (2) and located between the first control valve (3) and the second control valve (4); and a connecting assembly (6) by which the bearing body (2) is fixed to the fixing support (1).

2. The control device according to claim 1, characterized by The pressure stabilizing pipe section (21) comprises: a straight pipe section (211); a gradually expanding pipe section (212) in communication with the straight pipe section (211) and located at the inlet end of the straight pipe section (211), the gradually expanding pipe section (212) having an inner diameter increasing in the direction from the inlet (213) to the outlet (214).

3. The control device according to claim 1, wherein the pressure stabilizing pipe section (21) is provided with a plurality of buffer sections (22), the plurality of buffer sections (22) having a pipe diameter larger than that of the pressure stabilizing pipe section (21), and the plurality of buffer sections (22) having different pipe diameters.

4. The control device of claim 1, wherein The monitoring and regulating assembly (5) comprises: a pressure reducing valve (51), a pressure gauge (52), a float flowmeter (53) and a metal tube flowmeter (54) arranged in sequence in the direction from the inlet (213) to the outlet (214), and the pressure reducing valve (51), the pressure gauge (52), the float flowmeter (53) and the metal tube flowmeter (54) being located between the first control valve (3) and the second control valve (4).

5. The control device of claim 1, wherein Further comprising: a standby pipeline (7) having one end in communication with the inlet (213) and the other end in communication with the outlet (214).

6. The control device according to claim 1, wherein the fixing support (1) comprises: a base (11); supporting columns (12) arranged at the base (11), the two supporting columns (12) being oppositely arranged; adjusting members (13), at least one adjusting member (13) being arranged at the bottom of each supporting column (12) and capable of being rotated out along the extending direction of the supporting column (12); the connecting assembly (6) comprises: a bearing member (61) arranged between the two supporting columns (12), a first surface of the bearing member (61) forming a containing area (611); a locking member (62) by which the bearing body (2) is locked to the containing area (611).

7. The control device according to claim 6, wherein the containing area (611) is provided with a plurality of limiting grooves extending along the extending direction of the bearing body (2) and adapted to the bearing body (2), and the plurality of limiting grooves are arranged at intervals between the two supporting columns (12).

8. Control device according to claim 6, characterized in that the support columns (12) are telescopable along their extension direction.

9. Control device according to claim 6, characterized in that the carrier (61) is telescopable between the two support columns (12).

10. A cooling system characterized by, including: a control device according to any one of claims 1-9.

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