Chilled water flow stabilizing device

Abstract

The utility model discloses a chilled water flow stabilizing device which comprises a main body, a communicating pipe extending to the outside of the main body is installed in the main body through a bolt, and a pressure reduction assembly is arranged in the communicating pipe. And the pressure reduction assembly comprises a flowing groove and an auxiliary pipe, and communicating seats are installed on the two sides of the outer wall of the communicating pipe. By means of the arranged pressure relief pipe, when chilled water passes through the interior of the communicating base, the communicating base can enter the interior of the flow dividing pipe, the flow dividing pipe can divide the chilled water and spray the chilled water to the inner wall of the flowing groove, and therefore the device can buffer the impact force of the chilled water; according to the device, an externally-connected water pipe cannot be damaged due to high impact force, then the externally-connected water pipe is stably protected, and in the chilled water flowing process, the flow velocity of chilled water can be detected through a flow velocity sensor in an auxiliary pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of chilled water flow stabilization, in particular to a chilled water flow stabilization device. Background Art

[0002] Chilled water is the means of transporting cold energy from the air conditioner room to the room through pipes and water pumps, and then the fan coil in the room exchanges it with the space. Simply put, chilled water is the means of transporting cold energy from the air conditioner room to the room where it is used.

[0003] According to the patent document: CN205978684U, a water path flow stabilization device is proposed, which belongs to the field of flow controllers and solves the problems of insensitivity to water flow reactors and poor accuracy in the flow stabilization device in the prior art. The technical solution to this problem mainly includes a base, on which is provided a water inlet and a plurality of water outlets, wherein a block which can move up and down in the base is provided in the base, the block is provided between the water inlet and the water outlet, a water gap is formed between the block and the bottom of the base, an elastic body which adjusts the size of the water gap according to the water pressure is provided between the block and the base, and water flows from the water inlet through the water gap and out of the water outlet; the utility model stabilizes the water path flow by adjusting the water gap between the block and the base through the combined action of the water flow pressure and the elastic body, which is convenient to use.

[0004] At present, during the operation and use of traditional flow stabilization devices, when faced with chilled water with strong impact force, the existing equipment cannot effectively relieve the pressure of the chilled water. As a result, when the device faces externally connected pipes, the external pipes may fall off and be damaged due to the strong impact force of the chilled water, thereby reducing the stability of the device during the circulation of chilled water. Therefore, a chilled water flow stabilization device is proposed. Utility Model Content

[0005] The utility model aims to provide a chilled water flow stabilizing device to solve the problem that the above-mentioned background technology cannot effectively reduce the freezing impact force, thereby reducing the stability of the device.

[0006] To achieve the above object, the utility model provides the following technical solution: a chilled water flow stabilizing device, comprising a main body, a connecting pipe extending to the outside of the main body is installed inside the main body through bolts, and a pressure reducing assembly is arranged inside the connecting pipe;

[0007] The pressure reducing assembly includes a flow groove and an auxiliary pipe, connecting seats are installed on both sides of the outer wall of the connecting pipe, and an electric valve is installed inside the connecting seat by bolts, a shunt pipe is installed on the outer wall of the connecting seat away from each other by bolts, and a plurality of pressure relief pipes are integrally formed on the outer wall of the shunt pipe, an electromagnetic valve is installed on the inner wall of one end of the connecting pipe located inside the flow groove by bolts, and a mounting frame is installed on the middle inner wall of the auxiliary pipe by bolts, and a flow rate sensor is installed on the outer wall of the mounting frame away from the connecting pipe by bolts.

[0008] Preferably, the pressure relief pipe is located inside the flow tank, and the pressure relief pipes are distributed in an equidistant horizontal structure.

[0009] Preferably, the auxiliary tube is located on the outer wall of one end of the main body, and the auxiliary tube is connected to the flow groove.

[0010] Preferably, a mounting plate is mounted on the outer wall of one end adjacent to the main body and the auxiliary tube by bolts, and a sealing groove is opened on the inner wall of one side adjacent to the mounting plate, and a sealing ring is arranged between the sealing grooves.

[0011] Preferably, fixing components are provided on the outer walls on both sides of the mounting plate, and the fixing components include a fixing seat, and the fixing seat is fixed to the outer wall on one side of the mounting plate by bolts.

[0012] Preferably, an assembly seat is mounted on the outer wall on the other side of the mounting plate by bolts, and a rotation groove is provided inside the fixing seat, and a screw extending to the outside of the fixing seat is movably mounted inside the rotation groove by a bearing.

[0013] Preferably, a positioning groove in an upper and lower structure is provided on the outer wall of one side of the assembly seat, and a positioning block is threadedly connected to the outer wall of the screw located inside the rotating groove and inserted into the positioning groove, and a turntable is installed on the outer wall at the top end of the screw by bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the provided pressure relief pipe, when the chilled water passes through the inside of the connecting seat, the connecting seat can enter into the inside of the shunt pipe, the shunt pipe can divert the chilled water, and spray the chilled water onto the inner wall of the flow trough, so that the device can buffer the impact force of the chilled water, so that when the device is in use, the device will not cause damage to the externally connected water pipes due to the strong impact force, thereby stably protecting the externally connected water pipes, and during the flow of the chilled water, the flow rate of the chilled water can be detected and processed by the flow rate sensor inside the auxiliary pipe.

[0016] 2. Through the provided screw, when the turntable is rotated, the turntable will drive the screw to rotate, and during the rotation of the screw, the screw will rotate inside the rotating groove. During the rotation of the screw, the screw utilizes the threaded connection with the positioning block so that the positioning block can move inside the rotating groove, and during the movement of the positioning block, the positioning block will rise and fall inside the positioning groove and snap into the inside of the positioning groove. Such a structure can facilitate the operator to combine and fix the device or disassemble and maintain the device, and the setting of the sealing groove and the sealing ring makes the combination and fixation of the device tighter, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0018] Figure 2 A schematic diagram of the cross-sectional structure provided by the utility model;

[0019] Figure 3 A schematic diagram of the sealing ring structure provided by the utility model;

[0020] Figure 4 A schematic diagram of the cross-sectional structure of the auxiliary pipe provided by the utility model;

[0021] Figure 5 A schematic diagram of the cross-sectional structure of the fixing seat and the assembly seat provided by the utility model;

[0022] In the figure: 1. main body; 2. connecting pipe; 3. pressure reducing assembly; 31. flow groove; 32. connecting seat; 33. electric valve; 34. shunt pipe; 35. pressure relief pipe; 36. solenoid valve; 37. mounting bracket; 38. flow rate sensor; 39. auxiliary pipe; 4. mounting plate; 5. sealing groove; 6. sealing ring; 7. fixing assembly; 71. fixing seat; 72. assembly seat; 73. rotating groove; 74. screw; 75. positioning groove; 76. positioning block; 77. turntable. DETAILED DESCRIPTION

[0023] 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.

[0024] Please refer to Figure 1 , Figure 2 and Figure 3A chilled water flow stabilization device comprises a main body 1, a connecting pipe 2 extending to the outside of the main body 1 is installed inside the main body 1 by bolts, and a pressure reducing assembly 3 is arranged inside the connecting pipe 2; the pressure reducing assembly 3 comprises a flow groove 31 and an auxiliary pipe 39, connecting seats 32 are installed on both sides of the outer wall of the connecting pipe 2, and an electric valve 33 is installed inside the connecting seat 32 by bolts, a shunt pipe 34 is installed on the outer wall of the connecting seat 32 away from each other by bolts, and a plurality of pressure relief pipes 35 are integrally formed on the outer wall of the shunt pipe 34, an electromagnetic valve 36 is installed on the inner wall of one end of the connecting pipe 2 located inside the flow groove 31 by bolts, and a mounting frame 37 is installed on the inner wall of the middle part of the auxiliary pipe 39 by bolts, and the mounting frame A flow rate sensor 38 is installed on the outer wall on the other side of 37 away from the connecting pipe 2 by bolts. When the chilled water enters the interior of the connecting pipe 2, the electric valve 33 can be started. After the electric valve 33 is opened, the chilled water can pass through the connecting seat 2, so that the connecting seat 2 can enter the interior of the shunt pipe 34, and during the continuous injection of chilled water, the chilled water will be diverted by the shunt pipe 34 and enter the interior of the pressure relief pipe 35, so that the chilled water can enter the flow groove 31 through the pressure relief pipe 35, and during the continuous injection of chilled water, the chilled water can enter the interior of the auxiliary pipe 39, so that the chilled water can pass through the auxiliary pipe 39 and contact the flow rate sensor 38, and the flow rate sensor 38 can detect and process the flow rate of the chilled water.

[0025] Please refer to Figure 2 and Figure 4 The pressure relief pipe 35 is located inside the flow groove 31, and the pressure relief pipe 35 is distributed in an equidistant horizontal structure. When the chilled water enters the pressure relief pipe 35 through the shunt pipe 34, the pressure relief pipe 35 will shunt the chilled water, and use the pressure relief pipe 35 to be located inside the flow groove 31, so that the chilled water can enter the flow groove 31; the auxiliary pipe 39 is located on the outer wall of one end of the main body 1, and the auxiliary pipe 39 is connected with the flow groove 31. When the chilled water is in the process of continuous flow injection, the chilled water can use the connection between the flow groove 31 and the auxiliary pipe 39 to allow the chilled water to enter the auxiliary pipe 39.

[0026] Please refer to Figure 2 and Figure 3 A mounting plate 4 is installed on the outer wall of one end adjacent to the main body 1 and the auxiliary tube 39 by bolts, and a sealing groove 5 is opened on the inner wall of one side adjacent to the mounting plate 4, and a sealing ring 6 is arranged between the sealing grooves 5. When the mounting plate 4 is docked with another mounting plate 4, the sealing groove 5 will fit the sealing ring 6, and the sealing ring 6 will be used to increase the sealing performance of the device when it is connected.

[0027] Please refer to Figure 3 and Figure 5, fixing components 7 are provided on the outer walls on both sides of the mounting plate 4, and the fixing components 7 include fixing seats 71, which are fixed to the outer wall on one side of the mounting plate 4 by bolts, and the fixing seats 71 can provide an opening position for the opening position of the rotation groove 73, and the setting of the mounting plate 4 provides assistance for the combination of the device; an assembly seat 72 is installed on the outer wall on the other side of the mounting plate 4 by bolts, and a rotation groove 73 is opened inside the fixing seat 71, and a screw rod 74 extending to the outside of the fixing seat 71 is movably installed inside the rotation groove 73 through a bearing. When the screw 74 is rotated, the screw 74 will be inside the rotation groove 73 and outside the fixing seat 71. Rotate and turn; a positioning groove 75 with an upper and lower structure is provided on the outer wall of one side of the assembly seat 72, and a positioning block 76 is threadedly connected to the outer wall of the screw 74 located inside the rotating groove 73 and inserted into the positioning groove 75. A turntable 77 is installed on the outer wall of the top end of the screw 74 by bolts. When the turntable 77 is rotated, the turntable 77 will drive the screw 74 to rotate. During the rotation of the screw 74, the screw 74 utilizes the threaded connection with the positioning block 76 so that the positioning block 76 can move inside the positioning groove 75 and the rotating groove 73, and utilizes the role of the positioning block 76 and the positioning groove 75 to combine and fix the fixing plate 4.

[0028] Working principle: firstly, by placing the device at a designated position, when cooling water enters the interior of the connecting pipe 2, the electric valve 33 can be started. After the electric valve 33 is opened, and during the continuous injection of chilled water, the chilled water can enter the interior of the shunt pipe 34 through the connecting seat 32, and the shunt pipe 34 can be diverted into the interior of the pressure relief pipe 35, and the pressure relief pipe 35 can discharge the chilled water into the interior of the flow tank 31, so that the chilled water can enter the interior of the auxiliary pipe 39. During the continuous flow of the chilled water, the chilled water can pass through the mounting frame 37, and during the continuous flow of the chilled water, the chilled water can drive the flow rate sensor 38, and the flow rate sensor 38 can detect and process the flow rate of the chilled water;

[0029] When the user wants to disassemble the device, by rotating the turntable 77, the turntable 77 can drive the screw 74 to rotate, and the screw 74 will rotate inside the rotation groove 73. During the rotation of the screw 74, the screw 74 can use the threaded connection with the positioning block 76 to allow the positioning block 76 to move up and down inside the rotation groove 73, and during the movement of the positioning block 76, the positioning block 76 can move inside the positioning groove 75, so that the mounting plate 4 can be separated. After the mounting plate 4 is separated, the user can disassemble the sealing ring 6, and it can be convenient for the user to clean and maintain the device. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] 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 chilled water flow stabilization device, comprising a main body (1), characterized in that: A connecting pipe (2) extending to the outside of the main body (1) is installed inside the main body (1) by means of bolts, and a pressure reducing assembly (3) is arranged inside the connecting pipe (2); The pressure reducing assembly (3) comprises a flow groove (31) and an auxiliary pipe (39), a connecting seat (32) is installed on both sides of the outer wall of the connecting pipe (2), and an electric valve (33) is installed inside the connecting seat (32) by bolts, a shunt pipe (34) is installed on the outer wall of the connecting seat (32) away from each other by bolts, and a plurality of pressure relief pipes (35) are integrally formed on the outer wall of the shunt pipe (34), an electromagnetic valve (36) is installed on the inner wall of one end of the connecting pipe (2) located inside the flow groove (31) by bolts, and a mounting frame (37) is installed on the inner wall of the middle part of the auxiliary pipe (39) by bolts, and a flow rate sensor (38) is installed on the outer wall of the mounting frame (37) away from the connecting pipe (2) by bolts.

2. A chilled water flow stabilization device according to claim 1, characterized in that: The pressure relief pipes (35) are located inside the flow groove (31), and the pressure relief pipes (35) are distributed in an equidistant horizontal structure.

3. A chilled water flow stabilization device according to claim 1, characterized in that: The auxiliary pipe (39) is located on the outer wall of one end of the main body (1), and the auxiliary pipe (39) is connected to the flow groove (31).

4. A chilled water flow stabilization device according to claim 1, characterized in that: A mounting plate (4) is mounted on the outer wall of one end adjacent to the main body (1) and the auxiliary pipe (39) by means of bolts, and a sealing groove (5) is provided on the inner wall of one side adjacent to the mounting plate (4), and a sealing ring (6) is provided between the sealing grooves (5).

5. A chilled water flow stabilization device according to claim 4, characterized in that: A fixing assembly (7) is provided on the outer walls on both sides of the mounting plate (4), and the fixing assembly (7) comprises a fixing seat (71), and the fixing seat (71) is fixed to the outer wall on one side of the mounting plate (4) by means of bolts.

6. A chilled water flow stabilization device according to claim 4, characterized in that: An assembly seat (72) is installed on the outer wall of the other side of the mounting plate (4) by means of bolts, and a rotation groove (73) is provided inside the fixing seat (71), and a screw rod (74) extending to the outside of the fixing seat (71) is movably installed inside the rotation groove (73) by means of a bearing.

7. A chilled water flow stabilization device according to claim 6, characterized in that: A positioning groove (75) in an upper and lower structure is provided on an outer wall of one side of the assembly seat (72), and a positioning block (76) is threadedly connected to the outer wall of the screw rod (74) located inside the rotating groove (73) and inserted into the positioning groove (75). A rotating disk (77) is rotatably mounted on the outer wall at the top end of the screw rod (74) by means of bolts.

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