Water purification equipment with refrigeration function

Abstract

The utility model discloses water purification equipment with a refrigeration function, which comprises a water purification tank, a tank cover arranged on the water purification tank, a fixing device arranged on the outer side of the water purification tank, a refrigerator arranged on one side of the water purification tank, a connecting pipe arranged at the top end of the tank cover, and a quick clamping device connected with one end of the connecting pipe. The quick clamping device comprises a hard pipe, a sleeve, a matching sleeve, a clamping mechanism, a variable-diameter plate and a variable-diameter groove, the matching sleeve is arranged on the outer side of the sleeve in a sleeving mode, the variable-diameter plate is connected into the matching sleeve, the variable-diameter groove is formed in the variable-diameter plate, a sealing mechanism is arranged on the outer side of the hard pipe and comprises a push rod, a push spring, a sliding block, a gasket, a receding groove, a longitudinal groove and a transverse groove, and the push rod is arranged on the outer side of the sleeve. The sliding block is connected into the matching sleeve, the gasket is installed in the sleeve, the receding groove is formed in the side wall of the sleeve, the longitudinal groove is formed in the side wall of the sleeve, and one end of the transverse groove is communicated with the longitudinal groove. According to the device, more efficient, safer and more convenient operation experience can be provided.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment with a refrigeration function, and more specifically, to a water purification equipment with a refrigeration function. Background Art

[0002] In existing water purification equipment technologies, in order to meet the high standards of domestic and industrial water, multiple filtration and treatment technologies are usually integrated. These technologies include particle filters, activated carbon adsorbers, ultraviolet sterilizers, reverse osmosis membranes, etc. The integration of these components requires a water purification tank that can accommodate them. However, the existing water purification equipment has a certain degree of complexity in the disassembly and assembly operations of the tank cover and the water purification tank, and usually requires the use of professional tools for operation, which not only increases the difficulty of maintenance, but also reduces the convenience of using the equipment.

[0003] In existing designs, pipe connections in water purification equipment are also an issue that requires attention. Since the equipment usually needs to be connected to multiple pipes to achieve the transportation of water sources, filtered water, wastewater, etc., the efficiency and safety of the pipe connections are crucial. However, existing technologies often cannot achieve rapid connection and release between pipes, which not only affects the installation and maintenance efficiency of the equipment, but may also lead to loose connections, thereby affecting the normal operation of the equipment.

[0004] In addition, in the prior art, simple-structured sealing gaskets are usually used when connecting pipes, which may result in poor sealing effects. The purpose of the sealing gasket is to prevent leakage at the pipe joints, but the simple structure may not be able to maintain good sealing performance under long-term use and different temperature and pressure conditions. Poor sealing may cause water leakage in the water purification equipment, which not only wastes water resources, but may also cause water damage, reducing the service life of the equipment and user satisfaction. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a water purification device with a refrigeration function to solve the technical problems mentioned in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water purification device with a refrigeration function, comprising a water purification tank, a tank cover is provided on the water purification tank, a fixing device is provided on the outer side of the water purification tank, a refrigerator is provided on one side of the water purification tank, a connecting pipe is provided on the top of the tank cover, one end of the connecting pipe is connected to a quick-clamp device, the quick-clamp device comprises a hard tube, a sleeve, a matching sleeve, a clamping mechanism, a reducing plate and a reducing groove, one end of the hard tube can be detachably inserted into the sleeve, and the matching sleeve can be movably sleeved on the outer side of the sleeve, The reducing plate is fixedly connected in the matching sleeve, the reducing groove is opened in the reducing plate, a sealing mechanism is arranged on the outside of the hard tube, the sealing mechanism comprises a push rod, a push spring, a slider, a washer, a clearance groove, a longitudinal groove and a transverse groove, the push rod is movably arranged on the outside of the sleeve, the push spring is movably sleeved on the outside of the push rod, the slider is fixedly connected in the matching sleeve, the washer is detachably installed in the sleeve, the clearance groove is opened on the side wall of the sleeve, the longitudinal groove is opened on the side wall of the sleeve, and one end of the transverse groove is connected with the longitudinal groove.

[0009] The utility model is further configured that the clamping mechanism includes a matching frame and a matching groove, one end of the matching frame is inserted into the matching groove, the matching groove is arranged on the outside of the hard tube, and one side of the matching frame can be movably installed in the variable diameter groove.

[0010] The utility model is further configured that a spring is arranged in the transverse groove, and the spring is movably arranged in the transverse groove.

[0011] The utility model is further configured that a clamping groove is provided on the inner side of the sleeve, a rubber ring is provided on the outer side of the hard tube, and the rubber ring is matched with the clamping groove.

[0012] The utility model is further configured that the fixing device includes a screw and a nut, the screw is arranged on the outside of the water purification tank, and the nut is movably sleeved on the outside of the screw through a thread. The setting of the fixing device can achieve stable installation of the tank cover.

[0013] The utility model is further configured that fixing ears are provided on the outer side of the nut, and the fixing ears are fixedly installed on both sides of the nut.

[0014] The utility model is further configured that a fixing plate is provided on the outer side of the water purification tank, and the fixing plate is fixedly arranged on the outer side of the water purification tank.

[0015] The utility model is further configured that a rotating shaft is provided at one end of the screw rod, and the screw rod is movably connected to the fixing plate via the rotating shaft.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a water purification device with refrigeration function, which has the following beneficial effects:

[0018] 1. The design of the fixing device can realize the rapid disassembly and assembly of the water purification tank, improve the operating efficiency and safety. Through the combination of multiple parts such as the screw and the nut, the tank cover and the water purification tank can be quickly connected and disconnected. The rotation of the nut can drive the screw to spiral up, thereby realizing the rapid disassembly and installation of the tank cover. The setting of the fixing ear allows the staff to do not need the help of tools.

[0019] 2. The design of the quick-clamp device can realize the quick connection and disconnection of the pipeline, improve the operating efficiency and safety. Through the combination of the matching sleeve, the reducing plate, the reducing groove, the matching frame, the matching groove and the spring, etc., the quick and accurate connection and disconnection operations can be realized. The rotation of the matching sleeve can drive the reducing plate and the reducing groove to rotate, thereby driving the matching frame to move, realizing quick connection and disconnection. The setting of the spring can provide restoring force to ensure smooth and accurate operation.

[0020] 3. The design of the sealing mechanism can ensure the sealing performance of the pipeline joints, prevent pipeline leakage, and achieve effective sealing and compression. The setting of the sealing mechanism can provide additional sealing performance to prevent pipeline leakage. The design of multiple components such as push rods, push springs, sliders, washers, give way grooves, longitudinal grooves, transverse grooves, etc. can achieve effective sealing of the joints between hard pipes and sleeves, prevent pipeline leakage, maintain good sealing effects, and improve the applicability and stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a water purification device with refrigeration function in the utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 3 It is a cross-sectional structural diagram of the quick clamp device and the sealing mechanism in the utility model;

[0024] Figure 4 It is a cross-sectional structural diagram of the second angle of the quick clamp device and the sealing mechanism of the utility model;

[0025] Figure 5 This is a structural schematic diagram of the quick clamping device and the sealing mechanism in the utility model without the matching sleeve part.

[0026] In the figure: 1. water purification tank; 2. tank cover; 3. refrigerator; 4. connecting pipe; 5. hard pipe; 6. sleeve; 7. matching sleeve; 8. reducing plate; 9. reducing groove; 10. push rod; 11. push spring; 12. slider; 13. washer; 14. clearance groove; 15. longitudinal groove; 16. transverse groove; 17. matching frame; 18. matching groove; 19. spring; 20. slot; 21. rubber ring; 22. screw; 23. nut; 24. fixing ear; 25. fixing plate; 26. rotating shaft. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A water purification device with a refrigeration function comprises a water purification tank 1, a tank cover 2 is provided on the water purification tank 1, a fixing device is provided on the outer side of the water purification tank 1, a refrigerator 3 is provided on one side of the water purification tank 1, a connecting pipe 4 is provided on the top of the tank cover 2, and a quick-clamp device is connected to one end of the connecting pipe 4. The quick-clamp device comprises a hard tube 5, a sleeve 6, a matching sleeve 7, a clamping mechanism, a reducing plate 8 and a reducing groove 9. One end of the hard tube 5 can be detachably inserted into the sleeve 6, the matching sleeve 7 can be movably sleeved on the outer side of the sleeve 6, the reducing plate 8 is fixedly connected to the matching sleeve 7, and the reducing groove 9 is opened. It is arranged in the reducing plate 8, and a sealing mechanism is arranged on the outside of the hard tube 5. The sealing mechanism includes a push rod 10, a push spring 11, a slider 12, a gasket 13, a make way groove 14, a longitudinal groove 15 and a transverse groove 16. The push rod 10 is movably arranged on the outside of the sleeve 6, the push spring 11 is movably sleeved on the outside of the push rod 10, the slider 12 is fixedly connected to the matching sleeve 7, the gasket 13 is detachably installed in the sleeve 6, the make way groove 14 is opened on the side wall of the sleeve 6, the longitudinal groove 15 is opened on the side wall of the sleeve 6, and one end of the transverse groove 16 is connected to the longitudinal groove 15.

[0031] The clamping mechanism includes a matching frame 17 and a matching groove 18 . One end of the matching frame 17 is inserted into the matching groove 18 . The matching groove 18 is arranged outside the hard tube 5 , and one side of the matching frame 17 can be movably installed in the reducing groove 9 .

[0032] A spring 19 is disposed in the transverse groove 16 , and the spring 19 is movably disposed in the transverse groove 16 .

[0033] A clamping groove 20 is formed on the inner side of the sleeve 6 , and a rubber ring 21 is formed on the outer side of the hard tube 5 . The rubber ring 21 is matched with the clamping groove 20 .

[0034] In this embodiment, when it is necessary to connect the water purification tank 1 and the refrigerator 3 through a pipeline, the matching sleeve 7 is first pushed upward so that the matching sleeve 7 pushes the push rod 10 set on one side to move, and at the same time, the push rod 10 squeezes the push spring 11 set on the outer side, and then the matching sleeve 7 drives the slider 12 to move along the longitudinal groove 15, and then the matching sleeve 7 moves to the top of the longitudinal groove 15 and enters the transverse groove 16, and at the same time, the matching sleeve 7 drives the matching frame 17 to move in the give way groove 14 through the reducing plate 8, and then rotates the matching sleeve 7 in the corresponding direction. The matching sleeve 7 is matched, and the slider 12 arranged on the inner side of the matching sleeve 7 will slide along the transverse groove 16. At the same time, the slider 12 will squeeze the spring 19 arranged in the transverse groove 16, and then the matching sleeve 7 will drive the reducing plate 8 and the reducing groove 9 to rotate. Due to the special structural design of the reducing plate 8 and the reducing groove 9, when the reducing plate 8 and the reducing groove 9 move, the matching frame 17 will be driven to move outward. Due to the limitation of the matching frame 17 by the side wall of the giving way groove 14, the matching frame 17 will move outward. When the spring 19 is compressed to the limit, one end of the matching frame 17 is in contact with the sleeve The inner wall of the tube 6 is flush, and then the hard tube 5 connected to one side of the refrigerator 3 is inserted into the sleeve 6 and one end of the hard tube 5 is against the gasket 13, and then the matching sleeve 7 is loosened, and the spring 19 will push the slider 12 to move in the transverse groove 16, and at the same time, the slider 12 will drive the matching sleeve 7 and the reducing plate 8 and the reducing groove 9 to reset, so that one end of the matching frame 17 is inserted into the matching groove 18, and then the slider 12 will move one end of the transverse groove 16 and enter the top of the longitudinal groove 15, and then the push spring 11 set on the outside of the push rod 10 will reset and push the push rod 10 to move The push rod 10 will push the matching sleeve 7 to move, and the matching sleeve 7 will drive the slider 12 to move to the bottom end of the longitudinal groove 15. At the same time, the matching sleeve 7 will drive the matching frame 17 to move in the give way groove 14 through the reducing plate 8, and then the matching frame 17 will drive the hard tube 5 to press the gasket 13 through the matching groove 18, thereby ensuring the sealing strength of the connection between the hard tube 5 and the sleeve 6. At the same time, the multiple rubber rings 21 arranged on the outside of the hard tube 5 will be engaged with the corresponding card grooves 20 one by one, thereby further improving the sealing of the connection between the hard tube 5 and the sleeve 6.

[0035] See also Figure 1 As an implementation of a sealing device for a water purification device with a refrigeration function: the fixing device includes a screw 22 and a nut 23, the screw 22 is arranged on the outside of the water purification tank 1, and the nut 23 is movably sleeved on the outside of the screw 22 through a thread.

[0036] A fixing ear 24 is provided on the outer side of the nut 23 , and the fixing ear 24 is fixedly installed on both sides of the nut 23 .

[0037] A fixing plate 25 is provided on the outer side of the clean water tank 1 , and the fixing plate 25 is fixedly arranged on the outer side of the clean water tank 1 .

[0038] A rotating shaft 26 is provided at one end of the screw rod 22 , and the screw rod 22 is movably connected to the fixing plate 25 via the rotating shaft 26 .

[0039] More specifically, when it is necessary to maintain or replace the components installed in the water purification tank 1, the nut 23 is rotated through the fixing ear 24. Since the nut 23 is movably sleeved on the screw rod 22 through a thread, the nut 23 will spirally rise along the screw rod 22, and then the nut 23 will no longer press the tank cover 2 to the top of the water purification tank 1. Then the screw rod 22 is pushed outward so that the screw rod 22 and the nut 23 rotate on the fixing plate 25 along the rotating shaft 26. Then the tank cover 2 can be directly removed from the top of the water purification tank 1, so as to facilitate the maintenance and replacement of the components installed inside the water purification tank 1. When the maintenance and replacement are completed, the tank cover 2 can be pressed to the top of the water purification tank 1 again with reference to the above steps.

[0040] In summary, when the overall equipment is in use or running: when it is necessary to connect the water purification tank 1 and the refrigerator 3 together through a pipeline, first push the matching sleeve 7 upward so that the matching sleeve 7 pushes the push rod 10 set on one side to move, and at the same time the push rod 10 will squeeze the push spring 11 set on the outer side, and then the matching sleeve 7 will drive the slider 12 to move along the longitudinal groove 15, and then the matching sleeve 7 will move to the top of the longitudinal groove 15 and enter the transverse groove 16, and at the same time the matching sleeve 7 will drive the matching frame 17 to move in the give way groove 14 through the reducing plate 8, and then move toward The matching sleeve 7 is rotated in the corresponding direction, and the slider 12 arranged on the inner side of the matching sleeve 7 will slide along the transverse groove 16. At the same time, the slider 12 will squeeze the spring 19 arranged in the transverse groove 16, and then the matching sleeve 7 will drive the reducing plate 8 and the reducing groove 9 to rotate. Due to the special structural design of the reducing plate 8 and the reducing groove 9, when the reducing plate 8 and the reducing groove 9 move, they will drive the matching frame 17 to move outward. Due to the limitation of the side wall of the giving groove 14 on the matching frame 17, the matching frame 17 will move outward. When the spring 19 is compressed to the limit, the matching frame 1 7 is flush with the inner wall of the sleeve 6, and then the hard tube 5 connected to one side of the refrigerator 3 is inserted into the sleeve 6 and one end of the hard tube 5 is against the gasket 13, and then the matching sleeve 7 is loosened, the spring 19 will push the slider 12 to move in the transverse groove 16, and at the same time the slider 12 will drive the matching sleeve 7 and the reducing plate 8 and the reducing groove 9 to reset, so that one end of the matching frame 17 is inserted into the matching groove 18, and then the slider 12 will move one end of the transverse groove 16 and enter the top of the longitudinal groove 15, and then the push spring 11 set on the outside of the push rod 10 will reset and push the push rod 10 Move, and then the push rod 10 will push the matching sleeve 7 to move, and then the matching sleeve 7 will drive the slider 12 to move to the bottom end of the longitudinal groove 15, and at the same time the matching sleeve 7 will drive the matching frame 17 to move in the give way groove 14 through the reducing plate 8, and then the matching frame 17 will drive the hard tube 5 to press the gasket 13 through the matching groove 18, thereby ensuring the sealing strength of the connection between the hard tube 5 and the sleeve 6, and at the same time, the multiple rubber rings 21 arranged on the outside of the hard tube 5 will be engaged one by one in the corresponding card groove 20, thereby further improving the sealing of the connection between the hard tube 5 and the sleeve 6.

[0041] When it is necessary to maintain or replace the components installed in the water purification tank 1, the nut 23 is rotated through the fixing ear 24. Since the nut 23 is movably sleeved on the screw rod 22 through a thread, the nut 23 will spirally rise along the screw rod 22, and then the nut 23 will no longer press the tank cover 2 to the top of the water purification tank 1. Then the screw rod 22 is pushed outward so that the screw rod 22 and the nut 23 rotate on the fixing plate 25 along the rotating shaft 26. Then the tank cover 2 can be directly removed from the top of the water purification tank 1, so as to facilitate the maintenance and replacement of the components installed inside the water purification tank 1. When the maintenance and replacement is completed, the tank cover 2 can be pressed to the top of the water purification tank 1 again according to the above steps.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A water purification device with a refrigeration function, comprising a water purification tank (1), wherein the water purification tank (1) is provided with a tank cover (2), wherein: A fixing device is arranged on the outside of the water purification tank (1); a refrigerator (3) is arranged on one side of the water purification tank (1); a connecting pipe (4) is arranged on the top of the tank cover (2); one end of the connecting pipe (4) is connected to a quick-clamp device; the quick-clamp device comprises a hard tube (5), a sleeve (6), a matching sleeve (7), a clamping mechanism, a reducing plate (8) and a reducing groove (9); the matching sleeve (7) is sleeved on the outside of the sleeve (6); the reducing plate (8) is connected to the matching sleeve (7); the reducing groove (9) is arranged in the reducing plate (8); a sealing mechanism is arranged on the outside of the hard tube (5); The sealing mechanism comprises a push rod (10), a push spring (11), a slider (12), a gasket (13), a clearance groove (14), a longitudinal groove (15) and a transverse groove (16); the push rod (10) is arranged on the outside of a sleeve (6); the push spring (11) is sleeved on the outside of the push rod (10); the slider (12) is connected to a matching sleeve (7); the gasket (13) is installed in the sleeve (6); the clearance groove (14) is provided on the side wall of the sleeve (6); the longitudinal groove (15) is provided on the side wall of the sleeve (6); and one end of the transverse groove (16) is connected to the longitudinal groove (15).

2. The water purification device with refrigeration function according to claim 1 is characterized in that: The clamping mechanism comprises a matching frame (17) and a matching groove (18), one end of the matching frame (17) is inserted into the matching groove (18), the matching groove (18) is arranged outside the hard tube (5), and one side of the matching frame (17) is movably mounted in the diameter-changing groove (9).

3. The water purification device with refrigeration function according to claim 1 is characterized in that: A spring (19) is arranged in the transverse groove (16), and the spring (19) is movably arranged in the transverse groove (16).

4. The water purification device with refrigeration function according to claim 3 is characterized in that: A clamping groove (20) is provided on the inner side of the sleeve (6), and a rubber ring (21) is provided on the outer side of the hard tube (5), wherein the rubber ring (21) is matched with the clamping groove (20).

5. A water purification device with refrigeration function according to any one of claims 1 to 4, characterized in that: The fixing device comprises a screw rod (22) and a nut (23); the screw rod (22) is arranged outside the water purification tank (1); and the nut (23) is movably sleeved on the outside of the screw rod (22) through a thread.

6. The water purification device with refrigeration function according to claim 5 is characterized in that: The outer side of the nut (23) is provided with fixing ears (24), and the fixing ears (24) are fixedly mounted on both sides of the nut (23).

7. The water purification device with refrigeration function according to claim 6 is characterized in that: A fixing plate (25) is provided on the outside of the water purification tank (1), and the fixing plate (25) is fixedly arranged on the outside of the water purification tank (1).

8. The water purification device with refrigeration function according to claim 7 is characterized in that: A rotating shaft (26) is provided at one end of the screw rod (22), and the screw rod (22) is movably connected to the fixing plate (25) via the rotating shaft (26).

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