A variable temperature control valve group
By designing a multi-variable temperature control valve group, using support plates, valve bodies, sealing cylinders and adjustment components, the automated control and water temperature adjustment of multiple valve bodies are achieved, which solves the problem of high production costs in the prior art, reduces production costs and improves system efficiency.
Patent Information
- Application Number
- CN202421192232.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-05-29
AI Technical Summary
When multiple electric tee-way temperature control valves are connected at the same time, the number of motors used increases, resulting in an increase in production costs.
A multi-variable temperature control valve group is designed, and the opening and closing control and water temperature adjustment of multiple valve bodies are realized through support plate, valve body, hot water inlet, cold water inlet, drainage hole, sealing cylinder, T-rod and adjustment components.
It reduces production costs, realizes automatic control of multiple valve bodies and water temperature regulation, and improves the efficiency of the system.
Smart Images
Figure CN222732252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of temperature control valves, in particular to a multi-variable temperature control valve group. Background Art
[0002] Temperature control valve, also known as temperature control valve for short, is a typical application of flow control valve in the field of temperature control. It can be divided into two types: self-operated temperature control valve and electric temperature control valve. For example, the current electric three-way temperature control valve generally includes two water inlets and one water outlet during use. The two water inlets are for cold water and hot water respectively. The valve core controls the on-off of the two water inlets and the water outlet, thereby adjusting the water temperature at the water outlet. However, the current electric three-way valve is usually driven by a motor during use. When the equipment needs to connect and use multiple electric three-way temperature control valves at the same time, the number of motors used is increased accordingly, thereby increasing the production cost. Therefore, we propose a variable temperature control valve group to solve the above problems. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides a multi-variable temperature control valve group, which solves the problems raised in the above background technology.
[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0005] A multi-variable temperature control valve group comprises a support plate, valve bodies are equidistantly fixed between the inner walls on both sides of the support plate, hot water inlet holes are opened on the left side of the valve body, cold water inlet holes are opened on the right side of the valve body, drainage holes are opened at the bottom of the valve body, sealing cylinders are arranged inside the drainage holes, hot water diversion holes and cold water diversion holes are respectively opened on the outer walls of the sealing cylinders, T-shaped rods are fixed on the top of the sealing cylinders, the top ends of the T-shaped rods respectively penetrate the corresponding valve bodies and extend above them, an adjusting component for driving four T-shaped rods to move up and down is arranged inside the support plate, a hot water pipe, a cold water pipe and a drainage pipe are arranged outside the support plate, the pipes connected and fixed at the hot water inlet holes are all connected and fixed to the hot water pipe, the pipes connected and fixed at the cold water inlet holes are all connected and fixed to the cold water pipe, and the pipes connected and fixed at the drainage holes are all connected and fixed to the drainage pipe.
[0006] Furthermore, the adjustment component includes a horizontal plate fixed between the inner walls on both sides of the support plate, a motor is fixed on the top of the horizontal plate, a screw rod is fixed on the output shaft of the motor, the top end of the screw rod is rotatably connected to the top inner wall of the support plate through a bearing, a movable plate is threadedly connected to the surface of the screw rod, four circular plates are fixed to the bottom of the movable plate, an electromagnet cathode is fixed to the bottom of the circular plates, and an electromagnet anode is fixed to the top of the T-bar.
[0007] Furthermore, guide rods are slidably disposed inside the two through holes opened at the top of the support plate, and the bottom ends of the guide rods are fixedly connected to the top of the movable plate.
[0008] Furthermore, two limiting grooves are provided inside the valve body, and two limiting blocks matched with the limiting grooves are fixed on the top of the sealing cylinder.
[0009] Furthermore, a sealing sleeve is fixed on the surface of the sealing cylinder, and a through hole having the same size as the hot water guide hole and the cold water guide hole is opened on the surface of the sealing sleeve.
[0010] Furthermore, one end of the hot water pipe, the cold water pipe and the drain pipe is fixed with a flange.
[0011] Compared with the prior art, the utility model provides a multi-variable temperature control valve group, which has the following beneficial effects:
[0012] The utility model provides a support plate, a valve body, a hot water inlet hole, a cold water inlet hole, a drain hole, a sealing cylinder, a hot water guide hole, a cold water guide hole, a T-bar and an adjusting component. During the use of the multi-variable temperature control valve group, the interior of the valve body adopts a sealing cylinder to seal the component, so as to facilitate the subsequent temperature adjustment operation. The setting adjustment component can realize the control of the opening and closing operations of multiple valve bodies, thereby reducing the production cost. The adjustment component can also realize the flow of the valve group and the temperature of the water at the drain outlet while driving the valve cylinder to move automatically. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a cross-sectional view of the overall structure of the utility model;
[0015] Figure 3 This is a cross-sectional view of the valve body structure of the utility model;
[0016] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle.
[0017] In the figure: 1. support plate; 2. valve body; 3. hot water inlet hole; 4. cold water inlet hole; 5. drain hole; 6. sealing cylinder; 7. hot water diversion hole; 8. cold water diversion hole; 9. T-bar; 10. adjustment assembly; 1001. cross plate; 1002. motor; 1003. screw rod; 1004. moving plate; 1005. circular plate; 1006. electromagnet cathode; 1007. electromagnet anode; 11. hot water pipe; 12. cold water pipe; 13. drain pipe; 14. guide rod; 15. limit groove; 16. limit block; 17. sealing sleeve; 18. flange. DETAILED DESCRIPTION
[0018] 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. Example
[0019] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a multi-variable temperature control valve group proposed in an embodiment of the utility model includes a support plate 1, valve bodies 2 are equidistantly fixed between the inner walls on both sides of the support plate 1, hot water inlet holes 3 are opened on the left side of the valve body 2, cold water inlet holes 4 are opened on the right side of the valve body 2, drainage holes 5 are opened at the bottom of the valve body 2, sealing cylinders 6 are arranged inside the drainage holes 5, sealing sleeves 17 are fixed on the surface of the sealing cylinders 6, through holes with the same size as the hot water guide holes 7 and the cold water guide holes 8 are opened on the surface of the sealing sleeves 17, which can enhance the tightness of the sealing cylinders 6 and the drainage holes 5 after being fitted, hot water guide holes 7 and cold water guide holes 8 are respectively opened on the outer walls of the sealing cylinders 6, T-shaped rods 9 are fixed on the top of the sealing cylinders 6, the top ends of the T-shaped rods 9 respectively penetrate the corresponding valve bodies 2 and extend above them, and the support plate 1 is provided with adjustment means for driving the four T-shaped rods 9 to move up and down. Component 10, a hot water pipe 11, a cold water pipe 12 and a drain pipe 13 are arranged on the outside of the support plate 1, the pipes connected and fixed at the hot water inlet hole 3 are all connected and fixed with the hot water pipe 11, the pipes connected and fixed at the cold water inlet hole 4 are all connected and fixed with the cold water pipe 12, the pipes connected and fixed at the drain hole 5 are all connected and fixed with the drain pipe 13, and a flange 18 is fixed at one end of the hot water pipe 11, the cold water pipe 12 and the drain pipe 13, which makes it more convenient to operate when the hot water pipe 11, the cold water pipe 12 and the drain pipe 13 are connected and fixed with the corresponding pipes respectively. When using this multi-variable temperature control valve group, the hot water pipe 11, the cold water pipe 12 and the drain pipe 13 can be connected and fixed with the corresponding pipes respectively, and the hot and cold water will flow out from the drain hole 5 after entering the interior of the valve body 2 through the hot water inlet hole 3 and the cold water inlet hole 4 and merging. The regulating component 10 is used Any number of T-shaped rods 9 can be driven to move, so as to control the number of valves opened. When the drain hole 5 is required to discharge only water cooling, Figure 3As shown in, at this time, the cold water inlet hole 4 will be connected with the cold water guide hole 8, so that the cold water can be discharged. When the drain hole 5 needs to be discharged with all hot water, the adjustment component 10 can drive the T-bar 9 to move up. After the T-bar 9 moves up, the cold water inlet hole 4 will be blocked at this time, and the hot water inlet hole 3 will be connected with the hot water guide hole 7, so that the hot water can be discharged. When the water temperature needs to be adjusted, the sealing cylinder 6 can be moved up to a suitable position. At this time, the hot water guide hole 7 and the cold water guide hole 8 will each be partially blocked. In subsequent use, the temperature of the water discharged from the drain hole 5 can be controlled according to the amount of blockage of the hot water inlet hole 3 and the cold water inlet hole 4. When the valve needs to be closed, the sealing cylinder 6 only needs to be moved up to a suitable position, and then the sealing cylinder 6 can block the hot water inlet hole 3 and the cold water inlet hole 4.
[0020] like Figure 2 As shown, in some embodiments, the adjustment component 10 includes a horizontal plate 1001 fixed between the inner walls on both sides of the support plate 1, a motor 1002 is fixed on the top of the horizontal plate 1001, a screw rod 1003 is fixed on the output shaft of the motor 1002, the top of the screw rod 1003 is rotatably connected to the top inner wall of the support plate 1 through a bearing, a movable plate 1004 is threadedly connected to the surface of the screw rod 1003, and guide rods 14 are slidably provided inside the two through holes opened at the top of the support plate 1, and the bottom ends of the guide rods 14 are fixedly connected to the top of the movable plate 1004, which can limit the movable plate 1004, so that when the screw rod 1003 rotates, the movable plate 1004 can be prevented from rotating synchronously with the screw rod 1003, and the bottom of the movable plate 1004 Four circular plates 1005 are fixed on the bottom, and an electromagnet cathode 1006 is fixed on the bottom of the circular plate 1005, and an electromagnet anode 1007 is fixed on the top of the T-bar 9. When in use, the motor 1002 is started to drive the screw rod 1003 to rotate, and the screw rod 1003 will drive the movable plate 1004 to move downward after the rotation, and the movable plate 1004 will drive the circular plate 1005 and the electromagnet cathode 1006 to move downward after the movable plate 1004 moves downward. When the electromagnet cathode 1006 moves downward and fits with the electromagnet anode 1007, the corresponding electromagnet cathode 1006 and the electromagnet anode 1007 can be turned on and attracted to each other according to the number of valves to be opened, so that the sealing tube 6 can be driven to move up and down through the T-bar 9 during the up and down movement of the movable plate 1004.
[0021] like Figure 3 As shown, in some embodiments, two limit grooves 15 are provided inside the valve body 2, and two limit blocks 16 adapted to the limit grooves 15 are fixed on the top of the sealing cylinder 6, which can limit the sealing cylinder 6 and prevent the hot water diversion hole 7 and the cold water diversion hole 8 from being offset due to its rotation during movement.
[0022] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A variable temperature control valve assembly, comprising a support plate (1), characterized in that: A valve body (2) is fixed equidistantly between the inner walls of both sides of the support plate (1); a hot water inlet hole (3) is provided on the left side of the valve body (2); a cold water inlet hole (4) is provided on the right side of the valve body (2); a drainage hole (5) is provided at the bottom of the valve body (2); a sealing cylinder (6) is provided inside the drainage hole (5); a hot water guide hole (7) and a cold water guide hole (8) are respectively provided on the outer wall of the sealing cylinder (6); a T-shaped rod (9) is fixed on the top of the sealing cylinder (6); the top end of the T-shaped rod (9) respectively penetrates the relatively The support plate (1) is provided with a regulating assembly (10) for driving the four T-shaped rods (9) to move up and down, and the support plate (1) is provided with a hot water pipe (11), a cold water pipe (12) and a drain pipe (13) on the outside. The pipes connected and fixed at the hot water inlet hole (3) are all connected and fixed to the hot water pipe (11), the pipes connected and fixed at the cold water inlet hole (4) are all connected and fixed to the cold water pipe (12), and the pipes connected and fixed at the drain hole (5) are all connected and fixed to the drain pipe (13).
2. The multi-variable temperature control valve group according to claim 1, characterized in that: The adjustment assembly (10) comprises a horizontal plate (1001) fixed between the inner walls on both sides of the support plate (1); a motor (1002) is fixed on the top of the horizontal plate (1001); a screw rod (1003) is fixed on the output shaft of the motor (1002); the top of the screw rod (1003) is rotatably connected to the top inner wall of the support plate (1) via a bearing; a movable plate (1004) is threadedly connected to the surface of the screw rod (1003); four circular plates (1005) are fixed to the bottom of the movable plate (1004); an electromagnet cathode (1006) is fixed to the bottom of each of the circular plates (1005); and an electromagnet anode (1007) is fixed to the top of each of the T-shaped rods (9).
3. The multi-variable temperature control valve group according to claim 2, characterized in that: Guide rods (14) are slidably disposed inside the two through holes opened at the top of the support plate (1), and the bottom ends of the guide rods (14) are fixedly connected to the top of the movable plate (1004).
4. The multi-variable temperature control valve group according to claim 1, characterized in that: The valve body (2) is provided with two limit grooves (15) inside, and the top of the sealing cylinder (6) is fixed with two limit blocks (16) matched with the limit grooves (15).
5. The multi-variable temperature control valve group according to claim 1, characterized in that: A sealing sleeve (17) is fixed on the surface of the sealing cylinder (6), and a through hole having the same size as the hot water guide hole (7) and the cold water guide hole (8) is opened on the surface of the sealing sleeve (17).
6. The multi-variable temperature control valve group according to claim 1, characterized in that: One end of the hot water pipe (11), the cold water pipe (12) and the drain pipe (13) is fixed with a flange (18).