Water heating valve

Abstract

The utility model discloses a water heating valve which comprises a valve mechanism and a valve, the valve is fixedly connected with a connecting pipe, the top of the valve is fixedly connected with a fixing box, a supporting assembly is arranged in an inner cavity of the fixing box, a motor assembly is arranged in the inner cavity of the fixing box, a sliding assembly is arranged on the motor assembly, and a baffle assembly is arranged in the valve. Fixing assemblies are arranged on the two sides of the fixing box. A motor works, a lead screw rotates, a sliding plate moves towards a trapezoidal groove, a lifting plate moves downwards, a joint is driven to rotate through a fixing block, and therefore a baffle is moved, a valve can be opened, and a room can be warmed through water heating; through the limiting plate, the joint is prevented from deviating the baffle to affect the work of the water heating valve; a plurality of trapezoidal grooves are formed, so that the valve can be controlled, and the heating temperature of water heating is adjusted by controlling the opening degree of the valve; when the water heating valve is damaged, the fixing box can be detached through the fixing assemblies on the two sides of the fixing box to replace internal parts of the valve, and therefore cost can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water heating valves, in particular to a water heating valve. Background Art

[0002] Water heating is a type of floor radiation heating and is currently the most popular heating method. Water heating uses floor coils with hot water circulating in the pipes. The heat medium in the floor radiation layer evenly heats the entire floor, utilizing the floor's own heat storage and the law of upward radiation to conduct heat from bottom to top to achieve the purpose of heating.

[0003] At present, most of the water heating valves used in the market are opened and closed by manual operation. Users need to spend a lot of effort to turn the valve, which is not convenient and cannot control the size of the valve opening, resulting in the inability to adjust the heating temperature of the water heating by controlling the water heating valve, which is inconvenient to operate. Therefore, in order to solve the above problems, we need to design a water heating valve. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A water heating valve, comprising:

[0007] A valve mechanism comprises a valve, connecting pipes are fixedly connected on both sides of the valve, a fixed box is fixedly connected on the top of the valve, a support assembly is arranged in the inner cavity of the fixed box, a motor assembly is arranged in the inner cavity of the fixed box, a sliding assembly is arranged on the motor assembly, a baffle assembly is arranged in the valve, and fixed assemblies are arranged on both sides of the fixed box.

[0008] As a preferred solution of a water heating valve described in the utility model, the support assembly includes a first spring, a lifting plate and a fixed rod, one end of the first spring is fixedly connected to the lifting plate, the other end of the first spring is fixedly connected to the top of the valve, the lifting plate is slidably connected to the fixed rod, the fixed rod is fixedly connected to the inner cavity of the fixed box, and a trapezoidal groove is provided on the top of the lifting plate.

[0009] As a preferred solution of a water heating valve described in the utility model, the motor assembly includes a motor, a first bevel gear and a motor seat, the motor is fixedly connected to the motor seat, the motor seat is fixedly connected to the side wall of the fixed box, and the first bevel gear is fixedly connected to the power output end of the motor.

[0010] As a preferred solution of a water heating valve described in the utility model, the sliding assembly includes a screw rod, a second bevel gear and a slide plate, the second bevel gear is fixedly connected to the screw rod, and the slide plate is movably connected to the screw rod.

[0011] As a preferred solution of a water heating valve described in the utility model, the baffle assembly includes a joint, a fixed block, a baffle and a limit plate, the fixed block is fixedly connected to the bottom of the lifting plate, one end of the joint is rotatably connected to the fixed block, the other end of the joint is rotatably connected to the baffle, the limit plate is fixedly connected to the bottom of the baffle, a limit groove is provided in the valve, and the limit plate is slidably connected to the limit groove.

[0012] As a preferred solution of a water heating valve described in the utility model, the fixing assembly includes a pressing plate, a sliding rod, a wedge block and a second spring, fixing grooves are provided on both sides of the fixing box, the wedge block is fixedly connected to one side of the pressing plate, the sliding rod is fixedly connected to the fixing groove, one end of the second spring is fixedly connected to the other side of the pressing plate, and the other end of the second spring is fixedly connected to the inner wall of the fixing groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when the device is used, the motor works to rotate the screw rod, driving the slide plate to move toward the trapezoidal grooves on both sides, so that the lifting plate can be moved downward, and the joint can be driven to rotate by the fixed block fixed at the bottom of the lifting plate, so that the baffle plate can be moved, and then the valve can be opened, so that the water heating can warm the room; further, the limit plate can be used to prevent the joint from causing the baffle plate to deviate and affect the operation of the water heating valve; at the same time, by providing a plurality of trapezoidal grooves, the valve can be controlled, so that the heating temperature of the water heating can be adjusted by controlling the opening degree of the valve, avoiding the valve from being fully opened and causing the indoor temperature to be too high; when the water heating valve is damaged, the fixing box can be disassembled and the internal parts of the valve can be replaced through the fixing components on both sides of the fixing box, thereby saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 This is a front view schematic diagram of the overall structure of a water heating valve of the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the overall structure of a water heating valve of the utility model;

[0017] Figure 3 It is a side sectional schematic diagram of the overall structure of a water heating valve of the utility model;

[0018] Figure 4 This is a schematic diagram of a baffle assembly in a water heating valve of the utility model;

[0019] Figure 5 It is a schematic diagram of a fixing component in a water heating valve of the utility model. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1-Figure 5 The utility model provides a water heating valve, comprising:

[0024] The valve mechanism 100 includes a valve 102, connecting pipes 101 are fixedly connected to both sides of the valve 102, a fixed box 103 is fixedly connected to the top of the valve 102, a support assembly 110 is arranged in the inner cavity of the fixed box 103, a motor assembly 120 is arranged in the inner cavity of the fixed box 103, a sliding assembly 130 is arranged on the motor assembly 120, a baffle assembly 140 is arranged in the valve 102, and fixed assemblies 150 are arranged on both sides of the fixed box 103.

[0025] Specifically, the sliding assembly 130 can be moved through the motor assembly 120, thereby driving the support assembly 110 to move downward, so that the baffle assembly 140 can move, and then the valve 102 can be opened to facilitate hot water to pass through the valve structure 100 to provide indoor heating. Furthermore, by controlling the movement of the sliding assembly 130 through the motor assembly 120, the heating temperature of the water heating can be controlled by controlling the degree of opening of the valve 102 to avoid excessively high indoor temperature and discomfort to the human body. During long-term use, when the internal parts of the valve 102 are damaged, the fixing box 103 can be removed from the top of the valve 102 through the fixing assembly 150, thereby facilitating the replacement of internal parts and saving costs.

[0026] See also Figure 2-Figure 5 The support assembly 110 includes a first spring 110a, a lifting plate 110b and a fixed rod 110c. One end of the first spring 110a is fixedly connected to the lifting plate 110b, and the other end of the first spring 110a is fixedly connected to the top of the valve 102. The lifting plate 110b is slidably connected to the fixed rod 110c. The fixed rod 110c is fixedly connected to the inner cavity of the fixed box 103. A trapezoidal groove 110d is provided on the top of the lifting plate 110b.

[0027] Specifically, the lifting plate 110b can be supported by the first spring 110a. At the same time, when the sliding assembly 130 slides in the trapezoidal groove 110d, the lifting plate 110b can be moved downward by the force of the first spring 110a, thereby facilitating the operation of the baffle assembly 140.

[0028] See also Figure 2-Figure 5 The motor assembly 120 includes a motor 120a, a first bevel gear 120b and a motor seat 120c, wherein the motor 120a is fixedly connected to the motor seat 120c, the motor seat 120c is fixedly connected to the side wall of the fixed box 103, and the first bevel gear 120b is fixedly connected to the power output end of the motor 120a. The sliding assembly 130 includes a screw rod 130a, a second bevel gear 130b and a slide plate 130c, wherein the second bevel gear 130b is fixedly connected to the screw rod 130a, and the slide plate 130c is movably connected to the screw rod 130a.

[0029] Specifically, by operating the motor 120a, the screw rod 130a rotates, which can drive the slide plate 130c to move in the trapezoidal groove 110d, thereby facilitating the operation of the baffle assembly 140; further, the slide plate 130c can be limited by the side walls on both sides of the trapezoidal groove 110d to prevent the slide plate 130c from rotating during the sliding process and affecting the opening and closing of the valve 102.

[0030] See also Figure 1-Figure 4The baffle assembly 140 includes a joint 140a, a fixed block 140b, a baffle 140c and a limit plate 140d. The fixed block 140b is fixedly connected to the bottom of the lifting plate 110b. One end of the joint 140a is rotatably connected to the fixed block 140b, and the other end of the joint 140a is rotatably connected to the baffle 140c. The limit plate 140d is fixedly connected to the bottom of the baffle 140c. A limit groove 102a is set in the valve 102, and the limit plate 140d is slidably connected to the limit groove 102a.

[0031] Specifically, the lifting plate 110b drives the fixed block 140b to move downward, so that the joint 140a rotates, thereby driving the baffle 140c to move, and then the valve 102 can be opened to facilitate water heating; further, the limiting plate 140d slides in the limiting groove 102a, thereby preventing the joint 140a from shifting when driving the top 140c to move, thereby affecting the normal operation of the valve 102.

[0032] See also Figure 1 and Figure 5 The fixing assembly 150 includes a pressing plate 150a, a sliding rod 150b, a wedge block 150c and a second spring 150d. Fixed grooves are provided on both sides of the fixing box 103. The wedge block 150c is fixedly connected to one side of the pressing plate 150a. The sliding rod 150b is fixedly connected to the fixing groove. One end of the second spring 150d is fixedly connected to the other side of the pressing plate 150a. The other end of the second spring 150d is fixedly connected to the inner wall of the fixing groove.

[0033] Specifically, when parts in the valve mechanism 100 are damaged, the pressing plate 150a is pressed to move the wedge block 150c, thereby releasing the fixation between the fixing box 103 and the valve 102, making it easier to disassemble and replace the internal parts.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A water heating valve, characterized in that: include: A valve mechanism (100) comprises a valve (102), wherein connecting pipes (101) are fixedly connected to both sides of the valve (102), a fixed box (103) is fixedly connected to the top of the valve (102), a support assembly (110) is arranged in the inner cavity of the fixed box (103), a motor assembly (120) is arranged in the inner cavity of the fixed box (103), a sliding assembly (130) is arranged on the motor assembly (120), a baffle assembly (140) is arranged in the valve (102), and fixed assemblies (150) are arranged on both sides of the fixed box (103).

2. A water heating valve according to claim 1, characterized in that: The support assembly (110) comprises a first spring (110a), a lifting plate (110b) and a fixed rod (110c), one end of the first spring (110a) is fixedly connected to the lifting plate (110b), the other end of the first spring (110a) is fixedly connected to the top of the valve (102), the lifting plate (110b) is slidably connected to the fixed rod (110c), the fixed rod (110c) is fixedly connected to the inner cavity of the fixed box (103), and a trapezoidal groove (110d) is provided on the top of the lifting plate (110b).

3. A water heating valve according to claim 2, characterized in that: The motor assembly (120) comprises a motor (120a), a first bevel gear (120b) and a motor seat (120c); the motor (120a) is fixedly connected to the motor seat (120c); the motor seat (120c) is fixedly connected to the side wall of the fixed box (103); and the first bevel gear (120b) is fixedly connected to the power output end of the motor (120a).

4. A water heating valve according to claim 3, characterized in that: The sliding assembly (130) comprises a screw rod (130a), a second bevel gear (130b) and a slide plate (130c); the second bevel gear (130b) is fixedly connected to the screw rod (130a), and the slide plate (130c) is movably connected to the screw rod (130a).

5. A water heating valve according to claim 2, characterized in that: The baffle assembly (140) comprises a joint (140a), a fixed block (140b), a baffle (140c) and a limit plate (140d); the fixed block (140b) is fixedly connected to the bottom of the lifting plate (110b); one end of the joint (140a) is rotatably connected to the fixed block (140b); the other end of the joint (140a) is rotatably connected to the baffle (140c); the limit plate (140d) is fixedly connected to the bottom of the baffle (140c); a limit groove (102a) is provided in the valve (102); and the limit plate (140d) is slidably connected to the limit groove (102a).

6. A water heating valve according to claim 5, characterized in that: The fixing assembly (150) includes a pressing plate (150a), a sliding rod (150b), a wedge block (150c) and a second spring (150d). Fixed grooves are provided on both sides of the fixing box (103). The wedge block (150c) is fixedly connected to one side of the pressing plate (150a). The sliding rod (150b) is fixedly connected to the fixing groove. One end of the second spring (150d) is fixedly connected to the other side of the pressing plate (150a). The other end of the second spring (150d) is fixedly connected to the inner wall of the fixing groove.

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