Electric heating actuator for floor heating device

Abstract

The utility model discloses an electric heating actuator for a floor heating device, which comprises an actuator shell, an actuator seat and a screw socket, one end of the actuator seat is fixedly connected with the screw socket, one end of the actuator seat far away from the screw socket is screwed with the actuator shell through a screw ring, one side of the actuator shell is provided with an embedded ring, and the embedded ring is fixedly connected with the actuator shell. Relates to the technical field of electrothermal actuators. One end of the actuator seat is fixedly connected with the screw opening, one end, far away from the screw opening, of the actuator seat is in threaded connection with the actuator shell through the screw ring, the embedded ring is arranged on one side of the actuator shell, the sealing ring is sleeved on the periphery of the embedded ring, and the connecting seat is sleeved outside the actuator shell. One side of the connecting seat is fixedly connected with the check ring, and the check ring is movably connected with the sealing ring, so that the problem that the whole floor heating equipment leaks water due to overflow of floor heating water can be avoided, meanwhile, the sealing performance can be guaranteed after the actuator shell and the actuator seat are disassembled, maintained and reassembled, and the service life of the equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric heating actuator technical field, specifically a kind of electric heating actuator for floor heating device. BACKGROUND

[0002] Electric heating actuator is a kind of electric actuator, usually used to control the opening and closing or adjustment of valve. They are driven by motor to operate valve, and electric heating actuator can quickly respond to control signal, and realize the opening, closing or partial opening of valve by electric drive, so as to adjust the flow or pressure of medium.

[0003] However, in the process of using prior art, electric heating actuator needs to be connected with pipeline and water, and there is a certain risk of leakage in the interior of electric heating actuator after long time water, which needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of electric heating actuator for floor heating device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of electric heating actuator for floor heating device, including actuator shell, actuator seat and screw mouth, one end of the actuator seat is fixedly connected with screw mouth, the end of the actuator seat away from screw mouth is connected with actuator shell by screw ring and is screwed, the side of the actuator shell is provided with inner embedded ring, the outer periphery of the inner embedded ring is provided with sealing ring, the outside of the actuator shell is provided with connecting seat, the side of the connecting seat is fixedly connected with check ring, the check ring is movably connected with sealing ring, the interlayer of the connecting seat close to check ring and sealing ring is provided with inner embedded ring, the inside of the inner embedded ring is fixedly connected with temperature control sensor.

[0006] As a further scheme of the utility model: a kind of electric heating actuator for floor heating device, the inside of the actuator shell is fixedly installed with baffle, the side of the baffle is provided with valve stem, the end of the valve stem away from baffle is provided with valve ball, the valve ball is movably connected with screw mouth.

[0007] As a further scheme of the utility model: a kind of electric heating actuator for floor heating device, the inside of the valve stem is provided with valve stem screw mouth, the inside of the valve ball is provided with valve ball screw mouth, the valve stem screw mouth is matched with valve ball screw mouth.

[0008] As a further scheme of the utility model: a kind of electric heating actuator for floor heating device, the side of the actuator seat is fixedly connected with waterproof pad, the valve ball is movably connected with waterproof pad.

[0009] As a further scheme of the present utility model: a kind of electric heating actuator for floor heating device, the interlayer of the actuator shell and the partition disc is provided with the actuating mechanism that drives valve stem activity.

[0010] As a further scheme of the present utility model: a kind of electric heating actuator for floor heating device, the valve stem screw mouth and valve ball screw mouth are both double-layer structure.

[0011] Compared with prior art, the present utility model has the beneficial effects that:

[0012] 1, since the one end of actuator seat is fixedly connected with screw mouth, the one end of actuator seat away from screw mouth is connected with actuator shell by screw ring, the side of actuator shell is provided with embedded ring, the outer periphery of embedded ring is provided with sealing ring, the outside of actuator shell is provided with connecting seat, the side of connecting seat is fixedly connected with stop ring and stop ring is movably connected with sealing ring, therefore, it can avoid the problem that floor heating water overflows to cause the overall water leakage of floor heating equipment, and the sealing property of actuator shell and actuator seat can be guaranteed after disassembly, repair and reassembly, prolonging the service life of equipment.

[0013] 2, by the outside of actuator shell being provided with connecting seat, the side of connecting seat is fixedly connected with stop ring, stop ring is movably connected with sealing ring, the interlayer of connecting seat close to stop ring and sealing ring is provided with embedded ring and the inside of embedded ring is fixedly connected with temperature control sensor, therefore, the interlayer of stop ring and sealing ring can be monitored to monitor the water leakage of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the sectional view of the overall structure in the present utility model a kind of electric heating actuator for floor heating device;

[0015] Figure 2 It is the sectional view in the present utility model a kind of electric heating actuator for floor heating device;

[0016] Figure 3 It is the split structure schematic view of valve stem and valve ball in the present utility model a kind of electric heating actuator for floor heating device;

[0017] Figure 4 It is the structure schematic view of temperature control sensor in the present utility model a kind of electric heating actuator for floor heating device;

[0018] Figure 5 It is the present utility model a kind of electric heating actuator for floor heating device Figure 1 The enlarged view of A place;

[0019] In the figure: 1, actuator shell; 2, actuator seat; 3, screw port; 4, partition disc; 5, valve stem; 6, valve ball; 7, retaining ring; 8, connecting seat; 9, sealing ring; 10, screw ring; 11, waterproof pad; 12, valve stem screw port; 13, valve ball screw port; 14, embedded ring; 15, temperature control sensor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the overall structure of the utility model. The embodiments will be described below according to the overall structure of the utility model.

[0022] In the embodiments of the utility model, an electric heating actuator for a floor heating device comprises an actuator shell 1, an actuator seat 2 and a screw port 3, one end of the actuator seat 2 is fixedly connected with the screw port 3, the end of the actuator seat 2 away from the screw port 3 is screw-connected with the actuator shell 1 through a screw ring 10, one side of the actuator shell 1 is provided with an embedded ring 14, the outer periphery of the embedded ring 14 is provided with a sealing ring 9, the outer part of the actuator shell 1 is provided with a connecting seat 8, one side of the connecting seat 8 is fixedly connected with a retaining ring 7, the retaining ring 7 is movably connected with the sealing ring 9, the connecting seat 8 is provided with the embedded ring 14 in the interlayer close to the retaining ring 7 and the sealing ring 9, and the inside of the embedded ring 14 is fixedly connected with a temperature control sensor 15.

[0023] Since one end of the actuator seat 2 is fixedly connected with the screw port 3, the other end of the actuator seat 2 away from the screw port 3 is connected with the actuator shell 1 through the screw ring 10, the inner embedding ring 14 is arranged on one side of the actuator shell 1, the sealing ring 9 is arranged on the outer periphery of the inner embedding ring 14, the connecting seat 8 is arranged on the outer portion of the actuator shell 1, the stop ring 7 is fixedly connected with one side of the connecting seat 8 and movably connected with the sealing ring 9, therefore, the problem that the water of the floor heating device leaks due to the overflow of the water of the floor heating device can be avoided, meanwhile, the sealing property can be ensured after the actuator shell 1 and the actuator seat 2 are disassembled, repaired and reassembled, and the service life of the device is prolonged.

[0024] Meanwhile, the connecting seat 8 is arranged on the outer portion of the actuator shell 1, the stop ring 7 is fixedly connected with one side of the connecting seat 8, the stop ring 7 is movably connected with the sealing ring 9, the inner embedding ring 14 is arranged in the interlayer of the stop ring 7 and the sealing ring 9, and the temperature control sensor 15 is fixedly connected with the inner portion of the inner embedding ring 14, therefore, the interlayer of the stop ring 7 and the sealing ring 9 can be monitored, and the water leakage of the device can be monitored.

[0025] Other embodiments of the present application: an electric heating actuator for a floor heating device, the inner portion of the actuator shell 1 is fixedly connected with the partition disc 4, one side of the partition disc 4 is provided with the valve rod 5, one end of the valve rod 5 away from the partition disc 4 is provided with the valve ball 6, and the valve ball 6 is movably connected with the screw port 3.

[0026] Other embodiments of the present application: an electric heating actuator for a floor heating device, the inner portion of the valve rod 5 is provided with the valve rod screw port 12, the inner portion of the valve ball 6 is provided with the valve ball screw port 13, and the valve rod screw port 12 is matched with the valve ball screw port 13.

[0027] Other embodiments of the present application: an electric heating actuator for a floor heating device, one side of the actuator seat 2 is fixedly connected with the waterproof pad 11, and the valve ball 6 is movably connected with the waterproof pad 11.

[0028] Other embodiments of the present application: an electric heating actuator for a floor heating device, the interlayer of the actuator shell 1 and the partition disc 4 is provided with the actuating mechanism for driving the valve rod 5 to move, the actuating mechanism belongs to the electromagnetic valve and the system commonly used in the electric heating actuator for driving the valve rod to move, and belongs to the common technical knowledge of the person skilled in the art, therefore, the actuating mechanism is not drawn.

[0029] Other embodiments of the present application: an electric heating actuator for a floor heating device, the valve rod screw port 12 and the valve ball screw port 13 are both double-layer structures.

[0030] The utility model discloses a working principle is: because the one end of actuator seat 2 is fixedly connected with screw mouth 3, and the one end of actuator seat 2 is away from screw mouth 3 and is connected through screw ring 10 and actuator shell 1 screwing, and the one side of actuator shell 1 is provided with inlay ring 14, and the outer periphery of inlay ring 14 is equipped with sealing washer 9, and the outside of actuator shell 1 is equipped with connecting seat 8, and the one side of connecting seat 8 is fixedly connected with baffle 7 and baffle 7 is movably connected with sealing washer 9, so the problem that the water of floor heating spills and leads to the whole water leakage of floor heating equipment can be avoided, and the sealing property can be guaranteed after actuator shell 1 and actuator seat 2 are split and repaired and reassembled, and the service life of equipment is prolonged,

[0031] The utility model discloses a connecting seat 8 is equipped with the outside of actuator shell 1, and the one side of connecting seat 8 is fixedly connected with baffle 7, and baffle 7 is movably connected with sealing washer 9, and inlay ring 14 is set up in the interlayer of baffle 7 and sealing washer 9 close to connecting seat 8, and temperature control sensor 15 is fixedly connected in the inside of inlay ring 14, so the interlayer of baffle 7 and sealing washer 9 can be monitored, and the water leakage of equipment is monitored.

[0032] The above-mentioned, only for the preferred specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled person in the art in the technical range disclosed in the utility model, according to the technical scheme of the utility model and the utility model concept, equivalent replacement or change, all should be covered in the protection scope of the utility model.

Claims

1. An electric heating actuator for a floor heating device, characterized in that, Including executor shell (1), executor seat (2) and screw mouth (3), one end of the executor seat (2) is fixedly connected with the screw mouth (3), the end of the executor seat (2) away from the screw mouth (3) is connected with the executor shell (1) by screw ring (10), one side of the executor shell (1) is provided with embedded ring (14), the outer periphery of the embedded ring (14) is provided with sealing ring (9), the outside of the executor shell (1) is provided with connecting seat (8), one side of the connecting seat (8) is fixedly connected with check ring (7), the check ring (7) is movably connected with the sealing ring (9), the connecting seat (8) is provided with embedded ring (14) in the interlayer close to the check ring (7) and the sealing ring (9), the inside of the embedded ring (14) is fixedly connected with temperature control sensor (15).

2. The electric heating actuator for a floor heating device according to claim 1, wherein The inside of the executor shell (1) is fixedly installed with partition disc (4), one side of the partition disc (4) is provided with valve rod (5), one end of the valve rod (5) away from the partition disc (4) is provided with valve ball (6), the valve ball (6) is movably connected with the screw mouth (3).

3. The electric heating actuator for a floor heating device according to claim 2, wherein The inside of the valve rod (5) is provided with valve rod screw mouth (12), the inside of the valve ball (6) is provided with valve ball screw mouth (13), the valve rod screw mouth (12) is matched with the valve ball screw mouth (13).

4. The electric heating actuator for a floor heating device according to claim 3, wherein One side of the executor seat (2) is fixedly connected with waterproof pad (11), the valve ball (6) is movably connected with the waterproof pad (11).

5. The electric heating actuator for a floor heating device according to claim 4, wherein The interlayer of the executor shell (1) and the partition disc (4) is provided with actuating mechanism for driving the valve rod (5) to move.

6. The electric heating actuator for a floor heating device according to claim 5, wherein The valve rod screw mouth (12) and the valve ball screw mouth (13) are both double-layer structure.

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