Connecting assembly of gas water heater valve

Abstract

The connecting assembly of the gas water heater valve is applied to the field of pipeline installation and comprises an installation vertical plate, a lifting conveying belt is fixedly installed on one side of the installation vertical plate, a lifting connecting plate is fixedly connected to the outer side of the lifting conveying belt, and two positioning screw rods are fixedly arranged on the upper surface of the lifting connecting plate. A connecting base plate is connected between the two positioning screws in a sleeved mode, the ends, close to the upper surface of the connecting base plate, of the two positioning screws are in threaded connection with positioning nuts, two supporting base plates are fixedly connected to one end of the connecting base plate, a three-way connector is inserted between the tops of the two supporting base plates, and triangular supporting plates are fixedly connected to the two sides of the mounting vertical plate. The height of the three-way connector can be finely adjusted through the lifting conveying belt, wiring attempts at different heights can be conducted, temporary pipeline trial assembly at different heights can be achieved by lifting the three-way connector through the lifting conveying belt, the lifting connecting plate and the supporting base plate, and the three-way connector does not need to be positioned, disassembled and assembled repeatedly.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, in particular to a connecting component of a gas water heater valve. Background Art

[0002] A gas water heater, also known as a gas water boiler, is a gas appliance that uses gas as fuel and transfers heat to cold water flowing through a heat exchanger through combustion heating to achieve the purpose of preparing hot water.

[0003] The gas valve generally needs to be connected to two gas demand ends, the gas stove and the gas water heater. Therefore, the connection between the gas water heater valve and the gas meter valve is often carried out through a three-way joint, and the height positioning of the three-way joint needs to be determined comprehensively based on the gas meter valve, the gas stove and the gas water heater. The installation height of the three-way joint needs to be continuously adjusted during the pipeline installation process. The current installation of the three-way joint is generally a temporary positioning of the three-way joint. After the connection attempt fails, the height of the three-way joint is adjusted and then positioned. The operation is time-consuming and laborious. Therefore, a connection component for the gas water heater valve is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a connection assembly for a gas water heater valve to solve the problem raised in the above-mentioned background technology that the three-way joint is usually temporarily positioned when a three-way joint is installed, and the height of the three-way joint is adjusted and then positioned after a failed connection attempt, which is a time-consuming and laborious operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connection assembly of a gas water heater valve, comprising a mounting vertical plate, a lifting conveyor belt is fixedly installed on one side of the mounting vertical plate, a lifting connecting plate is fixedly connected to the outer side of the lifting conveyor belt, and two positioning screws are fixedly provided on the upper surface of the lifting connecting plate, a connecting pad is sleeved between the two positioning screws, one end of the two positioning screws close to the upper surface of the connecting pad is threadedly connected to a positioning nut, one end of the connecting pad is fixedly connected to two supporting pads, a three-way joint is inserted between the tops of the two supporting pads, and two sides of the mounting vertical plate are fixedly connected to triangular support plates; the purpose of such arrangement is: the height of the three-way joint can be fine-tuned by the lifting conveyor belt, and multiple wiring attempts at different heights can be made. The three-way joint can be lifted by the lifting conveyor belt, the lifting connecting plate and the supporting pad to realize temporary pipeline trial installation at different heights, without the need to position and disassemble the three-way joint multiple times, which solves the problem that the current installation of the three-way joint is generally a temporary positioning of the three-way joint, and the height of the three-way joint is adjusted and re-positioned after the connection attempt fails, and the operation is time-consuming and laborious.

[0006] Preferably, two supporting uprights are fixedly connected to one side of the upper surface of the lifting connecting plate close to the lifting conveyor belt.

[0007] Preferably, a proximity cross plate is fixedly connected between one ends of the two supporting uprights, and a lifting chute is provided on one side of the lifting conveyor belt.

[0008] Preferably, the lifting chute is internally slidably connected with an adjusting connecting plate, and one end of the adjusting connecting plate close to the lifting conveyor belt is fixedly connected with a mounting guide plate.

[0009] Preferably, a proximity switch is fixedly mounted on the lower surface of the mounting guide plate.

[0010] Preferably, a plurality of positioning through holes are provided on the side of the adjusting connecting plate near the lifting conveyor belt, and each of the positioning through holes is connected to the lifting chute; the purpose of such arrangement is: the height of the proximity switch can be adjusted by arranging the adjusting connecting plate, the installing guide plate, the lifting chute and the positioning through holes, and when the lifting conveyor belt is lifted and approaches the cross plate and approaches the proximity switch, the proximity switch controls the lifting conveyor belt to be closed, and the height of the three-way joint can be determined in advance to avoid excessive lifting of the three-way joint by the lifting conveyor belt.

[0011] Technical effects and advantages of the utility model:

[0012] (1) The device can fine-tune the height of the three-way joint through the lifting conveyor belt, and can conduct multiple wiring attempts at different heights. The three-way joint can be lifted by the lifting conveyor belt, the lifting connecting plate and the supporting pad to realize temporary pipeline trial installation at different heights, without the need to position and disassemble the three-way joint multiple times; it solves the problem that the current installation of the three-way joint generally involves temporarily positioning the three-way joint, adjusting the height of the three-way joint and then positioning it after the connection attempt fails, which is time-consuming and laborious;

[0013] (2) The height of the proximity switch can be adjusted by providing an adjustment connecting plate, an installation guide plate, a lifting slide groove and a positioning through hole. When the lifting conveyor belt is lifted and the horizontal plate is close to the proximity switch, the proximity switch controls the lifting conveyor belt to be closed, and the height of the three-way joint can be determined in advance to prevent the lifting conveyor belt from lifting the three-way joint excessively. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure between the lifting connecting plate and the three-way joint in the utility model;

[0016] Figure 3 It is a structural schematic diagram of installing the vertical plate in the utility model.

[0017] In the figure: 1. Install the vertical plate; 2. Lifting conveyor belt; 3. Triangular support plate; 4. Lifting connecting plate; 5. Three-way joint; 6. Positioning screw; 7. Connecting pad; 8. Support pad; 9. Lifting slide; 10. Adjusting connecting plate; 11. Installing guide plate; 12. Positioning nut; 13. Supporting vertical pole; 14. Approaching horizontal plate; 15. Approaching switch; 16. Positioning through hole. 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.

[0019] The utility model provides Figure 1-3 The connection assembly of a gas water heater valve shown in the figure includes a mounting plate 1, a lifting conveyor belt 2 is fixedly installed on one side of the mounting plate 1, a lifting connecting plate 4 is fixedly connected to the outer side of the lifting conveyor belt 2, two positioning screws 6 are fixedly provided on the upper surface of the lifting connecting plate 4, a connecting pad 7 is sleeved between the two positioning screws 6, one end of the two positioning screws 6 close to the upper surface of the connecting pad 7 is threadedly connected to a positioning nut 12, one end of the connecting pad 7 is fixedly connected to two supporting pads 8, a three-way joint 5 is inserted between the tops of the two supporting pads 8, and the two sides of the mounting plate 1 are fixedly connected to triangular support plates 3.

[0020] like Figure 1-3 A connection component of a gas water heater valve is shown, and two supporting uprights 13 are fixedly connected to one side of the upper surface of the lifting connecting plate 4 close to the lifting conveyor belt 2, and a proximity cross plate 14 is fixedly connected between one ends of the two supporting uprights 13. A lifting chute 9 is provided on one side of the lifting conveyor belt 2, and an adjusting connecting plate 10 is slidably connected inside the lifting chute 9. The end of the adjusting connecting plate 10 close to the lifting conveyor belt 2 is fixedly connected to a mounting guide plate 11, and a proximity switch 15 is fixedly installed on the lower surface of the mounting guide plate 11. A plurality of positioning through holes 16 are provided on the side of the adjusting connecting plate 10 close to the lifting conveyor belt 2, and each positioning through hole 16 is connected to the lifting chute 9.

[0021] The working principle of the utility model is as follows: the installation vertical plate 1 is placed on the wall between the gas water heater valve and the gas meter valve, and after one horizontal end of the three-way joint 5 is connected to the gas meter valve, the height of the lifting connecting plate 4 is adjusted by adjusting the lifting conveyor belt 2 according to the height of the gas water heater valve, so that the other horizontal end of the three-way joint 5 is directly opposite to the position of the gas water heater valve, the three-way joint 5 is connected to the gas water heater valve through an external bellows, and the vertical end of the three-way joint 5 is connected to the gas stove. If the connection direction is difficult to wire due to the house layout, the three-way joint can be fine-tuned by the lifting conveyor belt 2. The height of the joint 5 can be used for multiple wiring attempts at different heights. The three-way joint 5 can be lifted by the lifting conveyor belt 2, the lifting connecting plate 4 and the supporting pad 8 to realize temporary pipeline trial installation at different heights. There is no need to position and disassemble the three-way joint 5 multiple times. The height of the proximity switch 15 can be adjusted by providing an adjustable connecting plate 10, an installing guide plate 11, a lifting chute 9 and a positioning through hole 16. When the lifting conveyor belt 2 is lifted and approaches the horizontal plate 14 and approaches the proximity switch 15, the proximity switch 15 controls the lifting conveyor belt 2 to be closed, and the height of the three-way joint 5 can be determined in advance to avoid excessive lifting of the three-way joint 5 by the lifting conveyor belt 2.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0024] 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 connection assembly for a gas water heater valve, comprising a mounting plate (1), characterized in that: A lifting conveyor belt (2) is fixedly installed on one side of the installation vertical plate (1), and a lifting connecting plate (4) is fixedly connected to the outer side of the lifting conveyor belt (2). Two positioning screws (6) are fixedly provided on the upper surface of the lifting connecting plate (4), and a connecting pad (7) is sleeved between the two positioning screws (6). One end of the two positioning screws (6) close to the upper surface of the connecting pad (7) is threadedly connected to a positioning nut (12), one end of the connecting pad (7) is fixedly connected to two supporting pads (8), and a three-way joint (5) is inserted between the tops of the two supporting pads (8), and the two sides of the installation vertical plate (1) are fixedly connected to triangular support plates (3).

2. A connection assembly for a gas water heater valve according to claim 1, characterized in that: Two supporting uprights (13) are fixedly connected to one side of the upper surface of the lifting connecting plate (4) close to the lifting conveyor belt (2).

3. A connection assembly for a gas water heater valve according to claim 2, characterized in that: A close transverse plate (14) is fixedly connected between one end of the two supporting uprights (13), and a lifting chute (9) is provided on one side of the lifting conveyor belt (2).

4. A connection assembly for a gas water heater valve according to claim 3, characterized in that: The lifting chute (9) is internally slidably connected with an adjusting connecting plate (10), and one end of the adjusting connecting plate (10) close to the lifting conveyor belt (2) is fixedly connected with a mounting guide plate (11).

5. A connection assembly for a gas water heater valve according to claim 4, characterized in that: A proximity switch (15) is fixedly mounted on the lower surface of the mounting guide plate (11).

6. A connection assembly for a gas water heater valve according to claim 4, characterized in that: A plurality of positioning through holes (16) are provided on the side of the adjusting connecting plate (10) near the lifting conveyor belt (2), and each of the positioning through holes (16) is connected to the lifting chute (9).

Images