CN212987659U - Gas water heater with improved water and gas receiving positions - Google Patents
Gas water heater with improved water and gas receiving positions Download PDFInfo
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- CN212987659U CN212987659U CN202021425943.6U CN202021425943U CN212987659U CN 212987659 U CN212987659 U CN 212987659U CN 202021425943 U CN202021425943 U CN 202021425943U CN 212987659 U CN212987659 U CN 212987659U
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Abstract
The utility model provides an improve water receiving and connect gas heater of position, the power distribution box comprises a box body, combustion assembly, the proportional valve, the water supply connector, go out the water swivel, the air feed connector, the portion of stretching into of water swivel arranges the box in and communicates with combustion assembly, the portion of stretching into of going out the water swivel arranges the box in and communicates with combustion assembly, the portion of stretching into of air feed connector arranges the box in and communicates with the proportional valve, the water swivel connect take over pipe portion and the water swivel connect take over position lie in the same one side of the vertical central line of bottom plate portion of box, the water swivel connect take over pipe portion and the air feed connector take over the part do not lie in the incoherence of the vertical central line of bottom plate portion of. Compared with the prior art, the user distinguishes the position of water receiving when maintenance, change operation, makes water receiving position and the separation of gas receiving position be convenient for distinguish, prevents to connect the damage of the relevant part that leads to the pipe portion that connects of air inlet connector because of the water receiving pipe mistake, ensures that relevant part has longer life to reduce the cost of maintenance and the replacement cost of relevant part.
Description
Technical Field
The utility model relates to a improve gas heater of water receiving and gas receiving position.
Background
At present, there is a gas water heater in the prior art, as shown in fig. 1, which includes a box body 1a, a combustion assembly 2a, a proportional valve 3a, a water inlet connector 4a, a water outlet connector 5a, and an air inlet connector 6a, wherein an extending portion 40a of the water inlet connector 4a is disposed in the box body 1a and is communicated with the combustion assembly 2a, an extending portion 50a of the water outlet connector 5a is disposed in the box body 1a and is communicated with the combustion assembly 2a, and an extending portion 60a of the air inlet connector 6a is disposed in the box body and is communicated with the proportional valve 3 a. It has the problems that: the water inlet joint and the air inlet joint are often arranged on the same side of the bottom plate part of the box body and are sometimes close to each other due to the limitation of the pump-type structure of the gas water heater, a user can easily mistakenly connect the water inlet pipe to the air inlet joint when assembling or replacing components, the proportional valve of the gas water heater can be damaged under the action of the water pressure of water flowing out of the water inlet pipe, the gas meter of the user and even gas equipment of a residential building and a residential district can be damaged under the condition of a gas pipeline passage of the gas water heater, the maintenance rate of related components is high, the service life of the components is shortened, and the maintenance and replacement cost of the components is high.
Therefore, the utility model provides a improve gas heater of water receiving and gas receiving position.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an object of the present invention is to provide a gas water heater with improved water and gas receiving positions, which reduces the maintenance cost and replacement cost of the related components.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides an improve and connect water and connect gas water heater of position, includes box, combustion assembly, proportional valve, water supply connector, water connectors, air admission connector, the portion of stretching into of water connectors arranges in the box and communicates with combustion assembly, goes out the portion of stretching into of water connectors and arranges in the box and communicates with combustion assembly, the portion of stretching into of air admission connector arranges in the box and communicates with proportional valve, water supply connector connect the pipe portion and go out water connectors's takeover position in the same one side of the vertical central line of bottom plate portion of box, water supply connector connect the pipe portion with air admission connector's takeover part does not lie in the heteropleural of the vertical central line of bottom plate portion of box.
The gas water heater with the improved water and gas receiving positions is characterized in that: the lateral wall of the connecting pipe of the water inlet connector is provided with a first identification body, and the lateral wall of the connecting pipe of the air inlet connector is provided with a second identification body.
The gas water heater with the improved water and gas receiving positions is characterized in that: and the pipe connecting part of the water inlet joint, the pipe connecting part of the water outlet joint and the pipe connecting part of the air inlet joint are respectively provided with an external thread.
As above, the utility model relates to an improve gas heater of water receiving and gas receiving position has following beneficial effect:
compared with the prior art, after the gas water heater with the improved water and gas receiving positions is utilized, because of adopting the structure, the pipe connecting part of the water inlet joint and the pipe connecting part of the water outlet joint are positioned at the same side of the longitudinal central line of the bottom plate part of the box body, the pipe connecting part of the water inlet joint and the pipe connecting part of the air inlet joint are respectively positioned at the opposite sides of the longitudinal central line of the bottom plate part of the box body, so changed the structure that current water supply connector connect the takeover position of managing portion and air inlet connector and lie in same one side setting of box bottom plate portion, the user distinguishes the position of water receiving when maintenance, change operation, makes water receiving position and meet the separation of gas position and be convenient for distinguish, prevents because of the damage of water receiving pipe misconnection to the relevant part that leads to of the takeover portion of air inlet connector, ensures that relevant part has longer life to reduce the cost of maintenance and the replacement cost of relevant part.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a gas water heater in the prior art;
FIG. 2 is a schematic view of the internal structure of a gas water heater with improved water and gas receiving locations;
FIG. 3 is a bottom view of a gas water heater with an improved water and gas receiving location.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.
In the following embodiments, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, and the rear side perpendicular to the paper surface is the rear direction.
The utility model provides an improve gas heater of water receiving and gas receiving position, please refer to fig. 2 and fig. 3 and show, including box 1, combustion module 2, proportional valve 3, water supply connector 4, water outlet connector 5, air inlet connector 6, the portion 40 that stretches into of water supply connector 4 arranges in box 1 with combustion module 2 intercommunication, the portion 50 that stretches into of water outlet connector 5 arranges in box 1 with combustion module 2 intercommunication, the portion 60 that stretches into of air inlet connector 6 arranges in the box and communicates with proportional valve 3, the takeover portion 41 of water supply connector 4 and the takeover portion 51 that goes out water connector 5 are located the same one side of the vertical central line of bottom plate portion 10 of box 1, the takeover portion 41 of water supply connector 4 with the takeover portion 61 of air inlet connector 6 is located respectively the heterotropism side of the vertical central line of bottom plate portion 10 of box 1. Compared with the prior art, the utility model adopts the structure, the connecting pipe part 41 of the water inlet joint 4 and the connecting pipe part 51 of the water outlet joint 5 are positioned at the same side of the longitudinal central line of the bottom plate part 10 of the box body 1, the connecting pipe part 41 of the water inlet joint 4 and the connecting pipe part 61 of the air inlet joint 6 are respectively positioned at the different sides of the longitudinal central line of the bottom plate part 10 of the box body 1, so changed the structure that present water supply connector 4 connect pipe portion 41 and air inlet connector 6's takeover portion 61 to be located same one side setting of box bottom plate portion 1, the user is in the maintenance, distinguish the position of water receiving when changing the operation, make the water receiving position with connect the separation of gas position and be convenient for distinguish, prevent because of the damage of the water receiving pipe mistake and connect the relevant part that leads to the takeover portion 61 of air inlet connector 6, ensure that relevant part has longer life, thereby reduce the cost of maintenance and the replacement cost of relevant part.
In the present embodiment, as shown in fig. 2 and fig. 3, in order to further facilitate the separation of the water and air receiving positions, a first marker (not shown, hereinafter both) is disposed on the sidewall of the connection pipe portion 41 of the water inlet connector 4, and a second marker (not shown, hereinafter both) is disposed on the sidewall of the connection pipe portion 61 of the air inlet connector 6. Set up aforementioned first sign body, the second sign body, can make the user after seeing aforementioned first sign body, the second sign body, the position of the distinguished tap water of improving eyesight and connecing gas more avoids the misconnection, prevents to connect the damage of the relevant part that leads to the takeover portion 61 of air inlet joint 6 because of the water receiving pipe misconnection, ensures that relevant part has longer life to reduce the cost of maintenance and the replacement cost of relevant part.
Referring to fig. 2, in the present embodiment, the connection pipe portion 41 of the water inlet connector 4, the connection pipe portion 51 of the water outlet connector 5, and the connection pipe portion 61 of the air inlet connector 6 are respectively provided with external threads 456.
As above, the utility model relates to an improve gas heater of water receiving and gas receiving position has following beneficial effect:
compared with the prior art, after the gas water heater with the improved water and gas receiving positions is utilized, because of adopting the structure, the pipe connecting part of the water inlet joint and the pipe connecting part of the water outlet joint are positioned at the same side of the longitudinal central line of the bottom plate part of the box body, the pipe connecting part of the water inlet joint and the pipe connecting part of the air inlet joint are respectively positioned at the opposite sides of the longitudinal central line of the bottom plate part of the box body, so changed the structure that current water supply connector connect the takeover position of managing portion and air inlet connector and lie in same one side setting of box bottom plate portion, can the user in the maintenance, distinguish the position of water receiving when changing the operation, make the water receiving position with connect the separation of gas position and be convenient for distinguish, prevent because of the damage of water receiving pipe misconnection to the relevant part that leads to of air inlet connector's takeover portion, ensure that relevant part has longer life to reduce the cost of maintenance and the replacement cost of relevant part.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (3)
1. The utility model provides an improve water receiving and gas heater who connects position, includes box, combustion assembly, proportional valve, water supply connector, water connectors, air admission connector, the portion of stretching into of water connectors arranges in the box in with the combustion assembly intercommunication, the portion of stretching into of air admission connector arranges in the box in with proportional valve intercommunication, its characterized in that: the pipe connecting part of the water inlet joint and the pipe connecting part of the water outlet joint are positioned on the same side of the longitudinal central line of the bottom plate part of the box body, and the pipe connecting part of the water inlet joint and the pipe connecting part of the air inlet joint are respectively positioned on different sides of the longitudinal central line of the bottom plate part of the box body.
2. A gas water heater with improved water and gas receiving locations as recited in claim 1 wherein: the lateral wall of the connecting pipe of the water inlet connector is provided with a first identification body, and the lateral wall of the connecting pipe of the air inlet connector is provided with a second identification body.
3. A gas water heater with improved water and gas receiving position as claimed in claim 1 or 2, wherein: and the pipe connecting part of the water inlet joint, the pipe connecting part of the water outlet joint and the pipe connecting part of the air inlet joint are respectively provided with an external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425943.6U CN212987659U (en) | 2020-07-17 | 2020-07-17 | Gas water heater with improved water and gas receiving positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425943.6U CN212987659U (en) | 2020-07-17 | 2020-07-17 | Gas water heater with improved water and gas receiving positions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212987659U true CN212987659U (en) | 2021-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021425943.6U Active CN212987659U (en) | 2020-07-17 | 2020-07-17 | Gas water heater with improved water and gas receiving positions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212987659U (en) |
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2020
- 2020-07-17 CN CN202021425943.6U patent/CN212987659U/en active Active
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