CN219083372U - Heating and ventilation equipment - Google Patents

Abstract

Provided herein is a heating ventilation apparatus, comprising: a housing; the heat exchanger is arranged in the shell and is provided with a waterway passage and a refrigerant passage; the first connecting pipeline and the second connecting pipeline are communicated through a waterway passage; the water pump and the shock-absorbing piece are arranged in one of the first connecting pipeline and the second connecting pipeline, and the shock-absorbing piece is fixed on the shell, so that one of the first connecting pipeline and the second connecting pipeline of the water pump is indirectly fixed on the shell, the shock-absorbing piece plays a role in shock absorption, one of the first connecting pipeline and the second connecting pipeline of the water pump can be effectively prevented from shaking, and the problem that open welding leakage occurs at a welded junction between one of the first connecting pipeline and the second connecting pipeline of the water pump and the heat exchanger is avoided.

Description

Heating and ventilation equipment

Technical Field

The application relates to the technical field of electrical equipment, in particular to heating and ventilation equipment.

Background

The related art provides a heating ventilation device, which comprises a shell, a heat exchanger, a water inlet pipeline and a water pump. The heat exchanger has a water path and a refrigerant path. The heat exchanger is fixed in the shell, the water outlet of the water inlet pipeline is communicated with the water inlet of the waterway pipeline, and the water pump is fixed on the water inlet pipeline. Because the weight of the water pump is large, the length of the water inlet pipeline is long, the combined structure of the water pump and the water inlet channel can shake in the transportation and operation processes of the heating and ventilation equipment, and the welded junction between the water inlet pipeline and the heat exchanger is easy to open and leak.

Disclosure of Invention

The application provides a heating ventilation equipment can solve the integrated configuration of water pump and inlet channel and can take place to rock, causes the problem that the welded junction between inlet pipeline and the heat exchanger was opened and is welded the leakage very easily.

The heating ventilation equipment that this application embodiment provided includes: a housing; the heat exchanger is arranged in the shell and is provided with a waterway passage and a refrigerant passage; the first connecting pipeline and the second connecting pipeline are communicated through the waterway passage; the water pump and the damping piece are arranged on one of the first connecting pipeline and the second connecting pipeline, and the damping piece is fixed on the shell.

In some exemplary embodiments, the heating and ventilation apparatus further comprises: and the fixing piece is used for fixing the damping piece to the shell.

In some exemplary embodiments, the two ends of the fixing member are respectively provided with a first fixing portion and a second fixing portion connected with the housing, and the damping member is clamped and fixed in an area surrounded by the fixing member and the housing.

In some exemplary embodiments, the first and second fixing portions are each connected to the housing by a screw.

In some exemplary embodiments, one of the first and second fixing portions is connected together with the housing by a plug connection, and the other is connected together with the housing by a screw.

In some exemplary embodiments, the housing is provided with a protruding mounting plate.

In some exemplary embodiments, one of the first and second fixtures is coupled with the mounting plate.

In some exemplary embodiments, the shock absorbing member is located at a corner formed by a set of adjacent side walls of the housing and abuts one of the adjacent side walls.

In some exemplary embodiments, the securing member is a bent plate.

In some exemplary embodiments, the heat exchanger is disposed vertically, the first connection pipe is located above the second connection pipe, and the water pump and the shock absorbing member are disposed on the first connection pipe.

In some exemplary embodiments, the first connecting line is a bent line including a plurality of riser sections, and the water pump and the shock absorber are provided to different ones of the riser sections.

In some exemplary embodiments, the shock absorbing member is a shock absorbing sleeve.

In some exemplary embodiments, the side wall of the damping sleeve is provided with an opening, and the damping sleeve is sleeved on one of the first connecting pipeline and the second connecting pipeline from the opening.

According to the technical scheme provided by the embodiment of the utility model, the water pump and the damping piece are arranged on one of the first connecting pipeline and the second connecting pipeline, and the damping piece is fixed on the shell, so that one of the first connecting pipeline and the second connecting pipeline provided with the water pump is indirectly fixed on the shell, the damping piece plays a role in damping, one of the first connecting pipeline and the second connecting pipeline provided with the water pump can be effectively prevented from shaking, and the problem that a welded junction between the one of the first connecting pipeline and the second connecting pipeline provided with the water pump and the heat exchanger is leaked in a welding way is avoided.

Drawings

FIG. 1 is a schematic diagram of a heating and ventilation apparatus according to some embodiments of the present utility model;

FIG. 2 is a schematic view of a partial structure of the heating and ventilation apparatus shown in FIG. 1;

fig. 3 is a schematic view of the shock absorbing member of fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

100 shells, 110 mounting plates, 200 heat exchangers, 300 first connecting pipelines, 310 vertical pipe sections, 400 second connecting pipelines, 500 water pumps, 600 shock absorbing parts, 610 openings, 620 matching grooves, 700 fixing parts, 800 heat pump systems and 900 expansion tanks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; "coupled" may be directly connected or indirectly connected through intervening media, and may be in the internal communication of two elements or in the interaction of two elements, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The heating and ventilation device provided in the embodiment of the application, as shown in fig. 1 to 3, includes: a housing 100; the heat exchanger 200, the heat exchanger 200 locates in body 100, and have waterway passage and coolant passage; the first connecting pipeline 300 and the second connecting pipeline 400 are communicated through a waterway path; the water pump 500 and the shock absorbing member 600 are provided to one of the first connection pipe 300 and the second connection pipe 400, and the shock absorbing member 600 is fixed to the housing 100.

According to the heating ventilation device, one of the first connecting pipeline 300 and the second connecting pipeline 400 is arranged on the water pump 500 and the damping piece 600, the damping piece 600 is fixed on the shell 100, one of the first connecting pipeline 300 and the second connecting pipeline 400 provided with the water pump 500 is indirectly fixed on the shell 100, the damping piece 600 plays a role in damping, one of the first connecting pipeline 300 and the second connecting pipeline 400 provided with the water pump 500 can be effectively prevented from shaking, and the problem that open welding leakage occurs at a welded junction between one of the first connecting pipeline 300 and the second connecting pipeline 400 provided with the water pump 500 and the heat exchanger 200 is avoided.

Moreover, this structure allows one of the first and second connection pipes 300 and 400, in which the water pump 500 is disposed, to be slightly deformed during the welding process, so that the welding difficulty during the manufacturing process of the heating and ventilation apparatus can be effectively reduced.

The water pump 500 and the shock absorbing member 600 may be provided on the first connection pipe 300; alternatively, the water pump 500 and the shock absorbing member 600 may be provided on the second connection pipe 400; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

The damper 600 may be adhered and fixed to the housing 100; alternatively, the damper 600 may be fixed to the housing 100 by screws or the like; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

In some exemplary embodiments, as shown in fig. 2 and 3, the heating ventilation apparatus further includes: the fixing member 700, the fixing member 700 fixes the shock absorbing member 600 to the housing 100, that is, the shock absorbing member 600 is fixed to the housing 100 by the fixing member 700, and the structure is relatively simple and easy to implement.

In some examples, as shown in fig. 3, one end of the fixing member 700 is provided with a plugging portion (i.e., a first fixing portion), the other end is provided with a fixing portion (i.e., a second fixing portion), the housing 100 is provided with a plugging mating portion and a fixing mating portion, the plugging portion is plugged into the plugging mating portion, the fixing portion is fixedly connected to the fixing mating portion, and the damping member 600 is clamped and positioned in an area surrounded by the fixing member 700 and the housing 100, so that the fixing member 700 fixes the damping member 600 on the housing 100.

In some embodiments, one of the plug portion and the plug mating portion is a plug tongue, and the other is a receptacle, and the structure of both the plug tongue and the receptacle is relatively simple.

The plug-in part is a plug tongue, and the plug-in matching part is a jack; or the plug-in part is a jack, and the plug-in matching part is a plug tongue; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

In some embodiments, one of the fixing portion and the fixing mating portion is a screw hole, the other is a through hole, the through hole and the screw hole are fixedly connected through a screw, and the structures of the screw hole and the through hole are relatively simple.

The fixing part is a screw hole, and the fixing matching part is a through hole; or the fixing part is a through hole, and the fixing matching part is a screw hole; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

Of course, the two ends of the fixing piece are respectively provided with a first fixing part and a second fixing part which are connected with the shell, and the first fixing part and the second fixing part are fixedly connected on the shell through screws, and the like, so that the purpose of the application can be achieved.

In some exemplary embodiments, as shown in fig. 2 and 3, the housing 100 is provided with a protruding mounting plate 110, and in particular, one of a set of adjacent side walls of the housing 100 is provided with a mounting plate 110 protruding toward the interior of the housing 100 (which may be the mounting plate 110 is welded to the housing 100), and a second fixing portion, such as a socket or screw, is inserted into the mounting plate 110 (see position b in fig. 3), and a first fixing portion, such as a socket or screw, is inserted into the other of the set of adjacent side walls of the housing 100 (see position a in fig. 3).

In addition, the shock absorbing member 600 is located at a corner formed by a set of adjacent side walls of the housing 100 and abuts against the other of the mounting plate 110 and the set of adjacent side walls of the housing 100 under the pressure of the fixing member 700.

A set of adjacent side walls of the housing 100 may be a rear side wall and a right side wall; alternatively, as shown in fig. 1 and 2, a group of adjacent side walls of the housing 100 may be a rear side wall, an inner side wall arranged in the front-rear direction, or the like; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

In some embodiments, as shown in fig. 3, the fixing member 700 is a bending plate, the bending plate has a simple structure, and the two ends of the bending plate are easy to manufacture the plugging portion and the fixing portion.

However, as shown in fig. 3, the outer surface of the shock absorbing member 600 is provided with a matching groove 620, and the bending plate is located in the matching groove 620, so as to position the shock absorbing member 600.

In some exemplary embodiments, as shown in fig. 2 and 3, the shock absorbing member 600 is a shock absorbing sleeve, which is provided in one of the first and second connection pipes 300 and 400 where the water pump 500 is provided, and the shock absorbing sleeve may be a rubber sleeve or a silicone sleeve, and has a good shock absorbing effect.

In some examples, as shown in fig. 3, the side wall of the damping sleeve is provided with an opening 610, and the damping sleeve is sleeved on one of the first connection pipe 300 and the second connection pipe 400 from the opening 610, thereby facilitating the installation and removal of the damping sleeve on one of the first connection pipe 300 and the second connection pipe 400 where the water pump 500 is provided.

In some exemplary embodiments, as shown in fig. 2, the heat exchanger 200 is disposed upright, which is more convenient to be disposed in the housing 100, so that the structure of the heating and ventilation apparatus is more compact. The first connecting line 300 is located above the second connecting line 400, and the water pump 500 and the shock absorbing member 600 are provided on the first connecting line 300. The first connection pipe 300 may be configured as a water inlet pipe, and the corresponding second connection pipe 400 is a water outlet pipe. Of course, the first connection pipe 300 may be configured as a water outlet pipe, and the corresponding second connection pipe 400 may be a water inlet pipe; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

In some embodiments, as shown in fig. 2, the first connecting pipeline 300 is a bent pipeline, the bent pipeline includes a plurality of stand pipe sections 310, and the water pump 500 and the shock absorbing member 600 are disposed on different stand pipe sections 310, so that the layout in the housing 100 is more convenient, and the structure of the heating and ventilation device is more compact.

In some embodiments, as shown in fig. 1 and 2, the second connection pipe 400 is further connected with an expansion tank 900, and the expansion tank 900 is used for balancing the water quantity and pressure of the water flow path, and the water flow path includes the first connection pipe 300, the waterway path and the second connection pipe 400.

In some exemplary embodiments, as shown in fig. 1, the heating and ventilation apparatus further includes a heat pump system 800, and the heat pump system 800 is in communication with the refrigerant passage to form a refrigerant flow path.

Wherein, the heating and ventilation equipment comprises an air conditioner, a multi-split air conditioner, a heat pump, a swimming pool machine and the like.

In summary, according to the technical scheme provided by the embodiment of the utility model, the water pump and the damping piece are arranged on one of the first connecting pipeline and the second connecting pipeline, and the damping piece is fixed on the shell, so that one of the first connecting pipeline and the second connecting pipeline provided with the water pump is indirectly fixed on the shell, the damping piece plays a role in damping, one of the first connecting pipeline and the second connecting pipeline provided with the water pump can be effectively prevented from shaking, and the problem of open welding leakage of a welded junction between one of the first connecting pipeline and the second connecting pipeline provided with the water pump and the heat exchanger is avoided.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (10)

1. A heating ventilation apparatus, comprising:

a housing;

the heat exchanger is arranged in the shell and is provided with a waterway passage and a refrigerant passage;

the first connecting pipeline and the second connecting pipeline are communicated through the waterway passage;

the water pump and the damping piece are arranged on one of the first connecting pipeline and the second connecting pipeline, and the damping piece is fixed on the shell.

2. The heating ventilation apparatus of claim 1, further comprising:

and the fixing piece is used for fixing the damping piece to the shell.

3. The heating and ventilation device according to claim 2, wherein the two ends of the fixing member are respectively provided with a first fixing portion and a second fixing portion connected with the housing, and the damping member is clamped and fixed in an area surrounded by the fixing member and the housing.

4. A heating and ventilation device according to claim 3, wherein the first and second fixing portions are connected to the housing by screws.

5. A heating and ventilation device according to claim 3, wherein one of the first and second fixing portions is connected together with the housing by a plug connection and the other is connected together with the housing by a screw connection.

6. A heating and ventilation device according to claim 3, characterized in that,

the shell is provided with a protruding mounting plate, and one of the first fixing part and the second fixing part is connected with the mounting plate together; and/or

The shock absorbing member is located at a corner formed by a set of adjacent side walls of the housing and abuts one of the adjacent side walls.

7. The heating ventilation apparatus of claim 2, wherein the securing member is a bent plate.

8. The heating and ventilation apparatus according to any one of claims 1 to 7, wherein the heat exchanger is provided upright, the first connection pipe is located above the second connection pipe, and the water pump and the shock absorbing member are provided on the first connection pipe.

9. The heating ventilation apparatus of claim 8, wherein the first connecting line is a bent line comprising a plurality of riser sections, the water pump and the shock absorbing member being disposed on different ones of the riser sections.

10. The heating and ventilation apparatus according to any one of claims 1 to 7, wherein the shock absorbing member is a shock absorbing sleeve, a side wall of the shock absorbing sleeve is provided with an opening, and the shock absorbing sleeve is sleeved on one of the first connection pipe and the second connection pipe from the opening.

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