CN206831837U - Inner water tank and heating water tank - Google Patents

Abstract

The utility model discloses a kind of inner water tank and heating water tank, the inner water tank includes the inner bag housing of flat box-like structure, the thickness of the inner bag housing is less than the length and width of the inner bag housing, also, the inner bag housing includes the closed loop inner fovea part set around the periphery of the inner bag housing.The heating water tank includes shell and the foregoing inner water tank in the shell.The area that the utility model can be taken with water saving tank.

Description

Inner water tank and heating water tank

Technical field

Hot water tank is the utility model is related to, more particularly to a kind of inner water tank and heating water tank.

Background technology

The generally pylindrical water tank of heating water tank of the prior art or square bar cabinet water tank.The diameter of cylindrical water tank leads to Often in more than 330mm, the width of square bar cabinet water tank is general also to be needed to take in more than 350mm, the water tank of prior art when installing The selectable leeway of larger area, installation site is smaller.

Utility model content

The purpose of this utility model is to provide a kind of inner water tank and heating water tank, it is intended to reduces shared during water tank installation Use area.

The utility model first aspect provides a kind of inner water tank, and the inner water tank includes the inner bag shell of flat box-like structure Body, the thickness of the inner bag housing is less than the length and width of the inner bag housing, also, the inner bag housing includes surrounding institute State the closed loop inner fovea part that the periphery of inner bag housing is set.

Further, length direction and width extension of the closed loop inner fovea part along the inner water tank；Or institute State length direction and thickness direction extension of the closed loop inner fovea part along the inner water tank；Or the closed loop inner fovea part is described in Width and the thickness direction extension of inner water tank.

Further, the inner bag housing includes multiple closed loop inner fovea parts.

Further, the multiple closed loop inner fovea part be arranged in parallel.

Further, the both ends of the width of the inner bag housing are respectively the first convex outward shape.

Further, first convex outward is shaped as evagination arc cylindrical shape.

Further, the both ends of the length direction of the inner bag housing are respectively the second convex outward shape.

Further, second convex outward is shaped as the evagination half ellipsoidal surface shape with bent banding inner fovea part, institute State the part that bent banding inner fovea part forms the closed loop inner fovea part.

Further, the inner bag housing include the first end socket for being oppositely arranged in the longitudinal direction and the second end socket and The side wall being connected between first end socket and second end socket, the closed loop inner fovea part is around first end socket, institute State side wall and second end socket is set.

Further, the inner water tank also includes supporting construction, and the supporting construction is supported in the inner bag housing Between relative wall.

A kind of heating water tank, including shell and the inner water tank in the shell, wherein, the inner water tank is this Inner water tank any one of utility model first aspect.

Based on inner water tank provided by the utility model and heating water tank, because inner water tank is flat box-like structure, therefore, Heating water tank can be provided accordingly to the slim heating water tank of flat box-like structure.When the heating water tank is installed, length can be made Direction and width are set along metope, the area taken so as to water saving tank.Meanwhile installation site is optional remaining Ground becomes big.Further, since inner bag housing includes the closed loop inner fovea part set around the periphery of inner bag housing, closed loop inner fovea part makes water The inner bag housing of case inner bag is bigger than the rigidity and intensity of the inner bag housing in planomural face under conditions of same wall thickness, is not easy Damage, and the wall thickness of the inner bag housing of inner water tank can be made to set relatively thin in the case of equal rigidity and intensity, So as to mitigate the weight of water tank, investment is reduced.

It is of the present utility model other by referring to the drawings to the detailed description of exemplary embodiment of the present utility model Feature and its advantage will be made apparent from.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application, Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper Limit.In the accompanying drawings：

Fig. 1 is the structural representation of the heating water tank of the utility model embodiment.

Fig. 2 is Fig. 1 side structure schematic view.

Fig. 3 for Fig. 1 overlooking the structure diagram.

Fig. 4 is the cross section structure diagram of the heating water tank shown in Fig. 1.

Fig. 5 is the right side cross section structure diagram of the heating water tank shown in Fig. 1.

Fig. 6 is the left side cross section structure diagram of the heating water tank shown in Fig. 1.

Fig. 7 is the vertical view cross section structure diagram of the heating water tank shown in Fig. 1.

Fig. 8 is the structural representation of the upper cover of the inner water tank of the heating water tank shown in Fig. 1.

Fig. 9 is Fig. 8 side structure schematic view.

Figure 10 is Fig. 8 overlooking the structure diagram.

Figure 11 is the structural representation in the inner bag stage casing of the inner water tank of the heating water tank shown in Fig. 1.

Figure 12 is Figure 11 side structure schematic view.

Figure 13 is Figure 11 overlooking the structure diagram.

In Fig. 1 to 13, each reference represents respectively：

1- delivery ports；2- circulatory mediator imports；3- circulatory mediators export；4- water inlets；5- shells；6- upper covers；61- Bent banding inner fovea part；62- end socket welding grooves；7- outlet pipe components；8- inner bags stage casing；The straight banding inner fovea parts of 81-；82- sides Wall welding groove；9- reinforced pipes；10- circulatory mediators enter tube assembly；11- circulatory mediators flow out tube assembly；12- water inlet pipe groups Part；13- low heads.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.

Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description The size of individual part is not to be drawn according to the proportionate relationship of reality.For skill known to person of ordinary skill in the relevant Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding Weigh part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with It need not be further discussed in accompanying drawing afterwards.

In description of the present utility model, it is to be understood that limit zero using the word such as " first ", " second " Part, it is only for it to be easy to distinguish corresponding parts, does not such as have Stated otherwise, above-mentioned word does not have particular meaning, Therefore it is not intended that limitation to scope of protection of the utility model.

In description of the present utility model, the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical, vertical, water It is flat " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation shown in the drawings or position relationship, be only for It is easy to describe the utility model and simplify to describe, in the case where not making opposite explanation, these nouns of locality do not indicate that and secretly Show that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, therefore it is not intended that Limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.

Fig. 1 to Figure 13 shows the heating water tank of the utility model embodiment and the structure of inner water tank.Such as Fig. 1 to Figure 13 Shown, the inner water tank of the embodiment includes the inner bag housing of flat box-like structure.The thickness of inner bag housing is less than inner bag housing Length and width, also, inner bag housing includes the closed loop inner fovea part around the setting of the periphery of inner bag housing.

Because inner water tank is flat box-like structure, therefore, heating water tank can be provided accordingly to the thin of flat box-like structure Type heating water tank.When the heating water tank is installed, it can make length direction and width that (such as length direction is set along metope Extend along metope in vertical direction, width extends in the horizontal direction along metope), then heating water tank protrudes the table of wall The distance in face is about the thickness direction of heating water tank, the area taken so as to water saving tank.Meanwhile installation site can Choice becomes big.Further, since inner bag housing includes the closed loop inner fovea part set around the periphery of inner bag housing, closed loop indent Portion makes the inner bag housing of inner water tank under conditions of same wall thickness, than the inner bag housing in planomural face rigidity and intensity more Greatly, it is hardly damaged, and can makes the wall thickness of the inner bag housing of inner water tank that phase is set to obtain in the case of equal rigidity and intensity To relatively thin, so as to mitigate the weight of water tank, investment is reduced.

In the present embodiment, length direction and thickness direction extension of the closed loop inner fovea part along inner water tank.The setting can be with Closed loop inner fovea part is set to be arranged on the side of area maximum of inner bag housing, beneficial to the bearing capacity for improving inner water tank.At it In its embodiment (not shown), closed loop inner fovea part can also extend along the length direction and width of inner water tank, or Extend along the width and thickness direction of the inner water tank of inner water tank etc..

In the present embodiment, inner bag housing includes multiple closed loop inner fovea parts.Multiple closed loop inner fovea parts be arranged in parallel.Setting profit In the strength and stiffness for further improving inner bag housing.

Preferably, the both ends of the width of inner bag housing are respectively the first convex outward shape.As shown in figure 13, this reality Apply the first convex outward in example and be shaped as evagination arc cylindrical shape.The bus in evagination arc column face is parallel to length direction.The shape Inner bag housing strength and stiffness in the longitudinal direction be improved, the bearing capacity of inner water tank is stronger.

In the present embodiment, the both ends of the length direction of inner bag housing are respectively the second convex outward shape.Such as Fig. 8 to Figure 10 Shown, the second convex outward is shaped as the evagination half ellipsoidal surface shape with bent banding inner fovea part, and banding inner fovea part forms closed loop A part for inner fovea part.The setting is improved the intensity of the width of inner water tank, beneficial to holding for enhancing inner water tank Pressure energy power.

As shown in Fig. 4 to Figure 13, in the present embodiment, the inner bag housing of inner water tank includes being oppositely arranged in the longitudinal direction The first end socket and the second end socket and the side wall that is connected between the first end socket and the second end socket, closed loop inner fovea part is around first End socket, side wall and the second end socket.The setting makes the length direction of inner water tank and the strength and stiffness of width be carried Height, beneficial to the bearing capacity of enhancing inner water tank.

In the present embodiment specifically, the first end socket is upper cover 6, and the second end socket is low head 13, and side wall is inner bag stage casing 8。

Upper cover 6 is identical with the structure of low head 13, only illustrates upper cover 6 and low head 13 by taking upper cover 6 as an example below Structure.

As shown in Figures 8 to 10, upper cover 6 is the evagination half ellipsoidal surface shape with bent banding inner fovea part 61, in bent banding Recess 61 forms a part for closed loop inner fovea part.In the present embodiment, upper cover 6 and low head 13 are welded with inner bag stage casing 8 and connected Connect, therefore, upper cover 6 also has end socket welding groove 62, and low head 13 also has corresponding end socket welding groove.

Preferably, upper cover 6 and low head 13 use unitary mould punch forming.

As shown in Figure 11 to Figure 13, inner bag stage casing 8 has the multiple straight banding inner fovea parts 81 extended along its length, straight band Shape inner fovea part 61 forms a part for closed loop inner fovea part.The upper and lower ends in inner bag stage casing 8 also have corresponding with end socket welding groove The sidewall weld groove 82 of setting.

Inner bag stage casing 8 is molded and is welded by mould punching with a monoblock steel plate in the present embodiment.Other not shown Embodiment in, inner bag stage casing 8 can also form inner bag stage casing by arc and corrugated board material splice.Inner bag stage casing 8, upper envelope First 6, low head 13 can be according to the size design being actually needed.

In addition, inner water tank also includes supporting construction, supporting construction is supported between the relative internal face of inner water tank. In the present embodiment, supporting construction specifically includes support tube 9.The both ends of support tube 9 are respectively welded in the thickness side of inner bag housing To the relative side wall in both ends on.The setting of supporting construction can further improve the strength and stiffness of inner water tank, strengthen water The pressure-bearing of case inner bag and the ability of resistance to deformation, beneficial to the material consumption for the water tank that practiced every conceivable frugality on the premise of performance requirement is met, Mitigate the weight of inner water tank.

Inner water tank can use enamel or stainless steel material to make.

As shown in figure 1 to figure 13, the present embodiment also provides a kind of heating water tank, including shell 5 and the water in shell 5 Case inner bag.Inner water tank is foregoing inner water tank.In the present embodiment, shell 5 is the rectangular parallelepiped structure of flat box-like.Shell 5 Thickness T is less than the length L and width W of shell 5, length direction, width and the thickness direction of inner water tank and the length of shell 5 Spend direction, width and thickness direction and correspond setting.

Wherein the geomery of shell 5 can suitably adjust according to actual installation size and dimension situation, except that can be long Can also be body structure for including part cambered surface etc. outside cube structure.

As shown in Fig. 2 heating water tank includes being used to input the water inlet 4 of cold water, the delivery port 1 for exporting hot water.Add Boiler also includes built-in heating tube, for inputting the circulatory mediator import 2 of heating medium to heating tube and for from heating The circulatory mediator outlet 3 of pipe output heating medium.Heating water tank also includes water inlet pipe component 12, outlet pipe component 7, circulatory mediator Into tube assembly 10 and circulatory mediator outflow tube assembly 11.Water inlet 4 is connected by the inner chamber of water inlet pipe component 12 and inner water tank Logical, delivery port 1 is connected by outlet pipe component 7 with the inner chamber of inner water tank.Circulatory mediator import 2 is entered by circulatory mediator manages Component 10 connects with heating tube, and circulatory mediator outlet 3 is flowed out tube assembly 11 by circulatory mediator and connected with heating tube.

The heating arrangement of inner water tank can also be other forms, such as can also utilize in external disk heat exchanger heating water tank Water in courage.

From the above description, it can be seen that the utility model above example can realize at least one following technique effect：Installation Area shared by heating water tank is smaller；Installation site may be selected leeway and become big, can be hidden within the part for turning into wall in wall, Also can wall hanging on exterior wall；It is simple in construction；Technological requirement is not high；It is simple and reliable；Quality is high；It is easy for installation after sale；Use material It is few；Weld length is short；Cost is relatively low.

Finally it should be noted that：Above example is only illustrating the technical solution of the utility model rather than it is limited System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should Understand：Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model Among scope.

Claims (11)

1. a kind of inner water tank, it is characterised in that the inner water tank includes the inner bag housing of flat box-like structure, the inner bag shell The thickness of body is less than the length and width of the inner bag housing, also, the inner bag housing is included around the inner bag housing The closed loop inner fovea part that periphery is set.

2. inner water tank according to claim 1, it is characterised in that

Length direction and width extension of the closed loop inner fovea part along the inner water tank；Or

Length direction and thickness direction extension of the closed loop inner fovea part along the inner water tank；Or

Width and thickness direction extension of the closed loop inner fovea part along the inner water tank.

3. inner water tank according to claim 1, it is characterised in that the inner bag housing includes multiple closed loop indents Portion.

4. inner water tank according to claim 1, it is characterised in that multiple closed loop inner fovea parts be arranged in parallel.

5. inner water tank according to claim 1, it is characterised in that the both ends difference of the width of the inner bag housing For the first convex outward shape.

6. inner water tank according to claim 5, it is characterised in that first convex outward is shaped as evagination arc column face Shape.

7. inner water tank according to claim 1, it is characterised in that the both ends difference of the length direction of the inner bag housing For the second convex outward shape.

8. inner water tank according to claim 7, it is characterised in that second convex outward is shaped as having bent banding The evagination half ellipsoidal surface shape of inner fovea part, the bent banding inner fovea part form a part for the closed loop inner fovea part.

9. inner water tank according to claim 1, it is characterised in that the inner bag housing includes relative in the longitudinal direction The first end socket and the second end socket that set and the side wall being connected between first end socket and second end socket, it is described to close Ring inner fovea part is set around first end socket, the side wall and second end socket.

10. inner water tank according to any one of claim 1 to 9, it is characterised in that the inner water tank also includes Supporting construction, the supporting construction are supported between the relative wall of the inner bag housing.

11. a kind of heating water tank, including shell and the inner water tank in the shell, it is characterised in that in the water tank Courage is the inner water tank according to any one of claim 1 to 10.