CN204528213U - Reserve tank - Google Patents
Reserve tank Download PDFInfo
- Publication number
- CN204528213U CN204528213U CN201520049877.XU CN201520049877U CN204528213U CN 204528213 U CN204528213 U CN 204528213U CN 201520049877 U CN201520049877 U CN 201520049877U CN 204528213 U CN204528213 U CN 204528213U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- sheath
- shell
- reserve tank
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of reserve tank, comprise inner bag, base and be set in the shell be connected on inner bag and with base, described base is also provided with the sheath that can limit inner bag deformation, described sheath is between shell with inner bag and be connected with base, and described sheath is surrounded by iron plate or copper sheet.Reserve tank of the present utility model can limit by arranging between inner bag and shell the sheath that inner bag touches shell, thus shell can not be extruded and produce noise.
Description
Technical field
The utility model relates to a kind of equipment preparing ultra-pure water, is specifically related to a kind of reserve tank.
Background technology
In preparation technology's flow process of ultra-pure water, reserve tank is used as to leave standstill former water and deposit ultra-pure water use, important effect is played in the whole preparation process of ultra-pure water, the reserve tank of prior art generally comprises by the integrally moulded inner bag made of PE, the shell that glass-felt plastic is made and base composition, inner bag to be placed directly in shell again floor installation is good after can water be incorporated in reserve tank, the shell that glass-felt plastic is made solves concrete tank shell easy to leak, the easy-to-rust of easy tongue green for a long time and steel plate water tank and the caducous problem of rust preventive coating, have lightweight, good looking appearance, cost is low, long service life and the hard advantage such as not yielding of quality.But the reserve tank of prior art is in use just like next problem, when Jiang Shui squeezes in empty reserve tank, along with the water yield entered in inner bag is on the increase, can deformation be there is and extrude shell in inner bag, although therefore shell not easily breaks, but shell can send the very large sound after pressurized, produce larger noise, this causes certain harmful effect to activity in production.
Utility model content
For the deficiency that prior art exists, main purpose of the present utility model is to provide a kind of reserve tank do not made a noise.
For achieving the above object, the utility model provides following technical scheme, a kind of reserve tank, comprise inner bag, base and be set in the shell be connected on inner bag and with base, described base is also provided with and can limits the sheath that inner bag touches shell, described sheath is between shell with inner bag and be connected with base.
Preferably, described sheath is surrounded by iron plate or copper sheet.
Preferably, described sheath is provided with multiple through hole.
Preferably, described sheath comprises the connecting portion being positioned at bottom, described connecting portion is provided with the fixed orifice inserted for screw, is connected by screw between described sheath and base.
Preferably, described sheath welds or bonding connection with between base.
Preferably, described sheath is provided with reinforced rib.
Preferably, the cross section of described sheath is circular and diameter equals the diameter of inner bag.
Preferably, the distance between described sheath and shell is 4cm to 8cm.
The utility model has the following advantages relative to prior art tool, the sheath that inner bag touches shell can be limited by arranging between inner bag and shell, thus shell can not be extruded and produce noise, the hardness of iron plate or copper sheet is higher, self is also difficult to deformation, sheath is provided with multiple through hole, not only saves material but also reduce the weight of reserve tank.
Accompanying drawing explanation
Fig. 1 is the exploded view of the reserve tank of prior art;
Fig. 2 is the exploded view of reserve tank of the present utility model;
Fig. 3 is the front elevation of reserve tank of the present utility model;
Fig. 4 is the cutaway view of A-A part in Fig. 3.
In figure: 1, shell; 2, inner bag; 3, base; 4, sheath; 41, reinforced rib; 42, connecting portion; 5, fixed orifice; 6, screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, a kind of water butt, comprise the sheath 4 that base 3, the shell 1 be made up of integrally moulded inner bag 2, the glass-felt plastic made of PE and the metallic material by the not easily deformation such as iron or copper are made, wherein sheath 4 comprises connecting portion 42, connecting portion 42 and base 3 are provided with the fixed orifice 5 of working in coordination, by in screw 6 precession fixed orifice 5, sheath 4 is fixedly connected with base 3 by screw 6.As the one distortion that screw 6 connects, can also by welding or bondingly achieving a fixed connection between sheath 4 with base 3.
During assembling, first sheath 4 is fixedly connected with on the base 3, then inner bag 2 is placed in sheath 4, finally shell 1 cover is set to after on inner bag 2, shell 1 is fixed with base 3 and is connected.During use, after current being passed into inner bag 2, the water yield in inner bag 2 is on the increase, inner bag 2 starts to expand, the restriction that inner bag 2 is subject to sheath 4 after touching sheath 4 stops expanding, because sheath 4 produces deformation hardly, so shell 1 also would not be squeezed, more can not produce noise, after overcoming shell 1 pressurized occurred in prior art, produce the problem of larger noise.
Preferably, the diameter of sheath 4 equals the diameter of inner bag 2.
In order to save material and alleviate the total weight of reserve tank, the sheath 4 in the present embodiment is multiple through hole for surface offers.
In addition, in order to ensure that sheath 4 can not be extruded distortion after the expansion being subject to inner bag 2 further, be also provided with reinforced rib 41 in the present embodiment on the outer wall of sheath 4, reinforced rib 41 can strengthen the structural strength of sheath 4.
Distance between sheath 4 and shell 1 is 4cm to 8cm, the benefit of such setting is, even if sheath 4, due to the extruding being subject to inner bag 2, the deformation of trace may occur, and between sheath 4 and shell 1, leave the surplus of 4cm to 8cm, ensure that sheath 4 also can not touch shell 1.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a reserve tank, comprises inner bag, base and is set in the shell be connected on inner bag and with base, it is characterized in that: described base is also provided with and can limits the sheath that inner bag touches shell, and described sheath is between shell with inner bag and be connected with base.
2. reserve tank according to claim 1, is characterized in that: described sheath is surrounded by iron plate or copper sheet.
3. reserve tank according to claim 2, is characterized in that: described sheath is provided with multiple through hole.
4. reserve tank according to claim 2, is characterized in that: described sheath comprises the connecting portion being positioned at bottom, described connecting portion is provided with the fixed orifice inserted for screw, is connected by screw between described sheath and base.
5. reserve tank according to claim 2, is characterized in that: described sheath welds or bonding connection with between base.
6. the reserve tank according to claim arbitrary in claim 1 to 5, is characterized in that: described sheath is provided with reinforced rib.
7. reserve tank according to claim 6, is characterized in that: the cross section of described sheath is circular and diameter equals the diameter of inner bag.
8. reserve tank according to claim 7, is characterized in that: the distance between described sheath and shell is 4cm to 8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049877.XU CN204528213U (en) | 2015-01-23 | 2015-01-23 | Reserve tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049877.XU CN204528213U (en) | 2015-01-23 | 2015-01-23 | Reserve tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204528213U true CN204528213U (en) | 2015-08-05 |
Family
ID=53742240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049877.XU Expired - Fee Related CN204528213U (en) | 2015-01-23 | 2015-01-23 | Reserve tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204528213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116121A (en) * | 2019-12-31 | 2021-07-16 | 浙江苏泊尔家电制造有限公司 | Cooking appliance, cooking method, and computer storage medium |
| CN113251652A (en) * | 2021-04-28 | 2021-08-13 | 青岛经济技术开发区海尔热水器有限公司 | Electric water heater |
-
2015
- 2015-01-23 CN CN201520049877.XU patent/CN204528213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116121A (en) * | 2019-12-31 | 2021-07-16 | 浙江苏泊尔家电制造有限公司 | Cooking appliance, cooking method, and computer storage medium |
| CN113116121B (en) * | 2019-12-31 | 2022-07-29 | 浙江苏泊尔家电制造有限公司 | Cooking appliance, cooking method, and computer storage medium |
| CN113251652A (en) * | 2021-04-28 | 2021-08-13 | 青岛经济技术开发区海尔热水器有限公司 | Electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |