CN205227494U - Hanging stove expansion tank - Google Patents
Hanging stove expansion tank Download PDFInfo
- Publication number
- CN205227494U CN205227494U CN201520938599.3U CN201520938599U CN205227494U CN 205227494 U CN205227494 U CN 205227494U CN 201520938599 U CN201520938599 U CN 201520938599U CN 205227494 U CN205227494 U CN 205227494U
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- CN
- China
- Prior art keywords
- tank body
- wall
- water cavity
- air inlet
- expansion tank
- 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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Abstract
The utility model discloses a hanging stove expansion tank, it includes: the jar body, the jar body is made by the high strength plastics to jar internal water cavity that is provided with, one side on jar body are provided with the air inlet, and the opposite side of jar body is provided with business turn over water portion, business turn over water portion has a paddle hole, and the paddle hole is linked together with the water cavity, the gasbag, the gasbag is installed at the jar internally to this gasbag is linked together with jar air inlet of the body, when aerifing to the gasbag through the air inlet, gasbag oppression water cavity makes the rivers in the water cavity go out the paddle hole. The utility model discloses the surface does not need spraying plastics or paint baking, has guaranteed well that it uses effect, has improved its life.
Description
Technical field
The utility model relates to a kind of wall-hung boiler expansion tank.
Background technology
At present, the expansion tank of prior art adopts steel plate to make mostly, and the outer surface of the expansion tank of this structure needs plastic-blasting or paint baking, because steel plate is heat conductor, air bag roasting 1 hours at high operating temperatures can be made like this, leather bag will be caused aging, expansion tank was lost efficacy; In addition, the Inlet and outlet water oral area of the tank body that prior art steel plate is made needs welding guarantee to be connected firmly, very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, and provide a kind of wall-hung boiler expansion tank, its surface does not need plastic-blasting or paint baking, ensure that it uses effect well, improves its service life.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of wall-hung boiler expansion tank, and it comprises:
Tank body, described tank body is made up of highstrenghtpiston, and is provided with water cavity in tank body, and the side on tank body is provided with air inlet, and the opposite side of tank body is provided with Inlet and outlet water portion, and described Inlet and outlet water portion has paddle hole, and described paddle hole is connected with water cavity;
Air bag, described air bag is arranged in tank body, and this air bag is connected with the air inlet of tank body, when by air inlet to airbag aeration time, described balloon tamponade water cavity makes water in water cavity flow out paddle hole.
Conveniently connecting tracheae further, to gas injection in air bag, the outer wall of described air inlet being provided with the external screw thread for connecting external tracheae.
Conveniently connecting water pipe further, described Inlet and outlet water portion is provided with connection bracket, and described connection bracket is provided with connecting hole.
Further, described tank body is made up of nylon plastic(s).
Further, described tank body is rectangular structure or cylindrical structure or chondritic.
After have employed technique scheme, tank body of the present utility model adopts highstrenghtpiston to make, for example, nylon plastic(s), its strength ratio of tank body that this material is made is higher, and surface does not need plastic-blasting or paint baking, avoids the impact of air bag by external high temperature of its inside when plastic-blasting or paint baking, avoid the aging phenomenon of air bag, thus improve its service life; In addition, tank body of the present utility model is one-body molded by nylon plastic(s), and Inlet and outlet water portion does not need welding, namely firmly can connect outside water pipe or installed surface, greatly reduce the phenomenon departed from installed surface or water pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation one of wall-hung boiler expansion tank of the present utility model;
Fig. 2 is the structural representation two of wall-hung boiler expansion tank of the present utility model;
Fig. 3 is the structural representation three of wall-hung boiler expansion tank of the present utility model.
Detailed description of the invention
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figures 1 to 3, a kind of wall-hung boiler expansion tank, it comprises:
Tank body 1, described tank body 1 is made up of nylon plastic(s), and is provided with water cavity in tank body 1, side on tank body 1 is provided with air inlet 11, the opposite side of tank body 1 is provided with Inlet and outlet water portion, and described Inlet and outlet water portion has paddle hole 12, and described paddle hole 12 is connected with water cavity;
Air bag, described air bag is arranged in tank body 1, and this air bag is connected with the air inlet 11 of tank body 1, and when passing through air inlet 11 to airbag aeration, described balloon tamponade water cavity makes the water in water cavity flow out paddle hole 12.
As shown in Figure 2, the outer wall of air inlet 11 is provided with the external screw thread for connecting external tracheae.
As shown in Figure 2, Inlet and outlet water portion is provided with connection bracket 13, and described connection bracket 13 is provided with connecting hole 131.
Tank body 1 is made up of nylon plastic(s).
Tank body 1 is rectangular structure or cylindrical structure or chondritic.
Operation principle of the present utility model is as follows:
Tank body 1 of the present utility model adopts highstrenghtpiston to make, for example, nylon plastic(s), its strength ratio of tank body 1 that this material is made is higher, surface does not need plastic-blasting or paint baking, avoid the impact of air bag by external high temperature of its inside when plastic-blasting or paint baking, avoid the aging phenomenon of air bag, thus improve its service life; In addition, tank body 1 of the present utility model is one-body molded by nylon plastic(s), and Inlet and outlet water portion does not need welding, namely firmly can connect outside water pipe or installed surface, greatly reduce the phenomenon departed from installed surface or water pipe.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a wall-hung boiler expansion tank, is characterized in that, it comprises:
Tank body (1), described tank body (1) is made up of highstrenghtpiston, and tank body is provided with water cavity in (1), side on tank body (1) is provided with air inlet (11), the opposite side of tank body (1) is provided with Inlet and outlet water portion, described Inlet and outlet water portion has paddle hole (12), and described paddle hole (12) is connected with water cavity;
Air bag, described air bag is arranged in tank body (1), and this air bag is connected with the air inlet (11) of tank body (1), when passing through air inlet (11) to airbag aeration, described balloon tamponade water cavity makes the water in water cavity flow out paddle hole (12).
2. wall-hung boiler expansion tank according to claim 1, is characterized in that: the outer wall of described air inlet (11) is provided with the external screw thread for connecting external tracheae.
3. wall-hung boiler expansion tank according to claim 1 and 2, is characterized in that: described Inlet and outlet water portion is provided with connection bracket (13), described connection bracket (13) is provided with connecting hole (131).
4. wall-hung boiler expansion tank according to claim 1 and 2, is characterized in that: described tank body (1) is made up of nylon plastic(s).
5. wall-hung boiler expansion tank according to claim 1 and 2, is characterized in that: described tank body (1) is rectangular structure or cylindrical structure or chondritic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938599.3U CN205227494U (en) | 2015-11-23 | 2015-11-23 | Hanging stove expansion tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938599.3U CN205227494U (en) | 2015-11-23 | 2015-11-23 | Hanging stove expansion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227494U true CN205227494U (en) | 2016-05-11 |
Family
ID=55902555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520938599.3U Expired - Fee Related CN205227494U (en) | 2015-11-23 | 2015-11-23 | Hanging stove expansion tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168104A (en) * | 2018-02-09 | 2018-06-15 | 倍他暖（高碑店）热能科技有限公司 | A kind of plastics wall-hung boiler expansion tank |
-
2015
- 2015-11-23 CN CN201520938599.3U patent/CN205227494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168104A (en) * | 2018-02-09 | 2018-06-15 | 倍他暖（高碑店）热能科技有限公司 | A kind of plastics wall-hung boiler expansion tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161123 |