CN208859886U - A kind of gas heater of good airproof performance - Google Patents
A kind of gas heater of good airproof performance Download PDFInfo
- Publication number
- CN208859886U CN208859886U CN201820939116.5U CN201820939116U CN208859886U CN 208859886 U CN208859886 U CN 208859886U CN 201820939116 U CN201820939116 U CN 201820939116U CN 208859886 U CN208859886 U CN 208859886U
- Authority
- CN
- China
- Prior art keywords
- shell
- good airproof
- airproof performance
- gas heater
- gasket
- 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
Links
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- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The utility model relates to a kind of gas heater of good airproof performance, including water heater body, water heater body is externally provided with shell, cover top portion is extended with smoke outlet, technical points are that gasket is arranged with outside smoke outlet, and shell, which is equipped with, compresses the gland to recline on the shell for gasket.The utility model simple in structure, good airproof performance.
Description
[technical field]
The utility model relates to a kind of gas heaters.
[background technique]
Can all there be smoke outlet at the top of gas heater, existing smoke outlet installation is substantially directly to be reached outside across shell
Outside shell, there are certain gaps between shell and smoke outlet, and water under the occasion of some humidities or is accidentally spread across heat
When hydrophone top surface, since smoke outlet is mostly in the middle part of top surface, water is easy to instill inside water heater central region by gravity, is easy
The electrical part for damaging the inside, shortens the working life, brings certain security risk.
[utility model content]
The purpose of the utility model is to overcome the deficiencies in the prior art, it is simple to provide a kind of structure, can be improved water heater
The gas heater of top surface leakproofness.
To solve the above-mentioned problems, the utility model uses following technical scheme:
A kind of gas heater of good airproof performance, including water heater body, the water heater body are externally provided with shell, institute
The cover top portion stated is extended with smoke outlet, it is characterised in that: the smoke outlet, which is externally provided with, is arranged with gasket, the shell
It is equipped with and gasket is compressed into the gland sticked on the shell.
A kind of gas heater of good airproof performance as described above, it is characterised in that: the shell include preceding half-shell and
The rear half-shell docked with the preceding half-shell, the gasket outer circle, which is equipped with, to be extended to two sides and is sticked in the first half
Side seal item on shell and rear half-shell butt seam.
A kind of gas heater of good airproof performance as described above, it is characterised in that: be equipped on the inside of the housing top
Connecting hole, the gland pass through housing top by screw and connect with connecting hole.
The beneficial effects of the utility model have: gasket is compressed by gland, it in this way will be close between smoke outlet and shell
It seals, water is not easily accessed；Shell is typically all front and back half-shell production in production, and such top surface is easy to appear seam in docking
Gap is sealed by gasket side seal item, prevents water from leaking into from top surface, further increase leakproofness；By with screw with
Connecting hole connects to increase the pressing force of gasket.
[Detailed description of the invention]
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the explosive view of the utility model.
[specific embodiment]
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1 to Figure 2, a kind of gas heater of good airproof performance, including water heater body 1, water heater body 1 are
General gas water heater, the inside include burner, heat exchanger, blower etc..Water heater body 1 is externally provided with shell 2, shell
2 tops are extended with smoke outlet 3, and smoke outlet 3 is stretched out from top wall portion, and gasket 4,4 row of being tightly placed in of gasket are arranged with outside smoke outlet 3
On mouth 3, shell 2, which is equipped with, compresses the gland 5 sticked on shell 2 for gasket 4, and 5 sets of gland outside smoke outlet 3, seal
The compression of pad 4 sticks on shell 2, and this makes it possible to by sealing up between smoke outlet 3 and shell 2, water is not easily accessed.
Shell 2 includes preceding half-shell 21 and the rear half-shell 22 docked with preceding half-shell 21, and it is general half-and-half to manufacture shell 2 for convenience
Design, is then connected, is easy in this way in 2 docking location of shell just as gap, and the gap of roof makes water capacity leakiness to heat
The central region of hydrophone.4 outer circle of gasket, which is equipped with, to be extended and is sticked to two sides in preceding half-shell 21 and rear 22 butt seam of half-shell
On side seal item 41, gland 5 is equipped with the lateral layering 51 of pushing down side seal item 41, in this way by side seal item 41 and lateral layering
51 by gap sealing.
Connecting hole 23 is equipped on the inside of 2 roof of shell, gland 5 passes through 2 roof of shell by screw 6 and connect with connecting hole 23,
Connecting hole 23 is located at the two sides of shell 2.
Claims (3)
1. a kind of gas heater of good airproof performance, including water heater body (1), the water heater body (1) is externally provided with outer
Shell (2), the shell (2) top are extended with smoke outlet (3), it is characterised in that: sealing is arranged with outside the smoke outlet (3)
It pads (4), the shell (2), which is equipped with, compresses the gland (5) sticked on the shell (2) for gasket (4).
2. a kind of gas heater of good airproof performance according to claim 1, it is characterised in that: shell (2) packet
The rear half-shell (22) for including preceding half-shell (21) and being docked with the preceding half-shell (21), the gasket (4) outer circle be equipped with to
The side seal item (41) that two sides extend and are sticked in the preceding half-shell (21) and rear half-shell (22) butt seam, the pressure
Lid (5) is equipped with the lateral layering (51) for pushing down side seal item (41).
3. a kind of gas heater of good airproof performance according to claim 1 or 2, it is characterised in that: the shell (2)
Connecting hole (23) are equipped on the inside of roof, the gland (5) passes through shell (2) roof and connecting hole (23) even by screw (6)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939116.5U CN208859886U (en) | 2018-06-15 | 2018-06-15 | A kind of gas heater of good airproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939116.5U CN208859886U (en) | 2018-06-15 | 2018-06-15 | A kind of gas heater of good airproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859886U true CN208859886U (en) | 2019-05-14 |
Family
ID=66411816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820939116.5U Expired - Fee Related CN208859886U (en) | 2018-06-15 | 2018-06-15 | A kind of gas heater of good airproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208859886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848981A (en) * | 2019-11-01 | 2020-02-28 | 华帝股份有限公司 | Smoke outlet sealing structure of gas water heater |
-
2018
- 2018-06-15 CN CN201820939116.5U patent/CN208859886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848981A (en) * | 2019-11-01 | 2020-02-28 | 华帝股份有限公司 | Smoke outlet sealing structure of gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |