CN204655851U - A kind of forced draft mouth - Google Patents
A kind of forced draft mouth Download PDFInfo
- Publication number
- CN204655851U CN204655851U CN201520094663.4U CN201520094663U CN204655851U CN 204655851 U CN204655851 U CN 204655851U CN 201520094663 U CN201520094663 U CN 201520094663U CN 204655851 U CN204655851 U CN 204655851U
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- CN
- China
- Prior art keywords
- utility
- model
- base plate
- forced draft
- draft mouth
- 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 belongs to air outlet technical field, specifically a kind of forced draft mouth.The utility model comprises base plate and tuyere structure, and described base plate is rectangular structure, and upper end is unlimited structural design, and described tuyere structure is connected in the upper end of base plate.Described air port surface distributed has mesh-structured.Compared with traditional Related product, the utility model is easy for installation, saves manpower and materials.In addition, the utility model manufacturing cost is not high, and structure is simple, and practical, the utility model is adapted at correlative technology field and applies.
Description
Technical field
The utility model belongs to air outlet technical field, specifically a kind of forced draft mouth.
Background technology
Forced draft mouth is a kind of fire-fighting equipment must installed in urban architecture, usually be arranged on cup, elevator cup, common antechamber, staircase, at ordinary times normally off, during fire, fire signal is received at fire-fighting center, open the forced draft mouth of conflagration area, start to send new wind.
Utility model content
The purpose of this utility model is to provide a kind of novel forced draft mouth.
The utility model comprises base plate and tuyere structure, and described base plate is rectangular structure, and upper end is unlimited structural design, and described tuyere structure is connected in the upper end of base plate.
Preferably, described air port surface distributed has mesh-structured.
Preferably, described base plate front end is also provided with hatch frame.
The utility model is a kind of novel forced draft mouth, and compared with traditional Related product, the utility model is easy for installation, saves manpower and materials.In addition, the utility model manufacturing cost is not high, and structure is simple, and practical, the utility model is adapted at correlative technology field and applies.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below with reference to accompanying drawings the utility model is described in more detail, which show preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
In order to clear, whole features of practical embodiments are not described.They in the following description, are not described in detail known function and structure, because can make the utility model chaotic due to unnecessary details.Will be understood that in the exploitation of any practical embodiments, a large amount of implementation detail must be made to realize the specific objective of developer, such as, according to regarding system or the restriction about business, change into another embodiment by an embodiment.In addition, will be understood that this development may be complicated and time-consuming, but be only routine work to those skilled in the art.
For making the purpose of this utility model, feature becomes apparent, and is further described detailed description of the invention of the present utility model below in conjunction with accompanying drawing.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
As shown in Figure 1, the utility model comprises base plate 1 and tuyere structure 2, and described base plate 1 is in rectangular structure, and upper end is unlimited structural design, and described tuyere structure 2 is connected in the upper end of base plate 1.
Tuyere structure 2 surface distributed of the present utility model has mesh-structured, and described base plate 1 front end is also provided with hatch frame.
Compared with traditional Related product, the utility model is easy for installation, saves manpower and materials.In concrete installation process, the tightening tools such as screwdriver need not be used can to complete installation, greatly reduce installation cost.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model embodiment.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the utility model embodiment, can realize in other embodiments.Therefore, the utility model embodiment can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
These are only the preferred embodiment of the utility model embodiment; not in order to limit the utility model embodiment; within all spirit in the utility model embodiment and principle; any amendment of doing, equivalent replacement, improvement etc., within the protection domain that all should be included in the utility model embodiment.
Claims (3)
1. a forced draft mouth, comprises base plate and tuyere structure, it is characterized in that described base plate is rectangular structure, and upper end is unlimited structural design, and described tuyere structure is connected in the upper end of base plate.
2. a kind of forced draft mouth according to claim 1, is characterized in that described air port surface distributed has mesh-structured.
3. a kind of forced draft mouth according to claim 1, is characterized in that described base plate front end is also provided with hatch frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094663.4U CN204655851U (en) | 2015-02-10 | 2015-02-10 | A kind of forced draft mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094663.4U CN204655851U (en) | 2015-02-10 | 2015-02-10 | A kind of forced draft mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204655851U true CN204655851U (en) | 2015-09-23 |
Family
ID=54126293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520094663.4U Expired - Fee Related CN204655851U (en) | 2015-02-10 | 2015-02-10 | A kind of forced draft mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204655851U (en) |
-
2015
- 2015-02-10 CN CN201520094663.4U patent/CN204655851U/en not_active Expired - Fee Related
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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: 20150923 Termination date: 20200210 |