CN202156094U - Fireproof felt for locomotive - Google Patents
Fireproof felt for locomotive Download PDFInfo
- Publication number
- CN202156094U CN202156094U CN2011202517118U CN201120251711U CN202156094U CN 202156094 U CN202156094 U CN 202156094U CN 2011202517118 U CN2011202517118 U CN 2011202517118U CN 201120251711 U CN201120251711 U CN 201120251711U CN 202156094 U CN202156094 U CN 202156094U
- Authority
- CN
- China
- Prior art keywords
- flame
- felt
- retardant
- fireproof substrate
- fireproof
- 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 fireproof felt for a locomotive, which comprises a fireproof substrate and a flame-retardant felt, wherein the fireproof substrate is made of needled aramid fiber, the flame-retardant felt is made of PET (Polyethylene Terephthalate) flame-retardant terylene, and a flame retardant coating layer is arranged between the fireproof substrate and the flame-retardant felt. The fireproof substrate provided by the utility model is made of the needled aramid fiber, the flame-retardant felt is made of the PET flame-retardant terylene, and flame retardant is sprayed between the fireproof substrate and the flame-retardant felt, so that the flame retardant permeates into the fireproof substrate and the flame-retardant felt, and is integrally mixed with the fireproof substrate and the flame-retardant felt after being dried, and the stretching resisting force is greatly improved.
Description
Technical field
The utility model relates to a kind of fire prevention felt that is used for locomotive.
Background technology
Being used for the fire prevention felt in the automobile engine protective cover, driver's cabin, boot at present, mainly is by fireproof substrate and fire retardant felt is bonding forms, and fire retardant felt forms for the synthetic fibers blending, and is not enough with the bond degree of fireproof substrate, and the stretching resistance strength ratio is relatively poor.
The utility model content
The purpose of the utility model provides the locomotive usefulness fire prevention felt that a kind of stretching resistance intensity gets a promotion.
The utility model solves the technical scheme that its technical problem adopted: a kind of locomotive is with the fire prevention felt; Comprise fireproof substrate and fire retardant felt; Described fireproof substrate is the acupuncture aramid fiber, and described fire retardant felt is the PET flame-resistant terylene, is provided with the fire retardant coating between described fireproof substrate and the fire retardant felt.
The beneficial effect of the utility model is: fireproof substrate is made up of the acupuncture aramid fiber, and fire retardant felt is made up of the PET flame-resistant terylene, is coated with fire retardant between the two; Fire retardant infiltrates between two kinds of materials; After oven dry, to tangle each other and be one, stretching resistance intensity is greatly improved.
Description of drawings
Fig. 1 is the cutaway view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
With reference to shown in Figure 1, the utility model discloses a kind of locomotive with the fire prevention felt, comprise fireproof substrate 1 and fire retardant felt 3; Described fireproof substrate 1 is the acupuncture aramid fiber, and described fire retardant felt 3 is the PET flame-resistant terylene, is provided with fire retardant coating 2 between described fireproof substrate 1 and the fire retardant felt 3; The fireproof substrate 1 of the utility model is made up of the acupuncture aramid fiber, and fire retardant felt 3 is made up of the PET flame-resistant terylene, is coated with fire retardant between the two; Fire retardant infiltrates between two kinds of materials; After oven dry, to tangle each other and be one, stretching resistance intensity is greatly improved.
Above-described only is the preferred implementation of the utility model; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; Can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (1)
1. a locomotive is with the fire prevention felt; Comprise fireproof substrate (1) and fire retardant felt (3); It is characterized in that: described fireproof substrate (1) is the acupuncture aramid fiber, and described fire retardant felt (3) is the PET flame-resistant terylene, is provided with fire retardant coating (2) between described fireproof substrate (1) and the fire retardant felt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202517118U CN202156094U (en) | 2011-07-18 | 2011-07-18 | Fireproof felt for locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202517118U CN202156094U (en) | 2011-07-18 | 2011-07-18 | Fireproof felt for locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156094U true CN202156094U (en) | 2012-03-07 |
Family
ID=45763740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202517118U Expired - Fee Related CN202156094U (en) | 2011-07-18 | 2011-07-18 | Fireproof felt for locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156094U (en) |
-
2011
- 2011-07-18 CN CN2011202517118U patent/CN202156094U/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: 20120307 Termination date: 20160718 |