CN218315684U - High-strength composite shielding felt - Google Patents
High-strength composite shielding felt Download PDFInfo
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- CN218315684U CN218315684U CN202122537541.6U CN202122537541U CN218315684U CN 218315684 U CN218315684 U CN 218315684U CN 202122537541 U CN202122537541 U CN 202122537541U CN 218315684 U CN218315684 U CN 218315684U
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Abstract
The utility model discloses a compound shielding felt of high strength, including the base cloth layer, the bottom fixedly connected with wearing layer on base cloth layer, one side fixedly connected with tensile layer of wearing layer is kept away from on the base cloth layer, one side fixedly connected with shielding layer of wearing layer is kept away from to the tensile layer, one side that the tensile layer was kept away from to the shielding layer is equipped with the shielding particle layer, the shielding particle layer is kept away from one side fixedly connected with of shielding layer and is prevented the puncture layer, the utility model discloses a compound setting of multilayer structure can effectively increase the wear-resisting tensile strength of shielding felt to increase life, be fit for using widely.
Description
Technical Field
The utility model relates to a shielding felt related goods field specifically is a compound shielding felt of high strength.
Background
With the increasing application of electrical equipment, electromagnetic radiation becomes a new pollution, and human bodies are damaged to different degrees when exposed to electromagnetic radiation environment, nervous system, cardiovascular system, endocrine system, upgrading system and the like for a long time. In order to protect the human body from being damaged by electromagnetic radiation or to minimize the damage of the electromagnetic radiation, people shield the electromagnetic radiation source on one hand and reduce the radiation amount on the other hand, and develop effective protective materials for personal protection, wherein the electromagnetic radiation protective fabrics are one of the protective materials.
However, the existing shielding felt is simple in structure, low in strength in the actual use process, long in service life and defective.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound shielding felt of high strength to it is comparatively simple to provide current shielding felt component structure in solving above-mentioned background art, and intensity is lower in the in-service use process, leads to life decline problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound shielding felt of high strength, includes the base cloth layer, the bottom fixedly connected with wearing layer on base cloth layer, one side fixedly connected with tensile layer of wearing layer is kept away from on the base cloth layer, one side fixedly connected with shielding layer of wearing layer is kept away from on the tensile layer, one side that tensile layer was kept away from on the shielding layer is equipped with shielding particle layer, shielding particle layer keeps away from one side fixedly connected with puncture-proof layer of shielding layer.
Preferably, the wear-resistant layer is made of a natural rubber elastic layer.
Preferably, the tensile layer is a nonwoven fabric layer.
Preferably, the shielding layer is made of thermoplastic polyurethane slurry.
Preferably, the puncture-proof layer is a puncture-proof felt layer.
Compared with the prior art, the beneficial effects of the utility model are that:
this compound shielding felt of high strength, wear resistance when increasing the use through the wearing layer that the inboard setting on base cloth layer is constituteed by the natural rubber elastic layer, the tensile strength of shielding felt is increased to the tensile layer that the non-woven fabrics layer constitutes, and the efficiency is effectively shielded in the coating shielding particle layer on the shielding layer, and it is impaired to place the surface through preventing the puncture layer that prevents that thorn felt layer constitutes at last, the utility model discloses a compound setting of multilayer structure can effectively increase the wear-resisting tensile property of shielding felt to increase life, be fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the high-strength composite shielding felt of the present invention.
In the figure: 1. a base cloth layer; 2. a wear layer; 3. a tensile layer; 4. a shielding layer; 5. a shielding particle layer; 6. a puncture-proof layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the present invention provides an embodiment: the utility model provides a compound shielding felt of high strength, includes base cloth layer 1, base cloth layer 1's bottom fixedly connected with wearing layer 2, and base cloth layer 1 keeps away from one side fixedly connected with tensile layer 3 of wearing layer 2, and one side fixedly connected with shielding layer 4 of wearing layer 2 is kept away from to tensile layer 3, and one side that tensile layer 3 was kept away from to shielding layer 4 is equipped with shielding particle layer 5, and shielding particle layer 5 keeps away from one side fixedly connected with of shielding layer 4 and prevents puncturing layer 6.
In this embodiment, the wear-resistant layer 2 is made of a natural rubber elastic layer; the tensile layer 3 is a non-woven fabric layer; the shielding layer 4 is made of thermoplastic polyurethane slurry; the puncture-proof layer 6 is a puncture-proof felt layer. The working principle is as follows: the wear-resisting layer 2 that comprises the natural rubber elastic layer is set up at the inboard on base cloth layer 1 at first and is increased the wear resistance when using, and the tensile layer 3 that the non-woven fabrics layer constitutes increases the tensile strength of shielding felt, coats shielding particle layer 5 on shielding layer 4 and effectively carries out shielding efficiency, and it is impaired to place the surface through preventing the puncture layer 6 that prevents the felting layer and constitute at last.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a compound shielding felt of high strength, includes base cloth layer (1), its characterized in that: the bottom fixedly connected with wearing layer (2) of base cloth layer (1), one side fixedly connected with tensile layer (3) of wearing layer (2) are kept away from base cloth layer (1), one side fixedly connected with shielding layer (4) of wearing layer (2) are kept away from tensile layer (3), one side that tensile layer (3) were kept away from in shielding layer (4) is equipped with shielding particle layer (5), one side fixedly connected with that shielding layer (4) were kept away from in shielding particle layer (5) prevents puncturing layer (6).
2. The high strength composite shielding felt according to claim 1, wherein: the wear-resistant layer (2) is made of a natural rubber elastic layer.
3. The high strength composite shielding felt according to claim 1, wherein: the tensile layer (3) is a non-woven fabric layer.
4. The high strength composite shielding felt according to claim 1, wherein: the shielding layer (4) is made of thermoplastic polyurethane slurry.
5. The high strength composite shielding felt according to claim 1, wherein: the puncture-proof layer (6) is a puncture-proof felt layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537541.6U CN218315684U (en) | 2021-10-21 | 2021-10-21 | High-strength composite shielding felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537541.6U CN218315684U (en) | 2021-10-21 | 2021-10-21 | High-strength composite shielding felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218315684U true CN218315684U (en) | 2023-01-17 |
Family
ID=84831206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122537541.6U Active CN218315684U (en) | 2021-10-21 | 2021-10-21 | High-strength composite shielding felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218315684U (en) |
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2021
- 2021-10-21 CN CN202122537541.6U patent/CN218315684U/en active Active
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