Fire-resistant cable bridge wrapping blanket

Abstract

The utility model relates to the technical field of wrapping blankets, and discloses a fireproof cable bridge wrapping blanket which comprises a wrapping blanket body, the wrapping blanket body sequentially comprises a heat insulation layer, a fireproof material layer, a reinforcing material layer and a fireproof coating from bottom to top, and a plurality of fixing rings are sewn on one side of the wrapping blanket body. First hanging rings and second hanging rings are arranged in the multiple fixing rings in a sleeved mode, and the outer ends of the multiple first hanging rings are sleeved with bandages. According to the cable bridge wrapping blanket, the fixing rings are sewn on one side of the wrapping blanket body, the first hanging rings and the second hanging rings are arranged in the fixing rings in a sleeved mode, the bandages are arranged at the outer ends of the first hanging rings in a sleeved mode, and after the wrapping blanket is wound on the outer surface of a cable bridge, the other ends of the bandages penetrate through the second hanging rings, so that the cable bridge is wrapped with the wrapping blanket. Fixing is completed through cooperation of the hook-and-loop fasteners arranged on the surfaces of the binding bands, the binding process of the wrapping blanket can be completed more quickly by combining the binding structure and the wrapping blanket, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of covering blankets, in particular to a fire-resistant cable tray covering blanket. Background Art

[0002] One of the main functions of the cable tray covering blanket is to provide fire protection. In case of a fire, it can prevent the spread of fire, delay the development of the fire, gain time for personnel evacuation and fire fighting, and reduce the losses caused by the fire.

[0003] When installing the existing cable tray covering blanket, it is usually wound around the cable tray and then fixed by tying ropes. This installation method is divided into two steps and is relatively cumbersome, consuming a lot of time.

[0004] Therefore, those skilled in the art provide a fire-resistant cable tray covering blanket to solve the problems raised in the above background art. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies in the prior art, and a fire-resistant cable tray covering blanket is proposed. A plurality of fixing rings are sewn on one side of the covering blanket main body. A first hanging ring and a second hanging ring are sleeved inside each of the plurality of fixing rings. The outer ends of the plurality of first hanging rings are sleeved with tying straps. After the covering blanket is wound around the outer surface of the cable tray, the other end of the tying strap is passed through the second hanging ring, and then the cooperation between the magic tapes arranged on the surface of the tying strap is used to complete the fixation. By combining the bundling structure with the covering blanket, the bundling process of the covering blanket can be completed more quickly, improving the work efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fire-resistant cable tray covering blanket, comprising a covering blanket main body. The covering blanket main body sequentially includes a heat insulation layer, a refractory material layer, a reinforcing material layer and a fireproof coating from bottom to top. A plurality of fixing rings are sewn on one side of the covering blanket main body. A first hanging ring and a second hanging ring are sleeved inside each of the plurality of fixing rings. The outer ends of the plurality of first hanging rings are sleeved with tying straps;

[0008] Through the above technical solutions, a plurality of fixing rings are sewn on one side of the covering blanket main body. A first hanging ring and a second hanging ring are sleeved inside each of the plurality of fixing rings. The outer ends of the plurality of first hanging rings are sleeved with tying straps. After the covering blanket is wound around the outer surface of the cable tray, the other end of the tying strap is passed through the second hanging ring, and then the cooperation between the magic tapes arranged on the surface of the tying strap is used to complete the fixation. By combining the bundling structure with the covering blanket, the bundling process of the covering blanket can be completed more quickly, improving the work efficiency.

[0009] Furthermore, a set of limit sleeves are sewn on the top of the blanket body covered by one side of multiple said fixing rings;

[0010] Through the above technical solution, a set of limit sleeves are sewn on the top of the blanket body covered by one side of multiple fixing rings, thus facilitating the limitation of the position of the binding straps.

[0011] Furthermore, the raw material of the heat insulation layer is aerogel;

[0012] Through the above technical solution, when the raw material of the heat insulation layer is aerogel, heat transfer can be reduced and the heat insulation performance of the covering blanket can be improved.

[0013] Furthermore, the raw materials of the refractory material layer and each binding strap are both ceramic fiber;

[0014] Through the above technical solution, the raw materials of the refractory material layer and each binding strap are both ceramic fiber, and ceramic fiber maintains structural integrity at high temperatures and prevents the spread of flames and heat.

[0015] Furthermore, the raw material of the reinforcing material layer is wire mesh;

[0016] Through the above technical solution, by using wire mesh as the raw material of the reinforcing material layer, better wear resistance and tear resistance can be provided, protecting the internal refractory material and heat insulation layer, thereby increasing the service life of the covering blanket.

[0017] Furthermore, magic tapes are sewn on the opposite sides of both ends of each said binding strap;

[0018] Through the above technical solution, magic tapes are sewn on the opposite sides of both ends of each binding strap, thus facilitating the bundling and fixing of the covering blanket.

[0019] The utility model has the following beneficial effects:

[0020] 1. A fire-resistant cable tray covering blanket proposed by the utility model. By sewing multiple fixing rings on one side of the covering blanket body, a first hanging ring and a second hanging ring are sleeved inside multiple fixing rings, and binding straps are sleeved on the outer ends of multiple first hanging rings. After winding the covering blanket around the outer surface of the cable tray, the other end of the binding strap is passed through the second hanging ring, and then the cooperation between the magic tapes arranged on the surface of the binding strap is used to complete the fixation. By combining the bundling structure with the covering blanket, the bundling process of the covering blanket can be completed more quickly, improving work efficiency.

[0021] 2. A fire-resistant cable tray covering blanket proposed by the utility model. By designing wire mesh at the outer layer structure of the covering blanket and arranging the reinforcing material on the outer layer of the covering blanket, better wear resistance and tear resistance can be provided, protecting the internal refractory material and heat insulation layer, thereby increasing the service life of the covering blanket. Brief Description of the Drawings

[0022] Figure 1 Isometric view of a fire-resistant cable tray covering blanket proposed by the present utility model;

[0023] Figure 2 Partial isometric view of a fire-resistant cable tray covering blanket proposed by the present utility model;

[0024] Figure 3 Partial cross-sectional view of a fire-resistant cable tray covering blanket proposed by the present utility model;

[0025] Figure 4 Front view of a fire-resistant cable tray covering blanket proposed by the present utility model.

[0026] Legend:

[0027] 1. Covering blanket main body; 2. Fixed ring; 3. First hanging ring; 4. Second hanging ring; 5. Binding strap; 6. Limit sleeve; 7. Heat insulation layer; 8. Refractory material layer; 9. Reinforcing material layer; 10. Fireproof coating; 11. Magic tape. Detailed Description of the Preferred Embodiment

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Referring to Figures 1-4 , an embodiment provided by the present utility model: a fire-resistant cable tray covering blanket, including a covering blanket main body 1, the covering blanket main body 1 successively includes a heat insulation layer 7, a refractory material layer 8, a reinforcing material layer 9, and a fireproof coating 10 from bottom to top. A plurality of fixed rings 2 are sewn on one side of the covering blanket main body 1. A first hanging ring 3 and a second hanging ring 4 are sleeved inside each of the plurality of fixed rings 2. Binding straps 5 are sleeved outside the outer ends of the plurality of first hanging rings 3. By sewing a plurality of fixed rings 2 on one side of the covering blanket main body 1, sleeving a first hanging ring 3 and a second hanging ring 4 inside each of the plurality of fixed rings 2, and sleeving binding straps 5 outside the outer ends of the plurality of first hanging rings 3, after winding the covering blanket around the outer surface of the cable tray, the other end of the binding strap 5 is passed through the second hanging ring 4, and then the cooperation between the magic tapes 11 provided on the surface of the binding strap 5 is used to complete the fixation. By combining the bundling structure with the covering blanket, the bundling process of the covering blanket can be completed more quickly, improving work efficiency.

[0030] On one side of multiple fixing rings 2, a group of limiting sleeves 6 are sewn on the top of the blanket body 1. Sewing a group of limiting sleeves 6 on the top of the blanket body 1 on one side of multiple fixing rings 2 facilitates restricting the position of the binding strap 5. The raw material of the heat insulation layer 7 is aerogel. The raw material of the heat insulation layer 7 being aerogel can reduce heat transfer and improve the heat insulation performance of the blanket. The raw materials of the refractory material layer 8 and each binding strap 5 are both ceramic fibers. The raw materials of the refractory material layer 8 and each binding strap 5 being both ceramic fibers means that ceramic fibers maintain structural integrity at high temperatures, prevent the spread of flames and heat, and the raw material of the reinforcing material layer 9 is wire mesh. By having the raw material of the reinforcing material layer 9 be wire mesh, it can provide better wear resistance and tear resistance, protect the internal refractory material and heat insulation layer 7, and thus increase the service life of the blanket. On opposite sides of both ends of each binding strap 5, magic tapes 11 are sewn. Sewing magic tapes 11 on opposite sides of both ends of each binding strap 5 facilitates bundling and fixing the blanket.

[0031] Working principle: Multiple fixing rings 2 are sewn on one side of the blanket body 1. A first hanging ring 3 and a second hanging ring 4 are sleeved inside each of the multiple fixing rings 2. Binding straps 5 are sleeved on the outer ends of the multiple first hanging rings 3. After winding the blanket around the outer surface of the cable tray, the other end of the binding strap 5 is passed through the second hanging ring 4, and then the fixing is completed through the cooperation between the magic tapes 11 arranged on the surface of the binding strap 5. Combining the bundling structure with the blanket can complete the bundling process of the blanket more quickly, improve work efficiency. By designing a wire mesh at the outer layer structure of the blanket and arranging the reinforcing material on the outer layer of the blanket, it can provide better wear resistance and tear resistance, protect the internal refractory material and heat insulation layer 7, and thus increase the service life of the blanket.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fire-resistant cable tray covering blanket, comprising a covering blanket main body (1), characterized in that: The coated blanket body (1) sequentially includes an insulation layer (7), a refractory material layer (8), a reinforcing material layer (9), and a fireproof coating (10) from bottom to top. A plurality of fixing rings (2) are sewn on one side of the coated blanket body (1). A first hanging ring (3) and a second hanging ring (4) are sleeved inside each of the plurality of fixing rings (2). A binding band (5) is sleeved outside the outer ends of the plurality of first hanging rings (3).

2. The refractory cable tray covering blanket according to claim 1, characterized in that: A set of limiting sleeves (6) are sewn on the top of the coated blanket body (1) on one side of each of the plurality of fixing rings (2).

3. A fire-resistant cable tray coating blanket according to claim 1, wherein: The raw material of the insulation layer (7) is aerogel.

4. A fire-resistant cable tray covering blanket according to claim 1, characterized in that: The raw materials of the refractory material layer (8) and each binding band (5) are both ceramic fibers.

5. The refractory cable tray covering blanket according to claim 1, characterized in that: The raw material of the reinforcing material layer (9) is wire mesh.

6. The refractory cable tray covering blanket according to claim 1, characterized in that: Magic tapes (11) are sewn on opposite sides of both ends of each binding band (5).

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