WO2022099760A1 - Elastic reinforcement belt having flame retardant function - Google Patents

Elastic reinforcement belt having flame retardant function Download PDF

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Publication number
WO2022099760A1
WO2022099760A1 PCT/CN2020/130340 CN2020130340W WO2022099760A1 WO 2022099760 A1 WO2022099760 A1 WO 2022099760A1 CN 2020130340 W CN2020130340 W CN 2020130340W WO 2022099760 A1 WO2022099760 A1 WO 2022099760A1
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Prior art keywords
layer
flame retardant
elastic
belt
protective layer
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PCT/CN2020/130340
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French (fr)
Chinese (zh)
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张斌
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苏州中兴华涵建筑设计有限公司
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Priority to DE212020000316.5U priority Critical patent/DE212020000316U1/en
Publication of WO2022099760A1 publication Critical patent/WO2022099760A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/18—Band-type slings

Definitions

  • the utility model relates to an elastic reinforcement belt, in particular to an elastic reinforcement belt with flame retardant function, belonging to the technical field of elastic reinforcement belt application.
  • the elastic reinforcement belt is a connecting belt for lifting goods. It is generally used in engineering. It is mainly divided into flat reinforcement belts and round reinforcement belts. Flat reinforcement belts are mainly made of nylon fibers and polyester fibers. It has characteristics and can be suitable for different environments, but the reinforcement belts of different materials must not be mixed.
  • the material of the round reinforcement belt is mainly polyester synthetic fiber. Continuous 100% polyester core yarn as to withstand hoisting loads.
  • the purpose of the present invention is to provide an elastic reinforcing belt with flame retardant function in order to solve the above problems.
  • an elastic reinforcement belt with flame retardant function comprising an outer protective layer, a flame retardant mechanism and an elastic mechanism;
  • the flame retardant mechanism includes an outer protective layer, a flame retardant layer, a wire mesh layer, a flexible reinforcing tape and an inner protective layer, the inner side of the outer protective layer is provided with a flame retardant layer, and the flame retardant layer is provided with a number of through holes , and the inner side of the flame retardant layer is provided with a wire mesh layer, the inner side of the wire mesh layer is provided with a flexible reinforcement layer, and the inner side of the flexible reinforcement layer is provided with an inner protective layer;
  • the elastic mechanism includes an inner protective layer, a circular shaft, a groove, an elastic rope and a braided belt, a plurality of circular shafts are arranged between the inner protective layers, and a plurality of grooves are opened on the outer surface of the circular shaft, and the The circular shafts are fixedly connected by elastic ropes, a braided tape is wound inside the grooves on the outer surface of the circular shafts, and a filling layer is filled between the inner protective layers.
  • the braided belt is divided into an S-shaped structure between two inner protective layers, a plurality of circular shafts are alternately distributed on both sides of the braided belt, and the two sides of the braided belt are respectively fixed to the inner protective layers connect.
  • the number of the circular shafts is several, each of the circular shafts is distributed between the inner protective layers in parallel, and each two of the circular shafts are fixedly connected with several elastic ropes.
  • the number of the outer protective layer, the flame retardant layer, the wire mesh layer, the flexible reinforcement layer and the inner protective layer is two, and each of the outer protective layer, flame retardant layer, wire mesh layer, The flexible reinforcement layer and the inner protective layer are respectively located on both sides of the filling layer.
  • a plurality of through holes are evenly distributed in the flame retardant layer, and both sides of the flame retardant layer are respectively bonded to the outer protective layer and the wire mesh layer.
  • both sides of the flexible reinforcement layer are respectively bonded to the wire mesh layer and the inner protective layer, and the inner wall of the inner protective layer is fixedly connected to a plurality of braids.
  • the elastic reinforcement belt with flame retardant function has a simple structure and is easy to operate.
  • the design of the flame retardant layer and the metal mesh layer is conducive to protecting the reinforcement belt, avoiding the damage of the reinforcement belt caused by burning, and is conducive to the protection of the reinforcement belt. Flame retardant, improve the practicability of the reinforcement belt, and ensure the safety of the reinforcement belt when it is used;
  • the elastic reinforcement belt with flame retardant function is beneficial to ensure the elasticity of the elastic reinforcement belt through the design of the elastic rope between the round shafts and the flexible reinforcement layer, and the design of the braided belt avoids the elastic belt caused by excessive pulling of the elastic belt.
  • the problem of reducing the rebound rate is conducive to the long-term use of the elastic reinforcement belt.
  • Fig. 1 is the front view structure schematic diagram of the present utility model
  • Fig. 2 is the side view structure schematic diagram of the utility model
  • FIG. 3 is a schematic plan view of the structure of the circular shaft 7 of the present invention.
  • an elastic reinforcement belt with flame retardant function including an outer protective layer 1, a flame retardant mechanism and an elastic mechanism;
  • the flame retardant mechanism includes an outer protective layer 1, a flame retardant layer 2, a wire mesh layer 4, a flexible reinforcing tape 5 and an inner protective layer 6.
  • the outer protective layer 1 is provided with a flame retardant layer 2 inside.
  • the layer 2 is provided with a number of through holes 3, and the inner side of the flame retardant layer 2 is provided with a wire mesh layer 4, which is used to improve the fire resistance of the elastic reinforcement belt.
  • the inner side of the wire mesh layer 4 is provided with a flexible reinforcement layer 5.
  • the inner side of the flexible reinforcement layer 5 is provided with an inner protective layer 6;
  • the elastic mechanism includes an inner protective layer 6, a circular shaft 7, a groove 8, an elastic rope 9 and a braided belt 10.
  • a number of circular shafts 7 are arranged between the inner protective layer 6, and the outer surface of the circular shaft 7 is opened.
  • the braided belt 10 is divided into an S-shaped structure between the two inner protective layers 6 , a number of circular shafts 7 are alternately distributed on both sides of the braided belt 10 , and the two sides of the braided belt 10 are respectively connected to the inner protection layers 6 .
  • the layer 6 is fixedly connected, which is convenient for the fixing of the braided belt 10 and avoids excessive pulling of the elastic reinforcement belt;
  • the number of the circular shafts 7 is several, and each of the circular shafts 7 is distributed in parallel between the inner protective layers 6, and Each two of the circular shafts 7 are fixedly connected with a plurality of elastic ropes 9, which is convenient for fixing between the circular shafts 7 and facilitating the reset of the circular shaft 7 after moving;
  • the number of the wire mesh layer 4, the flexible reinforcement layer 5 and the inner protection layer 6 is two, and each of the outer protection layer 1, the flame retardant layer 2, the wire mesh layer 4, the flexible reinforcement layer 5 and the inner protection layer 6 are respectively located on both sides of the filling layer 11, which is convenient to improve the fireproof performance of the elastic reinforcement belt and facilitate the pulling of the elastic reinforcement belt;
  • the flame retardant layer 2 is evenly distributed with a number of through holes, and the flame retardant layer 2 has two sides respectively.
  • the outer protective layer 1 and the wire mesh layer 3 which is convenient for the elastic deformation of the flame retardant layer 2, and facilitates the fixing of the outer protective layer 1 and the wire mesh layer 3; the two sides of the flexible reinforcement layer 5 are respectively connected with the wire mesh
  • the layer 4 and the inner protective layer 6 are bonded, and the inner wall of the inner protective layer 6 is fixedly connected with a plurality of braided tapes 11 , which facilitates the fixing of the wire mesh layer 4 and the inner protective layer 6 , and facilitates the fixing of the braiding tapes 11 .
  • the inner part of the elastic reinforcement belt is protected by the outer protective layer 2, so that the elastic reinforcement belt cannot be used due to damage caused by foreign objects.
  • the burning of the belt, the design of the through hole 3 enables the elastic reinforcement belt to ensure good elasticity when it is pulled, which is convenient for use.
  • the fire resistance is further improved by the wire mesh layer 4, and the design of the flexible reinforcement layer 5 is conducive to improving the elastic reinforcement.
  • the willfulness of the belt avoids the problem of being unusable due to excessive pulling, and the inner protective layer 6 is beneficial to protect the interior;
  • the design of the groove 8 on the round shaft 7 helps to limit the position of the braided belt 10.
  • the braided belt 10 is tightened, which is beneficial to improve the tensile strength of the elastic reinforcement belt.
  • the design of the layer 11 is beneficial to improve the resilience performance of the elastic reinforcement belt, and is beneficial to the long-term use of the elastic reinforcement belt.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)

Abstract

An elastic reinforcement belt having a flame retardant function, comprising an outer protective layer, a flame retardant layer, a through hole, a metal wire mesh layer, a flexible reinforcement layer, an inner protective layer, a round shaft, a groove, an elastic rope, a braided tape and a filling layer. The elastic reinforcement belt having a flame retardant function has a simple structure and is easy to operate. The design of the flame retardant layer and the metal wire mesh layer is beneficial for protecting the reinforcement belt which prevents damage to the reinforcement belt due to burning, is beneficial for flame retardancy and beneficial for improving fire resistance, and thus improving the practicality of the reinforcement belt and ensuring the safe usage of the reinforcement belt; in addition, the elastic reinforcement belt having a flame retardant function helps to ensure the elasticity of the elastic reinforcement belt by means of the design of the elastic rope and the flexible reinforcement layer between the round shaft, and the design of the braided belt avoids the problem in which the rebound rate of the elastic belt is reduced due to excessive pulling of the elastic belt and is beneficial for long-term usage of the elastic reinforcement belt.

Description

一种具有阻燃功能的弹性加固带A kind of elastic reinforcement belt with flame retardant function 技术领域technical field
本实用新型涉及一种弹性加固带，具体是一种具有阻燃功能的弹性加固带，属于弹性加固带应用技术领域。The utility model relates to an elastic reinforcement belt, in particular to an elastic reinforcement belt with flame retardant function, belonging to the technical field of elastic reinforcement belt application.
背景技术Background technique
弹性加固带是用于起吊货物的连接带，一般在工程中会被用到，主要分为扁平加固带和圆型加固带大类，扁平加固带主要由尼龙纤维、涤纶纤维制成，它们各有特性，可适合于不同的环境场合，但不同材质的加固带绝对不可以混用，圆型加固带的材质主要是涤纶合成纤维，外层用涤纶圆套管做为保护层，而内芯用连续的100％的涤纶芯纱作为承受吊装负载。The elastic reinforcement belt is a connecting belt for lifting goods. It is generally used in engineering. It is mainly divided into flat reinforcement belts and round reinforcement belts. Flat reinforcement belts are mainly made of nylon fibers and polyester fibers. It has characteristics and can be suitable for different environments, but the reinforcement belts of different materials must not be mixed. The material of the round reinforcement belt is mainly polyester synthetic fiber. Continuous 100% polyester core yarn as to withstand hoisting loads.
目前市场上的加固带大多为弹性加固带，具有携带轻便、维护方便和良好的抗化学性，但是，对于加固带来说，由于加固带有涤纶等纤维制成，容易造成加固带的燃烧，不利于加固带的使用；且在弹性加固带使用时，可能因拉扯力度较大造成弹性带的回弹率降低，降低了弹性加固带的使用效果。因此，针对上述问题提出一种具有阻燃功能的弹性加固带。At present, most of the reinforcing tapes on the market are elastic reinforcing tapes, which are light to carry, easy to maintain and have good chemical resistance. It is not conducive to the use of the reinforcement belt; and when the elastic reinforcement belt is used, the rebound rate of the elastic belt may be reduced due to the large pulling force, which reduces the use effect of the elastic reinforcement belt. Therefore, in view of the above problems, an elastic reinforcing tape with flame retardant function is proposed.
实用新型内容Utility model content
本实用新型的目的就在于为了解决上述问题而提供一种具有阻燃功能的弹性加固带。The purpose of the present invention is to provide an elastic reinforcing belt with flame retardant function in order to solve the above problems.
本实用新型通过以下技术方案来实现上述目的，一种具有阻燃功能的弹性加固带，包括外保护层、阻燃机构和弹性机构；The utility model achieves the above object through the following technical solutions, an elastic reinforcement belt with flame retardant function, comprising an outer protective layer, a flame retardant mechanism and an elastic mechanism;
所述阻燃机构包括外保护层、阻燃层、金属丝网层、柔性加固带和内保护层，所述外保护层内侧设有阻燃层，所述阻燃层开设有若干个通孔，且所述阻燃层内侧设有金属丝网层，所述金属丝网层内侧设有柔性加固层，且所述柔性加固层内侧设有内保护层；The flame retardant mechanism includes an outer protective layer, a flame retardant layer, a wire mesh layer, a flexible reinforcing tape and an inner protective layer, the inner side of the outer protective layer is provided with a flame retardant layer, and the flame retardant layer is provided with a number of through holes , and the inner side of the flame retardant layer is provided with a wire mesh layer, the inner side of the wire mesh layer is provided with a flexible reinforcement layer, and the inner side of the flexible reinforcement layer is provided with an inner protective layer;
所述弹性机构包括内保护层、圆轴、凹槽、弹性绳和编织带，所述内保 护层之间设有若干个圆轴，所述圆轴外表面开设有若干个凹槽，且所述圆轴之间通过弹性绳固定连接，所述圆轴外表面的凹槽内部缠绕有编织带，且所述内保护层之间填充有填充层。The elastic mechanism includes an inner protective layer, a circular shaft, a groove, an elastic rope and a braided belt, a plurality of circular shafts are arranged between the inner protective layers, and a plurality of grooves are opened on the outer surface of the circular shaft, and the The circular shafts are fixedly connected by elastic ropes, a braided tape is wound inside the grooves on the outer surface of the circular shafts, and a filling layer is filled between the inner protective layers.
优选的，所述编织带呈S形结构分部至两个内保护层之间，所述编织带两侧分别交错分布有若干个圆轴，且所述编织带两侧分别与内保护层固定连接。Preferably, the braided belt is divided into an S-shaped structure between two inner protective layers, a plurality of circular shafts are alternately distributed on both sides of the braided belt, and the two sides of the braided belt are respectively fixed to the inner protective layers connect.
优选的，所述圆轴的数量为若干个，每个所述圆轴都平行分布在内保护层之间，且每两个所述圆轴之间都与若干个弹性绳固定连接。Preferably, the number of the circular shafts is several, each of the circular shafts is distributed between the inner protective layers in parallel, and each two of the circular shafts are fixedly connected with several elastic ropes.
优选的，所述外保护层、阻燃层、金属丝网层、柔性加固层和内保护层的数量都为两个，且每个所述外保护层、阻燃层、金属丝网层、柔性加固层和内保护层分别位于填充层的两侧。Preferably, the number of the outer protective layer, the flame retardant layer, the wire mesh layer, the flexible reinforcement layer and the inner protective layer is two, and each of the outer protective layer, flame retardant layer, wire mesh layer, The flexible reinforcement layer and the inner protective layer are respectively located on both sides of the filling layer.
优选的，所述阻燃层均匀分布有若干个通孔，且所述阻燃层两侧分别与外保护层以及金属丝网层粘接。Preferably, a plurality of through holes are evenly distributed in the flame retardant layer, and both sides of the flame retardant layer are respectively bonded to the outer protective layer and the wire mesh layer.
优选的，所述柔性加固层两侧分别与金属丝网层以及内保护层粘接，且所述内保护层内壁与若干个编织带固定连接。Preferably, both sides of the flexible reinforcement layer are respectively bonded to the wire mesh layer and the inner protective layer, and the inner wall of the inner protective layer is fixedly connected to a plurality of braids.
本实用新型的有益效果是：The beneficial effects of the present utility model are:
1、该具有阻燃功能的弹性加固带的结构简单，操作方便，通过阻燃层和金属丝网层的设计有利于对加固带进行保护，避免了因燃烧造成加固带的破损，有利于进行阻燃，提高了加固带的实用性，保障了加固带使用时的安全性；1. The elastic reinforcement belt with flame retardant function has a simple structure and is easy to operate. The design of the flame retardant layer and the metal mesh layer is conducive to protecting the reinforcement belt, avoiding the damage of the reinforcement belt caused by burning, and is conducive to the protection of the reinforcement belt. Flame retardant, improve the practicability of the reinforcement belt, and ensure the safety of the reinforcement belt when it is used;
2、该具有阻燃功能的弹性加固带通过圆轴之间的弹性绳和柔性加固层的设计有利于保证弹性加固带的弹性，并通过编织带的设计避免了弹性带的过度拉扯导致弹性带的回弹率降低的问题，有利于弹性加固带的长时间使用。2. The elastic reinforcement belt with flame retardant function is beneficial to ensure the elasticity of the elastic reinforcement belt through the design of the elastic rope between the round shafts and the flexible reinforcement layer, and the design of the braided belt avoids the elastic belt caused by excessive pulling of the elastic belt. The problem of reducing the rebound rate is conducive to the long-term use of the elastic reinforcement belt.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其它的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.
图1为本实用新型正视结构示意图；Fig. 1 is the front view structure schematic diagram of the present utility model;
图2为本实用新型侧视结构示意图；Fig. 2 is the side view structure schematic diagram of the utility model;
图3为本实用新型圆轴7处俯视结构示意图。FIG. 3 is a schematic plan view of the structure of the circular shaft 7 of the present invention.
图中：1、外保护层，2、阻燃层，3、通孔，4、金属丝网层，5、柔性加固层，6、内保护层，7、圆轴，8、凹槽，9、弹性绳，10、编织带，11、填充层。In the picture: 1. Outer protective layer, 2. Flame retardant layer, 3. Through hole, 4. Metal mesh layer, 5. Flexible reinforcement layer, 6. Inner protective layer, 7. Round shaft, 8. Groove, 9 , elastic rope, 10, braided belt, 11, filling layer.
具体实施方式Detailed ways
为使得本实用新型的实用新型目的、特征、优点能够更加的明显和易懂，下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，下面所描述的实施例仅仅是本实用新型一部分实施例，而非全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本实用新型保护的范围。In order to make the purpose, features and advantages of the utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
下面结合附图并通过具体实施方式来进一步说明本实用新型的技术方案。The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.
在本实用新型的描述中，需要理解的是，术语“上”、“下”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present utility model. limits.
请参阅图1-3所示，一种具有阻燃功能的弹性加固带，包括外保护层1、阻燃机构和弹性机构；Please refer to Fig. 1-3, an elastic reinforcement belt with flame retardant function, including an outer protective layer 1, a flame retardant mechanism and an elastic mechanism;
所述阻燃机构包括外保护层1、阻燃层2、金属丝网层4、柔性加固带5和内保护层6，所述外保护层1内侧设有阻燃层2，所述阻燃层2开设有若干个通孔3，且所述阻燃层2内侧设有金属丝网层4，用于提高弹性加固带的防火性能，所述金属丝网层4内侧设有柔性加固层5，且所述柔性加固层5内侧设有内保护层6；The flame retardant mechanism includes an outer protective layer 1, a flame retardant layer 2, a wire mesh layer 4, a flexible reinforcing tape 5 and an inner protective layer 6. The outer protective layer 1 is provided with a flame retardant layer 2 inside. The layer 2 is provided with a number of through holes 3, and the inner side of the flame retardant layer 2 is provided with a wire mesh layer 4, which is used to improve the fire resistance of the elastic reinforcement belt. The inner side of the wire mesh layer 4 is provided with a flexible reinforcement layer 5. , and the inner side of the flexible reinforcement layer 5 is provided with an inner protective layer 6;
所述弹性机构包括内保护层6、圆轴7、凹槽8、弹性绳9和编织带10，所述内保护层6之间设有若干个圆轴7，所述圆轴7外表面开设有若干个凹槽8，用于编织带10的限位，且所述圆轴7之间通过弹性绳9固定连接，所述圆轴7外表面的凹槽8内部缠绕有编织带10，且所述内保护层6之间填充有填充层11，用于弹性加固带的回弹。The elastic mechanism includes an inner protective layer 6, a circular shaft 7, a groove 8, an elastic rope 9 and a braided belt 10. A number of circular shafts 7 are arranged between the inner protective layer 6, and the outer surface of the circular shaft 7 is opened. There are several grooves 8 for the limit of the braided belt 10, and the circular shafts 7 are fixedly connected by elastic ropes 9, the grooves 8 on the outer surface of the circular shaft 7 are wound with the braided belt 10, and A filling layer 11 is filled between the inner protective layers 6 for the resilience of the elastic reinforcement belt.
所述编织带10呈S形结构分部至两个内保护层6之间，所述编织带10两侧分别交错分布有若干个圆轴7，且所述编织带10两侧分别与内保护层6固定连接，便于编织带10的固定，避免弹性加固带发生过度拉扯；所述圆轴7的数量为若干个，每个所述圆轴7都平行分布在内保护层6之间，且每两个所述圆轴7之间都与若干个弹性绳9固定连接，便于圆轴7之间的固定，方便圆轴7移动后复位；所述外保护层1、阻燃层2、金属丝网层4、柔性加固层5和内保护层6的数量都为两个，且每个所述外保护层1、阻燃层2、金属丝网层4、柔性加固层5和内保护层6分别位于填充层11的两侧，便于提高弹性加固带的防火性能，方便弹性加固带的拉扯；所述阻燃层2均匀分布有若干个通孔，且所述阻燃层2两侧分别与外保护层1以及金属丝网层3粘接，便于阻燃层2的弹性变形，方便外保护层1和金属丝网层3的固定；所述柔性加固层5两侧分别与金属丝网层4以及内保护层6粘接，且所述内保护层6内壁与若干个编织带11固定连接，便于金属丝网层4和内保 护层6的固定，方便编织带11的固定。The braided belt 10 is divided into an S-shaped structure between the two inner protective layers 6 , a number of circular shafts 7 are alternately distributed on both sides of the braided belt 10 , and the two sides of the braided belt 10 are respectively connected to the inner protection layers 6 . The layer 6 is fixedly connected, which is convenient for the fixing of the braided belt 10 and avoids excessive pulling of the elastic reinforcement belt; the number of the circular shafts 7 is several, and each of the circular shafts 7 is distributed in parallel between the inner protective layers 6, and Each two of the circular shafts 7 are fixedly connected with a plurality of elastic ropes 9, which is convenient for fixing between the circular shafts 7 and facilitating the reset of the circular shaft 7 after moving; the outer protective layer 1, the flame retardant layer 2, the metal The number of the wire mesh layer 4, the flexible reinforcement layer 5 and the inner protection layer 6 is two, and each of the outer protection layer 1, the flame retardant layer 2, the wire mesh layer 4, the flexible reinforcement layer 5 and the inner protection layer 6 are respectively located on both sides of the filling layer 11, which is convenient to improve the fireproof performance of the elastic reinforcement belt and facilitate the pulling of the elastic reinforcement belt; the flame retardant layer 2 is evenly distributed with a number of through holes, and the flame retardant layer 2 has two sides respectively. It is bonded with the outer protective layer 1 and the wire mesh layer 3, which is convenient for the elastic deformation of the flame retardant layer 2, and facilitates the fixing of the outer protective layer 1 and the wire mesh layer 3; the two sides of the flexible reinforcement layer 5 are respectively connected with the wire mesh The layer 4 and the inner protective layer 6 are bonded, and the inner wall of the inner protective layer 6 is fixedly connected with a plurality of braided tapes 11 , which facilitates the fixing of the wire mesh layer 4 and the inner protective layer 6 , and facilitates the fixing of the braiding tapes 11 .
本实用新型在使用时，通过外保护层2对弹性加固带内部进行保护，避免因外物导致弹性加固带的破损而无法使用，通过阻燃层2的设计有利于提高防火性能，避免弹性加固带的燃烧，通孔3的设计使得弹性加固带在拉扯时也能保证良好的弹性，方便进行使用，通过金属丝网层4进一步提高防火性能，通过柔性加固层5的设计有利于提高弹性加固带的任性，避免过度拉扯而造成其无法使用的问题，通过内保护层6有利于对内部进行保护；When the utility model is in use, the inner part of the elastic reinforcement belt is protected by the outer protective layer 2, so that the elastic reinforcement belt cannot be used due to damage caused by foreign objects. The burning of the belt, the design of the through hole 3 enables the elastic reinforcement belt to ensure good elasticity when it is pulled, which is convenient for use. The fire resistance is further improved by the wire mesh layer 4, and the design of the flexible reinforcement layer 5 is conducive to improving the elastic reinforcement. The willfulness of the belt avoids the problem of being unusable due to excessive pulling, and the inner protective layer 6 is beneficial to protect the interior;
当进行拉扯时，使得圆轴7之间的距离增大，使得弹性绳9拉伸，使得编织带10绷紧，通过圆轴7上凹槽8的设计有利于对编织带10的位置进行限位，当拉扯力度过大时，使得编织带10绷紧，有利于提高弹性加固带的抗拉强度，当松开时，通过弹性绳9的设计使得圆轴7移动至原处，并通过填充层11的设计有利于提高弹性加固带的回弹性能，有利于弹性加固带的长时间使用。When pulling, the distance between the round shafts 7 is increased, so that the elastic rope 9 is stretched, so that the braided belt 10 is stretched, and the design of the groove 8 on the round shaft 7 helps to limit the position of the braided belt 10. When the pulling force is too large, the braided belt 10 is tightened, which is beneficial to improve the tensile strength of the elastic reinforcement belt. The design of the layer 11 is beneficial to improve the resilience performance of the elastic reinforcement belt, and is beneficial to the long-term use of the elastic reinforcement belt.
对于本领域技术人员而言，显然本实用新型不限于上述示范性实施例的细节，而且在不背离本实用新型的精神或基本特征的情况下，能够以其他的具体形式实现本实用新型。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的得同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and scope of the required identical elements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.
以上所述，以上实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述实施例对本实用新型进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神和范围。As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: it can still be Modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention .

Claims (6)

  1. 一种具有阻燃功能的弹性加固带，其特征在于：包括外保护层(1)、阻燃机构和弹性机构；An elastic reinforcing belt with flame retardant function, characterized in that it comprises an outer protective layer (1), a flame retardant mechanism and an elastic mechanism;
    所述阻燃机构包括外保护层(1)、阻燃层(2)、金属丝网层(4)、柔性加固带(5)和内保护层(6)，所述外保护层(1)内侧设有阻燃层(2)，所述阻燃层(2)开设有若干个通孔(3)，且所述阻燃层(2)内侧设有金属丝网层(4)，所述金属丝网层(4)内侧设有柔性加固层(5)，且所述柔性加固层(5)内侧设有内保护层(6)；The flame retardant mechanism comprises an outer protective layer (1), a flame retardant layer (2), a wire mesh layer (4), a flexible reinforcing tape (5) and an inner protective layer (6), the outer protective layer (1) A flame retardant layer (2) is provided on the inner side, a plurality of through holes (3) are opened in the flame retardant layer (2), and a wire mesh layer (4) is provided on the inner side of the flame retardant layer (2). A flexible reinforcement layer (5) is provided on the inner side of the wire mesh layer (4), and an inner protective layer (6) is provided on the inner side of the flexible reinforcement layer (5);
    所述弹性机构包括内保护层(6)、圆轴(7)、凹槽(8)、弹性绳(9)和编织带(10)，所述内保护层(6)之间设有若干个圆轴(7)，所述圆轴(7)外表面开设有若干个凹槽(8)，且所述圆轴(8)之间通过弹性绳(9)固定连接，所述圆轴(7)外表面的凹槽(8)内部缠绕有编织带(10)，且所述内保护层(6)之间填充有填充层(11)。The elastic mechanism includes an inner protective layer (6), a circular shaft (7), a groove (8), an elastic cord (9) and a braided belt (10), and several inner protective layers (6) are arranged between them. A circular shaft (7), a plurality of grooves (8) are formed on the outer surface of the circular shaft (7), and the circular shafts (8) are fixedly connected by elastic ropes (9). A braided tape (10) is wound inside the groove (8) on the outer surface of ), and a filling layer (11) is filled between the inner protective layers (6).
  2. 根据权利要求1所述的一种具有阻燃功能的弹性加固带，其特征在于：所述编织带(10)呈S形结构分部至两个内保护层(6)之间，所述编织带(10)两侧分别交错分布有若干个圆轴(7)，且所述编织带(10)两侧分别与内保护层(6)固定连接。The elastic reinforcing belt with flame retardant function according to claim 1, characterized in that: the braided belt (10) is divided into an S-shaped structure between the two inner protective layers (6), and the braided belt (10) is divided into two inner protective layers (6). Several circular shafts (7) are alternately distributed on both sides of the belt (10), and the two sides of the braided belt (10) are respectively fixedly connected to the inner protective layer (6).
  3. 根据权利要求1所述的一种具有阻燃功能的弹性加固带，其特征在于：所述圆轴(7)的数量为若干个，每个所述圆轴(7)都平行分布在内保护层(6)之间，且每两个所述圆轴(7)之间都与若干个弹性绳(9)固定连接。The elastic reinforcing tape with flame retardant function according to claim 1, characterized in that: the number of the circular shafts (7) is several, and each of the circular shafts (7) is distributed in parallel for inner protection Several elastic cords (9) are fixedly connected between the layers (6) and between each two of the circular shafts (7).
  4. 根据权利要求1所述的一种具有阻燃功能的弹性加固带，其特征在于：所述外保护层(1)、阻燃层(2)、金属丝网层(4)、柔性加固层(5)和内保护层(6)的数量都为两个，且每个所述外保护层(1)、阻燃层(2)、金属丝网层(4)、柔性加固层(5)和内保护层(6)分别位于填充层(11)的两侧。The elastic reinforcing tape with flame retardant function according to claim 1, characterized in that: the outer protective layer (1), the flame retardant layer (2), the wire mesh layer (4), the flexible reinforcing layer ( 5) and the number of the inner protective layer (6) are two, and each of the outer protective layer (1), flame retardant layer (2), wire mesh layer (4), flexible reinforcement layer (5) and The inner protective layers (6) are respectively located on both sides of the filling layer (11).
  5. 根据权利要求1所述的一种具有阻燃功能的弹性加固带，其特征在于：所述阻燃层(2)均匀分布有若干个通孔，且所述阻燃层(2)两侧分别与外保护层(1)以及金属丝网层(3)粘接。The elastic reinforcing tape with flame retardant function according to claim 1, characterized in that: the flame retardant layer (2) is evenly distributed with a number of through holes, and the flame retardant layer (2) has two sides respectively. It is bonded with the outer protective layer (1) and the wire mesh layer (3).
  6. 根据权利要求1所述的一种具有阻燃功能的弹性加固带，其特征在于：所述柔性加固层(5)两侧分别与金属丝网层(4)以及内保护层(6)粘接，且所述内保护层(6)内壁与若干个编织带(11)固定连接。The elastic reinforcing tape with flame retardant function according to claim 1, characterized in that: both sides of the flexible reinforcing layer (5) are respectively bonded to the wire mesh layer (4) and the inner protective layer (6) , and the inner wall of the inner protective layer (6) is fixedly connected with a plurality of braided tapes (11).
PCT/CN2020/130340 2020-11-14 2020-11-20 Elastic reinforcement belt having flame retardant function WO2022099760A1 (en)

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CN210415722U (en) * 2018-11-21 2020-04-28 张家港欣迈克五金工具有限公司 Compound taut area of PEF with reflection of light silk
CN210854947U (en) * 2019-10-22 2020-06-26 江苏天华索具有限公司 Fireproof high-temperature-resistant hoisting belt
DE212020000316U1 (en) * 2020-11-14 2021-01-21 Suzhou Zhongxing Huahan Architectural Design Co., Ltd. An elastic reinforcement belt with a flame retardant function

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205603047U (en) * 2016-05-11 2016-09-28 孙红星 High temperature resistant hoist and mount area prevents fires
CN208932795U (en) * 2018-09-20 2019-06-04 杭州新融方科技有限公司 A kind of high intensity flat hoisting belts
CN210415722U (en) * 2018-11-21 2020-04-28 张家港欣迈克五金工具有限公司 Compound taut area of PEF with reflection of light silk
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