Fireproof flame-retardant dense mesh

Abstract

The utility model discloses a fireproof flame-retardant dense screen, which comprises a protective component, a flame-retardant component and a flame-retardant component, wherein the protective component comprises a dense screen; the mounting part comprises a plastic frame, a connecting plate, a limiting strip and a connecting groove; the plastic frames are fixedly installed on the side walls of the dense-mesh screen, the limiting strips are fixedly connected to the side walls of the plastic frames on the two sides of the dense-mesh screen respectively, the connecting grooves are symmetrically formed in the side walls of the two sides of the connecting plate, and the limiting strips are connected to the interiors of the connecting grooves. The problems that when an existing dense-mesh net is installed, installation is conducted through connecting holes formed in the dense-mesh net, steel pipes are used for supporting the dense-mesh net, after adjacent dense-mesh nets are installed, when a part of the dense-mesh nets are damaged when dangerous heavy objects fall down from the upper portion of a building, the connected dense-mesh nets are prone to being damaged due to the force of the heavy objects, and the construction cost is low are solved. Meanwhile, when the dense-mesh screens are ignited by big fire, the adjacent dense-mesh screens are easily ignited at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of close-mesh nets, in particular to a fireproof and flame-retardant close-mesh net. Background Technique

[0002] The close-mesh safety net is generally used in construction projects, and its main function is for safety protection at the construction site. It can effectively prevent various objects at the construction site from falling freely, thus generating a buffering effect.

[0003] However, it still has the following drawbacks in actual use:

[0004] When the existing close-mesh net is installed, it is installed through the connection holes provided inside and supported by steel pipes. After the adjacent close-mesh nets are installed, when a dangerous heavy object falls from above the building and part of the close-mesh net is damaged, due to the force of the heavy object, it is easy to cause the connected close-mesh nets to be damaged, reducing the service efficiency of the close-mesh net. At the same time, if the close-mesh net catches fire due to a fire, it is easy to make the adjacent close-mesh nets catch fire together. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fireproof and flame-retardant close-mesh net to solve the problems raised in the above background technique, that is, when the existing close-mesh net is installed, it is installed through the connection holes provided inside and supported by steel pipes. After the adjacent close-mesh nets are installed, when a dangerous heavy object falls from above the building and part of the close-mesh net is damaged, due to the force of the heavy object, it is easy to cause the connected close-mesh nets to be damaged, reducing the service efficiency of the close-mesh net. At the same time, if the close-mesh net catches fire due to a fire, it is easy to make the adjacent close-mesh nets catch fire together.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a fireproof and flame-retardant close-mesh net, including:

[0008] A protection component, the protection component includes a close-mesh net;

[0009] An installation component, the installation component includes a plastic frame, a connecting plate, a limiting strip and a connecting groove;

[0010] The plastic frame is fixedly installed on the side wall of the close-mesh net, the limiting strips are respectively fixedly connected to the side walls of the plastic frames on both sides of the close-mesh net, the connecting grooves are symmetrically arranged inside the side walls on both sides of the connecting plate, the limiting strips are connected to the inside of the connecting grooves, and the internal sizes of the limiting strips and the connecting grooves match each other.

[0011] Furthermore, it includes a fixing component, the fixing component includes a threaded hole and a bolt;

[0012] The bolts are symmetrically thread - connected to the inner sides of the two end side walls of the connecting plate and penetrate into the inner part of the connecting groove. The threaded holes are arranged in the inner sides of the two end side walls of the limiting strip. The bolts are thread - connected to the inner part of the threaded holes through the connecting plate.

[0013] Furthermore, it includes a connecting component. The connecting component includes a jack and a plug rod.

[0014] The jacks are symmetrically arranged in the inner part of one end side wall of the connecting plate, and the plug rods are symmetrically fixedly connected to the other end of the connecting plate. The plug rods are slidably connected to the inner part of the jacks.

[0015] Furthermore, the protective component further includes a fire - proof coating, a fiber flame - retardant material, and a rope core.

[0016] The rope core is the main rope of the wire mesh with closely - spaced holes. The fiber flame - retardant material is fixedly connected to the outside of the rope core, and the fire - proof coating is arranged on the outer side wall of the fiber flame - retardant material.

[0017] Furthermore, the two ends of both sides of the limiting strip are made of steel block materials and are fixedly connected to the limiting strip.

[0018] Furthermore, a rubber pad is arranged on the outer side wall of the plug rod.

[0019] Compared with the prior art, the advantages of the present utility model are as follows:

[0020] In the present utility model, the limiting strip is connected to the inner part of the connecting groove, and the bolts are thread - connected to the inner part of the threaded holes through the side wall of the connecting plate, which can make the installation of the wire mesh with closely - spaced holes stable. When connecting the wire meshes on both sides, the plug rods of adjacent connecting plates are connected to the inner part of the jacks, making the connected wire meshes firmly connected. And the fire - proof coating can enhance the fire - proof performance of the wire mesh. Even if the wire mesh catches fire, the fire source of the wire mesh at this position can be blocked conveniently through the connecting plate. At the same time, when it is damaged by the impact of heavy objects, due to the setting of the connecting plate, it can prevent the wire mesh at adjacent positions from being implicated.

[0021] Based on the above - mentioned beneficial effects, through the cooperation between the connecting plate and the wire mesh, after adjacent wire meshes are connected, even if the wire mesh is damaged, it will not implicate the adjacent wire meshes, which can protect the adjacent wire meshes. At the same time, the connecting plate can enhance the opening force of the wire mesh. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for describing the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings.

[0023] Figure 1 It is the main figure of the present utility model;

[0024] Figure 2 It is the schematic structural diagram of the safety net with closely spaced meshes of the present utility model;

[0025] Figure 3 It is the main figure of the connecting plate of the present utility model;

[0026] Figure 4 It is the side view of the connecting plate of the present utility model;

[0027] Figure 5 It is the internal structural diagram of the rope of the safety net with closely spaced meshes of the present utility model.

[0028] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0029] 11. Safety net with closely spaced meshes; 12. Fireproof coating; 13. Fiber flame retardant material; 14. Rope core;

[0030] 21. Plastic frame; 22. Connecting plate; 23. Limit strip; 24. Connection groove;

[0031] 31. Threaded hole; 32. Bolt;

[0032] 41. Jack; 42. Plug rod. Specific embodiments

[0033] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the attached drawings.

[0034] Many specific details are set forth in the following description to facilitate a thorough understanding of the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0035] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail in conjunction with the attached drawings.

[0036] Please refer to Figures 1-5 As shown, this embodiment is a fireproof and flame retardant safety net with closely spaced meshes, including:

[0037] The protective component, and the protective component includes a fine-mesh net 11;

[0038] The fine-mesh net 11 is an essential installation protection device in construction, and can prevent dangerous items such as broken stones falling from high-altitude operations;

[0039] The installation component, and the installation component includes a plastic frame 21, a connecting plate 22, a limiting strip 23 and a connecting groove 24;

[0040] The plastic frame 21 is fixedly installed on the side wall of the fine-mesh net 11. The limiting strips 23 are respectively fixedly connected to the side walls of the plastic frames 21 on both sides of the fine-mesh net 11. The connecting grooves 24 are symmetrically arranged inside the side walls on both sides of the connecting plate 22. The limiting strips 23 are connected to the inside of the connecting grooves 24, and the internal sizes of the limiting strips 23 and the connecting grooves 24 match each other;

[0041] When installing the fine-mesh net 11, connect the limiting strips 23 on both sides of the fine-mesh net 11 to the inside of the connecting grooves 24, which is convenient for installing the fine-mesh net 11.

[0042] It includes a fixing component, and the fixing component includes a threaded hole 31 and a bolt 32;

[0043] The bolts 32 are symmetrically threadedly connected to the inside of the side walls at both ends of the connecting plate 22 and penetrate through to the inside of the connecting groove 24. The threaded holes 31 are arranged inside the side walls at both ends of the limiting strip 23. The bolts 32 are threadedly connected to the inside of the threaded holes 31 through the connecting plate 22;

[0044] After the limiting strip 23 is connected to the inside of the connecting groove 24, by threadedly connecting the bolts 32 to the inside of the threaded holes 31, the fine-mesh net 11 can be conveniently installed;

[0045] Both ends of the limiting strip 23 are made of steel block material and are fixedly connected to the limiting strip 23;

[0046] The stability of both sides of the fine-mesh net 11 can be enhanced through the steel block material;

[0047] Working principle: When installing the fine-mesh net 11, connect the limiting strip 23 to the inside of the connecting groove 24, thread the bolt 32 into the threaded hole 31, so that the installation of the fine-mesh net 11 is tightened. At the same time, since both ends of the limiting strip 23 are made of steel blocks, the supporting strength of the limiting strip 23 can be increased to prevent the supporting force of the fine-mesh net 11 from being insufficient, resulting in the fine-mesh net falling off. And the upper and lower two connecting grooves 24 of one connecting plate 22 can respectively connect two fine-mesh nets 11.

[0048] Please refer to Figures 1-5 As shown in the figure, on the basis of the above-mentioned Embodiment 1, this embodiment includes a connecting component, and the connecting component includes a jack 41 and a plug 42;

[0049] The jacks 41 are symmetrically arranged inside the side wall at one end of the connecting plate 22, and the plug rods 42 are symmetrically and fixedly connected to the other end of the connecting plate 22. The plug rods 42 are slidably connected inside the jacks 41;

[0050] When connecting the adjacent close-meshed nets 11 on the left and right, the plug rods 41 are connected inside the jacks 42, enabling the close-meshed nets 11 to be connected to each other;

[0051] The protective component further includes a fireproof coating 12, a fiber flame-retardant material 13, and a rope core 14;

[0052] The rope core 14 is the main rope of the close-meshed net 11. The fiber flame-retardant material 13 is fixedly connected to the outside of the rope core 14, and the fireproof coating 12 is arranged on the outer side wall of the fiber flame-retardant material 13;

[0053] By providing the fireproof coating 12 and the fiber flame-retardant material 13, the fire resistance of the close-meshed net 11 can be further enhanced;

[0054] A rubber pad is arranged on the outer side wall of the plug rod 42;

[0055] Through the contact between the rubber pad and the inner side wall of the jack 41, the connection tightness between the plug rod 42 and the jack 41 can be strengthened;

[0056] Working principle: After the close-meshed net 11 is installed, the adjacent close-meshed nets 11 are connected. The plug rods 42 being slidably connected inside the jacks 41 enables the adjacent connecting plates 22 to be stably connected, enabling the close-meshed nets 11 to approach each other, facilitating the connection of the close-meshed nets 11 to each other. At the same time, even if the close-meshed net 11 catches fire, through the connecting plate 22, the fire source of the close-meshed net 11 at this position can be conveniently blocked. Also, when it is damaged by the impact of a heavy object, through the setting of the connecting plate 22, it can prevent the adjacent close-meshed nets 11 from being implicated and can protect the close-meshed net 11.

[0057] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "joined" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0058] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art 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 utility model shall be included within the protection scope of the present utility model.

Claims

1. A fire-retardant dense mesh, characterized in that: include: A protective component, the protective component comprising a dense mesh (11); An installation component, the installation component comprising a plastic frame (21), a connecting plate (22), a limiting strip (23) and a connecting groove (24); The plastic frame (21) is fixedly mounted on the side wall of the dense mesh (11), the limiting strips (23) are respectively fixedly connected to the side walls of the plastic frame (21) on both sides of the dense mesh (11), the connecting grooves (24) are symmetrically arranged inside the side walls on both sides of the connecting plate (22), the limiting strips (23) are connected to the inside of the connecting grooves (24), and the internal sizes of the limiting strips (23) and the connecting grooves (24) match.

2. A fire-retardant dense mesh according to claim 1, characterized in that: It comprises a fixing component, wherein the fixing component comprises a threaded hole (31) and a bolt (32); The bolts (32) are symmetrically threadedly connected to the inside of the side walls at both ends of the connecting plate (22) and penetrate into the inside of the connecting groove (24); the threaded holes (31) are arranged inside the side walls at both ends of the limiting strip (23); the bolts (32) are threadedly connected to the inside of the threaded holes (31) by penetrating through the connecting plate (22).

3. The fire-retardant dense mesh according to claim 1, characterized in that: It comprises a connecting component, wherein the connecting component comprises a plug hole (41) and an insert rod (42); The insertion hole (41) is symmetrically arranged inside a side wall of one end of the connecting plate (22), and the insertion rod (42) is symmetrically fixedly connected to the other end of the connecting plate (22), and the insertion rod (42) is slidably connected to the inside of the insertion hole (41).

4. The fire-retardant dense mesh according to claim 1, characterized in that: The protective component also includes a fire retardant coating (12), a fiber flame retardant material (13) and a rope core (14); The rope core (14) is the main rope of the dense mesh (11), the fiber flame retardant material (13) is fixedly connected to the outside of the rope core (14), and the fire retardant coating (12) is arranged on the outer side wall of the fiber flame retardant material (13).

5. The fire-retardant dense mesh according to claim 1, characterized in that: The ends of both sides of the limiting strip (23) are made of steel block material and are fixedly connected to the limiting strip (23).

6. The fire-retardant dense mesh according to claim 3, characterized in that: The outer side wall of the insertion rod (42) is provided with a rubber pad.

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