CN217001563U

CN217001563U - Flame-retardant reed curtain

Info

Publication number: CN217001563U
Application number: CN202220025520.8U
Authority: CN
Inventors: 蔡晓男; 莫亚思; 杨连佼; 许光亮; 诸军; 周飞; 杨俊雄; 林墨翰
Original assignee: No2 Engineering Co ltd Of Cccc Third Harbor Engineering Co ltd; CCCC Third Harbor Engineering Co Ltd
Current assignee: No2 Engineering Co ltd Of Cccc Third Harbor Engineering Co ltd; CCCC Third Harbor Engineering Co Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-19
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a flame-retardant reed curtain, which consists of a frame and a curtain body, wherein the frame consists of four groups of mounting frames and a bottom plate, the longitudinal section of each mounting frame is of an L-shaped structure, each mounting frame is provided with a horizontal part and a vertical part which are opposite, a fixing groove is formed in the bottom end of the vertical part of each mounting frame, a clamping strip is fixed at one end of the top of the bottom plate and is clamped and fixed with the fixing groove, a clamping groove is formed in the middle of the top end surface of the bottom plate, the curtain body consists of a plurality of reed rods and hemp ropes, and the two reed rods positioned on the outermost side of the curtain body are placed on the inner sides of the clamping grooves; through the installing frame and the bottom plate of design, with the structure of current embedded installation change into upper and lower block type, very big make things convenient for the installation effectiveness, effectively promoted work efficiency, the steadiness of installation between installing frame and the bottom plate also can be guaranteed to the fixed slot and the card strip of simultaneous design.

Description

Flame-retardant reed curtain

Technical Field

The utility model belongs to the technical field of building fireproof decoration materials, and particularly relates to a flame-retardant reed curtain.

Background

With the construction of modern society, the requirements of human beings on working and living environments are increased, the demand of building materials is increased greatly, natural resources are excessively consumed, and serious environmental pollution is accompanied. Under the large environment, renewable environment-friendly building materials are produced at the same time, the use of plant fibers in the building industry is greatly promoted, the plant fibers are uneven anisotropic natural high polymer materials and have the advantages of insulation, heat insulation, sound insulation, moisture prevention, low price, recoverability and the like, a plurality of environment-friendly composite materials manufactured by using fiber plant stalks are available in the market at present, reed boards or reed curtains are mostly used as environment-friendly materials for building decoration, and reeds as gramineous plants have high fiber content and tough stalks and tough and can be used as environment-friendly composite materials, but the application of the complex materials is limited by the combustible and combustible properties of the complex materials.

Present reed curtain is when the installation frame, need block the side card of reed curtain inside the frame, this kind of mounting means is comparatively loaded down with trivial details, seriously influence work efficiency, and in later stage through bolt fastening, can appear the bolt and run through the reed pole and the damaged phenomenon that produces, influence holistic aesthetic property, simultaneously because the reed pole after running through is the damaged form, the fracture appears in the use in later stage easily, thereby lead to the installation steadiness to receive the influence, consequently in the actual installation, there is certain space of improving.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flame-retardant reed curtain to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire-retardant type reed screen, this reed screen comprises frame and the curtain body, the frame comprises four group's installing frames and bottom plates, the installing frame longitudinal section is "L" type structure, and the installing frame has relative horizontal part and vertical portion, has seted up the fixed slot in the vertical portion bottom of installing frame the top one end of bottom plate is fixed with the card strip, the card strip is fixed with the fixed slot block, the draw-in groove has still been seted up at bottom plate top end face middle part, the curtain body comprises a plurality of reed poles and hemp rope, and two reed poles that are in the curtain body outside place the inboard at the draw-in groove.

Preferably, the top of the bottom plate is further provided with an auxiliary screw hole, the auxiliary screw hole is located on the outer side of the clamping strip, and the bottom end face of the vertical portion of the mounting frame is further provided with a screw hole matched with the auxiliary screw hole.

Preferably, the bottom of one end of the mounting frame horizontal part and the other end of the top of the bottom plate are both provided with separating protrusions, mounting screw holes are formed in the surfaces of the separating protrusions, and bolts screwed into the inner sides of the mounting screw holes penetrate through the top of one end of the mounting frame horizontal part.

Preferably, a welding groove is formed in the middle of the top end face of the horizontal portion of the mounting frame, the longitudinal section of the welding groove is of an inverted isosceles trapezoid structure, and every two adjacent frames are welded and fixed through the welding groove.

Preferably, the twine sets up the surface at many reed poles, the twine is provided with many to the equidistance sets up on the twine.

Preferably, the hemp rope is attached to the surface of the separation bulge, the separation bulge is not in contact with the reed rod, and a fire retardant is sprayed on the reed rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. the installation efficiency is greatly facilitated and the working efficiency is effectively improved by changing the existing embedded installation into an up-and-down clamping type structure through the designed installation frame and the designed bottom plate, and meanwhile, the stability of installation between the installation frame and the bottom plate can be ensured by the designed fixing groove and the clamping strip;

2. the reed rods used for connecting the reed rods with the mounting frame can be separated from the rest reed rods through the designed separation bulges, and the reed rods can not be damaged in the fixing process by matching with the designed mounting screw holes, so that the mounting stability in the later period is ensured;

3. through the designed auxiliary screw hole, when the installation frame and the clamping strip are loosened due to aging of materials;

4. through the welding groove of design, can make things convenient for the counterpoint in the welding installation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the installation frame and the bottom plate of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention.

In the figure: 1. installing a frame; 2. reed stems; 3. hemp ropes; 4. a base plate; 5. a card slot; 6. welding a groove; 7. fixing grooves; 8. an auxiliary screw hole; 9. clamping the strip; 10. mounting a screw hole; 11. a separation protrusion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a flame-retardant reed curtain comprises a frame and a curtain body, wherein the frame comprises four groups of mounting frames 1 and a bottom plate 4, the longitudinal section of each mounting frame 1 is of an L-shaped structure, each mounting frame 1 is provided with a horizontal part and a vertical part which are opposite, a fixing groove 7 is arranged at the bottom end of the vertical part of the mounting frame 1, a clamping strip 9 is fixed at one end of the top of the bottom plate 4, the clamping strip 9 is clamped and fixed with the fixing groove 7, by the designed installation frame 1 and the bottom plate 4, the existing embedded installation is changed into an up-down clamping type structure, the installation efficiency is greatly facilitated, the working efficiency is effectively improved, the fixing groove 7 and the clamping strip 9 which are designed simultaneously can also ensure the installation stability between the installation frame 1 and the bottom plate 4, the middle part of the top end face of the bottom plate 4 is also provided with a clamping groove 5, the curtain body is composed of a plurality of reed rods 2 and hemp ropes 3, and the two reed rods 2 at the outermost side of the curtain body are placed on the inner side of the clamping groove 5.

In this embodiment, preferably, the top of the bottom plate 4 is further provided with an auxiliary screw hole 8 for later auxiliary fixation, the auxiliary screw hole 8 is located outside the clamping strip 9, and the bottom end face of the vertical portion of the installation frame 1 is further provided with a screw hole matched with the auxiliary screw hole 8.

In this embodiment, it is preferred, the one end bottom and the bottom plate 4 top other end of installing frame 1 horizontal part all are formed with and separate protruding 11, separate protruding 11 through the design, can be used for separating between reed pole 2 and the remaining reed pole 2 with installing frame 1 coupling part, the installation screw 10 of cooperation design, can be in fixed, can not cause the damage to reed pole 2, thereby guarantee the installation stability in later stage, installation screw 10 has all been seted up on two surfaces of separating protruding 11, 1 horizontal part one end top of installing frame runs through the bolt that has the screw in to installation screw 10 inboard.

In this embodiment, preferably, welding groove 6 has been seted up at installing frame 1 horizontal part top end face middle part, makes things convenient for the welding in later stage, and the longitudinal section of welding groove 6 is the structure of falling isosceles trapezoid, through welding groove 6 welded fastening between per two adjacent frames.

In this embodiment, it is preferable that the twine 3 is wound around the surfaces of the reed poles 2, and the twine 3 is provided with a plurality of strips, so that the installation stability is improved, and the twines are equidistantly arranged on the twine 3.

In this embodiment, preferably, the hemp rope 3 is attached to the surface of the separation protrusion 11, the separation protrusion 11 is not in contact with the reed rod 2, and the reed rod 2 is sprayed with a flame retardant, so as to achieve a flame retardant effect.

The working principle and the using process of the utility model are as follows: when the reed screen is prepared, firstly, according to the requirements of a design drawing, selecting the reed screen with proper color, specification and size, and cutting the reed screen according to the design size by adopting a knife and a cutting machine; building a soaking pool, wherein the length, width and height of the soaking pool are 2300 x 1600 x 1000mm, and the soaking pool is used for soaking the flame-retardant reed curtains; putting the reed curtains to be subjected to flame retardant modification into a soaking pool, pouring ANTI-W1 halogen-free flame retardant liquid until the reed curtains are immersed, and weighting the reed curtains by a weight to prevent leaching; after the halogen-free flame retardant liquid is soaked for 48 hours, taking out the reed curtain, placing the reed curtain in sunlight and airing the reed curtain at a ventilated position for 24 hours; this step was repeated twice; after the reed screen is soaked in the halogen-free flame retardant liquid for the second time and is aired, putting the reed screen into a multifunctional inorganic flame retardant liquid soaking pool, and soaking the reed screen in the flame retardant liquid and weighting the reed screen by a weight; the reed screen flame retardant modification only adopts one flame retardant and is improved by preparing the curing agent, the raw materials are simple and easy to purchase, and the cost is lower; the reed screen adopts manual flame retardant spraying, can finish flame retardant modification by repeating for 3-4 times, and is extremely simple to operate; under simple operation, the reed screen can reach the B1-level fire-proof grade of the fire-retardant building material, has good flame-retardant function, is difficult to ignite in the air or under the action of high temperature, is not easy to spread quickly, burns after a fire source is removed, immediately stops soaking the multifunctional inorganic flame-retardant liquid for 48 hours, takes out the reed screen, places sunlight at a ventilated position for airing, and dries for 24 hours, and the step is repeated twice; after the reed screen is soaked in the multifunctional inorganic flame retardant liquid for the second time and is aired, painting the surface of the reed screen with JMS-01 finishing type fireproof varnish, diluting the varnish before use, wherein the ratio of the varnish to the prepared mixed liquid dimethylbenzene is 1: 0.15; after the reed curtains are uniformly coated with the fireproof varnish, taking out the reed curtains, placing the reed curtains in sunlight and airing the ventilated positions for 24 hours, and repeating the step twice; the reed screen after flame retardation modification is sent to a professional institution for fire-proof grade inspection; after the fire-proof grade of the reed curtains reaches the design requirements, the reed curtains are processed and manufactured in large batch, the reed curtains after flame-retardant modification are installed with the reed rods 2, in the installation process, the bottom plate 4 is placed on the ground, then all sides of the reed curtains are placed on the bottom plate 4, the reed rods 2 forming the two sides of the reed curtains are separated by the separating bulges 11 and are placed on the inner side of the clamping grooves 5, then the installation frame 1 is placed on the top of the reed rods 2, then the installation frame 1 is pressed towards the direction of the bottom plate 4, in the pressing process, the fixing grooves 7 are covered on the clamping strips 9 until the clamping strips 9 are completely clamped into the inside of the fixing grooves 7, at the moment, the initial installation of the reed curtains is completed, finally, bolts penetrate through the installation screw holes 10 on the installation frame 1, so that bolts still exist in the space between the two separating bulges 11, the reed rods 2 in the clamping grooves 5 are limited by the two separating bulges 11, the bolt is limited again, the bolt is connected to the separation bulge 11 and does not contact with the reed rod 2, so that any damage to the reed rod 2 cannot be caused, and when the installation frame 1 and the clamping strips 9 are loosened due to aging of materials in later use, the external bolt can penetrate through the auxiliary screw hole 8 to complete the limiting and fixing of the installation frame 1 and the bottom plate 4; after all the installation frames 1 and the bottom plate 4 are installed, the adjacent installation frames 1 are welded and fixed at the positions of the welding grooves 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire-retardant type reed curtain, this reed curtain comprises frame and curtain body, its characterized in that: the frame comprises four group's installing frame (1) and bottom plate (4), installing frame (1) longitudinal section is "L" type structure, and installing frame (1) has relative horizontal part and vertical portion, has seted up fixed slot (7) in installing frame (1) vertical portion bottom the top one end of bottom plate (4) is fixed with card strip (9), card strip (9) are fixed with fixed slot (7) block, draw-in groove (5) have still been seted up at bottom plate (4) top face middle part, the curtain body comprises a plurality of reed poles (2) and hemp rope (3), and two reed poles (2) that are in the curtain body outside are placed in the inboard of draw-in groove (5).

2. The flame retardant reed curtain according to claim 1, wherein: the top of the bottom plate (4) is further provided with an auxiliary screw hole (8), the auxiliary screw hole (8) is located on the outer side of the clamping strip (9), and the bottom end face of the vertical portion of the mounting frame (1) is further provided with a screw hole matched with the auxiliary screw hole (8).

3. The flame-retardant reed curtain according to claim 1, wherein: the one end bottom and bottom plate (4) top other end of installing frame (1) horizontal part all are formed with and separate arch (11), two install screw (10) have all been seted up on the surface of separating arch (11), install frame (1) horizontal part one end top runs through the bolt that has screw in to install screw (10) inboard.

4. The flame retardant reed curtain according to claim 3, wherein: welding groove (6) have been seted up at installing frame (1) horizontal part top face middle part, the longitudinal section in welding groove (6) is the structure of falling isosceles trapezoid, through welding groove (6) welded fastening between per two adjacent frames.

5. The flame retardant reed curtain according to claim 3, wherein: twine rope made of hemp (3) and set up on the surface of many reed poles (2), rope made of hemp (3) are provided with many to the equidistance sets up on rope made of hemp (3).

6. The flame retardant reed curtain according to claim 3, wherein: the hemp rope (3) is attached to the surface of the separation bulge (11), the separation bulge (11) is not in contact with the reed rod (2), and a flame retardant is sprayed on the reed rod (2).