CN218508884U

CN218508884U - High-flame-retardant organic fireproof partition plate

Info

Publication number: CN218508884U
Application number: CN202222496610.8U
Authority: CN
Inventors: 刘运强
Original assignee: Hebei Shuoda Power Equipment Manufacturing Co ltd
Current assignee: Hebei Shuoda Power Equipment Manufacturing Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-21
Anticipated expiration: 2032-09-20

Abstract

The application discloses high fire-retardant organic fire barrier relates to the fire barrier field, and to current fire barrier simple structure, the fire control effect is relatively poor, and fire barrier dismouting efficiency is lower, influences construction cycle's problem, and the following scheme is put forward now, and it includes fire barrier body, fire barrier body includes polyurethane sandwich layer, fire-retardant plastic layer, ceramic fiber cloth layer and epoxy phenolic coating layer, the both sides of polyurethane sandwich layer all are provided with fire-retardant plastic layer, just one side that polyurethane sandwich layer was kept away from to fire-retardant plastic layer is provided with the ceramic fiber cloth layer, one side that fire-retardant plastic layer was kept away from on the ceramic fiber cloth layer is provided with epoxy phenolic coating layer. This application novel structure, and the device can effectual improvement fire barrier's performance and stability in use to dismouting efficiency that can effectual improvement fire barrier improves construction efficiency.

Description

High-flame-retardant organic fireproof partition plate

Technical Field

The application relates to the field of fire barriers, in particular to a high-flame-retardant organic fire barrier.

Background

The fire-proof partition board is also called non-inflammable fire-resisting board, and is made up by using several non-inflammable materials through scientific mixing and pressing, and possesses good fire-resisting property, and its fire-resisting time can be up to above 3 hr. The fireproof flame-retardant material is mainly suitable for indoor decoration fireproof flame-retardant engineering in public places such as superstores, hotels, cultural and cultural halls of hotels, closed clothing markets, light industry markets, movie theaters and the like.

Most structures of the existing fire-retardant partition plates are simple, so that the fire-retardant and fireproof performance of the existing fire-retardant partition plates is low, the fire-retardant and fireproof partition plates need auxiliary connecting pieces to finish assembling operation when being assembled and installed, the assembling and disassembling efficiency of the fire-retardant and fireproof partition plates is low, the construction period of the fire-retardant and fireproof partition plates is influenced, and therefore the high-flame-retardant organic fire-retardant partition plates are provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The application provides a high fire-retardant organic fire barrier, has solved current fire barrier simple structure, and the fire control effect is relatively poor, and fire barrier dismouting efficiency is lower, influences construction cycle's problem.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a high-flame-retardance organic fireproof partition plate comprises a fireproof partition plate body, wherein the fireproof partition plate body comprises a polyurethane sandwich layer, flame-retardant plastic layers, a ceramic fiber cloth layer and an epoxy phenolic coating layer;

and the disassembly and assembly mechanism is arranged between every two adjacent fireproof partition plate bodies.

Through adopting the above-mentioned technical scheme, the polyurethane sandwich layer has the coefficient of heat conductivity low, it is fire-retardant, high temperature resistance advantage, the ceramic fiber cloth layer has high temperature chemical property stable, the coefficient of heat conductivity is little, the advantage that acid and alkali-resistance corrosion resisting property is excellent, the epoxy phenolic coating layer has adhesive force strong, salt fog-resistant, alkali-resistance is excellent, the matching is good, advantage that corrosion resistance is strong, thereby can effectual this fire barrier's of improvement performance, improve the stability when this fire barrier uses, and make the dismouting operation of fire barrier body more convenient through setting up of dismouting mechanism, it is swift, improve its dismouting efficiency.

Preferably, dismouting mechanism includes first locating piece, inserted bar and second locating piece, one side of fire barrier body is equipped with two splice grooves that are the symmetric distribution, just two inner wall fixedly connected with of splice groove are the first locating piece of symmetric distribution, one side slidable mounting that the splice groove was kept away from to the fire barrier body has two sets of inserted bars that are the symmetric distribution, just the one end fixedly connected with second locating piece of fire barrier body is kept away from to the inserted bar, just first locating piece and second locating piece sliding fit.

Preferably, one side of the fire barrier body, which is far away from the splicing groove, is provided with two sliding grooves with the same structure, two sliding blocks which are symmetrically distributed are arranged in the sliding grooves in a sliding manner, and one end, which is far away from the second positioning block, of the insertion rod is fixedly connected with the sliding blocks.

Preferably, a reset component is fixedly connected between the two sliding blocks positioned in the same sliding groove.

Preferably, the subassembly that resets includes sleeve pipe, reset spring and movable rod, is located one side difference fixedly connected with sleeve pipe and movable rod that two inside sliders of same spout are close to each other, just the sheathed tube inside is located to the one end slip cap of movable rod, the movable rod is located fixedly connected with reset spring between the inside one end of sleeve pipe and the sheathed tube inner wall.

Through adopting the technical scheme, when needs splice the installation between the fire barrier body, aim at the splice groove on another fire barrier body with the second locating piece on one of them fire barrier body, first locating piece and the contact of second locating piece this moment, and make the second locating piece drive inserted bar and slider motion, the slider makes the reset assembly extrusion shrink, when the second locating piece moves to the opposite side of first locating piece, reset assembly reverse promotion slider reverse motion this moment, thereby make first locating piece block the second locating piece, make two fire barrier bodies splice completion from this.

Preferably, one side of the fireproof partition plate body close to the inserted rod is provided with a material returning mechanism.

Preferably, the material returning mechanism comprises connecting rods, a mounting plate and material returning plates, wherein two symmetrically distributed connecting rods are fixedly connected to one side of the fireproof partition plate body close to the inserting rods, the connecting rods are positioned between the two inserting rods, the end parts of the connecting rods are fixedly connected with a mounting plate in a manner of '21274', one end of the mounting plate close to the inserting rods is fixedly connected with two symmetrically distributed material returning plates, and the material returning plates are in sliding fit with the second positioning blocks.

Through adopting above-mentioned technical scheme, when needs are dismantled two fire baffle bodies, to one of them fire baffle body of one side pulling, make it drive connecting rod pulling mounting panel, the mounting panel drives the material returning plate again, make the material returning plate promote the second locating piece, thereby make two second locating pieces of same group be close to each other, when the interval of two second locating piece distalmost is less than the interval of two first locating piece nearest ends soon, can take the second locating piece out from the splice groove is inside, accomplish the dismantlement operation of two fire baffle bodies.

Preferably, the cross sections of the first positioning block, the second positioning block and the stripper plate are all arranged in a right-angled trapezoid shape.

Through adopting above-mentioned technical scheme, the right angle trapezoidal form setting can be guaranteed that the relative slip between second locating piece and first locating piece and material returning plate and the second locating piece is more smooth and easy, avoids appearing the card phenomenon of pause.

The beneficial effect of this application does:

1. through polyurethane sandwich layer, fire-retardant plastic layer, the setting of ceramic fibre cloth layer and epoxy phenolic coating layer, polyurethane sandwich layer has that coefficient of thermal conductivity is low, the fire prevention, it is fire-retardant, high temperature resistance advantage, the ceramic fibre cloth layer has high thermochemical property stably, coefficient of thermal conductivity is little, the advantage that acid and alkali resistance corrosion resistance is excellent, epoxy phenolic coating layer has adhesive force reinforce, salt fog resistance, alkali resistance is excellent, the matching is good, advantage that corrosion resistance is strong, thereby can this fire barrier's of effectual improvement performance, stability when improving this fire barrier and using.

2. Through set up the dismouting mechanism that can realize the fast operation on fire barrier to make fire barrier's dismouting efficiency effectively improved, accelerate construction speed, shorten construction period, improve construction efficiency.

To sum up, the device can effectual improvement fire barrier's performance and stability in use to dismouting efficiency that can effectual improvement fire barrier improves construction efficiency.

Drawings

FIG. 1 is a schematic structural view of a high fire retardant organic fire barrier according to the present application;

FIG. 2 is a cross-sectional view of two fire barrier coupling mechanisms of a high fire retardant organic fire barrier of the present application;

FIG. 3 is an enlarged schematic view of A in FIG. 2 of a high fire retardant organic fire barrier according to the present application;

fig. 4 is an exploded view of a reset assembly of a high fire retardant organic fire barrier of the present application.

Reference numbers in the figures: 1. a fire barrier body; 101. a polyurethane sandwich layer; 102. a flame-retardant plastic layer; 103. a ceramic fiber cloth layer; 104. an epoxy phenolic coating layer; 2. splicing grooves; 3. a first positioning block; 4. a chute; 5. resetting the assembly; 501. a sleeve; 502. a return spring; 503. a movable rod; 6. a slider; 7. a rod is inserted; 8. a second positioning block; 9. a connecting rod; 10. mounting a plate; 11. and a material returning plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, a high fire-retardant organic fire barrier, including fire barrier body 1, fire barrier body 1 includes polyurethane sandwich layer 101, fire-retardant plastic layer 102, ceramic fiber cloth layer 103 and epoxy phenolic coating layer 104, the both sides of polyurethane sandwich layer 101 all are provided with fire-retardant plastic layer 102, one side that polyurethane sandwich layer 101 was kept away from to fire-retardant plastic layer 102 is provided with ceramic fiber cloth layer 103, one side that fire-retardant plastic layer 102 was kept away from to ceramic fiber cloth layer 103 is provided with epoxy phenolic coating layer 104, polyurethane sandwich layer 101 has low coefficient of thermal conductivity, it is fire-retardant, high temperature resistant advantage, ceramic fiber cloth layer 103 has high thermochemical property stability, coefficient of thermal conductivity is little, the advantage that acid and alkali resistance corrosion resistance is excellent, epoxy phenolic coating layer 104 has adhesive force, salt fog resistance, alkali resistance is excellent, the matching is good, advantage that corrosion resistance is strong, thereby can effectually improve this fire barrier's performance, stability when this fire barrier uses is improved.

Referring to fig. 2 and 3, all be provided with dismouting mechanism between two adjacent fire barrier body 1, dismouting mechanism includes first locating piece 3, inserted bar 7 and second locating piece 8, one side of fire barrier body 1 is equipped with two splice grooves 2 that are the symmetric distribution, two first locating pieces 3 that are the symmetric distribution of inner wall fixedly connected with of splice groove 2, one side slidable mounting that splice groove 2 was kept away from to fire barrier body 1 has two sets of inserted bars 7 that are the symmetric distribution, two spouts 4 that the structure is the same are seted up to one side that splice groove 2 was kept away from to fire barrier body 1, slidable mounting has two sliders 6 that are the symmetric distribution in spout 4, the one end and the slider 6 fixed connection of second locating piece 8 are kept away from to inserted bar 7, make the slip of inserted bar 7 more stable through setting up of slider 6 and spout 4.

Referring to fig. 3 and 4, one end fixedly connected with second locating piece 8 that the inserted bar 7 kept away from fire barrier body 1, first locating piece 3 and 8 sliding fit of second locating piece, be located fixedly connected with reset assembly 5 between two inside sliders 6 of same spout 4, reset assembly 5 includes sleeve pipe 501, reset spring 502 and movable rod 503, be located one side that two inside sliders 6 of same spout 4 are close to each other respectively fixedly connected with sleeve pipe 501 and movable rod 503, the inside of sleeve pipe 501 is located to the one end sliding sleeve of movable rod 503, fixedly connected with reset spring 502 between the one end that movable rod 503 is located sleeve pipe 501 inside and the inner wall of sleeve pipe 501.

When needs splice the installation between the fire barrier body 1, aim at splice groove 2 on another fire barrier body 1 with second locating piece 8 on one of them fire barrier body 1, first locating piece 3 and the contact of second locating piece 8 this moment, and make second locating piece 8 drive inserted bar 7 and the motion of slider 6, slider 6 makes the extrusion shrink of reset assembly 5, when second locating piece 8 moves to the opposite side of first locating piece 3, reset assembly 5 reverse promotion slider 6 reverse motion this moment, thereby make first locating piece 3 block second locating piece 8, make two 1 concatenations of fire barrier body accomplish from this.

Referring to fig. 3, a material returning mechanism is arranged on one side of the fire barrier body 1 close to the insertion rods 7, and comprises connecting rods 9, a mounting plate 10 and a material returning plate 11, two symmetrically distributed connecting rods 9 are fixedly connected to one side of the fire barrier body 1 close to the insertion rods 7, the connecting rods 9 are located between the two insertion rods 7, a mounting plate 10 in a type of '212749' is fixedly connected to the end portions of the connecting rods 9, two symmetrically distributed material returning plates 11 are fixedly connected to one end of the mounting plate 10 close to the insertion rods 7, and the material returning plate 11 is in sliding fit with the second positioning block 8.

When two fire-proof partition body 1 need be dismantled, to one of them fire-proof partition body 1 of one side pulling, make it drive connecting rod 9 pulling mounting panel 10, mounting panel 10 drives material returning plate 11 again, make material returning plate 11 promote second locating piece 8, thereby make two second locating pieces 8 of the same group be close to each other, when the interval until two second locating piece 8 distalmost is less than the interval of two first location 3 nearest ends, can take second locating piece 8 out from splice groove 2 inside, accomplish the dismantlement operation of two fire-proof partition body 1, through set up the dismouting mechanism that can realize the fast operation on fire-proof partition, thereby make the dismouting efficiency of fire-proof partition obtain effectively improving, accelerate the construction speed, shorten construction cycle, improve the construction efficiency.

Referring to fig. 3, the cross-sections of the first positioning block 3, the second positioning block 8 and the stripper plate 11 are all right-angled trapezoidal shapes, and the right-angled trapezoidal shapes can ensure that the relative sliding between the second positioning block 8 and the first positioning block 3 and between the stripper plate 11 and the second positioning block 8 is smoother, so that the blocking phenomenon is avoided.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. A high-flame-retardant organic fireproof partition board comprises a fireproof partition board body (1), and is characterized in that the fireproof partition board body (1) comprises a polyurethane sandwich layer (101), flame-retardant plastic layers (102), a ceramic fiber cloth layer (103) and an epoxy phenolic coating layer (104), wherein the flame-retardant plastic layers (102) are arranged on two sides of the polyurethane sandwich layer (101), the ceramic fiber cloth layer (103) is arranged on one side, away from the polyurethane sandwich layer (101), of the flame-retardant plastic layer (102), and the epoxy phenolic coating layer (104) is arranged on one side, away from the flame-retardant plastic layer (102), of the ceramic fiber cloth layer (103);

and the disassembly and assembly mechanisms are arranged between every two adjacent fireproof partition plate bodies (1).

2. The high-flame-retardant organic fireproof partition board according to claim 1, wherein the disassembling and assembling mechanism comprises a first positioning block (3), an insertion rod (7) and a second positioning block (8), two symmetrically distributed splicing grooves (2) are formed in one side of the fireproof partition board body (1), two symmetrically distributed first positioning blocks (3) are fixedly connected to the inner wall of each splicing groove (2), two symmetrically distributed insertion rods (7) are slidably mounted on one side, away from the splicing grooves (2), of the fireproof partition board body (1), one end, away from the fireproof partition board body (1), of each insertion rod (7) is fixedly connected with the second positioning block (8), and the first positioning block (3) is in sliding fit with the second positioning block (8).

3. The high-flame-retardant organic fireproof partition board according to claim 2, wherein two sliding grooves (4) with the same structure are formed in one side of the fireproof partition board body (1) away from the splicing groove (2), two symmetrically-distributed sliding blocks (6) are slidably mounted in the sliding grooves (4), and one end of the inserted rod (7) away from the second positioning block (8) is fixedly connected with the sliding blocks (6).

4. A highly flame-retardant organic fire barrier as claimed in claim 3, wherein a reset assembly (5) is fixedly connected between two said sliding blocks (6) located inside the same chute (4).

5. The high-flame-retardant organic fireproof partition board according to claim 4, wherein the reset assembly (5) comprises a sleeve (501), a reset spring (502) and a movable rod (503), one side, close to each other, of each of two sliding blocks (6) located in the same sliding chute (4) is fixedly connected with the sleeve (501) and the movable rod (503), one end of the movable rod (503) is slidably sleeved in the sleeve (501), and the reset spring (502) is fixedly connected between one end of the movable rod (503) located in the sleeve (501) and the inner wall of the sleeve (501).

6. The high flame retardant organic fire barrier as claimed in claim 5, wherein a material returning mechanism is provided on the side of the fire barrier body (1) close to the insertion rod (7).

7. The high-flame-retardant organic fireproof partition board according to claim 6, wherein the material returning mechanism comprises connecting rods (9), a mounting plate (10) and material returning plates (11), wherein two symmetrically distributed connecting rods (9) are fixedly connected to one side of the fireproof partition board body (1) close to the inserting rods (7), the connecting rods (9) are located between the two inserting rods (7), the end portions of the connecting rods (9) are fixedly connected with the mounting plate (10) in a 21274type, the two symmetrically distributed material returning plates (11) are fixedly connected to one end of the mounting plate (10) close to the inserting rods (7), and the material returning plates (11) are in sliding fit with the second positioning blocks (8).

8. The high flame-retardant organic fireproof partition according to claim 7, wherein the cross sections of the first positioning block (3), the second positioning block (8) and the material discharging plate (11) are arranged in a right-angled ladder shape.