CN214246234U

CN214246234U - Fireproof glass partition wall

Info

Publication number: CN214246234U
Application number: CN202023348408.8U
Authority: CN
Inventors: 周承志
Original assignee: Grange All Steel Fire Protection Technology Jiangsu Co ltd
Current assignee: Grange All Steel Fire Protection Technology Jiangsu Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-21
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to an architectural decoration technical field especially relates to a fire prevention glass partition wall, including glass and a plurality of frame main part, the frame main part includes main joist, end plate subassembly, backup pad, the main joist is for having a enclosed construction who holds the chamber, it has the fire prevention material of irritating to hold the intracavity packing, the end plate subassembly is located the front and back both sides of main joist, the end plate subassembly includes a fastening bolt, both sides middle part is equipped with the projection around the main joist, fastening bolt runs through the projection and imbeds and holds the intracavity, the cross-section of backup pad is "[" shape and cup joints the left and right sides at the main joist, four screens grooves are constituteed through the projection to the front and back both sides of end plate subassembly and main joist, glass imbeds four screens inslot respectively. The utility model discloses in, because the main joist is the enclosed construction, so can fill the fire prevention and irritate the material, and the fire prevention irritates the material and can solidify under high temperature environment, effectively improves holistic intensity of partition wall and fire behavior.

Description

Fireproof glass partition wall

Technical Field

The utility model relates to an architectural decoration technical field especially relates to a fire prevention glass partition wall.

Background

The fireproof partition is mainly used for isolating a fire source or sealing air circulation, so that the function of reducing or controlling fire spread is achieved, the fireproof partition is widely applied to various building heat preservation and decoration projects, is preferred in factory buildings, houses, hotels, office buildings and public buildings, can be suitable for partition walls of rooms, households, toilets, kitchens and the like for house transformation, is a novel partition wall which is mainly popularized and used in China, and is qualified when the fire resistance limit reaches more than 4 hours.

The glass fire partition serves as a novel fire partition, can keep the characteristics of glass, and can be used for controlling fire spreading, isolating smoke and the like. However, the skeleton of the existing fireproof glass partition is easy to deform under a long-time high-temperature environment, so that the stability of the partition wall is affected, particularly the main keel of the glass partition is affected, the existing main keel is generally a structure formed by overlapping and splicing two symmetrical structures, a gap exists at the splicing part, the main keel generates deformation risks at high temperature, and then all connecting parts of the glass partition are loosened, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a fire prevention glass partition wall.

The utility model adopts the following technical scheme: the utility model provides a fire prevention glass partition wall, includes glass and frame main part, the frame main part includes main joist, end plate subassembly, backup pad, the main joist is for having a enclosed construction who holds the chamber, it has the fire prevention material of irritating to hold the intracavity packing, the end plate subassembly is located the front and back both sides of main joist, the end plate subassembly includes a fastening bolt, both sides middle part is equipped with the projection around the main joist, fastening bolt runs through the projection and imbeds and holds the intracavity, the cross-section of backup pad is "[" shape and cup joints the left and right sides at the main joist, four screens grooves are constituteed through the projection to the front and back both sides of end plate subassembly and main joist, glass imbeds four screens inslot respectively.

Preferably, the end plate assembly further comprises a buckle plate and a seal plate, the fastening bolt penetrates through the buckle plate and is connected with the main keel, and the cross section of the seal plate is n-shaped and is sleeved on one side, far away from the main keel, of the buckle plate.

Preferably, fixedly connected with fire prevention inflation sealing strip on the inner wall of both sides around the screens groove, the lateral wall that the main joist center was kept away from in the screens groove is the buckle, the lateral wall of screens groove opposite side is the main joist.

Preferably, both ends are equipped with two first spacing grooves with the screens groove intercommunication about the buckle, fire prevention inflation sealing strip and first spacing groove looks adaptation.

Preferably, the left end and the right end of the front side and the rear side of the main keel are respectively provided with four second limiting grooves communicated with the clamping grooves, and the fireproof expansion sealing strips are matched with the second limiting grooves.

Preferably, the cross-section of main joist is the square structure of a left and right sides middle part indent, front and back both sides middle part evagination, the main joist is a panel closed formation of buckling, and its closed mouth is at the left side of main joist or right side middle part and for welded connection.

Preferably, the cross-section of main joist is the square structure of a left and right sides middle part indent, front and back both sides middle part evagination, the main joist is buckled into the concatenation of the same shape for two blocks of panels and forms, and its concatenation mouth just is welded connection in the middle part of the main joist left and right sides.

Preferably, the cross-section of the main keel is a square structure with a concave middle part at the left side and a concave middle part at the right side and a convex middle part at the front side and the rear side, the main keel is formed by bending and closing a plate, and the closed opening of the main keel is connected with one end of the front side or the rear side of the main keel in a folding, riveting and sealing manner.

Preferably, the convex column is of a hollow structure, the inner cavity of the convex column is communicated with the accommodating cavity, and the fastening bolt penetrates through one side wall of the convex column, which is far away from the main keel.

Preferably, the middle part of the convex column is inwards recessed towards the center of the main keel to form a positioning groove, and the fastening bolt is matched with the positioning groove and penetrates through one side wall of the positioning groove, which is close to the main keel.

The utility model discloses one of following beneficial effect has at least:

the utility model discloses in, because the main joist is the enclosed construction, so can hold intracavity packing fire prevention perfusion material in the past, fire prevention perfusion material itself is exactly a fire prevention thermal insulation material, it is heated and can solidify, thereby can effectively improve the mechanical strength and the fire behavior of main joist, the main joist can not produce deformation easily, the holistic stability of partition wall is better, and fastening bolt inlays in holding the intracavity moreover, when fire prevention perfusion material solidifies, also can give fixing fastening bolt, thereby improved the stability of being connected between end plate subassembly and the main joist, further strengthened the utility model discloses an overall stability.

Drawings

Fig. 1 is a schematic sectional view of a frame body in a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of the main keel according to the preferred embodiment of the invention;

FIG. 3 is a schematic structural view of an end plate assembly according to a preferred embodiment of the present invention;

fig. 4 is a schematic top cross-sectional view of a frame body according to a second embodiment of the present invention;

fig. 5 is a schematic structural view of a main keel according to a second embodiment of the invention;

fig. 6 is a schematic sectional view of a frame body according to a third embodiment of the present invention;

fig. 7 is a schematic structural view of a main keel according to a third embodiment of the invention;

fig. 8 is a schematic top cross-sectional view of a frame body according to a fourth embodiment of the present invention;

fig. 9 is a schematic structural view of a main keel according to a fourth embodiment of the invention;

FIG. 10 is a schematic top cross-sectional view of a preferred embodiment of the present invention;

fig. 11 is a schematic side sectional view of a preferred embodiment of the present invention.

Description of reference numerals:

10 frame main part, 11 main joist, 111 hold the chamber, 112 fire prevention pouring material, 113 projection, 114 second spacing groove, 115 constant head tank, 12 end plate subassemblies, 121 fastening bolt, 122 buckle, 123 shrouding, 124 first spacing groove, 13 backup pads, 14 screens groove, 15 fire prevention inflation sealing strips, 20 glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center, longitudinal, transverse, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise" and the like refer to the orientation or positional relationship as shown in the drawings, which is only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

Referring to fig. 1 to 3, the utility model discloses a preferred embodiment, a fire prevention glass partition wall, including glass 20 and frame main body 10, frame main body 10 includes main joist 11, end plate assembly 12, backup pad 13, main joist 11 is for having a enclosed construction who holds chamber 111, it is filled with fire prevention pouring material 112 to hold the intracavity 111 intussuseption, end plate assembly 12 is located the front and back both sides of main joist 11, end plate assembly 12 includes a fastening bolt 121, main joist 11 front and back both sides middle part is equipped with projection 113, fastening bolt 121 runs through projection 113 and imbeds and holds in the chamber 111, the cross-section of backup pad 13 is "[" shape and cup joints the left and right sides at main joist 11, end plate assembly 12 passes through projection 113 with the front and back both sides of main joist 11 and constitutes four screens grooves 14, glass 20 imbeds respectively in four screens grooves 14. The utility model discloses in, because main joist 11 is the enclosed construction, so can hold the intracavity 111 intussuseption in the past and fill fire prevention pouring material 112, fire prevention pouring material 112 itself is fire prevention thermal insulation material, it can solidify by being heated, thereby can effectively improve main joist 11's mechanical strength and fire behavior, main joist 11 can not produce deformation easily, the holistic stability of partition wall is better, and fastening bolt 121 inlays in holding intracavity 111, when fire prevention pouring material 112 solidifies, also can give fastening bolt 121 fixed, thereby improved the stability of being connected between end plate subassembly 12 and the main joist 11, further strengthened the utility model discloses an overall stability.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

the end plate assembly 12 further comprises a buckle plate 122 and a closing plate 123, the fastening bolt 121 penetrates through the buckle plate 122 to be connected with the main keel 11, the cross section of the closing plate 123 is n-shaped and is sleeved on one side of the buckle plate 122 away from the main keel 11, a certain gap is formed between the closing plate 123 and the buckle plate 122, and the closing plate 123 closes the buckle plate 122, so that the fastening bolt 121 can be effectively closed, and the fastening bolt is prevented from being rusted due to the influence of the external environment; in this embodiment, one side of the sealing plate 123 far away from the main keel 11 is a flat surface.

The fireproof expansion sealing strips 15 are fixedly connected to the inner walls of the front side and the rear side of the clamping groove 14, the side wall, away from the center of the main keel 11, of the clamping groove 14 is a buckling plate 122, the side wall of the other side of the clamping groove 14 is the main keel 11, and the fireproof expansion sealing strips 15 can improve the sealing performance and the fireproof performance of the connection between the glass 20 and the clamping groove 14, so that the connection is tight, and the glass cannot be loosened in case of fire; in this embodiment, the glass 20 on the front and rear sides of the partition wall may be made of different materials, and the fire-receiving surface is made of fireproof glass, and the other surface is made of toughened glass.

The left end and the right end of the pinch plate 122 are provided with two first limiting grooves 124 communicated with the clamping groove 14, the fireproof expansion sealing strip 15 is matched with the first limiting grooves 124, the first limiting grooves 124 enable the fireproof expansion sealing strip 15 to be tightly connected with the clamping groove 14, and the situation that the connection tightness of the glass 20 and the frame main body 10 is affected due to accidental falling of the fireproof expansion sealing strip can be prevented; in this embodiment, the first limiting groove 124 is formed by recessing the buckle plate 122 in a direction away from the center of the main keel 11.

Referring to fig. 4 to 5, in embodiment 2, four second limiting grooves 114 communicated with the clamping groove 14 are respectively arranged at the left and right ends of the front and rear sides of the main keel 11, the fireproof expansion sealing strip 15 is adapted to the second limiting grooves 114, and the second limiting grooves 114 enable the connection between the fireproof expansion sealing strip 15 and the clamping groove 14 to be tighter, so that the glass 20 and the frame main body 10 can be prevented from being accidentally dropped to affect the tightness of the connection between the glass 20 and the frame main body 10; in this embodiment, the second limiting grooves 114 are formed by recessing the left and right ends of the front and rear sides of the main keel 11 toward the direction close to the center of the main keel 11, and two second limiting grooves 114 are respectively formed on the front and rear sides of the main keel 11.

In specific implementation, the frame body 10 may have both the first limiting groove 124 and the second limiting groove 114, or only one of them.

The cross-section of main joist 11 is a left and right sides middle part indent, the square structure of front and back both sides middle part evagination, main joist 11 is a panel closed formation of buckling, its closure is in the left side of main joist 11 or right side middle part and be welded connection, main joist 11 is formed by a panel bending type, only one closure, holistic stability and leakproofness are best, but the technological requirement of buckling is higher, main joist 11's left and right sides middle part indent, form two thermal-insulated chambeies with backup pad 13, the heat that makes to reach main joist 11 reduces, further improve the heat-proof quality and the stability performance of frame main part 10.

The convex column 113 is of a hollow structure, the inner cavity of the convex column is communicated with the accommodating cavity 111, and the fastening bolt 121 penetrates through one side wall of the convex column 113, which is far away from the main keel 11, so that most of the fastening bolt 121 is positioned in the accommodating cavity 111, namely most of the length of the fastening bolt 121 is embedded in the fireproof pouring material 112, and the connecting effect of the fastening bolt 121 is effectively improved.

Referring to fig. 6 to 7, in embodiment 3, the cross section of the main keel 11 is a square structure with a left and right middle part concave and a front and back middle part convex, the main keel 11 is formed by bending two plates into the same shape and splicing, the splicing ports are welded at the middle parts of the left and right sides of the main keel 11, the main keel 11 is formed by bending two plates and splicing seamlessly, on the premise of ensuring the strength and the sealing performance of the main keel 11, the bending process requirement can be effectively reduced, and the production cost is reduced.

The middle part of the convex column 113 is inwards recessed towards the center of the main keel 11 to form a positioning groove 115, the fastening bolt 121 is matched with the positioning groove 115 and penetrates through one side wall of the positioning groove 115 close to the main keel 11, the positioning groove 115 has a certain fixing effect on the fastening bolt 121, and in addition, a part of the fastening bolt 121 is embedded in the fireproof pouring material 112, so that the connecting effect of the fastening bolt 121 is stable.

Referring to fig. 8 to 9, in embodiment 4, the cross section of the main keel 11 is a square structure with a concave middle portion at the left and right sides and a convex middle portion at the front and rear sides, the main keel 11 is formed by bending and closing a plate, the closed opening of the main keel is connected with one end of the main keel 11 at the front side or the rear side in a folding riveting and sealing manner, the main keel 11 is formed by bending a plate, only one closed opening is formed, the overall stability and the sealing performance are good, riveting and sealing are adopted, so that the sealing process is simplified, and the production efficiency can be improved.

Referring to fig. 10 to 11, in the preferred embodiment, the fireproof grouting material 112 is made of fireproof calcium boards, in the present invention, the partition wall generally comprises a plurality of frame bodies 10 to form at least one square structure, the glass 20 is located in the square structure, the frame bodies 10 can be horizontally arranged, or vertically and horizontally staggered, and in the specific implementation, the partition wall can be set according to the size of the partition wall.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.

Claims

1. The fireproof glass partition wall comprises glass (20) and a frame body (10), and is characterized in that the frame body (10) comprises a main keel (11), an end plate assembly (12) and a support plate (13), the main keel (11) is of a closed structure with a containing cavity (111), fireproof pouring materials (112) are filled in the containing cavity (111), the end plate assembly (12) is located on the front side and the rear side of the main keel (11), the end plate assembly (12) comprises a fastening bolt (121), convex columns (113) are arranged in the middle of the front side and the rear side of the main keel (11), the fastening bolt (121) penetrates through the convex columns (113) and is embedded into the containing cavity (111), the cross section of the support plate (13) is in a [ "shape and is sleeved on the left side and the right side of the main keel (11), the end plate assembly (12) and the front side and the rear side of the main keel (11) form four clamping grooves (14) through the convex columns (113), the glass (20) is respectively embedded into the four clamping grooves (14).

2. A fire-resistant glass partition wall as claimed in claim 1, wherein the end plate assembly (12) further comprises a buckle plate (122) and a closing plate (123), the fastening bolt (121) penetrates through the buckle plate (122) to connect with the main runner (11), and the closing plate (123) has a cross-section of n-shape and is sleeved on the buckle plate (122) at a side away from the main runner (11).

3. A fire-proof glass partition wall as claimed in claim 2, wherein the inner walls of the front and rear sides of the position-fixing groove (14) are fixedly connected with fire-proof expansion sealing strips (15), the side wall of the position-fixing groove (14) far away from the center of the main keel (11) is a buckle plate (122), and the side wall of the other side of the position-fixing groove (14) is the main keel (11).

4. A fire-proof glass partition wall as claimed in claim 3, wherein the left and right ends of the pinch plate (122) are provided with two first limit grooves (124) communicated with the clamping groove (14), and the fire-proof expansion sealing strip (15) is matched with the first limit grooves (124).

5. A fire-proof glass partition wall as claimed in claim 3, wherein the left and right ends of the front and rear sides of the main keel (11) are respectively provided with four second limiting grooves (114) communicated with the clamping grooves (14), and the fire-proof expansion sealing strip (15) is adapted to the second limiting grooves (114).

6. A fire-proof glass partition wall as claimed in claim 1, wherein the cross section of the main keel (11) is a square structure with a concave middle part at the left and right sides and a convex middle part at the front and back sides, the main keel (11) is formed by bending and closing a plate, and the closing opening is formed at the middle part of the left or right side of the main keel (11) and is welded.

7. A fire-proof glass partition wall as claimed in claim 1, wherein the cross-section of the main keel (11) is a square structure with a concave middle part at the left and right sides and a convex middle part at the front and rear sides, the main keel (11) is formed by bending two plates into the same shape and splicing, and the splicing ports are welded at the middle parts of the left and right sides of the main keel (11).

8. A fire-proof glass partition wall as claimed in claim 1, wherein the cross section of the main keel (11) is a square structure with a concave middle part at the left and right sides and a convex middle part at the front and back sides, the main keel (11) is formed by bending and closing a plate, and the closing opening of the main keel (11) is connected with one end of the front or back side of the main keel in a folding, riveting and sealing manner.

9. A fire-proof glass partition wall as claimed in claim 1, wherein the boss (113) is a hollow structure, the inner cavity of which is communicated with the accommodating cavity (111), and the fastening bolt (121) penetrates through a side wall of the boss (113) far away from the main keel (11).

10. A fire-resistant glass partition wall as claimed in claim 1, wherein the central portion of the protruding column (113) is recessed towards the center of the main runner (11) to form a positioning slot (115), and the fastening bolt (121) is fitted into the positioning slot (115) and penetrates through a side wall of the positioning slot (115) close to the main runner (11).