CN-224214068-U - Fireproof partition convenient to install

Abstract

The utility model relates to the technical field of door and window structures, in particular to a fireproof partition convenient to install, which comprises a partition door body and a protection plate, wherein the partition door body is communicated with a rectangular cavity, the rectangular cavity is divided into an upper cavity opening and a lower cavity opening, the bottom of the protection plate is provided with an inclined surface structure, the protection plate is installed in the rectangular cavity of the partition door body in an inserting mode, the upper cavity opening is provided with a convenient installation structure, and through the adaptive design of a wedge-against block and the inclined surface structure at the bottom of the protection plate, the automatic locking can be completed without tools when the protection plate is inserted into the rectangular cavity by matching with the elastic acting force of a reset spring, the wedge-against block is pushed to slide along a slope in the pressing process of the protection plate, the reset spring drives the wedge-against block to reversely attach to the inclined surface, so that a stable wedging structure is formed, and the structure can effectively avoid loosening of the protection plate compared with the traditional bolt fixing or buckling connection.

Inventors

• CHEN XINYUN
• CHEN YANJIAO

Assignees

• 江苏兴顺消防门业有限公司

Dates

Publication Date

20260508

Application Date

20250730

Claims (6)

1. 1. The utility model provides a fire prevention wall convenient to install, includes wall door body (1) and guard plate (2), its characterized in that: The partition door body (1) is provided with a rectangular cavity in a penetrating manner, and the rectangular cavity is divided into an upper cavity opening (11) and a lower cavity opening (12); an inclined surface structure (21) is arranged at the bottom of the protection plate (2), and the protection plate (2) is installed in a rectangular cavity of the partition door body (1) in an inserting mode; The upper cavity opening (11) is provided with a convenient installation structure (3), the convenient installation structure (3) comprises two groups of wedge supporting blocks (31), the two groups of wedge supporting blocks (31) are provided with slopes matched with the inclined surface structure (21), one side of each wedge supporting block (31) is connected with a reset spring (32), and the other ends of each reset spring (32) are respectively connected with limiting cavities arranged on two sides of the upper cavity opening (11).
2. 2. A fire-proof partition convenient to install according to claim 1, wherein a fire-proof interlayer cavity (22) is formed in the protection plate (2), and a fire-proof heat-insulating core material (23) is filled in the fire-proof interlayer cavity (22).
3. 3. A fire-proof partition convenient to install according to claim 2, wherein a handle protrusion (24) is arranged on one side of the fire-proof heat-insulating core material (23).
4. 4. The fireproof partition convenient to install according to claim 1, wherein an opening cavity (15) is formed in one side of the partition door body (1), the size of the opening cavity (15) is matched with the size of the fireproof heat-insulating core material (23), a sealing partition plate (4) is arranged on one side of the opening cavity (15), the sealing partition plate (4) is filled in the opening cavity (15) in an embedded mode, and a buckling groove is reserved on one side of the sealing partition plate (4).
5. 5. The fireproof partition convenient to install according to claim 4, wherein the partition door body (1) is further provided with a transverse guide cavity (13), and the transverse guide cavity (13) is arranged on the movable folding plate (14).
6. 6. The fireproof partition convenient to install according to claim 5, wherein the convenient installation structure (3) further comprises a bidirectional screw rod (35) installed in the transverse guide cavity (13), two groups of adjusting blocks (34) are symmetrically arranged on the bidirectional screw rod (35), an adjusting handle (36) is arranged in the middle of the bidirectional screw rod (35), a fixing block (33) is welded on one side of the wedge supporting block (31), and the fixing block (33) is connected with the bidirectional screw rod (35) in a penetrating mode.

Description

Fireproof partition convenient to install Technical Field The utility model relates to the technical field of door and window structures, in particular to a fireproof partition convenient to install. Background In the field of building fire safety, a fireproof partition is used as a key facility for preventing fire from spreading and guaranteeing personnel to evacuate, and the installation convenience and the structural stability of the fireproof partition are always important points of industry. In the prior art, the protection plates of the fireproof partition are usually installed in a bolt fixing mode, a buckle locking mode and other installation modes, however, the modes have obvious defects that special tools such as a spanner and a screwdriver are needed in the installation process, the operation steps are complex, the labor intensity of constructors is increased, the installation period is prolonged, and quick response is difficult particularly in emergency repair or temporary partition scenes. Disclosure of utility model The utility model aims to provide a fireproof partition convenient to install, so as to solve the problems in the background art. In order to achieve the aim, the utility model provides the technical scheme that the fireproof partition convenient to install comprises a partition door body and a protection plate; The partition door body is provided with a rectangular cavity in a penetrating manner, and the rectangular cavity is divided into an upper cavity opening and a lower cavity opening; The bottom of the protection plate is provided with an inclined surface structure, and the protection plate is installed in the rectangular cavity of the partition door body in an inserting mode; The upper cavity mouth is provided with a convenient installation structure, the convenient installation structure comprises two groups of wedge propping blocks, the two groups of wedge propping blocks are provided with slopes matched with the inclined plane structure, one sides of the wedge propping blocks are connected with reset springs, and the other ends of the reset springs are respectively connected with limiting cavities arranged on two sides of the upper cavity mouth. Preferably, a fireproof interlayer cavity is formed in the protection plate, and a fireproof heat-insulating core material is filled in the fireproof interlayer cavity. Preferably, a handle protrusion is arranged on one side of the fireproof heat-insulating core material. Preferably, an open cavity is formed in one side of the partition door body, the size of the open cavity is matched with the size of the fireproof heat-insulating core material, a sealing partition plate is arranged on one side of the open cavity, the sealing partition plate is filled in the open cavity in a jogged mode, and a buckling groove is reserved on one side of the sealing partition plate. Preferably, the partition door body is further provided with a transverse guide cavity, and the transverse guide cavity is arranged on the movable folding plate. Preferably, the convenient installation structure further comprises a bidirectional screw rod installed in the transverse guide cavity, two groups of adjusting blocks are symmetrically arranged on the bidirectional screw rod, an adjusting handle is arranged in the middle of the bidirectional screw rod, a fixing block is welded on one side of the wedge supporting block, and the fixing block is connected with the bidirectional screw rod in a penetrating mode. Compared with the prior art, the utility model has the beneficial effects that: (1) Through the adaptive design of the wedge supporting block and the inclined surface structure at the bottom of the protection plate, the automatic locking can be completed without tools when the protection plate is inserted into the rectangular cavity by matching with the elastic acting force of the reset spring, the wedge supporting block is pushed to slide along the inclined surface in the process of pressing down the protection plate, the reset force of the reset spring drives the wedge supporting block to reversely attach to the inclined surface, a stable wedging structure is formed, the loosening of the protection plate is effectively avoided, and compared with the traditional bolt fixing or buckle connection, the structure can omit the tool operation step, does not need to carry tools during installation, and is rapid and convenient to install; (2) Through setting up fire prevention interlayer chamber in the guard plate and filling the thermal-insulated core of fire prevention, cut off door body one side simultaneously and offer the open mouth with the core adaptation, the sealed baffle of cooperation buckle hand groove forms the maintenance passageway that can dismantle fast, when the core need be changed because of long-term use or conflagration is impaired, only need take off sealed baffle through the buckle hand groove, can follow the open mouth chamber and take out