CN-224214023-U - Assembled mounting structure of finished fire hydrant hidden door

CN224214023UCN 224214023 UCN224214023 UCN 224214023UCN-224214023-U

Abstract

The utility model discloses a finished fire hydrant hidden door assembly type mounting structure which comprises a door outer frame, a door leaf assembled outside an inner cavity of the door outer frame, a door leaf core integrally arranged inside the door leaf, and a hinge structure arranged on one side of an inner cavity axis and on upper and lower end faces of the door leaf core, wherein the hinge structure comprises a first base positioned on the upper and lower end faces of the inner cavity and a second base positioned on the upper and lower end faces of the door leaf core, a first rotating seat is arranged on the first base, a second rotating seat is arranged on the second base, and the first rotating seat is in butt joint and relative rotating connection with the end faces of the second rotating seat. The utility model can solve the problems that the door gap of the existing fire hydrant hidden door is difficult to close and control, the appearance is seriously affected, the assembly is inconvenient in the construction process, the working load of the hinge structure is overlarge during use, the service life is reduced, and the door frame is easy to deform and is not straight.

Inventors

WANG HUI
MENG LEI
CHEN SAI
ZHONG WEIBO

Assignees

苏州威利士建筑装饰工程有限公司

Dates

Publication Date: 20260508
Application Date: 20250519

Claims (8)

1. A finished hydrant hidden door assembly type mounting structure, comprising: a door outer frame; the door leaf is assembled outside the inner cavity of the door outer frame; A door leaf core integrally provided inside the door leaf; The hinge structure is arranged on one side of the axis of the inner cavity and the upper end face and the lower end face of the door leaf core, and comprises a first base positioned on the upper end face and the lower end face of the inner cavity and a second base positioned on the upper end face and the lower end face of the door leaf core, wherein a first rotating seat is arranged on the first base, a second rotating seat is arranged on the second base, and the end faces of the first rotating seat and the second rotating seat are in butt joint and relatively rotating connection.
2. The final fire hydrant hidden door assembly type mounting structure according to claim 1, wherein the door outer frame is made of aluminum alloy, and the hinge structure is made of stainless steel.
3. The assembly type mounting structure of a finished fire hydrant hidden door according to claim 1, wherein the door leaf comprises a door inner frame and a veneer embedded into the inner side of the door inner frame, the door inner frame is made of galvanized steel plates, the veneer is a hard cladding plate, a resin plate, a ceramic tile, a cement plate, a fire ice plate, a wood veneer or a rock plate, and the veneer is fixed on the door inner frame through marble glue and structural glue.
4. A finished hydrant hidden door fitting structure according to claim 3, wherein the edge of the veneer is provided with a plurality of through holes.
5. The final hydrant hidden door fitting structure according to claim 1, wherein the door leaf core is of aluminum honeycomb structure.
6. The final fire hydrant hidden door assembling type mounting structure according to claim 1, wherein the door outer frame is provided with an elastic sealing strip on the inner side of the door leaf.
7. The assembly type mounting structure for the hidden door of the fire hydrant according to claim 6, wherein the elastic sealing strip is positioned around the outer frame of the fire hydrant in an inward or outward inclined manner, and wedge-shaped surfaces at the ends of the elastic sealing strip are mutually spliced.
8. The final fire hydrant hidden door assembling type mounting structure according to claim 1, wherein an accessory box is arranged on the inner side of the door leaf core.

Description

Assembled mounting structure of finished fire hydrant hidden door Technical Field The utility model relates to the technical field of building decoration, in particular to a finished product fire hydrant hidden door assembly type mounting structure. Background The existing fire hydrant hidden door is assembled in a mode that side hinges are hinged to a door frame, so that door seams are difficult to close and control, the appearance is seriously affected, assembly is inconvenient in the construction process, when the hidden door is opened, the gravity of a door leaf acts on the hinge, the working load of the hinge structure is overlarge, the service life is prolonged, and the door frame is easy to deform and is not straight. Disclosure of utility model The utility model aims to solve the problems that the door gap of the existing fire hydrant hidden door is difficult to close and control, the appearance is seriously affected, the assembly is inconvenient in the construction process, the working load of a hinge structure is overlarge during use, the service life is reduced, and a door frame is easy to deform and is not straight, and provides a finished fire hydrant hidden door assembly type installation structure. In order to achieve the purpose, the utility model adopts the following technical scheme that the assembly type mounting structure of the hidden door of the finished fire hydrant comprises the following components: a door outer frame; the door leaf is assembled outside the inner cavity of the door outer frame; A door leaf core integrally provided inside the door leaf; The hinge structure is arranged on one side of the axis of the inner cavity and the upper end face and the lower end face of the door leaf core, and comprises a first base positioned on the upper end face and the lower end face of the inner cavity and a second base positioned on the upper end face and the lower end face of the door leaf core, wherein a first rotating seat is arranged on the first base, a second rotating seat is arranged on the second base, and the end faces of the first rotating seat and the second rotating seat are in butt joint and relatively rotating connection. As a further description of the above technical solution: the door frame is an aluminum alloy section, and the hinge structure is a stainless steel structure. As a further description of the above technical solution: The door leaf comprises a door inner frame and a veneer embedded into the inner side of the door inner frame, the door inner frame is made of galvanized steel sheets, the veneer is a hard-covered plate, a resin plate, ceramic tiles, a cement plate, an ice fire plate, a wood veneer or a rock plate, and the veneer is fixed on the door inner frame through marble glue and structural glue. As a further description of the above technical solution: the edge of the veneer is provided with a plurality of through holes. As a further description of the above technical solution: the door leaf core is of an aluminum honeycomb structure. As a further description of the above technical solution: the door outer frame is provided with an elastic sealing strip at the inner side of the door leaf. As a further description of the above technical solution: the elastic sealing strips are positioned around the door outer frame in an inward or outward inclined mode, and wedge-shaped surfaces at the end portions of the elastic sealing strips are spliced with each other. As a further description of the above technical solution: An accessory box is arranged on the inner side of the door leaf core. In summary, due to the adoption of the technical scheme, compared with the prior art, the utility model has the following The beneficial effects are that: The fire hydrant hidden door provided by the utility model has the advantages that the butt joint of the door outer frame and the upper end surface and the lower end surface of the door leaf core is realized through the hinge structure, the rotation connection is realized, compared with the common structure that the door leaf is hinged on the door frame through the side surface of the hinge, the installation is simpler, the door gap is convenient to control, the aesthetic property is improved, and when the fire hydrant hidden door is opened and used, a part of the gravity of the door leaf is transferred to the door outer frame, so that the hidden door hinge and the door frame are prevented from being damaged and deformed. Through the setting of annex case for the annex for the fire hydrant is with on the door leaf, reduces the interior article occupation space of hidden door, makes it neater, simple, and when the hidden door was opened, the fire hydrant was used, can one carry out the interior article of hidden door and take, and another people carries out the door leaf and goes up the annex and take, and many people operate simultaneously, improves availability factor and convenience. Drawings In order to more clearly illustr