CN-224213839-U - Multifunctional integrated device for reforming existing building

CN224213839UCN 224213839 UCN224213839 UCN 224213839UCN-224213839-U

Abstract

The application provides a multifunctional integrated device for reforming an existing building, and belongs to the technical field of reforming the existing building. The multifunctional integrated device comprises a main steel frame, an outer window and a retaining mechanism, wherein the main steel frame is fixed above the window, the outer window and the retaining mechanism are respectively fixedly connected with the main steel frame, so that the outer window is attached to the periphery of the window, and the retaining mechanism is positioned below the outer window and forms a containing space with the outer wall. The multifunctional integrated device not only has the effects of refuge, shading, sound insulation, energy conservation, attractive appearance and the like, but also has the advantages of no need of dismantling an original window, no damage to an original building structure and the like, and can realize on-site efficient assembly construction.

Inventors

YAN YAFENG
XU CHAOFENG
XU HONGLIANG
Lv Yongyue
FAN JIAJIE
WANG XIAOJIE
WANG WEIYUN
SHEN DONGMING
YANG YU

Assignees

同创工程设计有限公司

Dates

Publication Date: 20260508
Application Date: 20250523

Claims (8)

1. The multifunctional integrated device for reforming the existing building is arranged on the outer side of an outer wall of the existing building, and a window hole is arranged on the outer wall, and is characterized by comprising a main steel frame, an outer window and a retaining mechanism, wherein the main steel frame is fixed above the window hole, the outer window and the retaining mechanism are respectively fixedly connected with the main steel frame, so that the outer window is attached to the periphery of the window hole, the retaining mechanism is positioned below the outer window, and a containing space is formed between the retaining mechanism and the outer wall, The enclosure mechanism comprises a steel frame, a first grating and a bottom plate, wherein the two sides of the steel frame, facing the outer wall, of the outer wall are respectively fixed at two side frames of the main steel frame, the first grating comprises four parts, namely, a part distributed on the top surface of the steel frame, a part positioned on the left side surface of the steel frame, a part positioned on the front side surface of the steel frame, a part positioned on the right side surface of the steel frame, the bottom plate and the steel frame are respectively connected with the main steel frame, the bottom plate is positioned at the bottom of the steel frame, and the bottom plate, the steel frame and the first grating form the accommodating space with the corresponding outer wall.
2. The multifunctional integrated device for modifying an existing building according to claim 1, wherein the main steel frame comprises at least two transverse keels and a plurality of longitudinal keels, the transverse keels are fixed on the outer walls of the upper side and the lower side of the window hole, and the longitudinal keels are fixed with the transverse keels.
3. The multifunctional integrated device for modifying the existing building according to claim 2, wherein two adjacent window holes are formed, each transverse keel comprises an upper transverse keel, a middle transverse keel and a lower transverse keel, two longitudinal keels are respectively and fixedly connected with the transverse keels to form a main steel frame in a Chinese character 'ri', the upper transverse keel and the middle transverse keel are respectively fixed at the upper edge and the lower edge of the upper window hole, the lower transverse keel is fixed at the upper edge of the lower window hole, or the upper transverse keel is fixed at the lower edge of the upper window hole, and the middle transverse keel and the lower transverse keel are respectively fixed at the upper edge and the lower edge of the lower window hole.
4. The multifunctional integrated device for modifying an existing building according to claim 1, wherein a sliding rail is arranged on the inner side of the outer window, and a guardrail is arranged on the sliding rail.
5. The multifunctional integrated device for modifying an existing building according to claim 1, wherein the second grille is arranged on the bottom plate, the cushion block is arranged between the bottom plate and the second grille, and the stop block is arranged between the second grille and the steel frame.
6. The multifunctional integrated device for modifying an existing building according to claim 1, wherein the portion of the first grille part, which is distributed on the top surface of the steel frame, is movably connected with the steel frame.
7. The multifunctional integrated device for modifying an existing building according to claim 1, wherein the window opening specification is more than 2.4x1.8m, and the outer window is provided with a profile steel lining.
8. The multifunctional integrated device for modifying an existing building according to claim 1, further comprising a safety rope and/or a safety hammer, wherein the safety rope is tied to the main steel frame, and the safety hammer is placed in the accommodating space.

Description

Multifunctional integrated device for reforming existing building Technical Field The application relates to a multifunctional integrated device for reforming an existing building, and belongs to the technical field of reforming the existing building. Background The old building is generally a building built before 2000, and the position of a window hole of the old building is mostly shielded by adopting single-layer glass, so that the thermal performance and the sound insulation performance are generally poor. Meanwhile, due to the lack of reserved space in construction, the outdoor unit of the air conditioner on the outer elevation is randomly hung everywhere, the burglary-resisting window is randomly arranged like a birdcage or a flowerpot rack along with the introduction of facilities such as the air conditioner in the use process, so that the outer wall elevation of an old building is messy, the electric circuit of the old building is aged, fire is easily caused, the fire-fighting facilities are insufficient, and personal casualties are easily caused once the fire occurs. In the existing old building reconstruction, the mode generally adopted is to dismantle the original old external window, change the old external window into a new double-layer hollow glass window, shelter the air conditioner outdoor unit by using an aluminum grille and the like, change the burglary-resisting window which picks out the external window into a measure of clinging to the outer side of the window, and add an organic glass awning and the like along the upper edge of the external window, wherein although the measures have a certain improvement compared with the original old building, the measures still have the defects: (1) The components introduced during the modification of the outer wall are independent, lack of integrity and coordination on the vertical surface, poor aesthetic property and low utilization rate of the outer wall space. (2) When in transformation, the original window needs to be removed, so that normal life and work of an owner are affected, the working period is long, and the workload is large. (3) The fire-fighting facilities of old buildings are generally insufficient and relatively cannot be improved, and once emergency occurs, a sufficient safe escape path cannot be provided for residents. Disclosure of utility model In view of the above, the present application provides a multifunctional integrated device for modifying an existing building, which not only meets the requirements of comfort and aesthetic properties in use of the existing building, particularly an old building, but also improves the modification efficiency and imparts versatility to the building. Specifically, the application is realized by the following scheme: The multifunctional integrated device comprises a main steel frame, an outer window and a retaining mechanism, wherein the main steel frame is fixed above the window, fluorocarbon paint is coated on the surface of the main steel frame, the outer window and the retaining mechanism are respectively fixedly connected with the main steel frame, the outer window is attached to the periphery of the window, the outer window comprises a PVC-U plastic frame and glass arranged in the frame, the retaining mechanism is positioned below the outer window, a containing space is formed between the retaining mechanism and the outer wall, and can be used for containing articles such as a flowerpot, an air conditioner outdoor unit and the like, and the multifunctional integrated device can also be used as a standby space for escape and refuge. The introduction of the multifunctional integrated device for transformation, the connection of the main steel frame and the existing building forms the connection foundation of the application, the external window is matched with the original window hole and the original external window arranged on the window hole to realize the effects of energy saving and sound insulation, the enclosure mechanism endows the existing buildings, including old buildings, with the characteristics of safety, attractive appearance, reserved space addition and the like, and the main steel frame, the outer window and the enclosure mechanism are matched to realize reasonable arrangement of a plurality of functional units on the outer wall. Further, as preferable: The main steel frame comprises at least two transverse keels and a plurality of longitudinal keels, wherein the transverse keels are fixed on the outer walls of the upper side and the lower side of the window hole, and the longitudinal keels are fixed with the transverse keels. More preferably, the two adjacent window holes are arranged, the transverse keels comprise an upper transverse keel, a middle transverse keel and a lower transverse keel, the longitudinal keels and the transverse keels are fixedly connected to form a Chinese character 'ri' shaped main steel frame, the upper transverse keel and the middle transvers