CN221321418U

CN221321418U - Preassembled building curtain wall

Info

Publication number: CN221321418U
Application number: CN202323017992.2U
Authority: CN
Inventors: 张栋; 于少波
Original assignee: Qingdao Yingdi Construction Engineering Co ltd
Current assignee: Qingdao Yingdi Construction Engineering Co ltd
Filing date: 2023-11-09
Publication date: 2024-07-12
Anticipated expiration: 2033-11-09

Abstract

The utility model discloses a preassembled building curtain wall, which comprises a curtain wall installation framework, wherein a curtain wall installation assembly is arranged in the curtain wall installation framework, one side of the curtain wall installation assembly is provided with an air replacement assembly, and one side of the air replacement assembly is provided with a blocking assembly; the utility model improves the prior art, has the function of filtering dust in actual use, is arranged into a detachable and washable structure, so that the filter screen plate is convenient to detach, clean and replace quickly, can play a role in guiding wind and shielding rain, and can prevent rainwater from entering a ventilation groove.

Description

Preassembled building curtain wall

Technical Field

The utility model relates to the field of plastic bottle cap corner cutting devices, in particular to a preassembled building curtain wall.

Background

The curtain wall is generally an outer wall guard of a building, does not bear load, is hung like a curtain, is also called a hanging wall, and is a light wall body with a decorative effect commonly used in modern large-scale and high-rise buildings. The existing building curtain wall is provided with a ventilation opening on a wall body for realizing ventilation effect, and the ventilation opening is arranged for realizing indoor and outdoor communication.

Existing bulletin number: CN219118505U discloses a prefabricated building energy-saving curtain wall;

According to the utility model, the protective piece is arranged at the opening of the ventilation groove of the metal framework, the filter screen plate on the protective piece plays a role in filtering dust, and the cover plate is in a detachable and washable structure, so that the filter screen plate is convenient to detach, clean and replace quickly, the air deflector is arranged at the opening of the ventilation groove, so that the effects of guiding wind and shielding rain are achieved, and rainwater is prevented from entering the ventilation groove, but in actual use, the intelligent is low, and when the outside rains or the humidity is high, air with high outside humidity is still input into a room, so that the health of personnel in the room can be influenced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide a preassembled building curtain wall so as to solve the problems in the background art.

In order to solve the problems in the background art, the utility model adopts the following specific technical scheme:

A preassembled building curtain wall comprises a curtain wall installation framework, wherein a curtain wall installation assembly is arranged in the curtain wall installation framework, an air replacement assembly is arranged on one side of the curtain wall installation assembly, and a blocking assembly is arranged on one side of the air replacement assembly;

In order to achieve the purpose of air replacement, the air replacement assembly comprises a fan installation frame, an air conveying fan is arranged inside the fan installation frame, a humidity sensor is arranged on one side of the air conveying fan, a smoke sensor is arranged on the periphery of the fan installation frame, a PLC (programmable logic controller) is arranged on one side of the smoke sensor, and a dust filter screen is arranged on one side of the fan installation frame.

Further, humidity sensor, smoke sensor, temperature sensor and gas-supply fan all with PLC controller electric connection.

Further, the model of the PLC is S7-200.

Further, in order to achieve the purpose of air blocking, the blocking assembly comprises a blocking installation frame, the blocking installation frame is connected with the fan installation frame, blocking plates are sequentially arranged in the blocking installation frame, two ends of each blocking plate are connected with rotary rods, the rotary rods are movably connected with the blocking installation frame, one ends of the rotary rods are connected with transmission worm wheels, one sides of the transmission worm wheels are meshed with transmission worm wheels, and a transmission motor is connected above the transmission worm wheels.

Further, the transmission motor is electrically connected with the PLC.

Further, the transmission motor is a waterproof motor.

Further, in order to achieve the purpose of curtain wall installation, the curtain wall installation component comprises a laminated glass plate, and a toughened glass plate is arranged on one side of the laminated glass plate.

Advantageous effects

Compared with the prior art, the utility model provides the preassembled building curtain wall, which has the following beneficial effects:

(1) The utility model improves the prior art, has the function of filtering dust in actual use, is arranged into a detachable and washable structure, so that the filter screen plate is convenient to detach, clean and replace quickly, can play a role in guiding wind and shielding rain, and can prevent rainwater from entering a ventilation groove.

(2) In actual use, when detecting the fire disaster through the smoke sensor and the temperature sensor, the smoke sensor and the temperature sensor enable the gas transmission fan to rotate reversely through the PLC, so that the purpose of rapidly conveying smoke to the outside is achieved, and the influence of smoke on a human body is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the main construction of a prefabricated building curtain wall according to an embodiment of the present utility model;

FIG. 2 is a perspective view of a prefabricated building curtain wall according to an embodiment of the present utility model;

FIG. 3 is a schematic illustration of the structure of an air displacement assembly in a prefabricated building curtain wall according to an embodiment of the present utility model;

Fig. 4 is a schematic view of a blocking assembly in a prefabricated building curtain wall according to an embodiment of the present utility model.

In the figure:

1. Installing a framework on the curtain wall; 2. a curtain wall mounting assembly; 201. laminating a glass plate; 202. tempered glass plate; 3. an air displacement assembly; 301. a fan mounting rack; 302. a gas transmission fan; 303. a humidity sensor; 304. a smoke sensor; 305. a temperature sensor; 306. a PLC controller; 307. a dust filter screen; 4. a blocking assembly; 401. blocking the mounting frame; 402. a blocking plate; 403. a rotating rod; 404. a drive worm wheel; 405. a drive worm; 406. and (5) a transmission motor.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a prefabricated building curtain wall is provided.

The utility model will now be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1 to 4, a prefabricated building curtain wall according to an embodiment of the utility model includes a curtain wall installation framework 1, a curtain wall installation component 2 is arranged in the curtain wall installation framework 1, an air replacement component 3 is arranged on one side of the curtain wall installation component 2, and a blocking component 4 is arranged on one side of the air replacement component 3.

As shown in fig. 1-4, the air replacement assembly 3 includes a fan mounting frame 301, a gas-conveying fan 302 is disposed inside the fan mounting frame 301, a humidity sensor 303 is disposed on one side of the gas-conveying fan 302, a smoke sensor 304 is disposed on the periphery of the fan mounting frame 301, a PLC controller 306 is disposed on one side of the smoke sensor 304, a dust filter 307 is disposed on one side of the fan mounting frame 301, the humidity sensor 303, the smoke sensor 304, the temperature sensor 305 and the gas-conveying fan 302 are electrically connected with the PLC controller 306, and the model number of the PLC controller 306 is S7-200.

Through the above technical scheme, through setting up fan mounting bracket 301, thereby reach the purpose of being convenient for install air conveying fan 302, when air conveying fan 302 is with outside air input room, detect when outside air humidity is higher through humidity transducer 303, humidity transducer 303 stops induced air with air conveying fan 302 through PLC controller 306, simultaneously make blocking subassembly 4 carry out the air blocking through PLC controller 306, when detecting the conflagration emergence through flue gas sensor 304 and temperature sensor 305, flue gas sensor 304 and temperature sensor 305 make air conveying fan 302 reverse through PLC controller 306, thereby reach the purpose of carrying the flue gas to the external world fast, make dust filter screen 307 reach the purpose that the dust got into the room and block.

As shown in fig. 1-4, the blocking assembly 4 comprises a blocking mounting frame 401, the blocking mounting frame 401 is connected with a fan mounting frame 301, a blocking plate 402 is sequentially arranged in the blocking mounting frame 401, two ends of the blocking plate 402 are connected with rotating rods 403, the rotating rods 403 are movably connected with the blocking mounting frame 401, one ends of the rotating rods 403 are connected with a transmission worm wheel 404, one side of the transmission worm wheel 404 is meshed with a transmission worm 405, a transmission motor 406 is connected above the transmission worm 405, the transmission motor 406 is electrically connected with a PLC controller 306, the transmission motor 406 is a waterproof motor, the curtain wall mounting assembly 2 comprises a laminated glass plate 201, and one side of the laminated glass plate 201 is provided with a toughened glass plate 202.

Through above-mentioned technical scheme, through setting up blocking mounting bracket 401 to reach the purpose of being convenient for rotary rod 403 and barrier plate 402, drive motor 406 starts the back, and drive motor 406 drives drive worm 405 and rotates, and drive worm 405 drives drive worm wheel 404 and rotates, thereby makes drive worm wheel 404 drive rotary rod 403 and rotates, and rotary rod 403 drives the rotatory purpose of barrier plate 402 simultaneously, through setting up double-layered glass board 201 and toughened glass board 202, thereby reaches the purpose of constituteing preassembly building curtain.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

Working principle: through setting up fan mounting bracket 301, thereby reach the purpose of being convenient for install gas transmission fan 302, when gas transmission fan 302 is with outside air input room, detect when outside air humidity is higher through humidity transducer 303, humidity transducer 303 stops the induced air with gas transmission fan 302 through PLC controller 306, make blocking subassembly 4 carry out the air blocking through PLC controller 306 simultaneously, when detecting the conflagration through flue gas sensor 304 and temperature sensor 305, flue gas sensor 304 and temperature sensor 305 make gas transmission fan 302 reverse through PLC controller 306, thereby reach the purpose of carrying the flue gas to the external world fast, make dust filter screen 307 reach the purpose that the dust got into the room and block;

Through setting up the blocking mounting bracket 401 to reach the purpose of being convenient for rotary rod 403 and barrier plate 402, drive motor 406 starts the back, and drive motor 406 drives drive worm 405 and rotates, and drive worm 405 drives drive worm wheel 404 and rotates, thereby makes drive worm wheel 404 drive rotary rod 403 and rotates, and rotary rod 403 drives the rotatory purpose of barrier plate 402 simultaneously, through setting up double-layered glass board 201 and toughened glass board 202, thereby reaches the purpose of constituteing prefabricated building curtain.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The preassembled building curtain wall is characterized by comprising a curtain wall installation framework (1), wherein a curtain wall installation assembly (2) is arranged in the curtain wall installation framework (1), an air replacement assembly (3) is arranged on one side of the curtain wall installation assembly (2), and a blocking assembly (4) is arranged on one side of the air replacement assembly (3); the air replacement assembly (3) comprises a fan mounting frame (301), an air conveying fan (302) is arranged inside the fan mounting frame (301), a humidity sensor (303) is arranged on one side of the air conveying fan (302), a smoke sensor (304) is arranged on the periphery of the fan mounting frame (301), a PLC (programmable logic controller) is arranged on one side of the smoke sensor (304), and a dust filter screen (307) is arranged on one side of the fan mounting frame (301).

2. The prefabricated building curtain wall according to claim 1, wherein the humidity sensor (303), the smoke sensor (304), the temperature sensor (305) and the air delivery fan (302) are electrically connected with the PLC controller (306).

3. A prefabricated building curtain wall according to claim 2, wherein the PLC controller (306) is of model S7-200.

4. A prefabricated building curtain wall according to claim 3, wherein the blocking assembly (4) comprises a blocking installation frame (401), the blocking installation frame (401) is connected with the fan installation frame (301), a blocking plate (402) is sequentially arranged inside the blocking installation frame (401), two ends of the blocking plate (402) are connected with rotating rods (403), the rotating rods (403) are movably connected with the blocking installation frame (401), one ends of the rotating rods (403) are connected with a transmission worm wheel (404), one side of the transmission worm wheel (404) is meshed with a transmission worm (405), and a transmission motor (406) is connected above the transmission worm (405).

5. The prefabricated building curtain wall according to claim 4, wherein the drive motor (406) is electrically connected to the PLC controller (306).

6. The prefabricated building curtain wall according to claim 5, wherein the drive motor (406) is a waterproof motor.

7. The prefabricated building curtain wall according to claim 6, wherein the curtain wall mounting assembly (2) comprises a laminated glass plate (201), and a tempered glass plate (202) is arranged on one side of the laminated glass plate (201).