CN218882045U - Clean room purifies sound insulation and prevents fire door - Google Patents

Abstract

The utility model discloses a toilet purifies sound insulation and prevents fire door, including door frame and wall body, the outside fixed connection of door frame is to the inside of wall body, the internally mounted of door frame has three fire prevention hinge, and is three articulated between the fire prevention hinge have the fire prevention door plant, control mechanism is installed in the front of wall body, install the electromagnetic lock between fire prevention door plant and the door frame. The utility model discloses an install inside the wall body through the door frame, as preventing the supporting part of door plant, it keeps closed form to prevent fire door plant, and start control mechanism supplies power to the electromagnetic force lock, realize carrying out the locking to the fire door plant, when taking place emergency, press control mechanism's fire alarm button, the power supply of disconnected piece to the electromagnetic force lock, thereby realized that the device possesses rational in infrastructure, it is effectual to give sound insulation, and sealed effectual to preventing fire door normal close, avoid the open by mistake to lead to the contaminated advantage of toilet inside air.

Description

Clean room purifies sound insulation and prevents fire door

Technical Field

The utility model relates to a toilet prevents fire door technical field, and more specifically says, relates to a toilet purifies sound insulation prevents fire door.

Background

The clean room is a space with good airtightness, which controls parameters such as air cleanliness, temperature, humidity, pressure, noise and the like as required, and is commonly used in the pharmaceutical and food production industries, and the clean room needs to be matched with a fire door due to a fire protection requirement rail.

The existing fireproof door is too simple in structure, poor in sound insulation effect and not beneficial to use, and the existing fireproof door can only be mechanically normally closed, so that the indoor air of the clean room is polluted by mistake, and the use is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

To the relevant problem that exists among the prior art, the utility model aims to provide a clean room purifies syllable-dividing and prevents fire door.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a clean room purifies syllable-dividing and prevents fire door, includes door frame and wall body, the outside fixed connection of door frame is to the inside of wall body, the internally mounted of door frame has three fire prevention hinge, and is three it has the fire prevention door plant to articulate between the fire prevention hinge, control mechanism is installed in the front of wall body, install the electromagnetic force lock between fire prevention door plant and the door frame, control mechanism and the phase-locked cooperation of electromagnetic force, install the rebound ware between fire prevention door plant and the wall body.

As a further description of the above technical solution: two fire prevention insulating layers of inside fixedly connected with of fire prevention door plant, two equal fixedly connected with fire prevention soundproof cotton in one side that the fire prevention insulating layer is relative, two be provided with the space between the fire prevention soundproof cotton.

As a further description of the above technical solution: the control mechanism comprises a controller, a fire alarm bell and a connecting wire, the back of the controller is fixedly connected to the wall, the controller is electrically connected with the fire alarm bell through the wire, the bottom of the fire alarm bell is fixedly connected with the connecting wire, the other end of the connecting wire penetrates through the wall and is fixedly connected to the inside of the wall, and one end, located inside the wall, of the connecting wire is fixedly connected with the electromagnetic force lock.

As a further description of the above technical solution: the front of the controller is fixedly connected with a digital key board, and the front of the controller is provided with a display.

As a further description of the above technical solution: the front of fire door plant articulates there is the wrench handle, the one end of wrench handle runs through and the inside of swivelling joint to fire door plant, the wrench handle is located the inside one end of fire door plant and the expansion end fixed connection of electromagnetic lock.

As a further description of the above technical solution: the fireproof door plate is characterized in that an observation window is embedded in the fireproof door plate, two pieces of fireproof glass are fixedly connected to the inside of the observation window, and one sides, opposite to the two pieces of fireproof glass, are mutually separated.

Compared with the prior art, the utility model has the advantages of:

this scheme passes through the door frame and installs inside the wall body, as the supporting part of preventing the fire door board, keep the closed form with the fire door board, and start control mechanism supplies power to the electromagnetic force lock, realize carrying out the locking to the fire door board, when taking place emergency, press control mechanism's fire alarm button, the power supply of fault block to the electromagnetic force lock, make the electromagnetic force lock automatic open, then push away the fire door board from inside to outside and conveniently flee, and under the effect of resiliometer, make the automatic closed prevention intensity of a fire door board after opening stretch, and under normal condition, need open the fire door board, only need input password control electromagnetic force lock on control mechanism to unblock and open the door, high durability and convenient operation, thereby realized that the device possesses rational in infrastructure, it is effectual to give sound insulation, and it is sealed effectual to prevent fire door board, avoid the mistake to open and lead to the contaminated advantage of toilet inside air.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 1;

the reference numbers in the figures illustrate:

1. a door frame; 2. a fireproof hinge; 3. a fire door panel; 31. a fireproof heat-insulating layer; 32. fireproof soundproof cotton; 33. a void; 34. twisting the handle; 35. an observation window; 36. fireproof glass; 4. a control mechanism; 41. A controller; 411. a number keypad; 412. a display; 42. a fire alarm bell; 43. connecting a lead; 5. An electromagnetic lock; 6. a rebounding device.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

please refer to fig. 1-3, in the utility model, a clean room purifies sound insulation and prevents fire door, including door frame 1 and wall body, the outside fixed connection of door frame 1 is to the inside of wall body, and the internally mounted of door frame 1 has three fire prevention hinge 2, and articulated between three fire prevention hinge 2 have fire prevention door plant 3, and control mechanism 4 is installed in the front of wall body, installs electromagnetic lock 5 between fire prevention door plant 3 and the door frame 1, and control mechanism 4 cooperatees with electromagnetic lock 5, installs rebound device 6 between fire prevention door plant 3 and the wall body.

The utility model discloses in, install inside the wall body through door frame 1, as the supporting part of fire door plant 3, keep the closed form with fire door plant 3, and start control mechanism 4 supplies power to electromagnetic lock 5, realize locking fire door plant 3, when emergency takes place, press control mechanism 4's fire alarm button, the power supply of fault block to electromagnetic lock 5, make electromagnetic lock 5 automatic open, then push away fire door plant 3 from inside to outside and conveniently flee, and under the effect of resiliometer 6, make the automatic closure of fire door plant 3 after opening prevent the intensity of a fire to stretch, and under normal condition, need open fire door plant 3, only need to input password control electromagnetic lock 5 on control mechanism 4 to unblock the door opening, and convenient operation, thereby realized that the device possesses rational in infrastructure, the sound insulation is effectual, and to preventing fire door normal close sealed effectual, avoid the mistake to open and lead to the contaminated advantage of inside air of toilet, it is too simple to have solved prior art fire door structure, the sound insulation effect is poor, be unfavorable for use, and current fire door normal close type normal close the inside air of toilet by mechanical contamination type, easy emergence mistake, inconvenient problem.

Please refer to fig. 3, in which: two fire prevention insulating layer 31 of the inside fixedly connected with of fire door plant 3, the equal fixedly connected with fire prevention soundproof cotton 32 in one side that two fire prevention insulating layer 31 are relative is provided with space 33 between two fire prevention soundproof cotton 32.

The utility model discloses in, through two fire prevention insulating layer 31 and fire prevention soundproof cotton 32 with the heat-resisting and syllable-dividing effect of the fire prevention that increases the device effectively to through space 33 reinforcing sound propagation resistance, reinforcing sound insulation performance.

Please refer to fig. 1 and fig. 2, wherein: the control mechanism 4 comprises a controller 41, an alarm bell 42 and a connecting wire 43, the back of the controller 41 is fixedly connected to the wall, the controller 41 is electrically connected with the alarm bell 42 through the wire, the bottom of the alarm bell 42 is fixedly connected with the connecting wire 43, the other end of the connecting wire 43 penetrates through and is fixedly connected to the inside of the wall, and one end of the connecting wire 43, which is located inside the wall, is fixedly connected with the electromagnetic lock 5.

The utility model discloses in, convenient manual control electromagnetic lock 5 through controller 41, during convenient normal use, open fire prevention door plant 3 to during emergency, directly press alarm bell 42 and cut off controller 41 and connecting wire 43's electricity and be connected, realize unblanking fast to electromagnetic lock 5's emergency power-off, realize opening the door, the safe reasonable in operation.

Please refer to fig. 1, in which: a number key sheet 411 is fixedly connected to the front surface of the controller 41, and a display 412 is mounted on the front surface of the controller 41.

The utility model discloses in, the unblock of opening the door is sealed to convenient input through number keypad 411 to conveniently inspect password input accuracy through display 412, it is more convenient reasonable to use.

Please refer to fig. 1 and fig. 2, wherein: the front of fire door plant 3 articulates there is wrench handle 34, and wrench handle 34's one end runs through and the inside of swivelling joint to fire door plant 3, and wrench handle 34 is located the inside one end of fire door plant 3 and the expansion end fixed connection of electromagnetic lock 5.

The utility model discloses in, manually unscrew the electromagnetic force lock 5 of outage when opening the door through wrench movement handle 34 to the convenience is to the 3 application of force of fire door plant, and convenient operation is reasonable.

Please refer to fig. 1, in which: the inside of fire door board 3 is inlayed and is equipped with observation window 35, and two blocks of fire prevention glass 36 of the inside fixedly connected with of observation window 35, the relative one side alternate segregation of two blocks of fire prevention glass 36.

The utility model discloses in, make things convenient for the observation door opposite side condition through observation window 35 to through the fire prevention heat-proof quality of 36 reinforcing fire door plant 3 of fire prevention glass, and separate the setting between two fire prevention glass 36, with separation noise transmission, reinforcing sound insulation effect.

The working principle is as follows: during the use, keep fire door plant 3 closed form, and start control mechanism 4 supplies power to electromagnetic lock 5, realize carrying out the locking to fire door plant 3, when taking place emergency, controller 41 makes things convenient for manually to control electromagnetic lock 5, when convenient normal use, open fire door plant 3, and during emergency, directly press fire alarm bell 42 and cut off controller 41 and the electricity of connecting wire 43 and be connected, realize the emergency power-off to electromagnetic lock 5, make electromagnetic lock 5 automatic open, then push away fire door plant 3 from inside to outside and conveniently flee for one's life, and under the effect of resiliometer 6, make fire door plant 3 automatic closure after opening prevent the intensity of a fire to stretch, and under normal condition, need open fire door plant 3, only need input password control electromagnetic lock 5 on control mechanism 4 to unblock the door, convenient operation, thereby realized that the device possesses rational in infrastructure, the sound insulation is effectual, and good to the sealed effectual to fire door, avoid the mistake to open and lead to the contaminated advantage of clean room inside air, it is too simple to have solved the fire door structure among the prior art, the sound insulation effect is poor, and the current fire door plant can only be unfavorable for the room, the internal air pollution problem of the mechanical type normal close of the room, it is extremely inconvenient to open.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a clean room purifies gives sound insulation and prevents fire door, includes door frame (1) and wall body, its characterized in that: the outside fixed connection of door frame (1) is to the inside of wall body, the internally mounted of door frame (1) has three fire prevention hinge (2), and is three it has fire door plant (3) to articulate between fire prevention hinge (2), control mechanism (4) are installed in the front of wall body, install electromagnetic lock (5) between fire door plant (3) and door frame (1), control mechanism (4) cooperate with electromagnetic lock (5), install rebound ware (6) between fire door plant (3) and the wall body.

2. The clean room purifying sound-proof fire door of claim 1, wherein: two fire prevention insulating layers (31) of inside fixedly connected with of fire door plant (3), two equal fixedly connected with fire prevention soundproof cotton (32) in one side that fire prevention insulating layer (31) is relative, two be provided with space (33) between fire prevention soundproof cotton (32).

3. The clean room purifying sound-proof fire door of claim 1, wherein: control mechanism (4) are including controller (41), alarm bell (42) and connecting wire (43), the back fixed connection of controller (41) is on the wall body, controller (41) pass through wire and alarm bell (42) electric connection, the bottom and the connecting wire (43) fixed connection of alarm bell (42), the other end of connecting wire (43) runs through and fixed connection to the inside of wall body, connecting wire (43) are located the inside one end and electromagnetic force lock (5) fixed connection of wall body.

4. The clean room purifying sound-proof fire door according to claim 3, wherein: the front surface of the controller (41) is fixedly connected with a digital key board (411), and the front surface of the controller (41) is provided with a display (412).

5. The clean room purifying soundproof fire door of claim 1, wherein: the front of fire door plant (3) articulates there is wrench handle (34), the one end of wrench handle (34) runs through and the inside of swivelling joint to fire door plant (3), wrench handle (34) are located the one end of fire door plant (3) inside and the expansion end fixed connection of electromagnetic force lock (5).

6. The clean room purifying sound-proof fire door of claim 1, wherein: the inside of fire door plant (3) is inlayed and is equipped with observation window (35), two blocks of fire prevention glass (36) of inside fixedly connected with of observation window (35), two one side alternate segregation that fire prevention glass (36) are relative.

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