CN214945192U - Fan module group - Google Patents
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- CN214945192U CN214945192U CN202120280486.4U CN202120280486U CN214945192U CN 214945192 U CN214945192 U CN 214945192U CN 202120280486 U CN202120280486 U CN 202120280486U CN 214945192 U CN214945192 U CN 214945192U
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- module group
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Abstract
The utility model relates to a fan module group, which comprises a fan, a first air valve, a second air valve and a box body, wherein the box body comprises an air inlet and an air outlet, and the first air valve, the fan and the second air valve which are connected with the box body are respectively arranged in the box body from the air inlet to the air outlet; the utility model has the advantages of reasonable design, during fan module group was applied to sending to air exhaust and fire control system of discharging fume, the reduction construction work volume that can be very big shortened the engineering time, practices thrift the cost, avoids the equipment artificial risk of damaging, and convenient for people's environmental protection, fan module group all are superior to the equipment of traditional design, and performance, noise all satisfy and accord with modern society's demand, have improved product quality and service life greatly.
Description
Technical Field
The utility model relates to a ventilation equipment technical field especially relates to a fan module group.
Background
With the development of the society in the times, the ventilation industries such as air supply, air exhaust, smoke exhaust and the like also have long-term progress and development, but for some complex machine room construction processes, such as control of fan noise, protection measures of a fan, linkage of a fan air valve line and the like, a plurality of traditional ventilation construction processes are difficult to meet the overall requirements of the current social situation, and certain influence is generated on the use function of the fan.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a fan module group that can be applicable to the computer lab construction and use.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a fan module group, includes fan, first blast gate and second blast gate, its characterized in that: the air conditioner further comprises a box body, the box body comprises an air inlet and an air outlet, and a first air valve, a fan and a second air valve which are connected with the box body are arranged in the box body from the air inlet to the air outlet respectively.
The pressure relief valve is fixedly arranged on the side wall of the box body and is arranged close to one side of the air inlet.
The centralized wiring box is fixedly arranged outside the box body and is respectively connected with the fan, the first air valve, the second air valve and the pressure release valve.
The centralized junction box is arranged close to one end of the air outlet of the box body.
The centralized junction box comprises a power supply terminal or/and a weak current linkage terminal corresponding to the fan, the first air valve, the second air valve and the pressure release valve.
And the external part of the box body is also provided with a residual pressure controller connected with the box body, and the residual pressure controller is connected with the centralized junction box.
And a silencing material layer connected with the box body is arranged on the inner wall of the box body.
The first air valve adopts an electric valve or a check valve.
The second air valve adopts a 70 ℃ fire damper or a 280 ℃ smoke exhaust fire damper.
The fan is a common fan or a fire-fighting smoke exhaust fan.
The utility model has the advantages that: structural design is reasonable, and during fan module group was applied to and is sent to air exhaust and fire control system of discharging fume, the reduction construction work volume that can be very big shortened the engineering time, practices thrift the cost, avoids the equipment artificial risk of damaging, and convenient for people's environmental protection, fan module group all are superior to the equipment of traditional design, and performance, noise all satisfy and accord with modern society's demand, have improved product quality and service life greatly.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
In the figure: 100 boxes, 101 bases, 102 air inlets, 103 air outlets, 200 first air valves, 300 fans, 400 second air valves, 500 pressure relief valves, 600 centralized junction boxes and 700 residual pressure controllers.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
As shown in fig. 1 and 2: the embodiment provides a fan module set, which comprises a box body 100, and a fan 300, a first air valve 200, a second air valve 400 and a pressure release valve 500 which are arranged inside the box body 100, wherein the fan 300 is a common fan or a fire-fighting smoke exhaust fan, the first air valve 200 adopts an electric valve or a check valve, the second air valve 400 adopts a 70 ℃ fire valve or a 280 ℃ smoke exhaust fire valve, the bottom of the box 100 is provided with a base 101 connected with the box, the box 100 comprises an air inlet 102 at the right side and an air outlet 103 at the left side, the air inlet 102 and the air outlet 103 are arranged oppositely, and the first air valve 200, the fan 300 and the second air valve 400 connected with the air inlet 102 to the air outlet 103 are respectively arranged in the box body 100, the first air valve 200 and the second air valve 400 are positioned in the whole ventilation section of the box body 100, the pressure release valve 500 is fixedly installed on the side wall of the box body 100 and is arranged close to one side of the air inlet 102;
the external side surface of the box body 100 is also provided with a centralized connection box 600 and an excess pressure controller 700 which are connected with the centralized connection box 600, the centralized connection box 600 and the excess pressure controller 700 are arranged near one end of the air outlet 103 of the box body 100, the centralized connection box 600 comprises a power supply terminal and a weak current linkage terminal which correspond to the fan 300, the first air valve 200, the second air valve 400 and the pressure release valve 500, and a connection terminal connected with the excess pressure controller 700, and each terminal of the centralized connection box 600 is respectively connected with the corresponding excess pressure controller 700, the fan 300, the first air valve 200, the second air valve 400 and the pressure release valve 500;
in practical use, the lines of the fans 300 and the air valves in each fan module group are completely and unmistakably connected to the external wiring board, and the fans 300, the first air valves 200, the second air valves 400 and the pressure release valves 500 can be normally operated only by connecting the equipment power lines capable of normally supplying power to the external wiring board of the centralized wiring box 600 by a user or a construction party; in addition, the fan 300, the first air valve 200, the second air valve 400, the pressure release valve 500, the line and the like are integrally contained in the box body 100, so that the equipment cannot be blown by wind, exposed to the sun and rain in an open air use environment, the service life of the equipment is greatly prolonged, and the equipment is relatively protected;
meanwhile, the weak current linkage of the fan 300, the first air valve 200, the second air valve 400 and the pressure release valve 500 is connected with an external wiring board, the fan 300, the first air valve 200, the second air valve 400 and the pressure release valve 500 can be normally linked only by connecting a linkage module to a wiring terminal of the external wiring board by a construction party and a use party, and the phenomena of wrong wiring, disorder wiring, leakage and the like during line linkage are prevented;
the excess pressure controller 700 is added to the fan module group, the wiring terminal of the excess pressure controller 700 can be added to the external wiring board of the centralized wiring box 600, a user only needs to take a point in a space to be monitored to install a corresponding pressure detector, when the pressure exceeds a set value, a signal is fed back to the fan module group, the corresponding pressure release valve 500 can be opened, and the pressure release effect is achieved.
The inner wall of the box body 100 is provided with a silencing material layer connected with the box body 100, the silencing material layer is made of silencing cotton and is uniformly adhered to the inner wall of the box body 100, the structural design of the box body 100 and the silencing material layer enables noise generated by the fan 300 to start from the fan 300 and end at the box body 100, the problem of noise is solved by beginning to digest inside the whole fan module group, and the fan 300 is more convenient and environment-friendly to use.
The fan module group can solve the problem of insufficient space to a great extent in the ventilation process with narrow space and complex design process, the fan 300, the air valve and the linkage line are concentrated in the box body 100 in the limited space, the ventilation process is guaranteed to be smooth and unchanged, the construction time is greatly shortened, and the construction difficulty is reduced.
The blower module group is applied to a positive pressure air supply system, is arranged on a roof or a basement and is used as a system for supplying air to an elevator front room or a staircase in case of fire, so as to help people escape without being fumigated, and is called as the positive pressure air supply system, and consists of a blower 300, an electric valve, a 70 ℃ fire prevention valve and a pressure release valve 500; normally, the electric valve is in a normally closed state, the 70 ℃ fire damper is in a normally open state, the pressure release valve 500 is controlled according to the residual pressure sensor of each layer, and the pressure release valve 500 is controlled according to the pressure of the front chamber.
The fan module group is applied to a fire-fighting smoke-discharging system, the fan module group consists of a 280 ℃ smoke-discharging fire valve, a fire-fighting smoke-discharging fan, an electric valve or a check valve, and an air inlet 102 and an air outlet 103 of the fan module group are respectively connected with a pipeline.
The fan module group is applied to the air supply and exhaust system, and is superior to the equipment with the traditional design no matter the civil air supply and exhaust system or the industrial air supply and exhaust system, the service performance and the noise meet and meet the requirements of the modern society, and the product quality and the service life are greatly improved.
The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.
Claims (9)
1. The utility model provides a fan module group, includes fan, first blast gate and second blast gate, its characterized in that: the air conditioner also comprises a box body and a pressure release valve, wherein the box body comprises an air inlet and an air outlet, and a first air valve, a fan and a second air valve which are connected with the air inlet and the air outlet are respectively arranged in the box body from the air inlet to the air outlet; the pressure release valve is fixedly arranged on the side wall of the box body and is arranged close to one side of the air inlet.
2. The fan module group of claim 1, wherein: the centralized wiring box is fixedly arranged on the inner wall of the box body and is respectively connected with the fan, the first air valve, the second air valve and the pressure release valve.
3. The fan module group of claim 2, wherein: the centralized junction box is arranged close to one end of the air outlet of the box body.
4. The fan module group of claim 2, wherein: the centralized junction box comprises a power supply terminal or/and a weak current linkage terminal corresponding to the fan, the first air valve, the second air valve and the pressure release valve.
5. The fan module group of claim 2, wherein: and the inner wall in the box body is also provided with a residual pressure controller connected with the box body, and the residual pressure controller is connected with the centralized junction box.
6. The fan module group of claim 1, wherein: and a silencing material layer connected with the box body is arranged on the inner wall of the box body.
7. The fan module group of claim 1, wherein: the first air valve adopts an electric valve or a check valve.
8. The fan module group of claim 1, wherein: the second air valve adopts a 70 ℃ fire damper or a 280 ℃ smoke exhaust fire damper.
9. The fan module group of claim 1, wherein: the fan is a common fan or a fire-fighting smoke exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120280486.4U CN214945192U (en) | 2021-02-01 | 2021-02-01 | Fan module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120280486.4U CN214945192U (en) | 2021-02-01 | 2021-02-01 | Fan module group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945192U true CN214945192U (en) | 2021-11-30 |
Family
ID=79101240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120280486.4U Active CN214945192U (en) | 2021-02-01 | 2021-02-01 | Fan module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945192U (en) |
-
2021
- 2021-02-01 CN CN202120280486.4U patent/CN214945192U/en active Active
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