CN207065802U - A kind of soundproof room is to exhaust system - Google Patents

A kind of soundproof room is to exhaust system Download PDF

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Publication number
CN207065802U
CN207065802U CN201720786378.8U CN201720786378U CN207065802U CN 207065802 U CN207065802 U CN 207065802U CN 201720786378 U CN201720786378 U CN 201720786378U CN 207065802 U CN207065802 U CN 207065802U
Authority
CN
China
Prior art keywords
casing
housing
exhaust
blast pipe
bull stick
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720786378.8U
Other languages
Chinese (zh)
Inventor
李云峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Chun Jun Sound Insulation Technology Co Ltd
Original Assignee
Guangzhou Chun Jun Sound Insulation Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Chun Jun Sound Insulation Technology Co Ltd filed Critical Guangzhou Chun Jun Sound Insulation Technology Co Ltd
Priority to CN201720786378.8U priority Critical patent/CN207065802U/en
Application granted granted Critical
Publication of CN207065802U publication Critical patent/CN207065802U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of soundproof room to exhaust system, including wall and beam column, the side wall of the wall is provided with housing, and housing is hollow structure, ventilating fan is provided with the housing, the housing is provided with exhaust duct, and exhaust duct is set through the side wall of beam column, the side wall of the wall is additionally provided with casing, and casing is hollow structure, blast pipe is provided with the casing, and blast pipe is set through the side wall of casing and beam column, blast pipe both sides side wall in the casing is equipped with cavity, and cavity connects setting with blast pipe, gear is equipped with two cavitys, and the mutually ratcheting setting of two gears, the gear is hollow structure, bull stick is equipped with two gears, and bull stick is hollow structure, the first threaded rod is provided with the bull stick.The utility model is simple in construction, easy to operate, can adjust the intake velocity into soundproof room, keeps the fresh of room air.

Description

A kind of soundproof room is to exhaust system
Technical field
Soundproof room technical field, more particularly to a kind of soundproof room be the utility model is related to exhaust system.
Background technology
In order to build a relatively quiet environment, people stop disturbing for ambient noise by manufacturing a soundproof room Disturb, while noise that can also be indoor, to extraneous interference, soundproof room is the space of a comparison closing, it is indoor and extraneous not straight Contact, but indoor people is also required to breathe, this for soundproof room to exhaust system just by providing air, current discharge Wind system is all made up of an air exhausting device and an air-intake device, but when the saturation of the air of soundproof room, it is necessary to The intake velocity of air-intake device is adjusted, the waste of electricity not so can be caused, therefore, it is proposed that a kind of soundproof room is to exhaust system It is above-mentioned to solve the problems, such as.
Utility model content
The purpose of this utility model be in order to solve in the prior art but when the saturation of the air of soundproof room, it is necessary to The intake velocity of air-intake device is adjusted, not so can cause the waste problem of electricity, and a kind of soundproof room proposed is to exhaust system.
To achieve these goals, the utility model employs following technical scheme:
During a kind of soundproof room is provided with housing to exhaust system, including wall and beam column, the side wall of the wall, and housing is Hollow structure, ventilating fan being provided with the housing, the housing is provided with exhaust duct, and exhaust duct is set through the side wall of beam column, The side wall of the wall is additionally provided with casing, and casing is hollow structure, blast pipe is provided with the casing, and blast pipe runs through case The side wall of body and beam column is set, and the blast pipe both sides side wall in the casing is equipped with cavity, and cavity connects with blast pipe It is logical to set, it is equipped with gear, and the mutually ratcheting setting of two gears in two cavitys, the gear is hollow structure, two Bull stick is equipped with the individual gear, and bull stick is hollow structure, and the first threaded rod, the bull stick both sides are provided with the bull stick Inwall is rotatably connected to two the second threaded rods laterally set by tumbler, and two the second threaded rods are respectively positioned at the The both sides of one threaded rod, the two described one end of second threaded rod away from tumbler are equipped with the helical teeth matched with the first threaded rod Wheel, the side wall of two second threaded rods are arranged with matched nut, and the side wall of the nut is transversely provided with card Bar, and kelly is set through the side wall of bull stick, the side wall ring of the gear is arranged with multiple necks matched with kelly.
Preferably, the side wall of the wall is provided with multiple sound panels, and wall is additionally provided with anti-response unit.
Preferably, dust cover is arranged with the housing, and dust cover is connected with housing into rotation.
Preferably, it is arranged with blimp on the casing.
Preferably, the exhaust duct above the beam column and blast pipe one end are arranged with water-tight device, and blast pipe The other end be also arranged with air filter.
The utility model is simple in construction, easy to operate, is provided with two cavitys in the side wall of blast pipe, two are provided with cavity Mutually ratcheting gear, this device are exactly to adjust intake velocity by the ratcheting speed of two gears, during two gear mesh, Because gear is rotated so driving air flow in the place of pinion rotation, ratcheting speed is faster, and air velocity is faster, Ratcheting speed is slower, and air velocity is slower, when not needing pinion rotation, the kelly and the setting that are arranged on by control in bull stick Engaged in the neck of gear side wall make it that gear is fixed.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of positive structure schematic of soundproof room to exhaust system;
Fig. 2 is the structural representation at A in Fig. 1;
Fig. 3 is the structural representation at B in Fig. 2.
In figure:1 wall, 2 beam columns, 3 housings, 4 ventilating fans, 5 exhaust ducts, 6 casings, 7 blast pipes, 8 cavitys, 9 gears, 10 turns Bar, 11 first threaded rods, 12 tumblers, 13 second threaded rods, 14 helical gears, 15 nuts, 16 kellies, 17 necks, 18 air mistakes Filter device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.
Reference picture 1-3, a kind of soundproof room to exhaust system, including wall 1 and beam column 2, the side wall of wall 1 be provided with it is multiple every Soundboard, and wall 1 is additionally provided with anti-response unit, prevents echo, the side wall of wall 1 is provided with housing 3, is arranged with housing 3 dust-proof Cover, and dust cover is rotatablely connected with housing 3, prevents dust from entering in housing 3, and housing 3 is hollow structure, is provided with housing 3 Ventilating fan 4, housing 3 is provided with exhaust duct 5, and exhaust duct 5 is set through the side wall of beam column 2, and the side wall of wall 1 is additionally provided with casing 6, blimp is arranged with casing 6, prevents noise pollution, and casing 6 is hollow structure, is provided with blast pipe 7 in casing 6, is located at The exhaust duct 5 of the top of beam column 2 and the one end of blast pipe 7 are arranged with water-tight device, and the other end of blast pipe 7 is also arranged with Air filter 18, the fresh of air is kept, and blast pipe 7 is set through the side wall of casing 6 and beam column 2, in casing 6 The both sides side wall of blast pipe 7 be equipped with cavity 8, and cavity 8 connects setting with blast pipe 7, and gear 9 is equipped with two cavitys 8, And during the mutually ratcheting setting of two gears 9, gear 9 are hollow structure, and bull stick 10 is equipped with two gears 9, and bull stick 10 is Hollow structure, the first threaded rod 11 is provided with bull stick 10, the both sides inwall of bull stick 10 is rotatably connected to two horizontal strokes by tumbler 12 To the second threaded rod 13 of setting, and two the second threaded rods 13 are located at the both sides of the first threaded rod 11, two the second spiral shells respectively The one end of rasp bar 13 away from tumbler 12 is equipped with the helical gear 14 matched with the first threaded rod 11, two the second threaded rods 13 Side wall is arranged with matched nut 15, and the side wall of nut 15 is transversely provided with kelly 16, and kelly 16 runs through bull stick 10 Side wall set, the side wall ring of gear 9 is arranged with multiple necks 17 matched with kelly 16.
The utility model is simple in construction, easy to operate, is provided with two cavitys 8 in the side wall of blast pipe 7, is provided with cavity 8 Two mutually ratcheting gears 9, this device is exactly to adjust intake velocity, two gears 9 by the ratcheting speed of two gears 9 When ratcheting, because gear 9 is to rotate, so driving air flow in the place that gear 9 rotates, ratcheting speed is faster, empty Gas velocity is faster, and ratcheting speed is slower, and air velocity is slower, and when not needing gear 9 to rotate, bull stick 10 is arranged on by control In kelly 16 engaged with being arranged on the neck 17 of the side wall of gear 9 to cause gear 9 fixed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (5)

1. a kind of soundproof room is to exhaust system, including wall(1)And beam column(2), it is characterised in that the wall(1)Side wall Provided with housing(3), and housing(3)For hollow structure, the housing(3)In be provided with ventilating fan(4), the housing(3)Be provided with Exhaust duct(5), and exhaust duct(5)Through beam column(2)Side wall set, the wall(1)Side wall be additionally provided with casing(6), and Casing(6)For hollow structure, the casing(6)In be provided with blast pipe(7), and blast pipe(7)Through casing(6)And beam column(2) Side wall set, positioned at the casing(6)In blast pipe(7)Both sides side wall is equipped with cavity(8), and cavity(8)With air intake Pipe(7)Connection is set, two cavitys(8)In be equipped with gear(9), and two gears(9)Mutual ratcheting setting, the tooth Wheel(9)For hollow structure, two gears(9)In be equipped with bull stick(10), and bull stick(10)For hollow structure, the bull stick (10)In be provided with the first threaded rod(11), the bull stick(10)Both sides inwall passes through tumbler(12)It is rotatably connected to two horizontal strokes To the second threaded rod of setting(13), and two the second threaded rods(13)It is located at the first threaded rod respectively(11)Both sides, two Second threaded rod(13)Away from tumbler(12)One end be equipped with and the first threaded rod(11)The helical gear of matching(14), Two second threaded rods(13)Side wall be arranged with matched nut(15), the nut(15)Side wall it is horizontal To provided with kelly(16), and kelly(16)Through bull stick(10)Side wall set, the gear(9)Side wall ring be arranged with it is multiple With kelly(16)The neck of matching(17).
2. a kind of soundproof room according to claim 1 is to exhaust system, it is characterised in that the wall(1)Side wall set There are multiple sound panels, and wall(1)It is additionally provided with anti-response unit.
3. a kind of soundproof room according to claim 1 is to exhaust system, it is characterised in that the housing(3)On be arranged with Dust cover, and dust cover and housing(3)Rotation connection.
4. a kind of soundproof room according to claim 1 is to exhaust system, it is characterised in that the casing(6)On be arranged with Blimp.
5. a kind of soundproof room according to claim 1 is to exhaust system, it is characterised in that positioned at the beam column(2)Top Exhaust duct(5)And blast pipe(7)One end is arranged with water-tight device, and blast pipe(7)The other end be also arranged with air mistake Filter device(18).
CN201720786378.8U 2017-07-02 2017-07-02 A kind of soundproof room is to exhaust system Expired - Fee Related CN207065802U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720786378.8U CN207065802U (en) 2017-07-02 2017-07-02 A kind of soundproof room is to exhaust system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720786378.8U CN207065802U (en) 2017-07-02 2017-07-02 A kind of soundproof room is to exhaust system

Publications (1)

Publication Number Publication Date
CN207065802U true CN207065802U (en) 2018-03-02

Family

ID=61508033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720786378.8U Expired - Fee Related CN207065802U (en) 2017-07-02 2017-07-02 A kind of soundproof room is to exhaust system

Country Status (1)

Country Link
CN (1) CN207065802U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530987A (en) * 2018-12-14 2019-03-29 江西朝阳机械有限公司 A kind of ship stainless steel product welds ventilation device in small space room

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530987A (en) * 2018-12-14 2019-03-29 江西朝阳机械有限公司 A kind of ship stainless steel product welds ventilation device in small space room

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180302

Termination date: 20190702

CF01 Termination of patent right due to non-payment of annual fee