CN201802689U - Box type fan with vibration damping device - Google Patents

Box type fan with vibration damping device Download PDF

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Publication number
CN201802689U
CN201802689U CN 201020537955 CN201020537955U CN201802689U CN 201802689 U CN201802689 U CN 201802689U CN 201020537955 CN201020537955 CN 201020537955 CN 201020537955 U CN201020537955 U CN 201020537955U CN 201802689 U CN201802689 U CN 201802689U
Authority
CN
China
Prior art keywords
fan
box type
damping device
box
seat
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 - Lifetime
Application number
CN 201020537955
Other languages
Chinese (zh)
Inventor
陈永宁
应存列
何海江
陶伟伟
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.)
Zhejiang Yilida Ventilator Co Ltd
Original Assignee
Zhejiang Yilida Ventilator 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 Zhejiang Yilida Ventilator Co Ltd filed Critical Zhejiang Yilida Ventilator Co Ltd
Priority to CN 201020537955 priority Critical patent/CN201802689U/en
Application granted granted Critical
Publication of CN201802689U publication Critical patent/CN201802689U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a box type fan with a vibration damping device, which mainly comprises a fan box body, a motor, a fan, a fan seat, a base of the box type fan, vibration dampers and a fan base, wherein the motor and the fan are installed and fixed on the fan seat, the fan base is fixed on a lower panel by the vibration damper, a cylindrical cushion block is added in the panel and is connected with the base of the box type fan, the fan box body is sleeved outside the motor, the fan, the fan seat and the vibration dampers, and a plurality of vibration dampers are arranged between the fan seat and the base of the box type fan. Because of adopting the box type fan with the vibration damping device, the vibration dampers are directly connected with the fan base, which avoids the rigid connection of the fan and the box body, reduces the influence of vibration to the box body and also lowers the noise. The box type fan with the vibration damping device has the characteristics of simple structure and favorable use effect and is convenient to install and maintain.

Description

Box type fan with damping device
Technical field
The utility model relates to a kind of box type fan with damping device, belongs to the industrial fan product technical field.
Background technique
At present in a large number at the CB of industrial use type series box type fan, its structure is: motor, blower fan are installed on the base plate, fan box is set in motor, blower fan, base plate outside, base plate is connected with the blower fan pedestal by the fan box bottom, the box type fan of this structure shakes and all bigger defective of noise so exist owing to there is not good damping device.
Summary of the invention
The utility model provides a kind of box type fan with damping device of novelty, adopts cushion technique, reduces the purpose of vibrations and noise to realize box type fan.
The technical solution adopted in the utility model is:
A kind of box type fan with damping device, mainly by: fan box, motor, blower fan, blower fan seat, box type fan pedestal, vibration damper, base plate are formed, motor, blower fan are mounted on the blower fan seat, base plate is fixed on the lower panel by vibration damper, increase the cylinder cushion block in the panel and be connected with the box type fan pedestal, fan box is set in the outside of motor, blower fan, blower fan seat, vibration damper.
Between blower fan seat and box type fan pedestal, be provided with several vibration dampers.
The utility model beneficial effect is:
Owing to adopted the box type fan with damping device of the present utility model, vibration damper directly connects base plate, avoided being rigidly connected of blower fan and casing, reduce the influence of vibrations to casing, also reduced simultaneously noise, box type fan with damping device of the present utility model has simple in structure, and installation and maintenance are convenient, the characteristics that using effect is good.
Description of drawings
Fig. 1: be the plan view that the utlity model has the box type fan of damping device;
Fig. 2: be the right elevation that the utlity model has the box type fan of damping device;
Fig. 3: be the box type fan pedestal partial sectional view that the utlity model has damping device;
Fig. 4: the partial structurtes enlarged view that is Fig. 3.
Among Fig. 1: fan box 1, motor 2, blower fan 3, blower fan seat 4, box type fan pedestal 5, vibration damper 51, base plate 6;
Among Fig. 2: fan box 1, blower fan 3, box type fan pedestal 5, vibration damper 51, base plate 6;
Among Fig. 3: blower fan 3, blower fan seat 4, vibration damper 51, base plate 6;
Among Fig. 4: blower fan seat 4, vibration damper 51, base plate 6.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.
A kind of box type fan with damping device, mainly by: fan box 1, motor 2, blower fan 3, blower fan seat 4, box type fan pedestal 5, vibration damper 51, base plate 6 are formed, motor 2, blower fan 3 are mounted on the blower fan seat 4, base plate 6 is fixed on the lower panel by vibration damper 51, increase the cylinder cushion block in the panel and be connected with box type fan pedestal 5, fan box 1 is set in the outside of motor 2, blower fan 3, blower fan seat 4, vibration damper 51.
Between blower fan seat 4 and box type fan pedestal 5, be provided with several vibration dampers 51.
Basic functional principle: when blower fan starts use, because the elasticity shock absorbing and the sound deadening of vibration damper 51 make the vibrations of box type fan and noise reduce significantly, to realize the purpose of shock-absorbing and noise reduction.

Claims (2)

1. box type fan with damping device, mainly be by fan box (1), motor (2), blower fan (3), blower fan seat (4), box type fan pedestal (5), vibration damper (51), base plate (6) is formed, motor (2), blower fan (3) is mounted on the blower fan seat (4), it is characterized in that: base plate (6) is fixed on the lower panel by vibration damper (51), increase the cylinder cushion block in the panel and be connected with box type fan pedestal (5), fan box (1) is set in motor (2), blower fan (3), blower fan seat (4), the outside of vibration damper (51).
2. the box type fan with damping device according to claim 1 is characterized in that: be provided with several vibration dampers (51) between blower fan seat (4) and box type fan pedestal (5).
CN 201020537955 2010-09-21 2010-09-21 Box type fan with vibration damping device Expired - Lifetime CN201802689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020537955 CN201802689U (en) 2010-09-21 2010-09-21 Box type fan with vibration damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020537955 CN201802689U (en) 2010-09-21 2010-09-21 Box type fan with vibration damping device

Publications (1)

Publication Number Publication Date
CN201802689U true CN201802689U (en) 2011-04-20

Family

ID=43872189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020537955 Expired - Lifetime CN201802689U (en) 2010-09-21 2010-09-21 Box type fan with vibration damping device

Country Status (1)

Country Link
CN (1) CN201802689U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438028A (en) * 2013-09-10 2013-12-11 吴江涵辉纺织有限公司 Box-type centrifugal fan with detachable base
CN105864090A (en) * 2016-03-29 2016-08-17 上海诺地乐通用设备制造有限公司 Box body connecting structure of box-type fan
CN109973407A (en) * 2019-03-18 2019-07-05 深圳市创智联科技发展有限公司 A kind of box type fan connection structure stacked up and down

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438028A (en) * 2013-09-10 2013-12-11 吴江涵辉纺织有限公司 Box-type centrifugal fan with detachable base
CN105864090A (en) * 2016-03-29 2016-08-17 上海诺地乐通用设备制造有限公司 Box body connecting structure of box-type fan
CN109973407A (en) * 2019-03-18 2019-07-05 深圳市创智联科技发展有限公司 A kind of box type fan connection structure stacked up and down

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20110420

CX01 Expiry of patent term