CN203520858U - Rotatable diversion silencer - Google Patents
Rotatable diversion silencer Download PDFInfo
- Publication number
- CN203520858U CN203520858U CN201320609130.6U CN201320609130U CN203520858U CN 203520858 U CN203520858 U CN 203520858U CN 201320609130 U CN201320609130 U CN 201320609130U CN 203520858 U CN203520858 U CN 203520858U
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- CN
- China
- Prior art keywords
- water conservancy
- conservancy diversion
- diversion
- silencer
- rotating shaft
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- 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.)
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Abstract
The utility model discloses a rotatable diversion silencer. The silencer is characterized in that the diversion silencer is formed by a plurality of diversion silencing sheets (1); all the diversion silencing sheets (1) are arranged with an equal interval; a horizontal center position at intervals of each diversion silencing sheet (1) is provided with a rotating shaft (2); the diversion silencing sheet (1) can be rotated and takes the rotating shaft (2) as a shaft. The structure is simple, the design is smartly and a layout is reasonable. The rotatable diversion silencer possesses functions of a silencer and a wind shield.
Description
Technical field
The utility model relates to a kind of muffler structure, particularly a kind of rotary type water conservancy diversion exhaust box.
Background technology
Water conservancy diversion exhaust box is a kind of of chip exhaust box, and it can allow air-flow to pass through, and abates the noise simultaneously, is mainly used in the ventilation noise reduction at large power plant cooling stack air inlet place.Because the gas-flow resistance of its structure is little, sound deadening capacity is subject to greatly the welcome of large power plant.Its impact on cooling tower air intake is less, and assembling relatively flexibly, conveniently, and noise elimination frequency band is wider, can meet ventilation and heat, daylighting, goes along with sb. to guard him and control noise to extraradial requirement.But in cold winter, cooling tower is subject to weather effect and easily freezes, like this will be on generation impacts in various degree such as the pipeline equipments of the result of use of cooling tower, cooling tower inside, appearance for fear of the problems referred to above, generally can deep bead be set around at exhaust box traditionally, reduce the intake of cooling tower inside, so not only improve cost, and the installation of deep bead, dismounting and maintenance all need special messenger to operate, comparatively inconvenience.Therefore need now a kind of Novel muffler structure that can address the above problem.
Summary of the invention
The utility model is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, rationally distributed, has the rotary type water conservancy diversion exhaust box of exhaust box and deep bead function concurrently.
Technical solution of the present utility model is: a kind of rotary type water conservancy diversion exhaust box, it is characterized in that: described water conservancy diversion exhaust box is comprised of a plurality of water conservancy diversion bloops 1, all water conservancy diversion bloop 1 spaced sets, and the lateral centre at interval of the water conservancy diversion bloop 1 of is provided with rotating shaft 2, this water conservancy diversion bloop 1 can be take rotating shaft 2 and be rotated as axle.
Compared with the existing technology, tool has the following advantages the utility model:
The rotary type water conservancy diversion exhaust box of this kind of version, it is simple in structure, designs ingenious, rationally distributed.Traditional cooling tower is in the winter time because its inside enters a large amount of cold airs, can impact its internal duct, therefore need to deep bead be additionally set at air inlet place, cost and work have been improved, and water conservancy diversion exhaust box disclosed in the utility model, some water conservancy diversion bloop can rotate diametrically, greatly reduce draught area, thereby reach the object that stops Air Flow, so just do not need additionally to arrange deep bead, can reduce the air quantity that enters cooling tower inside equally, thereby realize the object reducing costs.And its manufacture craft is simple, cheap for manufacturing cost, therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market outlook are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.As shown in Figure 1: a kind of rotary type water conservancy diversion exhaust box, it is comprised of a plurality of water conservancy diversion bloops 1 that are arranged side by side, and all water conservancy diversion bloops 1 are equally spaced, setting abreast all, and in the horizontal center of water conservancy diversion bloop 1 at interval of, also be provided with rotating shaft 2, and these water conservancy diversion bloops can be take rotating shaft 2 and rotated as axle.
The rotary type water conservancy diversion exhaust box of the utility model embodiment, owing to there being the transverse center of the water conservancy diversion bloop 1 of half quantity to be provided with rotating shaft 2, therefore work as cold winter then, the water conservancy diversion bloop 1 that only these can need to be rotated is pulled certain angle, make its water conservancy diversion bloop 2 that cannot rotate of Yu Qi both sides, two ends close as far as possible, reduce draught area, reach the object of keeping out the wind, do not need that like this deep bead is set in addition and just can realize windproof effect, reduce the intake in cooling tower.
Claims (1)
1. a rotary type water conservancy diversion exhaust box, it is characterized in that: described water conservancy diversion exhaust box is comprised of a plurality of water conservancy diversion bloops (1), all water conservancy diversion bloop (1) spaced sets, and the lateral centre at interval of the water conservancy diversion bloop (1) of is provided with rotating shaft (2), this water conservancy diversion bloop (1) can be take rotating shaft (2) and be rotated as axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609130.6U CN203520858U (en) | 2013-09-30 | 2013-09-30 | Rotatable diversion silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609130.6U CN203520858U (en) | 2013-09-30 | 2013-09-30 | Rotatable diversion silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520858U true CN203520858U (en) | 2014-04-02 |
Family
ID=50379752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320609130.6U Expired - Lifetime CN203520858U (en) | 2013-09-30 | 2013-09-30 | Rotatable diversion silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057187A (en) * | 2016-06-29 | 2016-10-26 | 广州恒成智道信息科技有限公司 | Resistive and reactive combined assembly type muffler |
-
2013
- 2013-09-30 CN CN201320609130.6U patent/CN203520858U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057187A (en) * | 2016-06-29 | 2016-10-26 | 广州恒成智道信息科技有限公司 | Resistive and reactive combined assembly type muffler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 116000 Yellow River Road 219, Xigang District, Dalian City, Liaoning Province Patentee after: DALIAN MINGRI ENVIRONMENTAL DEVELOPMENT Co.,Ltd. Address before: 116000 Yellow River Road 219, Xigang District, Dalian City, Liaoning Province Patentee before: DALIAN MINGRI ENVIRONMENTAL ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 116000 No. 219, the Yellow River Road, Xigang District, Liaoning, Dalian Patentee after: Ya life tomorrow Environmental Development Co.,Ltd. Address before: 116000 No. 219, the Yellow River Road, Xigang District, Liaoning, Dalian Patentee before: DALIAN MINGRI ENVIRONMENTAL DEVELOPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |