CN205315305U - Water drive does not have electrical drainage fan drive - Google Patents
Water drive does not have electrical drainage fan drive Download PDFInfo
- Publication number
- CN205315305U CN205315305U CN201520996703.4U CN201520996703U CN205315305U CN 205315305 U CN205315305 U CN 205315305U CN 201520996703 U CN201520996703 U CN 201520996703U CN 205315305 U CN205315305 U CN 205315305U
- Authority
- CN
- China
- Prior art keywords
- water
- impeller
- inner tube
- transmission shaft
- assembly
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 abstract description 2
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 2
- 235000009566 rice Nutrition 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a water drive does not have electrical drainage fan drive, the present invention comprises an outer shell, be equipped with air exhaust assembly and the impeller assembly of airing exhaust in the shell, the assembly is aired exhaust including the installation inner tube to the impeller, installation inner tube one side level is equipped with the transmission inner tube, be equipped with the transmission shaft in the transmission inner tube, and install and be equipped with the axis of rotation in the inner tube and rotate with the transmission shaft and be connected, utilize the circulation fire water circulation in the hull to drive rotating impeller, through carrying out initial pressure boost to water inlet pressure boost assembly to the fire water, secondly, hollow cavity adopts the shape design who differs in size, further increase the water pressure size, it strikes to carry out opposite direction to the curved surface impeller assembly, increase pivoted centrifugal force, the life of extension curved surface impeller assembly, can effectively prolong distance to the 30 -35 rice of airing exhaust in the hull.
Description
Technical field:
The utility model relates to ventilation plant, particularly relates to water drive specifically without electricity exhaust blower transmission mechanism.
Background technology:
Marine explosion-proof waterpower axial-flow blower fan is all generally drive impeller of blower high-speed rotation to carry out gaseous interchange, owing to the supporting power system of steamer is that blower fan is powered, security incident is easily there is when sealing is compared in some spaces with electric fan, so the circulation adopting fire water drives blower fan to rotate, but can not circulation fire water effectively being utilized owing to conventional fan designs problem, ventilation effect is poor.
Practical novel content:
The purpose of this utility model is to provide water drive without electricity exhaust blower transmission mechanism, for reaching the defect improving background technology, effectively utilizes the fire water kinetic energy resource in hull, thus provides ventilation effect.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: without electricity air draft water drive pressurizating ventilation machine, it includes shell, hollow cavity it is provided with in described shell, described hollow cavity one end is provided with water-in supercharging and always becomes, and the hollow cavity the other end is provided with water outlet, it is provided with impeller air draft in described housing and always becomes always to become with air draft.
Preferably, described water-in supercharging always becomes to include supercharging housing, supercharging housing one end is water-in, it is provided with U-type groove in described supercharging housing, described U-type groove surrounding is provided with supercharging blade, mutual stepped arrangement between described supercharging blade, and between supercharging blade, it is provided with equidistant gap.
Preferably, described hollow cavity adopts left cavity, right cavity parcel to be looped around on shell, spacing is there is between described left cavity and right cavity, and left cavity is arranged on right cavity simultaneously that water-in supercharging always becomes, in water outlet, described left cavity extends to water outlet one end and adopts curved surface to be connected with right cavity, and the water-in of left cavity and right cavity one end is greater than left cavity and the water outlet of the right cavity the other end.
Preferably, described impeller air draft always becomes to include installs interior cylinder, in described installation, cylinder side level is provided with in transmission cylinder, it is provided with transmission shaft in cylinder in described transmission, and transmission shaft two ends are respectively equipped with bearing, described transmission shaft one end is provided with many curved surfaces impeller sets, described many curved surfaces impeller sets is arranged at left cavity and the water outlet of right cavity respectively, the described transmission shaft the other end is provided with cone gear a, it is provided with rotation axis in cylinder in described installation, described rotation axis one end is provided with cone gear b, described cone gear a engages each other with cone gear b and is connected, the described rotation axis the other end is provided with air exhaust blade.
Preferably, it is provided with oil sealing between described many curved surfaces impeller sets and bearing.
Principle of work of the present utility model is: the water-in of this device is connected with hull circulation fire passage, and blower fan rotates to drive to utilize the fire water of hull self, effectively saves hull electric power resource. fire water always becomes to be connected with water-in supercharging by water-in, after the supercharging blade pinches that fire water is arranged by ladder shape, thus improves water outlet pressure. fire water after supercharging enters in left cavity and right cavity respectively, owing to left cavity and right cavity two ends adopt profile design not of uniform size simultaneously, it is possible not only to strengthen further hydraulic pressure size, and right and left rings winding meter can change the flow direction of water, the fire water of supercharging can be made oppositely to impinge upon in many curved surfaces impeller sets simultaneously, adopt contrary high pressure water up and down to carry out impacting the water impact solving single direction and impeller sets is caused unidirectional injury, contrary High-Pressure Water impacts and is possible not only to the centrifugal force increasing many curved surfaces impeller sets, and many curved surfaces impeller sets equilibrant can be increased. after driving transmission shaft to rotate, by the engaged transmission of cone gear a and cone gear b, thus drive air exhaust blade to rotate and carry out air draft.
The beneficial effects of the utility model: this device adopts shell, hollow cavity, water-in supercharging always becomes, impeller sets always becomes, air draft always becomes to connect and compose, the circulation fire-fighting current passband in hull is utilized to move wheel rotation, by water-in supercharging always paired fire water is carried out supercharging first, secondly hollow cavity adopts the profile design differed in size, further increase hydraulic pressure size, curved surface impeller sets is carried out reverse direction impact, increase the centrifugal force rotated, extend the work-ing life of curved surface impeller sets, effectively the air in hull can be improved the straight line ventilation distance of 30-35 rice, also it is widely used in brewery, airtight space such as bombproof and there is the place of inflammable gas.
Accompanying drawing illustrates:
Fig. 1 is one-piece construction front view of the present utility model;
Fig. 2 is overall sectional view of the present utility model;
Fig. 3 is that water-in supercharging of the present utility model always becomes to face structural representation;
Fig. 4 is the sectional structure schematic diagram that water-in supercharging of the present utility model always becomes;
Fig. 5 be hollow cavity of the present utility model face structural representation;
Fig. 6 is the sectional structure schematic diagram of hollow cavity of the present utility model;
Fig. 7 is the utility model transmission shaft structure schematic diagram.
Wherein, 1, shell; 2, hollow cavity; 3, water-in supercharging always becomes; 4, water outlet; 5, impeller air draft always becomes; 6, air draft always becomes; 7, supercharging housing; 8, water-in; 9, U-type groove; 10, supercharging blade; 11, left cavity; 12, right cavity; 13, cylinder in installing; 14, cylinder in transmission; 15, transmission shaft; 16, bearing; 17, many curved surfaces impeller sets; 18, cone gear a; 19, rotation axis; 20, cone gear b; 21, air exhaust blade; 22, oil sealing.
Embodiment:
FIGS, without electricity air draft water drive pressurizating ventilation machine, it includes shell, hollow cavity it is provided with in described shell, described hollow cavity one end is provided with water-in supercharging and always becomes, and the hollow cavity the other end is provided with water outlet, is provided with impeller air draft and always becomes always to become with air draft in described housing.
Preferably, described water-in supercharging always becomes to include supercharging housing, supercharging housing one end is water-in, it is provided with U-type groove in described supercharging housing, described U-type groove surrounding is provided with supercharging blade, mutual stepped arrangement between described supercharging blade, and between supercharging blade, it is provided with equidistant gap.
Preferably, described hollow cavity adopts left cavity, right cavity parcel to be looped around on shell, spacing is there is between described left cavity and right cavity, and left cavity is arranged on right cavity simultaneously that water-in supercharging always becomes, in water outlet, described left cavity extends to water outlet one end and adopts curved surface to be connected with right cavity, and the water-in of left cavity and right cavity one end is greater than left cavity and the water outlet of the right cavity the other end.
Preferably, described impeller air draft always becomes to include installs interior cylinder, in described installation, cylinder side level is provided with in transmission cylinder, it is provided with transmission shaft in cylinder in described transmission, and transmission shaft two ends are respectively equipped with bearing, described transmission shaft one end is provided with many curved surfaces impeller sets, described many curved surfaces impeller sets is arranged at left cavity and the water outlet of right cavity respectively, the described transmission shaft the other end is provided with cone gear a, it is provided with rotation axis in cylinder in described installation, described rotation axis one end is provided with cone gear b, described cone gear a engages each other with cone gear b and is connected, the described rotation axis the other end is provided with air exhaust blade.
Preferably, it is provided with oil sealing between described many curved surfaces impeller sets and bearing.
The water-in of this device is connected with hull circulation fire passage, and blower fan rotates to drive to utilize the fire water of hull self, effectively saves hull electric power resource. fire water always becomes to be connected with water-in supercharging by water-in, after the supercharging blade pinches that fire water is arranged by ladder shape, thus improves water outlet pressure. fire water after supercharging enters in left cavity and right cavity respectively, owing to left cavity and right cavity two ends adopt profile design not of uniform size simultaneously, it is possible not only to strengthen further hydraulic pressure size, and right and left rings winding meter can change the flow direction of water, the fire water of supercharging can be made oppositely to impinge upon in many curved surfaces impeller sets simultaneously, adopt contrary high pressure water up and down to carry out impacting the water impact solving single direction and impeller sets is caused unidirectional injury, contrary High-Pressure Water impacts and is possible not only to the centrifugal force increasing many curved surfaces impeller sets, and many curved surfaces impeller sets equilibrant can be increased. after driving transmission shaft to rotate, by the engaged transmission of cone gear a and cone gear b, thus drive air exhaust blade to rotate and carry out air draft.
Claims (3)
1. water drive is without electricity exhaust blower transmission mechanism, it includes shell, it is characterized in that: be provided with air draft in described shell and always become always to become with impeller air draft, described impeller air draft always becomes to include installs interior cylinder, in described installation, cylinder side level is provided with in transmission cylinder, it is provided with transmission shaft in cylinder in described transmission, and it is provided with rotation axis in cylinder in installing and transmission shaft is rotationally connected.
2. water drive according to claim 1 is without electricity exhaust blower transmission mechanism, it is characterized in that: described transmission shaft two ends are respectively equipped with bearing, and transmission shaft one end is provided with many curved surfaces impeller sets, the described rotation axis the other end is provided with cone gear a, described rotation axis one end is provided with cone gear b, described cone gear a engages each other with cone gear b and is connected, and the described rotation axis the other end is provided with air exhaust blade.
3. water drive according to claim 2 is without electricity exhaust blower transmission mechanism, it is characterised in that, it is provided with oil sealing between described many curved surfaces impeller sets and bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996703.4U CN205315305U (en) | 2015-11-30 | 2015-11-30 | Water drive does not have electrical drainage fan drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996703.4U CN205315305U (en) | 2015-11-30 | 2015-11-30 | Water drive does not have electrical drainage fan drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315305U true CN205315305U (en) | 2016-06-15 |
Family
ID=56315761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520996703.4U Expired - Fee Related CN205315305U (en) | 2015-11-30 | 2015-11-30 | Water drive does not have electrical drainage fan drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736411A (en) * | 2015-11-30 | 2016-07-06 | 王庆昌 | Transmission device of water-driven no-power exhaust fan |
-
2015
- 2015-11-30 CN CN201520996703.4U patent/CN205315305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736411A (en) * | 2015-11-30 | 2016-07-06 | 王庆昌 | Transmission device of water-driven no-power exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161227 Address after: Demonstration zone in Hanzhoung city of Lu'an province Anhui 237000 northbound Patentee after: Anhui Lechang Pneumatic Fluid Equipment Technology Co.,Ltd. Address before: 237000 Anhui province Lu'an City Jin'an District North Industrial Park Patentee before: Wang Qingchang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |