CN203072658U - Cage floating frame - Google Patents
Cage floating frame Download PDFInfo
- Publication number
- CN203072658U CN203072658U CN2013200774268U CN201320077426U CN203072658U CN 203072658 U CN203072658 U CN 203072658U CN 2013200774268 U CN2013200774268 U CN 2013200774268U CN 201320077426 U CN201320077426 U CN 201320077426U CN 203072658 U CN203072658 U CN 203072658U
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- China
- Prior art keywords
- watertight
- control valve
- advances
- waterborne
- drive
- 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
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a cage floating frame which comprises a hollow seat body and a water inlet/outlet unit mounted on the seat body, wherein the seat body comprises an underwater part located below the water surface, an overwater part located above the water surface and a water inlet/outlet formed in the underwater part; the water inlet/outlet unit comprises a water inlet/outlet control valve mounted at the water inlet/outlet and a drive mechanism exposed to the overwater part to drive the water inlet/outlet control valve; and the drive mechanism can drive the water inlet/outlet control valve to move between an opening position and a closing position. By adopting the drive mechanism exposed to the overwater part to drive the water inlet/outlet control valve, an operator can drive the water inlet/outlet control valve to move between the opening position and the closing position on the overwater part, and does not need to work underwater, thereby saving time and labor and guaranteeing safety in use.
Description
Technical field
The utility model relates to a kind of scaffold, particularly relates to a kind of case net scaffold.
Background technology
Consult Fig. 1, it is the made Liftable type floating drum of material with high density polyethylene (HDPE) (HDPE) that TaiWan, China is announced M249468 number " elevation (over-and-under) type breed floating drum " novel patent disclosure a kind of, this Liftable type floating drum comprises that air vent 13, that air admission hole 12, that a floating drum body 11, is formed at these floating drum body 11 tops is formed at these floating drum body 11 tops is formed at the water inlet 14 of these floating drum body 11 belows, and a screw lid 15 that is covered on this water inlet 14.
Under the normal condition, with these screw lid 15 these water inlets 14 of sealing, the gravity that makes this floating drum body 11 can bear cultivation equipment (figure does not show) and aquaculture organism (figure does not show) floats on the water surface; When typhoon comes interim, again this screw lid 15 and this air vent 13 are opened, make liquid flow into this floating drum body 11 by this water inlet 14, gas in this floating drum body 11 is then discharged by this air vent 13, this floating drum body 11 is slowly sunk, avoid cultivation equipment and aquaculture organism to be subjected to typhoon and destroy.
But, generally speaking, these floating drum body 11 diameters are very huge, therefore, no matter be to open this screw lid 15, or with the operation of diving beneath the water of all need sending someone of this screw lid 15 these water inlets 14 of sealing, not only in operation, comparatively bother, the danger of underwater operation is also higher, particularly in high latitude country, more loses warm risk if carry out underwater operation rashly in winter.
For overcoming above-mentioned shortcoming, relevant dealer develops Liftable type floating drum as shown in Figure 2 then, its overcome be in: this water inlet 14 is the sides that are formed at this floating drum body 11, in order to avoid the inconvenience that removes operation under water is with dangerous.
But, because this water inlet 14 is the sides that are formed at this floating drum body 11, therefore, the staff must cooperate the jump that continues or tramples so that float on these floating drum body 11 parts of the water surface originally and do not have in the entry with self body weight, liquid is flowed in this floating drum body 11 by this water inlet 14, not only waste time and energy, and on floating drum body 11, jump or trample the careless slightly accident of falling into water that just might take place.
Summary of the invention
The purpose of this utility model be to provide a kind of need not underwater operation, and save time on using, the laborsaving case net scaffold of safety again.
The utility model case net scaffold comprises a hollow form pedestal that may float on the water surface, and the drainage cell that advances that is installed on this pedestal.This pedestal comprises that one is positioned at the portion under water of water surface below, a portion waterborne that is positioned at water surface top, and one be formed at this under water portion advance discharge outlet.This advances drainage cell and comprises that is installed on the draining control valve that advances that this advances discharge outlet, reach one and be revealed in this portion waterborne to drive the driving mechanism that this advances draining control valve, this driving mechanism can drive this and advance draining control valve and move between an enable possition and detent position, when in the enable possition, liquid can be advanced the discharge outlet inflow or be flowed out this pedestal by this, when at this detent position, this advances draining control valve envelope shelves, and this advances discharge outlet formation watertight.
Case net scaffold described in the utility model, this advances draining control valve has one and is installed on the ring frame that this advances discharge outlet and extends to this waterborne direction, but and one fill in this ring frame with matching and to be located in this ring frame and driven-mechanism driving and relative this ring moving watertight spare of frameing shift.
Case net scaffold described in the utility model, this ring frame have one be installed in the discharge outlet into and to this waterborne direction extend and be formed with several side direction perforation around portion, and one is connected with in this and fastens away from an end of this portion waterborne in this projecting ring section of portion under water around portion, should be around portion around defining a large aperture portion, and this projecting ring section is around defining the small-bore portion of an aperture less than this large aperture portion, this watertight spare has first a watertight portion that is pushing and drawing shape with this large aperture portion formation watertight, a second watertight portion that forms watertight with this small-bore portion to extending away from this driving mechanism direction by this first watertight portion reaches a shoulder that is formed between this first watertight portion and this second watertight portion.
Case net scaffold described in the utility model, this advances draining control valve also has two spacer sleeves and is around in active watertight ring in the second watertight portion of this watertight spare, and one is arranged on this projecting ring section and the passive watertight ring between between this projecting ring section and this shoulder.
Case net scaffold described in the utility model, this driving mechanism comprise a drive screw that connect to drive this watertight spare, and this drive screw has a link that connects this watertight spare, and one away from this link and be revealed in drive end on this waterborne.
Case net scaffold described in the utility model, this driving mechanism comprise that also is locked on the limit screw cap to prevent that this watertight spare and this ring frame are separated on this drive screw.
Case net scaffold described in the utility model, also comprise an intake and exhaust unit that is arranged at this pedestal, and this pedestal also comprises a porting that is formed at this portion waterborne, this intake and exhaust unit comprises an intake and exhaust control valve that is installed in this porting, and a valve that connects this intake and exhaust control valve.
The beneficial effects of the utility model are: utilize and be revealed in this portion waterborne to drive the driving mechanism that this advances draining control valve, make the operator on the water portion just can drive this and advance draining control valve and between this enable possition and this detent position, move, need not underwater operation, therefore use save time, laborsaving safety again.
Description of drawings
Fig. 1 is an end view, illustrates that TaiWan, China announces " elevation (over-and-under) type breed floating drum " novel patent M249468 number.
Fig. 2 is a schematic diagram, and existing another kind of Liftable type floating drum is described.
Fig. 3 is a partial perspective view, and the preferred embodiment of the utility model case net scaffold is described.
Fig. 4 is a cutaway view, and what this preferred embodiment was described advances draining control valve at a detent position.
Fig. 5 is a cutaway view, and what this preferred embodiment was described advances draining control valve in an enable possition.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Consult Fig. 3, the preferred embodiment of the utility model case net scaffold 2 is roughly in the form of a ring and may float on the water surface 200 connecting an arm-rest frame 3, and one with fishnet around the mesh bag 4 that forms.
Consult Fig. 4,5, this case net scaffold 2 comprises the intake and exhaust unit 22 that a pedestal 21, that may float on the hollow form annular on the water surface 200 is arranged at this pedestal 21, and one be installed on this pedestal 21 advance drainage cell 23.This pedestal 21 comprise a portion under water 211, that is positioned at the water surface 200 belows be positioned at waterborne 212, of the water surface 200 tops be formed at this under water portion 211 advance discharge outlet 213, and one is formed at this porting of waterborne 212 214.
This intake and exhaust unit 22 comprises that one is installed on the intake and exhaust control valve 221 in this porting 214, and the valve 222 of this intake and exhaust control valve 221 of connection.This advance drainage cell 23 comprise one be installed on that this advances discharge outlet 213 advance draining control valve 24, and one is revealed in this waterborne 212 to drive this driving mechanism that advances draining control valve 24 25.
This advances draining control valve 24 has one and is installed on this and advances discharge outlet 213 and the ring frame that extends to this waterborne 212 direction 241, is filled in the active watertight ring 249 that the watertight spare be located in this ring frame 241 245, two spacer sleeves are around in this watertight spare 245 with this ring frame 241 with matching, and a passive watertight ring 240 that is arranged at this ring frame 241.
This ring frame 241 have one be installed in the discharge outlet 213 into and to this waterborne 212 direction extend and be formed with several side direction perforation 243 around portion 242, and one is connected with in this and fastens away from this end of waterborne 212 in this projecting ring section 244 of portion 211 under water around portion 242, should be around portion 242 around defining a D1 of large aperture portion, and this projecting ring section 244 is around defining the small-bore portion D2 of an aperture less than the D1 of this large aperture portion.
This watertight spare 245 has one and forms watertight with the D1 of this large aperture portion and the first watertight portion 246, that is pushing and drawing shape forms the second watertight portion 247 of watertight by this first watertight portion 246 with the D2 of this small-bore portion to extending away from these driving mechanism 25 directions, reaches a shoulder 248 that is formed at 247 in this first watertight portion 246 and this second watertight portion.
Described active watertight ring 249 is that spacer sleeve is around in the second watertight portion 247 of this watertight spare 245, and this passive watertight ring 240 is to be arranged on this projecting ring section 244 and between 248 of this projecting ring section 244 and this shoulders.
The first watertight portion 246 that utilization is pushing and drawing shape not only can produce guide function, can also encircle fitting tightly around portion 242 of frame 241 with this, cooperates described active watertight ring 249 and this passive watertight ring 240 to promote the watertight effect.
This driving mechanism 25 comprises that one connects the drive screw 251 that drives this watertight spare 245, and a limit screw cap 254 that is locked on this drive screw 251.This drive screw 251 has the link 252 that connects this watertight spare 245, and one away from this link 252 and be revealed in drive end 253 on this waterborne 212.In this preferred embodiments, this drive end 253 is to be hexangle type, needs to use corresponding die nut to drive.
During normal the use, as shown in Figure 4, this advances draining control valve 24 and is in a detent position, this watertight spare 245 plugs are located in this ring frame 241, with with the fitting tightly of this ring frame 241 around portion 242, this advances discharge outlet 213 formation watertights to cooperate described active watertight ring 249 and this passive watertight ring 240 envelope shelves, reaches the watertight effect, makes this case net scaffold 2 can support this arm-rest frame 3 (being shown in Fig. 3) and floats on the water surface 200.
Interim over the typhoon sky, the operator only needs in the drive end 253 of this waterborne 212 this drive screw 251 of driving, just can drive this watertight spare 245 and relatively this ring frame 241 from detent position shown in Figure 4, move to enable possition as shown in Figure 5, utilize described side direction perforation 243, this watertight spare 245 need not encircle frame 241 with this to be separated fully, liquid just can advance discharge outlet 213 by this, the i.e. D2 of this small-bore portion, D1 of large aperture portion and described side direction perforation 243 flow in this pedestal 21, gas in this pedestal 21 is then discharged by this intake and exhaust control valve 221 and valve 222, this case net scaffold 2 is slowly sunk, avoid this arm-rest frame 3 (being shown in Fig. 3) and this mesh bag 4 (being shown in Fig. 3) destroyed by typhoon.
What this will specify be, the operator can utilize and adjust the relative position of this limit screw cap 254 on this drive screw 251, to limit the displacement H of this watertight spare 245, avoid this watertight spare 245 to separate fully, be convenient to this watertight spare 245 and move to this detent position by this enable possition again with this ring frame 241.
After typhoon, the operator can be by this valve 222 and these intake and exhaust control valve 221 input gases, liquid in this pedestal 21 is advanced discharge outlet 213 by this, it is described side direction perforation 243, this D1 of large aperture portion and the D2 of this small-bore portion discharge outside the pedestal 21, drive the drive end 253 of this drive screw 251 again, just can drive this watertight spare 245 from enable possition shown in Figure 5, move to detent position shown in Figure 4, and make this case net scaffold 2 can support this arm-rest frame 3 (being shown in Fig. 3) and float on the water surface 200, at this moment, this shoulder 248 can match with this projecting ring section 244, exceeds the D2 of this small-bore portion to avoid this watertight spare 245 excessively to move.
From the above, because the drive end 253 of this driving mechanism 25 is to be revealed in this waterborne 212, make the operator only need the drive end 253 that drives this drive screw 251 in this waterborne 212, just can drive this watertight spare 245 moves between this detent position and this enable possition, comparatively save time on not only using, laborsaving, and need not underwater operation therefore safe.
In sum, the utility model case net scaffold 2, utilization is revealed in this waterborne 212 to drive this driving mechanism that advances draining control valve 24 25, make the operator on the water portion 212 just can drive this and advance draining control valve 24 and between this enable possition and this detent position, move, need not underwater operation, therefore use save time, laborsaving safety again.
Claims (7)
1. case net scaffold, comprise a hollow form pedestal that may float on the water surface, and drainage cell that advances that is installed on this pedestal, this pedestal comprises that one is positioned at the portion under water of water surface below, a portion waterborne that is positioned at water surface top, and one be formed at this under water portion advance discharge outlet, this advances drainage cell and comprises that one is installed on the draining control valve that advances that this advances discharge outlet, is characterized in that:
This advances drainage cell and comprises that also one is revealed in this portion waterborne to drive the driving mechanism that this advances draining control valve, this driving mechanism can drive this and advance draining control valve and move between an enable possition and detent position, when in the enable possition, liquid can be advanced the discharge outlet inflow or be flowed out this pedestal by this, when at this detent position, this advances draining control valve envelope shelves, and this advances discharge outlet formation watertight.
2. case net scaffold according to claim 1, it is characterized in that: this advances draining control valve has one and is installed on the ring frame that this advances discharge outlet and extends to this waterborne direction, but and one fill in this ring frame with matching and to be located in this ring frame and driven-mechanism driving and relative this ring moving watertight spare of frameing shift.
3. case net scaffold according to claim 2, it is characterized in that: this ring frame have one be installed in the discharge outlet into and to this waterborne direction extend and be formed with several side direction perforation around portion, and one is connected with in this and fastens away from an end of this portion waterborne in this projecting ring section of portion under water around portion, should be around portion around defining a large aperture portion, and this projecting ring section is around defining the small-bore portion of an aperture less than this large aperture portion, this watertight spare has first a watertight portion that is pushing and drawing shape with this large aperture portion formation watertight, a second watertight portion that forms watertight with this small-bore portion to extending away from this driving mechanism direction by this first watertight portion reaches a shoulder that is formed between this first watertight portion and this second watertight portion.
4. case net scaffold according to claim 3, it is characterized in that: this advances draining control valve also has two spacer sleeves and is around in active watertight ring in the second watertight portion of this watertight spare, and one is arranged on this projecting ring section and the passive watertight ring between between this projecting ring section and this shoulder.
5. according to the described case net of arbitrary claim scaffold in the claim 2 to 4, it is characterized in that: this driving mechanism comprises that connects a drive screw that drives this watertight spare, this drive screw has a link that connects this watertight spare, and one away from this link and be revealed in drive end on this waterborne.
6. case net scaffold according to claim 5 is characterized in that: this driving mechanism comprises that also is locked on the limit screw cap to prevent that this watertight spare and this ring frame are separated on this drive screw.
7. case net scaffold according to claim 1, it is characterized in that: this case net scaffold also comprises an intake and exhaust unit that is arranged at this pedestal, and this pedestal also comprises a porting that is formed at this portion waterborne, this intake and exhaust unit comprises an intake and exhaust control valve that is installed in this porting, and a valve that connects this intake and exhaust control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200774268U CN203072658U (en) | 2013-02-19 | 2013-02-19 | Cage floating frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200774268U CN203072658U (en) | 2013-02-19 | 2013-02-19 | Cage floating frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072658U true CN203072658U (en) | 2013-07-24 |
Family
ID=48818560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200774268U Expired - Lifetime CN203072658U (en) | 2013-02-19 | 2013-02-19 | Cage floating frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072658U (en) |
-
2013
- 2013-02-19 CN CN2013200774268U patent/CN203072658U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |