CN201235334Y - Cantilever arm spray seedling cultivation facilities base plate - Google Patents
Cantilever arm spray seedling cultivation facilities base plate Download PDFInfo
- Publication number
- CN201235334Y CN201235334Y CNU2008201316853U CN200820131685U CN201235334Y CN 201235334 Y CN201235334 Y CN 201235334Y CN U2008201316853 U CNU2008201316853 U CN U2008201316853U CN 200820131685 U CN200820131685 U CN 200820131685U CN 201235334 Y CN201235334 Y CN 201235334Y
- Authority
- CN
- China
- Prior art keywords
- water
- cantilever
- base
- water seal
- seal
- 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
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a base of a seedling device which sprays by cantilevers and relates to the base of a device which is provided with double-cantilever and sprays water in a backflushing mode and rotatably. The base is characterized in that a mechanical water seal is arranged between a hollow shaft and the base, a water-sealing friction ring of the mechanical water seal is arranged on the lower portion of the mechanical water seal, and a rubber sealing gasket is arranged between a cantilever water-separating base and a seal connecting body, which solves the defects of an existing device which is provided with double-cantilever and sprays water in a backflushing mode and rotatably that a spring of the water seal is easily rusted, a bearing and a shaft are stopped rotating and rusted when water enters into the bearing body and the like. The utility model has the advantages that the effects of sealing and saving water are realized, the maintenance frequency of the machine is reduced, the service life of the machine is prolonged, and the requirements of supplying water of the full exposure mist cutting industrial seedling are guaranteed, and the survival rate is improved.
Description
Technical field
The utility model relates to the base of a kind of pair of cantilever recoil water spray rotating spraying facility.
Background technology
At present, full exposure spraying cuttage has become an important technical of industrial seedling rearing, two cantilever recoil water spray rotating spraying facilities then are its most popular water supply modes, but because of its hollow shaft and seat adopt Water seal device for frame of washing machine between the base, thereby exist Water seal device for frame of washing machine spring easy-to-rust to lose property, cause water to enter bearing body, corrosion bearing and axle, faults such as stall take place, and the spray blade can be all dried-up after breaking down 20 minutes, causes the defective of growing seedlings and failing.In addition, sealing is poor between cantilever separating stand and the sealing convergence body, often causes the infiltration phenomenon, causes the base corrosion.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming that above-mentioned pair of cantilever recoil water spray rotating spraying facility exists, and a kind of improved cantilever spraying culture facility base is provided.
The purpose of this utility model is to realize by following technical scheme:
The cantilever spraying culture facility base that comprises seat base, water inlet, bearing body, bearing, hollow shaft, pole bracket interface, cantilever separating stand, sealing convergence body and cantilever water outlet interface, its architectural feature is: be provided with mechanical water seal between hollow shaft and seat base, and be provided with mechanical water seal water shutoff dead turn in the bottom of mechanical water seal.And between cantilever separating stand and sealing convergence body, be provided with rubber gasket.
The beneficial effects of the utility model are: adopt mechanical water seal and be provided with rubber gasket between cantilever separating stand and sealing convergence body, thereby reach the effect of sealing, water saving, and reduced the machine maintenance number of times, prolonged machine service life, guaranteed the water supply requirement of full exposure spraying cuttage industrial seedling rearing, improved survival rate.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: 1-pole bracket interface, 2-cantilever water outlet interface, 3-cantilever separating stand, 4-seals convergence body, 5-bearing body, 6-hollow shaft, 7-bearing, 8-mechanical water seal, 9-seat base, 10-rubber gasket, 11-linking spiral shell button, 12-water seal spring, 13-mechanical water seal water shutoff dead turn, 14-adapter spiral shell button, 15-water inlet, 16-lower margin hole.
The specific embodiment
Embodiment 1:
As shown in Figure 1, the cantilever spraying culture facility base that comprises seat base 9, water inlet 15, bearing body 5, bearing 7, hollow shaft 6, pole bracket interface 1, cantilever separating stand 3, sealing convergence body 4 and cantilever water outlet interface 2, linking spiral shell button 11, adapter spiral shell button 14 and lower margin hole 16, its architectural feature is: be provided with water pump conventional machinery water seal (109-30 type) 8 and be arranged on water seal spring 12 in the mechanical water seal 8 between hollow shaft 6 and seat base 9, and be provided with mechanical water seal water shutoff dead turn 13 in the bottom of mechanical water seal 8.And between cantilever separating stand 3 and sealing convergence body 4, be provided with rubber gasket 10.
Claims (2)
1, a kind of cantilever spraying culture facility base, comprise seat base (9), water inlet (15), bearing body (5), bearing (7), hollow shaft (6), pole bracket interface (1), cantilever separating stand (3), sealing convergence body (4) and cantilever water outlet interface (2), it is characterized in that: between hollow shaft (6) and seat base (9), be provided with mechanical water seal (8), and be provided with mechanical water seal water shutoff dead turn (13) in the bottom of mechanical water seal (8).
2, cantilever spraying culture facility base according to claim 1 is characterized in that being provided with rubber gasket (10) between cantilever separating stand (3) and sealing convergence body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201316853U CN201235334Y (en) | 2008-08-05 | 2008-08-05 | Cantilever arm spray seedling cultivation facilities base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201316853U CN201235334Y (en) | 2008-08-05 | 2008-08-05 | Cantilever arm spray seedling cultivation facilities base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235334Y true CN201235334Y (en) | 2009-05-13 |
Family
ID=40648071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201316853U Expired - Fee Related CN201235334Y (en) | 2008-08-05 | 2008-08-05 | Cantilever arm spray seedling cultivation facilities base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235334Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299816A (en) * | 2013-06-29 | 2013-09-18 | 李万红 | Full-light cutting seeding technology of twigs |
-
2008
- 2008-08-05 CN CNU2008201316853U patent/CN201235334Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299816A (en) * | 2013-06-29 | 2013-09-18 | 李万红 | Full-light cutting seeding technology of twigs |
| CN103299816B (en) * | 2013-06-29 | 2014-07-02 | 李万红 | Full-light cutting seeding technology of twigs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107059558B (en) | Automatic water spraying device of impact type road roller | |
| CN107419771A (en) | A kind of rainwater-collecting filter plant | |
| CN206442850U (en) | A kind of Chinese garden planting irrigation device | |
| CN110160943A (en) | A kind of fresh-water fishes are from water quality comparison monitoring system device and its monitoring method | |
| CN201235334Y (en) | Cantilever arm spray seedling cultivation facilities base plate | |
| CN202417502U (en) | Inner spraying device of coal mining machine | |
| CN204260681U (en) | Be applicable to the ground cleaning device of production management system | |
| CN202191980U (en) | Improved water injector | |
| CN103277331B (en) | Efficient energy-saving diesel engine water pump assembly | |
| CN205694745U (en) | A kind of solar lawn robotic watering unit | |
| CN205110191U (en) | Advertisement cleaner | |
| CN201459892U (en) | Water-saving toilet | |
| CN202898411U (en) | Biogas digester dredging device | |
| CN202431927U (en) | Dust cap for bearing of reducer | |
| CN202325782U (en) | Engine funnel cover | |
| CN205260340U (en) | Novel a water pump assembly for modernized agricultural irrigation | |
| CN202803473U (en) | Rotary washing nozzle for bottle and can | |
| CN204933404U (en) | The ring mould of granulator and the mounting structure of pressure roller | |
| CN202001624U (en) | Disassembly-free online maintaining type butterfly valve | |
| CN201257440Y (en) | Pneumatic wall sweeper | |
| CN216911357U (en) | Electric power pipeline cleaning device | |
| CN201518642U (en) | Full-automatic solar water-saving control system | |
| CN221847372U (en) | Ball milling device is used in enamel production | |
| CN212190471U (en) | Incomplete check out test set of intelligence farming | |
| CN201363251Y (en) | Vacuum device of monocrystalline silicon production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 |