CN2748186Y - Regulating switch of cuttage nursery garden spray system - Google Patents
Regulating switch of cuttage nursery garden spray system Download PDFInfo
- Publication number
- CN2748186Y CN2748186Y CN 200420108497 CN200420108497U CN2748186Y CN 2748186 Y CN2748186 Y CN 2748186Y CN 200420108497 CN200420108497 CN 200420108497 CN 200420108497 U CN200420108497 U CN 200420108497U CN 2748186 Y CN2748186 Y CN 2748186Y
- Authority
- CN
- China
- Prior art keywords
- lever
- spray system
- box body
- switch
- power supply
- 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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to a regulating switch of a cuttage nursery garden spray system which is made according to leverage principle. The regulating switch of a cuttage nursery garden spray system is characterized in that a supporting board bracket is provided with a rotary lever, one end of the lever is connected with a nylon net swatter, and the other end of the lever is provided with contact points. Node boxes are arranged at the positions corresponding to the contact points, and the node boxes are respectively connected with a power supply and a switch socket by conducting wires. The switch socket is connected with the power supply by a conducting wire. The lever is spliced and rotationally connected with the nylon net swatter. The whole device on the supporting board bracket is arranged in a relatively sealed box body. The side wall of the box body is provided with holes. The lever which is connected with the nylon net swatter is extended outside the box body through the position. The utility model aims at solving the problems existing on the aspects that the manual control has time consumption, labour consumption and inaccuracy, and the existing humidity inductor has high cost and complicated structure, etc.
Description
One, technical field: the utility model relates to the by-pass cock of using on a kind of cuttage nursery spray system according to the making of leverage principle.
Two, background technology: in the greenhouse, relate to aspects such as group training seedling bottle outlet sand culture stage, nursery stock cottage propagation, edible fungus culturing, all need to control very high soil, air humidity, this plays important effect to the survival rate that improves seedling and cuttage seeding.Artificial Control was both time-consuming, required great effort cost height, inaccurate, and humidity vary within wide limits again; The automaton complex structure of humidity sensor, cost is too high, needs two covering devices if control the humidity of soil and air simultaneously, and cost is higher, can't be used widely.
Three, summary of the invention:
1, goal of the invention: the utility model provides a kind of cuttage nursery spray system by-pass cock, to solve the problem that Artificial Control wastes time and energy, aspects such as inaccurate and existing humidity sensor cost is too high, complex structure exist.
2, technical scheme: the utility model is achieved through the following technical solutions:
A kind of cuttage nursery spray system by-pass cock, it is characterized in that: on pallet stand, be provided with a rotary lever, one end of lever is connected with a nylon wire and claps, the other end of lever has the contact, relative position node box in the contact, the node box is connected with combined socket and switch with power supply respectively by lead, and combined socket and switch is connected with power supply again by lead.
Pallet stand is provided with two battery cases, and battery is arranged on the interior power supply as by-pass cock of battery case, and an end of two battery cases connects by lead, and the other end connects by lead, node box, combined socket and switch.
Lever is clapped by the mode of pegging graft and can rotate with nylon wire and is connected.
Single unit system on the pallet stand all is arranged in the box body that seals relatively, has the hole on the sidewall of box body, and the lever that connects the nylon wire bat is outside this expenditure box body.
3, advantage and effect: though the utility model design is simple, but simulate the requirement to environmental condition such as cuttage seeding well, both the field air humidity can be controlled at a suitable scope, while also is controlled at suitable level with the water content of soil, make the cutting of cuttage seeding nutritious, take root fast, survival rate is high, sprayer controller of the present utility model can play the effect of simulated rainfall.
Four, description of drawings: accompanying drawing 1 is a primary structure schematic diagram of the present utility model;
Accompanying drawing 2 is the structural representation of accompanying drawing 1 side-looking;
Accompanying drawing 3 is the structural representation of the utility model box body.
Five, the specific embodiment:
The technical scheme that the invention for solving the technical problem adopted is: it is to fix a lever 2 free to rotate on pallet stand 1, as shown in Figure 1, the one end is clapped 3 with the nylon wire of an adjustable-angle and is linked to each other, its other end connects the contact 5 of the loop circuit of No. 1 battery composition of built-in 4 joints, after node closure on the corresponding node box 4, combined socket and switch 6 jacks are connected the electromagnetic switch outside the pallet stand 1 in accompanying drawing 2, connect the electromagnetic valve of pump power or control and open, spray for shower nozzle supplies water.Mark 7 is a battery case among the figure.This control device places in the box body 8 of a relative closure, and as shown in Figure 3, main effect is to avoid circuit to be watered and short circuit by water.This box body 8 is a size about 20 centimetres, has the hole on the sidewall of box body 8, and the lever 2 that connects nylon wire bat 3 is outside this expenditure box body 8.Nylon wire is clapped 3 and is arranged on suitable position, shower nozzle below, and when beginning to spray, nylon wire is clapped 3 and begun to accept the mist pearl, and weight increases with the water receiving amount, and when reaching constant weight, the other end lifts, and contact 5 disconnects, and spraying stops immediately.Along with the evaporation that nylon wire is clapped institute's band moisture content on 3, an end of lever 2 lightens, and under leverage, contact 5 connections continue again to begin to spray.Lever 2 is connected with nylon wire 3 modes that also can rotate by grafting of clapping.Nylon wire is clapped 3 and is horizontally disposed with, and the water receiving amount is big, and the evaporation time of moisture content is long; Nylon wire is clapped 3 and is obliquely installed, and the water receiving amount is little, and the evaporation time of moisture content is short; Can control the humidity of soil and air in this way well, both simple in structure, precise control again.
Claims (4)
1, a kind of cuttage nursery spray system by-pass cock, it is characterized in that: on pallet stand (1), be provided with a rotary lever (2), one end of lever (2) is connected with a nylon wire and claps (3), the other end of lever (2) has contact (5), the relative position node box (4) of (5) in the contact, node box (4) is connected with combined socket and switch (6) with power supply respectively by lead, and combined socket and switch (6) is connected with power supply again by lead.
2, cuttage according to claim 1 nursery spray system by-pass cock, it is characterized in that: pallet stand (1) is provided with two battery cases (7), battery is arranged on the interior power supply as by-pass cock of battery case (7), one end of two battery cases (7) connects by lead, and the other end connects by lead, node box (4), combined socket and switch (6).
3, cuttage according to claim 1 nursery spray system by-pass cock is characterized in that: lever (2) is clapped (3) with nylon wire and is connected by the mode of pegging graft and can rotate.
4, cuttage according to claim 1 nursery spray system by-pass cock, it is characterized in that: the single unit system on the pallet stand (1) all is arranged in the box body (8) that seals relatively, have the hole on the sidewall of box body (8), the lever (2) that connects nylon wire bat (3) is outside this expenditure box body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108497 CN2748186Y (en) | 2004-10-25 | 2004-10-25 | Regulating switch of cuttage nursery garden spray system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108497 CN2748186Y (en) | 2004-10-25 | 2004-10-25 | Regulating switch of cuttage nursery garden spray system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748186Y true CN2748186Y (en) | 2005-12-28 |
Family
ID=35719680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420108497 Expired - Fee Related CN2748186Y (en) | 2004-10-25 | 2004-10-25 | Regulating switch of cuttage nursery garden spray system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748186Y (en) |
-
2004
- 2004-10-25 CN CN 200420108497 patent/CN2748186Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |