CN2625627Y - Jet-flow pore-creating apparatus - Google Patents
Jet-flow pore-creating apparatus Download PDFInfo
- Publication number
- CN2625627Y CN2625627Y CN 03214132 CN03214132U CN2625627Y CN 2625627 Y CN2625627 Y CN 2625627Y CN 03214132 CN03214132 CN 03214132 CN 03214132 U CN03214132 U CN 03214132U CN 2625627 Y CN2625627 Y CN 2625627Y
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- jet
- pipe
- sullage
- jet pipe
- handle
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Abstract
A jet hole-drilling device comprises a handle and a jet generator. The handle is assembled by a tube type short handle, a tube type short handle, a tee and a fast-joint. The utility model is characterized in that the jet generator comprises a sullage discharging pipe, a jet pipe, a nozzle and a jet pipe base. The sullage discharging pipe is sleeved and arranged on the jet pipe and a sullage discharging cavity is arranged between the sullage discharging pipe and the jet pipe. The lower end of the sullage discharging pipe takes the shape of a cone, and the side wall of the sullage discharging pipe has a plurality of sullage discharging holes. The nozzle is arranged at the lower port of the jet pipe, and the upper end of the sullage discharging pipe is connected with the outer wall of the jet pipe base, the upper end of the jet pipe is connected with a center hole of the jet pipe base, and a water inlet of the jet pipe base is connected with a middle water outlet pipe port of the tee through a connecting pipe. The utility model has the advantages of high speed of drilling holes, good work efficiency little water usage, high survival rate of the plant, fluent nozzle channel and fast flow speed, not diffusedness and pulverization of the water flow from the nozzle, low energy loss, easy operation and convenient maintenance. The utility model can be widely popularized and used in plain area, sandy soil area, sloping field, mountainous area and city, etc.
Description
(1) technical field
The utility model relates to a kind of pore-creating device, particularly relates to a kind of jet pore-creating device that can pass through the high pressure water jet rapid shaping tree planting hole of formation when planting trees.
(2) background technique
China is the relatively abundanter countries of forest resources, but because people are unordered, exploitation blindly, cause forest resources scarcity, soil erosion aggravation, the increase of desertification area, floods drought and sandstorm frequently to take place gradually, bring about great losses for social production and people life.In order to afforest territory, the human environment of depending on for existence of protection, country and local governments at all levels put into effect a series of laws and regulations in succession, forbid indiscriminate felling of trees, call afforestation, and stipulate that be the Treeplanting Day in the whole nation annual March 12.Traditional tree-planting method is the method that ridging is watered after adopting artificial spade pick to dig pit, plant trees, and labor intensity is big, and work efficiency and survival rate of planting are very low, the cost of production height.Particularly sandy soil dig pit, have a certain amount of sandy soil to fall in the hole while digging, make and digging the hole that plants trees and take a lot of work more, require great effort, influence afforestation speed and quality.
(3) summary of the invention
The technical problems to be solved in the utility model is at the problems referred to above, provides that a kind of pore-creating speed is fast, work efficiency is high, the tree planting of energy and labour saving, survival rate of planting height, suitable large size afforestation is with jet pore-creating device.
The technological scheme that adopts is:
Jet pore-creating device comprises handle, valve and fluidic generator.
Handle is assembled into by two tubular type short handles, threeway and rapid pipe joints.One end of two tubular type short handles is connected with the upper and lower mouth of pipe of threeway respectively, and the other end of two tubular type short handles is linked with rapid pipe joint and pipe cap respectively.The purpose that connects pipe cap is can guarantee can not flow out from another tubular type short handle after high-pressure liquid medium enters a tubular type short handle, and can only flows out from the centre exit of threeway.
Fluidic generator comprises scum pipe, jet pipe and shower nozzle.The scum pipe lower end is on cone-shape, the deslagging tube wall a plurality of mud holes to be arranged.Scum pipe is sleeved on the jet pipe, and the scum pipe internal diameter is greater than the jet pipe external diameter, and the space between scum pipe and the jet pipe is the deslagging chamber.Shower nozzle is connected with the lower end mouth of jet pipe, and shower nozzle is positioned at scum pipe.The jet pipe upper end connects with the center hole of screw thread and jet base, and the scum pipe upper end connects with jet base outer wall thread.The jet base is by the middle mouth of pipe spiral marking connection of pipeline and threeway.
Be equiped with valve on the connecting pipeline between above-mentioned threeway and the jet base, this valve is a manually operated valve, also can be solenoid valve.
The nozzle internal diameter of above-mentioned shower nozzle is 1.5-6mm.
The combination that work efficiency is the highest during pore-creating is: nozzle internal diameter 2-4mm, water pressure 3Mpa, pore-creating diameter 50-80mm, and the pore-creating degree of depth is 1.1m, and the pore-forming time is 11-20 about second, and institute's water consumption is 7-20L.
Jet pore-creating device working principle:
The high pressure water delivery pipe is connected with handle by the rapid pipe joint on the handle.Can provide by multistage pump.The power supply of the motor of multistage pump can be provided by generator set, as diesel generator, gasoline engine generator, carries out pore-creating preparatory work.
Jet pore-creating device vertical ground is erected, both hands are held handle, open valve, high pressure water enters jet pipe at a high speed, and penetrate from shower nozzle, high-speed water jet acts on soil layer, along with pore-forming is shaped, the pore-creating device is with sinking in the hole gradually with hand applied pressure and deadweight, stirring and ascension effect that high speed water forms make and stir thing (mixture of stratum soil and water) along moving on the deslagging chamber, and the discharge of the mud hole on scum pipe fall into ground, play simultaneously and smear wall and prevent the hole wall collapse effect, the final hole that needs that forms.
Advantage of the present utility model is:
1, pore-creating speed is fast, work efficiency is high, and making a how dark hole of 1m only needs 11-20 about second, uses manpower and material resources sparingly, and improves afforestation speed.
2, the pore-creating water is few, makes only water 7-20L of a deep hole more than 1 meter, and after having made the hole, the sapling lower end is inserted in the hole of digging, and the backfill wet soil equals to water, and waters the sapling water thereby save, and improves the survival rate of planting trees.
3, the utility model nozzle flow channel is smooth, flow velocity is fast, the indiffusion of nozzle water jet does not atomize, energy loss is little, processing ease, easy to maintenance, suitable large size afforestation, suitable stratum comprises pore-forming in the stratum such as clay, loam, sandy loam, sandy soil, can be in the plains region, regional large scale applications such as sandy soil area, hillside fields, mountain area and city.
(4) description of drawings
Fig. 1 is an a kind of embodiment's of the present utility model structural representation.
(5) embodiment
Jet pore-creating device comprises handle and fluidic generator.
Handle is assembled into by tubular type short handle 1, tubular type short handle 2, threeway 3, rapid pipe joint 4.One end of tubular type short handle 1 and tubular type short handle 2 respectively with threeway 3 spiral marking connections, the other end of tubular type short handle 1 is connected with rapid pipe joint 4, the other end of tubular type short handle 2 is fixedly connected with pipe cap 5, and the mouth of pipe is shut.Rapid pipe joint 4 is connected with high-pressure intake pipe in use.High-pressure intake pipe is connected with the water outlet of multistage pump.
Fluidic generator comprises scum pipe 6, jet pipe 7, shower nozzle 8, jet base 9 and valve 10.Scum pipe 6 is sleeved on the jet pipe 7, and the space between scum pipe 6 and the jet pipe 7 is deslagging chamber 11.Scum pipe 6 lower ends are cone-shape, and a plurality of mud holes 12 are arranged on the scum pipe sidewall, and shower nozzle 8 is installed in the lower end mouth place of jet pipe 7, and the nozzle inside diameter of shower nozzle 8 is 4mm.The upper end of scum pipe 6 connects with screw thread and jet base 9 outer wall threads.The upper end of jet pipe 7 connects with the center hole of screw thread and jet base.The water intake 13 of jet base 9 and the water outlet spiral marking connection of valve 10.The water intake of valve 10 is threaded with a pipe nipple 14.Take over middle effluent pipe mouth 15 spiral marking connections of 14 the other ends and threeway 3.Valve 10 is a manually operated valve.Scum pipe 6, jet pipe 7, tubular type short handle 1 and 2 usefulness steel pipes are made, and shower nozzle 8 usefulness A3 steel are made, when using in the stratum of loam and clay composition, drilling diameter 50mm, the pore-creating degree of depth is 1.1m, hydraulic pressure 2.9Mpa, the pore-forming time is 11.2 seconds, and water consumption is 7.6L.The heavy 7.12kg of this jet pore-creating device.
Claims (3)
1, jet pore-creating device, comprise handle and fluidic generator, handle is by tubular type short handle (1), tubular type short handle (2), threeway (3), rapid pipe joint (4) is assembled into, it is characterized in that described fluidic generator, comprise scum pipe (6), jet pipe (7), shower nozzle (8), jet base (9), scum pipe (6) is sleeved on the jet pipe (7), space between scum pipe (6) and the jet pipe (7) is deslagging chamber (11), scum pipe (6) lower end is a cone-shape, a plurality of mud holes (12) are arranged on the scum pipe sidewall, shower nozzle (8) is installed in the lower end mouth place of jet pipe (7), the upper end of scum pipe (6) and jet base (9) outer wall connect, the upper end of jet pipe (7) is connected with the center hole of jet base, and the water intake (13) of jet base (9) is connected with the middle effluent pipe mouth (15) of threeway (3) by taking over (14).
2, jet pore-creating device according to claim 1 is characterized in that at jet base (9) and takes between (14) being equiped with valve (10).
3, jet pore-creating device according to claim 1 and 2, the internal diameter that it is characterized in that the nozzle of described shower nozzle (8) is 1.5-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214132 CN2625627Y (en) | 2003-08-07 | 2003-08-07 | Jet-flow pore-creating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214132 CN2625627Y (en) | 2003-08-07 | 2003-08-07 | Jet-flow pore-creating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625627Y true CN2625627Y (en) | 2004-07-14 |
Family
ID=34242603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03214132 Expired - Fee Related CN2625627Y (en) | 2003-08-07 | 2003-08-07 | Jet-flow pore-creating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625627Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972127A (en) * | 2012-12-25 | 2013-03-20 | 北京林业大学 | Punching device for cuttage forestation on sand |
-
2003
- 2003-08-07 CN CN 03214132 patent/CN2625627Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972127A (en) * | 2012-12-25 | 2013-03-20 | 北京林业大学 | Punching device for cuttage forestation on sand |
| CN102972127B (en) * | 2012-12-25 | 2015-03-11 | 北京林业大学 | Punching device for cuttage forestation on sand |
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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 |