CN2402130Y

CN2402130Y - Tree transplanting water supply device

Info

Publication number: CN2402130Y
Application number: CN 99227804
Authority: CN
Inventors: 姚学民
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-09
Filing date: 1999-07-09
Publication date: 2000-10-25
Anticipated expiration: 2009-07-09

Abstract

The utility model provides a tree transplanting water supply device. The utility model utilizes one or a plurality of water pipes to supply the water required by tree transpiration directly through one or a plurality of main roots or thick roots of trees. The utility model can transplant big trees with thick breast diameter, the specification of the soil ball is reduced, and the adaptable time of tree transplantation is widened. The tree leaves are not repaired or are less repaired in the process of tree transplantation, a large part of tree leaf is reserved, the afforested landscape effect is instantly achieved after transplanted.

Description

Trees are transplanted water supply installation

The utility model relates to the water supply installation of a kind of trees water supply installation, particularly trees in migration process.

In the current construction of city afforestation, in order to accelerate greening speed, optimize the plant arrangement and the space structure of urban green space, bring into play the ecological benefits and the view benefit of urban green space to greatest extent, the greening unit adopts the method for the bigger tree (being big tree transplanting) of plantation specification and the leave tree branches and leaves of trying one's best.But do like this causing the absorption and evaporation disequilibrium of trees under ground portion and acrial part, cause the survival rate after trees are transplanted lower moisture.The most difficult problem is the mummification of trees in the transplanting.It is to lose by the transpiration of blade that trees absorb moisture 90%, when fluid loss surpasses inflow trees is wilted, and as continuing dehydration, will cause trees death.

In order to address this problem, the major measure of taking at present has: 1, select suitable season: winter-spring season resin flows slow, the blade transpiration relatively a little less than; 2, the preliminary treatment of being completely cured that sticks together of contracting: at big tree transplanting cut-off parts the first half tree root, the part of being completely cured when then transplanting after half a year has grown new root (absorption root) and can absorb moisture; 3, balance is pruned: before transplanting big tree is dredged branch and cutting back, the transpiration of acrial part is greatly reduced.4, increase native gauge ball lattice (native bulb diameter is 6-8 a times of the trees diameter of a cross-section of a tree trunk 1.3 meters above the ground), keep, absorb roots more.Other measures also have the back of transplanting to tree body bundle straw rope, water spray etc.

But these technical measures have been brought many restrictions, mainly contain: owing to can not solve water loss problem behind the big tree transplanting well, cause the trees surviving rate reduction and directly caused the trees of some systems of taproot such as the difficulty of metasequoia to be transplanted, the seasonality restriction that some deciduous speciess are transplanted; A large amount of dry finishing branches that cut before transplanting have destroyed the fine attitude of original big tree, as fragrant camphor tree, plane tree, southern magnolia, cdear etc., need 3-5 could form garden landscape preferably after the plantation; The native gauge ball lattice of trees are bigger, increased transportation, the cost of planting and difficulty; A large amount of dry finishing branches that cut make trees on-bladed or few blade carry out photosynthesis, and the tree body can not accumulate nutriment again, has influenced the generation of new root; Be difficult to or can not transplant big tree at non-suitable seasonal migration, as sometimes in city reorganization and expansion process, the big tree of some of old town need be transplanted because the restriction in season and place, also can not or the bad preliminary treatment that big tree work is contracted and sticks together and be completely cured, behind the big tree transplanting for the supply of big tree moisture, need water a large amount of water, the main root of big tree is destroyed fully, can not absorb water, and fibrous root may cause mashed root owing to a large amount of moisture, causes whole tree death.

In order to address these problems, there is disclosed Chinese patent: ZL94103400 " to transplant the method for naked root tree " at present, ZL93230669 technology such as " sapling survive water-feed ", they are with near the soil the water supply tree root to the method for supplying water of trees, by the moisture in the root cells absorption soil.

The purpose of this utility model provide a kind of can see immediately after guaranteeing to transplant the greening landscape effect and at any time the trees of transplanting transplant water supply installation.

The utility model is achieved in that on the trees main root that cuts off and is with the elastic tube that links to each other with suction hose, and encapsulant and sealing iron ring folder arranged, the other end insertion supply tank of suction hose in main root and the elastic tube joint of trees; In the described suction hose fiber bundle is arranged, its outer wall is with metallic coil; The join domain of described tree root and elastic tube and suction hose is with metal sleeve, and is fixed on tree root and the helix tube by holding screw and pad; On the described supply tank porous plug is arranged, be inserted with some suction hoses, irrigation pipe and port on it; Described elastic tube and suction hose can be the one-shot forming body.

This trees that the utility model provides are transplanted water supply installation, utilize one or more water pipe, directly pass through one or more main root or the thick root of trees and supply with the required moisture of tree transpiration effect, solved in the trees migration process and transplanting interior underground, the water supply problem on the ground of trees in back one period.Rely on the transpiration of trees self, and need not can make water supply direct, quick, sufficient by artificial external force.Adopt this device can transplant the very thick big tree of the diameter of a cross-section of a tree trunk 1.3 meters above the ground, reduce the specification of native ball, can be at non-suitable seasonal migration transplant big tree.What is more important, the trees leaf of can not repairing or prune less in migration process keeps most branches and leaves, can see the landscape effect after the greening after the transplanting immediately.

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is the utility model fundamental diagram.

Fig. 2 is the utility model partial sectional view.

Fig. 3 is elastic tube and tree root connection diagram.

Fig. 4 is water tank and intubate connection diagram.

As shown in the figure, a plastic cement suction hose 2 includes loose fiber bundle 3, and the one end is associated with elastic tube 1, this elastic tube 1 open diameter greater than suction hose 2, the main root of trees can pack into elastic tube 1; The iron ring folder 4 that fluid sealant 5 and fastening elastic tube 1 are arranged at the interface of tree root and elastic tube 1; In order to prevent that vibrations cause suction hose 2 and pitching of tree root to lose sealing and suction hose 2 pressurizeds in big tree transplanting and the transportation, outside suction hose 2, be surrounded by the metallic coil 6 that to twist arbitrarily, other has a metal work durm 7, by holding screw 8 and pad 9, make it between helix tube 6 and tree root, play fixation; The other end of suction hose 2 inserts storage tank 10, and porous plug 11 is arranged on the storage tank 10, can insert many suction hoses 2, and be furnished with irrigation pipe 12 and air inlet-outlet pipe 13.Elastic tube 1 of the present utility model and suction hose 2 can adopt one-shot forming to be processed into one.

Claims

1, a kind of trees are transplanted water supply installation, it is characterized in that this device comprises the elastic tube (1) on the trees main root that can be enclosed within cut-out, suction hose (2), sealing iron ring folder (4), encapsulant (5) and supply tank (10), described elastic tube (1) links to each other with suction hose (2), and is useful on encapsulant (5) and the sealing iron ring folder (4) that joins with the trees main root on the elastic tube (1), and the other end of suction hose (2) inserts supply tank (10).

2, trees according to claim 1 are transplanted water supply installation, it is characterized in that fiber bundle (3) is arranged in the described suction hose (2).

3, trees according to claim 1 and 2 are transplanted water supply installation, it is characterized in that the outer metallic coil (6) that is with of described suction hose (2).

4, trees according to claim 3 are transplanted water supply installation, it is characterized in that described elastic tube (1) is gone up and are with metal sleeve (7) with the join domain of suction hose (2), and holding screw (8) and pad (9) are installed on this sleeve (7).

5, trees according to claim 4 are transplanted water supply installation, it is characterized in that porous plug (11) is arranged on the described supply tank (10), are inserted with some suction hoses (2) on it, irrigation pipe (12) and port (13).

6, trees according to claim 1 are transplanted water supply installation, it is characterized in that described elastic tube (1) and suction hose (2) can be the one-shot forming body.