CN209420485U - A kind of ornamental trees and shrubs overground stem protector - Google Patents

Abstract

A kind of ornamental trees and shrubs overground stem protector, including protecting bucket, protect bucket by left backplate, right backplate composition, left backplate connects into a hollow round table by connector with right backplate, the upper circular diameter of the hollow round table is less than lower circular diameter, hollow round table upper edge is equipped with along plate, lower edge is equipped with lower along plate, multiple stomatas are equipped with below hollow round table, when construction, after bucket being protected to separate, left backplate, after right backplate is buckled in except the stipe part of trees ground (more than root), it is fastened by connector, complete installation, when brush cutter work, rope is cut to lash on backplate, play the direct protective action to trees, on along plate and lower edge make trees do not beaten the grass rope slip injury, realize the thoroughly protection to trees damageable zone stem.The characteristics of the utility model can prevent brush cutter during brush accidentally to the damage of forest, protect bore on bucket to be less than lower relative aperture, more fitting stipe part, and stomata realizes that air-flow flows, air circulation.

Description

A kind of ornamental trees and shrubs overground stem protector

Technical field

The utility model belongs to forest plant protection conservation technology field, is related to ornamental trees and shrubs roadside greening trees, seedlings definite value After nursery, the rare trees in park, plant and curing period, the protection of ground stem, refer to that arbor, sub- arbor class tree species specifically relate to more And a kind of ornamental trees and shrubs overground stem protector.

Background technique

During the growth process, due to fertile soil, rainfall is moderate for trees, will constantly breed weeds, and especially the north is annual Seven, eight, 93 months high temperature and humidity, have more encouraged the breeding of weeds, and artificial weeding efficiency is but very inexpensive higher.Thus in order to Artificial and production cost is greatly lowered, gardens equipment must be increased with regard to this, such as grass trimmer and brush cutter.And due to Special Geographic Environment is but not suitable for the use of grass trimmer, such as (mountainous region the slope land forest land complex environment) and just adapts to the effective of brush cutter Work but terrain slope or forest spacing is too small and worker operation technology etc. is more multifactor saws many trees by brush cutter Cord damage as tooth influences the xylem forming layer for being permitted woody stem cortex and deeper.This will directly affect trees The photosynthate that normal physiological growth synthesizes it by blade, such as glucose fructose starch product are obstructed and cannot be sent in time The root of plant, make the most apex of trees and root root hair and root cap, due to aerial part large area blade absorption, Can secrete a large amount of abscisic acid .(within a short period of time with evaporation trees and be also defoliant) make whole Tree Blades turn to be yellow quickly and It is withered, for biggish rare tree species if the perithelium of aerial part is by the wound of strength external force, the rope of such as brush cutter Rope wound or forest fires burn can make trees cause a disease, while can make trees under sunlight irradiation, original polysaccharide inside xylem A kind of, saccharic acid wine a variety of small molecule compounds can be discharged in air while with lignin, fermentation and decomposition, fermentation to release It is put in air, the adult of pest, Cerambycid beetles and chafer except thousands of rice can be lured to endanger the injured face of forest, (longicorn endanger overground stem drilling for eat and breed and chafer be endanger downwards root skin young tender part simultaneously also to largely The pathogenic bacteria and domestomycetes for decomposing lignin provide parasitic place.) such as agaric fungus, the halimasch of Rhizoma Gastrodiae and vulcanized ester, wood spirit Sesame bacterium endanger can make the wood fibre of injured areas receive it is serious destroy, in case of high wind heavy rain, certain high megaphanerophytes very may be used Can be blown down, smash the large-area power-cuts or be poured on major trunk roads due to short circuit of electric power facility or substation seriously affect traffic and The safety trip of people.

If the dead of a large amount of trees will cause very big loss to national economy and ecology.Trees can be with alimentary water Source and water source can nourish trees, for it we " protect trees and exactly protect Kingsoft Yin Shan ".

Current national highway surrounded by mountains and the green tree planting wood of certain petty street garden have different degrees of mechanical damage (brush cutter).Investigation tree Kind, ginkgo, wide yulan, two Qiao Yulan, Flos micheliae Albae, red autumnal leaves flowering peach etc. remove ginkgo oriental cherry, wide yulan, bedleaf cherry plum plus poplar, hang down Willow etc., due to trees crust it is thicker, it is wooden it is harder, damage it is lighter.The wound such as remaining two Qiao Yulan, Flos micheliae Albae, red autumnal leaves flowering peach, sweet osmanthus Hurt that strain number is quite serious, for up to the wound of 85%-90% or more, wherein 8%-10% is tapering off.

Summary of the invention

In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of ornamental trees and shrubs overground stems Trees ground stipe part can be effectively protected in protector, while the normal growth of plant can be effectively protected and injury-free.

To achieve the goals above, the technical solution adopted in the utility model is:

A kind of ornamental trees and shrubs overground stem protector, including protection bucket, protection bucket are made of left backplate, right backplate, left shield Plate connects into a hollow round table by connector with right backplate, and the upper circular diameter of the hollow round table is less than lower circular diameter, empty Heart rotary table upper edge is equipped with along plate, and lower edge is equipped with multiple stomatas equipped with lower below plate, hollow round table.

The connector is male-female coupling part, interference fit.

The beneficial effects of the utility model are:

1) on along plate, it is lower along plate be prevent brush cutter from running at high speed when sawtooth rope forest forming layer is damaged, woods A length of bast, inside a length of xylem, bast are transporting nutrient in forest body to the wooden forming layer outward, and have support, storage Etc. functions complex tissue, forest loses bast and forming layer, it will photosynthate can not be transported and be sent to root, so as to cause Root root hair atrophy, and nutrition can not be absorbed from soil, withered death is caused for a long time.One seedling at least 10 Nian Caike with Grow up to landscape engineering seedling, a large amount of expense and manpower is needed to safeguard, therefore the design can prevent brush cutter and cut To the mechanical damage of forest during filling.

2) it protects bore on bucket to be less than lower relative aperture, is the growth row beam characteristic of according to different trees stem and designs, more paste Close overground stem.

3) design of height is according to the damage of brush cutter for many years, data survey and the safe altitude that sets.

4) stomata is and the cross-ventilation hole set in order to reduce the temperature in bucket.Realize air-flow flowing, the spy of air circulation Point.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 dismantles structural schematic diagram for the utility model.

Wherein, 1 is protection bucket；2 be left backplate；3 be right backplate；4 be connector；5 be upper edge；6 be on along plate；7 are Lower edge；8 be lower along plate；9 be stomata.

Specific embodiment

The utility model is further discussed below below in conjunction with attached drawing.

As shown in Figure 1, a kind of ornamental trees and shrubs overground stem protector, including protection bucket 1, protection bucket 1 is by left backplate 2, the right side Backplate 3 forms, and left backplate 2 and right backplate 3 pass through connector 4 and connect into a hollow round table, and the upper circle of the hollow round table is straight Diameter is less than lower circular diameter, and hollow round table upper edge 5 is equipped with along plate 6, and lower edge 7 is equipped with below plate 8, hollow round table equipped with lower Multiple stomatas 9.

The connector 4 is male-female coupling part, interference fit.

The working principle of the utility model is:

It after bucket 1 being protected to separate, after left backplate 2, right backplate 3 are buckled in outside tree root, is fastened by connector 4, completes peace Dress cuts rope and takes out on protection bucket 1, cutting rope can move up, and block by along plate 6, downwards by lower along plate when brush cutter work 8 block, and realize protection.

Claims (2)

1. a kind of ornamental trees and shrubs overground stem protector, including protection bucket (1), which is characterized in that protection bucket (1) is by left backplate (2), right backplate (3) forms, and left backplate (2) and right backplate (3) pass through connector (4) and connect into a hollow round table, the sky The upper circular diameter of heart rotary table is less than lower circular diameter, and hollow round table upper edge (5) are equipped with along plate (6), and lower edge (7) are equipped with lower edge Plate (8), hollow round table lower section are equipped with multiple stomatas (9).

2. a kind of ornamental trees and shrubs overground stem protector according to claim 1, which is characterized in that the connector It (4) is male-female coupling part, interference fit.