CN206776295U - A kind of afforestation servicing unit - Google Patents

Abstract

The utility model discloses a kind of afforestation servicing unit; including substrate and protective case; the through hole for placing protective case is provided with the substrate, the protective case lower end is arranged in the through hole of the substrate, and the substrate is in gradually to reduce concave surface by outer inner height.Afforestation servicing unit of the present utility model can effectively protect seedling, avoid being burnt to death by cattle grazing or fire.

Description

A kind of afforestation servicing unit

Technical field

It the utility model is related to a kind of afforestation servicing unit.

Background technology

For many years, afforested a mountain in famine, by it afforested on the thin soil layer deserted mountain below 25 centimetres of soil thickness, Plant percent, Seedling survival rate are all very low, form to plant trees every year and lose tree, and afforestation loses the phenomenon of woods, deserted mountain all the time Afforestation is difficult to become effective, while repeats afforestation and also increase cost of forestation.The problem of plant percent is low low with storage rate The bottleneck of afforestation is turned into, in recent years, unusual weather conditions, drought make problem more serious.Cause afforestation nursery stock Survival rate and storage rate it is low mainly have two reasons, first, winter, the mountain fire in spring, second, hare, cattle and sheep gnaw, only Solves the reason for these two aspects, afforestation can just become effective.

At present, the main method of forestation that northern China Taihang Mountain mountain area afforestation uses is the arbor-vitae appearance nineties in last century " the Hao Shi afforestation methods " that device seedling is afforested and recent years, Xingtai County was promoted.

First, arbor-vitae container seedling forestation：The arbor-vitae for selecting strong drought resistance is reproducting tree species, after saturating rain under rainy season, first will Arbor-vitae seed sowing one installed soil round plastic container in (container size be generally it is high 15 centimetres, a diameter of 8 lis Rice), then water, arbor-vitae seedling grows 1-2 years in a reservoir, after about 20-30 centimetres of height of seedling, then by container together with seedling Move on in the fish-scale pit on deserted mountain, banket and bury, and soil is treaded, then will be puzzled with stone on the outside of fish-scale pit, prevent water and soil It is lost in.

Problem be present in arbor-vitae container seedling forestation：First, it can not prevent hare, cattle and sheep from being gnawed to seedling；Second, mountain fire occurs When, seedling can not be protected；Third, moisture evaporation can not be reduced, rainfall few time is run into, survival rate can reduce.Mountain fire occurs After need additional investment again, re-start afforestation.

2nd, Hao Shi afforestation methods：Afforested on the basis of arbor-vitae container seedling forestation, after saturating rain under rainy season, fish-scale pit After the completion of site preparation, the corncob 2-5 soaked 10 days is placed in fish-scale pit first, arbor-vitae container seedling is then placed on jade Above rice axle, banket and bury, and soil is treaded, then (long 1.4 meters, wide 40 centimetres, thickness is a kind of soft for 2 millimeters with forest cultivation plate Plate) on the outside of fish-scale pit, semicircular in shape is buried, and for collecting rainwater, is then penetrated forest cultivation plate both sides with iron wire and is fastened with stone Together, prevent wind from being blown away, then be covered in slate around seedling, prevent moisture evaporation.

The problem of Hao Shi afforestation methods are present：Cost of forestation is higher, and operation sequence is more, is only suitable on the thicker deserted mountain of soil layer Afforestation, can not prevent hare, cattle and sheep from being gnawed to seedling, and mountain fire can not protect seedling, it is necessary to reforest after occurring.

Utility model content

In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of afforestation servicing unit, effectively Protect seedling.

In order to solve the above technical problems, the utility model adopts the following technical scheme that：

A kind of afforestation servicing unit of the utility model, including substrate and protective case, it is provided with the substrate and is used for The through hole of protective case is placed, the protective case lower end is arranged in the through hole of the substrate, and the substrate is in by outer inner height Gradually reduce concave surface.

Further, the through hole is located at the center of the concave surface.

Further, the protective case is flameproof protection set.

Further, the length of side of the substrate is 26cm, and the height of the outer of the substrate is 4cm, the through hole it is straight Footpath is 15cm, a height of 3cm.

Further, the substrate is cement products.

Further, the protective case is the flameproof protection set of hard.

Further, the protective case outer circumferential side scribbles colored coating.

Further, the coating is white waterproof coating.

Further, the lower end of the protective case is provided with the through hole or breach of at least one convenient water inlet.

Further, height of the height of the breach less than the through hole on the substrate.

Compared with prior art, advantageous effects of the present utility model：Effectively seedling is protected by protective case Come, prevent cattle grazing or burnt to death by fire, the concave surface of substrate upper end can effectively collect rainwater and prevent moisture evaporation；Protect The through hole or breach of sheath lower end contribute to the entrance of rainwater, especially rainfall hour, more can meet demand.

Brief description of the drawings

The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.

Fig. 1 is the utility model afforestation servicing unit volume structural representation；

Fig. 2 is the schematic top plan view of substrate；

Fig. 3 is the schematic cross-sectional view of substrate；

Fig. 4 is the schematic diagram of protective case；

Description of reference numerals：1- substrates；101- through holes；102- concave surfaces；2- protective cases；201- breach.

Embodiment

As shown in Figures 1 to 4, a kind of afforestation servicing unit, including substrate 1 and protective case 2, set on the substrate 1 There is the through hole 101 for placing protective case, the lower end of protective case 2 is arranged in the through hole 101 of the substrate 1, the substrate 1 Concave surface 102 is gradually reduced in by outer inner height, the through hole 101 is located at the center of the concave surface 102, the substrate 1 The length of side be 26cm, the height of the outer of the substrate 1 is 4cm, a diameter of 15cm of the through hole 101, a height of 3cm.

The protective case 2 is the flameproof protection set of hard；The substrate 1 is cement products.

The protective case outer circumferential side scribbles colored coating, such as white waterproof coating, or it is other can have mark make Coating, such as outer wall coating for building.

The lower end of the protective case is provided with the through hole or breach 201 of 1 or 2 (being symmetrical arranged) convenient water inlet, described Height of the height of breach 201 less than the through hole 101 on the substrate 1；Or four, wait central angle to be distributed, by that analogy.

In use, substrate 1 is enclosed on into seedling the week side of boss, protective case 2 is then enclosed on seedling the week side of boss and puts the lower end of protective case 2 In in the through hole 101 on substrate 1.

Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model Scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are new to this practicality The various modifications and improvement that the technical scheme of type is made, the protection domain of the utility model claims book determination all should be fallen into It is interior.

Claims (10)

1. A kind of 1. afforestation servicing unit, it is characterised in that：Including substrate and protective case, it is provided with the substrate for putting Put the through hole of protective case, the protective case lower end is arranged in the through hole of the substrate, the substrate be in by outer inner height by Gradually reduce concave surface.
2. 2. afforestation servicing unit according to claim 1, it is characterised in that：The through hole is located in the concave surface Heart position.
3. 3. afforestation servicing unit according to claim 1, it is characterised in that：The protective case is flameproof protection set.
4. 4. afforestation servicing unit according to claim 1, it is characterised in that：The length of side of the substrate is 26cm, institute The height for stating the outer of substrate is 4cm, a diameter of 15cm of the through hole, a height of 3cm.
5. 5. afforestation servicing unit according to claim 4, it is characterised in that：The substrate is cement products.
6. 6. afforestation servicing unit according to claim 3, it is characterised in that：The protective case is protected for the fire prevention of hard Sheath.
7. 7. the afforestation servicing unit according to claim 1 or 3, it is characterised in that：The protective case outer circumferential side scribbles Colored coating.
8. 8. afforestation servicing unit according to claim 7, it is characterised in that：The coating applies for the waterproof of white Layer.
9. 9. the afforestation servicing unit according to claim 1 or 3, it is characterised in that：The lower end of the protective case is set There are the through hole or breach of at least one convenient water inlet.
10. 10. afforestation servicing unit according to claim 9, it is characterised in that：The height of the breach is less than described The height of through hole on substrate.