CN204047408U - A kind of protection pipe fitting applying to Haloxylon plant protection - Google Patents
A kind of protection pipe fitting applying to Haloxylon plant protection Download PDFInfo
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- CN204047408U CN204047408U CN201420545637.4U CN201420545637U CN204047408U CN 204047408 U CN204047408 U CN 204047408U CN 201420545637 U CN201420545637 U CN 201420545637U CN 204047408 U CN204047408 U CN 204047408U
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Abstract
The utility model belongs to the design and manufaction technical field of Forestry Ecological cultivation auxiliary equipment, particularly relate to a kind of protection pipe fitting applying to Haloxylon plant protection, comprise the chunk that four grades are large, described protection pipe fitting is rolled into one by four set of tiles the cuboid of hollow; Chunk is on the whole rectangular block, and one, the middle part on two limits of its vertical direction is stretched out forward and arranged projection, and the middle part on another limit then arranges an inside recess, and projection and recess adapt; The face in chunk inboard, upright direction at least arranges a reinforcement fin.The utility model is dismantled and assembled, degradable, and quality is light, convenient transport, and sacsaoul protection pipe fitting easy to assembly.
Description
Technical field
The utility model belongs to the design and manufaction technical field of Forestry Ecological cultivation auxiliary equipment, particularly relates to a kind of protection pipe fitting applying to Haloxylon plant protection.
Background technology
Haloxylon Shi Li section plant, shrub or dungarunga.Mainly be distributed in Asia and Africa temperate zone and semi-tropical arid biogeographic zone, the general scope of its distribution is 25-48N, 5-110E.Sacsaoul has 11 kinds in Asia and Africa continuous area, i.e. sacsaoul (sacsaoul bavin, joint sacsaoul, twist Liu Suosuo, broom shape sacsaoul, spend more sacsaoul, haloxylon persicum, lower curved sacsaoul, little salt angle sacsaoul, little Shi meter Te sacsaoul, little Amur sacsaoul, without Ye Suosuo etc., primary growth is on active dune, semifixed dune, saline soil and conglomerate re servoir.China has 2 kinds, i.e. haloxylon persicum and sacsaoul, is distributed in the northwest desert of China, Semi-desert Area, a kind of excellent plant of checking winds and fixing drifting sand of drought-resistant, weatherproof, its wooden hard, firepower strong, have the title of " desert live coal ", branch is rich in nutrition then, is excellent feed.The research of China to sacsaoul starts from late 1950s, has mainly carried out some researchs to natural Cakcayr Forest upgrowth situation, from the eighties, has carried out comparatively systematic research to aspects such as sacsaoul group, natural Cakcayr Forest rejuvenating technology.
Ancient capital Xi'an position ten Central Junggar Basin is the maximum fixing and half-stationary dessert of China, in recent years due to the impact of human activity, take sacsaoul as the destruction that the dungarunga deserta of constructive species suffers to a certain degree.Under non-irrigated condition, sacsaoul exempts to fill with afforestation key technology research is one of important channel of restoration and reconstitution Degenerated Haloxylon Ammodendron deserta.
The restoration and reconstruction work in current China's desert forest land is mainly adopted in two ways.One relies on natural self-recovery, but ecotope is abnormal severe mostly due to clear-cutting forestland area, and clear-cutting forestland mode is very difficult; Another kind be adopt irrigate and without plants such as irrigation method artificial planting sacsaoul, Chinese tamarisk, salix monogolicas.Irrigation method is adopted to there is the bottleneck problems such as mu input cost is high, water consumption is large, not easily spread; And adopt the bottleneck problem that there is poor growth, preservation (surviving) rate very low (≤10%) without the artificial live seedling of irrigation method and transplanted seedling.Research finds, except arid, dust storm and small animal such as to gnaw at the harm, surface layer (0-2cm) high temperature (>=50 DEG C) of basal part of stem contact in seedling stage is burnt and coerced also is the key factor causing this bottleneck problem, but in desert afforestation practice process, this Stress Factors is often out in the cold.
Known through investigating, in ancient capital Xi'an area, still containing abundant outstanding wet water in the soil layer of underground below 60cm, the root growth of sacsaoul is very fast, and the time sacsaoul root system of 2-3 month just more than 60cm, can meet moisture content needed for growth of seedling substantially.And sacsaoul seedling stage, close surface layer (0-2cm) high temperature (>=50 DEG C) burnt that to coerce be the key factor causing Haloxylon Species of Seedling death.Therefore must protect Haloxylon Species of Seedling based on this reason.
It should be noted that this technology is promoted in cost in early stage, a main composition is that pipe fitting expense and traffic expense total thereof account for 56.49%, is therefore badly in need of by reducing comprehensive cost to the change of pipe fitting raw material and pipe fitting processing mode.The weather resistance of polyvinyl chloride (PVC) pipe is better in addition and ageing time is long, still have certain intensity (being especially embedded in the part of below ground) after 3 years at sacsaoul continued propagation, this can bring certain impact to the late growing stage of sacsaoul.
In Chinese utility model patent application CN202489022U, a kind of method improving the pipe fitting of the live seedling of Haloxylon plant and transplanted seedling survival rate is provided for the inventor Agricultural University Of Nanjing great grade of fiber crops.Exist following not enough in practice: the degraded of (1) pvc pipe is too slow, can affect the growth that sacsaoul is follow-up, also can cause environmental pollution; (2) to take volume excessive when transporting for finished product pipe fitting, affect bicycle freight volume, raising cost of transportation; (3) pvc pipe is blown down by dust storm more easily, thus affects sacsaoul growth; (4) pvc pipe can not be produced at planting site, and concerning the desert areas of the length and breadth of land, haul distance significantly promotes, and what bring is exactly rising violently of cost.
Therefore in order to accelerate clear-cutting forestland and the construction work of Cakcayr Forest, accelerate the construction of the Northwest's windblown sand movement and ecological engineering, rely on the needs of this desert afforestation technology, a kind of low price of exigence, degradable, freight are low, and the protection pipe fitting preferably can gathered materials on the spot.The agricultural wastes comprehensive development and utilization key technology pointed out in " Xinjiang Uygur Autonomous Regions's key industry Innovation Projects guide (2014 editions) " is combined according to above target, resource develops agricultural wastes cotton stalk, cotton stalk is introduced green ecological industry, to promote the development of green ecological industry.
Summary of the invention
The purpose of this utility model is: provide a kind of dismantled and assembled, degradable, quality is light, convenient transport, and sacsaoul protection pipe fitting easy to assembly, solving degradable problem and the transportation problem of the PVC sacsaoul protection protection pipe fitting described in above-mentioned background technology, is a kind of small investment, the sacsaoul protection pipe fitting of high efficiency.
The purpose of this utility model realizes by following technical scheme: a kind of protection pipe fitting applying to Haloxylon plant protection, comprises the chunk that four grades are large, and described protection pipe fitting is rolled into one by four set of tiles the cuboid of hollow; Chunk is on the whole rectangular block, and one, the middle part on two limits of its vertical direction is stretched out forward and arranged projection, and the middle part on another limit then arranges an inside recess, and projection and recess adapt; The face in chunk inboard, upright direction at least arranges a reinforcement fin.Described projection and recess are rectangle or are arc.Described chunk at least arranges a lightening hole.Face directly at described chunk medial shaft and tighten adjacent projection place projection protection rib is vertically set.
The utility model has following beneficial effect: 1, the utility model protection pipe fitting effectively can utilize local agricultural wastes cotton stalk, made sacsaoul protection pipe fitting, while the degradation speed improving pipe fitting, catabolite is also containing a large amount of organic substances (cotton stalk catabolite), and these materials can bring benefit to the improvement of the late growing stage of sacsaoul and desert Land Environment.2, the utility model protection pipe fitting has certain windproof, sand prevention effect, and the desert that mobility is larger can significantly reduce the chance that Haloxylon seedling is buried by dust storm.3, the utility model protection pipe fitting adopts inorganic composite materials to make, so wall thickness is usually at about 1-2cm, can box out inside wall thickness, deadweight can be reduced on the one hand, the most important thing is the stability that can improve protection pipe fitting internal temperature and humidity, significantly increase the growth and development stage of Haloxylon plant.3, the utility model protection pipe fitting can the height of basis can regulate according to the outstanding wet water depth in planting site underground, improves Haloxylon root system grow into the abundant place of outstanding wet water as early as possible by regulating planting depth.The wall thickness and the ribbed stiffener that protect pipe fitting can regulate according to the calculating of two lateral earth pressures for this reason.Thus finally reach reduction Haloxylon plant hangs wet water depth requirement to planting site underground.4, the utility model protection pipe fitting is the mode that sheet material is assembled into protection pipe fitting due to what adopt, can be transported to sacsaoul planting site, assembling in making by the form of sheet material.This mode significantly can reduce the freight of protection pipe fitting.5, the utility model protection pipe fitting is that inorganic composite materials makes due to what adopt, causing manufacture craft relatively simple, promoting than being easier to.Equipment requirement is also low, has masterplate, has agitator, can make near sacsaoul planting site completely.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is stereogram of the present utility model;
Fig. 2 is vertical view;
Fig. 3 is chunk structural representation;
Fig. 4 is the vertical view with projection protection rib;
Fig. 5 is the chunk structural representation with projection protection rib.
Specific embodiment
Embodiment 1 one kinds applies to the protection pipe fitting of Haloxylon plant protection, as shown in Fig. 1,2,3,4 and 5, comprises the chunk 1 that four grades are large, and it is the cuboid of a hollow that described protection pipe fitting is combined by four chunks 1; Chunk 1 is on the whole rectangular block, and one, the middle part on two limits of its vertical direction is stretched out forward and arranged projection 2, and the middle part on another limit then arranges an inside recess 3, and projection 2 and recess 3 adapt; The face in chunk 1 inboard, upright direction at least arranges a reinforcement fin 5.Described projection 2 and recess 3 are rectangle or are arc.Described chunk 1 at least arranges a lightening hole 4.Face directly at described chunk 1 medial shaft and tighten adjacent projection 2 place projection protection rib 6 is vertically set.
In practice, utilize the producing fibre from cotton stalk particle (fiber particle refers to cotton stalk bark fibre and cotton stalk woody debris) that can gather materials on the spot, coordinate common 425 portland cements as raw material, be developed into low price, degradable, removable protection pipe fitting.The protection pipe fitting adopting this composite architectural materials to make answers tool to have the following advantages: (1) degradable, when cotton stalk at composite addition more than 10%(mass ratio) this composite is than the impact of snow melting around being easier to receive later, just lose original intensity after several Frozen-thawed cycled and start fragmentation, therefore which overcome the problem that pvc pipe is difficult to degrade, decrease environmental pollution; (2) this pipe fitting is than PVC pipe weight, shows more stablely not easily to topple under eolian action, the better effects if of sand-proof; (3) can make in the village near sacsaoul planting site, equipment investment is low, makes simple, effectively can reduce investment, increase the benefit; (4) convenient transportation, pipe fitting separately when transporting, is simply assembled can complete in the used time.This dismountable pipe fitting when transporting advantage comparatively finished product pipe fitting is obvious, can significantly improve bicycle freight volume, reduce comprehensive transportation cost.It can thus be appreciated that significantly can increase the cultivated area of sacsaoul under equal input, economic advantages are obvious, and ecological benefits are remarkable.
Claims (4)
1. apply to a protection pipe fitting for Haloxylon plant protection, comprise the chunk that four grades are large, it is characterized in that: described protection pipe fitting is rolled into one by four set of tiles the cuboid of hollow; Chunk is on the whole rectangular block, and one, the middle part on two limits of its vertical direction is stretched out forward and arranged projection, and the middle part on another limit then arranges an inside recess, and projection and recess adapt; The face in chunk inboard, upright direction at least arranges a reinforcement fin.
2. a kind of protection pipe fitting applying to Haloxylon plant protection according to claim 1, is characterized in that: described projection and recess are rectangle or are arc.
3. a kind of protection pipe fitting applying to Haloxylon plant protection according to claim 1, is characterized in that: on described chunk, at least arrange a lightening hole.
4. a kind of protection pipe fitting applying to Haloxylon plant protection according to claim 1, is characterized in that: face directly at described chunk medial shaft and tighten adjacent projection place and vertically arrange projection protection rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545637.4U CN204047408U (en) | 2014-09-23 | 2014-09-23 | A kind of protection pipe fitting applying to Haloxylon plant protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545637.4U CN204047408U (en) | 2014-09-23 | 2014-09-23 | A kind of protection pipe fitting applying to Haloxylon plant protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204047408U true CN204047408U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545637.4U Expired - Fee Related CN204047408U (en) | 2014-09-23 | 2014-09-23 | A kind of protection pipe fitting applying to Haloxylon plant protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204047408U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604610A (en) * | 2015-03-04 | 2015-05-13 | 新疆农业大学 | Degradable irrigation-free haloxylon ammodendron protective device |
| CN106900482A (en) * | 2017-02-14 | 2017-06-30 | 杭州亦侬农业科技有限公司 | A kind of degradable support meanss of transplanting of gardens shade tree and its application |
| CN113973631A (en) * | 2021-10-08 | 2022-01-28 | 中国科学院西北生态环境资源研究院 | Degradable desert plant protection device without irrigation |
-
2014
- 2014-09-23 CN CN201420545637.4U patent/CN204047408U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604610A (en) * | 2015-03-04 | 2015-05-13 | 新疆农业大学 | Degradable irrigation-free haloxylon ammodendron protective device |
| CN106900482A (en) * | 2017-02-14 | 2017-06-30 | 杭州亦侬农业科技有限公司 | A kind of degradable support meanss of transplanting of gardens shade tree and its application |
| CN113973631A (en) * | 2021-10-08 | 2022-01-28 | 中国科学院西北生态环境资源研究院 | Degradable desert plant protection device without irrigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170923 |