CN101563994A - Waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure - Google Patents

Abstract

The present invention provides a waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure. Various waste plastic films are wrenched to a rope shape for knitting on a fixed steel wire structure of the greenhouse. The cloth is pasted for shaping the greenhouse fixing heat-insulation roof and the heat-insulation wall body. A shed surface lifting folding incident surface structure completes the switching between greenhouse lighting and the heat insulation. The greenhouse wall is filled to the greenhouse heat-insulation wall body through filling straw of farm crop into the heat-insulation film double-surface wall. The waste film and straw used for constructing the attached-greenhouse are used for increasing the heat insulation performance of greenhouse, are the source of attached-greenhouse construction material and are applied for increasing the heat insulation performance.

Description

The waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure

The waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure, the raw material basis that has agricultural planting to produce, conduction principle and greenhouse heat-insulating performance demands according to temperature, effectively utilize the heat-retaining condition of useless film and plant stalk hierarchical space, according to the performance basis of the required exploitation in greenhouse, building agricultural has material, has the greenhouse heat-insulating performance, can increase the insulation standard with temperature condition, does not waste resources supplIes, improves the combined greenhouse construction structure of natural environment.

One, basis and column are installed

Select the greenhouse construction land, has the leeward construction condition that faces south, build with greenhouse, 100m * 100m 15 mu of soils of positive square, with the fixing insulation of single end face of 6m canopy face, laterally playing multiple domatic 10m span is example, the greenhouse is long east-west direction unwrapping wire 10m10m upright post basic point from the north, each upright post basic point straight line arrives 10m10m upright post basic point southernmost, and two length of sides between east and west are from north orientation south 6m6m measuring column basic point, two length of side base for post point symmetry backguys and north and south stay block basic point cross, each cross point is the base for post position, the dark 40-50mm of base for post, diameter 30-40mm, go out ground level 20-30mm, the base for post pouring of leaving a blank in advance.Leaving a blank the diameter column in advance can gyration, column branch sideline pulling force post and the domatic post of bearing responsibility of middle height, the high 4.3m of pulling force post both sides between east and west, sideline north and south length pillar, combination weldering system pylon width 1m, the inner and outer wall metope of 1m width moulding body of wall, in to fill out comminuted plants tangerine bar be the greenhouse thickness of wall body, the pulling force post be subjected to direction of pull direction in the greenhouse, inside and outside two bases of pulling force column foundation.The centre bear responsibility pillar from the limit inwardly low high the arrangement, the high 4.3m of outer wall column, high column 5.3m, next row is again 4.3m, form east-west low height and play multiple column arrangement, the low column of north and south length one row, spacing 10m is the high column of a row, the vertical all directions straight line of all columns, the 2m height and position of side column and medial post has the backguy of four directions to Φ 6 reinforcing bars, the four sides is fixed with screw, be pillar in the four directions of the basic headspace on ground and 2m high position to pulling force stable center position, east-west direction is ganged up Φ 6 reinforcing bars again under Xiao's bolt of low pillar 4.3m top, by the 1 meter fixed-site pulling force between east and west in below, high pillar 5.8m top.The four directions of all pillars is to the center of the tension reinforcement of tension reinforcement and the high-end east-west direction of pillar, there is embedding ground of vertical lower maula line to tie up stake, tie up stake and be not less than 500kg to upper lifting force, handle embedding with Φ 6 reinforced steel bar rust preventings, reinforcing bar goes out 1 meter position, ground to be installed the degree of tightness pulling force and adjusts screw mandrel, adjusts the screw mandrel top and connects and draws pillar four directions, 2m high position to backguy and top tension reinforcement, and it is stressed for well suitably to tighten screw mandrel, be that reinforcing bar is in stress, stability under loading center, column four directions strength.

Two, the side column body of wall is installed

Greenhouse periphery pulling force post and intermediate range height column; can make with 40mm-100mm diameter steel pipe and the weldering of square steel material; use the GB steel; screw is installed and electrically-welded structure; the processed finished products antirust, anti-corrosive is handled; pulling force post outer cylinder and greenhouse inner cylinder; 30mm height pillar and pillar fixed distance steel wire position make progress from ground; steel wire segmentation 30m has backguy stringing structure; the steel wire cold wire drawing of Φ 0.29mm; the horizontal space of steel wire makes progress 4.3m up and down with useless film establishment thermal insulation wall surface on ground; the braiding way is twisted into rope form with various useless film void; the formation garden is being with even thickness to be woven on the steel wire; do radial line by steel wire; useless film rope is done parallel; thickness is according to temperature needs increase and decrease thickness; the face braiding is standard with thickness one to can't see empty eye; face braiding back is pasted and is added inside and outside protective surface; wall face is with sun-proof anti-aging face; fixing push the bolt that rises of splashing with big lip cap reversible khaki face Buddhist nun suede and fix; exterior wall completion of processing interior wall is processed too, also can not be incubated weaved film, directly pastes to add face; middle 1m position adds to fill out pulverizes the tangerine bar; the tangerine bar is with wheat straw; straw; the cotton bar; corn straw and other plant stalk, tangerine bar are crushed to about 3mm less than the 0.3mm diameter to well, load to shakeout and evenly fill up naturally; do not step on to step on and prevent deformation of wall; the outside draining in body of wall end face slope is shut and is prevented that sleet water from immersing, and has instant benefit the in sinking space to fill out.

Three, fixing insulation canopy face is made

The waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure, the manufacturing of fixing insulation canopy face is to produce in the factory, specification quadrature braiding processing on demand.If building processing braiding on the basis, greenhouse; be to install at column cubic tension reinforcement is not installed earlier; each height column is installed ceiling rocking arm crossbeam temporarily more than ground; crossbeam is fixed on the same direction limit of each column with screw; the crossbeam of high column is 1.5m overhead; the crossbeam of low column on the ground; the end face of crossbeam has the fixedly cold wire drawing of Φ 0.29mm position; 30mm 30mm spacing laterally each beam is ganged up tension; the useless film rope of braiding on cold wire drawing; the diameter of the useless film rope continuous system of insulation thickness is on demand turned round rope, and useless film rope does not tighten the air chamber that has living space, and is condition with the garden shape of film self moulding; in the braiding; braiding on one side, on one side continuous film turn round rope, the useless film of moulding rope moulding is by thickness in braiding; stick on the protection lining up and down after the useless film braiding; upper fabric is with having sun-proof anti-aging face, and whole area waterproof rain-proof immerses, and can make lining with horticultural covering film.Following veneer material is with the broad film (reflectance coating) of aluminium, and the bubble pad of reflectance coating can adopt thickness more than 0.3mm, has waterproof, reflective, insulation heats condition.Useless film quilt lining is up and down carried face Buddhist nun suede bolt by Buddhist nun's suede card pressure that string before pre-hangs on the cold wire drawing, Buddhist nun's suede is being fixed gland garden dish and is being gone up cubic windproof to the common formation wire side pressure surface of getting lines crossed, following veneer is also used with spline structure and is hung lid and the wire side control face of slinging, the full greenhouse of waste film heat-insulation quilt cover is finished the formation gross area and is covered completely extremely, a limit face is pressed mutually, east-west height fluctuating greenhouse shed top surface, end face rocking arm crossbeam is by rising to shed top surface simultaneously, each rocking arm crossbeam jacking is gone up Xiao's bolt to column top string and is fixed; the rocking arm crossbeam is born responsibility down and two area square numbers of the common picking-up 10m * 6m on both sides at column, 120m ²Calm year, snow load canopy face weight be 80-120kg, each rocking arm crossbeam holds up useless film quilt, adjusts elasticity, ceiling regains that useless film is faced the no any light projector point input of sealing mutually when keeping the plane.

Four, amounting to daylighting face stay bolt face installs

Fixing insulation end face rises to the column top and seals in Xiao's bolt and fix, four directions, column 2m high position is installed to tension reinforcement, the canopy face of rocking arm of leaving behind fixedly finishes; rocking arm one end reduce in 2m high position and the column spacing maula line muscle hang dead; below rocker head, install and connect the support film and amount to the face structure; amount to amount to the rotate Xiao bolt system of face structure by the long square steel tube weldering system of three 1.5m; tear open close one of face syndeton connect before tail behind the rocking arm; one connects next rocking arm forearm end; fall after rising before the rocking arm beam, and pulling support control face is amounted to connecting rod.Amount to daylighting face connecting rod, folder film wire clamp is installed on the horizontal 100m length of the thing in greenhouse, wire clamp closes up cold together wire drawing by three and forms, three 1.5m pull bars amounting to the daylighting face amount to divide together 4 the folder film locations, amount to tie point at three pull bars at two o'clock and press from both sides film location, also have two points minute two two summits that pull bar is connected with rocking arm, front and back, two limits of cramping canopy face and daylighting film separately, it is rear enclosed in face of daylighting face and the canopy, the daylighting film of daylighting face, three 1.8m separately before and after dividing, have earlier about three 1.5m width in the 10m and strain membrane structure, behind the tension film, flatten face folder film spot folder membrane closure, the tension membrane structure is mounted in the rotary steel pipe of amounting to face pull bar one side, and the daylighting film changes scratches volume tension face on steel pipe, the joint of face also can be on steel pipe cigarette, rolling-in face string Xiao bolt does not rotate to reach and connects the tight film effect of film.Strain a 10m apart from film after the face of tight more next 10m distance.

Five, the daylighting of pulling rocking arm, insulation, temperature adjustment fixed system

The daylighting of pulling rocking arm, insulation, the temperature adjustment fixed system, be that manual operation greenhouse inner control is adjusted structure, two hangs in two handing-over in the stake of heart maula line nation before and after each sub rocker arm, the lifting of canopy face or flat heat-preserving, and front and back position is hung extremely in nation's stake backguy, the canopy face be bearing in column, the domatic weight in the angle of canopy face and front and back is stable to support control by the ground maula, and evening is during the ceiling flat heat-preserving, descend snowfall above the increase thing of 50mm thickness single the span of domatic shortening that just rises and falls round the clock.The canopy that early rises draws high from first ceiling rocking arm, wins rocking arm front end fixed hook in evening earlier, and drawing high the rocking arm rear end, to be raised to the angle that needs domatic, and front and back hang to rise extremely again draws next rocking arm, and rocking arm of every rise has 60m ²Daylighting area draws high rocking arm firmly about 10kg, and the men and women can operate, two people in conjunction with 30 minutes can flip fixing 10000m ²15 mu of ground areas.The ceiling lifting in what gradient all must fixedly be drawn extremely front and back, prevents that air quantity from blowing ceiling.Evening is during the ceiling flat heat-preserving, and below pillar south one Half Beam of rocking arm beam, backrest column and rocking arm tail beam are acute triangle control ceiling plane restriction point, a length of side backrest pillar at triangle right angle, acute angle support arm tail end.When the rocking arm beam rises canopy daylighting, when the canopy face rises to 45 ° of maximums of the back of the body sun when domatic, 45 ° of domatic restriction point of weldering system below the half of rocking arm beam of ubac face, a length of side backrest of restriction point triangle column face, a length of side vertical pulling rocking arm beam front end, rocking arm beam rise the canopy and the leg-of-mutton length of side of facing mutually of flat heat-preserving restriction point, weld before and after being wider than column folder post, parallel folder column ceiling rotates, and control rocking arm beam lifting distance has tail force amount behind underbeam triangle supporting the stablizing rocking arm beam front end again.Maula line traffic control ceiling adjustable height prevents that air quantity from blowing ceiling ordinatedly.The pulling rocking arm is amounted to lighting structure, and automationization is lifted and amounted to lighting structure, can amount to both arms, and manually spurring flip must be with three arm bar linkage structure.Three arm connecting rod Folding structures are when receiving the canopy flat heat-preserving, and three arms fold forms the isosceles equilateral triangle, resembles the lantern of hanging at ceiling, and flat triangle is amounted to face, are easily to amount to rising when drawing canopy to lift the top, and face divides three face moulding.When the daylighting of rise rocking arm is domatic, leave a triangle space distance, connect, seal not heat dissipation capacity, also the light projector condition can be arranged with daylighting film or thermal insulation quilt with heat-preserving wall rising on every side.

Claims (5)

1, waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure makes useless film and crops tangerine bar become the material of main part that the greenhouse is built.

2, waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure according to the conduction condition of temperature and the performance basis of the temperature that needs protection, effectively utilizes the level insulation temperature storage performance of useless film and tangerine bar, reaches a kind of utilization of heat insulation effect.

3, waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure produces combined greenhouse construction material of main part agricultural, gathers materials on the spot, and enlarges the greenhouse construction condition.

4, waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure has sufficient raw material sources, is construction, maintenance and the thickening condition in greenhouse, increases the cold area greenhouse and builds the basis.

5, waste film heat-insulation quilt straw heat-insulation wall attached-greenhouse shaping structure is followed climatic variation, is followed the greenhouse construction structure of social development.