CN1249130A - Greenhouse for cultivation of plants, and method and device for regulating temp. in said green house - Google Patents
Greenhouse for cultivation of plants, and method and device for regulating temp. in said green house Download PDFInfo
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- CN1249130A CN1249130A CN 98119589 CN98119589A CN1249130A CN 1249130 A CN1249130 A CN 1249130A CN 98119589 CN98119589 CN 98119589 CN 98119589 A CN98119589 A CN 98119589A CN 1249130 A CN1249130 A CN 1249130A
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Abstract
A simple and firm green house having the ventilation windows on its top is composed of supporter, frame, mechanism for opening or closing said top windows, fixer for horizontal bars, fixer for plastic film and unit for preventing rain from flowing in it. Said supporter is composed of tubes and reinforcing parts. Said frame consists of several said supporters which are arranged in length direction by same distances. Said mechanism for opening and closing the top windows is arranged at upper part of frame and is composed of pneumatic or hydraulic cylinder. Said plastic film covers over the frame.
Description
The present invention relates to temperature control method and the temperature-adjusting device of plant cultivation with greenhouse and this greenhouse.This greenhouse is provided with easy, firm.Be provided with on the top in greenhouse and can open and close the skylight, can carry out the ventilation in the greenhouse as required at any time simply, summer and winter can be regulated the greenhouse internal temperature become the temperature that is suitable for plant growing, promotes plant growing, increases output.
In the prior art, providing the greenhouse shown in Figure 1 (300) of use, all is double-deck greenhouse (300).Form the bottom of the double-layer scaffold (310) in this bilayer greenhouse (300), be fixedly installed on the ground (350).With the bottom of these double-layer scaffolds (310) of directly constructing such as cement mortar (351), the big and trouble of its task difficulty.
Existing greenhouse (300) as shown in Figure 2, exterior side in the bottom forms side window (320), be provided with on this side window 320 separately hand winch (321) (321a), this hand winch (321) be provided with on (321a) separately rotation winch (323) (323a), turning handle (322) is (322a) time, hand winch (321) (321a) (330a) rises, descends along guide rod (330) respectively, simultaneously, the above-mentioned winch (323) that respectively rotates (323a) rotates, and (P) rolls with plastic film.
Therefore, by hand winch (321) action (321a), the plastic film (P) that will open and close side window (320) is rolled or is put down, thereby opens and closes side window (320).
The center upper portion of (300) in the greenhouse, both sides are provided with skylight (340), when making the air ventilation in the greenhouse (300), the fresh air that enters from open side window (320) is full of in the greenhouse (300), original air is discharged to the outside by skylight (340) in the greenhouse (300), like this, make ventilation in the greenhouse (300).
But the method for opening and closing of the skylight of above-mentioned discharge air (340) is that the motor (341) that swingle (342) is arranged on top, greenhouse (300) one side drives, while rotate skylight (340) is opened and closed to both sides.Because the big skylight (340) of loading is by means of the rotating open-close of the swingle (342) that constitutes one, so the load that motor (341) bears is excessive, frequently break down, perhaps, because of swingle (342) distortion etc., the switching operation in skylight (340) can not be carried out smoothly.
In addition, existing greenhouse (300), in summer, greenhouse (300) internal temperature is higher than atmospheric temperature, so plant can not grow well, produces withered phenomenon (below be called dry-out phenomenon).
Therefore, in the prior art, produce the plant drying phenomenon in order to prevent Yin Gaowen, as shown in Figure 3 and Figure 4, skylight (340), front and back access door (360) and side window (320) have been offered, taking a breath descends temperature, and simultaneously, the top of (300) is provided with water jet (370) in the greenhouse, eject water on the shell body of greenhouse (300) with water jet (370), like this, the outside cross flow of (300) along the greenhouse of the water of sprinkling makes greenhouse (300) internal cooling of high temperature.
But, in the method for above-mentioned reduction greenhouse (300) internal temperature, inboard and outside near zone in the greenhouse (300) of current warp, though can obtain certain cooling-down effect, but in fact, in the bottom, greenhouse of needs coolings, be the zone of plant growing, can not lower the temperature.
Except the problems referred to above, the above-mentioned method of utilizing water jet (370) to reduce the greenhouse internal temperature, the water that water jet (370) the sprays outside cross flow in the greenhouse constantly, so, the inside and outside temperature difference in greenhouse (300) strengthens, in the greenhouse (300) inner, be that plastic film (P) is gone up and produced dewfall, thereby influence the transit dose of daylight, be unfavorable for plant growing.
In addition, the above-mentioned method of utilizing water jet (370) to reduce greenhouse (300) internal temperature, the water that water jet (370) sprays is (300) outside plastic film (P) cross flow along the greenhouse, and permeate the ground, so, this regional ground moisture is very many, has influence on the plant that is positioned at greenhouse (300) inner end, is unfavorable for plant growing.
On the other hand, in the winter time, by inside, greenhouse (300) is incubated, can prevent that plant from freezing to death, this heat preserving method is as follows.
The outside topped thermal screen of (300) in the greenhouse, or in greenhouse (300), stove is set, the temperature in the greenhouse is risen, can prevent that plant from freezing to death.But the energy that stove consumes is many, so the cost height.
In addition, at topped thermal screen at night, will take off thermal screen daytime, therefore pretty troublesome.
The present invention makes in view of above-mentioned all problems, its purpose be to improve the greenhouse robustness, make the greenhouse that operation is set is easy easily.Plant cultivation of the present invention greenhouse can be adjusted to the temperature that is suitable for plant growing, promotes plant growing, increases output, and the well-ventilated.
To achieve these goals, plant cultivation of the present invention greenhouse is characterized in that, flows into anti-locking apparatus by support, framework, day window opening/closing device, cross bar fixture, plastic film fixture, rainwater and constitutes; Support is made of pipe and reinforcement, is connected by a holder connection device central portion is set, and top is affixed mutually by the support firm joint device, and the bottom of both sides is fixed by the fixture of supporting member; Framework uniformly-spaced is provided with several to the support that is made of above-mentioned holder connection device, support firm joint device and supporting member fixture along length direction and constitutes; It window opening/closing device is located at by a top of the greenhouse framework that is configured to, and when the inner ventilation in greenhouse, opens and closes the skylight that is positioned at both sides by cylinder or oil cylinder; Cross bar fixture fixed transverse rod is used for safety and supports several supports that constitute the greenhouse framework securely; The plastic film fixture is used for fixing the plastic film that covers framework outside, greenhouse, and it is not blown away by wind; Rainwater flows into anti-locking apparatus and is positioned at greenhouse roof top, prevents that when the rainy day rainwater from flowing into inside, greenhouse.
In addition, on the pipe that forms support, form the plastic film accepting groove, be used to insert the fixed plastics film,, form protuberance toward each other in the both sides, top of this plastic film accepting groove.
In addition, be formed for support bracket fastened bottom, be the supporting member fixture of supporting member that the both sides, bottom at supporting member fixedly install fastener respectively, this fastener is fixed on the mattess with screw bolt and nut.
In addition, among the present invention, formation is with connected to one another the holder connection device in the upper end of support and support, inboard at the pipe that forms support, fixedly installing affixed plate respectively by welding, the top ends of this affixed plate protrudes in the outside, at the leading section formation protuberance of this affixed plate, this protuberance overlap each other in conjunction with after, fix with screw bolt and nut.
In addition, among the present invention, formation is with connected to one another holder connection device of the central portion of support, leading section inboard by the support of the side in pipe and the support that constitutes of reinforcement, fixedly installing a pair of connecting rod by welding, the leading section of this connecting rod forms the extension that stretches out specific length to the outside, fixedly installs a pair of dead lever on this extension.
In addition, among the present invention, do not blown away by wind in order to prevent the plastic film that covers the framework outside, greenhouse, form the plastic film fixture of inserting in the plastic film accepting groove that is arranged on pipe, this plastic film fixture is made of film compressing member and wedge.In the film compressing member, form the film compressed part of " U " font at central portion, portion forms groove in the central, both sides on top form sawtooth, the both sides in the upper end, form extension, in the wedge, for the film compressed part that forms above-mentioned groove being applied the firm thrust of plastic film compressing member, both sides externally form sawtooth respectively.
In addition, among the present invention, for safety and securely supporting form several supports of greenhouse framework, form the cross bar fixture of fixed transverse rod, this cross bar fixture forms main body at central portion, on this main body, form the cross bar installation portion, cross bar is installed in here,, forms extension in the both sides of cross bar installation portion.This extension forms the pipe installation portion of mounting pipe, be installed in pipe here after, with the extension and the pipe of bolt-through cross bar installation portion, cross bar, pipe installation portion, fix with nut.
In addition, among the present invention, for the ventilation of inside, greenhouse,, a day window opening/closing device is set on the top of greenhouse framework, both sides on top, greenhouse, can connect the skylight, the both sides in the upper end, greenhouse are provided with a pair of carriage release lever that is moved towards front and back by each cylinder or oil cylinder with opening and closing, at the both ends of this carriage release lever, be the both sides on support top, wheel is set respectively.Wheel protection carriage release lever; move it flexibly, and as the power source that makes the skylight start, on the superposed wheel in each wheel; twining rope; this rope is being wound with being wrapped in the wheel that is arranged on the fixed head ground connection that links to each other, and on the lower bracket of the both sides of end, skylight, different wheels is set respectively; also rope is wrapped in above them; be connected linkedly with above-mentioned wheel, the both ends of rope are fixedly installed on the framework on top in skylight, and the skylight is positioned at the top of support.
In addition, among the present invention, in order to prevent that rainwater from flowing into inside, greenhouse when the rainy day, on the top of greenhouse roof, be provided with rainwater and flow into anti-locking apparatus, this rainwater flows into anti-locking apparatus, be provided with the fixed head that extends along the greenhouse length direction in the bottom, on this fixed head,, corrugated plating is set, upper plate is being set in the connection of the top of this corrugated plating on the top of this fixture so that several fixtures uniformly-spaced to be set.
Plant cultivation of the present invention is characterized in that following steps are arranged: 1. with the temperature control method in greenhouse. the air injection tube of dress water jet hose in several, uniformly-spaced to be arranged in the ridge ditch between inner plant in greenhouse and the plant;
2.. open the skylight and the access door that are located at top, greenhouse, make air feeder and underground water pump start, with air and underground water supply in air injection tube and water jet hose;
3.. the underground water that underground water pump is supplied with sprays from the water jet member of water jet hose, and air feeder supplies to the air in the air injection tube, after the underground water cooling that is sprayed by the water jet member, sprays from the air jet member;
4.. the Cryogenic air of discharging from the air jet member is with after original high temperature air in the greenhouse mixes, and remains the required temperature of plant growing, promptly 25 ℃～30 ℃;
5.. above-mentioned Cryogenic air with remain temperature required, promptly 25 ℃～30 ℃ the air of plant growing after high temperature air mixes, the bottom that is positioned at the greenhouse is near the plant, rise to the top in greenhouse than the high air of said temperature (25 ℃～30 ℃), be discharged to the outside by the skylight; By circulation so continuously, regulate the greenhouse temperature inside in summer.
In addition; among the present invention; in order to protect the plant in the greenhouse (300) in the winter time; air is full of in the tubular air injection tube that is not provided with the air jet member; make underground water pump start; spray underground water from the water jet hose; the inside of air injection tube is remained phreatic temperature; then; the air of air injection tube inside is released in the greenhouse, mixes, make the internal temperature in greenhouse be warmed up to underground water temperature, promptly 15 ℃～18 ℃ with original Cryogenic air in the greenhouse; can protect the plant in the greenhouse in the winter time, regulate the greenhouse temperature inside in the winter time.
Plant cultivation of the present invention is characterized in that with the temperature-adjusting device in greenhouse, is made of low temperature wind generation apparatus, underground water pump, air feeder; The low temperature wind generation apparatus of discharging low temperature wind is arranged in the ridge ditch between greenhouse implants and the plant, in the bottom of this low temperature wind generation apparatus, forms and is embedded in underground support, and the fixed mount that is welded into one with support is set at an upper portion thereof; Both sides, top at fixed mount are provided with
The shape frame is used for fixing the supporting member of draining road, supporting water jet hose and sprays the air injection tube of Cryogenic air; At this
Have supporting member, fixture and the wedge of draining road, supporting water jet hose in the shape frame, this fixture and wedge are used for fixing the air injection tube of injection air; On the periphery of air injection tube, be provided with air jet member at some positions towards multi-direction injection Cryogenic air; Underground water pump is connected with the front end of water jet hose, with underground water supply water jet hose; Air feeder is connected with the leading section of air injection tube, supplies with the air in the atmosphere.
In addition, among the present invention, be formed with above-mentioned
The font frame is at this
Font frame internal upper part central authorities form accepting groove, and this accepting groove is used to accommodate draining road, the supporting member of supporting water jet hose and the both ends of air injection tube, and the both sides on accepting groove top form protuberance toward each other.
In addition, among the present invention, be formed with above-mentioned fixture, the inboard central authorities at this fixture form groove, and the both sides, top in the inboard form sawtooth.
In addition, among the present invention, be formed with above-mentioned wedge, two outsides at this wedge form sawtooth respectively, this sawtooth and the engagement that is formed on fixture inside upper part both sides.
In addition, among the present invention, be provided with above-mentioned air jet member, this air jet member is that the inside cover that will be positioned at the air injection tube inboard can combine mutually with decomposing and form with the outboard cover that is positioned at the air injection tube outside.
In addition, among the present invention, be formed with above-mentioned inside cover and outboard cover,, be provided with fine screen cloth, on the periphery of outlet side, form the insertion groove that inserts for projection, form the air tap at central portion at the entrance side of inside cover; On the entrance side periphery of outboard cover, be formed with several projections, be formed with the air tap at central portion.
Fig. 1 is the approximate three-dimensional map in existing greenhouse.
Fig. 2 is the stereogram of the window part, side in expression greenhouse shown in Figure 1.
Fig. 3 is in the expression prior art, in order to regulate the greenhouse internal temperature, the stereogram of water jet state is set on the top in the outside, greenhouse.
Fig. 4 is the greenhouse structural map section that expression is located at the water jet spray water state of greenhouse shown in Figure 3 outer upper.
Fig. 5 is a stereogram of roughly representing greenhouse of the present invention framework.
Fig. 6 is the front structural map of greenhouse of the present invention support.
Fig. 7 is the structural map section of greenhouse of the present invention support.
Fig. 8 is the exploded perspective view of the fixture of supporting member, represents the stationary state of support bottom, greenhouse of the present invention.
Fig. 9 is the exploded perspective view of support firm joint device, represents the affixed state in top of greenhouse of the present invention support.
Figure 10 be the support firm joint device in conjunction with stereogram, represent the affixed state in top of greenhouse of the present invention support.
Figure 11 is the exploded perspective view of a holder connection device, represents the central portion connection status of greenhouse of the present invention support.
Figure 12 be holder connection device in conjunction with stereogram, represent the central portion connection status of greenhouse of the present invention support.
Figure 13 is the exploded perspective view of plastic film fixture, and expression after on the framework in greenhouse of the present invention, is fixed the state of this plastic film with plastic film packaging.
Figure 14 be the plastic film fixture in conjunction with cross section, expression after on the framework in greenhouse of the present invention, is fixed the state of this plastic film with plastic film packaging.
Figure 15 is the stereogram that is used for being provided with on greenhouse of the present invention framework along transverse direction the cross bar fixture of cross bar.
Figure 16 is the stereogram of expression with cross bar fixture greenhouse fixedly of the present invention framework cross bar.
Figure 17 is the stereogram of day window opening/closing device part among expression the present invention.
Figure 18 is the stereogram of waist, the open and-shut mode in skylight among expression the present invention.
Figure 19 is the exploded perspective view that moderate rain water of the present invention flows into anti-locking apparatus.
Figure 20 is the planar configuration figure of medium temperature chamber of the present invention internal temperature adjusting device.
Figure 21 is in the greenhouse of the present invention internal temperature adjusting device, the stereogram of low temperature wind generation apparatus.
Figure 22 is in the greenhouse of the present invention internal temperature adjusting device, the amplification profile diagram of low temperature wind generation apparatus.
Figure 23 is in the low temperature wind generation apparatus in greenhouse of the present invention, is located at the air jet member stereogram on the air hose.
Figure 24 is in the greenhouse of the present invention, in order to regulate the greenhouse internal temperature in the winter time, does not have the stereogram of the air injection tube of air jet member state.
Below, present invention will be described in detail with reference to the accompanying.Among the present invention, as shown in Figure 5 and Figure 6, in order to form the greenhouse, the support (100) that is made of support firm joint device (130), a holder connection device (120) and supporting member fixture (110) equally spaced is provided with several along length direction, form the framework (A) in greenhouse.
As shown in Figure 8, the bottom of support (100), be that the bottom of supporting member (112) is fixedly installed on the mattess (350) by bolt (113) and nut (114) with supporting member fixture (110), this supporting member fixture (110) (111a) is weldingly fixed on the both sides, bottom of supporting member (112) with separately fastener (111).
As Fig. 9 and shown in Figure 10, the upper end of support (100) is affixed mutually by support firm joint device (130), welding fixedly installs each affixed plate (131) (132), make the inboard leading section of pipe (101) reach the outside, at above-mentioned such leading section that welds the affixed plate (131) (132) that fixedly installs, be formed with protuberance (131a) (132a), this protuberance (131a) (132a) overlappingly in conjunction with after, fix with bolt (133) and nut (134).
As Figure 11 and shown in Figure 12, the both sides central portion of support (100) connects setting by a holder connection device (120), the inboard welding of the top ends of the support (100) of the side in the support (100) that is made of pipe (101) and reinforcement (105) fixedly installs a pair of connecting rod (121) (121a), this connecting rod (121) leading section (121a) form stretch out extension (122) from specific length to the outside (122a), fixedly installing a pair of fixed strip (123) (123a) at this extension (122) on (122a).
End at other side stand (100), fixedly install a pair of fixed strip as described above (124) (124a), in the inboard, end that this fixed strip (124) support (100) (124a) is being set, insert the above-mentioned extension (122) that stretches out specific length to the outside (122a), with bolt (125) run through each fixed strip (123) (123a) (124) (124a), fixing with nut (126).
As Figure 13 and shown in Figure 14, do not blown away in order to make the plastic film (P) that covers greenhouse framework (A) outside by wind, fixing with plastic film fixture (140).
Plastic film fixture (140) is made of plastic film compressing member (145) and wedge (147).In the plastic film compressing member (145), the film compressed part (141) at central portion formation U font forms groove (142) at this central portion, in the both sides of upper inner, forms sawtooth (143), and the both sides in the upper end form extension (144).In the wedge (147), for the film compressed part (141) that forms above-mentioned groove (142) being applied the thrust of plastic film compressing member (145), both sides externally form sawtooth (146) respectively.
When forming the framework (A) in greenhouse, along length direction several supports (100) are set equally spaced, for safety also firmly supports these supports (100), the cross bar fixture (150) that connects cross bar (155) is set, as Figure 15 and shown in Figure 16, this cross bar fixture (150) forms main body (151) at central portion, go up formation cross bar mounting part (152) in this main body (151), cross bar (155) is installed in here, both sides in cross bar mounting part (152) form extension (153) (154).The pipe installation portion (153a) that this extension (153) (154) forms mounting pipe (101) (154a).To manage after (101) be installed in here, with screw (156) run through cross bar mounting part (152), cross bar (155), pipe installation portion (153a) (154a) extension (153) (154) and manage (101) and fix.
As Figure 17 and shown in Figure 180, among the present invention,, be provided with the opening and closing device (160) in skylight on the top of the greenhouse framework (A) that constitutes by support (100), when displacement greenhouse inner air, (164a) open and close the skylight with separately cylinder or oil cylinder (164).It is constructed as follows.
The skylight can connect the both sides that are arranged on top, greenhouse with opening and closing, both sides in the upper end, greenhouse, the a pair of carriage release lever (162) that (164a) is moved towards front and back by each cylinder or oil cylinder (164) is set (162a), at (162a) both ends of this carriage release lever (162), be the both sides on support (100) top, wheel (163) is set (163a) respectively.Wheel (163) (163a) is protected carriage release lever (162) (162a), moves it flexibly, and as making (161a) power source of start of skylight (161).On the superposed wheel of each wheel (163) in (163a), twining rope (165) (165a), this rope (165) (165a) also is being wrapped on the wheel (163b) that is arranged on the fixed head (171).In skylight (161) (161a) on the both sides lower bracket (100) of end, different wheel (163c) is set (163d) respectively, also rope (165) (165a) is wrapped in above it, be connected linkedly with above-mentioned wheel, rope (165) both ends (165a) are fixed on the framework (166) on top (161a), skylight (161), and skylight (161) (161a) are positioned at the top of support (100).
As shown in figure 19, among the present invention, on the top of greenhouse roof, be provided with rainwater and flow into anti-locking apparatus (170), rainwater flows into inside, greenhouse when being used to prevent rain.This rainwater flows in the anti-locking apparatus (170), be provided with the fixed head (171) that extends along the greenhouse length direction in the bottom, go up so that several fixtures (172) uniformly-spaced to be set at this fixed head (171), on the top of this fixture (172) corrugated plating (173) is set, upper plate (174) is being set in the connection of the top of this corrugated plating (173).
Above, the component part in greenhouse of the present invention has been described.
In addition, the invention still further relates to method of temperature in the adjusting greenhouse.In summer, in order to regulate greenhouse (300) temperature inside, as shown in figure 20, between greenhouse (300) inner plant and plant, form the ditch (410) of ridge (400), will adorn the air injection tube (210) of water hose (220) in several uniformly-spaced to be arranged in the above-mentioned ridge ditch (410).
(161a) open with the access door (360) that is formed on both sides in the skylight (161) that will be located at top, greenhouse (300), make the action of air feeder (S) and underground water pump (U), to air injection tube (210) and water jet hose (220) difference air supply and underground water.
As Figure 21 and shown in Figure 22, in air injection tube (210), underground water by underground water pump (U) supply, water jet member (221) ejection from water jet hose (220), supply to the interior air of air injection tube (210) by air feeder (S), by after the underground water cooling of water jet member (221) ejection, discharge from air jet member (211).
Like this, low temperature (underground water temperature) air from air ejector (211) is discharged mixes with original high temperature air in greenhouse (300), remain plant growing temperature required, promptly 25 ℃～35 ℃.
Remain temperature required, promptly 25 ℃～35 ℃ the air of plant growing after mixing by above-mentioned Cryogenic air and high temperature air, be positioned at greenhouse (300) the bottom, be near the plant, the air that is higher than said temperature (25 ℃～35 ℃), rise to the top of greenhouse (300), (161a) discharge the outside by skylight (161), this process circulates continuously.
Figure 24 represents another embodiment of the temperature methods in the adjusting of the present invention greenhouse (300).As shown in figure 24; in the winter time; in order to protect the plant in the greenhouse (300); air is full of in the tubular air injection tube (210a) that is not provided with air jet member (211); make underground water pump (U) start; spray underground water from water jet hose (220); the inside of air injection tube (210a) is remained phreatic temperature; then; the internal temperature of air injection tube (210a) is released in the greenhouse (300); mix with original low temperature in the greenhouse, make the internal temperature in greenhouse (300) be warmed up to underground water temperature, promptly 15 ℃～18 ℃.Can protect the plant in the greenhouse (300) in the winter time.
In addition, the invention still further relates to the device of regulating temperature in the greenhouse.Greenhouse of the present invention (300) is provided with skylight (161) (161a) on top, in greenhouse (300), in the ditch between plant and plant (410), the low temperature wind generation apparatus (D) of discharging low temperature wind is set, and this low temperature wind generation apparatus (D) is constructed as follows.
In the bottom of this low temperature wind generation apparatus (D), formation is embedded in underground
Shape support (231) is provided with fixed support (230) at an upper portion thereof, this fixed support (230) with
Shape support (231) is integrally welded.
Both sides, top at fixed mount (230) fixedly install side by side
Shape frame (240) should
Shape frame (240) is integrally welded with fixed support (230),
Be provided with supporting member (280) and the fixture (250) and the wedge (260) of draining road (270), supporting water jet hose (220) in the shape frame (240).Fixture (250) and wedge (260) are used for fixing the air injection tube (210) that sprays Cryogenic air.
On the periphery of air injection tube (210), be provided with towards multidirectional air jet member (211) at some positions, this air jet member (211) can be decomposed mutually, be formed in combination by inside cover (212) and outboard cover (216).Inside cover (212) is positioned at the inboard of air injection tube (210), and outboard cover (216) is positioned at the outside of air injection tube (210).
Entrance side in inside cover (212), setting makes injection water not flow out to outside fine screen mesh (213), on the periphery of outlet side, form insertion groove (214), the projection (217) that is formed on the outboard cover (216) is inserted in this insertion groove (214), at central portion, form the air tap (215) of discharging Cryogenic air.
Entrance side in outboard cover (216) forms several projections (217) on periphery, this projection (217) is inserted in the insertion groove (214) that is formed on the inside cover (212).At central portion, form the air tap (218) of discharging for Cryogenic air.
End in water jet hose (220), connection is provided with underground water pump (U), and underground water is supplied to water jet hose (220), the leading section in air injection tube (210), connection is provided with air feeder (A), air supply.
Among the present invention, form above-mentioned
Shape frame (240), the center upper portion of portion within it, form accepting groove (241), accommodating draining road (270), the supporting member (280) of supporting water jet hose (220) and the both ends of air injection tube (210) in this accepting groove (241), in the both sides, top of this accepting groove (241), form protuberance (242) toward each other.
Among the present invention, formation is housed in
Draining road (270), supporting member (280) and fixture (250) in the accepting groove (241) of shape frame (240), this fixture (250) is used for fixing air injection tube (210).Inboard central authorities at this fixture (250) form groove (251), in the both sides of inside upper part, form sawtooth (252).
Among the present invention, form and make the fixedly wedge of usefulness (260) of fixture (250), form sawtooth (261) respectively, this sawtooth (261) and sawtooth (252) engagement that is formed on fixture (250) inside upper part both sides in two outsides of this wedge (260).
Below, be described in more detail the present invention.
As shown in Figure 8, for with the bottom of support (100), be that the lower end of supporting member (112) is arranged on the mattess (350), with bolt (113) and affixed each fastener of nut (114) (111) (111a), after having finished this operation, still utilize bolt (113) and nut (114) that above-mentioned fastener (111) bottom (111a) is fixedly installed on the mattess (350).
The both sides central portion of support (100) as Figure 11 and shown in Figure 12, connects with a holder connection device (120), and this method is as follows.
In the support (100) by pipe (101) and reinforcement (105) formation, be positioned at the leading section inboard of the support (100) of bottom, fixedly installing a pair of connecting rod (121) (121a) with welding, this connecting rod (121) (121a) and form between the interior side contacts and insertion tube (101) of pipe (101) of support (100).This connecting rod (121) leading section (121a) form stretch out specific length extension (122) (122a), with a pair of fixed strip (123) (123a) be weldingly fixed on this extension (122) (122a) on.
On the end of superposed support (100), fixedly install a pair of fixed strip (124) (124a), in the inboard, end that this fixed strip (124) support (100) (124a) is being set, insert the above-mentioned extension (122) that stretches out specific length to the outside (122a), with bolt (125) run through fixed strip (123) (123a) (124) (124a) and connecting rod (121) (121a) fixing with nut (126).
The upper end of support (100) as Fig. 9 and shown in Figure 10, in the inboard of the pipe (101) that forms support (100), is welded each affixed plate (131) (132), and is made the front end of affixed plate (131) (132) protrude in the outside.The protuberance (131a) that is formed on above-mentioned affixed plate (131) (132) leading section (132a) overlap each other in conjunction with after, fix with bolt (133) and nut (134).
As Figure 17 and shown in Figure 180, in the both sides, top of greenhouse roof, to be opened/closed day window opening/closing device (160) is set, when the ventilation of inside, greenhouse, open and close.In this opening and closing device (160), both sides, upper end in above-mentioned linkage type greenhouse, have cylinder or oil cylinder (164) (164a), the a pair of carriage release lever (162) that (164a) is moved toward front and back by this cylinder or oil cylinder (164) (162a) is being arranged side by side, by above-mentioned cylinder or oil cylinder (164) start (164a), carriage release lever (162) (162a) is moved towards front and back, each wheel (163) (163a) is rotated.
This wheel (163) (163a) among, twining rope (165) on the superposed wheel (165a), this rope (165) (165a) be arranged on fixed head (171) on wheel (163b) be connected, so, wheel (163) is (163a) when rotating, make wheel (163b) rotation that is arranged on the fixed head (171), the revolving force of this wheel (163b) make be arranged on skylight (161) (161a) wheel (163c) on two side stands (100) of the bottom of end (163d) rotate.
Owing to (165a) interconnecting above-mentioned wheel with rope (165), so the energy of rotation of above-mentioned wheel is realized.
Rope (165) both ends (165a), be fixed on the upper frame (166) (161a) of skylight (161), so, by cylinder or oil cylinder (164) action (164a), carriage release lever (162) (162a) moves, rope (165) (165a) draws skylight (161) or decontrol over to one's side, opens and closes.
As shown in figure 19, the topmost of greenhouse roof of the present invention is provided with rainwater and flows into anti-locking apparatus (170), is used for preventing when the rainy day that rainwater from flowing into.This rainwater flows in the anti-locking apparatus (170), be provided with the fixed head (171) that extends along the greenhouse length direction in the bottom, upward several fixtures (172) are set at this fixed head (171) uniformly-spaced to weld, on the top of this fixture (172) corrugated plating (173) is set, upper plate (174) is being set in the connection of the top of this corrugated plating (173).
Fixed head of the present invention (171) plays the effect of supporting holder (172), above-mentioned fixing piece (172) supporting corrugated plating (173).Corrugated plating (173) prevents that rainwater from entering from the side.Upper plate (174) prevents that rainwater from entering from top.Therefore, greenhouse of the present invention, rainwater can not enter inside, greenhouse during the rainy day.
After having finished the framework in greenhouse, framework (A) outside in the greenhouse, covered with plastic film (P) and form the greenhouse is not blown away by wind in order to make the outside plastic film (P) of topped greenhouse framework (A), as Figure 13 and shown in Figure 14 fixing with plastic film fixture (140).Plastic film (P) is pushed in the plastic film accepting groove (102) that is formed on pipe (101) central portion, at this moment, pinch the both sides of the extension (144) of plastic film compressing member (145) with finger, with groove (142) is the center, after top shunk, plastic film compressed part (141) in plastic film (P) is pressed into plastic film accepting groove (102).
Like this, plastic film (P) enters plastic film accepting groove (102) with plastic film compressed part (141), unclamps finger then, and the plastic film compressed part (141) of contraction expands automatically to be opened.
Then, pinch the extension (148) that is formed on wedge (147) top with two fingers, wedge (147) is shunk, after inserting in the plastic film compressed part (141), unclamp two fingers, the wedge of contraction (147) expands automatically to be opened, at this moment, the sawtooth (146) that is formed on wedge (147) both sides is attached in the sawtooth (143) that is formed on plastic film compressed part (141) both sides, has firm adhesion.
Therefore, by the engagement of above-mentioned sawtooth (143) (146), wedge (147) combines with plastics compressed part (141) securely, can not come off, and can keep the safety of plastic film (P) to fix.
In addition, successively when loosening wedge (147) and plastic film compressing member (145), as long as carry out and above-mentioned opposite action.
Among the present invention,, make air feeder (S) action earlier,, make underground water pump (U) action again, underground water supply water jet hose (220) with the air injection tube (210) of air supply between plant and plant in order to regulate greenhouse implants temperature.
As mentioned above, air air supply playpipe (210), underground water supply water jet hose (220), the air that above-mentioned air injection tube (210) is supplied to is full of, and underground water keeps authorized pressure ground abrim in water jet hose (220).
On water jet hose (220), uniformly-spaced forming towards multidirectional water jet member (221), from this water jet member (221) with authorized pressure water spray in the air injection tube of air (210) abrim.
As mentioned above, after in water is ejected into air injection tube (210), temperature in the air injection tube (210) remains and 17 ℃～20 ℃ of the close temperature of underground water temperature (15 ℃～18 ℃), have the air in the air injection tube (210) of this temperature, be ejected into the bottom, greenhouse, be near the plant by air jet member (211).
Therefore, in bottom, above-mentioned greenhouse, be near the plant, spray the Cryogenic air of coming in from air jet member (211) and mix, become the required temperature of plant growing, promptly 25 ℃～30 ℃ with original high temperature air greenhouse (300).
Therefore, among the present invention, air in the atmosphere and underground water are respectively by air feeder (S) and underground water pump (U) air supply playpipe (210) and water jet hose (220) constantly, so, eject Cryogenic air constantly from air jet member (211).
Like this, in the bottom in greenhouse, be the temperature of cultivated plant part, keep plant growing temperature required (25 ℃～30 ℃), air rises to the air of upper edge heating by plant cultivation part limit, by opening the skylight (161) that is formed at top, greenhouse, discharge outside from this skylight (161).Therefore, the temperature in whole greenhouse (300) can remain the temperature that is suitable for plant growing constantly.
Several are set towards multidirectional air jet member (211) on air injection tube (210), that is, are located at the fine screen cloth (213) of inside cover (212) entrance side, play the moisture that makes in the air injection tube (210) and be not ejected into effect on the plant.
Among the present invention, the supporting member (280) of supporting water jet hose (200) preferably adopts synthetic resin material or the strong material of other resistance to water, above-mentioned supporting member (280), uniformly-spaced to be arranged on the bottom of water jet hose (220), the effect of playing supporting water jet hose (220) gets final product.
Be located at the draining road (270) of supporting member (280) bottom, reclaim from the water of water jet member (221) ejection of water jet hose (220), and with its discharge.The end on this draining road (270) is connecting drainpipe (222), and water is discharged outside, greenhouse (300).
Among the present invention, the leading section of leading section of each air injection tube (210) and water jet hose (220) is provided with the tube connector (219) (223) that is connected with underground water pump (U) with air feeder (S), supplies with the air and the underground water of same amount equably.
Among the present invention, during from air jet member (211) injection air, owing to contain moisture in the air that sprays, so, also play the effect of the plant supply moisture in greenhouse (300).
Among the present invention, air injection tube (210), draining road (270) and supporting member (280) be fixed to be formed on
Method in the accepting groove (241) in the font frame (240) is, the two-end part that makes above-mentioned air injection tube (210), draining road (270) and supporting member (280) is in being located at both sides
Behind the top of the accepting groove (241) in the shape frame (240), with firmly hold with a firm grip the both ends of fixture (250) of hand, above-mentioned fixing piece (250) is that the center is shunk to the inside and narrowed down with groove (251).
Under this state, fixture (250) is pushed in the accepting groove (241), after unclamping hand, the fixture that is shrinking (250) automatic expansion is opened, by the protuberance (242) that is formed on accepting groove (241) top, fixture (250) is fixed under pushing air injection tube (210), draining road (270) and supporting member (280) state.
Fixture (250) utilizes the fixing method of wedge (260) as follows.
Firmly hold the both ends of wedge (260) earlier with hand, wedge (260) is shunk narrow down.Under this state, after wedge (260) pushed fixture (250), unclamp hand, the wedge that is shrinking (260) automatic expansion is opened, be formed on the sawtooth (261) of wedge (260) both sides and be formed on sawtooth (252) combination of fixture (250) both sides, have firm adhesion.
As mentioned above,,, thereby can promote plant growing, increase output by temperature for suitable its growth of plant adjusting of cultivating in the greenhouse according to the present invention.And the well-ventilated improves the robustness in greenhouse, the greenhouse that operation is set is easy.
Claims (17)
1. the plant cultivation greenhouse is characterized in that, it flows into anti-locking apparatus (170) by support (100), framework (A), day window opening/closing device (160), cross bar fixture (150), plastic film fixture (140), rainwater and constitutes; Described support (100) is made of pipe (101) and reinforcement (105), and its central portion is connected by a holder connection device (120), and top is affixed mutually by support firm joint device (130), and the bottom of both sides is fixing by the fixture (110) of supporting member; Framework (A) uniformly-spaced is provided with several to the support (100) that is made of above-mentioned holder connection device (120), support firm joint device (130) and supporting member fixture (110) along its length and constitutes; It window opening/closing device (160) is located at the top of the greenhouse framework (A) that is made of support (100), when the inner ventilation in greenhouse, by cylinder or oil cylinder (164) (164a) open and close be positioned at both sides skylight (161) (161a); Cross bar fixture (150) fixed transverse rod (155) is used for safety and supports several supports (100) that constitute greenhouse framework (A) securely; Plastic film fixture (140) is used for fixing the plastic film (P) that covers greenhouse framework (A) outside, and it is not blown away by wind; Rainwater flows into anti-locking apparatus (170) and is positioned at greenhouse roof top, prevents that when the rainy day rainwater from flowing into inside, greenhouse.
2. plant cultivation as claimed in claim 1 greenhouse, it is characterized in that, go up formation plastic film accepting groove (102) at the pipe (101) that forms support (100), be used to insert fixed plastics film (P), in the both sides, top of this plastic film accepting groove (102), form protuberance (103) (104) toward each other.
3. plant cultivation as claimed in claim 1 greenhouse, it is characterized in that, be formed with the bottom that is used for fixing support (100), be the supporting member fixture (110) of supporting member (112), both sides, bottom at supporting member (112), fixedly install fastener (111) respectively (111a), this fastener (111) (111a) is fixed on the mattess (350) with bolt (113) and nut (114).
4. plant cultivation as claimed in claim 1 greenhouse, it is characterized in that, be formed with the upper end connected to one another support firm joint device (130) of support (100) with support (100), inboard at the pipe (101) that forms support (100), weld affixed plate (131) (132), the leading section of this affixed plate (131) (132) protrudes in the outside, be formed on this affixed plate (131) (132) leading section protuberance (131a) (132a), this protuberance (131a) (132a) overlap each other in conjunction with after, fix with bolt (133) and nut (134).
5. plant cultivation as claimed in claim 1 greenhouse, it is characterized in that, formation is with connected to one another the holder connection device of central portion (120) of support (100), among the support (100) by pipe (101) and reinforcement (105) formation, top ends inboard at a side stand (100), weld a pair of connecting rod (121) (121a), this connecting rod (121) leading section (121a) form stretch out extension (122) from specific length to the outside (122a), this extension (122) (122a) on, fixedly install a pair of fixed strip (123) (123a).
6. plant cultivation as claimed in claim 1 greenhouse, it is characterized in that, be formed with the plastic film fixture of inserting in the plastic film accepting groove (102) that is arranged on pipe (101) (140), this plastic film fixture (140) is made of plastic film compressing member (145) and wedge (147), in the plastic film compressing member (145), form at central portion
The film compressed part (141) of shape, portion forms groove (142) in the central, both sides on top, form sawtooth (143), both sides in the upper end form extension (144), in the wedge (147), for the film compressed part (141) that forms above-mentioned groove (142) being applied the thrust of plastic film compressing member (145), both sides externally form sawtooth (146) respectively.
7. plant cultivation as claimed in claim 1 greenhouse, it is characterized in that, for safety and securely supporting form several supports (100) of greenhouse framework (A), be formed with the cross bar fixture (150) of fixed transverse rod (155), this cross bar fixture (150), portion forms main body (151) in the central, go up formation cross bar installation portion (152) in this main body (151), cross bar (155) is installed in here, both sides in cross bar installation portion (152), be formed with extension (153) (154), the pipe installation portion (153a) that is forming mounting pipe (101) on this extension (153) (154) (154a), to manage after (101) be installed in here, run through cross bar installation portion (152) with bolt (156), cross bar (155), pipe installation portion (153a) extension (153) (154) and pipe (101) (154a), fixing with nut (157).
8. plant cultivation as claimed in claim 1 greenhouse; it is characterized in that; top at greenhouse framework (A); a day window opening/closing device (160) is set; both sides on top, greenhouse; can connect the skylight with opening and closing; both sides in the upper end, greenhouse; the a pair of carriage release lever (162) that (164a) is moved towards front and back by each cylinder or oil cylinder (164) is set (162a); at this carriage release lever (162) both ends (162a); be the both sides on support (100) top; wheel (163) is set (163a) respectively; wheel (163) (163a) is used for protecting carriage release lever (162) (162a); move it flexibly; and as making (161a) power source of start of skylight (161); on the superposed wheel of each wheel (163) in (163a); twining rope (165) (165a); this rope (165) (165a) be arranged at fixed head (171) on wheel (163b) ground connection that links to each other be wound; in skylight (161) (161a) on the both sides lower bracket (100) of end; different wheel (163c) is set (163d) respectively; rope (165) (165a) also is wrapped in above them; be connected linkedly with above-mentioned wheel; rope (165) both ends (165a) are fixedly installed on the framework (166) on top (161a), skylight (161), and skylight (161) (161a) are positioned at the top of support (100).
9. plant cultivation as claimed in claim 1 greenhouse, it is characterized in that, top in greenhouse roof, be provided with rainwater and flow into anti-locking apparatus (170), this rainwater flows into anti-locking apparatus (170), is provided with the fixed head (171) that extends along the greenhouse length direction in the bottom, goes up so that several fixtures (172) uniformly-spaced to be set at this fixed head (171), on the top of this fixture (172) corrugated plating (173) is set, upper plate (174) is being set in the connection of the top of this corrugated plating (173).
10. plant cultivation is with the temperature control method in greenhouse, it is characterized in that following steps are arranged: 1.. the air injection tube (210) of dress water jet hose (220) in several, in the ditch (410) that uniformly-spaced is arranged on the ridge (400) between inner plant in greenhouse (300) and the plant; 2.. open be located at top, greenhouse (300) skylight (161) (161a) and access door (370), make air feeder (S) and underground water pump (U) start, with air and underground water supply in air injection tube (210) and water jet hose (220); 3.. the underground water that underground water pump is supplied with sprays from the water jet member (221) of water jet hose (220), air feeder (S) supplies to the air in the air injection tube (210), after the underground water cooling of water jet member (221) ejection, spray from air jet member (211); 4.. the Cryogenic air of discharging from air jet member (211) is with after greenhouse (300) interior original high temperature air mixes, and remains the required temperature of plant growing, promptly 25 ℃～30 ℃; 5.. above-mentioned Cryogenic air with remain temperature required, promptly 25 ℃～30 ℃ the air of plant growing after high temperature air mixes, the bottom that is positioned at greenhouse (300) is near the plant, rise to the top of greenhouse (300) than the high air of said temperature (25 ℃～30), (161a) be discharged to the outside by skylight (161); By circulation so continuously, regulate the greenhouse temperature inside in summer.
11. the plant cultivation as claimed in claim 10 temperature control method in greenhouse; it is characterized in that; air is full of in the tubular air injection tube (210a) that is not provided with air jet member (211); make underground water pump (U) start; spray underground water from water jet hose (220); the inside of air injection tube (210a) is remained phreatic temperature; then; the air that air injection tube (210a) is inner is released in the greenhouse (300); mix with original Cryogenic air in the greenhouse; make the internal temperature in greenhouse (300) be warmed up to the underground water temperature; promptly 15 ℃～18 ℃; can protect the plant in the greenhouse (300) in the winter time, regulate the greenhouse temperature inside in the winter time.
12. plant cultivation is characterized in that with the temperature-adjusting device in greenhouse, is made of low temperature wind generation apparatus (D), underground water pump (U), air feeder (S); The low temperature wind generation apparatus (D) of discharging low temperature wind is arranged in the furrow ditch (410) between greenhouse (300) implants and the plant, bottom at this low temperature wind generation apparatus (D), formation is embedded in underground support (231), and the fixed mount (230) that is welded into one with support (231) is set at an upper portion thereof; Both sides, top at fixed mount (230) are provided with
Shape frame (240) is used for fixing the supporting member (280) of draining road (270), supporting water jet hose (220) and sprays the air injection tube (210) of Cryogenic air; At this
Have supporting member (280), fixture (250) and the wedge (260) of draining road (270), supporting water jet hose (220) in the shape frame (240), this fixture (250) and wedge (260) are used for fixing the air injection tube (210) of injection air; On the periphery of air injection tube (210), be provided with air jet member (211) at some positions towards multi-direction injection Cryogenic air; Underground water pump (U) is connected with the front end of water jet hose (220), with underground water supply water jet hose (220); Air feeder (S) is connected with the leading section of air injection tube (210), supplies with the air in the atmosphere.
13. plant cultivation as claimed in claim 12 is characterized in that with the temperature-adjusting device in greenhouse, is formed with the air injection tube (210) of the supporting member (280) that is used for fixing draining road (270), supporting water jet hose (220) and injection Cryogenic air
Shape frame (240) is at this
Shape frame (240) internal upper part central authorities form accepting groove (241), this accepting groove (241) is being accommodated draining road (270), the supporting member (280) of supporting water jet hose (220) and the both ends of air injection tube (210), both sides on accepting groove (241) top form protuberance (242) toward each other.
14. plant cultivation as claimed in claim 12 is characterized in that with the temperature-adjusting device in greenhouse, be formed be housed in above-mentioned
The fixture (250) of draining road (270), supporting member (280) and fixed air playpipe (210) in the accepting groove (241) of shape frame (240), inboard central authorities at this fixture (250), form groove (251), the both sides, top in the inboard form sawtooth (252).
15. the plant cultivation as claimed in claim 12 temperature-adjusting device in greenhouse, it is characterized in that, be formed with the wedge (260) that is used for fixing above-mentioned fixing piece (250), two outsides at this wedge (260), form sawtooth (261) respectively, this sawtooth (261) and sawtooth (252) engagement that is formed on fixture (250) inside upper part both sides.
16. the plant cultivation as claimed in claim 12 temperature-adjusting device in greenhouse, it is characterized in that, some positions at above-mentioned air injection tube (210), the air jet member (211) that sprays Cryogenic air is set, and this air jet member (211) is can combine mutually with decomposing and form with the outboard cover (216) that is positioned at air injection tube (210) outside being positioned at the inboard inside cover (212) of air injection tube (210).
17. the plant cultivation as claimed in claim 12 temperature-adjusting device in greenhouse, it is characterized in that, be formed with the inside cover (212) and the outboard cover (216) that are used to constitute air jet member (211), entrance side in inside cover (212), be provided with fine screen cloth (213), on the periphery of outlet side, form the insertion groove (214) that inserts for projection, form air tap (215) at central portion, on the entrance side periphery of outboard cover (216), form several projections (217), form air tap (218) at central portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98119589 CN1249130A (en) | 1998-09-25 | 1998-09-25 | Greenhouse for cultivation of plants, and method and device for regulating temp. in said green house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98119589 CN1249130A (en) | 1998-09-25 | 1998-09-25 | Greenhouse for cultivation of plants, and method and device for regulating temp. in said green house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1249130A true CN1249130A (en) | 2000-04-05 |
Family
ID=5226412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98119589 Pending CN1249130A (en) | 1998-09-25 | 1998-09-25 | Greenhouse for cultivation of plants, and method and device for regulating temp. in said green house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1249130A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960992A (en) * | 2010-09-21 | 2011-02-02 | 中国科学院亚热带农业生态研究所 | Energy-saving and accurate temperature controlling method and device for crop growth room |
| CN103210808A (en) * | 2013-04-18 | 2013-07-24 | 苏州苏农园艺景观有限公司 | Ventilation device with rainwater collection and utilization functions for greenhouse |
| CN106900419A (en) * | 2017-03-03 | 2017-06-30 | 定襄县大马种植农民专业合作社 | Removable stalk wall greenhouse |
| CN107765744A (en) * | 2017-10-25 | 2018-03-06 | 江苏穿越金点信息科技股份有限公司 | Unmanned greenhouse intelligent control system |
-
1998
- 1998-09-25 CN CN 98119589 patent/CN1249130A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960992A (en) * | 2010-09-21 | 2011-02-02 | 中国科学院亚热带农业生态研究所 | Energy-saving and accurate temperature controlling method and device for crop growth room |
| CN101960992B (en) * | 2010-09-21 | 2013-06-05 | 中国科学院亚热带农业生态研究所 | Energy-saving and accurate temperature controlling method and device for crop growth room |
| CN103210808A (en) * | 2013-04-18 | 2013-07-24 | 苏州苏农园艺景观有限公司 | Ventilation device with rainwater collection and utilization functions for greenhouse |
| CN106900419A (en) * | 2017-03-03 | 2017-06-30 | 定襄县大马种植农民专业合作社 | Removable stalk wall greenhouse |
| CN107765744A (en) * | 2017-10-25 | 2018-03-06 | 江苏穿越金点信息科技股份有限公司 | Unmanned greenhouse intelligent control system |
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