CN204291899U - A kind of improvement without the double-deck skeleton greenhouse by solar heat of cold bridge - Google Patents
A kind of improvement without the double-deck skeleton greenhouse by solar heat of cold bridge Download PDFInfo
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- CN204291899U CN204291899U CN201420734689.6U CN201420734689U CN204291899U CN 204291899 U CN204291899 U CN 204291899U CN 201420734689 U CN201420734689 U CN 201420734689U CN 204291899 U CN204291899 U CN 204291899U
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- support body
- heat sink
- greenhouse
- heat
- double
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 210000002808 connective tissue Anatomy 0.000 claims abstract description 4
- 230000010485 coping Effects 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 18
- 239000004033 plastic Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000012774 insulation material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000005338 heat storage Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Greenhouses (AREA)
Abstract
The utility model relate to a kind of improvement without the double-deck skeleton greenhouse by solar heat of cold bridge, comprise the first support body, the second support body, Hou Qiang, rear wall is provided with connector, connector is connected with the first support body, rear wall is connected with the second support body, and rear coping is provided with groove, and the bottom of connector is provided with projection; First support body is provided with adventitia, second support body is provided with inner membrance, inner membrance is provided with heat sink, the top of heat sink is connected with Scroll, bottom outside is provided with cross bar, and heat sink lower end is provided with U-type groove, and U-type groove is communicated with collecting tank by water pipe, be provided with circulating pump in collecting tank, the top of heat sink is communicated with circulating pump by water pipe.The utility model superior effect is: in heat sink, liquid absorbs heat in flow process, by the heat storage of absorption in collecting tank, for greenhouse provides heat, and energy-saving and environmental protecting; Rear wall is provided with connector, and rear wall is connected with the second support body, makes inside greenhouse completely and external environment, prevents energy to run off.
Description
Technical field
The utility model relates to plastic greenhouse technical field, particularly a kind of improvement without the double-deck skeleton greenhouse by solar heat of cold bridge.
Background technology
Greenhouse also known as greenhouse, can printing opacity, insulation, be used for the facility of cultivated plant.In the season being not suitable for plant growth, breeding time and increase yield can be provided, be used for plant cultivation or the nursery etc. such as low temperature season warm season vegetable, flowers, forest.The kind in greenhouse is many, can be divided into again many types, as glass greenhouse, plastic green house according to different roof truss materials, lighting material, profile and condition etc. of heating; Single-ridgepole glasshouse, attached-greenhouse; Single roof greenhouse, two roof greenhouse; To heat greenhouse, unheating hothouse.Greenhouse structure answers sealing thermal insulation, but should be convenient to aeration-cooling.
Publication number is that the Chinese patent of CN202750532U discloses Small plastic shed, the two ends comprising the arc bone of 1/4 positive round are fixedly connected with two mutual short tubes connected vertically respectively, form a fixing side wall of Small plastic shed, the straight tube of more than two or two is vertically fixed with between two such fixing side walls, form half fixing shed, half shed is in addition bascule, its symmetrical configuration with half fixing shed, but the length of its short tube slightly larger than or be slightly less than the length of the short tube fixing half shed, and the length of its straight tube slightly larger than or be slightly less than the length of the straight tube fixing half shed, two and half sheds are at arc bone circle centre position, namely two groups of short tube junctions connect, movable half shed is with the axis of the line of this tie point in both walls for rotating, thus the free-open-close of realization activity half shed, there is cover film fixing on half shed and movable half shed.Above-mentioned Small plastic shed endothermic effect is poor, installs complicated.
Publication number is that the Chinese patent of CN203313776U discloses a kind of assembled novel solar greenhouse, comprise frame, the thermal insulation quilt that frame is provided with insulation film, air port film, shutter, curtain rolling shaft and is wound on curtain rolling shaft, it is characterized in that, frame is fixed on ground collar tie beam, and the rear wall stand of frame is coated with careless brick.Described frame is made up of multiple keel shoe and the trombone slide that connects multiple keel shoe, and keel shoe is formed by connecting by rear keel and antitrope, and all rear keel form rear wall stand, and the two ends of each keel shoe are all affixed with ground collar tie beam.It is rear wall that this assembled novel solar greenhouse needs with careless brick, and arrange built-in fitting and ground collar tie beam, construction is complicated and heat absorption heat insulation effect is poor.
Utility model content
In order to overcome defect of the prior art, the utility model proposes a kind of improvement without the double-deck skeleton greenhouse by solar heat of cold bridge.
The utility model is achieved through the following technical solutions:
Improvement without the double-deck skeleton greenhouse by solar heat of cold bridge, comprise the first support body, the second support body, Hou Qiang, rear wall is provided with connector, and connector is connected with the first support body, and rear wall is connected with the second support body, and the first support body and the second support body form double-deck skeleton structure; Rear coping is provided with groove, and the bottom of connector is provided with projection, and the groove left and right sides and bottom are equipped with insulation material; First support body is provided with adventitia, second support body is provided with inner membrance, inner membrance is provided with heat sink, the top of heat sink is connected with Scroll, bottom outside is provided with cross bar, and heat sink lower end is provided with U-type groove, and U-type groove is communicated with collecting tank by water pipe, be provided with circulating pump in described collecting tank, the top of heat sink is communicated with circulating pump by water pipe; Described heat sink is made up of the round plastic pipe of multiple parallel join; Described U-type groove is obliquely installed.
Further, the outside of described rear wall and connector is provided with inner structure plate.
Further, the outside of described inner structure plate is provided with reinforcing mat.
Further, the outside of described reinforcing mat is provided with concrete layer.
Further, heat-insulation layer is provided with between described inner structure plate and reinforcing mat.
Further, described heat sink is made up of the oval plastic tube of multiple parallel arranged.
Further, described heat sink is made up of the plastics quarter bend of multiple parallel arranged.
Further, described U-type groove one end and earth surface, the other end is apart from ground 10cm.
Further, described heat sink is provided with thermal insulation quilt.
Further, the downside of described heat sink is provided with pull rope, and pull rope one end is connected with bottom Scroll, and the other end lays out from the cross bar bottom heat sink, is connected with the top of Scroll.
Further, be provided with temperature sensor in described collecting tank, described temperature sensor is connected with circulating pump.
Further, the inside of described greenhouse by solar heat is provided with heat exchanger.
Further, the outside of described greenhouse by solar heat is provided with heat exchanger.
Further, the end of described heat sink is connected with water pipe.
Compared with prior art, superior effect of the present utility model is: utilize circulating pump that the liquid in collecting tank is delivered to heat sink top by water pipe, described liquid from top to bottom falls in U-type groove in heat sink inside, a fluid circulation system is formed in final inflow collecting tank, absorb heat in the process that liquid from top to bottom flows at heat sink, by absorbed heat storage in collecting tank, for greenhouse provides heat; Structure is simple, utilizes solar energy to provide heat, energy-saving and environmental protecting for greenhouse to greatest extent; Described rear wall is provided with connector, and described rear wall is connected with the second support body, makes the inner complete and external environment of greenhouse by solar heat, prevents inside greenhouse energy to run off, avoid the generation of greenhouse by solar heat inside " cold bridge " phenomenon.
Accompanying drawing explanation
Fig. 1 is greenhouse by solar heat first example structure schematic diagram described in the utility model;
Fig. 2 is the heat sink structural representation of greenhouse by solar heat described in the utility model;
Fig. 3 is for the A-A of heat sink described in Fig. 2 is to schematic diagram;
Fig. 4 is another structural representation of heat sink of greenhouse by solar heat described in the utility model;
Fig. 5 is for the B-B of heat sink described in Fig. 4 is to schematic diagram;
Fig. 6 is the connecting-piece structure schematic diagram of greenhouse by solar heat described in the utility model;
Fig. 7 is the rear wall construction schematic diagram of greenhouse by solar heat described in the utility model;
Fig. 8 is the second example structure schematic diagram of greenhouse by solar heat described in the utility model.
Description of reference numerals is as follows:
Wall, 31-groove, 4-heat sink, 41-cross bar, 42-Scroll, 5-U type groove, 6-collecting tank, 61-circulating pump, 62-water pipe, 7-connector, 71-projection, 8-inner structure plate, 81-heat-insulation layer, 9-reinforcing mat, 10-concrete layer after 1-first support body, 2-second support body, 21-heat exchanger, 3-.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment 1
As shown in figs. 1-7, a kind of improvement described in the utility model without the double-deck skeleton greenhouse by solar heat of cold bridge, comprise the first support body 1, second support body 2, rear wall 3, described rear wall 3 is provided with connector 7, connector 7 is connected with the first support body 1, rear wall 3 is connected with the second support body 2, and the first support body 1 and the second support body 2 form double-deck skeleton structure, described rear wall 3 top is provided with groove 31, is provided with projection 71 bottom described connector 7, and described groove 31 left and right sides and bottom are equipped with insulation material, described first support body 1 is provided with adventitia (not shown), second support body 2 is provided with inner membrance (not shown), described inner membrance is provided with heat sink 4, heat sink 4 top is connected with Scroll 42, bottom outside is provided with cross bar 41, described heat sink 4 lower end is provided with U-type groove 5, U-type groove 5 is communicated with collecting tank 6 by water pipe 62, circulating pump 61 is provided with in described collecting tank 6, liquid in collecting tank 6 is delivered to heat sink 4 top by water pipe 62 by described circulating pump 61, described liquid from top to bottom falls in U-type groove 5 in heat sink 4 inside, a fluid circulation system is formed in final inflow collecting tank 6, described heat sink 4 is made up of the round plastic pipe of multiple parallel join, described U-type groove 5 is obliquely installed.
During concrete installation, as shown in Figure 6,7, the projection 71 of described connector 7 is placed in the groove 31 of rear wall 3, because described groove 31 both sides and bottom are equipped with insulation material, make inside greenhouse form a closed structure, to prevent in greenhouse heat to external diffusion.
The outside of described rear wall 3 and connector 7 is provided with inner structure plate 8.Further, the outside of described inner structure plate 8 is provided with reinforcing mat 9.The outside of described reinforcing mat 9 is provided with concrete layer 10.
In order to prevent greenhouse heat to external diffusion, between described inner structure plate 8 and reinforcing mat 9, be provided with heat-insulation layer 81.Insulation material is fixed on outside inner structure plate 8 by spraying method by described heat-insulation layer 81; Described reinforcing mat 9 is fixing heat-insulation layer 81 further, and reinforcing mat 9 is conducive to the fixing of described concrete layer 10 simultaneously, and described inner structure plate 8, heat-insulation layer 81, reinforcing mat 9, concrete layer 10 all can prevent inside greenhouse heat to external diffusion, avoid heat losses.
Further, described U-type groove 5 one end and earth surface, the other end is apart from ground 10cm, and after ensureing that the liquid flowed down from heat sink 4 imports U-type groove 5, the one end to U-type groove 5 is collected, and finally flows in collecting tank 6.
The downside of described heat sink 4 is provided with pull rope (not shown), and pull rope one end is connected with bottom Scroll 42, and the other end lays out from the cross bar 41 bottom heat sink 4, is connected with the top of Scroll 42, facilitates Scroll 42 rolling.When rolling heat sink 4, described circulating pump 61 stops carrying liquid to heat sink 4, and described Scroll 42 is connected with pull rope, is rolled by heat sink 4.Described heat sink 4 is made up of the round plastic pipe of multiple connection arranged side by side, and each round plastic pipe is an independently device, guarantees the flow velocity of liquid in heat sink 4, is more conducive to heat absorption.
Be provided with temperature sensor in described collecting tank 6, described temperature sensor is connected with circulating pump 61.By the fluid temperature in described temperature sensor measurement collecting tank 6, when the fluid temperature in described collecting tank 6 reaches design temperature, described circulating pump 61 carries liquid to heat sink 4, collects heat.
Described heat sink 4 is provided with thermal insulation quilt (not shown).Described thermal insulation quilt is prior art, and staff can select thermal insulation quilt according to the actual requirements.The rolling of described thermal insulation quilt is identical with the wrapup procedure of heat sink 4; The Scroll be connected with thermal insulation quilt and pull rope can be set equally to complete rolling and to unreel.
As illustrated in figures 4-5, the utility model heat sink 4 also can be spaced, be beneficial to exterior light shine into into.
Described heat sink 4 can also be made up of the oval plastic tube of multiple parallel join or plastics quarter bend.Staff can select the shape of plastic tube voluntarily according to actual conditions.
The inside of greenhouse by solar heat described in the utility model is provided with heat exchanger 21, and described heat exchanger 21 exchanges for inside greenhouse and outside heat, further, exchanges, inside greenhouse air and extraneous air simultaneously by exchange heat.Described heat exchanger 21 is prior art, and operating personnel can select voluntarily.During concrete operations, can by greenhouse by solar heat arranging heat exchangers inside 21, described heat exchanger 21 is connected with greenhouse by solar heat internal pipeline and external pipe (not shown) respectively, the air outlet of described internal pipeline is distributed on greenhouse by solar heat inside, the diameter of described air outlet (not shown) is 150mm, and the diameter of the air inlet (not shown) of described external pipe is 200mm.As publication number be CN203216335U patent discloses a kind of heat exchanger.
In order to reduce manufacturing cost further, the end of heat sink 4 described in the utility model is directly connected with water pipe 62, saves U-type groove 5, easy and simple to handle.
Heat sink 4 described in the utility model is also by being separated into the water transport structure of multiple parallel arranged by plastic sack, the top and bottom of each water transport structure is communicated with, and liquid can from the overhead stream of water transport structure to bottom.Circulating pump 61 described in the utility model, temperature sensor are existing equipment, and staff can select voluntarily.
Embodiment 2
As shown in Figure 8, the utility model also provides another embodiment, is with the distinguishing characteristics of embodiment 1, and described connector 7 is obliquely installed, and described connector 7 is 10 °-50 ° with the angle of place horizontal plane, increases the space of greenhouse by solar heat inside.
The utility model is not limited to above-mentioned embodiment, and when not deviating from flesh and blood of the present utility model, any distortion that it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present utility model.
Claims (8)
1. improve without a cold bridge bilayer skeleton greenhouse by solar heat, comprise the first support body, the second support body, Hou Qiang, it is characterized in that, rear wall is provided with connector, connector is connected with the first support body, and rear wall is connected with the second support body, and the first support body and the second support body form double-deck skeleton structure; Rear coping is provided with groove, and the bottom of connector is provided with projection, and the groove left and right sides and bottom are equipped with insulation material; First support body is provided with adventitia, second support body is provided with inner membrance, inner membrance is provided with heat sink, the top of heat sink is connected with Scroll, bottom outside is provided with cross bar, and heat sink lower end is provided with U-type groove, and U-type groove is communicated with collecting tank by water pipe, be provided with circulating pump in described collecting tank, the top of heat sink is communicated with circulating pump by water pipe; Described heat sink is made up of the round plastic pipe of multiple parallel join, and described U-type groove is obliquely installed.
2. a kind of improvement according to claim 1 without the double-deck skeleton greenhouse by solar heat of cold bridge, it is characterized in that, the outside of described rear wall and connector is provided with inner structure plate.
3. a kind of improvement according to claim 2 without the double-deck skeleton greenhouse by solar heat of cold bridge, it is characterized in that, the outside of described inner structure plate is provided with reinforcing mat.
4. a kind of improvement according to claim 3 without the double-deck skeleton greenhouse by solar heat of cold bridge, it is characterized in that, the outside of described reinforcing mat is provided with concrete layer.
5. a kind of improvement according to claim 3 without the double-deck skeleton greenhouse by solar heat of cold bridge, it is characterized in that, between described inner structure plate and reinforcing mat, be provided with heat-insulation layer.
6. a kind of improvement according to claim 1 without the double-deck skeleton greenhouse by solar heat of cold bridge, it is characterized in that, the downside of described heat sink is provided with pull rope, and pull rope one end is connected with bottom Scroll, the other end lays out from the cross bar bottom heat sink, is connected with the top of Scroll.
7. a kind of improvement according to claim 1 without the double-deck skeleton greenhouse by solar heat of cold bridge, it is characterized in that, be provided with temperature sensor in described collecting tank, described temperature sensor is connected with circulating pump.
8. a kind of improvement according to claim 1 without the double-deck skeleton greenhouse by solar heat of cold bridge, it is characterized in that, described U-type groove one end and earth surface, the other end is apart from ground 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734689.6U CN204291899U (en) | 2014-11-28 | 2014-11-28 | A kind of improvement without the double-deck skeleton greenhouse by solar heat of cold bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734689.6U CN204291899U (en) | 2014-11-28 | 2014-11-28 | A kind of improvement without the double-deck skeleton greenhouse by solar heat of cold bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204291899U true CN204291899U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734689.6U Active CN204291899U (en) | 2014-11-28 | 2014-11-28 | A kind of improvement without the double-deck skeleton greenhouse by solar heat of cold bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204291899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011060A (en) * | 2019-11-13 | 2020-04-17 | 兰州大学 | Passive night heating device suitable for field |
| CN112459359A (en) * | 2020-11-25 | 2021-03-09 | 新余学院 | Active roofing heat insulation structure and contain its building |
-
2014
- 2014-11-28 CN CN201420734689.6U patent/CN204291899U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011060A (en) * | 2019-11-13 | 2020-04-17 | 兰州大学 | Passive night heating device suitable for field |
| CN112459359A (en) * | 2020-11-25 | 2021-03-09 | 新余学院 | Active roofing heat insulation structure and contain its building |
| CN112459359B (en) * | 2020-11-25 | 2022-02-11 | 新余学院 | Active roofing heat insulation structure and contain its building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 100085 0112-164 1, room 26, information road, Haidian District, Beijing. Patentee after: Beijing sunshine technology research and Development Co., Ltd. Address before: No. 33 Guangshun North Street, Chaoyang District, Beijing 100102 Patentee before: Lv Hao |