CN210328717U - Heat insulation bridge cut-off for greenhouse - Google Patents
Heat insulation bridge cut-off for greenhouse Download PDFInfo
- Publication number
- CN210328717U CN210328717U CN201921204428.2U CN201921204428U CN210328717U CN 210328717 U CN210328717 U CN 210328717U CN 201921204428 U CN201921204428 U CN 201921204428U CN 210328717 U CN210328717 U CN 210328717U
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- China
- Prior art keywords
- greenhouse
- concrete
- heat insulation
- plain concrete
- liquid manure
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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
Abstract
The utility model discloses a greenhouse heat insulation bridge cut-off, which comprises plain concrete, wherein the thickness of the plain concrete is 10cm, and the width of the plain concrete is 50 cm; a concrete structure with the height of 60cm and the width of 20cm is arranged above the plain concrete, and a steel wire mesh is embedded in the concrete structure; one side of the concrete structure is embedded with an extruded sheet, and the steel wire mesh is phi 4 and 40 x 40; the extruded sheet thickness is 6cm, has thermal-insulated heat preservation, firm basis and keeps the effect of liquid manure, when modern agriculture liquid manure irrigates, has both saved the liquid manure, has avoided the waste that the liquid manure flow direction caused outside the greenhouse, again can accurate control fertilization volume of applying water, practices thrift manufacturing cost.
Description
Technical Field
The utility model relates to a warm formula greenhouse in winter, specifically speaking relates to a greenhouse thermal-insulated bridge cut-off belongs to agricultural technical field.
Background
The winter-warm greenhouse establishes a closed environment through heat-insulating facilities, and can plant crops in winter or other seasons which are not suitable for open field plant growth. The heat preservation effect is a very important index for measuring the function of the winter-warm greenhouse.
At present, the heat preservation of the traditional greenhouse mainly comprises the heat preservation by covering materials around the greenhouse, the problem of heat dissipation through ground heat conduction is not solved, and part of heat in the greenhouse is dissipated to a certain extent through the heat conduction of the soil.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a greenhouse thermal-insulated bridge cut-off is provided, has solved the soil heat-conduction and has caused calorific loss's problem to the greenhouse, plays simultaneously and keeps liquid manure, the basic effect in firm greenhouse.
In order to solve the technical problem, the technical scheme of the utility model is that: a greenhouse heat insulation bridge cut-off, characterized by comprising:
plain concrete, wherein the thickness of the plain concrete is 10cm, and the width of the plain concrete is 50 cm;
a concrete structure with the height of 60cm and the width of 20cm is arranged above the plain concrete, and a steel wire mesh is embedded in the concrete structure;
one side of the concrete structure is embedded with an extruded sheet.
An optimized scheme is that the steel wire mesh is phi 4,40 x 40; the thickness of the extruded sheet was 6 cm.
The utility model adopts the above technical scheme, compare with prior art, have following advantage: heat insulation and preservation: the soil layer in the greenhouse is isolated from the frozen soil layer outside the greenhouse, and the heat preservation effect of the soil layer in the greenhouse is achieved.
Firm foundation: the steel wire mesh concrete foundation is used, so that the construction is time-saving, material-saving and firm.
Maintaining water and fertilizer: the inside and the outside of the greenhouse are isolated, so that the loss of water and fertilizer around the greenhouse during irrigation in the greenhouse is avoided. Therefore, when the modern agriculture is irrigated by the water and the fertilizer, the water and the fertilizer are saved, the waste caused by the water and the fertilizer flowing out of the greenhouse is avoided, the water and fertilizer applying amount can be accurately controlled, and the production cost is saved.
The present invention will be described in detail with reference to the following examples.
Drawings
FIG. 1 is a schematic structural view of a heat insulation bridge cut-off of a greenhouse in the embodiment of the utility model;
FIG. 2 is a state diagram of the greenhouse after heat insulation bridge cut-off in the embodiment of the utility model is used;
in the figure:
1-plain concrete, 2-concrete structure, 3-steel wire mesh, 4-extruded sheet and 5-greenhouse shed frame.
Detailed Description
Embodiment, as shown in fig. 1 and fig. 2, a greenhouse heat insulation bridge cut-off comprises a plain concrete 1, wherein the thickness of the plain concrete 1 is 10cm, and the width of the plain concrete 1 is 50 cm;
a concrete structure 2 with the height of 60cm and the width of 20cm is arranged above the plain concrete 1, a steel wire mesh 3 is embedded in the concrete structure 2, and the steel wire mesh 3 is phi 4 and 40 x 40.
One side of the concrete structure 2 is embedded with an extruded sheet 4 with the thickness of 6 cm.
When in use, the soil is dug to the original soil layer or the plain soil layer and compacted; then a greenhouse heat insulation broken bridge is arranged, and a greenhouse frame 5 is arranged on the concrete structure 2 of the greenhouse heat insulation broken bridge.
Heat insulation and preservation: the soil layer in the greenhouse is isolated from the frozen soil layer outside the greenhouse, and the heat preservation effect of the soil layer in the greenhouse is achieved.
Firm foundation: the steel wire mesh concrete foundation is used, so that the construction is time-saving, material-saving and firm.
Maintaining water and fertilizer: the inside and the outside of the greenhouse are isolated, so that the loss of water and fertilizer around the greenhouse during irrigation in the greenhouse is avoided. Therefore, when the modern agriculture is irrigated by the water and the fertilizer, the water and the fertilizer are saved, the waste caused by the water and the fertilizer flowing out of the greenhouse is avoided, the water and fertilizer applying amount can be accurately controlled, and the production cost is saved.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (2)
1. A greenhouse heat insulation bridge cut-off, characterized by comprising:
the concrete is characterized by comprising plain concrete (1), wherein the thickness of the plain concrete (1) is 10cm, and the width of the plain concrete (1) is 50 cm;
a concrete structure (2) with the height of 60cm and the width of 20cm is arranged above the plain concrete (1), and a steel wire mesh (3) is embedded in the concrete structure (2);
one side of the concrete structure (2) is embedded with an extruded sheet (4).
2. A greenhouse heat insulation bridge cut-off as claimed in claim 1, characterized in that the steel wire mesh (3) is phi 4,40 x 40; the thickness of the extruded sheet (4) is 6 cm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821316066 | 2018-08-15 | ||
| CN2018213160661 | 2018-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210328717U true CN210328717U (en) | 2020-04-17 |
Family
ID=70217527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204428.2U Active CN210328717U (en) | 2018-08-15 | 2019-07-29 | Heat insulation bridge cut-off for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210328717U (en) |
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2019
- 2019-07-29 CN CN201921204428.2U patent/CN210328717U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |