Assembly type constant-temperature vegetable planting greenhouse

Abstract

The utility model discloses an assembly type constant-temperature vegetable planting greenhouse which comprises greenhouse side frames, pipe frame beams, an arch frame, a support base, a surrounding baffle, a light-transmitting plate, a ventilation system and a photovoltaic system. The tops of the two greenhouse side frames are connected and fixed through a pipe frame beam; a plurality of arch frames are symmetrically arranged on the two sides of the pipe frame beam; the arch frame is fixedly locked and connected with the pipe frame beam; the lower end of the arch frame is arranged on the planting land through the support base. The arch frame surrounds the lower end of the greenhouse; light-transmitting plate mounting convex edges are arranged on the greenhouse side frames and the arch frames; the edges of the plurality of light-transmitting plates are supported on the light-transmitting plate mounting convex edges; the ventilation system and the photovoltaic system are arranged on the pipe frame beam; and the photovoltaic system provides a driving power supply for the ventilation system. According to the technical scheme, the vegetable planting greenhouse convenient to assemble is provided. The built greenhouse is high in structural stability, and greenhouse collapse caused by accumulated snow is avoided; the ventilation system arranged at the top provides a constant-temperature environment for the greenhouse, and the temperature stability of the planting environment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of planting greenhouses, and in particular relates to an assembled constant-temperature vegetable planting greenhouse. Background Art

[0002] Winters in the north are cold. In order to ensure the supply of vegetables in winter, greenhouses are built in the original grain farmland to grow vegetables. Traditional vegetable greenhouses are built with keel frames, and then covered with translucent film to form a greenhouse space. The problem with this type of greenhouse is that the uneven light in winter will cause uneven temperature in the greenhouse, affecting the growth of vegetables. In addition, in areas with heavy snowfall, greenhouses often collapse due to heavy snow, causing economic losses to farmers. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned problems and to provide an assembled constant temperature vegetable planting greenhouse.

[0004] An assembled constant temperature vegetable planting greenhouse, which includes a greenhouse side frame 1, a pipe frame beam 2, an arch frame 3, a bracket base 4, a baffle plate 5, a light-transmitting plate 6, a ventilation system, and a photovoltaic system; two greenhouse side frames 1 are provided, and the tops of the two greenhouse side frames 1 are connected and fixed by a pipe frame beam 2; multiple arch frames 3 are symmetrically provided on both sides of the pipe frame beam 2; the upper ends of the arch frames 3 are locked and connected with the pipe frame beam 2 by bolts; the lower ends of the arch frames 3 are fixed to the bracket base 4; the lower ends of the bracket base 4 are buried in the planting land; the arch frames 3 are arranged around the lower ends of the greenhouse side frames 1 on both sides; the greenhouse side frames 1 and the arch frames 3 are both provided with light-transmitting plate mounting convex edges; there are multiple light-transmitting plates 6, and the edges of the multiple light-transmitting plates 6 are supported on the light-transmitting plate mounting convex edges; the ventilation system and the photovoltaic system are both arranged on the pipe frame beam 2; the photovoltaic system provides driving power for the ventilation system.

[0005] The greenhouse side frame 1 is provided with a plurality of side frame pressing plate locking parts 11; side frame baffle card slots 12 are provided at both ends of the lower side frame 1; windows 14 are provided on the greenhouse side frame 1, and a double-layered double-door 15 is provided in the middle of the greenhouse side frame 1.

[0006] Pipe rack side beams 21 and pipe rack main beams 22; a beam mounting portion 16 is provided on the top of the greenhouse side frame 1; the pipe rack side beams 21 are fixed at the beam mounting portion 16; a plurality of pipe rack main beams 22 are provided, and a plurality of pipe rack main beams 22 are connected in sequence to form a top beam; the pipe rack side beams 21 provided on the top of the greenhouse side frames 1 on both sides are connected through the top beam.

[0007] The arch frame 3 is provided with an arch frame pressure plate locking portion 31; enclosure slots 32 are provided on both sides of the lower end of the arch frame 3; the position of the arch frame pressure plate locking portion 31 corresponds to the position of the side frame pressure plate locking portion 11; the enclosure slot 32 corresponds to the position of the side frame baffle slot 12; the side frame pressure plate locking portion 11 and the arch frame pressure plate locking portion 31 are both provided with a locking pressure plate 65, and the locking pressure plate 65 is locked and fixed by a pressure plate nut 651; the light-transmitting plate 6 is connected and fixed by the locking pressure plate 65; the two ends of the enclosure plate 5 are respectively inserted into the enclosure slots 32 of the two arch frames 3, or the two ends of the enclosure plate 5 are respectively inserted into the side frame baffle slot 12 and the enclosure slot 32.

[0008] The support base 4 is a cement pier component.

[0009] The light-transmitting plate 6 is a highly light-transmitting acrylic plate.

[0010] The air exchange system includes: an air inlet 71, an air outlet 72, a fan 73, a temperature sensor 74, and an air exchange controller; the air inlet 71 is arranged on the side of the pipe rack side beam 21, and the air outlet 72 is arranged on the lower end surface of the middle part of the pipe rack main beam 22; the fan 73 is arranged on the upper inner side of the air outlet 72; the temperature sensor 74 is next to the air outlet 72; the air exchange controller is arranged next to the fan 73; the air inlet 71, the air outlet 72, the fan 73, the temperature sensor 74 and the air exchange controller are electrically connected; the swing blade drive motor 722 drives the guide swing blade 721 to open, close or swing.

[0011] The photovoltaic system includes: a photovoltaic panel 81, a battery 82, and a photovoltaic controller; the photovoltaic panel 81 is electrically connected to the battery 82 through the photovoltaic controller; a plurality of photovoltaic panels 81 and batteries 82 are provided; the photovoltaic panels 81 are arranged on both sides of the pipe rack beam 2; the photovoltaic panel 81 is fixed on the light-transmitting plate 6, and a battery bracket 821 is provided in the pipe rack main beam 22; the battery 82 is arranged in the pipe rack main beam 22 through the battery bracket 821; the photovoltaic controller is arranged next to the battery 82.

[0012] A plurality of LED lighting lamps 9 are also provided on the lower end surface of the pipe rack beam 2 .

[0013] The present technical scheme provides an assembled constant temperature vegetable planting greenhouse, which comprises a greenhouse side frame 1, a pipe frame beam 2, an arch frame 3, a bracket base 4, a baffle plate 5, a light-transmitting plate 6, a ventilation system, and a photovoltaic system; there are two greenhouse side frames 1, and the tops of the two greenhouse side frames 1 are connected and fixed by the pipe frame beam 2; a plurality of arch frames 3 are symmetrically arranged on both sides of the pipe frame beam 2; the upper ends of the arch frames 3 are locked and connected with the pipe frame beam 2 by bolts; the lower ends of the arch frames 3 are fixed on the bracket base 4; the lower ends of the bracket base 4 are buried in the planting land; the arch frames 3 are arranged around the lower ends of the greenhouse side frames 1 on both sides; the greenhouse side frames 1 and the arch frames 3 are both provided with light-transmitting plate mounting flanges; there are a plurality of light-transmitting plates 6, and the edges of the plurality of light-transmitting plates 6 are supported on the light-transmitting plate mounting flanges; the ventilation system and the photovoltaic system are both arranged on the pipe frame beam 2; the photovoltaic system provides driving power for the ventilation system. This technical solution provides a vegetable planting greenhouse that is easy to assemble; the constructed greenhouse has a high structural stability, which can prevent the greenhouse from collapsing due to snow accumulation; the ventilation system installed on the top provides a constant temperature environment in the greenhouse, thereby improving the stability of the planting environment temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of an assembled constant temperature vegetable planting greenhouse of the utility model;

[0015] Figure 2 It is a schematic diagram of the upper end of the frame rod of an assembled constant temperature vegetable planting greenhouse of the utility model;

[0016] Figure 3 It is a schematic diagram of the lower end of the frame rod of an assembled constant temperature vegetable planting greenhouse of the utility model;

[0017] Figure 4 This is a schematic diagram of a side frame of an assembled constant temperature vegetable growing greenhouse of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of a light-transmitting plate of an assembled constant-temperature vegetable planting greenhouse of the utility model;

[0019] Figure 6 This is a bottom view of an assembled constant temperature vegetable growing greenhouse ventilation system of the utility model;

[0020] Figure 7 This is a partial cross-sectional view of a ventilation system of an assembled constant temperature vegetable planting greenhouse of the utility model;

[0021] In the figure: 1, greenhouse side frame, 11, side frame pressure piece locking part, 12, side frame baffle slot, 13, light-transmitting plate mounting convex edge Ⅰ, 14, window, 15, double door, 16, beam frame mounting part, 2, pipe frame beam, 21, pipe frame side beam, 22, pipe frame main beam, 3, arch frame, 31, arch frame pressure piece locking part, 32, enclosure slot, 33, light-transmitting plate mounting convex edge Ⅱ, 36, arch frame upper connecting plate, 37, arch frame lower connecting plate, 4, bracket base, 5, enclosure plate, 6, light-transmitting plate, 65, locking pressure piece, 651, pressure piece nut, 71, air inlet, 72, air outlet, 721, guide swing blade, 722, swing blade drive motor, 73, fan, 74, temperature sensor, 81, photovoltaic panel, 82, battery, 821, battery bracket, 9, LED lighting. DETAILED DESCRIPTION

[0022] The technical scheme will be further described clearly and completely below in conjunction with the accompanying drawings of the technical scheme. The described embodiments are only a part of the technical scheme, not all of the embodiments. Based on the technical scheme, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figures 1 to 7 As shown, an assembled constant temperature vegetable planting greenhouse comprises: a greenhouse side frame 1, a pipe frame beam 2, an arch frame 3, a support base 4, a baffle plate 5, a light-transmitting plate 6, a ventilation system, and a photovoltaic system;

[0025] The greenhouse side frame 1 is provided with a plurality of side frame pressing plate locking parts 11; side frame baffle card slots 12 are provided at both ends of the lower side frame 1; windows 14 are provided on the greenhouse side frame 1, and a double-layered double-leaf door 15 is provided in the middle of the greenhouse side frame 1;

[0026] The greenhouse side frames 1 are provided with two, and the pipe frame beams 2 include: pipe frame side beams 21 and pipe frame main beams 22; a beam frame mounting portion 16 is provided on the top of the greenhouse side frame 1; the pipe frame side beams 21 are fixed at the beam frame mounting portion 16; the pipe frame side beams 21 on the greenhouse side frames 1 on both sides are connected by one or more pipe frame main beams 22 with the same structure; locking screw holes 24 are provided on the sides of several pipe frame main beams 22; that is, the pipe frame side beams 21 provided on the tops of the greenhouse side frames 1 on both sides are connected by a top beam; a plurality of arch frames 3 are symmetrically provided on both sides of the top beam; the upper end of the arch frame 3 is locked and connected to the pipe frame beam 2 by bolts; the lower end of the arch frame 3 is fixed on the bracket base 4; the lower end of the bracket base 4 is buried in the planting land;

[0027] The arch frame 3 is provided with an arch frame pressing plate locking portion 31; both sides of the lower end of the arch frame 3 are provided with enclosure slots 32; the position of the arch frame pressing plate locking portion 31 corresponds to the position of the side frame pressing plate locking portion 11; the enclosure slot 32 corresponds to the position of the side frame baffle slot 12; the two ends of the enclosure plate 5 are respectively inserted into the enclosure slots 31 of the two arch frames 3, or the two ends of the enclosure plate 5 are respectively inserted into the side frame baffle slot 12 and the enclosure slot 32;

[0028] The greenhouse side frame 1 and the arch frame 3 are both provided with the same curvature or the same edge surface; the curvature or the same edge surface on the greenhouse side frame 1 is provided with a light-transmitting plate mounting convex edge Ⅰ13; the arch frame 3 is provided with a light-transmitting plate mounting convex edge Ⅱ33;

[0029] The light-transmitting plates 6 are provided with a plurality of pieces, and the two ends of the light-transmitting plates 6 are respectively overlapped on the light-transmitting plate mounting convex edge Ⅰ13 and the light-transmitting plate mounting convex edge Ⅱ33, or the two ends of the light-transmitting plates 6 are respectively overlapped on the light-transmitting plate mounting convex edges Ⅱ33 on the two arch frames 3;

[0030] A plurality of light-transmitting plates 6 are spread between the light-transmitting plate mounting convex edge Ⅰ13 and the light-transmitting plate mounting convex edge Ⅱ33 and between two light-transmitting plate mounting convex edges Ⅱ33. The side frame pressing plate locking portion 11 and the arch frame pressing plate locking portion 31 are both provided with locking pressing plates 65, and the locking pressing plates 65 are locked and fixed by pressing plate nuts 651; the light-transmitting plates 6 are connected and fixed by the locking pressing plates 65;

[0031] The upper end of the arch frame 3 is provided with an upper arch frame connecting plate 36, and the lower end of the arch frame 3 is provided with a lower arch frame connecting plate 37; the upper arch frame connecting plate 36 and the lower arch frame connecting plate 37 are both provided with bolt holes; the upper arch frame connecting plate 36 is connected and fixed to the locking screw hole 24 on the side surface of the pipe frame beam 2; the lower arch frame connecting plate 37 is connected and fixed to the bracket base 4;

[0032] The support base 4 can be a metal component, a cement pier or a cut stone component; preferably, a cement pier is used as the base of the support.

[0033] The light-transmitting plate 6 is a highly light-transmitting acrylic plate, and the light-transmitting plate 6 can also be made of glass or a light-transmitting plastic plate; a sealing soft glue 61 is provided on the side of the light-transmitting plate 6.

[0034] The ventilation system includes: an air inlet 71, an air outlet 72, a fan 73, a temperature sensor 74, and an air exchange controller; the air inlet 71 is arranged on the side of the pipe rack side beam 21, that is, the side elevations of the two pipe rack side beams 21 are each provided with an air inlet 71; the air outlet 72 is arranged on the lower end surface of the middle part of the pipe rack main beam 22; the fan 73 is arranged on the upper inner side of the air outlet 72; the temperature sensor 74 is next to the air outlet 72; the air exchange controller is arranged next to the fan 73; the air inlet 71, the air outlet 72, the fan 73, the temperature sensor 74 and the air exchange controller are electrically connected;

[0035] The air outlet 72 is provided with a guide blade 721, and a blade drive motor 722 is provided on one side of the air outlet 72. The blade drive motor 722 drives the guide blade 721 to open, close or swing; the fan 73 blows the outdoor cold air out of the air outlet 72 into the greenhouse.

[0036] The photovoltaic system comprises: a photovoltaic panel 81, a storage battery 82, and a photovoltaic controller; the photovoltaic panel 81 is electrically connected to the storage battery 82 via the photovoltaic controller;

[0037] The photovoltaic panels 81 and batteries 82 are both provided in plurality; the photovoltaic panels 81 are arranged on both sides of the pipe rack beam 2; the photovoltaic panels 81 are fixed on the light-transmitting panels 6, or the photovoltaic panels 81 are fixed at the original light-transmitting panels 6 fixing positions on both sides of the pipe rack beam 2; a battery bracket 821 is provided in the pipe rack main beam 22; the battery 82 is arranged in the pipe rack main beam 22 through the battery bracket 821; the photovoltaic controller is arranged next to the battery 82; when the battery 82 is in the photovoltaic charging state through the photovoltaic panel 81, heat will occur. In addition to introducing cold air into the greenhouse, the air exchange system can also reduce the temperature of the battery 82.

[0038] The lower end surface of the pipe rack beam 2 is also provided with a plurality of LED lighting lamps 9 .

Claims

1. An assembled constant temperature vegetable growing greenhouse, characterized by: It comprises a greenhouse side frame (1), a pipe frame beam (2), an arch frame (3), a support base (4), a baffle plate (5), a light-transmitting plate (6), a ventilation system, and a photovoltaic system; two greenhouse side frames (1) are provided, and the tops of the two greenhouse side frames (1) are connected and fixed by the pipe frame beam (2); a plurality of arch frames (3) are symmetrically provided on both sides of the pipe frame beam (2); the upper end of the arch frame (3) is locked and connected to the pipe frame beam (2) by bolts; the lower end of the arch frame (3) is fixed to The bracket base (4) is arranged on the support base (4); the lower end of the bracket base (4) is buried in the planting land; the arch frame (3) is arranged around the lower end of the greenhouse side frames (1) on both sides; the greenhouse side frames (1) and the arch frame (3) are both provided with light-transmitting plate mounting convex edges; a plurality of light-transmitting plates (6) are provided, and the edges of the plurality of light-transmitting plates (6) are supported on the light-transmitting plate mounting convex edges; the air exchange system and the photovoltaic system are both arranged on the pipe frame beam (2); and the photovoltaic system provides driving power for the air exchange system.

2. The assembled constant temperature vegetable growing greenhouse according to claim 1 is characterized by: The greenhouse side frame (1) is provided with a plurality of side frame pressing plate locking parts (11); the lower two end portions of the greenhouse side frame (1) are provided with side frame baffle card slots (12); the greenhouse side frame (1) is provided with windows (14), and the middle portion of the greenhouse side frame (1) is provided with a double-layered double-leaf door (15).

3. The assembled constant temperature vegetable growing greenhouse according to claim 2 is characterized by: A pipe rack side beam (21) and a pipe rack main beam (22); a beam mounting portion (16) is provided on the top of the greenhouse side frame (1); the pipe rack side beam (21) is fixed at the beam mounting portion (16); a plurality of pipe rack main beams (22) are provided, and the plurality of pipe rack main beams (22) are connected in sequence to form a top beam; the pipe rack side beams (21) provided on the top of the greenhouse side frames (1) on both sides are connected via the top beam.

4. The assembled constant temperature vegetable growing greenhouse according to claim 3 is characterized by: The arch frame (3) is provided with an arch frame pressure plate locking portion (31); both sides of the lower end of the arch frame (3) are provided with enclosure slots (32); the position of the arch frame pressure plate locking portion (31) corresponds to the position of the side frame pressure plate locking portion (11); the enclosure slot (32) corresponds to the position of the side frame baffle slot (12); the side frame pressure plate locking portion (11) and the arch frame pressure plate locking portion (31) are both provided with a locking pressure plate (65), and the locking pressure plate (65) is locked and fixed by a pressure plate nut (651); the light-transmitting plate (6) is connected and fixed by the locking pressure plate (65); the two ends of the enclosure plate (5) are respectively inserted into the enclosure slots (32) of the two arch frames (3), or the two ends of the enclosure plate (5) are respectively inserted into the side frame baffle slot (12) and the enclosure slot (32).

5. The assembled constant temperature vegetable growing greenhouse according to claim 3 is characterized by: The support base (4) is a cement pier component.

6. The assembled constant temperature vegetable growing greenhouse according to claim 3 is characterized by: The light-transmitting plate (6) is a highly light-transmitting acrylic plate.

7. An assembled constant temperature vegetable growing greenhouse according to any one of claims 4 to 6, characterized in that: The air exchange system comprises: an air inlet (71), an air outlet (72), a fan (73), a temperature sensor (74), and an air exchange controller; the air inlet (71) is arranged on the side of the pipe rack side beam (21), and the air outlet (72) is arranged on the lower end surface of the middle part of the pipe rack main beam (22); the fan (73) is arranged on the upper inner side of the air outlet (72); the temperature sensor (74) is next to the air outlet (72); the air exchange controller is arranged next to the fan (73); the air inlet (71), the air outlet (72), the fan (73), the temperature sensor (74) and the air exchange controller are electrically connected; and the swing blade drive motor (722) drives the guide swing blade (721) to open, close or swing.

8. The assembled constant temperature vegetable growing greenhouse according to claim 7, characterized in that: The photovoltaic system comprises: a photovoltaic panel (81), a storage battery (82), and a photovoltaic controller; the photovoltaic panel (81) is electrically connected to the storage battery (82) via the photovoltaic controller; a plurality of photovoltaic panels (81) and a plurality of storage batteries (82) are provided; the photovoltaic panel (81) is arranged on both sides of a pipe rack beam (2); the photovoltaic panel (81) is fixed on a light-transmitting plate (6), and a battery bracket (821) is provided in a pipe rack main beam (22); the storage battery (82) is arranged in the pipe rack main beam (22) via the battery bracket (821); and the photovoltaic controller is arranged next to the storage battery (82).

9. The assembled constant temperature vegetable growing greenhouse according to claim 8, characterized in that: The lower end surface of the pipe rack beam (2) is also provided with a plurality of LED lighting lamps (9).

Images