Sawtooth-type gutter-connected greenhouse suitable for hilly land

Abstract

The utility model discloses a sawtooth-type gutter-connected greenhouse suitable for hilly land, and particularly relates to the technical field of sawtooth-type greenhouses, which comprises a fixing plate, a first fixing frame is arranged on the fixing plate, a second fixing rod is vertically arranged in the middle of the first fixing frame, and a third fixing frame is arranged on the side surface of the second fixing rod. A third fixing piece is arranged on the first fixing frame, a fourth fixing piece is arranged on the third fixing piece, the other end of the fourth fixing piece is arranged on the second fixing rod, and the fourth fixing piece is irregular. According to the sawtooth type gutter-connected greenhouse suitable for the hilly land, the first fixing piece is fixed through the fixing plate, the plastic film is fixed through the first fixing frame, and the third fixing piece on the upper side face of the second fixing rod is reinforced through the second fixing rod on the first fixing frame; and through the shape of a fourth fixing piece on a third fixing piece, water can be guided after falling on the plastic greenhouse.

Description

Technical Field

[0001] The utility model relates to the technical field of sawtooth greenhouses, in particular to a sawtooth multi-span greenhouse suitable for hilly areas. Background Art

[0002] Sawtooth greenhouses are a common modern agricultural facility. Their design aims to improve ventilation and internal space utilization. The sawtooth structure creates a visually zigzag appearance, which is not only aesthetically pleasing but also offers significant functional advantages.

[0003] According to the disclosure (announcement) number: CN215957401U, the disclosure (announcement) date: 2022-03-08, a sawtooth multi-span greenhouse for hills is disclosed, which belongs to the technical field of greenhouses. It includes a plurality of connected step sheds, and the plurality of step sheds are arranged in a stepped ascending or descending manner. Each step shed includes a plurality of side-by-side left uprights, right uprights and a main beam. The left uprights and the right uprights are located at different horizontal heights. Adjacent step sheds share the same set of left uprights or right uprights. The top ends of the left uprights and the right uprights are connected with arch rods. The arch rods include short-side arch rods and long-side arch rods. The top ends of the short-side arch rods and the top ends of the long-side arch rods are fixed to the main beam. A cross bar is horizontally connected between the left uprights and the right uprights. A fixing mechanism is provided between the cross bar and the short-side arch rods and the long-side arch rods. The top ends of the left uprights or the right uprights in the adjacent step sheds form a drainage trough. The top of each step shed is covered with a plastic film.

[0004] It is known from the above patents and prior art that when a greenhouse is installed and fixed, if the drainage work is not done well, water will accumulate in the greenhouse, resulting in low drainage quality, causing damage to the greenhouse, affecting subsequent use and shortening its service life. Utility Model Content

[0005] The purpose of the utility model is to provide a sawtooth type multi-span greenhouse suitable for hilly areas, which can enhance the strength of the greenhouse and avoid the collapse of the greenhouse due to excessive water storage.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sawtooth multi-span greenhouse suitable for hilly areas, comprising a fixed plate, a first fixed frame is provided on the fixed plate, a second fixed rod is vertically provided in the middle of the first fixed frame, a third fixed frame is provided on the side of the second fixed rod, a third fixing piece is provided on the first fixed frame, a fourth fixing piece is provided on the third fixing piece, the other end of the fourth fixing piece is provided on the second fixed rod, and the fourth fixing piece is irregular in shape.

[0007] Preferably, a guide plate is provided on the fourth fixing member, and a first notch and a second notch are respectively provided on the guide plate.

[0008] Preferably, a plurality of fixing blocks arranged in a linear array are provided on the first notch, and elastic members are provided inside the fixing blocks.

[0009] Preferably, a sliding rod is slidably arranged in the fixed block, and the other end of the sliding rod is arranged on the elastic member.

[0010] Preferably, a guide plate is provided at the bottom of the guide plate, and two ends of the guide plate are respectively connected to the first notch and the second notch.

[0011] Preferably, a slide rod is included, a filter plate is obliquely arranged on the first notch, one end of the filter plate is rotatably arranged on the fourth fixing member, and the other end of the filter plate is arranged on the slide rod.

[0012] In the above technical solution, the utility model provides a sawtooth-type multi-span greenhouse suitable for hilly areas, which has the following beneficial effects: the first fixing piece is fixed by a fixing plate, the plastic film is fixed by a first fixing frame, the third fixing piece on the upper side of the second fixing rod is strengthened by the second fixing rod on the first fixing frame, and the shape of the fourth fixing piece on the third fixing piece is used to guide the water after it falls on the plastic greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present utility model;

[0015] Figure 2 A schematic diagram of the structure inside the plastic film provided by an embodiment of the utility model;

[0016] Figure 3 This is an enlarged schematic diagram of the structure of part A provided in an embodiment of the utility model.

[0017] Description of reference numerals:

[0018] 1. Fixing plate; 10. Plastic film; 100. First fixing frame; 101. Second fixing rod; 102. Third fixing frame; 103. Third fixing member; 104. Fourth fixing member; 11. Fixing hole; 12. Baffle; 13. Guide plate; 131. First notch; 132. Fixing block; 133. Sliding rod; 134. Filter plate; 135. Filter hole; 136. Drainage plate; 137. Drainage part; 138. Second notch. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] like Figure 1-3 As shown, a sawtooth multi-span greenhouse suitable for hilly areas includes a fixing plate 1, a first fixing frame 100 is provided on the fixing plate 1, a second fixing rod 101 is vertically provided in the middle of the first fixing frame 100, a third fixing frame 102 is provided on the side of the second fixing rod 101, a third fixing member 103 is provided on the first fixing frame 100, a fourth fixing member 104 is provided on the third fixing member 103, the other end of the fourth fixing member 104 is provided on the second fixing rod 101, and the fourth fixing member 104 is irregular in shape.

[0021] Specifically, when in use, the first fixing frame 100 is fixed to the fixing plate 1 by bolts, and then the second fixing rod 101 is welded to the first fixing frame 100, and then the third fixing frame 102 is welded to the second fixing rod 101, and then the fourth fixing piece 104 is welded to the third fixing piece 103, and then the plastic greenhouse is buckled on the shape composed of the first fixing frame 100, the second fixing rod 101, the third fixing piece 103 and the fourth fixing piece 104. When rainwater falls on the shape of the fourth fixing piece 104, it will be guided by the shape of the fourth fixing piece 104 and drained down.

[0022] In the above scheme, the first fixing member is fixed by the fixing plate 1, the plastic film 10 is fixed by the first fixing frame 100, the third fixing member 103 on the upper side of the second fixing rod 101 is strengthened by the second fixing rod 101 on the first fixing frame 100, and the shape of the fourth fixing member 104 on the third fixing member 103 is used to guide the water after it falls on the plastic greenhouse.

[0023] As an embodiment further provided by the present invention, according to Figure 1 and Figure 3 As shown, a guide plate 13 is provided on the fourth fixing member 104 , and a first notch 131 and a second notch 138 are respectively formed on the guide plate 13 .

[0024] Specifically, rainwater falls on the guide plate 13 and then falls on the guide plate 13 and enters the first notch 131 and flows out through the second notch 138 to guide the water.

[0025] As an embodiment further provided by the present invention, according to Figure 2 As shown, a plurality of fixing blocks 132 arranged in a linear array are provided on the first slot 131 , and elastic members are provided inside the fixing blocks 132 .

[0026] Furthermore, a sliding rod 133 is slidably disposed in the fixed block 132 , and the other end of the sliding rod 133 is disposed on the elastic member.

[0027] Furthermore, a guide plate 136 is provided at the bottom of the guide plate 13 , and two ends of the guide plate 136 are respectively connected to the first notch 131 and the second notch 138 .

[0028] Specifically, when the guide plate 13 is swung downward by the pressure of rainwater, the slide bar 133 is moved downward, and the slide bar 133 contacts the elastic member in the fixed block 132 and is reset at the same time.

[0029] As an embodiment further provided by the present invention, according to Figure 2 and Figure 3 As shown, it includes a slide rod 133 , a filter plate 134 is obliquely arranged on the first notch 131 , one end of the filter plate 134 is rotatably arranged on the fourth fixing member 104 , and the other end of the filter plate 134 is arranged on the slide rod 133 .

[0030] Specifically, after the filter plate 134 swings downward, the slide rod 133 slides downward, and after contacting the elastic member, the elastic member in the fixed block 132 resets upward, and then the filter plate 134 resets synchronously. At the same time, the filter plate 134 shakes to tremble the silt blocked on the filter plate 134, and the filter hole 135 is cleaned to prevent the filter hole 135 from being blocked.

[0031] Working principle: When in use, fix the first fixing frame 100 on the fixing plate 1 by bolts, insert the fixing plate 1 into the fixing hole 11 by bolts, fix the fixing plate 1 on the ground, then weld the second fixing rod 101 to the first fixing frame 100, then weld the third fixing frame 102 to the second fixing rod 101, then weld the fourth fixing piece 104 to the third fixing piece 103, and then buckle the plastic greenhouse on the shape composed of the first fixing frame 100, the second fixing rod 101, the third fixing piece 103 and the fourth fixing piece 104. When rain falls on the fourth fixing piece 104, After the shape is formed, it will be guided by the shape of the fourth fixing member 104 to drain the rainwater downward, and the rainwater falls on the guide plate 13. At the same time, after the filter plate 134 swings downward, the slide bar 133 slides downward, and after contacting the elastic member, the elastic member in the fixing block 132 resets upward, and then the filter plate 134 resets synchronously. At the same time, the filter plate 134 shakes, and the silt blocked on the filter plate 134 trembles, and the filter hole 135 is cleaned to prevent the filter hole 135 from being blocked. Then the rainwater enters the drainage part 137, and then flows out through the second slot 138, guiding the water, and the baffle 12 seals the plastic greenhouse.

[0032] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sawtooth multi-span greenhouse suitable for hilly areas, characterized in that: The invention comprises a fixing plate (1), wherein a first fixing frame (100) is provided on the fixing plate (1), a second fixing rod (101) is vertically provided in the middle of the first fixing frame (100), a third fixing frame (102) is provided on the side of the second fixing rod (101), a third fixing member (103) is provided on the first fixing frame (100), a fourth fixing member (104) is provided on the third fixing member (103), the other end of the fourth fixing member (104) is provided on the second fixing rod (101), and the fourth fixing member (104) is irregular in shape.

2. The sawtooth multi-span greenhouse adapted to hilly areas according to claim 1, characterized in that: A guide plate (13) is provided on the fourth fixing member (104), and a first notch (131) and a second notch (138) are respectively provided on the guide plate (13).

3. The sawtooth multi-span greenhouse adapted to hilly areas according to claim 2, characterized in that: A plurality of fixing blocks (132) arranged in a linear array are provided on the first notch (131), and elastic members are provided in the fixing blocks (132).

4. The sawtooth multi-span greenhouse adapted to hilly areas according to claim 3, characterized in that: A sliding rod (133) is slidably provided in the fixed block (132), and the other end of the sliding rod (133) is provided on the elastic member.

5. The sawtooth multi-span greenhouse adapted to hilly areas according to claim 2, characterized in that: A flow guide plate (136) is provided at the bottom of the flow guide plate (13), and two ends of the flow guide plate (136) are respectively connected to the first notch (131) and the second notch (138).

6. The sawtooth multi-span greenhouse adapted to hilly areas according to claim 2, characterized in that: It comprises a slide rod (133), a filter plate (134) is obliquely arranged on the first notch (131), one end of the filter plate (134) is rotatably arranged on the fourth fixing member (104), and the other end of the filter plate (134) is arranged on the slide rod (133).

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