Heating structure for greenhouse planting

Abstract

The utility model discloses a heating structure for greenhouse planting, and relates to the technical field of heating structures. The greenhouse comprises a greenhouse body, the inner wall of the greenhouse body is fixedly connected with a connecting shell, the greenhouse further comprises an installation mechanism, then a toothed plate drives a gear, a rotating rod and a rotating plate of the rotating rod to rotate leftwards, and then the rotating plate on the outer wall of the rotating rod drives a plurality of rotating plates and a plurality of connecting rods to rotate leftwards. Then a hydraulic cylinder is started reversely to drive a plurality of rotating plates to rotate rightwards, and a hydraulic cylinder is started forwards and backwards to drive the rotating plates to rotate left and right in a connecting shell in a reciprocating manner, so that the heated air uniformly enters the shed body through the rotating plates; by means of the operation, filtered heated air can be evenly conveyed into the greenhouse body, the situation that the temperature of part of areas is too high while the temperature of other areas is too low is avoided, balanced growth of plants is facilitated, and the growth quality and yield of the plants are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heating structures, in particular to a heating structure for greenhouse planting. Background Art

[0002] In the existing technology, after searching, it was found that a Chinese patent disclosed "a greenhouse planting heating structure", and its announcement number is "CN211832116U". This patent mainly uses low walls, high walls, transparent plastic films and support frames, and also includes electric heating boxes, fans and electric control boxes. It can heat the inside of the greenhouse, and does not require manual heating operations. It can realize automatic control and low labor costs. At the same time, it keeps the temperature in the greenhouse within a set range, and there will be no problem of fluctuating temperatures in the greenhouse, which is beneficial to the growth of plants in the greenhouse.

[0003] However, when the above device is in use, it heats the external air and delivers it to the inside of the greenhouse. However, due to the lack of a structure to assist in evenly delivering the heated air, the heated air is unevenly distributed when entering the greenhouse, which causes the temperature in some areas of the greenhouse to be too high and the temperature in other areas to be too low. This temperature imbalance is not conducive to the balanced growth of plants. Utility Model Content

[0004] The purpose of the present utility model is to provide a greenhouse planting heating structure. By setting up an installation mechanism, the problem that the above-mentioned device, when in use, heats the external air and transports it to the inside of the greenhouse, however, due to the lack of a structure to assist in evenly transporting the heated air, the heated air is unevenly distributed when entering the greenhouse, which will cause the temperature in some areas of the greenhouse to be too high and the temperature in other areas to be too low. This temperature imbalance is not conducive to the balanced growth of plants.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a greenhouse planting heating structure, comprising a shed body, the inner wall of the shed body is fixedly connected to a connecting shell, and also includes an installation mechanism, the installation mechanism includes a hydraulic cylinder fixedly connected to the top of the connecting shell, the output end of the hydraulic cylinder is fixedly connected to a tooth plate, the outer wall of the tooth plate is slidingly connected to the inner wall of the connecting shell, the bottom of the inner wall of the connecting shell is rotatably connected to a rotating rod, the top of the rotating rod is rotatably extended to the outside of the connecting shell, the outside of the rotating rod is fixedly connected to a gear, the gear is meshed with the tooth plate, the inner wall of the connecting shell is rotatably connected to a plurality of connecting rods, and the outer wall of the rotating rod and the outer walls of the plurality of connecting rods are fixedly connected to a rotating plate.

[0007] Further, the top of each rotating plate is hinged with a connecting plate, and the bottom of the connecting shell is communicated and fixedly connected with a connecting pipe.

[0008] Further, the rear side of the shed body is provided with a connecting mechanism, which comprises a fixed shell fixedly connected to the rear side of the shed body, and an exhaust fan fixedly connected to the inner wall of the rear side of the fixed shell.

[0009] Further, the inner wall of the fixed shell is fixedly connected with a heater, and the inner wall of the fixed shell is slidingly connected with two sliding shells, and the inner wall of the sliding shell on the rear side is fixedly connected with a filter screen.

[0010] Further, the inner wall of the sliding shell on the front side is fixedly connected with an activated carbon plate, and the inner wall of the fixed shell is slidingly connected with two sliding plates, and the right side of the sliding plate on the left side and the left side of the sliding plate on the right side are fixedly connected with two insertion rods.

[0011] Further, the outer wall of the two insertion rods on the left side and the outer wall of the two insertion rods on the right side are slidingly connected with the inner wall of the two sliding shells, and the left side of the sliding plate on the left side and the right side of the sliding plate on the right side are fixedly connected with sliding rods.

[0012] Further, the two sliding rods are slidingly extended to the outside of the fixed shell, and the outer wall of the two sliding rods is wound with a spring.

[0013] Further, one end of the two springs is fixedly connected with the outer wall of the two sliding plates, and the other end of the two springs is fixedly connected with the inner wall of the fixed shell, and the left end of the sliding rod on the left side and the right end of the sliding rod on the right side are fixedly connected with a pulling shell.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting up the installation mechanism, first through the connecting mechanism, the outside air is filtered and drawn into the inside of the fixed shell to form heated air, then the heated air enters the inside of the connecting shell through the connecting pipe, then the hydraulic cylinder is started, the hydraulic cylinder drives the tooth plate to slide on the inner wall of the connecting shell and moves to the left side, then the tooth plate drives the gear and the rotating rod and the rotating plate of itself to rotate to the left side, then the rotating plate on the outer wall of the rotating rod drives a plurality of rotating plates and a plurality of connecting rods to rotate to the left side, then the hydraulic cylinder is started in reverse to drive a plurality of rotating plates to rotate to the right side, and the rotating plate is driven to reciprocate left and right in the connecting shell by the hydraulic cylinder, so that the heated air uniformly enters the inside of the shed body through a plurality of rotating plates, and the filtered heated air can be uniformly delivered to the inside of the shed body through the above operation, avoiding the situation that the temperature of some areas is too high and the temperature of other areas is too low, which is beneficial to the balanced growth of plants and improves the growth quality and yield of plants.

[0016] 2, by setting the connecting mechanism, first start the exhaust fan, the exhaust fan will external air through the filter screen and activated carbon plate to filter adsorb dust and impurities and harmful gases, and then enter the inside of the fixed shell, and then start the heater to heat the filtered air, and then the heated air through the connecting pipe into the inside of the connecting shell, and then through the installation mechanism to the inside of the shed body, the device is used to complete the closing of the exhaust fan, and then pull the two pull shells, the two pull shells drive the two slide rods and the two slide plates and extrude the two springs to move away from the center of the fixed shell, then the two slide plates drive their own two insertion rods to disengage from the inner wall of the two slide shells, then pull the two slide shells to drive the filter screen and the activated carbon plate to disengage from the fixed shell, then replace them, complete the two slide shells to drive the filter screen and the activated carbon plate into the inside of the fixed shell, then disengage the two pull shells, then the two springs rebound to drive the two slide plates and their own two insertion rods to reset and contact the inner wall of the two slide shells, so that the new two slide shells and the filter screen and the activated carbon plate are limited to be installed in the inside of the fixed shell, through the above operation, the dust, impurities and harmful gases in the air are effectively removed, providing a clean air environment for crop growth, which is beneficial to the healthy growth of crops, and at the same time, the filter screen and the activated carbon plate are conveniently replaced, so that the device can maintain good filtering effect.

[0017] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is the overall structure schematic diagram of the present application;

[0020] Figure 2 It is the overall structure schematic diagram of the present application;

[0021] Figure 3 It is the installation mechanism structure schematic diagram of the present application;

[0022] Figure 4 It is the connecting mechanism structure schematic diagram of the present application;

[0023] Figure 5 It is Figure 4 The enlarged structure schematic diagram of A in the middle.

[0024] In the drawings, the component list represented by each number is as follows:

[0025] 1, shed body; 11, connecting shell; 2, mounting mechanism; 21, hydraulic cylinder; 22, toothed plate; 23, rotating rod; 24, gear; 25, connecting rod; 26, rotating plate; 27, connecting plate; 28, connecting pipe; 3, connecting mechanism; 31, fixed shell; 32, exhaust fan; 33, heater; 34, sliding shell; 35, filter screen; 36, activated carbon plate; 37, sliding plate; 38, insertion rod; 39, sliding rod; 310, spring; 311, pull shell. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-5 The utility model discloses a kind of greenhouse planting heating structure, including shed body 1, the inner wall of shed body 1 is fixedly connected with connecting shell 11, still including;

[0028] Mounting mechanism 2, mounting mechanism 2 includes the hydraulic cylinder 21 of fixed connection in the top of connecting shell 11, the output end of hydraulic cylinder 21 is fixedly connected with toothed plate 22, the outer wall of toothed plate 22 is slidably connected with the inner wall of connecting shell 11, the inner wall bottom of connecting shell 11 is rotatably connected with rotating rod 23, the top end of rotating rod 23 is rotatably extended to the outside of connecting shell 11, the outside of rotating rod 23 is fixedly connected with gear 24, gear 24 is engaged with toothed plate 22, the inner wall of connecting shell 11 is rotatably connected with a plurality of connecting rods 25, the outer wall of rotating rod 23 and the outer wall of a plurality of connecting rods 25 are all fixedly connected with rotating plate 26, external air is filtered and extracted into the inside of fixed shell 31 by connecting mechanism 3 to be heated to form heated air, then heated air enters the inside of connecting shell 11 by connecting pipe 28, after that, hydraulic cylinder 21 is started, hydraulic cylinder 21 drives toothed plate 22 to slide on the inner wall of connecting shell 11 and moves to left side, then toothed plate 22 drives gear 24 and rotating rod 23 and the rotating plate 26 of itself to rotate to left side.

[0029] The top of the plurality of rotating plates 26 is hinged with a connecting plate 27, the bottom of the connecting shell 11 is communicated and fixedly connected with a connecting pipe 28, then the rotating plate 26 of the outer wall of the rotating rod 23 drives the plurality of rotating plates 26 and the plurality of connecting rods 25 to rotate to the left side, then the hydraulic cylinder 21 is started in reverse to drive the plurality of rotating plates 26 to rotate to the right side, through the forward and reverse starting of the hydraulic cylinder 21, the rotating plate 26 is driven to rotate left and right in the connecting shell 11, so that the heated air uniformly passes through the plurality of rotating plates 26 into the inside of the shed body 1, through the above operation, the filtered heated air can be uniformly delivered to the inside of the shed body 1, avoiding the situation that the temperature of part of the area is too high and the temperature of other area is too low, which is beneficial to the balanced growth of plants and improves the growth quality and yield of plants.

[0030] The rear side of the shed body 1 is provided with a connecting mechanism 3, the connecting mechanism 3 includes a fixed shell 31 fixedly connected to the rear side of the shed body 1, the rear side inner wall of the fixed shell 31 is fixedly connected with an air extractor 32, the air extractor 32 is started, and the air extractor 32 filters and adsorbs dust, impurities and harmful gases through the filter screen 35 and the activated carbon plate 36.

[0031] The inner wall of the fixed shell 31 is fixedly connected with a heater 33, the inner wall of the fixed shell 31 is slidingly connected with two sliding shells 34, the inner wall of the rear sliding shell 34 is fixedly connected with a filter screen 35, the air extractor 32 filters and adsorbs dust, impurities and harmful gases through the filter screen 35 and the activated carbon plate 36, then enters the inside of the fixed shell 31, then the heater 33 is started to heat the filtered air, then the heated air enters the inside of the connecting shell 11 through the connecting pipe 28.

[0032] The inner wall of the front sliding shell 34 is fixedly connected with an activated carbon plate 36, the inner wall of the fixed shell 31 is slidingly connected with two sliding plates 37, the right side of the left sliding plate 37 and the left side of the right sliding plate 37 are fixedly connected with two insertion rods 38, then the installation mechanism 2 is used to uniformly deliver to the inside of the shed body 1, the device is used and the air extractor 32 is closed, then the two pull shells 311 are pulled.

[0033] The outer wall of the left two insertion rods 38 and the outer wall of the right two insertion rods 38 are slidingly connected with the inner wall of the two sliding shells 34, the left side of the left sliding plate 37 and the right side of the right sliding plate 37 are fixedly connected with a sliding rod 39, the two pull shells 311 drive the two sliding rods 39 and the two sliding plates 37 and extrude the two springs 310 to move away from the center of the fixed shell 31.

[0034] The two sliding rods 39 are slidingly extended to the outside of the fixed shell 31, the outer walls of the two sliding rods 39 are wound with springs 310, then the two sliding plates 37 drive the two insertion rods 38 to be separated from the inner walls of the two sliding shells 34, then the two sliding shells 34 are pulled to drive the filter screen 35 and the activated carbon plate 36 to be separated from the fixed shell 31, and then they are replaced.

[0035] One end of each of the two springs 310 is fixedly connected with the outer wall of the two sliding plates 37, the other end of each of the two springs 310 is fixedly connected with the inner wall of the fixed shell 31, the left end of the left sliding rod 39 and the right end of the right sliding rod 39 are fixedly connected with pull shells 311, the two sliding shells 34, the filter screen 35 and the activated carbon plate 36 are driven to enter the inside of the fixed shell 31, then the two pull shells 311 are pulled, then the two springs 310 rebound to drive the two sliding plates 37 and the two insertion rods 38 to reset and contact with the inner walls of the two sliding shells 34, so that the new two sliding shells 34, the filter screen 35 and the activated carbon plate 36 are limitedly installed in the inside of the fixed shell 31, through the above operation, the dust, impurities and harmful gases in the air are effectively removed, a clean air environment is provided for the growth of crops, which is beneficial to the healthy growth of crops, and the filter screen 35 and the activated carbon plate 36 are conveniently replaced, so that the device can maintain good filtering effect.

[0036] One specific application of the embodiment is that when the device is used, external air is filtered and sucked into the inside of the fixed shell 31 through the connecting mechanism 3 to form heated air, then the heated air enters the inside of the connecting shell 11 through the connecting pipe 28, then the hydraulic cylinder 21 is started, the hydraulic cylinder 21 drives the tooth plate 22 to slide on the inner wall of the connecting shell 11 and move to the left, then the tooth plate 22 drives the gear 24 and the rotating rod 23 and the rotating plate 26 to rotate to the left, then the rotating plate 26 on the outer wall of the rotating rod 23 drives the plurality of rotating plates 26 and the plurality of connecting rods 25 to rotate to the left, then the hydraulic cylinder 21 is started in reverse to drive the plurality of rotating plates 26 to rotate to the right, through the forward and reverse starting of the hydraulic cylinder 21, the rotating plate 26 is driven to rotate left and right in the connecting shell 11, so that the heated air uniformly enters the inside of the shed body 1 through the plurality of rotating plates 26, through the above operation, the filtered heated air can be uniformly delivered to the inside of the shed body 1, avoiding the situation that the temperature of some areas is too high and the temperature of other areas is too low, which is beneficial to the balanced growth of plants and improves the growth quality and yield of plants.

[0037] When the device is used, the air suction fan 32 is started, the air suction fan 32 filters and adsorbs dust and impurities and harmful gases in the external air through the filter screen 35 and the activated carbon plate 36, and then the air enters the inside of the fixed shell 31, then the heater 33 is started to heat the filtered air, then the heated air enters the inside of the connecting shell 11 through the connecting pipe 28, and then is uniformly delivered to the inside of the shed body 1 through the mounting mechanism 2, the air suction fan 32 is turned off after the use of the device, then the two pull shells 311 are pulled, the two pull shells 311 drive the two sliding rods 39 and the two sliding plates 37 and extrude the two springs 310 to move away from the center of the fixed shell 31, then the two sliding plates 37 drive the two insertion rods 38 of the sliding plates 37 to be separated from the inner wall of the two sliding shells 34, then the two sliding shells 34 are pulled to drive the filter screen 35 and the activated carbon plate 36 to be separated from the fixed shell 31, then the filter screen 35 and the activated carbon plate 36 are replaced, the two sliding shells 34 are driven to drive the filter screen 35 and the activated carbon plate 36 to enter the inside of the fixed shell 31, then the two pull shells 311 are pulled, then the two springs 310 rebound to drive the two sliding plates 37 and the two insertion rods 38 of the sliding plates 37 to reset and be in contact with the inner wall of the two sliding shells 34, so that the new two sliding shells 34, the filter screen 35 and the activated carbon plate 36 are limited and installed in the inside of the fixed shell 31, through the above operation, dust, impurities and harmful gases in the air are effectively removed, a clean air environment is provided for the growth of crops, the healthy growth of the crops is beneficial, and convenient replacement of the filter screen 35 and the activated carbon plate 36 is realized, so that the device can maintain good filtering effect.

[0038] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A greenhouse planting heating and warming structure, comprising a shed body (1), the inner wall of the shed body (1) is fixedly connected with a connecting shell (11), characterized in that: Also includes; The mounting mechanism (2) includes a hydraulic cylinder (21) fixedly connected at the top of the connecting shell (11), the output end of the hydraulic cylinder (21) is fixedly connected with a tooth plate (22), the outer wall of the tooth plate (22) is in sliding connection with the inner wall of the connecting shell (11), the inner wall of the connecting shell (11) is rotatably connected with a rotating rod (23), the top end of the rotating rod (23) is rotatably extended to the outside of the connecting shell (11), the outside of the rotating rod (23) is fixedly connected with a gear (24), the gear (24) is engaged with the tooth plate (22), the inner wall of the connecting shell (11) is rotatably connected with a plurality of connecting rods (25), the outer wall of the rotating rod (23) and the outer wall of the plurality of connecting rods (25) are both fixedly connected with a rotating plate (26).

2. The greenhouse planting heating and warming structure according to claim 1, characterized in that, The top of each of the plurality of rotating plates (26) is hingedly connected with a connecting plate (27), and the bottom of the connecting shell (11) is in communication and fixedly connected with a connecting pipe (28).

3. The greenhouse planting heating and warming structure according to claim 2, characterized in that, The rear side of the shed body (1) is provided with a connecting mechanism (3), the connecting mechanism (3) includes a fixed shell (31) fixedly connected to the rear side of the shed body (1), and the rear side inner wall of the fixed shell (31) is fixedly connected with an exhaust fan (32).

4. The greenhouse planting heating and warming structure according to claim 3, characterized in that, The inner wall of the fixed shell (31) is fixedly connected with a heater (33), and the inner wall of the fixed shell (31) is slidably connected with two sliding shells (34), and the inner wall of the sliding shell (34) located at the rear side is fixedly connected with a filter screen (35).

5. The greenhouse planting heating and warming structure according to claim 4, characterized in that, The inner wall of the sliding shell (34) located at the front side is fixedly connected with an activated carbon plate (36), and the inner wall of the fixed shell (31) is slidably connected with two sliding plates (37), and the right side of the sliding plate (37) located at the left side and the left side of the sliding plate (37) located at the right side are both fixedly connected with two insertion rods (38).

6. The greenhouse planting heating and warming structure according to claim 5, characterized in that, The outer wall of the two insertion rods (38) located at the left side and the outer wall of the two insertion rods (38) located at the right side are both in sliding connection with the inner wall of the two sliding shells (34), and the left side of the sliding plate (37) located at the left side and the right side of the sliding plate (37) located at the right side are both fixedly connected with a sliding rod (39).

7. The greenhouse planting heating and warming structure according to claim 6, characterized in that, Both of the two sliding rods (39) are slidably extended to the outside of the fixed shell (31), and the outer wall of the two sliding rods (39) is wound with a spring (310).

8. The greenhouse planting heating and warming structure according to claim 7, characterized in that, One end of the two springs (310) is fixedly connected with the outer wall of the two sliding plates (37), and the other end of the two springs (310) is fixedly connected with the inner wall of the fixed shell (31), and the left end of the sliding rod (39) located at the left side and the right end of the sliding rod (39) located at the right side are both fixedly connected with a pulling shell (311).

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