Warm-keeping device for edible mushroom planting greenhouse

Abstract

The utility model discloses a warm-keeping device for an edible mushroom planting greenhouse, and particularly relates to the technical field of greenhouse warm-keeping devices, the warm-keeping device comprises a greenhouse roof, a skylight and a membrane, the skylight is arranged on the surface of the top end of the greenhouse roof, a machine frame is installed in the skylight, and the membrane is fixed at the top ends of the skylight and the machine frame. A limiting assembly is arranged on the outer side wall of the rack, and a positioning frame is fixed to the bottom end of the hoop. The hoop, the positioning frame and the limiting rolling shaft are arranged, the positioning frame is fixed below the rack through the hoop for positioning and using, the limiting rolling shaft is movably installed on the inner side of the positioning frame, in the laying process of a heat preservation film, the heat preservation film can penetrate through the upper portion of the limiting rolling shaft, and the heat preservation film can be attached to the bottom of a shed roof in an auxiliary mode through the limiting rolling shaft; according to the warm-keeping device for the greenhouse, the gaps between the warm-keeping devices are reduced, the rolling limiting rolling shafts can also assist in laying of the heat preservation film, and the guiding and limiting functions of the warm-keeping device during laying of the heat preservation film are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a greenhouse heating device technical field, concretely is a kind of heating device for edible mushroom planting greenhouse. BACKGROUND

[0002] Greenhouse is a kind of light-transmitting and heat-retaining facility for cultivating plants, which can provide greenhouse growth period and increase yield in seasons unsuitable for field plant growth, and is mainly used for cultivating or seedling of vegetables, flowers, trees, edible mushrooms and other plants in low temperature seasons. Greenhouse provides stable and suitable growth environment for crops, so that crops can fully exert their potential and improve yield and quality. The device is a heating device for greenhouse.

[0003] The heating device for greenhouse can increase the heat preservation effect during use by increasing the heat preservation film. However, when laying the film, there is a gap between the film and the original heat preservation film or the skylight, which affects the use effect.

[0004] Therefore, there is a need for a heating device for edible mushroom planting greenhouse to solve the above problems. SUMMARY

[0005] The utility model aims at providing a heating device for edible mushroom planting greenhouse to solve the problem of poor effect of laying heat preservation film in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heating device for edible mushroom planting greenhouse, comprising a roof, a skylight and a film. The surface of the top end of the roof is provided with a skylight. The inside of the skylight is installed with a rack. The top end of the skylight and the rack is fixed with a film. The outer side wall of the rack is provided with a limiting assembly. The limiting assembly comprises a hoop, a positioning frame and a limiting roller. The outer side of the rack is installed with a hoop. The bottom end of the hoop is fixed with a positioning frame. The bottom end of the inner side of the positioning frame is movably installed with a limiting roller.

[0007] As a further technical scheme of the utility model, the right side of the bottom end of the roof is installed with a first drive box. The inside of the first drive box is movably installed with a first rotating shaft. The front end of the first rotating shaft is installed with a first motor. The outer side of the first rotating shaft is installed with a traction rope. The left side of the first drive box is installed with a first outlet.

[0008] As a further technical scheme of the utility model, the left side of the bottom end of the roof is installed with a second drive box. The inside of the second drive box is movably installed with a second rotating shaft. The front end of the second rotating shaft is installed with a second motor. The outer side of the second rotating shaft is installed with a heat preservation film. The right side of the second drive box is installed with a second outlet.

[0009] As a further technical scheme of the utility model, the traction ropes are installed on the outer side wall of the first rotating shaft, the traction ropes are distributed at equal intervals, and the left side of the traction rope is fixedly connected with the right side of the heat preservation film.

[0010] As a further technical scheme of the utility model, the inner side wall of the first outlet and the second outlet is provided with a cleaning table, and the surface of the cleaning table is provided with a cleaning brush.

[0011] As a further technical scheme of the utility model, the bottom end of the first driving box and the second driving box is provided with a maintenance window, and the bottom end of the maintenance window is provided with a sealing cover.

[0012] As a further technical scheme of the utility model, the two sides of the maintenance window are provided with fixing holes, and the fixing holes are provided with fixing bolts.

[0013] As a further technical scheme of the utility model, the inside of the fixing hole is provided with an internal thread, and the surface of the fixing bolt is provided with an external thread.

[0014] Compared with the prior art, the utility model has the beneficial effects that: the hoop, the positioning frame and the limiting roller are arranged, the positioning frame is fixed below the rack by the hoop for positioning and use, the limiting roller is movably arranged on the inner side of the positioning frame, the heat preservation film can pass above the limiting roller during laying, the limiting roller can assist the heat preservation film to adhere to the bottom of the shed roof, the gap between them is reduced, the limiting roller can also assist the heat preservation film to be laid, and the heat preservation film is guided and limited during laying of the heat preservation device for the greenhouse;

[0015] The cleaning table and the cleaning brush are arranged, the cleaning table and the cleaning brush are arranged on the inner side wall of the first outlet and the second outlet for use, gaps are reserved for the traction rope and the heat preservation film to slide out, the traction rope and the heat preservation film contact the cleaning brush during sliding, the cleaning brush can assist the surface of the traction rope and the heat preservation film to be cleaned, and the auxiliary cleaning function is realized when the heat preservation device for the greenhouse is used.

[0016] The maintenance window is arranged at the bottom end of the first driving box and the second driving box, the fixing bolt on the outer side is loosened, the sealing cover is removed after being fixed, the maintenance window can assist the inside of the first driving box to be maintained, such as arrangement of the traction rope and the heat preservation film, and cleaning of internal sundries, and the convenience is realized when the heat preservation device for the greenhouse is maintained. DRAWINGS

[0017] Figure 1 It is a front view of the structure of the utility model;

[0018] Figure 2The utility model discloses a bottom structure schematic diagram of the utility model;

[0019] Figure 3 The utility model discloses a limiting roller front view structure schematic diagram of the utility model;

[0020] Figure 4 The utility model discloses a second drive box front view sectional structure schematic diagram.

[0021] In the drawing: 1, shed roof, 2, skylight, 3, rack, 4, diaphragm, 5, first drive box, 6, first rotating shaft, 7, first motor, 8, traction rope, 9, first outlet, 10, second drive box, 11, second rotating shaft, 12, second motor, 13, heat preservation film, 14, second outlet, 15, hoop, 16, positioning frame, 17, limiting roller, 18, cleaning platform, 19, cleaning brush, 20, maintenance window, 21, sealing cover, 22, fixed hole, 23, fixed bolt. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model protection.

[0023] Please refer to Figures 1-4 The utility model provides a kind of example: a kind of edible mushroom planting greenhouse is used warm keeping device, including shed roof 1, skylight 2 and diaphragm 4, the surface of shed roof 1 top end is provided with skylight 2, the inside of skylight 2 is equipped with rack 3, and the top of skylight 2 and rack 3 is fixed with diaphragm 4, the right side of shed roof 1 bottom end is equipped with first drive box 5, and the inside of first drive box 5 is movably equipped with first rotating shaft 6, and the front end of first rotating shaft 6 is equipped with first motor 7, and the outside of first rotating shaft 6 is equipped with traction rope 8, and the left side of first drive box 5 is equipped with first outlet 9, the left side of shed roof 1 bottom end is equipped with second drive box 10, and the inside of second drive box 10 is movably equipped with second rotating shaft 11, and the front end of second rotating shaft 11 is equipped with second motor 12, and the outside of second rotating shaft 11 is equipped with heat preservation film 13, and several are equipped on the outside wall of first rotating shaft 6, and several traction ropes 8 are equidistantly distributed, and the left side of traction rope 8 is fixedly connected with the right side of heat preservation film 13, and the right side of second drive box 10 is equipped with second outlet 14, and the outside wall of rack 3 is provided with limiting component, and limiting component includes hoop 15, positioning frame 16 and limiting roller 17, and the outside of rack 3 is equipped with hoop 15, and the bottom of hoop 15 is fixed with positioning frame 16, and the inside of positioning frame 16 is movably equipped with limiting roller 17 at the bottom end;

[0024] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , in use, the positioning frame 16 is installed below the membrane 4 with the assistance of the bottom end of the hoop 15, and is evenly distributed, and the inner side is movably installed with the limiting roller 17. During the laying of the thermal insulation film 13, the thermal insulation film 13 can slide along the upper side of the limiting roller 17, and the limiting roller 17 can assist in positioning and guiding the laying direction and position of the thermal insulation film 13;

[0025] The inner side walls of the first outlet 9 and the second outlet 14 are each installed with a cleaning table 18, and the surface of the cleaning table 18 is installed with a cleaning brush 19;

[0026] Specifically, as shown in Figure 1 and Figure 4 , in use, as the thermal insulation film 13 and the traction rope 8 slide along the inner side of the second outlet 14 and the first outlet 9, the cleaning brush 19 located on the inner side of the second outlet 14 and the first outlet 9 can assist in cleaning the surface of the thermal insulation film 13 and the traction rope 8 when in contact with them;

[0027] The bottom end of the first drive box 5 and the second drive box 10 is installed with a maintenance window 20, the bottom end of the maintenance window 20 is provided with a sealing cover 21, both sides of the maintenance window 20 are provided with a fixed hole 22, the inside of the fixed hole 22 is provided with a fixed bolt 23, the inside of the fixed hole 22 is provided with an internal thread, and the surface of the fixed bolt 23 is provided with an external thread;

[0028] Specifically, as shown in Figure 1 and Figure 4 , in use, the maintenance window 20 is located at the bottom of the first drive box 5 and the second drive box 10. After loosening the fixed bolt 23, the sealing cover 21 can be removed, and after opening the maintenance window 20, the inside of the first drive box 5 and the second drive box 10 can be maintained with the assistance of the maintenance window 20.

[0029] Working principle: in use, the membrane 4 is laid on the skylight 2, the top position of the rack 3, for normal use, if the temperature is too low, the first motor 7, the second motor 12 can be started to drive the first rotating shaft 6, the second rotating shaft 11 to rotate, at this time, the traction rope 8 can be used to pull the heat preservation film 13 to lay under the skylight 2, the rack 3, the limiting roller 17 is movably installed under the rack 3 by the positioning frame 16 and the hoop 15, the heat preservation film 13 can be laid along the limiting roller 17, and the position limiting treatment can be assisted, at the same time, the cleaning brush 19 is installed in the first outlet 9 and the second outlet 14, the traction rope 8 and the heat preservation film 13 move along the first outlet 9 and the second outlet 14 and contact the cleaning brush 19, the cleaning brush 19 can assist in cleaning the surface, the first drive box 5 and the second drive box 10 are provided with maintenance windows 20 at the bottom position, the maintenance windows 20 are sealed by sealing covers 21, the sealing covers 21 can be removed after the fixed bolts 23 are loosened, and the maintenance windows 20 are opened, the first drive box 5 and the second drive box 10 can be maintained by the maintenance windows 20.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A kind of edible mushroom planting greenhouse is used to keep warm device, including shed roof (1), skylight (2) and diaphragm (4), it is characterized by: The surface of the top end of the shed roof (1) is provided with a skylight (2), the inside of the skylight (2) is provided with a rack (3), the top end of the skylight (2) and the rack (3) is fixed with a diaphragm (4), the outer side wall of the rack (3) is provided with a limiting assembly; The limiting assembly includes a hoop (15), a positioning frame (16) and a limiting roller (17), the outer side of the rack (3) is provided with a hoop (15), the bottom end of the hoop (15) is fixed with a positioning frame (16), the bottom end of the inner side of the positioning frame (16) is movably provided with a limiting roller (17).

2. The device according to claim 1, characterized in that: The right side of the bottom end of the shed roof (1) is provided with a first drive box (5), the inside of the first drive box (5) is movably provided with a first rotating shaft (6), the front end of the first rotating shaft (6) is provided with a first motor (7), the outer side of the first rotating shaft (6) is provided with a traction rope (8), the left side of the first drive box (5) is provided with a first outlet (9).

3. The device according to claim 1, characterized in that: The left side of the bottom end of the shed roof (1) is provided with a second drive box (10), the inside of the second drive box (10) is movably provided with a second rotating shaft (11), the front end of the second rotating shaft (11) is provided with a second motor (12), the outer side of the second rotating shaft (11) is provided with a heat preservation film (13), the right side of the second drive box (10) is provided with a second outlet (14).

4. The device according to claim 2, characterized in that: The outer side wall of the first rotating shaft (6) is provided with a plurality of traction ropes (8), a plurality of traction ropes (8) are distributed at equal intervals, the left side of the traction rope (8) is fixedly connected with the right side of the heat preservation film (13).

5. The device according to claim 2, characterized in that: The inner side wall of the first outlet (9) and the second outlet (14) is provided with a cleaning table (18), the surface of the cleaning table (18) is provided with a cleaning brush (19).

6. The device according to claim 2, characterized in that: The bottom end of the first drive box (5) and the second drive box (10) is provided with a maintenance window (20), the bottom end of the maintenance window (20) is provided with a sealing cover (21).

7. The device according to claim 6, characterized in that: Both sides of the maintenance window (20) are provided with a fixed hole (22), the inside of the fixed hole (22) is provided with a fixed bolt (23).

8. The device according to claim 7, characterized in that: The inside of the fixed hole (22) is provided with an internal thread, the surface of the fixed bolt (23) is provided with an external thread.

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