Heat preservation structure of breeding greenhouse

Abstract

The utility model relates to a breeding greenhouse heat preservation structure in the technical field of breeding greenhouses, a heat dissipation device comprises a heat preservation box used for fixing the heat preservation device, and a heat dissipation assembly used for diffusing hot air of the heat preservation box is arranged in a box cavity of the heat preservation box. A driving assembly used for driving the heat dissipation assembly to rotate is arranged above the heat dissipation assembly, and diffusion assemblies used for diffusing hot air in the heat dissipation assembly are arranged on the front side and the rear side of the heat preservation box. The rotating shaft can be driven by the motor to rotate, and the transmission shaft rotates synchronously under the meshing connection of the first bevel gear and the second bevel gear. The two diffusion fan blades can be driven to rotate by rotating the motor, hot air generated by electric auxiliary heating is diffused, and the hot air is quickly diffused along the diffusion pipe and is diffused to the breeding greenhouse along the multiple air diffusion pipes at the same time; therefore, the problems that local heat of a position close to a heat source in the breeding greenhouse is overheated, local heat of a position far away from the heat source is low, and the overall heat preservation effect is common can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding greenhouses, in particular to a breeding greenhouse insulation structure. Background Art

[0002] The breeding greenhouse uses a bamboo or steel frame, covered with one or more layers of thermal insulation plastic film, thus forming a greenhouse space; the outer film can provide good thermal insulation effect in the greenhouse to ensure the growth of cotton aphid braconid wasps, and thus the cotton aphid braconid wasps can be cultivated through the breeding greenhouse.

[0003] The insulation method for breeding and breeding greenhouses for cotton aphid wasps is generally to use electric heating boxes or coal burning for auxiliary heating and insulation. However, this method is difficult to diffuse the heat. The heat is diffused by air flow alone. The state in the greenhouse is often that the location close to the heat source is locally overheated and the location far away from the heat source is locally low in temperature. The overall insulation effect is general. Utility Model Content

[0004] In order to solve the problem that the breeding greenhouse insulation method proposed in the above background technology is generally to use electric heating boxes or coal burning for auxiliary heating insulation, however, this method is difficult to diffuse the heat, and the heat is diffused only by air flow. The state in the greenhouse is often that the local heat close to the heat source is overheated and the local heat far away from the heat source is low, and the overall insulation effect is general, the utility model provides the following technical solutions:

[0005] A breeding greenhouse insulation structure includes a fixed frame for covering an outer insulation film, and there are several fixed frames. A mounting frame for supporting the fixed frame is fixedly installed at the bottom end of the fixed frame. An insulation device for auxiliary heating is arranged below the fixed frame, and a heat dissipation device for diffusing hot air in the insulation device is arranged inside the insulation device.

[0006] The heat dissipation device includes an insulation box for fixing the insulation device, a heat dissipation component for diffusing the hot air from the insulation box is arranged in the box cavity of the insulation box, a driving component for driving the heat dissipation component to rotate is arranged above the heat dissipation component, and diffusion components for diffusing the hot air in the heat dissipation component are arranged on the front and rear sides of the insulation box.

[0007] Furthermore, a partition for isolating the heat preservation device is arranged in the box cavity of the heat preservation box, and there are two partitions, which are symmetrically distributed front and back in the box cavity of the heat preservation box.

[0008] Furthermore, the driving assembly includes a rotating shaft movably connected to the top of the thermal insulation box, a motor for driving the rotating shaft to rotate is fixedly installed on the top of the rotating shaft, and a bevel gear 1 for driving the heat dissipation assembly to rotate is fixedly installed on the bottom of the rotating shaft.

[0009] Furthermore, the heat dissipation assembly includes a transmission shaft arranged in the insulation box for rotation, and a diffusion blade for diffusing the heat generated by the insulation device is fixedly installed on the shaft body of the transmission shaft, and there are two diffusion blades. The two diffusion blades are symmetrically distributed on the shaft body of the transmission shaft in a front-to-back manner, and a bevel gear 2 for meshing with a bevel gear 1 is fixedly installed on the shaft body of the transmission shaft, and the bevel gear 2 is located between the two diffusion blades.

[0010] Furthermore, the diffusion assembly includes a diffusion tube fixedly installed at the front and rear ends of the insulation box, the bottom end of the diffusion tube is fixedly installed with an air expansion pipe for discharging hot air in the diffusion tube, the tube body of the diffusion tube is provided with a support ring for supporting the diffusion tube, and the top of the support ring is fixedly installed with a connecting column for supporting the support ring.

[0011] Furthermore, the heat preservation device includes an electric auxiliary heater arranged in the heat preservation box for heat preservation, a connection block for heating by the electric auxiliary heater is arranged at the right end of the electric auxiliary heater, and a terminal for energizing the connection block is arranged at the right end of the connection block.

[0012] Furthermore, the insect luring device includes a fixing rod fixedly mounted on the bottom end of the fixing frame, a mesh tube for collecting mosquitoes is fixedly mounted on the bottom end of the fixing rod, and an insect luring lamp for luring insects is arranged at the bottom end of the mesh tube.

[0013] Furthermore, a support frame is fixedly installed between two adjacent mounting frames, and a top plate frame is fixedly installed between two adjacent fixed frames.

[0014] Furthermore, a support column for supporting the incubator is fixedly installed on the top of the incubator, and there are two support columns, and fixed columns for supporting the incubator are fixedly installed on the left and right ends of the incubator.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By arranging a heat preservation device and a mobile heat dissipation device, when the breeding greenhouse needs to be insulated, the rotating shaft can be driven to rotate by the motor, and under the meshing connection of bevel gear one and bevel gear two, the transmission shaft can be rotated synchronously; the two diffusion fan blades can be driven to rotate, and the hot air generated by the electric auxiliary heating can be diffused, and quickly diffused along the diffusion pipe, and at the same time diffused to the breeding greenhouse along several air expansion pipes, thereby solving the problem of local overheating close to the heat source in the breeding greenhouse and low local heat far away from the heat source, and the general overall insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the heat dissipation device of the utility model;

[0019] Figure 3 This is a cross-sectional view of the thermal insulation box of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the diffusion component of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the insect attracting device of the utility model.

[0022] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0023] 100-installation frame;

[0024] 200-Fixed frame;

[0025] 300-heat preservation device, 310-connection block, 320-connection post, 330-electric auxiliary heating;

[0026] 400-heat dissipation device, 410-insulation box, 411-partition, 420-driving assembly, 421-motor, 422-rotating shaft, 423-bevel gear 1, 430-heat dissipation assembly, 431-bevel gear 2, 432-transmission shaft, 433-diffuser blade, 440-diffuser assembly, 441-diffuser pipe, 442-air expansion pipe, 443-support ring, 444-connecting column;

[0027] 500-insect attracting device, 510-fixing rod, 520-mesh tube, 530-insect attracting lamp;

[0028] 001-support frame, 002-top frame, 003-fixed column, 004-support column. DETAILED DESCRIPTION

[0029] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0030] See also Figure 1-Figure 4 The utility model provides a breeding greenhouse insulation structure.

[0031] It includes a fixed skeleton 200 for covering an outer thermal insulation film, and there are several fixed skeletons 200. A mounting frame 100 for supporting the fixed skeleton 200 is fixedly installed at the bottom of the fixed skeleton 200. A heat preservation device 300 for auxiliary heating is arranged below the fixed skeleton 200 to maintain a constant temperature in the breeding greenhouse and is conducive to the breeding of cotton aphid wasps; a heat dissipation device 400 for diffusing hot air in the heat preservation device 300 is arranged in the heat preservation device 300.

[0032] A support frame 001 is fixedly installed between two adjacent installation frames 100, and a support frame 001 is fixedly installed between two adjacent fixed frames 200, so that the installation frame 100 and the fixed frame 200 can be connected through the support frame 001 and the top frame 002, and the plastic film can be placed between the installation frame 100 and the fixed frame 200 to form a breeding greenhouse.

[0033] The top of the insulated box 410 is fixedly installed with a support column 004 for supporting the insulated box 410, and there are two support columns 004, which are welded symmetrically on the top of the insulated box 410; the left and right ends of the insulated box 410 are fixedly installed with fixed columns 003 for supporting the insulated box 410.

[0034] The insulation device 300 includes an electric auxiliary heater 330 for insulation arranged in an insulation box 410, and the electric auxiliary heater 330 is spirally coiled in the insulation box 410, so that the breeding greenhouse can be heated by the electric auxiliary heater 330 to maintain the overall insulation effect of the breeding greenhouse; a connecting block 310 for heating the electric auxiliary heater 330 is provided at the right end of the electric auxiliary heater 330, and a terminal 320 for energizing the connecting block 310 is provided at the right end of the connecting block 310, and the terminal 320 is connected to an external power supply, so that the electric auxiliary heater 330 can be energized and heated by the external power supply.

[0035] The insect attracting device 500 includes a fixed rod 510 fixedly mounted on the bottom end of the fixed frame 200, and a mesh tube 520 for collecting mosquitoes is fixedly mounted on the bottom end of the fixed rod 510. An insect attracting lamp 530 for attracting insects is arranged at the bottom end of the mesh tube 520, so that mosquitoes in the greenhouse can be attracted by the insect attracting lamp 530, and the mosquitoes are attracted into the insect attracting lamp 530 for being killed and stored in the mesh tube 520.

[0036] The heat dissipation device 400 includes an insulation box 410 for fixing the insulation device 300, a heat dissipation component 430 for diffusing the hot air from the insulation box 410 is arranged in the box cavity of the insulation box 410, a driving component 420 for driving the heat dissipation component 430 to rotate is arranged above the heat dissipation component 430, and a diffusion component 440 for diffusing the hot air in the heat dissipation component 430 is arranged on the front and rear sides of the insulation box 410.

[0037] A partition 411 for isolating the insulation device 300 is provided in the box cavity of the insulation box 410, and there are two partitions 411. The two partitions 411 are symmetrically distributed in the box cavity of the insulation box 410 in a front-to-back manner, and grooves are opened on the partitions 411 to facilitate the rotation of the diffusion blades 433; at the same time, the electric auxiliary heat 330 is located between the two partitions 411.

[0038] The driving assembly 420 includes a rotating shaft 422 movably connected to the top of the heat preservation box 410, and the shaft body of the rotating shaft 422 is connected to the top of the heat preservation box 410 through a bearing to facilitate the rotation of the rotating shaft 422; a motor 421 for driving the rotating shaft 422 to rotate is fixedly installed at the top of the rotating shaft 422, so that the rotating shaft 422 can be driven to rotate synchronously under the operation of the motor 421; a bevel gear 423 for driving the heat dissipation assembly 430 to rotate is fixedly installed at the bottom of the rotating shaft 422.

[0039] The heat dissipation assembly 430 includes a transmission shaft 432 arranged in the heat preservation box 410 for rotation, and the front and rear ends of the transmission shaft 432 are connected to the box body of the heat preservation box 410 through bearings to facilitate the rotation of the transmission shaft 432, and the transmission shaft 432 passes through the groove of the partition 411; a diffusion fan blade 433 for diffusing the heat generated by the heat preservation device 300 is fixedly installed on the shaft body of the transmission shaft 432, and there are two diffusion fan blades 433, and the two diffusion fan blades 433 are symmetrically distributed on the shaft body of the transmission shaft 432 in the front and rear directions, and the two diffusion fan blades 433 are respectively located in the grooves on the partition 411 and rotate; the shaft body of the transmission shaft 432 is fixed A bevel gear 2 431 is installed for meshing with bevel gear 1 423, and bevel gear 2 431 is located between two diffusion blades 433; so that when the breeding greenhouse needs to be insulated, the motor 421 can be used to drive the rotating shaft 422 to rotate, and under the meshing connection between the bevel gear 1 423 and the bevel gear 2 431, the transmission shaft 432 can rotate synchronously; the two diffusion blades 433 can be driven to rotate, and the hot air generated by the electric auxiliary heating 330 can be diffused, and diffused to the breeding greenhouse through the diffusion component 440, so as to solve the problem that the breeding greenhouse is often locally overheated near the heat source and the local heat far away from the heat source is low, and the overall insulation effect is average.

[0040] The diffusion assembly 440 includes a diffusion tube 441 fixedly installed at the front and rear ends of the heat preservation box 410, and a diffuser tube 442 for discharging hot air in the diffuser tube 441 is fixedly installed at the bottom end of the diffuser tube 441, and there are a plurality of diffuser tubes 442, which are distributed in a linear array at the bottom end of the diffuser tube 411, so that the breeding greenhouse always maintains overall heat preservation; a support ring 443 for supporting the diffuser tube 441 is sleeved on the tube body of the diffuser tube 441, and a connecting column 443 for supporting the support ring 443 is fixedly installed at the top of the support ring 443 4; thus, when the breeding greenhouse needs to be insulated, the motor 421 can be used to drive the rotating shaft 422 to rotate, and under the meshing connection between the bevel gear 1 423 and the bevel gear 2 431, the transmission shaft 432 can be rotated synchronously; the two diffusion fan blades 433 can be driven to rotate, the hot air generated by the electric auxiliary heating 330 can be diffused, and the hot air can be diffused quickly along the diffusion pipe 441, and at the same time diffused toward the breeding greenhouse along a plurality of air expansion pipes 442, thereby solving the problem that the breeding greenhouse is often overheated in the local area close to the heat source and the local temperature far away from the heat source is low, and the overall insulation effect is average.

[0041] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A breeding greenhouse insulation structure, comprising a fixed frame (200) for covering an outer insulation film, and there are a plurality of fixed frames (200), characterized in that: A mounting frame (100) for supporting the fixed frame (200) is fixedly mounted on the bottom end of the fixed frame (200); a heat preservation device (300) for auxiliary heating is arranged below the fixed frame (200); a heat dissipation device (400) for diffusing hot air in the heat preservation device (300) is arranged inside the heat preservation device (300); and an insect attractant (500) for removing mosquitoes is fixedly mounted on the bottom end of the fixed frame (200); The heat dissipation device (400) comprises a heat preservation box (410) for fixing the heat preservation device (300); a heat dissipation component (430) for diffusing hot air from the heat preservation box (410) is arranged in a box cavity of the heat preservation box (410); a driving component (420) for driving the heat dissipation component (430) to rotate is arranged above the heat dissipation component (430); and diffusion components (440) for diffusing hot air in the heat dissipation component (430) are arranged on the front and rear sides of the heat preservation box (410).

2. The breeding greenhouse insulation structure according to claim 1, characterized in that: A partition (411) for isolating the heat preservation device (300) is arranged in the box cavity of the heat preservation box (410), and there are two partitions (411), which are symmetrically distributed in the box cavity of the heat preservation box (410) in a front-to-back manner.

3. The breeding greenhouse insulation structure according to claim 1, characterized in that: The driving assembly (420) comprises a rotating shaft (422) movably connected to the top end of the heat preservation box (410), a motor (421) for driving the rotating shaft (422) to rotate is fixedly installed at the top end of the rotating shaft (422), and a bevel gear (423) for driving the heat dissipation assembly (430) to rotate is fixedly installed at the bottom end of the rotating shaft (422).

4. The breeding greenhouse insulation structure according to claim 3 is characterized by: The heat dissipation component (430) comprises a transmission shaft (432) arranged in the heat preservation box (410) for rotation, a diffusion fan blade (433) for diffusing heat generated by the heat preservation device (300) is fixedly mounted on the shaft body of the transmission shaft (432), and there are two diffusion fan blades (433), and the two diffusion fan blades (433) are symmetrically distributed on the shaft body of the transmission shaft (432) in a front-to-back direction, a bevel gear 2 (431) for meshing with a bevel gear 1 (423) is fixedly mounted on the shaft body of the transmission shaft (432), and the bevel gear 2 (431) is located between the two diffusion fan blades (433).

5. The breeding greenhouse insulation structure according to claim 4 is characterized in that: The diffusion assembly (440) comprises a diffusion tube (441) fixedly mounted at the front and rear ends of the heat preservation box (410); an air diffusion tube (442) for discharging hot air in the diffusion tube (441) is fixedly mounted at the bottom end of the diffusion tube (441); a support ring (443) for supporting the diffusion tube (441) is mounted on the tube body of the diffusion tube (441); and a connecting column (444) for supporting the support ring (443) is fixedly mounted at the top end of the support ring (443).

6. The breeding greenhouse insulation structure according to claim 4, characterized in that: The heat preservation device (300) comprises an electric auxiliary heater (330) arranged in a heat preservation box (410) for heat preservation, a connection block (310) for heating the electric auxiliary heater (330) is arranged at the right end of the electric auxiliary heater (330), and a terminal (320) for energizing the connection block (310) is arranged at the right end of the connection block (310).

7. The breeding greenhouse insulation structure according to claim 1, characterized in that: The insect attracting device (500) comprises a fixing rod (510) fixedly mounted on the bottom end of a fixing frame (200), a mesh tube (520) for collecting mosquitoes being fixedly mounted on the bottom end of the fixing rod (510), and an insect attracting lamp (530) for attracting insects being arranged at the bottom end of the mesh tube (520).

8. The breeding greenhouse insulation structure according to claim 1, characterized in that: A support frame (001) is fixedly installed between two adjacent installation frames (100), and a top plate frame (002) is fixedly installed between two adjacent fixed skeletons (200).

9. The breeding greenhouse insulation structure according to claim 1, characterized in that: A support column (004) for supporting the heat preservation box (410) is fixedly installed at the top end of the heat preservation box (410), and there are two support columns (004). Fixed columns (003) for supporting the heat preservation box (410) are fixedly installed at the left and right ends of the heat preservation box (410).

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