Fixing device for greenhouse heat preservation quilt
A technology for fixing devices and thermal insulation quilts, which is applied in the field of thermal insulation quilt fixing devices in greenhouses, and can solve the problems of bulging of thermal insulation quilts, time-consuming and labor-intensive problems, etc.
Inactive Publication Date: 2014-04-23
苗波
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Problems solved by technology
In the traditional way of fixing the greenhouse insulation quilt, one end of the fixed belt rope is directly tied to a tool such as a fixed pile on the ground, and the fixed belt rope is loosened before winding the greenhouse insulation quilt. When the fixed belt and rope are rolled into the insulation quilt together, in this case, the user needs to reopen the greenhouse insulation, pull out the fixed belt, and then wind up the greenhouse insulation quilt, which is time-consuming and laborious, and brings a lot of inconvenience to the user
In addition, although the insulation quilt is fastened by the fixed belt rope, the insulation quilt and the insulation quilt roll rod will still be blown up by the wind when the wind is too strong
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0015] The present invention provides a greenhouse insulation fixed device. In order to make the purpose, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0016] The invention provides a greenhouse insulation fixed device, such as figure 1 , figure 2 , image 3 and Figure 4 As shown, it includes a base 1, and the rear end of the base 1 is provided with a mounting bracket 2. Of course, the mounting bracket 2 can also be arranged in a vertical state at the rear end of the base 1, and can also be arranged in the occlusal structure 3 below the base 1. The base 1 is provided with a snapping structure 3 that can be opened and closed. The snapping structure 3 is in a snapping state. A locking cavity 4 is formed in the snapping stru...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a fixing device for a greenhouse heat preservation quilt. The fixing device comprises a base. A mounting support is arranged at the rear end of the base. An openable meshing structure is arranged on the base. The meshing structure is in a meshed state. A locking cavity used for fixing a roller of the greenhouse heat preservation quilt is formed in the meshing structure. The meshing structure is provided with a positioning structure used for controlling the state of the meshing structure. A ratchet limiting mechanism is arranged on the upper position of the mounting support. A fixing rope is wound on a rotary shaft of the ratchet limiting mechanism, and the extension end of the fixing rope penetrates out of the upper side of the meshing structure. The meshing structure, the positioning structure, a rolling mechanism and the ratchet limiting mechanism are arranged on the base and the mounting support, so that firmness and rolling efficiency of the greenhouse heat preservation quilt are improved.
Description
technical field [0001] The invention relates to the field of agricultural appliances, in particular to a greenhouse heat preservation fixed device. Background technique [0002] Greenhouse insulation quilts should have the characteristics of heat preservation, light transmission, moisture resistance, easy retractability, and long service life. With the rapid development of greenhouse planting industry, greenhouse insulation is gradually accepted by farmers. Greenhouse insulation is used as the "cotton coat" of the greenhouse, which not only increases the temperature of the greenhouse, but also contributes to enriching people's dining tables in winter. During use, the greenhouse thermal insulation cover needs to be spread out from the top of the greenhouse at night, covered on the greenhouse, and the greenhouse thermal insulation cover is fixed on the surface of the greenhouse through the fixing belt. During the day, the insulation of the greenhouse needs to be rolled up so...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): A01G9/22
CPCY02A40/25
Inventor 苗波
Owner 苗波