A sheet clamping device and a new greenhouse

A clamping device and thin sheet technology, which can be used in horticulture, agriculture, climate change adaptation, etc., can solve the problem of unsuitable sheet clamping and fixing, and achieve consistent refractive index, uniform texture, and good light transmittance.

Active Publication Date: 2019-11-26
CHANGZHOU GROWELL GARDEN PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a sheet clamping device that can realize flat and firm clamping of sheet materials, especially to solve the problem of clamping and fixing brittle or easily deformable sheet materials that are not suitable for punching and fixing, and at the same time Allows flexible sheets to be securely clamped without molding

Method used

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  • A sheet clamping device and a new greenhouse
  • A sheet clamping device and a new greenhouse
  • A sheet clamping device and a new greenhouse

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Embodiment approach

[0058] Such as Figure 11 , 12 A second embodiment of a sheet clamping device 9 according to the invention is shown. The sheet clamping device 9 of the second embodiment differs from the first embodiment in that two frame profiles 10 are connected or profiled The shape is an integral structure, which contains two first fixed parts 101 with an angle of 90° and a first clamping end 102. When assembling, two pressing profiles 11 with only one second clamping end 112 are assembled for pressing. Tightening the sheet 14, two sets of fixing parts and two sets of clamping ends correspond to each other, so that the clamped sheet 14 has a 90° included structure to meet the shape requirements. Other structures of the sheet clamping device 9 related to the second embodiment are consistent with the descriptions of the first embodiment.

[0059] Such as Figure 13It shows the third embodiment of a sheet clamping device of the present invention, the difference between the sheet clamping d...

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Abstract

Provided is a thin sheet clamping device, consisting of a frame extruded profile (10) and a press strip extruded profile (11) connected by a bolt (12) and a nut (13), wherein paired clamping ends (102, 112) on the frame extruded profile (10) and the press strip extruded profile (11) bite tightly, at least one of the clamping ends (102, 112) is provided with a serrated structure (15), a fastening margin is provided between a first fixing portion (101) on the frame extruded profile (10) and a second fixing portion (111) on the press strip extruded profile (11), and a thin sheet (14) is clamped. Also provided is a novel greenhouse, comprising a greenhouse framework (16) and a plate material (17), the plate material (17) being polycarbonate transparent thin sheets, the greenhouse framework (16) consisting of combination extruded profiles (161) which are connected and fixed to one another, the combination extruded profiles (161) comprising connecting portions and thin sheet clamping device portions. When assembled, the four sides of each polycarbonate transparent thin sheet are clamped and fixed in a level manner by the combination extruded profiles (161), thereby solving the problem that thin sheets such as polycarbonate transparent thin sheets lack sufficient rigidity and are difficult to clamp and utilise in a level manner.

Description

technical field [0001] The invention relates to the field of clamping profiles, in particular to a clamping profile combination device used for clamping and fixing thin sheet materials. [0002] The present invention also relates to a novel greenhouse in which a plurality of clamped profiles are combined and connected to form a skeleton, and the transparent polycarbonate sheet used as a plate is clamped and fixed flatly. Background technique [0003] At present, in the greenhouse industry, the plates used in the greenhouse include: glass, polycarbonate hollow board, polycarbonate thermoforming sheet and PE, PVC film, etc., so the corresponding greenhouse is: glass greenhouse, polycarbonate hollow board greenhouse, polycarbonate Carbonate thermoforming flake greenhouses and PE, PVC film greenhouses. [0004] The glass plate itself of the glass greenhouse is rigid and has no flexibility. It only needs to be fixed by the general fixing method, and the two sides can be fixed. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/14
CPCA01G9/14A01G9/1407Y02A40/25
Inventor 陆亚曙
Owner CHANGZHOU GROWELL GARDEN PROD CO LTD
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