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A double-spring automatic temperature-sensing greenhouse window opener

The technology of a window opener and double springs is applied in the field of double spring automatic temperature-sensing greenhouse window openers, which can solve the problems of power consumption and complex structure, and achieve the effects of low cost, simple structure and simple manufacturing process.

Active Publication Date: 2021-11-19
QUZHOU CHENLONG HARDWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The window openers prepared in the prior art all need to be opened manually or electrically, and other energy sources, so there are disadvantages of needing to consume electric energy and having a complicated structure

Method used

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  • A double-spring automatic temperature-sensing greenhouse window opener
  • A double-spring automatic temperature-sensing greenhouse window opener
  • A double-spring automatic temperature-sensing greenhouse window opener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A double-spring automatic temperature-sensing greenhouse window opener, including a bracket, a clip, a window arm, a T-shaped tube, a frame arm, a cylinder, a bolt, a buckle, a piston rod, and a cylindrical nut; the bracket is used to fix the window The device is on the window, including two brackets, one is installed on the clip at one end of the window wall, and the other is installed at one end of the frame arm; the window arm and the frame arm are movably connected by bolts, and then connected by two springs; The piston rod of the cylinder makes the cylinder nut cross, then insert the piston rod into the tee, punch a hole in the tee and the piston, the piston rod is aligned with the tee, please note the direction of the tee, then put the pin into the hole In the above, the piston rod and the T-shaped tube are connected by pins; the piston rod assembly is sealed with a temperature-sensitive gel material, and when the hydraulic oil expands with heat and contracts with ...

Embodiment 2

[0043] A double-spring automatic temperature-sensing greenhouse window opener, including a bracket, a clip, a window arm, a T-shaped tube, a frame arm, a cylinder, a bolt, a buckle, a piston rod, and a cylindrical nut; the bracket is used to fix the window The device is on the window, including two brackets, one is installed on the clip at one end of the window wall, and the other is installed at one end of the frame arm; the window arm and the frame arm are movably connected by bolts, and then connected by two springs; The piston rod of the cylinder makes the cylinder nut cross, then insert the piston rod into the tee, punch a hole in the tee and the piston, the piston rod is aligned with the tee, please note the direction of the tee, then put the pin into the hole In the above, the piston rod and the T-shaped tube are connected by pins; the piston rod assembly is sealed with a temperature-sensitive gel material, and when the hydraulic oil expands with heat and contracts with ...

Embodiment 3

[0053] A double-spring automatic temperature-sensing greenhouse window opener, including a bracket, a clip, a window arm, a T-shaped tube, a frame arm, a cylinder, a bolt, a buckle, a piston rod, and a cylindrical nut; the bracket is used to fix the window The device is on the window, including two brackets, one is installed on the clip at one end of the window wall, and the other is installed at one end of the frame arm; the window arm and the frame arm are movably connected by bolts, and then connected by two springs; The piston rod of the cylinder makes the cylinder nut cross, then insert the piston rod into the tee, punch a hole in the tee and the piston, the piston rod is aligned with the tee, please note the direction of the tee, then put the pin into the hole In the above, the piston rod and the T-shaped tube are connected by pins; the piston rod assembly is sealed with a temperature-sensitive gel material, and when the hydraulic oil expands with heat and contracts with ...

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Abstract

A double-spring automatic temperature-sensing greenhouse window opener disclosed by the method of the present invention includes a bracket, a clip, a window arm, a T-shaped pipe, a frame arm, a cylinder, a bolt, a buckle, a piston rod and a cylindrical nut; The thermal window opener device can realize automatic opening and closing by using the temperature change in the greenhouse. The principle of the present invention is that a hydraulic oil that can expand with heat and contract with cold can realize volume expansion when the temperature rises, and the The hydraulic ejector is jacked up, and finally the window is opened; when the temperature drops, the hydraulic ejector can be retracted through the volume contraction of the liquid that can expand with heat and contract with cold, so as to realize the closing of the window; the invention adopts a double spring design, and the product is stronger Durable, the upward force generated when the temperature rises is greater, which is suitable for opening larger windows in the greenhouse; the invention does not need electric power or other energy sources to open, so it does not need to consume electric energy; the invention has a simple structure and a manufacturing process The advantages of simplicity and low cost.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a double-spring automatic temperature-sensing greenhouse window opener. Background technique [0002] The machines used to open and close windows are called "window openers" or "window openers". Today, as automation is getting more and more attention, window opener technology is also getting more and more attention. [0003] 201610781548.3 discloses a hand-operated window opener, which is connected to the window frame and includes a housing, a telescopic rack push rod and a rocker. The rocker is connected to the rack push rod through a transmission mechanism. The mechanism includes a screw part arranged on the rocker, and a gear a in transmission connection with the screw part. The gear a is connected with the rack push rod, and one end of the rack push rod is connected with the window sash which can be opened and closed. The rear end of the rack push rod is connected with gear b. In the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F1/00E05F3/10E06B7/28
CPCE05F1/004E05F3/10E06B7/28
Inventor 傅成龙傅金洪
Owner QUZHOU CHENLONG HARDWARE CO LTD
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