Unlock instant, AI-driven research and patent intelligence for your innovation.

Small multifunctional door and window mechanical performance detection equipment

A technology for mechanical performance and testing equipment, applied in the field of small multi-functional doors and windows mechanical performance testing equipment, can solve the problems of single function, large footprint, complicated installation, etc. Effect

Pending Publication Date: 2021-11-02
上海科度门窗有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the purpose of the present invention is to provide a small-scale multifunctional door and window mechanical performance testing equipment to solve the technical problems of general door and window mechanical performance testing equipment, such as large space occupation, cumbersome installation, and single function

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Small multifunctional door and window mechanical performance detection equipment
  • Small multifunctional door and window mechanical performance detection equipment
  • Small multifunctional door and window mechanical performance detection equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A small multifunctional door and window mechanical performance testing equipment, such as Figure 1-3 As shown, including the shell 1, the first cylinder 2 is installed on one side of the shell 1, the second cylinder 3 is installed on the top of the first cylinder 2, the movable end of the second cylinder 3 is connected with a connecting block 5, and one end of the connecting block 5 The bottom of the rack is provided with a rack 6, and the first cylinder 2 and the second cylinder 3 are fixed opposite to each other. When in use, the first cylinder 2 is first started, and the movable shaft of the first cylinder 2 pushes the second cylinder 3 to move upward. At this time, the connecting block 5 and the rack 6 can be pushed upward for one stroke, after the first cylinder 2 is started, the second cylinder 3 is started, and the movable shaft of the second cylinder 3 will continue to push the connecting block 5 and the rack 6 upward for one stroke, and the rack 6 meshes Gear ...

Embodiment 2

[0038] see Figure 4 and Figure 5 , on the basis of Embodiment 1, one side of the shell 1 is provided with a support frame 11, and both sides of the handle 9 are provided with a fixed piece 10, the support frame 11 facilitates the installation of the shell 1, and the fixed piece 10 makes the handle 9 The rotational force expands.

[0039] see Figure 4 and Figure 5 , the support frame 11 is fixed on the opening fan of the door and window by self-tapping screws, and the shell 1 is installed on the opening fan of the door and window through the support frame 11 .

Embodiment 3

[0041] see Figure 6 , on the basis of Embodiment 1, the front of the handle 9 is rotated to be provided with a movable seat 12, and the outer wall of the movable seat 12 is rotated to be provided with a linear push rod 13, and one side of the linear push rod 13 is provided with a rotary seat 14, and the shell 1- The top and the bottom of the side are all provided with positioning pieces 15, and the linear push rod 13 cooperates with the movable seat 12 and the rotating seat 14, so that the linear push rod 13 can provide linear thrust and pulling force for the switch of doors and windows.

[0042] see Figure 6 , the positioning piece 15 is fixed on the top of the door and window frame by self-tapping screws, and the rotating seat 14 is fixed on the opening fan of the door and window by self-tapping screws, and the positioning piece 15 is installed on the top of the door and window frame by the shell 1.

[0043] The working principle of the present invention is: by using pneu...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses small multifunctional door and window mechanical performance detection equipment, and relates to the field of door and window mechanical performance detection, wherein the small multifunctional door and window mechanical performance detection equipment comprises a shell, a first air cylinder is mounted on one side in the shell, a second air cylinder is mounted on the top of the first air cylinder, and the movable end of the second air cylinder is connected with a connecting block; and a rack is arranged at the bottom of one end of the connecting block and engaged with a gear, and a bearing is fixedly arranged in the gear. Pneumatic equipment is used as a power source of the detection mechanism, and compared with electric power equipment, the pneumatic equipment does not need independent occupied space and is small in size; a power mechanism is composed of the first air cylinder and the second air cylinder; and compared with a traditional single double-shaft air cylinder, the stroke is longer, linear motion is converted into rotary motion, the whole door and window transmission process can be effectively restored, door and window detection needs two pieces of detection equipment to be matched, the overall structure is simple, the number of assembly parts is small, and installation is convenient.

Description

technical field [0001] The invention relates to the field of detection of mechanical properties of doors and windows, in particular to a small multifunctional detection device for mechanical properties of doors and windows. Background technique [0002] The product quality of doors, windows and their structures and accessories plays an important role in industrial and civil construction projects. It is an important factor affecting the quality standards of construction projects. The mechanical properties of doors and windows represent the service life of doors and windows. They must go through mechanical performance testing to determine whether the doors and windows meet the design standards. [0003] The existing door and window mechanical performance testing equipment can detect the opening process of the door and window, and restore the mechanical transmission process of the door and window to a certain extent. [0004] However, this kind of door and window mechanical pe...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 刘磊王教宁董琦
Owner 上海科度门窗有限公司