CN109342199B - Door and window anti-wind pressure performance detection equipment - Google Patents
Door and window anti-wind pressure performance detection equipment Download PDFInfo
- Publication number
- CN109342199B CN109342199B CN201811208136.6A CN201811208136A CN109342199B CN 109342199 B CN109342199 B CN 109342199B CN 201811208136 A CN201811208136 A CN 201811208136A CN 109342199 B CN109342199 B CN 109342199B
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- door
- fixedly connected
- window
- electric telescopic
- sliding
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0087—Resistance to crushing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0204—Safety arrangements, e.g. remote control, emergency stop
Abstract
The invention discloses a door and window wind pressure resistance detection device which comprises a support plate, wherein two sliding grooves are formed in the upper surface of the support plate, the door and window wind pressure resistance detection device is characterized in that a worker adjusts the position of an adjusting nut through a displacement groove according to the size of a door and window, the worker fixes the door and window on a limiting plate through the adjusting nut, the limiting plate is pushed into a fixing frame through a first electric telescopic rod, the limiting plate position moving information is received through a contact sensor, the contact sensor transmits the received signal to a single chip microcomputer, the second electric telescopic rod is controlled to stretch through the single chip microcomputer, a positioning clamp is driven through the stretching of the second electric telescopic rod, the door and window are fixed through the positioning clamp, a fan is controlled to apply wind pressure to the door and window through the single chip microcomputer, and broken slag generated when the door and window is tested for limit performance can be effectively, avoiding injuring the staff.
Description
Technical Field
The invention relates to the technical field of door and window quality detection, in particular to a door and window wind pressure resistance detection device.
Background
In the production process of door and window, need carry out quality detection to the door and window of production, the content that the quality detected includes the detection of door and window anti-wind pressure performance usually, it is fixed with the door and window that needs detect through anchor clamps earlier, the wind pressure environment is simulated to the direction blowout air current of perpendicular to door and window along the fumarole of rethread, and the velocity of motion of the air current of jet orifice spun constantly improves, the wind pressure that makes door and window bear constantly increases, the wind pressure that bears until door and window is greater than the qualified standard who sets for before the detection. When testing door and window's anti-wind pressure's extreme capability, the wind pressure that can constantly increase door and window and bear sometimes until door and window is destroyed by the air current to record the maximum wind pressure that bears before door and window is destroyed. Current door and window anti-wind pressure performance's check out test set through the clamping device who sets up relative both sides on door and window respectively and the cooperation of butt joint board, realizes that door and window's clamp is tight fixed, and current check out test set fixed mode is single, can not adjust clamping device according to door and window's size, can take place the breakage when door and window tests limit performance, and the disintegrating slag during breakage can scatter backward.
Disclosure of Invention
The invention aims to overcome the existing defects and provide the door and window wind pressure resistance detection equipment which is convenient for operators to operate, can better fix doors and windows of various sizes, can effectively prevent broken residues of the doors and windows from injuring the operators and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a door and window wind pressure resistance detection device comprises a support plate, wherein the upper surface of the support plate is provided with two sliding grooves, a sliding rod is fixedly connected in each sliding groove, the rear end of each sliding rod is provided with a contact sensor, the outer surface of each sliding rod is slidably connected with a sliding block, the top end of each sliding block is fixedly connected with a limiting plate, the upper surface of the support plate is fixedly connected with a fixed block, the fixed block is positioned at the middle position between the two sliding grooves, the rear side of the fixed block is fixedly connected with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected with a limiting plate, the limiting plate is provided with a limiting groove, the rear side of the limiting plate is provided with two displacement grooves, the displacement grooves are slidably connected with sliding blocks, the sliding blocks are in threaded connection with adjusting nuts, the rear, the inner surfaces of the left side and the right side of the fixing frame are respectively provided with a placing groove, the placing grooves on the two sides are respectively and fixedly connected with a second electric telescopic rod, the outer surface of the second electric telescopic rod is provided with a sleeve, one side of the sleeve far away from the fixing frame is fixedly connected with a limiting box, the telescopic end of the second electric telescopic rod is fixedly connected with one end of a connecting rod, the other end of the connecting rod passes through the limiting box and is fixedly connected with a positioning clamp, the positioning clamp is provided with a spring, the position of the positioning clamp corresponds to the position of the, the utility model discloses a portable electric telescopic handle, including the backup pad, the upper surface rear side of backup pad is equipped with the fan, the left side from the top down of mount fixedly connected with switch group and singlechip in proper order, external power source is connected to switch group's input, and switch group and contact sensor's output electricity is connected the input of singlechip, and first electric telescopic handle and second electric telescopic handle's input is connected to the output electricity of singlechip.
According to a preferable technical scheme of the invention, the top end of the front side of the fixing frame is fixedly connected with a fixing plate, the fixing plate is provided with a placing groove, a sliding rod is fixedly connected in the placing groove, and the sliding rod is in sliding connection with the pull curtain.
As a preferred technical scheme of the invention, four corners of the lower surface of the supporting plate are respectively and fixedly connected with cushion blocks.
As a preferable technical scheme of the invention, the upper surface of the supporting plate is provided with a sundries collecting groove, and the position of the sundries collecting groove corresponds to the position of the fixing frame.
As a preferable technical scheme of the invention, the front side of the fan is fixedly connected with an air injection plate, and the air injection plate is provided with air injection holes.
Compared with the prior art, the invention has the beneficial effects that: this door and window anti-wind pressure performance check out test set, the position that adjusting nut was adjusted through the displacement groove to the size that the staff completely passes through door and window, the staff passes through adjusting nut and fixes door and window on the limiting plate, through first electric telescopic handle with limiting plate propelling movement to the mount in, receive limiting plate position shift information through contact sensor, contact sensor is with received signal transmission to singlechip, it is flexible through singlechip control second electric telescopic handle, flexible drive positioning clamp through second electric telescopic handle, fix the door and window through the positioning clamp, apply the wind pressure to the door and window through singlechip control fan, can effectually avoid carrying out the check through the disintegrating slag that the curtain produced when door and window tests limit performance and keep off, avoid injuring the staff.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view of the present invention's sleeve, second electrical extension pole and alignment clip.
In the figure: the device comprises a supporting plate 1, a sliding groove 2, an adjusting nut 3, a fixing block 4, a first electric telescopic rod 5, a limiting plate 6, a displacement groove 7, a sliding rod 8, a contact sensor 9, a second electric telescopic rod 10, a fan 11, a fixing frame 12, a single chip microcomputer 13, a power switch group 14, a fixing plate 15, a limiting box 16, a sliding rod 17, an air injection plate 18, a positioning clamp 19, a curtain 20, a connecting rod 21, a sliding block 22, a sundry collecting groove 23, a gasket 24, a spring 25, a sleeve 26 and a cushion block 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a door and window wind pressure resistance detection device comprises a support plate 1, the upper surface of the support plate 1 is provided with two sliding grooves 2, a sliding rod 8 is fixedly connected in each sliding groove 2, the rear end of each sliding rod 8 is provided with a contact sensor 9, the outer surface of each sliding rod 8 is slidably connected with a sliding block, the top end of each sliding block is fixedly connected with a limiting plate 6, the upper surface of the support plate 1 is fixedly connected with a fixing block 4, the fixing block 4 is positioned in the middle position between the two sliding grooves 2, the rear side of each fixing block 4 is fixedly connected with a first electric telescopic rod 5, the telescopic end of each first electric telescopic rod 5 is fixedly connected with a limiting plate 6, the limiting plate 6 is moved through the first electric telescopic rod 5, a limiting groove is arranged on the limiting plate 6, a door and a window are placed through the limiting groove, the rear side of the limiting plate 6, the position of the adjusting nut 3 is adjusted through a sliding block 22, a gasket 24 is fixedly connected to the rear end of the adjusting nut 3, the adjusting nut 3 is prevented from being in direct contact with a door and window to generate friction marks, a fixed frame 12 is fixedly connected to the upper surface of the supporting plate 1, a fixed plate 15 is fixedly connected to the top end of the front side of the fixed frame 12, a placing groove is formed in the fixed plate 15, a sliding rod 17 is fixedly connected to the placing groove, the sliding rod 17 is in sliding connection with a pull curtain 20, the broken slag generated during the limit performance test of the door and window is blocked through the pull curtain 20, the position of the fixed frame 12 corresponds to the position of the sliding groove 2, placing grooves are formed in the inner surfaces of the left side and the right side of the fixed frame 12, a second electric telescopic rod 10 is fixedly connected to the placing grooves in the two sides, a sleeve 26 is arranged on the outer surface of the second electric telescopic rod 10, a, the other end of the connecting rod 21 penetrates through the limiting box 16 to be fixedly connected with a positioning clamp 19, a spring 25 is arranged on the positioning clamp 19, the position of the positioning clamp 19 corresponds to the position of the limiting box 16 and is in sliding connection with the limiting box, the connecting rod 21 is driven by the second electric telescopic rod 10, the positioning clamp 19 is retracted by the connecting rod 21, the door and the window are fixed by the positioning clamp 19, a fan 11 is arranged on the rear side of the upper surface of the supporting plate 1, an air injection plate 18 is fixedly connected to the front side of the fan 11, an air injection hole is formed in the air injection plate 18, the fan 11 compresses blown air flow through the air injection plate 18 to form air pressure, a power switch group 14 and a single chip microcomputer 13 are fixedly connected to the left side of the fixing frame 12 from top to bottom in sequence, the input end of the power switch group 14 is connected with an external power supply, the output ends of the power switch group 14 and the contact sensor 9 are electrically connected with, be equipped with the shift knob that corresponds with singlechip 13 on switch group 14, contact sensor 9 will receive signal transmission to singlechip 13, singlechip 13 control first electric telescopic handle 5 and the work of second electric telescopic handle 10, singlechip 13 control first electric telescopic handle 5 and the work of second electric telescopic handle adopts the common method among the prior art, the model that singlechip 13 adopted is MSP430F149IPM, the upper surface of backup pad 1 is equipped with debris and collects groove 23, the position that groove 23 was collected to debris is corresponding with the position of mount 12, collect the door and window disintegrating slag through debris collection groove 23, the lower surface four corners of backup pad 1 fixedly connected with cushion 27 respectively, rock of door and window anti-wind pressure performance check out test set during operation is reduced through cushion 27.
When in use: the worker adjusts the position of an adjusting nut 3 on a limiting plate 6 according to the size of a door and window, the worker fixes the door and window on the limiting plate 6 by rotating the adjusting nut 3, after the fixing is finished, the limiting plate 6 provided with the door and window is pushed to a fixing frame 12 through a first electric telescopic rod 5, the position change information of the limiting plate 6 is received through a contact sensor 9 and is transmitted to a single chip microcomputer 13, a second electric telescopic rod 10 is controlled to stretch through the single chip microcomputer 13, the second electric telescopic rod 10 enables a positioning clamp 19 to shrink through a connecting rod 21, the door and window are fixed through the contraction of the positioning clamp 19, a fan 11 compresses blown air flow through an air injection plate 18 to form air pressure, the wind power of the fan 11 is controlled through the single chip microcomputer 13 to test the wind resistance of the door and window, the worker pulls a pull curtain 20 before the test, and avoids the injury of broken slag generated when the door and window tests the limit performance to the worker, collect the groove through debris and collect door and window disintegrating slag, avoid door and window disintegrating slag to increase work load for the staff all around.
According to the invention, the worker can adjust the position of the adjusting nut 3 through the displacement groove 7 according to the size of the door and window, the worker can fix the door and window on the limiting plate 6 through the adjusting nut 3, the limiting plate 6 is pushed into the fixing frame 12 through the first electric telescopic rod 5, the position movement information of the limiting plate 6 is received through the contact sensor 9, the contact sensor 9 transmits the received signal to the single chip microcomputer 13, the second electric telescopic rod 10 is controlled to stretch through the single chip microcomputer 13, the positioning clamp 19 is driven by the stretching of the second electric telescopic rod 10, the door and window are fixed through the positioning clamp 19, the fan 11 is controlled by the single chip microcomputer 13 to apply wind pressure to the door and window, and the broken slag generated in the process of testing the limit performance of the door and window can be effectively prevented from blocking through the pull curtain 20.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a door and window anti-wind pressure performance check out test set, includes backup pad (1), its characterized in that: the upper surface of the support plate (1) is provided with two sliding grooves (2), a sliding rod (8) is fixedly connected in each sliding groove (2), the rear end of each sliding rod (8) is provided with a contact sensor (9), the outer surface of each sliding rod (8) is connected with a sliding block in a sliding manner, the top end of each sliding block is fixedly connected with a limiting plate (6), the upper surface of the support plate (1) is fixedly connected with a fixed block (4), each fixed block (4) is located at the middle position between the two sliding grooves (2), the rear side of each fixed block (4) is fixedly connected with a first electric telescopic rod (5), the telescopic end of each first electric telescopic rod (5) is fixedly connected with a limiting plate (6), each limiting plate (6) is provided with a limiting groove, the rear side of each limiting plate (6) is provided with two displacement grooves (7), each displacement groove (7) is internally connected, a gasket (24) is fixedly connected at the rear end of the adjusting nut (3), a fixing frame (12) is fixedly connected on the upper surface of the supporting plate (1), the position of the fixing frame (12) corresponds to the position of the sliding groove (2), the inner surfaces of the left side and the right side of the fixing frame (12) are respectively provided with a placing groove, a second electric telescopic rod (10) is fixedly connected in the placing grooves at the two sides, the outer surface of the second electric telescopic rod (10) is provided with a sleeve (26), one side of the sleeve (26) far away from the fixing frame (12) is fixedly connected with a limit box (16), the telescopic end of the second electric telescopic rod (10) is fixedly connected with one end of a connecting rod (21), the other end of the connecting rod (21) passes through the limit box (16) and is fixedly connected with a positioning clamp (19), a spring (25) is arranged on the positioning clamp (19), the position of, the utility model discloses a portable electric power tool, including backup pad (1), the upper surface rear side of backup pad (1) is equipped with fan (11), left side from the top down fixedly connected with switch group (14) and singlechip (13) in proper order of mount (12), external power source is connected to the input of switch group (14), and the input of singlechip (13) is connected to the output electricity of switch group (14) and contact sensor (9), and the input of first electric telescopic handle (5) and second electric telescopic handle (10) is connected to the output electricity of singlechip (13).
2. The door and window wind pressure resistance detection device according to claim 1, wherein: the front side top end of the fixed frame (12) is fixedly connected with a fixed plate (15), a placing groove is formed in the fixed plate (15), a sliding rod (17) is fixedly connected in the placing groove, and the sliding rod (17) is in sliding connection with the pull curtain (20).
3. The door and window wind pressure resistance detection device according to claim 1, wherein: cushion blocks (27) are respectively and fixedly connected with four corners of the lower surface of the supporting plate (1).
4. The door and window wind pressure resistance detection device according to claim 1, wherein: the upper surface of the supporting plate (1) is provided with a sundry collecting groove (23), and the position of the sundry collecting groove (23) corresponds to the position of the fixing frame (12).
5. The door and window wind pressure resistance detection device according to claim 1, wherein: the front side of the fan (11) is fixedly connected with an air injection plate (18), and the air injection plate (18) is provided with an air injection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208136.6A CN109342199B (en) | 2018-10-17 | 2018-10-17 | Door and window anti-wind pressure performance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208136.6A CN109342199B (en) | 2018-10-17 | 2018-10-17 | Door and window anti-wind pressure performance detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109342199A CN109342199A (en) | 2019-02-15 |
| CN109342199B true CN109342199B (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811208136.6A Active CN109342199B (en) | 2018-10-17 | 2018-10-17 | Door and window anti-wind pressure performance detection equipment |
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| Country | Link |
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| CN (1) | CN109342199B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702526B (en) * | 2019-10-14 | 2022-07-15 | 绍兴中芯集成电路制造股份有限公司 | Wafer air pressure resistance reliability testing equipment and testing method thereof |
| CN111677235B (en) * | 2020-06-04 | 2021-10-22 | 烟台市建工检测服务中心有限公司 | Building external window mounting structure and using method thereof |
| CN113532750A (en) * | 2021-07-23 | 2021-10-22 | 广州越监工程质量安全检测中心有限公司 | Door and window performance detection equipment and method |
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| KR20080021729A (en) * | 2008-01-25 | 2008-03-07 | 주식회사 오토전자 | Apparatus for detecting vehicle window fogging status |
| CN102778364A (en) * | 2011-05-10 | 2012-11-14 | 清展科技股份有限公司 | Door and window testing device |
| CN207423491U (en) * | 2017-12-06 | 2018-05-29 | 深圳市盐田港建筑工程检测有限公司 | A kind of door and window performance detection apparatus |
| CN207423691U (en) * | 2017-12-06 | 2018-05-29 | 深圳市盐田港建筑工程检测有限公司 | A kind of door and window resisting wind press capacity detection device |
| CN207600336U (en) * | 2017-12-11 | 2018-07-10 | 苏州臻品建筑装饰有限公司 | A kind of door and window detection fixture |
| CN207763919U (en) * | 2018-01-27 | 2018-08-24 | 河北世纪建筑材料设备检验有限公司 | Equipment in situ testing dynamic wind pressure property of building door and window |
-
2018
- 2018-10-17 CN CN201811208136.6A patent/CN109342199B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080021729A (en) * | 2008-01-25 | 2008-03-07 | 주식회사 오토전자 | Apparatus for detecting vehicle window fogging status |
| CN102778364A (en) * | 2011-05-10 | 2012-11-14 | 清展科技股份有限公司 | Door and window testing device |
| CN207423491U (en) * | 2017-12-06 | 2018-05-29 | 深圳市盐田港建筑工程检测有限公司 | A kind of door and window performance detection apparatus |
| CN207423691U (en) * | 2017-12-06 | 2018-05-29 | 深圳市盐田港建筑工程检测有限公司 | A kind of door and window resisting wind press capacity detection device |
| CN207600336U (en) * | 2017-12-11 | 2018-07-10 | 苏州臻品建筑装饰有限公司 | A kind of door and window detection fixture |
| CN207763919U (en) * | 2018-01-27 | 2018-08-24 | 河北世纪建筑材料设备检验有限公司 | Equipment in situ testing dynamic wind pressure property of building door and window |
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| CN109342199A (en) | 2019-02-15 |
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