CN108225641B - Device and method for testing striking force and locking force of gate door - Google Patents
Device and method for testing striking force and locking force of gate door Download PDFInfo
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- CN108225641B CN108225641B CN201711396766.6A CN201711396766A CN108225641B CN 108225641 B CN108225641 B CN 108225641B CN 201711396766 A CN201711396766 A CN 201711396766A CN 108225641 B CN108225641 B CN 108225641B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
Abstract
The invention provides a device and a method for testing striking force and locking force of a gate door, belonging to the fields of rail transit ticket vending and checking equipment, access control, gate and automatic ticket checking equipment. The device comprises a test frame base, two test platform brackets, a test slideway, at least one dynamometer, a push-pull motor and a test control module; the bottoms of the two test platform brackets are arranged on the test frame base, the two test platform brackets are arranged in parallel, and a gate channel is formed between the two test platform brackets; two ends of the test slideway are respectively arranged on the test platform brackets at two sides; the dynamometer is arranged on the test slideway and can move on the test slideway; the test control module is connected with the dynamometer and used for collecting data of the dynamometer; the test control module and the push-pull motor are arranged on the test platform bracket; the push-pull motor can be connected with the dynamometer to push the dynamometer to move.
Description
Technical Field
The invention belongs to the fields of rail transit ticket vending and checking equipment, access control, gate and automatic ticket checking equipment, and particularly relates to a gate door striking force and locking force testing device and method.
Background
At present, the gate machines applied to the fields of rail transit ticket vending equipment, access control, gate machines, automatic ticket checking equipment and the like are all provided with channel blocking devices, namely, the gate doors respectively installed in the two gate machines, when pedestrians enter a channel under the condition of not obtaining authorization, the gate doors can be closed in time to block the passage of the pedestrians, certain force is required when the gate doors are opened, in the industrial application, the force is named as the gate striking force, the force for opening the gate doors is regulated to be proper, and the damage to human bodies is avoided.
When emergency occurs, the door in the gate can be automatically opened to ensure rapid evacuation of pedestrians, if the door is not opened in time, the pedestrians can squeeze the door open with small force, and in industrial application, the force is named as door locking force, and the locking force of the door is regulated.
With the continuous development of the rail transit industry, the owners of all areas establish corresponding equipment testing centers, and the industry local standards adapting to the crowd characteristics of different areas are issued in cooperation with implementation. But tools and means for quantifying, testing, and verifying the striking and locking forces of the door are lacking in current industry applications.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a device and a method for testing the striking force and the locking force of a gate door, which are used for measuring, checking and adjusting the striking force and the locking force of the gate door so as to adapt to the behaviors and the body type strength characteristics of people in different areas.
The invention is realized by the following technical scheme:
a device for testing the striking force and locking force of a gate door comprises a test frame base, two test platform brackets, a test slideway, at least one dynamometer, a push-pull motor and a test control module;
the bottoms of the two test platform brackets are arranged on the test frame base, the two test platform brackets are arranged in parallel, and a gate channel is formed between the two test platform brackets;
two ends of the test slideway are respectively arranged on the test platform brackets at two sides;
the dynamometer is arranged on the test slideway and can move on the test slideway;
the test control module is connected with the dynamometer and used for collecting data of the dynamometer;
the test control module and the push-pull motor are arranged on the test platform bracket;
the push-pull motor can be connected with the dynamometer to push the dynamometer to move.
The test slide way comprises a horizontal slide way and a vertical slide way which are horizontally arranged; the two ends of the transverse slideway are respectively and fixedly arranged on the test platform brackets at the two sides;
the longitudinal slide way is connected with the transverse slide way and can move along the transverse slide way and be fixed;
the dynamometer is arranged on the longitudinal slideway and can move along the longitudinal slideway and be fixed.
The transverse slideway comprises an upper transverse slideway positioned above and a lower transverse slideway positioned below;
the upper transverse slideway and the lower transverse slideway are arranged in parallel, and grooves are formed in the upper transverse slideway and the lower transverse slideway;
the longitudinal slide rail is perpendicular to the upper transverse slide rail and the lower transverse slide rail, two ends of the longitudinal slide rail are respectively connected into grooves of the upper transverse slide rail and the lower transverse slide rail through sliding blocks, the longitudinal slide rail can move along the transverse slide rail, and the longitudinal slide rail is locked through the locking sheet metal part after the longitudinal slide rail moves to a required position;
and the two ends of the upper transverse slideway and the lower transverse slideway are respectively and fixedly arranged on the test platform brackets at the two sides.
The dynamometer comprises a striking force dynamometer and a locking force dynamometer, and the two dynamometers are arranged on the same longitudinal slideway or respectively arranged on different longitudinal slideways;
the striking force dynamometer is positioned above the locking force dynamometer;
the locking force dynamometer is connected with the push-pull motor;
the dynamometer is fixedly arranged on a dynamometer mounting plate, and the dynamometer mounting plate can move, rotate and be fixed on the longitudinal slideway.
The device further comprises a plurality of in-place sensors, grooves are formed in the upper transverse slideway, the lower transverse slideway and the longitudinal slideway, a plurality of sliding blocks are arranged in the grooves, and each in-place sensor is arranged on the upper transverse slideway, the lower transverse slideway and the longitudinal slideway through one sliding block and can move and be fixed on the upper transverse slideway, the lower transverse slideway and the longitudinal slideway;
the in-place sensor is connected with the test control module and sends the acquired data to the test control module.
The test platform bracket is provided with a door of a gate to be tested, a system power supply and a GCU which are connected with the door;
when the two doors are respectively opened to two sides, the channel is opened, and when the two doors are respectively closed to the middle, the channel is closed;
and fixing hole sites at different positions are arranged on the test frame base.
The method for testing the striking force and the locking force of the gate door by using the device for testing the striking force and the locking force of the gate door comprises the following steps:
(1) Two test platform brackets are arranged in parallel on a test frame base, a channel is formed between the two brackets, and the width of the channel is consistent with that of a channel of a gate to be tested;
(2) The bottoms of two doors of the gate to be tested are respectively arranged on a base of a test frame, and GCU and a system power supply of the doors are respectively arranged on a test platform bracket;
(3) Installing two ends of a test slideway on a test platform bracket, aligning the longitudinal slideway with the position of a door, and adjusting and fixing each in-place sensor to a test position;
(4) And (3) performing a striking force test: the door is controlled to be closed by GCU, and the striking force is measured by a striking force dynamometer;
(5) And (3) performing a locking force test: the GCU control door is closed, and after closing, the GCU control door enters a locking state, and the locking force is measured by a locking force dynamometer;
in the testing process of the step (4) and the step (5), the in-place sensor acquires the position point data and the action time point data of the opening and closing of the door, and sends the data to the testing control module.
The step (4) comprises:
instantaneous impact force test: moving the longitudinal slide rail to a measuring position along the transverse slide rail, moving the striking force dynamometer to a required height along the longitudinal slide rail, rotating the striking force dynamometer to a required angle, respectively fixing the striking force dynamometer and the longitudinal slide rail, controlling the door to be closed through the GCU, enabling the door to hit the striking force dynamometer fixed at the measuring position in a striking manner, and recording the striking force instant value of the door in real time by the striking force dynamometer and transmitting the striking force instant value to the test control module;
dynamic impact force test: the striking force dynamometer is moved to a required height along the longitudinal slide way, the striking force dynamometer is fixed after being rotated to a required angle, the door is closed by GCU control, the door pushes the striking force dynamometer to drive the longitudinal slide way to move along the transverse slide way, and the striking force dynamometer records the dynamic striking force value of the door in real time and transmits the dynamic striking force value to the test control module.
The step (5) is realized by the following steps:
the method comprises the steps of moving a longitudinal slideway to a measuring position along a transverse slideway, moving a locking force dynamometer to a required height along the longitudinal slideway, rotating the striking force dynamometer to a required angle, fixing the striking force dynamometer, controlling a door to be closed through GCU, controlling the door to enter a locking state through GCU after closing, pushing the locking force dynamometer by a push-pull motor to extrude the door, and when the extrusion force reaches a preset locking force threshold value of the door, unlocking the locking state by the door, automatically resetting, recording the value of the locking force at the moment by the locking force dynamometer and transmitting the value to a test control module.
Said step (5) further comprises:
after the locking force test is completed, the locking force dynamometer is driven by the push-pull motor to return to the initial position.
Compared with the prior art, the invention has the beneficial effects that:
1. the current situation that the striking force of the gate door cannot be accurately and quantitatively checked is changed, the efficiency of equipment debugging and testing is improved, the maintenance adapting process is simplified, and the type selecting time is saved.
2. The device can intuitively observe the door movement effect after the striking force and the locking force of the door are regulated, and is beneficial to rail transit operators to regulate the door movement effect according to the crowd characteristics of the region.
3. Visual door action data can be effectively obtained in real time, and the expansion and optimization of the door of the gate are facilitated through data accumulation and analysis.
Drawings
FIG. 1 is a front view of a device for testing striking and locking forces of a door of a gate according to the present invention
FIG. 2 is a left side view of the device for testing striking force and locking force of a door of a gate according to the present invention
FIG. 3 is a right side view of the device for testing striking force and locking force of a door of a gate according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawing figures:
the invention provides a device for testing the striking force and locking force of a gate door, which adopts an automatic testing tool, can realize the automatic control of the striking force test and the locking force test of the door units of different manufacturers, acquires the real-time data of the striking force through a dynamometer, drives and controls a direct current motor and an in-place sensor through a control panel to drive the dynamometer to acquire the locking force data, and can upload the acquired data of the striking force and the locking force to a workstation in real time for analysis and comparison, and can send the motion parameters of the door by the workstation and calibrate the striking force and the locking force of the door units through GCU.
The device fully considers the installation of the leaf door systems of different manufacturers, is suitable for the installation of standard channel leaf doors and wide channel leaf door mechanisms, can be flexibly disassembled and assembled, is provided with fixing hole sites at different positions on the test frame base 6, and can be used for correspondingly adapting and fixing the leaf door systems of different manufacturers when being installed, and provides AC 200V commercial power, DC 24V power ports and serial ports connected to industrial computers for the leaf door systems of different manufacturers in terms of electrical interfaces and provides corresponding cable connector types and interface definitions. The detection of the door units of different manufacturers is only required to be carried out by selecting and matching the door core of the door and the sheet metal part of the switching base, the passing control board and the sheet metal part of the switching bottom plate, the transformer and the cable of the door system.
The device can control the door opening and closing of the door opening and closing mechanism through the control of the workstation, control the impact force and locking force testing device, collect corresponding testing data and display the testing data on a screen of the workstation.
The structure of the invention is shown in figures 1, 2 and 3. Specifically, the invention adopts a sheet metal process to manufacture a test frame, and is provided with a 220V power supply 11, a leakage protector 10, test platform brackets 12 on two sides, an industrial personal computer, a door system power supply 13 to be tested, a door driving control module (GCU) 14 to be tested, a test control module 9, a filter 8, an ACDC conversion power supply 7, a striking force dynamometer 2, a locking force dynamometer 4, a dynamometer motor 5, a test slideway 1, a test frame base 6 and a plurality of position-adjustable in-place sensors 3.
The bottom of the door unit to be detected is arranged on the base 6 of the test frame, and the test slide way is connected with the force plate of the door unit through a metal clip, or not connected with the force plate, and the door unit can be arranged according to actual needs. And a 220V power supply is connected, and 220V commercial power can be subjected to alternating current-direct current conversion by an ACDC conversion power supply and filtered by a filter so as to be used by other components of the test frame. The door leaf system power supplies power to the door leaf, and door leaf actions are driven and controlled by a door leaf driving control module (GCU).
The test slide comprises an upper horizontal slide rail positioned above, a lower horizontal slide rail positioned below and a longitudinal slide rail, wherein two ends of the upper horizontal slide rail and the lower horizontal slide rail are fixedly arranged on test platform supports on two sides, the longitudinal slide rail is perpendicular to the upper horizontal slide rail and the lower horizontal slide rail, two ends of the longitudinal slide rail are respectively connected to the upper horizontal slide rail and the lower horizontal slide rail, and the longitudinal slide rail can move along the horizontal slide rail through a sliding block or other modes. The striking force dynamometer 2 and the locking force dynamometer 4 are arranged on the same longitudinal slideway or different longitudinal slideways and can move up and down along the longitudinal slideway. The upper transverse slideway and the lower transverse slideway are provided with a plurality of in-place sensors, and the in-place sensors can move on the upper transverse slideway, the lower transverse slideway and the longitudinal slideway. A plurality of grooves are formed in the longitudinal slideway, a movable stud is arranged in the groove, one end of the stud is positioned in the groove, and the other end of the stud extends out of the groove; the dynamometer mounting plate is provided with a plurality of grooves, the studs penetrate out of the grooves of the dynamometer mounting plate, and when the dynamometer mounting plate is moved to a required position and angle, the dynamometer mounting plate is fixed on the longitudinal slideway through the cooperation of bolts and nuts.
The same dynamometer can be used for measuring the striking force and the locking force, when the striking force is measured, the push-pull motor is not required to be connected, and when the locking force is measured, the push-pull motor is required to be connected. Because the striking force is the instant force and the locking force is the process force, two force measuring meters are adopted to respectively measure the instant force and the process force in actual use. Specifically, the serial port of the industrial personal computer is connected with the test control module, the test control module is respectively connected with two dynamometers on the test slide rail and a plurality of in-place sensors with adjustable positions, one of the two dynamometers is used for testing the striking force of the door, the other is used for testing the locking force of the door, and the amplitude of the door action can be detected by the plurality of in-place sensors with adjustable positions. The locking force dynamometer is connected with the push-pull motor and is used for controlling the locking force dynamometer to move to a certain fixed position on the slideway or to perform self-resetting movement after the locking force is tested and the locking force threshold value is measured.
The using method of the device is as follows:
(1) Two test platform brackets are arranged in parallel on a test frame base, a channel is formed between the two brackets, and the width of the channel is consistent with that of a channel of a gate to be tested;
(2) The bottoms of two doors of the gate to be tested are respectively arranged on a base of a test frame, and GCU of the doors and a door system power supply of the doors are respectively arranged on a test platform bracket;
(3) Installing two ends of a test slideway on a test platform bracket, aligning the longitudinal slideway with the position of a door, and adjusting and fixing each in-place sensor to a test position;
(4) And (3) performing a striking force test: the door is controlled to be closed towards the center of the channel by the GCU, and the striking force is measured by a striking force dynamometer;
(5) And (3) performing a locking force test: the GCU controls the door to be closed towards the middle of the channel, and after the closing is completed, the GCU controls the door to enter a locking state, and the locking force is measured by using a locking force dynamometer.
And (3) acquiring position point data of opening and closing of the door and action time points by an in-place sensor in the testing process of the step (4) and the step (5).
The step (4) comprises:
instantaneous impact force test: moving the longitudinal slide rail to a measuring position along the transverse slide rail, moving the striking force dynamometer to a required height along the longitudinal slide rail, rotating the striking force dynamometer to a required angle, respectively fixing the striking force dynamometer and the longitudinal slide rail, controlling the door to be closed through the GCU, enabling the door to hit the striking force dynamometer fixed at the measuring position in a striking manner, and recording the striking force instant value of the door in real time by the striking force dynamometer and transmitting the striking force instant value to the test control module;
dynamic impact force test: the striking force dynamometer is moved to a required height along the longitudinal slide way, the striking force dynamometer is fixed after being rotated to a required angle, the door is closed by GCU control, the door pushes the striking force dynamometer to drive the longitudinal slide way to move along the transverse slide way, and the striking force dynamometer records the dynamic striking force value of the door in real time and transmits the dynamic striking force value to the test control module.
The step (5) is realized by the following steps:
the method comprises the steps of moving a longitudinal slideway to a measuring position along a transverse slideway, moving a locking force dynamometer to a required height along the longitudinal slideway, rotating the striking force dynamometer to a required angle, fixing the striking force dynamometer, controlling a door to be closed through GCU, controlling the door to enter a locking state through GCU after closing, pushing the locking force dynamometer by a push-pull motor to extrude the door, and when the extrusion force reaches a preset locking force threshold value of the door, unlocking the locking state by the door, automatically resetting, recording the value of the locking force at the moment by the locking force dynamometer and transmitting the value to a test control module.
Recording the action process of the door by the in-place sensor in the process of unlocking the locking state and resetting (namely, the door is opened back into the case);
after the locking force test is completed, the locking force dynamometer is driven by the push-pull motor to return to the initial position so as to facilitate the next locking force test.
The invention can measure, test and calibrate the striking force and the locking force of the gate door so as to adapt to the behaviors and body type force characteristics of people in different areas (for example, the north-south people are stronger than the south people in terms of individual volume and individual force, so that the locking force and the striking force of the gate door in the north are slightly higher than those in the south), and the requirements and the application range of the striking force and the locking force of people in different areas are solved.
The invention can be used as a platform solution for rail transit operators with test centers, and can meet the requirements of operators on the type selection and test of different types of doors of multiple manufacturers and the adjustment of the door movement characteristics according to the operation characteristics of the operators. The application of the gate door is more flexible and convenient, the product testing efficiency is improved, the debugging cost is further reduced, and the reliability is further improved.
The foregoing technical solution is only one embodiment of the present invention, and various modifications and variations can be easily made by those skilled in the art based on the application methods and principles disclosed in the present invention, not limited to the methods described in the foregoing specific embodiments of the present invention, so that the foregoing description is only preferred and not in a limiting sense.
Claims (10)
1. A device for testing striking force and locking force of a gate door is characterized in that: the device comprises a test frame base, two test platform brackets, a test slideway, at least one dynamometer, a push-pull motor and a test control module;
the bottoms of the two test platform brackets are arranged on the test frame base, the two test platform brackets are arranged in parallel, and a gate channel is formed between the two test platform brackets;
two ends of the test slideway are respectively arranged on the test platform brackets at two sides;
the dynamometer is arranged on the test slideway and can move on the test slideway;
the test control module is connected with the dynamometer and used for collecting data of the dynamometer;
the test control module and the push-pull motor are arranged on the test platform bracket;
the push-pull motor can be connected with the dynamometer to push the dynamometer to move.
2. The device for testing striking force and locking force of a door of a gate according to claim 1, wherein: the test slide way comprises a horizontal slide way and a vertical slide way which are horizontally arranged; the two ends of the transverse slideway are respectively and fixedly arranged on the test platform brackets at the two sides;
the longitudinal slide way is connected with the transverse slide way and can move along the transverse slide way and be fixed;
the dynamometer is arranged on the longitudinal slideway and can move along the longitudinal slideway and be fixed.
3. The device for testing striking force and locking force of a door of a gate according to claim 2, wherein: the transverse slideway comprises an upper transverse slideway positioned above and a lower transverse slideway positioned below;
the upper transverse slideway and the lower transverse slideway are arranged in parallel, and grooves are formed in the upper transverse slideway and the lower transverse slideway;
the longitudinal slide rail is perpendicular to the upper transverse slide rail and the lower transverse slide rail, two ends of the longitudinal slide rail are respectively connected into grooves of the upper transverse slide rail and the lower transverse slide rail through sliding blocks, the longitudinal slide rail can move along the transverse slide rail, and the longitudinal slide rail is locked through the locking sheet metal part after the longitudinal slide rail moves to a required position;
and the two ends of the upper transverse slideway and the lower transverse slideway are respectively and fixedly arranged on the test platform brackets at the two sides.
4. The device for testing striking force and locking force of door of gate according to claim 3, wherein: the dynamometer comprises a striking force dynamometer and a locking force dynamometer, and the two dynamometers are arranged on the same longitudinal slideway or respectively arranged on different longitudinal slideways;
the striking force dynamometer is positioned above the locking force dynamometer;
the locking force dynamometer is connected with the push-pull motor;
the dynamometer is fixedly arranged on a dynamometer mounting plate, and the dynamometer mounting plate can move, rotate and be fixed on the longitudinal slideway.
5. The device for testing striking and locking force of a door of a gate according to claim 4, wherein: the device further comprises a plurality of in-place sensors, grooves are formed in the upper transverse slideway, the lower transverse slideway and the longitudinal slideway, a plurality of sliding blocks are arranged in the grooves, and each in-place sensor is arranged on the upper transverse slideway, the lower transverse slideway and the longitudinal slideway through one sliding block and can move and be fixed on the upper transverse slideway, the lower transverse slideway and the longitudinal slideway;
the in-place sensor is connected with the test control module and sends the acquired data to the test control module.
6. The device for testing striking and locking force of a door of a gate according to claim 5, wherein: the test platform bracket is provided with a door of a gate to be tested, a system power supply and a GCU which are connected with the door;
when the two doors are respectively opened to two sides, the channel is opened, and when the two doors are respectively closed to the middle, the channel is closed;
and fixing hole sites at different positions are arranged on the test frame base.
7. A method for testing the striking force and the locking force of a door of a gate by using the device for testing the striking force and the locking force of the door of the gate according to claim 6, which is characterized in that: the method comprises the following steps:
(1) Two test platform brackets are arranged in parallel on a test frame base, a channel is formed between the two brackets, and the width of the channel is consistent with that of a channel of a gate to be tested;
(2) The bottoms of two doors of the gate to be tested are respectively arranged on a base of a test frame, and GCU and a system power supply of the doors are respectively arranged on a test platform bracket;
(3) Installing two ends of a test slideway on a test platform bracket, aligning the longitudinal slideway with the position of a door, and adjusting and fixing each in-place sensor to a test position;
(4) And (3) performing a striking force test: the door is controlled to be closed by GCU, and the striking force is measured by a striking force dynamometer;
(5) And (3) performing a locking force test: the GCU control door is closed, and after closing, the GCU control door enters a locking state, and the locking force is measured by a locking force dynamometer;
in the testing process of the step (4) and the step (5), the in-place sensor acquires the position point data and the action time point data of the opening and closing of the door, and sends the data to the testing control module.
8. The method for testing striking and locking force of a door of a gate according to claim 7, wherein: the step (4) comprises:
instantaneous impact force test: moving the longitudinal slide rail to a measuring position along the transverse slide rail, moving the striking force dynamometer to a required height along the longitudinal slide rail, rotating the striking force dynamometer to a required angle, respectively fixing the striking force dynamometer and the longitudinal slide rail, controlling the door to be closed through the GCU, enabling the door to hit the striking force dynamometer fixed at the measuring position in a striking manner, and recording the striking force instant value of the door in real time by the striking force dynamometer and transmitting the striking force instant value to the test control module;
dynamic impact force test: the striking force dynamometer is moved to a required height along the longitudinal slide way, the striking force dynamometer is fixed after being rotated to a required angle, the door is closed by GCU control, the door pushes the striking force dynamometer to drive the longitudinal slide way to move along the transverse slide way, and the striking force dynamometer records the dynamic striking force value of the door in real time and transmits the dynamic striking force value to the test control module.
9. The method for testing striking force and locking force of a door of a gate according to claim 8, wherein: the step (5) is realized by the following steps:
the method comprises the steps of moving a longitudinal slideway to a measuring position along a transverse slideway, moving a locking force dynamometer to a required height along the longitudinal slideway, rotating the striking force dynamometer to a required angle, fixing the striking force dynamometer, controlling a door to be closed through GCU, controlling the door to enter a locking state through GCU after closing, pushing the locking force dynamometer by a push-pull motor to extrude the door, and when the extrusion force reaches a preset locking force threshold value of the door, unlocking the locking state by the door, automatically resetting, recording the value of the locking force at the moment by the locking force dynamometer and transmitting the value to a test control module.
10. The method for testing striking force and locking force of a door of a gate according to claim 9, wherein: said step (5) further comprises:
after the locking force test is completed, the locking force dynamometer is driven by the push-pull motor to return to the initial position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396766.6A CN108225641B (en) | 2017-12-21 | 2017-12-21 | Device and method for testing striking force and locking force of gate door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396766.6A CN108225641B (en) | 2017-12-21 | 2017-12-21 | Device and method for testing striking force and locking force of gate door |
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| Publication Number | Publication Date |
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| CN108225641A CN108225641A (en) | 2018-06-29 |
| CN108225641B true CN108225641B (en) | 2023-09-08 |
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| CN201711396766.6A Active CN108225641B (en) | 2017-12-21 | 2017-12-21 | Device and method for testing striking force and locking force of gate door |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110487448A (en) * | 2019-08-20 | 2019-11-22 | 欧阳沁波 | Geostatic pressure incudes security device and method |
| CN115615601B (en) * | 2022-12-20 | 2023-03-17 | 艾弗世(苏州)专用设备股份有限公司 | Device and method for testing hitting force and locking force of gate beating door of gate machine |
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| CN102778364A (en) * | 2011-05-10 | 2012-11-14 | 清展科技股份有限公司 | Door and window testing device |
| CN103485293A (en) * | 2013-08-29 | 2014-01-01 | 众阳机械工业有限公司 | Door and gate device |
| CN108153280A (en) * | 2017-12-21 | 2018-06-12 | 北京中软万维网络技术有限公司 | A kind of gate passes through the adjusting test device and method of logic |
| CN207558066U (en) * | 2017-12-21 | 2018-06-29 | 北京中软万维网络技术有限公司 | A kind of gate detecting system |
| CN207636226U (en) * | 2017-12-21 | 2018-07-20 | 北京中软万维网络技术有限公司 | A kind of gate fan door hitting power and locking force test device |
| CN207636998U (en) * | 2017-12-21 | 2018-07-20 | 北京中软万维网络技术有限公司 | A kind of adjusting test device of gate passage logic |
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| CN108225641A (en) | 2018-06-29 |
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