WO2017028220A1 - Screw loosing alarm method and alarm device - Google Patents

Screw loosing alarm method and alarm device Download PDF

Info

Publication number
WO2017028220A1
WO2017028220A1 PCT/CN2015/087431 CN2015087431W WO2017028220A1 WO 2017028220 A1 WO2017028220 A1 WO 2017028220A1 CN 2015087431 W CN2015087431 W CN 2015087431W WO 2017028220 A1 WO2017028220 A1 WO 2017028220A1
Authority
WO
WIPO (PCT)
Prior art keywords
alarm
screw
switch
alarm device
screws
Prior art date
Application number
PCT/CN2015/087431
Other languages
French (fr)
Chinese (zh)
Inventor
常平
Original Assignee
常平
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 常平 filed Critical 常平
Priority to PCT/CN2015/087431 priority Critical patent/WO2017028220A1/en
Publication of WO2017028220A1 publication Critical patent/WO2017028220A1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for

Definitions

  • the invention belongs to the field of electrical appliances, and in particular relates to a screw loosening alarm method and an alarm device.
  • Embodiments of the present invention provide a method for loosening a screw, which aims to provide An instant, not fully dependent on the personnel's alarm method to alert you when the screw is loose.
  • a method of screw loosening alarm comprising the following steps:
  • the embodiment of the invention further provides an alarm device, comprising:
  • the alarm switch is movably connected with the screw. When the screw is tightened, the switch is pressed down, and when the screw is loose, the switch is released;
  • An alarm is connected to the alarm switch, an alarm is turned on when the alarm switch is released, and an alarm is turned off when the alarm switch is depressed.
  • the invention uses a portion that is screwed down and extends downward to close the alarm device.
  • the alarm device is activated because the downforce is insufficient.
  • the invention can promptly find the looseness of the screw and avoid the accident as early as possible. .
  • FIG. 1 is a schematic flow chart of a screw loosening alarm method provided by an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of an alarm device according to an embodiment of the present invention.
  • FIG. 1 is a diagram of an embodiment of the invention. A schematic diagram of the flow of the screw loosening alarm method, only parts related to the embodiment of the present invention are shown for convenience of explanation.
  • step S101 when the screws are all tightened, press down to close the alarm.
  • the switch of the alarm is a reverse-touch type switch, that is, the switch is turned off when the pressure is applied, and the switch is turned on when there is no touch.
  • step S102 when more than one screw is loose, an alarm is issued.
  • the invention uses a portion that is screwed down and extends downward to close the alarm device.
  • the alarm device is activated because the downforce is insufficient.
  • the invention can promptly find the looseness of the screw and avoid the accident as early as possible. .
  • FIG. 2 is a schematic structural diagram of an alarm device according to an embodiment of the present invention, the alarm device includes:
  • Alarm switch 22 with screw 21
  • the movable connection is made. When the screw is tightened, the switch is pressed down, and when the screw is loose, the switch is released;
  • the working principle is: screw 21 to fix the object in a specific plane, alarm switch 22 It is movably connected with the screw. When the screw is tightened, the switch is pressed down, and when the screw is loose, the switch is released. When the switch is released, the alarm 23 turns on the alarm and turns off the alarm when the switch is pressed down.
  • the situation that the screw is loosened can be found in time, and the accident can be avoided as early as possible.

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

A screw loosing alarm method and an alarm device. The screw loosing alarm method comprises: when all screws (21) are tightened, same press downward to turn off alarm (S101); and when one or more of the screws (21) become loose, an alarm is issued (S102). By utilizing the downward extending portions of the screws (21) when tightened to turn off the alarm device, when either screw (21) becomes loose, the alarm device is turned on because of insufficient downward pressure, thus allowing the loosing of either screw (21) to be noticed in a timely manner, and preventing as early as possible accidents from occurring.

Description

螺丝松动报警方法以及报警装置  Screw loose alarm method and alarm device 技术领域Technical field
本发明属于电器领域，尤其是涉及一种螺丝松动报警方法和报警装置。  The invention belongs to the field of electrical appliances, and in particular relates to a screw loosening alarm method and an alarm device.
背景技术Background technique
现在的事故一大部分是因为螺丝松动脱落而造成的，比如因为高层建筑附着物（如广告牌等）的支架不稳而导致高空坠物伤人，以及扶梯踏板螺丝松动而导致顾客掉落踏板。 Most of the current accidents are caused by the loosening of the screws. For example, because the brackets of high-rise buildings (such as billboards) are unstable, the falling objects are injured, and the escalator pedal screws are loose, causing the customers to drop the pedals. .
目前避免上述事故发生的办法主要依靠人为的周期性检修，但这种方法的缺陷在于： At present, the way to avoid the above accidents mainly relies on artificial periodic maintenance, but the drawbacks of this method are:
1 、认为检修的难度大，因为螺丝都是细小之处，难以每次检修都检修全面； 1. It is difficult to overhaul because the screws are small and it is difficult to overhaul every time.
2 、作为检修人员难免有责任心不够或者敷衍了事的人； 2, as a maintenance personnel, it is inevitable that there are people with insufficient responsibility or perfunctory things;
3 、在商场等地每逢节假日，总是出现人流量剧增的情况，这种情况下，即使近期检修了，也因为突发的人流高峰而造成螺丝提早松动。 3 In the shopping malls and other places, there is always a surge in traffic during the holidays. In this case, even if the maintenance is recently completed, the screws will be loosened early due to the sudden peak of people flow.
为此，需要一种即时的，不完全依赖人员的报警方法，以便在螺丝松动时及时报警。 To do this, you need an immediate, not completely dependent on the personnel's alarm method to alert you when the screw is loose.
技术问题technical problem
本发明实施例提供了 一种 螺丝松动报警方法 ， 目的在于提供 一种即时的，不完全依赖人员的报警方法，以便在螺丝松动时及时报警。  Embodiments of the present invention provide a method for loosening a screw, which aims to provide An instant, not fully dependent on the personnel's alarm method to alert you when the screw is loose.
技术解决方案Technical solution
本发明是这样实现的： 一种 螺丝松动报警方法，包括以下步骤： The present invention is implemented as follows: A method of screw loosening alarm, comprising the following steps:
当螺丝全部拧紧，下压关闭警报； When the screws are all tightened, press down to close the alarm;
当一颗以上的螺丝松动时，发出警报。 When more than one screw is loose, an alarm is issued.
本发明实施例还提供了一种 报警装置 ，包括： The embodiment of the invention further provides an alarm device, comprising:
螺丝，用于将物体固定在特定平面； a screw for fixing an object to a specific plane;
报警开关，与螺丝呈可活动连接，当螺丝拧紧时，下压开关，且在螺丝松动时，释放开关； The alarm switch is movably connected with the screw. When the screw is tightened, the switch is pressed down, and when the screw is loose, the switch is released;
报警器，与所述报警开关相连，当所述报警开关释放时开启警报，当所述报警开关下压时关闭警报。 An alarm is connected to the alarm switch, an alarm is turned on when the alarm switch is released, and an alarm is turned off when the alarm switch is depressed.
有益效果Beneficial effect
该发明利用螺丝拧紧后向下延伸的部分来关闭警报装置，当螺丝松动时，该警报装置因为下压力不够而启动，通过本发明能够让人及时发现螺丝松动的情况，尽早避免意外事故的发生。 The invention uses a portion that is screwed down and extends downward to close the alarm device. When the screw is loose, the alarm device is activated because the downforce is insufficient. The invention can promptly find the looseness of the screw and avoid the accident as early as possible. .
附图说明DRAWINGS
图 1 是本发明实施例提供的 一种 螺丝松动报警方法 的流程示意图 ； 1 is a schematic flow chart of a screw loosening alarm method provided by an embodiment of the present invention;
图 2 是本发明实施例提供的报警装置的结构示意图。 FIG. 2 is a schematic structural diagram of an alarm device according to an embodiment of the present invention.
本发明的实施方式Embodiments of the invention
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。 The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
图 1 是发明实施例提供的 一种 螺丝松动报警方法的流程示意图，为了便于说明，只示出了与本发明实施例相关的部分。 Figure 1 is a diagram of an embodiment of the invention. A schematic diagram of the flow of the screw loosening alarm method, only parts related to the embodiment of the present invention are shown for convenience of explanation.
在步骤 S101 当螺丝全部拧紧，下压关闭警报。 In step S101, when the screws are all tightened, press down to close the alarm.
在本发明的实施例中，警报的开关为反触压方式的开关，即触压时开关关闭，当无触压时开关开启。 In the embodiment of the present invention, the switch of the alarm is a reverse-touch type switch, that is, the switch is turned off when the pressure is applied, and the switch is turned on when there is no touch.
所以在步骤 S102 中，当一颗以上的螺丝松动时，发出警报。 Therefore, in step S102, when more than one screw is loose, an alarm is issued.
该发明利用螺丝拧紧后向下延伸的部分来关闭警报装置，当螺丝松动时，该警报装置因为下压力不够而启动，通过本发明能够让人及时发现螺丝松动的情况，尽早避免意外事故的发生。 The invention uses a portion that is screwed down and extends downward to close the alarm device. When the screw is loose, the alarm device is activated because the downforce is insufficient. The invention can promptly find the looseness of the screw and avoid the accident as early as possible. .
图 2 是本发明实施例提供的一种 报警装置 的结构示意图，该报警装置包括 ： 2 is a schematic structural diagram of an alarm device according to an embodiment of the present invention, the alarm device includes:
螺丝 21 ，用于将物体固定在特定平面； a screw 21 for fixing an object to a specific plane;
报警开关 22 ，与螺丝 21 呈可活动连接，当螺丝拧紧时，下压开关，且在螺丝松动时，释放开关； Alarm switch 22, with screw 21 The movable connection is made. When the screw is tightened, the switch is pressed down, and when the screw is loose, the switch is released;
报警器 23 ，与所述报警开关 22 相连，当所述报警开关释放时开启警报，当所述报警开关下压时关闭警报。 An alarm 23 and the alarm switch 22 Connected, an alarm is turned on when the alarm switch is released, and an alarm is turned off when the alarm switch is depressed.
其工作原理是：螺丝 21 将物体固定在特定平面，报警开关 22 ，与螺丝呈可活动连接，当螺丝拧紧时，下压开关，且在螺丝松动时，释放开关，当开关释放时报警器 23 开启警报，并在开关下压时关闭警报。 The working principle is: screw 21 to fix the object in a specific plane, alarm switch 22 It is movably connected with the screw. When the screw is tightened, the switch is pressed down, and when the screw is loose, the switch is released. When the switch is released, the alarm 23 turns on the alarm and turns off the alarm when the switch is pressed down.
通过本发明能够让人及时发现螺丝松动的情况，尽早避免意外事故的发生。 Through the invention, the situation that the screw is loosened can be found in time, and the accident can be avoided as early as possible.
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。 The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.

Claims (2)

  1. 一种螺丝松动报警方法 ，其特征在于，所述方法包括如下步骤： A screw loosening alarm method, characterized in that the method comprises the following steps:
    当螺丝全部拧紧，下压关闭警报；When the screws are all tightened, press down to close the alarm;
    当一颗以上的螺丝松动时，发出警报。When more than one screw is loose, an alarm is issued.
  2. 一种 报警装置 ，其特征在于，所述 报警装置 包括： An alarm device, characterized in that the alarm device comprises:
    螺丝，用于将物体固定在特定平面；a screw for fixing an object to a specific plane;
    报警开关，与螺丝呈可活动连接，当螺丝拧紧时，下压开关，且在螺丝松动时，释放开关；The alarm switch is movably connected with the screw. When the screw is tightened, the switch is pressed down, and when the screw is loose, the switch is released;
    报警器，与所述报警开关相连，当所述报警开关释放时开启警报，当所述报警开关下压时关闭警报。An alarm is connected to the alarm switch, an alarm is turned on when the alarm switch is released, and an alarm is turned off when the alarm switch is depressed.
PCT/CN2015/087431 2015-08-18 2015-08-18 Screw loosing alarm method and alarm device WO2017028220A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/087431 WO2017028220A1 (en) 2015-08-18 2015-08-18 Screw loosing alarm method and alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/087431 WO2017028220A1 (en) 2015-08-18 2015-08-18 Screw loosing alarm method and alarm device

Publications (1)

Publication Number Publication Date
WO2017028220A1 true WO2017028220A1 (en) 2017-02-23

Family

ID=58051241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/087431 WO2017028220A1 (en) 2015-08-18 2015-08-18 Screw loosing alarm method and alarm device

Country Status (1)

Country Link
WO (1) WO2017028220A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115376288A (en) * 2021-05-20 2022-11-22 广东博智林机器人有限公司 Fastener loosening monitoring system and fastener loosening monitoring method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2866262Y (en) * 2005-11-24 2007-02-07 上海市杨浦区控江二村小学 Simple vehicle licence antitheft device
CN201867927U (en) * 2010-02-04 2011-06-15 吴阳龙 Screw alarm
CN202608731U (en) * 2012-04-21 2012-12-19 潜江市嘉泰制动器零部件有限公司 Compression-type anti-theft licence plate
CN203299994U (en) * 2013-05-29 2013-11-20 魏开 Monitoring device for preventing screw loosening
KR20140090829A (en) * 2013-01-10 2014-07-18 (주)일지테크 Apparatus for preventing omission of nut and method therof
CN104806617A (en) * 2015-04-29 2015-07-29 无锡市崇安区科技创业服务中心 Intelligent inductive screw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2866262Y (en) * 2005-11-24 2007-02-07 上海市杨浦区控江二村小学 Simple vehicle licence antitheft device
CN201867927U (en) * 2010-02-04 2011-06-15 吴阳龙 Screw alarm
CN202608731U (en) * 2012-04-21 2012-12-19 潜江市嘉泰制动器零部件有限公司 Compression-type anti-theft licence plate
KR20140090829A (en) * 2013-01-10 2014-07-18 (주)일지테크 Apparatus for preventing omission of nut and method therof
CN203299994U (en) * 2013-05-29 2013-11-20 魏开 Monitoring device for preventing screw loosening
CN104806617A (en) * 2015-04-29 2015-07-29 无锡市崇安区科技创业服务中心 Intelligent inductive screw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115376288A (en) * 2021-05-20 2022-11-22 广东博智林机器人有限公司 Fastener loosening monitoring system and fastener loosening monitoring method

Similar Documents

Publication Publication Date Title
WO2003103472A3 (en) Devices, systems and methods for reducing levels of pro-inflammartory or anti-inflammatrory stimulators or mediators in blood products
AU2001278038A1 (en) Reporting the state of an apparatus to a remote computer
TW200738549A (en) Elevator system
BRPI0705715A (en) method and system for release cause indication signaling on an umts network
WO2008105821A3 (en) Power interrupt management for an aircraft electric brake system
BR9905350A (en) Release agent
WO2017028220A1 (en) Screw loosing alarm method and alarm device
GB2381299A (en) Integrated train control
WO2017177431A1 (en) Monitoring system for school dormitory
ES2171969T3 (en) FUSIBLE COMBINATION OF STABILIZERS.
AU2001272435A1 (en) Method and device for monitoring the effectiveness of vehicle braking systems
BRPI0516209A (en) prevention and treatment of mycoplasma-associated diseases
WO2003057309A3 (en) Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood
WO2017028219A1 (en) Method for information alert when screw becomes loose and alarm device
CN206126638U (en) Automatic escalator step lacks induction system
AU2003296201A1 (en) The method of controlling the user calling load in soft switch system
BR0214682A (en) Coated glass wire, sizing composition and composite
CN207573401U (en) A kind of information transfer system for forecast combined dispatching of controlling flood
JP2009102161A (en) New protecting plate for preventing escalator accident
CN218174357U (en) Escalator handrail sterilization system
GB2407662B (en) Two way serial communication
CN101456372A (en) Bus hook
MD1473F2 (en) Antiherpetic remedy
CN209625459U (en) A kind of traffic signals warning light
CN206836437U (en) A kind of multifunctional assistant veteran cane

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15901424

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15901424

Country of ref document: EP

Kind code of ref document: A1