CN103143131B - A kind of fall-proofing device - Google Patents
A kind of fall-proofing device Download PDFInfo
- Publication number
- CN103143131B CN103143131B CN201210289329.5A CN201210289329A CN103143131B CN 103143131 B CN103143131 B CN 103143131B CN 201210289329 A CN201210289329 A CN 201210289329A CN 103143131 B CN103143131 B CN 103143131B
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- processing system
- information processing
- weightless
- ejecting gun
- fall
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- 230000010365 information processing Effects 0.000 claims abstract description 57
- 239000000126 substance Substances 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 239000003721 gunpowder Substances 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002420 orchard Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 206010049244 Ankyloglossia congenital Diseases 0.000 description 1
- 241000305527 Juglans cathayensis Species 0.000 description 1
- 235000014075 Juglans mandschurica Nutrition 0.000 description 1
- 241000899834 Obovaria olivaria Species 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The present invention program is a kind of fall-proofing device, comprises a weightless recognition device, information processing system, ejecting gun; Weightless recognition device is in order to identify whether himself is in state of weightlessness; Be provided with emitting substance in ejecting gun, when ejecting gun is launched, emitting substance is launched away and colludes with in surrounding enviroment, and ejecting gun is connected by soft rope with emitting substance, forms pulling force support when emitting substance is colluded with in surrounding enviroment by soft rope to ejecting gun; Information processing system is associated with weightless recognition device and judges whether accordingly to be in fall state, when judge be in fall state time information processing system control ejecting gun launch.The present invention program has the following advantages: simple and reasonable, and making and installation is convenient, can avoid aloft work risk, not affect operator's action again.
Description
Technical field
The present invention program relates to a kind of manufacture field of fall-proofing device
Background technology
Along with outdoor aloft work is constantly popularized, the safety problem of operator more and more comes into one's own, as outdoor air conditioner is installed, on tree, fruit is plucked, particularly there is a lot of accident jeopardizing operator's safety in the harvesting of area, Jiangsu and Zhejiang Provinces hickory nut, Chinese walnut has the height of tree, easily broken feature, in order to eliminate the risk of picking process, relevant department encourages orchard worker's harness safety band, but still there are some shortcomings in this technology: in the harvesting moving process of orchard worker, safety belt is easily wrapped on branch, very big inconvenience is brought to action on the tree of orchard worker, therefore a lot of orchard worker is reluctant frenulum, so be necessary that releasing one can avoid plucking risk, do not affect again a kind of fall-proofing device of the upper action of tree.
Summary of the invention
The technical problem that the present invention program will solve is the present situation for prior art, and provide a kind of simple and reasonable, making and installation is convenient, can avoid aloft work risk, not affect again a kind of fall-proofing device of operator's action.
The technical scheme that the present invention program solves the problem is: a kind of fall-proofing device, comprises a weightless recognition device, information processing system, ejecting gun; Weightless recognition device is in order to identify whether himself is in state of weightlessness; Be provided with emitting substance in ejecting gun, when ejecting gun is launched, emitting substance is launched away and colludes with in surrounding enviroment, and ejecting gun is connected by soft rope with emitting substance, forms pulling force support when emitting substance is colluded with in surrounding enviroment by soft rope to ejecting gun; Information processing system is associated with weightless recognition device and judges whether accordingly to be in fall state, when judge be in fall state time information processing system control ejecting gun launch.The fall-proofing device of the present invention program is fixed on it with it operator in use, bind as adopted rope, when operator falls from operating point, information processing system obtains this information by weightless recognition device input, and controlling ejecting gun transmitting, emitting substance is colluded with in surrounding enviroment, and emitting substance forms pulling force support by soft rope to ejecting gun, thus avoid the operator bound together with ejecting gun to continue to fall state, avoid risk.Information processing system is associated with weightless recognition device and judges whether accordingly to be in fall state, refers to that information processing system judges that falling state has kinds of schemes, should fall state depending on specific works environment set; Just set with regard to upper picking process, a period of time internal information treatment system can be set all receive weightless signal and fall state as being in, as 0.5 second, internal information treatment system received weightless signal always, information processing system judges to be in fall state and control ejecting gun at this point launches, such setting avoids the too high trouble caused of fall-proofing device sensitivity, as operator's jete or when moving step downwards in the tree, the weightless signal input of moment can not make information processing system excitation-emission rifle, ensure that the continuity that operator works; When and for example working on electric tower, it is just meticulous when electrician itself moves step, the weightless signal input of moment can not be formed, dangerous when in addition falling, at this moment just fall-proofing device sensitivity should be heightened, namely once there be weightless signal to input, information processing system judges to be in fall state and control ejecting gun at this point launches; Information processing system can also be judged as falling state, signal input that is weightless, not weightless frequent changes because at this moment operator may be in the state fallen, be obstructed, fall; According to the input of weightless recognition device, information processing system judges that falling state has multiple technologies scheme in sum, and it can be determined by the interior program being organized in information processing system.
Preferably, weightless recognition device comprises the first conduit of a upward and downward, be provided with a pressure sensor bottom first conduit, bear a weight above pressure sensor, pressure sensor is associated with information processing system in order to the pressure signal experienced is inputted information processing system.Pressure sensor is widely used in the manufacture field of electronic scale, belong to prior art, when applying pressure to pressure sensor, pressure sensor generation deformation thus impedance is changed, its corresponding driving voltage changes, thus exports an analog signal changed to information processing system, when weightless recognition device is in state of weightlessness, weight is zero to the pressure of pressure sensor, and pressure sensor is this information input information processing system.
Preferably, weightless recognition device comprises the second conduit of a upward and downward, slide in second conduit a slide block, slide block is electric conductor, slide block is connected by a spring with the second conduit upper end, second conduit upper portion side wall is provided with a conducting strip, and when weightless recognition device is in state of weightlessness, spring returns to former length and touches conducting strip to make slide block; Also comprise a power supply, resistance; One end of resistance is connected with conducting strip, and the other end of resistance is connected with the positive pole of power supply, and the negative pole of power supply is connected with slide block, and a circuit connection information treatment system is respectively drawn in order to voltage signal is inputted information processing system in resistance two ends.When weightless recognition device is in state of weightlessness, spring does not need to support that the weight of slide block returns to former length, and slide block touches conducting strip and forms conduction, and resistance two ends produce voltage signal and input information processing system.
Certainly, weightless recognition device can also have more technical scheme, as arranged an iron ball in the catheter, conduit upper end arranges a magnetic patch, during normality, iron ball is separated with magnetic patch under self-gravity action, when weightless recognition device is in state of weightlessness, iron ball and magnetic patch attracting, utilize this change and be translated into the signal of telecommunication for information processing system and whether weightless information is provided, weightless recognition device also widely uses in the manufacture field of parachute, due to diversity and the adult form of this technical scheme, do not launch one by one here to repeat.
Ejecting gun and emitting substance are as concrete rescue device, particularly important for purposes of the invention, and its structure should be made simple, and efficiency is high as far as possible.
Preferably, ejecting gun comprises the first gun barrel, arranges a gunpowder bag bottom the first gun barrel, gunpowder bag apical grafting one first piston, and gunpowder bag side is provided with electronic ignition device, and electronic ignition device controls by information processing system; Emitting substance is throw the net, and is positioned over piston nose, is provided with some iron blocks on the net and is beneficial to when net is launched be divergent shape after net compression.Control electronic ignition device igniting when information processing system judges to be in and falls state, fiery charge detonation, first piston is released along the first gun barrel fast, thus makes the net of band iron block be that divergent shape ejects and colludes with in surrounding enviroment.
Preferably, ejecting gun comprises the second gun barrel, and arrange a high pressure air cavity bottom the second gun barrel, high pressure air cavity is communicated with the second gun barrel by a magnetic valve, and high pressure air cavity apical grafting one and the second gun barrel make the second piston be slidably connected, and magnetic valve controls by information processing system; Emitting substance is a barbed elastic ball, and elastic ball is positioned over the second piston nose.Control Controlling solenoid valve when information processing system judges to be in and falls state to open, gases at high pressure impact the second piston and release along the second gun barrel fast, thus barbed elastic ball is ejected, elastic ball is with the irregular collision of surrounding enviroment and collude with in surrounding enviroment together with the coupled soft rope of final sum.
Certainly, ejecting gun and emitting substance can also have more technical scheme, if emitting substance is a hook or multiple hook, with regard to ejecting gun, kinds of schemes is had to be worth separating label in prior art, catching net rifle as police in one, has the technical scheme that hundreds of kind is different, does not repeat one by one here in the patent retrieval of various countries.
Compared with prior art, the present invention program is a kind of fall-proofing device, comprises a weightless recognition device, information processing system, ejecting gun; Weightless recognition device is in order to identify whether himself is in state of weightlessness; Be provided with emitting substance in ejecting gun, when ejecting gun is launched, emitting substance is launched away and colludes with in surrounding enviroment, and ejecting gun is connected by soft rope with emitting substance, forms pulling force support when emitting substance is colluded with in surrounding enviroment by soft rope to ejecting gun; Information processing system is associated with weightless recognition device and judges whether accordingly to be in fall state, when judge be in fall state time information processing system control ejecting gun launch.The present invention program has the following advantages: simple and reasonable, and making and installation is convenient, can avoid aloft work risk, not affect operator's action again.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention 1;
Fig. 2 is the schematic diagram after the embodiment of the present invention 1 ejecting gun is launched;
Fig. 3 is the overall structure schematic diagram of the embodiment of the present invention 2;
Fig. 4 is the schematic diagram after the embodiment of the present invention 2 ejecting gun is launched.
Detailed description of the invention
Below in conjunction with embodiment, the present invention program is described in further detail:
Embodiment 1
A kind of fall-proofing device, comprises a weightless recognition device, information processing system C, ejecting gun; Weightless recognition device is in order to identify whether himself is in state of weightlessness; Emitting substance is provided with in ejecting gun, when ejecting gun is launched, described emitting substance is launched away and colludes with on surrounding enviroment Z, ejecting gun is connected by soft rope R with emitting substance, forms pulling force support when described emitting substance is colluded with on described surrounding enviroment Z by soft rope R to ejecting gun; Information processing system C is associated with weightless recognition device and judges whether accordingly to be in fall state, when judge be in fall state time information processing system C control ejecting gun launch.
Wherein, weightless recognition device comprises the first conduit B1 of a upward and downward, a pressure sensor B2 is provided with bottom first conduit B1, bear a weight B3 above pressure sensor B2, pressure sensor B2 is associated with information processing system C in order to the pressure signal experienced is inputted information processing system C.
Wherein, ejecting gun comprises the first gun barrel D1, arranges a gunpowder bag D2 bottom the first gun barrel D1, gunpowder bag D2 apical grafting one first piston D3, and gunpowder bag D2 side is provided with electronic ignition device D4, and electronic ignition device D4 controls by information processing system C; Emitting substance is the D5 that throws the net, and is positioned over piston D3 front end after net D5 compression, and net D5 being provided with some iron block D6, to be beneficial to net D5 be divergent shape when being launched.
Wherein, when information processing system all received weightless signal within 0.3 second time, information processing system is judged as being in and falls state.
The present invention program is achieved in that orchard worker works when falling because of carelessness in the tree, the pressure sensor B2 of weightless recognition device does not bear pressure, this signal is transfused to information processing system C, lasting 0.3 post-processing system is judged as being in falls state, information processing system controls electronic ignition device D4 igniting, gunpowder bag D2 explodes, and net D5 is that divergent shape is launched and colludes with on branch.
Embodiment 2
A kind of fall-proofing device, comprises a weightless recognition device, information processing system C, ejecting gun; Weightless recognition device is in order to identify whether himself is in state of weightlessness; Emitting substance is provided with in ejecting gun, when ejecting gun is launched, described emitting substance is launched away and colludes with on surrounding enviroment Z, ejecting gun is connected by soft rope R with emitting substance, forms pulling force support when described emitting substance is colluded with on described surrounding enviroment Z by soft rope R to ejecting gun; Information processing system C is associated with weightless recognition device and judges whether accordingly to be in fall state, when judge be in fall state time information processing system C control ejecting gun launch.
Wherein, weightless recognition device comprises the second conduit A1 of a upward and downward, slide in second conduit A1 a slide block A2, slide block A2 is electric conductor, slide block A2 is connected by a spring A3 with the second conduit A1 upper end, second conduit A1 upper portion side wall is provided with a conducting strip A4, and when described weightless recognition device is in state of weightlessness, spring A3 returns to former length and touches conducting strip A4 to make slide block A2; Also comprise a power supply A5, resistance A6; One end of resistance A6 is connected with conducting strip A4, the other end of resistance A6 is connected with the positive pole of power supply A5, the negative pole of power supply A5 is connected with slide block A2, and resistance A6 respectively draws at two ends a circuit connection information treatment system C in order to voltage signal is inputted information processing system C.
Wherein, ejecting gun comprises the second gun barrel L1, and arrange a high pressure air cavity L2 bottom the second gun barrel L1, high pressure air cavity L2 is communicated with the second gun barrel L1 by a magnetic valve L3, high pressure air cavity L2 apical grafting one and the second gun barrel L1 make the second piston L4 be slidably connected, and magnetic valve L3 controls by information processing system C; Emitting substance is that a barbed elastic ball L5, elastic ball L5 are positioned over the second piston L4 front end.
Wherein, once there be weightless signal to input, information processing system judges to be in fall state and control ejecting gun at this point launches.
The present invention program is achieved in that electrician works when falling because of carelessness on electric tower, slide block A2 in weightless recognition device touches conducting strip A4 and forms conduction, information processing system C receives voltage signal, once there be weightless signal to input, information processing system judges to be in fall state and control ejecting gun at this point launches, be specially opens solenoid valve L3, barbed elastic ball L5 is launched away, and elastic ball L5 is with the irregular collision of electric tower and collude with on electric tower together with the coupled soft rope R of final sum.
Although the present invention program is described by reference to preferred embodiment, those skilled in the art should understand, and in the scope of claims, can do the various changes in form and details.
Claims (5)
1. a fall-proofing device, is characterized in that: comprise a weightless recognition device, information processing system (C), ejecting gun; Described weightless recognition device is in order to identify whether himself is in state of weightlessness; Emitting substance is provided with in described ejecting gun, when described ejecting gun is launched, described emitting substance is launched away and colludes with in surrounding enviroment (Z), described ejecting gun is connected by soft rope (R) with described emitting substance, when described emitting substance colludes with forming pulling force support by described soft rope (R) to described ejecting gun when described surrounding enviroment (Z) are upper; Described information processing system (C) is associated with described weightless recognition device and judges whether accordingly to be in fall state, be specially: be then judged as being in falling state when information processing system all receives weightless signal in setting-up time, when judge be in fall state time described information processing system (C) control described ejecting gun launch.
2. a kind of fall-proofing device according to claim 1, it is characterized in that: described weightless recognition device comprises first conduit (B1) of a upward and downward, described first conduit (B1) bottom is provided with a pressure sensor (B2), described pressure sensor (B2) bears a weight (B3) above, and described pressure sensor (B2) is associated with described information processing system (C) in order to the pressure signal experienced is inputted described information processing system (C).
3. a kind of fall-proofing device according to claim 1, it is characterized in that: described weightless recognition device comprises second conduit (A1) of a upward and downward, slide in described second conduit (A1) slide block (A2), described slide block (A2) is electric conductor, described slide block (A2) is connected by a spring (A3) with described second conduit (A1) upper end, described second conduit (A1) upper portion side wall is provided with a conducting strip (A4), when described weightless recognition device is in state of weightlessness, described spring (A3) returns to former length and touches described conducting strip (A4) to make described slide block (A2), also comprise a power supply (A5), resistance (A6), one end of described resistance (A6) is connected with described conducting strip (A4), the other end of described resistance (A6) is connected with the positive pole of described power supply (A5), the negative pole of described power supply (A5) is connected with described slide block (A2), and information processing system (C) described in a connection is respectively drawn in order to voltage signal is inputted described information processing system (C) in described resistance (A6) two ends.
4. a kind of fall-proofing device according to claim 1, it is characterized in that: described ejecting gun comprises the first gun barrel (D1), described first gun barrel (D1) bottom arranges a gunpowder bag (D2), described gunpowder bag (D2) apical grafting one first piston (D3), described gunpowder bag (D2) side is provided with electronic ignition device (D4), and described electronic ignition device (D4) controls by described information processing system (C); Described emitting substance is throw the net (D5), be positioned over described piston (D3) front end after described net (D5) compression, described net (D5) being provided with when some iron blocks (D6) are beneficial to that described net (D5) is launched is divergent shape.
5. a kind of fall-proofing device according to claim 1, it is characterized in that: described ejecting gun comprises the second gun barrel (L1), described second gun barrel (L1) bottom arranges a high pressure air cavity (L2), described high pressure air cavity (L2) is communicated with described second gun barrel (L1) by a magnetic valve (L3), described high pressure air cavity (L2) apical grafting one and described second gun barrel (L1) make the second piston (L4) be slidably connected, and described magnetic valve (L3) controls by described information processing system (C); Described emitting substance is a barbed elastic ball (L5), and described elastic ball (L5) is positioned over described second piston (L4) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289329.5A CN103143131B (en) | 2012-08-07 | 2012-08-07 | A kind of fall-proofing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289329.5A CN103143131B (en) | 2012-08-07 | 2012-08-07 | A kind of fall-proofing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103143131A CN103143131A (en) | 2013-06-12 |
| CN103143131B true CN103143131B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210289329.5A Expired - Fee Related CN103143131B (en) | 2012-08-07 | 2012-08-07 | A kind of fall-proofing device |
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| Country | Link |
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| CN (1) | CN103143131B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297519B (en) * | 2013-07-19 | 2017-11-28 | 广州三星通信技术研究有限公司 | Human motion gesture recognition method and mobile terminal |
| CN105963875A (en) * | 2016-05-24 | 2016-09-28 | 杨燕 | High-altitude work safety belt suspension device for power plant |
| CN106094607A (en) * | 2016-05-24 | 2016-11-09 | 扬州市东宇环保设备有限公司 | Movable environmental protection monitor supervision platform |
| CN106054693A (en) * | 2016-05-24 | 2016-10-26 | 扬州市东宇环保设备有限公司 | Mobile environment-friendly cleaning platform |
| CN105963874A (en) * | 2016-05-24 | 2016-09-28 | 高群 | Anti-dropping device on power transmission tower pole |
| CN109577735B (en) * | 2018-12-07 | 2023-09-19 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Locking device and mast mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6330861B1 (en) * | 1997-02-12 | 2001-12-18 | Latchways Plc | Height safety system |
| CN200942248Y (en) * | 2006-08-30 | 2007-09-05 | 江苏省电力公司宝应县供电公司 | Falling proof device |
| CN201969223U (en) * | 2011-01-18 | 2011-09-14 | 汉中供电局 | Double-locking type anti-dropping safety device for high-altitude operation |
| CN102500072A (en) * | 2011-11-04 | 2012-06-20 | 河南省电力公司安阳供电公司 | High-altitude working safety emergency grapping hook device |
| CN202822529U (en) * | 2012-08-07 | 2013-03-27 | 叶如康 | Falling prevention device |
-
2012
- 2012-08-07 CN CN201210289329.5A patent/CN103143131B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6330861B1 (en) * | 1997-02-12 | 2001-12-18 | Latchways Plc | Height safety system |
| CN200942248Y (en) * | 2006-08-30 | 2007-09-05 | 江苏省电力公司宝应县供电公司 | Falling proof device |
| CN201969223U (en) * | 2011-01-18 | 2011-09-14 | 汉中供电局 | Double-locking type anti-dropping safety device for high-altitude operation |
| CN102500072A (en) * | 2011-11-04 | 2012-06-20 | 河南省电力公司安阳供电公司 | High-altitude working safety emergency grapping hook device |
| CN202822529U (en) * | 2012-08-07 | 2013-03-27 | 叶如康 | Falling prevention device |
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| CN103143131A (en) | 2013-06-12 |
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Effective date of registration: 20161221 Address after: 225499 Taixing, Jiangsu, Hongqiao Industrial Park, Tai Chang South Road Patentee after: Hu Lichun Address before: 315142 Yinzhou District, Ningbo Tong Tong Town Dongshan Village Patentee before: Ye Rukang |
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Effective date of registration: 20170307 Address after: 225499 Taixing, Jiangsu, Hongqiao Industrial Park, Tai Chang South Road Patentee after: Zhongshan Duoqi Recreation Equipment Co Ltd Address before: 225499 Taixing, Jiangsu, Hongqiao Industrial Park, Tai Chang South Road Patentee before: Hu Lichun |
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Granted publication date: 20151216 Termination date: 20180807 |