CN206350874U - A kind of magnetic fall protection equipment - Google Patents
A kind of magnetic fall protection equipment Download PDFInfo
- Publication number
- CN206350874U CN206350874U CN201621442995.8U CN201621442995U CN206350874U CN 206350874 U CN206350874 U CN 206350874U CN 201621442995 U CN201621442995 U CN 201621442995U CN 206350874 U CN206350874 U CN 206350874U
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- magnetic
- control unit
- contact condition
- shaft tower
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000012546 transfer Methods 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 210000003127 knee Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002493 climbing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Abstract
The utility model discloses a kind of magnetic fall protection equipment, and it includes the safe band body of back belt type, power subsystem, and by control unit, field generating unit and the contact condition collecting unit of power subsystem offer working power；Field generating unit includes at least 4 groups and corresponds to both hands and the magnetic field generator and the fixed mechanism that can be fixed on magnetic field generator in gloves or boots at double-legged 4 positions respectively；Contact condition collecting unit includes the position sensor that at least four is correspondingly arranged in both hands and double-legged 4 positions respectively；Each position sensor gathers the contact condition information between corresponding position and shaft tower respectively, and by the information transfer collected to control unit；Control unit produces the magnetic field for adsorbing shaft tower according to the contact condition information received, control magnetic field generator, or stops producing magnetic field.The utility model can contact condition between trick and shaft tower during the personnel of monitoring in real time climbing, and then by magnetic absorption control, prevent the generation of falling accident.
Description
Technical field
The utility model is related to transmission line construction safeguard technical field, particularly a kind of to be used in pole tower operation
Magnetic fall protection equipment.
Background technology
In Research Work of Power Transmission Line, it is often necessary to which maintainer climbs up iron tower operation, it is contemplated that the reason such as cost, it is difficult to accomplish
Anti-fall guide rail is installed in every base shaft tower, this means that staff during Deng Ta, the guarantor without safety protective tools
Shield, once there is the fracture of pin nail or foot position situations such as there is deviation, it is more likely that occur personnel's falling accident.
Utility model content
The purpose of this utility model is：The magnetic fall arrest of body-worn is protected when providing a kind of confession maintainer climbing shaft tower
Protection unit, can contact condition between trick and shaft tower during the personnel of monitoring in real time climbing, and then pass through magnetic absorption
Control, prevents the generation of falling accident.
The technical scheme that the utility model is taken is specially：A kind of magnetic fall protection equipment, including back belt type safety
Band body, power subsystem, and the control unit, field generating unit and the contact condition that provide working power by power subsystem are adopted
Collect unit；
Power subsystem and control unit are fixed on safe band body；
Field generating unit includes at least 4 groups magnetic field generators for corresponding to both hands and double-legged 4 positions respectively and can be by magnetic
The fixed mechanism that field generator is fixed in gloves or boots；Magnetic field generator and fixed mechanism are connected safe band body；Magnetic field
The control end connection control unit of generator；
Contact condition collecting unit includes the position sensing that at least four is correspondingly arranged in both hands and double-legged 4 positions respectively
Device, the signal output part connection control unit of each position sensor；
Each position sensor gathers the contact condition information between corresponding position and shaft tower respectively, and by the information collected
Transmit to control unit；Control unit control magnetic field generator produces the magnetic field for adsorbing shaft tower, or stops producing magnetic field.
In the utility model, control unit can be using microcontroller such as single-chip microcomputer etc..Magnetic field generator can use existing
The miniature or small-sized magnetic field generator product of high-intensity magnetic field can be produced, control unit is passed through the electric current of magnetic field generator by control
Size controls the size in magnetic field, it is ensured that staff can be adsorbed on shaft tower by magnetic field when occurring.In use, staff
With first the utility model device is worn on, then climb shaft tower.During staff's climbing shaft tower, contact condition is adopted
The each position sensor of collection unit can induce the contact condition between the trick position of staff and shaft tower, and control unit can
Judge that work at present personnel whether there is falling risk according to the contact condition at each position, and by controlling magnetic field generator to produce
Magnetic field for adsorbing shaft tower so that staff can be adsorbed on shaft tower by related, it is to avoid falling risk.
It is preferred that, in the utility model, position sensor is installed in gloves or boots, the position of correspondence palm or sole
Put.It is preferred that, in the utility model, the position sensor is pressure sensor.In climbing, if palm sole touches bar
Tower, then position sensor can sense pressure, whether control unit can sense pressure judgement work according to each sensor
Whether personnel have falling risk.
It is preferred that, the position sensor uses proximity metal sensor.Because shaft tower is usually metal material, approach
Formula metal sensor is existing product, and it has particular application as prior art.In addition, position sensor can also use supersonic sensing
Device etc..
It is preferred that, in the utility model, each group magnetic field generator and fixed mechanism at both hands and double-legged position pass through respectively
Connect band is connected safe band body, and connect band is processed with safe band body using same material.I.e. connect band is safety belt
A part, processes with body is integrated with safety belt in processing, the pulling force of high intensity can be born in moment of falling.
It is preferred that, it is additionally provided with ancon in the utility model, in the connect band for connecting hand field generating unit and fixes
Mechanism；Knee fixed mechanism is additionally provided with connect band for connecting foot's field generating unit.It may be such that safety belt can be right
Staff plays comprehensive protection of multi-faceted multiple spot, at the same will not because of connect band active segment it is oversize and have influence on work people
The climbing motion of member.
Beneficial effect
The utility model apparatus structure is simple and more light, is easy to wearing, it is easy to popularize.And in application process substantially not
The climbing action of staff is influenceed, while the contact condition between climbing personnel trick and shaft tower can be detected in real time, so that
The magnetic field generator at control trick position produces magnetic field absorption affinity as needed so that corresponding site is mutually adsorbed with shaft tower, so that
Falling hazard is reduced, operating efficiency and security is improved, can effectively protect the life security for stepping on tower personnel.
Brief description of the drawings
Fig. 1 show the utility model apparatus structure application schematic diagram；
Fig. 2 show the utility model principle of device structural representation；
Fig. 3 show the magnetic field control method schematic flow sheet of the utility model control unit.
Embodiment
Further described below in conjunction with the drawings and specific embodiments.
With reference to Fig. 1 and Fig. 2, magnetic fall protection equipment of the present utility model, including the safe band body 1 of back belt type, electricity
Source unit, and by control unit, field generating unit 4 and the contact condition collecting unit of power subsystem offer working power；
Power subsystem and control unit are fixed on safe band body 1；Field generating unit is corresponded to respectively including at least 4 groups
Both hands and the magnetic field generator at double-legged 4 positions and the fixed mechanism that magnetic field generator can be fixed in gloves or boots；Magnetic
Field generator and fixed mechanism are connected safe band body；The control end connection control unit of magnetic field generator；
Contact condition collecting unit includes the position sensing that at least four is correspondingly arranged in both hands and double-legged 4 positions respectively
Device, the signal output part connection control unit of each position sensor；
Each position sensor gathers the contact condition information between corresponding position and shaft tower respectively, and by the information collected
Transmit to control unit；Control unit is produced for adsorbing bar according to the contact condition information received, control magnetic field generator
The magnetic field of tower, or stop producing magnetic field.
In the utility model, control unit can be using microcontroller such as single-chip microcomputer etc..Magnetic field generator can use existing
The miniature or small-sized magnetic field generator product of high-intensity magnetic field can be produced, control unit is passed through the electric current of magnetic field generator by control
Size controls the size in magnetic field, it is ensured that staff can be adsorbed on shaft tower by magnetic field when occurring.In use, staff
With first the utility model device is worn on, then climb shaft tower.During staff's climbing shaft tower, contact condition is adopted
The each position sensor of collection unit can induce the contact condition between the trick position of staff and shaft tower, and control unit can
Judge that work at present personnel whether there is falling risk according to the contact condition at each position, and by controlling magnetic field generator to produce
Magnetic field for adsorbing shaft tower so that staff can be adsorbed on shaft tower by related, it is to avoid falling risk.
Embodiment
As shown in fig. 1, power subsystem and control unit are integrated in one, and can insert same housing 3, and by housing 3
It is attached to fixed on safe band body 1.
Back belt type safety belt is existing product, plays fixed and carrying effect, can prevent from after stress separating with human body, and
Attachment platform is provided for power subsystem and control unit.Power subsystem can use battery pack.
In the present embodiment, position sensor uses pressure sensor, is installed in gloves or boots, correspondence palm or sole
Position.In climbing, if palm sole touches shaft tower, position sensor can sense pressure, and control unit can root
Whether can sense that pressure judges whether staff has falling risk according to each sensor.Position sensor can also use proximity
Metal sensor.Because shaft tower is usually metal material, pressure sensor and proximity metal sensor are all existing product, its
Have particular application as prior art.In addition, position sensor also can be using ultrasonic sensor etc..
The each group magnetic field generator and fixed machine 4 at such as Fig. 1, both hands and double-legged position pass through the connected safety of connect band 2 respectively
Band body 1, connect band 2 is processed with safe band body 1 using same material.I.e. connect band 2 is a part for safety belt 1,
Body is integrated processes with safety belt band during processing, and the pulling force of high intensity can be born in moment of falling.
Such as Fig. 1, ancon fixed mechanism 21 is additionally provided with the connect band 2 for connecting hand field generating unit；For even
Knee fixed mechanism 22 is additionally provided with the connect band 2 of pin portion field generating unit.It may be such that safety belt can be to staff
Play comprehensive protection of multi-faceted multiple spot, at the same will not because of connect band active segment it is oversize and have influence on the climbing of staff
Action.
The present embodiment is in use, the magnetic field control method of control unit is：
It is four contact points that S1, which defines four positions of both hands both feet, position sensor detect four contact points and shaft tower it
Between contact condition, and by contact condition information transfer to control unit；
S2 control units receive the contact condition information of four contact points, judge in current four contact points, with shaft tower phase
The number of the contact point of contact：
If number is 4, control power subsystem is not powered to magnetic field generator
If number is 3, control power subsystem is passed through to the magnetic field generator for being located at two diagonal contact points in 3 points
Electric current so that two contact points on this is diagonal produce magnetic field, with related corresponding hand and foot's absorption shaft tower；
If number is 2, control power subsystem is logical to the magnetic field generator on two contact points currently contact with shaft tower
Enter electric current so that magnetic field generator produces magnetic field, with the corresponding hand of related contact point or foot's absorption shaft tower.
In use, when during staff climbs in one it is diagonal on hand and foot leave shaft tower simultaneously,
Then position sensor also detects the state of 2 points of contacts, is also now the presence of falling risk, and control unit controls two contacts
Lead to high current on point so that two contact points adsorb shaft tower.When the hand and foot that leave shaft tower regain one's grip on shaft tower, then position
The state that sensor detects 4 contact point contacts again is put, now magnetic field disappears, and staff arbitrarily can control trick to continue
Climb work.And be not in contact with a little contacting with shaft tower when position sensor is detected, or during the contact of only one of which contact point, one
The absorption of individual point can not realize the purpose for avoiding falling, while in order to avoid the risk of collision produced by magnetic force, then not producing
Magnetisation, now using the real-time falling guard of other safeguard measures, such as insures rope.
In four contact points, when there is 3 contact points to be contacted with shaft tower, the electric current that magnetic field generator is passed through is denoted as A1；When
When having 2 contact points to be contacted with shaft tower, the electric current that magnetic field generator is passed through is denoted as A2；Electric current A1 is less than electric current A2.I.e. 2 points connect
Falling risk when touching is more than falling risk during three point contact, magnetic adsorbability during corresponding two-point contact also compared with three point contact when
It is bigger.It is preferred that, electric current A2 is twice of electric current A1.This set can also bigizationner reduction magnetic adsorbability to work people
The influence of member's climbing motion.
That is, when 4 contact points are contacted with shaft tower, magnetic field generator does not work；When 3 contact points are contacted with shaft tower
When, field generator for magnetic work now in 3 contact points, positioned at 2 diagonal contact point galvanizations, produces moderate strength magnetic
, while anti-malfunction can be played a part of；When 2 contact points are contacted with shaft tower, control unit control magnetic field generator
Very strong magnetic field is produced, 2 contact points are fixed on shaft tower, it is to avoid fall.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of magnetic fall protection equipment, it is characterized in that, including the safe band body of back belt type, power subsystem, and by electricity
Source unit provides control unit, field generating unit and the contact condition collecting unit of working power；
Power subsystem and control unit are fixed on safe band body；
Field generating unit includes at least 4 groups and corresponds to the magnetic field generator of both hands and double-legged 4 positions respectively and can send out magnetic field
The fixed mechanism that raw device is fixed in gloves or boots；Magnetic field generator and fixed mechanism are connected safe band body；Magnetic field occurs
The control end connection control unit of device；
Contact condition collecting unit includes the position sensor that at least four is correspondingly arranged in both hands and double-legged 4 positions respectively, respectively
The signal output part connection control unit of position sensor；
Each position sensor gathers the contact condition information between corresponding position and shaft tower respectively, and by the information transfer collected
To control unit；Control unit control magnetic field generator produces the magnetic field for adsorbing shaft tower, or stops producing magnetic field.
2. magnetic fall protection equipment according to claim 1, it is characterized in that, position sensor is installed on gloves or boots
In sub, the position of correspondence palm or sole.
3. magnetic fall protection equipment according to claim 2, it is characterized in that, the position sensor is pressure sensing
Device.
4. magnetic fall protection equipment according to claim 2, it is characterized in that, the position sensor uses proximity
Metal sensor.
5. magnetic fall protection equipment according to claim 1, it is characterized in that, each group magnetic field at both hands and double-legged position
Generator and fixed mechanism are connected safe band body by connect band respectively, and connect band is with safe band body using same material processing
Form.
6. magnetic fall protection equipment according to claim 1, it is characterized in that, for connecting hand field generating unit
Connect band on be additionally provided with ancon fixed mechanism；Knee is additionally provided with connect band for connecting foot's field generating unit to fix
Mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442995.8U CN206350874U (en) | 2016-12-27 | 2016-12-27 | A kind of magnetic fall protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442995.8U CN206350874U (en) | 2016-12-27 | 2016-12-27 | A kind of magnetic fall protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350874U true CN206350874U (en) | 2017-07-25 |
Family
ID=59349023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442995.8U Expired - Fee Related CN206350874U (en) | 2016-12-27 | 2016-12-27 | A kind of magnetic fall protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206350874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730476A (en) * | 2016-12-27 | 2017-05-31 | 国网江苏省电力公司检修分公司 | A kind of magnetic fall protection equipment and its magnetic field control method |
| CN109573060A (en) * | 2018-12-12 | 2019-04-05 | 中国航空工业集团公司西安飞机设计研究所 | A kind of wearable aviation passenger's safety belt |
| CN110665139A (en) * | 2019-09-05 | 2020-01-10 | 全球能源互联网研究院有限公司 | Robot and method for installing anti-falling equipment on tower |
-
2016
- 2016-12-27 CN CN201621442995.8U patent/CN206350874U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730476A (en) * | 2016-12-27 | 2017-05-31 | 国网江苏省电力公司检修分公司 | A kind of magnetic fall protection equipment and its magnetic field control method |
| CN109573060A (en) * | 2018-12-12 | 2019-04-05 | 中国航空工业集团公司西安飞机设计研究所 | A kind of wearable aviation passenger's safety belt |
| CN109573060B (en) * | 2018-12-12 | 2022-04-19 | 中国航空工业集团公司西安飞机设计研究所 | Wearing formula civil aviation passenger safety belt |
| CN110665139A (en) * | 2019-09-05 | 2020-01-10 | 全球能源互联网研究院有限公司 | Robot and method for installing anti-falling equipment on tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206350874U (en) | A kind of magnetic fall protection equipment | |
| CN203154230U (en) | Electric weight-reduction training frame | |
| CN202802576U (en) | Human body emergency safety protection air bag with quick air inflation device | |
| CN104905940A (en) | Multifunctional limb intelligent rehabilitation machine and computer auxiliary control method thereof | |
| CN106730476A (en) | A kind of magnetic fall protection equipment and its magnetic field control method | |
| CN107187537A (en) | Electric bicycle assisted control system and method based on fatigue strength | |
| CN205964408U (en) | Ankle articulated mechanism and have this ankle articulated mechanism's recovered robot of low limbs | |
| CN202890544U (en) | High strength full covering type exoskeleton system | |
| CN206367012U (en) | A kind of skyscraper anti-terrorism robot | |
| CN107028271A (en) | The anti-safety cap violating the regulations of one kind | |
| CN106075811B (en) | A kind of rehabilitation walking machine | |
| CN107909770A (en) | A kind of nearly electricity voice alarm bracelet and method | |
| CN107149549A (en) | A kind of neonatal apnea rescue device | |
| CN201871151U (en) | Intelligent falling protector | |
| CN108620638A (en) | A kind of digital control drilling machine protective device | |
| CN204697380U (en) | A kind of industrial X-ray machine based on distance protection equipment | |
| CN206596709U (en) | A kind of multifunctional building safety cap | |
| CN206869916U (en) | A kind of human body sensing device applied during processing of robots | |
| CN104570917B (en) | Control system and control method for electric cutting tool | |
| CN205055251U (en) | Formula climbing tower safety belt is inhaled to magnetism | |
| CN102475945B (en) | Intelligent falling protector | |
| CN207019687U (en) | A kind of safety cap inspection detects Practical training equipment | |
| CN2917332Y (en) | Safety gloves for climbing pole tower | |
| CN103082516A (en) | Climbing operation working unit | |
| CN202622714U (en) | Tool falling preventer for aloft work |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211102, Jiangsu, Jiangning Development Zone, Nanjing, the source of the road, No. 58, -5 Co-patentee after: State Grid Corporation of China Patentee after: National network Jiangsu Electric Power Co., Ltd. maintenance branch Address before: 211102, Jiangsu, Jiangning Development Zone, Nanjing, the source of the road, No. 58, -5 Co-patentee before: State Grid Corporation of China Patentee before: State Grid Jiangsu Electric Power Company Maintenance Branch Company |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |