CN107185125A - A kind of dual control safety belt with warning device - Google Patents
A kind of dual control safety belt with warning device Download PDFInfo
- Publication number
- CN107185125A CN107185125A CN201710447610.XA CN201710447610A CN107185125A CN 107185125 A CN107185125 A CN 107185125A CN 201710447610 A CN201710447610 A CN 201710447610A CN 107185125 A CN107185125 A CN 107185125A
- Authority
- CN
- China
- Prior art keywords
- safety
- box body
- box
- electrode piece
- backboard
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
- A62B35/0025—Details and accessories
Abstract
The invention discloses a kind of dual control safety belt with warning device, including safety belt backboard, safety backboard is provided with warning box, it is hinged on warning box provided with secondary clip, warning box includes being provided with power supply in box body and box plate, box body, and cassette upper end is provided with buzzer.The present invention is not when safety buckle is buckled on secondary clip, back can extrude triangle jacking block to staff in operation, triangle jacking block is set to be moved into box body, extruding by staff back to triangle jacking block, drive first electrode piece and the contact of second electrode piece, so as to connect the operating circuit of buzzer, staff's safety harness is reminded in buzzer work, safety buckle is buckled on the outside of slide bar, under the Action of Gravity Field of safety buckle, drive the outside lateral movement of pull bar, so as to pull contact plate two electrode slices is kept bigger distance, ensure that staff will not operationally trigger warning device.
Description
Technical field
The present invention relates to safety belt field, specially a kind of dual control safety belt with warning device.
Background technology
At present, required according to safety work order, staff is operated in apart from more than ground 1.5M without scaffold
Or and do not worked on parapeted scaffold, safety rope in dual control safety belt, work should be used to hang on solid firm component,
And by the way of height hangs low use.But according to case on related accident declaration, it has been found that part staff is in actual height
During idle job or in the presence of follow the line of least resistance, without using safety rope, cause personal height to fall death by accident.To avoid the occurrence of
Staff's incorrect use dual control safety belt when making in high-altitude, so as to avoid high-altitude from dropping the generation of accident, it is proposed that a kind of
Dual control safety belt with warning device is used to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of dual control safety belt with warning device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of dual control safety belt with warning device, bag
Safety belt backboard is included, the corner of the safety belt backboard is fixed with safety support band respectively, the outer middle side part of the safety backboard is hinged
Fastened provided with clip, on the clip and be provided with safety buckle, safety buckle is provided with safe master tape, the peace positioned at clip upper end
Holodorsal shield, which is provided with warning box, the warning box, to be hinged provided with secondary clip, and the secondary clip and clip are fastened simultaneously
In safety buckle, the warning box includes box body and box plate, and the box plate is fixedly mounted on safety backboard, correspondence cassette bottom
The safety backboard of plate center is provided with upper end in the loose slot on groove, groove connection box plate, the loose slot and consolidated
Surely first rotating shaft is provided with, the first rotating shaft is provided with triangle jacking block, and first rotating shaft is provided with the first torsion spring, the gable-top
Block is provided with first electrode piece, the box body close to the side of box body and is provided with power supply, and cassette upper end is provided with buzzer, correspondence
Bottom is provided with the second rotating shaft in the box body of triangle jacking block, and second rotating shaft is provided with contact plate, and the second rotating shaft is provided with the
Two torsion springs, the contact plate is provided with second electrode piece close to the side of first electrode piece, and contact plate is away from first electrode piece
Side on be movably hinged provided with pull bar, the pull bar runs through box body, and its end is movably connected on slide bar, and the slide bar is slided
It is dynamic to be connected in secondary clip.
It is preferred that, the box body is on loose slot and safety backboard on hollow rectangular parallelepiped structure, the box plate
Groove form and dimension is consistent.
It is preferred that, the section of the triangle jacking block is one away from first electrode piece on isosceles triangle, and triangle jacking block
End is positioned at the outside of safety backboard groove, and one end of first torsion spring is fixedly connected with triangle jacking block, and its other end is fixed and connected
Loose slot is connect, in the presence of the first torsion spring, the triangle jacking block is distributed in the groove of loose slot and safety backboard vertically.
It is preferred that, an interface end electric connection of power supply positive pole of the buzzer, the electricity of power cathode electrical connection first
Pole piece, and another interface end electrical connection second electrode piece of buzzer.
It is preferred that, plane and first electrode plate plane keeping parallelism where the contact plate, second torsion spring are fixed
One end be fixedly connected with contact plate, its other end is fixedly connected with box body, in the presence of the second torsion spring, and the contact plate is to close
One end of second electrode piece is tilted, and keeps there is gap between first electrode piece and second electrode piece.
It is preferred that, rod aperture of the pull bar on the side wall of box body passes through fixed ear structure on the box body lateral wall
Secondary clip is connected with, the both sides inwall of the secondary clip, which is provided with chute, the chute, slidably connects slide bar,
Pull bar on the outside of box body is flexibly connected slide bar.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, when safety buckle is not buckled on secondary clip, back can extrude triangle jacking block to staff in operation, make three
Angle jacking block is moved into box body, the extruding by staff back to triangle jacking block, drives first electrode piece and second electrode
Piece is contacted, so as to connect the operating circuit of buzzer, staff's safety harness is reminded in buzzer work,
2nd, used in safety belt and safety buckle is fastened on secondary clip and clip exists simultaneously, on the one hand close warning box circuit dress
Put, on the other hand provide protection to staff, wherein safety buckle is buckled on the outside of slide bar, under the Action of Gravity Field of safety buckle, band
The outside lateral movement of dynamic pull bar, so as to pull contact plate to make two electrode slices keep bigger distance, it is ensured that staff is in work
Shi Buhui triggers warning device.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is warning box structural representation in the present invention；
Fig. 3 is sliding groove structure schematic diagram in the present invention.
In figure：1 safety belt backboard, 2 safety support bands, 3 clips, 4 warning boxes, 401 box bodys, 402 box plates, 403 are fixed
Ear structure, 404 first rotating shafts, 405 first torsion springs, 406 first electrode pieces, 407 triangle jacking blocks, 408 power supplys, 409 second rotating shafts,
410 second torsion springs, 411 contact plates, 412 second electrode pieces, 413 rod aperture, 414 buzzers, 415 loose slots, 5 secondary fixing holes, 51
Slide bar, 52 pull bars, 53 chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of dual control safety belt with warning device, including
Safety belt backboard 1, the corner of safety belt backboard 1 is fixed with safety support band 2 respectively, and the outer middle side part of safety backboard 1, which is hinged, to be set
Have to fasten on clip 3, clip 3 and be provided with safety buckle, safety buckle is provided with safe master tape, the safety positioned at the upper end of clip 3
Backboard 1, which is provided with warning box 4, warning box 4, to be hinged provided with secondary clip 5, and secondary clip 5 and clip 3 are fastened on peace simultaneously
Buckle entirely, warning box 4 includes box body 401 and box plate 402, box plate 402 is fixedly mounted on safety backboard 1, correspondence cassette bottom
The safety backboard 1 of the center of plate 402 is provided with the loose slot 415 on groove, groove connection box plate 402, and box body 401 is
The groove form and dimension on loose slot 415 and safety backboard 1 on hollow rectangular parallelepiped structure, box plate 402 is consistent,
Used in safety belt and safety buckle be fastened on secondary clip 5 and clip 3 exists simultaneously, on the one hand close the circuit arrangement of warning box 4,
On the other hand protection is provided to staff.
Upper end is fixed with first rotating shaft 404 in loose slot 415, and first rotating shaft 404 is provided with triangle jacking block 407, and the
One rotating shaft 404 is provided with the first torsion spring 405, and triangle jacking block 407 is provided with first electrode piece 406, three close to the side of box body 401
The section of angle jacking block 407 is that one end away from first electrode piece 406 on isosceles triangle, and triangle jacking block 407 is located at safety back
The outside of the groove of plate 1, one end of the first torsion spring 405 is fixedly connected with triangle jacking block 407, and its other end is fixedly connected with loose slot
415, in the presence of the first torsion spring 405, triangle jacking block 407 is distributed in the groove of loose slot 415 and safety backboard 1 vertically,
When safety buckle is not buckled on secondary clip 5, back can extrude triangle jacking block 407 to staff in operation, make three
Angle jacking block 407 is moved into box body 401.
Power supply 408 is provided with box body 401, and the upper end of box body 401 is provided with buzzer 414, an interface end of buzzer 414
The positive pole of electric connection of power supply 408, the negative pole of power supply 408 electrical connection first electrode piece 406, and another interface end electricity of buzzer 414
Connect second electrode piece 412.
Bottom is provided with the second rotating shaft 409 in the box body 401 of correspondence triangle jacking block 407, and the second rotating shaft 409 is provided with contact plate
411, and the second rotating shaft 409 is provided with the second torsion spring 410, contact plate 411 is provided with second close to the side of first electrode piece 406
Electrode slice 412, plane and the plane keeping parallelism of first electrode piece 406 where contact plate 411, the one of the fixation of the second torsion spring 410
End be fixedly connected with contact plate 411, its other end is fixedly connected with box body 401, in the presence of the second torsion spring 410, contact plate 411 to
Tilted close to one end of second electrode piece 412, and keep there is gap between first electrode piece 406 and second electrode piece 412, led to
Extruding of the staff back to triangle jacking block 407 is crossed, drives first electrode piece 406 and second electrode piece 412 to contact, so as to connect
Staff's safety harness is reminded in the operating circuit of logical buzzer 414, the work of buzzer 414.
Contact plate 411 is movably hinged on the side away from first electrode piece 406 provided with pull bar 52, and pull bar 52 runs through box body
401, and its end is movably connected on slide bar 51, slide bar 51 is slided and is connected in secondary clip 5, and pull bar 52 runs through box body 401
Side wall on rod aperture 413, secondary clip 5 is connected with by fixed ear structure 403 on the lateral wall of box body 401, pair is fixed
The both sides inwall of button 5 is provided with chute 53, chute 53 and slidably connects slide bar 51, and the pull bar 52 positioned at the outside of box body 401 is lived
Dynamic connection slide bar 51, safety buckle is fastened on the outside of slide bar 51, under the Action of Gravity Field of safety buckle, drives pull bar 52 to transport laterally
It is dynamic, so as to pull contact plate 411 two electrode slices is kept bigger distance, it is ensured that staff will not operationally trigger report
Alarm device.
Operation principle：Structure of the present invention is not when safety buckle is buckled on secondary clip 5, and staff is in operation
Back can extrude triangle jacking block 407, triangle jacking block 407 is moved into box body 401, by staff back to triangle jacking block
407 extruding, drives first electrode piece 406 and second electrode piece 412 to contact, so as to connect the operating circuit of buzzer 414, honeybee
Staff's safety harness is reminded in the work of device 414 of ringing, and is used in safety belt safety buckle being fastened on secondary clip 5 simultaneously and solid
Surely button 3 exists, and on the one hand closes the circuit arrangement of warning box 4, on the other hand provides protection to staff, and wherein safety buckle is buckled in cunning
The outside of bar 51, under the Action of Gravity Field of safety buckle, drives the outside lateral movement of pull bar 52, so as to pull contact plate 411 to make two electricity
Pole piece keeps bigger distance, it is ensured that staff will not operationally trigger warning device.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of dual control safety belt with warning device, including safety belt backboard（1）, the safety belt backboard（1）Corner
Safety support band is fixed with respectively（2）, the safety backboard（1）Outer middle side part is hinged provided with clip（3）, the clip（3）
Upper fasten is provided with safety buckle, and safety buckle is provided with safe master tape, it is characterised in that：Positioned at clip（3）The safety backboard of upper end
（1）It is provided with warning box（4）, the warning box（4）On be hinged provided with secondary clip（5）, the secondary clip（5）And clip
（3）It is fastened on simultaneously in safety buckle, the warning box（4）Including box body（401）And box plate（402）, the box plate（402）
It is fixedly mounted on safety backboard（1）On, correspondence box plate（402）The safety backboard of center（1）It is provided with groove, the groove
Connect box plate（402）On loose slot（415）, the loose slot（415）Interior upper end is fixed with first rotating shaft（404）, institute
State first rotating shaft（404）It is provided with triangle jacking block（407）, and first rotating shaft（404）It is provided with the first torsion spring（405）, described three
Angle jacking block（407）Close to box body（401）Side be provided with first electrode piece（406）, the box body（401）It is interior to be provided with power supply
（408）, and box body（401）Upper end is provided with buzzer（414）, correspondence triangle jacking block（407）Box body（401）Interior bottom is provided with the
Two rotating shafts（409）, second rotating shaft（409）It is provided with contact plate（411）, and the second rotating shaft（409）It is provided with the second torsion spring
（410）, the contact plate（411）Close to first electrode piece（406）Side be provided with second electrode piece（412）, and contact plate
（411）Away from first electrode piece（406）Side on be movably hinged provided with pull bar（52）, the pull bar（52）Through box body
（401）, and its end is movably connected in slide bar（51）On, the slide bar（51）Slip is connected to secondary clip（5）It is interior.
2. a kind of dual control safety belt with warning device according to claim 1, it is characterised in that：The box body
（401）For hollow rectangular parallelepiped structure, the box plate（402）On loose slot（415）And safety backboard（1）On groove shape
Shape and size are consistent.
3. a kind of dual control safety belt with warning device according to claim 1, it is characterised in that：The triangle jacking block
（407）Section be isosceles triangle, and triangle jacking block（407）Upper remote first electrode piece（406）One end be located at safety back
Plate（1）The outside of groove, first torsion spring（405）One end be fixedly connected with triangle jacking block（407）, and its other end fixes company
Connect loose slot（415）, in the first torsion spring（405）In the presence of, the triangle jacking block（407）It is distributed in loose slot vertically（415）
And safety backboard（1）Groove in.
4. a kind of dual control safety belt with warning device according to claim 1, it is characterised in that：The buzzer
（414）An interface end electric connection of power supply（408）Positive pole, the power supply（408）Negative pole electrically connects first electrode piece（406）,
And buzzer（414）Another interface end electrical connection second electrode piece（412）.
5. a kind of dual control safety belt with warning device according to claim 1, it is characterised in that：The contact plate
（411）The plane and first electrode piece at place（406）Plane keeping parallelism, second torsion spring（410）Fixed one end is fixed
Connect contact plate（411）, its other end is fixedly connected with box body（401）, in the second torsion spring（410）In the presence of, the contact plate
（411）To close to second electrode piece（412）One end tilt, and keep first electrode piece（406）With second electrode piece（412）It
Between there is gap.
6. a kind of dual control safety belt with warning device according to claim 1, it is characterised in that：The pull bar（52）
Through box body（401）Side wall on rod aperture（413）, the box body（401）Pass through fixed ear structure on lateral wall（403）Activity
It is connected with secondary clip（5）, the secondary clip（5）Both sides inwall be provided with chute（53）, the chute（53）It is interior to slide
It is connected with slide bar（51）, positioned at box body（401）The pull bar in outside（52）It is flexibly connected slide bar（51）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447610.XA CN107185125B (en) | 2017-06-14 | 2017-06-14 | Double-control safety belt with alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447610.XA CN107185125B (en) | 2017-06-14 | 2017-06-14 | Double-control safety belt with alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107185125A true CN107185125A (en) | 2017-09-22 |
| CN107185125B CN107185125B (en) | 2020-02-11 |
Family
ID=59878515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710447610.XA Active CN107185125B (en) | 2017-06-14 | 2017-06-14 | Double-control safety belt with alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107185125B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11497948B2 (en) * | 2018-10-12 | 2022-11-15 | Msa Technology, Llc | Harness back plate and strap arrangement |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236323Y (en) * | 1995-12-25 | 1996-10-02 | 陈家兴 | Infusion monitor |
| CN1468635A (en) * | 2002-07-15 | 2004-01-21 | 刘胜利 | Quantitative infusion alarm |
| US20050092546A1 (en) * | 2003-11-04 | 2005-05-05 | Hsu Samuel W. | Safety belt device having warning device |
| JP2005218725A (en) * | 2004-02-09 | 2005-08-18 | Fujii Denko Co Ltd | Safety band hook monitor device for vehicle for high lift work |
| CN201867931U (en) * | 2010-12-07 | 2011-06-15 | 江苏省电力公司涟水县供电公司 | Alarm for double-control safety rope |
| KR20140002303A (en) * | 2012-06-29 | 2014-01-08 | 한국건설기술연구원 | Harness type safety belt |
| CN203989573U (en) * | 2014-06-19 | 2014-12-10 | 国家电网公司 | A kind of electric pole is stepped on bar safety band alarm device |
| CN204563370U (en) * | 2015-01-28 | 2015-08-19 | 中建八局第一建设有限公司 | A kind of automatic alarm seat belt apparatus |
-
2017
- 2017-06-14 CN CN201710447610.XA patent/CN107185125B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236323Y (en) * | 1995-12-25 | 1996-10-02 | 陈家兴 | Infusion monitor |
| CN1468635A (en) * | 2002-07-15 | 2004-01-21 | 刘胜利 | Quantitative infusion alarm |
| US20050092546A1 (en) * | 2003-11-04 | 2005-05-05 | Hsu Samuel W. | Safety belt device having warning device |
| JP2005218725A (en) * | 2004-02-09 | 2005-08-18 | Fujii Denko Co Ltd | Safety band hook monitor device for vehicle for high lift work |
| CN201867931U (en) * | 2010-12-07 | 2011-06-15 | 江苏省电力公司涟水县供电公司 | Alarm for double-control safety rope |
| KR20140002303A (en) * | 2012-06-29 | 2014-01-08 | 한국건설기술연구원 | Harness type safety belt |
| CN203989573U (en) * | 2014-06-19 | 2014-12-10 | 国家电网公司 | A kind of electric pole is stepped on bar safety band alarm device |
| CN204563370U (en) * | 2015-01-28 | 2015-08-19 | 中建八局第一建设有限公司 | A kind of automatic alarm seat belt apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11497948B2 (en) * | 2018-10-12 | 2022-11-15 | Msa Technology, Llc | Harness back plate and strap arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107185125B (en) | 2020-02-11 |
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