CN108969926A - A kind of safety rope hanger of the automatically controlled safety device of band - Google Patents
A kind of safety rope hanger of the automatically controlled safety device of band Download PDFInfo
- Publication number
- CN108969926A CN108969926A CN201810914711.8A CN201810914711A CN108969926A CN 108969926 A CN108969926 A CN 108969926A CN 201810914711 A CN201810914711 A CN 201810914711A CN 108969926 A CN108969926 A CN 108969926A
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- China
- Prior art keywords
- hammerlock
- shell
- safety
- control circuit
- circuit board
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- 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.)
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Classifications
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- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of safety rope hangers of the automatically controlled safety device of band, belong to technical field of safety protection.The present invention includes hanger bulk, the side of the hanger bulk is provided with hammerlock shell, the outside of hammerlock shell is fitted with pin shaft, reed is fitted on the inside of the hammerlock shell, one end of reed is set with spring, the outside of hammerlock shell is equipped with hammerlock end cap, control circuit board is provided in cavity between hammerlock end cap and hammerlock shell, motor is provided in cavity between control circuit board and hammerlock shell, the output shaft of the motor is connected with lead screw, the outer ring of lead screw is provided with nut, one end of nut is connected with safety plug, the side of safety plug is provided with magnetic switch, the upper end of magnetic switch is provided with permanent magnet.Structure of the invention is compact, reliable operation, light-weight, flexible operation, can be realized the automatic opening of safety device, and detects the state of export insurance device, improves the safety of safety rope hanger.
Description
Technical field
The present invention relates to technical field of safety protection, more specifically to a kind of safety rope of the automatically controlled safety device of band
Hook.
Background technique
Safety rope is the essential safety work equipment of high altitude operation personnel, and safety rope hanger is the key that safety rope portion
Part is typically provided with safety device, the purpose is to prevent hook to be opened accidentally during mobile working, is to ensure that hook safety
Important device.Currently, existing safety rope hanger safety device all uses manual manipulation mode, it is necessary to linked up with by operator
It hangs up properly rear manually opened.However, actual job during due to certain operating personnel's awareness of safety it is thin, exist dislike trouble with it is lucky
Good fortune is at heart or operator is careless for the moment, there is the case where being deliberately not turned on or forget to turn on safety device, this gives high-altitude to make
Industry personnel bring very big security risk, be easy to cause safety accident.Existing safety rope hanger, due to the limit of structure function
System, can not solve these security risks.
Summary of the invention
1. technical problems to be solved by the inivention
In view of the defects existing in the prior art with deficiency, the present invention provides a kind of safety rope hangings of the automatically controlled safety device of band
Hook, the device can automatically turn on the safety device of hook, and the safety position of detection output hook improves the safety of safety rope hanger
Property.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of safety rope hanger of the automatically controlled safety device of band of the invention, including hanger bulk, the hanger bulk
Side is provided with hammerlock shell, and the outside of hammerlock shell is fitted with pin shaft, and hammerlock shell passes through pin shaft and hanger bulk pin joint, institute
Be provided with hole on the inside of the hammerlock shell stated, be fitted with reed in hole, one end of reed is set with spring, spring setting reed with
Between hammerlock shell；
The outside of the hammerlock shell is equipped with hammerlock end cap, is provided in the cavity between hammerlock end cap and hammerlock shell
Control circuit board, control circuit board are provided with button, one end of the button and control circuit towards the side of hammerlock end cap
Plate connection, control circuit board are provided with battery backwards to the side of hammerlock end cap, the cavity between control circuit board and hammerlock shell
In be provided with motor, the output shaft of the motor is connected with lead screw, and the outer ring of lead screw is provided with nut, one end connection of nut
There is safety plug, hammerlock shell is run through in one end of safety plug, and the side of the safety plug is provided with magnetic switch, magnetic switch
Upper end is provided with permanent magnet.
Further, one end of the reed is inserted into the inside of hammerlock shell, the other end and hanger bulk of reed
Connection.
Further, the outer surface of the hammerlock end cap is provided with hole, and button is inlaid in the inner ring in hole.
Further, the magnetic switch is installed on the inside of hammerlock shell, corresponding, and permanent magnet is installed on extension
The inside of hook ontology, permanent magnet and magnetic switch are correspondingly arranged on the same axis.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
Under original state of the present invention, safety plug is in hammerlock shell, and hammerlock shell can carry out and safety rope after opening
Attended operation, after the completion of operating, hammerlock shell returns to initial position, and at this moment magnetic switch detects the magnetic field letter of permanent magnet
Number, control circuit board controls motor rotation, the rotation of motor driven lead screw, and safety plug is stretched out out of hammerlock shell, and insertion links up with this
In body upper end hole, the unlatching of safety device is completed, control circuit board is provided with communication module, can transmit and believe with external control device
Breath realizes the external detection and control of hook safety device, improves hook safety in utilization, structure of the invention is compact, and work can
It leans on, light-weight, flexible operation can be realized the automatic opening of safety rope hanger safety device, and detect export insurance device
State improves the safety of safety rope hanger.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is partial structural diagram of the invention；
Fig. 3 is appearance diagram of the invention.
In figure: 1, hanger bulk；2, safety plug；3, permanent magnet；4, magnetic switch；5, nut；6, lead screw；7, motor；8,
Hammerlock end cap；9, button；10, hammerlock shell；11, spring；12, reed；13, pin shaft；14, battery；15, control circuit board.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples:
Embodiment 1
It can be seen that a kind of safety rope hanger of the automatically controlled safety device of band of the present embodiment, including hanger bulk from Fig. 1-3
1, the side of hanger bulk 1 is provided with hammerlock shell 10, and the outside of hammerlock shell 10 is fitted with pin shaft 13, and hammerlock shell 10 passes through
Pin shaft 13 and 1 pin joint of hanger bulk, the inside of hammerlock shell 10 are provided with hole, and reed 12 is fitted in hole, and one end of reed 12 is inserted
Mounted in the inside of hammerlock shell 10, the other end of reed 12 is connect with hanger bulk 1, and one end of reed 12 is set with spring 11,
Spring 11 is arranged between reed 12 and hammerlock shell 10.
The outside of hammerlock shell 10 is equipped with hammerlock end cap 8, is provided in the cavity between hammerlock end cap 8 and hammerlock shell 10
Control circuit board 15, control circuit board 15 are provided with button 9 towards the side of hammerlock end cap 8, and the outer surface of hammerlock end cap 8 is provided with
Hole, button 9 are inlaid in the inner ring in hole, and one end of button 9 is connect with control circuit board 15, and control circuit board 15 is backwards to hammerlock end cap
8 side is provided with battery 14, and battery 14 provides electric energy, control circuit board 15 and hammerlock shell for the work of control circuit board 15
Motor 7 is provided in cavity between 10, the output shaft of motor 7 is connected with lead screw 6, and the outer ring of lead screw 6 is provided with nut 5, spiral shell
One end of mother 5 is connected with safety plug 2, and hammerlock shell 10 is run through in one end of safety plug 2, and the side setting of safety plug 2 is magnetic out
4 are closed, the upper end of magnetic switch 4 is provided with permanent magnet 3, and magnetic switch 4 is installed on the inside of hammerlock shell 10, and it is corresponding,
Permanent magnet 3 is installed on the inside of hanger bulk 1, and when hammerlock shell 10 is closed, permanent magnet 3 and magnetic switch 4 are correspondingly arranged at together
On one axis, permanent magnet 3 generates magnetic field, and magnetic switch 4 and the generation of permanent magnet 3 i.e. can trigger switch when contacting.
Under original state, safety plug 2 is in hammerlock shell 10, effect of the hammerlock shell 10 in spring 11 and reed 12
Under, it is closed with hanger bulk 1, pressing lock arm housing 10 can be rotated about pin shaft 13 to the inside of hanger bulk 1, hammerlock shell
Body 10 can carry out the attended operation with safety rope after opening, after the completion of operating, hammerlock shell 10 be unclamped, in the work of spring 11
Initial position is returned under, at this moment magnetic switch 4 detects the magnetic field signal of permanent magnet 3, and issues and believe to control circuit board 15
Number, control circuit board 15 controls motor 7 and rotates, and motor 7 drives lead screw 6 to rotate, and under the action of lead screw 6 and nut 5, driving is protected
Dangerous pin 2 is stretched out out of hammerlock shell 10, is inserted into 1 upper end hole of hanger bulk, is completed the unlatching of safety device, when opening hook
When, by lower button 9, control circuit board 15 is connected to the sending signal control motor 7 of button 9 and rotates backward, and driving safety plug 2 retracts lock
In arm housing 10, arming device, hook is in openable state again at this time, and control circuit board 15 is provided with communication mould
Block can transmit information with external control device, realize the external detection and control of hook safety device, improve and link up with using safe
Property.
Structure of the invention is compact, reliable operation, light-weight, flexible operation, can be realized safety rope hanger safety device
It automatically turns on, and detects the state of export insurance device, improve the safety of safety rope hanger.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (4)
1. a kind of safety rope hanger of the automatically controlled safety device of band, including hanger bulk (1), it is characterised in that: the hook sheet
The side of body (1) is provided with hammerlock shell (10), and the outside of hammerlock shell (10) is fitted with pin shaft (13), and hammerlock shell (10) is logical
Pin shaft (13) and hanger bulk (1) pin joint are crossed, hole is provided on the inside of the hammerlock shell (10), is fitted with reed in hole
(12), one end of reed (12) is set with spring (11), and spring (11) is arranged between reed (12) and hammerlock shell (10)；
The outside of the hammerlock shell (10) is equipped with hammerlock end cap (8), the sky between hammerlock end cap (8) and hammerlock shell (10)
Intracavitary to be provided with control circuit board (15), control circuit board (15) is provided with button (9), institute towards the side of hammerlock end cap (8)
The one end for the button (9) stated is connect with control circuit board (15), and control circuit board (15) is arranged backwards to the side of hammerlock end cap (8)
Have battery (14), motor (7), the motor are provided in the cavity between control circuit board (15) and hammerlock shell (10)
(7) output shaft is connected with lead screw (6), and the outer ring of lead screw (6) is provided with nut (5), and one end of nut (5) is connected with safety plug
(2), hammerlock shell (10) are run through in one end of safety plug (2), and the side of the safety plug (2) is provided with magnetic switch (4), magnetic
Property switch (4) upper end be provided with permanent magnet (3).
2. a kind of safety rope hanger of the automatically controlled safety device of band according to claim 1, it is characterised in that: the reed
(12) one end is inserted into the inside of hammerlock shell (10), and the other end of reed (12) is connect with hanger bulk (1).
3. a kind of safety rope hanger of the automatically controlled safety device of band according to claim 1, it is characterised in that: the hammerlock
The outer surface of end cap (8) is provided with hole, and button (9) is inlaid in the inner ring in hole.
4. a kind of safety rope hanger of the automatically controlled safety device of band according to claim 1, it is characterised in that: the magnetism
Switch (4) is installed on the inside of hammerlock shell (10), and corresponding, permanent magnet (3) is installed on the inside of hanger bulk (1),
Permanent magnet (3) and magnetic switch (4) are correspondingly arranged on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914711.8A CN108969926B (en) | 2018-08-13 | 2018-08-13 | Safety rope hook with electric control safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914711.8A CN108969926B (en) | 2018-08-13 | 2018-08-13 | Safety rope hook with electric control safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108969926A true CN108969926A (en) | 2018-12-11 |
| CN108969926B CN108969926B (en) | 2020-09-04 |
Family
ID=64553053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810914711.8A Active CN108969926B (en) | 2018-08-13 | 2018-08-13 | Safety rope hook with electric control safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108969926B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007297A (en) * | 2020-09-25 | 2020-12-01 | 国网四川省电力公司凉山供电公司 | Intelligent locking hook and protection system and method |
| CN115228005A (en) * | 2022-07-26 | 2022-10-25 | 无锡广盈集团有限公司 | High-altitude operation anti-falling device and using method thereof |
| CN115253109A (en) * | 2022-07-27 | 2022-11-01 | 无锡广盈集团有限公司 | Safety rope-matching hook, safety device and use method of safety device |
| CN115970189A (en) * | 2022-12-08 | 2023-04-18 | 云南电网有限责任公司红河供电局 | Anti-mistake intelligent alarm safety belt based on sensing technology |
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| CN203829509U (en) * | 2014-05-05 | 2014-09-17 | 李华敏 | Anti-fall individual protection alarm device for overhead safe operation |
| CN204864609U (en) * | 2015-08-10 | 2015-12-16 | 深圳市科源建设集团有限公司 | Safe buckle with locking mechanism |
| CN105417358A (en) * | 2015-12-30 | 2016-03-23 | 安徽省超盛起重机械有限公司 | Crane automatic locking hook |
| CN106081889A (en) * | 2016-06-23 | 2016-11-09 | 合肥市神雕起重机械有限公司 | A kind of lifting rope anti-slip device |
| JP6090963B1 (en) * | 2016-11-17 | 2017-03-08 | 株式会社ユウケイ工業 | 2-catch safety belt |
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| GB815314A (en) * | 1955-08-18 | 1959-06-24 | Heppenstall Co | Swivelling load-supporting hooks and other load-suspending devices |
| CN101108270A (en) * | 2006-07-19 | 2008-01-23 | 中国科学院沈阳自动化研究所 | Electric power aloft work safety hanging rod |
| US8579086B2 (en) * | 2008-01-22 | 2013-11-12 | Cti Systems S.A. | Crash safety device having a rope drive mechanism |
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| CN203342238U (en) * | 2013-07-24 | 2013-12-18 | 杨怀远 | Dual-hook safety belt |
| CN103801039A (en) * | 2014-02-21 | 2014-05-21 | 镇江天颐装备科技有限公司 | Aerial working safety belt and using method |
| CN203829509U (en) * | 2014-05-05 | 2014-09-17 | 李华敏 | Anti-fall individual protection alarm device for overhead safe operation |
| CN204864609U (en) * | 2015-08-10 | 2015-12-16 | 深圳市科源建设集团有限公司 | Safe buckle with locking mechanism |
| CN105417358A (en) * | 2015-12-30 | 2016-03-23 | 安徽省超盛起重机械有限公司 | Crane automatic locking hook |
| CN106081889A (en) * | 2016-06-23 | 2016-11-09 | 合肥市神雕起重机械有限公司 | A kind of lifting rope anti-slip device |
| JP6090963B1 (en) * | 2016-11-17 | 2017-03-08 | 株式会社ユウケイ工業 | 2-catch safety belt |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007297A (en) * | 2020-09-25 | 2020-12-01 | 国网四川省电力公司凉山供电公司 | Intelligent locking hook and protection system and method |
| CN115228005A (en) * | 2022-07-26 | 2022-10-25 | 无锡广盈集团有限公司 | High-altitude operation anti-falling device and using method thereof |
| CN115253109A (en) * | 2022-07-27 | 2022-11-01 | 无锡广盈集团有限公司 | Safety rope-matching hook, safety device and use method of safety device |
| CN115970189A (en) * | 2022-12-08 | 2023-04-18 | 云南电网有限责任公司红河供电局 | Anti-mistake intelligent alarm safety belt based on sensing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108969926B (en) | 2020-09-04 |
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