CN106890405A - A kind of electric pole operation safety belt - Google Patents
A kind of electric pole operation safety belt Download PDFInfo
- Publication number
- CN106890405A CN106890405A CN201710238466.9A CN201710238466A CN106890405A CN 106890405 A CN106890405 A CN 106890405A CN 201710238466 A CN201710238466 A CN 201710238466A CN 106890405 A CN106890405 A CN 106890405A
- Authority
- CN
- China
- Prior art keywords
- housing
- ratchet
- safety belt
- electric pole
- rotating shaft
- 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.)
- Pending
Links
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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of electric pole operation safety belt, comprising housing, buffer zone and torsion spring；Rotatable ratchet rotating shaft is provided with the housing；The two ends of the ratchet rotating shaft are respectively arranged with ratchet；One end of the ratchet rotating shaft pass through housing, and pass housing parts be provided with make ratchet rotating shaft reset disc spring；The ratchet button that pawl wheel is prevented by torsion spring is equipped with the housing sidewall；It is adjacent on the housing to be provided with flat outlet and coupler body hole；The buffer zone one ends wound is arranged on ratchet rotating shaft, and the other end passes flat outlet and is provided with carbine；The tail band of the safety belt lain on the person is additionally provided with the housing；The present invention can allow buffer zone to retract automatically, and because coupler body hole is adjacent with flat outlet, the buffer zone outside housing is gone for electric pole of different shapes under the effect of the recovery elastic force of disc spring；Simple structure of the present invention, it is easy to use.
Description
Technical field
The present invention relates to a kind of improvement of safety belt, refering in particular to one kind can make buffer zone retract automatically, and suitable for not similar shape
The electric pole operation safety belt of the electric pole of shape.
Background technology
In the prior art, it is the electric pole operation safety belt described in Application No. 201420449825.7, including fixed bin, solid
Determine band and safety belt, one end of the fixing band is arranged in the fixed bin, and the other end of the fixing band is provided with multiple edges
The fixing hole that fixing band is equidistantly arranged with body, the fixed bin is externally provided with the hook that cooperation is hung with the fixing hole；It is described
Safety belt is arranged on the fixed bin, and the safety belt is provided with the binder structure for being bound on human body.Workman is by institute
State safety belt to be lashed on body, after climbing up electric pole, the fixing band is tightly pricked and is surround on utility poles, then will be described solid
Determine hole to hang on the hook, but need tightly be pricked completely by hand adjustment when fixing band is tightly pricked on utility poles, and this
Device may be only available for circular electric pole.
The content of the invention
A kind of electric pole operation safety belt is provided the invention aims to overcome the deficiencies in the prior art, makes buffer zone
Can automatically retract, and because coupler body hole is adjacent with flat outlet, the buffer zone outside housing is gone for electricity of different shapes
Line bar；Simple structure of the present invention, it is easy to use.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of electric pole operation safety belt, comprising housing,
Buffer zone and torsion spring；Rotatable ratchet rotating shaft is provided with the housing；The two ends of the ratchet rotating shaft are respectively arranged with
Ratchet；One end of the ratchet rotating shaft pass through housing, and pass housing parts be provided with make ratchet rotating shaft reset disc spring；It is described
The ratchet button that pawl wheel is prevented by torsion spring is equipped with housing sidewall；On the housing it is adjacent be provided with it is flat go out
Mouth and coupler body hole；The buffer zone one ends wound is arranged on ratchet rotating shaft, and the other end passes flat outlet and is provided with spring
Hook；The tail band of the safety belt lain on the person is additionally provided with the housing.
Preferably, the side that the buffer zone is close to electric pole is provided with skid resistant course.
Preferably, the flat outlet and coupler body hole are at a distance of 5-20mm.
Preferably, the ratchet button is comprising the ratchet being arranged in housing and is arranged on pressing for shell Ligation in vitro ratchet
Button；The torsion spring is arranged in housing for driving ratchet to be fitted with ratchet, rotates ratchet one-way.
Preferably, the housing is made up of upper shell with lower house；Fixed column is provided with the upper shell outer face；Institute
State being arranged in fixed column for disc spring other end fixation.
Preferably, the carbine includes coupler body and hook bolt；The coupler body is arranged in coupler body hole, and is pinned by hook bolt
Coupler body prevents coupler body from skidding off.
Preferably, relative with the flat outlet setting on housing of the tail band.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The electric pole operation safety belt of the present invention program allows buffer zone to contract automatically under the recovery elastic force effect of disc spring
Return, and because coupler body hole is adjacent with flat outlet, the buffer zone outside housing is gone for electric pole of different shapes；The present invention
Simple structure, it is easy to use.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the stereogram of electric pole operation safety belt of the invention；
Accompanying drawing 2 is the cutaway view Amplified image of electric pole operation safety belt of the invention；
Accompanying drawing 3 is the A portions enlarged drawing in accompanying drawing 2；
Wherein：1st, housing；2nd, buffer zone；3rd, torsion spring；4th, upper shell；5th, lower house；6th, ratchet rotating shaft；7th, ratchet；8、
Fixing groove；9th, disc spring；10th, fixed column；11st, disc spring lid；12nd, flat outlet；13rd, coupler body hole；14th, carbine；15th, coupler body；16、
Hook bolt；17th, ratchet button；18th, ratchet；19th, button；20th, tail band.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Accompanying drawing 1-3 is electric pole operation safety belt of the present invention, comprising housing 1, buffer zone 2 and torsion spring 3；It is described
Housing 1 is made up of the upper shell 4 being connected by screw with lower house 5；Rotatable ratchet rotating shaft 6 is provided with the housing 1；Institute
State the two ends of ratchet rotating shaft 6 and be provided with ratchet 7, and middle setting has the fixing groove 8 of rectangle；One end of the ratchet rotating shaft 6 passes through
Upper shell 4, and pass the disc spring 9 that the part of housing 1 is provided with the rotation of driving pawl rotating shaft 6；Set on the outer face of the upper shell 4
There is a fixed column 10, and being arranged in fixed column 10 of fixing of the other end of disc spring 9；Screw thread company is provided with the upper shell 4
Connect the disc spring lid 11 of protection disc spring 9；It is adjacent on the housing 1 to be provided with flat outlet 12 and coupler body hole 13, and flat outlet
12 and coupler body hole 13 at a distance of 5-20mm, the buffer zone 2 at flat outlet 12 and the tail end of buffer zone 2 at coupler body hole 13 is approximately weighed
Close, buffer zone 2 is applied to electric pole of different shapes；In fixing groove 8, the other end is passed the one ends wound of the buffer zone 2
Flat outlet 12 is provided with carbine 14；The carbine 14 includes coupler body 15 and hook bolt 16；The coupler body 15 is arranged on coupler body
In hole 13, and pinning coupler body 15 by hook bolt 16 prevents coupler body 15 from skidding off；The side that the buffer zone 2 is close to electric pole is set
There is the skid resistant course (not shown) of increasing friction force；It is equipped with the side wall of the housing 1 and prevents what ratchet 7 was rotated by torsion spring 3
Ratchet button 17；The ratchet button 17 is comprising the ratchet 18 being arranged in housing 1 and is arranged on the outer connection ratchet 18 of housing 1
Button 19；The torsion spring 3 is arranged in housing 1 for driving ratchet 18 to be fitted with ratchet 7, makes the one-directional rotation of ratchet 7；Institute
State the tail band 20 for being provided with the safety belt lain on the person on housing 1 with 12 relative directions of flat outlet.
Working condition：
(1) when bundling buffer zone：Workman will be bundled in safety belt lie on tail band 20, climb to electric pole work high
After degree, pull carbine 14 to be enclosed around electric pole one, and ratchet 7 is constantly flicked ratchet 18 and disc spring 9 simultaneously is had by compression
Recover elastic force, coupler body 15 is hereafter inserted into coupler body hole 13 and is pinned by hook bolt 16, then press ratchet button 17 compress torsion spring 3 make
Ratchet 18 is separated with ratchet 7, is now automatically pulled back unnecessary buffer zone 2 under the recovery elastic force effect of disc spring 9, works as protection
After band 2 is tightened on utility poles completely, ratchet button 17 is unclamped, ratchet 7 is blocked under the cooperation of ratchet 18 and torsion spring 3, risen
To locked effect.
(2) when solving buffer zone：Push hook bolt 16 aside, coupler body 15 is extracted from coupler body hole 13 is interior, then press ratchet button 17, this
When ratchet 7 separated with ratchet 18 and be automatically pulled back buffer zone 2 under the recovery elastic force effect of disc spring 9, hereafter release button
19.
(3) slip when falling：When there is accidental falling, buffer zone 2 is completely tight to be pricked on utility poles, simultaneously because electric wire
Bar is up-thin-low-thick, and buffer zone 2 can be confined on utility poles, so as to hold workman by safety belt, prevents from falling.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The electric pole operation safety belt of the present invention program allows buffer zone to contract automatically under the recovery elastic force effect of disc spring
Return, and because coupler body hole is adjacent with flat outlet, the buffer zone outside housing is gone for electric pole of different shapes；The present invention
Simple structure, it is easy to use.
The above is only concrete application example of the invention, protection scope of the present invention is not limited in any way.All uses
Equivalents or equivalence replacement and the technical scheme that is formed, all fall within rights protection scope of the present invention.
Claims (7)
1. a kind of electric pole operation safety belt, it is characterised in that：Comprising housing, buffer zone and torsion spring；Set in the housing
There is rotatable ratchet rotating shaft；The two ends of the ratchet rotating shaft are respectively arranged with ratchet；One end of the ratchet rotating shaft passes through shell
Body, and pass housing parts be provided with make ratchet rotating shaft reset disc spring；It is equipped with the housing sidewall and is hindered by torsion spring
The only ratchet button of pawl wheel；It is adjacent on the housing to be provided with flat outlet and coupler body hole；Described buffer zone one end twines
Around be arranged on ratchet rotating shaft, the other end pass it is flat outlet be provided with carbine；It is additionally provided with the housing and lies in people
The tail band of safety belt with it.
2. electric pole operation safety belt according to claim 1, it is characterised in that：What the buffer zone was close to electric pole
Side is provided with skid resistant course.
3. electric pole operation safety belt according to claim 1, it is characterised in that：The flat outlet and coupler body hole are apart
5-20mm。
4. electric pole operation safety belt according to claim 1, it is characterised in that：The ratchet button is included and is arranged on shell
Internal ratchet and the button for being arranged on shell Ligation in vitro ratchet；The torsion spring is arranged in housing for driving ratchet and spine
Wheel fits, and rotates ratchet one-way.
5. electric pole operation safety belt according to claim 1, it is characterised in that：The housing is by upper shell and lower house
Composition；Fixed column is provided with the upper shell outer face；What the disc spring other end was fixed is arranged in fixed column.
6. electric pole operation safety belt according to claim 1, it is characterised in that：The carbine includes coupler body and hook
Tongue；The coupler body is arranged in coupler body hole, and pinning coupler body by hook bolt prevents coupler body from skidding off.
7. electric pole operation safety belt according to claim 1, it is characterised in that：The tail band on housing with it is flat go out
The relative setting of mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710238466.9A CN106890405A (en) | 2017-04-13 | 2017-04-13 | A kind of electric pole operation safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710238466.9A CN106890405A (en) | 2017-04-13 | 2017-04-13 | A kind of electric pole operation safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106890405A true CN106890405A (en) | 2017-06-27 |
Family
ID=59196950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710238466.9A Pending CN106890405A (en) | 2017-04-13 | 2017-04-13 | A kind of electric pole operation safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106890405A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549268A (en) * | 2018-10-30 | 2019-04-02 | 南安市祁兴机械贸易有限公司 | A kind of power grid maintenance device of wearable scope of activities adjusting and anti-ankle injury |
| CN111917029A (en) * | 2020-07-29 | 2020-11-10 | 广东电网有限责任公司 | Box fixing device and power equipment box |
| CN112704860A (en) * | 2021-01-28 | 2021-04-27 | 国网山东省电力公司平原县供电公司 | Cable tower pole climbing auxiliary device |
| CN114380222A (en) * | 2021-12-08 | 2022-04-22 | 深圳航天科技创新研究院 | Manual capstan |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263737A (en) * | 2013-05-16 | 2013-08-28 | 国家电网公司 | Anti-falling device for pole operation |
| CN203507347U (en) * | 2013-09-24 | 2014-04-02 | 国家电网公司 | Falling-preventing safety belt |
| CN104027908A (en) * | 2014-06-24 | 2014-09-10 | 北京成昊硕电气科技有限公司 | Hanger of anti-falling rope and tower with anti-falling device |
| CN104174128A (en) * | 2014-08-11 | 2014-12-03 | 国家电网公司 | Telegraph pole operation safety belt |
| CN105363149A (en) * | 2015-11-19 | 2016-03-02 | 国网河南伊川县供电公司 | Safety device for pole climbing work |
| CN105398417A (en) * | 2015-10-29 | 2016-03-16 | 北华航天工业学院 | Seat belt retractor |
| CN205391496U (en) * | 2016-03-04 | 2016-07-27 | 李小勇 | Formula anti -falling device can be shirked in pole operation |
| CN205672377U (en) * | 2016-06-21 | 2016-11-09 | 广东电网有限责任公司江门供电局 | A kind of pole safety belt |
-
2017
- 2017-04-13 CN CN201710238466.9A patent/CN106890405A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263737A (en) * | 2013-05-16 | 2013-08-28 | 国家电网公司 | Anti-falling device for pole operation |
| CN203507347U (en) * | 2013-09-24 | 2014-04-02 | 国家电网公司 | Falling-preventing safety belt |
| CN104027908A (en) * | 2014-06-24 | 2014-09-10 | 北京成昊硕电气科技有限公司 | Hanger of anti-falling rope and tower with anti-falling device |
| CN104174128A (en) * | 2014-08-11 | 2014-12-03 | 国家电网公司 | Telegraph pole operation safety belt |
| CN105398417A (en) * | 2015-10-29 | 2016-03-16 | 北华航天工业学院 | Seat belt retractor |
| CN105363149A (en) * | 2015-11-19 | 2016-03-02 | 国网河南伊川县供电公司 | Safety device for pole climbing work |
| CN205391496U (en) * | 2016-03-04 | 2016-07-27 | 李小勇 | Formula anti -falling device can be shirked in pole operation |
| CN205672377U (en) * | 2016-06-21 | 2016-11-09 | 广东电网有限责任公司江门供电局 | A kind of pole safety belt |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549268A (en) * | 2018-10-30 | 2019-04-02 | 南安市祁兴机械贸易有限公司 | A kind of power grid maintenance device of wearable scope of activities adjusting and anti-ankle injury |
| CN111917029A (en) * | 2020-07-29 | 2020-11-10 | 广东电网有限责任公司 | Box fixing device and power equipment box |
| CN111917029B (en) * | 2020-07-29 | 2022-04-12 | 广东电网有限责任公司 | Box fixing device and power equipment box |
| CN112704860A (en) * | 2021-01-28 | 2021-04-27 | 国网山东省电力公司平原县供电公司 | Cable tower pole climbing auxiliary device |
| CN114380222A (en) * | 2021-12-08 | 2022-04-22 | 深圳航天科技创新研究院 | Manual capstan |
| CN114380222B (en) * | 2021-12-08 | 2023-09-12 | 深圳航天科技创新研究院 | Manual winch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106890405A (en) | A kind of electric pole operation safety belt | |
| CN205672377U (en) | A kind of pole safety belt | |
| TWM436669U (en) | Ratchet brake structure | |
| CN106672236A (en) | Rapid tethering and separating device | |
| CN206688050U (en) | A kind of electric pole operation safety belt | |
| CN211561646U (en) | High-altitude anti-falling device | |
| CN205998128U (en) | A kind of device for being quickly tethered at and freeing | |
| CN206429612U (en) | A kind of fixing device between cursory ball and frame rope | |
| CN218076045U (en) | Personal safety protection device for high-altitude operation | |
| CN203507341U (en) | Handheld rotary type slow descent control device | |
| CN204802321U (en) | Banding belt | |
| CN205555939U (en) | Take ratchet fixing device's chain formula lever block | |
| CN204995568U (en) | Hasp strapping for orthopedics | |
| CN202699903U (en) | Safety rope stretcher | |
| CN203342241U (en) | Clamping and holding device of deep well rescue device | |
| CN102765546B (en) | Reinforced cable tie capable of being unfastened | |
| CN207242476U (en) | Strapping | |
| CN207235920U (en) | A kind of portable folder that catches snakes | |
| CN107738204A (en) | A kind of clamper of plunger pump valve seat | |
| CN201767176U (en) | Anti-loosening rope buckle | |
| CN210369950U (en) | Portable binding device | |
| CN217581361U (en) | High-altitude falling protector | |
| CN204587657U (en) | A kind of cross strap | |
| CN204935516U (en) | A kind of steel wire rope strainer | |
| CN202414420U (en) | Anti-theft ribbon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |