CN106730475A - Finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building - Google Patents
Finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building Download PDFInfo
- Publication number
- CN106730475A CN106730475A CN201611207331.8A CN201611207331A CN106730475A CN 106730475 A CN106730475 A CN 106730475A CN 201611207331 A CN201611207331 A CN 201611207331A CN 106730475 A CN106730475 A CN 106730475A
- Authority
- CN
- China
- Prior art keywords
- buckle
- half buckle
- head device
- lock head
- 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.)
- Pending
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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
- A62B35/0025—Details and accessories
- A62B35/0037—Attachments for lifelines and lanyards
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building, including left lock head device and U-shaped link, left lock head device includes left half buckle and right half buckle, two halves buckle includes interlocking end and change-over terminal, the change-over terminal of two halves buckle is rotated by bearing pin and connected, the interlocking end snapping of two halves buckle, two halves buckle interlocking rear center forms the closed circle for embracing shaft tower foot of ladder, a fingerstall hole passed through for finger is provided with two halves buckle, closed rod is provided with the opening of U-shaped link, left lock head device is connected with U-shaped link.It is an advantage of the invention that：Can effectively be fixed, the U-shaped link of connection can facilitate workman's safety rope simultaneously, substantially increase the security that workman climbs shaft tower, the operation of the present apparatus was without consuming many-body force, workman is conducive to keep the muscle power to carry out climbing operation, simultaneously relative to existing rail mounted anti-fall device, cost is substantially reduced, and is easy to promote the use of.
Description
Technical field
The present invention relates to finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building.
Background technology
Up to the present, operating personnel there is no economic and practical, safety during the upper and lower shaft tower climbing of ultra-high-tension power transmission line
Reliable protective device for preventing dropping from high altitude.The rail mounted for generally using both at home and abroad steps on tower falling proof device, it is necessary to pre- to every base shaft tower
Anti-fall track is filled, is protected safety belt to slide in orbit by speed difference when using and is reached anti-falling protection purpose.Due to device warp
Ji cost is huge, and the shortcomings of there is complex process, installation difficulty, it is impossible to spread is carried out, existing most of shaft tower is still
Such anti-fall track is not installed additional, so that personnel's personal safety cannot be protected.
The content of the invention
It is an object of the invention to provide finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building, existing bar is can effectively solve the problem that
Tower anti-fall device cost is big, uses difficult problem.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：Finger cot type shaft tower high-altitude is climbed
Safety locking means for preventing person from falling-down from high building, including left lock head device and U-shaped link are stepped on, the left lock head device includes left half buckle and right half buckle,
Left half buckle and right half buckle include interlocking end and change-over terminal, and the change-over terminal of the change-over terminal of left half buckle and right half buckle passes through
Bearing pin rotates the interlocking end snapping of connection, the interlocking end of left half buckle and right half buckle, after left half buckle and right half buckle interlocking
The closed circle for embracing shaft tower foot of ladder is centrally formed, a fingerstall passed through for finger is provided with left half buckle and right half buckle
Hole, is provided with closed rod at the opening of the U-shaped link, the left lock head device is connected with U-shaped link.
Preferably, the end at the interlocking end of left half buckle is provided with holding tank, is provided with holding tank and stretches out holding tank towards the right side
Groove is also provided with the latch hook in half buckle direction, holding tank, spring is provided with groove, the top of spring contacts with latch hook, buckle
On be additionally provided with along the direction of acting force of the spring stretch out holding tank by block；
The locked groove being adapted with latch hook is provided with right half buckle；Locked with locked groove by latch hook, it is safe and reliable,
It is simple to operate simultaneously using the state for pressing block and spring control latch hook.
Preferably, the closed circle madial wall is provided with rubber ring；Increase the frictional force with shaft tower foot lever.
Preferably, it is provided with rubber ring in the fingerstall hole；Protection workman preserves from when finger is inserted.
Preferably, secure latch also includes left lock head device, and the left lock head device structure is consistent with right lock head device, left
Two ends of the bearing pin of the bearing pin of lock head device and right lock head device respectively with U-shaped link opening are connected, and right the half of left lock head device
Buckle is fixedly connected with closed rod, and left half buckle of right lock head device is also fixedly connected with closed rod；Lock head device and U-shaped link
Connection ensure that the firmness of integrated connection, while two tapered ends respectively have one and half buckles to fix, facilitate workman's one-handed performance.
Compared with prior art, it is an advantage of the invention that：The present apparatus is in the form of left half buckle and right half buckle clamping
Connection, centre forms and encases the closed circle of shaft tower foot of ladder, can effectively be fixed, while the U-shaped link of connection can be with
Facilitate workman's safety rope, substantially increase the security that workman climbs shaft tower, the operation of the present apparatus is excessive without consumption
Muscle power, is conducive to workman to keep the muscle power to carry out climbing operation, while relative to existing rail mounted anti-fall device, cost drops significantly
It is low, it is easy to promote the use of.
Brief description of the drawings
Fig. 1 is the structural representation of finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building of the present invention；
Fig. 2 is that structure when left lock head device is opened in finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building of the present invention is shown
It is intended to.
Specific embodiment
Refering to the embodiment that Fig. 1 is finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building of the present invention, finger cot type shaft tower high-altitude
Climb Safety locking means for preventing person from falling-down from high building, including left lock head device, right lock head device and U-shaped link 1, right lock head device and left lock head device knot
Structure is consistent, and left lock head device and right lock head device are separately fixed at the both sides that U-shaped link 1 is open, and are set at the opening of U-shaped link 1
There is closed rod 9 for by the closure of openings of U-shaped link 1, preventing the rope in U-shaped link 1 from skidding off.
As shown in Fig. 2 left lock head device includes left half buckle 2 and right half buckle 3, left half buckle 2 and right half buckle 3 are wrapped
Include interlocking end 4 and change-over terminal 5, the change-over terminal 5 of the change-over terminal 5 of left half buckle 2 and right half buckle 3 rotates connection by bearing pin 6, left
The interlocking end 4 of half buckle 2 and the snapping of interlocking end 4 of right half buckle 3, left half buckle 2 and the interlocking rear center of right half buckle 3 are formed embraces
Firmly the closed circle 7 of shaft tower foot of ladder, is provided with a fingerstall hole 8 passed through for finger on left half buckle 2 and right half buckle 3, is
Improving closed circle 7 and firmly grasping the firmness of shaft tower foot of ladder increases rubber ring 16 on the madial wall of closed circle 7, while in order to prevent
Only occur damaging in finger insertion fingerstall hole 8, rubber ring 16 is also increased in fingerstall hole 8.
For the ease of operation left half buckle 2 and the division of right half buckle 3, the end at the interlocking end 4 of left half buckle 2 is provided with receiving
It is provided with groove 10, holding tank 10 in the latch hook 11 for stretching out holding tank 10 towards the right direction of half buckle 3, holding tank 10 and is also provided with groove
12, spring 13 is provided with groove 12, the top of spring 13 contacts with latch hook 11, is also set along the direction of the active force of spring 13 on buckle
Have stretch out holding tank 10 by block 14；The locked groove 15 being adapted with latch hook 11 is provided with right half buckle 3.
In order to preferably make left lock head device and right lock head device are connected with U-shaped link 1, by left lock head device and right tapered end
The bearing pin 6 of device is connected with the opening of U-shaped link 1 two ends respectively, and operative for convenience, by right the half of left lock head device
Buckle 3 is fixedly connected with closed rod 9 by bolt 18, and left half buckle 2 of right lock head device is solid also by bolt 18 with closed rod 9
Fixed connection.
When using, operating personnel can respectively insert left lock head device or right lock with the thumb and forefinger of left hand or the right hand
In the fingerstall hole 8 of head device, by left half buckle 2 and right half buckle 3, shaft tower foot of ladder is located between two and half buckles, then make
Two and half buckles are closed, and allow shaft tower foot of ladder to be locked in the closed circle 7 that left half buckle 2 and the interlocking rear center of right half buckle 3 are formed,
In the locked groove 15 that now latch hook 11 on left half buckle 2 is locked on right half buckle 3, in order to further improve security, can be with
Another lock head device is stuck on shaft tower foot of ladder in the same way, then installing rope is through on U-shaped link 1；Using finishing
Afterwards, press by block 14, allow latch hook 11 to complete dismounting by departing from locked groove 15, in order to be promoted after preventing latch hook 11 and locked groove 15 from releasing
The spring 13 that latch hook 11 resets abjection from groove 12, is additionally provided with the angle of rotation that lever 17 limits latch hook 11 in holding tank 10
Degree.
The present apparatus is connected in the form of left half buckle 2 and the clamping of right half buckle 3, and centre forms the envelope for encasing shaft tower foot of ladder
Annulus 7 is closed, can effectively be fixed, while the U-shaped link 1 of connection can facilitate workman's safety rope, greatly improved
Workman climbs the security of shaft tower, and the operation of the present apparatus is conducive to workman to keep the muscle power to carry out without many-body force was consumed
Climbing operation, while relative to existing rail mounted anti-fall device, cost is substantially reduced, and is easy to promote the use of.
Specific embodiment of the invention is the foregoing is only, but technical characteristic of the invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the invention by the change or modification made.
Claims (5)
1. finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building, it is characterised in that：Including left lock head device and U-shaped link (1), institute
Stating left lock head device includes left half buckle (2) and right half buckle (3), and left half buckle (2) and right half buckle (3) include interlocking end
(4) and change-over terminal (5), the change-over terminal (5) of left half buckle (2) and the change-over terminal (5) of right half buckle (3) are rotated by bearing pin (6)
Connection, the interlocking end (4) of left half buckle (2) and interlocking end (4) snapping of right half buckle (3), left half buckle (2) and right half buckle
(3) interlocking rear center forms the closed circle (7) for embracing shaft tower foot of ladder, and one is provided with left half buckle (2) and right half buckle (3)
The fingerstall hole (8) that individual confession finger is passed through, is provided with closed rod (9), the left lock head device and U at the opening of the U-shaped link (1)
Shape link (1) is connected.
2. finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building as claimed in claim 1, it is characterised in that：Left half buckle (2)
The end at interlocking end (4) be provided with holding tank (10), be provided with holding tank (10) and stretch out holding tank (10) towards right half buckle (3)
Also it is provided with the latch hook (11) in direction, holding tank (10) in groove (12), groove (12) and is provided with spring (13), the top of spring (13)
End contacts with latch hook (11), be additionally provided with along the direction of spring (13) active force on buckle stretch out holding tank (10) by block (14)；
The locked groove (15) being adapted with latch hook (11) is provided with right half buckle (3).
3. finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building as claimed in claim 1, it is characterised in that：The closed circle
(7) madial wall is provided with rubber ring (16).
4. finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building as claimed in claim 1, it is characterised in that：The fingerstall hole
(8) rubber ring (16) is provided with.
5. finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building as claimed any one in claims 1 to 3, it is characterised in that：
Secure latch also includes left lock head device, and the left lock head device structure is consistent with right lock head device, the bearing pin of left lock head device
(6) and right lock head device bearing pin (6) respectively with U-shaped link (1) be open two ends be connected, right half buckle of left lock head device
(3) it is fixedly connected with closed rod (9), left half buckle (2) of right lock head device is also fixedly connected with closed rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207331.8A CN106730475A (en) | 2016-12-23 | 2016-12-23 | Finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207331.8A CN106730475A (en) | 2016-12-23 | 2016-12-23 | Finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106730475A true CN106730475A (en) | 2017-05-31 |
Family
ID=58919868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611207331.8A Pending CN106730475A (en) | 2016-12-23 | 2016-12-23 | Finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730475A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283234A (en) * | 2020-10-19 | 2021-01-29 | 税静 | Closed and releasable suspension loop mechanism |
| CN115957458A (en) * | 2022-12-28 | 2023-04-14 | 湖南九怀通信工程有限公司 | Self-sliding protection system for high-altitude circuit erection hoop |
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| US20040200666A1 (en) * | 2003-04-08 | 2004-10-14 | Diggle Frederick J. | Safety restraint apparatus and method |
| CN102738733A (en) * | 2012-06-15 | 2012-10-17 | 河北省电力公司检修分公司 | Cradle for replacing porcelain insulator of +/-660kV strain tower |
| CN203646633U (en) * | 2013-11-08 | 2014-06-18 | 林瑞心 | Hook and hook assembly |
| CN203736743U (en) * | 2013-10-31 | 2014-07-30 | 灵宝市电业局 | Safety belt hooking device for power supply circuit overhaul operation |
| CN104162239A (en) * | 2014-08-07 | 2014-11-26 | 国家电网公司 | Anti-drop protection device of telegraph pole |
| CN204411614U (en) * | 2015-02-10 | 2015-06-24 | 云南电网有限责任公司红河供电局 | Bar catching device stepped on by isometrical cement pole |
| CN205562720U (en) * | 2016-05-03 | 2016-09-07 | 国网江西省电力公司南昌供电分公司 | Easy maintenance's line detection ware |
| CN205698975U (en) * | 2016-05-03 | 2016-11-23 | 温州德拓电力器材有限公司 | A kind of work high above the ground falling proof device |
| CN206285371U (en) * | 2016-12-23 | 2017-06-30 | 国网浙江省电力公司湖州供电公司 | Finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building |
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2016
- 2016-12-23 CN CN201611207331.8A patent/CN106730475A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040200666A1 (en) * | 2003-04-08 | 2004-10-14 | Diggle Frederick J. | Safety restraint apparatus and method |
| CN102738733A (en) * | 2012-06-15 | 2012-10-17 | 河北省电力公司检修分公司 | Cradle for replacing porcelain insulator of +/-660kV strain tower |
| CN203736743U (en) * | 2013-10-31 | 2014-07-30 | 灵宝市电业局 | Safety belt hooking device for power supply circuit overhaul operation |
| CN203646633U (en) * | 2013-11-08 | 2014-06-18 | 林瑞心 | Hook and hook assembly |
| CN104162239A (en) * | 2014-08-07 | 2014-11-26 | 国家电网公司 | Anti-drop protection device of telegraph pole |
| CN204411614U (en) * | 2015-02-10 | 2015-06-24 | 云南电网有限责任公司红河供电局 | Bar catching device stepped on by isometrical cement pole |
| CN205562720U (en) * | 2016-05-03 | 2016-09-07 | 国网江西省电力公司南昌供电分公司 | Easy maintenance's line detection ware |
| CN205698975U (en) * | 2016-05-03 | 2016-11-23 | 温州德拓电力器材有限公司 | A kind of work high above the ground falling proof device |
| CN206285371U (en) * | 2016-12-23 | 2017-06-30 | 国网浙江省电力公司湖州供电公司 | Finger cot type shaft tower high altitude climbing Safety locking means for preventing person from falling-down from high building |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283234A (en) * | 2020-10-19 | 2021-01-29 | 税静 | Closed and releasable suspension loop mechanism |
| CN112283234B (en) * | 2020-10-19 | 2022-09-09 | 沈阳天汽模航空部件有限公司 | Closed and releasable hanging ring mechanism |
| CN115957458A (en) * | 2022-12-28 | 2023-04-14 | 湖南九怀通信工程有限公司 | Self-sliding protection system for high-altitude circuit erection hoop |
| CN115957458B (en) * | 2022-12-28 | 2024-08-06 | 湖南九怀通信工程有限公司 | Hoop self-sliding protection system for overhead line erection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |