CN106563221A - Safety arm type safety belt for climbing electric pole of electric power transmission line - Google Patents
Safety arm type safety belt for climbing electric pole of electric power transmission line Download PDFInfo
- Publication number
- CN106563221A CN106563221A CN201610909933.1A CN201610909933A CN106563221A CN 106563221 A CN106563221 A CN 106563221A CN 201610909933 A CN201610909933 A CN 201610909933A CN 106563221 A CN106563221 A CN 106563221A
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- Prior art keywords
- transmission line
- power transmission
- arm
- electric power
- safety belt
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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
- A62B35/0006—Harnesses; Accessories therefor
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a safety arm type safety belt for climbing an electric pole of an electric power transmission line. The safety arm type safety belt for climbing an electric pole of an electric power transmission line includes a positioning device (1) and a safety belt (3), wherein the positioning device (1) and the safety belt (3) are fixedly connected. The safety arm type safety belt for climbing an electric pole of an electric power transmission line also includes a dynamic device (2), an unlocking switch (4), a start-up/shut-down button (5), a power supply circuit (7) and a driving circuit (8). The safety arm type safety belt for climbing an electric pole of an electric power transmission line has the advantages that by means of driving of the dynamic device, the overall operation becomes quick and convenient and the safety belt can very stably protect the safety for pole climbing operation for workers; the safety belt can avoid the potential hidden hazard when the safety belt is unfastened to span a barrier during the process of working high above the ground; with the safety belt, a worker can control the self centre of gravity position conveniently; the safety belt realizes automatic operation, reduces the workload of workers and improves the work efficiency of workers, and at the same time, the positioning device can be made into a hook shape, so that an electric pole can be hooked conveniently and the safety belt is convenient efficient to use; the unlocking switch can automatically trigger a clamping arm, so that operation is simplified; and the overall structure of the safety arm type safety belt is simple.
Description
Technical field
The invention belongs to electric power network constructing device, more particularly to a kind of electric power transmission line electric pole steps on bar safety hand
Arm-type seat belt.
Background technology
Transmission line of electricity workman needs to climb up electric pole and carries out operation maintenance and service work, at present conventional safeguard protection dress
Put, only one safety rope, when using by safe rope sleeve on line bar, climb and go wrong in the event of careless omission or foot,
Will fall from electric pole, and line bar height is often more than 18 meters, degeneration will result directly in generation personal injury.The safety
Rope can coordinate the foot dressed on workman's foot to climb and use, and keep steadily of centre of gravity, once the foot place of climbing occurs surprisingly, workman drops down
When, workman can hold on to seat belt, can play certain protective role.But due to the impact of its own structure so as to protect
Effect is limited, and the workman of the landing that drops can still be subject to serious traumatic injury.And when workman swashes row in line bar, run into cross bar it
The obstruction of class, after needs first untie safety rope, could hang over again across the cross bar or associated disorders thing with, meet this
Have very big potential safety hazard during kind of situation, workman on utility poles operation when, also have very big psychological burden.
Also have by installing extra means near electric pole at present to ensure safety, but due to this kind of device inconvenience
Carry, need that extra means are installed on utility poles, easily line security is impacted, and it is double to generally require pole-climbing workman
Handss are operated, and very inconvenient during across obstacle, using being inconvenient.
The content of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide one kind can avoid workman from surprisingly falling
Fall, do not affect normal work, be easy to move up and down, easy to operate, safe electric power transmission line electric pole steps on bar safety hand
Arm-type seat belt.
In order to solve technical problem proposed by the invention, the invention discloses a kind of electric power transmission line electric pole steps on bar
With the arm-type seat belt of safety hand, including positioner and seat belt, the positioner is fixedly connected with seat belt, also including dynamic
Power apparatus, the switch that unlocks, switching on and shutting down button, power circuit and drive circuit, the positioner includes that fixation is grabbed, fixed
Handle and clamping arm, the fixation is grabbed and is fixedly connected with fixed handle, and the clamping arm is grabbed and be hinged with fixation, the clamping arm with
Fixation is grabbed and cooperated, and the power set include feed screw nut, the first socket cover, screw mandrel, sleeve, shaft coupling, second sleeve
Lid and motor, first socket cover and second sleeve lid are respectively fixedly disposed at sleeve two ends, and the sleeve is fixedly installed on
On fixed handle, described feed screw nut one end is arranged on the other end in sleeve and extends to outside sleeve through after the first socket cover, institute
State one end that feed screw nut extended to outside sleeve to be connected with clamping arm, the motor is fixedly installed on second sleeve lid downside, institute
The rotary shaft for stating motor extended to and be fixedly connected with shaft coupling in sleeve, and the screw mandrel is arranged in sleeve, described screw mandrel one end
The other end is fixedly connected with shaft coupling through after the screwed hole on feed screw nut and is extended in the first socket cover, the screw mandrel can
Rotate relative to the first socket cover and feed screw nut can be driven to slide, switch and the switching on and shutting down button fixed handle of unlocking
On, the power circuit and drive circuit are arranged in fixed handle, the power circuit successively with switching on and shutting down button, drive electricity
Road and motor connection, the switch that unlocks is connected with drive circuit.
Used as a modification of the present invention, the feed screw nut includes locating rod and slide block, and the locating rod is consolidated with slide block
Fixed connection, first socket cover includes socket cover body, locating slot and screw mandrel connecting hole, and the locating slot is fixedly installed on set
On cover body, the screw mandrel connecting hole is arranged on socket cover body, and the locating rod is correspondingly arranged with locating slot.
Used as a modification of the present invention, the locating rod is U-shaped.
Used as a modification of the present invention, the positioner also includes pole-climbing safety hook and hand-held groove, the pole-climbing
Safety hook is fixedly installed on fixed handle, and the hand-held groove is arranged on fixed handle.
Used as a modification of the present invention, the clamping arm includes clamping arm body and slippage slot, and the slippage slot is arranged
On clamping arm body.
Used as a modification of the present invention, also including triggering locking switch, the triggering locking switch is arranged on fixation and grabs
Inner side, described triggering locking switch one end is connected with the switching on and shutting down button connects other end with drive circuit.
Used as a modification of the present invention, also including control device, the control device is connected with the switch that unlocks.
As a modification of the present invention, mutual induction and cross-over control can be carried out between the control device.
Used as a modification of the present invention, it is hook shape that the fixation is grabbed with clamping arm.
Generally speaking the present invention has the advantages that：
1. electric power transmission line electric pole disclosed by the invention is stepped on the arm-type seat belt of bar safety hand and is connected directly between on human body, makes
The sensing stepped between the arm-type seat belt of bar safety hand by separate electric power transmission line electric pole with during is realized
Safety is climbed, this combining form equivalent to have two seat belt and every time at least one by this instrument and electric pole phase
Even, make whole operation quick and easy by the driving of power set, the pole-climbing operation peace of protection workman that can be highly stable
Entirely；
2. to step on the arm-type seat belt of bar safety hand flexible and convenient to use for electric power transmission line electric pole disclosed by the invention, can be with
Arbitrarily it is fixed on utility poles, when across barrier on electric pole, can be protected by the mutual induction between control device
Card has all the time a seat belt to fix on utility poles, it is ensured that the personal safety of workman.Need when avoiding because of across obstacle by
The potential safety hazard during work high above the ground that seat belt is untied and produced, prevented because foot climb go wrong when, workman falls from high altitude and makes
Into severely injured or even death danger；
3. step on the arm-type seat belt of bar safety hand using electric power transmission line electric pole disclosed by the invention to construct on utility poles
When, it is easy to workman to control itself position of centre of gravity, it is easy to on-line operation；
4. being applied in combination to realize and be automatically brought into operation by positioner and power set, reduces the workload of workman, improves
Work task efficiency, while positioner makes crotch-shaped, conveniently tangles electric pole, very easy to use quick；
5. the setting for triggering locking switch can be such that clamping arm triggers automatically, when electric pole is tangled, lock at once, prevent work people
Member's carelessness causes danger, while also simplified operation in this way, more safe and reliable；
6. electric power transmission line electric pole disclosed by the invention steps on the arm-type seat belt overall structure of bar safety hand simply, operation side
Just, it is safe and reliable, while being easy to safeguard, working stability.
Description of the drawings
Fig. 1 electric power transmission line electric poles step on the arm-type seat belt axonometric chart of bar safety hand；
Fig. 2 electric power transmission line electric poles step on the arm-type seat belt front view of bar safety hand；
Fig. 3 electric power transmission line electric poles step on the arm-type seat belt explosive view of bar safety hand；
Fig. 4 clamping arm front views；
Fig. 5 power set front views；
Fig. 6 power set explosive views；
Fig. 7 feed screw nut's axonometric chart；
Fig. 8 the first socket cover axonometric charts；
Fig. 9 sleeve top views；
Figure 10 circuit theory diagrams；
Wherein：
1-positioner, 11-fixation is grabbed, 12-fixed handle, 13-clamping arm, 131-clamping arm body, 132-sliding
Groove, 14-pole-climbing safety hook, 15-hand-held groove；
2-power set, 21-feed screw nut, 211-locating rod, 212-slide block, the 22-the first socket cover, 221-socket cover
Body, 222-locating slot, 223-screw mandrel connecting hole, 23-screw mandrel, 24-sleeve, 25-shaft coupling, 26-second sleeve lid,
27-motor；
3-seat belt；
4-unlock switch；
5-switching on and shutting down button；
6-triggering locking switch；
7-power circuit；
8-drive circuit；
9-control device.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described.
As shown in Fig. 1 and Figure 10, electric power transmission line electric pole steps on the arm-type seat belt of bar safety hand, the power transmission line
Road electric pole step on the arm-type seat belt of bar safety hand including positioner 1, power set 2, seat belt 3, the switch 4 that unlocks,
Switching on and shutting down button 5, triggering locking switch 6, power circuit 7 and drive circuit 8 and control device 9.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, positioner 1 is fixedly connected with seat belt 3, and the positioner 1 includes solid
Surely 11, fixed handle 12, clamping arm 13, pole-climbing safety hook 14 and hand-held groove 15 are grabbed, the fixation grabs 11 with fixed handle 12
It is fixedly connected, the clamping arm 13 is grabbed 11 and is hinged with fixation, the clamping arm 13 is grabbed 11 and cooperated with fixation, the clamping arm
13 include clamping arm body 131 and slippage slot 132, and the slippage slot 132 is arranged on clamping arm body 131, and the fixation is grabbed
11 is hook shape, and the clamping arm body 131 of the clamping arm 13 is hook shape, and the fixation grabs 11 with clamping arm body 131 pairs
Should arrange, the pole-climbing safety hook 14 is fixedly installed on fixed handle 12, the hand-held groove 15 is arranged on fixed handle 12
On.
As shown in Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, power set 2 include feed screw nut 21, the first socket cover
22nd, screw mandrel 23, sleeve 24, shaft coupling 25, second sleeve lid 26 and motor 27, first socket cover 22 and second sleeve lid 26
The two ends of sleeve 24 are respectively fixedly disposed at, the sleeve 24 is fixedly installed on fixed handle 12, and the feed screw nut 21 includes
Locating rod 211 and slide block 212, the locating rod 211 is fixedly connected with slide block 212, and the slide block 212 is arranged in sleeve 24,
The locating rod 211 through extending to outside sleeve 24 after locating slot 222, wherein locating rod 211 be it is U-shaped, the locating rod 211 with
Clamping arm 13 connects at slippage slot 132, and first socket cover 22 includes that socket cover body 221, locating slot 222 and screw mandrel connect
Hole 223 is connect, the locating slot 222 is fixedly installed on socket cover body 221, the screw mandrel connecting hole 223 is arranged on socket cover
On body 221, the locating rod 211 is correspondingly arranged with locating slot 222, and the motor 27 is fixedly installed under second sleeve lid 26
Side, the rotary shaft of the motor 27 is extended to and is fixedly connected with shaft coupling 25 in sleeve 24, and the screw mandrel 23 is arranged on sleeve 24
It is interior, the one end of the screw mandrel 23 be fixedly connected with shaft coupling 25 other end through after the screwed hole on feed screw nut 21 with extend to the
In the screw mandrel connecting hole 223 of one socket cover 22, the screw mandrel 23 can rotate and can drive feed screw nut relative to the first socket cover 22
21 slide.
Switch on 4 and the fixed handle 12 of switching on and shutting down button 5 with shown in Figure 10, unlocking as shown in Figure 1, Figure 2, the power supply electricity
Road 7 and drive circuit 8 are arranged in fixed handle 12, and the triggering locking switch 6 is arranged on fixation and grabs 11 inner sides, the power supply
Circuit 7 is connected successively with switching on and shutting down button 5, triggering locking switch 6, drive circuit 8 and motor 27, the switch 4 that unlocks
It is connected with drive circuit 8, the control device 9 is connected with the switch 4 that unlocks, can mutual induction between the control device 9
And can carry out cross-over control.
The operation principle of the present invention is briefly described below：
First the seat belt 3 that two electric power transmission line electric poles step on the arm-type seat belt of bar safety hand is fixed on into workman's body
On, switching on and shutting down button 5 is opened, fixation is grabbed into 11 and is arranged on utility poles, when the triggering locking switch 6 and electricity of 11 inner sides is grabbed in fixation
Motor 27 will be started after line bar contact to work, drive screw 23 is rotated and then makes feed screw nut 21 along screw mandrel 23 by motor 27
Axially-movable, and the locating rod 211 of feed screw nut 21 is connected with clamping arm 13 at slippage slot 132, locating rod 211 travels forward
During clamping arm 13 will be driven to use, clamping arm 13 will coordinate fixation to grab 11 electric power transmission line electric pole is stepped on into bar safely
Arm type seat belt is fixed on utility poles；Need to only press when workman needs to climb up or down and unlock switch 4 i.e.
Invert can motor 27 clamping arm 13 is retracted, again by the fixation removed grab 11 be arranged on utility poles by fix again,
The arm-type seat belt of bar safety hand is stepped on by two electric power transmission line electric poles of recycling to be capable of achieving to climb up or down
Climb；Simultaneously because two electric power transmission line electric poles step on phase mutual inductance between the control device 9 of the arm-type seat belt of bar safety hand
Should, it is ensured that at least one electric power transmission line electric pole is stepped on the arm-type seat belt of bar safety hand and fixed on utility poles, protects
The safety of card workman；Need for electric power transmission line electric pole to step on the arm-type seat belt of bar safety hand remove from electric pole when
First press 4 to unlock, press switching on and shutting down button 5 after pulling down from electric pole again.
The better embodiment of the present invention is the foregoing is only, above-mentioned embodiment is the invention is not limited in, is being implemented
During there may be the small structural modification in local, if essence of the various changes or modification to the present invention without departing from the present invention
God and scope, and belong to the present invention claim and equivalent technologies within the scope of, then invention be also intended to comprising these change and
Modification.
Claims (9)
1. electric power transmission line electric pole steps on the arm-type seat belt of bar safety hand, including positioner（1）And seat belt（3）, institute
State positioner（1）And seat belt（3）It is fixedly connected, it is characterised in that：Also include power set（2）, unlock switch
（4）, switching on and shutting down button（5）, power circuit（7）And drive circuit（8）, the positioner（1）Grab including fixation（11）, it is fixed
Handle（12）With clamping arm（13）, the fixation grabs（11）With fixed handle（12）It is fixedly connected, the clamping arm（13）With it is solid
Surely grab（11）It is hinged, the clamping arm（13）Grab with fixation（11）Cooperate, the power set（2）Including feed screw nut
（21）, the first socket cover（22）, screw mandrel（23）, sleeve（24）, shaft coupling（25）, second sleeve lid（26）And motor（27）, institute
State the first socket cover（22）With second sleeve lid（26）It is respectively fixedly disposed at sleeve（24）Two ends, the sleeve（24）Fixation sets
Put in fixed handle（12）On, the feed screw nut（21）One end is arranged on sleeve（24）The interior other end passes through the first socket cover
（22）After extend to sleeve（24）Outward, the feed screw nut（21）Extend to sleeve（24）Outer one end and clamping arm（13）Even
Connect, the motor（27）It is fixedly installed on second sleeve lid（26）Downside, the motor（27）Rotary shaft extend to sleeve
（24）Interior and shaft coupling（25）It is fixedly connected, the screw mandrel（23）It is arranged on sleeve（24）It is interior, the screw mandrel（23）One end and connection
Axle device（25）The other end is fixedly connected through feed screw nut（21）On screwed hole after with extend to the first socket cover（22）It is interior, institute
State screw mandrel（23）Can be with respect to the first socket cover（22）Rotate and can drive feed screw nut（21）Slide, the switch that unlocks
（4）With switching on and shutting down button（5）Fixed handle（12）On, the power circuit（7）And drive circuit（8）It is arranged on fixed handle
（12）It is interior, the power circuit（7）Successively with switching on and shutting down button（5）, drive circuit（8）And motor（27）Connection, the releasing
Locking switch（4）With drive circuit（8）Connection.
2. electric power transmission line electric pole according to claim 1 steps on the arm-type seat belt of bar safety hand, it is characterised in that：
The feed screw nut（21）Including locating rod（211）And slide block（212）, the locating rod（21）With slide block（212）It is fixedly connected,
First socket cover（22）Including socket cover body（221）, locating slot（222）With screw mandrel connecting hole（223）, the locating slot
（222）It is fixedly installed on socket cover body（221）On, the screw mandrel connecting hole（223）It is arranged on socket cover body（221）On,
The locating rod（211）With locating slot（222）It is correspondingly arranged.
3. electric power transmission line electric pole according to claim 1 steps on the arm-type seat belt of bar safety hand, it is characterised in that：
The locating rod（211）For U-shaped.
4. electric power transmission line electric pole according to claim 1 steps on the arm-type seat belt of bar safety hand, it is characterised in that：
The positioner（1）Also include pole-climbing safety hook（14）With hand-held groove（15）, the pole-climbing safety hook（14）Fixation sets
Put in fixed handle（12）On, the hand-held groove（15）It is arranged on fixed handle（12）On.
5. electric power transmission line electric pole according to claim 1 steps on the arm-type seat belt of bar safety hand, it is characterised in that：
The clamping arm（13）Including clamping arm body（131）And slippage slot（132）, the slippage slot（132）It is arranged on clamping arm sheet
Body（131）On.
6. electric power transmission line electric pole according to claim 1 steps on the arm-type seat belt of bar safety hand, it is characterised in that：
Also include triggering locking switch（6）, the triggering locking switch（6）It is arranged on fixation to grab（11）Inner side, the triggering locking is opened
Close（6）One end and switching on and shutting down button（5）The connection other end and drive circuit（8）Connection.
7. electric power transmission line electric pole according to claim 1 steps on the arm-type seat belt of bar safety hand, it is characterised in that：
Also include control device（9）, the control device（9）With the switch that unlocks（4）Connection.
8. electric power transmission line electric pole according to claim 7 steps on the arm-type seat belt of bar safety hand, it is characterised in that：
The control device（9）Between mutual induction and can carry out cross-over control.
9. electric power transmission line electric pole according to claim 1 steps on the arm-type seat belt of bar safety hand, it is characterised in that：
The fixation is grabbed（11）With clamping arm（13）For hook shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610909933.1A CN106563221B (en) | 2016-10-19 | 2016-10-19 | Electric power transmission line electric pole steps on the arm-type safety belt of bar safety hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610909933.1A CN106563221B (en) | 2016-10-19 | 2016-10-19 | Electric power transmission line electric pole steps on the arm-type safety belt of bar safety hand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106563221A true CN106563221A (en) | 2017-04-19 |
| CN106563221B CN106563221B (en) | 2019-03-15 |
Family
ID=58533631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610909933.1A Active CN106563221B (en) | 2016-10-19 | 2016-10-19 | Electric power transmission line electric pole steps on the arm-type safety belt of bar safety hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106563221B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432626A (en) * | 2018-10-10 | 2019-03-08 | 国网山东省电力公司烟台供电公司 | It is a kind of for climbing the reserve protection for not installing fall protection equipment electric power line pole tower |
| CN109603027A (en) * | 2018-01-01 | 2019-04-12 | 国网山东省电力公司潍坊供电公司 | Electric system is ascended a height auxiliary device |
| CN110975184A (en) * | 2019-11-26 | 2020-04-10 | 贵州乌江水电开发有限责任公司东风发电厂 | Safety belt device |
| CN115154949A (en) * | 2022-07-27 | 2022-10-11 | 国网山东省电力公司烟台供电公司 | Anti-falling protection device for climbing centipede ladder tower for mounting pole and operation method of anti-falling protection device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603027A (en) * | 2018-01-01 | 2019-04-12 | 国网山东省电力公司潍坊供电公司 | Electric system is ascended a height auxiliary device |
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| CN109432626A (en) * | 2018-10-10 | 2019-03-08 | 国网山东省电力公司烟台供电公司 | It is a kind of for climbing the reserve protection for not installing fall protection equipment electric power line pole tower |
| CN109432626B (en) * | 2018-10-10 | 2020-12-22 | 国网山东省电力公司烟台供电公司 | A reserve protection device that is used for climbing not installing protection device that prevents falling transmission line shaft tower |
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| CN115154949A (en) * | 2022-07-27 | 2022-10-11 | 国网山东省电力公司烟台供电公司 | Anti-falling protection device for climbing centipede ladder tower for mounting pole and operation method of anti-falling protection device |
| CN115154949B (en) * | 2022-07-27 | 2024-01-12 | 国网山东省电力公司烟台供电公司 | Anti-falling protection device for centipede ladder pole tower for climbing installation pole and operation method of anti-falling protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106563221B (en) | 2019-03-15 |
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Effective date of registration: 20190131 Address after: 225800 No. 12 Shengnan Road, Chengnan Industrial Park, Baoying County, Yangzhou City, Jiangsu Province Applicant after: BAOYING SAFETY TOOL FACTORY CO., LTD. Address before: 066000 696 District, East Ring Road, Qinhuangdao, Hebei Applicant before: Qinhuangdao run Technology Development Co., Ltd. |
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