CN106848928A - Power transmission lines overhauling is used, the portable passive belt with leap function - Google Patents
Power transmission lines overhauling is used, the portable passive belt with leap function Download PDFInfo
- Publication number
- CN106848928A CN106848928A CN201710235213.6A CN201710235213A CN106848928A CN 106848928 A CN106848928 A CN 106848928A CN 201710235213 A CN201710235213 A CN 201710235213A CN 106848928 A CN106848928 A CN 106848928A
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- Prior art keywords
- plate
- power transmission
- card
- transmission line
- fixed seat
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- 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
- A62B35/0012—Sit harnesses
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of power transmission lines overhauling use, with the portable passive belt across function, including fixed seat, fixed seat bottom is provided with the pedal of the seat and movably arranged taken for staff, wherein described seat can circumferentially rotating or fixed along fixed seat；The top of fixed seat be provided with can be arranged on power transmission line and be slided along power transmission line or it is fixed stamp the card and may be locked in the lock hook on power transmission line, stamp the card and be arranged in pairs with lock hook and stamp the card more than a pair of setting.Using apparatus of the present invention staff can on transmission line of electricity free shuttling on any wire, and can also be across wire porcelain vase and connector cut-off part, the accident of fall arrest of the staff in construction can be avoided to occur, its simple structure, its is easy to operate, reliable, it is the important breakthrough of safety belt reform, is also to ensure that personal safety work important step and reliable and secure necessity.
Description
Technical field
The present invention relates to a kind of seat belt apparatus used during power transmission lines overhauling, and in particular to a kind of to change
When line conductor connector or isolation strip and miscellaneous part, the portions such as circuit spacer rod, conductor jointer, stockbridge damper are may span across
The self-locking belt of part.
Background technology
Transmission line of electricity in its work, when being influenceed by natural cause or oneself factor, it may appear that equipment, part etc.
Damage or the situation of failure.For the troubleshooting of transmission line of electricity, that such as breaks down is located proximate to electric pole or electric tower support
Device, staff can depend on support meanss and carry out the maintenance or replacing of parts.But when failure occurs in transmission line of electricity
Section, or the position broken down is not when having support meanss, it is necessary to the equipment that staff can be moved using some on wire
Carry out the investigation of failure or more changing jobs for part.
Use at present can be on power transmission line mobile instrument, it is generally mounted on side on transmission line of electricity using fixation
Formula, i.e. after the movement instrument is mounted on wire, moves within the specific limits on fixed wire that can be, but if
When running into the parts such as circuit spacer rod, conductor jointer, stockbridge damper, mobile instrument cannot often pass through so that such movement work
Tool is only capable of completing the maintenance of part part of path, and line range more long can not be overhauled.But need by circuit
This base part obstacle when, it is necessary to whole mobile instrument is first disassembled, by after obstacle, then is reinstalled.And work as
Find to there is also failure in adjacent conductors in maintenance process, then cannot process in time.But the rack-mounted mobile work on transmission line of electricity
Has its process natively comparatively laborious, circuit repairing work in addition is particular about rapidly, efficiently, and traditional mobile device obviously can not expire
The current application demand of foot, and in Renewal process, staff is also faced with larger security risk.
The content of the invention
For above-mentioned problems of the prior art, it is an object of the present invention to provide a kind of with across function
Portable passive belt, can not only meet the requirement moved on transmission line of electricity, and the device can also be conveniently by line
Barrier on road, so as to the operating efficiency of power transmission lines overhauling is greatly improved.
In order to realize above-mentioned task, the present invention uses following technical scheme：
A kind of portable passive belt that may span across obstacle, including fixed seat, fixed seat bottom is provided with and multiplies for staff
The seat of seat and the pedal of movably arranged, wherein described seat can circumferentially rotating or fixed along fixed seat；It is fixed
The top of seat is provided with can be arranged on power transmission line and be slided along power transmission line or fixed stamp the card and may be locked in power transmission line
On lock hook, stamp the card be arranged in pairs with lock hook and stamp the card setting more than a pair.
Further, it is described stamp the card including be arranged in parallel top board, base plate and be vertically connected on top board and base plate is same
Second side plate of side, the first side plate is vertically installed with the opposite side of top board；Wherein the length of the first side plate is less than the second side
The length of plate, makes to leave opening of the width more than transmission of electricity linear diameter between the first side plate and base plate；Set in the opposite side of base plate
There is the limiting plate parallel with the second side plate, the height of limiting plate is more than the width of opening, and between limiting plate and the first side plate
Diameter of the distance more than power transmission line；Wheel rim section is provided with arc-shaped by wheel shaft between the first side plate and the second side plate
Runner.
Further, described inside of stamping the card is provided with brake, and the brake includes that upper curved plate and upper curved plate symmetrically set
The lower curved plate put, pull bar is provided with upper curved plate and lower curved plate, and two pull bars connect straight one and pass what is stamped the card jointly
Check band；After stamping the card on power transmission line, power transmission line is located between upper curved plate and lower curved plate；When check band is pulled, upper arc
Simultaneously be clipped in power transmission line wherein by plate and lower curved plate move toward one another.
Further, the inside of described upper curved plate and lower curved plate is provided with elastic rod, and the middle part of elastic rod is connected by spring
It is connected on inside upper curved plate or lower curved plate, makes the end sensing upper curved plate of elastic rod and the center position of lower curved plate；In the end of elastic rod
It is provided with friction head.
Further, described fixed seat upper surface is evenly distributed with the guide plate perpendicular to fixed seat, is opened on guide plate
The groove along guide plate length direction is provided with, rotating shaft is provided with groove, rocking bar is connected with rotating shaft；Groove middle part be provided with
Groove passes through the stopper slot of company, and the card column being fixed in rotating shaft is provided with stopper slot, can not be produced when card column is with axis of rotation
Stopper slot；The first safety belt and the second safety belt being connected with fixed seat are respectively fitted with the groove of different guide plates,
It is each attached in rotating shaft in the middle part of first safety belt and the second safety belt；Wherein the first safety belt is connected with stamping the card, the second safety
Band and locking hook connects.
Further, described fixed seat is annular seating, and draw-in groove, draw-in groove are along the circumferential direction offered on the inwall of fixed seat
Middle assembling annulate lamella, ring flat-plate is distributed with connecting pole on the side at fixed seat center, and connecting pole connects described by supporting part
Seat；The multiple hole clippings through ring flat-plate are offered on ring flat-plate, fixed seat upper surface is provided with locking pin, work as locking pin
During certain hole clipping extending on ring flat-plate, seat is fixed from being rotated further.
Further, described lock hook is in inc circular configuration, and one end of lock hook is provided with hook, the other end
The elastic link that can be mounted on hook is hinged with, being between the two ends of lock hook can be by the gap of power transmission line.
Further, described pedal includes a pair of fixed plates and connects the connecting plate of the two fixed plates, and each is fixed
Fixing band is surrounded with plate；Two fixed plates are hinged on fixed seat outer wall by a pair of bull sticks.
Further, circular hole is provided with described supporting part, circular hole is provided with safety rope.
The present invention has following technical characterstic:
Using apparatus of the present invention staff can on transmission line of electricity free shuttling on any wire, and wire can also be crossed over
Porcelain vase and connector cut-off part, can avoid staff construction when fall arrest accident occur, can save every
It is disconnected need it is offline after, from the time of work of newly reaching the standard grade；Arbitrarily as wire is slided can make staff's plane and radian
The region place of size works freely, can to greatest extent ensure the safety of the person；Its simple structure, its is easy to operate, reliable,
It is the important breakthrough of safety belt reform, is also to ensure that personal safety work important step and reliable and secure necessity.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural representation for fixing seating portion；
Fig. 3 is the structural representation of annular plate portion；
Fig. 4 (a) is the positive direction view of guide plate；
Fig. 4 (b) is the lateral view of guide plate；
Fig. 5 (a) is the positive direction view stamped the card；
Fig. 5 (b) is the lateral view stamped the card；
Fig. 6 is the structural representation of brake；
Fig. 7 is the structural representation of pedal part；
Fig. 8 (a) is structural representation of the lock hook in non-locking；
Fig. 8 (b) is the structural representation after lock hook locking；
Label is represented in figure：1-stamp the card, 101-top board, the 102-the first side plate, 103-runner, 104-wheel shaft, 105-limit
Position plate, the 106-the second side plate, 107-upper curved plate, 108-lower curved plate, 109-pull bar, 110-friction head, 111-elastic rod,
112-spring, 113-base plate, 114-opening, 115-buckle, the 2-the first safety belt, 3-guide plate, 301-stopper slot,
302-card column, 303-rotating shaft, 304-rocking bar, 4-fixed seat, 401-ring flat-plate, 402-connecting pole, 403-locking pin,
404-hole clipping, the 5-the second safety belt, 6-lock hook, 7-pedal, 701-fixing band, 702-fixed plate, 703-connection
Plate, 8-bull stick, 9-supporting part, 10-power transmission line, 11-safety rope, 12-seat, 13-groove, 14-check band, 15-
Hook, 16-link.
Specific embodiment
This programme realization is moved on power transmission line, broken the barriers, the thinking of modified line is, work people can be fixed using one
The fixed seat of member, and stamp the card and lock hook structure, wherein stamp the card and can be slided along power transmission line and be fixed on certain position, and
Stamp the card to unload down and be mounted on barrier opposite side again, or on the power transmission line on side；Setting of stamping the card just is protected for more than a pair
Card Renewal process staff has impetus, it is ensured that safety；And lock hook can be used to by the insulation subregion on power transmission line,
And extra safety guarantee is provided when staff overhauls.
A kind of portable passive belt that may span across obstacle, including fixed seat 4, the bottom of fixed seat 4 is provided with and supplies work
Seat 12 and the pedal 7 of movably arranged that personnel take, wherein described seat 12 can circumferentially rotating along fixed seat 4
Or it is fixed；The top of fixed seat 4 be provided with can be arranged on power transmission line 10 and slide along power transmission line 10 or it is fixed stamp the card 1 with
And may be locked in lock hook 6 on power transmission line 10, stamp the card 1 and lock hook 6 be arranged in pairs and more than a pair of 1 setting of stamping the card.
Staff is rided on the seat 12 in fixed seat 4, and pin is stepped down on pedal 7, can be unfavorable in maintenance
Stood to a certain extent with pedal 7, to facilitate service work.Stamped the card in this programme 1 be symmetrical arranged in fixed seat 4 it is multipair, two
Individual is a pair, then stamp the card 1 at least provided with two pairs.Symmetrically arranged two are stamped the card 1 for one group, in any case, are at least ensured
Stamp the card for one group and 1 be assemblied on power transmission line 10, you can the supporting role of stabilization is provided.When needs break the barriers, or during modified line,
Another set is stamped the card and 1 is mounted on barrier opposite side, or on adjacent power transmission line 10, then stamp the card 1 by current one group again
Unload, that is, complete leaping over obstacles or modified line operation.As for lock hook 6, when staff is overhauled, can be mounted on
On power transmission line 10, safety effect is played；And multiple insulator chain regions are provided with due to existing on power transmission line 10, stamping the card 1 cannot
Install, can be now stuck in the gap of insulator chain, by this barrier using stamping the card 1.
As shown in Fig. 5 (a) and Fig. 5 (b), stamping the card 1 includes the top board 101 be arrangeding in parallel, base plate 113 and is vertically connected on
Top board 101 and second side plate 106 of the same side of base plate 113, the first side plate 102 is vertically installed with the opposite side of top board 101；Its
In the first side plate 102 length of the length less than the second side plate 106, make to leave width between the first side plate 102 and base plate 113 big
In the opening 114 of the diameter of power transmission line 10；The opposite side of base plate 113 is provided with the limiting plate 105 parallel with the second side plate 106,
, more than the width of opening 114, and the distance between the side plate 102 of limiting plate 105 and first is more than power transmission line for the height of limiting plate 105
10 diameter；Wheel rim section turning in arc-shaped is provided with by wheel shaft 104 between the first side plate 102 and the second side plate 106
Wheel.Stamp the card 1 this structure when in use, staff picks up to stamp the card and 1 and operates, and power transmission line 10 is passed sequentially through the first side plate
Between 102 and limiting plate 105, opening 114, between the first side plate 102 and the second side plate 106, and be assemblied in runner 103
On.The rim construction of runner 103, enables power transmission line 10 to be stuck in wherein.Due to staff's self gravitation effect, it will make its jail
Jail is stuck on power transmission line 10, makes 1 steady operation of stamping the card.The first safety belt 2 being connected between fixed seat 4 is arranged on 1 bottom of stamping the card
Portion, therefore stamp the card and 1 will not also rotate.But in the course of the work, situations such as meeting strong wind of such as dashing forward causes power transmission line 10 to shake
It is dynamic, wire may be made to be taken off from runner 103, it is contemplated that this problem, can be set between the first side plate 102 and limiting plate 105
Buckle 115 is put, first can be locked buckle 115 during work, just in case there is the situation that power transmission line 10 deviates from runner 103, be also unlikely to
Directly abjection stamps the card 1, to the chance of staff's adjustment；And when needing leaping over obstacles or modified line, can first open buckle 115.
As shown in fig. 6, in order to be braked at any time in moving process, the position of stabilization is kept, or at upward slope, descending
It is fixed, there is provided brake.Stamp the card and brake is installed inside 1, the brake includes that upper curved plate 107 and upper curved plate 107 are symmetrical
The lower curved plate 108 of setting, pull bar 109 is provided with upper curved plate 107 and lower curved plate 108, and two pull bars 109 are connected jointly
Straight one pass stamp the card 1 check band 14；After 1 is stamped the card on power transmission line 10, power transmission line 10 is located at upper curved plate 107 and lower arc
Between plate 108；When check band 14 is pulled, simultaneously be clipped in power transmission line 10 wherein by upper curved plate 107 and the move toward one another of lower curved plate 108,
Make to produce frictional force between two arc plates and power transmission line 10, complete braking procedure.In order to reach more preferable braking effect, upper curved plate
107 and the inside of lower curved plate 108 be provided with elastic rod 111, the middle part of elastic rod 111 by spring 112 be connected to upper curved plate 107 or
Inside lower curved plate 108, make the end sensing upper curved plate 107 of elastic rod 111 and the center position of lower curved plate 108；At the end of elastic rod 111
Portion is provided with friction head 110.Friction head 110 is made of elastomeric material, and powerful frictional force can be produced between power transmission line 10.
Setting spring 112 can keep the friction head 110 to be in close contact with wire all the time.When two arc plate move toward one anothers, friction head 110
It is in close contact with power transmission line 10, reaches more preferable braking effect.When needing braking, staff only needs to drop check band 14 i.e.
Can.Such as need job site in upward slope, down-hill position, it is necessary to long-term fixed position, first ties up in fixation after can check band 14 be dropped
On seat 4 or safety belt.
Be convenient for changing when rocking problem to solve fixed seat 4, and crossing barrier stamp the card 1 problem, in this programme
The upper surface of fixed seat 4 is evenly distributed with the guide plate 3 perpendicular to fixed seat 4, such as shown in Fig. 4 (a) and Fig. 4 (b), on guide plate 3
The groove 13 along the length direction of guide plate 3 is offered, rotating shaft 303 is provided with groove 13, rocking bar 304 is connected with rotating shaft 303；
The middle part of groove 13 is provided with the stopper slot 301 with the company of passing through of groove 13, and the card being fixed in rotating shaft 303 is provided with stopper slot 301
Post 302, card column 302 when rotating shaft 303 is rotated with can not produce stopper slot 301；In the groove 13 of different guide plates 3 respectively
It is equipped with the middle part of the first safety belt 2 and the second safety belt 5 being connected with fixed seat 4, the first safety belt 2 and the second safety belt 5
It is each attached in rotating shaft 303；Wherein the first safety belt 21 is connected with stamping the card, and the second safety belt 5 is connected with lock hook 6.
First safety belt 2 and the second safety belt 5 are using the high intensity belt body with one fixed width.Because it has necessarily
Width, therefore after being arranged in groove 13, it has higher-strength in the direction of the width, also it is prevented that the rotation of fixed seat 4.
So, symmetrically arranged one group stamp the card 1 or one group of lock hook 6 can just fully meet use demand, another group can be spared and stamp the card 1
To pass through obstacle.Rotating shaft 303 and stopper slot 301 are set, the effect of card column 302 this part-structure is that 1 is stamped the card when a pair in transmission of electricity
When on line 10, due to staff's self gravitation effect, can cause that power transmission line 10 is firmly stuck in runner 103, then by barrier
When hindering thing, 1 fixed when another set is stamped the card, but current one group is stamped the card and 1 is still difficult to unload, and now can first rotate barrier
Hinder one group of thing opposite side to be stamped the card the 1 corresponding rocking bar 304 in lower section, the first safety belt 2 is partially wrapped in rotating shaft 303, thus
Shorten this group to stamp the card the distance between 1 lower section fixed seat 4 and power transmission line 10, equivalent to slightly having raised consolidating for this side
Reservation 4, also just makes this group stamp the card and 1 bears bigger pressure；Accordingly, stamp the card 1 to bear pressure small for current one group, so that it may
Easily to unload.Stopper slot 301 and card column 302 are set, are to prevent rotating shaft 303 from freely rotating, or rotate excessive and influence to draw
The position of card 1.
As shown in Figure 2 and Figure 3, fixed seat 4 is annular seating, and draw-in groove is along the circumferential direction offered on the inwall of fixed seat 4, is blocked
Annulate lamella 401 is assembled in groove, ring flat-plate 401 is distributed with connecting pole 402 on the side at the center of fixed seat 4, and connecting pole 402 passes through
Supporting part 9 connects described seat 12；The multiple hole clippings 404 through ring flat-plate 401 are offered on ring flat-plate 401, through fixed seat 4
Upper surface is provided with locking pin 403, and when locking pin 403 extend into certain hole clipping 404 on ring flat-plate 401, seat 12 is fixed
Can not be rotated further.Circular hole is provided with supporting part 9, circular hole is provided with safety rope 11.Staff is passed through in annular seating
Portion, after being sitting on seat 12, on pedal 7, this just serves good fixation to pedal to whole body, and the inwall of fixed seat 4 is also to work
The chest and back for making personnel provides support, can steady operation.If after ring flat-plate 401 structure, when reaching some position
When, it is only necessary to extract locking pin 403, rotate ring flat-plate 401, you can make staff in face of towards any orientation, and without adjusting
Whole miscellaneous part, can thus enable staff easily in process circuit all directions problem, greatly carry
Efficiency high.When latched position is needed, it is only necessary to insert locking pin 403, it is deep into hole clipping 404, that is, limit ring
Relative motion between plate 401 and fixed seat 4.As for the safety rope 11 in supporting part 9, can be sitting on seat 12 in staff
After, leg is fixed, play a part of to improve security.
If Fig. 8 (a) and Fig. 8 (b), lock hook 6 are in inc circular configuration, one end of lock hook 6 is provided with hook 15,
The other end is hinged with the elastic link 16 that can be mounted on hook 15, and being between the two ends of lock hook 6 can be by power transmission line 10
Gap.Lock hook 6 can regard that circular configuration eliminates a part as, lock hook 6 is formd two ends.One end sets
Hook 15 is put, another end sets link 16 and connects the second safety belt 5.When staff needs somewhere to overhaul, can
First lock hook 6 is locked on the power transmission line 10, barrier for closing on, double insurance effect is played.And due to the circle of lock hook 6
Shape structure, in alloing the gap that it is stuck between insulator, also just can be using lock hook 6 come by insulator chain, process
It is similar with by barrier, repeat no more.
Pedal 7 includes a pair of fixed plates 702 and connects the connecting plate 703 of the two fixed plates 702, each fixed plate 702
On be surrounded with fixing band 701；Two fixed plates 702 are hinged on the outer wall of fixed seat 4 by a pair of bull sticks 8, can be right
Staff's step plays excellent support effect, and adjustment position can be facilitated again.
Claims (4)
1. a kind of method of work of the portable passive belt that may span across obstacle, it is characterised in that portable passive belt
Including：Fixed seat (4), fixed seat (4) bottom is provided with for the seat (12) of staff's seating and stepping on for movably arranged
Plate (7), wherein described seat (12) can circumferentially rotating or fixed along fixed seat (4)；The top of fixed seat (4) is provided with
Can be arranged on power transmission line (10) and be slided along power transmission line (10) or fixed stamp the card (1) and may be locked in power transmission line (10)
On lock hook (6), stamp the card (1) and lock hook (6) be arranged in pairs and stamp the card (1) set more than a pair；
It is described stamp the card (1) including be arranged in parallel top board (101), base plate (113) and be vertically connected on top board (101) and bottom
Second side plate (106) of plate (113) the same side, the first side plate (102) is vertically installed with the opposite side of top board (101)；Wherein
The length of the first side plate (102) makes to be left between the first side plate (102) and base plate (113) less than the length of the second side plate (106)
Opening (114) of the width more than power transmission line (10) diameter；It is provided with the opposite side of base plate (113) flat with the second side plate (106)
Capable limiting plate (105), the width of the height more than opening (114) of limiting plate (105), and limiting plate (105) and the first side plate
The distance between (102) more than the diameter of power transmission line (10)；By wheel between the first side plate (102) and the second side plate (106)
Axle (104) is provided with runner (103) of the wheel rim section in arc-shaped；
Described method of work, including：Staff picks up to stamp the card and 1 and operates, and power transmission line 10 is passed sequentially through the first side plate 102
Between limiting plate 105, opening 114, between the first side plate 102 and the second side plate 106, and it is assemblied on runner 103；Turn
The rim construction of wheel 103, makes power transmission line 10 be stuck in wherein；Due to staff's self gravitation effect, it will it is firmly stuck in
On power transmission line 10, make 1 steady operation of stamping the card.
2. the method for work of the portable passive belt of obstacle may span across as claimed in claim 1, it is characterised in that described
Stamp the card brake is installed inside (1), the brake includes upper curved plate (107) and the symmetrically arranged lower arc of upper curved plate (107)
Plate (108), pull bar (109) is provided with upper curved plate (107) and lower curved plate (108), and two pull bars (109) connect jointly
Straight one passes the check band (14) of (1) of stamping the card；After (1) is stamped the card on power transmission line (10), power transmission line (10) is positioned at upper arc
Between plate (107) and lower curved plate (108)；When check band (14) are pulled, upper curved plate (107) and lower curved plate (108) move toward one another
And be clipped in wherein power transmission line (10).
3. the method for work of the portable passive belt of obstacle may span across as claimed in claim 2, it is characterised in that described
Upper curved plate (107) and the inside of lower curved plate (108) be provided with elastic rod (111), the middle part of elastic rod (111) passes through spring
(112) be connected to that upper curved plate (107) or lower curved plate (108) are internal, make elastic rod (111) end point to upper curved plate (107) and under
The center position of arc plate (108)；The end of elastic rod (111) is provided with friction head (110).
4. the portable passive belt of obstacle may span across as claimed in claim 1, it is characterised in that described fixed seat
(4) upper surface is evenly distributed with the guide plate (3) perpendicular to fixed seat (4), is offered on guide plate (3) long along guide plate (3)
The groove (13) in direction is spent, rotating shaft (303) is provided with groove (13), rocking bar (304) is connected with rotating shaft (303)；Groove
(13) middle part is provided with the stopper slot (301) with groove (13) company of passing through, and is provided with stopper slot (301) and is fixed on rotating shaft (303)
On card column (302), card column (302) when rotating shaft (303) is rotated with can not produce stopper slot (301)；In different guide plates
(3) the first safety belt (2) and the second safety belt (5) being connected with fixed seat (4), the first peace are respectively fitted with groove (13)
It is each attached in rotating shaft (303) in the middle part of full band (2) and the second safety belt (5)；Wherein the first safety belt (2) and (1) company that stamps the card
Connect, the second safety belt (5) is connected with lock hook (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235213.6A CN106848928B (en) | 2015-07-28 | 2015-07-28 | Power transmission lines overhauling is used, has the function of the mobile passive belt crossed over |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235213.6A CN106848928B (en) | 2015-07-28 | 2015-07-28 | Power transmission lines overhauling is used, has the function of the mobile passive belt crossed over |
| CN201510450012.9A CN105071290B (en) | 2015-07-28 | 2015-07-28 | Mobile self-locking safety belt with obstacle crossing function |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510450012.9A Division CN105071290B (en) | 2015-07-28 | 2015-07-28 | Mobile self-locking safety belt with obstacle crossing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848928A true CN106848928A (en) | 2017-06-13 |
| CN106848928B CN106848928B (en) | 2018-06-15 |
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ID=54500603
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510450012.9A Active CN105071290B (en) | 2015-07-28 | 2015-07-28 | Mobile self-locking safety belt with obstacle crossing function |
| CN201710235222.5A Active CN107069547B (en) | 2015-07-28 | 2015-07-28 | The working method of the mobile passive belt of power transmission lines overhauling |
| CN201710235213.6A Expired - Fee Related CN106848928B (en) | 2015-07-28 | 2015-07-28 | Power transmission lines overhauling is used, has the function of the mobile passive belt crossed over |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510450012.9A Active CN105071290B (en) | 2015-07-28 | 2015-07-28 | Mobile self-locking safety belt with obstacle crossing function |
| CN201710235222.5A Active CN107069547B (en) | 2015-07-28 | 2015-07-28 | The working method of the mobile passive belt of power transmission lines overhauling |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105071290B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111041A (en) * | 2019-11-22 | 2020-05-08 | 国家电网有限公司 | Power supply company uses high altitude construction safety device convenient to adjust working range |
| CN111404080A (en) * | 2020-04-13 | 2020-07-10 | 象山罗雅电子科技有限公司 | Maintenance auxiliary device for power grid high-voltage tower |
| CN111790075A (en) * | 2020-05-29 | 2020-10-20 | 国网山东省电力公司德州供电公司 | Safety device for tower high-altitude operation |
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| CN105514869B (en) * | 2016-01-22 | 2017-07-07 | 国家电网公司 | A kind of reset machine for correcting transmission line antivibration hammer displacement |
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| CN106390327A (en) * | 2016-11-30 | 2017-02-15 | 国网山东省电力公司龙口市供电公司 | Safety belt suspending device for high-place operation of transformer substation |
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| CN109999382B (en) * | 2019-03-27 | 2024-02-20 | 浙江省建工集团有限责任公司 | Movable self-locking safety protection system |
| CN111703756A (en) * | 2020-06-19 | 2020-09-25 | 扬州日新通运物流装备有限公司 | Container with goods protection architecture |
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| CN201733010U (en) * | 2010-08-10 | 2011-02-02 | 石河子大学 | Cable erecting chair-lift |
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| CN111111041A (en) * | 2019-11-22 | 2020-05-08 | 国家电网有限公司 | Power supply company uses high altitude construction safety device convenient to adjust working range |
| CN111111041B (en) * | 2019-11-22 | 2021-02-26 | 国家电网有限公司 | Power supply company uses high altitude construction safety device convenient to adjust working range |
| CN111404080A (en) * | 2020-04-13 | 2020-07-10 | 象山罗雅电子科技有限公司 | Maintenance auxiliary device for power grid high-voltage tower |
| CN111790075A (en) * | 2020-05-29 | 2020-10-20 | 国网山东省电力公司德州供电公司 | Safety device for tower high-altitude operation |
| CN111790075B (en) * | 2020-05-29 | 2021-07-23 | 国网山东省电力公司德州供电公司 | Safety device for tower high-altitude operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105071290B (en) | 2017-05-24 |
| CN106848928B (en) | 2018-06-15 |
| CN107069547A (en) | 2017-08-18 |
| CN105071290A (en) | 2015-11-18 |
| CN107069547B (en) | 2018-09-21 |
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Effective date of registration: 20191203 Address after: The west section of Jiefang Road, Zhumadian City, Henan Province Patentee after: ZHUMADIAN POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 362100 701, room 1, 499 North Road, Huian Town, Huian, Quanzhou. Patentee before: Guo Zhiqiang |
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