CN109173113A - Falling proof device and its hanging method based on unmanned plane suspension - Google Patents
Falling proof device and its hanging method based on unmanned plane suspension Download PDFInfo
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- CN109173113A CN109173113A CN201811249482.9A CN201811249482A CN109173113A CN 109173113 A CN109173113 A CN 109173113A CN 201811249482 A CN201811249482 A CN 201811249482A CN 109173113 A CN109173113 A CN 109173113A
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- proof device
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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
- A62B35/0025—Details and accessories
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Abstract
The present invention relates to power system security apparatus fields, in particular to falling proof device and its hanging method based on unmanned plane suspension, the falling proof device includes anti-fall component, the anti-fall component top is removably connect with unmanned plane, bottom end is provided with the fixed pulley for hanging safety rope, grasping part is additionally provided on anti-fall component, the grasping part is configured to: having the notch being adapted to shaft tower cross bar and/or tower upper support bar, enable the anti-fall component by the movement of unmanned plane by hanging support on shaft tower cross bar or tower upper support bar, it does not need operating personnel and steps on installation and revocation that tower carries out anti-fall component, the Deng Ta and lower tower for making operating personnel are on falling proof device under the protective effect of safety rope, avoid the generation of operating personnel's falling accident, reduce the danger coefficient that transmission line of electricity steps on tower Maintenance and Repair, its Structure is simple, and hanging method is simple to operation, conveniently promotes the use of the Maintenance and Repair operation of all transmission lines of electricity.
Description
Technical field
The present invention relates to power system security apparatus fields, in particular to based on unmanned plane suspension falling proof device and its
Hanging method.
Background technique
The shaft tower of current power transmission route mainly has angle steel tower, steel pipe tower and three kinds of cement shaft tower, Maintenance of Electric Transmission Line inspection
When repairing operation, needs operating personnel to step on tower and reach assignment position, in order to guarantee to step on the safety of tower operating personnel, operating personnel
It needs to wear falling proof device during stepping on tower.
Stepping on tower falling proof device generally has rail mounted and two kinds of suspension type, and rail mounted falling proof device belongs to fixed anti-fall
The whole protection during personnel or more shaft tower may be implemented in dropping control device, but installation cost is higher, it is difficult to guarantee at each
It installs on shaft tower, is only used at this stage in the training venue to new job personnel；Suspension type falling proof device is mainly by safety
Rope cooperation speed difference self-locking device and pulley composition, since its wear properties is poor, are not suitable for hanging on bar for a long time as fixation member
On tower, its interim installation is hanging on shaft tower by the operating personnel for generally stepping on tower by first when need to use, is tied in work
Shu Hou, by finally descending the operating personnel of tower to be removed, in this way, first step on tower personnel during upper shaft tower and last
The lower tower personnel in position protect without falling proof device during lower shaft tower, not can guarantee the person peace of each operating personnel
Entirely, the whole danger coefficient for stepping on tower is increased.
In conclusion at present there is an urgent need for a kind of technical solution, solve to use when existing Maintenance of Electric Transmission Line upkeep operation
Falling proof device not can guarantee the personal safety of each operating personnel, and transmission line of electricity is caused to step on the danger coefficient of tower Maintenance and Repair
Larger technical problem.
Summary of the invention
It is an object of the invention to: the falling proof device used when for existing Maintenance of Electric Transmission Line upkeep operation can not be protected
The personal safety for demonstrate,proving each operating personnel causes transmission line of electricity to step on the larger technical problem of danger coefficient of tower Maintenance and Repair,
Provide a kind of falling proof device and its hanging method based on unmanned plane suspension.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
It is dismountable based on the falling proof device of unmanned plane suspension, including anti-fall component, the anti-fall component top and unmanned plane
Connection, bottom end is provided with the fixed pulley for hanging safety rope, is additionally provided on anti-fall component and props up on cross arm of tower or tower
The grasping part of strut adaptation, the grasping part are configured to: having what is be adapted to shaft tower cross bar and/or tower upper support bar to lack
Mouthful, enable the anti-fall component by the movement of unmanned plane by hanging support on shaft tower cross bar or tower upper support bar.
Falling proof device based on unmanned plane suspension of the invention, is hanging to shaft tower for anti-fall component by using unmanned plane
On cross-arm or tower upper support bar, the fixed pulley for being used in suspension safety rope is installed in place, can be pre- by safety rope according to the actual situation
First connect with fixed pulley, by unmanned plane carry out anti-fall component promotion and safety rope installation and anti-fall component revocation,
It does not need operating personnel and steps on installation and revocation that tower carries out anti-fall component, fill the Deng Ta of operating personnel and lower tower in fall arrest
It sets under the protective effect of safety rope, avoids the generation of operating personnel's falling accident, reduce transmission line of electricity and step on tower maintenance inspection
The danger coefficient repaired.
Preferably, the anti-fall component includes lifting assembly and suspension assembly, the lifting assembly is for connecting nobody
Machine and suspension assembly, the grasping part and fixed pulley are arranged on the suspension assembly.By lifting assembly and suspension assembly group
At anti-fall component, structure is simple, convenient that suspension assembly is hanging on cross arm of tower or tower upper support bar by lifting assembly,
It due to stable connection between lifting assembly and unmanned plane, and is detached from conveniently, advantageously ensures that between lifting assembly and suspension assembly
Unmanned plane after unmanned plane is installed in place the stable promotion of anti-fall component and anti-fall component stablizes landing, makes unmanned plane defeated
It does not need to keep prolonged working condition during electric line Maintenance and Repair, facilitates the installation of anti-fall component.
Preferably, the suspension assembly includes link, clamping piece and hanging block, it is between the link and clamping piece
Dismountable connection, is removably to connect between the clamping piece and hanging block, the link is adapted to lifting assembly, described
Grasping part is arranged on the clamping piece, and the fixed pulley is rotatably arranged on the hanging block.It is connected using multiple components
Suspension assembly is formed, structure is simple, facilitate the preparation of suspension assembly, meanwhile, connected using the link and lifting assembly of cyclic structure
It connects, lifting assembly is facilitated, with link stable connection, to be detached from conveniently after suspension assembly is installed in place with link in lifting process,
Further facilitate the use of the falling proof device of the structure.
Preferably, the clamping piece includes sequentially connected first limit plate, connecting plate, the second limit plate and bottom plate,
The bottom plate is for installing hanging block, and in the short transverse of anti-fall component, the edge of second limit plate is beyond the first limit
Position plate, is enclosed the grasping part between the first limit plate, connecting plate and the second limit plate.Using the folder of plate structure
On the one hand gripping member makes falling proof device structure simple, cost is lower, and popularization and application are easier to, and on the other hand passes through plate structure
The grasping part stable structure being enclosed, stable connection between energy and cross arm of tower or tower upper support bar, makes falling proof device
Fall arrest effect it is preferable, improve safety, reduce staff and step on the danger coefficients of tower Maintenance and Repair, in addition, by the first limit
Position plate and the second limit plate are set as different in the length of the short transverse of anti-fall component, make to limit in the first limit plate and second
The notch being adapted to shaft tower cross bar and/or bar upper support bar is formed between the difference in height of plate, it conveniently will by the mobile of unmanned plane
Anti-fall component hanging support further facilitates the suspension of anti-fall component on shaft tower cross bar or bar upper support bar.
Preferably, the hanging block is rotatably arranged on bottom base plate.Hanging block is rotatably arranged on bottom base plate, so that
The fixed pulley being arranged on hanging block can be moved with the rotation of hanging block, avoided safety rope bending from reversing, made safety rope always
Mobile around fixed pulley, setting is more stable, further increases the fall arrest effect of the falling proof device of the structure.
Preferably, the tail end of first limit plate is provided with towards curved segmental arc on the outside of grasping part.?
Segmental arc is arranged in the tail end of one limit plate, so that cross arm of tower or tower upper support bar not will receive length when entering grasping part
The obstruction of the first shorter limit plate, it is convenient that suspension assembly is hanging on cross arm of tower or tower upper support bar by unmanned plane.
Preferably, the lifting assembly includes link assembly and hook, the hook is adapted to the link, the company
Bar assembly one end is removably connect with unmanned plane, and the other end is connect with hook annulus, and the annulus is connected as through two phases
The connection that the circular ring structure mutually intersected carries out.Annulus connection link assembly and hook can easier around circular ring structure position from
By rotating, keeps hook freedom degree larger, hook is facilitated to be disconnected with link, and then facilitate point of lifting assembly and suspension assembly
From.
Preferably, the link assembly includes the connecting rod segment of at least two sections mutual annulus connections.Connect using by multistage
The link assembly structure of bar segment composition is simple, and the circular ring structure between adjacent two connecting rod segment guarantees that its freedom degree is larger, side
Just lifting assembly is disconnected after suspension assembly is installed in place with suspension assembly, and guarantees the stable promotion suspension of lifting assembly
Component.
Preferably, the hook includes at least three hook feet, the hook foot is evenly distributed on link assembly surrounding,
The limiting groove being adapted to link is provided in the inside bottom of each hook foot.Multiple hook feet are set, make to pass through nothing
It is man-machine when removing suspension assembly, no matter hook can be easier attached with link in which kind of angle, meanwhile,
Limiting groove also is set on the inside of hook foot, so that link is limited in the limiting groove, is avoided between link and hook
Opposite sliding is further ensured that lifting assembly promotes the stability of suspension assembly.
A kind of hanging method, specifically comprises the following steps: step 1: combiner: link assembly top and unmanned plane are connected
It connects, bottom end is connect by hook with link；Step 2: traction rope one end setting traction rope: being bypassed into fixed pulley, the other end and peace
The complete dismountable connection of rope；Step 3: elevating fall prevention component: starting unmanned plane, elevating fall prevention component to transmission line of electricity upside；Step
Rapid 4: clamping anti-fall component: by the mobile anti-fall component of unmanned plane, the second position-limited edge being bonded shaft tower close to grasping part side
Cross-arm or tower upper support bar reduce unmanned plane, so that cross arm of tower or tower upper support bar is entered grasping part, clamping piece is suspended on
Cross arm of tower or tower upper support bar；Step 5: separation lifting assembly and suspension assembly: unmanned plane being continued to move towards transmission line of electricity
It is dynamic, it is disconnected hook foot with link, transverse shifting unmanned plane drives and links up with far from link；Step 6: traction safety rope: logical
Crossing traction rope pulls safety rope around fixed pulley, completes the suspension of safety rope.
A kind of hanging method of the invention operates simpler, it is only necessary to control the up and down, traversing of unmanned plane
The installation for completing falling proof device inverts sequence and then completes removing for falling proof device, makes unmanned plane instead of stepping on tower operation people
Member, reduces operating personnel and steps on tower number, and avoids the first falling risk for stepping on tower personnel and last lower tower personnel, makes to transmit electricity
Line upkeep maintenance process is safer.
In conclusion by adopting the above-described technical solution, the falling proof device of the invention based on unmanned plane suspension
Beneficial effect is:
Anti-fall component is hanging on cross arm of tower or tower upper support bar using unmanned plane, is used in the fixed pulley of suspension safety rope
It is installed in place, can safety rope be connect with fixed pulley in advance, the promotion of anti-fall component is carried out by unmanned plane according to the actual situation
The revocation of installation and anti-fall component with safety rope does not need operating personnel and steps on installation and revocation that tower carries out anti-fall component,
The Deng Ta and lower tower for making operating personnel avoid operating personnel and fall thing on falling proof device under the protective effect of safety rope
Therefore generation, reduce the danger coefficient that transmission line of electricity steps on tower Maintenance and Repair；
A kind of beneficial effect of hanging method of the invention is:
1, it operates simpler, it is only necessary to which the installation of falling proof device can be completed, instead in the up and down, traversing for controlling unmanned plane
Then complete removing for falling proof device；
2, using unmanned plane instead of tower operating personnel is stepped on, reduce operating personnel and step on tower number, and avoid first place and step on tower people
The falling risk of member and last lower tower personnel, keep Maintenance of Electric Transmission Line maintenance process safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the falling proof device of the invention based on unmanned plane suspension；
Fig. 2 is the structural schematic diagram at another visual angle Fig. 1；
Fig. 3 is the structural schematic diagram of heretofore described lifting assembly；
Fig. 4 is the structural schematic diagram of heretofore described suspension assembly；
Fig. 5 is the structural schematic diagram of the falling proof device use state of the invention based on unmanned plane suspension；
Fig. 6 is a kind of operating process schematic diagram of hanging method of the invention.
Appended drawing reference
The anti-fall component of 1-, 11- lifting assembly, 12- suspension assembly, 2- link assembly, 21- connecting rod segment, 22- hook, 221- are hung
Hook foot, 222- limiting groove, 3- link, 4- clamping piece, the first limit plate of 41-, 411- segmental arc, 42- connecting plate, 43- second
Limit plate, 44- bottom plate, 5- grasping part, 6- hanging block, 61- fixed pulley, 7- tower upper support bar, 8- traction rope, 9- safety rope.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain this hair
It is bright, it is not intended to limit the present invention.
Embodiment 1
As shown in Figs. 1-5, the falling proof device based on unmanned plane suspension, including anti-fall component 1, anti-fall 1 top of component with
Unmanned plane removably connects, and bottom end is provided with the fixed pulley 61 for hanging safety rope 9, is additionally provided on anti-fall component 1
The grasping part 5 being adapted to cross arm of tower or tower upper support bar 7, the grasping part 5 are configured to: being had and shaft tower cross bar
And/or the notch that tower upper support bar 7 is adapted to, keep the anti-fall component 1 horizontal in shaft tower by hanging support by the movement of unmanned plane
On bar or tower upper support bar 7.
Anti-fall component 1, is hanging to by the falling proof device based on unmanned plane suspension of the present embodiment by using unmanned plane
On cross arm of tower or tower upper support bar 7, and carry out by unmanned plane the revocation of anti-fall component 1, do not need operating personnel step on tower into
The installation and revocation of the anti-fall component 1 of row make the protection of the Deng Ta and lower tower safety rope 9 on falling proof device of operating personnel
Under, the generation of operating personnel's falling accident is avoided, reduces the danger coefficient that transmission line of electricity steps on tower Maintenance and Repair, is used
When, by safety rope 9 in advance around the fixed pulley 61 on anti-fall component 1, then by unmanned plane elevating fall prevention component 1, by anti-fall group
Part 1 is promoted to above cross arm of tower, and cross arm of tower or tower upper support bar 7 are moved into the grasping part 5 on anti-fall component 1, complete
At the installation of anti-fall component 1, after the completion of use, then passes through unmanned plane and remove anti-fall component 1, operation is simpler, can be universally used in
The use of the anti-fall component 1 of all transmission lines of electricity with cross arm of tower, popularization and application are easier to, it is smaller for cross arm of tower or
The weaker cement pole used for transmission line of load-bearing capacity, steel pole structure etc., preset when building or the later period is installed additional for hanging
The tower upper support bar 7 of anti-fall component 1, the preferably described tower upper support bar 7 with hooping structure add connecting rod structure be made, structure compared with
Simply, make the falling proof device scope of application of the program wider, considerably reduce operating personnel and carry out Maintenance of Electric Transmission Line inspection
The risk repaired.
Embodiment 2
As shown in Figs. 1-5, the falling proof device based on unmanned plane suspension of the present embodiment, structure is same as Example 1, and difference exists
In: the anti-fall component 1 includes lifting assembly 11 and suspension assembly 12, and the lifting assembly 11 is for connecting unmanned plane and suspension
Component 12, the grasping part 5 and fixed pulley 61 are arranged on the suspension assembly 12.
The falling proof device based on unmanned plane suspension of the present embodiment is made of anti-lifting assembly 11 and suspension assembly 12
Component 1 is fallen, structure is simple, and wherein lifting assembly 11 and suspension assembly 12 use separable hook that mode is taken to be attached, and is promoted
Component 11 and suspension assembly 12, between each other by gravity stable connection, install it in suspension assembly 12 in lifting process
Afterwards, it can easier pass through unmanned plane movable lifting component 11, divide lifting assembly 11 with suspension assembly 12 under the effect of gravity
From not only ensure that unmanned plane promotes and stablizing for suspension assembly 12 is installed stablizing for anti-fall component 1, but also increase nobody
Vertical range between machine and cross arm of tower or tower upper support bar 7, avoid unmanned plane in moving process from top to bottom with transmission of electricity
Route is touched, and transmission line of electricity is damaged, and guarantee falling proof device stablizes installation and safety installation.
Preferably, the suspension assembly 12 includes link 3, clamping piece 4 and hanging block 6, the link 3 and clamping piece 4
Between be removably to connect, be removably to connect between the clamping piece 4 and hanging block 6, the link 3 and lifting assembly
11 adaptations, the grasping part 5 are arranged on the clamping piece 4, and the fixed pulley 61 is rotatably arranged on the hanging block 6.
Composition suspension assembly 12 is connected using multiple components, structure is simple, facilitates the preparation of suspension assembly 12, and cost is lower, can basis
Tower structure size prepares various sizes of suspension assembly 12, keeps the scope of application of the falling proof device of the structure wider, meanwhile,
It is connect using the link 3 of cyclic structure with lifting assembly 11, makes to form hook ring connection between lifting assembly 11 and suspension assembly 12
Structure, be stably connected with lifting assembly 11 and suspension assembly 12 in lifting process, also facilitate suspension assembly 12 install
Lifting assembly 11 after in place makes to mention with after the completion of 12 use of separation and suspension assembly of suspension assembly 12 by unmanned plane
It rises component 11 to be again coupled to suspension assembly 12, further makes the falling proof device of the structure easy to use, the present embodiment is preferred
It is removably connected between link 3 and clamping piece 4 by bolt, 4 bottom of clamping piece is connect by bolt with hanging block 6.
Preferably, the clamping piece 4 includes sequentially connected first limit plate 41, connecting plate 42,43 and of the second limit plate
Bottom plate 44, in the short transverse of anti-fall component 1, the edge of second limit plate 43 exceeds the first limit plate 41, first
The grasping part 5 is enclosed between limit plate 41, connecting plate 42 and the second limit plate 43.The present embodiment is used by metal material
The material machining clamping piece 4 in multiple plate structures composition obtained, structure is simple, and preparation is convenient, make its promote and apply compared with
It is easy, meanwhile, clamping piece 4 is made using the non-bending technique in machining, makes the clamping being enclosed by plate structure
5 stable structure of space, makes clamping piece 4 be able to bear biggish pulling force, guarantees that operating personnel steps on Ta Xiata process and suddenly pendant
Safety guarantee when falling, and make stable connection between suspension assembly 12 and cross arm of tower or tower upper support bar 7, fill fall arrest
The fall arrest effect set is preferable, improves safety, reduces the danger coefficient that staff steps on tower Maintenance and Repair to the greatest extent.
Preferably, first limit plate 41 is 43 length of the second limit plate in the length of the short transverse of anti-fall component 1
One third to half.Notch is formed in the short transverse of anti-fall component 1 with bottom plate 44 in the first limit plate 41, and
The notch is greater than the width of cross arm of tower or tower upper support bar 7, and cross arm of tower or tower upper support bar 7 is facilitated to enter from the notch
Grasping part 5, the present embodiment is by taking tower upper support bar 7 as an example, after tower upper support bar 7 enters grasping part 5, suspension assembly
12, by gravity, make tower upper support bar 7 be bonded 5 top of grasping part, that is, are fitted and connected 42 inner wall of plate, suspension assembly 12 and tower
Stable connection between upper support bar 7, suspension assembly 12 are not easy from tower upper support bar 7 during swinging or moving left and right
It removes, only suspension assembly 12 is pullled from top by unmanned plane upwards and be just able to achieve suspension assembly 12 and tower upper support bar 7
Separation, makes to maintain stable connection between the falling proof device of the structure and tower upper support bar 7 always during the connection process, improves
Its safety in utilization, the further risk factor for reducing operating personnel and stepping on tower Maintenance and Repair to transmission line of electricity.
Preferably, the connecting plate 42 and bottom plate 44 are each perpendicular to the wide face of the second limit plate 43, and connecting plate 42 and bottom
Plate 44 sets up separately in the two sides of the second limit plate 43.Connecting plate 42 and bottom plate 44 are arranged perpendicular to the second limit plate 43, conveniently existed
Grasping part 5 is enclosed between first limit plate 41, connecting plate 42 and the second limit plate 43, and due to 41 He of the first limit plate
The length difference of second limit plate 43 makes the grasping part to be formed 5 and tower upper support bar 7 facilitate connection and stable connection, meanwhile, it will
Connecting plate 42 and bottom plate 44 set up separately in the two sides of the second limit plate 43, avoid bottom plate 44 from stopping tower upper support bar 7 and enter clamping sky
Between 5, facilitate unmanned plane that suspension assembly 12 is hanging on tower upper support bar 7 when moving from top to bottom, further facilitate suspension group
The installation of part 12.
Preferably, the hanging block 6 is rotatably arranged on 44 bottom of bottom plate.Hanging block 6 is rotatably arranged on 44 bottom of bottom plate,
Since fixed pulley 61 is mounted on hanging block 6, so that fixed pulley 61 can be rotated with the rotation of hanging block 6, safety rope 9 is avoided to exist
Stress bending is reversed during operating personnel Deng Ta and lower tower, keeps safety rope 9 mobile around fixed pulley always, be arranged it is more stable, into
One step improves the fall arrest effect of the falling proof device of the structure.
Embodiment 3
As shown in Figs. 1-5, the falling proof device based on unmanned plane suspension of the present embodiment, structure is same as Example 1, and difference exists
In: the tail end of first limit plate 41 is provided with towards the 5 curved segmental arc 411 in outside of grasping part.
Arc is arranged by the tail end in the first limit plate 41 in the falling proof device based on unmanned plane suspension of the present embodiment
Section 411, so that cross arm of tower or tower upper support bar 7 not will receive the first shorter limit plate of length when entering grasping part 5
41 obstruction, it is convenient that suspension assembly 12 is hanging on cross arm of tower or tower upper support bar 7 by unmanned plane.
Embodiment 4
As shown in Figs. 1-5, the falling proof device based on unmanned plane suspension of the present embodiment, structure is same as Example 1, and difference exists
In: the lifting assembly 11 includes link assembly 2 and hook 22, and the link assembly 2 includes at least two sections mutual annulus connections
Connecting rod segment 21, the hook 22 is adapted to the link 3, and described 2 one end of link assembly is removably connect with unmanned plane,
The other end is connect with 22 annulus of hook, and the annulus is connected as the connection carried out by two cross one another circular ring structures.
The falling proof device based on unmanned plane suspension of the present embodiment, by using the link assembly 2 and extension of annulus connection
Hook 22 can easier be freely rotated around circular ring structure position, keep 22 freedom degrees of hook larger, hook 22 is facilitated to be detached from link 3
Connection, and then facilitate the separation of lifting assembly 11 Yu suspension assembly 12, meanwhile, using the connecting rod being made of multistage connecting rod segment 21
Component 2, structure is simple, and the circular ring structure between adjacent two connecting rod segment 21 guarantees that its freedom degree is larger, facilitates lifting assembly 11
It is disconnected after suspension assembly 12 is installed in place with suspension assembly 12, and guarantees the stable promotion suspension assembly of lifting assembly 11
12, it is also beneficial to maintain the vertical range between unmanned plane and cross arm of tower or tower upper support bar 7, guarantees that the safety of unmanned plane makes
With.
Preferably, the hook 22 includes at least three hook feet 221, and the hook foot 221 is evenly distributed on connection rod set
2 surrounding of part is provided with the limiting groove 222 being adapted to link 3 in the inside bottom of each hook foot 221.It is arranged multiple
Foot 221 is linked up with, when making to remove suspension assembly 12 by unmanned plane, no matter hook 22 can be easier in which kind of angle
Be attached with link 3, meanwhile, limiting groove 222 also is set on the inside of hook foot 221 so that link 3 be limited in it is described
In limiting groove 222, opposite sliding between link 3 and hook 22 is avoided, is further ensured that lifting assembly 11 promotes suspension assembly
12 stability.
Embodiment 5
As shown in figures 1 to 6, a kind of hanging method, specifically comprises the following steps: step 1: combiner: by 2 top of link assembly
It is connect with unmanned plane, bottom end is connect by hook 22 with link 3；Step 2: setting traction rope 8: by 8 one end of traction rope around fixed
Pulley 61, the other end are removably connect with safety rope 9；Step 3: elevating fall prevention component 1: starting unmanned plane, elevating fall prevention group
On the upside of part 1 to transmission line of electricity；Step 4: clamping anti-fall component 1: by the mobile anti-fall component 1 of unmanned plane, by the second position-limited edge 43
Close to 5 side of grasping part fitting cross arm of tower or tower upper support bar 7, unmanned plane is reduced, cross arm of tower or tower upper support bar 7 are made
Into grasping part 5, clamping piece 4 is suspended on cross arm of tower or tower upper support bar 7；Step 5: separation lifting assembly 11 and suspension
Component 12: unmanned plane being continued mobile towards transmission line of electricity, is made to link up with foot 221 and is disconnected with link 3, transverse shifting nobody
Machine drives hook 22 far from link 3；Step 6: traction safety rope 9: pulling safety rope 9 to bypass fixed pulley 61 by traction rope 8,
Complete the suspension of safety rope 9.
A kind of hanging method of the present embodiment operates simpler, it is only necessary to control the up and down, traversing of unmanned plane, i.e.,
The installation of achievable falling proof device inverts and smoothly then completes removing for falling proof device, makes unmanned plane instead of stepping on tower operation
Personnel reduce operating personnel and step on tower number, and avoid the first falling risk for stepping on tower personnel and last lower tower personnel, make defeated
Electric line Maintenance and Repair process is safer, in use, successively carrying out according to above-mentioned steps, and draws safety rope 9 using traction rope 8
Mode complete the installation of safety rope 9 so that unmanned plane rise and descent in, the lighter weight of the traction rope 8 of carrying,
Reduce unmanned plane weighing, guarantees the normal work of unmanned plane, prolong its service life.
Above embodiments are only to illustrate the present invention and not limit the technical scheme described by the invention, although this explanation
The present invention has been described in detail referring to the above embodiments for book, but the present invention is not limited to above-mentioned specific embodiment party
Formula, therefore any couple of present invention modifies or equivalent replacement, and the technical solution of all spirit and scope for not departing from invention
And its improve, it should all cover within the scope of the claims of the present invention.
Claims (10)
1. the falling proof device based on unmanned plane suspension, which is characterized in that including anti-fall component (1), anti-fall component (1) top
End is removably connect with unmanned plane, and bottom end is provided with the fixed pulley (61) for hanging safety rope (9), in anti-fall component (1)
On be additionally provided with grasping part (5), the grasping part (5) is configured to: have and shaft tower cross bar and/or tower upper support bar
(7) notch being adapted to, support the anti-fall component (1) can by hanging support on shaft tower cross bar or tower by the movement of unmanned plane
On bar (7).
2. falling proof device as described in claim 1, it is characterised in that: the anti-fall component (1) includes lifting assembly (11)
With suspension assembly (12), the lifting assembly (11) for connecting unmanned plane and suspension assembly (12), the grasping part (5) and
Fixed pulley (61) is arranged on the suspension assembly (12).
3. falling proof device as claimed in claim 2, it is characterised in that: the suspension assembly (12) includes link (3), folder
Gripping member (4) and hanging block (6) are removably to connect between the link (3) and clamping piece (4), the clamping piece (4) and outstanding
It is removably to connect between hanging block (6), the link (3) is adapted to lifting assembly (1), and grasping part (5) setting exists
On the clamping piece (4), the fixed pulley (61) is rotatably arranged on the hanging block (6).
4. falling proof device as claimed in claim 3, it is characterised in that: the clamping piece (4) includes sequentially connected first
Limit plate (41), connecting plate (42), the second limit plate (43) and bottom plate (44), the bottom plate (44) are used to install hanging block (6),
In the short transverse of anti-fall component (1), the edge of second limit plate (43) exceeds the first limit plate (41), in the first limit
The grasping part (5) are enclosed between position plate (41), connecting plate (42) and the second limit plate (43).
5. falling proof device as claimed in claim 4, it is characterised in that: the hanging block (6) is rotatably arranged on bottom plate (44)
Bottom.
6. falling proof device as claimed in claim 4, it is characterised in that: the tail end of first limit plate (41) is provided with court
Curved segmental arc (411) on the outside of to grasping part (5).
7. falling proof device as claimed in claim 3, it is characterised in that: the lifting assembly (11) includes link assembly (2)
With hook (22), the hook (22) is adapted to the link (3), and described link assembly (2) one end and unmanned plane are dismountable
Connection, the other end are connect with hook (22) annulus.
8. falling proof device as claimed in claim 7, it is characterised in that: the link assembly (2) includes at least two sections mutual
The connecting rod segment (21) of annulus connection.
9. falling proof device as claimed in claim 7, it is characterised in that: the hook (22) includes at least three hook feet
(221), the hook foot (221) is evenly distributed on link assembly (2) surrounding, in the inside bottom of each hook foot (221)
It is provided with the limiting groove (222) being adapted to link (3).
10. a kind of hanging method, which is characterized in that specifically comprise the following steps:
Step 1: combiner: link assembly (2) top is connect with unmanned plane, and bottom end is connected by hook (22) and link (3)
It connects；
Step 2: setting traction rope: bypassing fixed pulley (61) for traction rope (8) one end, and the other end and safety rope (9) are dismountable
Connection；
Step 3: elevating fall prevention component: starting unmanned plane, elevating fall prevention component (1) to transmission line of electricity upside；
Step 4: clamping anti-fall component: by the mobile anti-fall component (1) of unmanned plane, by the second position-limited edge (43) close to grasping part
(5) side fitting cross arm of tower or tower upper support bar (7), reduce unmanned plane, and cross arm of tower or tower upper support bar (7) is made to enter folder
Space (5) are held, clamping piece (4) is suspended on cross arm of tower or tower upper support bar (7)；
Step 5: separation lifting assembly (11) and suspension assembly (12): unmanned plane being continued to make to link up with towards transmission line of electricity movement
Foot (221) is disconnected with link (3), transverse shifting unmanned plane, drives hook (22) far from link (3)；
Step 6: traction safety rope (9): pulling safety rope (9) to bypass fixed pulley (61) by traction rope (8), complete safety rope
(9) suspension.
Priority Applications (1)
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| CN201811249482.9A CN109173113A (en) | 2018-10-25 | 2018-10-25 | Falling proof device and its hanging method based on unmanned plane suspension |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811249482.9A CN109173113A (en) | 2018-10-25 | 2018-10-25 | Falling proof device and its hanging method based on unmanned plane suspension |
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| CN109173113A true CN109173113A (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811249482.9A Pending CN109173113A (en) | 2018-10-25 | 2018-10-25 | Falling proof device and its hanging method based on unmanned plane suspension |
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| CN110251858A (en) * | 2019-06-28 | 2019-09-20 | 国网河南省电力公司平顶山供电公司 | A kind of transmission line of electricity pole ascending operation safety anti-falling device |
| CN111677308A (en) * | 2020-05-07 | 2020-09-18 | 国家电网有限公司 | Temporary anti-falling device for power transmission line |
| CN111686384A (en) * | 2020-05-07 | 2020-09-22 | 国家电网有限公司 | Temporary fixing device for safety rope of first-step personnel of power line |
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Application publication date: 20190111 |