CN114949653B - Transmission tower climbing operation device with anti-falling protection - Google Patents
Transmission tower climbing operation device with anti-falling protection Download PDFInfo
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- CN114949653B CN114949653B CN202210437333.5A CN202210437333A CN114949653B CN 114949653 B CN114949653 B CN 114949653B CN 202210437333 A CN202210437333 A CN 202210437333A CN 114949653 B CN114949653 B CN 114949653B
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention belongs to the technical field of anti-falling equipment, and particularly relates to a transmission tower ascending operation device with anti-falling protection, which comprises a waistband, wherein two free ends of the waistband are respectively and fixedly connected with a tightening belt and a first Chinese character 'yi' buckle, the tightening belt is provided with a plurality of uniformly distributed through holes, the front end of the waistband is fixedly connected with two fixed blocks, the front ends of the fixed blocks are fixedly connected with anti-falling ropes, the inner walls of two sides of a sleeve frame are respectively provided with a guide groove, the guide grooves are internally and slidably connected with guide blocks, a first spring is fixedly connected between the guide blocks and the inner walls of the guide grooves, the inner sides of the guide blocks are fixedly connected with first lug blocks, the inner walls of two sides of the sleeve frame are respectively and fixedly connected with an installation block, the bottom of the installation block is rotatably connected with an anti-falling plate, a connecting rod is rotatably connected between the anti-falling plate and the first lug blocks, the inner walls of two sides of the sleeve frame are respectively and fixedly connected with positioning blocks are arranged at the front ends of the anti-falling plates, and a leading-in part is arranged at the front ends of the positioning blocks. In the invention, the sleeve frame is pushed along the direction of the main rod, so that the following movement can be realized.
Description
Technical Field
The invention relates to the technical field of anti-falling equipment, in particular to a transmission tower ascending operation device with anti-falling protection.
Background
In the process of operation and maintenance of the distribution network, the operation of climbing a tower is an indispensable skill. Generally, two types of pole climbing tools, i.e., a climbing board and a climber, are mainly used in an electric power system to perform climbing work. In the conventional pole climbing work, since the use of a climbing board for climbing a pole is prohibited because the safety is not guaranteed, there are many accidents that the worker falls down due to the slip of the climbers.
The style of straight-bar has been avoided to current large-scale shaft tower, and is a lot of relatively easy in the climbing, also need not adopt the climbers to scramble, only need bare-handed climbing, wear anti-falling protection device can, current anti-falling protection device can fix on the shaft tower, but is not convenient for follow the operation personnel and remove, leads to the operation personnel to scramble slower, consequently makes corresponding improvement to this problem.
Disclosure of Invention
The invention provides a transmission tower ascending operation device with anti-falling protection based on the technical problem that an existing anti-falling protection device is inconvenient to move along with an operator.
The invention provides a transmission tower ascending operation device with anti-falling protection, which comprises a waistband, wherein two free ends of the waistband are respectively and fixedly connected with a tightening belt and a first Chinese character 'yi' buckle, the tightening belt is provided with a plurality of evenly distributed through holes, the front end of the waistband is fixedly connected with two fixed blocks, the front ends of the fixed blocks are fixedly connected with anti-falling ropes, the front ends of the anti-falling ropes are fixedly connected with a U-shaped sleeve frame, the inner walls of two sides of the sleeve frame are respectively provided with a guide groove, the guide grooves are internally and slidably connected with guide blocks, the same first spring is fixedly connected between the guide blocks and the inner walls of the guide grooves, the inner sides of the guide blocks are fixedly connected with first ear blocks, the inner walls of two sides of the sleeve frame are respectively and fixedly connected with mounting blocks, the bottoms of the mounting blocks are rotatably connected with anti-falling plates, the same connecting rod is rotatably connected between the anti-falling plates and the first ear blocks, the inner walls of two sides of the sleeve frame are respectively and fixedly connected with positioning blocks arranged at the front ends of the anti-falling plates, and arc leading-in parts are arranged at the front ends of the positioning blocks.
Preferably, the first rope belt of equal fixedly connected with in both sides of waistband top rear end, the waistband top is provided with solid fixed ring, and gu the fixed cover that is equipped with two sets of symmetric distribution on the fixed ring is fixed cover and second, fixed connection between the top of first rope belt and the first fixed cover, the fixed cover top fixedly connected with of second baldric, be provided with tightening mechanism on the waistband.
Preferably, the tightening mechanism comprises two symmetrically distributed second ear blocks, the second ear blocks are fixedly connected to the front end of the waistband, and the second ear blocks are rotatably connected with second Chinese character ri-shaped buckles.
Preferably, the top of the second buckle is provided with a plurality of distributed convex particles, and the convex particles and the second buckle are of an integral structure.
Preferably, the rear end of the bottom of the waistband is fixedly connected with two second rope belts which are symmetrically distributed, the bottom of each second rope belt is fixedly connected with a lantern ring, the bottom of each lantern ring is fixedly connected with two leg binding belts, the bottoms of the two leg binding belts are respectively fixedly connected with a clamping head and a clamping sleeve, and the same elastic belt is fixedly connected between the two leg binding belts.
Preferably, the rear end of the waistband penetrates through and is fixed with a cylinder, the rear end of the cylinder is rotatably connected with a lifting ring, a lifting rope is fixedly connected onto the lifting ring, a hook is fixedly connected to the bottom of the lifting rope, and an anti-falling mechanism is arranged on the hook.
Preferably, anti-disengaging mechanism includes curved anticreep portion, and anticreep portion sets up in the intrados of couple, and the expansion mouth has been seted up at the top of couple extrados, and the expansion mouth internal rotation is connected with the cardboard, and the top and the anticreep portion of cardboard offset, and the spout has been seted up to the couple rear end, and sliding connection has the slider in the spout, and the same second spring of fixedly connected with between slider and the spout inner wall rotates between slider and the cardboard and is connected with same branch.
Preferably, the bottom of couple intrados has seted up the opening, and the directional groove has all been seted up to opening both ends inner wall, and sliding connection has directional piece in the directional groove, and the same reset spring of fixedly connected with between directional piece and the directional inslot wall rotates between two directional pieces and is connected with same roller.
Compared with the prior art, the invention provides a transmission tower ascending operation device with anti-falling protection, which has the following beneficial effects:
1. the utility model provides a transmission tower operation device that ascends a height with prevent weighing down protection, because current shaft tower is built by mobile jib and branch pole and forms the node, when the staff begins to scramble, hold two loop framves earlier respectively, insert the loop frame on the mobile jib, the mobile jib pushes away the anticreep board, the anticreep board rotates backward, then promote the guide block through the connecting rod and move backward along the guide slot, form tensile to first spring, after the mobile jib enters into the loop frame completely, mobile jib and anticreep board break away from the contact, under the effect of first spring, promote the anticreep board and reset, when the staff falls, the anticreep board can hang at the node, because the restriction of the locating piece, the anticreep board can't outwards rotate, consequently can reach the effect of anticreep, curved leading-in part, can be convenient for the mobile jib enters into the position in the middle of loop frame, when the staff lasts the climbing, only need hold the bottom of loop frame, make the loop frame be the ascending posture of slope, and upwards promote along the shaft tower, when the anticreep board meets second node, then can inwards cross the promotion pole, make and form in the closed operation loop frame of preventing, thereby it is in the first closed operation of preventing, thereby it forms to take place, thereby two first following the operation loop board, thereby, it forms the next the action to take place, thereby, it forms the closed operation of preventing to form in the next.
2. This a transmission tower operation device that ascends a height with prevent weighing down protection, it wears to be the cross form with the baldric, and insert the free end of baldric in the second day word is buckled, adjustment length tightens up, the second day word is buckled can with baldric laminating together this moment, when the emergence falls, personnel's gravity is used on the baldric, it can be straightened and tightened to shoulder the baldric, protruding grain can compress tightly the baldric this moment, and form wave indentation on baldric surface, thereby effectively avoid the baldric slippage of buckling from the second day word.
3. The utility model provides a transmission tower operation device that ascends a height with prevent weighing down protection, after reacing the maintenance height, when not continuing the climbing, hang the couple on the suitable member of shaft tower, through the cooperation of cardboard and anticreep portion, can form the anticreep effect to the couple, can form fixedly in tandem at the health through couple and cover frame, the improvement protective effect, the staff of being convenient for simultaneously carries out the change and suitably take down of posture, when just getting in touch and receiving the gravity of health, the member can push the roller, the roller is followed the orientation piece and is in the same place, enter into in the opening along the oriented groove, can make the interior cambered surface and the member direct contact of couple, thereby improve and the frictional resistance between the member, prevent that the couple from sliding, when the couple does not receive the gravity of health, roller and member contact, can form rolling friction with between the member, and reduce the resistance, thereby the couple is convenient for follow and move.
Drawings
Fig. 1 is a schematic overall structure diagram of a transmission tower ascending operation device with anti-falling protection provided by the invention;
FIG. 2 is an enlarged structural schematic diagram of a position A of the transmission tower ascending operation device with anti-falling protection, which is provided by the invention;
fig. 3 is an enlarged structural schematic diagram of a position B of the transmission tower ascending operation device with anti-falling protection provided by the invention;
FIG. 4 is a schematic view of a belt rear view structure of a transmission tower ascending operation device with anti-falling protection provided by the invention;
fig. 5 is an enlarged structural schematic diagram of a position C of the transmission tower ascending operation device with anti-falling protection provided by the invention;
fig. 6 is a schematic structural view of a hook part of the transmission tower climbing operation device with anti-falling protection provided by the invention.
In the figure: 1. a waistband; 2. a first strap; 3. a fixing ring; 4. a first fixing sleeve; 5. a second fixing sleeve; 6. shoulder straps; 7. tightening the belt; 8. perforating; 9. a first Chinese character 'ri' button; 10. a fixed block; 11. preventing falling of the rope; 12. sleeving a frame; 13. a guide groove; 14. a guide block; 15. a first ear piece; 16. a first spring; 17. mounting a block; 18. an anti-drop plate; 19. a connecting rod; 20. positioning blocks; 21. an introduction section; 22. a second ear piece; 23. a second Chinese character 'ri' shaped button; 24. convex particles; 25. a second strap; 26. a collar; 27. a leg strap; 28. clamping a head; 29. a card sleeve; 30. elastic bands; 31. a cylinder; 32. a hoisting ring; 33. a lifting rope; 34. hooking; 35. an anti-drop part; 36. a movable opening; 37. clamping a plate; 38. a chute; 39. a slider; 40. a strut; 41. a second spring; 42. an opening; 43. a directional tank; 44. an orientation block; 45. a return spring; 46. and (4) a roll shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a transmission tower climbing operation device with anti-falling protection comprises a belt 1, two free ends of the belt 1 are fixedly connected with a tightening belt 7 and a first herringbone buckle 9 respectively, a plurality of evenly distributed through holes 8 are formed in the tightening belt 7, two fixed blocks 10 are fixedly connected to the front end of the belt 1, an anti-falling rope 11 is fixedly connected to the front end of each fixed block 10, a U-shaped sleeve frame 12 is fixedly connected to the front end of the anti-falling rope 11, guide grooves 13 are formed in inner walls of two sides of the sleeve frame 12, guide blocks 14 are slidably connected in the guide grooves 13, the same first spring 16 is fixedly connected between the guide blocks 14 and inner walls of the guide grooves 13, first lug blocks 15 are fixedly connected to the inner sides of the guide blocks 14, mounting blocks 17 are fixedly connected to inner walls of two sides of the sleeve frame 12, anti-falling plates 18 are rotatably connected to the bottoms of the mounting blocks 17, the same connecting rod 19 is rotatably connected between the anti-falling plates 18 and the first lug blocks 15, positioning blocks 20 are fixedly connected to inner walls of two sides of the sleeve frame 12, the positioning blocks 20 are arranged at the front ends of the anti-falling plates 18, and arc-leading-in the front ends of the positioning blocks 20.
Further, the first fag end 2 of the equal fixedly connected with in both sides of 1 top rear end of waistband, 1 top of waistband are provided with solid fixed ring 3, gu fixed ring 3 goes up the cover and is equipped with the fixed cover 5 of first fixed cover 4 and the second of two sets of symmetric distributions, fixed connection between the top of first fag end 2 and the first fixed cover 4, the fixed 5 top fixedly connected with in second shoulder girdle 6 is provided with tightening mechanism on the waistband 1.
Further, the tightening mechanism comprises two symmetrically distributed second ear pieces 22, the second ear pieces 22 are fixedly connected to the front end of the waist belt 1, and the second ear pieces 22 are rotatably connected with second Chinese character ri buckles 23.
Furthermore, a plurality of distributed convex grains 24 are arranged at the top of the second Chinese character 'ri' button 23, and the convex grains 24 and the second Chinese character 'ri' button 23 are of an integral structure.
Further, the rear end of the bottom of the waist belt 1 is fixedly connected with two second rope belts 25 which are symmetrically distributed, the bottom of the second rope belt 25 is fixedly connected with a lantern ring 26, the bottom of the lantern ring 26 is fixedly connected with two leg binding belts 27, the bottoms of the two leg binding belts 27 are respectively fixedly connected with a clamping head 28 and a clamping sleeve 29, and the same elastic belt 30 is fixedly connected between the two leg binding belts 27.
When the waistband is used, the tightening belt 7 is arranged in the first buckle 9 in a penetrating manner, the waistband 1 is worn at the waist, because the existing tower is built by the main rod and the branch rods, the joint of the main rod and the branch rods forms a node, when a worker climbs, the worker firstly holds the two sleeve frames 12 respectively, the sleeve frames 12 are inserted into the main rod, the main rod pushes the anti-falling plate 18, the anti-falling plate 18 rotates backwards, then the connecting rod 19 pushes the guide block 14 to move backwards along the guide groove 13 to stretch the first spring 16, after the main rod completely enters the sleeve frame 12, the main rod and the anti-falling plate 18 are separated from contact, under the action of the first spring 16, the anti-falling plate 18 is pushed to reset, when the worker falls, the anti-falling plate 18 can be hung at the node, because of the limitation of the positioning block 20, the anti-falling plate 18 cannot rotate outwards normally, the anti-falling effect can be achieved, the arc-falling guide part 21, the main rod can conveniently enter the middle position of the sleeve frame 12, when a worker continuously climbs, the worker only needs to hold the bottom of the sleeve frame 12 to enable the sleeve frame 12 to be in an inclined upward posture and to be pushed upwards along the tower, when the anti-falling plate 18 meets a second node, the separation rod at the second node can push the anti-falling plate 18 inwards to enable the anti-falling plate 18 to cross the separation rod, under the action of the first spring 16, the two anti-falling plates 18 form a closed state above the second node to facilitate the following movement, the two sleeve frames 12 are arranged to perform the first and the last operation, in the process of operating one sleeve frame 12, the other sleeve frame 12 is in a locked state to form anti-falling protection, so that the falling in the middle of the operation is avoided, further, the shoulder straps 6 are worn in a crossed shape, the free ends of the shoulder straps 6 are inserted into the second buckle 23 to adjust the length, tighten up, this moment second day word is detained 23 and is can be laminated together with baldric 6, when the emergence falls, personnel's gravity is used on baldric 6, baldric 6 can be straightened and tightened, protruding grain 24 can compress tightly baldric 6 this moment, and form wavy indentation on baldric 6 surface, thereby effectively avoid baldric 6 to follow second day word and detain 23 and the slippage, it is further, when wearing, encircle the thigh from two directions respectively with two bundle leg areas 27, then with dop 28 and cutting ferrule 29 joint, and form through elastic cord 30 and surround the thigh, can wrap up the shank, thereby when falling, keep human equilibrium.
Example 2
Referring to fig. 1-6, a transmission tower climbing operation device with anti-falling protection comprises a belt 1, two free ends of the belt 1 are fixedly connected with a tightening belt 7 and a first herringbone buckle 9 respectively, a plurality of evenly distributed through holes 8 are formed in the tightening belt 7, two fixed blocks 10 are fixedly connected to the front end of the belt 1, an anti-falling rope 11 is fixedly connected to the front end of each fixed block 10, a U-shaped sleeve frame 12 is fixedly connected to the front end of the anti-falling rope 11, guide grooves 13 are formed in inner walls of two sides of the sleeve frame 12, guide blocks 14 are slidably connected in the guide grooves 13, the same first spring 16 is fixedly connected between the guide blocks 14 and inner walls of the guide grooves 13, first lug blocks 15 are fixedly connected to the inner sides of the guide blocks 14, mounting blocks 17 are fixedly connected to inner walls of two sides of the sleeve frame 12, anti-falling plates 18 are rotatably connected to the bottoms of the mounting blocks 17, the same connecting rod 19 is rotatably connected between the anti-falling plates 18 and the first lug blocks 15, positioning blocks 20 are fixedly connected to inner walls of two sides of the sleeve frame 12, the positioning blocks 20 are arranged at the front ends of the anti-falling plates 18, and arc-leading-in the front ends of the positioning blocks 20.
Further, the first rope sling 2 of the equal fixedly connected with in both sides of 1 top rear end of waistband, 1 top of waistband are provided with solid fixed ring 3, gu fixed ring 3 goes up the cover and is equipped with the fixed cover 5 of the first fixed cover 4 and the second of two sets of symmetric distributions, fixed connection between the top of first rope sling 2 and the first fixed cover 4, 6 are shouldered to the fixed fixedly connected with in 5 tops of second, are provided with tightening mechanism on waistband 1.
Further, the tightening mechanism comprises two symmetrically distributed second ear pieces 22, the second ear pieces 22 are fixedly connected to the front end of the waist belt 1, and the second ear pieces 22 are rotatably connected with second Chinese character ri buckles 23.
Furthermore, a plurality of distributed convex grains 24 are arranged at the top of the second buckle 23, and the convex grains 24 and the second buckle 23 are of an integral structure.
Further, the rear end of the bottom of the waist belt 1 is fixedly connected with two second rope belts 25 which are symmetrically distributed, the bottom of the second rope belt 25 is fixedly connected with a lantern ring 26, the bottom of the lantern ring 26 is fixedly connected with two leg binding belts 27, the bottoms of the two leg binding belts 27 are respectively fixedly connected with a clamping head 28 and a clamping sleeve 29, and the same elastic belt 30 is fixedly connected between the two leg binding belts 27.
Further, a cylinder 31 penetrates through and is fixed at the rear end of the waistband 1, a lifting ring 32 is rotatably connected at the rear end of the cylinder 31, a lifting rope 33 is fixedly connected to the lifting ring 32, a hook 34 is fixedly connected to the bottom of the lifting rope 33, and an anti-falling mechanism is arranged on the hook 34.
Further, anti-disengaging mechanism includes curved anticreep portion 35, anticreep portion 35 sets up in the intrados of couple 34, movable opening 36 has been seted up at the top of the 34 extrados of couple, the internal rotation of movable opening 36 is connected with cardboard 37, the top and the anticreep portion 35 of cardboard 37 offset, spout 38 has been seted up to couple 34 rear end, sliding connection has slider 39 in the spout 38, the same second spring 41 of fixedly connected with between slider 39 and the 38 inner wall of spout, it is connected with same branch 40 to rotate between slider 39 and the cardboard 37.
Further, an opening 42 is formed in the bottom of the inner arc surface of the hook 34, the inner walls of two ends of the opening 42 are provided with directional grooves 43, directional blocks 44 are connected in the directional grooves 43 in a sliding mode, the same return spring 45 is fixedly connected between the directional blocks 44 and the inner walls of the directional grooves 43, and the same roller shaft 46 is connected between the two directional blocks 44 in a rotating mode.
When the waistband is used, the tightening belt 7 is arranged in the first buckle 9 in a penetrating manner, the waistband 1 is worn at the waist, because the existing tower is built by the main rod and the branch rods, the joint of the main rod and the branch rods forms a node, when a worker climbs, the worker firstly holds the two sleeve frames 12 respectively, the sleeve frames 12 are inserted into the main rod, the main rod pushes the anti-falling plate 18, the anti-falling plate 18 rotates backwards, then the connecting rod 19 pushes the guide block 14 to move backwards along the guide groove 13 to stretch the first spring 16, after the main rod completely enters the sleeve frame 12, the main rod and the anti-falling plate 18 are separated from contact, under the action of the first spring 16, the anti-falling plate 18 is pushed to reset, when the worker falls, the anti-falling plate 18 can be hung at the node, because of the limitation of the positioning block 20, the anti-falling plate 18 cannot rotate outwards normally, the anti-falling effect can be achieved, the arc-falling guide part 21, the main rod can conveniently enter the middle position of the sleeve frame 12, when a worker continuously climbs, the worker only needs to hold the bottom of the sleeve frame 12 to enable the sleeve frame 12 to be in an inclined upward posture and to be pushed upwards along the tower, when the anti-falling plate 18 meets a second node, the separation rod at the second node can push the anti-falling plate 18 inwards to enable the anti-falling plate 18 to cross the separation rod, under the action of the first spring 16, the two anti-falling plates 18 form a closed state above the second node to facilitate the following movement, the two sleeve frames 12 are arranged to perform the first and the last operation, in the process of operating one sleeve frame 12, the other sleeve frame 12 is in a locked state to form anti-falling protection, so that the falling in the middle of the operation is avoided, further, the shoulder straps 6 are worn in a crossed shape, the free ends of the shoulder straps 6 are inserted into the second buckle 23 to adjust the length, tightening is carried out, the second Chinese character 'ri' button 23 and the shoulder strap 6 are attached together, when falling occurs, the gravity of a person acts on the shoulder strap 6, the shoulder strap 6 is straightened and tightened, the shoulder strap 6 is pressed by the convex particles 24, wavy indentations are formed on the surface of the shoulder strap 6, therefore, the shoulder strap 6 is effectively prevented from slipping off the second Chinese character 'ri' button 23, further, when the novel multifunctional chair is worn, the two leg binding belts 27 are respectively wound around thighs from two directions, then the clamping heads 28 are clamped with the clamping sleeves 29, the thighs are surrounded by the elastic bands 30, legs can be wrapped, therefore, when falling, the balance of a human body is kept, and further, when the novel multifunctional chair does not climb continuously after reaching the maintenance height, the hook 34 is hung on a proper rod piece of a tower, through cardboard 37 and the cooperation of anticreep portion 35, can form the anticreep effect to couple 34, can form fixedly in the front and back of health through couple 34 and cover frame 12, improve the protective effect, the staff of being convenient for simultaneously carries out the change and the appropriate rest of posture, when just couple 34 receives the gravity of health, the member can be pushed roller 46, roller 46 follows directional piece 44 together, enter into opening 42 along directional groove 43 in, can make intrados and the member direct contact of couple 34, thereby improve and the member between frictional resistance, prevent that couple 34 from sliding, when couple 34 does not receive the gravity of health, roller 46 and member contact, can with form rolling friction between the member, reduce resistance, thereby be convenient for couple 34 to follow the removal.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Claims (5)
1. A transmission tower ascending operation device with anti-falling protection comprises a belt (1), the waistband is characterized in that two free ends of the waistband (1) are fixedly connected with a tightening belt (7) and a first herringbone buckle (9) respectively, a plurality of evenly distributed through holes (8) are formed in the tightening belt (7), two fixing blocks (10) are fixedly connected to the front end of the waistband (1), an anti-falling rope (11) is fixedly connected to the front end of each fixing block (10), a U-shaped sleeve frame (12) is fixedly connected to the front end of the anti-falling rope (11), guide grooves (13) are formed in the inner walls of the two sides of the sleeve frame (12), guide blocks (14) are connected in the guide grooves (13) in a sliding mode, a same first spring (16) is fixedly connected between each guide block (14) and the inner wall of each guide groove (13), first lug blocks (15) are fixedly connected to the inner sides of each guide block (14), mounting blocks (17) are fixedly connected to the inner walls of the two sides of the sleeve frame (12), a bottom of each mounting block (17) is rotatably connected with a guide plate (18), a same connecting rod (19) is rotatably connected between each anti-falling plate (18) and the front end (21) of each anti-falling plate (20);
a cylinder (31) penetrates through and is fixed at the rear end of the waistband (1), the rear end of the cylinder (31) is rotatably connected with a lifting ring (32), a lifting rope (33) is fixedly connected onto the lifting ring (32), a hook (34) is fixedly connected to the bottom of the lifting rope (33), and an anti-falling mechanism is arranged on the hook (34);
the anti-falling mechanism comprises an arc-shaped anti-falling part (35), the anti-falling part (35) is arranged on the inner arc surface of the hook (34), a movable opening (36) is formed in the top of the outer arc surface of the hook (34), a clamping plate (37) is rotatably connected in the movable opening (36), the top of the clamping plate (37) is abutted against the anti-falling part (35), a sliding groove (38) is formed in the rear end of the hook (34), a sliding block (39) is slidably connected in the sliding groove (38), the same second spring (41) is fixedly connected between the sliding block (39) and the inner wall of the sliding groove (38), and the same supporting rod (40) is rotatably connected between the sliding block (39) and the clamping plate (37);
opening (42) have been seted up to the bottom of couple (34) intrados, and directional groove (43) have all been seted up to opening (42) both ends inner wall, and sliding connection has directional piece (44) in directional groove (43), and the same reset spring (45) of fixedly connected with between directional piece (44) and directional groove (43) inner wall rotates between two directional pieces (44) and is connected with same roller (46).
2. The transmission tower climbing operation device with anti-falling protection function according to claim 1, wherein the first rope belt (2) is fixedly connected to both sides of the rear end of the top of the belt (1), the fixing ring (3) is arranged above the belt (1), the fixing ring (3) is sleeved with two groups of first fixing sleeves (4) and second fixing sleeves (5) which are symmetrically distributed, the top of the first rope belt (2) is fixedly connected with the first fixing sleeves (4), the top of the second fixing sleeves (5) is fixedly connected with the shoulder belt (6), and the belt (1) is provided with a tightening mechanism.
3. The transmission tower climbing operation device with anti-falling protection function according to claim 2, wherein the tightening mechanism comprises two symmetrically distributed second lug blocks (22), the second lug blocks (22) are fixedly connected to the front end of the waist belt (1), and second buckles (23) are rotatably connected to the second lug blocks (22).
4. The transmission tower climbing operation device with anti-falling protection according to claim 3, characterized in that a plurality of distributed convex grains (24) are arranged at the top of the second fastener (23), and the convex grains (24) and the second fastener (23) are of an integral structure.
5. The transmission tower climbing operation device with anti-falling protection function according to claim 1, wherein two symmetrically distributed second rope belts (25) are fixedly connected to the rear end of the bottom of the waist belt (1), a sleeve ring (26) is fixedly connected to the bottom of the second rope belts (25), two leg binding belts (27) are fixedly connected to the bottom of the sleeve ring (26), a clamping head (28) and a clamping sleeve (29) are respectively fixedly connected to the bottoms of the two leg binding belts (27), and the same elastic belt (30) is fixedly connected between the two leg binding belts (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437333.5A CN114949653B (en) | 2022-04-21 | 2022-04-21 | Transmission tower climbing operation device with anti-falling protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437333.5A CN114949653B (en) | 2022-04-21 | 2022-04-21 | Transmission tower climbing operation device with anti-falling protection |
Publications (2)
| Publication Number | Publication Date |
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| CN114949653A CN114949653A (en) | 2022-08-30 |
| CN114949653B true CN114949653B (en) | 2023-03-07 |
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| CN202210437333.5A Active CN114949653B (en) | 2022-04-21 | 2022-04-21 | Transmission tower climbing operation device with anti-falling protection |
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Citations (7)
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|---|---|---|---|---|
| US6752242B1 (en) * | 2003-01-21 | 2004-06-22 | Buckingham Manufacturing Co., Inc. | Wood pole fall protection device |
| JP2008110128A (en) * | 2006-10-31 | 2008-05-15 | Yondenko Corp | Maintenance support device and maintenance method of construction using the same |
| CN103272345A (en) * | 2013-06-07 | 2013-09-04 | 国家电网公司 | Fall protection safety belt for pole and tower operation |
| CN208160853U (en) * | 2018-03-07 | 2018-11-30 | 吕军杰 | A kind of steel pole steel tower Anti-sliding safety belt |
| CN209405541U (en) * | 2018-11-22 | 2019-09-20 | 沃迪克（北京）工业技术有限公司 | A kind of anti-falling safe band |
| CN210409285U (en) * | 2019-05-24 | 2020-04-28 | 国家电网有限公司 | Novel buffering formula prevents weighing down safety belt |
| CN215781094U (en) * | 2021-07-08 | 2022-02-11 | 和勤通信技术有限公司 | Whole body safety belt for climbing operation |
-
2022
- 2022-04-21 CN CN202210437333.5A patent/CN114949653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752242B1 (en) * | 2003-01-21 | 2004-06-22 | Buckingham Manufacturing Co., Inc. | Wood pole fall protection device |
| JP2008110128A (en) * | 2006-10-31 | 2008-05-15 | Yondenko Corp | Maintenance support device and maintenance method of construction using the same |
| CN103272345A (en) * | 2013-06-07 | 2013-09-04 | 国家电网公司 | Fall protection safety belt for pole and tower operation |
| CN208160853U (en) * | 2018-03-07 | 2018-11-30 | 吕军杰 | A kind of steel pole steel tower Anti-sliding safety belt |
| CN209405541U (en) * | 2018-11-22 | 2019-09-20 | 沃迪克（北京）工业技术有限公司 | A kind of anti-falling safe band |
| CN210409285U (en) * | 2019-05-24 | 2020-04-28 | 国家电网有限公司 | Novel buffering formula prevents weighing down safety belt |
| CN215781094U (en) * | 2021-07-08 | 2022-02-11 | 和勤通信技术有限公司 | Whole body safety belt for climbing operation |
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| Publication number | Publication date |
|---|---|
| CN114949653A (en) | 2022-08-30 |
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