CN220735980U - Anti-falling safety rope - Google Patents

Abstract

The utility model discloses an anti-falling safety rope, which comprises a safety rope body, zhang Gegou A and Zhang Gegou B, wherein two ends of the safety rope body are respectively bound with an opening and closing hook A and Zhang Gegou B, and further comprises an auxiliary rope, zhang Gegou C, a main limiting plate, a distribution limiting plate, an auxiliary rope sleeve and a sewing connection, the tail ring of the Zhang Gegou B and the tail ring of the opening and closing hook C are respectively bound with two ends of the auxiliary rope, the auxiliary rope and the corresponding Zhang Gegou C are additionally arranged at the position of the safety rope body provided with the Zhang Gegou A and Zhang Gegou B, the safety rope body can generate a three-position supporting structure at the roof frame body, friction damage caused by the force of the safety rope body is reduced, and the two positions of the safety rope body and the auxiliary rope are provided with rope sleeve structures of Zhang Gegou, so that Zhang Gegou bearing capacity of the two rope bodies and the rope body is stronger, the abrasion breaking frequency of the safety rope body is reduced when the safety rope is used, and the anti-breaking and anti-falling effects of the rope body are effectively ensured when the safety rope is used.

Description

Anti-falling safety rope

Technical Field

The utility model relates to the technical field of safety ropes, in particular to an anti-falling safety rope.

Background

The safety rope is woven by synthetic fibers, is an auxiliary rope for connecting a safety belt, has the functions of double protection, ensures safety, has the diameter of not less than 13mm and has the twist of (8.5-9)/100 (flowers/mm). The diameters of the lifting rope and the surrounding rod rope are not smaller than 161nin, and the twist is 7.5/100 (flowers/mm). The hanging rope for the electric welder must be sleeved entirely. Other suspension cords are only partially jacketed. The lifting rope is not sleeved. The rope ends are braided into 3-4 twisted, pressed strands and inserted flowers, and the strand is not accurate to have tightness.

The safety rope for aloft work in the prior art is often provided with an alloy Zhang Gegou at the rope end, the opening and closing hook can be hooked with the rope body of the safety rope to form a rope sleeve which is sleeved outside the object or the rope body, at the moment, the rope body of the safety rope and the tightening hook form a pulling stress point in the process of work, but the rope end of the safety rope is usually directly tied at the tail ring of the opening and closing hook, when the safety rope is used for a long time, the single rope end of the safety rope and Zhang Gegou are subjected to long-term independent stress friction, so that the abrasion is easy to occur, and the potential risk of rope breakage and falling is caused when the follow-up safety rope is used.

Disclosure of Invention

The main purpose of the utility model is to provide a falling-preventing safety rope, wherein auxiliary ropes and corresponding Zhang Gegou C are additionally arranged at the positions of safety rope bodies provided with Zhang Gegou A and Zhang Gegou B, so that when the safety rope body is used as a safety rope for high-hole operation rope lowering, the safety rope body can generate three-position bearing structures at the roof frame body, friction damage caused by the bearing of the safety rope body is reduced, and a rope sleeve structure with double positions connected with Zhang Gegou is arranged at the positions of the safety rope body and the auxiliary ropes, so that the Zhang Gegou bearing capacity of the two rope bodies and the rope body is stronger, the safety rope can be used for a longer time and safely, the abrasion breaking frequency of the safety rope during use is reduced, the breakage preventing and falling preventing effects of the rope bodies are effectively guaranteed due to the sharing of the bearing forces at the positions of the safety rope during use, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a fall protection safety rope, includes safety rope body, zhang Gegou A and Zhang Gegou B, the both ends rope head of safety rope body has tied up respectively and has opened and shut hook A and Zhang Gegou B, still includes vice rope, zhang Gegou C, main limiting plate, joins in marriage the limiting plate, attaches rope sling and seam company, the tail loop of Zhang Gegou B has tied up respectively with the tail loop of opening and closing hook C and has had the both ends rope head of vice rope, zhang Gegou A, zhang Gegou B and open and shut the outer hook body department symmetry welding of long limit of each of hook C have main limiting plate and join in marriage the limiting plate, the screw that is used for unscrewing the fastening bolt has been seted up with joining in marriage the plate body surface, the both ends rope head of safety rope body has tied up outward and is used for tying in the attaching rope sling between main limiting plate and the joining in the limiting plate, the one end rope head that vice rope body is close to open and close to hook C has tied up and has attached rope sling, and vice rope body and be connected in the seam company of sewing rope sling that has.

Further, a rubber tube is sleeved outside the fastening bolt between the main limiting plate and the limit distribution plate, and the tube body of the rubber tube is a soft tube body; when the rope attaching sleeve is tied in between the main limiting plate and the auxiliary limiting plate, the rubber pipe is sleeved at the fastening bolt to prevent the self-plug body from contacting the rope attaching sleeve.

Further, connecting plates are welded between the outer hook bodies of the long sides of the Zhang Gegou A and Zhang Gegou B and the opening and closing hooks C and the main limiting plate and the matched limiting plate; zhang Gegou A, zhang Gegou B and the long-side outer hook body of the opening-closing hook C can be firmly connected with the main limit plate and the matched limit plate by virtue of the connecting plates.

Further, the auxiliary rope is bound and connected outside the safety rope body and the auxiliary rope to form a long sleeve body which extends outwards, and the long sleeve body is tied between the main limiting plate and the auxiliary limiting plate; the rope body with the rope sleeve can be bound with the auxiliary rope to form a long sleeve body used for being tied between the main limiting plate and the auxiliary limiting plate.

Further, the belt body of the sewing belt is used for sewing the auxiliary rope sleeve at the safety rope body and the auxiliary rope through a sewing thread; the sewing and connecting belt can enhance the anti-falling performance of the auxiliary rope after the auxiliary rope is bound with the safety rope body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the auxiliary ropes and the corresponding Zhang Gegou C are additionally arranged at the positions of the safety rope bodies provided with the Zhang Gegou A and Zhang Gegou B, so that when the safety rope body is used as the safety rope for high-hole operation rope lowering, the safety rope body can generate three-position bearing structures at the roof frame body, friction damage of the safety rope body when being stressed is reduced, and the rope sleeve structures with double positions connected with Zhang Gegou are arranged at the positions of the safety rope body and the auxiliary ropes, so that the Zhang Gegou bearing capacity of the two rope bodies and the rope body is stronger, the safety rope can be used for a longer time and safely, the abrasion breaking frequency of the safety rope is reduced, and the breakage and falling prevention effects of the rope body are effectively ensured due to the fact that the stress is shared at a plurality of positions of the safety rope when the safety rope is used.

Drawings

Fig. 1 is a schematic view of the whole structure of a fall protection safety rope according to the present utility model.

Fig. 2 is a schematic diagram showing the detachment of the fastening bolt of the anti-falling safety rope, the main limiting plate and the auxiliary limiting plate.

In the figure: 1. a safety rope body; 2. zhang Gegou a; 3. zhang Gegou B; 4. an auxiliary rope; 5. zhang Gegou C; 6. a main limiting plate; 7. a limit matching plate; 8. a screw hole; 9. a fastening bolt; 10. a nut; 11. a rubber tube; 12. a connecting plate; 13. attaching a rope sleeve; 14. and (5) sewing and connecting the belts.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, the anti-falling safety rope comprises safety rope bodies 1, zhang Gegou A2 and Zhang Gegou B3, wherein Zhang Gegou A2 and Zhang Gegou B3 are respectively bound at two ends of the safety rope body 1, the anti-falling safety rope further comprises auxiliary ropes 4, zhang Gegou C5, a main limiting plate 6, a matched limiting plate 7, a rope attaching sleeve 13 and a sewing belt 14, two ends of the auxiliary ropes 4 are respectively bound at a tail ring of Zhang Gegou B3 and a tail ring of Zhang Gegou C5, a main limiting plate 6 and a matched limiting plate 7 are symmetrically welded at long-side outer hook positions of each of Zhang Gegou A2, zhang Gegou B3 and Zhang Gegou C5, screw holes 8 for unscrewing a fastening bolt 9 are formed on the surfaces of the main limiting plate 6 and the plate 7, a nut 10 is screwed at the tail rod position of the fastening bolt 9, two ends of the safety rope body 1 are respectively bound with two ends of the auxiliary rope 4 used for tightening the main limiting plate 6 and the matched limiting plate 7, the auxiliary rope 13 is bound at the rope attaching sleeve 13 near the rope sleeve 13, and one end of the auxiliary rope 1 is connected with the rope 13 by the sewing belt 14.

Wherein, the rubber tube 11 is sleeved outside the fastening bolt 9 between the main limiting plate 6 and the limit matching plate 7, and the tube body of the rubber tube 11 is a soft tube body; when the rope attaching sleeve 13 is tied in between the main limiting plate 6 and the limit matching plate 7, the rubber tube 11 is sleeved at the fastening bolt 9 to prevent the bolt body from contacting the rope attaching sleeve 13.

Wherein, a connecting plate 12 is welded between the outer hook bodies of the long sides of the Zhang Gegou A2, zhang Gegou B3 and Zhang Gegou C5 and the main limiting plate 6 and the matched limiting plate 7; the long side outer hook bodies of Zhang Gegou A2, zhang Gegou B3 and Zhang Gegou C5 can be firmly connected with the main limit plate 6 and the limit matching plate 7 by the connecting plate 12.

The auxiliary rope 13 is bound and connected outside the safety rope body 1 and the auxiliary rope 4 to form a long sleeve body extending outwards, and the long sleeve body is tied between the main limiting plate 6 and the limit matching plate 7; the rope body with the rope sleeve 13 can be bound between the safety rope body 1 and the auxiliary rope 4 to form a long sleeve body used for being tied between the main limiting plate 6 and the matched limiting plate 7.

Wherein the belt body of the sewing belt 14 is used for sewing the auxiliary rope sleeve 13 at the position of the safety rope body 1 and the auxiliary rope 4 through a sewing thread; the sewing and connecting belt 14 can enhance the anti-falling performance of the auxiliary rope 13 after the safety rope body 1 and the auxiliary rope 4 are bound.

It should be noted that, the present utility model is an anti-falling safety rope, after the auxiliary rope 4 and the corresponding Zhang Gegou C5 are added at the position of the safety rope body 1 provided with Zhang Gegou A2 and Zhang Gegou B3, the auxiliary rope 13 at the position of the safety rope body 1 can be respectively tied between the main limiting plate 6 and the auxiliary limiting plate 7 of the hooks of Zhang Gegou A2 and Zhang Gegou B3, then the fastening bolt 9 is used to screw out the screw hole 8 and then the nut 10 is screwed for connection, the auxiliary rope 4 also has the auxiliary rope 13 and can be fixed between the main limiting plate 6 and the auxiliary limiting plate 7 of Zhang Gegou C5 according to the above method, meanwhile, the auxiliary rope 4 is additionally provided with the auxiliary rope 13 by means of the sewing strip 14 for use, when the high-altitude safety rope needs to be fixed at the ceiling or other ceiling frame, zhang Gegou A2 can be penetrated through the ceiling frame and then buckled at the position of the safety rope body 1 to form a stressed rope sleeve, then Zhang Gegou B3 passes through the building roof frame body and then buckles to the safety rope body 1 to form two stressed rope loops, meanwhile Zhang Gegou C5 at the auxiliary rope 4 passes through the building roof frame body and buckles to the auxiliary rope 4 to form three stressed rope loops, then the lower rope of the high-altitude operation can pass through the three rope loops and then is fixed by using Zhang Gegou trip lower rope, when the lower rope of the high-altitude operation applies force to the safety rope body 1, the safety rope body 1 can form three stressed rope loops to carry out sharing traction of the lower rope by matching Zhang Gegou A2, zhang Gegou B3 and Zhang Gegou C5 with the auxiliary rope 4, meanwhile, the auxiliary rope body 1 is provided with additional auxiliary rope loops 13 to be secondarily connected with Zhang Gegou A2 and Zhang Gegou B3, and meanwhile the auxiliary rope 4 is also provided with additional auxiliary rope loop 13 to be secondarily connected with Zhang Gegou C5, so that the frequency of friction damage occurring after the Zhang Gegou A2 and Zhang Gegou B3 and the safety rope body 1 are used for a long time is reduced, meanwhile, friction damage after long-term use of the auxiliary rope 4 can be reduced by means of the auxiliary rope sleeve 13, and the safety rope body 1 and the auxiliary rope 4 can be used more safely for a long time due to the structure of the double-part connecting opening and closing hooks, namely the opening and closing hooks A2, zhang Gegou B3 and Zhang Gegou C5, and can be wound out of the building roof frame body to detach the safety rope body 1 and the auxiliary rope 4.

It should be noted that the present utility model is a fall protection safety rope, the components in the present utility model are all known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a safety rope prevents falling, includes safety rope body (1), zhang Gegou A (2) and Zhang Gegou B (3), open and close hook A (2) and Zhang Gegou B (3), its characterized in that are bound respectively to the both ends fag end of safety rope body (1): the auxiliary rope is characterized by further comprising auxiliary ropes (4), zhang Gegou C (5), a main limiting plate (6), a matching limiting plate (7), auxiliary rope sleeves (13) and a sewing belt (14), wherein the tail rings of Zhang Gegou B (3) and Zhang Gegou C (5) are respectively bound with double-end rope ends of the auxiliary ropes (4), the main limiting plate (6) and the matching limiting plate (7) are symmetrically welded at the positions of long-side outer hook bodies of Zhang Gegou A (2), zhang Gegou B (3) and Zhang Gegou C (5), screw holes (8) for unscrewing fastening bolts (9) are formed in the surface of the main limiting plate (6) and the plate surface of the matching limiting plate (7), nuts (10) are screwed at the tail rod body positions of the fastening bolts (9) unscrewing the matching limiting plate (7), auxiliary rope sleeves (13) used for tightening the parts between the main limiting plate (6) and the matching limiting plate (7) are bound outside double-end rope ends of the auxiliary ropes (1), and the auxiliary ropes (4) are close to the auxiliary rope (5), and the auxiliary rope sleeves (13) are bound outside the rope sleeves (13) and are bound outside the fastening rope bodies.

2. A fall arrest safety line according to claim 1, wherein: a rubber tube (11) is sleeved outside the fastening bolt (9) between the main limiting plate (6) and the limit matching plate (7), and the tube body of the rubber tube (11) is a soft tube body.

3. A fall arrest safety line according to claim 1, wherein: connecting plates (12) are welded between the outer hook bodies on the long sides of the Zhang Gegou A (2), the Zhang Gegou B (3) and the Zhang Gegou C (5) and the main limiting plate (6) and the limit matching plate (7).

4. A fall arrest safety line according to claim 1, wherein: the auxiliary rope sleeve (13) is bound outside the safety rope body (1) and the auxiliary rope (4) to form a long sleeve body which extends outwards, and the long sleeve body is tied between the main limiting plate (6) and the auxiliary limiting plate (7).

5. A fall arrest safety line according to claim 1, wherein: the belt body of the sewing belt (14) is used for sewing the auxiliary rope sleeve (13) at the position of the safety rope body (1) and the auxiliary rope (4) through a sewing thread.