CN209333058U - A kind of rope rescue apparatus and system - Google Patents
A kind of rope rescue apparatus and system Download PDFInfo
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- CN209333058U CN209333058U CN201822228269.1U CN201822228269U CN209333058U CN 209333058 U CN209333058 U CN 209333058U CN 201822228269 U CN201822228269 U CN 201822228269U CN 209333058 U CN209333058 U CN 209333058U
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- rope
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- friction block
- rescue device
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Abstract
The utility model proposes a kind of rope rescue apparatus and systems, including sequentially connected movable plate is integrated, fixed plate is integrated, rotating mechanism is integrated and handle is integrated.Movable plate it is integrated can the integrated rotation of opposing fixed plate, the integrated one end of fixed plate is equipped with the connection unit for connecting user, and the other end of fixed plate is equipped with fixed friction block and sliding groove;Integrated rotating mechanism includes one-directional rotation unit and movable friction block;Rope is arranged in the periphery for one-directionally rotating unit, and rope extends rope rescue device by the gap between movable friction block and fixed friction block, handle integrates the movement speed for controlling rope after one-directional rotation unit half cycle.Freely converting for raising and lowering may be implemented in the rope rescue device of the utility model, and operator can freely control the speed of raising and lowering, guarantees the high efficiency of rescue.
Description
Technical field
The utility model relates to high altitude operation technical fields, and in particular to a kind of rope rescue apparatus and system.
Background technique
With the extensive use of wireline operation.Especially in rope rescue field, rescue efficiency and timeliness to operation people
More stringent requirements are proposed by member.It is not able to satisfy rescue to improve rescue efficiency and timeliness, single traditional rope rescue device
It is rescued it is required that operating personnel must not carry a variety of rescue tools, this is a test to the physical strength and experience of operating personnel.
In rope rescue, decline and the conversion risen are always a problem.For the problems in the relevant technologies, at present still
There is not a rope rescue device that can effectively solve the program.In real rescue operations, operating personnel uses in rope
Variety classes equipment is in the hope of reaching required effect.Therefore a kind of rope rescue device is developed to realize decline and rise conversion function
It can, it is clear that there is positive realistic meaning.
Utility model content
For the above-mentioned technical problem in the presence of the prior art, the utility model proposes a kind of rope rescue device and
System.
Rope rescue device according to the present utility model includes that sequentially connected movable plate is integrated, rotating mechanism is integrated, solid
Fixed board is integrated and handle is integrated;
The movable plate is integrated can be relative to the integrated rotation of the fixed plate;
The integrated one end of the fixed plate is equipped with the connection unit for connecting user, and the fixed plate is integrated far from institute
State the sliding groove that one end of connection unit is equipped with fixed friction block and is arranged near the fixed friction block;
The integrated rotating mechanism includes that one-directional rotation unit and the activity coaxially connected with the one-directional rotation unit rub
Cleaning block: rope is arranged in the periphery of the one-directional rotation unit, and the rope is after the one-directional rotation unit half cycle, by described
It is integrated that the rotating mechanism is extended in gap between movable friction block and the fixed friction block;
The integrated handle includes transmission mechanism, and the transmission mechanism is connected by the sliding groove and the movable friction block
It connects, so that the handle be made to be able to drive the movable friction block rotation, is rubbed with controlling the movable friction block with the fixation
The gap size between cleaning block, and then control the movement speed of the rope.
Preferably, one end of the integrated corresponding connection unit of the movable plate is equipped with open bore and for controlling described open
The safety lock that discharge hole opens and closes.
Preferably, the connection unit includes the annular distance that the fixed plate is arranged in and integrates one end, in the fixed plate collection
At with the movable plate is integrated be aligned when, the position of the annular distance is corresponding with the position of the open bore.
Preferably, the integrated one end far from the open bore of the movable plate is equipped with limiting slot, and the fixed plate is integrated remote
One end from the annular distance is equipped with T-type key, and the T-type bond energy is enough accommodated in the limiting slot and moves relative to the limiting slot
It is dynamic, so that controlling the movable plate integrates the integrated rotational angle of the relatively described fixed plate.
Preferably, the T-type key is arranged on the fixed friction block.
Preferably, the transmission mechanism is equipped with coupling bar, and the activity friction block is close to the side of the transmission mechanism
Equipped with connecting shaft, the connecting shaft passes through the sliding groove and connect with the coupling bar.
Preferably, when the connecting shaft is close to an end of the sliding groove, the activity friction block and the fixation
Gap between friction block can be such that the rope passes through, in the connecting shaft close to another end of the sliding groove
When, the gap between the activity friction block and the fixed friction block locks the rope.
Preferably, the one-directional rotation unit is unilateral bearing, and the unilateral bearing is freely rotated in one direction,
Locking in opposite direction.
Preferably, the unilateral bearing is flexibly connected with the movable friction block, described in the unilateral bearing locking
Rope is able to drive the movable friction block rotation, subtracts the gap between the movable friction block and the fixed friction block
It is small, to lock the rope.
Rope rescue system according to the present utility model includes above-mentioned rope rescue device.
Compared with prior art, freely converting for raising and lowering may be implemented in the rope rescue device of the utility model,
And operator can freely control the speed of raising and lowering, guarantee the high efficiency of rescue.Meanwhile rope being rescued across rope
When shaking apparatus, even if opening the rope rescue device, it also can guarantee that operator connect with the rope rescue device always, ensure that
The safety of operator.
Detailed description of the invention
The preferred embodiment of the utility model is described in detail below in conjunction with attached drawing, in figure:
Fig. 1 shows the main view of the rope rescue device of the utility model in the closure state.
Fig. 2 shows the side view of the rope rescue device of the utility model in the closure state.
Fig. 3 shows the main view of the rope rescue device of the utility model in the open state.
Fig. 4 shows the side view of the rope rescue device of the utility model in the open state.
Fig. 5 is the explosive view of rope rescue device shown in Fig. 1.
Fig. 6 is the integrated schematic diagram one of the movable plate in Fig. 1.
Fig. 7 is the integrated schematic diagram two of the movable plate in Fig. 1.
Fig. 8 is the schematic diagram of the rope rescue system of the utility model.
In the accompanying drawings, identical component uses identical appended drawing reference, and the attached drawing is not drawn according to the actual ratio.
Specific embodiment
The utility model is described further below in conjunction with attached drawing.
Fig. 1-4 shows a kind of rope rescue device according to the present utility model, and Fig. 1 is that rope rescue device is in closure
Main view when state, Fig. 2 are the side view of rope rescue device in the closure state, and Fig. 3 is the processing of rope rescue device
Main view when opening state, Fig. 4 are the side view of rope rescue device in the open state.
Fig. 5 shows the exploded view of the rope rescue device in Fig. 1-4, as shown in Figure 5, the rope rescue device include according to
The movable plate of secondary connection integrates 1, rotating mechanism and integrates 3, fixed plate integrated 2 and handle integrated 4.In a specific embodiment
In, the middle position of fixed plate integrated 2 is equipped with installation axle 5, and movable plate integrated 1, rotating mechanism integrated 3 and handle integrated 4 are corresponding
Middle position be equipped with mounting hole, by successively wearing fastener 6 in mounting hole, and matching by fastener 6 and installation axle 5
It closes movable plate integrating 1, rotating mechanism integrated 3 and handle integrated 4 is mounted in fixed plate integrated 2.In a kind of embodiment party
In formula, gasket 19 is equipped between rotating mechanism integrated 3 and fixed plate integrated 2.
Wherein, movable plate integrated 1 can integrated 2 rotation of opposing fixed plate, to open or close rope rescue device, such as
Shown in Fig. 1-4.When rope rescue device is opened, can install or remove rope, as shown in Figure 3 and Figure 4.Install or remove rope
Suo Hou rotates backward movable plate integrated 1, closes rope rescue device, as depicted in figs. 1 and 2.
One end of fixed plate integrated 2 is equipped with the connection unit 21 for connecting user, and fixed plate integrated 2 is single far from connection
One end of member 21 is equipped with fixed friction block 22 and the sliding groove 23 being arranged near fixed friction block 22 (sliding groove 23 in Fig. 5
A part is fixed friction block 22 and blocks).
One end that movable plate integrated 1 is correspondingly connected with unit 21 is equipped with open bore 11 and beats on and off for controlling open bore 11
The safety lock 12 closed.Movable plate integrates 1 one end far from open bore 11 and is equipped with limiting slot 13 (referring to Fig. 6), fixed plate integrated 2
Fixed friction block 22 is equipped with T-type key 24, and T-type key 24 can be accommodated in limiting slot 13 and move relative to limiting slot 13, from
And so that movable plate is integrated 1 opposing fixed plate integrated 2 and rotated in controlled range.
In one embodiment, safety lock 12 includes pressing plate 122 and elastic component 121, and pressing plate 122 and movable plate are integrated
1 rotation connection is embedded among pressing plate 122 and movable plate integrated 1 as shown in fig. 7, pressing plate 122 a point can rotate in figure
Elastic component 121 applies pressure to pressing plate 122, and pressing plate is rotated around a point towards the direction that movable plate integrates 1, to open
Discharge hole 11 unclamps pressing plate 122, and pressing plate 122 returns back to home position under the action of elastic component 121, to be closed opening
Hole 11.In one embodiment, elastic component 121 is spring.
Rotating mechanism integrated 3 includes one-directional rotation unit 31 and the movable friction block coaxially connected with one-directional rotation unit 31
32;Rope 7 is arranged in the periphery for one-directionally rotating unit 31, and rope 7 passes through movable friction block 32 after one-directional rotation 31 half cycle of unit
Extend rotating mechanism and integrate (as shown in Figure 3) in gap 9 between fixed friction block 22.
Handle integrated 4 includes transmission mechanism 41 and handle 42, and transmission mechanism 41 passes through sliding groove 23 and movable friction block 32
Connection is rotated along sliding groove 23 so that handle 42 be made to be able to drive movable friction block 32, with control activity friction block 32 and is fixed
9 size of gap between friction block 22, and then control the movement speed of rope 7.In one embodiment, transmission mechanism 41 is
Plectrum.
Specifically, transmission mechanism 41 is equipped with coupling bar 411, and movable friction block 32 is equipped with close to the side of transmission mechanism 41
Connecting shaft 321, connecting shaft 321 pass through sliding groove 23 and connect with coupling bar 411.In connecting shaft 321 close to one of sliding groove 23
When end (end in Fig. 5 on the lower), the gap 9 between movable friction block 32 and fixed friction block 22 can make rope 7 suitable
Benefit passes through, and in connecting shaft 321, close to another end of sliding groove 23, (end against the top, is fixed the screening of friction block 22 in Fig. 5
Gear, does not show) when, the dwell lock dead line rope 7 between movable friction block 32 and fixed friction block 22.
Connection unit 21 includes that the annular distance 211 that fixed plate integrates 2 one end is arranged in, and user can pass through becket 8 and ring
The connection of hole 211 (refers to Fig. 1 and Fig. 2), to connect with rope rescue device.2 are integrated in fixed plate to be aligned with movable plate integrated 1
When, the position of annular distance 211 is corresponding with the position of open bore 11.When needing to install rope 7, while safety lock 12 need to be pressed
Movable plate integrated 1 (with reference to Fig. 3) is rotated clockwise again, and movable plate could be integrated to 1 and be detached from from becket 8, in the process,
Becket 8 is connected always with fixed plate integrated 2, it is ensured that the safety of user.
In one embodiment, one-directional rotation unit 31 is unilateral bearing, and unilateral bearing freely turns in one direction
It moves in (as shown in the direction arrow b in Fig. 5), in the opposite direction locking.Unilateral bearing is flexibly connected with movable friction block 32, also
It is to say, can be relatively rotated between unilateral bearing and movable friction block 32.It is moved in rope 7 along the locking direction of unilateral bearing
When, the frictional force drive activity friction block 32 between rope 7 and movable friction block 32 rotates, so that movable friction block 32 gradually connects
Nearly fixed friction block 22, the gap between movable friction block 32 and fixed friction block 22 is gradually reduced, and finally locks rope 7,
It can refer to shown in Fig. 3.
In one embodiment, movable friction block 32 is equipped with groove 322, rope 7 close to the side of fixed friction block 22
It can partially be accommodated in groove 322.Rope 7 is after 31 half cycle of unilateral bearing, and cord free ends 7b is from movable 32 He of friction block
Rope rescue device is extended in gap 9 between fixed friction block 22, and rope anchor point end 7a prolongs from the other side of unilateral bearing 31
Stretch out rope rescue device (referring to Fig. 3).
Fig. 8 shows a kind of rope rescue system according to the present utility model, in the system, including 7 practical according to this
Novel rope rescue device 100a, 100b, 100c, 100d, 100e, 100f and 100g.
In the system, the left end of the first work rope 600 connects anchor point A, and right end passes through the list of rope rescue device 100b
To after rotating unit, right end is pulled to tense the first work rope 600, then ties up to right end close to rope rescue device
On the rope of 100b.Similar, the first secondary left end for protecting rope 700 connects anchor point B, and right end is across rope rescue device 100c's
After one-directionally rotating unit, right end is pulled to tense the first pair and protect rope 700, then ties up to right end close to rope rescue device
On the rope of 100c.
First work rope 600 and the first secondary rope 700 of protecting are equipped with first pulley device 800, first pulley device 800
It can be slided along the secondary rope 700 of protecting of the first work rope 600 and first.
The lower part on 800 right side of left end connection first pulley device of the first drag rope 900, right end are filled across rope rescue
After setting the one-directional rotation unit of 100d, by pulling right end to be tensioned the first drag rope 900, rope rescue device after tensioning
100d automatic locking guarantees that the first drag rope 900 will not relax.The right end connection first pulley dress of second drag rope 910
The lower part in 800 left sides is set, left end is after the one-directional rotation unit of rope rescue device 100e, by pulling left end to make second to lead
Messenger rope 910 is tensioned, rope rescue device 100e automatic locking after tensioning, guarantees that the second drag rope 910 will not relax.In work
When making, when first pulley device 800 slides to the right along the first work rope 600 and first secondary guarantor's rope 700, control can be passed through
The handle of rope rescue device 100e makes the second drag rope 910 lengthen, and direct pull rope rescue device 100d right end
Rope the first drag rope 900 is shortened.When first pulley device 800 is along the first work rope 600 and first secondary guarantor's rope
700 when sliding to the left, the first drag rope 900 can be made to lengthen by controlling the handle of rope deliverance apparatus 100d, and directly
The rope of the left end rope rescue device 100e is pulled to shorten the second drag rope 910.
Preferably, which further includes third drag rope 920, similar, and the right end of third drag rope 920 connects
The lower part in 890 left side of first pulley device is connect, left end passes through pulling after the one-directional rotation unit of rope rescue device 100f
Left end is tensioned third drag rope 920, rope rescue device 100f automatic locking after tensioning, guarantees third drag rope 926
It will not relax.
The third drag rope 926 is protective device, and generally, what which lowed while being easy to appear high on one side shows
As for example, if there is the low situation in the high the right in the left side, then a third drag rope being arranged the high side in the left side more
920 to play a protective role.Specifically, if right side it is low the first drag rope 900 fracture, due to the second drag rope 910
With the draw of third drag rope 920, first pulley device 800 danger will not occur by Slideslip to the right.If left side is high
The second drag rope 918 fracture, in the case where no third drag rope 920, first pulley device 800 loses second
The traction of drag rope 910, Slideslip to the right, will lead to the wall that operator hits right side, endangers under the effect of gravity
Danger.Therefore increase the third drag rope 920, the danger of high altitude operation can be further decreased, improve the safety system of operator
Number.
It should be understood that the left side or right side of first pulley device 800 is arranged in the third drag rope 920, root is needed
Depending on the concrete condition of field operation, the utility model and with no restrictions.
The lower section of first pulley device 800 is equipped with component plate 500, lower end connection the second work rope 390 of component plate 506
With second secondary guarantor's rope 310.The left end of second work rope 300 successively bypasses second pulley device 400 and rope rescue device
It after 100a, is connected on component plate 506, the right end of the second work rope 300 bypasses rope rescue device 100g, and rescues in rope
Automatic locking under the action of the one-directional rotation unit of shaking apparatus 100g.
If the operator at rope rescue device 100a needs to decline, pass through the handle of rope rescue device 100a
The rope between component plate 500 and operator is set to lengthen, to be gradually reduced close to the wounded 600.This certain operation needs rope
Operator at deliverance apparatus 100g equally operates to cooperate rope rescue device 100a.If at rope rescue device 100a
Operator need to rise, then the rope of right end at rope rescue device 100g need to be only pulled, in 400 He of second pulley device
Under the action of second work rope 300, the operator at rope rescue device 100a rises.
Second secondary 200 attended operation personnel of protection device and setting second it is secondary protect on rope 310, the second secondary protection device 200
It is risen or fallen with operator, additional protection is provided for operator, protect the safety of operator.
The rope rescue system can realize efficiently rescue, and guarantee rescuer's simultaneously by device category few as far as possible
Safety, reduces the danger coefficient of rescuer.The rescue system can be made by the cooperation between pulley gear and rope rescue device
Efficient energy conversion of the rescuer in uphill process reaches maximum.
The above is only preferred embodiments of the present invention, but scope of protection of the utility model is not limited thereto, and appoint
What those skilled in the art can be easy to carry out and be altered or varied in technical scope disclosed by the utility model, and this
Being altered or varied should be covered within the scope of the utility model.Therefore, protection scope of the utility model Ying Yiquan
Subject to the protection scope of sharp claim.
Claims (10)
1. a kind of rope rescue device, which is characterized in that including sequentially connected movable plate, integrated, rotating mechanism integrates, is fixed
Plate is integrated and handle is integrated;
The movable plate is integrated can be relative to the integrated rotation of the fixed plate;
The integrated one end of the fixed plate is equipped with the connection unit for connecting user, and the fixed plate is integrated far from the company
The sliding groove that one end of order member is equipped with fixed friction block and is arranged near the fixed friction block;
The rotating mechanism is integrated to be included one-directional rotation unit and one-directionally rotates the coaxially connected movable friction block of unit with described,
Rope is arranged in the periphery of the one-directional rotation unit, and the rope passes through the activity after the one-directional rotation unit half cycle
It is integrated that the rotating mechanism is extended in gap between friction block and the fixed friction block;
The integrated handle includes transmission mechanism, and the transmission mechanism is connect by the sliding groove with the movable friction block,
To make the handle be able to drive the movable friction block rotation, to control the movable friction block and the fixed friction block
Between the gap size, and then control the movement speed of the rope.
2. rope rescue device according to claim 1, which is characterized in that the integrated corresponding connection of the movable plate is single
The safety lock that one end of member is equipped with open bore and opens and closes for controlling the open bore.
3. rope rescue device according to claim 2, which is characterized in that the connection unit includes being arranged described solid
Fixed board integrates the annular distance of one end, the fixed plate it is integrated integrated with the movable plate be aligned when, the position of the annular distance and institute
The position for stating open bore is corresponding.
4. rope rescue device according to claim 3, which is characterized in that the movable plate is integrated far from the open bore
One end be equipped with limiting slot, the integrated one end far from the annular distance of the fixed plate is equipped with T-type key, and the T-type bond energy enough accommodates
It is in the limiting slot and mobile relative to the limiting slot, it is integrated to control the movable plate and integrate the relatively described fixed plate
Slewing area.
5. rope rescue device according to claim 4, which is characterized in that the T-type key is arranged in the fixed friction
On block.
6. rope rescue device according to claim 1, which is characterized in that the transmission mechanism is equipped with coupling bar, institute
It states movable friction block and is equipped with connecting shaft close to the side of the transmission mechanism, the connecting shaft passes through the sliding groove and the company
It connects to tether and connect.
7. rope rescue device according to claim 6, which is characterized in that in the connecting shaft close to the sliding groove
When one end, the gap between the activity friction block and the fixed friction block can be such that the rope passes through,
When the connecting shaft is close to another end of the sliding groove, it is described activity friction block and the fixed friction block between
Gap locks the rope.
8. rope rescue device according to claim 1, which is characterized in that the one-directional rotation unit is unilateral bearing,
The unilateral bearing is freely rotated in one direction, in the opposite direction locking.
9. rope rescue device according to claim 8, which is characterized in that the unilateral bearing and the movable friction block
Between be flexibly connected, in the unilateral bearing locking, the rope is able to drive the movable friction block rotation, makes the work
Gap between dynamic friction block and the fixed friction block reduces, to lock the rope.
10. a kind of rope rescue system, which is characterized in that include rope rescue device of any of claims 1-9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822228269.1U CN209333058U (en) | 2018-12-28 | 2018-12-28 | A kind of rope rescue apparatus and system |
Applications Claiming Priority (1)
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CN201822228269.1U CN209333058U (en) | 2018-12-28 | 2018-12-28 | A kind of rope rescue apparatus and system |
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CN209333058U true CN209333058U (en) | 2019-09-03 |
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ID=67759618
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109568828A (en) * | 2018-12-28 | 2019-04-05 | 塞卡尔(北京)工业技术有限公司 | A kind of rope rescue apparatus and system |
WO2022007598A1 (en) * | 2020-07-08 | 2022-01-13 | 浙江唯海科技有限公司 | Single-handed automatic-protection descender |
-
2018
- 2018-12-28 CN CN201822228269.1U patent/CN209333058U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109568828A (en) * | 2018-12-28 | 2019-04-05 | 塞卡尔(北京)工业技术有限公司 | A kind of rope rescue apparatus and system |
CN109568828B (en) * | 2018-12-28 | 2023-11-28 | 塞卡尔(北京)工业技术有限公司 | Rope rescue device and system |
WO2022007598A1 (en) * | 2020-07-08 | 2022-01-13 | 浙江唯海科技有限公司 | Single-handed automatic-protection descender |
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