CN104043230A - Manual rope control device and rope descender adopting same - Google Patents
Manual rope control device and rope descender adopting same Download PDFInfo
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- CN104043230A CN104043230A CN201310075948.9A CN201310075948A CN104043230A CN 104043230 A CN104043230 A CN 104043230A CN 201310075948 A CN201310075948 A CN 201310075948A CN 104043230 A CN104043230 A CN 104043230A
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- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000005266 casting Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 210000003813 thumb Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 34
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 210000001624 hip Anatomy 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B29/00—Apparatus for mountaineering
- A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a manual rope control device, which aims to solve the problems that a user has to directly apply a continuous pull with hand to the free end of a working rope when a traditional 8 loop-shaped suspender descends; the hand can be possibly damaged by continuously grasping a rope and applying the pull, and certain difficulties are caused to use; meanwhile, certain potential safety hazards also exist. The invention provides the manual rope control device, which mainly comprises fixed parts and a rope hooking part arranged on the fixed parts; the thumb of the hand draws support from the rope hooking part and controls the rope hooking part to move, so that the rope is hooked by the rope hooking part, and is compressed on the fixed parts, and the sliding speed of the rope is controlled, and therefore, the problem that the hand is damaged due to the fact that the rope is directly grasped is avoided; meanwhile, the invention also provides a rope descender adopting the rope control device; the rope descender mainly consists of a hanging body with a hanging hole, and a U-shaped rope stringing device arranged on the hanging hole; the manual rope control device is arranged below the rope stringing device; the self-locking problem and the rope control problem of the traditional suspender are effectively solved.
Description
Technical field
The present invention relates to a kind of control rope device, relate in particular to a kind of with human body self gravitation decline, manual control rope device by hand-guided decrease speed and adopt the rope drop device of this device.
Background technology
The feature of 8 word ring type suspenders is simple in structure now, easy and simple to handle, therefore under rock-climbing, exploratory heading, work high above the ground, highwire, degradation is all widely used, the shortcoming of existing 8 word ring type suspenders is that self-locking is had any problem, and in the time declining use, descender must directly apply lasting pulling force to working rope free end with hand could control decrease speed, if need hovering aloft for a long time, working rope free end must be fixed to processing.Problem is, must directly apply lasting pulling force to working rope free end with hand when declining, and continue rope to hold with a firm grip may damage staff, causes certain difficulty to use, also has certain potential safety hazard simultaneously.
Summary of the invention
Must directly apply lasting pulling force to working rope free end with hand in order to solve now 8 word ring type suspenders user when declining, continue rope to hold with a firm grip and apply pulling force and may damage staff, cause certain difficulty to use, also have the shortcomings such as certain potential safety hazard simultaneously.The present invention proposes a kind of manually control rope device, mainly comprise fixture and be arranged on the rope hook on fixture, staff is by rope hook and control it and move, make rope hook catch on rope and rope is pressed on fixture, makes the sliding speed of rope controlled, thereby having avoided the problem that causes staff to damage due to the rope of directly holding with a firm grip.Simultaneously, the present invention also proposes a kind of rope drop device that adopts this control rope device, rope drop device mainly, by having hanging body and be arranged on the U-shaped wire rope handling part hanging on body and forming of lifting hole(eyelet), arranges manual control rope device below wire rope handling part, has solved self-locking problem and the control rope problem of suspender now.
The present invention deal with problems adopt technical scheme be: manually control rope device and mainly comprise fixture and rope hook, described rope hook two ends have hook arrangement, one end of rope hook is that hook end, the other end are that hand hooks end, working rope passes from described hook end, rope hook is arranged on fixture by hooking end, staff is placed in hand and hooks end position control rope hook and move, and rope hook moves and makes working rope be hooked end to catch on and be pressed on described fixture.
Preferred version of the present invention is: along the direction of working rope process, a fixture is set, described rope hook by circular steel bending form the hook end that one end has hook arrangement, the hand that the other end has hook arrangement hooks end, the middle linearly double structure of section, between double structure, be connected by changeover portion, described rope hook is socketed on fixture by hooking end.
Preferred version of the present invention is: along the direction of working rope process, the first fixture, the second fixture are set, between the first fixture and the second fixture, there is gap, described rope hook by circular steel bending form the hook end that one end has hook arrangement, the hand that the other end has hook arrangement hooks end, the middle linearly single line structure of section, the hook end of described rope hook is arranged between the first fixture and the second fixture.
Preferred version of the present invention is: along the direction of working rope process, the first fixture, the second fixture, the 3rd fixture are set, between described the first fixture and the second fixture, there is gap, between described the second fixture and the 3rd fixture, there is gap, described rope hook by circular steel bending form the hook end that one end has hook arrangement, the hand that the other end has hook arrangement hooks end, the middle linearly double structure of section, between double structure, be connected by changeover portion, described rope hook is socketed on the second fixture by hooking end.
Preferred version of the present invention is: the hand of described double structure rope hook hooks to hold to close up and is fixed together.
Preferred version of the present invention is: between the double structure of described rope hook, be also provided with canned paragraph.
Preferred version of the present invention is: on the hook end of described double structure rope hook, be also provided with spacing section.
Invention proposes a kind of rope drop device that adopts above-mentioned control rope device, rope drop device is mainly by having hanging body and be arranged on the U-shaped wire rope handling part hanging on body and forming of lifting hole(eyelet), the U-shaped mouth of U-shaped wire rope handling part with hang body form lacing hole, described lifting hole(eyelet) is arranged on amesiality position, also be provided with the control handle of controlling suspender deflection at the opposite side that hangs body, working rope passes and is socketed in from lacing hole and hangs body waist, working rope stiff end is fixed on eminence through lacing hole, working rope free end hangs down to lower through lacing hole, human body is connected and fixed by connector and lifting hole(eyelet), it is characterized in that, below described wire rope handling part, be provided with above-mentioned manual control rope device, the fixture of described manual control rope device is fixed on and hangs on body, described working rope free end is after lacing hole, pass from the hook end of manual control rope device, people holds control handle, mother refers to that the hand that is placed in rope hook hooks on end position.
Preferred version is: on body, be positioned at fixture downside and be also provided with the first rope clamping piece hanging, the first rope clamping piece and described in hang and between body, have wire rope handling gap, working rope free end after lacing hole, again from hook end through, finally pass from the first rope clamping piece and the wire rope handling gap of hanging body.
Preferred version is: on body, be positioned at fixture upside and be also provided with the second rope clamping piece hanging, the second rope clamping piece and described in hang and between body, have wire rope handling gap, working rope free end after lacing hole, first from the second rope clamping piece and hang wire rope handling gap between body through, again from hook end through, finally pass from the first rope clamping piece and the wire rope handling gap of hanging body.
Preferred version is: institute's art the first rope clamping piece, the second rope clamping piece form U-shaped structure by circular steel bending, mainly comprise fixing feet and folder rope mouthful, also be provided with the fixing casting die of rope clamping piece, on the fixing casting die of described rope clamping piece, be provided with installing hole, the coated described fixing feet of the fixing casting die of rope clamping piece is also fixed on rope clamping piece to hang on body by installing hole.
The invention has the beneficial effects as follows: the manual control rope device that the present invention proposes, making people's thumb and operate it by rope hook moves, make rope hook catch on rope and be pressed on fixture, control thereby reach the object that rope slides, efficiently solve the problem that staff may be injured; And the present invention proposes a kind of rope drop device that adopts this control rope device, can effectively solve self-locking and two problems of control rope of existing suspender.
Brief description of the drawings
The structural representation that Fig. 1, Fig. 2, Fig. 3 are first embodiment of the invention is the embodiment of manually controlling rope device; Wherein Fig. 1 is partial structurtes schematic diagram, and Fig. 2 is overall structure schematic diagram, structural representation when Fig. 3 is use.
The structural representation that Fig. 4, Fig. 5, Fig. 6 are second embodiment of the invention is the embodiment of manually controlling rope device; Wherein Fig. 4 is partial structurtes schematic diagram, and Fig. 5 is overall structure schematic diagram, structural representation when Fig. 6 is use.
Fig. 7, Fig. 8 are the structural representation that the present invention proposes the 3rd embodiment, are the embodiment of manually controlling rope device; Wherein Fig. 7 is overall structure schematic diagram, structural representation when Fig. 8 is use.
Fig. 9, Figure 10 are the structural representation of four embodiment of the invention, are the embodiment of manually controlling rope device; Wherein Fig. 9 is partial structurtes schematic diagram, and Figure 10 is overall structure schematic diagram.
The structural representation that Figure 11, Figure 12, Figure 13 are fifth embodiment of the invention is the embodiment of manually controlling rope device; Wherein Figure 11 is partial structurtes schematic diagram, and Figure 12 is overall structure schematic diagram, structural representation when Figure 13 is use.
The structural representation that Figure 14, Figure 15, Figure 16 are sixth embodiment of the invention is the embodiment of manually controlling rope device; Wherein Figure 14 is partial structurtes schematic diagram, and Figure 15 is overall structure schematic diagram, structural representation when Figure 16 is use.
The structural representation that Figure 17, Figure 18, Figure 19 are seventh embodiment of the invention is the embodiment of manually controlling rope device; Wherein Figure 17 is partial structurtes schematic diagram, and Figure 18 is overall structure schematic diagram, structural representation when Figure 19 is use.
Figure 20, Figure 21 are the structural representation that the present invention proposes the 8th embodiment, are the embodiment of rope drop device; Wherein Figure 20 is overall structure schematic diagram, structural representation when Figure 21 is use.
Figure 22, Figure 23, Figure 24, Figure 25, Figure 26 are the structural representation that the present invention proposes the 9th embodiment, are the embodiment of rope drop device; Wherein Figure 22, Figure 23, Figure 24 are partial structurtes schematic diagram, and Figure 25 is overall structure schematic diagram, structural representation when Figure 26 is use.
Figure 27, Figure 28 are the structural representation that the present invention proposes the tenth embodiment, are the embodiment of rope drop device; Wherein Figure 27 is overall structure schematic diagram, structural representation when Figure 28 is use.
In figure:
1,1.1,1.2,1.3 fixtures;
2. rope hook, 2.1A, 2.2A hook end, 2.1B, 2.2B straightway, 2.1C, 2.2C hand hook end, 2.3 changeover portions, 2.4 spacing sections, 2.5.1,2.5.2,2.5.3,2.5.4 canned paragraph;
3. working rope, 3.1 working rope stiff ends, 3.2 working rope free ends;
4 hang body, 4.1 lacing holes, 4.2 lifting hole(eyelet)s, 4.3 waists, 4.4 handles;
5.U shape wire rope handling part;
6. connector;
7. human body, 7.1 staff, 7.2 mothers refer to;
8.1A the first rope clamping piece, 8.1A1 the first rope clamping piece folder rope mouthful, 8.1A21,8.1A22 the first rope clamping piece fixing feet, 8.1B the first rope clamping piece is fixed casting die, 8.1B1 the first rope clamping piece is fixed casting die installing hole, 8.2A the second rope clamping piece, 8.2A1 the second rope clamping piece folder rope mouthful, 8.2B the second rope clamping piece is fixed casting die.
Detailed description of the invention
The structural representation that Fig. 1, Fig. 2, Fig. 3 are first embodiment of the invention is the embodiment of manually controlling rope device; Wherein Fig. 1 is partial structurtes schematic diagram, and Fig. 2 is overall structure schematic diagram, structural representation when Fig. 3 is use.In Fig. 2, Fig. 3, show, in the present embodiment, along the direction fixture 1 of working rope process, rope hook 2 is arranged on fixture 1.Fig. 1 shows, rope hook 2 is formed one end and is had hook end 2.1A, the 2.2A of hook arrangement by circular steel bending, the hand that the other end has hook arrangement hooks end 2.1C, 2.2C, the middle linearly double structure of section 2.1B, 2.2B, between double structure, is connected by changeover portion 2.3; Rope hook 2 is socketed on fixture 1 by hooking end 2.1C, 2.2C.
Fig. 3 shows, when use, first working rope 3 is passed from hook end 2.1A, 2.2A and then the hook end of rope hook 2 is socketed on fixture 1, fixture 1 is placed in working rope 3, hook end 2.1A, 2.2A and changeover portion 2.3 etc. and crowds around in the middle of the space of formation, hooking end by staff opponent applies pulling force rope hook 2 is moved, working rope 3 is hooked end 2.1A, 2.2A and catches on and be pressed on described fixture 1, and the frictional force increase producing between working rope 3 and fixture 1 reduces the sliding speed of working rope 3; Staff discharges when hook end is applied to pulling force, hooks end and by loosening, the hook of working rope is pressed, and the frictional force producing between working rope 3 and fixture 1 reduces the sliding speed raising that makes working rope 3, makes the sliding speed of working rope 3 controlled thus by manual control.
The structural representation that Fig. 4, Fig. 5, Fig. 6 are second embodiment of the invention is the embodiment of manually controlling rope device; Wherein Fig. 4 is partial structurtes schematic diagram, and Fig. 5 is overall structure schematic diagram, structural representation when Fig. 6 is use.In Fig. 5, Fig. 6, show, different from first embodiment, in this example, arrange between the first fixture 1.1, the second fixture 1.2, the first fixtures 1.1 and the second fixture 1.2 and have gap along the direction of working rope 3 processes.Different from first embodiment is, Fig. 4 shows, in the present embodiment, rope hook 2 is formed one end and is had the hook end 2.1A of hook arrangement by circular steel bending, the hand that the other end has hook arrangement hooks end 2.1C, the middle linearly single line structure of section 2.1B, is also provided with canned paragraph 2.5.1,2.5.2 on rope hook 2; Rope hook 2 is arranged between the first fixture 1.1, the second fixture 1.2 by hooking end 2.1C.
Fig. 6 shows, when use, first by working rope from hook end 2.1A through, then the hook end of rope hook 2 is arranged on the first fixture 1.1, the second fixture 1.2.
Fig. 7, Fig. 8 are the structural representation of third embodiment of the invention, are the embodiment of manually controlling rope device; Wherein Fig. 7 is overall structure schematic diagram, structural representation when Fig. 8 is use.Fig. 7, Fig. 8 show, different from first embodiment is, in this example, arrange between the first fixture 1.1, the second fixture 1.2, the 3rd fixture 1.3, the first fixtures 1.1 and the second fixture 1.2, have gap between the second fixture 1.2 and the 3rd fixture 1.3 along the direction of working rope 3 processes; Rope hook 2 is formed one end and is had hook end 2.1A, the 2.2A of hook arrangement by circular steel bending, the hand that the other end has hook arrangement hooks end 2.1C, 2.2C, the middle linearly double structure of section 2.1B, 2.2B, between double structure, is connected by changeover portion 2.3; In the middle of hook end 2.1C, the 2.2C of described rope hook 2 is socketed in, fixture is on the second fixture 1.2.
Fig. 8 shows, when use, first working rope 3 is passed, then the hook end of rope hook 2 is socketed on the second fixture 1.2 from hook end 2.1A, 2.2A, fixture 1.2 is placed in working rope 3, hook end 2.1A, 2.2A and changeover portion 2.3 etc. and crowds around in the middle of the space of formation.
Fig. 9, Figure 10 are the structural representation of four embodiment of the invention, are the embodiment of manually controlling rope device; Wherein Fig. 9 is partial structurtes schematic diagram, and Figure 10 is overall structure schematic diagram.In figure, show, different from the first embodiment, in this example, rope hook 2 is also provided with canned paragraph 2.5.3 at the straightway place of double structure, and canned paragraph 2.5.3 can adopt the mode of welding to be fixed on rope hook.
The structural representation that Figure 11, Figure 12, Figure 13 are fifth embodiment of the invention is the embodiment of manually controlling rope device; Wherein Figure 11 is partial structurtes schematic diagram, and Figure 12 is overall structure schematic diagram, structural representation when Figure 13 is use.In Figure 11, show, different from first embodiment is, in this example, rope hook 2 is formed one end and is had hook end 2.1A, the 2.2A of hook arrangement by circular steel bending, the hand that the other end has hook arrangement hooks end 2.1C, 2.2C, the middle linearly double structure of section 2.1B, 2.2B, between double structure, is connected by changeover portion 2.3; In Figure 11, show, in the present embodiment, hand hook is held 2.1C, 2.2C to close up and is fixed together, and hand hooks end 2.1C, 2.2C and can adopt the mode of welding or jacket to close up fixing.
Figure 12, Figure 13 show, when use, first working rope 3 is passed, then the hook end of rope hook 2 is socketed on fixture 1 from hook end 2.1A, 2.2A, fixture 1 is placed in working rope 3, hook end 2.1A, 2.2A and changeover portion 2.3 etc. and crowds around in the middle of the space of formation.
The structural representation that Figure 14, Figure 15, Figure 16 are sixth embodiment of the invention is the embodiment of manually controlling rope device; Wherein Figure 14 is partial structurtes schematic diagram, and Figure 15 is overall structure schematic diagram, structural representation when Figure 16 is use.Figure 14 demonstration, different from the 5th embodiment, in this example, be also provided with canned paragraph 2.5.4 at rope hook 2 at hook end place, canned paragraph 2.5.4 can adopt the mode of welding to be fixed on rope hook.
The structural representation that Figure 17, Figure 18, Figure 19 are seventh embodiment of the invention is the embodiment of manually controlling rope device; Wherein Figure 17 is partial structurtes schematic diagram, and Figure 18 is overall structure schematic diagram, structural representation when Figure 19 is use.In Figure 17, show, different from the 5th embodiment, in this example, be also provided with spacing section 2.4 at the hook end place of rope hook 2; Spacing section of 2.4 position-limiting actions; Can adopt for spacing section 2.4 welding manner to fix.
Figure 20, Figure 21 are the structural representation that the present invention proposes the 8th embodiment, are the embodiment of rope drop device; Wherein Figure 20 is overall structure schematic diagram, structural representation when Figure 21 is use.In Figure 20, show, in this example, rope drop device is mainly by having hanging body 4 and be arranged on the U-shaped wire rope handling part 5 hanging on body 4 and forming of lifting hole(eyelet) 4.2, the U-shaped mouth of U-shaped wire rope handling part 5 with hang body 4 and form lacing hole 4.1, described lifting hole(eyelet) 4.2 is arranged on amesiality position, also be provided with the control handle 4.4 of controlling suspender deflection at the opposite side that hangs body, working rope passes and is socketed in from lacing hole 4.1 and hangs body waist 4.3, working rope stiff end 3.1 is fixed on eminence through lacing hole 4.1, working rope free end 3.2 hangs down to lower through lacing hole 4.1, human body 7 is connected and fixed by connector 6 and lifting hole(eyelet) 4.2, it is characterized in that, below described wire rope handling part 5, be provided with the manual control rope device of above-mentioned the first embodiment, the fixture 1 of described manual control rope device is fixed on and hangs on body 4, described working rope free end 3.2 is after lacing hole 4.1, from the hook end 2.1A of manual control rope device, 2.2A pass, staff 7.1 is held control handle 4.4, mother refers to that 7.2 hands that are placed in control rope hook 2 hook end 2.1C, on 2.2C position, refer to that by the mother of staff 7.1 7.2 control rope hooks 2 move, make the sliding speed of working rope free end 3.2 controlled, and then the speed that declines of manipulation human body 7.The present invention prompting, the fixed form of fixture 1 can adopt welding, and hang the conventional fixed form such as body 4 integral type casting.
Figure 21 shows, when use, working rope free end 3.2 after lacing hole 4.1, again from hook end 2.1A, 2.2A through and then the hook end of rope hook 2 is socketed on fixture 1, fixture 1 is placed in working rope free end 3.2, hook end 2.1A, 2.2A and changeover portion 2.3 etc. and crowds around in the middle of the space of formation, and staff 7.1 is held control handle 4.4, mother refers to that 7.2 hands that are placed in control rope hook 2 hook on end 2.1C, 2.2C position.
Figure 22, Figure 23, Figure 24, Figure 25, Figure 26 are the structural representation that the present invention proposes the 9th embodiment, are the embodiment of rope drop device; Wherein Figure 22, Figure 23, Figure 24 are partial structurtes schematic diagram, and Figure 25 is overall structure schematic diagram, structural representation when Figure 26 is use.Different from the 8th embodiment is, Figure 25, Figure 26 show, in this example, on body 4, be positioned at fixture 1 downside and be also provided with the first rope clamping piece 8.1A hanging, the first rope clamping piece 8.1A and hang and there is wire rope handling gap between body 4, working rope free end 3.2 after lacing hole 4.1, again from hook end 2.1A, 2.2A through, finally pass from the first rope clamping piece 8.1A and the wire rope handling gap of hanging body 4.Figure 22, Figure 23, Figure 24 are the structural representation of the first rope clamping piece 8.1A.In Figure 23, show, the first rope clamping piece 8.1A forms U-shaped structure by circular steel bending, has the first rope clamping piece folder rope mouthful 8.1A1, fixing feet 8.1A21,8.1A22.Figure 24 shows, on the fixing casting die 8.1B of the first rope clamping piece, is provided with installing hole 8.1B1; Figure 22, Figure 25 show, the fixing casting die 8.1B of the first rope clamping piece be coated and fixed pin 8.1A21,8.1A22 rope clamping piece is fixed on and is hung on body by installing hole 8.1B1.The effect of rope clamping piece is working rope free end 3.2 to be pasted hang body 4 to slide, and prevents that rope hook 2 from spinning off from fixture 1.
Figure 26 shows, when use, working rope free end 3.2 after lacing hole 4.1, again from hook end 2.1A, 2.2A through, then pass, finally will again the hook end of rope hook 2 be socketed in fixture 1 from the first rope clamping piece 8.1A and the wire rope handling gap of hanging body 4, fixture 1 is placed in working rope free end 3.2, hook end 2.1A, 2.2A and changeover portion 2.3 etc. and crowds around in the middle of the space of formation, and staff 7.1 is held control handle 4.4, mother refers to that 7.2 hands that are placed in control rope hook 2 hook on end 2.1C, 2.2C position.
Figure 27, Figure 28 are the structural representation that the present invention proposes the tenth embodiment, are the embodiment of rope drop device; Wherein Figure 27 is overall structure schematic diagram, structural representation when Figure 28 is use.Different from the 9th embodiment, in Figure 27, Figure 28, show, in this example, be positioned at fixture 1 upside and be also provided with the second rope clamping piece 8.2A hanging body, the structure of the second rope clamping piece 8.2A and mounting means and the first rope clamping piece 8.1A are in like manner.
Figure 28 shows, when use, working rope free end 3.2 after lacing hole 4.1, from the second rope clamping piece 8.2A and hang wire rope handling gap between body 4 through, again from hook end 2.1A, 2.2A through, then pass, finally again the hook end of rope hook 2 be socketed in fixture 1 with the wire rope handling gap of hanging body 4 from the first rope clamping piece 8.1A, fixture 1 is placed in working rope free end 3.2, hook end 2.1A, 2.2A and changeover portion 2.3 etc. and crowds around in the middle of the space of formation.The effect of the first rope clamping piece, the second rope clamping piece is working rope free end 3.2 to be pasted hang body 4 to slide, and prevents that rope hook 2 from spinning off from fixture 1.
What above-mentioned the 8th, the 9th, the tenth embodiment adopted is the manual control rope device of first embodiment, the present invention prompting, second, third, the manual control rope device of the embodiment such as the 4th, the 5th, the 6th or the 7th also can be applied in the rope drop device of the embodiment such as the above-mentioned the 8th, the 9th or the tenth.
Claims (10)
1. manually control rope device for one kind, it is characterized in that, described manual control rope device mainly comprises fixture and rope hook, described rope hook two ends have hook arrangement, one end of rope hook is that hook end, the other end are that hand hooks end, and working rope passes from described hook end, and rope hook is arranged on fixture by hooking end, staff is placed in hand and hooks end position control rope hook and move, and rope hook moves and makes working rope be hooked end to catch on and be pressed on described fixture.
2. manual control rope device according to claim 1, it is characterized in that, along the direction of working rope process, a fixture is set, described rope hook by circular steel bending form the hook end that one end has hook arrangement, the hand that the other end has hook arrangement hooks end, the middle linearly double structure of section, between double structure, be connected by changeover portion, described rope hook is socketed on fixture by hooking end.
3. manual control rope device according to claim 1, it is characterized in that, along the direction of working rope process, the first fixture, the second fixture are set, between the first fixture and the second fixture, there is gap, described rope hook by circular steel bending form the hook end that one end has hook arrangement, the hand that the other end has hook arrangement hooks end, the middle linearly single line structure of section, the hook end of described rope hook is arranged between the first fixture and the second fixture.
4. manual control rope device according to claim 1, it is characterized in that, along the direction of working rope process, the first fixture is set, the second fixture, the 3rd fixture, between described the first fixture and the second fixture, there is gap, between described the second fixture and the 3rd fixture, there is gap, described rope hook is formed one end and is had the hook end of hook arrangement by circular steel bending, the hand that the other end has hook arrangement hooks end, the middle linearly double structure of section, between double structure, be connected by changeover portion, described rope hook is socketed on the second fixture by hooking end.
5. according to the manual control rope device described in claim 2 or 4, it is characterized in that, the hand of described double structure rope hook hooks to hold to close up and is fixed together.
6. according to the manual control rope device described in claim 2 or 4, it is characterized in that, on the hook end of described double structure rope hook, be also provided with spacing section.
7. a rope drop device, mainly by thering is hanging body and be arranged on the U-shaped wire rope handling part hanging on body and forming of lifting hole(eyelet), the U-shaped mouth of U-shaped wire rope handling part with hang body form lacing hole, described lifting hole(eyelet) is arranged on amesiality position, also be provided with the control handle of controlling suspender deflection at the opposite side that hangs body, working rope passes and is socketed in from lacing hole and hangs body waist, working rope stiff end is fixed on eminence through lacing hole, working rope free end hangs down to lower through lacing hole, human body is connected and fixed by connector and lifting hole(eyelet), it is characterized in that, below described wire rope handling part, be provided with manual control rope device claimed in claim 1, the fixture of described manual control rope device is fixed on and hangs on body, described working rope free end is after lacing hole, pass from the hook end of manual control rope device, people holds control handle, mother refers to that the hand that is placed in rope hook hooks on end position.
8. rope drop device according to claim 7, it is characterized in that, on body, be positioned at fixture downside and be also provided with the first rope clamping piece hanging, the first rope clamping piece and described in hang and between body, have wire rope handling gap, working rope free end after lacing hole, again from hook end through, finally pass from the first rope clamping piece and the wire rope handling gap of hanging body.
9. rope drop device according to claim 7, it is characterized in that, on body, be positioned at fixture upside and be also provided with the second rope clamping piece hanging, the second rope clamping piece and described in hang and between body, have wire rope handling gap, working rope free end after lacing hole, first from the second rope clamping piece and hang wire rope handling gap between body through, again from hook end through, finally pass from the first rope clamping piece and the wire rope handling gap of hanging body.
10. rope drop device according to claim 8 or claim 9, it is characterized in that, institute's art the first rope clamping piece, the second rope clamping piece form U-shaped structure by circular steel bending, mainly comprise fixing feet and folder rope mouthful, also be provided with the fixing casting die of rope clamping piece, on the fixing casting die of described rope clamping piece, be provided with installing hole, the coated described fixing feet of the fixing casting die of rope clamping piece is also fixed on rope clamping piece to hang on body by installing hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310075948.9A CN104043230B (en) | 2013-03-11 | 2013-03-11 | A kind of manual control rope device and adopt the rope drop device of this device |
| PCT/CN2013/076845 WO2014139225A1 (en) | 2013-03-11 | 2013-06-06 | Manual rope-control device and rappelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310075948.9A CN104043230B (en) | 2013-03-11 | 2013-03-11 | A kind of manual control rope device and adopt the rope drop device of this device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104043230A true CN104043230A (en) | 2014-09-17 |
| CN104043230B CN104043230B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310075948.9A Expired - Fee Related CN104043230B (en) | 2013-03-11 | 2013-03-11 | A kind of manual control rope device and adopt the rope drop device of this device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104043230B (en) |
| WO (1) | WO2014139225A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161213A1 (en) * | 2017-03-06 | 2018-09-13 | 广州市桂桥科技有限公司 | Suspension device |
| CN108798489A (en) * | 2018-07-26 | 2018-11-13 | 国网辽宁省电力有限公司本溪供电公司 | A kind of offline rope ladder of fast lifting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007045855A2 (en) * | 2005-10-21 | 2007-04-26 | The Heightec Group Ltd | Descender |
| CN101537238A (en) * | 2009-04-23 | 2009-09-23 | 上海诸光机械有限公司 | Safety hook for work in height on angle iron frame iron tower |
| US20120012422A1 (en) * | 2010-07-14 | 2012-01-19 | Brian Christopher Herrli | Rappelling apparatus and method |
| CN202724493U (en) * | 2012-09-04 | 2013-02-13 | 何少敦 | Rope controlling device |
| CN203108104U (en) * | 2013-03-11 | 2013-08-07 | 何少敦 | Hand-operated rope control device and rope descender using same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4338098B2 (en) * | 2006-09-26 | 2009-09-30 | 勉 福吉 | Escape equipment for escape |
| CN201727854U (en) * | 2010-05-28 | 2011-02-02 | 刘文辉 | Rope brake descender |
| CN102847244B (en) * | 2012-09-17 | 2015-07-22 | 何少敦 | Hanger |
-
2013
- 2013-03-11 CN CN201310075948.9A patent/CN104043230B/en not_active Expired - Fee Related
- 2013-06-06 WO PCT/CN2013/076845 patent/WO2014139225A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007045855A2 (en) * | 2005-10-21 | 2007-04-26 | The Heightec Group Ltd | Descender |
| CN101537238A (en) * | 2009-04-23 | 2009-09-23 | 上海诸光机械有限公司 | Safety hook for work in height on angle iron frame iron tower |
| US20120012422A1 (en) * | 2010-07-14 | 2012-01-19 | Brian Christopher Herrli | Rappelling apparatus and method |
| CN202724493U (en) * | 2012-09-04 | 2013-02-13 | 何少敦 | Rope controlling device |
| CN203108104U (en) * | 2013-03-11 | 2013-08-07 | 何少敦 | Hand-operated rope control device and rope descender using same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161213A1 (en) * | 2017-03-06 | 2018-09-13 | 广州市桂桥科技有限公司 | Suspension device |
| CN108798489A (en) * | 2018-07-26 | 2018-11-13 | 国网辽宁省电力有限公司本溪供电公司 | A kind of offline rope ladder of fast lifting |
| CN108798489B (en) * | 2018-07-26 | 2024-04-19 | 国网辽宁省电力有限公司本溪供电公司 | Quick lifting and descending rope ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104043230B (en) | 2016-06-08 |
| WO2014139225A1 (en) | 2014-09-18 |
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