CN102824702B - Rope controller - Google Patents
Rope controller Download PDFInfo
- Publication number
- CN102824702B CN102824702B CN201210322532.8A CN201210322532A CN102824702B CN 102824702 B CN102824702 B CN 102824702B CN 201210322532 A CN201210322532 A CN 201210322532A CN 102824702 B CN102824702 B CN 102824702B
- Authority
- CN
- China
- Prior art keywords
- rope
- hand part
- face
- manual pressing
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Ropes Or Cables (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a rope controller, which solves the shortcomings of the existing 8-shaped annular suspending device that a user has to exert a continuous pulling force to the free end of a working rope so as to control the falling speed, which leads to the difficulty on the operation. The rope controller comprises a groove shaped component and a manual pressing component, wherein a rope groove for containing a rope is arranged on the groove shaped component; a rope pressing face and a manual pressing face are arranged on the manual pressing component; the groove shaped component and the manual pressing component are subject to integral injection molding; the manual pressing component is fixedly connected to the groove shaped component through a connecting part; and the manual pressing component and the groove shaped component are overturned to open and close with an integrating part served as a connecting fixing point. When the rope controller is in use, the manual pressing component is opened, and the rope controller is arranged on the rope, the rope passes through the rope groove of the groove shaped component, and then the manual pressing component is closed, a user holds the rope controller by hands, the thumb presses the manual pressing face of the manual pressing component; once the thumb downwards press, the rope is compressed through the manual pressing component, and the sliding speed of the rope is controlled; when the thumb releases, the sliding speed of the rope is increased.
Description
Technical field
The present invention and a kind of rope controller, relate in particular to a kind of rope controller of the suspender taking human body own wt as gravity, by hand-guided.
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, when use, user must apply lasting pulling force to working rope free end with hand could control decrease speed, causes operational difficulty to user.
Summary of the invention
For solve now 8 word ring type suspenders in use user must apply lasting pulling force to working rope free end with hand and could control decrease speed, cause the shortcoming of operational difficulty to user.A kind of rope controller that the present invention proposes, is made up of channel and hand part, when use, rope controller is arranged on working rope free end, rope passes from the grooving of channel, the staff rope controller of holding with a firm grip, and the female finger pressure of staff just can be controlled the speed that rope slides on hand part.
A kind of rope controller that the present invention proposes, except can being applied in now 8 word ring type suspenders, also can be applied in adopt staff to hold with a firm grip rope applies pulling force to rope to control other field of the rope speed of service.
The technical scheme that the present invention deals with problems is, a kind of rope controller, it is characterized in that, rope controller is made up of channel and hand part, on channel, there is the grooving that holds rope, on hand part, there is the rope face of pressure and hand face, between channel and hand part, adopt disjunctor injection moulding, hand part is fastened on channel by disjunctor position, hand part and channel between the two with disjunctor position for being connected and fixed a little and realizing and open and fasten by upset; When use, hand part is opened and rope controller is arranged on rope, rope passes from the grooving of channel, then hand part is fastened, the staff rope controller of holding with a firm grip, female finger pressure of staff is on the hand face of hand part, in the time that mother refers to past pressing down, hand part compresses rope, controls rope sliding speed, when mother refers to unclamp, rope sliding speed is accelerated.
Preferred version of the present invention is: on the pressure rope face of described hand part, be positioned at rope porch and be provided with inclined-plane, inclined-plane slides and in process, plays conductor rope effect at rope.
Preferred version of the present invention is: on the pressure rope face of described hand part, be provided with toothed surface, toothed surface works to increase frictional force between pressure rope face and rope.
Preferred version of the present invention is: on the hand face of hand part, be provided with tread plate, tread plate works to increase female frictional force between hand face that refers to.
Preferred version of the present invention is: on the pressure rope face of described hand part, be provided with tread plate, tread plate works to increase frictional force between pressure rope face and rope.
Preferred version of the present invention is: on the grooving of described channel, be provided with tread plate, tread plate works to increase frictional force between grooving and rope.
Preferred version of the present invention is: the both sides place that is positioned at rope entrance at described channel is provided with twine guide plate, and twine guide plate slides and in process, plays conductor rope effect at rope.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 are the structural representation of existing 8 word ring type suspenders; Wherein Fig. 1 is perspective view, Fig. 2 planar structure schematic diagram, structural representation when Fig. 3 is use.
The structural representation that Fig. 4, Fig. 5, Fig. 6 are first embodiment of the invention; Wherein Fig. 4 is that the present embodiment is applied in the use schematic diagram in 8-shaped suspender, and Fig. 5, Fig. 6 are structural representation.
Fig. 7 is the structural representation of second embodiment of the invention.
Fig. 8 is the structural representation of third embodiment of the invention.
Fig. 9 is the structural representation of four embodiment of the invention.
Figure 10 is the structural representation of fifth embodiment of the invention.
Figure 11 is the structural representation of sixth embodiment of the invention.
Figure 12 is the structural representation of seventh embodiment of the invention.
In figure:
1. hang body, 1.1 lacing holes, 1.2 lifting hole(eyelet)s, 1.3 waists, 1.4 control handles, 1.5U shape wire rope handling part;
2.1 working rope stiff ends, 2.2 working rope free ends;
3. connector;
4. human body, 4.1 staff;
5 rope controllers, 5A channel, 5A1 grooving, 5A1.1 grooving tread plate, 5A2.1,5A2.2 twine guide plate, 5B hand part, 5B1 presses rope face, and 5B1.1 dentation is pressed rope face, and 5B1.2 presses rope face tread plate, 5B2 hand face, 5B2.1 hand face tread plate, 5B3 inclined-plane.
Detailed description of the invention
Fig. 1, Fig. 2, Fig. 3 are the structural representation of existing 8 word ring type suspenders; Wherein Fig. 1 is perspective view, Fig. 2 planar structure schematic diagram, structural representation when Fig. 3 is use.
In Fig. 1, Fig. 2, show, existing 8 word ring type suspenders are made up of the body 1 that hangs with lacing hole 1.1, lifting hole(eyelet) 1.2.
Structural representation when Fig. 3 is use, in Fig. 3, show, when use, working rope passes and is socketed in and hangs on body waist 1.3 from lacing hole 1.1, working rope stiff end 2.1 is fixed on eminence through lacing hole 1.1, working rope free end 2.2 hangs down to lower through lacing hole 1.1, and human body 4 is connected and fixed by connector 3 and lifting hole(eyelet) 1.2.In decline process, must apply lasting pulling force to working rope free end 2.2 and could control decrease speed, cause the difficulty in use to user.
The structural representation that Fig. 4, Fig. 5, Fig. 6 are first embodiment of the invention; Wherein Fig. 4 is that the present embodiment is applied in the use schematic diagram in 8-shaped suspender, and Fig. 5, Fig. 6 are structural representation.
Fig. 5, Fig. 6 show, in the present embodiment, rope controller 5 is made up of channel 5A and hand part 5B, on channel 5A, there is the grooving 5A1 that holds rope, on hand part 5B, there is the rope face 5B1 of pressure and hand face 5B2, between channel 5A and hand part 5B, adopt disjunctor injection moulding, it is upper that hand part 5B is fastened on channel 5A by disjunctor position 5AB, hand part 5B and channel 5A between the two with disjunctor position 5AB for being connected and fixed a little and realizing and open and fasten by upset.
Fig. 4 shows, when use, working rope passes and is socketed in and hangs on body waist 1.3 from lacing hole 1.1, and working rope stiff end 2.1 is fixed on eminence through lacing hole 1.1, working rope free end 2.2 hangs down to lower through lacing hole 1.1, and human body 4 is connected and fixed by connector 3 and lifting hole(eyelet) 1.2; The hand part 5B of rope controller 5 is opened and rope controller 5 is arranged on working rope free end 2.2, rope passes from the grooving 5A1 of channel 5A, again hand part 5B is fastened, staff 4.1 rope controller 5 of holding with a firm grip, it is upper that the mother of staff refers to that 4.1.1 is pressed in the hand face 5B2 of hand part 5B, when mother refers to that 4.1.1 is when pressing down, hand part 5B compresses rope, control rope sliding speed, when unclamping mother while referring to 4.1.1, rope sliding speed is accelerated.
Fig. 7 is the structural representation of second embodiment of the invention.In figure, show, different from first embodiment, in the present embodiment, on the pressure rope face 5B1 of described hand part 5B, be positioned at rope porch and be provided with inclined-plane 5B3, inclined-plane 5B3 slides and in process, plays conductor rope effect at rope.
Fig. 8 is the structural representation of third embodiment of the invention.In figure, show, different from first embodiment, in the present embodiment, on the pressure rope face 5B1 of described hand part 5B, be provided with dentation and press rope face 5B1.1, dentation is pressed rope face 5B1.1 to play a part to increase and is pressed frictional force between rope face and rope.
Fig. 9 is the structural representation of four embodiment of the invention.In figure, show, different from first embodiment, in the present embodiment, on the hand face 5B2 of described hand part 5B, be provided with hand face tread plate 5B2.1, tread plate 5B2.1 works to increase female frictional force between hand face that refers to.
Figure 10 is the structural representation of fifth embodiment of the invention.In figure, show, different from first embodiment, in the present embodiment, on the pressure rope face 5B1 of described hand part 5B, be provided with tread plate 5B1.2, tread plate works to increase frictional force between pressure rope face and rope.
Figure 11 is the structural representation of sixth embodiment of the invention.In figure, show, different from first embodiment, in the present embodiment, on the grooving 5A1 of described channel 5A, be provided with tread plate 5A1.1, tread plate works to increase frictional force between grooving and rope.
Figure 12 is the structural representation of seventh embodiment of the invention.In figure, show, different from first embodiment, in the present embodiment, the both sides place that described channel 5A is positioned at rope entrance is provided with twine guide plate 5A2.1,5A2.2, and twine guide plate slides and in process, plays conductor rope effect at rope.
Claims (7)
1. a rope controller, it is characterized in that, rope controller is made up of channel and hand part, on channel, there is the grooving that holds rope, on hand part, there is the rope face of pressure and hand face, between channel and hand part, adopt disjunctor injection moulding, hand part is fastened on channel by disjunctor position, hand part and channel between the two with disjunctor position for being connected and fixed a little and realizing and open and fasten by upset; When use, hand part is opened and rope controller is arranged on rope, rope passes from the grooving of channel, then hand part is fastened, the staff rope controller of holding with a firm grip, female finger pressure of staff is on the hand face of hand part, in the time that mother refers to past pressing down, hand part compresses rope, controls rope sliding speed, when mother refers to unclamp, rope sliding speed is accelerated.
2. rope controller according to claim 1, is characterized in that, is positioned at rope porch and is provided with inclined-plane on the pressure rope face of described hand part.
3. rope controller according to claim 1, is characterized in that, on the pressure rope face of described hand part, is provided with toothed surface.
4. rope controller according to claim 1, is characterized in that, on the hand face of hand part, is provided with tread plate.
5. rope controller according to claim 1, is characterized in that, on the pressure rope face of described hand part, is provided with tread plate.
6. rope controller according to claim 1, is characterized in that, on the grooving of described channel, is provided with tread plate.
7. rope controller according to claim 1, is characterized in that, the both sides place that is positioned at rope entrance at described channel is provided with twine guide plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322532.8A CN102824702B (en) | 2012-09-04 | 2012-09-04 | Rope controller |
| PCT/CN2012/081060 WO2014036707A1 (en) | 2012-09-04 | 2012-09-06 | Rope controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322532.8A CN102824702B (en) | 2012-09-04 | 2012-09-04 | Rope controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102824702A CN102824702A (en) | 2012-12-19 |
| CN102824702B true CN102824702B (en) | 2014-06-11 |
Family
ID=47328143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210322532.8A Expired - Fee Related CN102824702B (en) | 2012-09-04 | 2012-09-04 | Rope controller |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102824702B (en) |
| WO (1) | WO2014036707A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049959U (en) * | 1989-05-27 | 1989-12-27 | 朱惠芬 | Safety high-altitude landing unit |
| CN2810657Y (en) * | 2005-07-08 | 2006-08-30 | 上海市杨浦高级中学 | Self-helping danger-escaping rope for evacuation from high buildings |
| CN2820223Y (en) * | 2005-07-14 | 2006-09-27 | 吴风银 | Fire escoaping device |
| RU2414939C1 (en) * | 2010-04-28 | 2011-03-27 | Гаяз Харисович Харисов | Unit for people descend from buildings and constructions in fires and other emergency situations |
| CN102613946A (en) * | 2012-04-11 | 2012-08-01 | 何少敦 | Descender |
| CN202724493U (en) * | 2012-09-04 | 2013-02-13 | 何少敦 | Rope controlling device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253218A (en) * | 1979-05-17 | 1981-03-03 | Gibbs Peter E | Spring loaded ascender |
| FR2505309B1 (en) * | 1981-05-08 | 1985-10-25 | Games | DEVICE FOR BRAKING AND / OR IMMOBILIZING A LOAD, IN PARTICULAR A FALL PROTECTION DEVICE |
| CN86205915U (en) * | 1986-08-08 | 1987-12-16 | 杨宝禄 | Equipment for escaping danger from building fire |
| US5146655A (en) * | 1991-10-29 | 1992-09-15 | Gibbs Peter E | Safety clamp appliance |
| FR2696647B1 (en) * | 1992-10-12 | 1994-11-25 | Zedel | Safety descender for rope. |
| CN2691641Y (en) * | 2004-04-19 | 2005-04-13 | 孙洪文 | Storey building emergency life saving escaping device |
| CN2788851Y (en) * | 2005-04-08 | 2006-06-21 | 焦作电力集团有限公司 | Flexible guide rail climbing protector |
| CN200977336Y (en) * | 2006-02-16 | 2007-11-21 | 陈晓忠 | Life-saving slow drop-down device for fire in building |
-
2012
- 2012-09-04 CN CN201210322532.8A patent/CN102824702B/en not_active Expired - Fee Related
- 2012-09-06 WO PCT/CN2012/081060 patent/WO2014036707A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049959U (en) * | 1989-05-27 | 1989-12-27 | 朱惠芬 | Safety high-altitude landing unit |
| CN2810657Y (en) * | 2005-07-08 | 2006-08-30 | 上海市杨浦高级中学 | Self-helping danger-escaping rope for evacuation from high buildings |
| CN2820223Y (en) * | 2005-07-14 | 2006-09-27 | 吴风银 | Fire escoaping device |
| RU2414939C1 (en) * | 2010-04-28 | 2011-03-27 | Гаяз Харисович Харисов | Unit for people descend from buildings and constructions in fires and other emergency situations |
| CN102613946A (en) * | 2012-04-11 | 2012-08-01 | 何少敦 | Descender |
| CN202724493U (en) * | 2012-09-04 | 2013-02-13 | 何少敦 | Rope controlling device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014036707A1 (en) | 2014-03-13 |
| CN102824702A (en) | 2012-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |