CN2253217Y - Rope-climbing apparatus - Google Patents
Rope-climbing apparatus Download PDFInfo
- Publication number
- CN2253217Y CN2253217Y CN 95245535 CN95245535U CN2253217Y CN 2253217 Y CN2253217 Y CN 2253217Y CN 95245535 CN95245535 CN 95245535 CN 95245535 U CN95245535 U CN 95245535U CN 2253217 Y CN2253217 Y CN 2253217Y
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- China
- Prior art keywords
- housing
- handgrip
- rope
- hole
- pin
- 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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Abstract
The utility model relates to a rope climbing device, which belongs to the technical field of fire protection and rescue. The rope climbing device comprises a rope seat and two handles; a shaft hole and a pressing block with a tapered cylinder for the pressing block are arranged on the handle arm of one of the handles; rope guiding gates are arranged on the upper and the lower parts of a strip-shaped empty pipe shell which has an open side; another handle is arranged on the lower rope guiding gate; a friction block and a tapered cylinder for the shell which is corresponding to the tapered cylinder for the pressing block are arranged inside the shell; a shaft hole on the lateral surface of the shell is corresponding to the shaft hole of the handle arm, and the shaft hole on the lateral surface of the shell and the shaft hole of the handle arm are riveted into a scissor shape. With the advantages of less parts, simple structure, safety, labor saving, and having no consumption of physical strength as sliding down, etc., the utility model is suitable for the work departments which are inconvenient for a human body to move up and down, such as fire protection, rescue, field research, etc.
Description
The utility model belongs to fire-fighting, lifesaving technology field, specifically is a kind of climbing string device of high-altitude safe lifting.
In the actual life, be in an emergency, in the time of need finishing the high-altitude lifting by rope climbing, adopt direct rope climbing usually, or stamp knot at a certain distance on rope, grab the rope lifting, this method consumes one's strength excessive, and is dangerous, and common people are also not easy to operate.Utility model patent discloses " a kind of Sliding device on the rope " for No. 92204848, and rope device, pedal and pectoral girdle are climbed in the bag holder, climbs the rope device and is made of parts such as support, pull bar, grab slide block, grab, push rod and springs, realizes safety, lifting effortlessly.But exist many, the complex structure of parts; Can not glide voluntarily during decline, need consume one's strength; There are defectives such as outer possibility of taking off, influence safety in the pectoral girdle hook when swashing.
It is few, simple in structure that the purpose of this utility model provides a kind of parts, safety labor-saving, and can glide does not voluntarily need the climbing string device that consumes one's strength.
For achieving the above object, the technical solution of the utility model is: a kind of climbing string device, and bag holder rope seat and two handgrips is characterized in that:
1, on the handgrip arm of a handgrip handgrip arm axle hole is arranged, briquetting is fixed on the opposite of top, the handgrip of handgrip arm, in the face of handgrip, is fixed with some briquetting vertebra shape posts on the briquetting and points to handgrips;
2, housing is the bar shaped blank pipe that a face opens wide, and the upper and lower edge movable of side is fixed with upper and lower conductor rope door, can close the cavity that forms completely encircle on the face that housing opens wide; Fix another handgrip on the following conductor rope door;
3, there is the housing axis hole housing side, and corresponding with handgrip arm axle hole site, the two uses rivet; The housing medial surface is fixed with the housing tapered pole, and is corresponding with briquetting vertebra shape post position, interlocking;
4, two pin-and-holes are arranged on the housing, between two pin-and-holes screwed hole is arranged, the pin of two band caps passes spring successively, pin-and-hole is fixedlyed connected with the brake pad of housing inboard, and the screw of band rotation handle is screwed in the screwed hole and contacts with brake pad.
In the such scheme, brake pad also can be in the inboard of a certain conductor rope door, at this moment with the pin of cap, band rotation also corresponding spring, pin-and-hole and the screwed hole on this of passing of screw, fix with brake pad respectively and contact.
In the such scheme, briquetting vertebra shape post and housing vertebra shape post can be ball cap shape, cylindricality, vertebra shape etc.Handgrip arm and briquetting can be angle steel, and be fixedly connected again after also can making respectively; Handgrip and handgrip arm also can be an integral body, and briquetting is fixed on the handgrip arm again.The cross section of housing can be square, rectangle, polygon, rhombus, garden shape or other Any shape.All parts are made by high-strength materials such as stainless steel, steel alloy, engineering plastics, and fixedly connected with conventional methods such as welding, riveted joint, screw connections, some also can a casting forming.Upper and lower conductor rope door can be connected on the housing with loose-leaf, also can directly use a face of loose-leaf as the conductor rope door.Men Bianke is movable fixing with pin, screw, door lock etc. and housing corresponding surface.The rope seat is fixed on the optional position of housing.
The utility model parts are few, simple in structure.In the lifting process, upper and lower conductor rope door is closed all the time, rope in housing can't outside take off, as long as on the handgrip people is arranged, two handgrips back of bearing a heavy burden is just drawn close voluntarily, climbing string device just is fixed on the rope, thereby safe and reliable, rise laborsaving.The people is sitting on the rope seat during decline, and the pressure that turns screw, adjustment brake pad compressing rope can glide by the speed of selecting voluntarily, does not consume one's strength.Thereby the utlity model has simple in structure, safety labor-saving, slide decline and do not consume one's strength, carry advantages such as easy to operate, be applicable to human body inconvenience such as fire-fighting, lifesaving, field study department up and down.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the schematic perspective view of handgrip of the utility model and briquetting;
Fig. 2 is another handgrip of the utility model and the schematic perspective view of housing when upper and lower conductor rope door is opened;
Fig. 3 is the schematic perspective view under two handgrip separated position of the utility model.
The utility model is like one the vertical scissors of placing, fulcrum in handgrip arm axle hole, housing axis hole place, half of scissors is as shown in Figure 1.The long angle steel of welding-220mm on the handgrip 1, the one side parallel with handgrip 1 is handgrip arm 3, apart from end 90mm handgrip arm axle hole 5 is arranged, upper side is briquettings 7 to handgrip 1 and handgrip arm 3 vertical face length 60mm, four 10mm of direction vertical fixing two row facing to handgrip 1 on the briquetting 7 are long, the briquetting tapered pole 8 of thick behind the paracone, tack, and two rows are at a distance of 40mm.
Another handgrip 2 shown in Figure 2 and housing 4 are second half of scissors shape climbing string device, and housing 4 is the long channel-section steels of 270mm, and lower limb is respectively with the loose-leaf upper and lower conductor rope door 11,12 that fixedly 50mm is long, 110mm is long on the left side.There is door lock hole 13 on two door limit, and the corresponding shell right side edge has housing lockhole 14 with it, and another handgrip 2 is welded on down on the conductor rope door 12, handgrip 2 and handgrip 1 position symmetry.The inboard vertical fixing two platoon leader 5mm of the trailing flank of the below of last conductor rope door 11, housing 4, at a distance of the housing vertebra shape post 9 of 70mm, corresponding with briquetting vertebra shape post 8 positions, become
Shape.Two pin-and-holes are arranged on housing 4 left surfaces, a screwed hole is arranged between two pin-and-holes, pin 15 is screws of two band caps, and it is interior fixing to pass the screwed hole that is screwed on the brake pad 18 behind spring 16 and the pin-and-hole.Brake pad 18 is block plates, under the effect of spring 16, is close to the housing inner left wall.Be with screw 17 rotations of rotation handle to advance in the screwed hole, withstand brake pad 18.
Apart from top 150mm housing axis hole 6 is arranged on the right flank of housing 4, use rivet, housing 4 and handgrip arm 3 can be relatively rotated form the scissors shape with handgrip arm axle hole 5.After two handgrips 1,2 closed up, housing 4 and handgrip arm 3 were superimposed, and briquetting 7 is pressed on the face that housing 4 opens wide, and briquetting tapered pole 8 is corresponding with housing tapered pole 9.Rope seat 19 is annular ropes, is fixed on (as shown in Figure 3) on the housing 4.
Using method of the present utility model is:
1, rope one end of φ 16mm is fixed on eminence.Separate two handgrips 1 and 2 and make briquetting vertebra shape post 8 and housing vertebra shape post 9 separately.Open upper and lower conductor rope door 11,12, rope is placed in the housing 4, close upper and lower conductor rope door 11,12, door lock hole 13 and housing lockhole 14 are locked together, rope promptly is closed in the climbing string device.
When 2, rising, two climbing string devices are in the rope lower end.Both hands separately catch two handgrips 1 and 2 of a climbing string device along rope location upwards, clamp to the centre again, and briquetting vertebra shape post 8 and housing vertebra shape post 9 are drawn close to rope simultaneously, sting tight rope.When human body was unsettled, climbing string device was fixed on the rope firmly.Both feet separately stretch in two handgrips 1,2 of next climbing string device, and both legs shrink, and following climbing string device is along rope location upwards, and both feet close up, stand, below climbing string device promptly be fixed on the rope, human body raise a step.A last climbing string device of bimanualness is upwards located again, the trick blocked operation, and the people just raises step by step.No longer upwards screw 17 is tightened in the location, and the people just is parked in a certain eminence of rope.At this moment the people can leave climbing string device, and climbing string device is parked in the original place.
When 3, descending, climbing string device is in the upper end of rope.The elastic force that clockwise direction rotary screw 17, promotion brake pad 18 overcome spring 16 approaches to rope, and rope is drawn close to another side of housing 4 and pasted extremely, and climbing string device is fixed on the rope upper end.The people is sitting on the rope seat 19, and both hands separate two handgrips 1 and 2, and briquetting tapered pole 8 and housing vertebra shape post 9 are separately.Reverse rotation screw 17, brake pad 18, rope, housing 4 threes be in seemingly press, the non-state that presses, climbing string device is along rope lower slide.Both forward and reverse directions rotary screw 17 can be adjusted gliding speed.Tighten screw 17 and can be parked in a certain height of rope.
When 4, carrying the utility model, open down 12, two handgrips 1 of conductor rope door and 2 and overlap onto a direction, reduce volume, be easy to carry.
Claims (2)
1, a kind of climbing string device comprises rope seat (19) and two handgrips (1), (2), it is characterized in that:
1. on the handgrip arm (3) of a handgrip (1) handgrip arm axle hole (5) is arranged, briquetting (7) is fixed on the opposite of top, the handgrip (1) of handgrip arm (3), in the face of handgrip (1), is fixed with some briquetting tapered poles (8) on the briquetting (7) and points to handgrip (1);
2. housing (4) is the bar shaped blank pipe that a face opens wide, and the upper and lower edge movable of side is fixed with upper and lower conductor rope door (11), (12), can close the cavity that forms completely encircle on the face that housing (4) opens wide; Fix another handgrip (2) on the following conductor rope door (12);
3. there is housing axis hole (6) housing (4) side, and corresponding with position, handgrip arm axle hole (5), the two uses rivet; Housing (4) medial surface is fixed with housing tapered pole (9), and is corresponding with briquetting tapered pole (8) position, interlocking;
4. on the housing (4) two pin-and-holes are arranged, between two pin-and-holes screwed hole is arranged, two band cap pins (15) pass spring (16) successively, pin-and-hole is fixedlyed connected with the brake pad (18) of housing (4) inboard, and the screw (17) of band rotation handle is screwed in the screwed hole and contacts with brake pad (18).
2, a kind of climbing string device according to claim 1, it is characterized in that: brake pad (18) is in last conductor rope door (11) or following conductor rope door (12) inboard, pin (15), also corresponding spring (16), the pin-and-hole on this and the screwed hole of passing of screw (17), fixing with brake pad (18) respectively and contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95245535 CN2253217Y (en) | 1995-10-20 | 1995-10-20 | Rope-climbing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95245535 CN2253217Y (en) | 1995-10-20 | 1995-10-20 | Rope-climbing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2253217Y true CN2253217Y (en) | 1997-04-30 |
Family
ID=33885623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 95245535 Expired - Fee Related CN2253217Y (en) | 1995-10-20 | 1995-10-20 | Rope-climbing apparatus |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2253217Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105709343A (en) * | 2016-04-14 | 2016-06-29 | 贵州大学 | Device for driving ropes in tall building circulating escape device |
CN106563221A (en) * | 2016-10-19 | 2017-04-19 | 秦皇岛润昌科技开发有限公司 | Safety arm type safety belt for climbing electric pole of electric power transmission line |
-
1995
- 1995-10-20 CN CN 95245535 patent/CN2253217Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105709343A (en) * | 2016-04-14 | 2016-06-29 | 贵州大学 | Device for driving ropes in tall building circulating escape device |
CN105709343B (en) * | 2016-04-14 | 2020-12-11 | 贵州大学 | Device for driving rope in high-rise circulating escape device |
CN106563221A (en) * | 2016-10-19 | 2017-04-19 | 秦皇岛润昌科技开发有限公司 | Safety arm type safety belt for climbing electric pole of electric power transmission line |
CN106563221B (en) * | 2016-10-19 | 2019-03-15 | 宝应县安全工具厂有限公司 | Electric power transmission line electric pole steps on the arm-type safety belt of bar safety hand |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |