CN200954319Y - Cord-reeling machine - Google Patents

Abstract

The utility model relates to a cable rolling machine using no electric power, comprising a body, a main rotating shaft, an auxiliary rotating shaft and a manual driving structure, wherein the body is a mechanical structure for assembling the relative elements; the main rotating shaft positioned in a proper place of the body is a main body for rolling the cable; the auxiliary rotating shaft and the main rotating shaft form a transmission connection; the manual driving structure and the auxiliary rotating shaft form a transmission connection and the manual driving structure driven by the manual operation rotates and drives the auxiliary rotating shaft to drive, which in turn drives the main rotating shaft to rotate in order to roll the cable. The cable rolling machine can be operated manually even in power failure condition.

Description

Volume rope machine

Technical field

The utility model refers to a kind of without electric power especially, even also can be by the manpower manual manipulation and with the vertical volume rope machine structure that reaches ground that drops to of personal security at power down mode.

Background technology

Because society's running, inhabitation form change, make the city high building stand in great numbers, add that fire is frequent in recent years, the high building big fire often makes the condition of a disaster heaviness, even make the people lose life, and if run into earthquake disaster, must face the serious test of seeking survival also equally, most be urgent in building escape mode especially wherein, the most normal being left in the basket again; Though generally low floor all can be equipped with the equipment of escape rope or escaping rope and so on, in order to when the escape path blocking-up such as emergency staircase, allow the personnel that lock into high building can utilize this kind equipment to escape, the chance of being rescued with raising.

But mostly present being seen escape rope is to be configured in and generally is commonly called as slow falling in the middle of the device of machine.Well known, the slow machine that falls must be earlier when using falls machine and is hung on the shelf delaying, to delay the screw locking of falling the machine hook again, and determine slow shelf also firm fixing really of falling machine, will delay the rope that falls machine again and throw downstairs, and the band of another side is placed in the oxter, move the clasp of band to front, the user of service must haul rope by both hands, steps out outside window towards wall, decontrol both hands again, utilize the slow centrifugal brake gear that falls machine inside slowly to drop to ground.

But machine falls when high building descends when personnel utilize to delay, must contact wall slightly by two palms, in order to the protrusion of avoiding on the wall, but can't avoid the flame of scurrying out by window, and next escape personnel must be after previous escape personnel unties on one's body collar, can use to delay and fall machine, so will elongate the escape personnel and use slow spacing of falling machine, and quicken slow damage of falling machine; So that some high-rise life saving equipment then is that rope stay bolt with life-saving is between high building and ground, allow the escape personnel wear the band of band and rope hanging support, utilize the drop device of band and the stressed friction between the rope slowly to drop to ground, to reach the purpose that effective shortening personnel use spacing, be that another kind can be for the high-rise life saving method that adopts really.

And when disaster takes place, often follow the possibility of power failure, so, also can not apply and use because of power failure even slow fall machine and be equipped with by the structure of electric power with the rope rollback.

The utility model content

In view of this, the purpose of this utility model is: provide a kind of without electric power, even also can be by the manpower manual manipulation and with the vertical volume rope machine structure that reaches ground that drops to of personal security at power down mode.

For reaching above-mentioned purpose, the technical scheme that the utility model adopted is: a kind of volume Suo Jishi without electric power of the utility model includes a body, a main shaft, an auxiliary spindle and and manually turns structure; This body is in order to the frame for movement main body of assembling associated components, and main shaft is located at the body appropriate position, in order to furl the main body of cable; Auxiliary spindle and main shaft constitute transmission and connect, in order to drive the main shaft rotation; Manually turn structure and auxiliary spindle and constitute transmission and connect, rotated by manual operation and drive auxiliary spindle and rotate.

The beneficial effect that adopts said structure to reach is: can constitute a kind of when disaster takes place and have a power failure, still can be via the manpower manual manipulation and with the vertical volume rope machine structure that reaches ground that drops to of personal security.

Description of drawings

Fig. 1 is an enforcement schematic diagram of the present utility model;

Fig. 2 is the first embodiment schematic perspective view of the present utility model;

Fig. 3 is the first embodiment schematic perspective view of the present utility model;

Fig. 4 is the first embodiment cutaway view of the present utility model;

Fig. 5 is the second embodiment schematic perspective view of the present utility model;

Fig. 6 is the second embodiment schematic perspective view of the present utility model;

Fig. 7 is the second embodiment user mode schematic diagram of the present utility model.

[figure number explanation]

10 volume rope machines, 11 bodies

111 case lids, 12 main shafts

13 auxiliary spindles, 131 unidirectional clamping switch

14 chain roll rope devices, 140 chains

15 gears, 16 gears

17 gears, 20 cables

21 buffer springs, 22 retainer ring groups

23 height arm controls, 24 clasps

30 manually turn structure 40 centrifugal brakes

50 spiral instruments, 51 block sets

52 draw-in grooves, 53 tenons

The specific embodiment

For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:

The utility model volume rope machine aims to provide as shown in Figure 1 a kind ofly, the cable 20 of life-saving can be furled in the middle of body 11, cable 20 is emitted volume rope machine 10 structures of use in case of necessity again.

The basic structure of whole volume rope machine 10 is formed as shown in Figures 2 and 3, and volume rope machine 10 includes:

A body 11 is in order to the frame for movement main body of assembling associated components;

A main shaft 12 is located at body 11 appropriate positions, in order to furl cable 20;

An auxiliary spindle 13 constitutes transmission with main shaft 12 and connects, in order to drive main shaft 12 rotations.

One manually turns structure 30, is located at auxiliary spindle 13 1 sides and constitutes transmission with auxiliary spindle 13 to connect, and rotated and 13 rotations of drive auxiliary spindle by manual operation;

Wherein, these main shaft 12 auxiliary spindles 13 1 ends are provided with the gear 15,16 of interlock and constitute interlock.

Please refer to Fig. 2 and shown in Figure 3, in the present embodiment, the structure 30 that manually turns of being located at auxiliary spindle 13 ends is a chain roll rope device 14, utilizes the chain 140 that sets, manual operation and the gear 16 that drives auxiliary spindle 13 drives main shafts 12 rotations, and cable 20 is batched and adjusts the tension force of cable; And with reference to shown in Figure 4, auxiliary spindle 13 places are provided with a unidirectional clamping switch 131, whether rotate by these unidirectional clamping switch 131 control auxiliary spindles 13, when desire discharges cable 20, push unidirectional clamping switch 131 aside, make it be broken away from gear 16, cable 20 can be hung down smoothly reduce to ground and be incorporated into associated components (as the retainer ring group), and when using chain roll rope device 14 to adjust the tension force of cable 20, need earlier unidirectional clamping switch 131 to be allocated to another side and combine, make its restriction auxiliary spindle 13 one-directional rotation with gear 16; When using chain roll rope device 14 to rotate to drive auxiliary spindles 13 when rotating, auxiliary spindle 13 promptly connects with main shaft 12 and rotates, and mat gear 15, gear 16 connector strip flowing modes, reaches and adjusts the purpose that cable 20 tension force form a safe escape route.

In addition, as Fig. 5, Figure 6 and Figure 7, be to be another embodiment of the present utility model, for cooperating installation position difference, this manually turns structure 30 and is provided with a block set 51 in auxiliary spindle 13 appropriate positions, and these block set 51 1 ends are provided with draw-in groove 52, the other end then is provided with gear 17, the gear 17 of this block set 51 constitutes the interlock effect with the gear of auxiliary spindle 13 16, in addition, has more the spiral instrument 50 that has, these spiral instrument 50 1 ends are provided with tenon 53, be fastened in the draw-in groove 52 on the block set 51 for the tenon 53 of spiral instrument 50, can utilize spiral instrument 50 to drive main shafts 12 and cable 20 rotates, also can reach the purpose of adjusting cable tension with this user.

In addition, as Fig. 2 and shown in Figure 5,11 of its bodies are pivoted with a case lid 111 and form the due protective action of covering in order to the member to inside, and can place cable 20, chain 140, spiral instrument 50 and buffer spring 21 and equal in this case lid 111, to reach the function of collection.

What deserves to be mentioned is, as Fig. 2, Fig. 3, Fig. 5 and shown in Figure 6, whole volume rope machine 10 is the centrifugal brake 40 of 12 installings at the main shaft place further, safety speed when this centrifugal brake 40 can fall in hanging down in order to maintenance personnel or cable 20, and as shown in Figure 1, be provided with a clasp 24 in these cable 20 ends, when ground had personnel to cooperate, cable 20 can directly hang down and fall in ground; The user can directly not fasten safety belt on one's body and hang down with cable 20 terminal clasps 24 and reduce to ground when having personnel to cooperate as ground, cooperate the retainer ring group 22 that cable 20 terminal clasps 24 is fixed in ground by this user again, in order to the escape opportunity of striving for indicator of trapped personnel the best, and be arranged with buffer spring 21 and height arm control 23 in the end of cable 20, this buffer spring 21 in order to when the escape personnel during near ground buffering use; And can use this height arm control 23 and adjust ground level.

So when disaster takes place and have a power failure, this volume rope machine still can manually turn structure via the manpower manual manipulation, can can't not use or need free-hand pulling cable because of the electric power stop supplies, and utilize centrifugal brake to keep personnel or the safety speed of cable when vertical falling, so that being hung down, personal security drops to the volume rope machine structure that reaches ground.

As mentioned above, the utility model provides a preferable feasible volume rope machine, so offer the application of novel patent in accordance with the law, above implementation and graphic shown in, being the utility model preferred embodiment, is not to limit to the utility model with this, be with, such as be similar to, duplicate with structure of the present utility model, device, feature etc., all should belong to of the present utility model founding within purpose and the claim.

Claims (10)

1, a kind of volume rope machine is characterized in that, includes:

Body in order to the assembling associated components;

One in order to furl the main shaft of cable, is located at body;

An auxiliary spindle constitutes transmission with main shaft and connects.

And one manually turn structure, constitutes transmission with auxiliary spindle and connect.

2, volume rope machine as claimed in claim 1 is characterized in that, this main shaft one side is provided with the centrifugal brake of a safety speed when falling in hanging down in order to maintenance personnel or cable.

3, volume rope machine as claimed in claim 1 is characterized in that, this main shaft and auxiliary spindle are respectively equipped with in order to constitute the gear of mutual transmission.

4, volume rope machine as claimed in claim 1 is characterized in that this body is the case shape, and is pivoted with a collection case lid.

5, volume rope machine as claimed in claim 1 is characterized in that, this auxiliary spindle place is provided with a unidirectional clamping switch.

6, volume rope machine as claimed in claim 1 is characterized in that, the cable end of this main shaft is provided with buffer spring, height arm control reaches fixedly clasp.

7, volume rope machine as claimed in claim 1 is characterized in that, this manually turns structure and is made of chain roll rope device and is equipped with a chain.

8, volume rope machine as claimed in claim 1 is characterized in that, this manually turns structure and is made of a block set and a spiral instrument.

9, volume rope machine as claimed in claim 8 is characterized in that, this block set one end is provided with draw-in groove, and the other end then is provided with gear, with the gear formation interlock of auxiliary spindle.

10, volume rope machine as claimed in claim 8 is characterized in that, this spiral instrument one end is provided with tenon, is fastened in the draw-in groove of block set.

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