CN2849025Y

CN2849025Y - Hand driven lifting cradle

Info

Publication number: CN2849025Y
Application number: CN 200520092712
Authority: CN
Inventors: 刘晓东
Original assignee: SHENYANG RUIKE ENERGY SAVING ENGINEERING Co Ltd
Current assignee: SHENYANG RUIKE ENERGY SAVING ENGINEERING Co Ltd
Priority date: 2005-09-28
Filing date: 2005-09-28
Publication date: 2006-12-20
Anticipated expiration: 2015-09-28

Abstract

The utility model relates to a hand driven lifting cradle which comprises a suspended arm, a suspension hook, a lifting rope and a cradle composed of a side rail, a back guardrail, a front rail and a platform. The utility model is characterized in that a safety lock with a manual controller is arranged above the cradle and is used for clamping the lifting rope, and a decelerator with an automatic lock is arranged on the side rail. Compared with the prior art, the utility model has the advantages of safety, labor saving, low cost and convenient operation.

Description

The hand-rail type Lifting basket

Technical field

The utility model relates to the lifting tool technical field, and hand-rail type Lifting basket is already done in particularly a kind of high-altitude that is used for.

Background technology

In operation process such as the external wall construction of high-rise building, cleaning, brushing, need to use hanging basket, present employed hanging basket mainly contains three kinds of electrodynamic type, foot pedal type and hand-rail types, wherein to exist volume big, heavy for the electrodynamic type hanging basket, the shortcoming that mobile dismounting is taken a lot of work, required great effort, relate in particular to the high-altitude electricity consumption, can't deal with for accident; And the hand-rail type hanging basket exists the shortcoming of effort owing to there is not the bearing transmission mechanism in lifting process.

Summary of the invention

The purpose of this utility model provides a kind of safe, easy to operate hand-rail type Lifting basket.

The utility model is to realize like this, it comprises arm, suspension hook, lifting rope and the hanging basket of being made up of side hurdle, back guardrail, preceding hurdle and platform, it is characterized in that being provided with above hanging basket the safety lock of the band personal control that is used to clamp lifting rope, the side hurdle is provided with the reducer of band automatic locking.

The utility model compared with prior art has the advantage safe, laborsaving, that cost is low and easy to use.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described;

Fig. 1 is the structural representation of hand-rail type Lifting basket,

Fig. 2 is the left view of Fig. 1,

Fig. 3 is the structural representation of safety lock,

Fig. 4 be Fig. 3 along the A-A sectional view,

Fig. 5 is the structural representation of personal control,

Fig. 6 be Fig. 5 along the B-B sectional view,

Fig. 7 is the structural representation of reducer.

The specific embodiment

Shown in Fig. 1-5, this hand-rail type Lifting basket comprises arm 1, suspension hook 2, lifting rope 3, safety lock 8, automatic locking 9, reducer 10 and by side hurdle 4, back guardrail 5, the hanging basket that preceding hurdle 6 and platform 7 are formed, it is characterized in that above hanging basket, being provided with the safety lock 8 of the band personal control that is used to clamp lifting rope, the side hurdle is provided with the reducer 10 of band automatic locking 9, safety lock 8 is fixed on the top on side hurdle 4, the lifting rope 3 that is suspended on link 2 pass in the last Kong Bingyu safety lock 8 of safety lock 8 from motion block 11, cooperate from motion block 12, be connected with locating hole and bob stone roller 13 by following hole, by push rod 14, the personal control that hand lever 15 and brake block 16 are formed is arranged on the inboard of safety lock 8, during use, turn hand lever 15 and drive push rod 14 and advance, it is fixing with lifting rope 3 to promote brake block 16, plays safety effect; Automatic locking 9 is arranged on the reducer 10, reducer 10 comprises master gear 17,18, pinion 19,20, bearing 21,22,23, back-up ring 24, with by the automatic locking 9 that constitutes from untie-sell 25 and hand crank 26, it is fixed in a left side, the middle part of right-hand column 4, during use, hand crank 26 is inwardly moved 90 degree, automatic locking 9 is under the effect of spring, the bearing pin 25 of locking master gear 17 is upspring, the gear 17 that clamps lifting rope 3 can be in the effect bottom left of external force, it is moving to turn right, hand crank 26 is fixed on the end of main shaft 27, main shaft 27 connects support by bearing, shake hand crank 26 main shaft other end master gears 17 and drive pinion 19 and pinion 20, drive master gear 18 again and be connected with driving wheel, the V-shaped groove on the driving wheel end face is placed lifting rope 3, under basket body and load thing gravity, can clamp lifting rope 3, a pulley respectively is installed above driving wheel, make lifting rope 3 constitute " Ω " shape, as shake hand crank 26, the basket body is moved up and down up and down.

Claims

1, a kind of hand-rail type Lifting basket, it comprises arm, suspension hook, lifting rope and the hanging basket of being made up of side hurdle, back guardrail, preceding hurdle and platform, it is characterized in that being provided with above hanging basket the safety lock of the band personal control that is used to clamp lifting rope, the side hurdle is provided with the reducer of band automatic locking.

2, the described hand-rail type Lifting basket of root a tree name claim 1 is characterized in that safety lock is fixed on the top on side hurdle, and the lifting rope that is suspended on link passes interior the cooperating from motion block of last Kong Bingyu safety lock of safety lock, is connected with the bob stone roller with locating hole by following hole.

3, the described hand-rail type Lifting basket of root a tree name claim 1 is characterized in that being arranged on by the personal control that push rod, hand lever and brake block are formed the inboard of safety lock.

4, the described hand-rail type Lifting basket of root a tree name claim 1 is characterized in that automatic locking is arranged on the reducer, and reducer comprises master gear, pinion, bearing, back-up ring and by the automatic locking that constitutes from untie-sell and hand crank.