CN2143612Y

CN2143612Y - Vertical lift

Info

Publication number: CN2143612Y
Application number: CN 92233636
Authority: CN
Inventors: 黄锦标
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-23
Filing date: 1992-09-23
Publication date: 1993-10-13
Anticipated expiration: 2002-09-23

Abstract

The utility model relates to a vertical lift which is composed of a main loop bar, a secondary loop bar, a support bar and a gear box, a rotating control disc, a pulley wheel, wire rope, etc., wherein, the upper end of the support bar is provided with a loading seat specially used for loading people and weight. When the rotating control disc is rotated, the secondary loop bar and the support bar can be made to achieve lifting and dropping actions, and the utility model is favorable for loading and unloading articles in high positions and transporting work.

Description

Vertical lift

The utility model is a kind of vertical type elevator, refers to that specially a kind of people of carrying or thing do the mechanism of stable elevation, makes things convenient for the lifting of goods carrying to reach.

It is investigated, nobody wants at the job space that is higher than the human body height at present, construction, decoration, installing cold air or installing board etc. as top ceiling, the general purpose that all reaches rising by aluminium ladder or wooden ladder, people can find, though people's cat ladder is not a difficult matter, but want weight such as cold air, board ... bear and on be not easy thing, often need to make a concerted effort to raise just can finish with dragging in many people; If employ crane, not only require great effort, if indoor, crane can't extend, and also is futile.

For this reason, the purpose of this utility model is exactly at above-mentioned disadvantage, is studied improvement, makes the weight of lifting carrying can reach convenient, safety two large effects, and a kind of vertical type elevator is provided.

The purpose of this utility model is achieved in that described vertical type elevator comprises: main sleeved rod is a hollow tubular, and establishes a pod, and the bottom is provided with foldable bracing frame; Gear case is fixed on appropriate location on the main sleeved rod, and is provided with the worm screw of a connection application of force axle and the worm gear of connection force-output shaft; The Spin Control dish is fixed on the application of force axle of aforesaid gears case, which is provided with to be annular plurality of fixed hole; Assist lever, be arranged on the appropriate location of Spin Control dish side; Head pulley is located on the force-output shaft of aforesaid gears case; Inferior loop bar places also to be a hollow tubular in the main sleeved rod, and is provided with a pod, and its upper and lower side each fix a pulley; Pole is plugged in time loop bar, and there is a load bearing seat upper end, and there is a fixed end lower end; The steel rope of suitable length, it is two pulleys on aforementioned head pulley and time loop bar around the home, and end is fixed on the fixed end of pole; Fixed latches is located at the other appropriate location of side of aforementioned Spin Control dish, when its latch pushes forward, just in time is plugged in its fixed orifice.

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a decomposing schematic representation of the present utility model.

Fig. 3 is a gear case decomposing schematic representation of the present utility model.

Fig. 4 is an action scheme drawing of the present utility model.

Provide specific embodiment of the utility model by accompanying drawing below.

As shown in the figure, the utility model comprises main sleeved rod 1, inferior loop bar 2, pole 3, gear case 4, Spin Control dish 5, auxiliary lever 6 and steel rope 7, head pulley 8, Fixed latches 9; Wherein gear case 4 is fixed on the appropriate location of main sleeved rod 1, the application of force axle 41 of gear case 4, connect a worm screw 42, in order to drive the force-output shaft 44 that connects worm gear 43, establish a Spin Control dish 5 on the application of force axle 41, establish a head pulley 8 on the force-output shaft 44, assist lever 6 in the other appropriate location of the side of Spin Control dish 5 because of establishing one, when the proficiency application of force during at Spin Control dish 5, another hand can be held in auxiliary handle 6; Fixed latches 9 is located at the other appropriate location of side of Spin Control dish 5, but make its latch just in time inlay card on annular fixed orifice 51 on the Spin Control dish 5.

Main sleeved rod 1 is a hollow tubular, establishes a pod 11, and it is to be connected sleeve 14 on the main sleeved rod 1 with the pipe link 13 that articulates that the bottom is provided with at least three bracing frame 12, and sleeve 14 can slide on main sleeved rod, reaches the purpose that folds.

Inferior loop bar 2 also is a hollow tubular, and is provided with a pod 21, and upper and lower side respectively establishes pulley 22,23 one time, is located in the main sleeved rod 1.Pole 3 upper ends are provided with a load bearing seat 31, and the lower end appropriate location is established a fixed end 32, are inserted in time loop bar 2; Steel rope 7 winding in regular turn reaches on time pulley 22,23 at head pulley 8, and is fixed on the fixed end 32.

When desiring to carry out lifting action, rotate Spin Control dish 5, worm gear 43 in the gear case 4 and worm screw 42 effects, head pulley 8 is rotated, and then makes the steel rope 7 of winding on it, drive pole 3 successively loop bar 2 do the action that rises or fall, after highly suitably, Fixed latches 9 is pushed forward, be plugged in the fixed orifice 51 on the Spin Control dish 5, to reach the purpose that can not slide in the fixed position.

As mentioned above, load bearing seat of the present utility model can be for carrying people and weight, and can reach lifting purpose easily, for present general construction and the operation of installing cold air or transporting goods, be a big Gospel in fact, and the sample that the utility model is made is through manipulating on the spot, not only good stability is safe and reliable, more proves the implementation phase that the utility model having been attained really, and convenient, practical, the effect with essence is promoted.

Claims

1, vertical type elevator is characterized in that: main sleeved rod is a hollow tubular, and establishes a pod, and the bottom is provided with a foldable bracing frame; Gear case is fixed on appropriate location on the main sleeved rod, and is provided with the worm screw of a connection application of force axle and the worm gear of connection force-output shaft; The Spin Control dish is fixed on the application of force axle of aforesaid gears case, which is provided with to be annular plurality of fixed hole; Assist lever, be provided in a side of the appropriate location of Spin Control dish side; Head pulley is located on the force-output shaft of gear case; Inferior loop bar places in the main sleeved rod, also is a hollow tubular, and is provided with a pod, and its upper and lower side respectively sets firmly a pulley; Pole is plugged in time loop bar, and there is a load bearing seat upper end, and a fixed end is established in the lower end; The steel rope of suitable length, two pulleys of winding on head pulley and time loop bar, end is fixed on the fixed end of pole; Fixed latches is located at the other appropriate location of side of Spin Control dish, when making its latch push ahead, just in time is plugged in its fixed orifice.