CN202358849U

CN202358849U - Small-size suspension crane

Info

Publication number: CN202358849U
Application number: CN201120416124XU
Authority: CN
Inventors: 马进元; 徐建军; 戴海明
Original assignee: ANHUI JIANHUA CONCRETE PILE Co Ltd
Current assignee: ANHUI JIANHUA CONCRETE PILE Co Ltd
Priority date: 2011-10-27
Filing date: 2011-10-27
Publication date: 2012-08-01
Anticipated expiration: 2021-10-27

Abstract

The utility model discloses a small-size suspension crane, which comprises an upright post, a slide rail and an electric hoist, wherein a bottom plate is welded at the bottom of the upright post and is fixedly arranged on the ground through a foundation screw bolt, a rotating shaft is welded at the upper end of the upright post, a shaft sleeve is sheathed at the outer side of the rotating shaft, the shaft sleeve, an inclined support, a reinforcing rib and the I-steel-shaped slide rail can rotate for 360 degrees around the upright post after being integrally welded, a rolling wheel slide mechanism capable of sliding forward and backward is arranged in grooves arranged at two sides of the side rail, a baffle plate is welded at the tail end of the slide rail, the lower part of the slide mechanism is fixedly connected with the electric hoist, a steel wire rope is wound on the electric hoist, the lower end of the steel wire rope is connected with a hanging hook, and the electric hoist controls the ascending and the descending of the hanging hook through a remote controller. Through the implementation of the small-size suspension crane, during the installation between a cement pipe pile head tail plate and a pipe pile framework, the labor is saved, the speed is high, the work efficiency is improved by more than two times, and in addition, the occurrence of personnel safety accidents can also be avoided.

Description

A kind of small-sized cantilever hangs

Technical field

The utility model relates to the elevator machinery field, relates in particular to a kind of small-sized cantilever and hangs.

Background technology

The installation procedure of plate and pile tube skeleton is end to end arranged together in the cement pipe pile production process; Adopt when installing in the past artificial lift, prize hold in both hands sled and carry, move tens kilograms to more than 100 kilograms the plate end to end of weighing; Big, the inefficiency of its operation labour intensity, and the personal safety accident happens occasionally.

Summary of the invention

For addressing the above problem, the utility model provides a kind of small-sized cantilever to hang, install cement pipe pile end to end during plate with method carrying, the slip-on head tailgate of machinery, to reduce labour intensity, to increase work efficiency, avoid the generation of personal safety accident.

For achieving the above object, the utility model is realized through following technical scheme:

A kind of small-sized cantilever of the utility model hangs the assembly process scene that is installed in plate end to end that cement pipe pile produces and pile tube skeleton; Column bottom welding one base plate that small-sized cantilever hangs; Base plate fixes on the ground through holding-down bolt; Column upper end welding one rotating shaft can be rotated 360 ° around column after the slide rail of axle sleeve and diagonal brace, reinforced rib, I-beam section shape is integrally welded, and a roller slide mechanism is installed in the groove of slide rail both sides can the front and back slippage; Slide rail is not held weldering one plate washer, and prevention roller slide mechanism is overstepped the limit; Slide mechanism bottom captive joint one electric block is wound with steel rope on the electric block, steel rope lower end connecting shackle, and electric block is by the up-down of remote controller control suspension hook.Like this as long as be in the circumference range of radius with the slide rail; The operator with suspension hook with after plate is connected end to end; With remote controller will be end to end plate be raised to certain height, lean on manpower shifting roller slide mechanism again and rotate slide rail, just can be exactly plate be end to end lifted the position with the installation of pile tube skeleton.

The beneficial effect of the utility model is: cement pipe pile plate and pile tube skeleton is end to end installed laborsavingly, quick, and work efficiency improves more than two times, and can also avoid the generation of personal safety accident.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The specific embodiment

In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is further described below, this embodiment only is used to explain the utility model, does not constitute the qualification of the utility model protection domain.

As shown in Figure 1, the small-sized cantilever bull ladle of the utility model is drawn together column 1, and a base plate 12 is welded in the bottom of column 1; Base plate 12 fixes on the ground through holding-down bolt, and a rotating shaft 2 is welded in column 1 upper end, and an axle sleeve 3 is overlapped in rotating shaft 2 outsides; The two is a running-fit, can rotate 360 ° around column 1 after the slide rail of axle sleeve 3 and diagonal brace 4, reinforced rib 5, I-beam section shape 7 is integrally welded, in the groove of slide rail 7 both sides, install a roller slide mechanism 6 can before and after slippage; Slide rail 7 is not held weldering one plate washer 8; Prevention roller slide mechanism 6 is overstepped the limit, and slide mechanism 6 bottom captive joints one electric block 9 is wound with steel rope 10 on the electric block 9; Steel rope 10 lower end connecting shackles 11, electric block 9 is by the up-down of remote controller control suspension hook 11.Like this as long as be in the circumference range of radius with slide rail 7; The operator with suspension hook 11 with after plate is connected end to end; With remote controller will be end to end plate be raised to certain height, lean on manpower shifting roller slide mechanism again and rotate slide rail, just can be exactly plate be end to end lifted the position with the installation of pile tube skeleton.

Cement pipe pile plate and pile tube skeleton is end to end installed laborsavingly, quick, and work efficiency improves more than two times, and can also avoid the generation of personal safety accident.

Claims

1. a small-sized cantilever hangs, and comprises column (1), it is characterized in that: said column (1) bottom welding one base plate (12); Base plate (12) fixes on the ground through holding-down bolt, welding one rotating shaft (2) of column (1) upper end, said rotating shaft (2) outside cover one axle sleeve (3); Described axle sleeve (3) and diagonal brace (4); Reinforced rib (5), the integrally welded back of slide rail (7) be around (1) 360 ° of rotation of column, the groove of slide rail (7) both sides in, install one can the front and back slippage roller slide mechanism (6); Slide rail (7) is not held weldering one plate washer (8); Said slide mechanism (6) bottom captive joint one electric block (9) is wound with steel rope (10) on the said electric block (9), said steel rope (10) lower end connecting shackle (11).

2. hang according to the said a kind of small-sized cantilever of claim 1, it is characterized in that: rotating shaft (2) is a running-fit with axle sleeve (3).

3. hang according to claim 1 or 2 said a kind of small-sized cantilevers, it is characterized in that: said slide rail (7) is an I-beam section.