CN202449788U

CN202449788U - Special crane device for wall bricks

Info

Publication number: CN202449788U
Application number: CN2012200291395U
Authority: CN
Inventors: 许长来
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-05
Filing date: 2012-01-05
Publication date: 2012-09-26
Anticipated expiration: 2022-01-05

Abstract

The utility model discloses a special crane device for wall bricks. Two sides of the middle part of the lower surface of a platform lorry are provided with two wheels through brackets; one end of the upper surface of the platform lorry is provided with a winch and a motor, and the other end of the upper surface of the platform lorry is provided with a hoisting bracket; the lower part of the hoisting bracket is provided with a vertical hollow steel tube fixed on the platform lorry; the upper part of the hoisting bracket is provided with a tripod; the lower section of the vertical post of the tripod is inserted into the vertical hollow steel tube; the lower part of the vertical hollow steel tube is provided with a pulley I; the lower surfaces of two ends of a cross rod of the tripod are respectively provided with a pulley II and a pulley III; one end of a steel wire rope is wound on the winch, and the other end of the steel wire rope is connected with a hoisting clip after passing by the three pulleys; the middle upper parts of two metal rods of the hoisting clip are movably connected through a hinge pin; a soft rope connected with the steel wire rope is fixedly connected between the upper ends of the two metal rods; the lower parts at the lower ends of the two metal rods are provided with two vertical rods; and the lower parts of the two vertical rods are both provided with inward long flanges. The special crane device provided by the utility model can be used for conveniently and safely hoisting the wall bricks onto a brick wall surface or a scaffold in a labor-saving manner, so that building workers are not required to carry heavy bricks to the wall surface and the scaffold from the ground by hand during a walling process.

Description

The special-purpose hoisting device of the fragment of brick of building a wall

Technical field

The utility model is a kind of hoisting device, the special-purpose hoisting device of particularly a kind of fragment of brick of building a wall.

Background technology

, generally all adopt construction trade manual work to remove fragment of brick far away to metope or on the scaffold at present when laying bricks wall.Little fragment of brick is removed more laborsaving like eight or five bricks and 95 bricks etc.But big fragment of brick has 15 to kilogram weight more than 20.Big, the Heavy Weight of this building block volume, manual handling expense muscle power when laying bricks wall is very big, and both inconvenience was also dangerous.

Summary of the invention

The purpose of the utility model provides the special-purpose hoisting device of a kind of fragment of brick of building a wall.This special use hoisting device ability is laborsaving, convenient and will build a wall the fragment of brick handling safely to the metope of laying bricks or on the frame hand frame.Needn't be when the build labourer is built a wall with hand from carrying the heavy weight fragment of brick to metope and scaffold on the ground.

The technical scheme of the utility model is: the special-purpose hoisting device of a kind of fragment of brick of building a wall.Two wheels are equipped with through support in the both sides, middle part below flat truck.An end is equipped with winch and electrical motor above the flat truck, and motor rotary shaft is connected with the elevator arbor.The other end is equipped with hoisting bracket above the flat truck, and the hoisting bracket bottom is the vertical hollow steel pipe that is fixed on the flat truck.The hoisting bracket top spider that vertical montant, cross bar and digonal link are fixed together and form of serving as reasons.The vertical montant hypomere of spider inserts spider can be rotated around vertical hollow steel pipe.In vertical hollow steel pipe bottom one pulley I is installed.A pulley II and pulley III respectively are installed below the cross bar two ends of spider.Steel rope one end is wound on the winch.The steel rope other end through three pulleys after with play a suspension clamp and be connected.Two Metallic rod that play suspension clamp are the scissors pronged shape, and its middle and upper part is flexibly connected by bearing pin.Two Metallic rod can be rotated around bearing pin the upper and lower of two Metallic rod all can be opened and clamp.Be connected with the tightrope that is connected with steel rope between two Metallic rod upper ends.Bottom, two Metallic rod lower ends is two vertical rods, and two vertical rod bottoms all are connected with inside long flanging, can hold fragment of brick from the brick bottom during two long flanging brick foldings and prevent the fragment of brick landing.

The principle of work of the utility model is: the motor drives winch rotates, and winch moves up and down suspension clamp through steel rope.Play suspension clamp and after clamping fragment of brick on the ground, fragment of brick sling, during steel rope pulling tightrope below two vertical rods can clamp fragment of brick automatically with long flanging.This moment can be with big fragment of brick handling to the metope of laying bricks or on the scaffold through promoting flat truck and/or rotating spider.The build labourer can make things convenient for, the laborsaving brick wall of building by laying bricks or stones safely again.

The utility model has the advantages that provides a kind of fragment of brick of building a wall special-purpose hoisting device.This special use hoisting device ability is laborsaving, convenient and will build a wall the fragment of brick handling safely to the metope of laying bricks or on the frame hand frame.Needn't be when the build labourer is built a wall with hand from carrying the heavy weight fragment of brick to metope and scaffold on the ground.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

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

Fig. 2 is the structural representation of the utility model electrical motor and winch riding position.

Among the figure: 1, wheel, 2, support, 3, flat truck, 4, electrical motor, 5, winch, 6, the pulley I; 7, hoisting bracket, 8, vertical hollow steel pipe, 9, vertical riser, 10, steel rope, 11, the pulley II; 12, spider, 13, cross bar, 14, digonal link, 15, the pulley III, 16, tightrope; 17, Metallic rod, 18, bearing pin, 19, play suspension clamp, 20, vertical rod, 21, long flanging.

The specific embodiment

Embodiment shown in each figure is following: the special-purpose hoisting device of a kind of fragment of brick of building a wall.Two wheels 1 are equipped with through support 2 in the both sides, middle part below flat truck 3.An end is equipped with winch 5 and electrical motor 4 above the flat truck 3, and electrical motor 4 rotating shafts are connected with 5 in winch.The other end is equipped with hoisting bracket 7 above the flat truck 3.Hoisting bracket 7 bottoms are the vertical hollow steel pipe 8 that is fixed on the flat truck 3.The hoisting bracket 7 tops spider 12 that vertical montant 9, cross bar 13 and digonal link 14 are fixed together and form of serving as reasons.Vertical montant 9 hypomeres of spider 12 insert spider 12 can be rotated around vertical hollow steel pipe 8.In vertical hollow steel pipe 8 bottoms one pulley I 6 is installed.A pulley II 11 and pulley III 15 respectively are installed below cross bar 13 two ends of spider 12.Steel rope 10 1 ends are wound on the winch 5.Steel rope 10 other ends through three pulleys after with play a suspension clamp 19 and be connected.Two Metallic rod 17 that play suspension clamp 19 are the scissors pronged shape, and the middle and upper part of two Metallic rod 17 is flexibly connected by bearing pin 18.Two Metallic rod 17 can be rotated around bearing pin 18 upper and lower of two Metallic rod 17 all can be opened and clamp.Be connected with the tightrope 16 that is connected with steel rope 10 between two Metallic rod 17 upper ends.Bottom, two Metallic rod 17 lower ends is two vertical rods 20.Can hold fragment of brick from the brick bottom when two vertical rods, 20 bottoms all are connected with long flanging 21 brick foldings of inside long flanging 21, two and prevent the fragment of brick landing.

Claims

1. special-purpose hoisting device of the fragment of brick of building a wall; It is characterized in that: two wheels are equipped with through support in the both sides, middle part below flat truck, and an end is equipped with winch and electrical motor above the flat truck, and motor rotary shaft is connected with the elevator arbor; The other end is equipped with hoisting bracket above the flat truck; The hoisting bracket bottom is the vertical hollow steel pipe that is fixed on the flat truck, the hoisting bracket top spider that vertical montant, cross bar and digonal link are fixed together and form of serving as reasons, and the vertical montant hypomere of spider inserts spider can be rotated around vertical hollow steel pipe; In vertical hollow steel pipe bottom one pulley I is installed; A pulley II and pulley III respectively are installed below the cross bar two ends of spider, and steel rope one end is wound on the winch, the steel rope other end through three pulleys after with play a suspension clamp and be connected; Two Metallic rod that play suspension clamp are the scissors pronged shape; Its middle and upper part is flexibly connected by bearing pin, and two Metallic rod can be rotated around bearing pin the upper and lower of two Metallic rod all can be opened and clamp, and are connected with the tightrope that is connected with steel rope between two Metallic rod upper ends; Bottom, two Metallic rod lower ends is two vertical rods, and two vertical rod bottoms all are connected with inside long flanging.