CN102020205A - Clean and dust-proof crane - Google Patents

Abstract

The invention discloses a clean and dust-proof crane which comprises a crane and a dust remover. The crane comprises a crane cart end beam structure, a main beam, and a trolley; exsertion gears and wheels are both made of dust-free materials such as nylon or hard plastic; the cart end beam structure and the main beam are both made of stainless steel material; wheels of the cart and wheels of the trolley respectively have a dust-proof difference; the lifting steel wire rope is formed of stainless steel wires and the lifting steel wire rope and the pulley are all sealed in a dust-proof cover; a dust-proof safety slip line with a dust-proof device disposed at the lower part is adopted; the turbine fan of the wind-guiding wheel of the dust remover is fixed on the shaft of a motor, and the motor is fixed on a rectangular body by mounting feet; a dust collecting filter is disposed at the lower part of the turbine fan; the whirlwind dust collector includes a multi cyclone unit having a first cyclone and a secondary cyclone disposed outside the first cyclone. The crane has the advantages of excellent dust-proof effect and high efficiency, and is convenient to use.

Description

A kind of cleaning hoisting crane that prevents dust

One, technical field

The present invention relates to the dustproof hoisting crane of a kind of cleaning.

Two, background technology

At present, there is the dustproof problem that effect is good inadequately, efficient is not high in hoisting crane, such as: 91211254.9 patents, a kind of radio crane supervisory system is made up of the pick up camera that has feedway, power supply and reception monitoring device.This system can make on the monitor screen of lifting driver in operator's compartment not visible camp site is come into plain view; thereby carry out the operation of safety and precise; in addition this system also have the protection pick up camera make it rain-proof dust-proof, theft-proof automatic retraction device and power supply auto switching electric installation.This security of system is reliable, volume is little, easy for installation, can be widely used on all kinds of cranes, the hoisting crane, real be lifting driver's competent assistant.88207073.8 patent disclosure a kind of portable manual arc welding gas defence dust mask, belong to the indispensable appliances for labor protection in the covered arc welding work, this utility model is except equally playing the favorable protection effect thermal radiation and high light as the covered arc welding face guard, and it is bigger to have solved welding place flue dust well, directly endanger the healthy problem of workman, this utility model is provided with the micro air pump that the air through filtering after dustproof jar of poison filters is carried out supercharging, and will filter dustproof jar of poison, micro air pump, control cock is packaged in the box body chamber of a global formation, makes the workman time breathe all the time through filtering the air of the dustproof and pressurized treatment of poison in work.200420012108.4 patent: a kind of coal handling plant operator's compartment, belong to the elevator machinery technical field, be specifically related to a kind of improvement to operating console or driver's cab, adopt the square bar structural framing, wide bottom, top is narrow, sees from the side, similar right-angled trapezium, anterior and left and right side is equipped with glass port, and body of wall is a sandwich-type, is filled with warm material within the walls; Be characterized in: described glass port adopts whole hollow pair glass of bulk; Described operator's compartment top installs rain-proof sun shade additional, at the prosperous aluminium composite material of interior exterior wall surface decorative, and quadrangular prism packing stainless steel sheet, indoor ground surface is laid composite floor board; The utility model art shapes is elegant in appearance, has the better seal performance, dustproof radiation proof, reduce noise, reduce sunlight illumination, uvioresistant, heat insulation every cold, the advantage of fire retardant insulating good heat insulating is applicable to renovating of large-scale coal handling plants such as power plant, coal yard, harbour; Also can be installed on the similar lifting crane of operating mode.94117612.6 patent provides, and a kind of part is few, simple in structure, assembly cost is low and the scissors lifter of energy water proof and dust proof.The inner face of pair of side plates 3,4 forms and is used to the chain guide groove 3a, the 4a that prevent that chain 19 from coming off, is provided with chimeric tying recess 3b, the 4b of tying axial region 26a with the bottom of hook 26 on the face of joint that hook 26 connects.In addition, side plate 3,4 is by the periphery of superimposed sealing pulley 2 upsides and side, and the junction surface of each side plate 3,4 is fixed by screwed part.

Three, summary of the invention

Purpose of the present invention is exactly that a kind of dustproof hoisting crane of cleaning that overcomes above shortcoming will be provided, it is characterized in that: form by hoisting crane and dust exhaustor, dust exhaustor is installed in hoisting crane middle part, the hoisting crane integral body that hoisting crane is made up of cart end carriage structure (1), girder (2), dolly (3); Expose gear, wheel all adopts dustless materials such as nylon or duroplasts to make; Car end carriage (1) structure and girder (2) are made by stainless steel material; Cart (1) wheel and dolly (3) wheel all have dustproof poor (4); Hoist rope adopts stainless steel wire, and hoist rope and pulley all are encapsulated within the dust protecting cap (6); Adopt the below that the dustproof safe slip (5) of dust keeper is arranged; Girder (2) and end carriage (1) are by the connecting panel bolt together; Wheel hangs on the basic I-beam section on the end carriage, and hoisting crane connects the motor reducer device, and dolly (3) is hung on the kingpost baseplate;

Dust exhaustor is a kind of dust collect plant, and the turbofan of its band inducer is fixed on the axle of electrical motor, and electrical motor is fixed on the rectangular body via installation foot; Bottom in turbofan is provided with dust-collecting filter; Described cyclone collector comprises: multiclone unit, described multiclone unit have first cyclone and are arranged in second cyclone in first cyclone outside.

This hoisting crane has good dustproof effect, efficient height, advantage easy to use.

Four, description of drawings

Fig. 1 is the structure principle chart of the dustproof hoisting crane of a kind of cleaning.

Five, the specific embodiment

Specifically introduce below in conjunction with accompanying drawing: in Fig. 1: girder construction (1); Girder (2); Dolly (3); Dustproof poor (4); Dustproof safe slip (5); Dust protecting cap (6).The dustproof hoisting crane of a kind of cleaning is characterized in that: be made up of hoisting crane and dust exhaustor, dust exhaustor is installed in hoisting crane middle part, the hoisting crane integral body that hoisting crane is made up of cart end carriage structure (1), girder (2), dolly (3); Expose gear, wheel all adopts dustless materials such as nylon or duroplasts to make; Car end carriage (1) structure and girder (2) are made by stainless steel material; Cart (1) wheel and dolly (3) wheel all have dustproof poor (4); Hoist rope adopts stainless steel wire, and hoist rope and pulley all are encapsulated within the dust protecting cap (6); Adopt the below that the dustproof safe slip (5) of dust keeper is arranged; Girder (2) and end carriage (1) are by the connecting panel bolt together; Wheel hangs on the basic I-beam section on the end carriage, and hoisting crane connects the motor reducer device, and dolly (3) is hung on the kingpost baseplate;

Dust exhaustor is a kind of dust collect plant, and the turbofan of its band inducer is fixed on the axle of electrical motor, and electrical motor is fixed on the rectangular body via installation foot; Bottom in turbofan is provided with dust-collecting filter; Described cyclone collector comprises: multiclone unit, described multiclone unit have first cyclone and are arranged in second cyclone in first cyclone outside.

The industry that clean crane is had relatively high expectations to the dustless degree of environment mainly for medical treatment, food, electronics etc. has following characteristics:

1, the crane integral body that formed by cart end-beam arrangement (1), girder (2), dolly (3) of this crane.

2, this car exposes gear, and wheel all adopts the dustless materials such as nylon or duroplasts to make.

3, this car end carriage (1) structure and girder (2) are made by stainless steel material.

4, cart (1) wheel and dolly (3) wheel all have dustproof poor (4).

5, hoist rope employing stainless steel wire, and hoist rope and pulley all are encapsulated within the dust protecting cap (6).

6, adopt the below that the dustproof safe slip (5) of dust keeper is arranged

Dust exhaustor is a kind of dust collect plant, and the turbofan of its band inducer is fixed on the axle of electrical motor, and electrical motor is fixed on the rectangular body via installation foot.Bottom in turbofan is provided with dust-collecting filter;

Described dirt collector can at least twice leaches dust and dirt from suction air.Described cyclone collector comprises: multiclone unit, described multiclone unit have first cyclone and are arranged in second cyclone in first cyclone outside, are used for from suction air centrifugalization dust and dirt.

Claims (1)

1. the dustproof hoisting crane of cleaning is characterized in that: be made up of hoisting crane and dust exhaustor, dust exhaustor is installed in hoisting crane middle part, the hoisting crane integral body that hoisting crane is made up of cart end carriage structure (1), girder (2), dolly (3); Expose gear, wheel all adopts dustless materials such as nylon or duroplasts to make; Car end carriage (1) structure and girder (2) are made by stainless steel material; Cart (1) wheel and dolly (3) wheel all have dustproof poor (4); Hoist rope adopts stainless steel wire, and hoist rope and pulley all are encapsulated within the dust protecting cap (6); Adopt the below that the dustproof safe slip (5) of dust keeper is arranged; Girder (2) and end carriage (1) are by the connecting panel bolt together; Wheel hangs on the basic I-beam section on the end carriage, and hoisting crane connects the motor reducer device, and dolly (3) is hung on the kingpost baseplate;

Dust exhaustor is a kind of dust collect plant, and the turbofan of its band inducer is fixed on the axle of electrical motor, and electrical motor is fixed on the rectangular body via installation foot; Bottom in turbofan is provided with dust-collecting filter; Described cyclone collector comprises: multiclone unit, described multiclone unit have first cyclone and are arranged in second cyclone in first cyclone outside.

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