CN205742043U - A kind of dust suction utility cart - Google Patents

Abstract

The utility model discloses a kind of dust suction utility cart, it includes wheel set, handle, dust shield and hairbrush portion, one steel plate is wherein installed on the axle of wheel set, dust shield is installed on described steel plate, described dust shield is trapezoidal, a dividing plate it is provided with in dust shield cavity, space within dust shield is divided into two of left and right equity, wherein, described dust shield is by header board, the side plate composition of back plate and both sides, described header board and back plate are provided with difference in height and make to be formed between header board and ground a breach, and hairbrush portion is set in the front side of header board, the top of described dust shield arranges two pipeline opening.This utility model is relatively simple for structure, by the way of push-and-pull, ground foreign material can be cleared up and be cleaned, it is possible to meet municipal administration, the needs of road surfacing unit.

Description

A kind of dust suction utility cart

Technical field

This utility model relates to a kind of dust exhaust apparatus, specifically for the foreign material dust suction repaired in road surface Utility cart.

Background technology

In highway construction and mending course, need to use milling machine bituminous paving milling to be fallen, road Go out basal layer, then carry out cleaning cleaning, finally carry out the laying of new Colophonium, during this, after milling Street surface cleaning cleaning during, traditional method be use broom clean, broom clean during, Due to airborne dust problem, working environment can be damaged, the most gradually be not allowed to.

It addition, milling machine is during milling, the sub-surface after milling is rough, especially Being to form concavo-convex texture, these concavo-convex textures are rendered as linearly arranging, it is difficult to removed by broom, are formed The blind area cleaned, current way is manually to utilize scoop small tool to loosen the soil, and the most again cleans, Waste time and energy.

Utility model content

In order to solve the deficiencies in the prior art, this utility model provides a kind of dust suction utility cart, solve Existing sweeping efficiency is low, has airborne dust problem, solves in concavo-convex milling groove that dust cleaning is sordid asks simultaneously Topic.

This utility model solves the technical scheme that its technical problem used:

A kind of dust suction utility cart, it is characterised in that include wheel set, handle, dust shield and hairbrush portion, Wherein installing a steel plate on the axle of wheel set, described steel plate is installed dust shield, described dust shield is ladder Shape, is provided with a dividing plate in dust shield cavity, and the space within dust shield is divided into the two of left and right equity Individual, wherein, described dust shield is made up of the side plate of header board, back plate and both sides, and described header board and back plate are provided with height Degree official post obtains one breach of formation between header board and ground, and arranges hairbrush portion, described suction in the front side of header board The top of dust hood arranges two pipeline opening.

Further, the hairbrush in described hairbrush portion uses steel wire and nylon mode alternately to arrange.

Further, described front and rear panels edge difference in height is set to 3 millimeters.

Further, described hairbrush portion includes hairbrush block and elastic connecting assembly, wherein, each hairbrush block with Elastic connecting assembly is used to be attached between steel plate, and two row's hairbrush block settings intersected with each other.

Further, described hairbrush portion is the brush roll being arranged on steel plate.

Further, described brush roll is two, by gear drive, carries out groove reverse and forward Clean.

The beneficial effects of the utility model are:

It is operated for the concave-convex road surface after milling, especially the foreign material in dead angle and groove can be adsorbed Totally.

Relatively simple for structure, by the way of push-and-pull, ground foreign material can be cleared up and cleaned, energy Enough satisfied municipal administrations, the needs of road surfacing unit.

Working performance is high, carries out by the way of adsorption operation, is equipped with high-power blower and electromotor, permissible Rubble is adsorbed, solves the shock problem to dust collection equipment such as rubble simultaneously.

Accompanying drawing explanation

Fig. 1 is dust suction schematic diagram.

Fig. 2 is layout of the present utility model.

Fig. 3 is the axonometric chart of dust removal part.

Fig. 4 is the axonometric chart of dust suction utility cart.

Fig. 5 is the sectional view of dust suction utility cart.

Fig. 6 is the schematic diagram of cyclone dust extractor.

Fig. 7 is a kind of deformation of hairbrush.

Fig. 8 is a kind of structure of brush roll.

Fig. 9 is the schematic diagram of supporting mechanism.

Figure 10 is hand-held sweep-up pipe axonometric chart.

In figure: 1 base, 2 cyclone dust extractors, 3 sack cleaners, 4 flexible pipes, 5 dust suction utility carts, 51 Wheel set, 52 handles, 53 dust shields, 531 header boards, 532 back plate, 54 hairbrush, 541 hairbrush blocks, 542 elastic connections, 543 brush roll, 55 steel plates, 6 blower fans, 7 generating equipments, 8 cleaning vehicles, 9 support Mechanism, 91 support bars, 92 springs, 93 straight-bars, 94 snap rings, 10 hand-held sweep-up pipes.

Detailed description of the invention

As shown in Figures 1 to 9, for existing defect, protection main body of the present utility model is as follows:

Exploitation is a kind of repairing road debris dust exhaust apparatus and cleaning car, after milling machine milling Road surface on stone, the foreign material such as dust be purged, meet the laying requirement of the new Colophonium in road surface, same to opportunity The form of construction work of tool, improves efficiency of construction, reduces labour force and consumes.

Its basic principle is, first against be the milling basal layer of surface irregularity, secondly in milling During the larger particles such as rubble that produces clear up, traditional sweeper has been difficult to above-mentioned work, Being equipped with high-power dust collection equipment in the present embodiment and carry out operation, working performance is high, effective.

Based on the description above, device and the concrete composition of vehicle that this utility model provides are as follows:

Repair road debris dust exhaust apparatus, including base 1, cyclone dust extractor 2, sack cleaner 3, flexible pipe 4, dust suction utility cart 5, blower fan 6 and generating equipment 7, wherein, base 1 uses angle steel to be welded, whole Body presents rectangle, and can carry out integral hoisting, and lifting uses crane to carry out.Cyclone dust extractor 2 uses height Cyclone dust extractor more than 2 meters, is set to two, uses side by side, for gathering materials below cyclone dust extractor 2 Case 21, wherein this Material collecting box for harvesting is designed as rectangle, and arranges drawer 22 in Material collecting box for harvesting, and drawer uses steel Drawer, can be purged materials such as inner integrated stones timely, convenient and swift.Two whirlwind remove The air inlet of dirt device 2 connects two flexible pipes 4, and such as, corrugated tube moulded by steel, and the other end of flexible pipe is solid by stirrup Being scheduled on dust suction utility cart, the structure of dust suction utility cart 5 is discussed in detail the most separately.Cyclone dust extractor 2 Top be dust outlet, two dust outlet are connected to sack cleaner after collecting, this sack cleaner 3 For dust is purged, and it is conveniently replaceable sack cleaner.

Sack cleaner 3 passes behind pipeline and is connected to blower fan 6, and blower fan uses high-power blower, for whirlwind Cleaner unit and sack cleaner provide negative-pressure air-flow, and tail gas is discharged by the outlet of blower fan by discharge duct.

Dust suction utility cart 5, including wheel set 51, handle 52, dust shield 53 and hairbrush 54, Qi Zhongche Installing a steel plate 55 on the axle of wheel assembly 51, steel plate is installed dust shield 53, this dust shield is trapezoidal, In the middle of dust shield 53, it is provided with a dividing plate, the space within dust shield is divided into two of left and right equity, Wherein, dust shield 53 is made up of the side plate of header board 531, back plate 532 and both sides, header board and the edge of back plate Difference in height, difference in height is had to be arranged on 3 millimeter, in order to form one between header board 531 and ground and lack Mouthful, and at the front side hairbrush 54 of header board, this hairbrush uses steel wire and nylon mode alternately to arrange, can be right Foreign material, dust in groove are rejected.The top of above-mentioned dust shield arranges two pipeline opening, passes through steel Hoop is attached with above-mentioned flexible pipe respectively.

As the most possible improvement, the above-mentioned hair brush structure in dust suction utility cart 5 can be further Ground improves, and specifically, above-mentioned hairbrush 54 is fabricated to the hairbrush block 541 of two row's settings intersected with each other, often Using elasticity to be connected 542 between individual hairbrush block 541 and steel plate, hairbrush block has elasticity the most in the height direction, Can move up and down, elastic connection includes axle sleeve, vertical pivot and spring, with reference to Fig. 7, the elasticity of this structure Connection can improve the eliminating ability to the dust in concave-convex road surface groove further.

As improving further, above-mentioned hairbrush can be replaced by brush roll 543, and the power of brush roll comes From in wheel set, passed to brush roll by the power produced in manpower wheel's rotation process by Chain conveyer, Brush roll can be driven, with reference to Fig. 8.

Certainly, above-mentioned brush roll may be designed in two, and by gear drive, direction rotates, right Groove carries out the reverse and cleaning of forward, improves and cleans effect.

Above-mentioned flexible pipe 4 is owing to being actually needed, and that often designs is longer, such as 7 meters, can produce and mop floor now As, most preferably mode, by above-mentioned one supporting mechanism of hose design.

A kind of cleaning vehicle, cleaning vehicle 8 uses lorry to reequip, by whole for the above-mentioned base with cleaner unit Body is lifted in compartment, and dust suction utility cart is placed on the ground of vehicle back, the most just supporting mechanism 9 Being arranged on the edge in compartment, wherein supporting mechanism includes lambdoid support bar 91, and the top of support bar is nested with Having spring 92, spring is fixed a straight-bar 93, straight-bar one end is fixed on edge, compartment, and the other end is tilted towards On, and fix a snap ring 94 at the end of straight-bar 93, flexible pipe 4, through snap ring 94, is formed a kind of flexible Connect.During actual motion, the distance between dust suction utility cart and vehicle changes at any time, The existence of support mechanism can improve bonding strength between the two further, and prevents mopping floor of flexible pipe, right It forms protection.

Generating equipment uses diesel-driven generator, generates electricity, and provides electric power support for whole unit.

One of them above-mentioned flexible pipe can be used snap joint in an improved way as one, must Will time connect a hand-held sweep-up pipe 10, with reference to Figure 10, hand-held sweep-up pipe uses rustless steel cylinder, connects On flexible pipe, again can adsorb in the sordid place of the suction of the local in road pavement by the way of hand-held, Thoroughly cleaning, it is to avoid the generation at dead angle.

Embodiment described above is only to be described preferred implementation of the present utility model, the most right Scope of the present utility model is defined, on the premise of without departing from this utility model design spirit, and this area Person skilled, to various deformation of the present utility model and improvement, all should expand such as this utility model claim In protection domain determined by book.

Claims (6)

1. a dust suction utility cart, it is characterised in that include wheel set (51), handle (52), inhale Dust hood (53) and hairbrush portion, wherein install a steel plate (55), described steel on the axle of wheel set (51) Dust shield (53) is installed on plate, in dust shield (53) cavity, is provided with a dividing plate, within dust shield Space is divided into two of left and right equity, and wherein, described dust shield (53) is by header board (531), back plate (532) Forming with the side plate of both sides, described header board and back plate are provided with difference in height and make shape between header board (531) and ground Becoming a breach, and arrange hairbrush portion in the front side of header board, the top of described dust shield arranges pipeline opening.

A kind of dust suction utility cart the most according to claim 1, it is characterised in that in described hairbrush portion Hairbrush use steel wire and nylon mode alternately to arrange.

A kind of dust suction utility cart the most according to claim 1, it is characterised in that described header board and after Edges of boards are set to 3 millimeters along difference in height.

A kind of dust suction utility cart the most according to claim 1, it is characterised in that described hairbrush portion wraps Include hairbrush block and elastic connecting assembly, wherein, between each hairbrush block (541) and steel plate, use elasticity to be connected Assembly is attached, and two row's hairbrush block (541) settings intersected with each other.

A kind of dust suction utility cart the most according to claim 1, it is characterised in that described hairbrush portion is The brush roll (543) being arranged on steel plate.

A kind of dust suction utility cart the most according to claim 5, it is characterised in that described brush roll is Two.