CN86205456U

CN86205456U - Ice-breaking, snow-removing and street-cleaning device for city roads

Info

Publication number: CN86205456U
Application number: CN 86205456
Authority: CN
Inventors: 杜绍安
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-08-02
Filing date: 1986-08-02
Publication date: 1987-08-19

Abstract

The utility model relates to an ice-breaking, snow-removing and dust-removing device for city roads, which is a device for road maintenance. The utility model can remove the loose snow, compact snow, covered ice, and mixture of water and ice of road surface and field snowfall period, and the ice-breaking, snow-removing and dust-removing device for city roads can also be used for dust-removing in non-snowfall period when partial parts are changed. The ice-breaking, snow-removing and dust-removing device for city roads can be hung on the bumper of a driving machine, and force is fetched from the gear-box of a main machine. The hydraulic pressure device is driven to drag snow-removing hinge roller on which the centrifugal shovel and steel wire are used to break up ice and snow, and the ice and snow are discharged from one side of the hinge roller screw and gathering snow canister. The utility model solves the problem of ice-snow breaking of city road surface at home or abroad.

Description

Urban road removes snow and ice dedusting three-in-one unit

Urban road removes snow and ice dedusting three-in-one unit and belongs to scavenging machine, is maintenance of surface machinery.Road surface accumulated snow freezes and to have brought totally unfavorable influence to activity in production and people's lives, the northern city of growing especially in the winter time, and people day by day urgently require to free from the backward snow removing mode with simple tool such as spade pick and tactics of human sea.So, rely on science and technology, comprise that snow removal with machine enjoys popular confidence.

External existing snow removing machine is special plane mostly, and cost height, utilization rate are low, because of operating mechanism only is a snow removing spiral, thus only can remove fresh ripe snow, and remove afterwards and still leave over 2 cm thick snow deposits on the road surface; Thoroughly chemical method or heating power method, big energy-consuming are often adopted in removing.Thereby remove compacting snow and icing is a brainstorm subject both domestic and external always.

The utility model promptly is the thorough removing problem that solves the ripe snow that is covered with in the city on covering layer (pitch prill, the dregs of fat, cement, sandstone) road surface or the place, compacting snow, icing, snow-broth mixture, and replaceable local parts are done the road surface dedusting cleaning works of non-snowfall phase.So the utility model is the maintenance of surface mechanical device of one-machine-multi-function.This device is to be main frame with machineries that travels such as automobiles, and hangs on the main frame front end and obtains power (as shown in Figure 1) from the main frame internal combustion engine.

The utility model is made up of operating mechanism, transmission mechanism, carriage three parts, operating mechanism by forward and backward hinge roller (2) (19), cut shovel (3), steel wire row (20), hinge roller support (18), collection snow tube (6) component such as (8) and form, the hinge roller is to be welded with the right-hand screw steel plate on the steel pipe to make (as shown in Figure 2), preceding spiral plate outer circumference is cut shovel (3) (as shown in Figure 3) to uniform installation, rear screw plate outer rim is installed steel wire row (as shown in Figure 4), has formed forward and backward work hinge roller.Before and after the hinge roller all be installed on hinge roller support (18) by bearing by axle head, collection snow tube (6) (8) that are set in hinge roller outside are fixed on the hinge roller support (18).Operating mechanism links up by hinge roller support (18) upper end and carriage crossbeam (7).Carriage is made up of the thrust wheel (17) of longeron (10), crossbeam (7), lift oil tank (9), two connectors (12) and four adjustment heights.Transmission mechanism is grouped into by hydraulic drive part and mechanical drive department, and hydraulic drive partly comprises oil pump (14), oil motor (15), valve group (13) (containing direction valve, choke valve, overflow valve) and fuel tank (1), pipeline (16) composition; Mechanical driving part is made up of drive sprocket (21), front and back hinge roller chain (22) and chain (23), the oil pump of hydraulic system (14) is connected with valve group (13) in being placed on the main frame driver's cabin through high-pressure hose from the power taking of main frame gearbox, and by valve group (13) control lift oil tank (9) and oil motor (15), fuel tank and oil motor are installed on the carriage, and the axle of drive sprocket and oil motor carries out transmission by shaft coupling and planetary reduction gear attaching.

Whole device by connector (12) clamping on main frame bumper (11), when the steering valve makes whole device disengaging ground be suspended on the main frame front end by lift oil tank, main frame can cruising speed be transported to the work-yard with device, when the steering valve made whole device drop down onto ground by lift oil tank, device landed with thrust wheel and supports whole device.When direction valve is connected oil motor, hinge roller running before and after oil motor promptly drives by chain drive, device can be with the car work of advancing.The shovel (3) of cutting on the preceding hinge roller radially flies out at centrifugal action lower edge hinge roller, knock and cut snow and ice, broken snow trash ice is pushed and collects the guide effect of avenging tube to descend to right-hand assembly spiral plate, outside right-hand snow output spot (5) discharger, is deposited on the road maintenance stone in roadside.Steel wire row on the hinge roller of back cleans the left residual snow ice of preceding hinge roller with water and also assembles to right-hand and discharge from snow output spot, makes the road surface cleaning as before.The height on hinge roll spacing ground is taken turns (17) adjustment by four heavy 5401 that are installed under the carriage, and this thrust wheel (17) is to adopt the active hinge formula wheel of screw thread.The non-ice and snow phase, cut shovel and the steel wire row that front and back can be cut with scissors roller are replaced by palm fibre and are arranged, and a dust collection tube is installed at the snow output spot place, can clean the road surface.A collection snow tube right-hand member is equipped with stop (4), crosses when near apart from road maintenance stone when snow-removing device, promptly has light signal to spread out of.Cause that the operator notes, avoid device and road maintenance stone to bump against.

The utility model is the snow removal with machine method, can remove the snow and ice of the various forms on urban road or the place, and the non-snowfall phase can be used as the dedusting cleaning, so a machine three-use, the four seasons all can use, and the utilization rate height is because of this device belongs to suspension type, can when snowfall, be connected on the main frame temporarily, can pull down at any time after snow removing work is finished, not influence the utilization rate of main frame, because of only comprising two latches on the connector and the snap joint of fluid pressure line with the main frame connector, so dismounting is very easy, save man-hour.The utility model is a kind of suspension arrangement, and therefore the special plane cost is low relatively.And utilize the machinery that travels to make main frame, it is low relatively to consume energy, and interchangeability is strong, and usage range is extensive.

Fig. 1 is the device general illustration

Fig. 2 is hinge roll structure schematic appearance, and the hinge roller is to be welded with the right-hand screw steel plate on the steel pipe to make

Fig. 3 is for cutting the shovel scheme of installation

Fig. 4 is steel wire row scheme of installation.

Among Fig. 1: hinge roller before the 1-fuel tank, 2-, 3-cuts shovel, the 4-stop, collection snow tube before the 5-snow output spot, 6-, 7-carriage crossbeam, collection snow tube behind the 8-, the 9-lift oil tank, 10-pallet stringer, 11-main frame bumper, 12-connector, 13-valve group, 14-oil pump, 15-oil motor, 16-pipeline, the 17-thrust wheel, 18-hinge roller support cuts with scissors roller, 20-steel wire row behind the 19-, hinge roller chain before and after the 21-drive sprocket, 22-, the 23-chain.

The best implementation method of the utility model is: 1, in the equipment, cut shovel must with the road surface Elastic Contact, with the unevenness that adapts to the road surface and surmount an obstacle (following watercourse port), guarantee not only to remove following ice and snow but also do not destroy the road surface, for this reason, cut the shovel quality and should choose optimum value according to ice and snow hardness under the local climate and road surface hardness with hinge roller rotating speed.Cut the installation of shovel on the hinge roller and should be extension type.As shown in Figure 3.2, spiral steel plate outer rim should be processed into curvedly vertically, gets local crown of pavement average and is advisable.3, the hinge roller is axle with the seamless steel pipe, weldering four-start spiral steel plate, and single head pitch is 1 meter, 0.25 meter of a spacing, two ends welding spindle nose, as shown in Figure 2,4, hinge roller support (18) is ironcasting or steel-casting, with carriage crossbeam (7) Bolt Connection.5, front and back collection snow tube (6) (8) and snow output spot (5) are with 1 millimeter welded steel plate and be fixed on and cut with scissors on the roller support (18).6, cutting the shovel material is steel 45 modifier treatment, and steel wire row is connected into block brush row back row with terne metal with the steel wire casting to be contained on the hinge roller of back, as shown in Figure 4.7, the main frame gait of march should be allocated suitably with hinge roller rotating speed, if gait of march is 5 kilometers/hour, rotating speed be 795 rev/mins better.8, in the transmission mechanism, oil pump is the yBC45/80 type, and oil motor is the CM-D-45C-FL type, and the oil pipe on the carriage is copper pipe or seamless steel pipe, and the oil pipe that outer and oil pump of carriage and valve set associative connect is a high-pressure hose, and connects with snap joint between the steel pipe.Two oil cylinder lifting forces are 800 kilograms.9, the packaged type valve group formed by direction sliding valve, throttling rotary valve, overflow valve of valve group.10, use the planetary reduction gear transmission between oil motor and drive sprocket, to the driven sprocket gearratio be 30.11, carriage crossbeam (7) longeron (10) is made with the shaped steel weldering, and connector is a bolt-type.12, thrust wheel is a cast-iron wheel, and highly regulating screw thread is square type or acme thread.13, whole device length overall is 1.970 meters, and is wide 3 meters, high 0.820 meter.14, the hinge roller diameter is 0.610 meter.

Claims

1, a kind of urban road snow removing, deicing, dedusting three-in-one unit is characterized in that it is made up of operating mechanism, transmission mechanism, carriage three parts.

Be used for removing the snow, deicing, the operating mechanism of dedusting comprises: front and back hinge roller [2] [19], this hinge roller is made by welding right-hand screw steel plate on the steel pipe, the hinge roller support [18] of hinge roller [2] [19] before and after being used for installing, be set with in front and back hinge rollers [2] [19] outside and be fixed in the collection that cuts with scissors on the roller support [18] and avenge tube [6] [8], when removing the snow, during the deicing operation, go up the installing/dismounting formula at preceding hinge roller [2] and cut shovel [3], this cuts shovel can be along hinge roller radial expansion, go up installing/dismounting formula steel wire row [20] at back hinge roller [19], when carrying out road surface dedusting cleaning work, go up installing/dismounting formula palm fibre row at front and back hinge rollers [2] [19].

Being used for that operating mechanism is hung on the carriage that automobile etc. travels mechanically comprises: the carriage crossbeam [7] of hinge rollers [2] [19] before and after being used for connecting, be installed in the lift oil tank [9] on the carriage crossbeam [7], longeron [10] between the connector [12] that is connected in lift oil tank [9] and is connected with the machinery that travels is used for supporting the thrust wheel [17] of whole device.

Transmission mechanism comprises mechanical driving part and hydraulic drive part, hydraulic drive partly has fuel tank [1] and the oil motor [15] that is installed on the carriage, the valve group [13] (containing direction valve, choke valve, overflow valve) of control lift oil tank [9] and oil motor [15], this valve group [13] places in the driver's cabin of the machinery that travels, from the oil pump [14] that travels the mechanical gear box power taking and be connected with valve group [13], pipeline [16] through high-pressure hose; Mechanical driving part has the drive sprocket [21] with oil motor [15] attaching, front and back hinge roller chain [22] and chain [23], and when the middle direction valve of oil motor [15] and valve group [13] was connected, hinge roller [2] [19] turned round before and after it can drive by above-mentioned chain drive.

2, to cut shovel (3) be to cut shovel along the equally distributed polylith of preceding hinge roller (2) spiral steel plate circumferencial direction to the detachable in the operating mechanism described in the claim 1.

3, the row of the detachable steel wire in the operating mechanism described in the claim 1 (20) is that row is contained in the polylith brush row that the steel wire casting is connected into is formed with terne metal on hinge roller (19) the spiral steel plate of back.

4, the snow of the collection in the operating mechanism described in the claim 1 tube (6) (8) right-hand member is equipped with snow output spot (5).