CN219011073U

CN219011073U - High-pressure flushing mechanism of sanitation equipment

Info

Publication number: CN219011073U
Application number: CN202222788151.0U
Authority: CN
Inventors: 张术春; 魏思远; 沈小朋; 杨帆
Original assignee: Nuenzhi Hunan Environmental Industry Co ltd
Current assignee: Nuenzhi Hunan Environmental Industry Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-05-12
Anticipated expiration: 2032-10-21

Abstract

The utility model provides a high-pressure flushing mechanism of environmental sanitation equipment, and particularly relates to the technical field of environmental sanitation equipment. The high-pressure flushing mechanism of the environmental sanitation equipment comprises a high-pressure nozzle, a nozzle mounting plate and a rotating shaft, wherein the high-pressure nozzle is mounted on the nozzle mounting plate, and the nozzle mounting plate is mounted at the bottom of the rotating shaft; the top of pivot is connected with the mounting panel, install on the mounting panel and be used for the drive pivot pivoted drive assembly, the mounting panel bottom still is provided with elevating gear. According to the utility model, the height of the high-pressure nozzle can be adjusted by arranging the lifting device, and when the high-pressure nozzle is adjusted to a position slightly higher than the actual ground under normal conditions, the garbage on the sidewalk can be blown out through water flow, so that the garbage blowing-out effect is improved, and the secondary cleaning workload is reduced; the change of the injection angle of the high-pressure nozzle can be realized by arranging the driving component, and the working area is enlarged.

Description

High-pressure flushing mechanism of sanitation equipment

Technical Field

The utility model relates to the technical field of environmental sanitation equipment, in particular to a high-pressure flushing mechanism of the environmental sanitation equipment.

Background

Along with the increase of environmental protection intensity of the country, environmental sanitation equipment is more and more widely applied in towns, especially the miniaturized application of sanitation car, make residential area, pedestrian street, commercial street, park etc. narrow and changeable road clean sanitation work become possible, but these regional road surfaces are complicated various, the barrier is more, for example car, leisure bench, curb etc. parked next to the street, the sanitation equipment in the industry is mostly only equipped with the brush at present, can only clean the rubbish on the barrier-free road, to the road has stopped the rubbish of the vehicle bottom of car next to the road and other barrier below can't clean, also in the industry to this problem, the personnel in the industry propose to use a high-pressure flushing pipe to wash the road surface, wash out the rubbish below the vehicle, collect and clean again, but high-pressure flushing pipe is basically fixed to install on environmental sanitation equipment, its spray angle is invariable during the operation, the working area is less, and can't adjust the position of high-pressure flushing pipe according to the actual condition of road, there is the condition that can't clean once only.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a high-pressure flushing mechanism of environmental sanitation equipment.

In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: the high-pressure flushing mechanism of the environmental sanitation equipment comprises a high-pressure nozzle, a nozzle mounting plate and a rotating shaft, wherein the high-pressure nozzle is mounted on the nozzle mounting plate, and the nozzle mounting plate is mounted at the bottom of the rotating shaft;

the top of pivot is connected with the mounting panel, install on the mounting panel and be used for the drive pivot pivoted drive assembly, the mounting panel bottom still is provided with elevating gear.

Further, the rotating shaft comprises an upper rotating shaft, a spring and a lower rotating shaft, one end of the spring is welded on the upper rotating shaft, the other end of the spring is welded on the lower rotating shaft, and a spring gap exists between the upper rotating shaft and the lower rotating shaft.

Further, the driving assembly comprises an electric push rod I, a pin shaft I and a connecting rod mechanism, and the connecting rod mechanism is connected with the electric push rod I through the pin shaft I.

Still further, link mechanism includes rotation connecting rod one, round pin axle two, round pin axle three, round pin axle four, fixing base, crank and rotation connecting rod two, rotation connecting rod one's centre is provided with the mounting hole, the mounting hole passes through round pin axle one with electric putter one is connected, rotation connecting rod one end pass through round pin axle two with the fixing base is connected, the other end passes through round pin axle three with rotation connecting rod one end is connected, rotation connecting rod two other end passes through round pin axle four and crank connection.

Further, the lifting device comprises a base, a second electric push rod arranged in the base and a supporting component connected with the second electric push rod, specifically, one end of the second electric push rod is fixed on the base, and the other end of the second electric push rod is connected with the supporting component.

Further, the support assembly comprises a first support rod and a second support rod, the first support rod is arranged in parallel with the second support rod, one ends of the first support rod and the second support rod are connected with the base through a pin shaft, the other ends of the first support rod and the second support rod are connected with the mounting plate, an ear plate is welded on the first support rod, an inclined rod is connected to the ear plate, a connecting column is connected to one end, which is not connected with the first support rod, of the inclined rod, and the second electric push rod is connected with the connecting column; and the base is provided with an adjusting hole, and two ends of the connecting column are arranged in the adjusting hole.

Furthermore, the connecting column is connected with a protection rod, and the protection rod is a waist-shaped groove rod.

Further, the high-pressure flushing mechanism of the sanitation equipment further comprises a frame, and the lifting device is fixed on the frame through a hook.

Further, the nozzle mounting plate is mounted at the bottom of the lower rotating shaft, and the upper rotating shaft penetrates through the mounting plate and then is connected with the connecting rod mechanism.

Further, the high-pressure flushing mechanism of the sanitation equipment further comprises an angle adjusting device, the angle adjusting device comprises a hand wheel, an adjusting waist groove and a rotating plate, the hand wheel comprises a hand wheel shaft, the adjusting waist groove is formed in the nozzle mounting plate, the high-pressure nozzle is mounted on the rotating plate, and the hand wheel shaft sequentially penetrates through the adjusting waist groove and the rotating plate and then is fixedly connected with the nozzle mounting plate through a nut.

Compared with the prior art, the utility model has the beneficial effects that: the height of the high-pressure nozzle can be adjusted by arranging the lifting device, when the high-pressure nozzle is adjusted to a position slightly higher than the actual ground under normal conditions, the garbage on the sidewalk can be blown out through water flow, so that the garbage blowing-out effect is improved, and the secondary cleaning workload is reduced; the change of the injection angle of the high-pressure nozzle can be realized by arranging the driving component, and the working area is enlarged. When the high-pressure nozzle is in actual work, when a convex ground is met, the lifting device is started to lift the high-pressure nozzle, so that the high-pressure nozzle is prevented from being collided by the ground, the service life of the high-pressure nozzle is prolonged, and the purging effect is ensured; when the concave ground is met, the lifting device is started, so that the high-pressure nozzle descends, the height difference between the high-pressure nozzle and the ground is well ensured, and the garbage flushing effect is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a rear view of the present utility model;

FIG. 4 is an enlarged view of a portion of the linkage of the present utility model;

FIG. 5 is an enlarged view of part A of the present utility model;

FIG. 6 is an enlarged view of part B of the present utility model;

FIG. 7 is a front view of the present utility model;

in the figure: 1. a high pressure nozzle; 2. a nozzle mounting plate; 3. a rotating shaft; 31. an upper rotating shaft; 32. a spring; 33. a lower rotating shaft; 4. a mounting body; 51. an electric push rod I; 52. a pin shaft I; 53. a link mechanism; 531. rotating the first connecting rod; 532. a second pin shaft; 533. a pin shaft III; 534. a pin roll IV; 535. a fixing seat; 536. a crank; 537. rotating the second connecting rod; 6. a frame; 71. a base; 711. an adjustment aperture; 72. an electric push rod II; 731. a first support rod; 732. a second support rod; 733. ear plates; 734. a diagonal rod; 735. a connecting column; 736. a protection rod; 81. a hand wheel; 82. adjusting the waist groove; 83. and (5) rotating the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-3, including high-pressure nozzle 1, nozzle mounting panel 2 and pivot 3, high-pressure nozzle 1 installs on the nozzle mounting panel 2, nozzle mounting panel 2 installs the bottom of pivot 3, wherein, welding nozzle mounting panel 2 after the bottom of pivot 3 cuts flat.

The top of pivot 3 is connected with installation body 4, install on the installation body 4 and be used for the drive pivot 3 pivoted drive assembly, installation body 4 bottom still is provided with elevating gear.

In the embodiment of the utility model, the height of the high-pressure nozzle 1 can be adjusted by arranging the lifting device, and when the high-pressure nozzle 1 is adjusted to a position slightly higher than the actual ground under normal conditions, the garbage on the sidewalk can be blown out by water flow, so that the garbage blowing-out effect is improved, and the secondary cleaning workload is reduced; by arranging the driving component, the change of the injection angle of the high-pressure nozzle 1 can be realized, and the working area is enlarged. When the high-pressure nozzle 1 is in actual work, when a convex ground is met, the lifting device is started to lift the high-pressure nozzle 1, so that the high-pressure nozzle 1 is prevented from being collided by the ground, the service life of the high-pressure nozzle 1 is prolonged, and the purging effect is ensured; when the concave ground is met, the lifting device is started, so that the high-pressure nozzle 1 descends, the height difference between the high-pressure nozzle 1 and the ground is well ensured, and the garbage flushing effect is improved.

In the actual working process, the embodiment of the utility model can not avoid the collision of the high-pressure flushing mechanism of the environmental sanitation equipment with roadside obstacles such as curbs and the like, and can cause the damage of the high-pressure flushing mechanism, so that the service life of the high-pressure flushing mechanism is shortened, and the maintenance cost is higher if the high-pressure flushing mechanism is frequently replaced. Therefore, the rotating shaft 3 comprises an upper rotating shaft 31, a spring 32 and a lower rotating shaft 33, one end of the spring 32 is welded on the upper rotating shaft 31, the other end of the spring 32 is welded on the lower rotating shaft 33, and a spring 32 gap exists between the upper rotating shaft 31 and the lower rotating shaft 33, so that an anti-collision function can be realized through the elasticity of the spring 32.

Further, the driving assembly comprises an electric push rod I51, a pin shaft I52 and a link mechanism 53, and the link mechanism 53 is connected with the electric push rod I51 through the pin shaft I52. Specifically, referring to fig. 4, the link mechanism 53 includes a first rotating link 531, a second pin 532, a third pin 533, a fourth pin 534, a fixing seat 535, a crank 536, and a second rotating link 537, wherein a mounting hole is provided in the middle of the first rotating link 531, the mounting hole is connected with the first electric push rod 51 through the first pin 52, one end of the first rotating link 531 is connected with the fixing seat 535 through the second pin 532, the other end is connected with one end of the second rotating link 537 through the third pin 533, and the other end of the second rotating link 537 is connected with the crank 536 through the fourth pin 534.

The first electric push rod 51 is opened, the first electric push rod 51 moves linearly, the first rotary connecting rod 531 is driven to move by the first pin shaft 52, the first rotary connecting rod 531 drives the second rotary connecting rod 537 to move, the second rotary connecting rod 537 drives the crank 536 to move, and the crank 536 drives the rotating shaft 3 to rotate.

The lifting device also comprises a frame 6, and the lifting device is fixed on the frame 6 through a hook.

Further, the lifting device comprises a base 71, a second electric push rod 72 installed in the base 71, and a supporting component connected with the second electric push rod 72, specifically, one end of the second electric push rod 72 is fixed on the base 71, and the other end of the second electric push rod 72 is connected with the supporting component.

More specifically, the support assembly includes a first support rod 731 and a second support rod 732, where the first support rod 731 and the second support rod 732 are disposed in parallel, one ends of the first support rod 731 and the second support rod 732 are connected with the base 71 through a pin shaft, the other ends are connected with the mounting body 4, an ear plate 733 is welded on the first support rod 731, an inclined rod 734 is connected at the ear plate 733, one end of the inclined rod 734, which is not connected with the first support rod 731, is connected with a connecting column 735, the second electric push rod 72 is connected with the connecting column 735, further, an adjusting hole 711 is formed on the base 71, and two ends of the connecting column 735 are installed in the adjusting hole 711.

Preferably, referring to fig. 5 and 7, a protection rod 736 is connected to the connection post 735, and the protection rod 736 is a waist-shaped slot rod. When the second electric push rod 72 is not in operation and extends out to the maximum, the protection rod 736 and the inclined rod 734 are approximately in the same straight line, the second electric push rod 72 is in the waist-shaped groove of the waist-shaped groove rod, when the high-pressure flushing mechanism receives extrusion force due to misoperation, the force is born by the waist-shaped groove rod, and the shaft of the second electric push rod 72 is approximately not stressed, so that the second electric push rod 72 is protected from being damaged.

Further, the nozzle mounting plate 2 is mounted at the bottom of the lower rotating shaft 33, and the upper rotating shaft 31 penetrates the mounting body 4 and is connected with the link mechanism 53.

Specifically, the high-pressure flushing mechanism of the sanitation device further comprises an angle adjusting device, referring to fig. 1 and 6, the angle adjusting device comprises a hand wheel 81, an adjusting waist groove 82 and a rotating plate 83, the hand wheel 81 comprises a hand wheel shaft, the adjusting waist groove 82 is arranged on the nozzle mounting plate 2, the high-pressure nozzle 1 is arranged on the rotating plate 83, and the hand wheel shaft sequentially penetrates through the adjusting waist groove 82 and the rotating plate 83 and then is fixedly connected with the nozzle mounting plate 2 through a nut.

The adjusting waist groove 82 is an arc long hole strip, when the pitching angle of the high-pressure nozzle 1 needs to be adjusted, the nut is loosened, the position of the hand wheel shaft in the adjusting waist groove 82 is adjusted, and then the nut is screwed down.

The working principle of the utility model is as follows: the expansion and contraction of the first electric push rod 51 and the connecting rod mechanism 53 are matched, so that the rotation of the rotating shaft 3 can be achieved, the angle adjustment of the high-pressure nozzle 1 is achieved, the expansion and contraction of the second electric push rod 72 drives the mounting body 4 to ascend or descend through the supporting component, and the purpose that the high-pressure nozzle 1 ascends or descends is achieved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The high-pressure flushing mechanism of the environmental sanitation equipment is characterized by comprising a high-pressure nozzle, a nozzle mounting plate and a rotating shaft, wherein the high-pressure nozzle is mounted on the nozzle mounting plate, and the nozzle mounting plate is mounted at the bottom of the rotating shaft;

2. The high pressure flush mechanism of a sanitation device of claim 1, wherein the shaft comprises an upper shaft, a spring and a lower shaft, one end of the spring is welded to the upper shaft, the other end is welded to the lower shaft, and a spring gap exists between the upper shaft and the lower shaft.

3. The high pressure flush mechanism of an environmental sanitation apparatus of claim 2, wherein the drive assembly comprises a first electric push rod, a first pin, and a linkage mechanism connected to the first electric push rod by the first pin.

4. The high-pressure flushing mechanism of sanitation equipment according to claim 3, wherein the link mechanism comprises a first rotary link, a second pin, a third pin, a fourth pin, a fixed seat, a crank and a second rotary link, wherein a mounting hole is formed in the middle of the first rotary link, the mounting hole is connected with the first electric push rod through the first pin, one end of the first rotary link is connected with the fixed seat through the second pin, the other end of the first rotary link is connected with one end of the second rotary link through the third pin, and the other end of the second rotary link is connected with the crank through the fourth pin.

5. The high-pressure flushing mechanism of sanitation equipment according to claim 1, wherein the lifting device comprises a base, a second electric push rod arranged in the base and a supporting component connected with the second electric push rod, and specifically, one end of the second electric push rod is fixed on the base, and the other end of the second electric push rod is connected with the supporting component.

6. The high-pressure flushing mechanism of sanitation equipment according to claim 5, wherein the supporting component comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are arranged in parallel, one end of the first supporting rod and one end of the second supporting rod are connected with the base through pin shafts, the other end of the first supporting rod and the base are connected with the mounting plate, an ear plate is welded on the first supporting rod, an inclined rod is connected at the ear plate, one end of the inclined rod, which is not connected with the first supporting rod, is connected with a connecting column, and the second electric pushing rod is connected with the connecting column; and the base is provided with an adjusting hole, and two ends of the connecting column are arranged in the adjusting hole.

7. The high pressure flush mechanism of a sanitation apparatus of claim 6, wherein the connecting post is connected with a protective bar, and the protective bar is a waist-shaped groove bar.

8. The high pressure flush mechanism of a sanitation apparatus of claim 1, further comprising a frame, the lifting device being secured to the frame by a hanger.

9. A high pressure flush mechanism for a sanitation apparatus according to claim 3, wherein the nozzle mounting plate is mounted at the bottom of the lower shaft, and the upper shaft is connected to the linkage after passing through the mounting plate.

10. The high pressure flush mechanism of sanitation equipment according to claim 1, further comprising an angle adjusting device, wherein the angle adjusting device comprises a hand wheel, an adjusting waist groove and a rotating plate, the hand wheel comprises a hand wheel shaft, the adjusting waist groove is arranged on the nozzle mounting plate, the high pressure nozzle is arranged on the rotating plate, and the hand wheel shaft sequentially penetrates through the adjusting waist groove and the rotating plate and then is fixedly connected with the nozzle mounting plate through a nut.