CN219134109U

CN219134109U - Dust collection device for rail train sweeping robot

Info

Publication number: CN219134109U
Application number: CN202223416003.2U
Authority: CN
Inventors: 曹天萧
Original assignee: Kunshan Kunchu Tongchuang Intelligent Technology Co ltd
Current assignee: Kunshan Kunchu Tongchuang Intelligent Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-06
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a dust collection device for a rail train sweeping robot, which is used for sweeping and cleaning the side surface of the bottom of a rail train, and comprises the following components: the main box body is provided with an air inlet connection port connected with the dust collection port at the lower part; the dust collection box is arranged at the lower part of the main box body in a pullable manner and is communicated with the air inlet connection port, a filter plate component for blocking dust and garbage is arranged in the dust collection box, and a filter fabric is covered on the dust collection box; the filter box is arranged on the main box body in a pull-out way and is positioned above the dust box, the pull-out dust box and the filter box are arranged, when the dust box gives an alarm of early warning of reserve, the dust box can be stopped briefly and replaced integrally, and the filter box can also be replaced quickly after giving an alarm of replacement, so that the working efficiency is greatly improved, the stop time is reduced, meanwhile, the filter box is creatively arranged, the dust leaked by the traditional dust collecting bag can be further purified, the discharged air has no superfine dust, the influence on the environment is reduced, the defect that the dust collection on the exhaust fan in the prior art needs more frequent maintenance is avoided, and the working period of the exhaust fan is prolonged.

Description

Dust collection device for rail train sweeping robot

Technical Field

The utility model relates to the technical field of rail train cleaning, in particular to a dust collection device for a rail train sweeping robot.

Background

The rail train comprises a traditional train, a high-speed train which is developed at a high speed in recent years, a subway and a light rail train and the like, the trains need to be cleaned regularly, traditional manual operation is time-consuming and labor-consuming, a large amount of labor is needed, the efficiency is low, the economic development requirement cannot be met, the automatic cleaning equipment is mainly used for cleaning the surfaces of the side face and the top of the train, the train chassis is complex in structure and uneven, the cleaning difficulty is very high, the bottom of the automatic cleaning equipment comprises a large number of metal parts, pipe fittings, cables and equipment, the automatic cleaning equipment is unsuitable for flushing by a large amount of water, air is adopted for blowing, and dust can pollute the environment. The applicant provides subway automatic blowing cleaning equipment (also called a robot) aiming at the defects of the prior art, which is provided with a bottom robot, a left robot and a right robot, wherein three trolleys are arranged on the three trolleys, an air compressor, a cluster nozzle, a mechanical arm and a dust collector are operated cooperatively, and the combined use of flexible sealing materials can form a stable local closed negative pressure space and can detect and inspect blowing effect through a dust sensor and a visual sensor in the blowing process, so that a trolley line power supply mode provides sufficient and stable electric power for the blowing robot and ensures the reliable operation of the utility model. In the process of purging, the matched dust collection device also runs at full load, so that the situation of dust emission and overflow is avoided, but dust in a dust collection bag in the prior art needs to be cleaned once reaching a certain capacity, and the dust collection bag is stopped for treatment at the moment, so that the operation efficiency is affected.

Disclosure of Invention

In order to solve the technical problems, the utility model discloses a dust collection device for a rail train sweeping robot, which can improve the operation efficiency.

Specifically, the utility model discloses a dust collection device for a rail train sweeping robot, which is used for sweeping and cleaning the side surface of the bottom of a rail train, and comprises the following components:

the main box body is provided with an air inlet connection port connected with the dust collection port at the lower part;

the dust collection box is arranged at the lower part of the main box body in a pullable manner and is communicated with the air inlet connection port, a filter plate component for blocking dust and garbage is arranged in the dust collection box, and a filter fabric is covered on the dust collection box;

the filter box is arranged on the main box body in a pull-out way and is positioned above the dust collection box.

The utility model is provided with the pullout dust collection box and the filter box, when the dust collection box gives an alarm of early warning of reserve, the dust collection box can be stopped briefly, the dust collection box can be replaced integrally and quickly, and also can be replaced quickly after the filter box gives an alarm of need for replacement, so that the working efficiency can be greatly improved, the stop time is reduced, meanwhile, the filter box is creatively arranged, the dust leaked by the traditional dust collection bag can be further purified, the discharged air has no superfine dust, the influence on the environment is reduced, meanwhile, the defect that the dust collection on the exhaust fan in the prior art needs more frequent maintenance is avoided, and the working period of the exhaust fan is prolonged.

Further, the upper frame of the dust collection box is provided with a guide groove, the filtering fabric is provided with a metal frame, and the metal frame is slidably arranged in the guide groove.

Further, the filter plate component is a plurality of plates with matrix through holes, and the plates are connected in a W shape.

Furthermore, the lower part of the filter plate is also provided with a shaft rod penetrating through all the filter plates, a cam with a small lower part and a large upper part is arranged on the shaft rod and between the two adjacent filter plates in a V shape, and one end of the shaft rod is detachably connected with a motor in a transmission way.

Further, the upper part of the dust collection box is provided with a sunken ladder, the upper part of the filter plate component is provided with a bracket, and the filter plate component is movably placed on the sunken ladder.

Further, the filter box is at least one, and each filter box comprises a filter box body and a filter element arranged in the filter box body.

Further, the upper surface and the lower surface of the filter box body are respectively provided with a filter screen plate, the upper frame of the filter box is provided with a filter box guide groove, and the filter screen plates are arranged in the filter guide grooves in a sliding manner.

Further, the upmost layer of the main body box is provided with an exhaust fan, and the outside of the upmost layer of the main body box is provided with an exhaust outlet.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic structural view of a dust extraction device for a rail train purge robot;

2-4, the dust box is schematically structured;

fig. 5 is a schematic structural view of the filter box.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

The bottom sweeping robot of the rail train comprises an intelligent robot adopting an intelligent control system and a sweeping machine device adopting traditional program control or traditional circuit control.

As shown in fig. 1 and 2, a dust collection device for a rail train purging robot is disposed on a rail train purging robot trolley, is installed in parallel with an air compressor and a nozzle system, and is used for purging and cleaning a side surface of a bottom of a rail train, and the dust collection device for the rail train purging robot comprises:

the main box body 1, the inferior part of the main box body 1 has air inlet connection port 11 to connect dust collection port;

the dust box 12 is arranged at the lower part of the main box body 1 in a pullable manner and is communicated with the air inlet connection port 11, a filter plate assembly 122 for blocking dust and garbage is arranged in the dust box 12, and a filter fabric 123 is covered on the dust box 12;

the filter box 13 is pullout arranged on the main box body 1 and is positioned above the dust box 12.

The utility model is provided with the pullout dust collection box and the filter box, when the dust collection box gives an alarm of early warning of reserve, the dust collection box can be stopped briefly, the dust collection box can be replaced integrally and quickly, and also can be replaced quickly after the filter box gives an alarm of need for replacement, so that the working efficiency can be greatly improved, the stop time is reduced, meanwhile, the filter box is creatively arranged, the dust leaked by the traditional dust collection bag can be further purified, the discharged air has no superfine dust, the influence on the environment is reduced, meanwhile, the defect that the dust collection on the exhaust fan in the prior art needs more frequent maintenance is avoided, and the working period of the exhaust fan is prolonged. Utilize the box of filter cloth and dust collection box to replace traditional filter bag, can obtain bigger volume, and clean more convenient, traditional filter bag produces very big raise dust easily when handling the album dirt, causes secondary pollution, and the main part of dust collection box is the board-like, can not produce raise dust leakage, when empting album dirt, as long as cladding export can restrain the excessive of raise dust, and washing and the fast weather that just can be convenient.

In some embodiments, the dust box 12 includes a dust box body 121, a frame on the dust box body 121 is provided with a guide groove, and the filter fabric 123 has a metal frame slidably disposed in the guide groove. The dust collection box which is quickly replaced can conveniently pour dust collection in the dust collection box after the filter fabric 123 is pulled out, the filter fabric with the frame is also more convenient to clean and dry, and the filter fabric which is well dried can be replaced to form a new standby dust collection box without waiting for drying the filter fabric, so that the working efficiency is improved.

In some embodiments, the filter plate assembly 122 is a plurality of plates having a matrix of through holes, the plurality of plates being connected in a W-shape. As shown in fig. 2, the W-shaped structure consisting of four plates is equivalent to two V-shaped structures connected in parallel, and the filter plate assembly 122 is mainly arranged to pre-filter coarse and wet dust, and to keep the dust down to the bottom of the dust box 12, so as to prevent the dust from being coated on the filter fabric 123, thereby reducing air flow and affecting dust collection efficiency.

In some embodiments, as shown in fig. 3 and 4, the lower part of the filter plate is further provided with a shaft 125 penetrating all the filter plates, a cam 126 with a small bottom and a large top is arranged on the shaft 125 and between two adjacent filter plates in a V shape, and one end of the shaft is detachably connected with a motor 124 in a transmission way. During normal operation, the small end of the cam is downward, the lower parts of two adjacent filter plates are in V-shaped approaching, so that all dust-laden air passes through the W-shaped filter plate assembly 122, when more dust is attached to the filter plate assembly 122, the motor 124 is started, the shaft lever 125 is driven to rotate or swing back and forth, the cam 126 enables the adjacent filter plates to vibrate, and dust collection on the upper surfaces slides down. The motor 124 can be cleaned at regular time or started according to the instructions of the sensor, so that the smooth operation can be well ensured.

Further, the upper part of the dust collection box is provided with a sunken ladder, the upper part of the filter plate component is provided with a bracket, and the filter plate component is movably placed on the sunken ladder. Thus, after the filter fabric is pulled out, the filter plate assembly can be conveniently taken out, and dust in the dust box can be conveniently cleaned and poured.

In some embodiments, as shown in fig. 5, the filter boxes are at least one, each filter box including a filter box body 131, a filter element 134 disposed in the filter box body. The example of fig. 1 employs three stages of filter boxes, with the filter elements 134 in each stage of filter boxes having a filtered particle size ranging from coarse to fine.

Further, the upper surface and the lower surface of the filtering box body 131 are respectively provided with a filtering screen 132 and a filtering screen 133, the upper frame and the lower frame of the filtering box are respectively provided with a filtering box guide groove, and the filtering screen 132 and the filtering screen 133 are slidably arranged in the filtering guide grooves. The filter screen plates 132 and 133 may be used as a prefilter structure, and may also secure the filter cartridge to facilitate drawing the filter housing 13.

Further, the upmost layer of the main body box is provided with an exhaust fan, and the outside of the upmost layer of the main body box is provided with an exhaust outlet. The exhaust fan is arranged on the uppermost layer, so that dust accumulation of the exhaust fan can be avoided, and the cleaning maintenance frequency of the exhaust fan is reduced.

It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. A dust extraction for a rail train purge robot for purge cleaning a rail train bottom side, characterized in that the dust extraction for a rail train purge robot comprises:

2. The dust extraction for a rail train purge robot of claim 1, wherein the dust bin upper rim is provided with a channel, the filter fabric has a metal rim slidably disposed in the channel.

3. The dust extraction for a rail train purge robot of claim 2, wherein said filter plate assembly is a plurality of plates having a matrix of through holes, said plurality of plates being connected in a W-shape.

4. A dust extraction for a rail train purge robot according to claim 3, wherein the lower part of the filter plates is further provided with a shaft rod penetrating through all the filter plates, a cam with a small lower part and a large upper part is arranged on the shaft rod and between two adjacent filter plates in a V shape, and one end of the shaft rod is detachably connected with a motor in a transmission way.

5. The dust extraction for a rail train purge robot of claim 4, wherein the dust bin upper portion is provided with a submerged step, the filter plate assembly upper portion is provided with a bracket, and the filter plate assembly is movably placed on the submerged step.

6. The dust extraction for a rail train purge robot of any one of claims 1 to 5, wherein the filter boxes are at least one, each filter box comprising a filter box body, a filter cartridge disposed in the filter box body.

7. The dust extraction for a rail train purging robot as recited in claim 6, wherein the filter box body is provided with a filter screen plate on the upper and lower surfaces thereof, a filter box guide groove is provided on the upper frame of the filter box, and the filter screen plate is slidably disposed in the filter guide groove.

8. The dust extraction device for a rail train sweeping robot of claim 7, wherein an exhaust fan is arranged at the uppermost layer of the main box body, and an exhaust outlet is arranged at the outer side of the uppermost layer of the main box body.