CN210970991U

CN210970991U - Subway train body surface spot clearing device

Info

Publication number: CN210970991U
Application number: CN201921332697.7U
Authority: CN
Inventors: 姚予木; 刘俊
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai Tuyao Information Technology Co.,Ltd.
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-10
Anticipated expiration: 2029-08-16

Abstract

The utility model relates to a subway train body surface spot clearing device, locate base, water receiving tank, water spray tank, backup pad, storage water tank and the roller subassembly of rail both sides including mirror symmetry, specifically: the base is arranged on the ground; the water receiving groove is arranged on the side, close to the iron rail, of the base, and the top of the water receiving groove is covered with a pore plate; the water spraying box is arranged above the pore plate, and a plurality of spray heads are arranged on one surface of the water spraying box facing the rail; the supporting plate is vertically fixed above the base; the water storage tank is arranged on the base, a stirring rod is arranged in the water storage tank, and the water storage tank supplies water to the water spraying tank; the roller assembly comprises a first roller and a second roller which are vertically arranged above the pore plate. Compared with the prior art, the utility model discloses well spot clearing device has realized the water spray cleaning and has linked up the cooperation with the sponge absorptive high efficiency, has realized efficient train cleaning process, has effectually reached simultaneously and has purified washing sewage and the purpose of wasing water cyclic utilization.

Description

Subway train body surface spot clearing device

Technical Field

The utility model belongs to the technical field of subway train equipment and specifically relates to a subway train body surface spot clearing device is related to.

Background

With the development of economic society, cities face greater and greater traffic pressure, and more cities vigorously develop subways. The subway is a form of railway transportation, and is an urban rail transit system mainly based on underground operation, and because the subway is built underground, urban land is saved, traffic jam on roads is avoided, noise is reduced, interference is reduced, energy is saved, and pollution is reduced.

The train needs to be cleaned after long-time running, particularly the side of the train is cleaned, and when the side of the existing train is cleaned, the side of the train is cleaned by adopting a brushing mode that brushing bristles are parallel to a track, and the train is always kept in a clean state by arranging a plurality of brushing bristles.

Although the existing bristles can clean the side surfaces of the train, the bristles are mostly brushed in a direction parallel to the track when being cleaned, so that a certain part of the side surfaces of the train cannot be cleaned easily, and a better cleaning effect cannot be achieved; in addition, the water consumption is large in the brushing process, water flowing down along the side face of the train cannot be recycled, water drops are left on the side face of the train after the brushing process, and water stains are easy to remain in the place where the water drops are left after the water is dried.

The above disadvantages all make the existing train cleaning equipment unable to meet the requirement of train cleaning, so it is urgently needed to develop an equipment capable of realizing complete cleaning, wiping and cleaning water recovery of train surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a subway train body surface spot clearing device in order to overcome the defect that above-mentioned prior art exists.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a subway train car body surface spot clearing device, includes that mirror symmetry locates base, water receiving tank, water spray tank, backup pad, storage water tank and the roller subassembly of rail both sides, specifically:

the base is arranged on the ground;

the water receiving tank is arranged on the side, close to the iron rail, of the base, and the top of the water receiving tank is covered with a pore plate;

the water spraying box is arranged above the pore plate, and a plurality of spray heads are arranged on one surface of the water spraying box facing the rail;

the supporting plate is vertically fixed above the base, and the water spraying box is fixed on the supporting plate through a threaded rod;

the water storage tank is arranged on the base, a stirring rod is arranged in the water storage tank, and the water storage tank supplies water to the water spraying tank;

the roller assembly comprises a first roller and a second roller which are vertically arranged above a pore plate, a sponge layer is arranged on the roller assembly, the first roller and a water spraying tank are arranged in a staggered mode along the length direction of a rail, the first roller is pressed on the side face of a train body, the second roller is far away from the side face of the train body and is pressed on the first roller, the adsorbed water in the sponge layer is extruded, and the extruded water flows into a water receiving tank through the pore plate.

Furthermore, a submersible pump is arranged in the water receiving tank, and the submersible pump pumps water in the water receiving tank into the water storage tank through a connecting pipe.

Furthermore, a filter screen is detachably arranged on the pore plate.

Furthermore, threaded rod one end connect on the spray box, the backup pad is run through at the middle part, the backup pad be equipped with the internal thread that matches with the threaded rod by the department of running through, the threaded rod on be equipped with the handle, realize the horizontal position adjustment of spray box through rotatory handle.

Furthermore, a guide rod penetrates through the support plate in a movable mode, one end of the guide rod is connected to the water spraying box, and a stop block is arranged at the other end of the guide rod.

Furthermore, the supporting plate is provided with a first transverse plate and a second transverse plate which are horizontally arranged, and the first roller and the second roller are arranged between the first transverse plate and the second transverse plate.

Furthermore, the first transverse plate and the second transverse plate are provided with elastic parts capable of horizontally stretching, and two ends of the second roller are respectively connected to the two elastic parts and are pressed on the surface of the first roller through the elastic parts.

Furthermore, a first motor is arranged on the second transverse plate, and the output end of the first motor is connected to the first roller to drive the first roller to rotate.

Further, the height of the bottom surface of the inner surface of the water receiving tank is lower than that of the lower surface of the rail.

Furthermore, a pressure pump is arranged in the water storage tank and used for supplying water to the water spraying tank in a pressurization mode.

Compared with the prior art, the utility model has the advantages of it is following:

1) this device passes through the setting of storage water tank, before the washing train, can be in advance water and cleaner at the storage water tank stirring to through the setting on sponge layer on the roller, the sewage drop of water of staying on the train side is followed slowly of train and is moved ahead and contacted with the sponge layer and absorbed by the sponge layer, and then effectually prevented that the train side from remaining water stain, realized that water spray cleaning links up the cooperation with the absorptive high efficiency of sponge, realized efficient train cleaning process.

2) The device is characterized in that the sponge layer absorbs water and is extruded under the extrusion of the extrusion roller, the sponge layer absorbs the water and falls into the water receiving tank, sewage entering the water receiving tank can be filtered by the filter screen on the pore plate at first, the filter screen can effectively block particles doped in the sewage, the purpose of purifying and cleaning the sewage is effectively achieved, purified water filtered by the filter screen can be discharged into the water storage tank through the connecting pipe under the acting force of the submersible pump again, the purpose of recycling cleaning water is effectively achieved, and meanwhile, the purpose of saving water is effectively achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the stain removing device of the present invention;

FIG. 2 is a schematic diagram of the distribution structure of the nozzles and the sponge according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 base, 2 water receiving tank, 3 orifice plates, 4 filter screens, 5 immersible pumps, 6 storage water tanks, 7 second motors, 8 puddlers, 9 stirring leaves, 10 connecting pipes, 11 force pumps, 12 water pipes, 13 inlet tubes, 14 valves, 15 filling pipes, 16 backup pads, 17 guide bars, 18 dogs, 19 water spraying tanks, 20 shower heads, 21 fixed blocks, 22 rotatory blocks, 23 threaded rods, 24 handles, 25 first water pipes, 26 flexible hoses, 27 second transverse plates, 28 first transverse plates, 29 first motors, 30 first rollers, 31 first rotatory blocks, 32 sponge layers, 33T type spout, 34T type slider, 35 second rotatory blocks, 36 second rollers, 37 springs.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Examples

The utility model discloses well subway train automobile body surface spot clearing device overall device is the mirror symmetry structure, mainly comprises following structure:

A. base 1 and incidental structures: referring to fig. 1, a base 1 is installed on the ground at two sides of a rail, a water receiving tank 2 is fixed on one side, close to the rail, of the top surface of the base 1, the height of the water receiving tank 2 is lower than that of the rail, a pore plate 3 is transversely and fixedly arranged in the water receiving tank 2, a filter screen 4 is fixedly attached to the top surface of the pore plate 3, and a submersible pump 5 is fixedly installed at the inner bottom end of the water receiving tank 2. The base 1 and the supporting plate 16 are fixedly connected by welding.

B. Water storage water supply subassembly structure: referring to fig. 1, a water storage tank 6 is fixed on the other side of the top surface of a base 1, a second motor 7 is fixedly installed on the top surface of the water storage tank 6, an output shaft of the second motor 7 penetrates through the top surface of the water storage tank 6 and extends into the water storage tank 6 to be fixed with a stirring rod 8, a contact part between the output shaft of the second motor 7 and the top end of the water storage tank 6 is in sealed rotary connection, a plurality of stirring blades 9 are fixedly arranged on the stirring rod 8, a connecting pipe 10 is fixed on the top end of the side wall of the water storage tank 6, the connecting pipe 10 is communicated with the inside of the water storage tank 6, the other end of the connecting pipe 10 penetrates through the side wall of the water receiving tank 2 and extends into the water receiving tank 2 to be fixedly connected with the water outlet of the submersible pump 5, the contact part between the connecting pipe 10 and the side wall of the water, water pipe 12 and the sealed fixed connection of storage water tank 6 lateral wall contact department, 6 top surface one side of storage water tank are fixed with inlet tube 13, inlet tube 13 and the inside intercommunication of storage water tank 6, the fixed valve 14 that is equipped with on inlet tube 13, the inlet tube 13 other end passes through pipe and external delivery pipe intercommunication, 6 top surface one side of storage water tank are fixed with filling tube 15, filling tube 15 and the inside intercommunication of storage water tank 6.

C. A water spray assembly: referring to fig. 1, a supporting plate 16 is fixed on the top surface of a base 1 between a water storage tank 6 and a water receiving tank 2, a guide rod 17 penetrates through the supporting plate 16, the contact part of the guide rod 17 and the supporting plate 16 is in sliding connection, a stop block 18 is fixed at one end of the guide rod 17, a water spraying tank 19 is fixed at the other end of the guide rod 17, the water spraying tank 19 is arranged right above the water receiving tank 2, a plurality of spraying heads 20 are fixed on one side wall of the water spraying tank 19, and the spraying heads 20 are communicated with the inside of the water spraying tank 19.

D. Water spray adjusting assembly: referring to fig. 1, a fixed block 21 is fixed on the side wall of a water spray tank 19 right below a guide rod 17, a third rotating block 22 is embedded in the fixed block 21, a contact part of the third rotating block 22 and the fixed block 21 is rotatably connected, a threaded rod 23 is fixed at the side end of the third rotating block 22, the other end of the threaded rod 23 penetrates through a support plate 16 and is fixed with a handle 24, the threaded rod 23 is in threaded connection with the contact part, a first water pipe 25 is fixed at the bottom end of the side wall of the water spray tank 19, the first water pipe 25 is communicated with the interior of the water spray tank 19, and the other end of the first water pipe 25 is communicated with the side end.

E. A scrubbing assembly: referring to fig. 1 and 2, a second transverse plate 27 and a first transverse plate 28 are symmetrically fixed at the top end and the bottom end of the side wall of the supporting plate 16, respectively, a first motor 29 is fixedly installed on the top surface of the second transverse plate 27, a first roller 30 is vertically arranged between the second transverse plate 27 and the first transverse plate 28, the first roller 30 is arranged at the upper end of the water receiving tank 2, an output shaft of the first motor 29 penetrates through the second transverse plate 27 to be fixedly connected with a top rotating shaft of the first roller 30, an output shaft of the first motor 29 is rotatably connected with the contact position of the second transverse plate 27, a rotating shaft at the bottom end of the first roller 30 is rotatably connected with the top surface of the first transverse plate 28 through a first rotating block 31, a sponge layer 32 is fixedly attached to the outer side of the first roller 30, T-shaped sliding grooves 33 are symmetrically arranged on the top surfaces of the second transverse plate 27 and the first transverse plate 28, respectively, referring to fig. 3, T-shaped sliding blocks 34 are respectively slid in the two T-shaped sliding grooves 33, the spring 37 sets up in T type spout 33, and the relative one end of two T type sliders 34 is gone up and is inlayed the rotatory piece 35 of second respectively, and the contact department sliding connection of the rotatory piece 35 of second and T type slider 34, the same extrusion roller 36 of fixed connection between the relative one end of two second rotatory pieces 35, and the laminating of the sponge layer 32 in extrusion roller 36 lateral wall and the first roller 30 outside extrudees roller 36 water receiving tank 2 directly over. The submersible pump 5, the second motor 7, the pressure pump 11 and the first motor 29 are respectively electrically connected with an external power supply through leads.

The utility model discloses well subway train automobile body surface spot clearing device is when using, including following several processes:

the water inlet process comprises the following steps: firstly, cleaning agent or disinfectant is respectively added into the two water storage tanks 6 through the two feed pipes 15, then the two valves 14 are respectively opened, so that water in the water supply pipe flows into the water storage tanks 6 through the guide pipe and the water inlet pipe 13, and the valves 14 are closed when the water level reaches two thirds of the position of the inner cavity of the water storage tanks 6.

The liquid preparation process comprises the following steps: and start second motor 7, the output shaft of second motor 7 just can drive stirring leaf 9 rotatory through puddler 8 like this, and stirring leaf 9 can be effectual in rotatory in-process water and the cleaner stirring in the storage water tank 6 even, closes second motor 7 again after stirring water and the cleaner in the storage water tank 6 even.

And (3) washing process: when a train slowly moves between two bases 1 of the device, the submersible pump 5, the pressure pump 11 and the first motor 29 are started simultaneously, so that the pressure pump 11 can spray cleaning water in the water storage tank 6 to the side face of the train from the spray header 20 through the water pipe 12, the telescopic hose 26, the first water pipe 25 and the water spray tank 19 in sequence, and the purpose of flushing the side face of the train can be effectively achieved.

The contact type scrubbing process comprises the following steps: after the cleaning water is sprayed to the side of the train through the spray header 20, most of the flushed sewage flows into the water receiving tank 2 along the side of the train, and a part of sewage water drops are attached to the side of the train, and the part of the sewage water drops contact with the sponge layer 32 on the first roller 30 along with the slow advance of the train and are absorbed by the sponge layer 32, since the first roller 30 is rotated by the first motor 29, and the sponge layer 32 absorbing moisture is brought into contact with the second roller 36 while following the rotation of the first roller 30, since the two T-shaped sliders 34 on the two rotating shafts at the two ends of the second roller 36 are respectively acted by the two springs 37, and the second roller 36 will be tightly contacted with the sponge layer 32 under the force of the spring 37, therefore, the moisture absorbed in the sponge layer 32 can be effectively extruded out by the second roller 36, and the second roller 36 and the first roller 30 are both arranged right above the water receiving tank 2.

Water circulation absorption mode: inflow and by the extruded water can flow to fall to in the water receiving tank 2, get into the sewage in the water receiving tank 2 and at first can pass through the filtration of filter screen 4 on the orifice plate 3, filter screen 4 can effectually intercept the particulate matter of doping in the sewage, and then the effectual purpose that reaches the purification and wash sewage, and the purified water after being filtered by filter screen 4 can be discharged into storage water tank 6 once more through connecting pipe 10 under immersible pump 5's effort in, and then the effectual purpose that washs water cyclic utilization that has reached, the while is the effectual purpose that has reached using water wisely.

Adjusting mode: due to the arrangement of the threaded rod 23, when the threaded rod 23 is screwed back and forth through the handle 24, the threaded rod 23 can drive the water spraying box 19 to move left and right, and further the distance between the water spraying box 19 and the side face of the train can be effectively adjusted by screwing the threaded rod 23, so that the water spraying force of the spray head 20 can be effectively controlled.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a subway train automobile body surface spot clearing device which characterized in that, locates the rail both sides including mirror symmetry:

the base (1) is arranged on the ground;

the water receiving tank (2) is arranged on the side, close to the iron rail, of the base (1), and a pore plate (3) is covered at the top of the water receiving tank;

the water spraying box (19) is arranged above the pore plate (3), and a plurality of spray headers (20) are arranged on one surface of the water spraying box (19) facing the rail;

the supporting plate (16) is vertically fixed above the base (1), and the water spraying box (19) is fixed on the supporting plate (16) through a threaded rod (23);

the water storage tank (6) is arranged on the base (1), the stirring rod (8) is arranged in the water storage tank (6), and the water storage tank (6) supplies water to the water spraying tank (19);

roller subassembly, including vertical first roller (30) and second roller (36) of locating orifice plate (3) top, be equipped with sponge layer (32) on it, along the crisscross arrangement of first roller (30) of rail length direction and spray tank (19), first roller (30) support and press on train car body side, second roller (36) keep away from train car body side and support and press on first roller (30), realize extrudeing the absorbent water in sponge layer (32), the water that extrudes flows into water receiving tank (2) via orifice plate (3).

2. The device for removing the stains on the surface of the subway train body according to claim 1, wherein a submersible pump (5) is arranged in the water receiving tank (2), and the submersible pump (5) pumps water in the water receiving tank (2) into the water storage tank (6) through a connecting pipe (10).

3. The device for removing the stains on the surface of the subway train body as claimed in claim 2, wherein said pore plate (3) is detachably provided with a filter screen (4).

4. The device for removing the stains on the surface of the subway train body as claimed in claim 1, wherein one end of said threaded rod (23) is connected to said water spray tank (19), the middle part of said threaded rod penetrates through said support plate (16), an internal thread matched with said threaded rod (23) is arranged at the position where said support plate (16) penetrates through said threaded rod, a handle (24) is arranged on said threaded rod (23), and the horizontal position of said water spray tank (19) can be adjusted by rotating said handle (24).

5. The device for removing the stains on the surface of the subway train body as claimed in claim 4, wherein a guide rod (17) is movably penetrated through said support plate (16), one end of said guide rod (17) is connected to a water spraying tank (19), and the other end is provided with a stop block (18).

6. The device for removing the stains on the surface of the subway train body as claimed in claim 1, wherein said supporting plate (16) is provided with a first transverse plate (28) and a second transverse plate (27) which are horizontally arranged, and said first roller (30) and said second roller (36) are both arranged between said first transverse plate (28) and said second transverse plate (27).

7. The device for removing the stains on the surface of the train body of the subway train as claimed in claim 6, wherein said first cross plate (28) and said second cross plate (27) are provided with horizontally retractable elastic members, and two ends of said second roller (36) are respectively connected to said two elastic members and pressed against the surface of said first roller (30) by said elastic members.

8. The device for removing the stains on the surface of the train body of the subway train as claimed in claim 6, wherein said second cross plate (27) is provided with a first motor (29), and the output end of said first motor (29) is connected to said first roller (30) to drive said first roller (30) to rotate.

9. The device for removing the stains on the surface of the subway train body as claimed in claim 1, wherein the bottom surface of the inner surface of said water receiving tank (2) is lower than the lower surface of the rail.

10. The device for removing the stains on the surface of the subway train body as claimed in claim 1, wherein said water storage tank is provided with a pressure pump (11) for supplying pressurized water to said water spraying tank (19).