CN213419152U

CN213419152U - Railway tunnel dust collector

Info

Publication number: CN213419152U
Application number: CN202021088415.6U
Authority: CN
Inventors: 徐永强; 张建文; 刘玉兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-14
Filing date: 2020-06-14
Publication date: 2021-06-11
Anticipated expiration: 2030-06-14

Abstract

The utility model relates to a dust collector technical field just discloses a railway tunnel dust collector, the power distribution box comprises a box body, the vent has been seted up at the top of box right flank, the right side fixedly connected with water tank of box upper surface, water tank upper surface intercommunication has the water inlet, the middle part fixedly connected with water pump of box upper surface, the output intercommunication of water pump has the inlet tube. This railway tunnel dust collector, through the exhaust fan, raceway and shower nozzle cooperation are used, make in the dust suction vent of exhaust fan in with the tunnel, shower nozzle blowout water smoke, water smoke adsorbs the dust and subsides, thereby further strengthened the device to the effect of cleaing away of dust in the tunnel, it is healthy to have protected maintainer, through setting up the scraper blade, make the user clean the vent inner wall through the scraper blade, thereby further guaranteed the interior cleanliness type of vent, made things convenient for the user to use.

Description

Railway tunnel dust collector

Technical Field

The utility model relates to a dust collector technical field specifically is a railway tunnel dust collector.

Background

Because the air-conditioning ventilation system of the train can not completely filter dust, the dust can also feel flying in the carriage, when the train generates tiny dust in the running process, the tiny dust can float for a long time in the environment of relatively closed tunnel; the railway dust removal mode in the prior art is mainly to ventilating in the tunnel, and the dust removal effect is relatively poor, and when the maintenance cleaner gets into the tunnel, very easily inhales the micronic dust into the lung, causes the injury to the maintenance cleaner.

For example, chinese patent application nos.: 201711458600.2, the dust removing device for tunnel is basically described as follows: the electrostatic spinning machine comprises a base, wherein a low-speed motor is fixedly installed at the bottom of the base, a motor protective shell is arranged outside the low-speed motor, an electrostatic rotating shaft is integrally formed after the output end of the low-speed motor penetrates through the motor protective shell, electrostatic rods are uniformly distributed on the electrostatic rotating shaft, a dust collecting groove is tightly attached to the outer wall of the inner part of the base, a dust guide groove is uniformly clamped at the upper end of the dust collecting groove, a conductive brush is clamped at the upper end of the dust guide groove, a partition plate is clamped at the upper end of the base, and the upper end of an electrostatic shaft is rotatably installed on the; through the train operation, drive unpowered fan and rotate, make the turbofan rotate then, adsorb the micronic dust by the static stick in with the air current gatherer, then peel off the micronic dust by electrically conductive brush, get into the dust collecting tank through leading the dust collecting tank, conveniently collect cleanly, but the device just can work when needing to have the train to pass through, and the dust removal volume that the single removed dust is limited, and dust collection efficiency is lower.

Therefore, the inventor provides a railway tunnel dust removal device which is researched and improved aiming at the existing structure and deficiency with the experience of abundant design development and actual manufacturing of the related industry for years.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a railway tunnel dust collector has solved prior art's railway dust removal mode and has ventilated mainly in to the tunnel, and dust removal effect is relatively poor, and after the maintenance cleanup crew got into the tunnel, very easily inhales the micronic dust in the lung, causes the problem of injury to the maintenance cleanup crew.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a railway tunnel dust removal device comprises a box body, wherein a vent is formed in the top of the right side face of the box body, a water tank is fixedly connected to the right side of the upper surface of the box body, a water inlet is communicated with the upper surface of the water tank, a water pump is fixedly connected to the middle of the upper surface of the box body, the output end of the water pump is communicated with a water inlet pipe, the right end of the water inlet pipe is communicated with the left side face of the water tank, the output end of the water pump is communicated with a water outlet pipe, the bottom end of the water outlet pipe is communicated with a water delivery pipe, a plurality of groups of spray heads are communicated with the bottom of the outer surface of the water delivery pipe, an air inlet pipe is fixedly connected to the top of the left side face of the box body, an exhaust fan is fixedly connected to the right side of the inner wall of the, the inner front side wall and the inner rear side wall of the ventilation opening are both provided with scrapers, the bottom of the inner side surface of each scraper is fixedly connected with a connecting rod, the front surface of the scraper positioned at the front side is fixedly connected with the back surface of the sliding block, the side wall of the inner bottom of the ventilation opening is provided with a water flowing groove, four groups of collecting boxes are inserted at the bottom of the front surface of the box body, the middle part of the front surface of the collecting box is fixedly connected with a second handle, the left side surface of the collecting box is provided with a taking-out groove, an active carbon placing table is inserted in the taking-out groove, active carbon particles are arranged in the active carbon placing table, the middle part of the left side surface of the active carbon placing table is fixedly connected with a pull ring, the inner bottom side wall of the active carbon placing table is provided with a plurality of groups of water permeable holes, the inner wall fixedly connected with two sets of filter screens of collecting box, it is two sets of the filter screen is located the top and the bottom that the platform was placed to the active carbon respectively, the equal fixedly connected with shock attenuation post in four corners of box lower surface.

Preferably, the top and the bottom of the inner rear side wall of the vent are fixedly connected with square sliding rails, and the back of the scraper positioned at the rear side is provided with a square sliding groove matched with the square sliding rails.

Preferably, the shock absorption column comprises a support column, a support sleeve is sleeved at the bottom of the outer surface of the support column, a base plate is fixedly connected to the lower surface of the support sleeve, and a spring is arranged inside the support sleeve.

Preferably, the outer surfaces of the first handle and the second handle are both provided with anti-slip layers, and the outer surfaces of the anti-slip layers are provided with anti-slip grains.

Preferably, the left side and the right side of the outer surface of the water pipe are respectively sleeved with two groups of fixed lantern rings, and the upper surfaces of the fixed lantern rings are fixedly connected with the inner top side wall of the ventilation opening.

Preferably, the front and the back of the activated carbon placing table are fixedly connected with T-shaped slide rails, and the inner wall of the collecting box is provided with a T-shaped chute matched with the T-shaped slide rails.

(III) advantageous effects

Compared with the prior art, the utility model provides a railway tunnel dust collector possesses following beneficial effect:

1. this railway tunnel dust collector, through the exhaust fan, raceway and shower nozzle cooperation are used, make in the dust suction vent of exhaust fan in with the tunnel, shower nozzle blowout water smoke, water smoke adsorbs the dust and subsides, thereby further strengthened the device to the effect of cleaing away of dust in the tunnel, it is healthy to have protected maintainer, through setting up the scraper blade, make the user clean the vent inner wall through the scraper blade, thereby further guaranteed the interior cleanliness type of vent, made things convenient for the user to use.

2. This railway tunnel dust collector places the platform cooperation through the collecting box, gets out the groove and active carbon and uses for the active carbon is placed the bench active carbon and is filtered sewage, thereby can place the platform with the active carbon and take out and change the active carbon, thereby realized the device to the filtering action of the sewage of adsorption dust, made things convenient for the user to the recovery of sewage, further protected the environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side schematic view of the present invention;

fig. 3 and 4 are schematic sectional views of the present invention.

In the figure: 1. a box body; 101. a vent; 102. a sliding groove; 103. a launder; 2. a water tank; 3. a water pump; 4. a water inlet pipe; 5. a water outlet pipe; 6. a water delivery pipe; 7. a spray head; 8. an air inlet pipe; 9. an exhaust fan; 10. a barrier net; 11. a slider; 12. a first handle; 13. a squeegee; 14. a connecting rod; 15. a collection box; 1501. taking out of the groove; 16. a second handle; 17. an active carbon placing table; 1701. water permeable holes; 18. a filter screen; 19. a shock-absorbing post; 20. a water inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a railway tunnel dust removal device comprises a box body 1, a vent 101 is formed in the top of the right side face of the box body 1, a water tank 2 is fixedly connected to the right side of the upper surface of the box body 1, a water inlet 20 is communicated with the upper surface of the water tank 2, a water pump 3 is fixedly connected to the middle of the upper surface of the box body 1, an output end of the water pump 3 is communicated with a water inlet pipe 4, the right end of the water inlet pipe 4 is communicated with the left side face of the water tank 2, an output end of the water pump 3 is communicated with a water outlet pipe 5, the bottom end of the water outlet pipe 5 is communicated with a water delivery pipe 6, the bottom of the outer surface of the water delivery pipe 6 is communicated with a plurality of groups of spray heads 7, an air inlet pipe 8 is fixedly connected to the top of the left side face of the box body 1, an exhaust fan 9 is fixedly connected to the right side of, the inner front side wall and the inner rear side wall of the ventilation opening 101 are respectively provided with a scraper 13, the bottom of the inner side surface of each scraper 13 is fixedly connected with a connecting rod 14, the front surface of each scraper 13 positioned on the front side is fixedly connected with the back surface of each sliding block 11, the inner bottom side wall of the ventilation opening 101 is provided with a water flowing groove 103, the front bottom of the box body 1 is provided with four groups of collecting boxes 15 in an inserted mode, the middle of the front surface of each collecting box 15 is fixedly connected with a second handle 16, the left side surface of each collecting box 15 is provided with a taking-out groove 1501, an activated carbon placing table 17 is inserted in each taking-out groove 1501, activated carbon particles are arranged in each activated carbon placing table 17, the middle of the left side surface of each activated carbon placing table 17 is fixedly connected with a pull ring, the inner bottom side wall of each activated carbon placing table 17 is provided with a plurality of water permeable holes.

The utility model discloses in, for further reinforcing scraper blade 13's motion stability, consequently the top and the equal fixedly connected with square slide rail in bottom of rear side wall in vent 101, the square spout with square slide rail looks adaptation is seted up at the scraper blade 13's that is located the rear side the back, through direction slide rail and square spout cooperation to scraper blade 13's motion stability has further been strengthened.

The utility model discloses in, for further reinforcing the device stability when operation, consequently shock attenuation post 19 includes the support column, and the support sleeve has been cup jointed to the bottom of support column surface, and fixed surface is connected with the backing plate under the support sleeve, and the inside spring that is provided with of support sleeve for shock attenuation post 19 plays the effect of shock attenuation buffering to the device bottom.

The utility model discloses in, for further the person of facilitating the use uses the device, consequently all be provided with the skid resistant course at the surface of the first in command 12 and the second in command 16, the surface of skid resistant course is provided with anti-skidding line to increased the frictional force between palm and the first in command 12 and the second in command 16, thereby further made things convenient for the user to use the device.

The utility model discloses in, for further reinforcing the device to the fixed effect of raceway 6, consequently all cup jointed two sets of fixed lantern rings in the left and right sides of raceway 6 surface, the upper surface of the fixed lantern ring and the interior top lateral wall fixed connection of vent 101 for fixed lantern ring plays the effect of stabilizing the support to raceway 6, thereby has further strengthened the fixed effect of the device to raceway 6.

The utility model discloses in, place the motion stability of platform 17 for further reinforcing the active carbon, consequently place the front of platform 17 and the equal fixedly connected with T shape slide rail in the back at the active carbon, the T shape spout with T shape slide rail looks adaptation is seted up to the inner wall of collecting box 15, through T shape slide rail and the cooperation of T shape spout to the motion stability of platform 17 is placed to the active carbon has further been strengthened.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the device is placed in a railway tunnel, water is injected into the water tank 2 through the water inlet 20, the exhaust fan 9 is started, dust in the tunnel enters the ventilation opening 101 through the air inlet pipe 8 by the exhaust fan 9, the water pump 3 is started, the water in the water tank 2 is pumped out by the water pump 3 and enters the water delivery pipe 6, water in the water delivery pipe 6 is sprayed out of water mist through the spray head 7, the water mist adsorbs and subsides the dust in the ventilation opening 101, and the water mist becomes sewage, the sliding block 11 is driven to move leftwards through the first handle 12, the sliding block 11 drives the scraper 13 to move leftwards, the scraper 13 scrapes dirt on the inner wall of the ventilation opening 101, sewage enters the collecting box 15 through the water flowing groove 103, activated carbon particles on the activated carbon placing table 17 filter the sewage, the filtered sewage flows into the collecting box 15, and the collecting box 15 is taken out through the second handle 16 and water is recovered.

In conclusion, this railway tunnel dust collector, through exhaust fan 9, raceway 6 and shower nozzle 7 cooperation are used, make in exhaust fan 9 inhales the vent 101 with the dust in the tunnel, 7 blowout water smoke of shower nozzle, water smoke adsorbs the dust and subsides, thereby further strengthened the device to the effect of cleaing away of dust in the tunnel, the health of maintainer has been protected, through setting up scraper blade 13, make the user clean the vent 101 inner wall through scraper blade 13, thereby further guaranteed the clean type in the vent 101, made things convenient for the user to use.

This railway tunnel dust collector places platform 17 cooperation through collecting box 15, take out groove 1501 and active carbon and uses for the active carbon is placed the active carbon on the platform 17 and is filtered sewage, thereby can place the platform 17 with the active carbon and take out and change the active carbon, thereby realized the device to the filtering action of the sewage of adsorption dust, made things convenient for the user to the recovery of sewage, further protected the environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a railway tunnel dust collector, includes box (1), its characterized in that: the top of the right side face of the box body (1) is provided with a vent (101), the right side of the upper surface of the box body (1) is fixedly connected with a water tank (2), the upper surface of the water tank (2) is communicated with a water inlet (20), the middle part of the upper surface of the box body (1) is fixedly connected with a water pump (3), the output end of the water pump (3) is communicated with a water inlet pipe (4), the right end of the water inlet pipe (4) is communicated with the left side face of the water tank (2), the output end of the water pump (3) is communicated with a water outlet pipe (5), the bottom end of the water outlet pipe (5) is communicated with a water delivery pipe (6), the bottom of the outer surface of the water delivery pipe (6) is communicated with a plurality of groups of nozzles (7), the top of the left side face of the box body (1) is fixedly connected with an air inlet pipe (8), the right side, the top of the front of the box body (1) is provided with two groups of sliding grooves (102), the sliding grooves (102) are internally connected with sliding blocks (11) in a sliding manner, the front of each sliding block (11) is fixedly connected with a first handle (12), the inner front side wall and the inner rear side wall of each ventilation opening (101) are respectively provided with a scraper (13), the bottom of the inner side surface of each scraper (13) is fixedly connected with a connecting rod (14), the front of each scraper (13) positioned on the front side is fixedly connected with the back of each sliding block (11), the inner bottom side wall of each ventilation opening (101) is provided with a water flowing groove (103), the bottom of the front of the box body (1) is spliced with four groups of collecting boxes (15), the middle of the front of each collecting box (15) is fixedly connected with a second handle (16), the left side surface of each collecting box (15) is provided with a taking, the activated carbon is placed the inside activated carbon particle that is provided with in platform (17), the activated carbon is placed the middle part fixedly connected with pull ring of platform (17) left surface, the activated carbon is placed the inner bottom lateral wall of platform (17) and has been seted up multiunit hole (1701) of permeating water, two sets of filter screen (18) of inner wall fixedly connected with of collecting box (15), two sets of filter screen (18) are located the top and the bottom that the activated carbon was placed platform (17) respectively, the equal fixedly connected with shock attenuation post (19) in four corners of box (1) lower surface.

2. The railway tunnel dust removing device of claim 1, wherein: the top and the bottom of the inner rear side wall of the ventilation opening (101) are fixedly connected with square sliding rails, and the back of the scraper (13) positioned at the rear side is provided with a square sliding groove matched with the square sliding rails.

3. The railway tunnel dust removing device of claim 1, wherein: the shock absorption column (19) comprises a support column, a support sleeve is sleeved at the bottom of the outer surface of the support column, a base plate is fixedly connected to the lower surface of the support sleeve, and a spring is arranged inside the support sleeve.

4. The railway tunnel dust removing device of claim 1, wherein: the outer surfaces of the first handle (12) and the second handle (16) are both provided with anti-slip layers, and anti-slip lines are arranged on the outer surfaces of the anti-slip layers.

5. The railway tunnel dust removing device of claim 1, wherein: two groups of fixed lantern rings are sleeved on the left side and the right side of the outer surface of the water delivery pipe (6), and the upper surfaces of the fixed lantern rings are fixedly connected with the inner top side wall of the ventilation opening (101).

6. The railway tunnel dust removing device of claim 1, wherein: the front and the back of the active carbon placing table (17) are fixedly connected with T-shaped slide rails, and the inner wall of the collecting box (15) is provided with a T-shaped sliding groove matched with the T-shaped slide rails.