CN219605329U

CN219605329U - Prevent dust collector for tunnel construction of dust jam

Info

Publication number: CN219605329U
Application number: CN202320812081.XU
Authority: CN
Inventors: 戴梦玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-08-29
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of tunnel construction and discloses a dust removing device for tunnel construction, which comprises a main body mechanism, a convenient dust collection mechanism and a filtering dust collection mechanism, wherein the convenient dust collection mechanism is positioned in the main body mechanism, the filtering dust collection mechanism is positioned on the right side of the convenient dust collection mechanism, and the main body mechanism comprises a fixed bottom plate, universal wheels, a box body and a handle. This prevent dust collector for tunnel construction of dust jam, through installing convenient dust extraction mechanism accessible air exhauster and absorb the gas in the tunnel, and meet narrow position, but the pulling connecting tube, because connecting tube belongs to scalable flexible connecting pipe, and then can make the staff stimulate it to the place that needs clear up the dust to can extract the dust, multiplicable dust removal work effect can avoid meetting narrow place, because of the great poor entering of device volume, leads to the condition of being inconvenient for removing dust to it, has increased the practicality.

Description

Prevent dust collector for tunnel construction of dust jam

Technical Field

The utility model relates to the technical field of tunnel construction, in particular to a dust removing device for tunnel construction, which is capable of preventing dust from being blocked.

Background

Along with the development of modern society, the quantity of tunnel construction also gradually increases, and the tunnel can improve transportation ability, can also shorten the travel distance, and can improve driving efficiency, can shorten our time of driving, increases our driving speed, can produce a lot of dust when the tunnel is under construction, and the staff works under this kind of condition for a long time, can influence healthy, consequently need use dust collector.

The prior patent CN217107108U patent literature provides a dust removal and dust fall device for tunnel construction, and the patent literature provides that dust in the tunnel construction air is reduced by adopting a dust fall sprayer at present, but sprinkling dust fall can produce a large amount of waste water, the waste water gathers on the tunnel construction ground, the drainage system inside the tunnel construction is imperfect, the waste water is difficult to evaporate and lead to the drainage, the waste water is mixed with the earth on the tunnel ground, the slip of follow-up construction is easily caused, and the follow-up construction difficulty is increased.

When the prior art is in dust removal work, if a lot of dust is piled up at a narrow position, the dust removal is needed, the prior art is not easy to enter due to the large volume, so that the dust is not convenient to treat, clean water can be used for dust removal work after the air with the dust enters the device, the water can be filtered by the filtering component after the dust removal work is carried out, but after a long time, a lot of dust can be piled up on the filtering component, the filtering component is not convenient to clean by the prior device, and the blocking condition of the filtering component can occur.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a dust removing device for tunnel construction, which is used for preventing dust from being blocked, so as to solve the problems that when dust removing operation is carried out in the background technology, if a lot of dust is accumulated at a narrow position and dust is required to be removed, the dust is not easy to enter due to the large volume in the prior technology, the dust is inconvenient to treat, clean water is used for dust removing operation after air with the dust enters the device, and then a filter component is used for filtering water, but after a long time, a lot of dust is accumulated on the filter component, the filter component is inconvenient to clean, and the filter component is blocked.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent dust remove device for tunnel construction of dust jam, includes main part mechanism, convenient dust extraction and filters dust extraction, convenient dust extraction is located main part mechanism's inside, it is located convenient dust extraction's right side to filter dust extraction, main part mechanism includes PMKD, universal wheel, box and handle, universal wheel movable mounting is in PMKD's lower extreme, box fixed mounting is in PMKD's upper end, handle fixed mounting is in the upper end of box right-hand member, convenient dust extraction includes air exhauster, breathing pipe one and connecting tube, air exhauster fixed mounting is in the inside left side of box, a fixed mounting of breathing pipe is in the upper end of air exhauster, connecting tube fixed mounting is in the left end of box upper end, fixed communication between connecting tube and the first breathing pipe.

Preferably, the convenient dust collection mechanism further comprises a suction head, a handle, a suction pipe II, a suction port and a gas outlet pipe, wherein the suction head is fixedly arranged at the left end of the upper end of the connecting pipeline, the handle is fixedly arranged at the right end of the upper end of the connecting pipeline, a worker can pull the connecting pipeline through the handle, and the connecting pipeline is a flexible soft connecting pipe, so that the worker can pull the connecting pipeline to a place where dust needs to be cleaned, the dust can be extracted, the dust collection working effect can be increased, and narrow places can be avoided.

Preferably, the second air suction pipe is fixedly arranged at the left end of the exhaust fan, the air suction port is fixedly arranged at the left end of the box body, the air suction port is fixedly communicated with the second air suction pipe, the air outlet pipe is fixedly arranged at the lower end of the exhaust fan, and the exhaust fan can convey air sucked from the outside to the inside of the box body through the air outlet pipe.

Preferably, the filtering and dedusting mechanism comprises a water inlet, a water storage tank, a first water pump, a water pipe, a spray head, a filter plate, a handle, a second water pump and a water suction pipe, wherein the water inlet is fixedly arranged at the right end of the upper end of the box body, and the water storage tank is fixedly arranged at the right end of the inside of the box body and is used for storing water so as to facilitate the subsequent dust falling work of dust.

Preferably, the water inlet is fixedly communicated with the water storage tank, the water pump is fixedly arranged at the left end of the water storage tank, the water delivery pipe is fixedly arranged at the left end of the water pump, the water delivery end of the water pump is fixedly arranged at the right end of the water delivery pipe, the spray head is fixedly arranged at the lower end of the water delivery pipe, the filter plate is movably arranged at the lower end of the left end of the box body, dust can be collected by the filter plate, and after the filter plate is used for a long time, the filter plate can be pulled by pulling the handle to be pulled out, so that the filter plate can be cleaned conveniently, too much dust can be accumulated by the filter plate, the blocking condition is avoided, and the convenience is improved.

Preferably, the filter extends to the inside of box, handle fixed mounting is in the front end of filter, second fixed mounting of water pump is in the lower extreme of storage water tank, water pumping pipe fixed mounting is at the water pumping end of second of water pump, and second accessible water pumping pipe extraction box is inside used water, and then circulated utilization water resource has increased the practicality.

Compared with the prior art, the utility model has the beneficial effects that:

1. this prevent dust collector for tunnel construction of dust jam, through installing convenient dust extraction mechanism accessible air exhauster and absorb the gas in the tunnel, and meet narrow position, can pull connecting tube, because connecting tube belongs to scalable flexible connecting tube, and then can make the staff pull it to the place that needs to clear up the dust, thereby can extract the dust, can increase dust removal work effect, can avoid meeting narrow place, because of the great bad entering of device volume, lead to being inconvenient for carrying out the circumstances of removing dust to it, increased the practicality;

2. according to the dust removing device for tunnel construction, the spray nozzle can be used for spraying water mist through the installation of the filtering dust removing mechanism, so that water drops can be mixed with dust in air, the dust can fall onto the filter plate along with the water drops, the filter plate can collect the dust, and after the filter plate is used for a long time, the handle can be pulled to draw out the filter plate, so that a worker can conveniently clean the filter plate, the situation that too much dust is accumulated on the filter plate to cause blockage can be avoided, and convenience is improved;

3. the dust collector is used in tunnel construction that this prevent dust jam, through the installation universal wheel, the staff of being convenient for pulls the handle and removes the device through the universal wheel to the inside position that needs the dust removal in tunnel, can be convenient for the staff light remove the device, has further increased the convenience.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged partial detail perspective view of the portable dust extraction mechanism of the present utility model;

fig. 4 is an enlarged sectional view of a part of the dust removing mechanism of the present utility model.

In the figure: 1. a main body mechanism; 101. a fixed bottom plate; 102. a universal wheel; 103. a case; 104. a handle; 2. a convenient dust collection mechanism; 201. an exhaust fan; 202. an air suction pipe I; 203. a connecting pipe; 204. an air suction head; 205. a grip; 206. a second air suction pipe; 207. an air suction port; 208. an air outlet pipe; 3. a filtering and dedusting mechanism; 301. a water inlet; 302. a water storage tank; 303. a first water pump; 304. a water pipe; 305. a spray head; 306. a filter plate; 307. a handle; 308. a second water pump; 309. a water pumping pipe.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a prevent dust remove device for tunnel construction of dust jam, including main part mechanism 1, convenient dust absorption mechanism 2 and filtration dust removal mechanism 3, convenient dust absorption mechanism 2 is located the inside of main part mechanism 1, filtration dust removal mechanism 3 is located the right side of convenient dust absorption mechanism 2, main part mechanism 1 includes PMKD 101, universal wheel 102, box 103 and handle 104, universal wheel 102 movable mounting is in the lower extreme of PMKD 101, box 103 fixed mounting is in the upper end of PMKD 101, handle 104 fixed mounting is in the upper end of box 103 right-hand member, convenient dust absorption mechanism 2 includes air exhauster 201, air suction pipe one 202 and connecting tube 203, air exhauster 201 fixed mounting is in the inside left side of box 103, air suction pipe one 202 fixed mounting is in the upper end of air exhauster 201, connecting tube 203 fixed mounting is in the left end of box 103 upper end, fixed intercommunication between connecting tube 203 and the air suction pipe one 202.

The convenient dust collection mechanism 2 further comprises a suction head 204, a handle 205, a second suction pipe 206, a suction port 207 and an air outlet pipe 208, wherein the suction head 204 is fixedly arranged at the left end of the upper end of the connecting pipeline 203, the handle 205 is fixedly arranged at the right end of the upper end of the connecting pipeline 203, the second suction pipe 206 is fixedly arranged at the left end of the suction fan 201, the suction port 207 is fixedly arranged at the left end of the box 103, the suction port 207 is fixedly communicated with the second suction pipe 206, the air outlet pipe 208 is fixedly arranged at the lower end of the suction fan 201, the handle 104 can be pulled to move the device to a designated position through the universal wheel 102, then the suction fan 201 can be started, the suction fan 201 can suck the second suction pipe 206 to suck air in a tunnel through the suction port 207, when the air is narrower and more dust is accumulated, the handle 205 can be pulled, the connecting pipeline 203 is made of a telescopic hose material, and then the connecting pipeline 203 can be lengthened, the suction head 204 can be aligned to a position where dust needs to be removed, the suction fan 201 extracts dust, and the air with dust is sent into the box 103 through the air outlet pipe 208.

The filtering and dedusting mechanism 3 comprises a water inlet 301, a water storage tank 302, a first water pump 303, a water delivery pipe 304, a spray head 305, a filter plate 306, a handle 307, a second water pump 308 and a water suction pipe 309, wherein the water inlet 301 is fixedly arranged at the right end of the upper end of the box 103, the water storage tank 302 is fixedly arranged at the right end of the inside of the box 103, the water inlet 301 is fixedly communicated with the water storage tank 302, the first water pump 303 is fixedly arranged at the left end of the water storage tank 302, the water delivery pipe 304 is fixedly arranged at the left end of the first water pump 303, the right end of the water delivery pipe 304 is fixedly arranged at the water delivery end of the first water pump 303, the spray head 305 is fixedly arranged at the lower end of the water delivery pipe 304, the filter plate 306 is movably arranged at the lower end of the left end of the box 103, the handle 306 extends to the inside of the box 103, the handle 307 is fixedly arranged at the front end of the filter plate 306, the second water pump 308 is fixedly arranged at the lower end of the water storage tank 308, the water suction pipe 309 is fixedly arranged at the water suction end of the second water pump 308, the water inlet 301 can be used for injecting water into the inside of the box 302, when gas with dust can enter the inside the box 103, the water can be started to pump the water delivery pipe 304, the water delivery pipe 304 can be pumped into the inside the water delivery pipe 306, the water delivery pipe 306 can be used for being mixed with the water filter plate 306, and then the water can be sprayed into the water filter plate 306 and can be used for the water and the dust can be sprayed out from the inside the water storage tank 306, and the inside the water can be used for a large amount to the dust can be circulated water, and the dust can be sprayed and the dust can be circulated and the water can be used.

Working principle: during tunnel construction, a lot of dust can appear, when the device is used to clear up the dust by the staff, at first, can pull handle 104 and pass through universal wheel 102 and remove the device to appointed position, then can start air exhauster 201, air exhauster 201 extraction breathing pipe two 206 is through the inside air of induction port 207 extraction tunnel, when meeting more narrowly and piling up the dust, can pull handle 205, because connecting tube 203 belongs to flexible hose material, and then can lengthen connecting tube 203, and then can aim at the position that needs the dust removal with the suction head 204, air exhauster 201 carries out the extraction to the dust, air exhauster 201 sends the gas that has the dust to the inside of box 103 through outlet duct 208, can inject water to the inside of storage tank 302 through water inlet 301, when the gas that has the dust gets into the inside of box 103, can start water pump one 303 extraction storage tank 302 and send to raceway 304, and then can make shower nozzle 305 blowout, and then can make the dust in water droplet and the air mix, because the weight of water droplet drops on filter 306 drop, and can collect the dust, and filter 103 drops on the bottom 306 drop, and the inside of box 103 is followed by the water droplet can be carried out to the inside of filter, thereby the water pump 308 can be carried out to the inside through the filter, and the water pump 308 is carried out to the inside of the water tank 302 through the long-term, thereby can be used to clean up to the water pump 309, and can be carried out to the inside of water can be carried by more than long-time and more than can.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Prevent dust collector for tunnel construction of dust jam, including main part mechanism (1), convenient dust absorption mechanism (2) and filtration dust removal mechanism (3), its characterized in that: the dust collection device is characterized in that the convenient dust collection mechanism (2) is located inside the main body mechanism (1), the filter dust collection mechanism (3) is located on the right side of the convenient dust collection mechanism (2), the main body mechanism (1) comprises a fixed bottom plate (101), universal wheels (102), a box body (103) and a handle (104), the universal wheels (102) are movably mounted at the lower end of the fixed bottom plate (101), the box body (103) is fixedly mounted at the upper end of the fixed bottom plate (101), the handle (104) is fixedly mounted at the upper end of the right end of the box body (103), the convenient dust collection mechanism (2) comprises an exhaust fan (201), an air suction pipe I (202) and a connecting pipeline (203), the exhaust fan (201) is fixedly mounted at the left side inside the box body (103), the air suction pipe I (202) is fixedly mounted at the upper end of the exhaust fan (201), and the connecting pipeline (203) is fixedly mounted at the left end of the upper end of the box body (103), and the connecting pipeline (203) is fixedly communicated with the upper end of the box body.

2. The dust removing apparatus for tunnel construction for preventing dust blocking according to claim 1, wherein: the convenient dust collection mechanism (2) further comprises an air suction head (204), a handle (205), an air suction pipe II (206), an air suction port (207) and an air outlet pipe (208), wherein the air suction head (204) is fixedly arranged at the left end of the upper end of the connecting pipeline (203), and the handle (205) is fixedly arranged at the right end of the upper end of the connecting pipeline (203).

3. The dust removing apparatus for tunnel construction for preventing dust blocking according to claim 2, wherein: the air suction pipe II (206) is fixedly arranged at the left end of the exhaust fan (201), the air suction port (207) is fixedly arranged at the left end of the box body (103), the air suction port (207) is fixedly communicated with the air suction pipe II (206), and the air outlet pipe (208) is fixedly arranged at the lower end of the exhaust fan (201).

4. A dust collector for tunnel construction for preventing dust blocking according to claim 3, wherein: the filtering and dedusting mechanism (3) comprises a water inlet (301), a water storage tank (302), a first water pump (303), a water conveying pipe (304), a spray head (305), a filter plate (306), a handle (307), a second water pump (308) and a water suction pipe (309), wherein the water inlet (301) is fixedly arranged at the right end of the upper end of the box body (103), and the water storage tank (302) is fixedly arranged at the right end of the inside of the box body (103).

5. The dust removing apparatus for tunnel construction for preventing dust blocking according to claim 4, wherein: the water inlet (301) is fixedly communicated with the water storage tank (302), the first water pump (303) is fixedly arranged at the left end of the water storage tank (302), the water delivery pipe (304) is fixedly arranged at the left end of the first water pump (303), the right end of the water delivery pipe (304) is fixedly provided with the water delivery end of the first water pump (303), the spray head (305) is fixedly arranged at the lower end of the water delivery pipe (304), and the filter plate (306) is movably arranged at the lower end of the left end of the box body (103).

6. The dust removing apparatus for tunnel construction for preventing dust blocking according to claim 5, wherein: the filter (306) extends to the inside of the box (103), the handle (307) is fixedly arranged at the front end of the filter (306), the second water pump (308) is fixedly arranged at the lower end of the water storage tank (302), and the water suction pipe (309) is fixedly arranged at the water suction end of the second water pump (308).