CN116696447B - High coverage rate dust removal fog gun machine of tunnel construction - Google Patents
High coverage rate dust removal fog gun machine of tunnel construction Download PDFInfo
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- CN116696447B CN116696447B CN202310799815.XA CN202310799815A CN116696447B CN 116696447 B CN116696447 B CN 116696447B CN 202310799815 A CN202310799815 A CN 202310799815A CN 116696447 B CN116696447 B CN 116696447B
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- 239000000428 dust Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 16
- 239000003595 mist Substances 0.000 claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
Abstract
The application discloses a high coverage rate dust removal fog gun machine for tunnel construction, which comprises a box body, a spraying assembly, a rotating assembly and a conical tube body, wherein the rotating assembly is arranged on the box body, the conical tube body is arranged on the rotating assembly, and the rotating assembly is used for adjusting the rotating direction of the conical tube body; the spray assembly is arranged on the conical tube body and is used for adjusting the direction of spraying water mist; the spray assembly comprises a plurality of adjusting mechanisms, a circular ring water storage tank, a first corrugated pipe, a water pump and a rotating mechanism, wherein the plurality of adjusting mechanisms are annularly arranged on the conical pipe body in an array manner, and the adjusting mechanisms are used for adjusting the direction of spray water mist; the water pump is arranged on the conical tube body, and the circular ring water storage tank is arranged on the water pump; therefore, the position and the angle of the nozzle can be adjusted in all directions so as to cover the construction area to the maximum extent, the water mist covering area can be adjusted according to actual conditions, and the covering efficiency and the dust removing effect are improved.
Description
Technical Field
The application relates to the technical field of fog gun machines, in particular to a high coverage rate dust removal fog gun machine for tunnel construction.
Background
When the tunnel construction is carried out, a large amount of dust is generated, and when the dust is removed, a fog gun machine is required to be used for dust removal treatment, and the fog gun machine sprays water mist to dust and particulate matters in the air through high pressure, so that the dust and the particulate matters are adhered to water mist particles and are settled on the ground under the action of gravity; therefore, the concentration of dust and particles in the air can be reduced, the environment is improved, the physical health of workers can be ensured, and the working efficiency is improved.
At present, when dust generated in tunnel construction is removed by adopting a fog gun machine, the nozzle angle on the fog gun machine is fixed, so that the area covered by water mist cannot be adjusted, the covering efficiency is low, and the dust removal effect is poor.
Disclosure of Invention
The present application aims to solve at least one of the technical problems in the related art to some extent.
Therefore, the application aims to provide a high coverage rate dust removal fog gun machine for tunnel construction, which can carry out omnibearing adjustment on the position and angle of a nozzle so as to cover a construction area to the maximum extent, can adjust the water mist coverage area according to actual conditions, and improves the coverage efficiency and the dust removal effect.
In order to achieve the above purpose, an embodiment of the first aspect of the present application provides a high coverage rate dust removing fog gun machine for tunnel construction, which comprises a box body, a spraying component, a rotating component and a conical tube body, wherein the rotating component is arranged on the box body, and the conical tube body is arranged on the rotating component, wherein the rotating component is used for adjusting the rotating direction of the conical tube body; the spray assembly is arranged on the conical tube body, and is used for adjusting the direction of spraying water mist; the spray assembly comprises a plurality of adjusting mechanisms, a circular ring water storage tank, a first corrugated pipe, a water pump and a rotating mechanism, wherein the adjusting mechanisms are annularly arranged on the conical pipe body in an array manner, and the adjusting mechanisms are used for adjusting the direction of spray water mist; the water pump is arranged on the conical tube body, the circular ring water storage tank is arranged on the water pump, and the water pump is used for providing a power source for the adjusting mechanism; one end of the first corrugated pipe penetrates through the circular water storage tank, the other end of the first corrugated pipe penetrates through the tank body, and the other end of the first corrugated pipe is arranged on a water outlet of the water pump.
According to the high coverage rate dust removal fog gun machine for tunnel construction, disclosed by the embodiment of the application, the position and the angle of the nozzle can be adjusted in an omnibearing manner through the combined use of the spraying component and the rotating component so as to cover a construction area to the maximum extent, the water mist coverage area can be adjusted according to actual conditions, and the coverage efficiency and the dust removal effect are improved.
In addition, the high coverage rate dust removal fog gun machine for tunnel construction provided by the application can also have the following additional technical characteristics:
In one embodiment of the application, the adjusting mechanism comprises a T-shaped mounting plate, a first conical gear, an arc-shaped connecting rod, two L-shaped plate bodies, a second conical gear, a mounting seat, a nozzle, a second corrugated pipe, two round rods, a third conical gear and a third round gear, wherein the T-shaped mounting plate is arranged on the conical pipe body, and the first conical gear and the second conical gear are rotatably connected with the T-shaped mounting plate; the two ends of the arc-shaped connecting rod respectively penetrate through the two L-shaped plate bodies, and the arc-shaped connecting rod is respectively and rotatably connected with the two L-shaped plate bodies; the two L-shaped plate bodies are rotatably connected with the T-shaped mounting plate, and the other L-shaped plate bodies are oppositely arranged; the mounting seat is rotatably connected with one L-shaped plate body, and the nozzle is arranged in the mounting seat; the second corrugated pipe is connected with the nozzle, and one end of the second corrugated pipe penetrates through the circular ring water storage tank; the two round rods penetrate through the T-shaped mounting plate and are rotatably connected with the T-shaped mounting plate, one ends of the two round rods are connected with the corresponding L-shaped plate body, and the other ends of the two round rods are respectively connected with the second bevel gear and the first bevel gear; the third bevel gear is meshed with the second bevel gear, the third bevel gear is rotatably connected with the T-shaped mounting plate, and the third circular gear is arranged on the third bevel gear.
In one embodiment of the application, the rotating mechanism comprises two third motors, two fourth circular gears, a first outer toothed ring, a second outer toothed ring, an oblique inner toothed ring and a mounting ring, wherein the mounting ring is arranged on the conical tube body; the two third motors are symmetrically arranged on the conical tube body, the two fourth circular gears are connected with output shafts of the corresponding third motors, and the two fourth circular gears are meshed with the first outer toothed ring and the second outer toothed ring respectively; the first outer gear ring is rotatably connected with the mounting ring, and the second outer gear ring is rotatably connected with the first outer gear ring; the oblique inner tooth ring is arranged on the first outer tooth ring, and the first conical gear is meshed with the oblique inner tooth ring; the second outer ring gear is meshed with the third circular gear.
In one embodiment of the application, the rotating assembly comprises a first circular gear, a circular plate body, a second circular gear, a first motor, a U-shaped mounting frame and a second motor, wherein the first circular gear is arranged on the box body, and the circular plate body is rotatably connected with the first circular gear; the first motor is arranged on the circular plate body, an output shaft of the circular plate body penetrates through the circular plate body, the output shaft of the circular plate body is connected with the second circular gear, and the second circular gear is meshed with the circular plate body; the U-shaped mounting frame is arranged on the circular plate body, and the conical tube body is rotatably connected with the U-shaped mounting frame; the second motor is arranged on the U-shaped mounting frame, an output shaft of the second motor penetrates through the U-shaped mounting frame, and the output shaft of the second motor is connected with the conical tube body.
In one embodiment of the application, the inner wall of the box is provided with an inclined portion.
In one embodiment of the application, universal wheels are uniformly arranged on the lower surface of the box body.
In one embodiment of the application, the upper surface of the box body is embedded with a water injection valve.
Additional aspects and advantages of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic diagram of a high coverage dedusting fog gun machine for tunnel construction according to one embodiment of the application;
fig. 2 is a schematic diagram of an internal structure of a high coverage dust removal fog gun machine for tunnel construction according to an embodiment of the application;
FIG. 3 is a schematic diagram of a spray assembly according to an embodiment of the present application;
FIG. 4 is a schematic view of the structure of FIG. 3 in section A-A in accordance with an embodiment of the present application;
FIG. 5 is a schematic view of the internal structure of a spray assembly according to an embodiment of the present application;
fig. 6 is a schematic structural view of a rotating mechanism according to an embodiment of the present application.
As shown in the figure: 1. a case; 2. a jetting assembly; 3. a rotating assembly; 4. a conical tube body; 5.a universal wheel; 6. a water filling valve; 7. an inclined portion; 20. an adjusting mechanism; 21. a circular ring water storage tank; 22. a first bellows; 23. a water pump; 24. a rotating mechanism; 30. a first circular gear; 31. a circular plate body; 32. a second circular gear; 33. a first motor; 34. u-shaped mounting rack; 35. a second motor; 200. a T-shaped mounting plate; 201. a first bevel gear; 202. an arc-shaped connecting rod; 203. an L-shaped plate body; 204. a second bevel gear; 205. a mounting base; 206. a nozzle; 207. a second bellows; 208. a round bar; 209. a third bevel gear; 210. a third circular gear; 240. a third motor; 241. a fourth circular gear; 242. a first outer toothed ring; 243. a second outer toothed ring; 244. an oblique internal tooth ring; 245. and (5) a mounting ring.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application. On the contrary, the embodiments of the application include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
The following describes a high coverage rate dust removal fog gun machine for tunnel construction according to an embodiment of the present application with reference to the accompanying drawings.
The high coverage rate dust removal fog gun machine for tunnel construction provided by the embodiment of the application can be applied to tunnel construction, and can remove dust in tunnel construction, thereby playing a role in dust removal and dust fall.
As shown in fig. 1 to 4, the high coverage rate dust removal fog gun machine for tunnel construction in the embodiment of the application can comprise a box body 1, a spraying component 2, a rotating component 3 and a conical tube body 4.
Wherein, rotating assembly 3 sets up on box 1, and conical tube body 4 sets up on rotating assembly 3, wherein, rotating assembly 3 is used for adjusting conical tube body 4's pivoted direction, and spray assembly 2 sets up on conical tube body 4, wherein, spray assembly 2 is used for adjusting the direction of spraying water smoke, spray assembly 2 can include a plurality of guiding mechanism 20, ring storage water tank 21, first bellows 22, water pump 23 and slewing mechanism 24.
The adjusting mechanisms 20 are annularly arranged on the conical tube body 4 in an array manner, wherein the adjusting mechanisms 20 are used for adjusting the direction of spraying water mist, the water pump 23 is arranged on the conical tube body 4, the circular water storage tank 21 is arranged on the water pump 23, the water pump 23 is used for providing a power source for the adjusting mechanisms 20, one end of the first corrugated tube 22 penetrates through the circular water storage tank 21, the other end of the first corrugated tube 22 penetrates through the box body 1, and the other end of the first corrugated tube 22 is arranged on a water outlet of the water pump 23.
The conical tube 4 described in this embodiment is used to change the gas delivery rate and increase the spray intensity.
Specifically, in the actual operation process, related personnel push the box body 1 to drive the injection assembly 2, the rotation assembly 3 and the conical tube body 4 to move to a tunnel construction site respectively, thereafter, related personnel start the rotation assembly 3 to be used for adjusting the preliminary positions of the injection assembly 2 and the conical tube body 4, when the positions of the injection assembly 2 need to be adjusted for injection, related personnel start the rotation mechanism 24, the rotation mechanism 24 drives the adjustment mechanism 20 to perform multi-angle adjustment, the dust settling effect is improved, thereafter, related personnel start the water pump 23, water in the box body 1 is transmitted to the annular water storage tank 21 through the first corrugated tube 22, and water with pressure in the annular water storage tank 21 is transmitted to the adjustment mechanism 20 for injection.
In one embodiment of the present application, as shown in fig. 2-5, the adjustment mechanism 20 may include a T-shaped mounting plate 200, a first bevel gear 201, an arcuate connecting rod 202, two L-shaped plates 203, a second bevel gear 204, a mounting block 205, a nozzle 206, a second bellows 207, two round bars 208, a third bevel gear 209, and a third round gear 210.
Wherein, T type mounting panel 200 sets up on conical tube body 4, and first conical gear 201 and second conical gear 204 all link to each other with T type mounting panel 200 is rotatable, two L type plate bodies 203 are run through respectively to the both ends of arc connecting rod 202, and arc connecting rod 202 links to each other with two L type plate bodies 203 are rotatable, two L type plate bodies 203 all link to each other with T type mounting panel 200 is rotatable, and another L type plate body 203 sets up relatively, mount pad 205 links to each other with one of them L type plate body 203 is rotatable, and nozzle 206 sets up in mount pad 205, second bellows 207 links to each other with nozzle 206, and the one end of second bellows 207 runs through on the ring storage water tank 21, two round bars 208 all run through T type mounting panel 200, and round bar 208 links to each other with T type mounting panel 200 is rotatable, the one end of two round bars 208 links to each other with corresponding L type plate body 203, the other end of two round bars 208 links to each other with second conical gear 204 and first conical gear 201 respectively, third conical gear 209 meshes with second conical gear 204, and third conical gear 209 links to each other on the rotatable mounting panel 200.
Specifically, in the actual operation process, the related personnel start the rotating mechanism 24 to drive the third circular gear 210 and the first conical gear 201 to rotate respectively, and when the first conical gear 201 rotates, the round rod 208 drives the other L-shaped plate 203 to rotate, the other L-shaped plate 203 drives the mounting seat 205 to rotate through the arc-shaped connecting rod 202, so that the mounting seat 205 drives the nozzle 206 to rotate, and the angle of the nozzle 206 is adjusted.
When the third circular gear 210 rotates, one of the L-shaped plate bodies 203 is driven to rotate by the circular rod 208, and one of the L-shaped plate bodies 203 drives the mounting seat 205 to turn around by the arc-shaped connecting rod 202, so that the mounting seat 205 drives the nozzle 206 to turn around, and the angle of the nozzle 206 is adjusted.
In one embodiment of the present application, as shown in fig. 3, 4 and 6, the rotation mechanism 24 may include two third motors 240, two fourth circular gears 241, a first outer gear ring 242, a second outer gear ring 243, an oblique inner gear ring 244 and a mounting ring 245.
The mounting ring 245 is disposed on the conical tube body 4, the two third motors 240 are symmetrically disposed on the conical tube body 4, the two fourth circular gears 241 are connected to output shafts of the corresponding third motors 240, the two fourth circular gears 241 are respectively meshed with the first outer gear ring 242 and the second outer gear ring 243, the first outer gear ring 242 is rotatably connected to the mounting ring 245, the second outer gear ring 243 is rotatably connected to the remaining first outer gear ring 242, the oblique inner gear ring 244 is disposed on the first outer gear ring 242, the first conical gear 201 is meshed with the oblique inner gear ring 244, and the second outer gear ring 243 is meshed with the third circular gear 210.
Specifically, in the actual operation process, the related personnel start two third motors 240 respectively, when one of the third motors 240 drives one of the fourth circular gears 241, one of the fourth circular gears 241 rotates on the first outer gear ring 242, the first outer gear ring 242 drives the oblique inner gear ring 244 to rotate, and the oblique inner gear ring 244 drives the first bevel gear 201 to rotate.
When the other third motor 240 carries the other fourth circular gear 241, the other fourth circular gear 241 rotates on the second outer gear ring 243, and the second outer gear ring 243 rotates the third circular gear 210.
In one embodiment of the present application, as shown in fig. 1 and 2, the rotating assembly 3 may include a first circular gear 30, a circular plate body 31, a second circular gear 32, a first motor 33, a U-shaped mounting bracket 34, and a second motor 35.
Wherein, first circular gear 30 sets up on box 1, and circular plate body 31 and first circular gear 30 rotatable link to each other, first motor 33 sets up on circular plate body 31, and the output shaft of circular plate body 31 runs through circular plate body 31, and the output shaft of circular plate body 31 links to each other with second circular gear 32, second circular gear 32 meshes with circular plate body 31, U type mounting bracket 34 sets up on circular plate body 31, and conical tube body 4 links to each other with U type mounting bracket 34 is rotatable, second motor 35 sets up on U type mounting bracket 34, and the output shaft of second motor 35 runs through in U type mounting bracket 34, the output shaft of second motor 35 links to each other with conical tube body 4.
Specifically, in the actual operation process, the related personnel start the first motor 33, and the output shaft of the first motor 33 drives the second circular gear 32 to rotate on the first circular gear 30, so that the circular plate 31 rotates on the first circular gear 30, the circular plate 31 drives the U-shaped mounting frame 34 to rotate, and the U-shaped mounting frame 34 drives the conical tube body 4 to rotate, so that the spray angle can be adjusted in a large range.
Thereafter, the related person starts the second motor 35, and the output shaft of the second motor 35 drives the conical tube body 4 to move up and down, so as to enhance the injection range.
In one embodiment of the present application, as shown in fig. 2, the inner wall of the tank 1 is provided with the inclined portion 7, and by providing the inclined portion 7 as above for flowing back the water inside the tank 1, the water inside the tank 1 can be completely contacted with the water pump 23.
In one embodiment of the present application, as shown in fig. 1, the lower surface of the case 1 is uniformly provided with the universal wheels 5, and the above arrangement of the universal wheels 5 is used to assist the movement of the case 1, and can lock the position of the case 1, preventing the case 1 from sliding.
In one embodiment of the application, as shown in fig. 1 and 2, the upper surface of the box body 1 is embedded with a water injection valve 6, and the water injection valve 6 is arranged above to store water in the box body 1, so that the water storage box is convenient and practical.
In summary, the high coverage rate dust removal fog gun machine for tunnel construction can carry out omnibearing adjustment on the position and the angle of the nozzle so as to cover a construction area to the maximum extent, can adjust the water mist coverage area according to actual conditions, and improves the coverage efficiency and the dust removal effect.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (5)
1. A high coverage rate dust removal fog gun machine for tunnel construction is characterized by comprising a box body, a spray assembly, a rotating assembly and a conical tube body, wherein,
The rotating assembly is arranged on the box body, the conical tube body is arranged on the rotating assembly, and the rotating assembly is used for adjusting the rotating direction of the conical tube body;
the spray assembly is arranged on the conical tube body, and is used for adjusting the direction of spraying water mist;
the injection assembly comprises a plurality of adjusting mechanisms, a circular ring water storage tank, a first corrugated pipe, a water pump and a rotating mechanism, wherein,
The adjusting mechanisms are annularly arranged on the conical tube body in an array manner, and the adjusting mechanisms are used for adjusting the direction of spraying water mist;
The water pump is arranged on the conical tube body, the circular ring water storage tank is arranged on the water pump, and the water pump is used for providing a power source for the adjusting mechanism;
One end of the first corrugated pipe penetrates through the circular water storage tank, the other end of the first corrugated pipe penetrates through the tank body, and the other end of the first corrugated pipe is arranged on a water outlet of the water pump;
the adjusting mechanism comprises a T-shaped mounting plate, a first bevel gear, an arc-shaped connecting rod, two L-shaped plate bodies, a second bevel gear, a mounting seat, a nozzle, a second corrugated pipe, two round rods, a third bevel gear and a third round gear, wherein,
The T-shaped mounting plate is arranged on the conical tube body, and the first conical gear and the second conical gear are rotatably connected with the T-shaped mounting plate;
The two ends of the arc-shaped connecting rod respectively penetrate through the two L-shaped plate bodies, and the arc-shaped connecting rod is respectively and rotatably connected with the two L-shaped plate bodies;
the two L-shaped plate bodies are rotatably connected with the T-shaped mounting plate, and the other L-shaped plate bodies are oppositely arranged;
the mounting seat is rotatably connected with one L-shaped plate body, and the nozzle is arranged in the mounting seat;
the second corrugated pipe is connected with the nozzle, and one end of the second corrugated pipe penetrates through the circular ring water storage tank;
the two round rods penetrate through the T-shaped mounting plate and are rotatably connected with the T-shaped mounting plate, one ends of the two round rods are connected with the corresponding L-shaped plate body, and the other ends of the two round rods are respectively connected with the second bevel gear and the first bevel gear;
The third bevel gear is meshed with the second bevel gear, the third bevel gear is rotatably connected with the T-shaped mounting plate, and the third circular gear is arranged on the third bevel gear;
the rotating mechanism comprises two third motors, two fourth circular gears, a first external gear ring, a second external gear ring, an oblique internal gear ring and a mounting ring, wherein,
The mounting ring is arranged on the conical tube body;
The two third motors are symmetrically arranged on the conical tube body, the two fourth circular gears are connected with output shafts of the corresponding third motors, and the two fourth circular gears are meshed with the first outer toothed ring and the second outer toothed ring respectively;
the first outer toothed ring is rotatably connected with the mounting ring, and the second outer toothed ring is rotatably connected with the first outer toothed ring;
the oblique inner tooth ring is arranged on the first outer tooth ring, and the first conical gear is meshed with the oblique inner tooth ring;
the second outer ring gear is meshed with the third circular gear.
2. The high coverage dedusting fog gun machine for tunnel construction of claim 1, wherein the rotating assembly comprises a first circular gear, a circular plate body, a second circular gear, a first motor, a U-shaped mounting frame and a second motor, wherein,
The first circular gear is arranged on the box body, and the circular plate body is rotatably connected with the first circular gear;
The first motor is arranged on the circular plate body, an output shaft of the circular plate body penetrates through the circular plate body, the output shaft of the circular plate body is connected with the second circular gear, and the second circular gear is meshed with the circular plate body;
the U-shaped mounting frame is arranged on the circular plate body, and the conical tube body is rotatably connected with the U-shaped mounting frame;
the second motor is arranged on the U-shaped mounting frame, an output shaft of the second motor penetrates through the U-shaped mounting frame, and the output shaft of the second motor is connected with the conical tube body.
3. The high coverage rate dust removal fog gun machine for tunnel construction of claim 1, wherein the inner wall of the box body is provided with an inclined portion.
4. The high coverage rate dust removal fog gun machine for tunnel construction of claim 1, wherein universal wheels are uniformly arranged on the lower surface of the box body.
5. The high coverage rate dedusting fog gun machine for tunnel construction of claim 1, wherein the upper surface of the box body is embedded with a water injection valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310799815.XA CN116696447B (en) | 2023-07-03 | 2023-07-03 | High coverage rate dust removal fog gun machine of tunnel construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310799815.XA CN116696447B (en) | 2023-07-03 | 2023-07-03 | High coverage rate dust removal fog gun machine of tunnel construction |
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| CN116696447B true CN116696447B (en) | 2024-04-19 |
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| CN212166899U (en) * | 2020-04-29 | 2020-12-18 | 李克青 | Civil engineering uses novel dustproof fog big gun |
| CN216726445U (en) * | 2021-09-17 | 2022-06-14 | 中建新疆建工集团第五建筑工程有限公司 | Spray device for field dust removal fog gun |
| CN113893633A (en) * | 2021-10-16 | 2022-01-07 | 江苏崇畅机械有限公司 | Dust fall fog gun machine with adjustable radiation radius |
| CN114130145A (en) * | 2021-11-11 | 2022-03-04 | 安徽滨致建设有限公司 | Super-long-distance dust removal spraying machine capable of adjusting mist mixing degree and working method thereof |
| CN218590075U (en) * | 2022-11-28 | 2023-03-10 | 中交第三航务工程局有限公司江苏分公司 | Road bridge tunnel air dust collector |
| CN116099308A (en) * | 2023-04-14 | 2023-05-12 | 中钜(陕西)工程咨询管理有限公司 | High altitude spraying dust device suitable for construction waste handles |
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| CN116696447A (en) | 2023-09-05 |
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