CN219964365U - Construction dust device for subway civil engineering - Google Patents
Construction dust device for subway civil engineering Download PDFInfo
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- CN219964365U CN219964365U CN202321342753.1U CN202321342753U CN219964365U CN 219964365 U CN219964365 U CN 219964365U CN 202321342753 U CN202321342753 U CN 202321342753U CN 219964365 U CN219964365 U CN 219964365U
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- fixedly connected
- civil engineering
- gear
- pipe
- mechanism box
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- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000003595 mist Substances 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 7
- 239000007921 spray Substances 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a construction dust fall device for subway civil engineering, which comprises a mechanism box, wherein a protective cover is fixedly arranged on the upper surface of the mechanism box, a positive motor and a negative motor are fixedly arranged on the upper surface of the mechanism box, a first gear is fixedly connected with the output end of the positive motor and the negative motor, a bearing ring is fixedly inlaid on the upper surface of the mechanism box, a conveying pipe is fixedly connected with the inner ring of the bearing ring, a second gear is fixedly connected with the outer surface of the conveying pipe, the outer surface of the second gear is meshed with the outer surface of the first gear, a water pump is fixedly arranged on the inner bottom wall of the mechanism box, a liquid discharge pipe is fixedly communicated with the output end of the water pump, a water mist spray head is fixedly communicated with the top end of the liquid discharge pipe, and an exhaust fan is fixedly connected with the inner ring of the conveying pipe. This construction dust device for subway civil engineering is convenient for adjust the water smoke spraying direction of dust fall pipe, will spray the dust fall to the water smoke better, improves the dust fall effect when civil engineering is under construction.
Description
Technical Field
The utility model relates to the technical field of civil engineering, in particular to a construction dust fall device for subway civil engineering.
Background
Civil engineering, i.e., civil engineering and construction, is a generic term for civil engineering and construction, and construction refers to a production activity in the implementation stage of civil engineering, which is a construction process of various buildings, and in construction, since a large amount of dust can be excited by the work of a machine, and the dust can threaten the health of workers, dust-falling treatment is required for the excited dust through a dust-falling device.
The present chinese patent with publication number CN216572192U discloses a dust fall device for civil engineering construction, including the storage water tank, the last fixed surface of storage water tank is connected with the supporting shell, the top of supporting shell is equipped with collects the bucket, collect the inside of bucket and be equipped with the shower nozzle, but can upwards spray water smoke in the above-mentioned patent, be inconvenient for adjusting the water smoke spraying angle, reduce the dust fall effect when the civil engineering is under construction, for this reason, we propose a subway civil engineering and use construction dust fall device.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a construction dust-settling device for subway civil engineering, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a subway civil engineering is with construction dust device, includes the mechanism case, the last fixed surface of mechanism case installs the protection casing, the last fixed surface of mechanism case installs positive and negative motor, positive and negative motor's output fixedly connected with first gear, the last fixed surface of mechanism case is inlayed and is had the bearing ring, the inner circle fixedly connected with conveyer pipe of bearing ring, the surface fixedly connected with second gear of conveyer pipe, the surface of second gear meshes with the surface of first gear, the interior bottom wall fixed mounting of mechanism case has the water pump, the output fixedly connected with fluid-discharge tube of water pump, the top fixedly connected with water smoke shower nozzle of fluid-discharge tube, the inner circle fixedly connected with air exhauster of conveyer pipe, the top fixedly connected with dust fall pipe of conveyer pipe.
In some embodiments, the bottom surface of the protective cover is provided with a through hole, and the conveying pipe is positioned inside the through hole.
In some embodiments, a water injection pipe is arranged inside the mechanism box, the left end of the water injection pipe penetrates through the mechanism box and extends to the outside of the mechanism box, and a water injection joint is fixedly communicated with the left end of the water injection pipe.
In some embodiments, the front surface of the protective cover is fixedly provided with a cover plate, and the front surface of the mechanism box is fixedly inlaid with two liquid level observation plates.
In some embodiments, the right side of the mechanism box is fixedly inlaid with a ventilation screen plate, the bottom surface of the mechanism box is fixedly connected with two groups of universal wheels, and the two groups of universal wheels are all provided with self-locking braking structures.
In some embodiments, a control switch is fixedly arranged on the front surface of the mechanism box, and the control switch is electrically connected with the positive and negative motor, the water pump and the exhaust fan through wires respectively.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
the positive and negative motors arranged at the top of the mechanism box are matched with the first gear and the second gear, so that the conveying pipe can be driven to rotate at the inner ring of the bearing ring, and the dust fall pipe at the top of the conveying pipe can rotate along with the conveying pipe, thereby being convenient for adjusting the spray direction of the dust fall pipe, playing a role in upward conveying and discharging after spraying the water mist through the exhaust fan arranged in the conveying pipe, better spraying the dust fall on the water mist and improving the dust fall effect in civil engineering construction.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a front view of the mechanism housing of the present utility model;
FIG. 3 is a front view of a delivery tube according to the present utility model;
fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
Reference numerals: 1. a mechanism box; 2. a protective cover; 3. a forward and reverse motor; 4. a first gear; 5. a bearing ring; 6. a delivery tube; 7. an exhaust fan; 8. a through hole; 9. a second gear; 10. a dust fall pipe; 11. a water pump; 12. a liquid discharge pipe; 13. a water mist spray head; 14. a water injection pipe; 15. a water injection joint; 16. a cover plate; 17. a universal wheel; 18. a liquid level observation plate; 19. a control switch; 20. and a ventilation screen.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, the embodiment of the utility model provides a construction dust fall device for subway civil engineering, which comprises a mechanism box 1, wherein a protective cover 2 is fixedly arranged on the upper surface of the mechanism box 1, a positive and negative motor 3 is fixedly arranged on the upper surface of the mechanism box 1, a first gear 4 is fixedly connected with the output end of the positive and negative motor 3, a bearing ring 5 is fixedly inlaid on the upper surface of the mechanism box 1, a conveying pipe 6 is fixedly connected with the inner ring of the bearing ring 5, a second gear 9 is fixedly connected with the outer surface of the conveying pipe 6, the outer surface of the second gear 9 is meshed with the outer surface of the first gear 4, a water pump 11 is fixedly arranged on the inner bottom wall of the mechanism box 1, a liquid drain pipe 12 is fixedly communicated with the output end of the water pump 11, a water mist spray nozzle 13 is fixedly communicated with the top end of the liquid drain pipe 12, an exhaust fan 7 is fixedly connected with the inner ring of the conveying pipe 6, and a dust fall pipe 10 is fixedly communicated with the top end of the conveying pipe 6.
The through-hole 8 has been seted up to the bottom surface of protection casing 2, conveyer pipe 6 is located the inside of through-hole 8, the inside of mechanism case 1 is equipped with water injection pipe 14, the left end of water injection pipe 14 runs through mechanism case 1 and extends to the outside of mechanism case 1, the fixed intercommunication in left end of water injection pipe 14 has water injection joint 15, the positive fixed mounting of protection casing 2 has apron 16, the front of mechanism case 1 is fixed to be inlayed and is had two liquid level observation boards 18, conveniently make conveyer pipe 6 work through-hole 8, utilize water injection pipe 14 to be convenient for pour into the water liquid, can seal up the front of protection casing 2 through apron 16.
The right side of the mechanism box 1 is fixedly inlaid with a ventilation screen 20, the bottom surface of the mechanism box 1 is fixedly connected with two groups of universal wheels 17, the two groups of universal wheels 17 are all provided with a self-locking braking structure, the front surface of the mechanism box 1 is fixedly provided with a control switch 19, the control switch 19 is respectively electrically connected with the positive and negative motor 3, the water pump 11 and the exhaust fan 7 through wires, the inside of the mechanism box 1 can be ventilated through the ventilation screen 20, the ventilation requirement of the exhaust fan 7 during working is guaranteed, and flexible movement of the equipment is facilitated by utilizing the universal wheels 17.
The utility model works when in work: firstly, injecting water into the mechanism box 1 through a water injection joint 15, then connecting the device with a power supply, then starting a water pump 11 and an exhaust fan 7 to work, extracting the water by the water pump 11, spraying the water through a water mist nozzle 13, and spraying dust by the exhaust fan 7 to extract water mist and spraying the water mist through a dust fall pipe 10;
when the dust falling direction is regulated, the forward and reverse motor 3 is started to operate through the control switch 19, so that the first gear 4 and the second gear 9 can be driven to carry out meshing transmission, and then the conveying pipe 6 and the dust falling pipe 10 can be driven to rotate left and right, so that the dust falling direction of the dust falling pipe 10 can be regulated conveniently.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a subway civil engineering is with construction dust device which characterized in that: including mechanism case (1), the last fixed surface of mechanism case (1) installs protection casing (2), the last fixed surface of mechanism case (1) installs positive and negative motor (3), the output fixedly connected with first gear (4) of positive and negative motor (3), the last fixed surface of mechanism case (1) is inlayed and is had bearing ring (5), the inner circle fixedly connected with conveyer pipe (6) of bearing ring (5), the surface fixedly connected with second gear (9) of conveyer pipe (6), the surface of second gear (9) meshes with the surface of first gear (4), the interior bottom wall fixed mounting of mechanism case (1) has water pump (11), the output fixedly connected with fluid-discharge tube (12) of water pump (11), the top fixedly connected with water smoke shower nozzle (13) of fluid-discharge tube (12), the inner circle fixedly connected with air exhauster (7) of conveyer pipe (6), the top fixedly connected with dust fall pipe (10) of conveyer pipe (6).
2. The construction dust device for subway civil engineering according to claim 1, wherein: the bottom surface of protection casing (2) has seted up through-hole (8), conveyer pipe (6) are located the inside of through-hole (8).
3. The construction dust device for subway civil engineering according to claim 1, wherein: the inside of mechanism case (1) is equipped with water injection pipe (14), the left end of water injection pipe (14) runs through mechanism case (1) and extends to the outside of mechanism case (1), the left end fixed intercommunication of water injection pipe (14) has water injection joint (15).
4. The construction dust device for subway civil engineering according to claim 1, wherein: the front of the protection cover (2) is fixedly provided with a cover plate (16), and the front of the mechanism box (1) is fixedly embedded with two liquid level observation plates (18).
5. The construction dust device for subway civil engineering according to claim 1, wherein: the right side of the mechanism box (1) is fixedly inlaid with a ventilation screen plate (20), the bottom surface of the mechanism box (1) is fixedly connected with two groups of universal wheels (17), and the two groups of universal wheels (17) are all provided with self-locking braking structures.
6. The construction dust device for subway civil engineering according to claim 1, wherein: the front of the mechanism box (1) is fixedly provided with a control switch (19), and the control switch (19) is electrically connected with the positive and negative motor (3), the water pump (11) and the exhaust fan (7) through wires respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342753.1U CN219964365U (en) | 2023-05-30 | 2023-05-30 | Construction dust device for subway civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342753.1U CN219964365U (en) | 2023-05-30 | 2023-05-30 | Construction dust device for subway civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964365U true CN219964365U (en) | 2023-11-07 |
Family
ID=88598019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342753.1U Active CN219964365U (en) | 2023-05-30 | 2023-05-30 | Construction dust device for subway civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964365U (en) |
-
2023
- 2023-05-30 CN CN202321342753.1U patent/CN219964365U/en active Active
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