CN219964367U - Construction site dust preventing device for constructional engineering - Google Patents
Construction site dust preventing device for constructional engineering Download PDFInfo
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- CN219964367U CN219964367U CN202321369083.2U CN202321369083U CN219964367U CN 219964367 U CN219964367 U CN 219964367U CN 202321369083 U CN202321369083 U CN 202321369083U CN 219964367 U CN219964367 U CN 219964367U
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- wall surface
- construction site
- fixedly connected
- dust prevention
- site dust
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- 238000010276 construction Methods 0.000 title claims abstract description 55
- 239000000428 dust Substances 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 230000002265 prevention Effects 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000008093 supporting effect Effects 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of constructional engineering and discloses a construction site dust prevention device for constructional engineering, which comprises a construction site dust prevention device base, a water storage tank and a fan, wherein a water outlet pipe which is in a vertical state is fixedly connected with the left side position of the top wall surface of the water storage tank, a mounting through hole is formed in the left side position of the top wall surface of the water storage tank in a penetrating manner, the bottom end of the water outlet pipe is connected with a rotating pipe in a rotating manner along the bottom position of an inner cavity of the construction site dust prevention device base, the top end of the water outlet pipe is rotatably connected with the rotating pipe, a swinging mechanism is arranged on the rotating pipe and comprises a driven gear disc, and an adjusting mechanism is arranged at the upper side position of the driven gear disc and comprises a mounting bent pipe, a thread sleeve and an adjusting threaded rod. According to the utility model, the swinging mechanism and the adjusting mechanism are arranged, so that the coverage range of water mist is increased, the dust treatment efficiency of the equipment on construction sites of construction engineering is improved, the spraying distance of the water mist is increased, the coverage range of the water mist is further increased, and the applicability of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a dust prevention device for a construction site for constructional engineering.
Background
The building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings. In a construction site, there is a lot of dust, and if the dust is sucked for a long period of time, the dust is likely to affect the health of workers, and the dust prevention device is required to perform dust prevention treatment on the construction site.
Through the retrieval of the inventor, prior art discloses construction site dust prevention device (application number 202122864705.6) for building engineering, which comprises a base plate, battery and water tank are fixedly connected with respectively to the upper surface of bottom plate, the through-hole has been seted up to the upper surface of water tank, the inner wall fixedly connected with outlet pipe of through-hole, the play water end fixedly connected with shower nozzle of outlet pipe, the upper surface of water tank is fixedly connected with fan and dust cage respectively, the inlet end and the play wind end of fan are fixedly connected with dust collection pipe and play dirt pipe respectively, the interior bottom wall fixedly connected with filter of water tank.
The construction site dust prevention device disclosed in the cited document is characterized in that dust floating in air is collected from a dust collecting cover through a fan and is sucked into a water tank through a dust collecting pipe and a dust outlet pipe, the pressure in the water tank is increased, water is pressed out of a water outlet pipe and sprayed out of a spray nozzle, and the sprayed water wets the dust in the air, so that the device can treat the dust in the construction site to protect the health of workers, but in the using process, the direction of the water sprayed out of the spray nozzle is limited due to the fixed connection between the water outlet pipe and the inner wall of a through hole on the upper surface of the water tank, the application range is limited, the applicability is low, and the dust treatment efficiency of the device on the construction site is reduced.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a construction site dust preventing device for constructional engineering.
In order to achieve the above purpose, the construction site dust prevention device for the construction engineering comprises a construction site dust prevention device base, a water storage tank and a fan, wherein a water outlet pipe which is in a vertical state is arranged at the left side position of the top wall surface of the water storage tank in a penetrating mode, a mounting through hole is formed in the bottom end of the water outlet pipe in a penetrating mode, the bottom end of the water outlet pipe is connected with a rotating pipe in a rotating mode along the bottom position of an inner cavity of the construction site dust prevention device base, a swinging mechanism is arranged on the rotating pipe and comprises a driven gear disc, an adjusting mechanism is arranged at the upper side position of the driven gear disc and comprises a mounting bent pipe, a threaded sleeve and an adjusting threaded rod, a supporting mechanism is arranged at the lower side position of the driven gear disc and comprises a supporting ring.
Further, the driven gear disc is fixedly connected to the outer wall surface of the rotating pipe in a horizontal state, and the driven gear disc and the rotating pipe are located on the same axis.
Further, the top wall surface middle part position fixedly connected with buckler, buckler inner chamber bottom lateral wall face fixedly connected with be the servo motor of vertical state, the output of servo motor top side upwards extends to the buckler outside and fixedly connected with be the driving gear of horizontality, and passive toothed disc and driving gear are the meshing state setting.
Further, the installation return bend sets up in the rotation pipe top position, and the top of installation return bend is forward bending state and installs the shower nozzle, and the bottom intercommunication of installation return bend is provided with the flexible bellows, and the bottom of flexible bellows and the top intercommunication setting of rotation pipe, the outer wall surface left and right sides position symmetry fixedly connected with of installation return bend is the backup pad of horizontality.
Further, the thread bush is vertical state and the right side position fixed connection of the roof face of passive gear dish, and the regulation threaded rod is vertical state spiro union inside the thread bush, and the top of regulation threaded rod runs through the backup pad diapire face that is located right side position and is connected with the backup pad diapire face corresponding position rotation that is located right side position, and the top fixedly connected with adjusting hand wheel of regulation threaded rod.
Further, a supporting cylinder in a vertical state is fixedly connected to the left side of the top wall surface of the passive gear disc, a supporting sliding rod in a vertical state is movably inserted in the supporting cylinder, and the top end of the supporting sliding rod is fixedly connected with the corresponding position of the bottom wall of the supporting plate at the left side.
Further, the supporting ring is sleeved on the outer wall surface of the top end of the water outlet pipe in a horizontal state, the supporting ring is not in contact with the outer wall surface of the top end of the water outlet pipe, connecting rods in a vertical state are uniformly distributed and fixedly connected to the top wall surface of the supporting ring, and the top end of each connecting rod is fixedly connected with the corresponding position of the bottom wall surface of the driven gear disc.
Further, spherical grooves are uniformly distributed on the bottom wall surface of the supporting ring, rolling balls are in rolling connection with the inside of each spherical groove, the bottom ends of each rolling ball extend downwards to the outside, and the bottom ends of each spherical groove are in rolling contact with the top wall surface of the uniform water storage tank.
Advantageous effects
The utility model provides a construction site dust prevention device for constructional engineering. The beneficial effects are as follows:
1. according to the construction site dust prevention device for the construction engineering, when the device is used, the swing mechanism and the adjusting mechanism are arranged, the device is moved to a designated position of the construction site, the fan and the servo motor are started, the fan sucks external air into the water storage tank, so that the internal pressure of the water storage tank is increased, water in the base of the construction site dust prevention device is forced to pass through the water outlet pipe, the rotating pipe, the telescopic corrugated pipe and the installation bent pipe in sequence, water mist is formed through the spray head to spray out, dust in the air of the construction site is wetted and settled, the controller controls the output end of the servo motor to rotate back and forth, the output end of the servo motor drives the driven gear disc to rotate back and forth back and the driven gear disc to drive the spray head to swing back and forth through the rotating pipe, the telescopic corrugated pipe and the installation bent pipe, the coverage range of the water mist is increased, and the treatment efficiency of the device on the dust of the construction site is improved; the adjusting hand wheel is rotated to drive the adjusting threaded rod to rotate, the adjusting threaded rod and the threaded sleeve are internally acted to drive the spray head to move in the vertical direction through the supporting plate and the installation bent pipe, the spraying distance of water mist is increased, the coverage range of the water mist is further increased, and the applicability of the device is improved.
2. According to the construction site dust preventing device for the construction engineering, the supporting ring is in rolling contact with the top wall surface of the water storage tank through the rolling ball, and in the rotation process of the driven gear plate, the supporting ring supports the driven gear plate through the connecting rod, so that the stability of the equipment structure is improved.
Drawings
The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.
FIG. 1 is a schematic view of a construction site dust prevention apparatus for construction engineering according to the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1A;
fig. 3 is an enlarged schematic view of B in fig. 2.
Legend description:
10. a construction site dust prevention device base; 11. a water storage tank; 12. a blower; 13. a water outlet pipe; 14. a rotary tube; 15. a passive gear plate; 16. a waterproof cover; 17. a servo motor; 18. a drive gear; 19. installing an elbow; 20. a spray head; 21. a bellows; 22. a support plate; 23. a thread sleeve; 24. adjusting a threaded rod; 25. an adjusting hand wheel; 26. a support cylinder; 27. supporting a slide bar; 28. a support ring; 29. a connecting rod; 30. a spherical groove; 31. rolling ball.
Detailed Description
The construction site dust preventing device for construction engineering, as shown in fig. 1-3, comprises a construction site dust preventing device base 10, a water storage tank 11 and a fan 12, wherein clean water is placed in the water storage tank 11, the air inlet end of the fan 12 is fixedly connected with a dust collecting cover through a pipeline, the air outlet end of the fan 12 is communicated with the right side position of the top wall surface of the water storage tank 11 through the pipeline, which is not described in detail in the prior art, a water outlet pipe 13 which is provided with a mounting through hole in a penetrating way and is fixedly connected with a water outlet pipe in a vertical state is arranged at the left side position of the top wall surface of the water storage tank 11, the bottom end of the water outlet pipe 13 is along the bottom position of the inner cavity of the construction site dust preventing device base 10, the top end of the water outlet pipe 13 is rotationally connected with a rotating pipe 14, the rotating pipe 14 is provided with a swinging mechanism, the swinging mechanism comprises a driven gear disk 15, the driven gear disk 15 is horizontally fixedly connected with the outer wall surface of the rotating pipe 14, the driven gear 15 and the rotary pipe 14 are positioned on the same axis, the middle part of the top wall surface of the water storage tank 11 is fixedly connected with a waterproof cover 16, the side wall surface of the bottom of the inner cavity of the waterproof cover 16 is fixedly connected with a servo motor 17 in a vertical state, the output end of the top side of the servo motor 17 extends upwards to the outside of the waterproof cover 16 and is fixedly connected with a driving gear 18 in a horizontal state, the driven gear 15 and the driving gear 18 are arranged in a meshed state, a controller is also arranged in the waterproof cover 16, the controller is electrically connected with the controller and the 17, the controller is a known technology and is not repeated, the upper side of the driven gear 15 is provided with an adjusting mechanism, the adjusting mechanism comprises a mounting bent pipe 19, a thread sleeve 23 and an adjusting threaded rod 24, the mounting bent pipe 19 is arranged at the upper position of the rotary pipe 14, the top end of the mounting bent pipe 19 is in a forward bending state and is provided with a spray head 20, the bottom intercommunication of installation return bend 19 is provided with flexible bellows 21, the bottom of flexible bellows 21 and the top intercommunication setting of rotation pipe 14, the outer wall surface left and right sides position symmetry fixedly connected with of installation return bend 19 is backup pad 22 that is the horizontality, thread bush 23 is the horizontality and the roof face right side position fixed connection of passive gear dish 15, adjusting threaded rod 24 is the horizontality spiro union in thread bush 23 inside, adjusting threaded rod 24's top runs through the backup pad 22 diapire face that is located right side position and with the backup pad 22 diapire face corresponding position rotation connection that is located right side position, adjusting threaded rod 24's top fixedly connected with adjusting handwheel 25, the support section of thick bamboo 26 inside movable grafting of support section of thick bamboo 26 has the support slide bar 27 that is the horizontality, the top of support slide bar 27 and the backup pad 22 diapire corresponding position fixed connection that is located left side position, passive gear dish 15 downside position is provided with supporting mechanism, supporting ring 28 is the horizontality and cup joints on the top outer wall surface of outlet pipe 13, supporting ring 28 and the top wall surface of top 13 are the spherical surface of rolling ball and are evenly distributed with spherical surface 30, every spherical surface of rolling ball of contact with spherical surface 30 is evenly distributed to the inside of each connecting rod 30, spherical surface of rolling surface 30 is evenly distributed to the spherical surface of contact with each bottom surface of the spherical surface of contact groove 30.
The working principle of the utility model is as follows: when the device is used, the device is moved to a designated position of a construction site of a building engineering, the fan 12 and the servo motor 17 are started, the fan 12 sucks external air into the water storage tank 11, so that the internal pressure of the water storage tank 11 is increased, water in the base 10 of the dust prevention device of the construction site is forced to pass through the water outlet pipe 13, the rotating pipe 14, the telescopic bellows 21 and the mounting elbow 19 in sequence, water mist is formed by the spray head 20 to spray out, dust in the air of the construction site of the building engineering is wetted and settled, the controller controls the output end of the servo motor 17 to rotate back and forth, the output end of the servo motor 17 drives the driven gear 15 to rotate back and forth through the driving gear 18, and the driven gear 15 drives the spray head 20 to swing back and forth through the rotating pipe 14, the telescopic bellows 21 and the mounting elbow 19, so that the coverage range of the water mist is increased, and the dust treatment efficiency of the device on the construction site of the building engineering is improved; the adjusting hand wheel 25 is rotated to drive the adjusting threaded rod 24 to rotate, the adjusting threaded rod 24 and the threaded sleeve 23 act inside to drive the spray head 20 to move in the vertical direction through the supporting plate 22 and the mounting bent pipe 19, the spraying distance of water mist is increased, the coverage range of the water mist is further increased, and the applicability of the device is improved; the supporting ring 28 is in rolling contact with the top wall surface of the water storage tank 11 through the rolling ball 31, and in the rotation process of the driven gear plate 15, the supporting ring 28 forms a supporting effect on the driven gear plate 15 through the connecting rod 29, so that the stability of the equipment structure is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. Construction site dust prevention device for building engineering, including construction site dust prevention device base (10), storage water tank (11) and fan (12), its characterized in that: the utility model discloses a dust prevention device for the construction site, including storage water tank (11), roof left side position of storage water tank (11) has run through and has been seted up installation through-hole and fixedly connected with and be outlet pipe (13) of vertical state, the bottom of outlet pipe (13) is along being connected with swinging arms (14) to construction site dust prevention device base (10) inner chamber bottom position, the top rotation of outlet pipe (13), be provided with swing mechanism on swinging arms (14), swing mechanism includes driven toothed disc (15), driven toothed disc (15) upside position is provided with adjustment mechanism, adjustment mechanism is including installation return bend (19), thread bush (23) and adjusting threaded rod (24), driven toothed disc (15) downside position is provided with supporting mechanism, supporting mechanism includes supporting ring (28).
2. The construction site dust prevention apparatus for construction engineering according to claim 1, wherein: the driven gear disc (15) is horizontally fixedly connected to the outer wall surface of the rotating pipe (14), the driven gear disc (15) and the rotating pipe (14) are located on the same axis, a waterproof cover (16) is fixedly connected to the middle position of the top wall surface of the water storage tank (11), a servo motor (17) in a vertical state is fixedly connected to the bottom side wall surface of the inner cavity of the waterproof cover (16), the output end of the top side of the servo motor (17) upwards extends to the outside of the waterproof cover (16) and is fixedly connected with a driving gear (18) in a horizontal state, and the driven gear disc (15) and the driving gear (18) are arranged in a meshed state.
3. The construction site dust prevention apparatus for construction engineering according to claim 1, wherein: the installation return bend (19) set up in the top position of swivelling tube (14), and the top of installation return bend (19) is forward bending state and installs shower nozzle (20), and the bottom intercommunication of installation return bend (19) is provided with flexible bellows (21), and the bottom of flexible bellows (21) and the top intercommunication setting of swivelling tube (14), the outer wall surface left and right sides position symmetry fixedly connected with of installation return bend (19) are backup pad (22) that are the horizontality.
4. A construction site dust prevention apparatus for construction engineering according to claim 3, wherein: the screw sleeve (23) is in a vertical state and is fixedly connected with the right side of the top wall surface of the driven gear disc (15), the adjusting threaded rod (24) is in a vertical state and is in threaded connection with the inside of the screw sleeve (23), the top end of the adjusting threaded rod (24) penetrates through the bottom wall surface of the supporting plate (22) located on the right side and is in rotary connection with the corresponding position of the bottom wall surface of the supporting plate (22) located on the right side, and the top end of the adjusting threaded rod (24) is fixedly connected with the adjusting hand wheel (25).
5. The construction site dust preventing apparatus for construction engineering according to claim 4, wherein: the left side position of the top wall surface of the driven gear disc (15) is fixedly connected with a support cylinder (26) in a vertical state, a support sliding rod (27) in a vertical state is movably inserted in the support cylinder (26), and the top end of the support sliding rod (27) is fixedly connected with a corresponding position of the bottom wall surface of the support plate (22) positioned at the left side.
6. The construction site dust prevention apparatus for construction engineering according to claim 1, wherein: the support ring (28) is horizontally sleeved on the outer wall surface of the top end of the water outlet pipe (13), the support ring (28) is not in contact with the outer wall surface of the top end of the water outlet pipe (13), the top wall surface of the support ring (28) is uniformly and fixedly connected with connecting rods (29) in a vertical state, and the top end of each connecting rod (29) is fixedly connected with the corresponding position of the bottom wall surface of the driven gear disc (15).
7. The construction site dust prevention apparatus for construction engineering according to claim 6, wherein: spherical grooves (30) are uniformly distributed on the bottom wall surface of the supporting ring (28), rolling balls (31) are connected inside each spherical groove (30) in a rolling mode, the bottom ends of the rolling balls (31) downwards extend to the outside, and the bottom ends of the spherical grooves (30) are in rolling contact with the top wall surface of the water storage tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369083.2U CN219964367U (en) | 2023-06-01 | 2023-06-01 | Construction site dust preventing device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369083.2U CN219964367U (en) | 2023-06-01 | 2023-06-01 | Construction site dust preventing device for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964367U true CN219964367U (en) | 2023-11-07 |
Family
ID=88591457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369083.2U Active CN219964367U (en) | 2023-06-01 | 2023-06-01 | Construction site dust preventing device for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964367U (en) |
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2023
- 2023-06-01 CN CN202321369083.2U patent/CN219964367U/en active Active
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