CN210145733U - Dust keeper for municipal building - Google Patents

Dust keeper for municipal building Download PDF

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Publication number
CN210145733U
CN210145733U CN201920837910.3U CN201920837910U CN210145733U CN 210145733 U CN210145733 U CN 210145733U CN 201920837910 U CN201920837910 U CN 201920837910U CN 210145733 U CN210145733 U CN 210145733U
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China
Prior art keywords
water tank
arc
shaped groove
municipal building
wind
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Active
Application number
CN201920837910.3U
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Chinese (zh)
Inventor
罗少华
庄静滨
黄金款
田细文
段坚
刘桂娣
向阳
庄泽欣
刘晓健
李跃军
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Dongguan Yihe Garden Construction Engineering Co ltd
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Dongguan Yihe Garden Construction Engineering Co ltd
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Priority to CN201920837910.3U priority Critical patent/CN210145733U/en
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Abstract

The utility model discloses a dust keeper for municipal building belongs to municipal building dust keeper technical field. Its technical essential includes the water tank, sets up in the wind section of thick bamboo of gathering of water tank upper end, sets up and just is used for the fan of air supply and sets up in a plurality of atomizer of gathering wind section of thick bamboo air outlet department, atomizer passes through the inside intercommunication of hose and water tank, the water tank upper end is rotated and is connected with a carousel, the up end of carousel is provided with a pair of installation department, gather the wind section of thick bamboo and rotate through the pivot and connect between two installation departments, be provided with on the carousel and be used for controlling pivot pivoted adjusting device, the utility model has the advantages of can conveniently adjust the wind section of thick bamboo, increase fog gun machine press down dirt effect and application scope.

Description

Dust keeper for municipal building
Technical Field
The utility model belongs to the technical field of municipal building dust keeper, more specifically say, it relates to a dust keeper for municipal building.
Background
The dust pollution of the building industry is one of the main pollution sources of the total suspended particulate matters of the air holes and is also one of the sources of PM2.5, and the total suspended particulate matters of the air in cities are the primary factors causing the air pollution of most cities in China, so the dust pollution of the building industry is an effective means for reducing the air pollution.
In order to solve the problem of dust emission in the building construction process, the technical personnel in the field provide devices such as a water curtain wall, a dust screen and a spray gun, and the like, so that the building dust emission is effectively treated. For example, chinese utility model patent publication No. CN208526140U discloses a dust-removing spray gun machine, which comprises a cone-shaped wind gathering cylinder, a water tank, rollers, a self-priming clean water pump, a hose, a bracket, an electric wire, a switch electric box, an annular nozzle, a PE pipe, and a fan; the self-priming clean water pump is arranged at the upper part of the water tank, the conical wind gathering barrel is fixed at the upper part of the water tank by a bracket at an angle of 45 degrees, the roller is arranged at the lower part of the water tank, and the switch electric box is arranged at the side part of the water tank; the fan is arranged at the rear end inside the conical wind gathering barrel, and the annular nozzle is arranged at the front end inside the conical wind gathering barrel; one end of the hose is arranged in the water tank, and the other end of the hose is connected with a suction inlet of the self-priming clean water pump; one end of the PE pipe is connected with a water outlet of the self-priming clean water pump, and the other end of the PE pipe penetrates into the front port of the interior of the conical wind gathering barrel; the self-suction clean water pump and the fan are connected with the switch electric box through electric wires.
Similar to the dust removal fog spraying gun in the prior art, the dust suppression effect is achieved by fixing the conical air gathering cylinder on the water tank and then blowing out water mist sprayed by the annular spray head through the fan. However, since the conical wind gathering barrel is fixed on the water tank, the whole of the fog gun sprayer needs to be rotated if the direction of the wind is required, which is inconvenient, and the wind cannot rotate up and down, and cannot effectively inhibit the dust at a higher position, so that there is still room for improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust keeper for municipal building, it has can conveniently adjust and gathers the dryer, increases the advantage that presses down dirt effect and application scope of fog gun machine.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a dust keeper for municipal building, includes the water tank, sets up at the wind section of thick bamboo of gathering of water tank upper end, sets up and just is used for the fan of air supply and sets up in a plurality of atomizer of gathering wind section of thick bamboo air outlet department gathering the inside intercommunication of wind section of thick bamboo, atomizer passes through hose and the inside intercommunication of water tank, the water tank upper end is rotated and is connected with a carousel, the up end of carousel is provided with a pair of installation department, gather the wind section of thick bamboo and rotate through the pivot and connect between two installation departments, be provided with on the carousel and be used for controlling pivot.
Through adopting above-mentioned technical scheme, when municipal building construction, at first carry the position that produces more raise dust easily with dust keeper, then mediate through carousel and adjusting device to the angle and the orientation of gathering a wind section of thick bamboo, make it towards suitable position, open the fan at last and toward the hose in carry rivers, make rivers spout the back through atomizer and rush to the appointed area under the effect of fan to restrain the raise dust that produces in the work progress.
From this, through carousel and adjusting device, can carry out the freedom adjustment to the angle and the orientation of gathering the dryer, and then promote the dust suppression effect and the application scope of fog gun machine.
Furthermore, adjusting device including set up in installation department one side outer wall and with the driven gear that the pivot is connected, set up in the accommodate motor of carousel up end and set up in on accommodate motor's the output shaft and with driven gear engaged with driving gear.
Through adopting above-mentioned technical scheme, when the height of gathering the wind section of thick bamboo air-out end in the regulation, only need start adjusting motor, rotate through adjusting motor drive driving gear, and then drive driven gear and pivot synchronous rotation, make from this and gather the wind section of thick bamboo and revolve the rotation of axle, realize gathering the regulation of wind section of thick bamboo.
Further, be provided with rather than concentric and link up to the arc wall of the surface of installation department on the driven gear, the surface extension of installation department has the gag lever post that is located the arc wall.
Through adopting above-mentioned technical scheme, the setting of arc wall and gag lever post can make the gag lever post restrict driven gear's rotation range in the within range of arc wall, and then prescribe a limit to the turned angle of gathering the dryer, makes the angle modulation of gathering the dryer more stable controllable.
Furthermore, the included angle of the arc-shaped groove is 60-80 degrees, and when the limiting rods are respectively abutted against the two ends of the arc-shaped groove, the air outlet end of the air gathering cylinder is at the lowest position or the highest position.
By adopting the technical scheme, when the included angle of the arc-shaped groove is in the range of 60-80 degrees, the atomized water can cover most of the area, when the included angle of the arc-shaped groove is larger than 80 degrees, the orientation of the wind gathering cylinder is close to vertical, the range which can be covered by the water mist is smaller and too waste, and therefore the included angle of the arc-shaped groove is in the better range when being in the range of 60-80 degrees.
Further, the both ends of arc wall all are provided with buffering subassembly, buffering subassembly is including connecting in the buffer spring of arc wall one end and connecting in the buffer block of the buffer spring other end, one side that buffer spring was kept away from to the buffer block is provided with the buffer layer.
Through adopting above-mentioned technical scheme, buffer block and buffer spring's setting can prevent to suffer destruction after the gag lever post produces more impact to the arc-shaped groove in long-term use to its cushioning effect of gag lever post, and then can prolong the holistic life of dust keeper.
Furthermore, a steering motor is arranged on the upper end face of the water tank, a steering gear is arranged on an output shaft of the motor, and an annular toothed belt meshed with the steering gear is arranged on the lower end face of the rotary table.
Through adopting above-mentioned technical scheme, when carrying out angle modulation to the carousel, only need control to turn to the motor and make steering gear rotate, steering gear rotates on annular toothed belt afterwards, and then drives the carousel and carries out the angle transform, realizes gathering the angle modulation on the dryer horizontal direction.
Further, the steering gear is a bevel gear, and the tooth tops of the bevel gear face a direction approaching the rotary table.
Through adopting above-mentioned technical scheme, bevel gear can mesh better and the transmission with the cingulum, and then makes the angle modulation of carousel convenient more stable.
Furthermore, the air outlet end of the wind gathering barrel extends outwards to form an annular guide plate, and one end, far away from the wind gathering barrel, of the annular guide plate is mutually far away.
Through adopting above-mentioned technical scheme, the setting of annular guide board can form the guide to the water smoke that rushes out the wind gathering section of thick bamboo, makes the water smoke along the slope performance of annular guide board around flying apart, enlarges the coverage of water smoke, can strengthen the effect of removing dust from this.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the angle and the orientation of the wind gathering barrel can be freely adjusted through the rotary disc and the adjusting device, so that the dust suppression effect and the application range of the fog gun sprayer are improved;
(2) by arranging the arc-shaped groove and the limiting rod, the limiting rod can limit the rotating range of the driven gear within the range of the arc-shaped groove, so that the rotating angle of the wind gathering cylinder is further limited, and the angle adjustment of the wind gathering cylinder is more stable and controllable;
(3) through setting up buffer block and buffer spring, can prevent to suffer destruction after the gag lever post produces more impact to the arc-shaped groove in long-term use to its cushioning effect of gag lever post, and then can prolong the holistic life of dust keeper.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic structural diagram of the highlighting adjustment device of the present embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural diagram showing the lowest position state of the wind gathering barrel in this embodiment.
Reference numerals: 1. a water tank; 2. a wind gathering cylinder; 3. a fan; 4. an atomizing spray head; 5. a turntable; 6. an adjustment device; 7. a buffer assembly; 8. a steering motor; 21. an annular guide plate; 41. an annular water delivery pipe; 42. a hose; 51. an installation part; 52. a rotating shaft; 61. a driven gear; 62. adjusting the motor; 63. a driving gear; 71. a buffer spring; 72. a buffer block; 81. a steering gear; 82. an endless toothed belt; 511. a limiting rod; 611. an arc-shaped slot; 721. a buffer layer.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The utility model provides a dust keeper for municipal building, as shown in figure 1, including water tank 1, install the wind gathering barrel 2 in water tank 1 upper end, install the inside fan 3 that just is used for the air supply of wind gathering barrel 2 and fix a plurality of atomizer 4 at wind outlet department of wind gathering barrel 2, a plurality of atomizer 4 are connected on same annular raceway 41, and annular raceway 41 passes through hose 42 and the inside intercommunication of water tank 1, 1 upper end of water tank rotates and is connected with a carousel 5, the vertical upwards extension of central point of 5 up end of carousel puts has a pair of semicircular in shape and symmetric distribution's installation department 51, wind gathering barrel 2 rotates through pivot 52 and connects between two installation departments 51, install on the carousel 5 and be used for controlling pivot 52 pivoted adjusting device 6.
As shown in fig. 1 and 2, the adjusting device 6 includes a driven gear 61 mounted on an outer wall of one side of the mounting portion 51 and fixedly connected to the rotating shaft 52, an adjusting motor 62 mounted on an upper end surface of the turntable 5, and a driving gear 63 fixed to an output shaft of the adjusting motor 62 and engaged with the driven gear 61. When adjusting the height of gathering dryer 2 air-out end, only need start adjusting motor 62, drive driving gear 63 through adjusting motor 62 and rotate, and then drive driven gear 61 and pivot 52 synchronous rotation, make gathering dryer 2 revolute pivot 52 and rotate from this, realize gathering dryer 2's regulation.
As shown in fig. 2, a steering motor 8 is mounted on the upper end of the water tank 1, a steering gear 81 is fixed on the output shaft of the steering motor 8, and an annular toothed belt 82 meshed with the steering gear 81 is mounted on the lower end surface of the turntable 5. When carrying out angle modulation to carousel 5, only need control steering motor 8 and make steering gear 81 rotate, steering gear 81 rotates on annular toothed belt 82 afterwards, and then drives carousel 5 and carries out the angle transform, realizes the angle modulation on the wind gathering section of thick bamboo 2 horizontal direction.
Further, the gear in this embodiment is a bevel gear, and the tooth tops of the bevel gear face in the direction approaching the turntable 5. Bevel gear can mesh better and the transmission with the cingulum, and then makes the angle modulation of carousel 5 convenient stable more.
As shown in fig. 2, the air outlet end of the wind gathering barrel 2 extends outwards to form an annular guide plate 21, one end of the annular guide plate 21, which is far away from the wind gathering barrel 2, is far away from each other, and the annular guide plate 21 can guide the water mist rushing out of the wind gathering barrel 2, so that the water mist flies around along the inclined surface of the annular guide plate 21, the coverage range of the water mist is enlarged, and the dust removal effect can be enhanced.
As shown in fig. 2 and 3, an arc-shaped groove 611 concentric with the driven gear 61 and penetrating through to the outer surface of the mounting portion 51 is formed in the outer surface of the driven gear 61, a limiting rod 511 located in the arc-shaped groove 611 extends from the outer surface of the mounting portion 51, the limiting rod 511 can limit the rotation range of the driven gear 61 in the range of the arc-shaped groove 611 through the arc-shaped groove 611 and the limiting rod 511, so that the rotation angle of the wind gathering cylinder 2 is limited, and the angle adjustment of the wind gathering cylinder 2 is more stable and controllable.
As shown in fig. 2 and 3, the included angle of the arc-shaped groove 611 is 60 to 80 degrees, the included angle of the arc-shaped groove 611 in this embodiment is 60 degrees, when the wind gathering barrel 2 is at the highest position, the arc-shaped groove 611 is located at the upper right of the driven gear 61, and the limiting rod 511 abuts against the left end of the arc-shaped groove 611; referring to fig. 4, when the wind gathering barrel 2 is at the lowest position, the arc-shaped groove 611 is located at the upper left of the driven gear 61, and the limit lever 511 abuts against the right end of the arc-shaped groove 611. When the included angle of the arc-shaped groove 611 is in the range of 60-80 degrees, most of the area can be covered by atomized water, and when the included angle of the arc-shaped groove 611 is larger than 80 degrees, the orientation of the wind gathering barrel 2 is close to vertical, the range which can be covered by water mist is small at the moment and is too waste, so that the included angle of the arc-shaped groove 611 is in a preferred range when the included angle is 60-80 degrees.
As shown in fig. 3, buffer components 7 are installed at both ends of arc slot 611, buffer components 7 include buffer spring 71 and the buffer block 72 of connection in buffer spring 71 one end, the other end of buffer spring 71 is connected in the one end of arc slot 611, and buffer block 72 is fixed with buffer layer 721 of polyurethane material on the one side of buffer spring 71 of keeping away from, can be to its cushioning effect of gag lever post 511 through buffer block 72 and buffer spring 71, prevent to receive destruction after gag lever post 511 produces more impact to arc slot 611 in long-term use, and then can prolong the holistic life of dust keeper.
The utility model discloses a working process and beneficial effect as follows: through adopting above-mentioned technical scheme, when municipal building construction, at first carry the position that produces more raise dust easily with dust keeper, then drive driving gear 63 through adjusting motor 62, make driving gear 63 drive driven gear 61 and pivot 52 synchronous rotation, adjust the air-out end to suitable height of wind gathering barrel 2, then through the cooperation of the bevel gear that turns to on the motor 8 and annular toothed belt 82, realize the rotation of carousel 5 on the horizontal direction, and then make wind gathering barrel 2 finally towards appointed position, open fan 3 and toward hose 42 internal transport rivers at last, make rivers thrust to appointed region under fan 3's effect after atomizer 4 blowout, with the raise dust that suppresses the work progress and produce.
In conclusion, the angle and the orientation of the air gathering cylinder 2 can be freely adjusted through the rotary disc 5 and the adjusting device 6, and the dust suppression effect and the application range of the spray gun machine are further improved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a dust keeper for municipal building, includes water tank (1), sets up in wind gathering barrel (2) of water tank (1) upper end, sets up in wind gathering barrel (2) inside and be used for fan (3) of air supply and set up in a plurality of atomizer (4) of wind gathering barrel (2) air outlet department, atomizer (4) are through hose (42) and the inside intercommunication of water tank (1), its characterized in that, water tank (1) upper end is rotated and is connected with a carousel (5), the up end of carousel (5) is provided with a pair of installation department (51), wind gathering barrel (2) are rotated through pivot (52) and are connected between two installation departments (51), be provided with on carousel (5) and be used for control pivot (52) pivoted adjusting device (6).
2. The dustproof device for municipal building according to claim 1, wherein the adjustment device (6) comprises a driven gear (61) provided on the outer wall of one side of the mounting part (51) and connected to the rotating shaft (52), an adjustment motor (62) provided on the upper end surface of the turntable (5), and a driving gear (63) provided on the output shaft of the adjustment motor (62) and engaged with the driven gear (61).
3. The dustproof device for municipal building according to claim 2, wherein the driven gear (61) is provided with an arc-shaped groove (611) concentric with the driven gear and penetrating to the outer surface of the mounting part (51), and the limiting rod (511) located in the arc-shaped groove (611) extends from the outer surface of the mounting part (51).
4. The dustproof device for municipal buildings according to claim 3, wherein the included angle of the arc-shaped groove (611) is 60-80 degrees, and when the limiting rod (511) abuts against two ends of the arc-shaped groove (611) respectively, the air outlet end of the air gathering cylinder (2) is at the lowest position or the highest position.
5. The dustproof device for municipal building according to claim 3, wherein both ends of the arc-shaped groove (611) are provided with buffer components (7), each buffer component (7) comprises a buffer spring (71) connected to one end of the arc-shaped groove (611) and a buffer block (72) connected to the other end of the buffer spring (71), and one side of the buffer block (72) far away from the buffer spring (71) is provided with a buffer layer (721).
6. The dustproof device for municipal building according to claim 1, wherein a steering motor (8) is arranged on the upper end face of the water tank (1), a steering gear (81) is arranged on the output shaft of the motor, and an annular toothed belt (82) meshed with the steering gear (81) is arranged on the lower end face of the rotary table (5).
7. The dustproof device for municipal building according to claim 6, wherein the steering gear (81) is a bevel gear, and the tooth tips of the bevel gear face in the direction approaching the turntable (5).
8. The dustproof device for municipal building according to claim 1, wherein an annular guide plate (21) extends outwards from the air outlet end of the wind gathering cylinder (2), and ends of the annular guide plate (21) far away from the wind gathering cylinder (2) are far away from each other.
CN201920837910.3U 2019-06-03 2019-06-03 Dust keeper for municipal building Active CN210145733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920837910.3U CN210145733U (en) 2019-06-03 2019-06-03 Dust keeper for municipal building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920837910.3U CN210145733U (en) 2019-06-03 2019-06-03 Dust keeper for municipal building

Publications (1)

Publication Number Publication Date
CN210145733U true CN210145733U (en) 2020-03-17

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ID=69761842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920837910.3U Active CN210145733U (en) 2019-06-03 2019-06-03 Dust keeper for municipal building

Country Status (1)

Country Link
CN (1) CN210145733U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111359346A (en) * 2020-04-16 2020-07-03 青岛新华友建工集团股份有限公司 Environmental protection dust collecting equipment of building engineering construction
CN111549712A (en) * 2020-05-31 2020-08-18 黄海山 Watering machine for municipal works

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111359346A (en) * 2020-04-16 2020-07-03 青岛新华友建工集团股份有限公司 Environmental protection dust collecting equipment of building engineering construction
CN111549712A (en) * 2020-05-31 2020-08-18 黄海山 Watering machine for municipal works

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