CN221230232U - Dust fall device for civil engineering - Google Patents
Dust fall device for civil engineering Download PDFInfo
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- CN221230232U CN221230232U CN202323240376.3U CN202323240376U CN221230232U CN 221230232 U CN221230232 U CN 221230232U CN 202323240376 U CN202323240376 U CN 202323240376U CN 221230232 U CN221230232 U CN 221230232U
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- fixed
- shell
- civil engineering
- box
- rotating
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- 239000000428 dust Substances 0.000 title claims abstract description 32
- 239000007921 spray Substances 0.000 claims abstract description 45
- 244000309464 bull Species 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application relates to the technical field of civil engineering dust fall, in particular to a dust fall device for civil engineering, which comprises a bottom plate, wherein a box body is fixed on the upper surface of the bottom plate, a shell is arranged above the box body, a lifting mechanism capable of adjusting the height of the shell is arranged between the box body and the shell, a spray box is arranged above the shell, a rotating mechanism for rotating the spray box is arranged between the shell and the spray box, a plurality of spray pipes are fixed on the front surface of the spray box, a connecting pipe is fixed on the back surface of the spray box, the lifting mechanism comprises a double-shaft motor fixed on the lower surface of an inner cavity of the box body, and a first rotating rod is fixed on an output shaft of the double-shaft motor. This dust device for civil engineering, through elevating system, biax motor drives first bull stick and first bevel gear rotation, drives second bevel gear and threaded rod and rotates together, and through two threaded rods rotation simultaneously, drive pole cover, roof, casing and spout the case and remove together, adjust the height of spouting the case, conveniently spout the case and pass through spray tube water spray dust fall.
Description
Technical Field
The application relates to the technical field of civil engineering dust fall, in particular to a dust fall device for civil engineering.
Background
Civil engineering, namely civil engineering and construction engineering, is a generic term of civil engineering and construction engineering, and is an engineering subject for building various facilities and places for activities such as human life, production, protection and the like, and in the process of civil engineering construction, a water-spraying dust-settling device is needed.
For example, chinese patent (publication No. CN 215742553U) discloses a dust settling device for civil engineering, which comprises a bottom plate, the middle part of the upper side of the bottom plate is fixedly connected with the lower side of a supporting plate, the lower part of one side of the supporting plate is fixedly connected with a motor, the output shaft of the motor passes through the middle part of the supporting plate, the end part of the output shaft of the motor is fixed with one end of a square rod, the square rod passes through a central square hole of a first conical gear, the central shaft of the first conical gear passes through and is movably connected with the middle part of a rectangular plate, the upper side of the rectangular plate is fixedly connected with one end of the lower side of the square plate, and the first conical gear is meshed with a second conical gear.
The dust settling device for civil engineering has the advantages that one end of the spray pipe of the sprinkler is communicated with one end of the round pipe, the upward moving distance of the guide rod is adjusted according to the distance required for spraying water, the jackscrew is unscrewed, an operator holds the straight pipe by one hand and moves upwards, the straight pipe drives the round pipe to move upwards, the round pipe drives the guide rod to move upwards in the sleeve, when the guide rod moves to a proper height, the straight pipe stops moving upwards and screws the jackscrew, the jackscrew is made to prop against the guide rod, the guide rod is prevented from moving during spraying water, the water spraying is affected, but the guide rod is fixed through the jackscrew, the guide rod is unstable to be fixed, the guide rod is required to be pulled to a proper position manually, and then the jackscrew is fixed, so that the operation is complex, and the dust settling device for civil engineering is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides a dust fall device for civil engineering, which has the advantages of convenient adjustment and the like, and solves the problem of inconvenient adjustment of the existing dust fall device for civil engineering.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a dust fall device for civil engineering, includes the bottom plate, the upper surface of bottom plate is fixed with the box, the top of box is equipped with the casing, be equipped with the elevating system of adjustable casing height between box and the casing, the top of casing is equipped with spouts the case, be equipped with the rotary mechanism who rotates spouts the case between casing and the case, the front of spouting the case is fixed with a plurality of spray tubes, the back of spouting the case is fixed with the connecting pipe;
The lifting mechanism comprises a double-shaft motor fixed on the lower surface of the inner cavity of the box body, a first rotating rod is fixed on an output shaft of the double-shaft motor, a first bevel gear is fixed on the outer surface of the first rotating rod, a second bevel gear is meshed with the outer surface of the first bevel gear, a threaded rod is fixed on the upper surface of the second bevel gear, rod sleeves are connected with the outer surface of the threaded rod in a threaded mode, and top plates are fixed on the upper surfaces of the two rod sleeves.
By adopting the technical scheme, the height of the shell is adjusted through the lifting mechanism, and the angle of the spray box is adjusted through the rotating mechanism, so that water spraying and dust settling are facilitated.
Further, a limiting plate is fixed between the two rod sleeves, two limiting rods are fixed on the upper surface of the box body, and the limiting plate is slidably connected to the outer surface of each limiting rod.
By adopting the technical scheme, the stability of the rod sleeve during movement is improved, and the rod sleeve is prevented from shifting during movement.
Further, two round holes are formed in the upper surface of the box body, and the threaded rod is rotatably connected to the inside of the round holes through a bearing.
By adopting the technical scheme, the stability of the threaded rod during rotation is improved.
Further, one sides of the two first rotating rods, which are opposite, are respectively connected with the left side and the right side of the inner cavity of the box body through bearing seats in a rotating way.
By adopting the technical scheme, the stability of the first rotating rod during rotation is improved.
Further, the shell is fixed on the upper surface of the top plate, and four mounting holes are formed in the upper surface of the bottom plate.
By adopting the technical scheme, the shell is driven to move together through the top plate, and the bottom plate is installed on the sprinkler through the installation hole.
Further, rotary mechanism is including being fixed in the second motor of casing inner chamber lower surface, the output shaft of second motor is fixed with the second bull stick, rotary mechanism still includes the third bull stick of rotating to be connected in the casing inner chamber lower surface through the bearing frame, the surface of second bull stick and third bull stick is equipped with drive assembly, rotary mechanism still includes a plurality of slide bars that are fixed in the spray booth lower surface and sets up in the spout of casing upper surface.
By adopting the technical scheme, the angle of the spray box is adjusted through the rotating mechanism, so that water spraying and dust settling are facilitated.
Further, the transmission assembly comprises a first sprocket fixed on the outer surface of the second rotating rod and a second sprocket fixed on the outer surface of the third rotating rod, and the outer surfaces of the first sprocket and the second sprocket are in transmission connection with a chain.
By adopting the technical scheme, the second rotating rod drives the third rotating rod to rotate together with the spray box through the transmission assembly.
Further, the upper surface of casing has seted up the commentaries on classics hole, the third bull stick passes through the bearing and rotates the inside of connecting in the commentaries on classics hole.
By adopting the technical scheme, the stability of the third rotating rod during rotation is improved.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this dust device for civil engineering, through elevating system, biax motor drives first bull stick and first bevel gear rotation, drives second bevel gear and threaded rod and rotates together, and through two threaded rods rotation simultaneously, drive pole cover, roof, casing and spout the case and remove together, adjust the height of spouting the case, conveniently spout the case and pass through spray tube water spray dust fall.
2. This dust device for civil engineering, through rotary mechanism, the second motor drives the second bull stick and rotates, and the second bull stick passes through drive assembly and drives the third bull stick and spout the case and rotate together, changes the angle of spouting the case, and convenient water spray dust fall when spouting the case rotatory, can drive the slide bar and slide in the inside of spout, increases the stability when spouting the case rotatory.
Drawings
FIG.1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic top view of the spray box, connecting pipes and nozzles of the present application;
FIG. 3 is a schematic view of the elevating mechanism of the present application;
Fig. 4 is a schematic structural view of the rotating mechanism of the present application.
In the figure: 1. a bottom plate; 2. a case; 3. a lifting mechanism; 301. a biaxial motor; 302. a first rotating lever; 303. a first bevel gear; 304. a second bevel gear; 305. a threaded rod; 306. a rod sleeve; 307. a top plate; 4. a housing; 5. a rotation mechanism; 501. a second motor; 502. a second rotating rod; 503. a third rotating rod; 504. a transmission assembly; 505. a chute; 506. a slide bar; 6. a spray box; 7. a connecting pipe; 8. a spray pipe.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-2, the dust settling device for civil engineering in this embodiment includes a base plate 1, four mounting holes are provided on the upper surface of the base plate 1, the base plate 1 is conveniently mounted on the upper surface of a sprinkler, a box body 2 is fixed on the upper surface of the base plate 1, a housing 4 is provided above the box body 2, a lifting mechanism 3 capable of adjusting the height of the housing 4 is provided between the box body 2 and the housing 4, the height of the housing 4 is adjusted by the lifting mechanism 3, a spray box 6 is provided above the housing 4, a rotating mechanism 5 for rotating the spray box 6 is provided between the housing 4 and the spray box 6, the angle of the spray box 6 is adjusted by the rotating mechanism 5, the dust settling is conveniently sprayed by the water, a plurality of spray pipes 8 are fixed on the front surface of the spray box 6 for spraying the dust settling, and a connecting pipe 7 is fixed on the back surface of the spray box 6 for being connected with a water outlet pipe of the sprinkler for settling the dust.
Referring to fig. 3, in order to adjust the height of the spray box 6, the lifting mechanism 3 in this embodiment includes a dual-shaft motor 301 fixed on the lower surface of the inner cavity of the box 2, a first rotating rod 302 is fixed on an output shaft of the dual-shaft motor 301, a first bevel gear 303 is fixed on an outer surface of the first rotating rod 302, a second bevel gear 304 is meshed on an outer surface of the first bevel gear 303, a threaded rod 305 is fixed on an upper surface of the second bevel gear 304, the dual-shaft motor 301 drives the first rotating rod 302 and the first bevel gear 303 to rotate, the second bevel gear 304 and the threaded rod 305 rotate together, a sleeve 306 is screwed on an outer surface of the threaded rod 305, top plates 307 are fixed on upper surfaces of the two sleeves 306, a housing 4 is fixed on an upper surface of the top plate 307, and the sleeve 306, the top plates 307 and the housing 4 are driven to move together by the rotation of the threaded rod 305.
Wherein, be fixed with the limiting plate between two pole sleeves 306, the upper surface of box 2 is fixed with two gag levers, limiting plate sliding connection in the surface of gag lever levers, increases the stability when pole sleeve 306 removes, prevents that pole sleeve 306 from taking place the skew when removing.
In addition, two round holes are formed in the upper surface of the box body 2, the threaded rod 305 is rotationally connected to the inside of the round holes through a bearing, stability of the threaded rod 305 during rotation is improved, one sides, opposite to each other, of the two first rotating rods 302 are respectively rotationally connected to the left side and the right side of the inner cavity of the box body 2 through bearing seats, and stability of the first rotating rods 302 during rotation is improved.
In the lifting mechanism 3 in this embodiment, the biaxial motor 301 drives the first rotating rod 302 and the first bevel gear 303 to rotate, drives the second bevel gear 304 and the threaded rod 305 to rotate together, and drives the rod sleeve 306, the top plate 307, the casing 4 and the spray box 6 to move together through the simultaneous rotation of the two threaded rods 305, so as to adjust the height of the spray box 6.
Referring to fig. 4, in order to adjust the angle of the spray box 6, the rotating mechanism 5 in the embodiment includes a second motor 501 fixed on the lower surface of the inner cavity of the housing 4, a second rotating rod 502 fixed on an output shaft of the second motor 501, a third rotating rod 503 rotatably connected to the lower surface of the inner cavity of the housing 4 through a bearing seat, a transmission assembly 504 disposed on the outer surfaces of the second rotating rod 502 and the third rotating rod 503, and a plurality of sliding rods 506 fixed on the lower surface of the spray box 6 and sliding grooves 505 disposed on the upper surface of the housing 4.
The transmission assembly 504 includes a first sprocket fixed on the outer surface of the second rotating rod 502 and a second sprocket fixed on the outer surface of the third rotating rod 503, the outer surfaces of the first sprocket and the second sprocket are in transmission connection with a chain, and the second rotating rod 502 drives the third rotating rod 503 and the spray box 6 to rotate together through the transmission assembly 504.
In addition, the upper surface of casing 4 has seted up the commentaries on classics hole, and the third bull stick 503 passes through the bearing rotation and connects in the inside of commentaries on classics hole, increases the stability when the rotation of third bull stick 503, and slide bar 506 and spout 505 are T shape, and slide bar 506 sliding connection is in the inside of spout 505, increases the stability when spouting case 6 and rotate.
In the rotating mechanism 5 in this embodiment, the second motor 501 drives the second rotating rod 502 to rotate, the second rotating rod 502 drives the third rotating rod 503 to rotate together with the spray box 6 through the transmission component 504, and when the spray box 6 rotates, the sliding rod 506 is driven to slide in the sliding groove 505, so that the stability of the spray box 6 during rotation is increased.
The working principle of the embodiment is as follows:
(1) When the height of the spray box 6 needs to be adjusted, a double-shaft motor 301 is started, the double-shaft motor 301 drives a first rotating rod 302 to rotate, the first rotating rod 302 simultaneously drives a first bevel gear 303 to rotate, when the first bevel gear 303 rotates, a second bevel gear 304 is driven to rotate together with a threaded rod 305, through the simultaneous rotation of the two threaded rods 305, a rod sleeve 306 and a top plate 307 are driven to move together, when the rod sleeve 306 moves, a limiting plate is driven to slide on the outer surface of the limiting rod, the stability of the rod sleeve 306 and the top plate 307 during movement is improved, and when the top plate 307 moves, a shell 4 and the spray box 6 are driven to move together, and the height of the spray box 6 is adjusted;
(2) When the angle of the spray box 6 needs to be adjusted, the second motor 501 is started, the second motor 501 drives the second rotating rod 502 to rotate together with the first sprocket, the first sprocket drives the second sprocket to rotate together with the third rotating rod 503 through the chain, the spray box 6 is driven to rotate together through the third rotating rod 503, and when the spray box 6 rotates, the sliding rod 506 is driven to slide in the chute 505, so that the stability of the spray box 6 during rotation is improved.
Claims (8)
1. Dust device for civil engineering, including bottom plate (1), its characterized in that: the novel spraying device is characterized in that a box body (2) is fixed on the upper surface of the bottom plate (1), a shell (4) is arranged above the box body (2), a lifting mechanism (3) capable of adjusting the height of the shell (4) is arranged between the box body (2) and the shell (4), a spraying box (6) is arranged above the shell (4), a rotating mechanism (5) for rotating the spraying box (6) is arranged between the shell (4) and the spraying box (6), a plurality of spray pipes (8) are fixed on the front surface of the spraying box (6), and connecting pipes (7) are fixed on the back surface of the spraying box (6);
Elevating system (3) are including being fixed in biax motor (301) of box (2) inner chamber lower surface, the output shaft of biax motor (301) is fixed with first bull stick (302), the surface mounting of first bull stick (302) has first bevel gear (303), the surface engagement of first bevel gear (303) has second bevel gear (304), the upper surface of second bevel gear (304) is fixed with threaded rod (305), the surface threaded connection of threaded rod (305) has pole cover (306), two the upper surface of pole cover (306) is fixed with roof (307).
2. The dust settling device for civil engineering according to claim 1, wherein: a limiting plate is fixed between the two rod sleeves (306), two limiting rods are fixed on the upper surface of the box body (2), and the limiting plate is connected to the outer surface of the limiting rods in a sliding mode.
3. The dust settling device for civil engineering according to claim 1, wherein: two round holes are formed in the upper surface of the box body (2), and the threaded rod (305) is rotatably connected to the inside of the round holes through a bearing.
4. The dust settling device for civil engineering according to claim 1, wherein: one side of the two first rotating rods (302) which are opposite to each other is respectively connected with the left side and the right side of the inner cavity of the box body (2) through bearing seats in a rotating way.
5. The dust settling device for civil engineering according to claim 1, wherein: the shell (4) is fixed on the upper surface of the top plate (307), and four mounting holes are formed in the upper surface of the bottom plate (1).
6. The dust settling device for civil engineering according to claim 1, wherein: the rotary mechanism (5) comprises a second motor (501) fixed on the lower surface of the inner cavity of the shell (4), a second rotating rod (502) is fixed on an output shaft of the second motor (501), the rotary mechanism (5) further comprises a third rotating rod (503) rotationally connected to the lower surface of the inner cavity of the shell (4) through a bearing seat, transmission components (504) are arranged on the outer surfaces of the second rotating rod (502) and the third rotating rod (503), and the rotary mechanism (5) further comprises a plurality of sliding rods (506) fixed on the lower surface of the spray box (6) and sliding grooves (505) formed in the upper surface of the shell (4).
7. The dust settling device for civil engineering as recited in claim 6, wherein: the transmission assembly (504) comprises a first sprocket fixed on the outer surface of the second rotating rod (502) and a second sprocket fixed on the outer surface of the third rotating rod (503), and the outer surfaces of the first sprocket and the second sprocket are in transmission connection with a chain.
8. The dust settling device for civil engineering as recited in claim 6, wherein: the upper surface of casing (4) has seted up the commentaries on classics hole, third bull stick (503) are connected in the inside of changeing the hole through the bearing rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323240376.3U CN221230232U (en) | 2023-11-30 | 2023-11-30 | Dust fall device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323240376.3U CN221230232U (en) | 2023-11-30 | 2023-11-30 | Dust fall device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221230232U true CN221230232U (en) | 2024-06-28 |
Family
ID=91598041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323240376.3U Active CN221230232U (en) | 2023-11-30 | 2023-11-30 | Dust fall device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221230232U (en) |
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2023
- 2023-11-30 CN CN202323240376.3U patent/CN221230232U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |