CN220834745U - Construction site dust fall device - Google Patents
Construction site dust fall device Download PDFInfo
- Publication number
- CN220834745U CN220834745U CN202322727908.XU CN202322727908U CN220834745U CN 220834745 U CN220834745 U CN 220834745U CN 202322727908 U CN202322727908 U CN 202322727908U CN 220834745 U CN220834745 U CN 220834745U
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- plate
- dust
- settling
- construction site
- close
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- 239000000428 dust Substances 0.000 title claims abstract description 70
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000005507 spraying Methods 0.000 abstract description 9
- 238000000889 atomisation Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the technical field of construction dust falling devices, and provides a construction site dust falling device, which comprises: the dust-settling device comprises a mounting plate, two mounting lugs, two support plates and a dust-settling plate, wherein the two mounting lugs are symmetrically arranged on two sides of the mounting plate; according to the utility model, the rotatable spray heads are arranged on the dust falling plate and fixedly connected with the gears, then the electric telescopic rod is utilized to push the sliding blocks in the sliding grooves to move back and forth, the racks on one side of the sliding blocks drive the gears to rotate left and right, and accordingly, the spray heads are driven to swing left and right, the dissipation range of the spray heads is improved, the spraying ranges of the adjacent atomization spray heads are intersected, and the spray can be comprehensively carried out on a construction site.
Description
Technical Field
The utility model belongs to the technical field of construction dust falling devices, and particularly relates to a construction site dust falling device.
Background
When rebuilding or repairing the building, the constructor easily produces a large amount of dust when demolishing or constructing original basis, for carrying out the dust fall to the job site, the protection encloses the upper side edge that keeps off and is provided with a plurality of atomizer, and a plurality of atomizer are along the protection and enclose the horizontal border interval setting that keeps off, and a plurality of atomizer spray water smoke in towards the job site to realize the dust fall.
Through retrieving, the patent of the publication number CN218107179U, a dust fall device for construction site is disclosed, including the storage water tank, the top of storage water tank is equipped with the water pump, the top center department rigid coupling of storage water tank has the sliding sleeve, just the top sliding connection of sliding sleeve has the stay tube, the middle part of sliding sleeve is provided with the extrusion mechanism that is used for prescribing a limit to the stay tube, the top rigid coupling of stay tube has the H shaped plate, the top symmetry of H shaped plate is provided with two spraying mechanism, the top center department of H shaped plate is equipped with three way connection, and two spraying mechanism all are linked together with three way connection through the pipe.
The above patent suffers from the following disadvantages: because the atomizer of the device is fixed direction, lead to the spun water smoke loss scope limited, if need carry out more comprehensive spraying water smoke to the job site, just need set up enough atomizer for adjacent atomizer spray scope is crossing, and so can be higher relatively to the cost of job site dust fall.
Disclosure of utility model
The utility model aims to provide a construction site dust falling device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A construction site dust fall device, comprising:
the dust-settling device comprises a mounting plate, two mounting lugs, two support plates and a dust-settling plate, wherein the two mounting lugs are symmetrically arranged on two sides of the mounting plate;
The dust settling assembly is arranged at the top end of the dust settling plate and comprises a spray head movably arranged at one side of the dust settling plate and a gear fixedly connected with the spray head, a sliding groove is formed in one side, close to the gear, of the dust settling plate, a sliding block is movably arranged in the sliding groove, a rack is fixedly arranged on one side, close to the gear, of the sliding block, and the rack is meshed with the gear;
The adjusting component is arranged on one side of the mounting plate, close to the dust fall plate, the adjusting component comprises an L-shaped plate and a threaded rod which is movably arranged in the L-shaped plate, a U-shaped plate is fixedly arranged on one side of the dust fall plate, a pushing block is movably arranged in the U-shaped plate, and one end, far away from the L-shaped plate, of the threaded rod is movably connected with the pushing block through a bearing.
Preferably, a plurality of spray heads are movably mounted on one side of the top end of the dust fall plate through bearings, a gear is fixedly mounted on one side of the spray heads close to the dust fall plate, a sliding groove is formed in one side of the dust fall plate close to the gear, a sliding rod is fixedly mounted in the sliding groove, a sliding block is movably sleeved on the outer side of the sliding rod, and the sliding block is in sliding fit with the inner wall of the sliding groove.
Preferably, the slider is close to gear one side fixed mounting has the rack, rack and gear engagement, slider top center department fixed mounting has the connecting plate, dust fall board top is close to connecting plate one side fixed mounting has electric telescopic handle, electric telescopic handle output and connecting plate one side fixed connection.
Preferably, the dust fall board top is kept away from shower nozzle one side fixed mounting and is had a plurality of fans, the fan corresponds the setting with the shower nozzle, dust fall board is close to shower nozzle one side fixed mounting and has the cavity, cavity one side fixed mounting has the hose of intaking, the hose of intaking sets up with the intercommunication in the cavity, the intercommunication is connected with the conveying hose between cavity and the shower nozzle.
Preferably, two L-shaped plates are fixedly arranged on one side of the top end of the mounting plate, the two L-shaped plates are symmetrically arranged, threaded rods are arranged in the L-shaped plates through threaded screwing, two U-shaped plates are fixedly arranged on one side, away from the cavity, of the dust falling plate, and the two U-shaped plates are correspondingly arranged with the L-shaped plates.
Preferably, the two U-shaped plates are internally and fixedly provided with rotating shafts, pushing blocks are movably sleeved outside the rotating shafts, and one ends of the threaded rods, which are far away from the L-shaped plates, are movably connected with one sides of the pushing blocks through bearings.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the rotatable spray heads are arranged on the dust falling plate and fixedly connected with the gears, then the electric telescopic rod is utilized to push the sliding blocks in the sliding grooves to move back and forth, the racks on one side of the sliding blocks drive the gears to rotate left and right, and accordingly, the spray heads are driven to swing left and right, the dissipation range of the spray heads is improved, the spraying ranges of the adjacent atomization spray heads are intersected, and the spray can be comprehensively carried out on a construction site.
(2) According to the utility model, the threaded rod is enabled to move up and down in the L-shaped plate by rotating the threaded rod, the pitching angle of the dust-settling plate is changed by matching with the pushing block, so that the spraying range of the spray head is controlled, one side of the dust-settling plate, which is close to the spray head, is lifted, and the dissipation range can be improved to a greater extent by matching with the wind power of the fan, so that the dust-settling effect is better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A;
FIG. 3 is a schematic rear view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;
FIG. 5 is a schematic view of a cutting structure of a nozzle mounting portion of the present utility model;
fig. 6 is an enlarged schematic view of the structure at C of the present utility model.
In the figure: 1. a mounting plate; 11. a mounting ear; 12. a support plate; 13. a dust fall plate; 2. a dust fall assembly; 21. a spray head; 22. a gear; 23. a chute; 24. a slide bar; 25. a slide block; 26. a rack; 27. a connecting plate; 28. an electric telescopic rod; 29. a fan; 210. a cavity; 211. a water inlet hose; 212. a conveying hose; 3. an adjustment assembly; 31. an L-shaped plate; 32. a threaded rod; 33. a U-shaped plate; 34. a rotating shaft; 35. pushing the block.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
Referring to fig. 1-6, a construction site dust settling device includes:
the dust settling device comprises a mounting plate 1, two mounting lugs 11 are symmetrically arranged on two sides of the mounting plate 1, two support plates 12 are symmetrically arranged at the top end of the mounting plate 1, and a dust settling plate 13 is movably arranged between the two support plates 12 through bearings;
The dust settling assembly 2 is arranged at the top end of the dust settling plate 13, the dust settling assembly 2 comprises a spray head 21 and a gear 22, the spray head 21 is movably arranged on one side of the dust settling plate 13, the gear 22 is fixedly connected with the spray head 21, a sliding groove 23 is formed in one side, close to the gear 22, of the dust settling plate 13, a sliding block 25 is movably arranged in the sliding groove 23, a rack 26 is fixedly arranged on one side, close to the gear 22, of the sliding block 25, and the rack 26 is meshed with the gear 22;
The adjusting component 3, adjusting component 3 set up in mounting panel 1 be close to dust fall board 13 one side, and adjusting component 3 includes L shaped plate 31 and is located L shaped plate 31 internally movable mounting's threaded rod 32, and dust fall board 13 one side fixed mounting has U shaped plate 33, and U shaped plate 33 internally movable installs the impeller 35, and L shaped plate 31 one end is kept away from to threaded rod 32 through bearing and impeller 35 swing joint.
Specifically, a plurality of spray heads 21 are movably mounted on one side of the top end of the dust fall plate 13 through bearings, a gear 22 is fixedly mounted on one side of the spray heads 21 close to the dust fall plate 13, a sliding groove 23 is formed in one side of the dust fall plate 13 close to the gear 22, a sliding rod 24 is fixedly mounted in the sliding groove 23, a sliding block 25 is movably sleeved on the outer side of the sliding rod 24, and the sliding block 25 is in sliding fit with the inner wall of the sliding groove 23.
From the above, the installation lugs 11 are provided to facilitate installation of the device on a wall or other construction members, the spray head 21 is an atomization spray head, spraying work can be performed in a large range, the gear 22 is provided to drive the spray head 21 to move synchronously by rotating the gear 22, the sliding groove 23 and the sliding rod 24 are provided to limit the sliding block 25, the sliding block 25 is prevented from being separated from the sliding groove 23, and the sliding block 25 can only move linearly along the inner wall of the sliding groove 23.
Specifically, rack 26 is fixedly installed on one side of slider 25 close to gear 22, rack 26 is meshed with gear 22, connecting plate 27 is fixedly installed in the center of the top end of slider 25, electric telescopic rod 28 is fixedly installed on one side of the top end of dust fall plate 13 close to connecting plate 27, the output end of electric telescopic rod 28 is fixedly connected with one side of connecting plate 27, a plurality of fans 29 are fixedly installed on one side of the top end of dust fall plate 13 far away from spray head 21, fans 29 are correspondingly arranged with spray head 21, cavity 210 is fixedly installed on one side of dust fall plate 13 close to spray head 21, water inlet hose 211 is fixedly installed on one side of cavity 210, water inlet hose 211 and cavity 210 are mutually communicated, and conveying hose 212 is mutually connected between cavity 210 and spray head 21.
From the above, the rack 26 and the gear 22 cooperate to drive the spray head 21 to rotate, the electric telescopic rod 28 can push the sliding block 25 to move inside the chute 23, the sliding block 25 is moved back and forth to drive the spray head 21 to swing left and right, the range of dissipation is lifted, the fan 29 can blow the water sprayed by the spray head 21 by wind force to further lift the spraying range, one end of the water inlet hose 211 can be connected with a water pump to convey the water to the inside of the cavity 210, and then the cavity 210 conveys the water to the inside of the spray head 21 by the conveying hose 212.
Embodiment two:
Referring to fig. 3-4, two L-shaped plates 31 are fixedly mounted on one side of the top end of the mounting plate 1, the two L-shaped plates 31 are symmetrically arranged, threaded rods 32 are respectively mounted in the two L-shaped plates 31 through threaded screwing, two U-shaped plates 33 are fixedly mounted on one side, away from the cavity 210, of the dust settling plate 13, and the two U-shaped plates 33 are correspondingly arranged with the L-shaped plates 31.
Specifically, the inside fixed mounting of two U-shaped boards 33 has pivot 34, and pivot 34 outside movable sleeve is equipped with the impeller 35, and threaded rod 32 is kept away from L-shaped board 31 one end and is passed through bearing and impeller 35 one side swing joint.
From the above, the threaded rod 32 plays a role in pushing, the threaded rod 32 is moved up and down inside the L-shaped plate 31 by rotating the threaded rod 32, and the pitching angle of the dust-settling plate 13 is changed by matching with the pushing block 35, so as to control the spraying range of the spray head 21, lift the side of the dust-settling plate 13 close to the spray head 21, and then, the dissipation range can be lifted to a greater extent by matching with the wind power of the fan 29, so that the dust-settling effect is better.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A construction site dust device, characterized by comprising:
The dust-settling device comprises a mounting plate (1), wherein two mounting lugs (11) are symmetrically arranged on two sides of the mounting plate (1), two support plates (12) are symmetrically arranged on the top end of the mounting plate (1), and dust-settling plates (13) are movably arranged between the two support plates (12) through bearings;
The dust settling device comprises a dust settling component (2), wherein the dust settling component (2) is arranged at the top end of a dust settling plate (13), the dust settling component (2) comprises a spray head (21) movably arranged on one side of the dust settling plate (13) and a gear (22) fixedly connected with the spray head (21), a chute (23) is formed in one side, close to the gear (22), of the dust settling plate (13), a sliding block (25) is movably arranged in the chute (23), a rack (26) is fixedly arranged on one side, close to the gear (22), of the sliding block (25), and the rack (26) is meshed with the gear (22);
The dust settling device comprises an adjusting component (3), wherein the adjusting component (3) is arranged on one side of a mounting plate (1) close to a dust settling plate (13), the adjusting component (3) comprises an L-shaped plate (31) and a threaded rod (32) which is movably arranged inside the L-shaped plate (31), a U-shaped plate (33) is fixedly arranged on one side of the dust settling plate (13), a pushing block (35) is movably arranged inside the U-shaped plate (33), and one end of the threaded rod (32) away from the L-shaped plate (31) is movably connected with the pushing block (35) through a bearing.
2. The construction site dust device according to claim 1, wherein a plurality of spray heads (21) are movably mounted on one side of the top end of the dust falling plate (13) through bearings, a gear (22) is fixedly mounted on one side of the spray heads (21) close to the dust falling plate (13), a sliding groove (23) is formed in one side of the dust falling plate (13) close to the gear (22), a sliding rod (24) is fixedly mounted in the sliding groove (23), a sliding block (25) is movably sleeved on the outer side of the sliding rod (24), and the sliding block (25) is in sliding fit with the inner wall of the sliding groove (23).
3. The construction site dust fall device according to claim 2, wherein a connecting plate (27) is fixedly arranged at the center of the top end of the sliding block (25), an electric telescopic rod (28) is fixedly arranged at one side, close to the connecting plate (27), of the top end of the dust fall plate (13), and the output end of the electric telescopic rod (28) is fixedly connected with one side of the connecting plate (27).
4. A construction site dust fall device according to claim 3, characterized in that, dust fall board (13) top is kept away from shower nozzle (21) one side fixed mounting and is had a plurality of fans (29), fan (29) set up with shower nozzle (21) correspondence, dust fall board (13) are close to shower nozzle (21) one side fixed mounting and have cavity (210), cavity (210) one side fixed mounting has into water hose (211), into water hose (211) and the inside intercommunication setting of cavity (210), intercommunication is connected with conveyer hose (212) between cavity (210) and shower nozzle (21).
5. The construction site dust device according to claim 4, wherein two L-shaped plates (31) are fixedly installed on one side of the top end of the mounting plate (1), the two L-shaped plates (31) are symmetrically arranged, threaded rods (32) are installed inside the two L-shaped plates (31) through threaded screwing, two U-shaped plates (33) are fixedly installed on one side, away from the cavity (210), of the dust falling plate (13), and the two U-shaped plates (33) are correspondingly arranged with the L-shaped plates (31).
6. The construction site dust fall device according to claim 5, wherein the two U-shaped plates (33) are fixedly provided with rotating shafts (34) inside, pushing blocks (35) are movably sleeved outside the rotating shafts (34), and one end of the threaded rod (32) far away from the L-shaped plates (31) is movably connected with one side of each pushing block (35) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322727908.XU CN220834745U (en) | 2023-10-11 | 2023-10-11 | Construction site dust fall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322727908.XU CN220834745U (en) | 2023-10-11 | 2023-10-11 | Construction site dust fall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834745U true CN220834745U (en) | 2024-04-26 |
Family
ID=90779916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322727908.XU Active CN220834745U (en) | 2023-10-11 | 2023-10-11 | Construction site dust fall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834745U (en) |
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2023
- 2023-10-11 CN CN202322727908.XU patent/CN220834745U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |