CN216023863U - Dust device for construction site - Google Patents
Dust device for construction site Download PDFInfo
- Publication number
- CN216023863U CN216023863U CN202122658684.2U CN202122658684U CN216023863U CN 216023863 U CN216023863 U CN 216023863U CN 202122658684 U CN202122658684 U CN 202122658684U CN 216023863 U CN216023863 U CN 216023863U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- motor
- rotary joint
- spray head
- dust
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000001629 suppression Effects 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 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 relates to the technical field of building construction, and discloses a dust-settling device for a construction site, which comprises an upright post fixedly arranged on the ground and a spraying mechanism arranged at the top end of the upright post; the spraying mechanism comprises a mounting seat, a spray head rotationally connected to the mounting seat and a driving assembly arranged in the mounting seat and used for driving the spray head to rotate; the mounting seat is fixedly mounted at the top of the upright post; a connecting sleeve is rotatably arranged outside the spray head through a bearing and fixedly connected to the top of the mounting seat; a rotary joint is arranged at the water inlet end of the spray head and fixedly arranged in the mounting seat, a water inlet pipe is connected to the rotary joint, and the water inlet pipe horizontally penetrates out of the side wall of the mounting seat and then is hermetically connected with a high-pressure water supply pipe; the driving assembly comprises a motor and a gear set, and the motor drives the rotary joint to axially rotate around the bearing through the gear set; the motor is fixedly arranged in the mounting seat. This dust device dust fall wide range, installation are dismantled conveniently, have enough to meet the need the nature strong.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a dust falling device for a construction site.
Background
In the building construction process of the construction site, a large amount of dust is generated and scattered in the air, so that the environmental pollution is caused, and even the normal operation of peripheral equipment is influenced. Along with the improvement of the awareness of environmental protection and clean production of people, dust treatment becomes a problem which needs to be solved in the building construction process.
At present, dust fall is carried out on the site by using a dust fall fog gun machine, but the dust fall fog gun machine can only spray water mist to a fixed direction, the dust fall range is small, the influence of the wind direction is large in the working process, the dust fall effect is not ideal enough, and the dust fall fog gun machine is not suitable for large sites.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dust-settling device for a construction site, which has the advantages of wide dust-settling range, convenience in mounting and dismounting and strong turnover.
The technical problem to be solved is that: at present, dust fall is carried out on the site by using a dust fall fog gun machine, but the dust fall range of the dust fall fog gun machine is small, the influence of the wind direction is large in the working process, the dust fall effect is not ideal enough, and the dust fall fog gun machine is not suitable for large-scale sites.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a dust-settling device for a construction site, which comprises an upright post fixedly arranged on the ground and a spraying mechanism arranged at the top end of the upright post;
the spraying mechanism comprises a mounting seat, a spray head rotationally connected to the mounting seat and a driving assembly arranged in the mounting seat and used for driving the spray head to rotate;
the mounting seat is fixedly mounted at the top of the upright post;
a connecting sleeve is rotatably arranged outside the spray head through a bearing and fixedly connected to the top of the mounting seat;
a rotary joint is arranged at the water inlet end of the spray head and fixedly arranged in the mounting seat, a water inlet pipe is connected to the rotary joint, and the water inlet pipe horizontally penetrates out of the side wall of the mounting seat and then is hermetically connected with a high-pressure water supply pipe;
the driving assembly comprises a motor and a gear set, and the motor drives the rotary joint to axially rotate around the bearing through the gear set; the motor is fixedly installed in the installation seat.
Further, the spray head comprises a connecting pipe and an extension pipe, the connecting pipe and the extension pipe are coaxially arranged, and the bottom end of the connecting pipe is hermetically connected with the rotary joint;
the bearing is fixedly sleeved on the connecting pipe;
one end of the extension pipe, which is far away from the connecting pipe, is higher than one end connected with the connecting pipe and is obliquely arranged.
Further, the gear set includes a first gear and a second gear that mesh with each other; the diameter size of the first gear is smaller than that of the second gear;
the first gear is installed on a rotating shaft of the motor, and the second gear is installed on the connecting pipe.
Furthermore, a first clamping seat with an open top is arranged in the mounting seat, the motor is vertically installed in the first clamping seat, the motor is fixed with the first clamping seat through a cover plate, the cover plate is fixedly connected with the first clamping seat through a screw, and a rotating shaft of the motor penetrates out of the cover plate in a rotating mode.
Furthermore, a second clamping seat is arranged in the mounting seat, and the rotary joint is fixedly installed in the second clamping seat through a U-shaped screw rod.
Furthermore, the connecting sleeve is fixedly connected with the top of the mounting seat through a flange plate.
Further, the mounting seat is fixedly connected with the upright post through a flange plate.
Furthermore, the upright column comprises a plurality of coaxially connected support sections, and every two adjacent support sections are fixedly connected through a flange plate.
Furthermore, the bottom end of the support section positioned at the bottommost part is welded with an end plate, and the end plate is fixed with the ground through expansion bolts.
Compared with the prior art, the dust falling device for the construction site has the following beneficial effects:
the upright post and the spraying mechanism are detachable, so that the upright post and the spraying mechanism are convenient to assemble and disassemble and can be used circularly. The shower nozzle watering is even, and water smoke is effectual, avoids the blind area to appear, can play the effect of pressing down dirt, dust-fixing to the construction site effectively. The mounting height of shower nozzle is higher, and jet distance is far away, at the in-process autogiration that sprays water smoke, and area coverage is big, receives the wind direction influence for a short time, has reduced water supply pipe and has laid, convenient construction.
The dust settling device for the construction site is further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of a dust-settling device for a construction site according to the present invention;
FIG. 2 is a schematic structural diagram of a spraying mechanism of the dust-settling device for the construction site, provided by the utility model;
FIG. 3 is a schematic diagram of the internal structure of a spraying mechanism of the dust-settling device for construction sites;
FIG. 4 is a schematic view of an installation structure of a rotary joint and a motor of the dust-settling device for a construction site according to the present invention;
FIG. 5 is a schematic structural view of a bottommost supporting section of a stand column of the dust-settling device for a construction site, provided by the utility model;
the device comprises a stand column 1, a spraying mechanism 2, a mounting seat 3, a spray head 4, a bearing 5, a connecting sleeve 6, a rotary joint 7, a water inlet pipe 8, a motor 9, a first gear 10, a second gear 11, a first clamping seat 12, a cover plate 13, a second clamping seat 14, a U-shaped screw rod 15, a flange plate 16, a supporting joint 17 and an end plate 18.
Detailed Description
The following describes in more detail embodiments of the present invention with reference to the schematic drawings. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1 to 5, the dust reducing device for construction sites according to the present invention includes a column 1 fixedly installed on the ground and a spraying mechanism 2 provided at the top end of the column 1. The spraying mechanism 2 comprises a mounting base 3, a spray head 4 rotatably connected to the mounting base 3, and a driving component installed in the mounting base 3 and used for driving the spray head 4 to rotate. The mounting seat 3 is fixedly mounted at the top of the upright post 1. The nozzle 4 is rotatably provided with a connecting sleeve 6 through a bearing 5, and the connecting sleeve 6 is fixedly connected to the top of the mounting seat 3.
Install rotary joint 7 on the water inlet end of shower nozzle 4, rotary joint 7 fixed mounting is connected with inlet tube 8 in rotary joint 7 in mount pad 3, inlet tube 8 follow the lateral wall level of mount pad 3 wear out back and high pressure delivery pipe sealing connection. The high-pressure water supply pipe is connected with a high-pressure water pump for supplying water, high-pressure water flow in the high-pressure water supply pipe is sprayed out after flowing through the spray head 4 through the rotary joint 7, water mist is formed and sprayed into the air to fall down, and the dust suppression and fixation effects are achieved on a construction site.
The driving assembly comprises a motor 9 and a gear set, the motor 9 drives the rotary joint 7 to axially rotate around the bearing 5 through the gear set, and the motor 9 is fixedly installed in the installation seat 3.
In this embodiment, the nozzle 4 includes a connecting pipe and an extending pipe, the connecting pipe and the extending pipe are coaxially disposed, and the bottom end of the connecting pipe is hermetically connected to the rotary joint 7. The bearing 5 is fixedly sleeved on the connecting pipe. The end of the extension pipe far away from the connecting pipe is higher than the end connected with the connecting pipe and is obliquely arranged, so that the water mist spraying distance is farther. The driving assembly drives the spray nozzle 4 to rotate, so that the device has large coverage area and small influence of wind direction, reduces the laying of water supply pipelines and is convenient to construct.
Specifically, the gear set includes a first gear 10 and a second gear 11 engaged with each other, the first gear 10 is mounted on the rotating shaft of the motor 9, and the second gear 11 is mounted on the connecting pipe. The diameter of the first gear 10 is smaller than that of the second gear 11, and serves to reduce the rotational speed of the motor 9.
Specifically, be provided with the first cassette 12 that the open top set up in the mount pad 3, motor 9 is vertical to be installed in first cassette 12, and motor 9 is fixed with first cassette 12 through apron 13, and apron 13 passes through screw and first cassette 12 fixed connection, and the pivot of motor 9 is worn out from apron 13 internal rotation. A second clamping seat 14 is arranged in the mounting seat 3, and the rotary joint 7 is fixedly arranged in the second clamping seat 14 through a U-shaped screw 15.
In this embodiment, the connection sleeve 6 is fixedly connected to the top of the mounting base 3 through a flange 16. The mounting base 3 is fixedly connected with the upright post 1 through a flange 16, so that the assembly and disassembly are convenient.
Further, the upright column 1 comprises a plurality of coaxially connected supporting sections 17, and two adjacent supporting sections 17 are fixedly connected through a flange 16, so that the assembly and disassembly are convenient. The end plate 18 is welded at the bottom end of the support joint 17 at the bottommost part, and the end plate 18 is fixed with the ground through expansion bolts. The height of the upright post 1 can be adjusted according to the connecting number of the supporting joints 17, so that the height of the spraying mechanism 2 can be adjusted according to the size of a construction site.
The upright post and the spraying mechanism are detachable, so that the upright post and the spraying mechanism are convenient to assemble and disassemble and can be used circularly. The shower nozzle watering is even, and water smoke is effectual, avoids the blind area to appear, can play the effect of pressing down dirt, dust-fixing to the construction site effectively. The mounting height of shower nozzle is higher, and jet distance is far away, at the in-process autogiration that sprays water smoke, and area coverage is big, receives the wind direction influence for a short time, has reduced water supply pipe and has laid, convenient construction.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (9)
1. The utility model provides a dust device is used to job site which characterized in that: comprises a vertical column (1) fixedly arranged on the ground and a spraying mechanism (2) arranged at the top end of the vertical column (1);
the spraying mechanism (2) comprises an installation seat (3), a spray head (4) rotationally connected to the installation seat (3) and a driving assembly arranged in the installation seat (3) and used for driving the spray head (4) to rotate;
the mounting seat (3) is fixedly mounted at the top of the upright post (1);
a connecting sleeve (6) is rotatably arranged outside the spray head (4) through a bearing (5), and the connecting sleeve (6) is fixedly connected to the top of the mounting seat (3);
a rotary joint (7) is mounted at the water inlet end of the spray head (4), the rotary joint (7) is fixedly mounted in the mounting seat (3), a water inlet pipe (8) is connected to the rotary joint (7), and the water inlet pipe (8) horizontally penetrates out of the side wall of the mounting seat (3) and then is hermetically connected with a high-pressure water supply pipe;
the driving assembly comprises a motor (9) and a gear set, and the motor (9) drives the rotary joint (7) to axially rotate around the bearing (5) through the gear set; the motor (9) is fixedly arranged in the mounting seat (3).
2. The dust falling device for the construction field according to claim 1, characterized in that: the spray head (4) comprises a connecting pipe and an extension pipe, the connecting pipe and the extension pipe are coaxially arranged, and the bottom end of the connecting pipe is hermetically connected with the rotary joint (7);
the bearing (5) is fixedly sleeved on the connecting pipe;
one end of the extension pipe, which is far away from the connecting pipe, is higher than one end connected with the connecting pipe and is obliquely arranged.
3. The dust suppression device for the construction site according to claim 2, characterized in that: the gear set comprises a first gear (10) and a second gear (11) which are meshed with each other; the diameter size of the first gear (10) is smaller than that of the second gear (11);
the first gear (10) is installed on a rotating shaft of the motor (9), and the second gear (11) is installed on the connecting pipe.
4. The dust suppression device for the construction site according to claim 3, characterized in that: the motor is characterized in that a first clamping seat (12) with an open top is arranged in the mounting seat (3), the motor (9) is vertically arranged in the first clamping seat (12), the motor (9) is fixed with the first clamping seat (12) through a cover plate (13), the cover plate (13) is fixedly connected with the first clamping seat (12) through a screw, and a rotating shaft of the motor (9) penetrates out of the cover plate (13) in a rotating mode.
5. The dust falling device for the construction field according to claim 1, characterized in that: a second clamping seat (14) is arranged in the mounting seat (3), and the rotary joint (7) is fixedly mounted in the second clamping seat (14) through a U-shaped screw (15).
6. The dust falling device for the construction field according to claim 1, characterized in that: the connecting sleeve (6) is fixedly connected with the top of the mounting seat (3) through a flange plate (16).
7. The dust falling device for the construction field according to claim 1, characterized in that: the mounting base (3) is fixedly connected with the upright post (1) through a flange plate (16).
8. The dust falling device for the construction field according to claim 1, characterized in that: the upright post (1) comprises a plurality of coaxially connected supporting sections (17), and every two adjacent supporting sections (17) are fixedly connected through a flange plate (16).
9. The dust suppression device for the construction site according to claim 8, characterized in that: the bottom end of the support section (17) located at the bottommost part is welded with an end plate (18), and the end plate (18) is fixed with the ground through expansion bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122658684.2U CN216023863U (en) | 2021-11-02 | 2021-11-02 | Dust device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122658684.2U CN216023863U (en) | 2021-11-02 | 2021-11-02 | Dust device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216023863U true CN216023863U (en) | 2022-03-15 |
Family
ID=80612965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122658684.2U Expired - Fee Related CN216023863U (en) | 2021-11-02 | 2021-11-02 | Dust device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216023863U (en) |
-
2021
- 2021-11-02 CN CN202122658684.2U patent/CN216023863U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |