CN211676893U - Spraying dust device of construction - Google Patents
Spraying dust device of construction Download PDFInfo
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- CN211676893U CN211676893U CN202020177836.XU CN202020177836U CN211676893U CN 211676893 U CN211676893 U CN 211676893U CN 202020177836 U CN202020177836 U CN 202020177836U CN 211676893 U CN211676893 U CN 211676893U
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- dust
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Abstract
The utility model relates to the technical field of dust fall devices, in particular to a spraying dust fall device for building construction, which comprises a dust fall sprayer and an electric hydraulic cylinder, wherein the surface of the dust fall sprayer is provided with a traction seat, the surface of the traction seat is provided with a cross rod, the cross rod penetrates through a traction rod piece, the bottom of the traction rod piece is provided with a fixed frame, the inside of the fixed frame is provided with the electric hydraulic cylinder, the bottom end of the shaft body of the electric hydraulic cylinder is provided with a connecting sleeve head, the surface of the connecting sleeve head is provided with a rotating rod, the rotating rod is rotatably connected in a rotating hole, and; the beneficial effects are that: the utility model provides a spraying dust device of construction passes through traction seat connection supporting component, and the traction rod spare at supporting component top is run through by the horizontal pole and can realize traction rod spare and rotate around the horizontal pole, and when dust fall sprayer angle modulation, traction rod spare rotates around the horizontal pole and makes supporting component all the time perpendicular with the platform of dust fall sprayer.
Description
Technical Field
The utility model relates to a dust device correlation technique field specifically is a spraying dust device of construction.
Background
The spray dust settling is a novel dust settling technology, and the principle of the spray dust settling is that particles generated by spraying are extremely fine, the surface tension is basically zero, and the particles can quickly adsorb dust particles with various sizes in the air when being sprayed to the air to form effective dust control. Has good effect on large-scale dust control and dust fall in a wide range. At the same time, the effect is a completely atomization effect, and water drops and moisture are never generated. The method is particularly suitable for wide application in construction sites, foundries, textile factories, food factories, printing factories, airports, amusement parks, pedestrian streets and the like, and has low cost and obvious effect.
The principle of the spray dust-falling machine is that water is pressurized to 50-70 kg by a high-pressure pump and is delivered to a high-pressure nozzle through a high-pressure pipeline for atomization to form flying water mist, and because the water mist particles are micron-sized and very fine, the water mist can adsorb impurities in air, create good and fresh air, and achieve multiple effects of dust falling, humidification and the like.
In order to cover the raise dust of operation in the building site, the angle of the water mist sprayed by the spraying dust falling machine needs to be adjusted according to the height of the raise dust, so that a spraying barrel in the spraying dust falling machine is hinged with a support to realize the rotation of a spraying opening of the spraying barrel, and then a required spraying angle is obtained. The spraying cylinder is only supported by the rotary connecting part between the spraying cylinder and the bracket, and the rotary part not only needs to support the whole weight of the spraying cylinder, but also needs to ensure reasonable fit clearance and lubrication so as to facilitate the adjustment of the angle of the water mist sprayed by the mist dust falling machine. When the whole weight of the spraying cylinder is only supported by the rotating part, the rotating part is greatly stressed, the coaxiality between the rotating shaft serving as the rotating part and the matching hole is changed, even a bearing on the rotating shaft is damaged, and the adjustment of the angle of the water mist sprayed by the mist dust remover is not facilitated; therefore, the utility model provides a spraying dust device of construction is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spraying dust device of construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spraying dust device of construction, includes dust fall sprayer and electric hydraulic cylinder, the surface of dust fall sprayer is provided with the traction base, the surface of traction base is provided with the horizontal pole, the horizontal pole runs through and draws the pole piece, the bottom of drawing the pole piece is provided with the mount, the inside of mount is provided with electric hydraulic cylinder, electric hydraulic cylinder's axis body bottom is provided with the connecting sleeve head, the first surface of connecting sleeve is provided with the dwang, the dwang rotates to be connected in rotating the hole, rotate the hole and set up the surface at the connecting seat, the bottom surface of connecting seat is provided with the backing plate.
Preferably, the traction seat is of a T-shaped plate structure, the cross rod is of a circular cylinder structure, and the top surface of the traction rod piece is of a circular arc curved surface.
Preferably, the mount is square frame structure, and the butt joint groove has been seted up on the surface of mount, and the butt joint groove is square structure, and electric hydraulic cylinder's axis body butt joint is in the inside in butt joint groove.
Preferably, the connecting sleeve head is a platform-shaped structure, a welding belt is arranged at the splicing position of the shaft body of the butt joint groove and the connecting sleeve head, the rotating rods are of a circular cylinder structure, the rotating rods are provided with two rotating rods, and the two rotating rods are symmetrically distributed about the center of the connecting sleeve head.
Preferably, the connecting seat is a T-shaped mechanism, the backing plate is of a table-shaped structure, and the bottom surface of the backing plate is provided with the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a spraying dust fall device of building construction connects the supporting component through the traction seat, and the traction rod piece at the top of the supporting component is run through by the horizontal pole and can realize that the traction rod piece rotates around the horizontal pole, and when the angle of the dust fall sprayer is adjusted, the traction rod piece rotates around the horizontal pole so that the supporting component is always perpendicular to the platform of the dust fall sprayer;
2. the utility model provides a spraying dust device's of building construction tractive subassembly passes through electric hydraulic cylinder and changes length, and after the change of dust fall sprayer angle, the flexible backing plate overlap joint that drives of electric hydraulic cylinder axis body realizes the support to the spraying barrel on the platform of dust fall sprayer, and the connecting seat on the backing plate passes through the dwang and is connected with the connecting sleeve head, therefore the connecting seat rotates to adjust the back all the time perpendicular with the platform of dust fall sprayer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure between the electric hydraulic cylinder and the connecting seat of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic view of the structure of the fixing frame of the present invention.
In the figure: the dust fall sprayer comprises a dust fall sprayer 1, a traction base 2, a cross rod 3, a traction rod piece 4, a fixing frame 5, an electric hydraulic cylinder 6, a butt joint groove 7, a connecting sleeve head 8, a rotating rod 9, a rotating hole 10, a connecting base 11, a base plate 12 and a rubber pad 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a spraying dust-settling device for building construction comprises a dust-settling sprayer 1 (the model is referred to as SW-30) and an electric hydraulic cylinder 6, wherein a traction seat 2 is welded on the surface of the dust-settling sprayer 1, a cross rod 3 is welded on the surface of the traction seat 2, the cross rod 3 penetrates through a traction rod piece 4, the traction seat 2 is of a T-shaped plate structure, the cross rod 3 is of a circular cylinder structure, the top surface of the traction rod piece 4 is of an arc curved surface, a fixing frame 5 is welded at the bottom of the traction rod piece 4, the electric hydraulic cylinder 6 is fixedly connected inside the fixing frame 5, the fixing frame 5 is of a square frame structure, a butt joint groove 7 is formed in the surface of the fixing frame 5, the butt joint groove 7 is of a square structure, a shaft body of the electric hydraulic cylinder 6 is butted inside the butt joint groove 7, in the process of changing the angle of a spraying cylinder body of the dust-settling sprayer 1, the traction rod piece 4 rotates around the cross, after the angle of the spraying barrel of the dust-fall spraying machine 1 is determined, starting the electric hydraulic cylinder 6, and extending the shaft body of the electric hydraulic cylinder 6 until the shaft body of the electric hydraulic cylinder 6 pushes the cushion plate 12 to be lapped on a platform of the dust-fall spraying machine 1;
the bottom end of the shaft body of the electric hydraulic cylinder 6 is sleeved with a connecting sleeve head 8, the surface of the connecting sleeve head 8 is welded with a rotating rod 9, the connecting sleeve head 8 is in a table-shaped structure, a welding belt is arranged at the splicing part of the shaft body of the butt joint groove 7 and the connecting sleeve head 8, two rotating rods 9 are arranged, the two rotating rods 9 are symmetrically distributed about the center of the connecting sleeve head 8, the rotating rods 9 are rotatably connected in a rotating hole 10, the rotary hole 10 is arranged on the surface of the connecting seat 11, the bottom surface of the connecting seat 11 is welded with the backing plate 12, the connecting seat 11 is of a T-shaped mechanism, the backing plate 12 is of a table-shaped structure, the bottom surface of the backing plate 12 is provided with the rubber pad 13, the rubber pad 13 is arranged between the backing plate 12 and the platform of the dust fall sprayer 1 to reduce the abrasion of the backing plate 12 on the platform of the dust fall sprayer 1, and the connecting seat 11 rotates around the rotating rod 9, so that the bottom plane of the backing plate 12 is always parallel to the platform of the dust fall sprayer 1.
The working principle is as follows: in actual work, in the process of changing the angle of the spraying barrel body of the dust fall spraying machine 1, the pull rod piece 4 rotates around the cross rod 3, so that the pull rod piece 4 and the support assembly connected with the bottom of the pull rod piece 4 are always vertical to the platform of the dust fall sprayer 1, after the angle of the spraying barrel of the dust fall sprayer 1 is determined, starting the electric hydraulic cylinder 6, extending the shaft body of the electric hydraulic cylinder 6 until the shaft body of the electric hydraulic cylinder 6 pushes the backing plate 12 to be lapped on the platform of the dust fall spraying machine 1, and at the moment, the rubber pad 13 is positioned between the backing plate 12 and the platform of the dust fall spraying machine 1 to reduce the abrasion of the backing plate 12 on the platform of the dust fall spraying machine 1, and the connecting seat 11 rotates around the rotating rod 9, so that the bottom plane of the backing plate 12 is always parallel to the platform of the dust fall sprayer 1, so support dust fall sprayer 1's spraying barrel through supporting component, reduce the damage of dust fall sprayer 1's spraying barrel rotation department.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a spraying dust device of construction, includes dust fall sprayer (1) and electric hydraulic cylinder (6), its characterized in that: the surface of dust fall sprayer (1) is provided with traction seat (2), the surface of traction seat (2) is provided with horizontal pole (3), traction rod spare (4) is run through in horizontal pole (3), the bottom of traction rod spare (4) is provided with mount (5), the inside of mount (5) is provided with electric hydraulic cylinder (6), the axis body bottom of electric hydraulic cylinder (6) is provided with connecting sleeve head (8), the surface of connecting sleeve head (8) is provided with dwang (9), dwang (9) rotate to be connected in rotating hole (10), the surface at connecting seat (11) is seted up in rotating hole (10), the bottom surface of connecting seat (11) is provided with backing plate (12).
2. The spraying and dust falling device for building construction according to claim 1, characterized in that: the traction base (2) is of a T-shaped plate structure, the cross rod (3) is of a circular cylinder structure, and the top surface of the traction rod piece (4) is of a circular arc-shaped curved surface.
3. The spraying and dust falling device for building construction according to claim 1, characterized in that: the fixing frame (5) is of a square frame structure, the butt joint groove (7) is formed in the surface of the fixing frame (5), the butt joint groove (7) is of a square structure, and the shaft body of the electric hydraulic cylinder (6) is in butt joint with the inside of the butt joint groove (7).
4. The spraying and dust falling device for building construction according to claim 1, characterized in that: connecting sleeve head (8) are the platform shape structure, and the axis body of butt joint groove (7) is provided with the welding area with the grafting department of connecting sleeve head (8), and dwang (9) are circular cylinder structure, and dwang (9) are provided with two, and two dwang (9) are about the central symmetric distribution of connecting sleeve head (8).
5. The spraying and dust falling device for building construction according to claim 1, characterized in that: the connecting seat (11) is a T-shaped mechanism, the backing plate (12) is of a table-shaped structure, and the bottom surface of the backing plate (12) is provided with a rubber pad (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177836.XU CN211676893U (en) | 2020-02-17 | 2020-02-17 | Spraying dust device of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177836.XU CN211676893U (en) | 2020-02-17 | 2020-02-17 | Spraying dust device of construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211676893U true CN211676893U (en) | 2020-10-16 |
Family
ID=72775506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020177836.XU Expired - Fee Related CN211676893U (en) | 2020-02-17 | 2020-02-17 | Spraying dust device of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211676893U (en) |
-
2020
- 2020-02-17 CN CN202020177836.XU patent/CN211676893U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20210217 |