CN211936140U - Automatic spraying dust keeper for construction - Google Patents
Automatic spraying dust keeper for construction Download PDFInfo
- Publication number
- CN211936140U CN211936140U CN202020568433.8U CN202020568433U CN211936140U CN 211936140 U CN211936140 U CN 211936140U CN 202020568433 U CN202020568433 U CN 202020568433U CN 211936140 U CN211936140 U CN 211936140U
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- fixedly connected
- frame
- fog gun
- cylindrical cam
- swinging block
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Abstract
The utility model discloses an automatic spray dust keeper for construction, including base and fog gun machine, the last fixed surface of base is connected with the expansion bracket, the top fixedly connected with water tank of expansion bracket, the last fixed surface of water tank is connected with adjusting device, adjusting device's inner wall is connected with the fixed surface of fog gun machine, adjusting device includes the frame, the bottom of frame is connected with the last fixed surface of water tank, the inner wall fixedly connected with locating lever of frame, be equipped with the swing piece in the frame, the swing piece is run through by the locating lever and with locating lever swing joint, the right side of swing piece is seted up flutedly. The utility model discloses, use through the cooperation between the above-mentioned structure, solved in the in-service use, because fog gun machine's working range is less, and needs the manual work to its continuous adaptability regulation that carries on, wastes time and energy, and work efficiency is lower, the problem of bringing inconvenience for the use.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is an automatic spray dust keeper for construction.
Background
The dust pollution in construction engineering construction refers to the pollution to the atmosphere caused by dust particles generated in the production activities of building construction, road and pipeline construction, house dismantling, material transportation, material stacking, road cleaning, mud land exposure and the like. The raised dust in the building construction causes pollution to the surrounding environment, and particularly brings serious influence to places with large living amount of people around, such as residential areas. The dust pollution can cause people to inhale a large amount of dust-containing particles or harmful substances, and the health of people can be greatly damaged in the past; however, the spraying dust-proof device for the building engineering on the market at present is often simple in structure, small in spraying range, high in cost, troublesome to install and disassemble, difficult to adjust in spraying angle, height and direction, poor in dust-proof effect, or dust-proof by directly using a fog gun machine, but the height of the fog gun machine cannot be adjusted, the spraying range is also small, meanwhile, the existing fog gun machine is often required to be connected with an external power supply, and small in moving range, so that a dust-proof device is provided, such as the spraying dust-proof device for the building engineering disclosed in the Chinese patent CN209423216U, which comprises a base, universal wheels are arranged at four corner positions at the bottom of the base, a hydraulic cylinder is arranged above the base, a lower connecting seat is arranged above the base, and the lower connecting seat is rotatably connected with a telescopic frame through a first rotating shaft, the direction of spraying water mist of the fog gun machine can be adjusted through the motor, and meanwhile, the angle of the fog gun machine is adjusted by arranging the hydraulic push rod and utilizing the flexibility of the hydraulic push rod in cooperation with the use of the second rotating shaft and the third rotating shaft;
however, in the actual use process, the fog gun machine has a small working range, needs manual work to continuously adjust the fog gun machine in an adaptive manner, wastes time and labor, has low working efficiency and brings inconvenience to the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic spray dust keeper for construction improves traditional device, has solved the problem among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic spray dust keeper for construction, includes base and fog gun machine, the last fixed surface of base is connected with the expansion bracket, the top fixedly connected with water tank of expansion bracket, the last fixed surface of water tank is connected with adjusting device, adjusting device's inner wall and the fixed surface of fog gun machine are connected.
The adjusting device comprises a frame, the bottom of the frame is fixedly connected with the upper surface of the water tank, the inner wall of the frame is fixedly connected with a positioning rod, a swinging block is arranged in the frame, the swinging block is penetrated by the positioning rod and is movably connected with the positioning rod, the right side of the swinging block is provided with a groove, the inner wall of the groove is fixedly connected with the surface of the fog gun machine close to the left end, the left side of the swinging block is fixedly connected with a first plate and a second plate, the lower surface of the first plate is fixedly connected with a guide rod, the upper surface of the second plate is movably connected with a cylindrical cam, the bottom of the guide rod slides in the inner wall of the outer contour sliding groove on the cylindrical cam, a through hole is arranged at the eccentric position at the front side of the cylindrical cam and is fixedly connected with a rotating shaft powered by a power mechanism through the through hole, the left side fixedly connected with curb plate of frame, the curb plate is run through by the pivot and is connected with the pivot rotation.
Preferably, the top and the bottom of the frame are both subjected to circular arc transition treatment.
Preferably, the surface of the positioning rod is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the inner wall of the frame and the opposite surface of the swinging block on the surface.
Preferably, the number of the torsion springs is two, and the two torsion springs are symmetrically arranged with respect to the horizontal center line of the swing block.
Preferably, the upper surface of the second plate is fixedly connected with a rubber pad, and the upper surface of the rubber pad is movably connected with the lower surface of the cylindrical cam.
Preferably, the bottom of the guide rod is an arc-shaped end face, and the inner wall of the outer contour on the cylindrical cam is in sliding connection with the arc-shaped end face on the cylindrical cam.
Compared with the prior art, the beneficial effects of the utility model are as follows:
firstly, the utility model discloses a setting of adjusting device can be adjusted the working range of fog gun machine automatically, has improved dustproof efficiency.
The rotating shaft drives the cylindrical cam to rotate, and the rotating shaft is positioned at the eccentric position on the cylindrical cam, so that the guide rod drives the first plate, the swinging block and the fog gun machine to perform one-time lifting motion in the process that the cylindrical cam rotates along with the rotating shaft for a circle;
meanwhile, the guide rod and the outer contour sliding groove on the cylindrical cam can slide relatively along with the rotation of the cylindrical cam, the guide rod can move back and forth under the guide of the outer contour sliding groove on the cylindrical cam, a plate on the guide rod can move synchronously, and finally the swinging block can swing back and forth by taking the positioning rod as a rotation center, so that the fog gun machine on the swinging block can also swing back and forth synchronously;
the up-and-down movement and the back-and-forth swinging movement of the fog gun machine are superposed, so that the fog gun machine can realize more complex and wider-working-range movement, and further, the water mist sprayed out of the fog gun machine can cover a wider area, and a more efficient dustproof effect is realized;
thirdly, the utility model discloses a cooperation between the above-mentioned structure is used, has solved in the in-service use process, because fog gun machine's working range is less, and needs the manual work to its continuous adaptability regulation, wastes time and energy, and work efficiency is lower, the problem of bringing inconvenience for the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front sectional view of the swing block of the present invention;
fig. 3 is a top view of the cylindrical cam of the present invention;
fig. 4 is a front view of the guide rod of the present invention.
In the figure: 1-base, 2-expansion bracket, 3-water tank, 4-fog gun machine, 5-adjusting device, 6-frame, 7-positioning rod, 8-swinging block, 9-groove, 10-plate I, 11-plate II, 12-guiding rod, 13-cylindrical cam, 14-rotating shaft, 15-side plate, 16-torsion spring and 17-rubber pad.
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: an automatic spraying dustproof device for building construction comprises a base 1 and a fog gun machine 4, wherein the base 1 plays a role of fixing and supporting; the upper surface of the base 1 is fixedly connected with a telescopic frame 2, and the water tank and the fog gun machine 4 are adjusted in a lifting way through the telescopic frame 2; the top of the telescopic frame 2 is fixedly connected with a water tank 3, and a water source is provided for the fog gun machine 4 through the water tank 3; the fog gun machine 4 mainly utilizes water fog sprayed by a high-pressure atomization device to be combined with dust particles in the air and agglomerated, and finally falls to the ground under the action of gravity to achieve the aim of dust removal, and the smaller the water fog particles are, the better the dust removal effect is; the upper surface of the water tank 3 is fixedly connected with the adjusting device 5, the inner wall of the adjusting device 5 is fixedly connected with the surface of the fog gun machine 4, the working range of the fog gun machine 4 can be automatically adjusted through the arrangement of the adjusting device 5, and the dustproof efficiency is improved.
The adjusting device 5 comprises a frame 6, the top and the bottom of the frame 6 are subjected to arc transition treatment, and accidental gouges can be avoided during use through the arc transition treatment on the top and the bottom of the frame 6;
the bottom of the frame 6 is fixedly connected with the upper surface of the water tank 3, the inner wall of the frame 6 is fixedly connected with the positioning rod 7, the surface of the positioning rod 7 is sleeved with a torsion spring 16, two ends of the torsion spring 16 are fixedly connected with the inner wall of the frame 6 and the opposite surface of the swinging block 8, and fine vibration generated in the rotating process of the swinging block 8 can be filtered and absorbed through the arrangement of the torsion spring 16, so that the stability of the swinging block 8 in the rotating process is improved;
the number of the torsion springs 16 is two, the two torsion springs 16 are symmetrically arranged with the horizontal central line of the swinging block 8, and the upper and lower stress of the swinging block 8 is more balanced through the symmetrical arrangement of the two torsion springs 16 on the swinging block 8, so that the stability of the swinging block 8 during rotation is further improved;
a swinging block 8 is arranged in the frame 6, the swinging block 8 is penetrated by the positioning rod 7 and is movably connected with the positioning rod 7, a groove 9 is formed in the right side of the swinging block 8, the inner wall of the groove 9 is fixedly connected with the surface, close to the left end, of the fog gun machine 4, a first plate 10 and a second plate 11 are fixedly connected to the left side of the swinging block 8, a guide rod 12 is fixedly connected to the lower surface of the first plate 10, a cylindrical cam 13 is movably connected to the upper surface of the second plate 11, a rubber pad 17 is fixedly connected to the upper surface of the second plate 11, the upper surface of the rubber pad 17 is movably connected with the lower surface of the cylindrical cam 13, and the rubber pad 17 on the second plate 11 can adapt to the rotation of the cylindrical cam 13 and provide more stable support;
the guide rod 12 and the outer contour sliding groove on the cylindrical cam 13 can slide relatively along with the rotation of the cylindrical cam 13, the guide rod 12 can move back and forth under the guide of the outer contour sliding groove on the cylindrical cam 13, the plate I10 on the guide rod 12 also moves synchronously, finally, the swinging block 8 can swing back and forth by taking the positioning rod 7 as a rotation center, and further, the fog gun 4 on the swinging block 8 can also swing back and forth synchronously;
the bottom of the guide rod 12 slides in the inner wall of the outer contour sliding groove on the cylindrical cam 13, the bottom of the guide rod 12 is an arc-shaped end face, the inner wall of the outer contour on the cylindrical cam 13 is in sliding connection with the arc-shaped end face on the cylindrical cam 13, and the guide rod 12 can slide more smoothly in the outer contour sliding groove on the cylindrical cam 13 through the arrangement of the arc-shaped end face on the bottom of the guide rod 12;
a through hole is formed in the eccentric position on the front side of the cylindrical cam 13, a rotating shaft 14 powered by a power mechanism is fixedly connected with the through hole, a side plate 15 is fixedly connected to the left side of the frame 6, the side plate 15 is penetrated by the rotating shaft 14 and is rotationally connected with the rotating shaft 14, the rotating shaft 14 rotates to drive the cylindrical cam 13 to rotate, and the rotating shaft 14 is located at the eccentric position on the cylindrical cam 13, so that the guide rod 12 can drive the first plate 10, the oscillating block 8 and the fog gun machine 4 to perform one-time lifting motion in the process that the cylindrical cam 13 rotates along with the rotating shaft 14 for one circle;
superpose the up-and-down motion and the fore-and-aft swing's of fog gun machine 4, can make fog gun machine 4 realize more complicated, the wider motion of working range, and then make fog gun machine 4 go up spun water smoke can cover wider area, realize more efficient dustproof effect.
The working principle is as follows: when the automatic spraying dustproof device for building construction is used, the working range of the fog gun machine 4 can be automatically adjusted through the arrangement of the adjusting device 5, so that the dustproof efficiency is improved; the rotating shaft 14 rotates to drive the cylindrical cam 13 to rotate, and the rotating shaft 14 is positioned at the eccentric position on the cylindrical cam 13, so that the guide rod 12 can drive the first plate 10, the swinging block 8 and the fog gun machine 4 to perform one-time lifting motion in the process that the cylindrical cam 13 rotates one circle along with the rotating shaft 14; meanwhile, along with the rotation of the cylindrical cam 13, the relative sliding between the guide rod 12 and the outer contour sliding groove on the cylindrical cam 13 is generated, the guide rod 12 moves back and forth under the guide of the outer contour sliding groove on the cylindrical cam 13, the plate I10 on the guide rod 12 also moves synchronously, finally, the swinging block 8 swings back and forth by taking the positioning rod 7 as a rotation center, and further, the fog gun 4 on the swinging block 8 also swings back and forth synchronously; the up-and-down movement and the back-and-forth swinging movement of the fog gun machine 4 are superposed, so that the fog gun machine 4 can realize more complex and wider-working-range movement, and further, the water mist sprayed out of the fog gun machine 4 can cover a wider area, and a more efficient dustproof effect is realized; through the cooperation use between the above-mentioned structure, solved in the in-service use process, because fog gun machine's working range is less, and need artifically adjust its continuous adaptability, waste time and energy, and work efficiency is lower, gives the problem that the use is inconvenient.
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 (6)
1. The utility model provides an automatic spray dust keeper for construction, includes base (1) and fog gun machine (4), the last fixed surface of base (1) is connected with expansion bracket (2), top fixedly connected with water tank (3) of expansion bracket (2), its characterized in that: the upper surface of the water tank (3) is fixedly connected with an adjusting device (5), and the inner wall of the adjusting device (5) is fixedly connected with the surface of the fog gun machine (4);
the adjusting device (5) comprises a frame (6), the bottom of the frame (6) is fixedly connected with the upper surface of the water tank (3), the inner wall of the frame (6) is fixedly connected with a positioning rod (7), a swinging block (8) is arranged in the frame (6), the swinging block (8) is penetrated by the positioning rod (7) and is movably connected with the positioning rod (7), the right side of the swinging block (8) is provided with a groove (9), the inner wall of the groove (9) is fixedly connected with the surface of the fog gun machine (4) close to the left end, the left side of the swinging block (8) is fixedly connected with a first plate (10) and a second plate (11), the lower surface of the first plate (10) is fixedly connected with a guide rod (12), the upper surface of the second plate (11) is movably connected with a cylindrical cam (13), the bottom of the guide rod (12) slides in the inner wall of an outer contour sliding groove on the cylindrical cam (13), the eccentric position of cylinder cam (13) front side is seted up the through-hole and is provided pivot (14) of power unit power through-hole fixedly connected with, the left side fixedly connected with curb plate (15) of frame (6), curb plate (15) are run through by pivot (14) and are connected with pivot (14) rotation.
2. The automatic spraying dustproof device for building construction according to claim 1, characterized in that: the top and the bottom of the frame (6) are both subjected to circular arc transition treatment.
3. The automatic spraying dustproof device for building construction according to claim 1, characterized in that: the surface of the positioning rod (7) is sleeved with a torsion spring (16), and two ends of the torsion spring (16) are fixedly connected with the inner wall of the frame (6) and the opposite surface of the swinging block (8) on the surface.
4. The automatic spraying dustproof device for building construction according to claim 3, characterized in that: the number of the torsion springs (16) is two, and the two torsion springs (16) are symmetrically arranged with the horizontal central line of the swinging block (8).
5. The automatic spraying dustproof device for building construction according to claim 1, characterized in that: the upper surface of the second plate (11) is fixedly connected with a rubber pad (17), and the upper surface of the rubber pad (17) is movably connected with the lower surface of the cylindrical cam (13).
6. The automatic spraying dustproof device for building construction according to claim 1, characterized in that: the bottom of the guide rod (12) is an arc-shaped end face, and the inner wall of the outer contour of the cylindrical cam (13) is in sliding connection with the arc-shaped end face of the cylindrical cam (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020568433.8U CN211936140U (en) | 2020-04-16 | 2020-04-16 | Automatic spraying dust keeper for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020568433.8U CN211936140U (en) | 2020-04-16 | 2020-04-16 | Automatic spraying dust keeper for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211936140U true CN211936140U (en) | 2020-11-17 |
Family
ID=73164378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020568433.8U Expired - Fee Related CN211936140U (en) | 2020-04-16 | 2020-04-16 | Automatic spraying dust keeper for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211936140U (en) |
-
2020
- 2020-04-16 CN CN202020568433.8U patent/CN211936140U/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: 20201117 Termination date: 20210416 |