CN209865619U - Fog gun fan - Google Patents
Fog gun fan Download PDFInfo
- Publication number
- CN209865619U CN209865619U CN201920288308.9U CN201920288308U CN209865619U CN 209865619 U CN209865619 U CN 209865619U CN 201920288308 U CN201920288308 U CN 201920288308U CN 209865619 U CN209865619 U CN 209865619U
- Authority
- CN
- China
- Prior art keywords
- fog gun
- telescopic rod
- rod
- telescopic
- gun body
- Prior art date
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 94
- 229910052742 iron Inorganic materials 0.000 claims abstract description 47
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000037072 sun protection Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a fog gun fan, which comprises a base and a fog gun body connected with the base, wherein the fog gun body is connected with two groups of shielding cloth and an automatic winding mechanism connected with one end of the shielding cloth, the other end of the shielding cloth is connected with a support rod with an iron block, both sides of the base are provided with a controller, a switch, a first telescopic rod connected with a first driving piece, a second telescopic rod and a third telescopic rod connected through the first telescopic rod, the second telescopic rod and the third telescopic rod are both connected with an electromagnet connected through a telescopic pipe and provided with a pressure sensor, and the second telescopic rod is connected with a second driving piece; the function of driving the first telescopic rod to be telescopic along the length direction of the fog gun body is achieved through the first driving piece, and the shielding cloth is automatically stretched to the two sides of the fog gun body towards the two sides of the fog gun body through the second driving piece, the electromagnet, the iron block, the telescopic pipe and the pressure sensor, so that the functions of automatic sun protection and rain protection are achieved; through automatic winding mechanism, realize the function that automatic winding sheltered from cloth.
Description
Technical Field
The utility model relates to a dust fall equipment technical field, more specifically say, it relates to a fog gun fan.
Background
Dust pollution of air is an important factor for forming haze weather, and in order to reduce dust in the air, a remote spraying device appears in the market, and a fog gun machine is also called a spraying machine; at present, the fog gun machine on the market mainly uses spraying, and because the overall height of the fog gun machine is high, at least two persons need to climb to the fog gun machine when encountering rainy days with severe environment, and the rain cape is opened to wrap the fog gun machine; in addition, a paint layer on the surface of the fog gun machine is easy to fall off under the condition of insolation; the current two problems of solving all need arrange personnel in addition to carry out sun-proof rain-proof processing, extravagant manpower to fog gun machine.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a fog gun fan has automatic sun-proof and rain-proof function.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a fog gun fan comprises a fog gun body and a base, wherein the fog gun body is connected to the base, two groups of shielding cloth and an automatic winding mechanism are connected to the fog gun body, one end of the shielding cloth is connected with the automatic winding mechanism, the other end of the shielding cloth is connected with a supporting rod, an iron block is connected to the supporting rod, a first telescopic rod, a second telescopic rod, a controller, a switch and a third telescopic rod are arranged on two sides of the base, the second telescopic rod and the third telescopic rod are connected through the first telescopic rod, the first telescopic rod is connected with a first driving piece for driving the first telescopic rod to extend and retract along the length direction of the fog gun body, electromagnets connected with the iron block are connected to one ends of the second telescopic rod and the third telescopic rod, a telescopic pipe is connected between the electromagnets provided with a pressure sensor, the second telescopic link is connected with a second driving piece for driving the electromagnet to move towards the direction of the iron block, and the controller is respectively in electric signal connection with the first driving piece, the second driving piece, the electromagnet, the switch and the pressure sensor.
Further setting: the second telescopic link is including adjusting the pole and being the dead lever that cavity set up, the dead lever set up in the both sides of base, adjust pole one end cover in the dead lever, the regulation pole other end is connected with the slider, the confession has been seted up to the inner wall of dead lever the slider court the reciprocal groove of sliding of the direction of iron plate, the structure of third telescopic link with the structure of second telescopic link is the same, the electro-magnet connect in it is close to adjust the pole the one end of iron plate, the groove of sliding is close to the one end of iron plate is connected with and prevents the stopper of slider roll-off.
Further setting: the pole is adjusted with the dead lever all is the setting of arc shape, the second driving piece includes step motor and dwang, step motor is located the centre of a circle position of adjusting the pole, the one end of dwang with step motor connects perpendicularly, the other end of dwang is connected with the connecting rod perpendicularly, the connecting rod with electro-magnet fixed connection, the both sides of dead lever seted up with the groove that slides communicates with each other and supplies the logical groove that the connecting rod slided.
Further setting: the first driving piece is an electric push rod, one end of the first telescopic rod close to the third telescopic rod is connected with a connecting block, one end face of the connecting block close to the electric push rod is connected with a first external thread block, an ejector rod of the electric push rod is connected with a second external thread block, and the first external thread block is connected with the second external thread block through a nut.
Further setting: the automatic winding mechanism comprises a rotating shaft, a shell and a clockwork spring, wherein the shell is arranged along the length direction of the fog gun body and is provided with and supplies the shielding cloth to penetrate through a limiting hole, the width of the limiting hole is smaller than that of the iron block, two ends of the rotating shaft are respectively connected with the two inner end faces of the shell in a rotating mode, two ends of the rotating shaft are fixedly connected with one end of the clockwork spring, and the other end of the clockwork spring is fixedly connected with one end of the shielding cloth.
Further setting: one side of the shell, which is close to the iron block, is connected with a limiting plate, and one end face of the iron block, which is close to the base, is in contact with the limiting plate.
Further setting: the outer peripheral face of the limiting plate is sleeved with a cushion pad, and the shell is connected with a rubber cushion arranged along the periphery of the limiting hole.
To sum up, the utility model realizes the function of driving the second telescopic link and the third telescopic link to move telescopically along the length direction of the fog gun body through the controller, the first driving piece and the first telescopic link, and realizes the function of automatically stretching the shielding cloth to both sides of the fog gun body towards both sides of the fog gun body through the controller, the second driving piece, the electromagnet, the iron block, the telescopic pipe and the pressure sensor, thereby realizing the functions of automatic sun protection and rain protection; the function of automatically winding the shielding cloth is realized through the automatic winding mechanism; the utility model discloses need not to arrange in addition that personnel scramble fog gun fan, carry out sun-proof rain-proof processing to the fog gun fan, use manpower sparingly.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partial cross-sectional view of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
fig. 4 is a partially enlarged view of B in fig. 2.
In the figure: 1. a fog gun body; 2. a base; 3. a shielding cloth; 4. an automatic winding mechanism; 5. a support bar; 6. an iron block; 7. a first telescopic rod; 8. a second telescopic rod; 9. a controller; 10. a switch; 11. a third telescopic rod; 12. a first driving member; 13. an electromagnet; 14. a telescopic pipe; 15. A pressure sensor; 16. a second driving member; 17. adjusting a rod; 18. fixing the rod; 19. a slider; 20. a sliding groove; 21. a limiting block; 22. a stepping motor; 23. rotating the rod; 24. a connecting rod; 25. a through groove; 26. connecting blocks; 27. a first external thread block; 28. a second external thread block; 29. a rotating shaft; 30. a housing; 31. a clockwork spring; 32. a limiting hole; 33. a limiting plate; 34. a cushion pad; 35. a rubber cushion.
Detailed Description
The fog gun blower is further described with reference to fig. 1 to 4.
A fog gun fan is shown in figures 1 and 2 and comprises a fog gun body 1 and a base 2; the fog gun comprises a fog gun body 1, a base 2, two groups of shielding cloth 3 and an automatic winding mechanism 4, wherein one end of the shielding cloth 3 is connected with the automatic winding mechanism 4; the other end of the shielding cloth 3 is connected with a support rod 5, and an iron block 6 is connected on the support rod 5.
As shown in fig. 3 and 4, the automatic winding mechanism 4 includes a rotating shaft 29, a housing 30, and a clockwork spring 31; the shell 30 is provided with a limiting hole 32 for the shielding cloth 3 to pass through along the length direction of the fog gun body 1, the width of the limiting hole 32 is smaller than that of the iron block 6, two ends of the rotating shaft 29 are respectively and rotatably connected to two inner end surfaces of the shell 30, and two ends of the rotating shaft 29 are fixedly connected with one end of the clockwork spring 31; the other end of the clockwork spring 31 is fixedly connected with one end of the shielding cloth 3; one side of the shell 30 close to the iron block 6 is connected with a limit plate 33, and one end face of the iron block 6 close to the base 2 is in contact with the limit plate 33; the outer peripheral surface of the limit plate 33 is sleeved with a cushion pad 34, and the shell 30 is connected with a rubber cushion 35 arranged along the periphery of the limit hole 32.
As shown in fig. 1 and 4, a first telescopic rod 7, a second telescopic rod 8, a controller 9, a switch 10 and a third telescopic rod 11 are arranged on both sides of the base 2; the second telescopic rod 8 is connected with the third telescopic rod 11 through the first telescopic rod 7; the first telescopic rod 7 is connected with a first driving piece 12 for driving the first telescopic rod 7 to stretch along the length direction of the fog gun body 1; one end of each of the second telescopic rod 8 and the third telescopic rod 11 is connected with an electromagnet 13 connected with the iron block 6, and a telescopic pipe 14 is connected between the electromagnets 13; the electromagnet 13 is provided with a pressure sensor 15, the second telescopic rod 8 is connected with a second driving piece 16 which drives the electromagnet 13 to move towards the direction of the iron block 6, and the controller 9 is respectively in electric signal connection with the first driving piece 12, the second driving piece 16, the electromagnet 13, the switch 10 and the pressure sensor 15;
as shown in fig. 2 and 4, the second telescopic rod 8 includes an adjusting rod 17 and a hollow fixing rod 18, the adjusting rod 17 and the fixing rod 18 are both arranged in an arc shape, and both sides of the fixing rod 18 are provided with through grooves 25 communicated with the sliding grooves 20; one end of the adjusting rod 17 is sleeved in the fixed rod 18, and the other end of the adjusting rod 17 is connected with a sliding block 19; the fixed rod 18 is arranged on two sides of the base 2, and the inner wall of the fixed rod 18 is provided with a sliding groove 20 for the sliding block 19 to slide back and forth towards the direction of the iron block 6; the electromagnet 13 is connected with one end of the adjusting rod 17 close to the iron block 6, and one end of the sliding groove 20 close to the iron block 6 is connected with a limiting block 21 for preventing the sliding block 19 from sliding out; the structure of the third telescopic rod 11 is the same as that of the second telescopic rod 8.
As shown in fig. 1 and 3, the second driving member 16 includes a stepping motor 22 and a rotating lever 23; the stepping motor 22 is positioned at the circle center position of the adjusting rod 17; one end of the rotating rod 23 is vertically connected with the stepping motor 22; the other end of the rotating rod 23 is vertically connected with a connecting rod 24; the connecting rod 24 is fixedly connected with the electromagnet 13;
as shown in fig. 1, the first driving member 12 is an electric push rod, one end of the first telescopic rod 7 close to the third telescopic rod 11 is connected with a connecting block 26, one end face of the connecting block 26 close to the electric push rod is connected with a first external thread block 27, a top rod of the electric push rod is connected with a second external thread block 28, and the first external thread block 27 is connected with the second external thread block 28 through a nut.
The working principle is as follows: firstly, a switch 10 is pressed, a first driving piece 12 is controlled by a controller 9 to drive a first telescopic rod 7 to extend from one end of a fog gun body 1 to the other end of the fog gun body 1 along the length direction of the fog gun body 1, and then a third telescopic rod 11 connected with the first telescopic rod 7 is driven to move to the other end of the fog gun body 1; then, the controller 9 controls the second driving part 16 to drive the electromagnet 13 connected to one end of the adjusting rod 17 close to the iron block 6 to move towards the iron block 6, so as to drive the adjusting rod 17 with one end sleeved in the fixing rod 18 to move towards the iron block 6, the sliding block 19 connected to the other end of the adjusting rod 17 slides towards the iron block 6 in the sliding groove 20 formed in the inner wall of the fixing rod 18, and the structure of the third telescopic rod 11 is the same as that of the second telescopic rod 8 through the telescopic pipe 14 connected between the electromagnets 13, so as to drive the electromagnet 13 connected to one end of the third telescopic rod 11 to move towards the iron block 6; in addition, the limiting block 21 connected to one end of the sliding groove 20 close to the iron block 6 plays a role in preventing the sliding block 19 from sliding out of the sliding groove 20; when the two magnets are in contact with the iron block 6, the pressure sensor 15 arranged on the electromagnet 13 sends a pressure signal to the controller 9, the controller 9 firstly controls the electromagnet 13 to be electrified, so that the electromagnet 13 is magnetically connected with the iron block 6 connected to the supporting rod 5, and the second telescopic rod 8 and the third telescopic rod 11 are respectively connected with the shielding cloth 3; the electromagnet 13 is driven to reset by controlling the second driving piece 16, so that the shielding cloth 3 is driven to move towards the two sides of the fog gun body 1 to the positions where the second telescopic rod 8 and the third telescopic rod 11 are stretched to the original positions, and the functions of automatic sun protection and rain protection are achieved; when shielding is not needed, the switch 10 is pressed down again, the controller 9 controls the electromagnet 13 to be powered off, then, the controller 9 controls the second driving piece 16 to drive the electromagnet 13 to move towards the direction of the iron block 6 again, and in the process that the second driving piece 16 drives the electromagnet 13 to move towards the direction of the iron block 6 to be close to the shell 30 again, due to the elastic force effect of the clockwork spring 31 with one end fixedly connected to the two ends of the rotating shaft 29, the rotating shaft 29 with the two ends respectively rotatably connected to the two inner end surfaces of the shell 30 rotates along with the clockwork spring 31, so that the shielding cloth 3 fixedly connected to the other end of the clockwork spring 31 is driven to penetrate through the limiting hole 32 formed in the shell 30 along the length direction of the fog gun body 1 and to rotate along with the rotating shaft 29. The utility model discloses need not to arrange in addition that personnel scramble fog gun fan, carry out sun-proof rain-proof processing to the fog gun fan, use manpower sparingly.
In addition, the adjusting rod 17 and the fixed rod 18 are both arranged in a circular arc shape, so that the shielding cloth 3 can better shield sunlight and raindrops; after magnet and 6 magnetism of iron plate are connected, the step motor 22 that is located the centre of a circle position of adjusting pole 17 through controller 9 control drives dwang 23 towards dead lever 18 direction motion in the opposite direction to drive connecting rod 24 and rotate to offering in the logical groove 25 of dead lever 18 both sides, realize step motor 22 and drive and shelter from cloth 3 towards fog gun body 1 both sides motion, and then realize automatic sun-proof and rainproof function. The first driving part 12 adopts an electric push rod, and has the advantages of small volume and low cost; the first external thread block 27 connected to the connecting block 26 and close to one end face of the electric push rod is connected with the second external thread block 28 connected to the ejector rod of the electric push rod through a nut, so that the detachable connection function of the electric push rod and the first telescopic rod 7 is realized. The limiting plate 33 connected to one side of the shell 30 close to the iron block 6 is in contact with one end face of the iron block 6 close to the base 2, so that the iron block 6 is supported; thereby facilitating better magnetic connection between the iron block 6 and the electromagnet 13; locate the blotter 34 of limiting plate 33 outer peripheral face and connect on shell 30 and along the peripheral rubber cushion 35 that sets up of spacing hole 32 through the cover, realize the effect of protection iron plate 6 and shell 30, prevent sheltering from the in-process of the rolling of cloth 3, the damage that iron plate 6 and shell 30 collision caused.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a fog gun fan, includes fog gun body and base, fog gun body connect in on the base, its characterized in that: the fog gun comprises a fog gun body, and is characterized in that two groups of shielding cloth and an automatic winding mechanism are connected to the fog gun body, one end of the shielding cloth is connected with the automatic winding mechanism, the other end of the shielding cloth is connected with a supporting rod, an iron block is connected to the supporting rod, a first telescopic rod, a second telescopic rod, a controller, a switch and a third telescopic rod are arranged on two sides of a base, the second telescopic rod is connected with the third telescopic rod through the first telescopic rod, the first telescopic rod is connected with a first driving piece for driving the first telescopic rod to extend and retract along the length direction of the fog gun body, electromagnets connected with the iron block are connected to one ends of the second telescopic rod and the third telescopic rod, a telescopic pipe is connected between the electromagnets, a pressure sensor is arranged on the electromagnets, and the second telescopic rod is connected with a second driving piece for driving the electromagnets to move towards the, the controller is respectively connected with the first driving piece, the second driving piece, the electromagnet, the switch and the pressure sensor through electric signals.
2. The fog gun fan of claim 1, characterized in that: the second telescopic link is including adjusting the pole and being the dead lever that cavity set up, the dead lever set up in the both sides of base, adjust pole one end cover in the dead lever, the regulation pole other end is connected with the slider, the confession has been seted up to the inner wall of dead lever the slider court the reciprocal groove of sliding of the direction of iron plate, the structure of third telescopic link with the structure of second telescopic link is the same, the electro-magnet connect in it is close to adjust the pole the one end of iron plate, the groove of sliding is close to the one end of iron plate is connected with and prevents the stopper of slider roll-off.
3. The fog gun fan of claim 2, characterized in that: the pole is adjusted with the dead lever all is the setting of arc shape, the second driving piece includes step motor and dwang, step motor is located the centre of a circle position of adjusting the pole, the one end of dwang with step motor connects perpendicularly, the other end of dwang is connected with the connecting rod perpendicularly, the connecting rod with electro-magnet fixed connection, the both sides of dead lever seted up with the groove that slides communicates with each other and supplies the logical groove that the connecting rod slided.
4. The fog gun fan of claim 1, characterized in that: the first driving piece is an electric push rod, one end of the first telescopic rod close to the third telescopic rod is connected with a connecting block, one end face of the connecting block close to the electric push rod is connected with a first external thread block, an ejector rod of the electric push rod is connected with a second external thread block, and the first external thread block is connected with the second external thread block through a nut.
5. The fog gun fan of claim 1, characterized in that: the automatic winding mechanism comprises a rotating shaft, a shell and a clockwork spring, wherein the shell is arranged along the length direction of the fog gun body and is provided with and supplies the shielding cloth to penetrate through a limiting hole, the width of the limiting hole is smaller than that of the iron block, two ends of the rotating shaft are respectively connected with the two inner end faces of the shell in a rotating mode, two ends of the rotating shaft are fixedly connected with one end of the clockwork spring, and the other end of the clockwork spring is fixedly connected with one end of the shielding cloth.
6. The fog gun fan of claim 5, wherein: one side of the shell, which is close to the iron block, is connected with a limiting plate, and one end face of the iron block, which is close to the base, is in contact with the limiting plate.
7. The fog gun fan of claim 6, wherein: the outer peripheral face of the limiting plate is sleeved with a cushion pad, and the shell is connected with a rubber cushion arranged along the periphery of the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288308.9U CN209865619U (en) | 2019-03-07 | 2019-03-07 | Fog gun fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288308.9U CN209865619U (en) | 2019-03-07 | 2019-03-07 | Fog gun fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865619U true CN209865619U (en) | 2019-12-31 |
Family
ID=68954175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920288308.9U Expired - Fee Related CN209865619U (en) | 2019-03-07 | 2019-03-07 | Fog gun fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865619U (en) |
-
2019
- 2019-03-07 CN CN201920288308.9U patent/CN209865619U/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: 20191231 |