CN214717592U - Rear spraying device - Google Patents
Rear spraying device Download PDFInfo
- Publication number
- CN214717592U CN214717592U CN202120577195.1U CN202120577195U CN214717592U CN 214717592 U CN214717592 U CN 214717592U CN 202120577195 U CN202120577195 U CN 202120577195U CN 214717592 U CN214717592 U CN 214717592U
- Authority
- CN
- China
- Prior art keywords
- spray
- pipe
- plate
- joint
- bolt
- 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
- 238000005507 spraying Methods 0.000 title abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Images
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Abstract
The utility model relates to a fire control technical field, especially a back atomizer, including nozzle, rotatory dish, spout a set rotary joint, stay tube, spout a set quick-witted bayonet joint, spraying frame rotatory nozzle, high-pressure water pipe, articulated bolt, spout a set joint, spout a set high-pressure water pipe, flexible spray tube adjusting bolt, sealing washer, spring, steel ball, adjustment seat hole, spraying frame aqueduct, distributing valve, flexible spray tube sealing washer, plastics cover, stand, spray tube anticreep bolt, steel ball seat hole, flexible spray tube, nozzle inner core, inner core mounting hole. This device uses conveniently, and work efficiency is high, and is flexible through the adjustment, and the spray tube can spray the sterilization fast in large-scale region, and work such as spraying dust fall through rotatory dish that spouts, can spray to remote, large tracts of land are intensive.
Description
Technical Field
The utility model relates to a fire control technical field, especially a back atomizer.
Background
Some equipment vehicles of spraying sterilization, spraying dust fall, spraying equipment fix in the car rear, and unanimous with the width of vehicle, the width of spraying also has the restriction, if get into great work place spraying sterilization, spraying dust fall, spray the effect just not obvious such as stadium, harbour pier, large-scale reservoir area etc. small-size fog gun in long-distance large tracts of land spraying, the effect is not very good yet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rear spraying device for effectively solving the problems in the background technology, which has the following specific technical proposal;
a post-spraying device comprises a nozzle, a rotary spraying disc, a spraying disc rotary joint, a supporting tube, a spraying disc quick-plug connector, a spraying frame rotary spray head, a high-pressure water pipe, a hinged bolt, a spraying disc joint, a spraying disc high-pressure water pipe, a telescopic spray pipe adjusting bolt, a sealing ring, a spring, a steel ball, an adjusting seat hole, a spraying frame water guide pipe, a distribution valve, a telescopic spray pipe sealing ring, a plastic sleeve, a stand column, a spray pipe anti-falling bolt, a steel ball seat hole, a telescopic spray pipe, a nozzle inner core and an inner core mounting hole; the spray nozzle is installed above the rotary spray plate, the spray plate rotary joint is installed below the rotary spray plate, the support tube is connected with the spray plate rotary joint and the spray plate quick-plugging joint, the high-pressure water pipe is communicated with the spray frame water guide pipe after being connected with the distribution valve through the spray frame rotary joint, the spray plate high-pressure water pipe is connected with the spray plate quick-plugging joint and then communicated with the spray plate quick-plugging joint, the telescopic spray pipe adjusting bolt passes through the sealing ring, the spring and the steel ball and is installed in the adjusting seat hole, the telescopic spray pipe passes through the spray pipe anti-dropping bolt and the sealing ring and is installed on two sides of the spray frame water guide pipe, and the spray frame water guide pipe passes through the plastic sleeve and is installed on the inner sides of the two stand columns.
Preferably, the automatic distributing valve further comprises an adjusting sliding plate, a sliding plate supporting plate and an adjusting handle, wherein the rear end of the adjusting sliding plate is connected with the upper front part of the distributing valve through a hinged bolt, and the front end of the adjusting sliding plate is connected with the rear end of the sliding plate supporting plate through the adjusting handle.
Compared with the prior art, the utility model discloses an useful effect is: this device uses conveniently, and work efficiency is high, and is flexible through the adjustment, and the spray tube can spray the sterilization fast in large-scale region, and work such as spraying dust fall through rotatory dish that spouts, can spray to remote, large tracts of land are intensive.
Drawings
Fig. 1 is an exploded view of the present invention;
fig. 2 is a perspective view of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided in connection with the accompanying drawings. As shown in fig. 1, a rear spray device comprises a nozzle 1, a rotary spray disk 2, a rotary spray disk 3, a support tube 4, a quick spray disk connector 5, a rotary spray rack 6, a high-pressure water pipe 7, an adjusting slide plate 8, a slide plate supporting plate 9, an adjusting handle 10, a hinge bolt 11, a spray disk connector 12, a spray disk high-pressure water pipe 13, a telescopic spray pipe adjusting bolt 14, a sealing ring 15, a spring 16, a steel ball 17, an adjusting seat hole 18, a spray rack water guide pipe 19, a distribution valve 20, a telescopic spray pipe sealing ring 21, a plastic sleeve 22, a stand column 23, an anti-drop bolt 24, a steel ball seat hole 25, a telescopic spray pipe 26, a nozzle inner core 27 and a nozzle inner core 28 mounting hole; the spray nozzle is arranged above the rotary spray disk, the rotary joint of the spray disk is arranged below the rotary spray disk, the supporting tube is connected with the rotary joint of the spray disk and the quick-plugging joint of the spray disk, the high-pressure water pipe is communicated with the water guide pipe of the spray rack after being connected with the distribution valve through the rotary joint of the spray rack, the rear end of the adjusting slide plate is connected with the upper front part of the distribution valve through a hinge bolt, the front end of the adjusting slide plate is connected with the rear end of the support plate of the slide plate through an adjusting handle, the high-pressure water pipe of the spray disk is communicated with the quick-plugging of the spray disk after being connected with the joint of the spray disk, the adjusting bolt of the telescopic spray pipe is arranged in the hole of the adjusting seat through a sealing ring, a spring and a steel ball, the telescopic spray pipe is arranged at two sides of the water guide pipe of the spray rack through an anti-off bolt of the spray pipe and the sealing ring, the steel ball is sunk into the steel ball seat hole at the upper end of the telescopic spray pipe to play a role in positioning by adjusting the pressure of the bolt and the spring, and the spray frame water guide pipe is arranged on the inner sides of the two stand columns through the plastic sleeve and the telescopic spray pipe; when the standard spraying mode is used, the adjusting handle is loosened, the spray frame water guide pipe is moved to rotate backwards, the nozzle is confirmed to spray at a proper angle according to the field requirement, and the adjusting handle is locked; when the spraying area needs to be enlarged in a wide area, the telescopic spray pipes on the two sides of the upright post are pulled out by proper length; when the rotary spraying disc is used for spraying, the supporting tube is inserted into the quick-connection-peg of the spraying disc, and the nozzle on the rotary spraying disc rotates towards one direction due to the spraying reaction force, so that long-distance, large-area and dense spraying is achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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 (2)
1. A kind of back spray device, characterized by: the spray nozzle comprises a nozzle, a rotary spray disk, a spray disk rotary joint, a supporting pipe, a spray disk quick-plugging joint, a spray frame rotary spray head, a high-pressure water pipe, a hinge bolt, a spray disk joint, a spray disk high-pressure water pipe, a telescopic spray pipe adjusting bolt, a sealing ring, a spring, a steel ball, an adjusting seat hole, a spray frame water guide pipe, a distribution valve, a telescopic spray pipe sealing ring, a plastic sleeve, a stand column, a spray pipe anti-drop bolt, a steel ball seat hole, a telescopic spray pipe, a nozzle inner core and an inner core mounting hole; the spray nozzle is installed above the rotary spray plate, the spray plate rotary joint is installed below the rotary spray plate, the support tube is connected with the spray plate rotary joint and the spray plate quick-plugging joint, the high-pressure water pipe is communicated with the spray frame water guide pipe after being connected with the distribution valve through the spray frame rotary joint, the spray plate high-pressure water pipe is connected with the spray plate quick-plugging joint and then communicated with the spray plate quick-plugging joint, the telescopic spray pipe adjusting bolt passes through the sealing ring, the spring and the steel ball and is installed in the adjusting seat hole, the telescopic spray pipe passes through the spray pipe anti-dropping bolt and the sealing ring and is installed on two sides of the spray frame water guide pipe, and the spray frame water guide pipe passes through the plastic sleeve and is installed on the inner sides of the two stand columns.
2. The rear spray device of claim 1, further comprising an adjustment slide plate, a slide plate support plate, and an adjustment handle, wherein a rear end of the adjustment slide plate is connected to an upper front side of the distribution valve through a hinge bolt, and a front end of the adjustment slide plate is connected to a rear end of the slide plate support plate through the adjustment handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577195.1U CN214717592U (en) | 2021-03-22 | 2021-03-22 | Rear spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577195.1U CN214717592U (en) | 2021-03-22 | 2021-03-22 | Rear spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214717592U true CN214717592U (en) | 2021-11-16 |
Family
ID=78596046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120577195.1U Expired - Fee Related CN214717592U (en) | 2021-03-22 | 2021-03-22 | Rear spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214717592U (en) |
-
2021
- 2021-03-22 CN CN202120577195.1U patent/CN214717592U/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: 20211116 |