CN216825448U - Anti-blocking type shower nozzle suitable for on pressing down dirt car - Google Patents
Anti-blocking type shower nozzle suitable for on pressing down dirt car Download PDFInfo
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- CN216825448U CN216825448U CN202220297781.5U CN202220297781U CN216825448U CN 216825448 U CN216825448 U CN 216825448U CN 202220297781 U CN202220297781 U CN 202220297781U CN 216825448 U CN216825448 U CN 216825448U
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Abstract
The utility model discloses a prevent stifled type shower nozzle suitable for on pressing down dirt car relates to municipal administration technical field. This prevent jam type shower nozzle suitable for on dust suppression car, including first cover, moving mechanism, block mechanism and the filter screen of catchmenting, the below of first cover that catchments is provided with the connecting box, and the inside of first cover that catchments is provided with the second and catchments the cover, and the inside that the second catchmented the cover is provided with the third and catchments the cover. This be applicable to press down on the dirt car prevent stifled type shower nozzle, can install the filter screen in the inside of connecting pipe, make the filter screen filter the impurity of aquatic, avoid impurity to block up the orifice on the thread cover plate, ensure the water spray effect of first sealing washer, can also collect water the cover to first, the second collects water the cover and the third collects water the bottom of cover and opens the closure, make water can be through the orifice of different shapes, can produce the water spray effect of different modes, thereby make this shower nozzle can be applied to in most environment, can carry out the block to the movable rod and fix, the staff of being convenient for sprays the dust fall.
Description
Technical Field
The utility model relates to a municipal administration technical field, in particular to be applicable to press down stifled type shower nozzle on dirt car.
Background
Along with the damage to the natural environment, people pay more attention to the quality of air, in order to reduce dust in cities, the air environment can be improved through the dust suppression vehicle, as the spray holes on the spray head of the dust suppression vehicle are small, the spray holes of the spray head are easily blocked because water in the dust suppression vehicle contains impurities, the spraying effect of the dust suppression vehicle is poor, the dust falling effect is influenced, and the spray head on the dust suppression vehicle has a single function and cannot be applied to different environments, so that the anti-blocking type spray head suitable for the dust suppression vehicle is invented.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide one kind and be applicable to and press down the on-board stifled type shower nozzle of preventing of dirt car, can solve the problem that the impurity of aquatic carries out the jam to the orifice of shower nozzle.
In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-blocking type spray head suitable for a dust suppression vehicle comprises a first water collection cover, a moving mechanism, a clamping mechanism and a filter screen, wherein a connecting box is arranged below the first water collection cover, a second water collection cover is arranged inside the first water collection cover, a third water collection cover is arranged inside the second water collection cover, the bottom end of the second water collection cover penetrates through the tops of the first water collection cover and the connecting box, and the bottom end of the third water collection cover penetrates through the tops of the first water collection cover, the third water collection cover and the connecting box;
the bottom that first cover, second catchmented cover and third catchmented the cover is provided with the shutoff and blocks up, and moving mechanism sets up on the shutoff stopper, and block mechanism sets up on the connecting box, and the bottom fixed mounting of connecting box has the connecting pipe, and the filter screen is located the inside of connecting pipe, can produce different spraying effects, is applicable to different occasions.
Preferably, the outer wall fixed mounting of filter screen has a solid fixed cylinder, and the inner wall fixed mounting of connecting pipe has the collar, and the fourth packing ring has been placed to the top of solid fixed cylinder and the bottom of collar, avoids impurity to block up the orifice on the thread cover board, ensures the water spray effect of first sealing washer, ensures dust fall effect.
Preferably, moving mechanism includes the movable rod, promotes piece and spring, and movable rod slidable mounting promotes piece fixed mounting in the both sides of movable rod in the front and back side of connecting box, and the outer wall of movable rod is located to the spring housing, and shutoff stopper fixed mounting is in the outer wall of movable rod, the both ends of spring respectively in with connecting box rear side inner wall and shutoff stopper rear side fixed mounting.
Preferably, block mechanism includes slide bar, solid fixed ring, fixed block and pushes away the spring, and slide bar slidable mounting is in the bottom of connecting box, and solid fixed ring fixed mounting is in the bottom of slide bar, and fixed block fixed mounting pushes away the outer wall of spring, pushes away the outer wall that the spring cover located the slide bar, and the both ends that push away the spring can carry out the block fixed in the bottom of fixed block and the inboard bottom fixed mounting of connecting box respectively, can avoid the movable rod to slide.
Preferably, the bottom of connecting pipe is provided with coupling hose, and coupling hose's outer wall fixed mounting has the threaded connection head, and threaded connection head threaded connection installs in the inside of connecting pipe, and coupling hose's outer wall cover is equipped with the fifth packing ring, and the fifth packing ring contacts with threaded connection head and connecting pipe, and the bottom of solid fixed cylinder contacts with coupling hose's top.
Preferably, the threaded cover plate is installed on the outer wall of the first water collection cover in a threaded mode, a first sealing groove, a second sealing groove and a third sealing groove are formed in the bottom of the inner side of the threaded cover plate, a first sealing ring, a second sealing ring and a third sealing ring are fixedly installed on the first sealing groove, the second sealing groove and the third sealing groove respectively, the bottoms of the first sealing ring, the second sealing ring and the third sealing ring are all in contact with the tops of the first water collection cover, the second water collection cover and the third water collection cover, and three spray holes are formed in the threaded cover plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this be applicable to and press down stifled type shower nozzle on dirt car, through the cooperation of collar, solid fixed cylinder, fourth packing ring, coupling hose and threaded connection head use, can install the filter screen in the inside of connecting pipe, make the filter screen filter the impurity of aquatic, avoid impurity to block up the orifice on the thread cover board, ensure the water spray effect of first sealing washer, guarantee dust fall effect.
(2) This be applicable to and press down stifled type shower nozzle on dirt car, through the connecting box, block up, the movable rod, promote the cooperation of piece and spring and use, can catchment the cover to first, the second catchments the bottom of cover and third and catchments the cover and open the closure, make water can be through the orifice of different shapes, can produce the water spray effect of different modes, thereby make this shower nozzle can be applied to in most environment, through the slide bar, solid fixed ring, the fixed block is used with the cooperation that pushes away the spring, can carry out the block to the movable rod and fix, the staff of being convenient for sprays the dust fall.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view schematic diagram of the connection box of the present invention;
fig. 4 is a top view of the threaded cover plate of the present invention.
Reference numerals: the water collecting device comprises a first water collecting cover 1, a second water collecting cover 2, a third water collecting cover 3, a threaded cover plate 4, a first sealing ring 5, a second sealing ring 6, a third sealing ring 7, a connecting box 8, a blocking plug 9, a moving mechanism 10, a movable rod 101, a pushing block 102, a spring 103, a clamping mechanism 11, a sliding rod 111, a fixing ring 112, a fixing block 113, a pushing spring 114, a connecting pipe 12, a mounting ring 13, a fixing cylinder 14, a filter screen 15, a fourth gasket 16, a connecting hose 17, a threaded connector 18 and a fifth gasket 19.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a prevent blockking up type shower nozzle suitable for on press down dirt car, including first cover 1 that catchments, moving mechanism 10, block mechanism 11 and filter screen 15, the below of first cover 1 that catchments is provided with connecting box 8, the inside of first cover 1 that catchments is provided with second cover 2 that catchments, the inside of second cover 2 that catchments is provided with third cover 3 that catchments, first cover 1 and the top of connecting box 8 that catchments are run through to the bottom of second cover 2 that catchments, first cover 1 that catchments is run through to the bottom of third cover 3 that catchments, the top of third cover 3 and connecting box 8 that catchments, first cover 1 that catchments, the bottom of second cover 2 and third cover 3 that catchments is provided with the shutoff and blocks up 9, moving mechanism 10 sets up on shutoff and blocks up 9, block mechanism 11 sets up on connecting box 8, the bottom fixed mounting of connecting box 8 has connecting pipe 12, filter screen 15 is located the inside of connecting pipe 12.
Further, a fixed cylinder 14 is fixedly installed on the outer wall of the filter screen 15, a mounting ring 13 is fixedly installed on the inner wall of the connecting pipe 12, and a fourth gasket 16 is placed on the top of the fixed cylinder 14 and the bottom of the mounting ring 13.
Furthermore, a connecting hose 17 is arranged at the bottom of the connecting pipe 12, a threaded connector 18 is fixedly mounted on the outer wall of the connecting hose 17, the threaded connector 18 is threadedly mounted inside the connecting pipe 12, a fifth gasket 19 is sleeved on the outer wall of the connecting hose 17, the fifth gasket 19 is in contact with the threaded connector 18 and the connecting pipe 12, and the bottom of the fixed cylinder 14 is in contact with the top end of the connecting hose 17.
Still further, threaded cover plate 4 is installed to the outer wall screw thread of first cover 1 that catchments, first seal groove, second seal groove and third seal groove have been seted up to the inboard bottom of threaded cover plate 4, first seal groove, second seal groove and third seal groove fixed mounting have first sealing washer 5 respectively, second sealing washer 6 and third sealing washer 7, the bottom of first sealing washer 5, second sealing washer 6 and third sealing washer 7 all contacts in the top of first cover 1 that catchments, second cover 2 that catchments and third cover 3 that catchments, three kinds of orifices have been seted up on threaded cover plate 4.
Example two:
referring to fig. 1-4, on the basis of the first embodiment, the moving mechanism 10 includes a movable rod 101, a pushing block 102 and a spring 103, the movable rod 101 is slidably mounted on the front and rear sides of the connection box 8, the pushing block 102 is fixedly mounted on both sides of the movable rod 101, the spring 103 is sleeved on the outer wall of the movable rod 101, the plugging plug 9 is fixedly mounted on the outer wall of the movable rod 101, both ends of the spring 103 are fixedly mounted on the inner wall of the rear side of the connection box 8 and the rear side of the plugging plug 9, respectively, the pushing block 102 is pushed, the movable rod 101 and the plugging plug 9 are pushed by the pushing block 102, so that the plugging plug 9 moves out of the bottom of the first water collection cover 1 or the bottoms of the second water collection cover 2 and the third water collection cover 3, and water can enter the first water collection cover 1 or the interiors of the second water collection cover 2 and the third water collection cover 3 through the first water collection cover 1 or the second water collection cover 2 and the third water collection cover 3.
Furthermore, the engaging mechanism 11 includes a sliding rod 111, a fixing ring 112, a fixing block 113 and a pushing spring 114, the sliding rod 111 is slidably mounted at the bottom of the connecting box 8, the fixing ring 112 is fixedly mounted at the bottom end of the sliding rod 111, the fixing block 113 is fixedly mounted at the outer wall of the pushing spring 114, the pushing spring 114 is sleeved on the outer wall of the sliding rod 111, and two ends of the pushing spring 114 are fixedly mounted at the bottom of the fixing block 113 and the inner bottom of the connecting box 8, respectively.
The working principle is as follows: connect coupling hose 17 with the output of water pump, start the water pump, carry out the water injection to coupling hose 17, water loops through coupling hose 17, filter screen 15 and connecting pipe 12, make water get into the inside of connecting box 8, then promote promotion piece 102 backward, it promotes movable rod 101 and shutoff stopper 9 to promote piece 102, make shutoff stopper 9 shift out the bottom of first water collecting cover 1 or the bottom of second water collecting cover 2 and third water collecting cover 3, water can be through first water collecting cover 1 or second water collecting cover 2 and third water collecting cover 3, get into the inside of first water collecting cover 1 or the inside of second water collecting cover 2 and third water collecting cover 3, through the orifice on the apron 4, make aquatic products produce different effects, can carry out effective dust fall to most occasions.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides an anti-blocking type shower nozzle suitable for press down on dirt car, includes first cover (1), moving mechanism (10), block mechanism (11) and filter screen (15), its characterized in that catchments: a connecting box (8) is arranged below the first water collecting cover (1), a second water collecting cover (2) is arranged inside the first water collecting cover (1), a third water collecting cover (3) is arranged inside the second water collecting cover (2), the bottom end of the second water collecting cover (2) penetrates through the tops of the first water collecting cover (1) and the connecting box (8), and the bottom end of the third water collecting cover (3) penetrates through the tops of the first water collecting cover (1), the third water collecting cover (3) and the connecting box (8);
the bottom of first cover (1), second cover (2) and the third cover (3) that catchments is provided with blocks up (9), and moving mechanism (10) set up on blocks up (9), and block mechanism (11) set up on connecting box (8), and the bottom fixed mounting of connecting box (8) has connecting pipe (12), and filter screen (15) are located the inside of connecting pipe (12).
2. An anti-clogging spray head suitable for use on a dust suppression vehicle, as defined in claim 1, wherein: the outer wall fixed mounting of filter screen (15) has solid fixed cylinder (14), and the inner wall fixed mounting of connecting pipe (12) has mounting ring (13), and fourth packing ring (16) have been placed to the top of solid fixed cylinder (14) and the bottom of mounting ring (13).
3. An anti-clogging spray head suitable for use on a dust suppression vehicle, as defined in claim 2, wherein: the moving mechanism (10) comprises a movable rod (101), a pushing block (102) and a spring (103), the movable rod (101) is slidably mounted on the front side and the rear side of the connecting box (8), the pushing block (102) is fixedly mounted on the two sides of the movable rod (101), the outer wall of the movable rod (101) is sleeved with the spring (103), a sealing plug (9) is fixedly mounted on the outer wall of the movable rod (101), and the two ends of the spring (103) are fixedly mounted on the inner wall of the rear side of the connecting box (8) and the rear side of the sealing plug (9) respectively.
4. The anti-clogging sprayer suitable for use on a dust suppression vehicle as claimed in claim 3, wherein: the clamping mechanism (11) comprises a sliding rod (111), a fixing ring (112), a fixing block (113) and a push spring (114), the sliding rod (111) is slidably mounted at the bottom of the connecting box (8), the fixing ring (112) is fixedly mounted at the bottom end of the sliding rod (111), the fixing block (113) is fixedly mounted on the outer wall of the push spring (114), the push spring (114) is sleeved on the outer wall of the sliding rod (111), and two ends of the push spring (114) are fixedly mounted at the bottom of the fixing block (113) and the inner bottom of the connecting box (8) respectively.
5. The anti-clogging sprayer suitable for use on a dust suppression vehicle as claimed in claim 4, wherein: the bottom of connecting pipe (12) is provided with coupling hose (17), and the outer wall fixed mounting of coupling hose (17) has threaded connection head (18), and threaded connection head (18) threaded connection installs in the inside of connecting pipe (12), and the outer wall cover of coupling hose (17) is equipped with fifth packing ring (19), and fifth packing ring (19) contact with threaded connection head (18) and connecting pipe (12), and the bottom of solid fixed cylinder (14) contacts with the top of coupling hose (17).
6. An anti-clogging spray head suitable for use on a dust suppression vehicle, as defined in claim 5, wherein: threaded cover plate (4) are installed to the outer wall screw thread of first cover (1) that catchments, first seal groove has been seted up to the inboard bottom of threaded cover plate (4), second seal groove and third seal groove, first seal groove, second seal groove and third seal groove fixed mounting have first sealing washer (5) respectively, second sealing washer (6) and third sealing washer (7), the bottom of first sealing washer (5), second sealing washer (6) and third sealing washer (7) all contacts in the top of first cover (1) that catchments, cover (2) are catchmented to the second and third cover (3), three kinds of orifices have been seted up on threaded cover plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220297781.5U CN216825448U (en) | 2022-02-15 | 2022-02-15 | Anti-blocking type shower nozzle suitable for on pressing down dirt car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220297781.5U CN216825448U (en) | 2022-02-15 | 2022-02-15 | Anti-blocking type shower nozzle suitable for on pressing down dirt car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216825448U true CN216825448U (en) | 2022-06-28 |
Family
ID=82089312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220297781.5U Active CN216825448U (en) | 2022-02-15 | 2022-02-15 | Anti-blocking type shower nozzle suitable for on pressing down dirt car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216825448U (en) |
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2022
- 2022-02-15 CN CN202220297781.5U patent/CN216825448U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 1489 Tongxin Avenue, Qingbaijiang District, Chengdu, Sichuan Patentee after: Sichuan Quanyi Environmental Equipment Co.,Ltd. Address before: 610000 No. 1489 Tongxin Avenue, Qingbaijiang District, Chengdu, Sichuan Patentee before: Chengdu xinquanyi Machinery Manufacturing Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |