CN218190382U - Formula shower nozzle is dismantled on watering lorry - Google Patents
Formula shower nozzle is dismantled on watering lorry Download PDFInfo
- Publication number
- CN218190382U CN218190382U CN202222105807.4U CN202222105807U CN218190382U CN 218190382 U CN218190382 U CN 218190382U CN 202222105807 U CN202222105807 U CN 202222105807U CN 218190382 U CN218190382 U CN 218190382U
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- connecting pipe
- cover
- sealing cover
- sealing
- sealing ring
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Abstract
The utility model discloses a detachable spray head of a sprinkler, which comprises a connecting pipe; the sealing cover is detachably connected with one end of the connecting pipe, a cavity is formed between the sealing cover and the connecting pipe, a water outlet is formed in the sealing cover, and water flows into the cavity through the connecting pipe and is discharged through the water outlet. Has the advantages that: the sealing ring is located the ring outer wall of connecting pipe for the sealing ring need not rely on the packing force between connecting pipe and the closing cap to counter the impact of high pressure water, and the position of sealing ring is more firm relatively, and life is longer, because do not worry the problem of sealing ring, can be more freely adjust the dynamics of compressing tightly of closing cap, avoids the delivery port by the emergence of extrusion deformation condition, reduces product use failure rate, and the cover is filled up and can be played spacing effect, prevents to a certain extent that the delivery port of closing cap from warping.
Description
Technical Field
The utility model relates to a watering lorry accessory field particularly, relates to a formula shower nozzle is dismantled in watering lorry.
Background
The function of watering lorry is to the road surface cooling dust removal, and the important accessory of assurance watering lorry effective work of watering lorry shower nozzle. The existing watering cart is provided with front and rear spray heads, a detachable assembly structure is commonly used, as the spray heads need to be cleaned regularly, the sealing covers of the spray heads are generally connected with the connecting ends by bolts, the tightness of the bolt connection can lead to the stability of the connectivity, if the pressure is too tight, the water outlets on the spray heads can be extruded and deformed, so that the high-pressure water cannot flow out, and the water spraying amount is reduced; if the sealing cover is pressed too loosely, the sealing ring is easily washed away by the high-pressure water, so that the sealing ring cannot be normally used.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a formula shower nozzle is dismantled to watering lorry to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a detachable spray head of a sprinkler comprises a connecting pipe;
the sealing cover is detachably connected with one end of the connecting pipe, a cavity is formed between the sealing cover and the connecting pipe, a water outlet is formed in the sealing cover, and water flows into the cavity through the connecting pipe and is discharged through the water outlet.
Furthermore, one side of the sealing cover, which is close to the connecting pipe, is provided with a groove to form a cavity, the inner wall of one end, which is close to the sealing cover, of the connecting pipe is fixedly connected with a connecting piece, the connecting piece is provided with a threaded hole, and one end of a bolt penetrates through the sealing cover and is connected with the threaded hole.
The length of the cushion cover is equal to the depth of the groove, a through hole is formed in the cushion cover along the length of the cushion cover, and the bolt is connected with the connecting piece through the through hole.
Further, the connecting piece is in a cross shape or a Y shape.
Furthermore, an integrally formed ring is arranged at the end part of one end, close to the sealing cover, of the connecting pipe, and a sealing ring is sleeved on the outer wall of the ring so as to seal the joint between the connecting pipe and the sealing cover.
Furthermore, the length of the water outlet is 1/3-1/2 of the perimeter of the sealing cover.
The utility model provides a formula shower nozzle is dismantled in watering lorry, beneficial effect as follows:
1. the utility model locates the sealing ring on the outer wall of the circular ring of the connecting pipe, so that the sealing ring can resist the impact of high pressure water without depending on the pressing force between the connecting pipe and the sealing cover, the position of the sealing ring is relatively more stable, the service life is longer, the pressing force of the sealing cover can be adjusted more freely without worrying about the problem of the sealing ring, the water outlet is prevented from being extruded and deformed, and the product use failure rate is reduced;
2. through the deep pad cover of installation and closing cap in the closing cap, when compressing tightly the closing cap like this, the pad covers and can play spacing effect, prevents to a certain extent that the delivery port of closing cap from warping, through the connecting piece of installation in the connecting tube, carries out partial pressure to it between the delivery port at high-pressure water stream, reduces the impact of high-pressure water to the closing cap inner wall, improves the life of device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a detachable sprinkler head of a sprinkler according to an embodiment of the present invention;
fig. 2 is a sectional view of a detachable sprinkler head of a sprinkler according to an embodiment of the present invention;
fig. 3 is a top view of a detachable sprinkler head of a sprinkler according to an embodiment of the present invention;
fig. 4 is a side view of a detachable sprinkler head of a sprinkler according to an embodiment of the present invention;
fig. 5 is a schematic view of a water outlet of a detachable sprinkler head of the sprinkler according to an embodiment of the present invention.
In the figure:
1. a bolt; 2. a connecting pipe; 3. sealing the cover; 4. a water outlet; 5. a seal ring; 6. a cushion cover; 7. a connecting member.
Detailed Description
To further illustrate the various embodiments, the present invention provides the accompanying drawings, which are part of the disclosure and which are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and, by reference to these drawings, those of ordinary skill in the art will understand the principles of the invention and its advantages, with reference to the drawings and figures, in which elements are not drawn to scale and like elements are generally designated by like reference numerals.
According to the utility model discloses an embodiment provides a watering lorry dismantles formula shower nozzle.
The first embodiment is as follows:
as shown in fig. 1-5, the detachable sprinkler head of the sprinkler according to the embodiment of the present invention comprises a connecting pipe 2;
the sealing cover 3 is detachably connected with one end of the connecting pipe 2, a cavity is formed between the sealing cover 3 and the connecting pipe 2, a water outlet 4 is formed in the sealing cover 3, and water flows into the cavity through the connecting pipe 2 and is discharged through the water outlet 4.
The second embodiment:
as shown in fig. 1-5, a groove is formed in one side of the sealing cover 3 close to the connecting pipe 2 to form a cavity, a connecting piece 7 is fixedly connected to the inner wall of one end of the connecting pipe 2 close to the sealing cover 3, a threaded hole is formed in the connecting piece 7, and one end of the bolt 1 penetrates through the sealing cover 3 to be connected with the threaded hole.
As shown in fig. 1-5, the novel bolt socket further comprises a cushion cover 6, the length of the cushion cover 6 is equal to the depth of the groove, a through hole is formed in the cushion cover 6 along the length of the cushion cover, and the bolt 1 is connected with a connecting piece 7 through the through hole. The connecting piece 7 is in a cross shape or a Y shape.
The centers of the sealing cover 3, the cushion cover 6 and the connecting piece 7 are all provided with threaded holes for the bolts 1 to pass through. The cross-shaped or Y-shaped current situation of the connecting piece 7 and the connecting pipe 2 uniformly form a plurality of overflowing holes, and water passes through the overflowing holes, enters the cavity and is discharged through the water outlet 4.
As shown in fig. 1 to 5, an integrally formed ring is disposed at an end of the connecting pipe 2 close to the sealing cover 3, and a sealing ring 5 is sleeved on an outer wall of the ring to seal a joint between the connecting pipe 2 and the sealing cover 3. The length of the water outlet 4 is 1/3-1/2 of the circumference of the sealing cover 3.
In practical application, the sealing ring 5 is embedded into the side wall of the connecting pipe 2, the cushion cover 6 is placed in the center of the sealing cover 3, the sealing cover 3 is pressed on the connecting pipe 2, and the sealing cover 3, the cushion cover 6 and the connecting piece 7 are connected in series by the bolt 1 and then screwed tightly;
one end of the connecting pipe 2 is in threaded connection with a water pipe for water outlet of the sprinkler, and water enters the inner cavity of the sealing cover 3 through the connecting pipe 2 and flows out from the water outlet 4.
In summary, with the aid of the technical solution of the present invention, the sealing ring 5 is located on the outer wall of the circular ring of the connecting pipe 2, so that the sealing ring 5 does not need to rely on the pressing force between the connecting pipe 2 and the sealing cover 3 to resist the impact of high pressure water, the position of the sealing ring 5 is relatively more stable, the service life is longer, and the problem of the sealing ring 5 is not worried about, so that the pressing force of the sealing cover 3 can be adjusted more freely, the water outlet 4 is prevented from being extruded and deformed, and the product use failure rate is reduced;
through the deep pad cover 6 such as installation and closing cap 3 in closing cap 3, when compressing tightly closing cap 3 like this, pad cover 6 can play spacing effect, prevents to a certain extent that the delivery port 4 of closing cap 3 warp, through connecting piece 7 of installation in connecting pipe 2, carries out partial pressure once to it between delivery port 4 at high-pressure water flow, reduces the impact of high-pressure water to 3 inner walls of closing cap, improves the life of device.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a dismantlement formula shower nozzle on watering lorry which characterized in that includes:
a connecting pipe (2);
the sealing cover (3) is detachably connected with one end of the connecting pipe (2), a cavity is formed between the sealing cover (3) and the connecting pipe (2), a water outlet (4) is formed in the sealing cover (3), and water flows into the cavity through the connecting pipe (2) and is discharged through the water outlet (4).
2. A detachable sprinkler head on a sprinkler according to claim 1, wherein the cover (3) is provided with a groove at a side close to the connecting pipe (2) to form a cavity, a connecting piece (7) is fixedly connected to an inner wall of the connecting pipe (2) at a side close to the cover (3), the connecting piece (7) is provided with a threaded hole, and one end of the bolt (1) passes through the cover (3) to be connected with the threaded hole.
3. A sprinkler head according to claim 2, further comprising a cover (6), wherein the cover (6) has a length equal to the depth of the recess, the cover (6) has through holes along its length, and the bolt (1) is connected to the connecting member (7) through the through holes.
4. A detachable sprinkler head according to claim 2 or 3, characterised in that the connecting piece (7) is cross-shaped or Y-shaped.
5. The detachable sprinkler head of claim 1, wherein the end of the connecting pipe (2) near the cover (3) is provided with an integrally formed ring, and the outer wall of the ring is sleeved with a sealing ring (5) to seal the joint between the connecting pipe (2) and the cover (3).
6. A nozzle as claimed in claim 1, wherein the length of the outlet (4) is 1/3-1/2 of the perimeter of the cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222105807.4U CN218190382U (en) | 2022-08-11 | 2022-08-11 | Formula shower nozzle is dismantled on watering lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222105807.4U CN218190382U (en) | 2022-08-11 | 2022-08-11 | Formula shower nozzle is dismantled on watering lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218190382U true CN218190382U (en) | 2023-01-03 |
Family
ID=84655814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222105807.4U Active CN218190382U (en) | 2022-08-11 | 2022-08-11 | Formula shower nozzle is dismantled on watering lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218190382U (en) |
-
2022
- 2022-08-11 CN CN202222105807.4U patent/CN218190382U/en active Active
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