CN210411333U - Novel many appearance numerical control shower nozzle - Google Patents
Novel many appearance numerical control shower nozzle Download PDFInfo
- Publication number
- CN210411333U CN210411333U CN201921297126.4U CN201921297126U CN210411333U CN 210411333 U CN210411333 U CN 210411333U CN 201921297126 U CN201921297126 U CN 201921297126U CN 210411333 U CN210411333 U CN 210411333U
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- water
- spray head
- port
- transmission shaft
- annular groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to a novel multi-instrument numerical control spray head, which comprises a water-passing tee joint, wherein a first port of the water-passing tee joint is connected with a motor, the motor is fixedly connected with the front end of a spray head rotating support through a transmission shaft arranged in the water-passing tee joint, an annular groove is arranged in the front end of a second port of the water-passing tee joint, a sealing bearing is arranged between the annular groove and the transmission shaft, and the sealing bearing is positioned through a shaft shoulder on the transmission shaft; the side wall of the second port of the water tee is provided with a water outlet hole, the outer side wall of the second port of the water tee is tightly connected with an inner ring of a sealing sleeve, and the outer ring of the sealing sleeve is tightly connected with the inner side wall of a rotary support; an annular groove is formed in the front end of the spray head rotating support, and a dynamic seal is arranged between the annular groove and the transmission shaft; the side wall of the spray head rotating support is provided with a plurality of branch pipes. The utility model has the advantages of stable structure, good water type effect and the like, and can be widely applied to various fountain equipment.
Description
Technical Field
The utility model relates to a fountain equipment technical field especially relates to a novel many appearance numerical control shower nozzle.
Background
In modern music fountain technology, the numerical control spray head is widely applied to various fountain projects due to the advantages of various water type actions, rich expression and the like. In order to improve the performance effect of the numerical control nozzle, a great deal of research and improvement are carried out on the structure of the numerical control nozzle by the technical personnel in the field. Wherein the many nozzles of rotation type proportion shower nozzle that bulletin number is CN206415243U, through setting up in the inlet pipe transmission shaft and being connected with rotatory end cover, rotatory end cover is connected with the sliding support cover and is equipped with a plurality of apopores on the sliding support cover, all connects different nozzles in each apopore department, has realized that a numerical control shower nozzle can spout different water types through the conversion. However, the rotating end cover and the sliding support sleeve are fixedly connected by the spray head, and high-pressure water in the water inlet pipe directly impacts the rotating end cover and generates axial force to the rotating end cover and the sliding support sleeve, so that large friction force and large abrasion are generated when the sliding support sleeve and the water inlet pipe rotate relatively, and on one hand, the rotating torque is increased, and the service life of the motor is reduced; on the other hand, the gap generated by abrasion can cause the axial movement of the sliding support sleeve, and is not beneficial to the sealing between the water inlet pipe and the sliding support sleeve.
Disclosure of Invention
To the above problem, the utility model aims at providing a novel many appearance numerical control shower nozzle.
In order to achieve the purpose, the utility model adopts the following technical proposal: the utility model provides a novel many appearance numerical control shower nozzle, it includes one and crosses water tee bend 1, a motor 2 is connected to the first port that crosses water tee bend 1, motor 2 is through setting up 4 front end fixed connection of transmission shaft 3 and a shower nozzle rotating support of crossing water tee bend 1 inside, its characterized in that: an annular groove 12 is formed in the front end of the second port of the water passing tee 1, a sealing bearing 5 is arranged between the annular groove 12 and the transmission shaft 3, and the sealing bearing 5 is positioned through a shaft shoulder 31 on the transmission shaft 3; the side wall of the second port of the water tee joint 1 is provided with a water outlet hole 13, the outer wall of the second port of the water tee joint 1 is tightly connected with the inner wall of a sealing sleeve 6, and the outer wall of the sealing sleeve 6 is tightly connected with the inner wall of a rotary support 4; another annular groove 41 is arranged inside the front end of the nozzle rotating support 4, and a dynamic seal 7 is arranged between the other annular groove 41 and the transmission shaft 3; a branch pipe is arranged on the side wall of the spray head rotating support 4, a water outlet hole 61 is formed in the front end of the sealing sleeve 6, and the position of the water outlet hole 61 corresponds to the position of the water outlet hole 13;
sealing ring grooves 62 and 63 are respectively arranged on two sides of the water outlet hole 61, and sealing rings are arranged in the sealing ring grooves 62 and 63; the sealing sleeve 6 is provided with 2 positioning pins 64.
And a positioning sensor 8 is arranged outside the first port of the water passing tee 1.
The utility model discloses owing to take above technical scheme, it has following advantage: firstly, because the front end of the water passing tee is provided with the annular groove and the sealing bearing, on one hand, the pressure of high-pressure water acts on the front end of the water passing tee, so that the impact of the high-pressure water on the rotating support of the spray head can be effectively isolated, and the rotation resistance and the abrasion are reduced; on the other hand, the increase sealed bearing can make the transmission shaft atress more balanced, rotates more steadily, and motor and mechanical structure life-span increase. Secondly, an annular groove is formed in the front end of the spray head rotating support, and a dynamic sealing structure is arranged between the annular groove and the transmission shaft, so that water in the spray head cannot leak from the front end of the spray head rotating support; thirdly, increase the seal sleeve pipe between water tee bend and nozzle holder, adopt high slip coefficient material, reduce the rolling resistance, be equipped with the sealing washer on seal sleeve pipe, can effectively prevent to flow out high pressure water by the inlet tube delivery port and can follow the outer wall of water inlet pipe and flow to other shower nozzles, guarantee the injection effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial view of the present invention.
Fig. 3 is a structure diagram of the sealing sleeve of the present invention.
Fig. 4 is a schematic view of the structure of the installation nozzle of the present invention.
Fig. 5 is a schematic view of the structure of the installation nozzle of the present invention.
Detailed Description
The present invention will be described in detail with reference to the drawings and examples, wherein the terms "mounted" and "connected" are to be construed broadly and include, for example, fixed, detachable and integral connections unless expressly stated or limited otherwise; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-4, a novel multi-instrument numerical control spray head comprises a water tee 1, a first port of the water tee 1 is connected with a motor 2, the motor 2 is fixedly connected with the front end of a spray head rotating support 4 through a transmission shaft 3 arranged in the water tee 1, and the novel multi-instrument numerical control spray head is characterized in that: an annular groove 12 is formed in the front end of the second port of the water passing tee 1, a sealing bearing 5 is arranged between the annular groove 12 and the transmission shaft 3, and the sealing bearing 5 is positioned through a shaft shoulder 31 on the transmission shaft 3; the side wall of the second port of the water tee joint 1 is provided with a water outlet hole 13, the outer wall of the second port of the water tee joint 1 is tightly connected with the inner wall of a sealing sleeve 6, and the outer wall of the sealing sleeve 6 is tightly connected with the inner wall of a rotary support 4; another annular groove 41 is arranged inside the front end of the nozzle rotating support 4, and a dynamic seal 7 is arranged between the other annular groove 41 and the transmission shaft 3; a branch pipe 42, a branch pipe 43 and a branch pipe 44 are arranged on the side wall of the spray head rotating support 4, a water outlet hole 61 is arranged at the front end of the sealing sleeve 6, and the position of the water outlet hole 61 corresponds to the position of the water outlet hole 13;
sealing ring grooves 62 and 63 are respectively arranged on two sides of the water outlet hole 61, and sealing rings are arranged in the sealing ring grooves 62 and 63; the sealing sleeve 6 is provided with 2 positioning pins 64.
And a positioning sensor 8 is arranged outside the first port of the water passing tee 1.
The water outlet hole 13 and the water outlet 61 may be circular, elliptical, or quadrilateral.
When the water spraying device works, the motor 2 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives the spray head rotating support 4 to rotate, the branch pipe 42 of the spray head rotating support 4 rotates to the position of the water outlet hole 13 of the water passing tee 1 to spray corresponding water type, the sealing sleeve 6 is tightly connected with the outer wall of the water passing tee 1 and the spray head rotating support 4 to effectively prevent the branch pipes 43 and 44 of the spray head rotating support from discharging water, the spray head rotating support 4 continuously rotates, and when the branch pipe 43 rotates to the water hole 13, the branch pipe 42 and the branch pipe 44 close a water channel, and the water spraying device is circulated and reciprocated in cycles. The invention adopts the sensor 8 and the computer for positioning, and the structure can also realize the effect that a certain water type swings to and fro within a certain angle range.
As shown in fig. 5, the number of the branch pipes of the nozzle rotary support of the present invention may be 2 or 4.
The above-mentioned embodiments are only used for explaining the present invention, wherein the structure, connection mode, etc. of each component can be changed, all the equivalent transformation and improvement performed on the basis of the technical solution of the present invention should not be excluded from the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel many appearance numerical control shower nozzle, it includes a water tee bend, a motor is connected to water tee bend's first port, the motor is through setting up at the inside transmission shaft of water tee bend and a shower nozzle rotating support front end fixed connection, its characterized in that: an annular groove is formed in the front end of the second port of the water passing tee joint, a sealing bearing is arranged between the annular groove and the transmission shaft, and the sealing bearing is positioned through a shaft shoulder on the transmission shaft; the side wall of the second port of the water tee is provided with a water outlet hole, the outer wall of the second port of the water tee is tightly connected with the inner wall of a sealing sleeve, and the outer wall of the sealing sleeve is tightly connected with the inner wall of a rotary support; the inner part of the front end of the spray head rotating support is provided with another annular groove, and a dynamic seal is arranged between the other annular groove and the transmission shaft; the side wall of the spray head rotating support is provided with a branch pipe, and the front end of the sealing sleeve is provided with a water outlet hole.
2. The novel multi-instrument numerical control spray head according to claim 1, characterized in that: and the water outlet hole at the front end of the sealing sleeve corresponds to the water outlet hole on the side wall of the second port of the water passing tee joint.
3. The novel multi-instrument numerical control spray head according to claim 1, characterized in that: sealing ring grooves are respectively arranged on two sides of the water outlet hole, and sealing rings are arranged in the sealing ring grooves; and 2 positioning pins are arranged on the sealing sleeve.
4. The novel multi-instrument numerical control spray head according to claim 1, characterized in that: and a positioning sensor is arranged outside the first port of the water passing tee joint.
5. The novel multi-instrument numerical control spray head according to claim 1, characterized in that: the number of the branch pipes arranged on the side wall of the spray head rotating support can be 2, 3 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297126.4U CN210411333U (en) | 2019-08-12 | 2019-08-12 | Novel many appearance numerical control shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297126.4U CN210411333U (en) | 2019-08-12 | 2019-08-12 | Novel many appearance numerical control shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210411333U true CN210411333U (en) | 2020-04-28 |
Family
ID=70385735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921297126.4U Active CN210411333U (en) | 2019-08-12 | 2019-08-12 | Novel many appearance numerical control shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210411333U (en) |
-
2019
- 2019-08-12 CN CN201921297126.4U patent/CN210411333U/en active Active
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