CN216910651U - High-pressure water rotary spraying device without external power - Google Patents
High-pressure water rotary spraying device without external power Download PDFInfo
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- CN216910651U CN216910651U CN202122883316.8U CN202122883316U CN216910651U CN 216910651 U CN216910651 U CN 216910651U CN 202122883316 U CN202122883316 U CN 202122883316U CN 216910651 U CN216910651 U CN 216910651U
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Abstract
The utility model discloses a high-pressure water rotary spraying device without external power, which relates to the technical field of rotary spraying equipment and comprises a chassis, an elbow, a shell and a spray head, wherein the shell is arranged on the chassis, one end of the shell is communicated with the elbow, and the other end of the shell is rotationally connected with the spray head through a ball bearing, wherein: the spray head consists of a spray head body and at least one spray nozzle, the spray nozzle is arranged along the tangential direction of the spray head body, the central axis of the spray nozzle is intersected with the central axis of the spray head body, and an included angle formed by the intersection of the central axis of the spray nozzle and the central axis of the spray head body is an acute angle; the elbow is connected with high-pressure water injection equipment. The utility model has the advantages that the spray head is arranged to form the spray nozzle which extends along the tangential direction of the spray head body, and the pressure of 50-70kg/cm is introduced into the spray head2The high-pressure water is driven by the tangential acting force, so that the whole rotary spraying device realizes automatic rotary spraying without external power, and the rotary spraying device has the effects of saving cost and space.
Description
Technical Field
The utility model relates to the technical field of rotary spraying equipment, in particular to a high-pressure water rotary spraying device without external power.
Background
At present, the atomizer on the market generally adopts including rotatory and two kinds of spray forms of fixed, and rotatory spraying is compared in fixed spraying, and the form spraying range of rotatory spraying is wider, and the spraying is more comprehensive, and atomization effect is better. Therefore, the application of the rotatable spraying device on the market is more and more extensive according to the actual requirement.
However, the existing rotary spraying device on the market usually needs to be additionally provided with an external power device to drive the spraying device to rotate, if the spraying device is realized by adopting a motor, the motor is additionally arranged on the spray head to drive the spray head to rotate, and the rotary spraying device which adopts an independent power source to realize rotation not only can increase the production cost of the whole spraying device, but also has large occupied area and loss of electric resources due to the arrangement of the external power devices such as the motor and the like.
Based on the problems, the utility model designs the high-pressure water rotary spraying device without external power to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a high-pressure water rotary spraying device without external power.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a rotatory atomizer of high pressure water of no external power, includes chassis, elbow, shell and shower nozzle, the shell is installed on the chassis, the one end intercommunication elbow of shell, the other end pass through ball bearing with the shower nozzle rotates and is connected, wherein:
the spray head consists of a spray head body and at least one spray nozzle, the spray nozzle is arranged along the tangential direction of the spray head body, the central axis of the spray nozzle is intersected with the central axis of the spray head body, and an included angle formed by the intersection of the central axis of the spray nozzle and the central axis of the spray head body is an acute angle;
the elbow is connected with high-pressure water injection equipment.
Further, be equipped with the nozzle mount pad on the sprinkler body, the nozzle mount pad is followed the tangential direction of sprinkler body sets up, just the quantity of nozzle with the quantity of nozzle mount pad is unanimous, nozzle demountable installation is on the nozzle mount pad.
Furthermore, a through hole is formed in the center of the chassis, and the shell penetrates through the through hole to be installed on the chassis.
Furthermore, the shell consists of a bearing mounting seat, a middle connecting seat, a chassis mounting plate and a bottom connecting seat, wherein,
the bearing mounting seat, the middle connecting seat and the bottom connecting seat are sequentially connected into an integral structure from top to bottom, the bearing mounting seat, the middle connecting seat and the bottom connecting seat are all in a tubular structure, and the diameters of the bearing mounting seat, the middle connecting seat and the bottom connecting seat are gradually reduced;
the chassis mounting plate is connected on the outer side wall of the intermediate connecting seat and is perpendicular to the intermediate connecting seat.
Further, the inner diameter of the bearing mounting seat is matched with the outer diameter of the ball bearing;
the outer diameter of the middle connecting seat is larger than the inner diameter of the through hole;
the outer diameter of the bottom connecting seat is not larger than the inner diameter of the through hole.
Furthermore, the spray head body consists of a spray nozzle mounting body, a bearing mounting body, a middle connector and an elbow connector, wherein,
the nozzle mounting seat is communicated with the nozzle mounting body;
the outer diameter of the bearing mounting body is matched with the inner diameter of the ball bearing;
the outer diameter of the middle connecting body is matched with the inner diameter of the middle connecting seat, and a plurality of annular bodies are uniformly wound around the outer edge of the middle connecting body in the vertical direction;
the outer diameter of the elbow connector is matched with the inner diameter of the bottom connecting seat.
Furthermore, a plurality of mounting holes are formed in the chassis, and bolt holes corresponding to the mounting holes are formed in the chassis mounting plate;
the rotary atomizer further comprises a bolt;
the bolt penetrates through the mounting hole and the bolt hole so as to enable the shell and the chassis to be detached and mounted.
Furthermore, a chassis fixing hole is also formed in the chassis.
Compared with the prior art, the utility model has the beneficial effects that: in the utility model, the spray head is arranged in a way that the nozzle extends along the tangential direction of the spray head body, and the pressure of 50-70kg/cm is introduced into the spray head2The high-pressure water is driven by the tangential acting force, so that the whole rotary spraying device realizes automatic rotary spraying without external power, the spraying is uniform and comprehensive, the installation of an external driving device is omitted, the production cost is saved, the industrial benefit is improved, the occupied space of the device is saved, and the use is convenient.
Drawings
FIG. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
fig. 5 is a top view of the present invention.
In the figure: 1. a chassis; 11. a through hole; 12. mounting holes; 13. a chassis fixing hole; 2. a housing; 21. a bearing mount; 22. a middle connecting seat; 23. a chassis mounting plate; 24. bolt holes; 25. a bolt; 26. a bottom connecting seat; 3. a spray head; 31. a spray head body; 32. a nozzle mounting body; 33. a bearing mounting body; 34. an intermediate connector; 35. an elbow connector; 36. an annular body; 37. a nozzle; 38. a nozzle mount; 4. bending the pipe; 5. ball bearings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
As shown in fig. 1-5, a high pressure water rotary spraying device without external power comprises a chassis 1, an elbow 4, a shell 2 and a spray head 3, wherein the chassis 1 is installed on the ground, the shell 2 is installed on the chassis 1, one end of the shell 2 is communicated with the elbow 4, the other end of the elbow 4 is communicated with high pressure water injection equipment, and the other end of the shell 2 is rotatably connected with the spray head 3 through a ball bearing 5.
The spray head 3 is composed of a spray head body 31 and at least one nozzle 37, the nozzle 37 is arranged along the tangential direction of the spray head body 31, the central axis of the nozzle 37 is intersected with the central axis of the spray head body 31, and the intersection angle formed by the intersection of the two is an acute angle. Preferably, four nozzles 37 are provided, with four nozzles 37 being uniformly arranged circumferentially around spray head body 31.
When the spraying device works, high-pressure water is injected into the rotary spraying device by high-pressure water injection equipment, specifically, the high-pressure water sequentially passes through the elbow 4 and the shell 2 and finally reaches the spray head 3 to be sprayed out, and as the spray nozzle 37 is arranged along the tangential direction of the spray head body 31, when high-pressure water is introduced into the spray nozzle 37, an acting force along the tangential direction of the shell 2 is formed in the spray nozzle 37 so as to drive the spray head body 31 to automatically rotate, and the spray head body 31 rotates on the shell 2 under the action of the ball bearing 5 so as to drive the spray nozzle 37 to rotate, thereby realizing rotary spraying. Under the action of no external force, the spraying device can automatically rotate and spray while injecting high-pressure water into the rotary spraying device.
Preferably, the water pressure of the high-pressure water is 50-70kg/cm2。
It should be noted that the high-pressure water injection device is applied to the rotary atomizer of the present application as a prior art, and the detailed description of the present application is omitted.
In order to realize that the whole rotary spraying device can stably realize rotary spraying under the condition of introducing high-pressure water, in the application, the structure of each component in the rotary spraying device is finely arranged.
In particular, in one possible embodiment, the bottom plate 1 comprises a combination of a U-shaped plate structure with an inverted cross-section and a U-shaped plate structure connected to two ends of the U-shaped plate structure with a cross-section, wherein the U-shaped plate structure and the U-shaped plate structure are connected to form a unitary structure. Preferably, the junction of the inverted U-shaped plate-shaped structure and the straight-shaped plate-shaped structure is provided with a chamfer.
The linear plate-shaped structure is provided with a chassis fixing hole 13. Bolts 25 are used to secure the entire rotary atomizer device to the ground through the chassis securing holes 13.
Furthermore, the U-shaped plate structure is provided with baffle plates at the front and back to enhance the stability of the whole chassis 1.
A through hole 11 is formed in the center of the chassis 1, and the shell 2 penetrates through the through hole 11 to be installed on the chassis 1. Specifically, the inverted U-shaped plate-like structure has a through hole 11 at the center for the shell 2 to pass through.
The shell 2 is composed of a bearing mounting seat 21, an intermediate connecting seat 22, a chassis mounting plate 23 and a bottom connecting seat 26, wherein the bearing mounting seat 21, the intermediate connecting seat 22 and the bottom connecting seat 26 are sequentially connected into an integrated structure from top to bottom, the bearing mounting seat 21, the intermediate connecting seat 22 and the bottom connecting seat 26 are all in a tubular structure, and the diameters of the bearing mounting seat 21, the intermediate connecting seat 22 and the bottom connecting seat 26 are gradually reduced; the chassis mounting plate 23 is connected to the outer side wall of the intermediate connection seat 22 and is disposed perpendicular to the intermediate connection seat 22.
Moreover, the outer diameter of the middle connecting seat 22 is larger than the inner diameter of the through hole 11; the outer diameter of the bottom coupling seat 26 is not greater than the inner diameter of the through hole 11. Preferably, the outer diameter of the bottom coupling seat 26 is equal to the inner diameter of the through hole 11.
Thus, the mounting structure between the chassis 1 and the housing 2 is specifically: the bottom connecting base 26 penetrates through the through hole 11 and is arranged in the inverted U-shaped plate-shaped structure, the middle connecting base 22 is arranged at the top of the inverted U-shaped plate-shaped structure, and the chassis mounting plate 23 is erected at the top of the inverted U-shaped plate-shaped structure.
The chassis mounting plate 23 is provided with bolt holes 24 corresponding to the mounting holes 12, and the chassis 1 is provided with a plurality of mounting holes 12; the rotary atomizer further comprises a bolt 25; the bolt 25 penetrates through the mounting hole 12 and the bolt hole 24 to fix the inverted U-shaped plate-shaped structure and the chassis mounting plate 23, so as to realize the dismounting and mounting between the shell 2 and the chassis 1.
The nozzle body 31 is composed of a nozzle mounting body 32, a bearing mounting body 33, an intermediate connecting body 34, and an elbow connecting body 35. The nozzle body 31 is provided with a nozzle mounting seat 38, specifically, the nozzle mounting seat 38 is communicated with the nozzle mounting body 32, the nozzle mounting seat 38 is arranged along the tangential direction of the cylindrical body, the central axis of the nozzle mounting seat 38 is intersected with the central axis of the nozzle mounting body 32, the angle formed by the central axis and the central axis is an acute angle, in addition, the number of the nozzles 37 is consistent with the number of the nozzle mounting seats 38, and the nozzles 37 are detachably mounted on the nozzle mounting seat 38. Preferably, the nozzle 37 is screwed onto the nozzle mount 38.
The outer diameter of the bearing mounting body 33 is adapted to the inner diameter of the ball bearing 5, and the inner diameter of the bearing mounting seat 21 is adapted to the outer diameter of the ball bearing 5. Thus, during installation, the ball bearing 5 is sleeved outside the bearing installation body 33, and the outer side wall of the ball bearing 5 is in contact with the inner side wall of the bearing installation seat 21, so that the stability of the ball bearing 5 in the rotating process is ensured.
The outer diameter of the middle connecting body 34 is matched with the inner diameter of the middle connecting seat 22, and a plurality of annular bodies 36 are uniformly surrounded on the outer edge of the middle connecting body 34 along the vertical direction. When the connector is installed, the intermediate connector 34 is located in the intermediate connector seat 22, and the outer side wall of the annular body 36 on the intermediate connector 34 contacts with the inner side wall of the intermediate connector seat 22.
The outer diameter of the elbow connector 35 is adapted to the inner diameter of the bottom connector base 26. During installation, the elbow connector 35 is located in the bottom connector base 26, and the outer sidewall of the elbow connector 35 contacts the inner sidewall of the bottom connector base 26.
The specific implementation principle of the utility model is as follows: the one end of elbow 4 lets in the high pressure water, the high pressure water passes through elbow 4 and gets into shell 2, reentrant shower nozzle 3, because nozzle 37 sets up along the tangential direction of shower nozzle body 31, and the central axis of nozzle 37 intersects the setting with the central axis of shower nozzle body 31, and the crossing contained angle that forms of the two is the acute angle, when the high pressure water is spout through shower nozzle 3, under the effect of tangential force, shower nozzle 3 passes through ball bearing 5 autogiration on shell 2, under the circumstances of no external power, realize rotatory atomizer's rotatory spraying in limit, the external power device has been saved, help saving production cost, the space that the save set occupied.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a rotatory atomizer of high pressure water of no external power, its characterized in that, includes chassis (1), elbow (4), shell (2) and shower nozzle (3), install on chassis (1) shell (2), the one end intercommunication elbow (4) of shell (2), the other end pass through ball bearing (5) with shower nozzle (3) rotate and are connected, wherein:
the sprayer (3) consists of a sprayer body (31) and at least one nozzle (37), the nozzle (37) is arranged along the tangential direction of the sprayer body (31), the central axis of the nozzle (37) is intersected with the central axis of the sprayer body (31), and the intersection angle formed by the intersection of the two is an acute angle;
the elbow (4) is connected with high-pressure water injection equipment.
2. The external-power-free high-pressure water rotary spraying device as claimed in claim 1, wherein the nozzle body (31) is provided with nozzle mounting seats (38), the nozzle mounting seats (38) are arranged along the tangential direction of the nozzle body (31), the number of the nozzles (37) is consistent with the number of the nozzle mounting seats (38), and the nozzles (37) are detachably mounted on the nozzle mounting seats (38).
3. The external power-free high-pressure water rotary spraying device as claimed in claim 2, wherein a through hole (11) is formed in the center of the chassis (1), and the shell (2) penetrates through the through hole (11) to be mounted on the chassis (1).
4. The external power-free high-pressure water rotary atomizer according to claim 3, wherein the housing (2) is composed of a bearing mounting seat (21), an intermediate connecting seat (22), a chassis mounting plate (23), and a bottom connecting seat (26),
the bearing mounting seat (21), the middle connecting seat (22) and the bottom connecting seat (26) are sequentially connected into an integrated structure from top to bottom, the bearing mounting seat (21), the middle connecting seat (22) and the bottom connecting seat (26) are all in a tubular structure, and the diameters of the bearing mounting seat (21), the middle connecting seat (22) and the bottom connecting seat (26) are gradually reduced;
the chassis mounting plate (23) is connected to the outer side wall of the middle connecting seat (22) and is perpendicular to the middle connecting seat (22).
5. The external power-free high-pressure water rotary spraying device is characterized in that the inner diameter of the bearing mounting seat (21) is matched with the outer diameter of the ball bearing (5);
the outer diameter of the middle connecting seat (22) is larger than the inner diameter of the through hole (11);
the outer diameter of the bottom connecting seat (26) is not larger than the inner diameter of the through hole (11).
6. The external power-free high-pressure water rotary atomizer according to claim 5, wherein the nozzle body (31) is composed of a nozzle mounting body (32), a bearing mounting body (33), an intermediate connecting body (34) and an elbow connecting body (35), wherein,
the nozzle mounting seat (38) is communicated with the nozzle mounting body (32);
the outer diameter of the bearing mounting body (33) is matched with the inner diameter of the ball bearing (5);
the outer diameter of the middle connecting body (34) is matched with the inner diameter of the middle connecting seat (22), and a plurality of annular bodies (36) are uniformly wound around the outer edge of the middle connecting body (34) in the vertical direction;
the outer diameter of the elbow connecting body (35) is matched with the inner diameter of the bottom connecting seat (26).
7. The external power-free high-pressure water rotary spraying device is characterized in that a plurality of mounting holes (12) are formed in the chassis (1), and bolt holes (24) corresponding to the mounting holes (12) are formed in the chassis mounting plate (23);
the rotary atomizer device further comprises a bolt (25);
the bolt (25) penetrates through the mounting hole (12) and the bolt hole (24) so as to enable the shell (2) and the chassis (1) to be detached and mounted.
8. The external power-free high-pressure water rotary spraying device as claimed in any one of claims 6 or 7, wherein the chassis (1) is further provided with a chassis fixing hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122883316.8U CN216910651U (en) | 2021-11-23 | 2021-11-23 | High-pressure water rotary spraying device without external power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122883316.8U CN216910651U (en) | 2021-11-23 | 2021-11-23 | High-pressure water rotary spraying device without external power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216910651U true CN216910651U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122883316.8U Active CN216910651U (en) | 2021-11-23 | 2021-11-23 | High-pressure water rotary spraying device without external power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216910651U (en) |
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2021
- 2021-11-23 CN CN202122883316.8U patent/CN216910651U/en active Active
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