CN216755852U

CN216755852U - Rotary nozzle for spraying pile

Info

Publication number: CN216755852U
Application number: CN202123250363.5U
Authority: CN
Inventors: 申晶林; 王国虎
Original assignee: Guangdong Fusen Water Jet Technology Co ltd
Current assignee: Guangdong Fusen Water Jet Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-17
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a rotary spray nozzle for a spray pile, wherein a motor is installed at the upper end of an installation seat, a motor shaft which can vertically penetrate through two ends of the motor is arranged on the motor, a water flowing hole is formed in the motor shaft, a spray nozzle seat is fixedly connected to the upper end of the motor shaft, a rotary joint which can be communicated with the water flowing hole is rotatably connected to the lower end of the motor shaft, a fixed block swings vertically in the installation seat, a spray nozzle is arranged on the fixed block and is communicated with the water flowing hole through a connecting hose, a transmission mechanism is further arranged in the installation seat, and the transmission mechanism can drive the spray nozzle to swing vertically through the rotation of the motor shaft; the motor shaft drives the nozzle seat and the nozzle to rotate to perform spraying work, and the nozzle can be driven to swing up and down through the arrangement of the transmission mechanism in the rotating process of the nozzle, so that the problem of large-range dust suppression in an area can be solved, and the dust suppression coverage is greatly improved.

Description

Rotary nozzle for spraying pile

Technical Field

The utility model relates to the technical field of water spraying equipment, in particular to a rotary spray head for a spray pile.

Background

The continuous strengthening of the country to the pollution control strength, various building sites, mine sites, steel mills, coal yards and other areas which are easy to generate dust are mainly monitored. In response to this situation, the demand for various outdoor spray dust settling devices has increased substantially. The spraying stake is that a small, big dust collector of dust suppression area of spraying area coverage is big, and it can be used for changeing the spraying position and restrain the raise dust for the problem of the raise dust in the solution region has better effect.

At present, a rotary spray head of an existing common spray pile can only do horizontal rotation, the coverage area is small, and the cooling and dust settling effect is poor.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve one or more of the above problems of the related art, and an object of the present invention is to provide a rotary sprinkler for a spray pile.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a stake of spraying is with rotatory nozzle, is including being fixed in the mount pad of the stake upper end of spraying the motor is installed to the mount pad upper end, be equipped with the motor shaft that runs through from top to bottom and locate the motor both ends on the motor be equipped with the discharge orifice in the motor shaft, the upper end fixedly connected with nozzle holder of motor shaft, the lower extreme of motor shaft rotates and is connected with the rotary joint that can be linked together with the discharge orifice the luffing motion has the fixed block in the mount pad be equipped with the nozzle on the fixed block, the nozzle is linked together through coupling hose and discharge orifice still be equipped with drive mechanism in the mount pad, thereby drive mechanism can pass through the rotation drive of motor shaft the nozzle luffing motion.

Further, drive mechanism is including setting up the ring cylinder of motor upper end the upper end of ring cylinder is along circumference equipartition array U-shaped recess, and is a plurality of the U-shaped recess connects gradually and forms wavy line, be connected with between the upside of nozzle and the nozzle holder and enable the outside wall at nozzle rear end and lean on the spring on wavy line to make the nozzle can follow wavy line luffing motion.

Furthermore, swing shafts are arranged on two sides of the fixed block, two ends of each swing shaft are rotatably installed on two sides of the nozzle seat, guide posts are arranged on the upper side wall face of the rear end of the nozzle and behind the fixed block, guide grooves are formed in the upper wall face inside the nozzle seat corresponding to the guide posts, and two ends of the spring are abutted between the guide posts and the guide grooves respectively.

Furthermore, a threaded hole is formed in the upper end of the motor shaft, and the nozzle base is fixed through the matching of the bolt and the threaded hole.

Furthermore, two ends of the nozzle seat are provided with baffle plates extending outwards, and the extending length of the baffle plates is larger than the distance of the outer end of the nozzle extending out of the nozzle seat.

Furthermore, a protective cover for protecting the motor is arranged on the mounting seat.

In summary, the beneficial effects of the utility model are as follows: the motor shaft drives the nozzle seat and the nozzle to rotate to perform spraying work, and the nozzle can be driven to swing up and down through the arrangement of the transmission mechanism in the rotating process of the nozzle, so that the problem of large-range dust suppression in an area can be solved, and the dust suppression coverage is greatly improved.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partial cross-sectional schematic view of the present invention.

FIG. 3 is a schematic view of a half-section structure of the present invention.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

The utility model is further described in the following description of the drawings and the detailed description: the rotary spray head for the spray pile as shown in fig. 1 to 3 comprises a mounting base 2 fixed at the upper end of the spray pile, a motor 3 is mounted at the upper end of the mounting base 2, a motor shaft 4 capable of penetrating through the motor 3 from top to bottom is arranged on the motor 3, a water flowing hole 5 is arranged in the motor shaft 4, a spray head base 6 is fixedly connected to the upper end of the motor shaft 4, a rotary joint 7 capable of communicating with the water flowing hole 5 is rotatably connected to the lower end of the motor shaft 4, a fixed block 8 is vertically swung in the mounting base 2, a nozzle 9 is arranged on the fixed block 8, the nozzle 9 is communicated with the water flowing hole 5 through a connecting hose 10, and a transmission mechanism is further arranged in the mounting base 2 and can drive the nozzle 9 to swing up and down through the rotation of the motor shaft 4; firstly, the motor shaft 4 drives the nozzle seat 6 and the nozzle 9 to rotate to perform spraying work, and in the rotating process of the nozzle 9, the nozzle 9 can be driven to swing up and down through the arrangement of the transmission mechanism, so that the problem of large-range dust suppression in an area can be solved, and the dust suppression coverage is greatly improved.

Referring to fig. 2 to 3, the transmission mechanism includes a circular cylinder 21 disposed at the upper end of the motor 3, U-shaped grooves 22 are uniformly distributed at the upper end of the circular cylinder 21 along the circumference, the U-shaped grooves 22 are connected in sequence to form wavy lines, and a spring 23 capable of enabling the outer side wall surface of the rear end of the nozzle 9 to abut against the wavy lines is connected between the upper side of the nozzle 9 and the nozzle seat 6, so that the nozzle 9 can swing up and down along with the wavy lines.

Swing shafts 31 are arranged on two sides of the fixing block 8, two ends of each swing shaft 31 are rotatably arranged on two sides of the nozzle base 6, guide posts 32 are arranged on the upper side wall face of the rear end of the nozzle 9 and behind the fixing block 8, guide grooves 33 are formed in the upper wall face inside the nozzle base 6 corresponding to the guide posts 32, and two ends of the spring 23 abut against the guide posts 32 and the guide grooves 33 respectively.

When the nozzle is in operation, the motor 3 drives the motor shaft 4 to rotate, so that the nozzle seat 6 and the nozzle 9 are driven to rotate, one end of the rotary joint 7 is connected with a water supply pipe to supply water, water flows from the rotary joint 7 through the water flowing hole 5 and the connecting hose 10 and then is sprayed out from the nozzle 9, and when the nozzle 9 rotates, the rear end of the nozzle 9 is enabled to abut against the outer side wall surface of the rear end of the nozzle 9 on a wavy texture road under the action of the spring 23, and the wavy texture is fixed, so that the nozzle 9 swings up and down.

In the utility model, the upper end of the motor shaft 4 is provided with the threaded hole, and the nozzle seat 6 is fixed by matching the bolt with the threaded hole through the nozzle seat 6, so that the structure is simple and the installation is convenient.

Referring to fig. 1, two ends of the nozzle seat 6 are provided with baffles 51 extending outward, and the extending length of the baffles 51 is greater than the distance that the outer end of the nozzle 9 extends out of the nozzle seat 6, so that the nozzle 9 can be effectively protected.

A protective cover 61 for protecting the motor 3 is arranged on the mounting base 2.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the embodiments described above, which are given by way of illustration of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stake of spraying is with rotatory nozzle, is including mount pad (2) that are fixed in the stake upper end of spraying, its characterized in that: install motor (3) on mount pad (2), be equipped with motor shaft (4) that can run through from top to bottom and locate motor (3) both ends on motor (3) be equipped with discharge orifice (5) in motor shaft (4), the upper end fixedly connected with nozzle holder (6) of motor shaft (4), the lower extreme of motor shaft (4) rotates and is connected with rotary joint (7) that can be linked together with discharge orifice (5) the luffing motion has fixed block (8) in mount pad (2) be equipped with nozzle (9) on fixed block (8), nozzle (9) are linked together through coupling hose (10) and discharge orifice (5) still be equipped with drive mechanism in mount pad (2), thereby drive mechanism can drive through the rotation of motor shaft (4) nozzle (9) luffing motion.

2. The rotary sprayer for a spray stake of claim 1, wherein: drive mechanism is including setting up ring cylinder (21) of motor (3) upper end ring cylinder (21) upper end along circumference equipartition array U-shaped recess (22), it is a plurality of U-shaped recess (22) connect gradually and form wavy line, be connected with between the upside of nozzle (9) and nozzle holder (6) and enable the outside wall of nozzle (9) rear end to lean on spring (23) on wavy line to make nozzle (9) can follow wavy line luffing motion.

3. A rotary spray head for a spray post according to claim 2, wherein: the both sides of fixed block (8) are equipped with oscillating axle (31), the both ends of oscillating axle (31) are rotated and are installed in the both sides of nozzle holder (6) the upside wall of nozzle (9) rear end just is located the rear of fixed block (8) and is equipped with guide post (32) the inside last wall of nozzle holder (6) corresponds guide post (32) and is equipped with guide way (33), the both ends of spring (23) are supported respectively and are leaned on between guide post (32) guide way (33).

4. The rotary sprayer for a spray stake of claim 1, wherein: the upper end of the motor shaft (4) is provided with a threaded hole, and the nozzle base (6) is fixed by matching the threaded hole with the threaded hole through a bolt.

5. The rotary sprayer for a spray stake of claim 1, wherein: two ends of the nozzle seat (6) are provided with baffle plates (51) extending outwards, and the extending length of the baffle plates (51) is larger than the distance of the outer end of the nozzle (9) extending out of the nozzle seat (6).

6. The rotary sprayer for a spray stake of claim 1, wherein: and a protective cover (61) for protecting the motor (3) is arranged on the mounting seat (2).