CN211835997U

CN211835997U - Water cannon rotating mechanism and water cannon thereof

Info

Publication number: CN211835997U
Application number: CN202020407939.0U
Authority: CN
Inventors: 龚壮志
Original assignee: Anhui Zhuangzhi Public Security Technology Co ltd
Current assignee: Anhui Zhuangzhi Public Security Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-03
Anticipated expiration: 2030-03-26

Abstract

The utility model provides a water cannon rotary mechanism and water cannon thereof, including bottom plate, inlet tube, distributive pipe, collector pipe, gear I, motor, gear II and drive assembly, the inlet tube rotates and installs on the bottom plate, and the both sides of inlet tube are equipped with the distributive pipe respectively, and the collector pipe rotates and installs at the distributive pipe, and I cover of gear is established on the inlet tube, and the bottom of gear I is equipped with fastening bolt, and motor power take off end solid cover has gear II, wherein gear II meshes with I gear, and drive assembly sets up on the motion transmission to the collector pipe of gear I at the bottom plate. The rotation through the motor is with power transmission to the inlet tube on, and then has realized the rotation of collector pipe, on the power transmission to the drive assembly of gear I when loosening fastening bolt on the gear I, through drive assembly's switching-over and transmission make the collector pipe rotatory along the distributive pipe, and then realized the rotation of two degrees of freedom through a power input part, great increase the coverage area that the water cannon sprayed water.

Description

Water cannon rotating mechanism and water cannon thereof

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a water cannon rotary mechanism and water cannon thereof.

Background

But the fire water monitor that an angle automatically regulated that publication number is CN206350881U provides drives rotatable parts through a plurality of electric rotary mechanism respectively and rotates, and then has realized the multi-angle of water monitor and has rotated, but adopts a plurality of actuating mechanism can cause the whole quality of water monitor to increase, and then is unfavorable for the holistic removal of equipment to exert great moving resistance to bottommost actuating mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water cannon rotary mechanism and water cannon thereof to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a water cannon rotary mechanism, includes bottom plate, inlet tube, distributive pipe, collector pipe, gear I, motor, gear II and drive assembly, the inlet tube rotates and installs in the mounting groove on the bottom plate, and the both sides of inlet tube are equipped with the distributive pipe respectively, the both ends of collector pipe are established on the distributive pipe through the bearing housing respectively, wherein:

gear I establishes on the inlet tube through the bearing housing, and the bottom of gear I is equipped with fastening bolt, and wherein fastening bolt and the contact of inlet tube outer wall, the motor is installed on the bottom plate, and its power take off end covers admittedly has gear II, and wherein gear II meshes with gear I, transmission assembly sets up on the bottom plate, and transmission assembly's power input part and I power connection of gear, transmission assembly's power output part and collecting pipe power connection, and then transmit the motion of gear I to the collecting pipe on.

Preferably, the transmission assembly comprises a gear III, a worm wheel, a gear IV and a gear V, the worm is installed on the bottom plate through a bearing, the end of the worm is fixedly sleeved with the gear III, the gear III is meshed with the gear I, the worm wheel is installed on the bottom plate through a supporting shaft and a bearing frame, the worm wheel is meshed with the worm, the gear IV is fixedly sleeved on the supporting shaft for installing the worm wheel, the gear V is fixedly sleeved on the collecting pipe, and the gear V is meshed with the gear IV.

Preferably, the end of the bearing for mounting the collecting pipe on the water distribution pipe is provided with a sealing ring.

Preferably, the bottom of the gear I is provided with a baffle plate, and the fastening bolt is arranged on the baffle plate.

A water cannon comprises the water cannon rotating mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a rotatory with power transmission to the inlet tube of motor, and then realized the rotation of collector pipe, on the power transmission to the drive assembly of gear I when loosening fastening bolt on the gear I, through drive assembly's switching-over and transmission make the collector pipe rotatory along the distributive pipe, and then realized the rotation of two degrees of freedom through a power input part, great increase the area of coverage that the water cannon sprayed water.

Drawings

FIG. 1 is a three-dimensional schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of portion A of FIG. 1;

fig. 3 is a schematic view of part B of fig. 1.

In the figure: the device comprises a base plate 1, a water inlet pipe 2, a water dividing pipe 3, a collecting pipe 4, a gear I5, a motor 6, a gear II 7, a gear II 8, a transmission assembly 51, a baffle plate 52, a fastening bolt 81, a gear III, a worm 82, a worm gear 83, a gear IV 84 and a gear V85.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a water cannon rotary mechanism, includes bottom plate 1, inlet tube 2, distributive pipe 3, collector pipe 4, gear I5, motor 6, gear II 7 and drive assembly 8, wherein:

the water inlet pipe 2 is rotatably installed in the installation groove on the bottom plate 1, the two sides of the water inlet pipe 2 are respectively provided with the water distribution pipes 3, wherein the water distribution pipes 3 are communicated with the water inlet pipe 2, the connection part of each water distribution pipe 3 is provided with a sealing ring, the two ends of each manifold pipe 4 are respectively sleeved on the water distribution pipes 3 through bearings, the end parts of the bearings for installing the manifold pipes 4 on the water distribution pipes 3 are provided with the sealing rings, the manifold pipes 4 can rotate around the water distribution pipes 3, in addition, the water leakage condition can not occur under the action of the sealing rings in the rotating process, the gear I5 is sleeved on the water inlet pipe 2 through the bearings, the bottom of the gear I5 is provided with a baffle plate 51, the fastening bolts 52 are arranged on the baffle plate 51, the fastening bolts 52 are in contact with the outer wall of the water inlet pipe 2, therefore, the, the motor 6 is fixedly installed on the bottom plate 1 through bolts, a gear II 7 is fixedly sleeved at the power output end of the motor 6, the gear II 7 is meshed with a gear I5, the transmission assembly 8 comprises a gear III 81, a worm 82, a worm wheel 83, a gear IV 84 and a gear V85, the worm 82 is installed on the bottom plate 1 through a bearing, the gear III 81 is fixedly sleeved at the end part of the worm 82, the gear III 81 is meshed with the gear I5, the worm wheel 83 is installed on the bottom plate 1 through a supporting shaft and a bearing frame, the worm wheel 83 is meshed with the worm 82, therefore, the arrangement of the worm wheel 83 and the worm 82 realizes the power reversing, the gear IV 84 is fixedly sleeved on the supporting shaft for installing the worm wheel 83, the gear V85 is fixedly sleeved on the collecting pipe 4, and the gear V85.

A water cannon comprises the water cannon rotating mechanism.

The utility model discloses a theory of operation does: rotating the fastening bolt 52 to enable the fastening bolt 52 to be separated from the water inlet pipe 2, further enabling the gear I5 to rotate relative to the water inlet pipe 2, starting the motor 6, further enabling the gear II 7 to synchronously move along with the motor, then enabling the gear I5 meshed with the gear II 7 to rotate, then enabling the gear III 81 to rotate under the driving of the gear I5, further enabling the worm 82 to drive the turbine 83 to rotate, finally transmitting the power after reversing to the gear V85, enabling the manifold 4 to rotate along the water distribution pipe 3, achieving the effect of angle adjustment, and screwing the limiting bolt into the manifold 4 to fix the manifold 4 after the angle adjustment of the manifold 4 relative to the water distribution pipe 3 is completed;

then, the fastening bolt 52 is rotated to enable the fastening bolt 52 to contact the water inlet pipe 2, the gear I5 can drive the water inlet pipe 2 to rotate under the driving of the motor 6, the water distribution pipe 3 and the manifold pipe 4 rotate synchronously, the gear V85 can be separated from the gear IV 84 under the driving of the water distribution pipe 3 and the manifold pipe 4 through the water inlet pipe 2, and therefore the transmission assembly 8 cannot transmit power to the manifold pipe 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water cannon rotary mechanism, includes bottom plate (1), inlet tube (2), distributive pipe (3), collector pipe (4), gear I (5), motor (6), gear II (7) and drive assembly (8), inlet tube (2) rotate and install in the mounting groove on bottom plate (1), and the both sides of inlet tube (2) are equipped with distributive pipe (3) respectively, the both ends of collector pipe (4) are established on distributive pipe (3) through the bearing housing respectively, its characterized in that:

gear I (5) are established on inlet tube (2) through the bearing housing, and the bottom of gear I (5) is equipped with fastening bolt (52), wherein fastening bolt (52) and inlet tube (2) outer wall contact, motor (6) are installed on bottom plate (1), and its power take off end cover has gear II (7) admittedly, and wherein gear II (7) and gear I (5) meshing, transmission assembly (8) set up on bottom plate (1), and the power input part of transmission assembly (8) is connected with gear I (5) power, and the power output part and the collecting pipe (4) power of transmission assembly (8) are connected, and then transmit the motion of gear I (5) to collecting pipe (4) on.

2. A water cannon rotation mechanism as claimed in claim 1, wherein: the transmission assembly (8) comprises a gear III (81), a worm (82), a worm wheel (83), a gear IV (84) and a gear V (85), the worm wheel (82) is installed on the bottom plate (1) through a bearing, the end of the worm wheel is fixedly sleeved with the gear III (81), the gear III (81) is meshed with the gear I (5), the worm wheel (83) is installed on the bottom plate (1) through a supporting shaft and a bearing frame, the worm wheel (83) is meshed with the worm wheel (82), the gear IV (84) is fixedly sleeved on the supporting shaft for installing the worm wheel (83), the gear V (85) is fixedly sleeved on the collecting pipe (4), and the gear V (85) is meshed with the gear IV (84).

3. A water cannon rotation mechanism as claimed in claim 1, wherein: and a sealing ring is arranged at the end part of the bearing for installing the collecting pipe (4) on the water distribution pipe (3).

4. A water cannon rotation mechanism as claimed in claim 1, wherein: a baffle (51) is arranged at the bottom of the gear I (5), and a fastening bolt (52) is arranged on the baffle (51).

5. A water cannon is characterized in that: comprising a water cannon rotation mechanism as claimed in any one of claims 1 to 4.