CN212593650U

CN212593650U - Angle-adjustable fire sprinkler

Info

Publication number: CN212593650U
Application number: CN202020901707.0U
Authority: CN
Inventors: 冯淼
Original assignee: Shaoxing Zhongjia Environmental Construction Co ltd
Current assignee: Shaoxing Zhongjia Environmental Construction Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-26
Anticipated expiration: 2030-05-25

Abstract

An angle-adjustable fire-fighting nozzle belongs to the technical field of fire-fighting equipment; the upper end of the bottom fixed seat is connected with the first rotating seat, the upper end of the first bent pipe is connected with the second rotating seat, the first rotary seat also comprises a motor, a hand wheel and a worm and gear mechanism, the hand wheel and the motor are directly connected to the inside of the worm and gear, the first rotary seat and the second rotary seat have the same structure, when power is supplied, the first bent pipe can be controlled to rotate horizontally by the motor in the first rotating seat, the second bent pipe can be controlled to rotate up and down by the motor in the second rotating seat, when no power is supplied, the first bent pipe can be controlled to rotate horizontally by shaking the hand wheel in the first rotating seat, the second bent pipe can be controlled to rotate up and down by controlling the hand wheel in the second rotating seat, the two ends of the adjusting bracket are connected to the pushing cylinders on the two sides, and the adjusting bracket is moved back and forth by controlling the front and back extension distance of the pushing cylinders, so that the opening angle between the upper pressing plate and the lower pressing plate can be controlled.

Description

Angle-adjustable fire sprinkler

Technical Field

The utility model belongs to the technical field of fire-fighting equipment, specifically be a but relate to an angle regulation's fire control shower nozzle.

Background

The fire can seriously threaten the life and property safety of people, particularly the fire of wharfs, warehouses, factories and oil wells, the disaster causes great harm and loss to the life and property of human beings, and the fire fighting truck often brings a lot of difficulties to firemen who fight the fire because the existing fire fighting truck can not be close to a fire scene and can not reach the fire extinguishing place in time; and the fire control shower nozzle of current long-range tank type fire engine all sets up in inside, because the inside multiple mechanism that is equipped with of long-range tank type fire engine, the steering mechanism of fire control shower nozzle can not design too big, and less steering mechanism can not be quick rotatory to the angle that needs with the fire control shower nozzle, delays the opportunity of in time putting out a fire, and leads to the conflagration to stretch uncontrollable.

Disclosure of Invention

The utility model mainly solves the technical problem existing in the prior art and provides a fire control sprayer with adjustable angle.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides an angle-adjustable's fire control shower nozzle, includes the bottom fixing base, the upper end of bottom fixing base is connected with first roating seat, first roating seat level sets up, and the upper end of first roating seat is equipped with first return bend, and the upper end of first return bend is connected with the second roating seat, the vertical setting of second roating seat, the right-hand member of second roating seat is connected with the second return bend, the front end of second return bend is connected with the adapter, the front end of adapter is connected with the extension pipe, the front end cover of extension pipe is equipped with the spray pipe, the left and right sides of spray pipe all is equipped with and pushes away the jar, be equipped with top board, holding down plate and adjustment support on the spray pipe, the rear end of top board articulates in the upside of spray pipe front end, and the rear end of holding down plate articulates in the downside of spray pipe front end, the both ends of adjustment support are connected respectively in the front end that both sides pushed away the, The hand wheel and the motor are connected inside the worm gear, and the first rotating seat and the second rotating seat are identical in structure.

The utility model discloses beneficial effect who has: the upper end of the bottom fixed seat is connected with a first rotating seat, the upper end of the first elbow is connected with a second rotating seat, the first rotating seat further comprises a motor, a hand wheel and a worm gear mechanism, the hand wheel and the motor are directly connected inside the worm gear, the first rotating seat and the second rotating seat are identical in structure, when power is supplied, the first elbow is controlled to rotate horizontally by the motor in the first rotating seat, the second elbow is controlled to rotate up and down by the motor in the second rotating seat, when no power is supplied, the first elbow is controlled to rotate horizontally by shaking the hand wheel in the first rotating seat, the second elbow is controlled to rotate up and down by the hand wheel in the second rotating seat, the two ends of the adjusting support are connected to the push cylinders on the two sides, the adjusting support is moved back and forth by controlling the front and back extension distance of the push cylinders, and the opening angle between the upper pressing plate and the lower pressing plate can be controlled, thereby realizing the distance and the pressure of water injection.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is another schematic structural diagram of the present invention.

In the figure: 1. a bottom fixed seat; 2. a first rotating base; 3. a first bend pipe; 4. a second rotary base; 5. a second bend pipe; 6. an adapter; 7. lengthening a pipe; 8. a water spray pipe; 9. pushing the cylinder; 10. an upper pressure plate; 11. a lower pressing plate; 12. adjusting the bracket; 13. a motor; 14. a hand wheel; 15. a worm gear mechanism.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): an angle-adjustable fire sprinkler head is shown in figures 1-2 and comprises a bottom fixing seat, wherein a first rotary seat is connected to the upper end of the bottom fixing seat, the first rotary seat is horizontally arranged, a first bent pipe is arranged at the upper end of the first rotary seat, the first bent pipe is bent to the right first, the first bent pipe is bent to 90 degrees first, the first bent pipe is reversely bent to 180 degrees after extending a distance, a head end opening of the first bent pipe is arranged downwards, a tail end opening of the first bent pipe is arranged to be more right, a second rotary seat is connected to the upper end of the first bent pipe, the second rotary seat is vertically arranged, a second bent pipe is connected to the right end of the second rotary seat, the second bent pipe is bent to 90 degrees and then extends forwards, an adapter is connected to the front end of the second bent pipe, an extension pipe is connected to the front end of the adapter, a water spray pipe is sleeved on the front end of the extension, the water spraying pipe is provided with an upper pressure plate, a lower pressure plate and an adjusting bracket, the rear end of the upper pressure plate is hinged to the upper side of the front end of the water spraying pipe, the rear end of the lower pressure plate is hinged to the lower side of the front end of the water spraying pipe, the two ends of the adjusting bracket are respectively connected to the front ends of the push cylinders on the two sides, the adjusting bracket is moved back and forth by controlling the front and back extension distance of the push cylinders, so that the opening angle between the upper pressure plate and the lower pressure plate can be controlled, the distance and the pressure of water spraying are realized, the first rotating seat comprises a motor, a hand wheel and a worm gear mechanism, the hand wheel and the motor are connected inside the worm gear, the first rotating seat and the second rotating seat are identical in structure, when electric power is supplied, the first bent pipe is controlled to rotate horizontally by the motor in the first rotating seat, the second bent pipe is controlled to rotate up and down by the, the first bent pipe can be controlled to rotate horizontally by shaking the hand wheel in the first rotating seat, and the second bent pipe can be controlled to rotate up and down by controlling the hand wheel in the second rotating seat.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. A fire control nozzle with adjustable angle comprises a bottom fixing seat and is characterized in that the upper end of the bottom fixing seat is connected with a first rotating seat, the first rotating seat is horizontally arranged, the upper end of the first rotating seat is provided with a first bent pipe, the upper end of the first bent pipe is connected with a second rotating seat, the second rotating seat is vertically arranged, the right end of the second rotating seat is connected with a second bent pipe, the front end of the second bent pipe is connected with an adapter, the front end of the adapter is connected with an extension pipe, the front end of the extension pipe is sleeved with a spray pipe, the left side and the right side of the spray pipe are respectively provided with a push cylinder, the spray pipe is provided with an upper pressure plate, a lower pressure plate and an adjusting bracket, the rear end of the upper pressure plate is hinged to the upper side of the front end of the spray pipe, the rear end of the lower pressure plate is hinged to the lower side of the front end of the spray pipe, and the two ends, the first rotating seat comprises a motor, a hand wheel and a worm and gear mechanism, the hand wheel and the motor are connected to the inside of the worm and gear mechanism, and the first rotating seat is identical to the second rotating seat in structure.