CN219539329U - Automatic water spraying fire extinguisher - Google Patents

Abstract

The utility model discloses an automatic water spraying fire extinguishing device, which relates to the technical field of fire extinguishing devices and comprises an installation pipe, wherein an installation seat is fixedly connected to the outer wall of the bottom of the installation pipe, three installation openings distributed at equal intervals are formed in the outer wall of the installation seat, spray heads are rotatably connected to the inner walls of the three installation openings, three spray heads are respectively connected with three hoses, one ends of the three hoses are connected to the same installation pipe, a round opening is formed in the outer wall of the bottom of the installation seat, and an installation sleeve is fixedly connected to the inner wall of the round opening. According to the utility model, the three spray heads are arranged on the mounting seat, the angle of the spray heads is conveniently adjusted through the cooperation among the screw rod, the threaded sleeve and the connecting rod in the mounting seat, meanwhile, the continuous start of the forward and reverse rotation motor is convenient for directly driving the spray heads to swing, and the spraying range of the spray heads is enlarged through the swinging spray heads.

Description

Automatic water spraying fire extinguisher

Technical Field

The utility model relates to the technical field of fire extinguishing devices, in particular to an automatic water spraying fire extinguishing device.

Background

The fire-fighting equipment is a fixed equipment such as an automatic fire alarming system, an indoor fire hydrant and an outdoor fire hydrant in a building. The automatic fire-fighting equipment is divided into an electric system automatic equipment and a water system automatic equipment, the electric fire-fighting safety detection is based on modern physical phenomena of electric equipment such as heat radiation, acoustic emission, electromagnetic emission and the like in the operation process, the electric equipment is quantitatively monitored in an omnibearing way by adopting international advanced high-tech instruments and equipment and combining a traditional inspection method, and the automatic water-spraying fire-extinguishing device belongs to one of the fire-fighting equipment.

Through retrieving, chinese patent publication No. CN213131703U discloses an automatic water spraying fire extinguisher, including the inlet tube, the below of inlet tube is provided with the connecting block, the below of connecting block is provided with the glass pipe, be provided with intermediate elbow and conversion interface on the glass pipe, be provided with cleaning device on the glass pipe in the below of conversion interface, be provided with the baffle ring on the glass pipe in cleaning device's below, the bottom of glass pipe is provided with the adjusting device of adjustment watering wind direction.

An automatic sprinkler in the above patent has the following disadvantages: in the above patent, the water spraying column is arranged in the adjusting device to spray water for fire extinguishment, but the water spraying column is inconvenient to adjust in the actual operation process, so that the spraying range of the water spraying column is reduced.

Disclosure of Invention

In order to solve the problem of inconvenient adjustment of the range of the water spray column, the utility model provides an automatic water spray fire extinguishing device.

The utility model provides an automatic water spraying fire extinguishing device which comprises a mounting tube, wherein the outer wall of the bottom of the mounting tube is fixedly connected with a mounting seat, three mounting openings which are distributed at equal intervals are formed in the outer wall of the mounting seat, the inner walls of the three mounting openings are respectively connected with spray heads in a rotating mode, the three spray heads are respectively connected with three hoses, one ends of the three hoses are connected to the same mounting tube, a round opening is formed in the outer wall of the bottom of the mounting seat, the inner wall of the round opening is fixedly connected with a mounting sleeve, a screw is rotationally connected to the inner wall of the bottom of the mounting sleeve, a threaded sleeve is in threaded connection with the outer wall of the screw, three connecting rods are rotationally connected to the outer wall of the threaded sleeve, rectangular openings are formed in the inner wall of the three mounting openings, and the three connecting rods are respectively connected to the spray heads in a rotating mode through the rectangular openings.

Through adopting above-mentioned structure, through setting up three shower heads of rotating the connection on the mount pad, conveniently enlarged the spray range of shower head through the shower head that can rotate, the cooperation between connecting rod and thread bush and the screw rod makes things convenient for the direct drive shower head swing.

Optionally: the outer wall of the bottom of the mounting sleeve is fixedly connected with a smoke sensor, and the smoke sensor is electrically connected with a controller.

Through adopting above-mentioned structure, smoke transducer's setting is convenient to carry out real-time control to the emergence of conflagration in real time.

Optionally: the inner wall of the top of the mounting seat is provided with a round groove, the inner wall of the round groove is fixedly connected with a forward and reverse rotation motor, and an output shaft of the forward and reverse rotation motor is connected to the screw rod.

Through adopting above-mentioned structure, the setting of positive and negative rotation motor is convenient direct drive screw rod positive and negative rotation.

Optionally: the inner wall fixedly connected with mounting bracket of installation pipe, and the inner wall fixedly connected with electric telescopic handle of mounting bracket.

Through adopting above-mentioned structure, the setting of mounting bracket is convenient fixes electric telescopic handle.

Optionally: and a sealing plug is fixedly connected to the output shaft of the electric telescopic rod, and the specification of the sealing plug is matched with the specification of the top opening of the mounting pipe.

Through adopting above-mentioned structure, the cooperation between electric telescopic handle and the sealing plug is convenient directly to drive the sealing plug and remove.

Optionally: the inner wall of the opening at the top of the mounting pipe is fixedly connected with a connecting threaded pipe, and the controller is fixedly connected to the inner wall of the top of the mounting seat.

Through adopting above-mentioned structure, the setting of connecting screw thread pipe is convenient installs extinguishing device on fire control pipeline.

Optionally: the electric telescopic rod and the forward and backward rotating motor are connected with a switch through wires, and the switch is electrically connected to the controller.

Through adopting above-mentioned structure, the setting of controller conveniently controls electric telescopic handle and positive and negative rotation motor.

Optionally: the section of the mounting seat is of a T-shaped structure, and the electric telescopic rod is of a waterproof structure.

Through adopting above-mentioned structure, the fault rate of electric telescopic handle that has waterproof construction can effectually reduce electric telescopic handle.

In summary, the beneficial effects of the utility model are as follows:

according to the utility model, the three spray heads are arranged on the mounting seat, the angle of the spray heads is conveniently adjusted through the cooperation among the screw rod, the threaded sleeve and the connecting rod in the mounting seat, meanwhile, the continuous start of the forward and backward rotation motor is convenient for directly driving the spray heads to swing, the spraying range of the spray heads is enlarged through the swinging spray heads, and meanwhile, the smoke sensor and the electric telescopic rod are matched, so that the on-off of water flow in the mounting pipe is conveniently and directly controlled, and the rapid spraying is convenient when a fire disaster occurs.

Drawings

FIG. 1 is a schematic overall view of the present utility model;

FIG. 2 is a schematic view in partial cross-section of the present utility model;

FIG. 3 is a schematic view of a mounting block of the present utility model;

FIG. 4 is a schematic view of a screw of the present utility model.

Reference numerals illustrate: 1. installing a pipe; 2. connecting a threaded pipe; 3. a mounting base; 4. a mounting port; 5. a spray header; 6. a hose; 7. a mounting frame; 8. an electric telescopic rod; 9. a sealing plug; 10. a mounting sleeve; 11. a smoke sensor; 12. a screw; 13. a thread sleeve; 14. a connecting rod; 15. and the motor rotates positively and negatively.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-3, an automatic water spraying fire extinguishing device is disclosed, fire-fighting vertical spray head is a common automatic fire extinguishing device, including installation tube 1, installation tube 1 bottom outer wall fixedly connected with mount pad 3, and the outer wall of mount pad 3 has seted up three equidistantly distributed's installing port 4, the inner wall of three installing port 4 all rotates and is connected with shower head 5, the shower head 5 of rotating connection conveniently adjusts its angle, and then the scope of spraying has been enlarged, and three shower head 5 are connected with three hose 6 respectively, the one end of three hose 6 is connected on same installation tube 1, the setting through hose 6 is convenient to introduce the water in the installation tube 1 into shower head 5, the circular opening has been seted up to the outer wall of mount pad 3 bottom, and the inner wall fixedly connected with installation sleeve 10 of circular opening, installation sleeve 10 bottom inner wall rotation is connected with screw 12, and screw 12's outer wall spiro union has thread bush 13, screw 13 spiro union is on the outer wall of screw 12, the outer wall rotation of screw 12 is convenient directly to drive screw 13 and is connected with three connecting rod 14, the outer wall rotation of screw bush 13 is connected with three connecting rod 14, the rectangular inner wall 4 all has been seted up the rectangular inner wall of installing port 5 respectively, when three rectangular connection 14 is rotated and is driven connecting rod 5 and is directly connected with the connecting rod rotation 5 and is swung at the connecting rod 5.

Referring to fig. 2-4, the outer wall fixedly connected with smoke sensor 11 of installation cover 10 bottom, and smoke sensor 11 electric connection has the controller, the circular slot has been seted up to the inner wall at mount pad 3 top, and the inner wall fixedly connected with positive and negative rotation motor 15 of circular slot, positive and negative rotation motor 15's output shaft is on screw rod 12, the inner wall fixedly connected with mounting bracket 7 of installation pipe 1, and the inner wall fixedly connected with electric telescopic handle 8 of mounting bracket 7, electric telescopic handle 8 and positive and negative rotation motor 15 all are connected with the switch through the wire, and switch electric connection is on the controller, smoke sensor 11 can real-time monitoring fire takes place, positive and negative rotation motor 15's setting makes things convenient for driving screw rod 12 to positively and negatively, the action with smoke sensor 11 through the setting of controller, positive and negative rotation motor 15 and electric telescopic handle 8 is controlled.

Referring to fig. 2, a sealing plug 9 is fixedly connected to an output shaft of the electric telescopic rod 8, and the specification of the sealing plug 9 is matched with the specification of the top opening of the installation tube 1, and the electric telescopic rod 8 is arranged to conveniently and directly drive the sealing plug 9 to move, so that water flow on-off in the installation tube 1 is conveniently controlled.

Referring to fig. 1-2, a connecting threaded pipe 2 is fixedly connected to the inner wall of the top opening of the installation pipe 1, a controller is fixedly connected to the inner wall of the top of the installation seat 3, the section of the installation seat 3 is of a T-shaped structure, the electric telescopic rod 8 is of a waterproof structure, and the setting of the connecting threaded pipe 2 facilitates the installation of the fire extinguishing device on a fire-fighting water pipe.

The implementation principle of the utility model is as follows: during the use, install extinguishing device on fire control water pipe through connecting screwed pipe 2, when smoke transducer 11 detects smog when the conflagration takes place, controller direct control electric telescopic handle 8 starts, when electric telescopic handle 8 drives sealing plug 9 and moves down, rivers in the fire control water pipe gush into installation tube 1, installation tube 1 and hose 6 are linked together, thereby introduce the shower head 5 with rivers and spray, when the angle of shower head 5 is adjusted, positive and negative rotation motor 15 direct drive screw rod 12 just reverses, drive thread bush 13 when screw rod 12 rotates on the screw rod reciprocating motion, direct drive shower head 5 angle of adjustment through connecting rod 14 when thread bush 13 moves, reciprocating motion's thread bush 13 can drive shower head 5 swing and spray.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. An automatic water spraying fire extinguishing device, comprising a mounting pipe (1), characterized in that: the outer wall of the bottom of the installation pipe (1) is fixedly connected with an installation seat (3), three installation openings (4) which are distributed at equal intervals are formed in the outer wall of the installation seat (3), the inner walls of the three installation openings (4) are rotationally connected with spray heads (5), the three spray heads (5) are respectively connected with three hoses (6), one ends of the three hoses (6) are connected onto the same installation pipe (1), round openings are formed in the outer wall of the bottom of the installation seat (3), and the inner wall fixedly connected with installation cover (10) of circle mouth, installation cover (10) bottom inner wall rotates and is connected with screw rod (12), and the outer wall spiro union of screw rod (12) has thread bush (13), the outer wall of thread bush (13) rotates and is connected with three connecting rod (14), and is three rectangular mouth has all been seted up to the inner wall of installing mouth (4), and is three connecting rod (14) run through rectangular mouth rotation respectively and connect on shower head (5).

2. A sprinkler system according to claim 1, wherein: the outer wall of the bottom of the installation sleeve (10) is fixedly connected with a smoke sensor (11), and the smoke sensor (11) is electrically connected with a controller.

3. A sprinkler system according to claim 1, wherein: the inner wall of the top of the mounting seat (3) is provided with a round groove, the inner wall of the round groove is fixedly connected with a forward and reverse rotation motor (15), and an output shaft of the forward and reverse rotation motor (15) is connected to the screw rod (12).

4. A sprinkler system according to claim 1, wherein: the inner wall fixedly connected with mounting bracket (7) of mounting tube (1), and the inner wall fixedly connected with electric telescopic handle (8) of mounting bracket (7).

5. A sprinkler system according to claim 4, wherein: and a sealing plug (9) is fixedly connected to an output shaft of the electric telescopic rod (8), and the specification of the sealing plug (9) is matched with the specification of the top opening of the mounting pipe (1).

6. A sprinkler system according to claim 2, wherein: the inner wall of the top opening of the mounting pipe (1) is fixedly connected with a connecting threaded pipe (2), and the controller is fixedly connected to the top inner wall of the mounting seat (3).

7. A sprinkler system according to claim 4, wherein: the electric telescopic rod (8) and the forward and backward rotation motor (15) are connected with a switch through wires, and the switch is electrically connected to the controller.

8. A sprinkler system according to claim 5, wherein: the section of the mounting seat (3) is of a T-shaped structure, and the electric telescopic rod (8) is of a waterproof structure.