CN216877683U

CN216877683U - Intelligent smoke detector that multi-angle was sprinkled

Info

Publication number: CN216877683U
Application number: CN202122658470.5U
Authority: CN
Inventors: 於回; 张贵威
Original assignee: Shanghai Rongyun Jiafeng Fire Fighting Equipment Group Co ltd
Current assignee: Shanghai Rongyun Jiafeng Fire Fighting Equipment Group Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-07-05
Anticipated expiration: 2031-11-02

Abstract

The utility model belongs to the technical field of intelligent smoke detectors, and particularly discloses an intelligent smoke detector capable of sprinkling water in multiple angles, which comprises a detector shell, a mounting plate and a sprinkling assembly, wherein the detector shell is provided with a water inlet and a water outlet; the utility model discloses a detector, including detector casing, installation screw, mounting panel top surface, expansion bolt, telescopic sleeve, damping spring, detector casing bottom surface, the detector casing top is provided with pre-buried box, the fire-fighting water has been stored in pre-buried box, and detector casing top surface outwards extends and is provided with the mounting panel, the mounting panel level sets up, and the mounting panel surface has seted up the installation screw, the mounting panel top surface corresponds installation screw position department and is provided with the loop bar, be provided with expansion bolts in the installation screw, the expansion bolts other end runs through inside the loop bar stretches into the wall body, the expansion bolts surface corresponds loop bar position department cover and is equipped with damping spring, damping spring is located inside the loop bar, detector casing bottom surface is provided with the watering subassembly.

Description

Intelligent smoke detector that multi-angle was sprinkled

Technical Field

The utility model relates to the technical field of intelligent smoke detectors, in particular to an intelligent smoke detector capable of sprinkling water at multiple angles.

Background

The intelligent fire fighting system has an automatic alarm function at the initial stage of fire, and then transmits signals to the fire fighting system, fire fighting refers to fixed facilities such as an automatic fire alarm system, an indoor fire hydrant, an outdoor fire hydrant and the like in a building, the automatic fire fighting facilities are divided into an electric system automatic facility and a water system automatic facility, electric fire fighting safety detection is that according to modern physical phenomena such as heat radiation, sound emission, electromagnetic emission and the like of the electric facilities in the operation process, international advanced high and new technology instruments and equipment are adopted, and the electric facilities are subjected to omnibearing quantitative monitoring by combining a traditional inspection method, so that the existence, the danger degree and the accurate position of the electric fire hidden danger are reflected more comprehensively, scientifically and accurately, and corresponding rectification measures are provided in time, so that the hidden danger is eliminated, and the electric fire accidents are avoided.

But present intelligent smoke detector goes out water position and direction singleness, and unable three-dimensional multi-angle goes out water simultaneously, leads to its watering fire extinguishing range limited, secondly generally hangs smoke detector on the wall and adopts the welding to fix mostly, when the device breaks down, needs the staff to carry out the high altitude to it and dismantles the installation, has increased the maintenance degree of difficulty, to above-mentioned problem, but we have proposed the intelligent smoke detector of multi-angle watering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent smoke detector capable of sprinkling water in multiple angles, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent smoke detector capable of sprinkling water in multiple angles comprises a detector shell, a mounting plate and a sprinkling assembly; the utility model discloses a detector, including detector casing, installation screw, mounting panel top surface, expansion bolt, telescopic sleeve, damping spring, detector casing bottom surface, the detector casing top is provided with pre-buried box, the fire-fighting water has been stored in pre-buried box, and detector casing top surface outwards extends and is provided with the mounting panel, the mounting panel level sets up, and the mounting panel surface has seted up the installation screw, the mounting panel top surface corresponds installation screw position department and is provided with the loop bar, be provided with expansion bolts in the installation screw, the expansion bolts other end runs through inside the loop bar stretches into the wall body, the expansion bolts surface corresponds loop bar position department cover and is equipped with damping spring, damping spring is located inside the loop bar, detector casing bottom surface is provided with the watering subassembly.

Preferably, the sprinkling assembly comprises a water inlet pipe, an electromagnetic valve and a spraying ball; the water inlet pipe is arranged inside the detector shell, and the top end of the water inlet pipe is communicated with the inside of the embedded box.

Preferably, the notch has been seted up at detector casing bottom surface center, the inlet tube bottom passes the notch and bushing, the sleeve pipe bottom is connected with the connecting pipe, and the sleeve pipe all adopts threaded connection with inlet tube and connecting pipe.

Preferably, the bottom end of the connecting pipe is fixedly connected with the spray ball, the interior of the connecting pipe is communicated with the interior of the spray ball, a plurality of spray holes are uniformly distributed on the surface of the spray ball, and the spray holes are of a conical structure.

Preferably, one side of the embedded box is communicated with a water replenishing pipe, the other end of the water replenishing pipe is communicated with the water pump, and a one-way valve is arranged in the water replenishing pipe.

Preferably, the inside solenoid valve that is provided with of inlet tube, smoke detector is inside to be provided with detector and controller respectively, detector and controller input end circuit connection, controller output and solenoid valve and check valve circuit connection.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can play a role of buffering and damping for the detector shell under the condition of ensuring the detector shell to be firmly installed and fixed by matching the damping spring, the loop bar, the mounting plate and the expansion bolt, thereby preventing the detector shell from falling and being damaged due to the vibration of a wall body, realizing three-dimensional multi-angle simultaneous sprinkling and enlarging the fire extinguishing range by the action of the sprinkling assembly, accelerating the water flow speed and further enlarging the fire extinguishing range due to the conical structure of the spray holes, and having stronger practicability.

Drawings

FIG. 1 is a front view of the present invention in its entirety;

fig. 2 is a schematic structural diagram of the whole of the present invention.

In the figure: 1. a probe housing; 2. embedding a box; 3. mounting a plate; 4. a loop bar; 5. an expansion bolt; 6. a damping spring; 7. a water inlet pipe; 8. an electromagnetic valve; 9. a sleeve; 10. a connecting pipe; 11. spraying balls; 12. spraying a hole; 13. a water replenishing pipe; 14. a one-way valve; 15. a detector; 16. and a controller.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: an intelligent smoke detector capable of sprinkling water in multiple angles comprises a detector shell 1, a mounting plate 3 and a sprinkling assembly; 1 top of detector casing is provided with pre-buried box 2, the fire-fighting water has been stored in

pre-buried box

2, and 1 top surface of detector casing is provided with mounting panel 3 to the outside extension, the installation screw has been seted up on 3 levels of mounting panel, and the installation screw has been seted up on the 3 surfaces of mounting panel, 3 top surfaces of mounting panel correspond installation screw position department and are provided with loop bar 4, be provided with expansion bolts 5 in the installation screw, the expansion bolts 5 other end runs through inside loop bar 4 stretches into the wall body, the cover of the corresponding loop bar 4 position department in expansion bolts 5 surfaces is equipped with damping spring 6, damping spring 6 is located inside

loop bar

4, 1 bottom surface of detector casing is provided with the watering subassembly.

Further, the sprinkling assembly comprises a water inlet pipe 7, an electromagnetic valve 8 and a spraying ball 11; the inlet tube 7 is arranged inside the detector shell 1, and the top end of the inlet tube 7 is communicated with the inside of the embedded box 2.

Further, the notch has been seted up at 1 bottom surface center of detector casing, the notch is passed and sleeve pipe 9 is connected to inlet tube 7 bottom, the sleeve pipe 9 bottom is connected with connecting pipe 10, and sleeve pipe 9 all adopts threaded connection with inlet tube 7 and connecting pipe 10.

Further, the bottom end of the connecting pipe 10 is fixedly connected with the spray ball 11, the inside of the connecting pipe 10 is communicated with the inside of the spray ball 11, a plurality of spray holes 12 are uniformly distributed on the surface of the spray ball 11, and the spray holes 12 are of a conical structure.

Furthermore, pre-buried box 2 one side intercommunication has moisturizing pipe 13, moisturizing pipe 13 other end and water pump intercommunication, moisturizing pipe 13 inside is provided with check valve 14.

Further, the inside solenoid valve 8 that is provided with of inlet tube 7, smoke detector is inside to be provided with detector 15 and controller 16 respectively, detector 15 and controller 16 input end circuit connection, 16 output and solenoid valve 8 of controller and check valve 14 circuit connection.

The working principle is as follows: the utility model provides an intelligent smoke detector capable of sprinkling water in multiple angles, which comprises a detector shell 1, a mounting plate 3 and a sprinkling assembly, wherein the detector shell is provided with a water inlet and a water outlet; when the detector shell 1 is installed, the detector shell is fixed on the surface of a wall body under the action of the mounting plate 3 and the expansion bolt 5 which are arranged by extending the top surface of the detector shell 1 outwards, the loop bar 4 is arranged at the position, corresponding to the mounting screw hole, of the top surface of the mounting plate 3, the damping spring 6 is arranged inside the loop bar 4, and the damping spring 6 is sleeved on the surface of the expansion bolt 5, so that the effect of damping and buffering can be achieved on the installation of the detector shell 1, the installation and fixing effect of the detector shell 1 is ensured, and the detector shell 1 is prevented from falling and being damaged due to the vibration of the wall body; when the detector 15 inside the detector housing 1 detects smoke to extinguish the fire. Open by controller 16 control solenoid valve 8 and make the inside fire control of pre-buried box 2 water loop through inlet tube 7, sleeve pipe 9 and connecting pipe 10 and get into in spouting ball 11 to spout by a plurality of orifices 12 that spout ball 11 surface distribution, thereby spray water when realizing three-dimensional multi-angle, enlarge its scope of putting out a fire, and because orifice 12 is the toper structure, can accelerate rivers speed, further enlarge its scope of putting out a fire, make it have stronger practicality.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-angle watering's intelligence smoke detector which characterized in that: comprises a detector shell (1), a mounting plate (3) and a sprinkling assembly; detector casing (1) top is provided with pre-buried box (2), the fire water has been stored in pre-buried box (2), and detector casing (1) top surface outwards extends and is provided with mounting panel (3), mounting panel (3) level sets up, and the installation screw has been seted up on mounting panel (3) surface, mounting panel (3) top surface corresponds installation screw position department and is provided with loop bar (4), be provided with expansion bolts (5) in the installation screw, inside expansion bolts (5) other end runs through loop bar (4) and stretches into the wall body, expansion bolts (5) surface corresponds loop bar (4) position department cover and is equipped with damping spring (6), damping spring (6) are located inside loop bar (4), detector casing (1) bottom surface is provided with the watering subassembly.

2. The intelligent smoke detector of claim 1, wherein: the water sprinkling assembly comprises a water inlet pipe (7), an electromagnetic valve (8) and a spray ball (11); the water inlet pipe (7) is arranged inside the detector shell (1), and the top end of the water inlet pipe (7) is communicated with the inside of the embedded box (2).

3. The intelligent smoke detector of claim 2, wherein: the detector casing (1) bottom surface center has seted up the notch, inlet tube (7) bottom is passed the notch and is connected with sleeve pipe (9), sleeve pipe (9) bottom is connected with connecting pipe (10), and sleeve pipe (9) all adopt threaded connection with inlet tube (7) and connecting pipe (10).

4. The intelligent smoke detector of claim 3, wherein: the bottom end of the connecting pipe (10) is fixedly connected with the spray ball (11), the inside of the connecting pipe (10) is communicated with the inside of the spray ball (11), a plurality of spray holes (12) are uniformly distributed on the surface of the spray ball (11), and the spray holes (12) are of a conical structure.

5. The intelligent smoke detector of claim 4, wherein: one side of the embedded box (2) is communicated with a water replenishing pipe (13), the other end of the water replenishing pipe (13) is communicated with a water pump, and a one-way valve (14) is arranged inside the water replenishing pipe (13).

6. The intelligent smoke detector of claim 5, wherein: the smoke detector is characterized in that an electromagnetic valve (8) is arranged inside the water inlet pipe (7), a detector (15) and a controller (16) are arranged inside the smoke detector respectively, the detector (15) is connected with an input end circuit of the controller (16), and an output end of the controller (16) is connected with the electromagnetic valve (8) and a one-way valve (14) through circuits.