CN218685910U

CN218685910U - Smoke detector capable of sprinkling water in multiple angles

Info

Publication number: CN218685910U
Application number: CN202222862114.XU
Authority: CN
Inventors: 赵鑫
Original assignee: Jinan Huajie Fire Intelligent Technology Co ltd
Current assignee: Jinan Huajie Fire Intelligent Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to the technical field of fire-fighting equipment, and discloses a smoke detector with multi-angle sprinkling, which comprises a support, wherein a smoke sensor is fixedly arranged in the middle of the lower surface of the support, and a water tank is fixedly arranged at the top of the support; the top of one side of the water tank is communicated with a water supply pipe, one side of the bottom of the water tank is communicated with a water outlet pipe, an electromagnetic valve is arranged on the water outlet pipe, and a sleeve is fixedly arranged on the outer side of the bottom of the water outlet pipe. The utility model discloses a be provided with the electro-magnet, extension spring and apron, in the smoke detector use of multi-angle watering, when the flue gas is greater than the settlement threshold value, the instruction is assigned to the treater, solenoid valve and electro-magnet are opened, the electro-magnet drives the slider and moves down, the slider drives the spherical head and backs down the apron, the solenoid valve is opened simultaneously, fire water is watered through the spherical head orientation multi-angle all around of siphunculus, subassembly cooperations such as apron and sleeve, can be under the prerequisite that does not influence the watering, the situation of avoidng appears blockking up in the orifice of spherical head, have and prevent stifled safeguard function.

Description

Smoke detector capable of sprinkling water in multiple angles

Technical Field

The utility model relates to a fire control fire extinguishing apparatus technical field specifically is a smoke detector of multi-angle watering.

Background

The smoke detector has the function of automatic alarm at the initial stage of fire, and then transmits signals to a 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 automatic electric system facility and an automatic water system facility, the electric fire fighting safety detection is based on modern physical phenomena such as heat radiation, sound emission, electromagnetic emission and the like of the electric facilities in the operation process, and 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 hidden danger of the electric fire are reflected more comprehensively, scientifically and accurately, and corresponding correction measures are provided in time, so that the hidden danger is eliminated, the electric fire accidents are avoided, and the smoke detector of the country sound is required to be arranged in various buildings for fire fighting.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: present partial smoke detector that feels possesses multi-angle watering function, but in the smoke detector use of multi-angle watering, its multi-angle shower nozzle mechanism needs the staff regularly to clear up for exposing outside all the time, if the clearance is untimely, in case the effect that its watering was realized is influenced in the conflagration breaing out, prevents stifled effect unsatisfactory, need improve urgently, consequently, we propose a smoke detector that feels of multi-angle watering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smoke detector of multi-angle watering has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a smoke detector for multi-angle sprinkling comprises a support, wherein a smoke sensor is fixedly arranged in the middle of the lower surface of the support, and a water tank is fixedly arranged at the top of the support; the top of one side of the water tank is communicated with a water supply pipe, one side of the bottom of the water tank is communicated with a water outlet pipe, the water outlet pipe is provided with an electromagnetic valve, and the outer side of the bottom of the water outlet pipe is fixedly provided with a sleeve; a hose is placed at the top in the sleeve and is communicated with a water outlet pipe, a through pipe is communicated with the bottom of the hose, a spherical head is communicated with the bottom of the through pipe, and a plurality of groups of uniformly arrayed spray holes are formed in the outer wall of the spherical head; the two sides of the through pipe are fixedly provided with sliding blocks through cross rods, the outer side of the inner wall of the sleeve, which is close to the sliding blocks, is provided with a sliding groove, the top in the sliding groove is provided with a tension spring, the two ends of the tension spring are fixedly connected with the sliding blocks and the sleeve respectively, the bottom in the sliding groove on one side of the sleeve is fixedly provided with an electromagnet, and the bottom of the sleeve is provided with a cover plate; sleeve front side fixed mounting has the treater, the data output part of smoke sensor is connected with the data input part of treater, the signal output part of treater respectively with solenoid valve and electromagnet electric connection, subassembly cooperation such as accessible electro-magnet, extension spring and apron is used, and the apron cooperates with subassembly such as sleeve, can avoid the condition of blockking up to appear in the orifice of spherical head under the prerequisite that does not influence the watering, has and prevents stifled safeguard function.

As an alternative of this application technical scheme, the equal fixed mounting in sleeve lower surface both sides has the block rubber, and the block rubber is L type structure, the apron screens is inboard at the block rubber, and the cooperation of components such as accessible electro-magnet, extension spring and apron is used, and the apron cooperates with components such as sleeve, can avoid under the prerequisite that does not influence the watering that the condition of blockking up appears in the orifice of spherical head, has the cooperation of components such as stifled safeguard function and uses.

As an alternative of this application technical scheme, the equal fixed mounting in support both sides has the otic placode, and the locating hole has been seted up at the middle part in the otic placode, and accessible otic placode and locating hole fixing support guarantee that the stability of flue gas detection goes on, and detachable stop gear accords with the later stage and changes the user demand simultaneously.

As an alternative scheme of this application technical scheme, fixed mounting has the even array of a plurality of groups to prevent stifled steel ring in the hose, and the accessible prevents stifled steel ring and supports inside the hose to prevent that the hose from appearing blockking up the situation.

As an alternative scheme of the technical scheme, one end of the water supply pipe, which is far away from the water tank, is provided with a pipe joint, and the pipe joint can be externally connected with a water supply system and used for connecting pipelines.

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

1. the utility model relates to a smoke detector of multi-angle watering, through being provided with the electro-magnet, extension spring and apron, in the smoke detector use of multi-angle watering, when the flue gas is greater than the settlement threshold value, the instruction is assigned to the treater, solenoid valve and electro-magnet are opened, the electro-magnet drives the slider and moves down, the slider drives spherical head and backs down the apron, the solenoid valve is opened simultaneously, fire water is watered through the spherical head orientation multi-angle all around of siphunculus, the apron cooperates with subassemblies such as sleeve, can be under the prerequisite that does not influence the watering, the condition of blockking up appears in the orifice of avoidng spherical head, have and prevent stifled safeguard function.

2. The utility model relates to a smoke detector of multi-angle watering through being provided with block rubber and apron, and accessible block rubber makes the apron shelter from at the sleeve downside, and later stage staff can extrude the block rubber through the application of force to with the apron screens in the block rubber, make the repacking of apron need not loaded down with trivial details process.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a smoke detector for multi-angle sprinkling of the present invention;

fig. 2 is the schematic view of the sectional structure of the sleeve part of the smoke detector with multi-angle sprinkling.

In the figure: 1. a support; 2. a water tank; 21. a water supply pipe; 3. a water outlet pipe; 31. an electromagnetic valve; 4. a sleeve; 41. a tension spring; 42. a slider; 43. a chute; 5. a processor; 6. a smoke sensor; 7. a hose; 71. pipe passing; 72. a spherical head; 8. a cover plate; 81. a rubber block; 9. an electromagnet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a multi-angle sprinkling smoke detector comprises a support 1, wherein lug plates are fixedly arranged on two sides of the support 1, a positioning hole is formed in the middle of the inner part of each lug plate, the support 1 can be fixed through the lug plates and the positioning holes, stable smoke detection is guaranteed, meanwhile, a detachable limiting mechanism meets the requirement of later-stage replacement, a smoke sensor 6 is fixedly arranged in the middle of the lower surface of the support 1, and a water tank 2 is fixedly arranged at the top of the support 1; a water supply pipe 21 is communicated with the top of one side of the water tank 2, one end of the water supply pipe 21, which is far away from the water tank 2, is provided with a pipe joint, and can be externally connected with a water supply system through the pipe joint for the connection of pipelines, one side of the bottom of the water tank 2 is communicated with a water outlet pipe 3, an electromagnetic valve 31 is arranged on the water outlet pipe 3, and the outer side of the bottom of the water outlet pipe 3 is fixedly provided with a sleeve 4; the hose 7 is placed at the top in the sleeve 4, the hose 7 is communicated with the water outlet pipe 3, a plurality of groups of anti-blocking steel rings in uniform arrays are fixedly installed in the hose 7, the hose 7 can be supported in the hose 7 through the anti-blocking steel rings to prevent the hose 7 from being blocked, the bottom of the hose 7 is communicated with a through pipe 71, the bottom of the through pipe 71 is communicated with a spherical head 72, and a plurality of groups of spray holes in uniform arrays are formed in the outer wall of the spherical head 72; the two sides of the through pipe 71 are fixedly provided with sliding blocks 42 through cross rods, the outer side of the inner wall of the sleeve 4 close to the sliding blocks 42 is provided with a sliding groove 43, the top in the sliding groove 43 is provided with a tension spring 41, the two ends of the tension spring 41 are fixedly connected with the sliding blocks 42 and the sleeve 4 respectively, the bottom in the sliding groove 43 at one side of the sleeve 4 is fixedly provided with an electromagnet 9, and the bottom of the sleeve 4 is provided with a cover plate 8; the processor 5 is fixedly installed on the front side of the sleeve 4, the data output end of the smoke sensor 6 is connected with the data input end of the processor 5, and the signal output end of the processor 5 is electrically connected with the electromagnetic valve 31 and the electromagnet 9 respectively.

In this kind of technical scheme, components such as accessible electro-magnet 9, extension spring 41 and apron 8 cooperate and use, and the apron 8 cooperates with components such as sleeve 4, can avoid the orifice of spherical head 72 to appear blockking up the situation under the prerequisite that does not influence the watering, has anti-blocking safeguard function.

In some technical scheme, the equal fixed mounting in sleeve 4 lower surface both sides has block rubber 81, and block rubber 81 is L type structure, and 8 screens of apron are inboard at block rubber 81.

In this kind of technical scheme, accessible block rubber 81 and subassembly cooperations such as apron 8 use, and later stage staff can extrude block rubber 81 through the application of force to 8 screens of apron are in block rubber 81, make the subassembly cooperations such as loaded down with trivial details processes of reassembling of apron 8 need not.

The working principle is as follows: it should be noted that the utility model relates to a smoke detector of multi-angle watering, the part is the general standard spare or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.

When the smoke detector for multi-angle sprinkling is used, the support 1 is fixed on a designated wall surface through the ear plate and the positioning hole of the ear plate, smoke detection is carried out by the smoke sensor 6, when the smoke is larger than a set threshold value, the smoke sensor 6 gives out an alarm sound to remind surrounding personnel of timely evacuation, and fire response measures are taken for building fire protection;

through being provided with electro-magnet 9, extension spring 41 and apron 8, in the smoke detector use of multi-angle watering, when the flue gas is greater than the settlement threshold value, the instruction is assigned to treater 5, solenoid valve 31 and electro-magnet 9 are opened, electro-magnet 9 drives slider 42 and moves down, slider 42 drives spherical head 72 and backs down apron 8, solenoid valve 31 opens simultaneously, fire water is watered through the spherical head 72 orientation of siphunculus 71 multi-angle all around, subassembly cooperation such as apron 8 and sleeve 4, can be under the prerequisite that does not influence the watering, the condition of blockking up appears in the orifice of avoiding spherical head 72, have and prevent stifled safeguard function, through being provided with rubber block 81 and apron 8, accessible rubber block 81 makes apron 8 shelter from at sleeve 4 downside, later stage staff can extrude rubber block 81 through the application of force, and with the screens of apron 8 in rubber block 81, make the repacking of apron 8 need not loaded down with trivial details process.

Claims

1. The utility model provides a smoke detector of multi-angle watering which characterized in that: the smoke sensor is characterized by comprising a support (1), wherein a smoke sensor (6) is fixedly installed in the middle of the lower surface of the support (1), and a water tank (2) is fixedly installed at the top of the support (1);

a water supply pipe (21) is communicated with the top of one side of the water tank (2), a water outlet pipe (3) is communicated with one side of the bottom of the water tank (2), an electromagnetic valve (31) is arranged on the water outlet pipe (3), and a sleeve (4) is fixedly arranged on the outer side of the bottom of the water outlet pipe (3);

a hose (7) is placed at the top in the sleeve (4), the hose (7) is communicated with the water outlet pipe (3), a through pipe (71) is communicated with the bottom of the hose (7), a spherical head (72) is communicated with the bottom of the through pipe (71), and a plurality of groups of spray holes which are uniformly arrayed are formed in the outer wall of the spherical head (72);

the two sides of the through pipe (71) are fixedly provided with sliding blocks (42) through cross rods, the outer side, close to the sliding blocks (42), of the inner wall of the sleeve (4) is provided with a sliding groove (43), the top in the sliding groove (43) is provided with a tension spring (41), two ends of the tension spring (41) are fixedly connected with the sliding blocks (42) and the sleeve (4) respectively, the bottom in the sliding groove (43) on one side of the sleeve (4) is fixedly provided with an electromagnet (9), and the bottom of the sleeve (4) is provided with a cover plate (8);

sleeve (4) front side fixed mounting has treater (5), the data output part of smoke sensor (6) is connected with the data input part of treater (5), the signal output part of treater (5) respectively with solenoid valve (31) and electro-magnet (9) electric connection.

2. A smoke detector for multiple angle sprinkler according to claim 1, wherein: the equal fixed mounting in sleeve (4) lower surface both sides has block rubber (81), and block rubber (81) are L type structure, apron (8) screens are inboard in block rubber (81).

3. A smoke detector for multiple angle sprinkler according to claim 1, wherein: the two sides of the support (1) are fixedly provided with ear plates, and the middle parts in the ear plates are provided with positioning holes.

4. A smoke detector for multi-angle sprinkler according to claim 1 and further comprising: a plurality of groups of anti-blocking steel rings which are uniformly arrayed are fixedly arranged in the hose (7).

5. A smoke detector for multiple angle sprinkler according to claim 1, wherein: and a pipe joint is arranged at one end of the water supply pipe (21) far away from the water tank (2).