CN211132824U

CN211132824U - Automatic water spraying fire extinguishing system

Info

Publication number: CN211132824U
Application number: CN201922071956.1U
Authority: CN
Inventors: 褚楠楠; 武华; 魏素美; 步宪政
Original assignee: Weifang Ping'an Fire Protection Engineering Co ltd
Current assignee: Weifang Ping'an Fire Protection Engineering Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-31
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an automatic water spraying fire extinguishing system, which comprises a water delivery pipe and a support plate, wherein the right end of the water delivery pipe passes through a building body and is fixedly connected with a three-way device, a pipeline on the right side of the three-way device is arranged inside a secondary water tank, and meanwhile, a pipeline on the left side of the three-way device is communicated with a water inlet of a water suction pump; the suction pump passes through the frame to be fixed on the baffle, and the second grade water tank is installed in the upper right side of baffle, and servo motor passes through the frame to be fixed at the lower right side of baffle, and baffle downside fixed mounting has the locating piece, connecting plate upper end fixedly connected with locating lever. This automatic sprinkler system has second sprinkler and first sprinkler when carrying out the lift removal, and the slider cunning through its both ends is inside the spout, carries out spacing and effect of direction to two sets of sprinklers, guarantees the stability of sprinkler when putting out a fire the operation and guarantees the characteristics of indoor whole pleasing to the eye degree.

Description

Automatic water spraying fire extinguishing system

Technical Field

The utility model relates to a fire-fighting equipment science and technology technical field specifically is an automatic water spray fire extinguishing system.

Background

In the modern society, high-rise buildings in cities are more and more, and the population density in the high-rise buildings is also more and more, so that the safety problem of the high-rise buildings has to be taken into consideration, and the fire safety is the most basic and important aspect in the safety problem of the high-rise buildings; the high-rise building is generally provided with a water spraying fire extinguishing device for preventing fire, the biggest problem of water spraying fire extinguishing of the high-rise building is the problem of water resource supply, the high-rise building generally adopts a secondary pressurized water supply mode, once the pressurized efficiency cannot keep up with the consumption speed of water spraying, the phenomenon of water pressure reduction or water cut-off can occur, so that the fire extinguishing efficiency is reduced, the life safety of people is directly influenced, the existing device can spray water through the water spraying fire extinguishing devices in the whole area after receiving signals, the precious water resource is seriously wasted, in order to solve the problems, the prior art provides (application number: CN201720802578.8) an automatic water spraying fire extinguishing device for the high-rise building, the description mentions that' water in a secondary water tank 5 enters a connecting transverse pipe 14 through a water outlet pipe 17, then is divided into three branch flows and enters a water sprayer 6 through three connecting vertical pipes 13 respectively, the water spraying inner disc 21 vertically sprays water through the second water spraying holes 22, meanwhile, the water sprayer 6 sprays water through the first water spraying holes 20 at an angle of sixty degrees, and the water sprayer 6 starts to rotate by matching with the rotating shaft 16 through the reactive force of spraying, so that the spraying area is increased; the bottom of the 'AND' secondary water tank 5 is connected with the top of the connecting horizontal pipe 14 through the water outlet pipe 17, the three groups of water sprayers 6 are directly exposed in the room, the integral attractiveness of the house is influenced, the connecting horizontal pipe 14 only carries out fixing work through the water outlet pipe 17, the connecting horizontal pipe 14 is unstable in fixation, and the parts are easy to loosen or fall off, so that the stability of the automatic water spraying fire extinguishing device is not strong.

In order to solve the defects existing in the current market, the technology for improving the high-rise fire fighting device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide an automatic sprinkler system. The connecting plate, the second water sprayer and the first water sprayer are characterized in that the second water sprayer and the first water sprayer are connected inside the sliding groove in a sliding mode through the sliding blocks at the two ends of the connecting plate when the connecting plate, the second water sprayer and the first water sprayer move up and down, the two groups of water sprayers are limited and guided, and the stability of the water sprayers during fire extinguishing operation and the overall attractiveness of the indoor environment are guaranteed.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic water spraying fire extinguishing system comprises a water conveying pipe and a support plate, wherein the right end of the water conveying pipe penetrates through a building body and is fixedly connected with a three-way device, a pipeline on the right side of the three-way device is arranged inside a secondary water tank, and a pipeline on the left side of the three-way device is communicated with a water inlet of a water suction pump; the water pump is fixed on the partition plate through the base, the secondary water tank is installed on the right upper side of the partition plate, the servo motor is fixed on the right lower side of the partition plate through the base, the positioning block is fixedly installed on the lower side of the partition plate, and the positioning rod is fixedly connected to the upper end of the connecting plate;

the upper end of the support plate is fixedly connected with the connecting plate, the lower side of the support plate is fixedly connected with a first water sprayer, and the two sides of the support plate are fixedly connected with sliding blocks; and the left side of the first water sprayer is provided with a second water sprayer; the mounting panel is fixed in the downside of baffle, and mounting panel left side downside fixed mounting has smoke alarm.

Preferably, the left end of the water pipe is arranged inside the first-stage water tank, the water pipe is provided with a first electromagnetic valve, the second-stage water tank is communicated with the three-way device through a pipeline, and the pipeline is provided with a second electromagnetic valve.

Preferably, the water delivery pipe and the secondary water tank are communicated with the second water sprayer and the first water sprayer through a three-way device and a water suction pump, and the water suction pump is communicated with the second water sprayer and the first water sprayer through a hose.

Preferably, the rotor of the servo motor is fixedly connected with the rod body of the gear through the coupler, the gear is matched with the size of the rack, and the gear is meshed with the rack.

Preferably, the upper end and the fixed plate fixed connection of connecting plate, and fixed mounting has the rack on the fixed plate, the locating piece is inside to be seted up with the through-hole of locating lever looks adaptation, and the locating lever is pegged graft inside the through-hole simultaneously.

Preferably, a first water sprayer and a second water sprayer are fixedly mounted on two sides of the lower end of the connecting plate through the support plate respectively, and the connecting plate is of a lifting structure; the second water sprayer and the first water sprayer are connected inside the sliding groove in a sliding mode through the sliding blocks at the two ends of the first water sprayer when the first water sprayer and the second water sprayer move up and down, limiting and guiding effects are carried out on the two groups of water sprayers, and stability of the water sprayers in fire extinguishing operation is guaranteed.

Preferably, the mounting panel is fixedly connected with a sliding chute, the sliding chute is matched with the sliding block in size, and meanwhile, the carrier plate is connected inside the sliding chute in a sliding mode through the sliding blocks at the two ends.

Preferably, smoke alarm and controller electric connection, and the controller is installed inside the install bin of the upper left side of building body, and controller and battery electric connection simultaneously, controller respectively with suction pump, servo motor electric connection.

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

1. a positioning rod at the upper end of the connecting plate is inserted in the positioning block to limit and guide the lifting and moving connecting plate;

2. when the second water sprayer and the first water sprayer move up and down, the sliding blocks at the two ends of the second water sprayer and the first water sprayer are connected in the sliding grooves in a sliding mode, so that the two groups of water sprayers are limited and guided, and the stability of the water sprayers in fire extinguishing operation is guaranteed;

3. when the two groups of water sprayers are idle, the two groups of water sprayers are contracted inside the mounting plate, and the overall indoor attractiveness is guaranteed.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the mounting plate of the present invention;

FIG. 3 is a schematic view of the structure of the partition plate of the present invention;

fig. 4 is a block diagram of the structure system of the present invention.

Reference numbers in the figures: 1. a water delivery pipe; 2. a water pump; 3. a building body; 4. a tee joint device; 5. a partition plate; 6. a secondary water tank; 7. a fixing plate; 8. a servo motor; 9. positioning blocks; 10. positioning a rod; 11. a chute; 12. a slider; 13. a connecting plate; 14. a first water sprayer; 15. a carrier plate; 16. a gear; 17. a rack; 18. a second water sprayer; 19. mounting a plate; 20. a smoke alarm.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic water spraying fire extinguishing system comprises a water conveying pipe 1 and a support plate 15, wherein the right end of the water conveying pipe 1 penetrates through a building body 3 to be fixedly connected with a three-way device 4, a pipeline on the right side of the three-way device 4 is arranged inside a secondary water tank 6, and a pipeline on the left side of the three-way device 4 is communicated with a water inlet of a water suction pump 2; the left end of the water delivery pipe 1 is arranged inside the primary water tank, the water delivery pipe 1 is provided with a first electromagnetic valve, the secondary water tank 6 is communicated with the three-way device 4 through a pipeline, and the pipeline is provided with a second electromagnetic valve; the water delivery pipe 1 and the secondary water tank 6 are communicated with a second water sprayer 18 and a first water sprayer 14 through a tee joint device 4 and a water pump 2, and the water pump 2 is communicated with the second water sprayer 18 and the first water sprayer 14 through hoses; the water suction pump 2 is fixed on the partition plate 5 through the base, the secondary water tank 6 is installed on the right upper side of the partition plate 5, the servo motor 8 is fixed on the right lower side of the partition plate 5 through the base, the positioning block 9 is fixedly installed on the lower side of the partition plate 5, and the positioning rod 10 is fixedly connected to the upper end of the connecting plate 13; the rotor of the servo motor 8 is fixedly connected with the rod body of the gear 16 through a coupler, the gear 16 is matched with the rack 17 in size, and meanwhile, the gear 16 is meshed with the rack 17; the upper end of the connecting plate 13 is fixedly connected with the fixing plate 7, a rack 17 is fixedly arranged on the fixing plate 7, a through hole matched with the positioning rod 10 is formed in the positioning block 9, and the positioning rod 10 is inserted in the through hole; a first water sprayer 14 and a second water sprayer 18 are respectively fixedly arranged on two sides of the lower end of the connecting plate 13 through a support plate 15, and the connecting plate 13 is of a lifting structure; the upper end of the carrier plate 15 is fixedly connected with the connecting plate 13, the lower side of the carrier plate 15 is fixedly connected with a first water sprayer 14, and the two sides of the carrier plate 15 are fixedly connected with sliding blocks 12; and a second sprinkler 18 is installed at the left side of the first sprinkler 14; the mounting plate 19 is fixed on the lower side of the partition plate 5, and a smoke alarm 20 is fixedly mounted on the left lower side of the mounting plate 19; the mounting plate 19 is fixedly connected with a sliding chute 11, the sliding chute 11 is matched with the size of the sliding block 12, and the carrier plate 15 is in sliding connection with the inside of the sliding chute 11 through the sliding blocks 12 at the two ends; the smoke alarm 20 is electrically connected with the controller, the controller is installed inside an installation box on the left upper side of the building body 3, meanwhile, the controller is electrically connected with the storage battery, and the controller is respectively electrically connected with the water suction pump 2 and the servo motor 8;

as shown in fig. 1-3: when the second water sprayer 18 and the first water sprayer 14 are lifted and moved, the sliding blocks 12 at the two ends of the second water sprayer are in sliding connection with the inner parts of the sliding grooves 11, so that the two groups of water sprayers are limited and guided, the stability of the water sprayers during fire extinguishing operation is ensured, and meanwhile, the positioning rod 10 at the upper end of the connecting plate 13 is inserted into the positioning block 9, so that the lifting and moving connecting plate 13 is limited and guided;

as shown in fig. 1: the rotor of the servo motor 8 drives the gear 16 to rotate positively or negatively to drive the second water sprayer 18 and the first water sprayer 14 to move up and down, and when the two groups of water sprayers are idle, the two groups of water sprayers shrink inside the mounting plate 19, so that the overall indoor attractiveness is guaranteed.

When the automatic water spraying fire extinguishing system is used, when a fire disaster happens, the smoke alarm 20 detects the dangerous situation and transmits the dangerous situation to the controller in an electrical mode, the controller turns on a power switch of the servo motor 8, a rotor of the servo motor 8 drives the rack 17 to move downwards through the gear 16, the first water sprayer 14 and the second water sprayer 18 are driven to move downwards through the connecting plate 13, so that the two groups of water sprayers move downwards in the mounting plate 19, meanwhile, the water in the secondary water tank 6 or the primary water tank is respectively conveyed to the second water sprayer 18 and the first water sprayer 14 through the hose by the water suction pump 2, the fire disaster is extinguished, and when the fire fighting operation is completed, the second water sprayer 18 and the first water sprayer 14 move upwards and are contracted in the mounting plate 19, so that the integral attractiveness of the indoor space is guaranteed; this is the entire process of operation of the sprinkler system.

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 an automatic sprinkler system, includes raceway (1) and support plate (15), its characterized in that: the right end of the water delivery pipe (1) penetrates through the building body (3) and is fixedly connected with the three-way device (4), the pipeline on the right side of the three-way device (4) is arranged inside the secondary water tank (6), and the pipeline on the left side of the three-way device (4) is communicated with the water inlet of the water suction pump (2); the water suction pump (2) is fixed on the partition plate (5) through the base, the secondary water tank (6) is installed on the upper right side of the partition plate (5), the servo motor (8) is fixed on the lower right side of the partition plate (5) through the base, the positioning block (9) is fixedly installed on the lower side of the partition plate (5), and the positioning rod (10) is fixedly connected to the upper end of the connecting plate (13);

the upper end of the carrier plate (15) is fixedly connected with the connecting plate (13), the lower side of the carrier plate (15) is fixedly connected with a first water sprayer (14), and the two sides of the carrier plate (15) are fixedly connected with sliding blocks (12); and a second sprinkler (18) is installed on the left side of the first sprinkler (14); the mounting plate (19) is fixed on the lower side of the partition plate (5), and a smoke alarm (20) is fixedly mounted on the left lower side of the mounting plate (19).

2. An automatic sprinkler system according to claim 1, wherein: the left end of the water conveying pipe (1) is arranged inside the first-stage water tank, the first electromagnetic valve is installed on the water conveying pipe (1), meanwhile, the second-stage water tank (6) is communicated with the three-way device (4) through a pipeline, and the second electromagnetic valve is installed on the pipeline.

3. An automatic sprinkler system according to claim 1, wherein: the water delivery pipe (1) and the secondary water tank (6) are communicated with the second water sprayer (18) and the first water sprayer (14) through a three-way device (4) and a water suction pump (2), and the water suction pump (2) is communicated with the second water sprayer (18) and the first water sprayer (14) through hoses.

4. An automatic sprinkler system according to claim 1, wherein: the rotor of the servo motor (8) is fixedly connected with the rod body of the gear (16) through the coupler, the gear (16) is matched with the size of the rack (17), and meanwhile the gear (16) is meshed with the rack (17).

5. An automatic sprinkler system according to claim 1, wherein: the upper end and fixed plate (7) fixed connection of connecting plate (13), and fixed mounting has rack (17) on fixed plate (7), and locating piece (9) are inside to be seted up with the through-hole of locating lever (10) looks adaptation, and locating lever (10) are pegged graft inside the through-hole simultaneously.

6. An automatic sprinkler system according to claim 1, wherein: the two sides of the lower end of the connecting plate (13) are respectively and fixedly provided with a first water sprayer (14) and a second water sprayer (18) through a support plate (15), and the connecting plate (13) is of a lifting structure.

7. An automatic sprinkler system according to claim 1, wherein: fixedly connected with spout (11) on mounting panel (19), and the size looks adaptation of spout (11) and slider (12), support plate (15) pass through both ends slider (12) and slide and connect inside spout (11) simultaneously.

8. An automatic sprinkler system according to claim 1, wherein: smog alarm (20) and controller electric connection, and the controller is installed inside the install bin of building body (3) upper left side, and controller and battery electric connection simultaneously, controller respectively with suction pump (2), servo motor (8) electric connection.