CN217202365U

CN217202365U - Building fire-fighting water tank system

Info

Publication number: CN217202365U
Application number: CN202221290121.0U
Authority: CN
Inventors: 艾军; 曹德保; 王宝忠
Original assignee: Shandong Runcheng Electromechanical Engineering Co ltd
Current assignee: Shandong Runcheng Electromechanical Engineering Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-08-16
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a building fire-fighting pool system, including fire-fighting pool, backward flow pond and rainwater pond, the last fixed surface of rainwater pond is equipped with the rainwater connecting pipe, the inside of rainwater connecting pipe is provided with the connecting axle. This building fire-fighting pool system, the inside water in fire-fighting pool can flow in the inside in backward flow pond through the back flow, through starting quality of water clarifier, the convenience purifies once more to water, prevent that the aquatic from breeding the microorganism, bacterium and alga also can breed, influence the fire control practicality, through starting water pump two, the inside of fire-fighting pool is gone into once more to the convenient filterable water pump through filter screen two, make things convenient for the fire control to use, continuously opening through water pump two, the water level of the inside of guaranteeing the fire-fighting pool is higher than the backward flow pond, make things convenient for the continuous circulation flow in fire-fighting pool, prevent for a long time not to use and flow and make water become smelly.

Description

Building fire-fighting water tank system

Technical Field

The utility model relates to a building fire control technical field specifically is a building fire control pond system.

Background

A fire pool arranged in a building ensures that fire-fighting water is provided in time when a fire disaster occurs, the water quality meets the functional requirements of water fire-fighting facilities, the water quality of a fire-fighting water source meets the functional requirements of the water fire-fighting facilities according to the existing technical Specification for fire-fighting water supply and fire hydrant systems GB50974-2014, and the system water is required to be free of pollution, corrosion and suspended matters according to the design Specification for automatic water spray fire-fighting systems GB 50084-2017. That is, the water quality can not corrode the pipeline in normal times and the fire fighting water is in contact with human body to cause body health in fire fighting.

The fire-fighting pool is basically arranged on a first layer and a second layer underground in the existing building design, microorganisms are easily bred in the fire-fighting pool, water is smelly without being used and flowing for a long time, and bacteria and algae can also be bred. Therefore, the requirement on fire-fighting water quality cannot be met, and hidden danger is generated on normal operation of equipment during fire fighting.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building fire-fighting pool system possesses the inside of making things convenient for the fire-fighting pool and carries out the circulation flow, and the convenient advantage such as rainwater of collecting of handling has solved among the present architectural design fire-fighting pool and has all set up in secret one, two layers basically, and the microorganism is multiplied very easily in the inside in fire-fighting pool, does not for a long time use and flow and make water become smelly, also can multiply bacterium and alga. Thus, the requirement of fire-fighting water quality can not be met, and hidden danger is generated to the normal operation of equipment during fire fighting.

(II) technical scheme

For the inside circulation flow that carries out above-mentioned fire-fighting pool, conveniently handle the purpose of the rainwater of collecting, the utility model provides a following technical scheme: a building fire-fighting pool system comprises a fire-fighting pool, a backflow pool and a rainwater pool, wherein a rainwater connecting pipe is fixedly assembled on the upper surface of the rainwater pool, a connecting shaft is arranged inside the rainwater connecting pipe, a transmission paddle is fixedly assembled on the outer surface of the connecting shaft, one end of the connecting shaft penetrates through and extends to the outside of the rainwater connecting pipe, a transmission wheel is fixedly assembled at one end of the connecting shaft, a driven shaft is arranged inside the rainwater pool, a stirring paddle is fixedly assembled on the outer surface of the driven shaft, one end of the driven shaft penetrates through and extends to the outside of the rainwater pool, a driven wheel is fixedly assembled on the outer surface of the driven shaft, a transmission chain is in transmission connection between the driven wheel and the transmission wheel, two filter screens are fixedly assembled inside the rainwater pool, a water pump is fixedly assembled on the left side surface of the rainwater pool, and a water inlet of the water pump is communicated with the rainwater pool, a connecting pipe is fixedly assembled at the water outlet of the water pump, one end of the connecting pipe is communicated with the fire pool, a second filter screen is fixedly assembled inside the backflow tank, a water purifier is arranged inside the backflow tank, a second water pump is fixedly assembled on the right side surface of the backflow tank, a water inlet of the second water pump is communicated with the backflow tank, a second connecting pipe is fixedly assembled at the water outlet of the second water pump, one end of the second connecting pipe is communicated with the fire pool, the upper surface of the fire pool is fixedly provided with a water replenishing pipe, the upper surface of the fire pool is fixedly provided with a using pipe, a return pipe is fixedly assembled below the left side surface of the fire pool, one end of the return pipe is communicated with the return pool, the inner wall of the fire pool is fixedly provided with a water level sensor, and the position of the water level sensor corresponds to the bottom end of the service pipe.

Preferably, a medicine box is fixedly assembled on the upper surface of the rainwater pool, a flocculating agent and a disinfectant are placed in the medicine box, and an opening communicated with the rainwater pool is formed in the bottom surface of the medicine box.

Preferably, two the filter screen all sets up the left side at rainwater connecting pipe and stirring rake.

Preferably, the bottom surfaces of the water pump and the water pump II are fixedly provided with supporting plates, the water pump is fixedly connected with the rainwater pool through the supporting plates, and the water pump II is fixedly connected with the backflow pool through the supporting plates.

Preferably, the connection pipe and the connection pipe II are both internally provided with a switch valve.

Preferably, the second filter screen is arranged above the water purifier, and the second filter screen is arranged below a water inlet of the second water pump.

Preferably, the bottom surfaces of the return pool and the rainwater pool are fixedly provided with sludge pipes, and sludge valves are arranged inside the sludge pipes.

Preferably, a guide plate is fixedly assembled on the inner wall of the rainwater connecting pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a building fire control pond system possesses following beneficial effect:

(1) this building fire-fighting pool system, the external rainwater of collecting passes through the inside that the rainwater connecting pipe flowed into the rainwater pond, then add flocculating agent and disinfectant through the medicine box to the inside of rainwater pond, simultaneously at the in-process that the rainwater flows, the rainwater can drive the transmission oar through self gravity and rotate, the transmission oar drives the drive wheel through driving the connecting axle and rotates, the drive wheel drives the stirring rake through driving the transmission chain and rotates, make things convenient for the rainwater to mix with flocculating agent and disinfectant, the rainwater is through two-layer filter screen, through starting the water pump, the rainwater pump that will filter the virus killing goes into the inside in fire-fighting pool, be used for the fire control.

(2) This building fire-fighting pool system, the inside water in fire-fighting pool can flow into the inside in backward flow pond through the back flow, through starting quality of water clarifier, the convenience purifies once more water, prevent that the aquatic from breeding the microorganism, also can breed bacterium and alga, influence fire control practicality, through starting water pump two, the inside in fire-fighting pool is gone into once more to the filterable water pump of convenient through filter screen two, make things convenient for the fire control to use, continuously opening through water pump two, guarantee that the water level of the inside in fire-fighting pool is higher than the backward flow pond, make things convenient for the continuous circulation flow in fire-fighting pool, prevent for a long time not to use and flow and make water become smelly.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a fire pool; 2. a reflux pool; 3. a rain pool; 4. a rainwater connecting pipe; 5. a connecting shaft; 6. a transmission paddle; 7. a driving wheel; 8. a drive chain; 9. a driven shaft; 10. a driven wheel; 11. a stirring paddle; 12. a kit; 13. filtering with a screen; 14. a water pump; 15. a connecting pipe; 16. a water replenishing pipe; 17. using a tube; 18. a water level sensor; 19. a second water pump; 20. a second connecting pipe; 21. a second filter screen; 22. a water purifier; 23. a return pipe; 24. a sludge pipe.

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. 1-3, a building fire-fighting pool system comprises a fire-fighting pool 1, a backflow pool 2 and a rainwater pool 3, wherein a rainwater connecting pipe 4 is fixedly assembled on the upper surface of the rainwater pool 3, a connecting shaft 5 is arranged inside the rainwater connecting pipe 4, a transmission paddle 6 is fixedly assembled on the outer surface of the connecting shaft 5, one end of the connecting shaft 5 penetrates and extends to the outside of the rainwater connecting pipe 4, a transmission wheel 6 is fixedly assembled on one end of the connecting shaft 5, a driven shaft 9 is arranged inside the rainwater pool 3, a stirring paddle 11 is fixedly assembled on the outer surface of the driven shaft 9, one end of the driven shaft 9 penetrates and extends to the outside of the rainwater pool 3, a driven wheel 10 is fixedly assembled on the outer surface of the driven shaft 9, a transmission chain 8 is connected between the driven wheel 10 and the transmission wheel 7 in a transmission manner, two filter screens 13 are fixedly assembled inside the rainwater pool 3, the left side of the rainwater pool 3 is fixedly provided with a water pump 14, the water inlet of the water pump 14 is communicated with the rainwater pool 3, the water outlet of the water pump 14 is fixedly provided with a connecting pipe 15, one end of the connecting pipe 15 is communicated with the fire pool 1, the inside of the backflow pool 2 is fixedly provided with a filter screen two 21, the inside of the backflow pool 2 is provided with a water purifier 22, the right side of the backflow pool 2 is fixedly provided with a water pump two 19, the water inlet of the water pump two 19 is communicated with the backflow pool 2, the water outlet of the water pump two 19 is fixedly provided with a connecting pipe two 20, one end of the connecting pipe two 20 is communicated with the fire pool 1, the upper surface of the fire pool 1 is fixedly provided with a water replenishing pipe 16, the upper surface of the fire pool 1 is fixedly provided with a use pipe 17, and the lower part of the left side of the fire pool 1 is provided with a backflow pipe 23, one end of the return pipe 23 is communicated with the return pool 2, the inner wall of the fire pool 1 is fixedly provided with a water level sensor 18, and the position of the water level sensor 18 corresponds to the bottom end of the use pipe 17.

Referring to fig. 2 and 3, the fixed surface of rainwater pond 3 is equipped with medicine box 12, flocculating agent and disinfectant have been placed to the inside of medicine box 12, the bottom surface of medicine box 12 is provided with the opening and is linked together with rainwater pond 3, conveniently adds flocculating agent and disinfectant through medicine box 12 to the inside of rainwater pond 3, conveniently disinfects the rainwater.

Referring to fig. 2, two filter screens 13 are disposed on the left side of the rainwater connection pipe 4 and the stirring paddle 11, so as to facilitate filtering of flocculates and sediments in rainwater.

Referring to fig. 1 and 2, the bottom surfaces of the water pump 14 and the second water pump 19 are fixedly provided with supporting plates, the water pump 14 is fixedly connected with the rainwater tank 3 through the supporting plates, and the second water pump 19 is fixedly connected with the backflow tank 2 through the supporting plates, so that the water pump 14 and the second water pump 19 are conveniently and fixedly installed, and the normal work of the water pump 14 and the second water pump 19 is ensured.

Referring to fig. 1 and 2, switch valves are disposed inside the connection pipe 15 and the connection pipe two 20, so that the on-off of the connection pipe 15 and the connection pipe two 20 can be conveniently controlled.

Referring to fig. 2, the second filter screen 21 is arranged above the water purifier 22, and the second filter screen 21 is arranged below the water inlet of the second water pump 19, so that the unfiltered water in the backflow pool 2 is prevented from being directly pumped into the fire pool 1 to affect the use.

Referring to fig. 2, the bottom surfaces of the return pond 2 and the rainwater pond 3 are fixedly provided with sludge pipes 24, and the sludge pipes 24 are provided with sludge valves inside, so that the rainwater pond 3 and the return pond 2 can be conveniently discharged.

Referring to fig. 2 and 3, the inner wall of the rainwater connection pipe 4 is fixedly provided with a guide plate to ensure that the rainwater drives the transmission paddle 6 to rotate.

The working principle is as follows: in the building fire-fighting water tank system, rainwater collected from the outside flows into the inside of a rainwater tank 3 through a rainwater connecting pipe 4, then a flocculating agent and a disinfectant are added into the inside of the rainwater tank 3 through a medicine box 12, meanwhile, in the flowing process of the rainwater, the rainwater can drive a transmission paddle 7 to rotate through self gravity, the transmission paddle 7 drives a transmission wheel 7 to rotate through a driving connection shaft 5, the transmission wheel 7 drives a stirring paddle 11 to rotate through a driving transmission chain 8, so that the rainwater is conveniently mixed with the flocculating agent and the disinfectant, the rainwater passes through two layers of filter screens 13, the rainwater is pumped into the inside of a fire-fighting water tank 1 by starting a water pump 14 for fire fighting, water in the fire-fighting water tank 1 can flow into a backflow tank 2 through a backflow pipe 23, and the water can be conveniently purified again by starting a water quality purifier 22, so that microorganisms and algae can be prevented from breeding in the water, influence the fire control practicality, through starting two 19 water pumps, the inside of fire pond 1 is gone into again to the filterable water pump of convenient two 21 through filter screen, make things convenient for the fire control to use, continuously opening through two 19 water pumps, the water level of the inside of guaranteeing fire pond 1 is higher than backward flow pond 2, make things convenient for the continuous circulation flow in fire pond 1, prevent for a long time not to use and flow and make water become smelly, through setting up at the water level sensor 18 of 1 inside in fire pond, can monitor the inside water level in fire pond 1, when the water level is less than the bottom of service pipe 17, can be through moisturizing pipe 16 to moisturizing in the fire pond, guarantee the normal use in fire pond 1.

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 a building fire-fighting pool system, includes fire-fighting pool (1), backward flow pond (2) and rainwater pond (3), its characterized in that: the rainwater tank is characterized in that a rainwater connecting pipe (4) is fixedly arranged on the upper surface of the rainwater tank (3), a connecting shaft (5) is arranged inside the rainwater connecting pipe (4), a transmission paddle (6) is fixedly arranged on the outer surface of the connecting shaft (5), one end of the connecting shaft (5) penetrates through and extends to the outside of the rainwater connecting pipe (4), a transmission wheel (7) is fixedly arranged at one end of the connecting shaft (5), a driven shaft (9) is arranged inside the rainwater tank (3), a stirring paddle (11) is fixedly arranged on the outer surface of the driven shaft (9), one end of the driven shaft (9) penetrates through and extends to the outside of the rainwater tank (3), a driven wheel (10) is fixedly arranged on the outer surface of the driven shaft (9), a transmission chain (8) is connected between the driven wheel (10) and the transmission wheel (7), and two filter screens (13) are fixedly arranged inside the rainwater tank (3), the left side of rainwater pond (3) is fixed to be equipped with water pump (14), the water inlet and the rainwater pond (3) of water pump (14) are linked together, the delivery port fixed assembly of water pump (14) has connecting pipe (15), the one end and the fire-fighting water pond (1) of connecting pipe (15) are linked together, the inside fixed assembly of backward flow pond (2) has filter screen two (21), the inside of backward flow pond (2) is provided with quality of water clarifier (22), the right flank fixed assembly of backward flow pond (2) has water pump two (19), the water inlet and the backward flow pond (2) of water pump two (19) are linked together, the delivery port fixed assembly of water pump two (19) has connecting pipe two (20), the one end and the fire-fighting water pond (1) of connecting pipe two (20) are linked together, the last fixed assembly of fire-fighting water pond (1) has water replenishing pipe (16), the fixed surface of the upper surface of fire pond (1) is equipped with uses pipe (17), the fixed back flow pipe (23) that is equipped with in left surface below of fire pond (1), the one end and the backward flow pond (2) of back flow pipe (23) are linked together, the fixed water level sensor (18) that is equipped with of inner wall of fire pond (1), the position of water level sensor (18) is corresponding with the bottom that uses pipe (17).

2. A fire fighting pond system for buildings according to claim 1, wherein: the upper surface of rainwater pond (3) is fixed and is equipped with medicine box (12), flocculating agent and disinfectant have been placed to the inside of medicine box (12), the bottom surface of medicine box (12) is provided with the opening and is linked together with rainwater pond (3).

3. A fire fighting pond system for buildings according to claim 2, wherein: two filter screen (13) all set up the left side at rainwater connecting pipe (4) and stirring rake (11).

4. A fire fighting pond system for buildings according to claim 3, wherein: the bottom surfaces of the water pump (14) and the water pump II (19) are fixedly provided with supporting plates, the water pump (14) is fixedly connected with the rainwater pool (3) through the supporting plates, and the water pump II (19) is fixedly connected with the backflow pool (2) through the supporting plates.

5. A building fire hose system according to claim 4, wherein: and switch valves are arranged in the connecting pipe (15) and the connecting pipe II (20).

6. A building fire hose system according to claim 5, wherein: the second filter screen (21) is arranged above the water purifier (22), and the second filter screen (21) is arranged below a water inlet of the second water pump (19).

7. A fire fighting pond system for buildings according to claim 6, wherein: the bottom surfaces of the backflow pool (2) and the rainwater pool (3) are fixedly provided with sludge pipes (24), and sludge valves are arranged inside the sludge pipes (24).

8. A fire fighting pond system for buildings according to claim 6, wherein: the inner wall of the rainwater connecting pipe (4) is fixedly provided with a guide plate.