CN211635009U

CN211635009U - Fire-fighting water supply system capable of automatically reminding position of water pump adapter

Info

Publication number: CN211635009U
Application number: CN201922415574.6U
Authority: CN
Inventors: 朱友芝
Original assignee: Shanghai Jianqi Construction Engineering Design Co ltd
Current assignee: Shanghai Jianqi Construction Engineering Design Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-10-09
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses an automatic remind fire control water supply system of water pump adapter position relates to fire-fighting equipment technical field, aims at solving when the conflagration takes place, and fire fighter is also not convenient for seek the technical problem who finds the position of water pump adapter, and its technical scheme main points are including building and the water pump adapter of setting on the building lateral wall, the inside fire alarm system who detects the conflagration and send fire signal that is provided with of building, fire alarm system signal connection has the communication device who is used for transmitting fire signal, communication device signal connection has control chip, the control chip electricity is connected with responds to fire signal and sends the audible-visual annunciator of reminding. The effect of reminding the position of the water pump adapter when a fire disaster happens is achieved.

Description

Fire-fighting water supply system capable of automatically reminding position of water pump adapter

Technical Field

The utility model relates to a fire-fighting equipment technical field, more specifically say that it relates to an automatic remind fire control water supply system of water pump adapter position.

Background

When a fire occurs, the water pump of the fire engine can be quickly and conveniently connected with fire-fighting equipment in a building through the interface of the water pump adapter, and water is sent and pressurized, so that indoor fire-fighting equipment can obtain sufficient pressure water sources to extinguish the fire on different floors, and the problem that the fire engine is difficult to extinguish the fire or the indoor fire-fighting equipment cannot extinguish the fire due to insufficient pressure water sources after the building has the fire is effectively solved.

In a prior chinese patent with an issued publication number CN203174673U, a fire water supply system sharing a water pump adapter includes: the fire fighting water pump comprises a fire fighting pool arranged in a building, a fire fighting water pump connected with the fire fighting pool, fire hydrants connected through a fire fighting pipe network, and a plurality of water pump connectors arranged outside the building, wherein the water pump connectors of all the subareas are shared, and check valves are additionally arranged between the water pump connectors and the subarea pipe network. The measure of sharing the water pump adapter in the high and low areas is adopted, the check valve is additionally arranged on the pipeline connected with the water pump adapter and the subarea pipe network, so that the pipe networks of all subareas are separated, the indoor fire pump and the booster pump on the fire truck are also separated, the back pressure possibly generated by the two pumps is avoided, the pipe and the water pump adapter are saved, and the installation and maintenance cost is reduced.

The existing water pump adapter is often installed in a place which is not easy to be damaged by people and people in leisure for safety, but when a fire occurs, a fire fighter is not convenient to find the position of the water pump adapter, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide an automatic remind fire control water supply system of water pump adapter position, it has the advantage of reminding to the position of water pump adapter when the conflagration takes place.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a fire-fighting water supply system capable of automatically reminding the position of a water pump adapter comprises a building and the water pump adapter arranged on the side wall of the building, wherein a fire alarm system for detecting fire and sending a fire signal is arranged in the building, the fire alarm system is in signal connection with a communication device for transmitting the fire signal, the communication device is in signal connection with a control chip, and the control chip is electrically connected with an audible and visual alarm for responding to the fire signal and sending a reminder.

Through adopting above-mentioned technical scheme, fire alarm system detects that the conflagration takes place signal transmission for communication device, and communication device gives control chip with signal transmission, and control chip sends the signal and gives audible-visual annunciator control audible-visual annunciator sounding and light scintillation to remind fire fighter's position of water pump adapter, thereby be convenient for the fire fighter in time find the water pump adapter and carry out the pressure boost to water supply system.

Further, the control chip and the outer side wall of the communication device are provided with a protective shell.

By adopting the technical scheme, the control chip and the communication device are protected conveniently by the protective shell, and the short circuit of the control chip caused by water drops on the control chip when the water pump adapter is connected is reduced.

Further, the communication device is a wireless communication module, and the protective shell is a wave-transparent shell.

Through adopting above-mentioned technical scheme, the setting of wireless communication module makes communication device more portable, and the electromagnetic wave of being convenient for of wave-permeable shell sees through to make communication device can break away from the constraint of electric wire.

Furthermore, a power supply module used for supplying power to the audible and visual alarm is arranged inside the protection shell.

By adopting the technical scheme, the power module is convenient for supplying power to the audible and visual alarm through the storage battery, so that the audible and visual alarm can work when a fire disaster happens to a building and the power needs to be wholly cut off.

Further, the power module is electrically connected with a power adapter, and the power adapter is connected to a municipal power grid.

Through adopting above-mentioned technical scheme, power adapter's setting is convenient for carry out vary voltage, rectification and filtering to the commercial power system to charge power module, in order to guarantee that the electric quantity in the power module is sufficient.

Furthermore, the outer lateral wall of the protective housing is connected with a pair of hoops in a rotating mode along the width direction of the protective housing, the hoops are arranged oppositely, and the inner lateral wall of each hoop is fixedly connected with a magnetic fixing piece.

Through adopting above-mentioned technical scheme, the staple bolt of rotating the connection on the protective housing can laminate more with the lateral wall of water pump adapter, and the setting up of magnetism mounting is convenient for adsorb the staple bolt on the water pump adapter to can fix the protection casing on the lateral wall of water pump adapter.

Furthermore, one end of the hoop, which is far away from the protection shell, is provided with a fixing plate, one of the fixing plate is provided with a fixing bolt, the other fixing plate is provided with a groove for the fixing bolt to insert, and the fixing bolt is provided with a locking nut which is connected with the fixing plate in a threaded manner and is abutted against the surface of one side, facing away from the fixing bolt, of the fixing plate.

Through adopting above-mentioned technical scheme, thereby fixed fixing bolt inserts and establishes in the groove of stepping down and through lock nut and fixing bolt threaded connection with two staple bolts locks on the fixed plate to the realization is to the further fixed of protection casing.

Furthermore, the opposite surfaces of the two fixing plates are respectively provided with a tightly-abutting rubber block.

Through adopting above-mentioned technical scheme, support tight block rubber deformation when the atress, produce one along fixing bolt under the axial effect to reduce the probability that lock nut pine takes off for fixing bolt with the screw thread together.

To sum up, the utility model discloses following beneficial effect has:

1. the technology that a fire alarm system is arranged in a building, the fire alarm system is connected with a communication device, the communication device is connected with a control chip, and an audible and visual alarm controlled by the control chip is matched is adopted, so that the effect of controlling the audible and visual alarm to give an alarm to prompt the position of a water pump adapter when a fire breaks out in the building is achieved;

2. the wireless communication module, the protective shell, the power supply module in the protective shell and the power adapter are matched, so that the effect of moving the position of the audible and visual alarm is achieved;

3. the technology that the hoop arranged on the outer side wall of the protection shell, the magnetic fixing piece fixed on the inner side wall of the hoop, the fixing plate fixed on the hoop, the fixing bolt, the locking nut and the abutting rubber block are matched is adopted, so that the effect that the protection shell is fixed on the outer side wall of the water pump adapter conveniently is achieved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of an overall fire-fighting water supply system with automatic alarm of the position of a water pump adapter;

FIG. 2 is a block diagram of an embodiment of a signal relationship for a control chip;

FIG. 3 is a schematic diagram for showing the internal structure of the protective casing in the embodiment;

fig. 4 is a schematic diagram for showing the structure at the hoop in the embodiment.

In the figure: 1. a building; 11. a water pump adapter; 111. a check valve; 112. opening the valve; 2. a fire alarm system; 21. a communication device; 211. a control chip; 2111. an audible and visual alarm; 212. a power supply module; 2121. a power adapter; 3. a protective housing; 30. a rotating shaft; 31. hooping; 311. a magnetic mount; 312. a fixing plate; 3121. fixing the bolt; 3122. locking the nut; 313. the rubber block is tightly propped.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a fire-fighting water supply system capable of automatically reminding the position of a water pump adapter is disclosed, referring to fig. 1, and comprises a building 1 and the water pump adapter 11 arranged on the side wall of the building 1, wherein the water pump adapter 11 is connected with a check valve 111, an opening valve 112, a fire-fighting pipe network and a fire hydrant in sequence, and fire-fighting water in the fire-fighting pipe network is pressurized through the water pump adapter 11.

Referring to fig. 1 and 2, a fire alarm system 2 for detecting a fire and sending a fire signal is arranged inside a building 1, a linkage output device of the fire alarm system 2 is connected with a communication device 21 for transmitting the fire signal through a WIFI module signal, the communication device 21 is a wireless communication module, and the wireless communication module is a WIFI module. The communication device 21 is connected with a control chip 211 through signals, and the control chip 211 is an STM32 type single chip microcomputer manufactured by seiko semiconductor corporation. The control chip 211 is electrically connected with an audible and visual alarm 2111 which responds to a fire signal and gives out a prompt, the audible and visual alarm 2111 is a direct-current 24V audible and visual alarm 2111, the fire alarm system 2 sends a signal to the wireless communication module when detecting a fire, the wireless communication module sends the signal to the control chip 211, and the control chip 211 sends the signal to the audible and visual alarm 2111 to drive the audible and visual alarm 2111 to alarm, so that the position of the water pump adapter 11 is prompted.

Referring to fig. 2 and 3, the outer side walls of the control chip 211 and the communication device 21 are provided with a protective casing 3, the protective casing 3 is a wave-transparent casing, and the wave-transparent casing is made of a wave-transparent material, such as PVC plastic, by integral molding. The control chip 211 and the communication device 21 are fixed on a circuit board by welding, and the circuit board is fixed in the protective housing 3 by bolts to protect the control chip 211 and the communication device 21 from water.

Referring to fig. 2 and 3, a power module 212 for supplying power to the audible and visual alarm 2111 is disposed inside the protective housing 3, the power module 212 is preferably a 24V rechargeable battery, and the power module 212 is fixed inside the protective housing 3 by bolts to supply power to the control chip 211, the communication device 21 and the audible and visual alarm 2111.

Referring to fig. 2 and 3, the power module 212 is electrically connected to a power adapter 2121, the power adapter 2121 is a 220V to 24V adapter, the power adapter 2121 is connected to the utility grid, and the power adapter 2121 steps down, rectifies, and filters the voltage to charge the power module 212.

Referring to fig. 4, two hinge pins are fixed on the outer side wall of the protection casing 3 along the height direction thereof as a rotating shaft 30, an anchor ear 31 is rotatably connected to the rotating shaft 30 along the width direction of the protection casing 3, and the two anchor ears 31 are oppositely arranged. The inner side wall of the anchor ear 31 is fixedly connected with a magnetic fixing piece 311, and the radian of the magnetic fixing piece 311 is the same as that of the anchor ear 31 and is fixed on the surface opposite to the anchor ear 31 in a cementing manner, so that the protection shell 3 is conveniently fixed on the water pump adapter 11.

Referring to fig. 4, the anchor ear 31 is provided with fixing plates 312 at an end thereof away from the protective casing 3, wherein one of the fixing plates 312 is provided with a fixing bolt 3121, and the fixing bolt 3121 is embedded in the fixing plate 312 at a side close to the fixing bolt 3121. The other fixing plate 312 is provided with a yielding groove for the insertion of the fixing bolt 3121, the yielding groove is arc-shaped, and the radian of the yielding groove is greater than the diameter of the fixing bolt 3121, so that the fixing bolt 3121 can be conveniently inserted. A locking nut 3122 is screwed on the fixing bolt 3121 and abuts against one side surface of the fixing plate 312 facing away from the fixing bolt 3121, and the locking nut 3122 is a wing nut, so as to fix the two fixing plates 312 together, thereby fixing the protection housing 3.

Referring to fig. 4, abutting rubber blocks 313 are respectively adhered to opposite surfaces of the two fixing plates 312, the size of the abutting rubber blocks 313 is the same as that of the fixing plates 312, and the abutting rubber blocks 313 are deformed under stress, so that the fixing plates 312 can be locked.

The working principle is as follows:

before the water pump adapter 11 is used, the protective housing 3 is mounted on the water pump adapter 11. The anchor ear 31 is firstly fastened on the outer side wall of the water pump adapter 11, and the magnetic fixing piece 311 on the inner side wall of the anchor ear 31 is adsorbed on the outer side wall of the water pump adapter 11. Then the fixing bolt 3121 on the fixing plate 312 is inserted into the abdicating groove, and then the retaining nut 3122 is tightened to make the retaining nut 3122 abut against the surface of the fixing plate 312 to fix the protection housing 3.

When a fire occurs, the fire alarm system 2 sends a signal to the communication device 21, the communication device 21 receives the signal and sends the signal to the control chip 211, the control chip 211 sends the signal to the audible and visual alarm 2111, and the audible and visual alarm 2111 gives an alarm and flashes an alarm lamp, so that fire fighters are reminded of the position of the water pump adapter 11, and the fire fighters can find the water pump adapter 11 conveniently.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A fire water supply system capable of automatically reminding the position of a water pump adapter comprises a building (1) and the water pump adapter (11) arranged on the side wall of the building (1), and is characterized in that: the building (1) is internally provided with a fire alarm system (2) for detecting fire and sending out a fire signal, the fire alarm system (2) is in signal connection with a communication device (21) for transmitting the fire signal, the communication device (21) is in signal connection with a control chip (211), and the control chip (211) is electrically connected with an audible and visual alarm (2111) for responding to the fire signal and sending out a prompt.

2. A fire service water supply system with automatic alarm for water pump adapter position as recited in claim 1 wherein: and the outer side walls of the control chip (211) and the communication device (21) are provided with a protective shell (3).

3. A fire service water supply system with automatic alarm for water pump adapter position as recited in claim 2 wherein: the communication device (21) is a wireless communication module, and the protective shell (3) is a wave-transparent shell.

4. A fire service water supply system with automatic alarm for water pump adapter position as recited in claim 2 wherein: and a power supply module (212) for supplying power to the audible and visual alarm (2111) is arranged in the protective shell (3).

5. A fire service water supply system with automatic alarm for water pump adapter position as recited in claim 4 wherein: the power supply module (212) is electrically connected with a power adapter (2121), and the power adapter (2121) is connected with a commercial power grid.

6. A fire service water supply system with automatic alarm for water pump adapter position as recited in claim 2 wherein: the utility model discloses a protection casing (3) lateral wall is connected with a pair of staple bolt (31) along its width direction rotation, two staple bolt (31) set up relatively, staple bolt (31) inside wall fixed connection has magnetic fixing piece (311).

7. A fire service water supply system with automatic alarm for water pump adapter position as recited in claim 6 wherein: one end of the hoop (31) far away from the protection shell (3) is provided with a fixing plate (312), one of the fixing plate (312) is provided with a fixing bolt (3121), the other end of the fixing plate (312) is provided with a yielding groove for inserting the fixing bolt (3121), the fixing bolt (3121) is provided with a locking nut (3122) which is connected with the fixing plate (312) in a threaded manner and is pressed against the surface of one side of the fixing bolt (3121) in a back direction.

8. A fire service water supply system with automatic alarm for water pump adapter position as recited in claim 7 wherein: the opposite surfaces of the two fixing plates (312) are respectively provided with a tightly-abutting rubber block (313).