CN209748605U

CN209748605U - Fire control extension telephone

Info

Publication number: CN209748605U
Application number: CN201920366620.5U
Authority: CN
Inventors: 王大文
Original assignee: Xiamen Quanxia Technology Co Ltd
Current assignee: Xiamen Quanxia Technology Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2019-12-06
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a fire control extension telephone relates to fire-fighting equipment technical field. The technical key points are as follows: the utility model provides a fire control extension telephone, includes that one side is equipped with open-ended machine box and phone body, its open-ended one side is kept away from to the machine box and is fixed on the wall, the phone body is located the machine box, the machine box outside is provided with smoke transducer, machine box inside is provided with controller and siren, smoke transducer and controller signal connection, the siren is connected with the controller electricity. The utility model has the advantages of automatic alarm sending and guiding people to use it and high practicability in fire.

Description

Fire control extension telephone

Technical Field

The utility model relates to a fire-fighting equipment technical field, more specifically say, it relates to a fire control extension telephone.

Background

The fire-fighting extension telephone set is an important component of fire-fighting fire automatic alarm telephone system, the fire-fighting extension telephone set can be divided into fixed type extension telephone set and portable type extension telephone set, the fixed type extension telephone set is mounted on the wall, according to the different system, the telephone module of the bay can only be connected with one fixed type extension telephone set, the portable type fire-fighting extension telephone set is a worker of the whole working environment, for example, a patrol worker of a building is wearing the fire-fighting extension telephone set, when a fire is discovered, the fire-fighting extension telephone set can be conversed with a fire-fighting telephone host computer in a fire-fighting control room through a telephone jack on a manual fire alarm button or a telephone jack in the fire-fighting telephone system, and the fire-fighting extension telephone set can be divided into a bus type fire-fighting extension telephone set and a.

The utility model discloses a chinese utility model patent that is the publication number CN206585602U discloses fire control extension telephone, the utility model discloses a fire control extension telephone, including fixed set up the machine box on the wall, be provided with the telephone handle of base and cooperation base in the machine box, be provided with intercommunication base and give base transmission signal's telephone line in the machine box, be provided with the winding cylinder of telephone line in the machine box, the cylinder endotheca is equipped with the back shaft that both ends were fixed at the machine box inner wall, the cylinder can be around the back shaft rotation, the inner wall of cylinder is provided with annular spacing groove, spacing inslot is provided with terminal and back shaft fixed connection's wind spring, is in the state of lengthening the top and the spacing inslot wall fixed connection of wind spring.

The fire fighting extension telephone disclosed by the patent does not have a corresponding alarm device, and people rarely use the fire fighting telephone in daily life and cannot be aware of the position of the fire fighting telephone, so that people can be in panic when a fire disaster occurs, and can hardly think that the fire fighting extension telephone can give an alarm through panic and unfamiliar conditions, so that the fire fighting extension telephone is low in utilization rate and low in practicability.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a fire control extension telephone, it has automatic branch and sends out the police dispatch newspaper and makes people find it fast and report to the police, advantage that the practicality is strong.

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

The utility model provides a fire control extension telephone, includes that one side is equipped with open-ended machine box and phone body, its open-ended one side is kept away from to the machine box and is fixed on the wall, the phone body is located the machine box, the machine box outside is provided with smoke transducer, inside controller and the siren of being provided with of machine box, smoke transducer and controller signal connection, the siren is connected with the controller electricity, the top of machine box sets up the inlet tube, the one end that the machine box was kept away from to the inlet tube is provided with the valve, the one end that the inlet tube was kept away from to the valve is provided with the gondola water faucet, the machine box top is provided with the drive arrangement of control flap switch, drive arrangement and controller.

By adopting the technical scheme, when a fire disaster occurs, the smoke sensor senses smoke and sends a signal to the controller, the controller controls the alarm to give out an alarm sound, and the alarm sound can attract the attention of people, so that people can quickly find the extension telephone set for fire fighting and communicate with a fire control room through the extension telephone set for fire fighting, help is asked for fire fighters in the control room and the field situation is reported, the fire fighters can conveniently and timely rescue the field staff, and the practicability of the extension telephone set for fire fighting is improved; and after the controller receives the signal sent by the smoke sensor, the driving device is controlled to open the valve, and after the valve is opened, water is sprayed out from the shower head to protect the telephone body in the case from being burnt by fire, so that the normal use of the telephone body is ensured, and the practicability of the telephone body is further improved.

Furthermore, a guiding lamp is arranged inside the case, and the guiding lamp is electrically connected with the controller.

through adopting above-mentioned technical scheme, when the conflagration breaing out, smoke transducer senses smog, gives the controller with signal transmission, and the controller control guide lamp lights, and people can find fire control extension telephone fast under the guide of light.

Further, drive arrangement includes motor, action wheel and belt, the upper surface at the machine box is fixed to the motor level, the action wheel is coaxial and fixed connection with the pivot of motor, the hand wheel of valve sets up to follow the driving wheel, the axis of action wheel is parallel with the axis from the driving wheel, the belt is around locating the action wheel and the week side from the driving wheel.

By adopting the technical scheme, when a fire disaster occurs, the controller receives a signal sent by the smoke sensor and then controls the motor to rotate, the rotation of the motor drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate, so that the aim of opening the valve is fulfilled.

Furthermore, the shower head is in the shape of a hollow ball, and a plurality of small holes in different directions are formed in the periphery of the shower head.

By adopting the technical scheme, the shower head can spray water in different directions, the spraying range of the shower head is enlarged, and the case is prevented from being damaged by fire.

Furthermore, a shielding plate extending along the direction far away from the machine box is arranged at the position, close to the opening, of the top of the machine box, and the shielding plate is obliquely and downwards arranged.

Through adopting above-mentioned technical scheme, the shielding plate can avoid the rivers that the gondola water faucet jetted to flow into the case, harm the phone body in the case, and the inclined plane plays the water conservancy diversion effect, further blocks in the rivers flow into the case.

Furthermore, a waterproof plate extending along the direction towards the inside of the case is arranged at the bottom of the case close to the opening of the case, and the waterproof plate and the shielding plate are arranged in parallel.

Through adopting above-mentioned technical scheme, the waterproof board further prevents that the rivers that the gondola water faucet jetted from flowing into in the machine box.

Furthermore, the length limit of the case that sets up open-ended one side articulates there is the lid, the lid is the transparent plate.

By adopting the technical scheme, the telephone body can be protected from being polluted by dust in the air by the box cover, and the transparent box cover can not shield the light of the guide lamp.

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

(1) By arranging the alarm and the guide lamp, when a fire disaster occurs, people can find and find the telephone body by the alarm and the guide lamp, so that a distress signal is sent to a fire control room in time through the alarm and the guide lamp, and the practicability of the fire control extension telephone is improved;

(2) By arranging the motor and the shower head, when a fire disaster happens, the motor opens the valve, and water is sprayed out of the shower head to protect the telephone body from being burnt by the fire, so that people can normally use the shower head when finding the shower head, and the practicability of the fire-fighting extension telephone is improved;

(3) Through setting up shielding plate, waterproof board and lid, shielding plate and waterproof board all play the water conservancy diversion effect, and the lid plays the effect of sheltering from, avoids rivers to go into the inside damage telephone body of set box.

Drawings

Fig. 1 is an overall schematic view of the present invention;

Fig. 2 is a front view of the present invention.

reference numerals: 1. a case; 2. a telephone body; 3. a shielding plate; 4. a waterproof sheet; 5. a box cover; 6. a smoke sensor; 7. a controller; 8. an alarm; 9. a guide light; 10. a water inlet pipe; 11. a valve; 12. a driven wheel; 13. a shower head; 14. a motor; 15. a driving wheel; 16. a belt; 17. a button.

Detailed Description

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

As shown in fig. 1 and 2, the fire fighting extension telephone comprises a box 1 and a telephone body 2, wherein the box 1 is a cuboid with one side open, one side of the box 1 far away from the opening is fixed on a wall, and the telephone body 2 is vertically placed in the box 1. The top plate of the case 1 is provided with a baffle plate 3 extending along the direction far away from the case 1 at the opening, the baffle plate 3 is inclined and arranged downwards, the bottom plate of the case 1 is provided with a waterproof plate 4 extending along the direction towards the case 1 at the opening, the waterproof plate 4 is parallel to the baffle plate 3, and the baffle plate 3, the waterproof plate 4 and the case 1 are integrally formed. The length edge of the side wall of the opening of the case 1 is hinged with a case cover 5, the case cover 5 is a transparent light-transmitting plate, and the top end of the case cover 5 is lower than the bottom end of the baffle plate 3.

As shown in fig. 2, a smoke sensor 6 is fixed on the lower surface of the bottom plate of the case 1, the smoke sensor 6 is a WG-YG-1F smoke sensor of wige brand, a controller 7 is fixedly connected to the side wall of the case 1 adjacent to the case cover 5, the controller 7 is a PLC controller, the controller 7 is in signal connection with the smoke sensor 6, an alarm 8 is provided on the side wall of the case 1 adjacent to the case cover 5, the alarm 8 is positioned right above the controller 7 and electrically connected to the controller 7, a guide lamp 9 is provided on the inner side wall of the case 1 opposite to the alarm 8, the guide lamp 9 is a green lamp, and the guide lamp 9 is electrically connected to the controller 7.

When a fire disaster happens, the smoke sensor 6 sends a signal to the controller 7, the controller 7 controls the alarm 8 to sound and the guide lamp 9 to light after receiving the signal, the alarm 8 attracts the attention of people, people find the telephone body 2 and find the telephone body 2 under the guide of the guide lamp 9, and a distress signal is sent to a fire control room in time through the alarm, so that the loss of the fire disaster is reduced to the minimum.

As shown in fig. 1 and 2, a water inlet pipe 10 is arranged on a top plate of the machine box 1, one end of the water inlet pipe 10 penetrates through the top plate of the machine box 1, one end of the water inlet pipe 10, which is far away from the machine box 1, is connected with a valve 11 through threads, a hand wheel of the valve 11 is arranged as a driven wheel 12, an axis of the driven wheel 12 is parallel to a horizontal plane, one end of the valve 11, which is far away from the machine box 1, is provided with a shower 13, the shower 13 is spherical and the periphery of the shower 13 is provided with small holes in different directions, the structure can enable the shower 13 to spray.

As shown in fig. 1 and 2, a driving device for driving the valve 11 to open and close is disposed at the top of the casing 1, the driving device includes a motor 14, a driving wheel 15 and a belt 16, and the motor 14 is electrically connected to the controller 7. The motor 14 is positioned on the upper surface of the top plate of the case 1, the rotating shaft of the motor is parallel to the horizontal plane, the driving wheel 15 is coaxial and fixedly connected with the rotating shaft of the motor 14, and the belt 16 is wound on the periphery of the driving wheel 15 and the driven belt 16.

When the fire-fighting extension telephone is installed, an external water supply system is communicated with the sprinkler 13 through the water inlet pipe 10, the controller 7 controls the motor 14 to rotate after receiving a signal sent by the smoke sensor 6, the motor 14 rotates to drive the driving wheel 15 to rotate, the driving wheel 15 drives the driven wheel 12 to rotate, so that the valve 11 is opened, water is sprayed out of the sprinkler 13 to protect the telephone body 2 in the case 1 from being burnt out, and the telephone body 2 can be normally used when a fire disaster happens; the shielding plate 3 and the waterproof plate 4 both play a role in guiding flow, and the box cover 5 plays a role in shielding, so that water is prevented from flowing into the phone box 1 to damage the phone body 2.

As shown in fig. 1 and 2, a circular button 17 is provided inside the casing 1 directly below the controller 7, and the button 17 is electrically connected to the controller 7. After the person finds the extension telephone, the button 17 is pressed, the controller 7 controls the motor 14 to close the valve 11, and the alarm 8 is also closed.

The utility model discloses a working process and beneficial effect as follows: when the extension telephone for fire fighting is installed, an external water supply system is communicated with a shower head 13 through a water inlet pipe 10, when a fire disaster occurs, a smoke sensor 6 sends a signal to a controller 7, the controller 7 controls an alarm 8 to sound and a guide lamp 9 to light, so that people can find a telephone body 2 and quickly find the telephone body 2, and send a distress signal to a fire control room through the smoke sensor in time to minimize the loss of the fire disaster; meanwhile, after the controller 7 receives the signal sent by the smoke sensor 6, the motor 14 is controlled to rotate so as to open the valve 11, water is sprayed out of the shower head 13 to protect the telephone body 2 in the case 1 from being burnt out, and the telephone body 2 can be used normally when people find the telephone body; the shielding plate 3 and the waterproof plate 4 both play a role in guiding flow, and the box cover 5 plays a role in shielding, so that water is prevented from flowing into the phone box 1 to damage the phone body 2. Through the mode, the practicability of the fire-fighting extension telephone is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. the utility model provides a fire control extension telephone, includes that one side is equipped with open-ended machine box (1) and phone body (2), its open-ended one side is kept away from in machine box (1) and is fixed on the wall, phone body (2) are located machine box (1), its characterized in that, machine box (1) outside is provided with smoke transducer (6), machine box (1) inside is provided with controller (7) and siren (8), smoke transducer (6) and controller (7) signal connection, siren (8) are connected with controller (7) electricity, machine box (1) top sets up inlet tube (10), the one end that machine box (1) was kept away from in inlet tube (10) is provided with valve (11), the one end that inlet tube (10) was kept away from in valve (11) is provided with gondola water faucet (13), machine box (1) top is provided with the drive arrangement of control flap (11) switch, the driving device is electrically connected with the controller (7).

2. a fire fighting extension telephone as claimed in claim 1, characterized in that a guiding lamp (9) is arranged in the housing (1), the guiding lamp (9) being electrically connected to the controller (7).

3. A fire fighting extension telephone as claimed in claim 1, wherein the driving device comprises a motor (14), a driving wheel (15) and a belt (16), the motor (14) is horizontally fixed on the upper surface of the casing (1), the driving wheel (15) is coaxial and fixedly connected with the rotating shaft of the motor (14), the hand wheel of the valve (11) is arranged as a driven wheel (12), the axis of the driving wheel (15) is parallel to the axis of the driven wheel (12), and the belt (16) is wound around the periphery of the driving wheel (15) and the driven wheel (12).

4. A fire fighting extension telephone as claimed in claim 1, wherein the shower head (13) is hollow sphere shaped and has a plurality of small holes with different directions formed around its periphery.

5. A fire fighting extension telephone as claimed in claim 1, wherein a shielding plate (3) extending in a direction away from the housing (1) is provided at the top of the housing (1) near the opening thereof, the shielding plate (3) being disposed obliquely downward.

6. A fire fighting extension telephone according to claim 5, characterized in that the bottom of the box (1) near its opening is provided with a flashing (4) extending in a direction towards the inside of the box (1), the flashing (4) being parallel to the shutter (3).

7. A fire fighting extension telephone as claimed in claim 1, wherein the length of the side of the housing (1) where the opening is provided is hinged to a cover (5), and the cover (5) is a transparent plate.