CN210250923U

CN210250923U - Kitchen fire extinguishing device

Info

Publication number: CN210250923U
Application number: CN201921006637.6U
Authority: CN
Inventors: 郑一峰
Original assignee: Guangdong Dahua Construction Engineering Co Ltd
Current assignee: Guangdong Dahua Construction Engineering Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-07
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a kitchen extinguishing device, including the cabinet body and top of a kitchen range, the upper surface of the cabinet body is close to right-hand member position and is provided with the top of a kitchen range, and the upper surface of the top of a kitchen range is provided with the hidden lid that can upwards turn over, and the inboard below that is located hidden lid of the cabinet body is provided with the fire extinguishing mechanism of liftable, and the fire extinguishing mechanism includes the lifter plate, and the fixed a plurality of vertical spray tubes that are provided with in upper surface middle part of lifter plate. The utility model discloses in the upper surface that can be timely when the conflagration breaing out the rising of the liftable mechanism of putting out a fire through setting up realizes putting out a fire to the top of a kitchen range and handles, has better fire extinguishing effect to can descend and avoid occupation space between the surface of the cabinet body when not using, the hidden lid of opening can be carried out the shutoff to its export when not using the mechanism of putting out a fire to the turnover of the up end setting of the cabinet body simultaneously and hide.

Description

Kitchen fire extinguishing device

Technical Field

The utility model relates to a fire extinguishing apparatus technical field specifically is a kitchen fire extinguishing apparatus.

Background

A fire refers to a catastrophic combustion event that loses control over time or space. Among various disasters, fire disasters are one of the main disasters which threaten public safety and social development most frequently and most generally, and the kitchen with the often open fire is more prone to fire disasters, so that the fire protection of the kitchen is particularly important.

The applicant of the utility model finds that some fire prevention measures in the existing kitchen are mostly equipped with some fire extinguishers in the kitchen, the fire extinguishers have improper operation under the manual operation and lead to poor fire extinguishing effect, and some fixed mounting are large in the automatic fire extinguishing device occupation space in the kitchen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a kitchen extinguishing device aims at improving the poor and big problem of extinguishing device occupation space of current kitchen fire control effect.

The utility model discloses a realize like this:

a kitchen fire extinguishing device comprises a cabinet body and a cooking bench, wherein the cooking bench is arranged on the upper surface of the cabinet body close to the right end, a cooking range is arranged on the upper surface of the cooking bench, a hidden cover capable of being turned upwards is arranged on the left side of the cooking bench on the upper surface of the cabinet body, a liftable fire extinguishing mechanism is arranged on the inner side of the cabinet body and below the hidden cover, the fire extinguishing mechanism comprises a lifting plate, a plurality of vertical spray pipes are fixedly arranged in the middle of the upper surface of the lifting plate, guide rods are inserted into four corners of the lifting plate, the upper end of each guide rod is fixedly connected with the top of the cabinet body, a lead screw for driving lifting is inserted into the position, close to the middle of the lifting plate, each spray pipe is connected with an electric control valve through a pipeline, the other end of the electric control valve is connected with a fire extinguishing tank, the liftable fire extinguishing mechanism can lift out the upper surface of the cabinet body, have better fire extinguishing effect to can descend when not using and avoid occupation space between the surface of the cabinet body, the hidden lid that can overturn and open that sets up at the up end of the cabinet body simultaneously can carry out the shutoff to its export when not using the mechanism of putting out a fire and hide.

Further, the lower extreme of a plurality of spray tubes passes the lifter plate and all is connected with the shunt tubes, and the one end of shunt tubes is passed through the connecting pipe and is connected with electric control valve, and the upper end of spray tube is provided with the nozzle of loudspeaker form, and the spring pipe is chooseed for use to the connecting pipe, realizes the spraying of bigger tracts of land and puts out a fire through the nozzle of the loudspeaker form that sets up on the spray tube, and the connecting pipe chooses for use the spring pipe can realize freely stretching out and drawing back when.

Furthermore, the screw rod penetrates through a lower end fixing sleeve of the lifting plate to be provided with a gear, the screw rod is meshed with a driving gear on an output shaft of the motor through the gear, the motor is fixed on the fixing plate, two ends of the fixing plate are fixedly connected with the lower end parts of the two guide rods through screws, and the motor drives the screw rod to rotate to drive the lifting plate to lift.

Further, the equal electrically connected of motor and automatically controlled valve has the controller, and the controller electricity is connected with fire detector, and fire detector installs in near the position of the cabinet body, detects the top of a kitchen range through fire detector and fires signal transmission to controller, and the controller then controls motor drive lead screw and drives the lifter plate and rise, then controls automatically controlled valve and opens the deactivation jar and realize spraying and put out a fire.

Further, the both sides of putting out a fire the mechanism all are provided with the baffle, and the terminal surface is provided with the cabinet door before the cabinet body, will put out a fire the mechanism through the baffle and keep apart and play certain protection and do not occupy the space of cabinet internal portion simultaneously.

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

the utility model discloses in the upper surface that can be timely when the conflagration breaing out the rising of the liftable mechanism of putting out a fire through setting up realizes putting out a fire to the top of a kitchen range and handles, has better fire extinguishing effect to can descend and avoid occupation space between the surface of the cabinet body when not using, the hidden lid of opening can be carried out the shutoff to its export when not using the mechanism of putting out a fire to the turnover of the up end setting of the cabinet body simultaneously and hide.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a cabinet body of a kitchen fire extinguishing apparatus shown in the utility model;

FIG. 2 is a sectional view of a fire extinguisher used in a kitchen according to the present invention;

FIG. 3 is a schematic view of a fire extinguishing mechanism of the fire extinguishing apparatus for kitchen according to the present invention;

fig. 4 is a schematic view of a spray pipe of a kitchen fire extinguishing apparatus according to the present invention;

fig. 5 is a schematic view of a screw driving structure of the fire extinguishing apparatus for kitchen according to the present invention.

In the figure: 1. a cabinet body; 2. a hidden cover; 3. a cooking bench; 4. a cooking range; 5. a cabinet door; 6. a partition plate; 7. a fire extinguishing mechanism; 71. a guide bar; 72. a lifting plate; 73. a screw rod; 731. a fixing plate; 74. an inactivation tank; 75. a nozzle; 751. a nozzle; 752. a shunt tube; 76. a connecting pipe; 77. an electrically controlled valve.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1, fig. 2 and fig. 3 specifically, a fire extinguishing apparatus for kitchen includes a cabinet 1 and a cooking bench 3, the cooking bench 3 is disposed on a position of the upper surface of the cabinet 1 near the right end, a cooking range 4 is disposed on the upper surface of the cooking bench 3, a hidden cover 2 capable of being opened upwards is disposed on the left side of the cooking bench 3 on the upper surface of the cabinet 1, and can be opened and closed rotatably, a liftable fire extinguishing mechanism 7 is disposed below the hidden cover 2 on the inner side of the cabinet 1, partition plates 6 are disposed on both sides of the fire extinguishing mechanism 7, a cabinet door 5 is disposed on the front end surface of the cabinet 1, the fire extinguishing mechanism 7 is isolated by the partition plates 6 to a certain degree and protected without occupying the space inside the cabinet 1, the fire extinguishing mechanism 7 includes a lifting plate 72, a plurality of vertical spray pipes 75 are fixedly disposed in the middle of the upper surface of the lifting plate 72, and guide rods 71 are inserted in four corners, the lifting plate 72 is guided by the guide rod 71 to ascend and descend, the upper end of the guide rod 71 is provided with a threaded head, the guide rod 71 is fixed at the top of the inner side of the cabinet body 1 through the threaded head, the upper end of the guide rod 71 is fixedly connected with the top of the cabinet body 1, the middle part of the lifting plate 72, which is close to the middle part, is inserted with a screw rod 73 for driving to ascend and descend, the spray pipe 75 is connected with an electric control valve 77 through a pipeline, the other end of the electric control valve 77 is connected with an extinguishing tank 74, the extinguishing mechanism 7 capable of ascending and descending can timely eject the upper surface of the cabinet body 1 to realize fire extinguishing treatment on the cooking bench 3 when a fire happens, the fire extinguishing mechanism has a good fire extinguishing effect, the fire extinguishing mechanism can descend between the surfaces of the cabinet body 1 to avoid occupying space when the fire extinguishing mechanism 7 is not used, and meanwhile, the hidden cover.

Specifically, referring to fig. 4, the lower ends of the plurality of nozzles 75 penetrate through the lifting plate 72 and are all connected to a shunt 752, one end of the shunt 752 is connected to the electric control valve 77 through a connection pipe 76, a trumpet-shaped nozzle 751 is arranged at the upper end of the nozzle 75, the connection pipe 76 is a spring pipe, spray fire extinguishing in a larger area is realized through the trumpet-shaped nozzle 751 arranged on the nozzle 75, and the connection pipe 76 is a spring pipe and can be freely stretched when the fire extinguishing mechanism 7 is lifted.

Referring to fig. 5, the screw 73 is fixedly sleeved with a gear through the lower end of the lifting plate 72, and the screw rod 73 is engaged with a driving gear on the output shaft of the motor through a gear, the motor is fixed on the fixing plate 731, and both ends of the fixing plate 731 are fixedly connected with the lower ends of the two guide rods 71 by screws, the motor drives the screw rod 73 to rotate to drive the lifting plate 72 to lift, the motor and the electric control valve 77 are both electrically connected with a controller, the model of the controller is KY02S, and the controller is electrically connected with a fire detector, the model of the fire detector is JTY-GD-G3, the fire detector is arranged at the position near the cabinet body 1, the fire detector detects that the cooking bench is on fire and transmits a signal to the controller, the controller controls the motor to drive the screw rod 73 to drive the lifting plate 72 to ascend, and then the electric control valve 77 is controlled to open the inactivation tank 74 to realize spray fire extinguishing.

When a fire disaster occurs in a kitchen, a fire detector detects that a fire is on the cooking bench 3 and transmits a signal to the controller, the controller controls the motor to drive the screw rod 73 to drive the lifting plate 72 to ascend, the lifting plate 72 drives the spray pipe 75 to ascend and eject out of the upper surface of the cabinet body 1 when ascending, then the electronic control valve 77 is controlled to open the inactivation tank 74, and a fire extinguishing agent in the inactivation tank 74 enters the shunt 752 through the connecting pipe 76 and is sprayed out through the nozzle 751 on the spray pipe 75 to realize spray fire extinguishing on the cooking bench 3.

The device obtained by the design can basically meet the requirements of good fire extinguishing effect and small occupied space of the existing kitchen fire extinguishing device, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a kitchen extinguishing device, includes cabinet body (1) and top of a kitchen range (3), its characterized in that: the upper surface of the cabinet body (1) is provided with a cooking bench (3) close to the right end, the upper surface of the cooking bench (3) is provided with a cooking range (4), the upper surface of the cabinet body (1) is provided with a hidden cover (2) capable of being turned upwards on the left side of the cooking bench (3), the inner side of the cabinet body (1) is provided with a liftable fire extinguishing mechanism (7) below the hidden cover (2), the fire extinguishing mechanism (7) comprises a lifting plate (72), the middle part of the upper surface of the lifting plate (72) is fixedly provided with a plurality of vertical spray pipes (75), four corners of the lifting plate (72) are respectively provided with a guide rod (71) in a penetrating manner, the upper end of the guide rod (71) is fixedly connected with the top of the cabinet body (1), the middle part of the lifting plate (72) close to the middle part is provided with a lead screw (73) for driving to ascend and descend in a penetrating manner, and the spray pipes (, and the other end of the electric control valve (77) is connected with the fire extinguishing tank (74).

2. Fire extinguishing apparatus for kitchen according to claim 1, characterized in that the lower ends of a plurality of said nozzles (75) are connected to a shunt tube (752) through a lifting plate (72), one end of the shunt tube (752) is connected to an electrically controlled valve (77) through a connecting tube (76), the upper end of said nozzles (75) is provided with a trumpet-shaped nozzle (751), and said connecting tube (76) is a spring tube.

3. A fire extinguishing apparatus for kitchen according to claim 2, characterized in that the screw rod (73) is fixedly sleeved with a gear through the lower end of the lifting plate (72), the screw rod (73) is engaged with a driving gear on the output shaft of a motor through the gear, the motor is fixed on the fixing plate (731), and the two ends of the fixing plate (731) are fixedly connected with the lower ends of the two guide rods (71) through screws.

4. A fire extinguishing apparatus in a kitchen according to claim 3, characterized in that the electric motor and the electric control valve (77) are electrically connected with a controller, and the controller is electrically connected with a fire detector, and the fire detector is installed near the cabinet body (1).

5. A kitchen fire extinguishing apparatus according to claim 4, characterized in that the fire extinguishing mechanism (7) is provided with partition plates (6) on both sides, and the cabinet body (1) is provided with a cabinet door (5) on the front end face.