CN213598825U

CN213598825U - Fire prevention valve of high fire control security

Info

Publication number: CN213598825U
Application number: CN202022534548.8U
Authority: CN
Inventors: 李磊磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-02
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a fire-proof valve with high fire safety, which comprises an equipment device main body, an air pipeline and a fire-proof valve, wherein one side of the equipment device main body is fixedly connected with the air pipeline, the middle part of the air pipeline is fixedly connected with the fire-proof valve, the surface of the fire-proof valve is fixedly connected with a control panel, the surface top of the control panel is movably connected with an opening button, the interior of the fire-proof valve is movably connected with a gate, the air pipeline is used for ventilating, the middle part is separated from the fire-proof valve, the fire-proof valve is in a normally open state and is convenient for ventilating, the stool surface of the fire-proof valve is provided with the control panel, the control panel is used for controlling the interior gate, when the form of high temperature is closed, the gate needs to be opened by the opening button on the control panel, a certain safety protection measure can be played when fire, the method is convenient and has wide development prospect in the future.

Description

Fire prevention valve of high fire control security

Technical Field

The utility model relates to a fire control safety technical field specifically is a fire prevention valve of high fire control security.

Background

The fire damper is a valve type closed by the temperature control of memory alloy and the action of gravity and a spring mechanism. The novel product also utilizes the memory alloy to generate deformation to close the valve.

When a fire disaster happens, a large amount of smoke is generated and needs to be discharged through a pipeline, when necessary, the internal valve needs to be sealed, the smoke spreading condition can be achieved, the user can escape conveniently, the valve can be adjusted slowly by hand, the existing equipment cannot be opened and closed by the good adjusting gate when in use, and when the existing equipment is required to be opened manually, the adjusting valve is rotated manually to open the adjusting gate, so that the adjusting gate can be opened, and the use is inconvenient.

Therefore, how to design a fire-proof valve with high fire-fighting safety becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention valve of high fire control security to solve the use and the regulation problem that propose in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fire-proof valve with high fire-fighting safety comprises an equipment device main body, a ventilating duct and a fire-proof valve, one side of the main body of the equipment device is fixedly connected with a ventilating duct, the middle part of the ventilating duct is fixedly connected with a fire-proof valve, the surface of the fire-proof valve is fixedly connected with a control panel, the top of the surface of the control panel is movably connected with an opening button, the interior of the fire-proof valve is movably connected with a gate, the bottom end of the gate is fixedly connected with a vent, one side of the bottom end of the ventilation opening is fixedly connected with a smoke sensor, one side of the smoke sensor is fixedly connected with a high-temperature fuse, one side of the high-temperature fuse is fixedly connected with a motor, one side of the gate is movably connected with a connecting shaft, the top end swing joint of motor has the hob, the inside both sides fixedly connected with leaf of wind of fire prevention valve, one side swing joint of opening the button has the closing button.

Preferably, the inner wall of the ventilation pipeline is fixedly connected with a heat insulation layer.

Preferably, a fire wall is fixedly connected to the top of the fire damper.

Preferably, two ends of the gate are fixedly connected with sealing gaskets.

Preferably, the control device is composed of a ventilating duct on one side of the equipment device main body, a fire valve in the middle of the ventilating duct, a control panel on the surface of the fire valve, an opening button on the top of the surface of the control panel and a gate inside the fire valve.

Preferably, the ventilation opening at the bottom end of the gate, the smoke sensor at one side of the bottom end of the ventilation opening, the high-temperature fuse at one side of the smoke sensor, the motor at one side of the high-temperature fuse, the connecting shaft at one side of the gate, the screw rod at the top end of the motor and the wind blades at two sides inside the fire damper jointly form the induction device.

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

1. the fire-proof valve with high fire safety is provided with the control device, the ventilating pipeline is used for ventilating, the middle part of the ventilating pipeline is separated by the fire-proof valve, the fire-proof valve is in a normally open state and is convenient to ventilate, the toilet surface of the fire-proof valve is provided with the control panel, the control panel is used for controlling the internal gate, when the fire-proof valve is closed in a high-temperature ventilation mode, the gate needs to be opened through the opening button on the control panel, and certain safety protection measures can be taken when a fire disaster happens;

2. this kind of fire prevention valve of high fire control security, through setting up induction system, the vent is the inside vent of fire prevention valve, through closing of gate, seal the vent, play the effect of protection, the bottom of vent has smoke sensor and high temperature fuse, smoke sensor is when feeling a large amount of smog, can give the motor transmission signal of telecommunication, rotation through the motor control hob, the gate is being connected to the connecting axle, when rotatory, can reach the function of rising and descending, simultaneously, the fan blade can be opened, the inside of the inside flue gas exhaust pipe of the pipeline of being convenient for, high temperature fuse.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fire damper of the present invention;

FIG. 3 is an enlarged view of the position a of the present invention;

fig. 4 is a side structure view of the fire-proof valve of the present invention.

In the figure: 1. an apparatus device main body; 2. a ventilation duct; 3. a fire damper; 4. a thermal insulation layer; 5. a firewall; 6. a control panel; 7. opening a button; 8. a close button; 9. a gate; 10. a gasket; 11. a vent; 12. a smoke sensor; 13. a high-temperature fuse; 14. a connecting shaft; 15. a screw rod; 16. a wind vane; 17. an electric motor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fire damper with high fire safety comprises a main body 1, air pipe 2 and fire prevention valve 3, one side fixedly connected with air pipe 2 of equipment device main part 1, air pipe 2's middle part fixedly connected with fire prevention valve 3, fire prevention valve 3's fixed surface is connected with control panel 6, control panel 6's surperficial top swing joint has opening button 7, fire prevention valve 3's inside swing joint has gate 9, gate 9's bottom fixedly connected with vent 11, bottom one side fixedly connected with smoke inductor 12 of vent 11, one side fixedly connected with high temperature fuse 13 of smoke inductor 12, one side fixedly connected with motor 17 of high temperature fuse 13, one side swing joint of gate 9 has connecting axle 14, the top swing joint of motor 17 has hob 15, fire prevention valve 3's inside both sides fixedly connected with fan blade 16, one side swing joint of opening button 7 has closing button 8.

Preferably, air pipe 2's inner wall fixedly connected with heat insulating layer 4, the temperature of flue gas in the conflagration, can be very high, when concentrating together, the temperature can be higher, when through air pipe, can reduce air pipe's life, through setting up heat insulating layer 4, heat insulating layer 4 is fixed at air pipe 2's inner wall, can be when using, prevent that the high temperature from producing certain influence to air pipe's inside, the device has embodied the protectiveness.

Preferably, fire prevention wall 15 is prevented to the top fixedly connected with of fire prevention valve 3, at the fire prevention valve who sets up, need set up certain protection, the external world also need prevent stretching of intensity of a fire, endangers the conflagration in other places, through setting up fire prevention wall 15, prevent that the wall is fixed on the top and the end of fire prevention valve and keep off, can be at the intensity of a fire continuous time delay, the propagation of effectual reduction intensity of a fire, reduce the production of potential safety hazard, convenient to use improves the safety, and the device has embodied the practicality.

Preferably, the both ends fixedly connected with of gate 9 are sealed to fill up 10, and through the closure of gate, need make and reach sealed state when sealing, just can prevent to omit, through setting up sealed the pad 10, sealed pad 10 laminating is in the both sides and the bottom of valve, and after sealing up, the clearance at bottom and both ends can reduce, reaches sealed form, prevents when sealing, the discharge of the little part smog of appearance, and the device has embodied the usability.

Preferably, the ventilating duct 2 on one side of the main body 1 of the equipment device, the fire damper 3 in the middle of the ventilating duct 2, the control panel 6 on the surface of the fire damper 3, the opening button 7 on the top of the surface of the control panel 6, and the gate 9 in the fire damper 3 jointly form a control device, when a fire disaster occurs, a large amount of smoke is generated, the smoke needs to be discharged through the duct, if necessary, the valve in the fire damper needs to be closed to reach the smoke spreading condition, so that a user can escape conveniently, the valve is slowly adjusted by hand, through the arrangement of the control device, the ventilating duct 2 is used for ventilation, the middle part is separated from the fire damper 3, the fire damper 3 is in a normally open state to facilitate ventilation, the face of the fire damper 3 is provided with the control panel 6, the control panel 6 is used for controlling the gate 9 in the interior, when the high temperature is closed, the opening button opens the gate, can play certain safety protection measure when taking place the conflagration, and the device has embodied the practicality.

Preferably, the ventilation opening 11 at the bottom end of the gate 9, the smoke sensor 12 at the bottom end side of the ventilation opening 11, the high-temperature fuse 13 at the smoke sensor 12, the motor 17 at the side of the high-temperature fuse 13, the connecting shaft 14 at the side of the gate 9, the screw rod 15 at the top end of the motor 17, and the flaps 16 at two sides inside the fire damper 3 jointly form a sensing device, when the existing equipment is used, the opening and closing of the gate cannot be well adjusted, when the existing equipment needs to be manually opened, the existing equipment can be opened only by manually rotating the adjusting valve, and is inconvenient to use, by arranging the sensing device, the ventilation opening 11 is the ventilation opening 11 inside the fire damper 3, the ventilation opening 11 is closed through the closing of the gate 9, so that the protection effect is achieved, the smoke sensor 1 and the high-temperature fuse 13 are arranged at the bottom end of the ventilation opening 11, and when the smoke sensor 13 senses, will give motor 17 transmission signal of telecommunication, rotation through motor 13 control hob 15, gate 9 is being connected to connecting axle 14, inside has the thread groove, the thread groove on cooperation hob 15 surface, when rotatory, can reach the function that rises and descend, and simultaneously, fan blade 16 can be opened, the inside of the inside flue gas exhaust pipe of the pipeline of being convenient for, high temperature fuse 13, same reason, when the flue gas temperature reaches 280 degrees, can automatic closure, prevent to bring the fire in the flue gas, fan blade 16 will close this moment, the safe use of being convenient for, the device has systematic the practicality.

The working principle is as follows: firstly, the heat insulation layer 4 is arranged, and the heat insulation layer 4 is fixed on the inner wall of the ventilation pipeline 2, so that certain influence of high temperature on the inside of the ventilation pipeline can be prevented when the device is used, and the device embodies the protection property;

then, by arranging the firewall 15 which is fixed at the top end and the bottom stop of the fire damper, the spread of fire can be effectively reduced when the fire is delayed, the generation of potential safety hazards is reduced, the use is convenient, the safety is improved, and the device embodies the practicability;

then, by arranging the sealing gaskets 10, the sealing gaskets 10 are attached to two sides and the bottom end of the valve, after the valve is closed, gaps between the bottom end and the two ends are reduced, so that a sealing form is achieved, the phenomenon that a small part of smoke is discharged when the valve is closed is prevented, and the usability of the device is reflected;

next, by arranging a control device, the ventilation pipeline 2 is used for ventilation, the middle part of the ventilation pipeline is separated from the fire damper 3, the fire damper 3 is in a normally open state and is convenient for ventilation, the toilet surface of the fire damper 3 is provided with a control panel 6, the control panel 6 is used for controlling an internal gate 9, when the ventilation pipeline is closed in a high temperature mode, the gate needs to be opened through an opening button on the control panel 6, a certain safety protection measure can be taken when a fire disaster occurs, and the device embodies the practicability;

finally, by arranging a sensing device, the vent 11 is the vent 11 inside the fire damper 3, the vent 11 is sealed by closing the gate 9 to play a role of protection, the bottom end of the vent 11 is provided with the smoke sensor 1 and the high-temperature fuse 13, the smoke sensor 13 can transmit an electric signal to the motor 17 when sensing a large amount of smoke, the rotation of the screw rod 15 is controlled by the motor 13, the connecting shaft 14 is connected with the gate 9 and internally provided with a thread groove which is matched with the thread groove on the surface of the screw rod 15, the ascending and descending functions can be achieved when rotating, meanwhile, the wind vane 16 can be opened to facilitate the smoke inside the pipeline to be discharged out of the inside of the pipeline, the high-temperature fuse 13 has the same reason, when the smoke temperature reaches 280 ℃, the wind vane 16 can be automatically closed to prevent the smoke from being ignited, and at the moment, the wind vane 16 can be closed to facilitate safe use, the device system has practicability, and the working principle of the fire-fighting valve with high fire safety is the same.

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 fire prevention valve of high fire control security, includes equipment device main part (1), air pipe (2) and fire prevention valve (3), its characterized in that: the device comprises an equipment device main body (1), wherein a ventilating duct (2) is fixedly connected to one side of the equipment device main body (1), a fireproof valve (3) is fixedly connected to the middle of the ventilating duct (2), a control panel (6) is fixedly connected to the surface of the fireproof valve (3), an opening button (7) is movably connected to the top of the surface of the control panel (6), a gate (9) is movably connected to the inside of the fireproof valve (3), a vent (11) is fixedly connected to the bottom of the gate (9), a smoke inductor (12) is fixedly connected to one side of the bottom of the vent (11), a high-temperature fuse (13) is fixedly connected to one side of the smoke inductor (12), a motor (17) is fixedly connected to one side of the high-temperature fuse (13), a connecting shaft (14) is movably connected to one side of the gate (9), and a screw rod, and wind vanes (16) are fixedly connected to two sides inside the fire damper (3).

2. A fire damper of high fire safety according to claim 1, wherein: one side of the opening button (7) is movably connected with a closing button (8).

3. A fire damper of high fire safety according to claim 1, wherein: the inner wall of the ventilation pipeline (2) is fixedly connected with a heat insulation layer (4).

4. A fire damper of high fire safety according to claim 1, wherein: the top of the fire-proof valve (3) is fixedly connected with a fire-proof wall (5).

5. A fire damper of high fire safety according to claim 1, wherein: and sealing gaskets (10) are fixedly connected to two ends of the gate (9).

6. A fire damper of high fire safety according to claim 1, wherein: the air pipe (2) of equipment device main part (1) one side, fire prevention valve (3) of air pipe (2) middle part, control panel (6) on fire prevention valve (3) surface, opening button (7) at control panel (6) surface top, inside gate (9) of fire prevention valve (3) constitute controlling means jointly.

7. A fire damper of high fire safety according to claim 1, wherein: the smoke detector is characterized in that a ventilation opening (11) at the bottom end of the gate (9), a smoke sensor (12) on one side of the bottom end of the ventilation opening (11), a high-temperature fuse (13) on one side of the smoke sensor (12), a motor (17) on one side of the high-temperature fuse (13), a connecting shaft (14) on one side of the gate (9), a spiral rod (15) on the top end of the motor (17), and wind blades (16) on two sides inside the fire damper (3) jointly form a sensing device.