CN211854102U

CN211854102U - Fireplace pipeline structure

Info

Publication number: CN211854102U
Application number: CN201921674042.8U
Authority: CN
Inventors: 黄查理; 黄张上好
Original assignee: Wenzhou Amen Tech Co ltd
Current assignee: Wenzhou Amen Tech Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-11-03
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a safe convenient fireplace pipeline structure, its technical scheme main points are: a fireplace pipeline structure comprises a fireplace body and is characterized in that: the fireplace body is internally provided with a fuel tank, the fuel tank is communicated with a discharge pipe through a fuel guide pipe and a siphon pipe respectively, the siphon pipe is provided with a control valve, the fuel guide pipe is communicated with a pumping mechanism, a combustion tank is connected above the discharge pipe, the combustion tank is communicated with the discharge pipe through a through hole, self-suction cotton is arranged in the through hole, and the self-suction cotton extends downwards to the discharge pipe to suck fuel.

Description

Fireplace pipeline structure

Technical Field

The utility model relates to a fireplace field, more specifically the utility model relates to a fireplace pipeline structure that says so.

Background

Due to the development of economy, fireplaces are common household ornaments in daily life, and the common fireplaces have the following problems: 1. the fuel is discharged too fast, and the fire is not safe; 2. too slow fuel discharge and slow ignition waste more time; 3. it is unsafe to refuel directly through the ignition slot, and the above problems are often urgent to solve.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a safe convenient fireplace pipeline structure.

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

the fireplace pipeline structure comprises a fireplace body, wherein a fuel tank is arranged in the fireplace body, the fuel tank is respectively communicated with a discharge pipe through a fuel guide pipe and a siphon pipe, a control valve is arranged on the siphon pipe, a pumping mechanism is communicated with the fuel guide pipe, a combustion tank is connected above the discharge pipe, the combustion tank is communicated with the discharge pipe through a through hole, self-suction cotton is arranged in the through hole, the self-suction cotton extends downwards to the discharge pipe to suck fuel, the control valve is opened, the fuel in the fuel tank enters the discharge pipe through the self-suction cotton in a siphoning mode, meanwhile, the fuel after an air bag is extruded flows back to the fuel tank through the siphon pipe, the control valve is closed.

Furthermore, the upper surface of the fireplace body is provided with two groove seats, a control handle of the control valve is positioned in a left groove seat on the upper surface of the fireplace body, an air outlet of an air outlet pipe and a fuel inlet are further arranged in the left groove seat, the air outlet pipe extends into the fuel tank, the fuel inlet is communicated with the fuel tank, the fuel inlet is opened and closed through a threaded screw cover, and the bottom surface of the right groove seat is provided with an opening through which a press button penetrates.

Furthermore, the two groove seats are hinged with the cover plate, rebounders are arranged in the two groove seats, and the cover plate presses downwards to act on the rebounders.

Furthermore, ignition ports are respectively arranged at two ends of the side wall of the combustion groove, and the ignition ports are ignited through an ignition device.

Further, the control valve is a ball valve.

Furthermore, the pumping mechanism is an airbag pumping mechanism, the airbag pumping mechanism comprises an airbag, a first one-way valve and a second one-way valve, the first one-way valve is communicated with the inside of the airbag in a one-way mode through a right fuel guide pipe, the second one-way valve is communicated with the inside of the airbag in a one-way mode through a left fuel guide pipe, a pressing button is arranged on the fireplace body, and the pressing button acts on the airbag pumping mechanism.

The utility model has the advantages that:

1. the air bag pumping mechanism is arranged, fuel is fed into the discharge pipe by pressing the pressing button downwards to extrude the air bag, ignition is carried out after the fuel is absorbed by the self-sucking cotton, the initial fuel discharge amount can be automatically controlled, and the phenomenon that the fuel discharge amount is too much or too little can not be caused;

2. the fuel in the discharging pipe is absorbed by the self-suction cotton and then forms siphon with the fuel tank to continuously discharge the fuel, the siphon pipe is provided with the control valve, when the control valve is opened, the air bag is extruded, the fuel in the air bag enters the discharging pipe and flows back to the fuel tank through the siphon pipe, the fuel cannot be leaked too much to cause accidents, the fuel continues to be discharged by the siphon when the air bag is not extruded, and the safety performance is high.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a reference diagram of the usage state of the present invention;

fig. 5 is a reference diagram of the usage state of the present invention;

FIG. 6 is a sectional view of the middle discharge pipe and the combustion chamber of the present invention;

fig. 7 is a partially enlarged view of fig. 2.

Reference numerals: 1. a fireplace body; 2. an air bag pumping mechanism; 20. an air bag; 200. pressing the button; 201. a sleeve; 21. a second one-way valve; 22. a first check valve; 3. a fuel tank; 30. a fuel conduit; 31. a siphon tube; 310. a control valve; 311. a control handle; 32. screwing a cover by screw threads; 33. an air outlet pipe; 4. a left slot seat; 40. covering the plywood; 400. a rebounder; 5. a right slot seat; 6. a discharge pipe; 7. a combustion tank; 8. and (5) self-absorbing cotton.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 7, the working principle of the present embodiment is as follows: when fuel does not exist on the combustion groove 7 and ignition is needed, the control valve 310 needs to be closed, the pressing button 200 is pressed downwards to drive the air bag 20 to extrude, the internal fuel enters the discharging pipe 6 through the fuel guide pipe 30 after the air bag 20 is extruded, the fuel in the fuel tank 3 is driven to enter the air bag 20 through the fuel guide pipe 30 when the air bag 20 is reset, the control valve 310 is opened after the combustion groove 7 is ignited, the fuel in the fuel tank 3 continuously flows into the discharging pipe 6 through siphon to supply fuel due to the continuous fuel absorption of the self-absorption cotton 8, the fuel is ignited on the combustion groove 7, and the pressing button 200 is pressed downwards, so that the fuel extruded by the air bag 20 flows back into the fuel tank 3 through the siphon pipe 31.

The fireplace pipeline structure comprises a fireplace body 1, wherein a fuel tank 3 is arranged in the fireplace body 1, the fuel tank 3 is respectively communicated with a discharge pipe 6 through a fuel guide pipe 30 and a siphon pipe 31, a control valve 310 is arranged on the siphon pipe 31, the fuel guide pipe 30 is communicated with a pumping mechanism, a combustion tank 7 is connected above the discharge pipe 6, the combustion tank 7 is communicated with the discharge pipe 6 through a through hole, a self-suction cotton 8 is arranged in the through hole, the self-suction cotton 8 extends downwards to the interior of the discharge pipe 6 to suck fuel, the control valve 310 is opened, the fuel in the fuel tank 3 is siphoned into the discharge pipe 6 through the self-suction cotton 8 (the flow direction of the fuel is shown in the attached figure 5 in the specification), meanwhile, the fuel flows back into the fuel tank 3 through the siphon pipe 31 after an air bag 20 is extruded, when the control valve is closed, the fuel enters the combustion tank 7 through the, after the fuel is soaked in the self-sucking cotton visually, the pressing is stopped, and the control valve 310 is opened to conduct the fuel inlet of the fuel tank 3 (the flow direction of the fuel is shown in the specification and the attached figure 4).

The fuel absorbed by the self-suction cotton 8 and discharged from the discharging pipe 6 is transferred upwards, so that the discharging pipe 6 and the fuel tank 3 form a siphon phenomenon, the fuel in the fuel tank 3 is automatically sucked out, and when the control valve 310 is opened and the air bag 20 is squeezed at the same time, the speed of the fuel entering the discharging pipe 6 is greater than the speed of the fuel absorbed by the self-suction cotton 8, so that most of the fuel flows back into the fuel tank 3 through the siphon pipe 31, and accidents caused by excessive fuel overflowing due to the fact that the air bag 20 is squeezed after the control valve 310 is opened can be.

As an improved specific embodiment, the upper surface of the fireplace body 1 is provided with two groove seats, a control handle 311 of the control valve 310 is positioned in a left groove seat 4 on the upper surface of the fireplace body 1, an air outlet and a fuel inlet of an air outlet pipe 33 are further arranged in the left groove seat 4, the air outlet pipe 33 extends into the fuel tank 3, the fuel inlet is communicated with the fuel tank 3, the fuel inlet is opened and closed through a threaded screw cap 32, and an opening through which the button 200 penetrates is arranged on the bottom surface of the right groove seat 5.

The air outlet pipe 33 is used for balancing the air pressure inside and outside, the fuel of the common fireplace is directly added through the combustion groove 7, the fuel cannot be added in the ignition process, the fuel inlet is arranged, the fuel adding is more convenient, and the control valve 310 is opened and closed through the rotation of the control handle 311.

As a specific embodiment of the improvement, two slot seats are hinged with the cover plate 40, and the two slot seats are provided with the rebounders 400 (the rebounders 400 are prior art and not described in detail), and the cover plate 40 presses downwards to act on the rebounders 400.

As a modified specific embodiment, two ends of the side wall of the combustion groove 7 are respectively provided with ignition ports, and the ignition ports are ignited by an ignition device.

The ignition device can be manually ignited by adopting an external ignition device or by adopting an internal igniter of the fireplace, belongs to the patent prior art, and is not described in detail.

In one embodiment, the control valve 310 is a ball valve.

The control valve 310 is used to control the opening and closing of the siphon tube 31, and the ball valve is not described in detail as the prior art, and the ball valve can be replaced by other valves for controlling the opening and closing.

As a modified specific embodiment, the pumping mechanism is an airbag pumping mechanism 2, the airbag pumping mechanism 2 comprises an airbag 20, a first one-way valve 22 and a second one-way valve 21, the first one-way valve 22 is communicated with the inside of the airbag 20 from the right side fuel conduit 30 in a one-way mode, the second one-way valve 21 is communicated with the inside of the airbag 20 from the left side fuel conduit 30 in a one-way mode, the fireplace body 1 is provided with a press button 200, and the press button 200 acts on the airbag 20 pumping mechanism 2.

The first check valve 22 and the second check valve 21 are respectively arranged at two ends of the air bag 20, so that when the air bag 20 is extruded, the quantity of extruded fuel is controllable, accidents caused by excessive extrusion fuel overflow can be avoided, and the phenomenon that ignition is slow due to insufficient fuel can be avoided, after the air bag 20 is extruded by the pressing button 200, the fuel in the air bag 20 is extruded into the fuel guide pipe 30 from the second check valve 21, the fuel flows into the discharge pipe 6 through the fuel guide pipe 30, after the pressing button 200 is loosened, the fuel in the air bag 20 reset fuel tank 3 enters the air bag 20 through the first check valve 22, the upper end of the air bag is provided with the sleeve 201, the sleeve 201 is sleeved outside the pressing button (as shown in figure 7 in the specification), and the sleeve 201 is arranged to prevent acting force deviation when the air bag is.

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. A fireplace pipeline structure comprises a fireplace body and is characterized in that: a fuel tank (3) is arranged in the fireplace body, the fuel tank (3) is respectively communicated with a discharge pipe (6) through a fuel guide pipe (30) and a siphon pipe (31), a control valve (310) is arranged on the siphon (31), a pumping mechanism is communicated with the fuel guide pipe (30), a combustion groove (7) is connected above the discharge pipe (6), the combustion groove (7) is communicated with the discharge pipe (6) through a through hole, a self-suction cotton (8) is arranged in the through hole, the self-suction cotton (8) extends downwards to the discharge pipe (6) to suck fuel, the control valve (310) is opened, the fuel in the fuel tank (3) is siphoned into the discharge pipe (6) through the self-suction cotton (8), meanwhile, after the air bag (20) is squeezed, the fuel flows back into the fuel tank (3) through a siphon pipe (31), the control valve (310) is closed and the outlet pipe (6) is pressed into the fuel by means of the bladder (20).

2. A fireplace piping construction as claimed in claim 1, wherein: the fireplace is characterized in that two groove seats are arranged on the upper surface of the fireplace body (1), a control handle (311) of the control valve (310) is located in a left groove seat (4) on the upper surface of the fireplace body (1), an air outlet and a fuel inlet of an air outlet pipe (33) are further arranged in the left groove seat (4), the air outlet pipe (33) extends into the fuel tank (3), the fuel inlet is communicated with the fuel tank (3), the fuel inlet is opened and closed through a threaded screw cap (32), and an opening through which the press button (200) penetrates out is formed in the bottom surface of the right groove seat (5).

3. A fireplace piping construction as claimed in claim 2, wherein: two groove seat hinges connect apron board (40), be equipped with in two groove seats bounce-back ware (400), apron board (40) are pressed down and are acted on bounce-back ware (400).

4. A fireplace piping construction as claimed in claim 3, wherein: and ignition ports are respectively arranged at two ends of the side wall of the combustion groove (7), and the ignition ports are ignited through an ignition device.

5. A fireplace piping construction as claimed in claim 4, wherein: the control valve (310) is a ball valve.

6. A fireplace piping construction as claimed in claim 5, wherein: the air bag type fireplace is characterized in that the pumping mechanism is an air bag pumping mechanism (2), the air bag pumping mechanism (2) comprises an air bag (20), a first one-way valve (22) and a second one-way valve (21), the first one-way valve (22) is communicated with the inside of the air bag in a one-way mode through a right fuel guide pipe (30), the second one-way valve (21) is communicated with the inside of the air bag in a one-way mode through a left fuel guide pipe (30), a pressing button (200) is arranged on the fireplace body (1), and the pressing button acts on the air bag pumping mechanism (2).