CN220017362U

CN220017362U - Long-open flame device

Info

Publication number: CN220017362U
Application number: CN202320656938.3U
Authority: CN
Inventors: 谢谦; 王娜; 陈新军
Original assignee: Foster Boiler Co ltd
Current assignee: Foster Boiler Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-11-14
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a long open flame device, comprising: the support, the ring type frame is installed to the bottom of support, the combustion chamber is installed to the bottom of ring type frame, the combustion chamber is installed inside the combustion chamber of ring type frame below, the inside intake pipe that is equipped with of support of combustion chamber top, and the one end of intake pipe extends to the outside of support to the inside of intake pipe, the regulation pole is installed on the outer wall of combustion chamber, and regulation pole and combustion chamber sliding connection, the igniter is installed to the bottom of regulation pole, and the bottom of igniter extends to the inside of combustion chamber. The utility model not only realizes the angle-adjustable control air supply of the open-fire device and facilitates the control and adjustment of the air supply direction, but also improves the convenience of the open-fire device in the control and adjustment and the stability of the open-fire device in the operation.

Description

Long-open flame device

Technical Field

The utility model relates to the technical field of a long-life open flame device, in particular to a long-life open flame device.

Background

The pilot fire is a small cluster of gas flames, natural gas or liquefied petroleum gas is usually used as fuel, and is used as a fire source for igniting a gas burner with higher power, and the pilot fire can only permanently keep the ignition point initially, but the pilot fire causes huge waste on the gas, and the burner is more commonly ignited by electric power at present, but when the high-energy ignition source is required, the pilot fire is still used, and is widely used in water heaters, central heating systems, fireplaces, flame injectors and hot air balloons.

The long-term open fire device needs sufficient air supply to supply air when using, needs the accurate alignment firing equipment of air supply to make its operation that permanent is stable, but the long-term open fire device is when using, and its air feed mode is mostly fixed, when the skew appears in long-term open fire inner structure, very big influence the stability of flame, be unfavorable for the adjustable control air feed of angle, control the regulation to the direction of air feed, very big influence the convenience when long-term open fire device control regulates.

Disclosure of Invention

The utility model aims to provide a long open fire device, which solves the problems that the long open fire device is inconvenient for controlling air supply in an angle adjustable manner, is convenient for controlling and adjusting the air supply direction and influences the convenience of the long open fire device in controlling and adjusting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pilot flame apparatus comprising: the support, ring type frame is installed to the bottom of support, the combustion chamber is installed to the bottom of ring type frame, the combustion chamber is installed inside the combustion chamber of ring type frame below, the inside intake pipe that is equipped with of support of combustion chamber top, and the one end of intake pipe extends to the outside of support to the bottom of intake pipe extends to the inside of combustion chamber, adjust the pole and install on the outer wall of combustion chamber, and adjust pole and combustion chamber sliding connection, the igniter is installed to the bottom of adjusting the pole, and the bottom of igniter extends to the inside of combustion chamber, the air feed mouth is installed in the bottom of intake pipe, the bottom cover of air feed mouth is equipped with the alignment jig, the articulated shaft is installed on the top of alignment jig, and alignment jig pass through articulated shaft and air feed mouth swing joint.

Preferably, the nozzle is installed to the bottom of alignment jig, install flexible driving piece on the air feed mouth outer wall of alignment jig one side, the push rod is installed to the bottom of flexible driving piece.

Preferably, the connecting shaft is installed to the bottom of push rod, and the push rod passes through connecting shaft and alignment jig swing joint, the adapter nozzle is installed on the top of intake pipe.

Preferably, a supporting frame is sleeved on the surface of the adjusting rod above the igniter and fixedly connected with the combustion bin, a clamping sleeve is sleeved on the surface of the adjusting rod above the supporting frame and fixedly connected with the annular frame.

Preferably, the locating rack is installed on the annular frame outer wall of cutting ferrule one side, install rotary driving spare on the outer wall of locating rack, the threaded rod is installed to rotary driving spare's bottom, and the bottom of threaded rod extends to the inside of support frame.

Preferably, the surface cover of adjusting the pole is equipped with the drive sleeve, install first bolt on the outer wall of drive sleeve, the threaded rod surface cover of drive sleeve one side is equipped with the screw thread cover, install the second bolt on the outer wall of screw thread cover, the connecting block is installed to one side that the screw thread cover is close to the drive sleeve.

Preferably, a control panel is installed on the outer wall of the positioning frame, and the output end of the control panel is electrically connected with the input ends of the rotary driving piece and the telescopic driving piece.

Compared with the prior art, the utility model has the beneficial effects that: this long open fire device is through gas and switching mouth switch-on, the inside of outside gas admission intake pipe is carried to the inside of air feed mouth by the intake pipe, spout through the nozzle by the air feed mouth, the inside of gas admission combustion chamber, the cooperation under the some firearm ignites and uses, drive the push rod by flexible driving piece and remove, it rotates to pass through connecting axle drive alignment jig by the push rod, the alignment jig rotates with the articulated shaft as the axle, it rotates to drive the nozzle by the alignment jig, control the regulation by the position that the nozzle was given vent to anger, the control air feed with adjustable angle of long open fire device has been realized, the direction to the air feed is controlled and regulated conveniently, stability when having improved long open fire device operation has been improved.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1. a bracket; 2. a combustion bin; 3. a transfer nozzle; 4. an air inlet pipe; 5. a ring-shaped frame; 6. an air supply nozzle; 7. a hinge shaft; 8. an adjusting frame; 9. a nozzle; 10. a drive sleeve; 11. a first bolt; 12. a combustion chamber; 13. an igniter; 14. a support frame; 15. a threaded rod; 16. a connecting block; 17. a thread sleeve; 18. a second bolt; 19. a connecting shaft; 20. a push rod; 21. a telescopic driving member; 22. an adjusting rod; 23. a cutting sleeve; 24. a positioning frame; 25. a rotary driving member; 26. and a control panel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a pilot flame apparatus comprising: the device comprises a support 1, wherein a ring-shaped frame 5 is arranged at the bottom end of the support 1, a combustion bin 2 is arranged at the bottom end of the ring-shaped frame 5, a combustion chamber 12 is arranged in the combustion bin 2 below the ring-shaped frame 5, an air inlet pipe 4 is arranged in the support 1 above the combustion chamber 12, one end of the air inlet pipe 4 extends to the outside of the support 1, the bottom end of the air inlet pipe 4 extends to the inside of the combustion chamber 12, an adjusting rod 22 is arranged on the outer wall of the combustion bin 2, the adjusting rod 22 is in sliding connection with the combustion bin 2, an igniter 13 is arranged at the bottom end of the adjusting rod 22, the bottom end of the igniter 13 extends to the inside of the combustion chamber 12, the air inlet nozzle 6 is arranged at the bottom end of the air inlet pipe 4, an adjusting frame 8 is sleeved with an adjusting frame 8, the adjusting frame 8 is movably connected with the air inlet nozzle 6, a hinge shaft 7 is arranged at the top end of the adjusting frame 8, the hinge shaft 7 is movably connected with the air inlet nozzle 6, the hinge shaft 7 plays a role in movable supporting, a nozzle 9 is arranged at the bottom end of the adjusting frame 8, a telescopic driving piece 21 is arranged on the outer wall of the air inlet nozzle 6, a power driving piece 21 is in sliding connection with the outer wall of the air inlet nozzle 6, a telescopic driving piece 21 is in a power driving piece 21, the telescopic driving piece 21 is in sliding connection with the air inlet nozzle 20 is in sliding connection with the air inlet pipe 6 through the hinge shaft 19, and the telescopic driving piece is in sliding connection with the air inlet rod 20, and the top end is in sliding connection with the air inlet rod is in the air inlet 3 through the air inlet 3, and the air inlet 3 is in the air supply 3, and the air supply 3 is in the air;

when in use, the gas is communicated with the adapter nozzle 3, the external gas enters the air inlet pipe 4, is conveyed into the air supply nozzle 6 by the air inlet pipe 4, is sprayed out by the air supply nozzle 6 through the nozzle 9, enters the combustion chamber 12, is ignited for use under the cooperation of the igniter 13, the telescopic driving piece 21 is opened by the operation control panel 26, the push rod 20 is driven to move by the telescopic driving piece 21 under the support of the air supply nozzle 6, the push rod 20 drives the adjusting frame 8 to rotate through the connecting shaft 19, the adjusting frame 8 rotates by taking the hinge shaft 7 as an axis, the adjusting frame 8 drives the nozzle 9 to rotate, and the nozzle 9 controls and adjusts the position of the air outlet to improve the stability of the pilot flame device, so that the angle-adjustable control air supply of the pilot flame device is realized, the control and adjustment of the air supply direction are facilitated, and the stability of the pilot flame device in operation is improved;

the surface of an adjusting rod 22 above the igniter 13 is sleeved with a supporting frame 14, the supporting frame 14 is fixedly connected with a combustion bin 2, the surface of the adjusting rod 22 above the supporting frame 14 is sleeved with a clamping sleeve 23, the clamping sleeve 23 is fixedly connected with a ring-shaped frame 5, the clamping sleeve 23 is in sliding connection with the adjusting rod 22, a positioning frame 24 is arranged on the outer wall of the ring-shaped frame 5 on one side of the clamping sleeve 23, a rotary driving piece 25 is arranged on the outer wall of the positioning frame 24, the rotary driving piece 25 plays a role of power driving, the bottom end of the rotary driving piece 25 is provided with a threaded rod 15, the bottom end of the threaded rod 15 extends into the supporting frame 14, the surface of the adjusting rod 22 is sleeved with a driving sleeve 10, and the driving sleeve 10 is fixedly connected with the adjusting rod 22;

the outer wall of the driving sleeve 10 is provided with a first bolt 11, the surface of a threaded rod 15 on one side of the driving sleeve 10 is sleeved with a threaded sleeve 17, the threaded sleeve 17 is in threaded connection with the threaded rod 15, the outer wall of the threaded sleeve 17 is provided with a second bolt 18, one side of the threaded sleeve 17, which is close to the driving sleeve 10, is provided with a connecting block 16, the outer wall of the positioning frame 24 is provided with a control panel 26, and the output end of the control panel 26 is electrically connected with the input ends of a rotary driving piece 25 and a telescopic driving piece 21;

when the device is used, the rotary driving piece 25 is opened through the operation control panel 26, the threaded rod 15 is driven to rotate by the rotary driving piece 25, under the support of the support frame 14, the threaded rod 15 drives the threaded sleeve 17 to move downwards under the cooperation of the threaded rod 15 and the threaded sleeve 17, the threaded sleeve 17 drives the driving sleeve 10 to move downwards through the connecting block 16, the driving sleeve 10 drives the adjusting rod 22 to move downwards, and the adjusting rod 22 drives the igniter 13 to move downwards so as to control and adjust the position of the igniter 13, so that the convenient movement control and adjustment of the device for long-time ignition are realized, and the convenience of the device for long-time ignition in control and adjustment is improved.

Working principle: when the ignition device is used, an external power supply is connected with the switching nozzle 3 through air, the air outside enters the air inlet pipe 4, the air is conveyed to the air inlet pipe 6 through the air inlet pipe 4, the air is sprayed out through the air inlet pipe 6 and enters the combustion chamber 12, ignition is performed under the cooperation of the igniter 13, the telescopic driving piece 21 is opened through the operation control panel 26, the push rod 20 is driven to move through the telescopic driving piece 21 under the support of the air inlet pipe 6, the push rod 20 drives the adjusting frame 8 to rotate through the connecting shaft 19, the adjusting frame 8 rotates by taking the hinge shaft 7 as an axis, the adjusting frame 8 drives the air inlet pipe 9 to rotate, the air outlet position is controlled and adjusted by the air outlet pipe 9, the stability of the ignition device is improved, then the rotary driving piece 25 is opened through the operation control panel 26, the threaded rod 15 is driven to rotate through the rotary driving piece 25, under the support of the support frame 14, the threaded rod 15 is driven to move downwards through the connecting block 16 under the cooperation of the threaded rod 15 and the threaded sleeve 17, the igniter 10 is driven to move downwards through the threaded rod 17, the igniter 10 is driven to move downwards through the threaded sleeve 17, the igniter 22 is driven to move downwards through the adjusting rod 22, the igniter 13 is driven by the threaded rod 22, and the ignition device is controlled to move downwards, and the ignition position is controlled to perform the ignition device.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A pilot flame apparatus, comprising:

the combustion device comprises a bracket (1), wherein a ring-shaped frame (5) is arranged at the bottom end of the bracket (1), and a combustion bin (2) is arranged at the bottom end of the ring-shaped frame (5);

the combustion chamber (12) is arranged in the combustion chamber (2) below the annular frame (5), the air inlet pipe (4) is arranged in the bracket (1) above the combustion chamber (12), one end of the air inlet pipe (4) extends to the outside of the bracket (1), and the bottom end of the air inlet pipe (4) extends to the inside of the combustion chamber (12);

the adjusting rod (22) is arranged on the outer wall of the combustion bin (2), the adjusting rod (22) is in sliding connection with the combustion bin (2), the igniter (13) is arranged at the bottom end of the adjusting rod (22), and the bottom end of the igniter (13) extends to the inside of the combustion chamber (12);

air feed mouth (6), air feed mouth (6) are installed in the bottom of intake pipe (4), the bottom cover of air feed mouth (6) is equipped with alignment jig (8), articulated shaft (7) are installed on the top of alignment jig (8), and alignment jig (8) are through articulated shaft (7) and air feed mouth (6) swing joint.

2. A long-life open flame apparatus as defined in claim 1, wherein: the bottom of the adjusting frame (8) is provided with a nozzle (9), the outer wall of the air supply nozzle (6) at one side of the adjusting frame (8) is provided with a telescopic driving piece (21), and the bottom of the telescopic driving piece (21) is provided with a push rod (20).

3. A long-life open flame apparatus as defined in claim 2, wherein: the bottom of push rod (20) is installed connecting axle (19), and push rod (20) are through connecting axle (19) and alignment jig (8) swing joint, adapter nozzle (3) are installed on the top of intake pipe (4).

4. A long-life open flame apparatus as defined in claim 1, wherein: the surface of an adjusting rod (22) above the igniter (13) is sleeved with a supporting frame (14), the supporting frame (14) is fixedly connected with the combustion bin (2), the surface of the adjusting rod (22) above the supporting frame (14) is sleeved with a clamping sleeve (23), and the clamping sleeve (23) is fixedly connected with the annular frame (5).

5. A long-life open flame apparatus as defined in claim 4, wherein: install locating rack (24) on annular frame (5) outer wall of cutting ferrule (23) one side, install rotary driving spare (25) on the outer wall of locating rack (24), threaded rod (15) are installed to the bottom of rotary driving spare (25), and the bottom of threaded rod (15) extends to the inside of support frame (14).

6. A long-life open flame apparatus as defined in claim 1, wherein: the surface cover of adjusting pole (22) is equipped with drive sleeve (10), install first bolt (11) on the outer wall of drive sleeve (10), threaded rod (15) surface cover of drive sleeve (10) one side is equipped with screw thread cover (17), install second bolt (18) on the outer wall of screw thread cover (17), connecting block (16) are installed to one side that screw thread cover (17) are close to drive sleeve (10).

7. A long-life open flame apparatus as defined in claim 5, wherein: a control panel (26) is arranged on the outer wall of the positioning frame (24), and the output end of the control panel (26) is electrically connected with the input ends of the rotary driving piece (25) and the telescopic driving piece (21).