CN215260594U

CN215260594U - Gas hanging stove sectional type combustor with adjustable air input

Info

Publication number: CN215260594U
Application number: CN202121185782.2U
Authority: CN
Inventors: 李春江; 徐立鑫; 耿义海
Original assignee: Qingdao Haiang Hvac Equipment Co ltd
Current assignee: Qingdao Haiang Hvac Equipment Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-21
Anticipated expiration: 2031-05-31

Abstract

The utility model belongs to the technical field of the gas hanging stove, concretely relates to gas hanging stove sectional type combustor with adjustable air input, which comprises a body, be provided with the outlet pipe on the body, be provided with the inlet tube on the body, be provided with the connecting pipe on the body, the bleeder vent has been seted up on the connecting pipe, fixedly connected with intake pipe on the connecting pipe, the bell mouth has been seted up on the connecting pipe, the toper stopper has been slided and has been cup jointed in the bell mouth, be provided with the pressure spring in the connecting pipe, the seal cover has been cup jointed to the lateral wall of connecting pipe is fixed. The utility model discloses a set up the pressure spring in the connecting pipe, the pressure spring effect makes the toper stopper by the direction top tight to the intake pipe, and when the stop valve in the intake pipe was closed, the intake pipe stopped admitting air to the connecting pipe, and the toper stopper is not receiving the atmospheric pressure effect, and the spring resets and compresses tightly the toper stopper in the bell mouth, avoids the gas reflux in the connecting pipe to the intake pipe in, reduces the production of potential safety hazard.

Description

Gas hanging stove sectional type combustor with adjustable air input

Technical Field

The utility model relates to a gas hanging stove technical field specifically is a gas hanging stove sectional type combustor with adjustable air input.

Background

The gas wall-mounted heating stove originally originates from Europe, has a history of hundreds of years, and is a favorite in the market due to the long development history, mature technology and good quality of the wall-mounted stove in Europe. It is a rapid heating device without hot water storage device, but it has essential difference in structure with gas rapid water heater.

Among the prior art, gas hanging stove sectional type combustor with adjustable air input is when using, and the connecting pipe of device is to the device air feed, and the gas that gets into this internal hanging stove can produce the return air when closing, and the back is being adjusted in admitting air of device simultaneously, and the air input is changed after the governing valve mistake bumps easily. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas hanging stove sectional type combustor with adjustable air input has solved when closing and has got into this internal gas of hanging stove and can produce the problem of return air, has still solved the governing valve mistake and has bumped the problem that the back changed the air input easily.

In order to achieve the above object, the utility model provides a following technical scheme: a sectional type burner of a gas wall hanging furnace with adjustable air input comprises a body, wherein a water outlet pipe is arranged on the body, a water inlet pipe is arranged on the body, a connecting pipe is arranged on the body, air holes are formed in the connecting pipe, an air inlet pipe is fixedly connected to the connecting pipe, a conical hole is formed in the connecting pipe, a conical plug is sleeved in the conical hole in a sliding mode, a pressure spring is arranged in the connecting pipe, a sealing sleeve is fixedly sleeved on the side wall of the connecting pipe, a supporting shaft is connected in the sealing sleeve in a rotating mode, a supporting plate is welded on the supporting shaft, a clamping pin is sleeved in the supporting plate in a sliding mode, a spring is arranged on the outer side of the clamping pin, a limiting ring is fixedly sleeved on the outer side of the clamping pin, a limiting groove is formed in the side wall of the connecting pipe, the clamping pin is connected in the limiting groove in a sliding mode, a handle is welded on the clamping pin, the welding has the eccentric wheel on the back shaft, the contact has the regulating plate on the eccentric wheel.

Preferably, one end of the spring is in contact with the support plate, and the other end of the spring is in contact with the limit ring.

Preferably, the clamping pins are two in number, and the two clamping pins are symmetrically distributed on the handle.

Preferably, the limiting grooves are multiple and are distributed on the connecting pipe in an annular array.

Preferably, the adjusting plate is welded with a pressure spring, and the pressure spring is bonded with the conical plug.

Preferably, the connecting pipe is internally welded with a guide rod, and the adjusting plate is sleeved with the guide rod in a sliding manner.

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

1. the utility model discloses a set up the pressure spring in the connecting pipe, the pressure spring effect makes the toper stopper by the direction top tight to the intake pipe, and when the stop valve in the intake pipe was closed, the intake pipe stopped admitting air to the connecting pipe, and the toper stopper is not receiving the atmospheric pressure effect, and the pressure spring resets and compresses tightly the toper stopper in the bell mouth, avoids the gas reflux in the connecting pipe to the intake pipe in, reduces the production of potential safety hazard.

2. The utility model discloses a slip in the backup pad and cup joint the bayonet lock, the welding handle on the bayonet lock, to the direction pulling handle of keeping away from the connecting pipe, make the end and the spacing groove of bayonet lock break away from, and then make the handle can control the backup pad and rotate, and then make the eccentric wheel rotate, make regulating plate mobility control air input size, loosen the handle, the bayonet lock resets and gets into the spacing groove, make the backup pad spacing, and then avoid the back shaft to rotate, make the backup pad can not receive the mistake and bump and lead to rotating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting tube of FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of the present invention in fig. 2;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a body; 2. a water outlet pipe; 3. a water inlet pipe; 4. a connecting pipe; 5. air holes are formed; 6. an air inlet pipe; 7. a tapered hole; 8. a conical plug; 9. a pressure spring; 10. sealing sleeves; 11. a support shaft; 12. a support plate; 13. a bayonet lock; 14. a spring; 15. a limiting ring; 16. a limiting groove; 17. a handle; 18. an eccentric wheel; 19. an adjusting plate; 20. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, a sectional burner of a gas wall hanging stove with adjustable air input comprises a body 1, a water outlet pipe 2 is arranged on the body 1, a water inlet pipe 3 is arranged on the body 1, a connecting pipe 4 is arranged on the body 1, a vent hole 5 is arranged on the connecting pipe 4, an air inlet pipe 6 is fixedly connected on the connecting pipe 4, a tapered hole 7 is arranged on the connecting pipe 4, a tapered plug 8 is sleeved in the tapered hole 7 in a sliding manner, a pressure spring 9 is arranged in the connecting pipe 4, a sealing sleeve 10 is fixedly sleeved on the side wall of the connecting pipe 4, a supporting shaft 11 is rotatably connected in the sealing sleeve 10, a supporting plate 12 is welded on the supporting shaft 11, a bayonet 13 is sleeved in the supporting plate 12 in a sliding manner, a spring 14 is arranged on the outer side of the bayonet 13, a limiting ring 15 is fixedly sleeved on the outer side wall of the connecting pipe 4, a limiting groove 16 is arranged on the side wall of the limiting groove 16, and a bayonet 13 is slidably connected in the limiting groove 16, a handle 17 is welded on the bayonet 13, an eccentric wheel 18 is welded on the supporting shaft 11, and an adjusting plate 19 is contacted on the eccentric wheel 18.

Referring to fig. 4, one end of the spring 14 is in contact with the support plate 12, and the other end of the spring 14 is in contact with the retainer ring 15. The detent 13 is automatically reset by the spring 14.

Referring to fig. 4, the two locking pins 13 are arranged, and the two locking pins 13 are symmetrically distributed on the handle 17. The handle 17 can rotate the support plate 12 by providing two detents 13.

Referring to fig. 2, there are a plurality of limiting grooves 16, and the plurality of limiting grooves 16 are distributed on the connecting tube 4 in an annular array. Through setting up a plurality of spacing grooves 16 for handle 17 is convenient for fix after rotating.

Referring to fig. 3, the adjusting plate 19 is welded to the compression spring 9, and the compression spring 9 is adhered to the tapered plug 8. The conical plug 8 can be pressed into the conical hole 7 by providing a compression spring 9.

Referring to fig. 3, a guide rod 20 is welded in the connection tube 4, and the guide rod 20 is slidably sleeved in the adjustment plate 19. The adjustment plate 19 is guided by the provision of the guide rod 20.

The utility model discloses the concrete implementation process as follows: when gas is supplied into the body 1, the gas inlet pipe 6 is opened through the stop valve on the gas inlet pipe 6, after the gas inlet pipe 6 is opened, the gas pressure in the gas inlet pipe 6 acts on the conical plug 8, the conical plug 8 is separated from the conical hole 7, the pressure spring 9 is compressed, the gas enters the connecting pipe 4 and then enters the body 1, when the stop valve on the gas inlet pipe 6 is closed, the gas inlet pipe 6 stops gas inlet to the connecting pipe 4, the conical plug 8 is not under the action of the gas pressure, the pressure spring 9 is reset to press the conical plug 8 in the conical hole 7, the gas in the connecting pipe 4 is prevented from flowing back into the gas inlet pipe 6, the generation of potential safety hazards is reduced, when the gas inlet amount is adjusted, the bayonet lock 13 is sleeved in the supporting plate 12 in a sliding mode, the handle 17 is welded on the bayonet lock 13, the handle 17 is pulled in the direction far away from the connecting pipe 4, the handle 17 is moved to drive the bayonet lock 13 to move, and the tail end of the bayonet lock 13 is separated from the limit groove 16, at the same time, the spring 14 is compressed, so that the handle 17 can control the rotation of the support plate 12, the rotating handle 17 drives the support plate 12 to rotate through the bayonet 13, the support plate 12 drives the support shaft 11 to rotate, the support shaft 11 drives the eccentric wheel 18 to rotate, the eccentric wheel 18 has a near end and a far end, and due to the structural characteristics, when the pressure spring rotates, the distance between the axis of the rotating shaft 11 and the adjusting plate 19 changes, so that the pressure spring 9 stretches and contracts, so that the acting force of the pressure spring 9 on the conical plug 8 is changed, the gas in the gas inlet pipe 6 drives the conical plug 8 to move for a distance, and further controlling the air inflow, loosening the handle 17, enabling the clamping pin 13 to reset into the limiting groove 16 under the action of the spring 14, enabling the supporting plate 12 to be limited, thereby preventing the support shaft 11 from rotating so that the support plate 12 is not erroneously bumped to cause rotation.

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 gas hanging stove sectional type combustor with adjustable air input, includes body (1), its characterized in that: the water inlet pipe is characterized in that a water outlet pipe (2) is arranged on the body (1), a water inlet pipe (3) is arranged on the body (1), a connecting pipe (4) is arranged on the body (1), air holes (5) are formed in the connecting pipe (4), an air inlet pipe (6) is fixedly connected to the connecting pipe (4), a tapered hole (7) is formed in the connecting pipe (4), a tapered plug (8) is sleeved in the tapered hole (7) in a sliding manner, a pressure spring (9) is arranged in the connecting pipe (4), a sealing sleeve (10) is fixedly sleeved on the side wall of the connecting pipe (4), a supporting shaft (11) is connected in the sealing sleeve (10) in a rotating manner, a supporting plate (12) is welded on the supporting shaft (11), bayonet locks (13) are sleeved in the supporting plate (12) in a sliding manner, springs (14) are arranged on the outer side of the bayonet (13), and limiting rings (15) are fixedly sleeved on the outer side of the bayonet (13), spacing groove (16) have been seted up to the lateral wall of connecting pipe (4), sliding connection has bayonet lock (13) in spacing groove (16), the welding has handle (17) on bayonet lock (13), the welding has eccentric wheel (18) on back shaft (11), the contact has regulating plate (19) on eccentric wheel (18).

2. The sectional burner of the gas wall-hanging stove with the adjustable air inflow of claim 1, characterized in that: one end of the spring (14) is contacted with the support plate (12), and the other end of the spring (14) is contacted with the limiting ring (15).

3. The sectional burner of the gas wall-hanging stove with the adjustable air inflow of claim 1, characterized in that: the number of the clamping pins (13) is two, and the two clamping pins (13) are symmetrically distributed on the handle (17).

4. The sectional burner of the gas wall-hanging stove with the adjustable air inflow of claim 1, characterized in that: the limiting grooves (16) are multiple, and the limiting grooves (16) are distributed on the connecting pipe (4) in an annular array.

5. The sectional burner of the gas wall-hanging stove with the adjustable air inflow of claim 1, characterized in that: the adjusting plate (19) is welded with the pressure spring (9), and the pressure spring (9) is bonded with the conical plug (8).

6. The sectional burner of the gas wall-hanging stove with the adjustable air inflow of claim 1, characterized in that: the connecting pipe (4) is internally welded with a guide rod (20), and the adjusting plate (19) is sleeved with the guide rod (20) in a sliding manner.