CN218935436U

CN218935436U - Novel fuel gas proportional valve for fuel gas wall hanging stove

Info

Publication number: CN218935436U
Application number: CN202223559352.XU
Authority: CN
Inventors: 徐宁; 陈昔坚
Original assignee: Siyuan Electric Appliances Co ltd
Current assignee: Siyuan Electric Appliances Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-28
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a novel fuel gas proportional valve for a fuel gas wall-mounted furnace, which comprises a valve main body, wherein connecting ports are respectively fixed on two sides of the valve main body, and an air outlet pipe is arranged on the left side of the valve main body. This novel gas proportional valve for gas hanging stove is through installing the valve main part, can be in the both sides of valve main part respectively, use four sets of dismouting bolts that set up respectively with outlet duct and intake pipe in fixed plate one side respectively run through the inside of fixed plate and sealing washer and correspond the screw in to the inside connecting hole in connector one side after, can carry out fixed connection between outlet duct and intake pipe and the valve main part, accomplish the installation to the connector, can carry out supplementary sealing between fixed plate and the connector through the sealing washer that sets up, prevent that gas from leaking, can conveniently dismouting to the gas proportional valve through dismouting bolt and the fixed block that set up, what the problem of inconvenient dismouting to the gas proportional valve is solved.

Description

Novel fuel gas proportional valve for fuel gas wall hanging stove

Technical Field

The utility model relates to the technical field of fuel gas proportional valves, in particular to a novel fuel gas proportional valve for a fuel gas wall-mounted furnace.

Background

The gas proportional valve is an adjusting valve element capable of adjusting and controlling the proportion between gas and air through an inner cavity, is widely used on a gas wall-mounted furnace, can completely burn the gas through adjustment, produces less waste gas, fully saves energy and is beneficial to environmental protection.

But the gas hanging stove is with novel gas proportional valve at in-service use's in-process, generally adopts the screw mode to carry out fixed connection when being connected between gas proportional valve and outside gas pipeline, and the big valve or pipeline of need carrying out rotatory installation during the operation, and the operation installation in-process is very inconvenient, inconvenient dismouting to gas proportional valve.

At present, a novel gas proportional valve for a novel gas wall-mounted furnace is provided to solve the defects.

Disclosure of Invention

The utility model aims to provide a novel fuel gas proportional valve for a fuel gas wall-mounted furnace, which solves the problem that the fuel gas proportional valve is inconvenient to disassemble and assemble in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas hanging stove is with novel gas proportional valve, includes the valve main part, the both sides of valve main part are fixed with the connector respectively, the left side of valve main part is provided with the outlet duct, the top of valve main part is provided with the fixed disk, the bottom of valve main part front end is fixed with the connecting block, the right side of valve main part is provided with the intake pipe, be provided with first valve on the outlet duct, be provided with the second valve in the intake pipe, the right side of outlet duct and the left side of intake pipe are fixed with the fixed plate respectively, one side of fixed plate is provided with the dismouting bolt, one side of connector is provided with the connecting hole, the opposite side of fixed plate is provided with sealing washer.

Preferably, one side of the dismounting bolt penetrates through the fixing plate and the inside of the sealing gasket respectively.

Preferably, the dismounting bolts and the connecting holes are respectively arranged on one side of the fixing plate and one side of the connecting port in an annular equidistant manner.

Preferably, the bottom outside the valve main part is provided with outer guard shield, the top and the bottom of outer guard shield both sides run through respectively and are provided with connecting bolt, the both ends of outer guard shield run through respectively and are provided with the reservation groove, the inside of the one end of connecting block is provided with the screw, outlet duct and intake pipe run through the reservation groove respectively.

Preferably, the connecting ports are symmetrically provided with four groups at two ends of the valve main body respectively.

Preferably, the top of valve main part is fixed with the fixed block, the inside on fixed block top is provided with the screw hole, the top of fixed disk runs through and is provided with fixing bolt, the bottom mounting of fixed disk has the cloth cover, the bottom of cloth cover both sides is run through respectively and is provided with the reservation mouth, outlet duct and intake pipe run through the inside of reservation mouth respectively.

Compared with the prior art, the utility model has the beneficial effects that: the novel fuel gas proportional valve for the fuel gas wall-mounted furnace not only realizes convenient disassembly and assembly of the fuel gas proportional valve and anti-collision protection of the fuel gas proportional valve, but also realizes convenient dust prevention and oil smoke prevention of the outside of the fuel gas proportional valve;

(1) Through being provided with outlet duct, first valve, valve main part, the connector, the second valve, the intake pipe, the connecting hole, sealing washer, dismouting bolt and fixed plate, when installing the valve main part, can be respectively in the both sides of valve main part, respectively with outlet duct and intake pipe utilize four groups of dismouting bolts that fixed plate one side was used to set up respectively run through the inside of fixed plate and sealing washer and correspond after screwing in to the connecting hole in connector one side inside, can carry out fixed connection between outlet duct and intake pipe and the valve main part, accomplish the installation to the connector, can carry out supplementary sealing between fixed plate and the connector through the sealing washer that sets up, prevent that the gas from leaking, can conveniently carry out the dismouting to the gas proportional valve through dismouting bolt and the fixed block that sets up;

(2) Through being provided with valve main part, connecting block, screw, connecting bolt, outer guard shield and reservation groove, the gas proportional valve can be through embolia the back with outer guard shield from the outside bottom of valve main part, use connecting bolt to run through the inside of outer guard shield and screw into in the screw again in the top and bottom at outer guard shield both ends respectively, can fix the outside at the valve main part with outer guard shield, can carry out the dustcoat protection to the outside of main part through the outer guard shield that sets up, reduce the deformation fracture damage that the outside collision caused to the main part structure, be convenient for the comparative proportion valve and carry out anticollision protection;

(3) Through being provided with fixed disk, fixed block, screw hole, cloth cover and fixing bolt, the gas proportional valve can be at the top of valve main part after the installation, can embolia the outside at the valve main part with fixed disk bottom fixed cloth cover, simultaneously reserve the reservation mouth that outlet duct and intake pipe passed respectively in the bottom of cloth cover both sides, after the top of rethread at the fixed disk uses fixing bolt to correspond screw in to the inside fastening of screw hole, can fix fixed disk and cloth cover in the outside of valve main part, can carry out the dustproofing to the outside of valve main part through fixed disk and the cloth cover that sets up, also can reduce the oil smoke adhesion of cooking in-process simultaneously.

Drawings

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

FIG. 2 is an enlarged schematic view of the front view of the fixing plate of the present utility model;

FIG. 3 is an enlarged schematic view of a side view, partial cross-section, of the outer shroud of the present utility model;

fig. 4 is an enlarged partial sectional view of the cloth cover according to the present utility model.

In the figure: 1. a valve body; 2. a connection port; 3. a first valve; 4. an air outlet pipe; 5. a fixed plate; 6. a fixed block; 7. a threaded hole; 8. a connecting block; 9. a screw hole; 10. a cloth cover; 11. a second valve; 12. an air inlet pipe; 13. a connection hole; 14. a sealing gasket; 15. disassembling and assembling the bolts; 16. a fixing plate; 17. a connecting bolt; 18. an outer shield; 19. a reserved groove; 20. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1: referring to fig. 1-4, a novel fuel gas proportional valve for a fuel gas wall hanging stove comprises a valve main body 1, wherein two sides of the valve main body 1 are respectively fixed with a connecting port 2, the left side of the valve main body 1 is provided with an air outlet pipe 4, the top end of the valve main body 1 is provided with a fixed disc 5, the bottom of the front end of the valve main body 1 is fixed with a connecting block 8, the right side of the valve main body 1 is provided with an air inlet pipe 12, the air outlet pipe 4 is provided with a first valve 3, the air inlet pipe 12 is provided with a second valve 11, the right side of the air outlet pipe 4 and the left side of the air inlet pipe 12 are respectively fixed with a fixed plate 16, one side of the fixed plate 16 is provided with a dismounting bolt 15, one side of the connecting port 2 is provided with a connecting hole 13, and the other side of the fixed plate 16 is provided with a sealing gasket 14;

one side of the dismounting bolt 15 penetrates through the inside of the fixed plate 16 and the sealing gasket 14 respectively, and four groups of dismounting bolts 15 and connecting holes 13 are annularly and equidistantly arranged on one side of the fixed plate 16 and one side of the connecting port 2 respectively;

specifically, as shown in fig. 1 and 2, the air outlet pipe 4 and the air inlet pipe 12 may be respectively inserted into the fixing plate 16 and the sealing gasket 14 by using four sets of mounting bolts 15 disposed on one side of the fixing plate 16 on both sides of the valve main body 1, and screwed into the connecting hole 13 disposed on one side of the connecting port 2, so that the air outlet pipe 4 and the air inlet pipe 12 may be fixedly connected with the valve main body 1, thereby completing the installation of the connecting port 2, and the fixing plate 16 and the connecting port 2 may be sealed with assistance by the sealing gasket 14 disposed.

Example 2: the bottom end outside the valve main body 1 is provided with an outer shield 18, the top end and the bottom end on two sides of the outer shield 18 are respectively penetrated and provided with a connecting bolt 17, two ends of the outer shield 18 are respectively penetrated and provided with a reserved groove 19, the inside of one end of the connecting block 8 is provided with a screw hole 9, the air outlet pipe 4 and the air inlet pipe 12 are respectively penetrated through the reserved groove 19, and the connecting ports 2 are respectively symmetrically provided with four groups at two ends of the valve main body 1;

specifically, as shown in fig. 1 and 3, after the outer shroud 18 is sleeved from the bottom end of the outside of the valve main body 1, the top and the bottom of the two ends of the outer shroud 18 are respectively penetrated through the inside of the outer shroud 18 by using connecting bolts 17 and screwed into the screw holes 9, the outer shroud 18 can be fixed on the outside of the valve main body 1, and the outer shroud 18 can be used for protecting the outside of the main body, so that deformation, fracture and damage to the main body structure caused by external collision are reduced.

Example 3: the top end of the valve main body 1 is fixedly provided with a fixed block 6, the inside of the top end of the fixed block 6 is provided with a threaded hole 7, the top end of the fixed disk 5 is penetrated and provided with a fixed bolt 20, the bottom end of the fixed disk 5 is fixedly provided with a cloth cover 10, the bottom ends of two sides of the cloth cover 10 are respectively penetrated and provided with a reserved opening, and the air outlet pipe 4 and the air inlet pipe 12 are respectively penetrated and provided with the inside of the reserved opening;

specifically, as shown in fig. 1 and fig. 4, the cloth cover 10 fixed at the bottom end of the fixing disc 5 can be sleeved on the outside of the valve main body 1 at the top end of the valve main body 1, meanwhile, reserved openings for the air outlet pipe 4 and the air inlet pipe 12 to pass through are reserved at the bottom ends of two sides of the cloth cover 10 respectively, and then after the fixing disc 5 is screwed into the threaded hole 7 correspondingly by using the fixing bolt 20 at the top end of the fixing disc 5 for fastening, the fixing disc 5 and the cloth cover 10 can be fixed on the outside of the valve main body 1, and the outer cover of the valve main body 1 can be dustproof by the fixing disc 5 and the cloth cover 10.

Working principle: when the gas proportional valve is used, when the valve main body 1 is installed, the gas outlet pipe 4 and the gas inlet pipe 12 can be respectively penetrated through the inside of the fixed plate 16 and the sealing gasket 14 by using four groups of dismounting bolts 15 arranged on one side of the fixed plate 16 and correspondingly screwed into the connecting holes 13 in one side of the connecting port 2, the gas outlet pipe 4, the gas inlet pipe 12 and the valve main body 1 can be fixedly connected, the installation of the connecting port 2 is completed, the auxiliary sealing can be carried out between the fixed plate 16 and the connecting port 2 through the arranged sealing gasket 14, meanwhile, in the process of installation of the gas proportional valve, after the top and the bottom of the two ends of the outer shield 18 penetrate through the inside of the outer shield 18 and are screwed into the screw holes 9 by using connecting bolts 17 respectively, the outer shield 18 can be fixed on the outside of the valve main body 1, the outside of the main body can be protected by the outer shield 18 arranged, after the installation of the main body is completed, the cloth cover 10 fixed at the bottom end of the fixed disk 5 of the fixed cover 1 can be sleeved on the top end of the main body 1 of the valve main body 1, the cloth cover 10 can be sleeved on the outside of the main body 1 through the cloth cover 10 arranged at the top end of the fixed disk 1 and the two sides of the main body 2, and the top end of the gas proportional valve can be fixed to the two ends of the main body 5 are reserved after the two ends of the outer shield 10 are screwed into the main body 1 are respectively, and the outer shield 5 is screwed into the main body 1 through the outer shield 10 is fixed through the outer cover 5 and the outer cover 5 is fixed through the outer cover 5, and the outer cover is fixed hole is fixed, and the outer cover is arranged in the main body is fixed through the outer cover 1 is respectively.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gas hanging stove is with novel gas proportional valve, includes valve main part (1), its characterized in that: the utility model discloses a valve, including valve main part (1), connecting port (2) are fixed with respectively in the both sides of valve main part (1), the left side of valve main part (1) is provided with outlet duct (4), the top of valve main part (1) is provided with fixed disk (5), the bottom of valve main part (1) front end is fixed with connecting block (8), the right side of valve main part (1) is provided with intake pipe (12), be provided with first valve (3) on outlet duct (4), be provided with second valve (11) on intake pipe (12), the right side of outlet duct (4) and the left side of intake pipe (12) are fixed with fixed plate (16) respectively, one side of fixed plate (16) is provided with dismouting bolt (15), one side of connecting port (2) is provided with connecting hole (13), the opposite side of fixed plate (16) is provided with sealing washer (14).

2. The novel fuel gas proportional valve for a fuel gas wall hanging stove according to claim 1, wherein: one side of the dismounting bolt (15) respectively penetrates through the inside of the fixing plate (16) and the inside of the sealing gasket (14).

3. The novel fuel gas proportional valve for a fuel gas wall hanging stove according to claim 1, wherein: four groups of dismounting bolts (15) and connecting holes (13) are respectively arranged on one side of the fixed plate (16) and one side of the connecting port (2) in an annular equidistant manner.

4. The novel fuel gas proportional valve for a fuel gas wall hanging stove according to claim 1, wherein: the valve is characterized in that an outer shield (18) is arranged at the bottom end of the outer portion of the valve body (1), connecting bolts (17) are respectively arranged at the top end and the bottom end of two sides of the outer shield (18) in a penetrating mode, reserved grooves (19) are respectively arranged at two ends of the outer shield (18) in a penetrating mode, screw holes (9) are formed in one end of the connecting block (8), and the air outlet pipe (4) and the air inlet pipe (12) are respectively arranged in the reserved grooves (19) in a penetrating mode.

5. The novel fuel gas proportional valve for a fuel gas wall hanging stove according to claim 1, wherein: four groups of connecting ports (2) are symmetrically arranged at two ends of the valve main body (1) respectively.

6. The novel fuel gas proportional valve for a fuel gas wall hanging stove according to claim 1, wherein: the top of valve main part (1) is fixed with fixed block (6), the inside on fixed block (6) top is provided with screw hole (7), the top of fixed disk (5) is run through and is provided with fixing bolt (20), the bottom mounting of fixed disk (5) has cloth cover (10), the bottom of cloth cover (10) both sides is run through respectively and is provided with the reservation mouth, outlet duct (4) and intake pipe (12) run through the inside of reservation mouth respectively.