CN208108186U - A kind of main fire valve throttle link mechanism - Google Patents
A kind of main fire valve throttle link mechanism Download PDFInfo
- Publication number
- CN208108186U CN208108186U CN201820590698.0U CN201820590698U CN208108186U CN 208108186 U CN208108186 U CN 208108186U CN 201820590698 U CN201820590698 U CN 201820590698U CN 208108186 U CN208108186 U CN 208108186U
- Authority
- CN
- China
- Prior art keywords
- air door
- main fire
- fire valve
- rotating member
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of main fire valve throttle link mechanisms.A kind of main fire valve throttle link mechanism, main fire valve, air hose and mounting plate including being equipped with handle, air door is equipped in air hose, the handle of the main fire valve is parallel to each other with the rotary shaft of both air doors, main fire valve is arranged on a mounting board, being equipped between the main fire valve and air door makes the rotary shaft of air door with the linkage linkage of the rotatable handle axis synchronous rotary of main fire valve, and the air door is equipped with the air door venthole that can adjust ventilatory capacity size.A kind of main fire valve throttle link mechanism of the utility model has the characteristics that wear-resistant, linkage performance is good, controllable kindling material size.
Description
Technical field
The utility model relates to a kind of commercial bakeware components, and more specifically more particularly to a kind of main fire valve air door links
Mechanism.
Background technique
The main fire valve control fuel gas conduit of commercial bakeware leads to main fiery combustion gas, airdoor control air hose blowing air, fiery combustion gas and air
The two is mixed for burning.When main fire valve is closed, there is another channel into kindling material combustion gas, is mixed with small air and keep kindling material not
Extinguish.In traditional commercial bakeware there are two types of the linked manners of main fire valve and air door：First is that chain links, but gear is in master
Fiery valve is prone to wear when needing to be used for multiple times causes linkage performance to be deteriorated；Second is that air door and main fire valve coaxial linkage, but it causes
The sealing performance variation of main fire valve is easy to happen gas leakage.Commercial bakeware traditional simultaneously needs wind when main fire valve is closed
Door with air hose clearance fit passes through a small amount of air from gap, is not extinguished with air holding kindling material needed for providing kindling material, but
Gap size is unadjustable to lead to that air quantity is unadjustable and kindling material size is uncontrollable.
Utility model content
The purpose of this utility model is to provide a kind of main fire valve throttle link mechanism, have wear-resistant, linkage performance is good,
The characteristics of controllable kindling material size.
The technical solution of the utility model is as follows：
A kind of main fire valve throttle link mechanism, main fire valve, air hose and mounting plate including being equipped with handle, air hose is interior to be equipped with wind
Door, the handle of the main fire valve are parallel to each other with the rotary shaft of both air doors, and main fire valve is arranged on a mounting board, the master
Being equipped between fiery valve and air door makes the rotary shaft of air door with the linkage linkage of the rotatable handle axis synchronous rotary of main fire valve, described
Air door be equipped with and can adjust the air door venthole of ventilatory capacity size.
Further, the linkage linkage include the first rotating member, the second rotating member and both ends respectively with first turn
The interlocking bar that moving part, the second rotating member are hinged, the other end of second rotating member and interlocking bar hinged end with it is described
The rotatable handle axis of main fire valve is fixedly connected, and first rotating member includes being parallel to the interconnecting piece of mounting plate and vertically-mounted
On a mounting board and the rotation section that can rotate, first rotating member are an integral structure, and the rotation section and air door join
It is dynamic.
Further, the air door includes air door shaft and door piece, the air door shaft and first rotating member
Rotation section is fixed to each other, and the door piece and air door shaft are fixed to each other in the same plane.
Further, the quantity of the air door venthole is two and is symmetrical arranged in the two sides of air door shaft, the wind
The adjustment sheet that itself and door piece relative angle are connect and can adjusted with the door piece is equipped in door venthole.
Further, the air door shaft is mutually socketed with door piece, and the side wall of air door shaft is equipped with the side of extending along
To at least one groove of perforation setting, the door on piece is equipped with mounting hole compatible with air door shaft cross sectional shape.
Further, the mounting plate is equipped with erecting bed, and the rotation section of first rotating member is mounted on erecting bed
It above and is between the two the mounting structure that can mutually rotate.
Further, the mounting plate is equipped with several the first mounting holes for being used to adjust the air door installation site
With strip for installing the third mounting hole of the erecting bed, the interlocking bar is equipped with several for adjusting described the
Second mounting hole of the interconnecting piece articulated position of one rotating member.
The utility model have the advantage that for：
1. a kind of main fire valve throttle link mechanism of the utility model, because of the interlocking bar being equipped between main fire valve and air door
Mechanism can make the main fire valve throttle link mechanism pass through the rotary shaft of rotation the control main fire valve and air door of the handle of main fire valve
It rotates simultaneously, air flux in air hose after the adjustable air door of air door venthole being equipped with by air door is closed, therefore, this reality
With a kind of novel main fire valve throttle link mechanism with wear-resistant, linkage performance is good, main fire valve closes reliable, adjustable wind pipe
The characteristics of air flux, controllable kindling material size；
2. the reeded air door shaft fastness fixed with the cooperation of door piece is good using setting, and the two will not occur relatively
Rotation, makes a kind of main fire valve throttle link mechanism of the utility model have the characteristics that linkage performance is good, firmly install；
3. the installation site of the adjustable air door of the first mounting hole of mounting plate on a mounting board is used, using mounting plate
The installation site of the adjustable erecting bed of third mounting hole on a mounting board can make wind using the second mounting hole in interlocking bar
Door can reach efficient when being mounted on different location by adjusting the articulated position of interlocking bar and the interconnecting piece of the first rotating member
Ground linkage, makes a kind of main fire valve throttle link mechanism using flexible, applied widely of the utility model.
Detailed description of the invention
It, below will be to implementation in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
Example or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is only the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of front view of main fire valve throttle link mechanism of the utility model embodiment；
Fig. 2 is a kind of rearview of main fire valve throttle link mechanism of the utility model embodiment；
Fig. 3 is a kind of left view of main fire valve throttle link mechanism of the utility model embodiment；
Fig. 4 is the portion the A enlarged drawing of Fig. 2.
Wherein：1- main fire valve, 2- air door, 3- mounting plate, 4- linkage linkage, 5- erecting bed, 6- fuel gas conduit, 7- air hose,
20- air door venthole, 21- air door shaft, 22- pieces, the first mounting hole of 31-, 32- third mounting hole, 41- interlocking bar, 42-
One rotating member, the second rotating member of 43-, 220- adjustment sheet, the second mounting hole of 410-.
Specific embodiment
With reference to embodiment, the technical solution of the utility model is described in further detail, but not structure
Any restrictions of pairs of the utility model.
Embodiment
Shown in refering to fig. 1~4, a kind of main fire valve throttle link mechanism of the utility model, the main fire including being equipped with handle
Valve 1, air hose 7 and mounting plate 3, air hose 7 is interior to be equipped with air door 2, and the handle of main fire valve 1 and the rotary shaft of both air doors 2 are parallel to each other,
Main fire valve 1 is arranged on mounting plate 3, and being equipped between main fire valve 1 and air door 2 revolves the rotary shaft of air door 2 with the handle of main fire valve 1
The linkage linkage 4 of shaft synchronous rotary, air door 2 are equipped with the air door venthole 20 that can adjust ventilatory capacity size.More specifically
, main fire valve 1 controls the flowing of main fiery combustion gas in fuel gas conduit 6, and air door 2 controls the flowing of air in air hose 7.Pass through main fire valve 1
The linkage linkage 4 being equipped between air door 2 can the handle to main fire valve 1 carry out rotation operation control main fire valve 1 and air door 2
Rotary shaft rotate simultaneously, air in air hose 7 after the adjustable air door 2 of air door venthole 20 being equipped with by air door 2 is closed
Flux.The linkage 4 that links is driven wear-resistant compared with traditional coaxial transmission, the transmission performance compared with traditional chain drive
It is good.Therefore, a kind of main fire valve throttle link mechanism of the utility model has wear-resistant, linkage performance is good, main fire valve 1 is closed can
It leans on, 7 air flux of adjustable wind pipe, can control the characteristics of kindling material size.
In the present embodiment, linkage linkage 4 include the first rotating member 42, the second rotating member 43 and both ends respectively with first turn
The interlocking bar 41 that moving part 42, the second rotating member 43 are hinged, the other end of the second rotating member 43 and 41 hinged end of interlocking bar with
The rotatable handle axis of main fire valve 1 is fixedly connected, and the first rotating member 42 includes being parallel to the interconnecting piece of mounting plate 3 and being vertically installed at
On the mounting plate 3 and rotation section that can rotate, the first rotating member 42 are an integral structure, and rotation section and air door 2 link.Pass through connection
The hinged cooperation of lever 41, the second rotating member 43 and the first rotating member 42 has the main fire valve throttle link mechanism better
Linkage performance.
In the present embodiment, air door 2 includes air door shaft 21 and door piece 22, the rotation of air door shaft 21 and the first rotating member 42
Portion is fixed to each other, and door piece 22 and air door shaft 21 are fixed to each other in the same plane.
In the present embodiment, the quantity of air door venthole 20 is two and is symmetrical arranged in the two sides of air door shaft 21, air door
The adjustment sheet 220 that itself and 22 relative angle of door piece are connect and can adjusted with door piece 22 is equipped in venthole 20.By adjusting
Air hose air flux and then control kindling material size when nodal plate 220 and 22 relative angles of door piece, that is, adjustable damper 2 are closed.
In the present embodiment, air door shaft 21 and door piece 22 are mutually socketed, and the side wall of air door shaft 21, which is equipped with, to be extended along
At least one groove of direction perforation setting, door piece 22 are equipped with mounting hole compatible with 21 cross sectional shape of air door shaft.If
Reeded air door shaft 21 and door piece 22 cooperate that fixed fastness is good and the two will not relatively rotate, and keep this practical newly
A kind of main fire valve throttle link mechanism of type has the characteristics that linkage performance is good, firmly installs.
In the present embodiment, mounting plate 3 be equipped with erecting bed 5, the rotation section of the first rotating member 42 be mounted on erecting bed 5 and
Mounting structure can mutually to rotate between the two.Mounting plate 3 is equipped with several for adjusting 2 installation site of air door
The first mounting hole 31 and strip for installing the third mounting hole 32 of erecting bed 5, interlocking bar 41 is used for equipped with several
Adjust the second mounting hole 410 of the interconnecting piece articulated position of the first rotating member 42.The adjustable air door 2 of first mounting hole 31 is being pacified
Installation site in loading board 3, installation site of the adjustable erecting bed 5 of third mounting hole 32 on mounting plate 3, the second mounting hole
410 can make air door 2 can be by adjusting the interconnecting piece of interlocking bar 41 and the first rotating member 42 when being mounted on different location
Articulated position, which reaches, efficiently to link, and makes a kind of main fire valve throttle link mechanism using flexible, the scope of application of the utility model
Extensively.
Above-described is only preferred embodiments of the present invention, it should be pointed out that is come for those skilled in the art
Say, under the premise of not departing from the utility model structure, this main fire valve throttle link mechanism can also be made it is several deformation and
It improves, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of main fire valve throttle link mechanism, main fire valve (1), air hose (7) and mounting plate (3) including being equipped with handle, air hose
(7) air door (2) are equipped in, which is characterized in that the rotary shaft of the handle of the main fire valve (1) and air door (2) the two is mutually flat
Row, main fire valve (1) are arranged on mounting plate (3), and the rotation for making air door (2) is equipped between the main fire valve (1) and air door (2)
Axis with the rotatable handle axis synchronous rotary of main fire valve (1) linkage linkage (4), the air door (2) be equipped with can adjust
The air door venthole (20) of ventilatory capacity size.
2. a kind of main fire valve throttle link mechanism according to claim 1, which is characterized in that the linkage linkage
(4) include the first rotating member (42), the second rotating member (43) and both ends respectively with the first rotating member (42), the second rotating member (43)
The other end and the main fire of the interlocking bar (41) being hinged, second rotating member (43) and interlocking bar (41) hinged end
The rotatable handle axis of valve (1) is fixedly connected, and first rotating member (42) includes being parallel to the interconnecting piece of mounting plate (3) and erecting
It directly is mounted on the rotation section that on mounting plate (3) and can be rotated, first rotating member (42) is an integral structure, and described turn
Dynamic portion and air door (2) are linked.
3. a kind of main fire valve throttle link mechanism according to claim 2, which is characterized in that the air door (2) includes
The rotation section of air door shaft (21) and door piece (22), the air door shaft (21) and first rotating member (42) is fixed to each other,
The door piece (22) and air door shaft (21) is fixed to each other in the same plane.
4. a kind of main fire valve throttle link mechanism according to claim 3, which is characterized in that the air door venthole (20)
Quantity be two and be symmetrical arranged in the two sides of air door shaft (21), be equipped in the air door venthole (20) and the door piece
(22) connect and can adjust the adjustment sheet (220) of itself and door piece (22) relative angle.
5. a kind of main fire valve throttle link mechanism according to claim 3, which is characterized in that the air door shaft (21)
It is mutually socketed with door piece (22), the side wall of air door shaft (21) is recessed equipped with extend along direction perforation setting at least one
Slot, the door piece (22) are equipped with mounting hole compatible with air door shaft (21) cross sectional shape.
6. a kind of main fire valve throttle link mechanism according to claim 3, which is characterized in that on the mounting plate (3)
Equipped with erecting bed (5), the rotation section of first rotating member (42) is mounted on erecting bed (5) and between the two for can be mutual
The mounting structure of rotation.
7. a kind of main fire valve throttle link mechanism according to claim 6, which is characterized in that on the mounting plate (3)
Equipped with several be used for adjust the air door (2) installation site the first mounting hole (31) and strip be used for the installation is installed
The third mounting hole (32) of platform (5), the interlocking bar (41) are equipped with several for adjusting first rotating member (42)
Interconnecting piece articulated position the second mounting hole (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590698.0U CN208108186U (en) | 2018-04-24 | 2018-04-24 | A kind of main fire valve throttle link mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590698.0U CN208108186U (en) | 2018-04-24 | 2018-04-24 | A kind of main fire valve throttle link mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108186U true CN208108186U (en) | 2018-11-16 |
Family
ID=64115584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590698.0U Active CN208108186U (en) | 2018-04-24 | 2018-04-24 | A kind of main fire valve throttle link mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208108186U (en) |
-
2018
- 2018-04-24 CN CN201820590698.0U patent/CN208108186U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107289602A (en) | Seal board component and air conditioner | |
| CN208108186U (en) | A kind of main fire valve throttle link mechanism | |
| CN206419992U (en) | A kind of gas stove throttle adjuster | |
| CN105823189A (en) | Air sweeping support and air conditioner | |
| CN105546160B (en) | Nuclear power plant's air-treatment unit | |
| CN206449806U (en) | A kind of wind balance regulator in ducting system | |
| CN103398461B (en) | Air conditioner ventilator | |
| CN204358926U (en) | A kind of volume damper | |
| CN211852888U (en) | Linear output air-gas linkage valve and valve group with same | |
| KR20000014350U (en) | Coke Oven Combustion Air Flow Control System | |
| CN204493011U (en) | For the making-up air device between Carburetor and cylinder head | |
| CN208205358U (en) | A kind of gathering formula volume adjusting apparatus | |
| CN209558521U (en) | Wind guiding component, outlet frame component and the air conditioner of air processor | |
| CN208920523U (en) | A kind of air-conditioning and its pendulum leaf component | |
| CN203926914U (en) | A kind of air mixed allocation device with temp regulating function | |
| CN206874883U (en) | Duplex air door | |
| CN202300134U (en) | Rod unit, rod assembly and shutter mechanism formed by rod unit and rod assembly | |
| CN218096503U (en) | Air conditioner air guide structure with selectable lateral air outlet directions and air conditioner | |
| CN206159507U (en) | Multiple spot interlock quick disconnect valve | |
| CN204923057U (en) | Pressure differential air damper | |
| CN204847406U (en) | Biliquid is pressed and is turned over board | |
| CN220581706U (en) | Air valve structure and fresh air component | |
| EP0141944B1 (en) | Regulating device for chimney draught | |
| CN211550626U (en) | Air valve and synchronous air-gas linkage valve | |
| US1928442A (en) | Valve mechanism for oil burners |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 floor 2, building a, No. 3-2, Liulian Road, Jianggao Town, Baiyun District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU CITY DONG BA ENERGY TECHNOLOGY Co.,Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510000 Hang Road No. 5 building two floor A Patentee before: GUANGZHOU CITY DONG BA ENERGY TECHNOLOGY Co.,Ltd. |