CN208652537U - A kind of burner - Google Patents
A kind of burner Download PDFInfo
- Publication number
- CN208652537U CN208652537U CN201821233876.0U CN201821233876U CN208652537U CN 208652537 U CN208652537 U CN 208652537U CN 201821233876 U CN201821233876 U CN 201821233876U CN 208652537 U CN208652537 U CN 208652537U
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- rotation axis
- bottom plate
- floating lever
- support
- burner
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Abstract
The utility model belongs to boiler plant technical field, discloses a kind of burner, including burner body, support rod, support plate and bottom plate；The front support of the burner body is supported in the support plate in the top of the support rod, the rear end of burner body；The bottom end of support rod is fixed on the supporting plate；The lower section of the support plate is arranged in the bottom plate, and the driving device of driving support plate lifting is provided on bottom plate, and four vertex of bottom plate are respectively arranged with a wheel group；Four wheel groups are arranged at the lower section of bottom plate.The utility model passes through setting support rod and support plate fixed burner ontology, then by the way that the bottom plate below support plate and the mobile burner body of wheel group is arranged in, without multi-user collaborative operation, the installation and removal of burner body are greatly facilitated, and save manpower.
Description
Technical field
The utility model belongs to boiler plant technical field, and in particular to a kind of burner.
Background technique
For large-sized boiler, connection between burner and boiler body, traditional mode is flanged joint.Although using method
This mode of orchid connection can guarantee the sealing performance between burner and boiler well, and eliminate expansion between the two
Difference.It is only required in installation or removal burner every time using crane by this mode of flanged joint, and uses crane
Burner is aligned by inconvenience with boiler, and needs multi-user collaborative operation, and it is greatly inconvenient to cause.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of burner.
The technology employed by the present utility model is
A kind of burner, including burner body, support rod, support plate and bottom plate；The front end of the burner body
It is supported on the top of the support rod, the rear end of burner body is supported in the support plate；The bottom end of support rod is fixed on
In support plate；The lower section of the support plate is arranged in the bottom plate, and the driving dress of driving support plate lifting is provided on bottom plate
It sets, four vertex of bottom plate are respectively arranged with a wheel group；Four wheel groups are arranged at the lower section of bottom plate；
The wheel group includes swing rod；The both ends of the swing rod are rotatably connected to wheel, and swing rod is also rotatably connected to
Floating lever, and the middle of two wheels is arranged in floating lever；The pivot center of the floating lever and two wheels is mutually flat
Row, is provided with the floating structure for making floating lever float up and down between floating lever and bottom plate.
Further, the floating structure includes being fixed on the fixing sleeve of the bottom base plate and being arranged in bottom plate and float
Spring between lever；Up big and down small step through-hole is offered on the fixing sleeve；The top of the floating lever be in it is described
Step through-hole is adapted to step-like；The both ends of the spring are born against on floating lever and bottom plate.
Further, mounting hole is offered on the floating lever；The both ends of the spring are born against in the hole of mounting hole
On bottom and bottom plate.
Further, the floating lever is step-like in cylinder.
Further, the driving device includes bushing, guiding axis, mandril, the first rotation axis and the second rotation axis；Institute
It states there are four bushing settings, four bushings are separately fixed at four vertex of bottom plate；There are four the guiding axis settings,
One end of four guiding axis corresponds respectively to be plugged in four bushings, the other end of four guiding axis with branch
Fagging is fixedly connected；First rotation axis and the second rotation axis are rotatably arranged on bottom plate, the first rotation axis with second turn
The transmission ratio of driving-axle gearing connection, the first rotation axis and the second rotation axis is equal to and rotation direction is on the contrary, first rotation axis
Power source is sequentially connected with one of both the second rotation axis；There are four the mandril settings, mandril described in two of them
One end be separately fixed at the both ends of the first rotation axis, one end of other two mandril is separately fixed at the second rotation axis
Both ends.
Further, the one end of the mandril being fixedly connected described in two with the first rotation axis far from the first rotation axis rotates
It is connected with roller；The one end of the mandril being fixedly connected described in two with the second rotation axis far from the second rotation axis is rotatably connected to
Roller.
The utility model has the following beneficial effects:
The utility model is by setting support rod and support plate fixed burner ontology, then by being arranged under support plate
The mobile burner body of the bottom plate and wheel group of side, is not necessarily to multi-user collaborative operation, greatly facilitates the installation of burner body
And disassembly, and save manpower；Secondly, by the driving device that driving support plate lifting is arranged between bottom plate and support plate, from
And reduce and lift the height of burner body and the height of transportational process for the first time, it is safer；Also, pass through setting floating junction
Structure enables wheel group to adapt to the ground of out-of-flatness automatically.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of burner of the utility model；
Fig. 2 is the structural schematic diagram of wheel group in a kind of burner shown in FIG. 1；
Fig. 3 is the structural schematic diagram of driving device in a kind of burner shown in FIG. 1.
In figure: 1- burner body；2- support rod；3- support plate；4- guiding axis；5- bushing；The first rotation axis of 6-；61-
Driven pulley；The first drive pulley of 62-；7- power source；71- driving pulley；8- mandril；81- roller；9- third rotation axis；91-
First gear；The second drive pulley of 92-；The second rotation axis of 10-；101- second gear；11- swing rod；12- bottom plate；13- wheel；
14- fixing sleeve；15- spring；16- floating lever.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
Embodiment 1:
As shown in Figs. 1-2, a kind of burner of the present embodiment, including burner body 1, support rod 2, support plate 3 and
Bottom plate 12；The front support of the burner body 1 is supported on institute in the top of the support rod 2, the rear end of burner body 1
It states in support plate 3；The bottom end of support rod 2 is fixed in support plate 3；The lower section of the support plate 3 is arranged in the bottom plate 12, and
The driving device that driving support plate 3 is gone up and down is provided on bottom plate 12, four vertex of bottom plate 12 are respectively arranged with a vehicle
Wheel group；Four wheel groups are arranged at the lower section of bottom plate 12；The wheel group includes swing rod 11；The two of the swing rod 11
End is rotatably connected to wheel 13, and swing rod 11 is also rotatably connected to floating lever 16, and two wheels 13 are arranged in floating lever 16
Middle；The pivot center of the floating lever 16 and two wheels 13 is parallel to each other, and is arranged between floating lever 16 and bottom plate 12
There is the floating structure for making floating lever 16 float up and down.
It should be noted that " front end ", " rear end ", " top " and " lower section " in the present embodiment each mean this burner
It is " front end " close to one end of boiler under normal operating condition, one end of keep away from boiler is " rear end ", and one end close to ground is
" lower section ", one end far from ground are " top ".Burner body 1 is realized using the prior art, such as the combustion in the present embodiment
Burner ontology is realized using the gas burner of the model G5 of Wei Suo company, Germany.
When specifically used, fixation can be realized by modes such as clip or welding between support rod 2 and burner body 1
Connection, the mounting hole realization that front end can also be arranged in by bolt and burner body 1 are detachably connected.Burner body 1
Rear end can also be fixedly connected by connection types such as welding, bolt or pressing plates with support plate 3.In the present embodiment, bottom plate
12 is rectangular, and four apex angles of rectangle are four apex angles for being respectively bottom plate 12.
As shown in Fig. 2, since swing rod 11 can freely swing, so the wheel 13 that 11 both ends of swing rod are arranged in can be automatic
It is adapted to the ground of out-of-flatness, by the way that floating structure is arranged between floating lever 16 and bottom plate 12, in transportation fuels device sheet
During body 1, it can greatly reduce the vibration that bottom plate 12 is passed to by the vibration generated between wheel 13 and ground, it is convenient
Transport.Specifically, as shown in Fig. 2, the floating structure in this implementation include be fixed on the fixing sleeve 14 of 12 bottom of bottom plate with
And the spring 15 between bottom plate 12 and floating lever 16 is set；Up big and down small step through-hole is offered on the fixing sleeve 14；
The top of the floating lever 16 is step-like in being adapted to the step through-hole；The both ends of the spring 15, which are born against, is floating
On bar 16 and bottom plate 12.For the size for reducing wheel group vertical direction, as shown in Fig. 2, being opened on floating lever 16 in the present embodiment
Equipped with mounting hole；The both ends of the spring 15 are born against in the bottom hole and bottom plate 12 of mounting hole.To transport this burner
It is convenient to turn during defeated, as shown in Fig. 2, the floating lever 16 in the present embodiment is step-like in cylinder.
By above-mentioned setting, the maintenance of this burner is allowed not need dedicated maintenance platform, and can be straight
It connects and repairs at the scene.
Embodiment 2:
As shown in figure 3, on the basis of embodiment 1, the driving device in the present embodiment includes bushing 5, guiding axis 4, top
Bar 8, the first rotation axis 6 and the second rotation axis 10；There are four the settings of bushing 5, and four bushings 5 are separately fixed at bottom
Four vertex of plate 12；There are four the settings of guiding axis 4, and one end of four guiding axis 4 corresponds respectively to be plugged
In four bushings 5, the other end of four guiding axis 4 is fixedly connected with support plate 3；First rotation axis 6 and
Two rotation axis 10 are rotatably arranged on bottom plate 12, and the first rotation axis 6 and the second rotation axis 10 are sequentially connected, the first rotation axis 6
With the transmission ratio of the second rotation axis 10 be equal to 1 and rotation direction on the contrary, in 10 the two of first rotation axis 6 and the second rotation axis
One of be sequentially connected with power source 7；There are four the settings of mandril 8, and one end of mandril 8 described in two of them is separately fixed at
The both ends of first rotation axis 6, one end of other two mandril 8 are separately fixed at the both ends of the second rotation axis 10.
Specifically, as shown in figs. 1 and 3, power source 7 is passed by driving pulley 71 and driven pulley 61 and the first rotation axis 6
Dynamic connection.First rotation axis 6 by the first drive pulley 62 and the second drive pulley 92 be rotatably arranged on bottom plate 12 the
The transmission connection of three rotation axis 9.Third rotation axis 9 reserves the transmission of the second rotation axis 10 by first gear 91 and second gear 101
Connection.Top lifting height to guarantee each mandril 8 is identical, and in the present embodiment, the initial position of each mandril 8 is horizontal, the first rotation
The rotation direction of axis 6 and the second rotation axis 10 on the contrary, and velocity of rotation it is identical.It should be noted that the first rotation axis 6 and
The rotation direction of two rotation axis 10 can be identical, but at this point, is fixed on two mandrils 8 of the first rotation axis 6 and is fixed on second
The direction of two mandrils 8 in rotation axis 10 is consistent.Power source 7 can be real using existing motor or rotating hydraulic cylinder
Existing, in the present embodiment, power source 7 is realized using motor.It should be noted that vehicle can be directly used in the power supply of power source 7
Between power supply realize, can also using battery realize.
In the present embodiment, during mandril 8 jacks up support plate 3, in order to reduce rubbing between mandril 8 and support plate 3
Power is wiped, as shown in figure 3, one end rotate company of two mandrils 8 being fixedly connected with the first rotation axis 6 far from the first rotation axis 6
It is connected to roller 81；The mandril 8 being fixedly connected described in two with the second rotation axis 10 is rotated far from one end of the second rotation axis 10
It is connected with roller 81.In the present embodiment, roller 81 is realized using existing bearing.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (6)
1. a kind of burner, it is characterised in that: including burner body (1), support rod (2), support plate (3) and bottom plate
(12)；The front support of the burner body (1) is supported in the top of the support rod (2), the rear end of burner body (1)
On the support plate (3)；The bottom end of support rod (2) is fixed on support plate (3)；The bottom plate (12) is arranged in the support
The lower section of plate (3), and the driving device of driving support plate (3) lifting, four apex angles of bottom plate (12) are provided on bottom plate (12)
Place is respectively arranged with a wheel group；Four wheel groups are arranged at the lower section of bottom plate (12)；
The wheel group includes swing rod (11)；The both ends of the swing rod (11) are rotatably connected to wheel (13), swing rod (11)
It is also rotatably connected to floating lever (16), and floating lever (16) is arranged in the middle of two wheels (13)；The floating lever (16)
And the pivot center of two wheels (13) is parallel to each other, being provided between floating lever (16) and bottom plate (12) makes floating lever (16)
The floating structure to float up and down.
2. a kind of burner according to claim 1, it is characterised in that: the floating structure includes being fixed on the bottom plate
(12) fixing sleeve (14) of bottom and the spring (15) being arranged between bottom plate (12) and floating lever (16)；The fixing sleeve
(14) up big and down small step through-hole is offered on；The top of the floating lever (16) is in the step being adapted to the step through-hole
Shape；The both ends of the spring (15) are born against on floating lever (16) and bottom plate (12).
3. a kind of burner according to claim 2, it is characterised in that: offer mounting hole on the floating lever (16)；
The both ends of the spring (15) are born against in the bottom hole and bottom plate (12) of mounting hole.
4. a kind of burner according to claim 3, it is characterised in that: the floating lever (16) is step-like in cylinder.
5. a kind of burner according to claim 1-4, it is characterised in that: the driving device includes bushing
(5), guiding axis (4), mandril (8), the first rotation axis (6) and the second rotation axis (10)；There are four bushing (5) settings,
Four bushings (5) are separately fixed at four vertex of bottom plate (12)；There are four guiding axis (4) settings, four institutes
The one end for stating guiding axis (4) corresponds respectively to be plugged in four bushings (5), and the other end of four guiding axis (4) is equal
It is fixedly connected with support plate (3)；First rotation axis (6) and the second rotation axis (10) are rotatably arranged on bottom plate (12),
First rotation axis (6) and the second rotation axis (10) are sequentially connected, the transmission ratio etc. of the first rotation axis (6) and the second rotation axis (10)
In 1 and rotation direction on the contrary, the transmission connection of one of both described first rotation axis (6) and second rotation axis (10) is dynamic
Source (7)；There are four mandril (8) settings, and one end of mandril described in two of them (8) is separately fixed at the first rotation axis (6)
Both ends, one end of other two mandril (8) is separately fixed at the both ends of the second rotation axis (10).
6. a kind of burner according to claim 5, it is characterised in that: fix and connect with the first rotation axis (6) described in two
The mandril (8) connect is rotatably connected to roller (81) far from the one end of the first rotation axis (6)；Described in two with the second rotation axis
(10) mandril (8) being fixedly connected is rotatably connected to roller (81) far from the one end of the second rotation axis (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233876.0U CN208652537U (en) | 2018-08-01 | 2018-08-01 | A kind of burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233876.0U CN208652537U (en) | 2018-08-01 | 2018-08-01 | A kind of burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652537U true CN208652537U (en) | 2019-03-26 |
Family
ID=65787473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821233876.0U Active CN208652537U (en) | 2018-08-01 | 2018-08-01 | A kind of burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013812A (en) * | 2022-06-17 | 2022-09-06 | 大唐河北发电有限公司马头热电分公司 | Thermal power plant uses high-efficient convenient combustor |
-
2018
- 2018-08-01 CN CN201821233876.0U patent/CN208652537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013812A (en) * | 2022-06-17 | 2022-09-06 | 大唐河北发电有限公司马头热电分公司 | Thermal power plant uses high-efficient convenient combustor |
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