CN207751016U - A kind of open hearth header structure - Google Patents
A kind of open hearth header structure Download PDFInfo
- Publication number
- CN207751016U CN207751016U CN201820083122.5U CN201820083122U CN207751016U CN 207751016 U CN207751016 U CN 207751016U CN 201820083122 U CN201820083122 U CN 201820083122U CN 207751016 U CN207751016 U CN 207751016U
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- China
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- trunnion
- head base
- screw thread
- furnace head
- external screw
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Abstract
The utility model discloses a kind of open hearth header structures, including pedestal, furnace head base and trunnion, the pedestal includes the lower crosstalk tube being linked together, connecting pole and trunnion retainer plate, the lower end of trunnion is fixed by socket in trunnion retainer plate, furnace head base is fixed by socket at the top of trunnion, several air flues being connected to trunnion are offered in furnace head base, stove top is socketed at the top of furnace head base, several stomatas being connected to air flue are offered on stove top, lower crosstalk tube one end is equipped with alignment trunnion bottom and is arranged in nozzle, and the other end of lower crosstalk tube is set as external screw thread connector；Nut, guide sleeve between nut and external screw thread connector are threaded on the external screw thread connector, guide sleeve is tapered from centre to both ends, and guide sleeve one end is nested into external screw thread connector, and the other end is nested into nut；Advantageous effect：The defects of structure novel, split structure, product is easy-maintaining, maintains, and use cost is low, plating nickel protection, product pore-free, trachoma, product quality is high.
Description
Technical field
The utility model is related to a kind of burner, more particularly to a kind of open hearth header structure.
Background technology
Currently, the burner used in the market, is all by simple casting and forming, simple mechanical processing can be used.
Aesthetics and exquisite sense, it is very poor.And burner is integral structure, the unique method of repair is exactly the expense all with changing
Equal to a new stove is bought, use cost is high.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of open hearth header structure.
To achieve the goals above, the measure that the utility model is taken：
A kind of open hearth header structure, including pedestal, furnace head base and trunnion, the pedestal include the lower lateral being linked together
Pipe, connecting pole and trunnion retainer plate, the lower end of trunnion are fixed by socket in trunnion retainer plate, and furnace head base is fixed by socket on trunnion top
Portion offers several air flues being connected to trunnion in furnace head base, stove top is socketed at the top of furnace head base, is offered on stove top
Several stomatas being connected to air flue, lower crosstalk tube one end are equipped with the setting of alignment trunnion bottom in nozzle, lower crosstalk tube it is another
End is set as external screw thread connector；
It is provided with the baffle ring being linked together with trunnion on the epimere outer wall of the trunnion, is passed through between furnace head base and trunnion
It is threadedly coupled, the lower end of trunnion reaches the outside of trunnion retainer plate；
Be threaded with nut on the external screw thread connector, guide sleeve between nut and external screw thread connector, guide sleeve by
Centre is tapered to both ends, and guide sleeve one end is nested into external screw thread connector, and the other end is nested into nut；
The threaded securing bores inside connection trunnion retainer plate are offered on the connecting pole, threaded securing bores internal thread connects
Fin neck bolt is connected to, in the sharp portion top pressure to trunnion of fin neck bolt；
The outer surface of the furnace head base and stove top is coated with one layer of nickel；
The trunnion is made of copper material.
The beneficial effects of the utility model：Practicality, production cost is low, structure novel, split structure, product is easy-maintaining,
The defects of maintenance, use cost is low, plating nickel protection, product pore-free, trachoma, product quality is high.
Description of the drawings
Fig. 1, the decomposition texture schematic diagram of the utility model.
Fig. 2, the external structure schematic diagram of the utility model.
Specific implementation mode
A kind of open hearth header structure, including pedestal 1, furnace head base 2 and trunnion 3, the pedestal 1 include the lower part being linked together
The lower end of transverse tube 1-1, connecting pole 1-2 and trunnion retainer plate 1-3, trunnion 3 are fixed by socket in trunnion retainer plate 1-3, furnace head base 2
It is fixed by socket and offers several air flues being connected to trunnion 3 in 3 top of trunnion, furnace head base 2, the top of furnace head base 2 is socketed with
Stove top 4, several stomata 4-1 being connected to air flue are offered on stove top 4, and the one end lower crosstalk tube 1-1 is equipped with alignment trunnion 3
Bottom is arranged in nozzle 5, and the other end of lower crosstalk tube 1-1 is set as external screw thread connector 1-4.
Lower crosstalk tube 1-1 is horizontally disposed, and connecting pole 1-2 is vertically arranged, and the trepanning of trunnion retainer plate 1-3 is vertically opened
If.The vertical vertical setting of trunnion 3, reduces installation space.
It is connected to gas pipeline by external screw thread connector 1-4, nut 6 and guide sleeve 7, using the utility model, gas is under
Portion transverse tube 1-1 enters, and is injected to trunnion 3 by nozzle 5, enters in the air flue of furnace head base 2, sprayed by stomata 4-1, you can point
Combustion.
Split structure between all parts is connected by being socketed, when the later stage uses, easy to repair, maintenance.
The baffle ring 3-1 being linked together with trunnion 3, furnace head base 2 and trunnion 3 are provided on the epimere outer wall of the trunnion 3
Between be connected through a screw thread, the lower end of trunnion 3 reaches the outside of trunnion retainer plate 1-3.The lower end of trunnion 3 and nozzle 5 it
Between setting there are one distance.
Nut 6, guide sleeve between nut 6 and external screw thread connector 1-4 are threaded on the external screw thread connector 1-4
7, guide sleeve 7 is tapered from centre to both ends, and 7 one end of guide sleeve is nested into external screw thread connector 1-4, and the other end is nested into nut
In 6.
The threaded securing bores 1-5 inside connection trunnion retainer plate 1-3 is offered on the connecting pole 1-2, is screwed
Hole 1-5 internal threads are connected with fin neck bolt 8, in the sharp portion top pressure to trunnion 3 of fin neck bolt 8.
The outer surface of the furnace head base 2 and stove top 4 is coated with one layer of nickel.
The trunnion 3 is made of copper material.
Claims (6)
1. a kind of open hearth header structure, including pedestal (1), furnace head base (2) and trunnion (3), it is characterised in that：The pedestal (1)
Including lower crosstalk tube (1-1), connecting pole (1-2) and the trunnion retainer plate (1-3) being linked together, the lower end socket of trunnion (3) is solid
Be scheduled in trunnion retainer plate (1-3), furnace head base (2) is fixed by socket at the top of trunnion (3), offered in furnace head base (2) it is several with
The air flue of trunnion (3) connection, is socketed with stove top (4) at the top of furnace head base (2), stove top offers several and air flue on (4)
The stomata (4-1) of connection, the one end lower crosstalk tube (1-1) are equipped with alignment trunnion (3) bottom and are arranged in nozzle (5), lower crosstalk tube
The other end of (1-1) is set as external screw thread connector (1-4).
2. a kind of open hearth header structure according to claim 1, it is characterised in that：On the epimere outer wall of the trunnion (3)
It is provided with the baffle ring (3-1) being linked together with trunnion (3), is connected through a screw thread between furnace head base (2) and trunnion (3), trunnion (3)
Lower end reach the outside of trunnion retainer plate (1-3).
3. a kind of open hearth header structure according to claim 1 or 2, it is characterised in that：The external screw thread connector (1-4)
On be threaded with nut (6), guide sleeve (7) between nut (6) and external screw thread connector (1-4), guide sleeve (7) is from centre to both ends
It is tapered, guide sleeve (7) one end is nested into external screw thread connector (1-4), and the other end is nested into nut (6).
4. a kind of open hearth header structure according to claim 3, it is characterised in that：It is offered on the connecting pole (1-2)
The internal threaded securing bores (1-5) of trunnion retainer plate (1-3) are connected to, threaded securing bores (1-5) internal thread is connected with fin neck bolt
(8), in the sharp portion top pressure of fin neck bolt (8) to trunnion (3).
5. a kind of open hearth header structure according to claim 4, it is characterised in that：The furnace head base (2) and stove top (4)
Outer surface be coated with one layer of nickel.
6. a kind of open hearth header structure according to claim 5, it is characterised in that：Trunnion (3) the copper material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083122.5U CN207751016U (en) | 2018-01-18 | 2018-01-18 | A kind of open hearth header structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083122.5U CN207751016U (en) | 2018-01-18 | 2018-01-18 | A kind of open hearth header structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751016U true CN207751016U (en) | 2018-08-21 |
Family
ID=63153474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820083122.5U Active CN207751016U (en) | 2018-01-18 | 2018-01-18 | A kind of open hearth header structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751016U (en) |
-
2018
- 2018-01-18 CN CN201820083122.5U patent/CN207751016U/en active Active
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