CN204460192U - The wall-penetrating connecting structure of a kind of vertical reinforcement and furnace roof - Google Patents
The wall-penetrating connecting structure of a kind of vertical reinforcement and furnace roof Download PDFInfo
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- CN204460192U CN204460192U CN201420869395.4U CN201420869395U CN204460192U CN 204460192 U CN204460192 U CN 204460192U CN 201420869395 U CN201420869395 U CN 201420869395U CN 204460192 U CN204460192 U CN 204460192U
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- steel plate
- furnace roof
- vertical reinforcement
- vertical
- connecting structure
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Abstract
The utility model provides the wall-penetrating connecting structure of a kind of vertical reinforcement and furnace roof, vertical reinforcement is located at upper furnace, furnace roof is provided with vertical tube plates and furnace roof tube panel, it is characterized in that: one end of described vertical reinforcement is connected with at least one block of the first steel plate by chaining part, first steel plate is connected with at least one block of the second steel plate through described vertical tube plates, and the second steel plate is connected with described furnace roof tube panel.The first steel plate, the second steel plate and fill plate is added when vertical reinforcement is connected with furnace roof tube panel through vertical tube plates, when chaining part is stressed, power is passed to the first steel plate, first steel plate passes through the second steel plate power transmission again to fill plate, power passes to furnace roof pipe the most at last, the power that original vertical reinforcement will bear is divided and takes off.The device that the utility model provides overcomes the deficiencies in the prior art, the pipe of vertical tube plates can be avoided stressed, can use safely, and vertical reinforcement can be made to bear power extra more greatly.
Description
Technical field
The utility model relates to the wall-penetrating connecting structure of a kind of vertical reinforcement and furnace roof, particularly relates to one and is applicable to the vertical reinforcement of CFBB (CFB) and the wall-penetrating connecting structure of furnace roof, belong to boiler structure technical field.
Background technology
In CFBB, reinforcement increases burner hearth tube panel rigidity to be used for, avoid tube panel to damage under inner or external pressure and arrange, it is divided into horizontal and vertical reinforcement two type, vertical reinforcement is positioned at upper furnace, this vertical reinforcement has two end points, one end is connected with horizontal reinforcement member, the other end is connected with furnace roof pipe by vertical tube plates, form a link structure, the transmission of this place's power is: power is first delivered to vertical reinforcement, then passes to link, then pass to vertical tube plates, power is passed to furnace roof pipe by vertical tube plates again.Because power carrys out transition by vertical tube plates, therefore easily extra stress is produced to vertical tube plates, affect the safe handling of vertical tube plates.
Utility model content
It is stressed that the technical problems to be solved in the utility model is to provide a kind of pipe of vertical tube plates of avoiding, and vertical reinforcement can be made to bear the vertical reinforcement of larger additional load and the wall-penetrating connecting structure of furnace roof.
In order to solve the problems of the technologies described above, the technical solution of the utility model is to provide the wall-penetrating connecting structure of a kind of vertical reinforcement and furnace roof, vertical reinforcement is located at upper furnace, furnace roof is provided with vertical tube plates and furnace roof tube panel, it is characterized in that: one end of described vertical reinforcement is connected with at least one block of the first steel plate by chaining part, first steel plate is connected with at least one block of the second steel plate through described vertical tube plates, and the second steel plate is connected with described furnace roof tube panel.
Preferably, filled and led up by fill plate between the adjacent pipe of described furnace roof tube panel and the tie point of described second steel plate.
Preferably, described chaining part comprises shaped steel, and shaped steel two ends are provided with shrouding, and the shrouding of shaped steel one end is connected with described vertical reinforcement by bearing pin, weldering ear, and the shrouding of the shaped steel other end is connected with described first steel plate.
Preferably, also stiffener is provided with between the described shaped steel other end and shrouding.
The utility model adds the first steel plate, the second steel plate and fill plate when vertical reinforcement is connected with furnace roof tube panel through vertical tube plates, when chaining part is stressed, power is passed to the first steel plate, first steel plate passes through the second steel plate power transmission again to fill plate, power passes to furnace roof pipe the most at last, the power that original vertical reinforcement will bear is divided and takes off.
The device that the utility model provides overcomes the deficiencies in the prior art, the pipe of vertical tube plates can be avoided stressed, can use safely, and vertical reinforcement can be made to bear power extra more greatly.
Accompanying drawing explanation
Fig. 1 is the wall-penetrating connecting structure schematic diagram of vertical reinforcement and furnace roof;
Fig. 2 is that A in Fig. 1 is to schematic diagram.
Detailed description of the invention
For making the utility model become apparent, hereby with several preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment 1
As shown in Figure 1, 2, the wall-penetrating connecting structure schematic diagram of the vertical reinforcement provided for the utility model and furnace roof, furnace roof is provided with vertical tube plates 12 and furnace roof tube panel 13, the structure of vertical tube plates 12 and furnace roof tube panel 13 is all rearranged by some pipes, the pipe of furnace roof tube panel 13 is horizontally disposed with, the pipe of vertical tube plates 12 is vertically arranged, and all welds together with band steel between adjacent pipe, forms a slice tube panel.Described vertical reinforcement and the wall-penetrating connecting structure of furnace roof are made up of fill plate 9, first steel plate 10, second steel plate 8, vertical reinforcement 3 one end is connected with vertical girder steel 1, vertical reinforcement 3 other end is connected with two piece of first steel plate 10 by chaining part, two piece of first steel plate 10 is each passed through vertical tube plates 12 and is connected with two piece of second steel plate 8, two piece of second steel plate 8 is connected with furnace roof tube panel 13, is filled and led up between the adjacent pipe of furnace roof tube panel 13 and the tie point of the second steel plate 8 by fill plate 9.
Chaining part is made up of shaped steel 2, shrouding 11, bearing pin 4, weldering ear 5, first stiffener 6 and the second stiffener 7.Shaped steel 2 two ends are provided with shrouding 11, the shrouding 11 of shaped steel 2 one end is connected with vertical reinforcement 3 by bearing pin 4, weldering ear 5, the shrouding 11 of shaped steel 2 other end is connected with the first steel plate 10, is also provided with the first stiffener 6 and the second stiffener 7 between shaped steel 2 other end and shrouding 11.
During use, power is first delivered to vertical reinforcement, then passes to chaining part, when chaining part is stressed, power is passed to two piece of first steel plate, 10, two piece of first steel plate 10 and power is passed to two piece of second steel plate 8, power transmission is to fill plate 9 again for two piece of second steel plate 8, and power passes to furnace roof tube panel 13 the most at last.Fill plate 9 exert all one's strength more Transmit evenly to furnace roof tube panel 13.
Embodiment 2
The difference of this embodiment and embodiment 1 is: do not establish fill plate 9 between the second steel plate 8 and furnace roof tube panel 13, and chaining part Shaped Steel 2 is replaced by connecting plate, pin shaft structure.
Claims (4)
1. the wall-penetrating connecting structure of a vertical reinforcement and furnace roof, vertical reinforcement (3) is located at upper furnace, furnace roof is provided with vertical tube plates (12) and furnace roof tube panel (13), it is characterized in that: one end of described vertical reinforcement (3) is connected with at least one piece of the first steel plate (10) by chaining part, first steel plate (10) is connected with at least one piece of the second steel plate (8) through described vertical tube plates (12), and the second steel plate (8) is connected with described furnace roof tube panel (13).
2. the wall-penetrating connecting structure of a kind of vertical reinforcement as claimed in claim 1 and furnace roof, is characterized in that: filled and led up by fill plate (9) between the adjacent pipe of described furnace roof tube panel (13) and the tie point of described second steel plate (8).
3. the wall-penetrating connecting structure of a kind of vertical reinforcement as claimed in claim 1 and furnace roof, it is characterized in that: described chaining part comprises shaped steel (2), shaped steel (2) two ends are provided with shrouding (11), the shrouding (11) of shaped steel (2) one end is connected with described vertical reinforcement (3) by bearing pin (4), weldering ear (5), and the shrouding (11) of shaped steel (2) other end is connected with described first steel plate (10).
4. the wall-penetrating connecting structure of a kind of vertical reinforcement as claimed in claim 3 and furnace roof, is characterized in that: be also provided with stiffener between described shaped steel (2) other end and shrouding (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869395.4U CN204460192U (en) | 2014-12-30 | 2014-12-30 | The wall-penetrating connecting structure of a kind of vertical reinforcement and furnace roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869395.4U CN204460192U (en) | 2014-12-30 | 2014-12-30 | The wall-penetrating connecting structure of a kind of vertical reinforcement and furnace roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460192U true CN204460192U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420869395.4U Active CN204460192U (en) | 2014-12-30 | 2014-12-30 | The wall-penetrating connecting structure of a kind of vertical reinforcement and furnace roof |
Country Status (1)
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| CN (1) | CN204460192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822403A (en) * | 2019-11-24 | 2020-02-21 | 哈尔滨锅炉厂有限责任公司 | Single-double distributed rigid beam corner structure |
| CN110878936A (en) * | 2019-11-24 | 2020-03-13 | 哈尔滨锅炉厂有限责任公司 | Double-double distributed rigid beam corner structure |
-
2014
- 2014-12-30 CN CN201420869395.4U patent/CN204460192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822403A (en) * | 2019-11-24 | 2020-02-21 | 哈尔滨锅炉厂有限责任公司 | Single-double distributed rigid beam corner structure |
| CN110878936A (en) * | 2019-11-24 | 2020-03-13 | 哈尔滨锅炉厂有限责任公司 | Double-double distributed rigid beam corner structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |