CN206638033U - A kind of high temperature resistant longitudinal direction anti-deformation inner bag - Google Patents
A kind of high temperature resistant longitudinal direction anti-deformation inner bag Download PDFInfo
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- CN206638033U CN206638033U CN201720349463.8U CN201720349463U CN206638033U CN 206638033 U CN206638033 U CN 206638033U CN 201720349463 U CN201720349463 U CN 201720349463U CN 206638033 U CN206638033 U CN 206638033U
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- inner bag
- longitudinal direction
- high temperature
- temperature resistant
- semicanal
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Abstract
The utility model discloses a kind of high temperature resistant longitudinal direction anti-deformation inner bag, including cylinder, the cylinder is high-temperature alloy steel plate, the cylinder is uniformly divided at least three sections of circular cylinder, the circular cylinder is additionally provided with attachment means between any two, and device for fastening is equipped with the upper and lower ends of the single circular cylinder.The utility model effectively prevent inner bag because high-temperature heating expansion and caused by deformation, greatly save production cost, reduce potential safety hazard.
Description
Technical field
It the utility model is related to inner bag manufacture field, more particularly to a kind of high temperature resistant longitudinal direction anti-deformation inner bag.
Background technology
Traditional inner bag type is high-temperature alloy structure cylinder, and high temperature resistant inner bag by high-temperature alloy steel make and
Into traditional high temperature resistant inner bag is easily stained with wall in comburant caused by material burning, influences body of heater use；Produce and transport in equipment
Caused high-temperature gas makes high-temperature alloy plate inner bag that thermal deformation easily occur in row, so as to reduce service life, if causing
Deform larger, it also occur that the unsafe factor such as explosion, seriously endangers health, influence the normal work of equipment etc..
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of high temperature resistant longitudinal direction anti-deformation inner bag,
The utility model effectively prevent inner bag because high-temperature heating expansion and caused by deformation, greatly save production cost, reduce
Potential safety hazard.
To achieve the above object, the utility model is realized in：A kind of high temperature resistant longitudinal direction anti-deformation inner bag, including it is interior
Courage cylinder, the inner bag cylinder are high-temperature alloy steel plate, it is characterised in that：The inner bag cylinder along longitudinal direction and be uniformly divided into
It is the arc cylinder board of three less, the arc cylinder board is additionally provided with attachment means between any two, on the arc cylinder board
Provided with least two device for fastening.
Preferably, the attachment means are semicanal, and the semicanal is arc plate structure, and semicanal is that stainless steel tube radially divides
The arc plate structure cut.
It is further preferred that the semicanal is high temperature resistant stainless steel semicanal, semicanal a diameter of θ, 25mm≤θ≤73mm.
It is further preferred that the arc cylinder board is welded to connect fixation, the arc cylinder by semicanal between any two
The semicanal of plate between any two is also at least three.
Preferably, the device for fastening is annulus, and the annulus is carbon steel ring.
It is further preferred that by being welded and fixed between the annulus and arc cylinder board.
The utility model has the following advantages that：The utility model effectively prevent inner bag and be produced because high-temperature heating expands
Deformation, greatly save production cost, reduce potential safety hazard, longitudinal seam welding anti-deformation technology is employed, by semicanal in height
Radian when warm changes the thermal expansion of inner bag during buffering high temperature, avoids the thermal deformation in other regions of inner bag.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model overall structure top view.
Fig. 3 is Fig. 2 A-A to structure sectional view.
In figure：1- inner bag cylinders, 2- arc cylinder boards, 3- attachment means, 301- semicanals, 4- device for fastening, 401- annulus.
Embodiment
With reference to specific embodiment, the utility model will be further described.
Embodiment 1：Analyzed with reference to Fig. 1-Fig. 3, a kind of high temperature resistant longitudinal direction anti-deformation inner bag, including inner bag cylinder 1, internal container cylinder
Body 1 is high-temperature alloy steel plate, and inner bag cylinder 1 is along longitudinal direction and is uniformly divided into the arc cylinder board 2 of three, 2 liang of arc cylinder board
Attachment means 3 are additionally provided between two, attachment means 3 are semicanal 301, and semicanal 301 is high temperature resistant stainless steel semicanal, and semicanal 301 is
The arc plate structure that steel pipe is radially cut, semicanal 301 are the arc plate structure that 310S stainless steel tubes are radially split, and semicanal is straight
Footpath is θ, 25mm≤θ≤73mm, thickness 2.5mm--3.5mm, and arc cylinder board 2 is welded to connect by semicanal 301 between any two
Fixed, the semicanal 301 of arc cylinder board 2 between any two is three, and six device for fastening 4 are additionally provided with arc cylinder board 2, Gu
Tight device 4 is annulus 401, and annulus 401 is carbon steel ring, and annulus 401 uses band iron of the specification for 10*50, annulus 401 and arc tube
By being welded and fixed between body plate 2.
Embodiment 2：Analyzed with reference to Fig. 1-Fig. 3, a kind of high temperature resistant longitudinal direction anti-deformation inner bag, including inner bag cylinder 1, internal container cylinder
Body 1 is high-temperature alloy steel plate, and inner bag cylinder 1 is along longitudinal direction and is uniformly divided into the arc cylinder board 2 of four, 2 liang of arc cylinder board
Attachment means 3 are additionally provided between two, attachment means 3 are semicanal 301, and semicanal 301 is high temperature resistant stainless steel semicanal, and semicanal 301 is
The arc plate structure that steel pipe is radially cut, semicanal 301 are the arc plate structure that 310S stainless steel tubes are radially split, and semicanal is straight
Footpath is θ, 25mm≤θ≤73mm, thickness 2.5mm--3.5mm, and arc cylinder board 2 is welded to connect by semicanal 301 between any two
Fixed, the semicanal 301 of arc cylinder board 2 between any two is four, and eight device for fastening 4 are additionally provided with arc cylinder board 2, Gu
Tight device 4 is annulus 401, and annulus 401 is carbon steel ring, and annulus 401 uses band iron of the specification for 10*50, annulus 401 and arc tube
By being welded and fixed between body plate 2.
For the ordinary skill in the art, specific embodiment has simply carried out exemplary retouch to the utility model
State, it is clear that the utility model specific implementation is not subject to the restrictions described above, as long as employing methodology of the present utility model
The improvement of the various unsubstantialities carried out with technical scheme, or it is not improved that design of the present utility model and technical scheme is direct
Applied to other occasions, within the scope of protection of the utility model.
Claims (6)
1. a kind of high temperature resistant longitudinal direction anti-deformation inner bag, including inner bag cylinder, the inner bag cylinder is high-temperature alloy steel plate, and it is special
Sign is：The inner bag cylinder is along longitudinal direction and is uniformly divided into the arc cylinder board of at least three, and the arc cylinder board is two-by-two
Between be additionally provided with attachment means, on the arc cylinder board be provided with least two device for fastening.
A kind of 2. high temperature resistant longitudinal direction anti-deformation inner bag according to claim 1, it is characterised in that：The attachment means are half
Pipe, the semicanal is arc plate structure.
A kind of 3. high temperature resistant longitudinal direction anti-deformation inner bag according to claim 2, it is characterised in that：The semicanal is high temperature resistant
Stainless steel semicanal, semicanal a diameter of θ, 25mm≤θ≤73mm.
A kind of 4. high temperature resistant longitudinal direction anti-deformation inner bag according to claim 1 or 2, it is characterised in that：The arc cylinder
Plate is welded to connect fixation by semicanal between any two, and the semicanal of the arc cylinder board between any two is at least three.
A kind of 5. high temperature resistant longitudinal direction anti-deformation inner bag according to claim 1, it is characterised in that：The device for fastening is circle
Ring, the annulus are carbon steel ring.
A kind of 6. high temperature resistant longitudinal direction anti-deformation inner bag according to claim 5, it is characterised in that：The annulus and arc tube
By being welded and fixed between body plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349463.8U CN206638033U (en) | 2017-04-05 | 2017-04-05 | A kind of high temperature resistant longitudinal direction anti-deformation inner bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349463.8U CN206638033U (en) | 2017-04-05 | 2017-04-05 | A kind of high temperature resistant longitudinal direction anti-deformation inner bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638033U true CN206638033U (en) | 2017-11-14 |
Family
ID=60247495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720349463.8U Active CN206638033U (en) | 2017-04-05 | 2017-04-05 | A kind of high temperature resistant longitudinal direction anti-deformation inner bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638033U (en) |
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2017
- 2017-04-05 CN CN201720349463.8U patent/CN206638033U/en active Active
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