CN209991780U - Refractory fiber module based on refractory fiber blanket - Google Patents
Refractory fiber module based on refractory fiber blanket Download PDFInfo
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- CN209991780U CN209991780U CN201920601079.1U CN201920601079U CN209991780U CN 209991780 U CN209991780 U CN 209991780U CN 201920601079 U CN201920601079 U CN 201920601079U CN 209991780 U CN209991780 U CN 209991780U
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Abstract
A refractory fiber module based on a refractory fiber blanket comprises a refractory fiber blanket (1), a pair of binding bands (2) and a fixing device, wherein the refractory fiber blanket (1) is folded into a refractory fiber block in a wave shape and is bound and fixed through the pair of binding bands (2), the fixing device comprises a pair of connecting rods (2), a hanging frame (3), a mounting seat (4) and a welding and fixing assembly, a pair of fixing limiting holes are formed in the refractory fiber block, the pair of connecting rods (2) are respectively located in the corresponding fixing limiting holes, two ends of the hanging frame (3) are provided with hooks and are hung on the pair of connecting rods (2) through the hooks, the hanging frame (3) is fixedly mounted on the mounting seat (4) and is located at the bottom of the refractory fiber block, and a mounting hole is formed in the mounting seat (4); the advantages are that: the installation is firm, and is fast.
Description
Technical Field
The utility model relates to a refractory fiber material field, concretely relates to refractory fiber module based on refractory fiber blanket.
Background
At present, when an existing refractory fiber module is installed, positioning bolts need to be welded on a furnace wall firstly, and then the next step of installation is carried out, so that the operation steps are complex, looseness easily occurs, and the existing installation requirements cannot be met.
Disclosure of Invention
The utility model aims at the above insufficiency, and provide a refractory fiber module based on refractory fiber blanket.
The utility model comprises a refractory fiber blanket, a pair of binding belts and a fixing device,
the refractory fiber blanket is folded into a refractory fiber block in a wave shape and is bound and fixed by a pair of binding belts,
the fixing device comprises a pair of connecting rods, a hanging rack, a mounting seat and a welding fixing component,
the refractory fiber block is provided with a pair of fixed limiting holes, the pair of connecting rods are respectively positioned in the corresponding fixed limiting holes, the two ends of the hanging rack are provided with hooks and hung on the pair of connecting rods through the hooks, the hanging rack is fixedly arranged on the mounting seat and positioned at the bottom of the refractory fiber block, the mounting seat is provided with a mounting hole,
the welding fixing component comprises a tightening rod, a nut, a welding column, a first annular gasket, a second annular gasket and a positioning seat,
one end of the tightening rod is provided with a drill bit extending groove, the drill bit extending groove is provided with a tool tightening groove, the other end of the tightening rod is provided with a nut tightening groove, the nut tightening groove is internally provided with a welding column accommodating groove, the welding column comprises a thread section, a first melting section and a second melting section,
the cover is equipped with the protective sheath on the screw thread section, the one end and the nut threaded connection of welding post, the nut is installed in the nut screws up the inslot, the positioning seat is cylindric, the annular equipartition of one end of positioning seat is opened and is had a set of antiskid groove, first annular gasket, second annular gasket and positioning seat are installed in proper order on the first section of melting, the screw thread section is installed in the mounting hole of mount pad, the mount pad is located between nut and the first annular gasket, screws up the pole and is located the refractory fiber piece.
The diameters of the threaded section, the first melting section and the second melting section are sequentially reduced.
The protective sleeve is a plastic protective sleeve.
The diameter of the first annular gasket is larger than that of the second annular gasket, the first annular gasket is a flexible gasket, and the second annular gasket is a metal rigid gasket.
The nut and the inner wall of the nut tightening groove are in interference fit.
The utility model has the advantages that: the installation is firm, and is fast.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the fixing device of the present invention.
Fig. 3 is a schematic structural view of the welding and fixing assembly of the present invention.
Fig. 4 is a schematic diagram of a partially enlarged structure of fig. 3 according to the present invention.
Detailed Description
As shown in the attached drawings, the utility model comprises a refractory fiber blanket 1, a pair of binding bands 2 and a fixing device,
the refractory fiber blanket 1 is folded into a refractory fiber block in a wave shape and is bound and fixed by a pair of binding belts 2,
the fixing device comprises a pair of connecting rods 102, a hanging rack 3, a mounting seat 4 and a welding fixing component,
a pair of fixed limiting holes are formed on the refractory fiber block, a pair of connecting rods 102 are respectively positioned in the corresponding fixed limiting holes, hooks are arranged at two ends of the hanging rack 3 and hung on the pair of connecting rods 102 through the hooks, the hanging rack 3 is fixedly arranged on the mounting seat 4 and positioned at the bottom of the refractory fiber block, a mounting hole is formed on the mounting seat 4,
the welding fixing component comprises a tightening rod 5, a nut 6, a welding column 7, a first annular gasket 8, a second annular gasket 9 and a positioning seat 10,
one end of the tightening rod 5 is provided with a drill bit extending groove 11, a tool tightening groove 12 is arranged in the drill bit extending groove 11, the other end of the tightening rod 5 is provided with a nut tightening groove 13, a welding column accommodating groove 14 is arranged in the nut tightening groove 13, the welding column 7 comprises a thread section 15, a first melting section 16 and a second melting section 17,
the cover is equipped with protective sheath 18 on the screw thread section 15, the one end and the nut 6 threaded connection of weld column 7, nut 6 is installed in nut tightening groove 13, positioning seat 10 is cylindric, the annular equipartition of one end of positioning seat 10 has opened a set of antiskid groove 19, first annular gasket 8, second annular gasket 9 and positioning seat 10 are installed in proper order on first section 16 that melts, screw thread section 15 is installed in the mounting hole of mount pad 4, mount pad 4 is located between nut 6 and the first annular gasket 8, tightening rod 5 is located the refractory fiber piece.
The threaded section 15, the first melting section 16 and the second melting section 17 are successively reduced in diameter.
The protective sleeve 18 is a plastic protective sleeve.
The diameter of first annular gasket 8 is greater than the diameter of second annular gasket 9, and first annular gasket 8 is flexible gasket, and second annular gasket 9 is the metal rigid gasket.
The nut 6 is in interference fit with the inner wall of the nut tightening groove 13.
The working mode is as follows: the operator tightly clings the refractory fiber block to the furnace wall, the end part of the second melting section 17 is abutted against the furnace wall, a small gap is reserved between the positioning seat 10 and the furnace wall, the operator installs a tightening head matched with the tool tightening groove 12 on a handheld welding gun of the arc stud welding machine, a drill bit of the tightening head extends into the groove 11 and is inserted into the tool tightening groove 12, the arc stud welding machine is started to melt and weld the first melting section 16 and the second melting section 17 on the furnace wall,
the positioning seat 10, the first annular gasket 8 and the protective sleeve 18 are combusted and gasified during welding, the second annular gasket 9 is adhered to the furnace wall, the handheld welding gun which starts the arc stud welding machine after the welding is finished drives the nut 6 to rotate along the thread of the welding column 7 through the tightening rod 5 to compress the mounting seat 4 on the second annular gasket 9, the tightening rod 5 is taken down, and the installation is completed. At high temperature and rotation, a small gap is formed between the nut 6 and the nut tightening groove 13, so that the tightening rod 5 is convenient to take down.
Claims (5)
1. A refractory fiber module based on a refractory fiber blanket is characterized by comprising a refractory fiber blanket (1), a pair of binding belts (2) and a fixing device,
the refractory fiber blanket (1) is folded into a refractory fiber block in a wave shape and is bound and fixed by a pair of binding belts (2),
the fixing device comprises a pair of connecting rods (102), a hanging rack (3), a mounting seat (4) and a welding fixing component,
a pair of fixed limiting holes are formed on the refractory fiber block, a pair of connecting rods (102) are respectively positioned in the corresponding fixed limiting holes, hooks are arranged at two ends of the hanging rack (3) and hung on the pair of connecting rods (102) through the hooks, the hanging rack (3) is fixedly arranged on the mounting seat (4) and positioned at the bottom of the refractory fiber block, a mounting hole is formed on the mounting seat (4),
the welding fixing component comprises a tightening rod (5), a nut (6), a welding column (7), a first annular gasket (8), a second annular gasket (9) and a positioning seat (10),
one end of the tightening rod (5) is provided with a drill bit extending groove (11), a tool tightening groove (12) is arranged in the drill bit extending groove (11), the other end of the tightening rod (5) is provided with a nut tightening groove (13), a welding column accommodating groove (14) is arranged in the nut tightening groove (13), the welding column (7) comprises a thread section (15), a first melting section (16) and a second melting section (17),
the cover is equipped with protective sheath (18) on screw thread section (15), the one end and nut (6) threaded connection of welding post (7), install in nut tightening groove (13) nut (6), positioning seat (10) are cylindricly, the one end annular equipartition of positioning seat (10) is opened has a set of antiskid groove (19), first annular gasket (8), install in proper order on first section (16) that melts second annular gasket (9) and positioning seat (10), install in the mounting hole of mount pad (4) screw thread section (15), mount pad (4) are located between nut (6) and first annular gasket (8), tightening rod (5) are located the refractory fiber piece.
2. A fire resistant fibre module based on a fire resistant fibre blanket according to claim 1, characterised in that the threaded section (15), the first melting section (16) and the second melting section (17) are of successively decreasing diameter.
3. A fire resistant fibre module based on a fire resistant fibre blanket according to claim 1, characterised in that the protective sheath (18) is a plastic protective sheath.
4. A refractory fibre blanket-based refractory fibre module as claimed in claim 1, characterised in that the diameter of the first annular shim (8) is greater than the diameter of the second annular shim (9), the first annular shim (8) being a flexible shim and the second annular shim (9) being a metal rigid shim.
5. A refractory fibre module based on a refractory fibre blanket according to claim 1, characterised in that the nut (6) is an interference fit with the inner wall of the nut tightening groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920601079.1U CN209991780U (en) | 2019-04-29 | 2019-04-29 | Refractory fiber module based on refractory fiber blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920601079.1U CN209991780U (en) | 2019-04-29 | 2019-04-29 | Refractory fiber module based on refractory fiber blanket |
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| Publication Number | Publication Date |
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| CN209991780U true CN209991780U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920601079.1U Active CN209991780U (en) | 2019-04-29 | 2019-04-29 | Refractory fiber module based on refractory fiber blanket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780555A (en) * | 2020-07-13 | 2020-10-16 | 西安力元炉窑自动化设备有限公司 | Furnace kiln heat-insulating wall and installation method |
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2019
- 2019-04-29 CN CN201920601079.1U patent/CN209991780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780555A (en) * | 2020-07-13 | 2020-10-16 | 西安力元炉窑自动化设备有限公司 | Furnace kiln heat-insulating wall and installation method |
| CN111780555B (en) * | 2020-07-13 | 2021-12-24 | 西安力元炉窑自动化设备有限公司 | Furnace kiln heat-insulating wall and installation method |
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