CN215950748U - High-temperature furnace smoke metal compensator not easy to damage - Google Patents
High-temperature furnace smoke metal compensator not easy to damage Download PDFInfo
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- CN215950748U CN215950748U CN202121779266.2U CN202121779266U CN215950748U CN 215950748 U CN215950748 U CN 215950748U CN 202121779266 U CN202121779266 U CN 202121779266U CN 215950748 U CN215950748 U CN 215950748U
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- Prior art keywords
- positioning
- plate
- positioning disc
- disc
- temperature furnace
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 30
- 239000000779 smoke Substances 0.000 title claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a high-temperature furnace smoke metal compensator difficult to damage, which comprises a first positioning disc, wherein a second positioning disc is arranged below the first positioning disc, a ring body is arranged between the first positioning disc and the second positioning disc, positioning plates are arranged at the bottom of the first positioning disc and the top of the second positioning disc respectively, the positioning plates are sleeved on the outer side of the ring body, four first through holes are formed in the first positioning disc at equal angles, four fixing plates are arranged on the outer side of the first positioning disc at equal angles, second through holes are formed in the four fixing plates respectively, a connecting rod penetrates through the inner part of each second through hole, screw teeth are arranged above and below the outer side of the connecting rod respectively, and positioning nuts which are attached to the fixing plates are arranged on the outer sides of the screw teeth; this device simple structure makes things convenient for later stage compensator to damage internals maintenance and dismouting, has multiple thermal-insulated and protective capacities simultaneously, can effectively promote metal compensator's life.
Description
Technical Field
The utility model relates to the technical field of metal compensators, in particular to a high-temperature furnace smoke metal compensator difficult to damage.
Background
The nonmetal compensator for high-temperature furnace smoke is mainly used in a pipeline system for conveying hot air and corrosive smoke with working temperature of 700-800 ℃ containing dust, and has the main functions of absorbing the deformation of the pipeline generated by thermal expansion and cold contraction in the system, ensuring the normal operation of the pipeline, meeting the requirement of sealing property, and simultaneously bearing the self weight of the compensator to prevent a fabric ring belt from being damaged in the normal operation process of the compensator The leakage of ash seriously affects the expansion of the boiler and causes potential safety hazard.
However, the compensator only has a single protective layer in the use process of the existing metal compensator, so that the pipe wall of the compensator is burnt through when the compensator is used for a long time, and the problems of air leakage and ash leakage are caused, so that the potential safety hazard of the compensator is caused, and the problem that some compensators are inconvenient to disassemble and assemble and inconvenient to maintain and maintain in time is solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-temperature furnace smoke metal compensator difficult to damage, which solves the problems that the compensator only has a single protective layer in the use process of the existing metal compensator, so that the pipe wall of the compensator is burnt through when the compensator is used for a long time, and air leakage and ash leakage occur simultaneously, so that the potential safety hazard of the compensator occurs, and the maintenance and the repair are inconvenient to carry out due to the trouble in the disassembly and the assembly of some compensators.
In order to solve the problems, the utility model provides a high-temperature furnace smoke metal compensator difficult to damage, which comprises a first positioning disc, wherein a second positioning disc is arranged below the first positioning disc, a ring body is arranged between the first positioning disc and the second positioning disc, positioning plates are arranged at the bottom of the first positioning disc and the top of the second positioning disc respectively, the positioning plates are sleeved on the outer side of the ring body, four first through holes are formed in the first positioning disc at equal angles, four fixing plates are arranged on the outer side of the first positioning disc at equal angles, second through holes are formed in the four fixing plates respectively, a connecting rod is arranged in each second through hole in a penetrating manner, spiral teeth are arranged above and below the outer side of the connecting rod, and positioning nuts which are attached to the fixing plates are arranged on the outer sides of the spiral teeth.
Preferably, a first limiting groove is formed in the top of the first positioning plate, and a plurality of thread grooves are formed in the top of the first positioning plate at equal angles.
Preferably, a first auxiliary plate is arranged above the first positioning plate, an auxiliary plate matched with the limiting groove is arranged at the bottom of the first auxiliary plate, a heat insulation plate sleeved inside the ring body is connected to the bottom of the first auxiliary plate, and the cross section of the heat insulation plate is annular.
Preferably, four round holes are arranged at the top of the first auxiliary disc at equal angles, and each round hole is internally provided with a limit screw matched with the thread groove.
Preferably, a protection plate is installed at the top of the second positioning plate, the cross section of the protection plate is annular, and the protection plate is sleeved inside the heat insulation plate.
Preferably, the central axes of the ring body, the protection plate and the heat insulation plate are coincident.
The utility model has the beneficial effects that: the high-temperature furnace smoke metal compensator difficult to damage enables a ring body to be installed through a first positioning disc and a second positioning disc at the same time, a protection plate to move is driven through the second positioning disc at the same time, the protection plate is in sleeve fit with the ring body, the protection capacity of the device is improved, meanwhile, the first positioning disc and the second positioning disc are connected through a connecting rod, the first positioning disc and the second positioning disc are fixed through a positioning nut, a user can conveniently assemble and disassemble the metal compensator, the first auxiliary disc is installed through the first positioning disc, the first auxiliary disc drives an auxiliary plate to be installed in a matched mode with a first limiting groove, the first auxiliary disc drives a heat insulation plate simultaneously, the metal compensator is further protected, a limiting screw rod is rotated through a round hole, the limiting screw rod is locked in a matched mode with a threaded groove, the first auxiliary disc is convenient to install, the protection plate is driven to move through the second positioning disc, the protection plate is installed inside the ring body, and the heat insulation plate is matched with the ring body simultaneously, make metal compensator's thermal-insulated ability and protective capacities further promote, convenience of customers uses, and this device simple structure dismouting and maintenance of being convenient for have multiple thermal-insulated and protective capacities simultaneously, can effectively promote metal compensator's life.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the distribution of first limiting grooves according to the present invention;
FIG. 3 is a schematic view of a connection structure of a first positioning plate and a second positioning plate according to the present invention;
FIG. 4 is a schematic view of a second positioning plate and protection plate connection structure according to the present invention;
FIG. 5 is a schematic view of a connecting rod structure of the present invention;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
wherein: 1. a first positioning plate; 2. a second positioning plate; 3. a ring body; 4. a first through hole; 5. a fixing plate; 6. a second through hole; 7. a connecting rod; 8. screw teeth; 9. positioning a nut; 10. a first limit groove; 11. a thread groove; 12. a first auxiliary disc; 13. a heat insulation plate; 14. a circular hole; 15. a limit screw; 16. and (4) a protective plate.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1-6, the present embodiment provides a metal compensator for high temperature flue gas, which is not easy to damage, comprising a first positioning plate 1, a second positioning disk 2 is arranged below the first positioning disk 1, a ring body 3 is arranged between the first positioning disk 1 and the second positioning disk 2, the bottom of the first positioning disk 1 and the top of the second positioning disk 2 are both provided with positioning plates which are sleeved outside the ring body 3, four first through holes 4 are arranged in the first positioning disc 1 at equal angles, four fixing plates 5 are arranged on the outer side of the first positioning disc 1 at equal angles, second through holes 6 are arranged in the four fixing plates 5, the inside connecting rod 7 that runs through of second through-hole 6 is provided with, the top in the connecting rod 7 outside all is equipped with the spiral shell tooth 8 with the below, the set nut 9 of laminating mutually with fixed plate 5 is installed in the spiral shell tooth 8 outside.
The metal heat insulation plate is characterized in that a first limiting groove 10 is arranged at the top of the first positioning plate 1, a plurality of thread grooves 11 are arranged at equal angles at the top of the first positioning plate 1, a first auxiliary plate 12 is arranged above the first positioning plate 1, an auxiliary plate matched with the first limiting groove 10 is arranged at the bottom of the first auxiliary plate 12, a heat insulation plate 13 sleeved inside the ring body 3 is connected to the bottom of the first auxiliary plate 12, the cross section of the heat insulation plate 13 is annular, the first auxiliary plate 12 is installed through the first positioning plate 1 during use, the first auxiliary plate 12 drives the auxiliary plate to be installed in a matching mode with the first limiting groove 10, meanwhile, the first auxiliary plate 12 drives the heat insulation plate 13, and the metal heat insulation plate compensator is further protected.
Four round holes 14 are arranged at the top of the first auxiliary disc 12 at equal angles, each round hole 14 is internally provided with a limit screw 15 matched with the thread groove 11, and the limit screw 15 is rotated through the round hole 14, so that the limit screw 15 is matched and locked with the thread groove 11, and the first auxiliary disc 12 is convenient to install.
The high-temperature furnace smoke metal compensator difficult to damage enables a ring body 3 to be installed through a first positioning disc 1 and a second positioning disc 2 at the same time, a protection plate 16 to move is driven through the second positioning disc 2, the protection plate 16 is in sleeve fit with the ring body 3, the protection capacity of the device is improved, meanwhile, the first positioning disc 1 and the second positioning disc 2 are connected through a connecting rod 7 and fixed through a positioning nut 9, a user can conveniently assemble and disassemble the metal compensator, a first auxiliary disc 12 is installed through the first positioning disc 1, the first auxiliary disc 12 drives an auxiliary plate to be installed in a matched mode with a first limiting groove 10, meanwhile, a heat insulation plate 13 is driven through the first auxiliary disc 12, the metal compensator is further protected, a limiting screw 15 is rotated through a circular hole 14, the limiting screw 15 is locked in a matched mode with a threaded groove 11, the installation of the first auxiliary disc 12 is convenient, the protection plate 16 is driven to move through the second positioning disc 2, make guard plate 16 install inside ring body 3, cooperate with heat insulating board 13 through ring body 3 simultaneously, make metal compensator's thermal-insulated ability and protective capacities further promote, convenience of customers uses, and this device simple structure dismouting and maintenance of being convenient for have multiple thermal-insulated and protective capacities simultaneously, can effectively promote metal compensator's life.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a not fragile high temperature furnace smoke metal compensator which characterized in that: comprises a first positioning disk (1), a second positioning disk (2) is arranged below the first positioning disk (1), a ring body (3) is arranged between the first positioning disk (1) and the second positioning disk (2), the bottom of the first positioning disk (1) and the top of the second positioning disk (2) are both provided with positioning plates, the positioning plate is sleeved outside the ring body (3), four first through holes (4) are arranged in the first positioning disc (1) at equal angles, four fixing plates (5) are arranged on the outer side of the first positioning plate (1) at equal angles, second through holes (6) are formed in the four fixing plates (5), a connecting rod (7) penetrates through the second through hole (6), the upper part and the lower part of the outer side of the connecting rod (7) are provided with screw teeth (8), and a positioning nut (9) attached to the fixing plate (5) is installed on the outer side of the spiral teeth (8).
2. The metal compensator of high temperature furnace smoke not prone to damage according to claim 1, wherein: the top of the first positioning disc (1) is provided with a first limiting groove (10), and the top of the first positioning disc (1) is provided with a plurality of thread grooves (11) at equal angles.
3. The metal compensator of high temperature furnace smoke not prone to damage according to claim 1, wherein: first positioning disk (1) top is equipped with first auxiliary disk (12), first auxiliary disk (12) bottom is equipped with the accessory plate with spacing groove (10) looks adaptation, first auxiliary disk (12) bottom fixedly connected with cup joints heat insulating board (13) inside ring body (3), heat insulating board (13) cross sectional shape is established to the annular.
4. The metal compensator of high temperature furnace smoke not prone to damage according to claim 3, wherein: the top of the first auxiliary disc (12) is provided with four round holes (14) at equal angles, and each round hole (14) is internally provided with a limit screw (15) matched with the thread groove (11).
5. The metal compensator of high temperature furnace smoke not prone to damage according to claim 3, wherein: the top of the second positioning plate (2) is fixedly provided with a protection plate (16), the cross section of the protection plate (16) is annular, and the protection plate (16) is sleeved inside the heat insulation plate (13).
6. The metal compensator of high temperature furnace smoke not prone to damage according to claim 4, wherein: the central axes of the ring body (3), the protection plate (16) and the heat insulation plate (13) are coincided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121779266.2U CN215950748U (en) | 2021-08-02 | 2021-08-02 | High-temperature furnace smoke metal compensator not easy to damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121779266.2U CN215950748U (en) | 2021-08-02 | 2021-08-02 | High-temperature furnace smoke metal compensator not easy to damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215950748U true CN215950748U (en) | 2022-03-04 |
Family
ID=80435511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121779266.2U Expired - Fee Related CN215950748U (en) | 2021-08-02 | 2021-08-02 | High-temperature furnace smoke metal compensator not easy to damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215950748U (en) |
-
2021
- 2021-08-02 CN CN202121779266.2U patent/CN215950748U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |