CN212956959U - Heat preservation steel construction of low energy consumption - Google Patents
Heat preservation steel construction of low energy consumption Download PDFInfo
- Publication number
- CN212956959U CN212956959U CN202021352222.7U CN202021352222U CN212956959U CN 212956959 U CN212956959 U CN 212956959U CN 202021352222 U CN202021352222 U CN 202021352222U CN 212956959 U CN212956959 U CN 212956959U
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- Prior art keywords
- fixedly connected
- heat
- steel column
- square steel
- heat preservation
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 84
- 239000010959 steel Substances 0.000 title claims abstract description 84
- 238000004321 preservation Methods 0.000 title claims abstract description 29
- 238000005265 energy consumption Methods 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 title claims description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000012856 packing Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 14
- 239000011490 mineral wool Substances 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 14
- 238000003466 welding Methods 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model discloses a low-energy-consumption heat-insulating steel structure, a cavity is arranged in a square steel column, a partition plate is fixedly connected in the cavity, a packing layer is arranged in the cavity corresponding to one side position of the partition plate, heating pipes are symmetrically and fixedly connected in the packing layer, a heat-conducting plate is fixedly connected at the side position of the inner wall of the packing layer, and an air inlet pipe is fixedly connected at the position of one end of the heat-conducting plate corresponding to the bottom position of the heating pipe, the utility model has scientific and reasonable structure and safe and convenient use, and is provided with the partition plate, the packing layer, the heating pipes, the heat-conducting plate, the air inlet pipe, the air outlet pipe and a filter screen, the gravel in the packing layer absorbs heat, so that the temperature of the gravel is increased, the temperature in the cavity is increased, and the air, the heat preservation effect of the square steel column is improved.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a heat preservation steel construction of low energy consumption.
Background
The steel structure is mainly used for large-span structures such as a bearing framework of a heavy workshop, a factory building structure under the action of dynamic load, a plate-shell structure, a high-rise television tower, a bridge and a warehouse, and meanwhile, the steel structure material also needs to have fireproof and heat-insulating effects;
however, the existing steel structure has poor heat preservation effect, cannot prevent the temperature from being dissipated outwards, so that the internal heat of the steel structure building is dissipated too fast, the use is affected, and meanwhile, during the welding of the steel structure, the deviation is easy to occur, the welding smoothness is affected, and the supporting effect of the steel structure is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat preservation steel construction of low energy consumption can effectively solve the heat preservation effect of the steel construction that proposes among the above-mentioned background art relatively poor, can not prevent the outer scattering of temperature, makes the inside heat of steel construction building scatter and disappear too fast, influences the use, and when the steel construction welding, the skew appears easily simultaneously, influences welded planarization, has reduced the problem of the support effect of steel construction.
In order to achieve the above object, the utility model provides a following technical scheme: a low-energy-consumption heat-insulation steel structure comprises a square steel column, wherein a cavity is formed in the square steel column, a partition plate is fixedly connected in the cavity, a packing layer is arranged in the cavity and corresponds to one side of the partition plate, heating pipes are symmetrically and fixedly connected in the packing layer, a heat-conducting plate is fixedly connected at the side position of the inner wall of the packing layer, an air inlet pipe is fixedly connected at the position, corresponding to the bottom of the heating pipes, of one end of the heat-conducting plate, an air outlet pipe is fixedly connected at the position, corresponding to the top of the heating pipes, of one end of the square;
the square steel column is characterized in that C-shaped notches are symmetrically formed in two ends of the square steel column, reinforcing plates are fixedly connected to the middle portions of the inner walls of the C-shaped notches, clamping grooves are formed in the inner portions of the C-shaped notches corresponding to two sides of the reinforcing plates, limiting grooves are formed in the middle portions of the top end and the bottom end of the square steel column respectively, and clamping blocks are symmetrically and fixedly connected to the top portions and the bottom portions of the two ends of the square steel column.
Preferably, the separation plate is a thermal insulation plate, and the width and height of the separation plate are equal to those of the chamber.
Preferably, the packing layer is filled with gravel, air-supply line one end and the bottom intercommunication of heating pipe, air-out pipe one end and heating pipe top intercommunication.
Preferably, the length and the width of the reinforcing plate are equal to those of the limiting groove, the width of the square steel column is equal to that of the C-shaped notch, the reinforcing plate and the limiting groove are respectively located at the middle positions of the C-shaped notch and the square steel column, and the distance between the two clamping grooves is equal to that between the two clamping blocks.
Preferably, the inside division board opposite side position department that corresponds of cavity installs the heat preservation, the inside avris position department fixedly connected with heat preservation rock wool of heat preservation, the inside heat preservation rock wool one side position department fixedly connected with phenolic foam board that corresponds of heat preservation.
Preferably, one end of the air outlet pipe penetrates through the heat insulation layer and one end of the square steel column, and sound absorption cotton is filled between the heat insulation rock wool and the phenolic foam board.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the division board, the packing layer, the heating pipe, the heat-conducting plate, the air-supply line, go out tuber pipe and filter screen, the inside gravel of packing layer absorbs the heat, make the temperature of gravel rise, the inside temperature of cavity has been increased, thereby heat the inside air of heating pipe, and through going out the air discharge after the tuber pipe will heat, and then heat the inside of steel construction building, the heat preservation effect of square steel column has been improved, make the outside air of steel construction building get into the heating pipe through the air intake simultaneously and heat, again from going out the tuber pipe discharge, form the continuous heating effect of circulation, the inside temperature of steel construction building has been guaranteed.
2. The C-shaped notch is formed in the steel structure building, the reinforcing plate is arranged on the steel structure building, the clamping groove is formed in the steel structure building, the limiting groove is formed in the steel structure building, the clamping block is clamped inside the clamping groove in a sliding mode through the matching of the clamping groove and the clamping block, the two square steel columns are convenient to weld, the phenomenon that the position between the two square steel columns deviates when welding is avoided, the connection stability is guaranteed, meanwhile, the reinforcing plate is matched with the limiting groove, the two square steel columns can limit the interior of the C-shaped notch when being connected, the phenomenon that the deviation does not occur when welding is further guaranteed, and therefore the.
3. The heat-insulating layer, the heat-insulating rock wool, the phenolic foam board and the sound-absorbing cotton are arranged, the heat-insulating rock wool and the phenolic foam board in the heat-insulating layer are matched, the heat-insulating effect is improved, the temperature in the steel structure building is prevented from being scattered, the fireproof performance of the square steel column can be further improved through the phenolic foam board, and the sound-insulating effect of the square steel column is improved while heat is preserved through the arranged sound-absorbing cotton.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the installation structure of the air inlet pipe of the present invention;
fig. 3 is a schematic view of the installation structure of the heating pipe of the present invention;
FIG. 4 is a schematic view of the internal structure of the insulating layer of the present invention;
reference numbers in the figures: 1. a square steel column; 2. a chamber; 3. a partition plate; 4. a filler layer; 5. heating a tube; 6. a heat conducting plate; 7. an air inlet pipe; 8. an air outlet pipe; 9. filtering with a screen; 10. a C-shaped notch; 11. a reinforcing plate; 12. a card slot; 13. a limiting groove; 14. a clamping block; 15. a heat-insulating layer; 16. heat preservation rock wool; 17. a phenolic foam board; 18. and (5) sound absorption cotton.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a low energy consumption heat preservation steel structure, including a square steel column 1, a cavity 2 is opened in the square steel column 1, a partition plate 3 is fixedly connected in the cavity 2, preventing a gap from appearing between the partition plate 3 and the cavity 2, the partition plate 3 is a heat insulation plate, the width and height of the partition plate 3 are equal to the width and height of the cavity 2, a packing layer 4 is installed in the cavity 2 corresponding to one side position of the partition plate 3, a heating pipe 5 is symmetrically and fixedly connected in the packing layer 4, a heat conduction plate 6 is fixedly connected at the side position of the inner wall of the packing layer 4, an air inlet pipe 7 is fixedly connected at one end of the heat conduction plate 6 corresponding to the bottom position of the heating pipe 5, an air outlet pipe 8 is fixedly connected at one end of the square steel column 1 corresponding to, one end of the air inlet pipe 7 is communicated with the bottom of the heating pipe 5, one end of the air outlet pipe 8 is communicated with the top of the heating pipe 5, and the insides of the air inlet pipe 7 and the air outlet pipe 8 are fixedly connected with filter screens 9;
the welding method comprises the following steps that C-shaped notches 10 are symmetrically formed in two ends of a square steel column 1, reinforcing plates 11 are fixedly connected to the middle positions of the inner wall of each C-shaped notch 10, clamping grooves 12 are formed in positions, corresponding to two sides of each reinforcing plate 11, in the C-shaped notches 10, limiting grooves 13 are formed in the middle positions of the top end and the bottom end of the square steel column 1 respectively, clamping blocks 14 are symmetrically and fixedly connected to the positions of the top portion and the bottom portion of each end of the square steel column 1 respectively, in order to avoid deviation of the square steel column 1 during welding, the length and the width of each reinforcing plate 11 are equal to those of each limiting groove 13, the width of each square steel column 1 is equal to that of each C-shaped notch 10, each reinforcing plate 11 and each limiting groove 13 are located in the middle positions of the C-shaped;
the heat preservation layer 15 is arranged at the position, corresponding to the other side of the partition plate 3, in the cavity 2, the heat preservation rock wool 16 is fixedly connected at the edge side position in the heat preservation layer 15, the phenolic foam plate 17 is fixedly connected at the position, corresponding to the one side of the heat preservation rock wool 16, in the heat preservation layer 15, the sound insulation effect of the square steel column 1 is improved, one end of the air outlet pipe 8 penetrates through the heat preservation layer 15 and one end of the square steel column 1, and the sound absorption cotton 18 is filled between the heat preservation rock wool 16.
The utility model discloses a theory of operation and use flow: in the process of using the low-energy-consumption heat-insulation steel structure, firstly, in the process of dissipating heat inside the steel structure, the heat is absorbed by the gravel inside the packing layer 4 to increase the temperature of the gravel so as to increase the temperature inside the cavity 2, the inside of the heating pipe 5 is heated, the temperature of air inside the heating pipe 5 is increased and rises along the heating pipe 5, the air is discharged from the air outlet pipe 8 to heat the inside of the steel building structure, meanwhile, external air is introduced into the heating pipe 5 through the air inlet pipe 7 to further heat the air continuously, so that the air is injected into the inside of the steel building structure, the temperature inside the steel building structure is ensured, the heat-insulation effect of the square steel column 1 is improved, and in addition, the blockage caused by the fact that dust enters the heating pipe 5 is avoided through the filter screen;
then, the heat insulation effect of the square steel column 1 is further improved through the heat insulation rock wool 16 and the phenolic foam board 17 in the heat insulation layer 15, the speed of temperature dispersion in the steel structure building is reduced, the heat insulation effect is improved, meanwhile, the fire resistance of the steel structure building is increased, the living safety is guaranteed, and in addition, the sound absorption cotton 18 is arranged in the square steel column 1, so that the sound insulation effect of the steel structure building is improved;
finally, when the square steel column 1 is welded, the fixture block 14 of the other square steel column 1 slides into the C-shaped notch 10 along the clamping groove 12, and is further limited by the matching of the reinforcing plate 11 and the limiting groove 13, so that the welding smoothness of the two square steel columns 1 is ensured, and the phenomenon of offset during welding is avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a heat preservation steel construction of low energy consumption, includes square steel column (1), its characterized in that: a cavity (2) is formed in the square steel column (1), a partition plate (3) is fixedly connected in the cavity (2), a packing layer (4) is installed in the cavity (2) corresponding to one side of the partition plate (3), heating pipes (5) are symmetrically and fixedly connected in the packing layer (4), a heat-conducting plate (6) is fixedly connected at the side position of the inner wall of the packing layer (4), an air inlet pipe (7) is fixedly connected at one end of the heat-conducting plate (6) corresponding to the bottom of the heating pipe (5), an air outlet pipe (8) is fixedly connected at one end of the square steel column (1) corresponding to the top of the heating pipe (5), and filter screens (9) are fixedly connected in the air inlet pipe (7) and the air outlet pipe;
the steel column is characterized in that C-shaped notches (10) are symmetrically formed in two ends of the square steel column (1), reinforcing plates (11) are fixedly connected to the middle positions of the inner walls of the C-shaped notches (10), clamping grooves (12) are formed in the positions, corresponding to two sides of the reinforcing plates (11), in the C-shaped notches (10), limiting grooves (13) are formed in the middle positions of the top end and the bottom end of the square steel column (1), and the positions of the top and the bottom of the two ends of the square steel column (1) are symmetrically and fixedly connected with the clamping blocks (14).
2. A low energy consumption insulating steel structure as claimed in claim 1, wherein: the partition plate (3) is a heat insulation plate, and the width and the height of the partition plate (3) are equal to those of the chamber (2).
3. A low energy consumption insulating steel structure as claimed in claim 1, wherein: the inside gravel that is filled of packing layer (4), air-supply line (7) one end and the bottom intercommunication of heating pipe (5), go out tuber pipe (8) one end and heating pipe (5) top intercommunication.
4. A low energy consumption insulating steel structure as claimed in claim 1, wherein: the length and the width of the reinforcing plate (11) are equal to those of the limiting groove (13), the width of the square steel column (1) is equal to that of the C-shaped notch (10), the reinforcing plate (11) and the limiting groove (13) are respectively located at the middle positions of the C-shaped notch (10) and the square steel column (1), and the distance between the two clamping grooves (12) is equal to that between the two clamping blocks (14).
5. A low energy consumption insulating steel structure as claimed in claim 1, wherein: cavity (2) inside division board (3) other side position department of corresponding installs heat preservation (15), heat preservation (15) inside avris position department fixedly connected with heat preservation rock wool (16), heat preservation (15) inside corresponds heat preservation rock wool (16) one side position department fixedly connected with phenolic foam board (17).
6. The low energy consumption heat preservation steel structure of claim 5, characterized in that: one end of the air outlet pipe (8) penetrates through the heat-insulating layer (15) and one end of the square steel column (1), and sound-absorbing cotton (18) is filled between the heat-insulating rock wool (16) and the phenolic foam plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021352222.7U CN212956959U (en) | 2020-07-11 | 2020-07-11 | Heat preservation steel construction of low energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021352222.7U CN212956959U (en) | 2020-07-11 | 2020-07-11 | Heat preservation steel construction of low energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212956959U true CN212956959U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021352222.7U Expired - Fee Related CN212956959U (en) | 2020-07-11 | 2020-07-11 | Heat preservation steel construction of low energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212956959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323142A (en) * | 2021-04-15 | 2021-08-31 | 广东现代建筑设计与顾问有限公司 | Steel column structure and column top connecting structure thereof |
| CN114294479A (en) * | 2021-12-29 | 2022-04-08 | 江苏省建筑工程质量检测中心有限公司 | Reinforced anchoring channel |
-
2020
- 2020-07-11 CN CN202021352222.7U patent/CN212956959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323142A (en) * | 2021-04-15 | 2021-08-31 | 广东现代建筑设计与顾问有限公司 | Steel column structure and column top connecting structure thereof |
| CN114294479A (en) * | 2021-12-29 | 2022-04-08 | 江苏省建筑工程质量检测中心有限公司 | Reinforced anchoring channel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |