CN211316475U - Energy-saving exhaust duct - Google Patents
Energy-saving exhaust duct Download PDFInfo
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- CN211316475U CN211316475U CN201921894924.5U CN201921894924U CN211316475U CN 211316475 U CN211316475 U CN 211316475U CN 201921894924 U CN201921894924 U CN 201921894924U CN 211316475 U CN211316475 U CN 211316475U
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Abstract
The utility model discloses an energy-saving exhaust pipe relates to air pipe technical field, and when carrying out the hot gas transportation for solving current exhaust pipe, the heat can be along with the time of carrying, the length of pipeline consumes to defective problem in the protection to the heat. The outer wall of exhaust duct main part mechanism is provided with the fixed external member of installation, the up end and the lower terminal surface of the fixed external member outer wall of installation all are provided with threaded connection pole, and threaded connection pole is provided with a plurality of, threaded connection pole's one end all is provided with the screw thread turning block, the one end of screw thread turning block is provided with the metal gasket, exhaust duct main part mechanism's inside is provided with exhaust duct outer protective sheath, exhaust duct outer protective sheath's inside is provided with the cavity body, the inside of cavity body is provided with the zone of heating, be provided with the support connecting rod between zone of heating and the cavity body, and support the connecting rod and set up.
Description
Technical Field
The utility model relates to an air pipe technical field specifically is an energy-saving exhaust duct.
Background
The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases. The air duct in the ventilation duct is made of plates, sections and other main finished products, which are required to be manufactured and installed, and meet the requirements of the national current standard of design and related products, and the factory inspection proves that the materials are accepted according to the national current relevant standard when entering the field, and the ventilation duct is a municipal infrastructure for circulating air and reducing the concentration of harmful gases. The ventilation pipe, the plate and the section used for manufacturing and installing the ventilation pipe and the air pipe and other main finished product materials meet the regulations of the national current standard of design and related products, and are proved by factory inspection to be qualified, and the materials are inspected and accepted according to the national current related standard when entering the field. The ventilating duct is divided into the following parts by material: generally, the following are provided: steel plate air pipes, galvanized plate air pipes, stainless steel ventilation pipes, glass steel ventilation pipes, plastic ventilation pipes, composite material ventilation pipes and the like.
However, when the existing exhaust duct conveys hot gas, heat is consumed along with conveying time and the length of the duct, so that the problem of defect on heat protection is solved; therefore, the existing requirements are not met, and an energy-saving exhaust duct is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving exhaust duct to solve the current exhaust duct that proposes in the above-mentioned background art when carrying out the hot gas transportation, the heat can be along with the time of carrying, the length of pipeline consumes, thereby the problem of defect in the protection to the heat.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving exhaust duct, includes exhaust duct main part mechanism, exhaust duct main part mechanism's outer wall is provided with the fixed external member of installation, the up end and the lower terminal surface of the fixed external member outer wall of installation all are provided with threaded connection pole, and threaded connection pole is provided with a plurality of, threaded connection pole's one end all is provided with the screw thread turning block, the one end of screw thread turning block is provided with metal gasket, exhaust duct main part mechanism's inside is provided with exhaust duct outer protective sheath, exhaust duct outer protective sheath's inside is provided with the cavity body, the inside of the cavity body is provided with the zone of heating, be provided with the support connecting rod between zone of heating and the cavity body, and support.
Preferably, the inside of zone of heating inner wall is provided with the cotton mechanism of heat preservation, the inside of the cotton mechanism of heat preservation is provided with heating inner tube mechanism, and heating inner tube mechanism is provided with eight, the inside of zone of heating is provided with the trunk line of airing exhaust.
Preferably, a filter screen mechanism is arranged at one end inside the air exhaust main pipeline, and a buffer cushion layer is arranged inside the air exhaust main pipeline.
Preferably, the buffer cushion layer is internally provided with an anti-corrosion layer, the anti-corrosion layer is internally provided with two metal support rods, and a central rotating shaft is arranged in the middle of the two metal support rods.
Preferably, the outer wall of the central rotating shaft is provided with four fan blades.
Preferably, the central rotating shaft is fixedly connected with the two metal supporting rods.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting of zone of heating, cotton mechanism of heat preservation and heating inner tube mechanism lets the entering gas carry out thermal maintenance, can not lead to thermal consumption because of the length of transport distance, the length of time, and the thermal conduction of reduction of cavity realization maximize that sets up to guarantee the entering back of hot gas, to conveying the point of use, heat consumption falls to the minimum.
2. Through the arrangement of the central rotating shaft and the fan blades, the air entering the air exhaust main pipeline flows at an accelerated speed, and the shortest time is controlled in air conveying, so that the heat is reduced in consumption during conveying in a direction changing mode.
3. Through the setting of filter screen mechanism, can avoid having debris to enter into inside the trunk line of airing exhaust to cause the damage to the inside component of the trunk line of airing exhaust, lead to the unusable of pipeline, and the cushion blanket that sets up inside the trunk line of airing exhaust can weaken central axis of rotation and fan blade when the operation, the dynamic is trembled of production.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the exhaust duct of the present invention;
FIG. 3 is a front view of the exhaust duct of the present invention;
in the figure: 1. an exhaust duct main body mechanism; 2. installing a fixed external member; 3. a threaded connecting rod; 4. a threaded turning block; 5. a metal gasket; 6. a filter screen mechanism; 7. a main exhaust duct; 8. an outer protective sleeve of the exhaust pipeline; 9. a cavity body; 10. a support link; 11. a heating layer; 12. a heat preservation cotton mechanism; 13. heating the inner tube mechanism; 14. a cushion layer; 15. conveying the inner cavity; 16. a metal support bar; 17. a fan blade; 18. A central rotating shaft; 19. and an anti-corrosion layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an energy-saving exhaust duct, including exhaust duct main part mechanism 1, exhaust duct main part mechanism 1's outer wall is provided with installation fixed external member 2, the up end and the lower terminal surface of installation fixed external member 2 outer wall all are provided with threaded connection pole 3, and threaded connection pole 3 is provided with a plurality of, threaded connection pole 3's one end all is provided with screw thread turning block 4, screw thread turning block 4's one end is provided with metal gasket 5, metal gasket 5 connects compacter, firm, exhaust duct main part mechanism 1's inside is provided with exhaust duct outer protective sheath 8, exhaust duct outer protective sheath 8's inside is provided with cavity body 9, cavity body 9 reduces the inside of heat cavity body 9 and is provided with zone of heating 11, be provided with support connecting rod 10 between zone of heating 11 and the cavity body 9, and support connecting rod.
Further, the inside of zone of heating 11 inner wall is provided with the cotton mechanism 12 that keeps warm, and the inside of the cotton mechanism 12 that keeps warm is provided with heating inner tube mechanism 13, and heating inner tube mechanism 13 is provided with eight, and the inside of zone of heating 11 is provided with trunk line 7 of airing exhaust, and cotton mechanism 12 that keeps warm and heating inner tube mechanism 13 will maximize the thermal consumption that reduces.
Further, a filter screen mechanism 6 is arranged at one end inside the exhaust main pipeline 7, a buffer cushion layer 14 is arranged inside the exhaust main pipeline 7, and the buffer cushion layer 14 effectively weakens shaking caused by shaking feeling when internal elements run.
Further, the anti-corrosion layer 19 is arranged inside the buffer cushion layer 14, the metal support rods 16 are arranged inside the anti-corrosion layer 19, the number of the metal support rods 16 is two, the central rotating shaft 18 is arranged in the middle of the two metal support rods 16, the anti-corrosion layer 19 prevents gas from corroding the pipeline, and the central rotating shaft 18 provides continuous power.
Further, the fan blades 17 are arranged on the outer wall of the central rotating shaft 18, four fan blades 17 are arranged, and the four fan blades 17 accelerate the gas flowing speed.
Further, the central rotating shaft 18 is fixedly connected with the two metal support rods 16, and the fixed connection is prevented from falling off.
The working principle is as follows: when in use, the installation fixing external member 2 is fixed and installed, after the installation is finished, the exhaust duct main body mechanism 1 is installed inside the installation fixing external member 2 to fix the position, the filter screen mechanism 6 arranged at the inlet of the exhaust main pipe 7 inside the exhaust duct main body mechanism 1 can effectively filter sundries and foreign matters, thereby avoiding entering the inside of the exhaust main pipe 7 to cause the damage of an internal pipeline or an internal element, the heating layer 11, the heat insulation cotton mechanism and the heating inner pipe mechanism arranged on the exhaust duct main body mechanism 1 can effectively keep the heat of the entering gas, the heat consumption caused by the length of the conveying distance and the time can not be caused, the central rotating shaft 18 and the fan blade 17 arranged at the central position inside the exhaust duct main body mechanism 1 can accelerate the flow of the gas entering the exhaust main pipe, the time for conveying the gas is controlled to be the shortest, so that the direction is changed, and the consumption of heat during conveying is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an energy-saving exhaust duct, includes exhaust duct main part mechanism (1), its characterized in that: the outer wall of exhaust duct main part mechanism (1) is provided with installation fixed external member (2), the up end and the lower terminal surface of installation fixed external member (2) outer wall all are provided with threaded connection pole (3), and threaded connection pole (3) are provided with a plurality of, the one end of threaded connection pole (3) all is provided with screw thread turning block (4), the one end of screw thread turning block (4) is provided with metal gasket (5), the inside of exhaust duct main part mechanism (1) is provided with exhaust duct outer protective sheath (8), the inside of exhaust duct outer protective sheath (8) is provided with cavity body (9), the inside of cavity body (9) is provided with zone of heating (11), be provided with between zone of heating (11) and the cavity body (9) and support connecting rod (10) and set up four.
2. An energy-saving exhaust duct according to claim 1, characterized in that: the cotton mechanism of heat preservation (12) is provided with in the inside of zone of heating (11) inner wall, the inside of cotton mechanism of heat preservation (12) is provided with heating inner tube mechanism (13), and heating inner tube mechanism (13) is provided with eight, the inside of zone of heating (11) is provided with air exhaust trunk line (7).
3. An energy-saving exhaust duct according to claim 2, characterized in that: a filter screen mechanism (6) is arranged at one end inside the air exhaust main pipeline (7), and a buffer cushion layer (14) is arranged inside the air exhaust main pipeline (7).
4. An energy-saving exhaust duct according to claim 3, characterized in that: an anti-corrosion layer (19) is arranged inside the buffer cushion layer (14), two metal support rods (16) are arranged inside the anti-corrosion layer (19), and a central rotating shaft (18) is arranged in the middle of the two metal support rods (16).
5. An energy-saving exhaust duct according to claim 4, characterized in that: fan blades (17) are arranged on the outer wall of the central rotating shaft (18), and four fan blades (17) are arranged.
6. An energy-saving exhaust duct according to claim 4, characterized in that: the central rotating shaft (18) is fixedly connected with the two metal supporting rods (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894924.5U CN211316475U (en) | 2019-11-06 | 2019-11-06 | Energy-saving exhaust duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894924.5U CN211316475U (en) | 2019-11-06 | 2019-11-06 | Energy-saving exhaust duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211316475U true CN211316475U (en) | 2020-08-21 |
Family
ID=72053126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921894924.5U Active CN211316475U (en) | 2019-11-06 | 2019-11-06 | Energy-saving exhaust duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211316475U (en) |
-
2019
- 2019-11-06 CN CN201921894924.5U patent/CN211316475U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Zhongnan Building, No. 58 Yinfeng Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province 215000 Patentee after: Jiangsu Qingding System Integration (Group) Co.,Ltd. Address before: Building 7, No. 1 Qianzhu Road, Yuexi Street, Wuzhong District, Suzhou City, Jiangsu Province 215000 Patentee before: Suzhou Qingding purification Engineering Co.,Ltd. |
|
| CP03 | Change of name, title or address |