CN117053001B - Assembled environmental protection and energy saving air pipe - Google Patents
Assembled environmental protection and energy saving air pipe Download PDFInfo
- Publication number
- CN117053001B CN117053001B CN202311325816.7A CN202311325816A CN117053001B CN 117053001 B CN117053001 B CN 117053001B CN 202311325816 A CN202311325816 A CN 202311325816A CN 117053001 B CN117053001 B CN 117053001B
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- China
- Prior art keywords
- arc
- wall
- threaded
- pipe
- baffle
- Prior art date
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Links
- 230000007613 environmental effect Effects 0.000 title claims description 7
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 238000009423 ventilation Methods 0.000 claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 10
- 230000001788 irregular Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 15
- 239000005030 aluminium foil Substances 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012946 outsourcing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Duct Arrangements (AREA)
Abstract
The invention discloses an assembled environment-friendly energy-saving ventilating duct which comprises a ventilating duct body, wherein a first baffle is fixedly arranged at one end of the ventilating duct body, an arc-shaped slot is formed in the outer wall of the first baffle, and a connecting pipe is fixedly arranged on the outer wall of the first baffle. The connecting pipe in the vent pipe main part is inserted into the annular groove in another vent pipe main part, rotate one of them vent pipe main part and make the screw thread outer tube on the connecting pipe mesh with the screw thread inner tube, because arc grooved's scope is great, therefore it is comparatively simple to aim at the screw thread pipe in another vent pipe main part with the arc grooved, with the junction of sealing rubber outer loop at two vent pipe main parts, pass sealing rubber outer lane and arc grooved and the screw thread union coupling on the second baffle with hexagon head fastening bolt in proper order, thereby the condition of need influencing assembly efficiency to it between the vent pipe main part has been avoided.
Description
Technical Field
The invention belongs to the technical field of assembled environment-friendly and energy-saving ventilating ducts, and particularly relates to an assembled environment-friendly and energy-saving ventilating duct.
Background
The installation of air pipe is in order to strengthen the circulation of air in the building, and traditional tuber pipe is mostly outsourcing glass cotton tuber pipe, has good heat preservation effect, assembly is simple, but outsourcing glass cotton is in the long-term operation, is inhaled by the human body in, causes very big injury to the human body, and the possibility that will take place canceration for a long time only, in order to guarantee healthy safety, has appeared biodegradable tuber pipe, can be degradable in the human body fluid through the human body in inhaling, and internal dwell time is short, can not cause the harm of human health.
Patent document CN115468040a discloses an assembled biodegradable ventilation duct, the protective rights comprising: the air duct comprises an air duct body, mounting plates and mounting sleeves, wherein the mounting plates are arranged at two ends of the air duct body, a plurality of groups of air duct bodies are fixedly spliced, a first sealing gasket and a second sealing gasket are arranged between the adjacent mounting plates, the sealing rings are arranged between the first sealing gasket and the second sealing gasket, the mounting sleeves are arranged on the mounting plates and are of semicircular arc structures, the mounting sleeves are combined to form a circular ring, the mounting sleeves are fixedly connected with the mounting plates through bolts, the air duct with a biodegradable layer is utilized for ventilation, the safety is higher, the connection of the air duct is sealed by utilizing the cooperation of the first sealing gasket and the second sealing gasket, leakage can be prevented, the heat preservation effect of the air duct can be improved, the inner color steel plate and the outer color steel plate can be utilized for protecting the biodegradable layer, the air duct can be conveniently assembled, but in the process of connecting two pipelines, the mounting sleeves are required to be arranged at the connection of the two pipelines, then the openings on the mounting sleeves are required to be aligned with the connection of the two pipelines through the threaded holes, and the connection of the two pipelines can be easily assembled through fastening pipelines.
Disclosure of Invention
Aiming at the problem that the assembly efficiency is affected in the prior art, the invention provides the following technical scheme:
the utility model provides an assembled environmental protection and energy saving air pipe, includes the air pipe main part, the one end fixed mounting of air pipe main part has first baffle, the arc fluting has been seted up to the outer wall of first baffle, and the arc fluting has a plurality of, the outer wall fixed mounting of first baffle has the connecting pipe, the outer wall fixed mounting of connecting pipe has the screw thread outer tube, the other end fixed mounting of air pipe main part has the second baffle, the screwed pipe has been seted up to the outer wall of second baffle, and the screwed pipe has a plurality of, annular groove has been seted up to the outer wall of second baffle, the inside diapire fixed mounting of annular groove has folding sealing washer, threaded inner tube has been seted up to the inner wall of annular groove.
Preferably, the outer wall of the second baffle is provided with a sealing rubber outer ring, the inner wall of the sealing rubber outer ring is provided with a plurality of hexagon head fastening bolts.
Preferably, the inner wall fixed mounting of air pipe main part has the support annular plate, the arc is installed to the inner wall of support annular plate, and the arc has a plurality of, the air intake has been seted up to the inner wall of support annular plate, and the air intake has a plurality of.
Preferably, the arc plate comprises an arc steel plate, a biodegradable layer, an aluminum foil layer and an outer waterproof layer, wherein the biodegradable layer is symmetrically arranged on the outer wall of the arc steel plate.
Preferably, the outer wall of the biodegradable layer is provided with an aluminum foil layer, and the outer wall of the aluminum foil layer is provided with an outer waterproof layer.
Preferably, the outer surface of the threaded outer tube is in threaded connection with the threaded inner tube, and the positions and the number of the arc-shaped grooves correspond to those of the threaded tubes.
Preferably, the sealing rubber outer ring is arranged at the joint of the first baffle plate and the second baffle plate, and the outer surface of the hexagon head fastening bolt is in threaded connection with the threaded pipe.
Preferably, the arc plates are cross-connected to form an air inlet, and the air inlet is in an irregular annular shape.
The beneficial effects of the invention are as follows:
(1) According to the invention, the first baffle, the arc-shaped groove, the connecting pipe, the threaded outer pipe, the second baffle, the threaded pipe, the annular groove, the folding sealing ring, the threaded inner pipe, the sealing rubber outer ring and the hexagon head fastening bolt are arranged, the connecting pipe on the ventilating pipe main body is inserted into the annular groove on the other ventilating pipe main body, one ventilating pipe main body is rotated to enable the threaded outer pipe on the connecting pipe to be meshed with the threaded inner pipe, the two ventilating pipe main bodies are fixedly connected, the connecting pipe is tightly contacted with the folding sealing ring, the folding sealing ring wraps the periphery of the connecting pipe, so that the sealing effect is achieved, the arc-shaped groove is relatively simple in alignment with the threaded pipe on the other ventilating pipe main body due to the large range of the arc-shaped groove, the sealing rubber outer ring is sleeved at the joint of the two ventilating pipe main bodies, and the hexagon head fastening bolt sequentially penetrates through the sealing rubber outer ring and the arc-shaped groove to be in threaded connection with the threaded pipe on the second baffle, so that the assembling of the ventilating pipe main bodies becomes faster and simpler, and the ventilating pipe main bodies are fixedly connected, and the assembling of the ventilating pipe main bodies is enabled to be faster and simpler, and the condition that the assembling of the ventilating pipe main bodies needs to be influenced;
(2) According to the invention, the annular supporting plate, the arc-shaped plate, the air inlet, the arc-shaped steel plates, the biodegradable layer and the aluminum foil layer are arranged, when air passes through the ventilation pipeline main body, the periphery of the air inlet is arc-shaped, so that the contact area between the aluminum foil layer on the arc-shaped steel plates and the air is increased, the heat insulation effect is also improved to a certain extent, and the arc-shaped steel plates are in cross connection, so that the support effect can be achieved on any direction of the ventilation pipeline main body, the integral strength of the ventilation pipeline main body is improved, and the condition that the integral strength of the ventilation pipeline main body is not high is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of the overall structure provided by the present invention;
FIG. 3 is a schematic view of the overall structure provided by the present invention;
FIG. 4 is a schematic view of the overall structure provided by the present invention;
FIG. 5 is a schematic view of the overall structure provided by the present invention;
FIG. 6 is a schematic view of the overall structure of the arc plate according to the present invention;
FIG. 7 is a schematic view of the inner structure of the arc plate according to the present invention;
fig. 8 is a schematic view of a side part of a ventilation duct body according to the present invention.
In the figure: 1. a ventilation duct body; 101. a first baffle; 102. arc slotting; 103. a connecting pipe; 104. a threaded outer tube; 105. a second baffle; 106. a threaded tube; 107. an annular groove; 108. folding a sealing ring; 109. a threaded inner tube; 2. sealing the rubber outer ring; 201. a hex head fastening bolt; 3. supporting an annular plate; 301. an arc-shaped plate; 302. an air inlet; 4. arc-shaped steel plates; 401. a biodegradable layer; 5. an aluminum foil layer; 501. and an outer waterproof layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
Referring to fig. 1-8, an assembled environmental protection and energy saving air pipe, including air pipe main part 1, air pipe main part 1's one end fixed mounting has first baffle 101, first baffle 101 is the same with the diameter of second baffle 105, arc open slot 102 has been seted up to the outer wall of first baffle 101, and arc open slot 102 has a plurality of, first baffle 101's outer wall fixed mounting has connecting pipe 103, be used for inserting the annular groove 107 on another air pipe main part 1, carry out preliminary connection with two air pipe main parts 1, connecting pipe 103's outer wall fixed mounting has screw thread outer tube 104, air pipe main part 1's other end fixed mounting has second baffle 105, screw thread pipe 106 has been seted up to second baffle 105's outer wall, and screw thread pipe 106 has a plurality of, annular groove 107 has been seted up to second baffle 105's outer wall, annular groove 107's inside diapire fixed mounting has folding seal 108, folding seal 108 becomes a right angle, can be with the surrounding of connecting pipe 103, make its sealed effect of connection better, screw thread inner tube 109 has been seted up to the inner wall of annular groove 107, screw thread inner tube 109 and screw thread inner tube 109 screw thread connection, the outer surface has a plurality of hexagon head 2 and screw thread bolt fastening head 201 of sealing bolt of outer lane 2 are installed to the outer lane 2, the sealing bolt of sealing joint of the outer lane 2 of sealing head 201 of the second baffle 105 and the number of six-up with the second baffle 105.
During installation, the connecting pipe 103 on the ventilation pipeline main body 1 is inserted into the annular groove 107 on the other ventilation pipeline main body 1, one ventilation pipeline main body 1 is rotated to enable the threaded outer pipe 104 on the connecting pipe 103 to be meshed with the threaded inner pipe 109, the two ventilation pipeline main bodies 1 are fixedly connected, the connecting pipe 103 is tightly contacted with the folding sealing ring 108, the periphery of the connecting pipe 103 is wrapped by the folding sealing ring 108, the sealing effect is achieved, the arc-shaped slot 102 is aligned with the threaded pipe 106 on the other ventilation pipeline main body 1 because the range of the arc-shaped slot 102 is large, the sealing rubber outer ring 2 is sleeved at the joint of the two ventilation pipeline main bodies 1, the hexagonal head fastening bolts 201 sequentially penetrate through the sealing rubber outer ring 2 and the arc-shaped slot 102 to be in threaded connection with the threaded pipe 106 on the second baffle 105, and the two ventilation pipeline main bodies 1 are fixedly connected, so that the assembly of the ventilation pipeline main bodies 1 is faster and simpler, and the condition that the assembly efficiency is influenced due to the fact that the assembly is needed between the ventilation pipeline main bodies 1 is avoided.
The inner wall fixed mounting who supports annular slab 3, arc 301 is installed to the inner wall that supports annular slab 3, and arc 301 has a plurality of, air intake 302 has been seted up to the inner wall that supports annular slab 3, and air intake 302 has a plurality of, arc 301 includes arc steel sheet 4, biodegradable layer 401, aluminium foil layer 5 and outer waterproof layer 501, arc 301 cross-connect forms air intake 302, air intake 302 is irregular annular shape, at the in-process of circulation of air, because the periphery of air intake 302 is the arc, consequently the area of contact with the air also can increase, biodegradable layer 401 is installed to the outer wall symmetry of arc steel sheet 4, the cross-connection of arc steel sheet 4, arbitrary direction atress to the ventilation pipeline main part 1, the effect that arc steel sheet 4 all can play the support, make the bulk strength of ventilation pipeline main part 1 improve, aluminium foil layer 5 is installed to the outer wall of biodegradable layer 401, play the effect of heat retaining, outer waterproof layer 501 is installed to the outer waterproof layer 501 of aluminium foil layer 5, outer waterproof layer 501 is the emulsion paint, play waterproof effect.
When air passes through the ventilating duct main body 1, because the periphery of the air inlet 302 is arc-shaped, the contact area between the aluminum foil layer 5 on the arc-shaped steel plate 4 and the air can be increased, so that the heat preservation effect can be improved to a certain extent, because the arc-shaped steel plates 4 are in cross connection, the ventilating duct main body 1 is stressed in any direction, the arc-shaped steel plates 4 can play a supporting role, the overall strength of the ventilating duct main body 1 is improved, and the condition that the overall strength of the ventilating duct main body 1 is not high is avoided.
Working principle: the connecting pipe 103 on the ventilation pipeline main part 1 is inserted into the annular groove 107 on another ventilation pipeline main part 1 by a person skilled in the art, rotate one of them ventilation pipeline main part 1 and make the screw thread outer tube 104 on the connecting pipe 103 mesh with the screw thread inner tube 109, let two ventilation pipeline main parts 1 carry out fixed connection, connecting pipe 103 and folding sealing washer 108 in close contact, folding sealing washer 108 wraps around connecting pipe 103, make it reach sealed effect, because the scope of arc fluting 102 is great, therefore aim at the screw thread pipe 106 on another ventilation pipeline main part 1 with arc fluting 102 comparatively simple, cover sealing rubber outer lane 2 in the junction of two ventilation pipeline main parts 1, pass sealing rubber outer lane 2 and screw thread pipe 106 threaded connection on arc fluting 102 and the second baffle 105 in proper order, two ventilation pipeline main parts 1 are by fixed connection, thereby the assembly of ventilation pipeline main part 1 becomes more quick and simple, thereby, the condition of needing to influence assembly efficiency to it between the ventilation pipeline main part 1, when air passes through the main part 1, because the periphery of air intake 302 is the arc, consequently, aluminium foil 5 on the arc steel plate 4 also has been reached the whole and the improvement effect can not be the arc-shaped to the whole ventilation pipeline main part 1, the overall stress intensity is also can be avoided to the improvement, the whole ventilation pipeline 1, the effect is because of the improvement of the thermal insulation effect is the ventilation pipeline is that the whole, can not have been increased, the whole stress intensity is 1, and the ventilation pipeline main part is 1, can be the improvement, and the whole is the ventilation pipeline 1.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (5)
1. The utility model provides an assembled environmental protection and energy saving air pipe, includes air pipe main part (1), its characterized in that: the novel ventilating duct comprises a ventilating duct body (1), wherein one end of the ventilating duct body (1) is fixedly provided with a first baffle plate (101), the outer wall of the first baffle plate (101) is provided with an arc-shaped slot (102), the arc-shaped slot (102) is provided with a plurality of arc-shaped slots, the outer wall of the first baffle plate (101) is fixedly provided with a connecting pipe (103), the outer wall of the connecting pipe (103) is fixedly provided with a threaded outer pipe (104), the other end of the ventilating duct body (1) is fixedly provided with a second baffle plate (105), the outer wall of the second baffle plate (105) is provided with a threaded pipe (106), the threaded pipe (106) is provided with a plurality of annular grooves (107), the inner bottom wall of each annular groove (107) is fixedly provided with a folding sealing ring (108), and the inner wall of each annular groove (107) is provided with a threaded inner pipe (109);
the inner wall of the ventilation pipeline main body (1) is fixedly provided with a supporting annular plate (3), the inner wall of the supporting annular plate (3) is provided with a plurality of arc plates (301), the inner wall of the supporting annular plate (3) is provided with air inlets (302), and the air inlets (302) are provided with a plurality of air inlets;
the arc-shaped plate (301) comprises an arc-shaped steel plate (4), a biodegradable layer (401), an aluminum foil layer (5) and an outer waterproof layer (501), wherein the biodegradable layer (401) is symmetrically arranged on the outer wall of the arc-shaped steel plate (4);
the arc plates (301) are connected in a cross mode to form an air inlet (302), and the air inlet (302) is in an irregular annular shape;
in the air circulation process, as the periphery of the air inlet (302) is arc-shaped, the contact area with air can be increased, the cross connection of the arc-shaped steel plates (4) can bear force in any direction of the ventilation pipeline main body (1), the arc-shaped steel plates (4) can play a supporting role, and the overall strength of the ventilation pipeline main body (1) is improved.
2. The assembled environment-friendly and energy-saving ventilating duct according to claim 1, wherein the outer wall of the second baffle plate (105) is provided with a sealing rubber outer ring (2), the inner wall of the sealing rubber outer ring (2) is provided with a plurality of hexagon head fastening bolts (201).
3. An assembled environmental protection and energy saving ventilation duct according to claim 2, characterized in that the outer wall of the biodegradable layer (401) is provided with an aluminum foil layer (5), and the outer wall of the aluminum foil layer (5) is provided with an outer waterproof layer (501).
4. A fabricated environmental protection and energy saving ventilation duct according to claim 3, characterized in that the outer surface of the threaded outer tube (104) is in threaded connection with the threaded inner tube (109), and the positions and the number of the arc-shaped grooves (102) correspond to the positions and the number of the threaded tubes (106).
5. The assembled environment-friendly and energy-saving ventilating duct according to claim 4, wherein the sealing rubber outer ring (2) is installed at the joint of the first baffle plate (101) and the second baffle plate (105), and the outer surface of the hexagon head fastening bolt (201) is in threaded connection with the threaded tube (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311325816.7A CN117053001B (en) | 2023-10-13 | 2023-10-13 | Assembled environmental protection and energy saving air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311325816.7A CN117053001B (en) | 2023-10-13 | 2023-10-13 | Assembled environmental protection and energy saving air pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117053001A CN117053001A (en) | 2023-11-14 |
| CN117053001B true CN117053001B (en) | 2023-12-22 |
Family
ID=88657670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311325816.7A Active CN117053001B (en) | 2023-10-13 | 2023-10-13 | Assembled environmental protection and energy saving air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117053001B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2886170A1 (en) * | 2005-11-24 | 2006-12-01 | Thurot Philippe Jean Louis | Device useful for biofiltering, purifying and treating air, comprises an aeraulic block having many aeraulic pipes comprising many aeraulic pipettes connected to the pipes |
| CN110410594A (en) * | 2018-04-27 | 2019-11-05 | 红塔烟草(集团)有限责任公司 | Water level observation pipe connection and attaching method thereof |
| CN210990957U (en) * | 2019-06-28 | 2020-07-14 | 上海七木医疗器械有限公司 | Heart support |
| CN212430082U (en) * | 2020-04-25 | 2021-01-29 | 天津中信仁恒机电工程有限公司 | Fire extinguishing agent conveying pipeline |
| CN213332922U (en) * | 2020-06-10 | 2021-06-01 | 江苏常宝滔邦石油管件有限公司 | Three-shoulder anti-thread gluing pipe body airtight connection sealing sleeve |
| CN217449281U (en) * | 2022-04-08 | 2022-09-20 | 广州市菱和过滤设备有限公司 | Flow guide filter disc, flow guide filter element and filter device |
| CN115468040A (en) * | 2022-10-11 | 2022-12-13 | 广州骏铁环保通风设备有限公司 | Assembled biodegradable ventilation pipeline |
| CN116105276A (en) * | 2023-02-03 | 2023-05-12 | 中政城市建设(深圳)有限公司 | Intelligent building ventilation pipeline air purification device |
-
2023
- 2023-10-13 CN CN202311325816.7A patent/CN117053001B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2886170A1 (en) * | 2005-11-24 | 2006-12-01 | Thurot Philippe Jean Louis | Device useful for biofiltering, purifying and treating air, comprises an aeraulic block having many aeraulic pipes comprising many aeraulic pipettes connected to the pipes |
| CN110410594A (en) * | 2018-04-27 | 2019-11-05 | 红塔烟草(集团)有限责任公司 | Water level observation pipe connection and attaching method thereof |
| CN210990957U (en) * | 2019-06-28 | 2020-07-14 | 上海七木医疗器械有限公司 | Heart support |
| CN212430082U (en) * | 2020-04-25 | 2021-01-29 | 天津中信仁恒机电工程有限公司 | Fire extinguishing agent conveying pipeline |
| CN213332922U (en) * | 2020-06-10 | 2021-06-01 | 江苏常宝滔邦石油管件有限公司 | Three-shoulder anti-thread gluing pipe body airtight connection sealing sleeve |
| CN217449281U (en) * | 2022-04-08 | 2022-09-20 | 广州市菱和过滤设备有限公司 | Flow guide filter disc, flow guide filter element and filter device |
| CN115468040A (en) * | 2022-10-11 | 2022-12-13 | 广州骏铁环保通风设备有限公司 | Assembled biodegradable ventilation pipeline |
| CN116105276A (en) * | 2023-02-03 | 2023-05-12 | 中政城市建设(深圳)有限公司 | Intelligent building ventilation pipeline air purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117053001A (en) | 2023-11-14 |
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