CN212204985U - Anti-cold bridge reinforced air pipe - Google Patents
Anti-cold bridge reinforced air pipe Download PDFInfo
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- CN212204985U CN212204985U CN202020871330.9U CN202020871330U CN212204985U CN 212204985 U CN212204985 U CN 212204985U CN 202020871330 U CN202020871330 U CN 202020871330U CN 212204985 U CN212204985 U CN 212204985U
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Abstract
A cold bridge prevention reinforced air pipe relates to the technical field of air conditioners and comprises an air pipe body and a reinforced support assembly. The air pipe body comprises an air pipe outer layer, a heat insulation layer and an air pipe inner layer, an air flow channel is arranged inside the air pipe inner layer, the air pipe outer layer is located on the outer side of the air pipe inner layer and fixedly connected with the air pipe inner layer, and the heat insulation layer is arranged between the air pipe outer layer and the air pipe inner layer. The strengthening support component comprises a support rod and an inner heat insulation pad, the support rod is arranged in the airflow channel, one end of the support rod is abutted against the inner wall of one side of the wind pipe body, the other end of the support rod is abutted against the inner wall of the other side of the wind pipe body, and the end face of the support rod is connected with the surface of the inner wall of the wind pipe body through the inner heat insulation pad. The utility model discloses technical scheme when strengthening ventilation pipeline's tuber pipe body intensity, has avoided the appearance of cold bridge phenomenon.
Description
Technical Field
The utility model relates to an air conditioner technical field, concretely relates to tuber pipe is reinforceed to anti-cold bridge.
Background
In the field of air conditioning, the phenomenon of cold bridge refers to the phenomenon that the heat resistance of a heat insulation structure is obviously smaller due to improper treatment of certain parts. In air conditioning equipment, the cold bridge phenomenon can cause surface condensation, energy loss and other problems.
In addition, the ventilation pipeline of the central air conditioner has a large drift diameter, and the middle part of the single air-saving pipe body also has the technical problems that the strength is weakened, and the air pipe body is easy to collapse and deform, and the like.
How to avoid the occurrence of the cold bridge phenomenon while enhancing the strength of the air pipe body of the ventilation pipeline becomes a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the above-mentioned technical problem to exist among the prior art provides a prevent cold bridge and strengthen tuber pipe, when strengthening ventilation pipeline's tuber pipe body intensity, has avoided the appearance of cold bridge phenomenon.
In order to achieve the above technical object, a first aspect of the embodiments of the present invention provides a cold bridge prevention reinforced air pipe, including:
the air duct body comprises an air duct outer layer, a heat insulation layer and an air duct inner layer, an air flow channel is arranged inside the air duct inner layer, the air duct outer layer is positioned outside the air duct inner layer and is fixedly connected with the air duct inner layer, and the heat insulation layer is arranged between the air duct outer layer and the air duct inner layer;
the reinforced support assembly comprises a support rod and an inner heat insulation pad, the support rod is arranged in the airflow channel, one end of the support rod abuts against the inner wall of one side of the wind pipe body, the other end of the support rod abuts against the inner wall of the other side of the wind pipe body, and the end face of the support rod is connected with the surface of the inner wall of the wind pipe body through the inner heat insulation pad.
Preferably, the cold bridge prevention reinforced air pipe further comprises:
the fastener passes outer heat insulating mattress, the outer layer of tuber pipe, insulating layer, tuber pipe inlayer and interior heat insulating mattress in proper order from outer to interior from the outside of tuber pipe body and is connected with the bracing piece.
Preferably, the part of the fastener exposed out of the wind pipe body is covered on the heat insulation cap.
Preferably, the fastener is a hexagon head bolt, and a hexagon head cap of the hexagon head bolt is provided with an insulation cap.
Preferably, the cold bridge prevention reinforced air pipe further comprises a locking piece;
the locking piece is along perpendicular to the extending direction setting of bracing piece, the locking piece with bracing piece threaded connection, the locking piece tip with the fastener offsets.
The second aspect of the utility model provides a cold bridge prevention reinforces tuber pipe still, include:
the air duct body comprises an air duct outer layer, a heat insulation layer and an air duct inner layer, an air flow channel is arranged inside the air duct inner layer, the air duct outer layer is positioned outside the air duct inner layer and is fixedly connected with the air duct inner layer, and the heat insulation layer is arranged between the air duct outer layer and the air duct inner layer;
the reinforced support component comprises a support rod, an outer heat insulation pad and a fastener, the support rod is arranged in the airflow channel, one end of the support rod is abutted against the inner wall of one side of the air duct body, the other end of the support rod is abutted against the inner wall of the other side of the air duct body,
the fastener passes through the outer heat insulation pad, the outer layer of the air pipe, the heat insulation layer and the inner layer of the air pipe from outside to inside in sequence from the outside of the air pipe body and is connected with the supporting rod.
Preferably, the part of the fastener exposed out of the wind pipe body is covered on the heat insulation cap.
The third aspect of the embodiment of the utility model provides a cold bridge proof reinforces tuber pipe still, include:
the air duct body comprises an air duct outer layer, a heat insulation layer and an air duct inner layer, an air flow channel is arranged inside the air duct inner layer, the air duct outer layer is positioned outside the air duct inner layer and is fixedly connected with the air duct inner layer, and the heat insulation layer is arranged between the air duct outer layer and the air duct inner layer;
the strengthening support component comprises a support rod and a fastener, the support rod is arranged in the airflow channel, one end of the support rod is abutted against the inner wall of one side of the air pipe body, the other end of the support rod is abutted against the inner wall of the other side of the air pipe body,
the fastening piece sequentially penetrates through the outer layer of the air pipe, the heat insulation layer and the inner layer of the air pipe from outside to inside from the outside of the air pipe body and is connected with the supporting rod;
the part of the fastener exposed out of the wind pipe body is covered on the heat insulation cap.
Preferably, the fastener is a hexagon head bolt;
and the end surfaces of the two sides of the supporting rod are respectively provided with an internal thread hole matched with the hexagonal head bolt.
Preferably, the heat insulation cap is provided with a buckling part matched with the hexagonal head of the hexagonal head bolt.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the end face of the supporting rod is connected with the inner wall surface of the wind pipe body through the inner heat insulation pad, and the inner heat insulation pad can play a role in heat conduction insulation and sealing between the supporting rod and the wind pipe body. The technical scheme of this embodiment has avoided the appearance of cold bridge phenomenon when strengthening the tuber pipe body intensity of ventilation pipeline.
The fastener can play the fixed action to the bracing piece, and outer heat insulating mattress then can play the effect of separation heat-conduction and sealed between fastener and tuber pipe skin.
The heat insulation cap can obstruct the heat conduction between the fastener and the outside air, and the occurrence of cold bridge phenomenon is reduced or even avoided.
The utility model discloses air pipe structure is reinforceed to cold bridge prevention is ingenious, and the equipment of being convenient for has better cold bridge prevention effect.
Drawings
Fig. 1 is a schematic structural view of a cold bridge prevention reinforced air duct according to an embodiment.
Fig. 2 is a partial enlarged view a in fig. 1.
Fig. 3 is a schematic structural view of the support rod.
Fig. 4 is a schematic structural view of the inner heat insulation pad.
Fig. 5 is a schematic structural view of the thermal insulation cap.
Fig. 6 is a schematic view of the mounting structure of the locking member.
Description of the reference numerals
10-an air duct body, 11-an air duct outer layer, 111-a flange part, 12-a heat insulation layer and 13-an air duct inner layer; 20-reinforced support component, 21-support rod, 211-internal threaded hole, 22-fastener, 23-internal heat insulation pad, 231-through hole part, 24-external heat insulation pad, 25-heat insulation cap, 251-buckling part and 26-locking part.
Detailed Description
Other objects and advantages of the present invention will become apparent from the following explanation of the preferred embodiments of the present application.
Example 1
As shown in fig. 1 and 2, the reinforced air duct for preventing cold bridge comprises a duct body 10 and a reinforced support assembly 20. The air duct body 10 comprises an air duct outer layer 11, a heat insulation layer 12 and an air duct inner layer 13, an air flow channel is arranged inside the air duct inner layer 13, the air duct outer layer 11 is located on the outer side of the air duct inner layer 13 and fixedly connected with the air duct inner layer 13, and the heat insulation layer 12 is arranged between the air duct outer layer 11 and the air duct inner layer 13. The reinforced support component 20 comprises a support rod 21 and an inner heat insulation pad 23, the support rod 21 is arranged in the airflow channel, one end of the support rod 21 abuts against the inner wall of one side of the air duct 10, the other end of the support rod 21 abuts against the inner wall of the other side of the air duct 10, and the end face of the support rod 21 is connected with the surface of the inner wall of the air duct 10 through the inner heat insulation pad 23.
The end face of the support rod 21 is connected with the inner wall surface of the air duct body 10 through an inner heat insulation pad 23, and the inner heat insulation pad 23 can play a role in heat conduction insulation and sealing between the support rod 21 and the air duct body 10. The technical scheme of this embodiment has avoided the appearance of cold bridge phenomenon when strengthening the wind body 10 intensity of ventilation pipeline.
As shown in fig. 3, the support rod 21 may have a cylindrical shape with a small wind resistance, and the support rod 21 may be provided at both ends thereof with female screw holes 211, and the female screw holes 211 serve to fix the support rod 21.
In some embodiments, the cold bridge prevention reinforced air duct further comprises a fastening member 22 and an outer heat insulation pad 24, and the fastening member 22 penetrates through the outer heat insulation pad 24, the air duct outer layer 11, the heat insulation layer 12, the air duct inner layer 13 and the inner heat insulation pad 23 from outside to inside of the air duct body 10 to be connected with the support rod 21. The fastening member 22 can fix the support rod 21, and the outer heat insulating mat 24 can block heat conduction and seal between the fastening member 22 and the outer layer 11 of the wind pipe.
As shown in fig. 4, the inner and outer heat insulating mats 23 and 24 may have a disk shape, and a through hole portion 231 is provided at the center of the inner and outer heat insulating mats 23 and 24, and the through hole portion 231 is used to pass through the fastening member 22.
In some embodiments, the portion of the fastening member 22 exposed outside the wind pipe body 10 is covered by the heat insulation cap 25. Further, the fastener 22 is a hexagonal head bolt, and a hexagonal head cap of the hexagonal head bolt is provided with an insulating cap 25. The thermal cap 25 can obstruct the heat conduction between the fastener 22 and the outside air, and reduce or even avoid the occurrence of cold bridge phenomenon.
The materials of the inner heat insulating mat 23, the outer heat insulating mat 24, and the heat insulating cap 25 are not particularly limited, and may be, for example, nylon, polytetrafluoroethylene, or a rubber material, or an SMC composite material.
Additionally, the utility model discloses a both ends of blast pipe are reinforceed to cold bridge prevention can be equipped with flange portion 111, and this flange portion 111 is used for connecting a plurality of single section's tuber pipe into the pipeline.
As shown in FIG. 6, in some embodiments, the enhanced anti-cold bridge air duct further comprises a latch 26; the locking piece 26 is arranged along the extending direction perpendicular to the supporting rod 21, the locking piece 26 is in threaded connection with the supporting rod 21, and the end part of the locking piece 26 abuts against the fastening piece 22. The locking piece 26 can play a role in locking the fastening piece 22 and the supporting rod 21, so that the fastening piece 22 is prevented from loosening, and the function of preventing a cold bridge is indirectly played.
Example 2
The utility model provides a cold bridge prevention reinforces tuber pipe, includes tuber pipe body 10 and reinforces supporting component 20, and tuber pipe body 10 includes tuber pipe outer 11, insulating layer 12 and tuber pipe inlayer 13, and the inside of tuber pipe inlayer 13 is equipped with airflow channel, and tuber pipe outer 11 is located the outside of tuber pipe inlayer 13 and with tuber pipe inlayer 13 fixed connection, insulating layer 12 sets up between tuber pipe outer 11 and the tuber pipe inlayer 13. The reinforced support assembly 20 comprises a support rod 21, an outer heat insulation pad 24 and a fastener 22, the support rod 21 is arranged in the air flow channel, one end of the support rod 21 abuts against the inner wall of one side of the air pipe 10, and the other end of the support rod 21 abuts against the inner wall of the other side of the air pipe 10. The fastening piece 22 passes through the outer heat insulation pad 24, the air duct outer layer 11, the heat insulation layer 12 and the air duct inner layer 13 from outside to inside in sequence from outside of the air duct body 10 to be connected with the support rod 21. The fastening member 22 can fix the support rod 21, and the outer heat insulating mat 24 can block heat conduction and seal between the fastening member 22 and the outer layer 11 of the wind pipe.
In some embodiments, the portion of the fastening member 22 exposed outside the wind pipe body 10 is covered by the heat insulation cap 25. The thermal cap 25 can obstruct the heat conduction between the fastener 22 and the outside air, and reduce or even avoid the occurrence of cold bridge phenomenon.
Example 3
The utility model provides a cold bridge prevention reinforces tuber pipe, includes tuber pipe body 10 and reinforces supporting component 20, and tuber pipe body 10 includes tuber pipe outer 11, insulating layer 12 and tuber pipe inlayer 13, and the inside of tuber pipe inlayer 13 is equipped with airflow channel, and tuber pipe outer 11 is located the outside of tuber pipe inlayer 13 and with tuber pipe inlayer 13 fixed connection, insulating layer 12 sets up between tuber pipe outer 11 and the tuber pipe inlayer 13. The strengthening support component 20 comprises a support rod 21 and a fastener 22, the support rod 21 is arranged in the airflow channel, one end of the support rod 21 abuts against the inner wall of one side of the air pipe 10, and the other end of the support rod 21 abuts against the inner wall of the other side of the air pipe 10. The fastening piece 22 passes through the air duct outer layer 11, the heat insulation layer 12 and the air duct inner layer 13 from outside to inside of the air duct body 10 in sequence and is connected with the support rod 21. The part of the fastener 22 exposed outside the wind pipe body 10 is covered on the heat insulation cap 25. The fastening member 22 can fix the support rod 21. The thermal cap 25 can obstruct the heat conduction between the fastener 22 and the outside air, and reduce or even avoid the occurrence of cold bridge phenomenon.
In some embodiments, the fastener 22 is a hex-head bolt; the end surfaces of the two sides of the support rod 21 are provided with internal thread holes 211 matched with the hexagon bolts. In this embodiment, the length of the support rod 21 can be set to match with the width of the airflow channel inside the air duct 10, and a hexagon bolt is inserted from the outside of the air duct, so that the installation process is simple and convenient, and the working efficiency is high.
In some embodiments, the heat insulation cap 25 is provided with a fastening portion 251 matched with the hexagonal head of the hexagonal bolt, the fastening portion 251 may be, for example, a hexagonal groove body, and only the fastening portion 251 needs to be sleeved on the hexagonal head during installation, which is simple and convenient to install.
The apparatus of the present application has been described in detail with reference to the preferred embodiments thereof, however, it should be noted that those skilled in the art can make modifications, alterations and adaptations based on the above disclosure without departing from the spirit of the present application. The present application includes the specific embodiments described above and any equivalents thereof.
Claims (10)
1. The utility model provides a cold bridge prevention reinforces tuber pipe which characterized in that includes:
the air duct body comprises an air duct outer layer, a heat insulation layer and an air duct inner layer, an air flow channel is arranged inside the air duct inner layer, the air duct outer layer is positioned outside the air duct inner layer and is fixedly connected with the air duct inner layer, and the heat insulation layer is arranged between the air duct outer layer and the air duct inner layer;
the reinforced support assembly comprises a support rod and an inner heat insulation pad, the support rod is arranged in the airflow channel, one end of the support rod abuts against the inner wall of one side of the wind pipe body, the other end of the support rod abuts against the inner wall of the other side of the wind pipe body, and the end face of the support rod is connected with the surface of the inner wall of the wind pipe body through the inner heat insulation pad.
2. The cold bridge prevention enhanced air duct according to claim 1,
the cold bridge prevention reinforced air pipe further comprises:
the fastener passes outer heat insulating mattress, the outer layer of tuber pipe, insulating layer, tuber pipe inlayer and interior heat insulating mattress in proper order from outer to interior from the outside of tuber pipe body and is connected with the bracing piece.
3. The cold bridge prevention enhanced air duct according to claim 2,
the part of the fastener exposed out of the wind pipe body is covered on the heat insulation cap.
4. The cold bridge prevention enhanced air duct according to claim 2,
the fastener is a hexagon head bolt, and a heat insulation cap is covered on the hexagon head of the hexagon head bolt.
5. A cold bridge prevention forced air hose according to any one of claims 2 to 4,
the cold bridge prevention reinforced air pipe also comprises a locking piece;
the locking piece is along perpendicular to the extending direction setting of bracing piece, the locking piece with bracing piece threaded connection, the locking piece tip with the fastener offsets.
6. The utility model provides a cold bridge prevention reinforces tuber pipe which characterized in that includes:
the air duct body comprises an air duct outer layer, a heat insulation layer and an air duct inner layer, an air flow channel is arranged inside the air duct inner layer, the air duct outer layer is positioned outside the air duct inner layer and is fixedly connected with the air duct inner layer, and the heat insulation layer is arranged between the air duct outer layer and the air duct inner layer;
the reinforced support component comprises a support rod, an outer heat insulation pad and a fastener, the support rod is arranged in the airflow channel, one end of the support rod is abutted against the inner wall of one side of the air duct body, the other end of the support rod is abutted against the inner wall of the other side of the air duct body,
the fastener passes through the outer heat insulation pad, the outer layer of the air pipe, the heat insulation layer and the inner layer of the air pipe from outside to inside in sequence from the outside of the air pipe body and is connected with the supporting rod.
7. The cold bridge prevention enhanced air duct according to claim 6,
the part of the fastener exposed out of the wind pipe body is covered on the heat insulation cap.
8. The utility model provides a cold bridge prevention reinforces tuber pipe which characterized in that includes:
the air duct body comprises an air duct outer layer, a heat insulation layer and an air duct inner layer, an air flow channel is arranged inside the air duct inner layer, the air duct outer layer is positioned outside the air duct inner layer and is fixedly connected with the air duct inner layer, and the heat insulation layer is arranged between the air duct outer layer and the air duct inner layer;
the strengthening support component comprises a support rod and a fastener, the support rod is arranged in the airflow channel, one end of the support rod is abutted against the inner wall of one side of the air pipe body, the other end of the support rod is abutted against the inner wall of the other side of the air pipe body,
the fastening piece sequentially penetrates through the outer layer of the air pipe, the heat insulation layer and the inner layer of the air pipe from outside to inside from the outside of the air pipe body and is connected with the supporting rod;
the part of the fastener exposed out of the wind pipe body is covered on the heat insulation cap.
9. The cold bridge prevention enhanced air duct of claim 8,
the fastener is a hexagon head bolt;
and the end surfaces of the two sides of the supporting rod are respectively provided with an internal thread hole matched with the hexagonal head bolt.
10. The cold bridge prevention enhanced air duct of claim 9,
and the heat insulation cap is provided with a buckling part matched with the hexagonal head of the hexagonal head bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871330.9U CN212204985U (en) | 2020-05-22 | 2020-05-22 | Anti-cold bridge reinforced air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871330.9U CN212204985U (en) | 2020-05-22 | 2020-05-22 | Anti-cold bridge reinforced air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212204985U true CN212204985U (en) | 2020-12-22 |
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ID=73815839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020871330.9U Active CN212204985U (en) | 2020-05-22 | 2020-05-22 | Anti-cold bridge reinforced air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212204985U (en) |
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2020
- 2020-05-22 CN CN202020871330.9U patent/CN212204985U/en active Active
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