CN210070710U - Protective structure of dry type cooling coil - Google Patents
Protective structure of dry type cooling coil Download PDFInfo
- Publication number
- CN210070710U CN210070710U CN201920694692.2U CN201920694692U CN210070710U CN 210070710 U CN210070710 U CN 210070710U CN 201920694692 U CN201920694692 U CN 201920694692U CN 210070710 U CN210070710 U CN 210070710U
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- frame
- pipe
- copper pipe
- cooling coil
- protective structure
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Abstract
The utility model discloses a dry-type cooling coil's protective structure, which comprises a frame, be provided with the copper pipe in the frame, copper pipe bending type becomes copper pipe return circuit, be provided with the aluminium foil in the frame, the aluminium foil is the fin structure of copper pipe, the frame terminal surface is provided with the protecting wire net of protection copper pipe, aluminium foil. The utility model can effectively prevent the dry cooling coil from being damaged in the transportation, carrying and installation processes, the collision of the aluminum foil easily causes the attenuation of the heat transfer effect in the transportation process, and the protective net can play a role in protecting the fins, thereby preventing foreign matters from damaging and piercing the copper pipe and the aluminum foil; the collector pipe is used as a bearing part, the less the bearing of the welding part of the short straight pipe and the copper pipe is, the more the damage of the welding part can be prevented, the pipe orifice supporting plate and the collector pipe fixing plate can firmly fix the collector pipe on the frame, and the sprain and the deformation of the collector pipe can be effectively prevented when a butt joint water system pipeline is installed.
Description
Technical Field
The utility model belongs to the protective structure field of coil pipe, concretely relates to dry-type cooling coil's protective structure.
Background
The dry cooling coil is also called dry fan coil, and is air conditioning terminal equipment specially used for providing sensible cooling capacity for rooms.
The chilled water supply temperature under the design working condition is generally higher than the air dew point temperature of the use environment, no condensed water is generated in the air cooling process, and the air cooling process is a typical dry cooling process. The dry type fan coil cannot guarantee dry type cooling, and the dry type cooling is determined by the relative relation between the air inlet dew point temperature on the air side and the chilled water supply temperature.
The dry type fan coil is currently applied to a currently popular radiation ceiling air conditioner and an independent fresh air conditioning system and is the most economical cold and heat supplement for a heavy-load air conditioning area. With the rise of the radiation air conditioner, a wide market space is provided for the dry type fan coil.
However, the copper tubes, headers and header nozzles are susceptible to damage during shipping of the dry fan coil.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists and propose, its purpose provides a dry-type cooling coil's protective structure.
The technical scheme of the utility model is that: the utility model provides a protective structure of dry-type cooling coil, includes the frame, be provided with the copper pipe in the frame, the copper pipe is buckled and is formed the copper pipe return circuit, be provided with the aluminium foil in the frame, the aluminium foil is the fin structure of copper pipe, the frame terminal surface is provided with the protecting wire net of protection copper pipe, aluminium foil.
The outer side of the frame is provided with a collecting pipe communicated with the copper pipe loop, the collecting pipe comprises a long straight part and a short straight part, and the outer wall of the frame is provided with a collecting pipe fixing plate for fixing the collecting pipe.
The manifold fixing plate is buckled at the outer wall of the frame, and a semicircular groove matched with the manifold is formed in the manifold fixing plate.
And a pipe orifice supporting plate is further arranged on the outer wall of the frame, and a groove for supporting the pipe orifice of the collecting pipe is formed in the pipe orifice supporting plate.
The fixing mode among the header fixing plate, the pipe orifice supporting plate and the outer wall of the frame is one of welding, riveting or bolt connection.
The middle part of the frame is provided with a middle reinforcing plate, and the copper pipe penetrates through the middle reinforcing plate.
The end face of the frame is provided with a plurality of hooks, and the protective net is hung on the hooks.
The hook is L-shaped, and the fixing mode between the hook and the frame is one of welding, riveting or bolt connection.
The utility model can effectively prevent the dry cooling coil from being damaged in the transportation, carrying and installation processes, the collision of the aluminum foil easily causes the attenuation of the heat transfer effect in the transportation process, and the protective net can play a role in protecting the fins, thereby preventing foreign matters from damaging and piercing the copper pipe and the aluminum foil; the collector pipe is used as a bearing part, the less the bearing of the welding part of the short straight pipe and the copper pipe is, the more the damage of the welding part can be prevented, the pipe orifice supporting plate and the collector pipe fixing plate can firmly fix the collector pipe on the frame, and the sprain and the deformation of the collector pipe can be effectively prevented when a butt joint water system pipeline is installed.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
wherein:
1 copper pipe 2 aluminum foil
3 frame 4 middle reinforcing plate
5 manifold 6 protecting net
7 8 mouth of pipe backup pads of couple
And 9, fixing a plate by a header.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
as shown in fig. 1-2, the protective structure of the dry cooling coil comprises a frame 3, a copper pipe 1 is arranged in the frame 3, the copper pipe 1 is bent to form a copper pipe loop, an aluminum foil 2 is arranged in the frame 3, the aluminum foil 2 is a fin structure of the copper pipe 1, and a protective net 6 for protecting the copper pipe 1 and the aluminum foil 2 is arranged on the end face of the frame 3.
A collecting pipe 5 communicated with the copper pipe loop is arranged on the outer side of the frame 3, the collecting pipe 5 comprises a long straight part and a short straight part, and a collecting pipe fixing plate 9 for fixing the collecting pipe 5 is arranged on the outer wall of the frame 3.
The manifold fixing plate 9 is fastened at the outer wall of the frame 3, and a semicircular groove matched with the manifold 5 is formed in the manifold fixing plate 9.
And a pipe orifice supporting plate 8 is further arranged on the outer wall of the frame 3, and a groove for supporting the pipe orifice of the collecting pipe 5 is formed in the pipe orifice supporting plate 8.
The fixing mode among the header fixing plate 9, the orifice supporting plate 8 and the outer wall of the frame 3 is one of welding, riveting or bolt connection.
The middle part of the frame 3 is provided with a middle reinforcing plate 4, and the copper pipe 1 penetrates through the middle reinforcing plate 4.
The end face of the frame 3 is provided with a plurality of hooks 7, and the protective net 6 is hung on the hooks 7.
The hook 7 is L-shaped, and the fixing mode between the hook 7 and the frame 3 is one of welding, riveting or bolt connection.
The copper pipe 1 is a pre-aligned and bent deoxidizing phosphorus-free copper pipe, is inserted in the middle of the aluminum foil 2, is internally filled with a heat exchange medium, and plays a role in conveying the heat exchange medium and transferring cold energy by forming a diversified loop form.
The aluminum foil 2 forms a fin structure of the dry type cooling coil pipe, is tightly arranged on the copper pipe 1, and disturbs the air passing through the gap of the aluminum foil 2 so as to strengthen the convection heat transfer effect and transfer the cold energy in the copper pipe 1 to the air.
The frame 3 is arranged around the copper pipe 1 and the aluminum foil 2 and plays a role in fixing the copper pipe 1 and the aluminum foil 2.
The middle reinforcing plate 4 is arranged between the copper pipe 1 and the aluminum foil 2 and is parallel to the vertical part of the frame 3, so that the copper pipe 1 and the aluminum foil 2 are reinforced, fixed and supported.
The collecting pipe 5 is a seamless steel pipe and is divided into a long straight part and a short straight part which are arranged on the side surfaces of the copper pipe 1 and the frame 2, different short straight pipes are communicated with different loops to play the roles of distributing and collecting media, and the highest point and the lowest point are provided with an exhaust valve and a drain hole for emptying.
The protecting net 6 is a stainless steel grid, the grid keeps a proper distance and is flush with the end face of the outer frame, and the protecting net 6 is not in contact with the aluminum foil 2 and keeps a distance, so that the copper pipe 1 and the aluminum foil 2 are protected.
The hook 7 is made of stainless steel and fixed on the end face of the frame 3 to play a role in fixing the protective net 6.
The pipe orifice supporting plate 8 is made of galvanized material and is arranged between the pipe orifice of the collecting pipe and the frame 3 to play a role in fixing and supporting the pipe orifice of the collecting pipe.
The header fixing plate 9 is made of a galvanized material, is installed between the header 5 and the frame 3, and plays a role of fixing the header 5 from the water flow direction of the copper pipe 1.
The pipe orifice supporting plate 8 realizes the outward supporting of the pipe orifice of the collecting pipe 5, and the collecting pipe fixing plate 9 realizes the inward fixing of the collecting pipe 5.
The utility model can effectively prevent the dry cooling coil from being damaged in the transportation, carrying and installation processes, the collision of the aluminum foil easily causes the attenuation of the heat transfer effect in the transportation process, and the protective net can play a role in protecting the fins, thereby preventing foreign matters from damaging and piercing the copper pipe and the aluminum foil; the collector pipe is used as a bearing part, the less the bearing of the welding part of the short straight pipe and the copper pipe is, the more the damage of the welding part can be prevented, the pipe orifice supporting plate and the collector pipe fixing plate can firmly fix the collector pipe on the frame, and the sprain and the deformation of the collector pipe can be effectively prevented when a butt joint water system pipeline is installed.
Claims (8)
1. A protective structure for dry cooling coils, comprising a frame (3), characterized in that: be provided with copper pipe (1) in frame (3), copper pipe (1) bending type becomes the copper pipe return circuit, be provided with aluminium foil (2) in frame (3), aluminium foil (2) are the fin structure of copper pipe (1), frame (3) terminal surface is provided with protecting wire net (6) of copper pipe (1), aluminium foil (2).
2. A protective structure for a dry cooling coil as claimed in claim 1, wherein: the outer side of the frame (3) is provided with a collecting pipe (5) communicated with the copper pipe loop, the collecting pipe (5) comprises a long straight part and a short straight part, and a collecting pipe fixing plate (9) for fixing the collecting pipe (5) is arranged on the outer wall of the frame (3).
3. A protective structure for a dry cooling coil as claimed in claim 2, wherein: the collecting pipe fixing plate (9) is buckled at the outer wall of the frame (3), and a semicircular groove matched with the collecting pipe (5) is formed in the collecting pipe fixing plate (9).
4. A protective structure for a dry cooling coil as claimed in claim 3, wherein: and a pipe orifice supporting plate (8) is further arranged on the outer wall of the frame (3), and a groove for supporting the pipe orifice of the collecting pipe (5) is formed in the pipe orifice supporting plate (8).
5. A protective structure for a dry cooling coil as claimed in claim 4, wherein: the fixing modes among the header fixing plate (9), the orifice supporting plate (8) and the outer wall of the frame (3) are one of welding, riveting or bolt connection.
6. A protective structure for a dry cooling coil as claimed in claim 1, wherein: the middle of the frame (3) is provided with a middle reinforcing plate (4), and the copper pipe (1) penetrates through the middle reinforcing plate (4).
7. A protective structure for a dry cooling coil as claimed in claim 1, wherein: the end face of the frame (3) is provided with a plurality of hooks (7), and the protective net (6) is hung on the hooks (7).
8. A protective structure for a dry cooling coil as claimed in claim 7, wherein: the hook (7) is L-shaped, and the fixing mode between the hook (7) and the frame (3) is one of welding, riveting or bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694692.2U CN210070710U (en) | 2019-05-16 | 2019-05-16 | Protective structure of dry type cooling coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694692.2U CN210070710U (en) | 2019-05-16 | 2019-05-16 | Protective structure of dry type cooling coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070710U true CN210070710U (en) | 2020-02-14 |
Family
ID=69452445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920694692.2U Active CN210070710U (en) | 2019-05-16 | 2019-05-16 | Protective structure of dry type cooling coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070710U (en) |
-
2019
- 2019-05-16 CN CN201920694692.2U patent/CN210070710U/en active Active
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