CN220893114U - Small-tooth-tip-angle internal thread copper pipe applicable to small-power condenser - Google Patents
Small-tooth-tip-angle internal thread copper pipe applicable to small-power condenser Download PDFInfo
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- CN220893114U CN220893114U CN202322583248.2U CN202322583248U CN220893114U CN 220893114 U CN220893114 U CN 220893114U CN 202322583248 U CN202322583248 U CN 202322583248U CN 220893114 U CN220893114 U CN 220893114U
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- copper pipe
- small
- straight
- internal thread
- tooth
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 80
- 239000010949 copper Substances 0.000 title claims abstract description 80
- 239000007787 solid Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of condensers, in particular to a small-tooth-tip-angle internal thread copper pipe suitable for a small-power condenser, which comprises a straight copper pipe and a bent copper pipe, wherein spiral lines are uniformly and equally arranged on the inner side of the straight copper pipe, thread columns are fixedly connected to the front side and the rear side of the left end and the right end of the straight copper pipe, a rotating rod is arranged in parallel at the central position of the inner side of the straight copper pipe, a guide plate is fixedly connected to the outer side of the rotating rod, a cleaning copper wire is fixedly connected to the other end of the guide plate, the cleaning copper wire is attached to the inner wall of the straight copper pipe, impurities in the condenser can be cleaned due to continuous flowing of internal fluid in the working process of the condenser, the rotating rod and the cleaning copper wire are driven to rotate by the high-pressure gas or liquid of the condenser, the inner wall of the straight copper pipe can be effectively cleaned, and the phenomenon that the heat dissipation effect is poor due to the fact that the internal impurities of the condenser are adsorbed on the inner wall of the copper pipe is avoided.
Description
Technical Field
The utility model relates to the technical field of condensers, in particular to a small-tooth-tip-angle internal thread copper pipe suitable for a low-power condenser.
Background
The condenser is a machine part of a refrigerating system, belongs to a heat exchanger, can convert gas or vapor into liquid, transfers heat in a pipe to air nearby the pipe in a quick way, meanwhile, an inner threaded pipe copper pipe is an efficient heat dissipation pipeline applied to the air conditioning refrigerating industry, the heat conduction performance of the inner threaded pipe copper pipe is twenty to thirty percent higher than that of a light pipe, when clean energy such as photovoltaic and new energy automobiles is rapidly developed, the demand on the condenser is greatly improved, the use of the inner threaded copper pipe in the condenser is greatly increased, the existing copper pipe is greatly increased in the use process, high-pressure gas and liquid in the condenser can generate impurities to remain in gaps of the spiral line when flowing due to the existence of an inner spiral line of the copper pipe, and after long-time use, the copper pipe is blocked, and the heat dissipation effect of the condenser is further reduced.
Disclosure of utility model
The utility model aims to provide a small-tooth-tip-angle internal thread copper pipe suitable for a low-power condenser, so as to solve the problem that the copper pipe is blocked after long-time use and the heat dissipation effect of the condenser is further reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The small-tooth-tip-angle internal thread copper pipe suitable for the low-power condenser comprises a straight copper pipe and a bent copper pipe, wherein spiral lines are uniformly and equidistantly arranged on the inner side of the straight copper pipe, the spiral lines are integrally formed with the straight copper pipe through pouring, thread columns are fixedly connected to the front side and the rear side of the left end and the right end of the straight copper pipe, and rotating rods are arranged in parallel at the central position of the inner side of the straight copper pipe;
The outside fixedly connected with guide plate of dwang, and the other end fixedly connected with clean copper wire of guide plate, clean copper wire is laminated with the inner wall of straight copper pipe mutually.
Preferably, the angle of the cross-sectional tip angle of the spiral is 2-4 °.
Preferably, the outside of dwang has cup jointed solid fixed ring, both ends all fixedly connected with connecting rod around the solid fixed ring, the other end rotation of connecting rod is connected with the dismantlement nut, and dismantles nut and screw thread post screwed connection.
Preferably, the left end fixedly connected with reposition of redundant personnel piece of dwang, and reposition of redundant personnel piece is triangle taper setting.
Preferably, the guide plate is spirally arranged, and uniformly wound on the outer side of the rotating rod, and the left end of the guide plate is arc-shaped.
Preferably, the left side and the right side of the outer end surface of the straight copper pipe are respectively provided with an external thread groove, the outer sides of the two ends of the straight copper pipe are respectively provided with a bent copper pipe, the inner sides of the two ends of the bent copper pipe are respectively provided with an internal thread groove, and the straight copper pipe and the bent copper pipe are in spiral connection with the internal thread grooves through the external thread grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the rotating rod, the guide plate and the cleaning copper wire, impurities in the condenser can be cleaned due to continuous flow of internal fluid in the working process of the condenser, the rotating rod and the cleaning copper wire are rotated by the high-pressure gas or liquid of the condenser, the inner wall of the straight copper pipe can be effectively cleaned, and the phenomenon of poor heat dissipation effect caused by the adsorption of the internal impurities of the condenser on the inner wall of the copper pipe is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the mounting structure of the rotating lever of the present utility model;
FIG. 4 is a schematic diagram of the structure of FIG. 3B according to the present utility model;
FIG. 5 is a schematic diagram of the overall side view of the present utility model;
fig. 6 is a schematic view of the installation structure of the straight copper pipe and the bent copper pipe of the present utility model.
In the figure: 1-straight copper pipe, 2-spiral line, 3-threaded column, 4-rotating rod, 5-fixed ring, 6-connecting rod, 7-dismounting nut, 8-split block, 9-deflector, 10-cleaning copper wire, 11-external thread groove, 12-bent copper pipe and 13-internal thread groove
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
Referring to fig. 1-6, the present utility model provides a technical solution:
The utility model provides a little tooth top angle internal thread copper pipe that miniwatt condenser is suitable for, including straight copper pipe 1 and curved copper pipe 12, the inboard of straight copper pipe 1 is even equidistant to be provided with helix 2, the existence of helix 2 can increase the area of contact between copper pipe and the fluid, can improve the radiating effect of copper pipe, helix 2 is through pouring with straight copper pipe 1 integrated into one piece, the equal fixedly connected with screw thread post 3 of both sides about the straight copper pipe 1, the inboard central point department parallel arrangement of straight copper pipe 1 has dwang 4, make things convenient for straight copper pipe 1 to connect through screw thread post 3 and dwang 4.
Specifically, as shown in fig. 3 and fig. 4, the outside fixedly connected with guide plate 9 of dwang 4, and the other end fixedly connected with clean copper wire 10 of guide plate 9, clean copper wire 10 laminates with the inner wall of straight copper pipe 1 mutually, can make dwang 4 take place to rotate through guide plate 9, can drive clean copper wire 10 simultaneously and clear up the inner wall of straight copper pipe 1, avoids the inside of straight copper pipe 1 to have impurity to remain.
Specifically, as shown in fig. 5, the angle of the tooth top angle of the cross section of the spiral line 2 is 2-4 degrees, and the angle of the tooth top angle of the spiral line 2 is reduced, so that the contact area between the spiral line 2 and the fluid in the condenser can be further improved, and the heat dissipation effect is effectively improved.
Specific as shown in fig. 2, fixed ring 5 has been cup jointed in the outside of dwang 4, for rotating between dwang 4 and the fixed ring 5 to be connected, the equal fixedly connected with connecting rod 6 in both ends around fixed ring 5, the other end rotation of connecting rod 6 is connected with dismantles nut 7, and dismantles nut 7 and screw thread post 3 screwed connection, when the needs overhauld the condenser, can dismantle nut 7 through rotating, make dismantles nut 7 and screw thread post 3 separation, can drive clean copper wire 10 whole taking off with dwang 4 after the separation, inspect the change, can improve the life of condenser.
Specifically, as shown in fig. 2, 3 and 4, the left end of the rotating rod 4 is fixedly connected with a flow dividing block 8, and the flow dividing block 8 is arranged in a triangular cone shape, and through the arrangement of the flow dividing block 8, the resistance caused by the structure in the pipe can be reduced when gas or liquid flows through, so that the gas and liquid can flow conveniently.
Specific as shown in fig. 3, the guide plate 9 is in a spiral arrangement, the guide plate 9 is uniformly wound on the outer side of the rotating rod 4, the left end of the guide plate 9 is in an arc arrangement, and the guide plate 9 is arranged, so that the rotating rod 4 rotates through the shape of the guide plate 9 when gas or liquid flows through, and further the cleaning copper wires 8 can be driven to be cleaned.
Specifically, as shown in fig. 6, the left and right sides of the outer end surface of the straight copper pipe 1 are provided with external thread grooves 11, the outer sides of the two ends of the straight copper pipe 1 are provided with bent copper pipes 12, the inner sides of the two ends of the bent copper pipes 12 are provided with internal thread grooves 13, and the straight copper pipe 1 and the bent copper pipes 12 are in spiral connection with the internal thread grooves 13 through the external thread grooves 11, so that the copper pipe is convenient to detach, inspect and maintain integrally, and the condenser structure is effectively protected.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a little tip angle internal thread copper pipe that low-power condenser is suitable for, includes straight copper pipe (1) and curved copper pipe (12), its characterized in that: the inner side of the straight copper pipe (1) is uniformly and equidistantly provided with a spiral line (2), the spiral line (2) is integrally formed with the straight copper pipe (1) through pouring, screw columns (3) are fixedly connected to the front side and the rear side of the left end and the right end of the straight copper pipe (1), and a rotating rod (4) is arranged in parallel at the central position of the inner side of the straight copper pipe (1);
The outside fixedly connected with guide plate (9) of dwang (4), and the other end fixedly connected with clean copper wire (10) of guide plate (9), clean copper wire (10) laminate with the inner wall of straight copper pipe (1) mutually.
2. The small-tooth-tip angle internal thread copper pipe for a small-power condenser according to claim 1, wherein: the angle of the cross section tooth top angle of the spiral line (2) is 2-4 degrees.
3. The small-tooth-tip angle internal thread copper pipe for a small-power condenser according to claim 1, wherein: the outside of dwang (4) has cup jointed solid fixed ring (5), both ends all fixedly connected with connecting rod (6) around gu fixed ring (5), the other end rotation of connecting rod (6) is connected with dismantles nut (7), and dismantles nut (7) and threaded column (3) screwed connection.
4. The small-tooth-tip angle internal thread copper pipe for a small-power condenser according to claim 1, wherein: the left end fixedly connected with reposition of redundant personnel piece (8) of dwang (4), and reposition of redundant personnel piece (8) are triangle taper setting.
5. The small-tooth-tip angle internal thread copper pipe for a small-power condenser according to claim 1, wherein: the guide plates (9) are spirally arranged, the guide plates (9) are uniformly wound on the outer sides of the rotating rods (4), and the left ends of the guide plates (9) are arc-shaped.
6. The small-tooth-tip angle internal thread copper pipe for a small-power condenser according to claim 1, wherein: external thread grooves (11) are formed in the left side and the right side of the outer end face of the straight copper pipe (1), bent copper pipes (12) are arranged on the outer sides of the two ends of the straight copper pipe (1), internal thread grooves (13) are formed in the inner sides of the two ends of the bent copper pipes (12), and the straight copper pipe (1) and the bent copper pipes (12) are in threaded connection with the internal thread grooves (13) through the external thread grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322583248.2U CN220893114U (en) | 2023-09-22 | 2023-09-22 | Small-tooth-tip-angle internal thread copper pipe applicable to small-power condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322583248.2U CN220893114U (en) | 2023-09-22 | 2023-09-22 | Small-tooth-tip-angle internal thread copper pipe applicable to small-power condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220893114U true CN220893114U (en) | 2024-05-03 |
Family
ID=90840273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322583248.2U Active CN220893114U (en) | 2023-09-22 | 2023-09-22 | Small-tooth-tip-angle internal thread copper pipe applicable to small-power condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220893114U (en) |
-
2023
- 2023-09-22 CN CN202322583248.2U patent/CN220893114U/en active Active
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