CN220706663U - Copper-aluminum joint for refrigeration equipment - Google Patents
Copper-aluminum joint for refrigeration equipment Download PDFInfo
- Publication number
- CN220706663U CN220706663U CN202322152016.1U CN202322152016U CN220706663U CN 220706663 U CN220706663 U CN 220706663U CN 202322152016 U CN202322152016 U CN 202322152016U CN 220706663 U CN220706663 U CN 220706663U
- Authority
- CN
- China
- Prior art keywords
- butt joint
- joint seat
- connector
- threaded rod
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000005057 refrigeration Methods 0.000 title claims abstract description 15
- 210000001503 joint Anatomy 0.000 claims abstract description 112
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The utility model relates to the technical field of copper-aluminum connectors, in particular to a copper-aluminum connector for refrigeration equipment, which comprises a first connector and a second connector, wherein a first butt joint seat is arranged on the first connector, a second butt joint seat is arranged on the first butt joint seat, the first butt joint seat is communicated with the first connector, a second butt joint seat is arranged on the second connector, a butt joint nozzle is arranged on the second butt joint seat, the butt joint nozzle is communicated with the second connector, the butt joint nozzle is matched with the second butt joint seat, and a rotating shaft drives a rotating wheel and a threaded rod to rotate through rotating a hexagonal fixing part, so that the rotating threaded rod is screwed into a screw hole, the second butt joint seat is conveniently connected with the first butt joint seat in a butt joint way, and the butt joint nozzle is inserted into the second butt joint seat, so that the second connector is communicated with the first connector; when the inserted link is in the jack of runner, the runner can not rotate to can prevent taking place not hard up between threaded rod and the screw, make this structure more stable.
Description
Technical Field
The utility model relates to the technical field of copper-aluminum connectors, in particular to a copper-aluminum connector for refrigeration equipment.
Background
With the development of modern large industry, the vehicle-mounted air conditioner is widely applied, and most of the air delivery pipes of the current vehicle-mounted air conditioner cooling system are copper pipes, but copper resources are seriously short, the cost is high, the sustainable development of social mass production is not facilitated, china is a country with rich aluminum resources, and the aluminum resources with low production cost and abundant and low cost provide convenience conditions. Therefore, copper pipes and aluminum pipes are often connected together to serve as conveying pipelines on refrigerating equipment such as vehicle-mounted air conditioners and the like to form a circulating pipeline system, so that production cost is reduced. The copper pipe and the aluminum pipe are connected by adopting a copper-aluminum joint, the end part of the copper-aluminum joint is provided with a pipe joint structure connected with the aluminum pipe, the pipe joint structure is generally conical, and the conical pipe joint structure is inserted into the aluminum pipe and then connected by adopting a resistance welding mode. However, since the welding method makes it inconvenient to disassemble and maintain, it is necessary to solve the above-mentioned problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a copper-aluminum joint for refrigeration equipment.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a copper aluminium connects for refrigeration plant, includes connector one and connector two, be provided with butt joint seat one on the connector one, be provided with butt joint mouth on the butt joint seat one, butt joint mouth and connector intercommunication, be provided with butt joint seat two on the connector two, be provided with butt joint mouth on the butt joint seat two, butt joint mouth and connector two intercommunication, butt joint mouth and butt joint mouth looks adaptation, butt joint seat two left side symmetry is provided with two sets of threaded rods, threaded rod and butt joint seat two rotate to be connected, be provided with the recess on the two outer walls of butt joint seat, butt joint seat two right sides rotate and are provided with the pivot, pivot one end runs through recess and threaded rod fixed connection, and the fixed hexagonal fixed part that is provided with of other end, the pivot is located the recess and is provided with the runner, be provided with a plurality of jacks on the runner, butt joint seat two one side is provided with the spout, slide in the spout is provided with the slider, be provided with reset spring between slider and the spout, the intercommunication is provided with the through-hole between recess and the spout, slide in the through-hole is provided with the inserted bar, inserted bar one end, and inserted bar and right side are connected with the threaded rod fixedly connected with the threaded rod.
In order to facilitate the increase of the stability of the installation of the structure, the utility model is improved in that two groups of positioning columns are symmetrically arranged on the right side of the butt joint seat I, and a plurality of positioning holes matched with the positioning columns are arranged on the left side of the butt joint seat II.
Further, the utility model is improved in that the butt joint mouth is in a conical structure.
In order to facilitate the increase of the tightness between the butt joint mouth and the butt joint mouth, the utility model is improved in that a plurality of groups of sealing rings are arranged on the side wall of the butt joint mouth.
In order to facilitate the improvement of the tightness between the first butt joint seat and the second butt joint seat, the utility model is improved in that a sealing gasket is arranged on the peripheral side of the first butt joint seat and the second butt joint seat.
In order to facilitate the operation of the sliding block, the utility model is improved in that the sliding block is provided with a deflector rod.
(III) beneficial effects
Compared with the prior art, the utility model provides the copper-aluminum connector for the refrigeration equipment, which has the following beneficial effects:
according to the copper-aluminum connector for the refrigeration equipment, the hexagonal fixing part is rotated, so that the rotating shaft drives the rotating wheel and the threaded rod to rotate, the rotating threaded rod is screwed into the threaded hole, the butt joint seat II and the butt joint seat I are conveniently connected in a butt joint manner, the butt joint mouth is inserted into the butt joint mouth, and the connector seat II is communicated with the connector seat I; when the inserted link is in the jack of runner, the runner can not rotate to can prevent taking place not hard up between threaded rod and the screw, make this structure more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the enlarged partial structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 1 according to another embodiment of the present utility model;
in the figure: 1. a first connector; 2. a second connector; 3. a second butt joint seat; 4. a first butt joint seat; 5. a butt joint nozzle; 6. an interface; 7. a sealing gasket; 8. a screw hole; 9. positioning columns; 10. a threaded rod; 11. a rotating wheel; 12. a hexagonal fixing portion; 13. a seal ring; 14. a return spring; 15. a slide block; 16. a rod; 17. a deflector rod.
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.
Referring to fig. 1-3, the copper-aluminum joint for the refrigeration equipment comprises a first connector 1 and a second connector 2, a first butt joint seat 4 is arranged on the first connector 1, a second butt joint seat 3 is arranged on the second connector 2, a second butt joint seat 6 is communicated with the first connector 1, a second butt joint seat 5 is arranged on the second butt joint seat 3, the second butt joint seat 5 is communicated with the second connector 2, the second butt joint seat 5 is matched with the first butt joint seat 6, two groups of threaded rods 10 are symmetrically arranged on the left side of the second butt joint seat 3, the threaded rods 10 are rotationally connected with the second butt joint seat 3, grooves are formed in the outer wall of the second butt joint seat 3, a rotating shaft is rotationally arranged on the right side of the second butt joint seat 3, one end of the rotating shaft penetrates through the grooves and the threaded rods 10, a hexagonal fixing portion 12 is fixedly arranged on the other end, a rotating wheel 11 is arranged in the groove, a plurality of jacks are arranged on the rotating wheel 11, a sliding groove is formed in one side of the second butt joint seat 3, a sliding block 15 is arranged in the sliding groove, a sliding block 15 is arranged between the sliding block 15 and the sliding block 6, a reset spring 14 is arranged on the sliding groove and is in the sliding groove 16, one end is fixedly connected with the sliding groove 16, and is connected with one end of the sliding groove 16, and the sliding groove is fixedly connected with the sliding groove 16, and the sliding groove is connected with one end 16.
Aligning the butt joint seat two 3 with the butt joint seat one 4, clamping the hexagonal fixed part 12 by using a spanner to rotate, so that the rotating shaft drives the rotating wheel 11 and the threaded rod 10 to rotate, the rotating threaded rod 10 is screwed into the screw hole 8, the butt joint seat two 3 is in butt joint with the butt joint seat one 4, meanwhile, the butt joint mouth 5 is inserted into the butt joint mouth 6, so that the connecting head two 2 and the connecting head one 1 are communicated, when the hexagonal fixed part 12 is rotated, the inclined surface on the inserting rod 16 can be extruded in the insertion hole of the rotating wheel 11 to prevent the rotating wheel 11 from being blocked, when the butt joint seat one 4 and the butt joint seat two 3 are required to be separated, the rotating wheel 11 can only rotate when the hexagonal fixed part 12 is rotated, the inserting rod 16 and the insertion hole of the rotating wheel 11 are required to be separated, and the rotating wheel 11 cannot rotate when the inserting rod 16 is in the insertion hole, so that looseness between the threaded rod 10 and the screw hole 8 can be prevented.
The structure needs to guarantee that butt joint of butt joint seat two 3 and butt joint seat one 4 is stable when using, in order to satisfy above-mentioned demand, butt joint seat one 4 right side symmetry is provided with two sets of reference column 9, butt joint seat two 3 left side is provided with a plurality of locating holes with reference column 9 looks adaptation, when connecting butt joint seat two 3 and butt joint seat one 4, inserts reference column 9 in the locating hole of butt joint seat two 3 to can make butt joint seat two 3 and butt joint seat one 4 connect stably.
The above-mentioned butt joint mouth 5 can be any kind, and this application provides an embodiment, the butt joint mouth 5 is the toper structure.
The above-mentioned butt joint mouth 5 and the butt joint mouth 6 need possess good leakproofness, in order to satisfy above-mentioned demand, be provided with multiunit sealing washer 13 on the butt joint mouth 5 lateral wall, establish through the interpolation of sealing washer 13, can improve the leakproofness between butt joint mouth 5 and the butt joint mouth 6.
The second butt joint seat 3 and the first butt joint seat 4 need to have good tightness when connected, and in order to meet the above requirements, the side wall of the first butt joint seat 4 is located at the periphery of the butt joint port 6 and is provided with a sealing gasket 7.
The sliding block 15 needs to be convenient to operate in use, and in order to meet the requirements, a deflector rod 17 is arranged on the sliding block 15.
In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. Copper aluminium connects for refrigeration plant, including connector one (1) and connector two (2), its characterized in that: the utility model discloses a sliding chute type electric power socket, including connector one (1) and connector two (3), be provided with butt joint seat one (4) on connector one (1), be provided with butt joint seat two (3) on butt joint seat one (4), be provided with butt joint mouth (5) on connector two (2), butt joint mouth (5) and connector two (2) intercommunication, butt joint mouth (5) and butt joint mouth (6) looks adaptation, butt joint seat two (3) left side symmetry is provided with two sets of threaded rod (10), threaded rod (10) are connected with butt joint seat two (3) rotation, be provided with the recess on butt joint seat two (3) outer wall, butt joint seat two (3) right side rotation is provided with the pivot, pivot one end runs through recess and threaded rod (10) fixed connection, and the other end is fixedly provided with hexagonal fixed part (12), the pivot is located recess and is provided with runner (11), be provided with a plurality of jacks on runner (11), butt joint seat two (3) left side symmetry is provided with two sets of threaded rod (10) and butt joint seat two (3) are provided with threaded rod (3) rotation connection, threaded rod (3) right side rotation, butt joint seat two (3) rotation is provided with the pivot, pivot one end rotation is provided with the pivot, pivot (10) and is provided with slide groove (16) and slide, slide groove (16) is provided with, slide groove (16) and slide, slide groove (16) is provided with between the slide, and the other end is fixedly connected with the sliding block (15), an inclined surface is arranged on the contact side of the inserted link (16) and the jack, and a plurality of screw holes (8) matched with the threaded rod (10) are formed on the right side of the first butt joint seat (4).
2. The copper aluminum joint for refrigeration equipment according to claim 1, wherein: two groups of positioning columns (9) are symmetrically arranged on the right side of the first butt joint seat (4), and a plurality of positioning holes matched with the positioning columns (9) are formed on the left side of the second butt joint seat (3).
3. The copper aluminum joint for refrigeration equipment according to claim 2, wherein: the butt joint mouth (5) is in a conical structure.
4. A copper-aluminum joint for refrigeration equipment according to claim 3, wherein: and a plurality of groups of sealing rings (13) are arranged on the side wall of the butt joint nozzle (5).
5. The copper-aluminum joint for refrigeration equipment according to claim 4, wherein: the side wall of the first butt joint seat (4) is provided with a sealing gasket (7) at the periphery of the butt joint port (6).
6. The copper aluminum joint for refrigeration equipment according to claim 5, wherein: a deflector rod (17) is arranged on the sliding block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322152016.1U CN220706663U (en) | 2023-08-11 | 2023-08-11 | Copper-aluminum joint for refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322152016.1U CN220706663U (en) | 2023-08-11 | 2023-08-11 | Copper-aluminum joint for refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706663U true CN220706663U (en) | 2024-04-02 |
Family
ID=90440634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322152016.1U Active CN220706663U (en) | 2023-08-11 | 2023-08-11 | Copper-aluminum joint for refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706663U (en) |
-
2023
- 2023-08-11 CN CN202322152016.1U patent/CN220706663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |