CN206513963U - Connecting refrigerant lines component and detachable air conditioner - Google Patents
Connecting refrigerant lines component and detachable air conditioner Download PDFInfo
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- CN206513963U CN206513963U CN201621424725.4U CN201621424725U CN206513963U CN 206513963 U CN206513963 U CN 206513963U CN 201621424725 U CN201621424725 U CN 201621424725U CN 206513963 U CN206513963 U CN 206513963U
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- pipe
- refrigerant lines
- protection sleeve
- lines component
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 84
- 230000002093 peripheral effect Effects 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 210000004907 gland Anatomy 0.000 claims description 11
- 238000005476 soldering Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of connecting refrigerant lines component and detachable air conditioner, and connecting refrigerant lines component includes：First connecting tube, one end of the first connecting tube is connected with First Heat Exchanger, and the other end is formed with the threaded connector of tool；Second connecting tube, one end of the second connecting tube is connected with the second heat exchanger, and the other end is formed with the connector being socketed with connector；Attaching nut, is set in the second connecting tube and neighbouring connector, and attaching nut coordinates with being connected head thread；First protection sleeve pipe; it is socketed in the periphery of the first connecting tube and the second connecting tube junction; the inner peripheral surface of first protection sleeve pipe one end and the outer peripheral face sealing of the first connecting tube coordinate, and the inner peripheral surface of the first protection sleeve pipe other end and the outer peripheral face sealing of the second connecting tube coordinate.Connecting refrigerant lines component of the present utility model, can avoid connecting refrigerant lines component in the junction of the first connecting tube and the second connecting tube, occur rupture and reveal refrigerant.
Description
Technical field
The utility model is related to connecting refrigerant lines component technology field, more particularly to a kind of connecting refrigerant lines component and
Detachable air conditioner.
Background technology
Detachable air conditioner is the household electrical appliance commonly used during people live, and detachable air conditioner generally includes to be respectively placed in room
It is attached between inner side and two heat exchangers of outside, two heat exchangers by connecting refrigerant lines component, to constitute one
Individual complete refrigeration system.
Connecting refrigerant lines component includes the first connecting tube and the second connecting tube, and one end of the first connecting tube is changed with wherein one
Hot device connection, the other end is formed with connector, and the connector is set into coniform；One end of second connecting tube and another heat exchanger
Connection, the other end is formed with the connector being socketed with the connector, and is arranged with connector adjacent to attaching nut, connection
Mouth is set in horn-like, and connector by attaching nut with connector with after connector socket, being threadedly coupled.Due to the second connection
The tube wall of pipe is thiner, installs in connection procedure, if being collided by imprudence after larger active force, or installation, holds
The connector rupture of connecting tube is easily caused, once the second connecting tube is impaired, refrigerant will be leaked so that detachable air conditioner
Cisco unity malfunction.
Utility model content
Main purpose of the present utility model is to propose a kind of connecting refrigerant lines component, it is intended to avoid connecting refrigerant lines group
Part occurs rupture and reveals refrigerant in the junction of first connecting tube and the second connecting tube.
To reach above-mentioned technical purpose, the utility model provides a kind of connecting refrigerant lines component, empty applied to connection
The First Heat Exchanger and the second heat exchanger of device are adjusted, the connecting refrigerant lines component includes：
First connecting tube, one end of first connecting tube is connected with the First Heat Exchanger, and the other end is formed with connection
Head, the outer peripheral face of the connector is formed with screw thread；
Second connecting tube, one end of second connecting tube is connected with second heat exchanger, and the other end is formed with and institute
State the connector of connector socket；
Attaching nut, is set in second connecting tube and the neighbouring connector, the attaching nut and the company
Joint screw thread coordinates；
First protection sleeve pipe, is socketed in first connecting tube and the periphery of the junction of the second connecting tube, described first
The outer peripheral face sealing of the inner peripheral surface of one end of protection sleeve pipe and first connecting tube coordinates, first protection sleeve pipe it is another
The inner peripheral surface at end and the outer peripheral face sealing of second connecting tube coordinate.
Preferably, the connecting refrigerant lines component also forms threaded two pipe joints including outer peripheral face, wherein one
The pipe joint fixed cover is in first connecting tube, and another pipe joint fixed cover is located at second connecting tube
On；
The two ends of first protection sleeve pipe are respectively equipped with the first nut, and two first nuts described in two respectively with managing
Joint screw thread coordinates.
Preferably, the connecting refrigerant lines component also includes two reinforced pipes, wherein reinforced pipe sealing is arranged described in one
In in first connecting tube, another reinforced pipe sealing shroud is in second connecting tube, and pipe joint described in two is distinguished
Sealing shroud is located at described in two on reinforced pipe.
Preferably, the length range on the axial direction of the reinforced pipe is [20mm, 50mm].
Preferably, two reinforced pipes respectively with first connecting tube, the second connecting tube soldering connection.
Preferably, the length range on the axial direction of first protection sleeve pipe is [100mm, 150mm].
The utility model also provides a kind of detachable air conditioner, and the detachable air conditioner includes：
First Heat Exchanger, side disposed within, the First Heat Exchanger has first interface and second interface；
Second heat exchanger, is placed in outside, and second heat exchanger has the 3rd interface and the 4th interface；
Two stop valves, two stop valves are connected with the 3rd interface and the 4th interface respectively；
Two connecting refrigerant lines components, the connecting refrigerant lines component includes：First connecting tube, first connection
One end of pipe is connected with the First Heat Exchanger, and the other end is formed with connector, and the outer peripheral face of the connector is formed with screw thread；
Second connecting tube, one end of second connecting tube is connected with second heat exchanger, and the other end is formed with and the connector
The connector of socket；Attaching nut, is set in second connecting tube and the neighbouring connector, the attaching nut and institute
Connection head thread is stated to coordinate；First protection sleeve pipe, is socketed in first connecting tube and the periphery of the junction of the second connecting tube,
The inner peripheral surface of one end of first protection sleeve pipe and the outer peripheral face sealing of first connecting tube coordinate, first protective case
The inner peripheral surface of the other end of pipe and the outer peripheral face sealing of second connecting tube coordinate；
Wherein, the first connecting tube of connecting refrigerant lines component described in one is connected with first interface, and the refrigerant
Second connecting tube of connecting pipe component is connected through stop valve described in one with the 3rd interface；Another connecting refrigerant lines component
First connecting tube is connected with the second interface, and another connecting refrigerant lines component the second connecting tube through another institute
Stop valve is stated to be connected with the 4th interface.
Preferably, two stop valves are respectively provided with the first installing pipe and the second installing pipe, wherein stop valve described in one
The first installing pipe be connected with the 3rd interface, and connecting refrigerant lines described in the second installing pipe and one of the stop valve
The first connecting tube connection of component；First installing pipe of another stop valve is connected with the 4th interface, and this described section
Only the second installing pipe of valve is connected with the first connecting tube of another connecting refrigerant lines component.
Preferably, the connecting refrigerant lines component also includes two the second protection sleeve pipes, each second protective case
Pipe sleeve is connected on each second installing pipe and the periphery of the junction of the second connecting tube, and one end of second protection sleeve pipe
The outer peripheral face sealing of inner peripheral surface and second installing pipe coordinate, the inner peripheral surface of the other end of second protection sleeve pipe with it is described
The outer peripheral face sealing of second connecting tube coordinates.
Preferably, the connecting refrigerant lines component also forms threaded gland, the gland including outer peripheral face
Fixed cover is located at one end of the first connecting tube of the connecting refrigerant lines component；
The two ends of second protection sleeve pipe are respectively equipped with the second nut, wherein the second nut described in one and the gland
Screw thread coordinates；One end of second installing pipe and pipe external diameter and second protection sleeve pipe another second nut pipe in
Footpath is adapted to, and is coordinated with another second nut thread.
Connecting refrigerant lines component of the present utility model, by by the company of the connector of the first connecting tube and the second connecting tube
Interface is socketed, and is connected by attaching nut so that is formed and once connected between the first connecting tube and the second connecting tube；The
One protection sleeve pipe is socketed in first connecting tube and the periphery of the junction of the second connecting tube so that the first connecting tube and second
Secondary connection is formed between connecting tube.So as to, when refrigerant reveal at a link position, the first protection sleeve pipe and
Secondary connection between first connecting tube and the second connecting tube, forms secondary seal, it is to avoid leakage of refrigerant is gone out.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structure for the embodiment that connecting refrigerant lines component of the present utility model is applied in detachable air conditioner
Schematic diagram；
Fig. 2 is the structural decomposition diagram of connecting refrigerant lines component in Fig. 1；
Fig. 3 is the structural representation for installing reinforced pipe in Fig. 2 in connecting refrigerant lines component；
The structural representation that Fig. 4 is connected for outside in Fig. 1 with connecting refrigerant lines component.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | First connecting tube | 50 | First reinforced pipe |
| 11 | Connector | 51 | First pipe joint |
| 20 | Second connecting tube | 60 | Second reinforced pipe |
| 21 | Connector | 61 | Second pipe joint |
| 22 | Attaching nut | 70 | 3rd reinforced pipe |
| 23 | Muff | 71 | Gland |
| 30 | First protection sleeve pipe | 80 | Leakproof nut |
| 31 | First nut | 90 | Second installing pipe |
| 40 | Second protection sleeve pipe | 100 | Indoor |
| 41 | Second nut | 200 | Outside |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality indicate (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality indicates to be only used for explaining relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly therewith to change.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that this technical side
The combination of case is not present, also not within the protection domain of the utility model requirement.
The utility model provides a kind of connecting refrigerant lines component, the First Heat Exchanger and second applied to connection air conditioner
Heat exchanger (not shown in figure), refers to Fig. 1 and Fig. 2, and the connecting refrigerant lines component includes：
First connecting tube 10, one end of the first connecting tube 10 is connected with the First Heat Exchanger, and the other end is formed with connection
First 11, the outer peripheral face of connector 11 is formed with screw thread；
Second connecting tube 20, one end of the second connecting tube 20 is connected with second heat exchanger, and the other end is formed with connecting
The connector 21 that joint 11 is socketed；
Attaching nut 22, are set in the second connecting tube 20 and neighbouring connector 21, attaching nut 22 and the spiral shell of connector 11
Line coordinates；
First protection sleeve pipe 30, is socketed in the periphery of the junction of the connecting tube 20 of the first connecting tube 10 and second, the
The inner peripheral surface of one end of one protection sleeve pipe 30 and the outer peripheral face of the first connecting tube 10 sealing coordinate, the first protection sleeve pipe 30 it is another
The inner peripheral surface at end and the sealing of the outer peripheral face of the second connecting tube 20 coordinate.
In this example, one end of the second connecting tube 20 can with the second heat exchanger direct or indirect connection, or
Second connecting tube 20 and the second heat exchanger junction, are arranged another protection sleeve pipe, as its set-up mode, can refer to above-mentioned
First protection sleeve pipe 30 is socketed in the peripheral set-up mode design of the junction of the first connecting tube 10 and the second connecting tube 20, tool
Body will be described in detail in follow-up；
In addition, the two ends of the first protection sleeve pipe 30 coordinate with the first connecting tube 10, the sealing of the second connecting tube 20 respectively, sealing
The mode of cooperation can be welding or threaded connection, for convenience of the first connecting tube 10 of dismounting in the second connecting tube 20, it is preferable that
The two ends of first protection sleeve pipe 30 are connected through a screw thread with the first connecting tube 10, the second connecting tube 20 respectively, to realize sealing.
When the first protection sleeve pipe 30 and the assembling of the first connecting tube 10 and the second connecting tube 20, first by 30 sets of the first protection sleeve pipe
Enter one end of the first connecting tube 10 or the second connecting tube 20, and make the connecting tube 20 of connector 11 and second of the first connecting tube 10
Connector 21 reveal, connector 11 is socketed with the connector 21, and adjust attaching nut 22, make attaching nut 22 with
The threaded connection of connector 11 is fixed, and being once connected for the first connecting tube 10 and the second connecting tube 20 is completed with this；Then it is mobile to adjust
The position of the first protection sleeve pipe 30 is saved, so that the first protection sleeve pipe 30 is socketed in the connecting tube 20 of the first connecting tube 10 and second
Junction periphery, i.e., the periphery at a described link position, then by the inner peripheral surface of one end of the first protection sleeve pipe 30 with
Outside the outer peripheral face sealing cooperation of first connecting tube 10, the inner peripheral surface of the other end of the first protection sleeve pipe 30 and the second connecting tube 20
Side face sealing coordinates, and the secondary connection of the first connecting tube 10 and the second connecting tube 20 is completed with this.
Connecting refrigerant lines component of the present utility model, passes through the connecting tube of connector 11 and second in the first connecting tube 10
20 connector 21 is socketed, and is connected by attaching nut 22 so that between the first connecting tube 10 and the second connecting tube 20
Formation is once connected；First protection sleeve pipe 30 is socketed in the outer of the junction of the connecting tube 20 of the first connecting tube 10 and second
Enclose so that form secondary connection between the first connecting tube 10 and the second connecting tube 20.So as to when refrigerant is once connected described
When being revealed at position, the secondary connection between the first protection sleeve pipe 30 and the first connecting tube 10 and the second connecting tube 20 forms two
Secondary sealing, it is to avoid leakage of refrigerant is gone out.
Further, the connecting refrigerant lines component also forms threaded two pipe joints including outer peripheral face, wherein
Pipe joint fixed cover described in one is in the first connecting tube 10, and another pipe joint fixed cover is in the second connecting tube 20；
The two ends of first protection sleeve pipe 30 are respectively equipped with the first nut 31, two the first nuts 31 respectively with pipe joint spiral shell described in two
Line coordinates
Specifically, two pipe joints are respectively the first pipe joint 51 and the second pipe joint 61, wherein the first pipe joint 51 is solid
Surely it is sheathed in first connecting tube 10, the fixed cover of the second pipe joint 61 is in the second connecting tube 20；First protection sleeve pipe
30 two ends are respectively equipped with the first nut 31, two first nuts 31 respectively with the first pipe joint 51, the second pipe joint 61
Screw thread coordinates.
In this example, the first connecting tube 10 is protected by the corresponding pipe joint and first respectively with the second connecting tube 20
The first nut 31 on protecting pipe 30 is connected, in its connection procedure, it can be ensured that even connecting in the first connecting tube 10 and second
In the case that the tube wall of adapter 20 is relatively thin, will not also stronger active force be caused to the first connecting tube 10 or the second connecting tube 20,
So as to protect the first connecting tube 10 not to be damaged with the second connecting tube 20.
Further, the connecting refrigerant lines component also includes two reinforced pipes, wherein reinforced pipe sealing shroud described in one
In the first connecting tube 10, another reinforced pipe sealing shroud is in the second connecting tube 20, and pipe joint difference is close described in two
Big envelope is located at described in two on reinforced pipe.
Specifically, two reinforced pipes are respectively the first reinforced pipe 50 and the second reinforced pipe 60, wherein, the first reinforced pipe 50 is close
Big envelope is in the first connecting tube 10, and the sealing shroud of the first pipe joint 51 is on the first reinforced pipe 50, the second reinforced pipe 60；Second
The sealing shroud of reinforced pipe 60 is in the second connecting tube 20, and the sealing shroud of the second pipe joint 61 is on the second reinforced pipe 60.
In the present embodiment, the sealing shroud of the first reinforced pipe 50 is located at the first connecting tube 10 and the sealing shroud of the second reinforced pipe 60
Set-up mode in the second connecting tube 20, can be threaded connection, or make welding, due to the first connecting tube 10 and second
The tube wall of reinforced pipe 60 is relatively thin, it is difficult to be threaded on tube wall of first connecting tube 10 with the second reinforced pipe 60, therefore preferably,
First reinforced pipe 50 is welded to connect with the first connecting tube 10, and the second reinforced pipe 60 and the second connecting tube 20 also connect for welding
Connect；In addition, the first pipe joint 51 is welded to connect with the first reinforced pipe 50, and the second pipe joint 61 is welded with the second reinforced pipe 60
Connection, need not can be threaded with this, so as to simplify the installation of two reinforced pipes and two pipe joints.
The setting of first reinforced pipe 50, equivalent to the tube wall between the first pipe joint 51 for adding the first connecting tube 10
Thickness, strengthen the intensity of the first connecting tube 10 with this, be conducive to undertaking the first protection sleeve pipe 30 and be connected with the first pipe joint 51
During to the partial action power of the first connecting tube 10, it is to avoid the first connecting tube 10 is damaged by larger active force；Together
Sample, the setting of the second reinforced pipe 60, equivalent to the tube wall between the second pipe joint 61 for adding the second connecting tube 20
Thickness, strengthens the intensity of the second connecting tube 20 with this, is conducive to undertaking the first protection sleeve pipe 30 and was connected with the second pipe joint 61
To the partial action power of the second connecting tube 20 in journey, it is to avoid the second connecting tube 20 is damaged by larger active force.
Further, the connecting refrigerant lines component also includes multiple leakproof nuts 80, multiple leakproof nuts 80
It is sheathed in the connecting tube 20 of the first connecting tube 10 and second, and is adapted to neighbouring pipe joint screw thread respectively.In this way,
One connecting tube 10 and the second connecting tube 20 are completed after secondary connection, and multiple leakproof nuts 80 are adjusted respectively, make the leakproof
Nut 80 is abutted with the first nut 31 of the first protection sleeve pipe 30, so as to strengthen the sealing effectiveness of the first protection sleeve pipe 30.
Further, the length on the axial direction of the reinforced pipe (including the first reinforced pipe 50 and second reinforced pipe 60)
Scope is [20mm, 50mm].
In this example, if the length on the axial direction of the reinforced pipe is less than 20mm, it is likely that added due to described
Manage by force too small, be not enough to undertake larger active force, it is unobvious to the first connecting tube 10 or the booster action of the second connecting tube 20, and
It is not easy on the reinforced pipe that the pipe joint is installed；If the length on the axial direction of the reinforced pipe is more than 50mm,
The cost of the reinforced pipe can correspondingly be increased, be unfavorable for cost-effective；Therefore, the reinforced pipe (including the first reinforced pipe 50
With the second reinforced pipe 60) axial direction on length range be limited in the range of [20mm, 50mm], to ensure the reinforced pipe
To the first connecting tube 10 or the second connecting tube 20 preferable booster action is played to obtain simultaneously, the reinforced pipe cost be unlikely to
Height, in favor of cost-effective.
Further, the length range on the axial direction of the first protection sleeve pipe 30 is [100mm, 150mm].
In this example, if length on the axial direction of the first protection sleeve pipe 30 is less than 100mm, it is likely that due to the
The length of one protection sleeve pipe 30 is too small, is not enough to be socketed in the periphery at a link position, and be not easy to connect with first
Adapter 10, the second connecting tube 20 are connected；If the length on the axial direction of the first protection sleeve pipe 30 is more than 150mm, can be corresponding
Ground increases the cost of the first protection sleeve pipe 30, is unfavorable for cost-effective；Therefore, the length on the axial direction of the first protection sleeve pipe 30
Degree scope is limited in the range of [100mm, 150mm], to ensure that the first protection sleeve pipe 30 once connects described in being socketed in completely
While connecing the periphery at position, the cost of the first protection sleeve pipe 30 is unlikely to too high, in favor of cost-effective.
Further, the material of the first protection sleeve pipe 30 is to be optimal with stronger intensity, to ensure the first protective case
Pipe 30 is not easily broken, therefore, and the material of the first protection sleeve pipe 30 is preferably copper material, and because copper material quality cost is more low
It is honest and clean, so as to save the cost for making the first protection sleeve pipe 30.
Further, muff 23 is enclosed with the first connecting tube 10, to be incubated to the first connecting tube 10, it is to avoid
First connecting tube 10 is exposed in air ambient, and scatter and disappear more heat.
The utility model also provides a kind of detachable air conditioner, referring to Fig. 3, the detachable air conditioner includes：
First Heat Exchanger, side 100 disposed within, the First Heat Exchanger has first interface and second interface；
Second heat exchanger, is placed in outside 200, and second heat exchanger has the 3rd interface and the 4th interface；
Two stop valves (not shown in figure), two stop valves are connected with the 3rd interface and the 4th interface respectively；
Two connecting refrigerant lines components, concrete structure reference above-described embodiment of connecting refrigerant lines component, wherein, one
First connecting tube 10 of the connecting refrigerant lines component is connected with first interface, and the connecting refrigerant lines component
Second connecting tube 20, be connected through stop valve described in one with the 3rd interface；The of another connecting refrigerant lines component
One connecting tube 10 and the second interface, and the second connecting tube 20 of another connecting refrigerant lines component, through another institute
Stop valve is stated to be connected with the 4th interface.
Because this detachable air conditioner employs whole technical schemes of above-mentioned all embodiments, therefore at least have above-mentioned
All beneficial effects that the technical scheme of embodiment is brought, this is no longer going to repeat them.
In the present embodiment, as shown in figure 3, the positive direction of y-axis is above under the negative direction of y-axis is to be upper in Fig. 3
The connecting refrigerant lines component second connecting tube 20 to pass through for liquid refrigerant, the underlying system
Second connecting tube 20 of cryogen connecting pipe component for gaseous refrigerant to pass through, therefore, the second connection above
The caliber that the caliber of pipe 20 is more than underlying second connecting tube 20 is set.
Further, referred to incorporated by reference to Fig. 3 and Fig. 4, two stop valves are respectively provided with the first installing pipe and the second peace
Tubulature 90, wherein the first installing pipe of stop valve described in one is connected with the 3rd interface, and the second peace of the stop valve
Tubulature 90 is connected with the first connecting tube 10 of connecting refrigerant lines component described in one, the first installing pipe of another stop valve with
The 4th interface connection, the second installing pipe 90 of the stop valve connects with the first of another connecting refrigerant lines component
Adapter 10 is connected.Two stop valves are used for the flow for adjusting the second heat exchange tube refrigerant.
Further, the connecting refrigerant lines component also includes two the second protection sleeve pipes 40, two the second protective cases
The material of pipe 40 is preferably copper material.Second protection sleeve pipe 40 is socketed in the connecting tube 20 of the second installing pipe 90 and second
Junction periphery, the outer peripheral face of the inner peripheral surface of one end of second protection sleeve pipe 40 and second installing pipe 90 seals
Coordinate, the inner peripheral surface of the other end of second protection sleeve pipe 40 and the outer peripheral face sealing of second connecting tube 20 coordinate.Extremely
The mode coordinated in sealing can be welding or threaded connection, for convenience of the second installing pipe 90 of dismounting and the second connecting tube 20,
Preferably, the two ends of the first protection sleeve pipe 30 are connected through a screw thread with the second installing pipe 90, the second connecting tube 20 respectively, to realize
Sealing.
Further, the connecting refrigerant lines component also forms threaded gland 71, gland including outer peripheral face
71 fixed covers are located at one end of the first connecting tube 10 of the connecting refrigerant lines component；The two ends of second protection sleeve pipe 40
The second nut 41 is respectively equipped with, wherein second nut 41 coordinates with the screw thread of gland 71 described in one；One end of second installing pipe 90
With pipe external diameter be adapted to the bore of another second nut 41 of the second protection sleeve pipe 40, and with another spiral shell of second nut 41
Line coordinates.
Specifically, the two ends of the second connecting tube 20 of the connecting refrigerant lines component are each formed with connector 21, and
The attaching nut 22 neighbouring with connector 21 is arranged with, the fixed cover of going back of the second connecting tube 20 is provided with positioned at the attaching nut 22
Remote connector 21 side the 3rd reinforced pipe 70, the sealing shroud of the 3rd gland 71 is on the 3rd reinforced pipe 70；Wherein
The connector 11 of the connecting tube 10 of connector 21 and first described in one, and fixed by neighbouring attaching nut 22, complete with this
One connecting tube 10 is once connected with the second connecting tube 20；
Second installing pipe 90 of the stop valve is formed with mounting head (not shown), and the mounting head connects with described second
Another connector 21 of adapter 20 is connected, and is fixed by neighbouring attaching nut 22, and forming the second of stop valve with this installs
Once connection between the connecting tube 20 of pipe 90 and second；Second protection sleeve pipe 40 is sheathed on second installing pipe 90 and second and connected
The periphery of periphery at link position of adapter 20, the inner peripheral surface of one end of the second protection sleeve pipe 40 and the second installing pipe 90
Face screw thread coordinates, and the outer peripheral face sealing of the inner peripheral surface of the other end of the second protection sleeve pipe 40 and the second connecting tube 20 coordinates.
Illustrate to assemble exemplified by the corresponding connecting refrigerant lines component connection by stop valve wherein described in one below
Journey：
Second protection sleeve pipe 40 is first inserted in one end of the second connecting tube 20 of the connecting refrigerant lines component, and makes second
The connector 21 of the connector 11 of connecting tube 20 is revealed, by the connector 21 and the peace of the second installing pipe 90 of the stop valve
Dress headgear connects, and is connected by neighbouring attaching nut 22, attaching nut 22 is threadedly coupled fixation with mounting head, with this
Complete once being connected for second installing pipe 90 and the second connecting tube 20；Then the position of the second protection sleeve pipe 40 of regulation is moved
Put, so that the second protection sleeve pipe 40 is socketed in the periphery of a junction of the connecting tube 20 of the second installing pipe 90 and second,
One second nut 41 of the second protection sleeve pipe 40 and the screw thread of the second installing pipe 90 are coordinated again, another the of the second protection sleeve pipe 40
The screw thread of gland 71 on two nuts 41 and the second connecting tube 20 coordinates, and forms second installing pipe 90 with this and is connected with second
Secondary connection between pipe 20.So as to when refrigerant is at a link position of the second installing pipe 90 and the second connecting tube 20
During leakage, the secondary connection between the second protection sleeve pipe 40 and the second connecting tube 20 and the second installing pipe 90 forms secondary seal,
Leakage of refrigerant is avoided to go out.
Preferred embodiment of the present utility model is these are only, its scope of the claims is not thereby limited, it is every to utilize this practicality
Equivalent structure or equivalent flow conversion that new specification and accompanying drawing content are made, are directly or indirectly used in other related skills
Art field, is similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of connecting refrigerant lines component, applied to the First Heat Exchanger and the second heat exchanger of connection air conditioner, its feature exists
In the connecting refrigerant lines component includes：
First connecting tube, one end of first connecting tube is connected with the First Heat Exchanger, and the other end is formed with connector, institute
The outer peripheral face for stating connector is formed with screw thread；
Second connecting tube, one end of second connecting tube is connected with second heat exchanger, and the other end is formed with and the company
The connector of adaptor cup jointing；
Attaching nut, is set in second connecting tube and the neighbouring connector, the attaching nut and the connector
Screw thread coordinates；
First protection sleeve pipe, is socketed in first connecting tube and the periphery of the junction of the second connecting tube, first protection
The inner peripheral surface of one end of sleeve pipe and the outer peripheral face sealing of first connecting tube coordinate, the other end of first protection sleeve pipe
Inner peripheral surface and the outer peripheral face sealing of second connecting tube coordinate.
2. connecting refrigerant lines component as claimed in claim 1, it is characterised in that the connecting refrigerant lines component also includes
Outer peripheral face forms threaded two pipe joints, wherein pipe joint fixed cover described in one is in first connecting tube, it is another
The pipe joint fixed cover is in second connecting tube；
The two ends of first protection sleeve pipe are respectively equipped with the first nut, the first nut described in two respectively with pipe joint spiral shell described in two
Line coordinates.
3. connecting refrigerant lines component as claimed in claim 2, it is characterised in that the connecting refrigerant lines component also includes
Two reinforced pipes, wherein reinforced pipe sealing shroud described in one is in first connecting tube, another reinforced pipe sealing is arranged
In in second connecting tube, pipe joint difference sealing shroud is located at described in two on reinforced pipe described in two.
4. connecting refrigerant lines component as claimed in claim 3, it is characterised in that the length on the axial direction of the reinforced pipe
It is [20mm, 50mm] to spend scope.
5. connecting refrigerant lines component as claimed in claim 3, it is characterised in that two reinforced pipes are respectively with described
One connecting tube, the second connecting tube soldering connection.
6. the connecting refrigerant lines component as described in claim 1-5 any one, it is characterised in that first protection sleeve pipe
Axial direction on length range be [100mm, 150mm].
7. a kind of detachable air conditioner, it is characterised in that including：
First Heat Exchanger, side disposed within, the First Heat Exchanger has first interface and second interface；
Second heat exchanger, is placed in outside, and second heat exchanger has the 3rd interface and the 4th interface；
Two stop valves, two stop valves are connected with the 3rd interface and the 4th interface respectively；
Two connecting refrigerant lines components as claimed in any one of claims 1 to 6, wherein, connecting refrigerant lines group described in one
First connecting tube of part is connected with first interface, and the connecting refrigerant lines component the second connecting tube through described in one end
Valve is connected with the 3rd interface；First connecting tube of another connecting refrigerant lines component is connected with the second interface, and should
Second connecting tube of another connecting refrigerant lines component is connected through another stop valve with the 4th interface.
8. detachable air conditioner as claimed in claim 7, it is characterised in that two stop valves are respectively provided with the first installing pipe
And second installing pipe, wherein the first installing pipe of stop valve described in one is connected with the 3rd interface, and the stop valve
The second installing pipe be connected with the first connecting tube of connecting refrigerant lines component described in one；The first of another stop valve is installed
Pipe is connected with the 4th interface, and the of the second installing pipe of the stop valve and another connecting refrigerant lines component
One connecting tube is connected.
9. detachable air conditioner as claimed in claim 8, it is characterised in that the connecting refrigerant lines component also includes two
Second protection sleeve pipe, each second protection sleeve pipe is socketed in the junction of each second installing pipe and the second connecting tube
Periphery, and the outer peripheral face sealing of the inner peripheral surface and second installing pipe of one end of second protection sleeve pipe coordinates, described the
The inner peripheral surface of the other end of two protection sleeve pipes and the outer peripheral face sealing of second connecting tube coordinate.
10. detachable air conditioner as claimed in claim 9, it is characterised in that the connecting refrigerant lines component also includes outer
Side face forms threaded gland, and the gland fixed cover is located at the first connecting tube of the connecting refrigerant lines component
One end；
The two ends of second protection sleeve pipe are respectively equipped with the second nut, wherein the second nut described in one and the fixed head thread
Coordinate；One end of second installing pipe and the bore of another second nut of pipe external diameter and second protection sleeve pipe fit
Match somebody with somebody, and coordinate with another second nut thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424725.4U CN206513963U (en) | 2016-12-22 | 2016-12-22 | Connecting refrigerant lines component and detachable air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424725.4U CN206513963U (en) | 2016-12-22 | 2016-12-22 | Connecting refrigerant lines component and detachable air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513963U true CN206513963U (en) | 2017-09-22 |
Family
ID=59862595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424725.4U Active CN206513963U (en) | 2016-12-22 | 2016-12-22 | Connecting refrigerant lines component and detachable air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206513963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631177A (en) * | 2018-12-29 | 2019-04-16 | 珠海格力电器股份有限公司 | Sheath and air conditioning unit |
| CN110487100A (en) * | 2019-08-06 | 2019-11-22 | 无锡市天圣汇联能源装备科技有限公司 | A kind of air-heating type gasifier device for preventing leakage |
| CN111140939A (en) * | 2018-11-02 | 2020-05-12 | 苏州三星电子有限公司 | Connecting pipeline, air conditioner external unit and air conditioner |
-
2016
- 2016-12-22 CN CN201621424725.4U patent/CN206513963U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140939A (en) * | 2018-11-02 | 2020-05-12 | 苏州三星电子有限公司 | Connecting pipeline, air conditioner external unit and air conditioner |
| CN109631177A (en) * | 2018-12-29 | 2019-04-16 | 珠海格力电器股份有限公司 | Sheath and air conditioning unit |
| CN110487100A (en) * | 2019-08-06 | 2019-11-22 | 无锡市天圣汇联能源装备科技有限公司 | A kind of air-heating type gasifier device for preventing leakage |
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