CN208671431U - A kind of dedicated refrigerating plant of aerospace - Google Patents
A kind of dedicated refrigerating plant of aerospace Download PDFInfo
- Publication number
- CN208671431U CN208671431U CN201821093398.8U CN201821093398U CN208671431U CN 208671431 U CN208671431 U CN 208671431U CN 201821093398 U CN201821093398 U CN 201821093398U CN 208671431 U CN208671431 U CN 208671431U
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- China
- Prior art keywords
- pressing plate
- coolant pipe
- electric power
- refrigerating plant
- plate
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Abstract
The utility model discloses a kind of dedicated refrigerating plants of aerospace, its structure includes button, electric power box, lid door, lock, display screen, main refrigerator, connecting tube, mounting rack, auxiliary refrigerator pipes, quick dismounting and packaging device, supporting plate, coolant pipe, connector, conducting wire, it is mutually welded with supporting plate top mounting rack bottom end, quick dismounting and packaging device is provided in structure, when needing replacing coolant pipe, reset spring and locking plate are installed together first, compressed spring is mounted on to the top of pressing plate again, hand is put in quick dismounting and packaging device, pressing pressing plate makes support rod that fixed link be driven to move up, connecting rod can withdraw inwards locking plate along sliding slot, coolant pipe fixing end can be cancelled and fix, then pressing plate is unclamped, pressing plate can be pressed downward by compressed spring, reset spring simultaneously also can eject to the left locking plate, It is set to be restored to initial position, when needing to change coolant pipe, step is simple and quick, effectively promotion working efficiency.
Description
Technical field
The utility model is a kind of dedicated refrigerating plant of aerospace, belongs to aerospace field.
Background technique
Refrigerating plant principle carries out heat exchange using the refrigerant between the refrigerant and throttle capillary tube in muffler, to
High-pressure refrigerant is subcooled, to improve refrigerating capacity, but is limited refrigerant by muffler structure and absorbs heat at muffler limited, inhaled
The thermal efficiency is to be improved.
Prior art discloses application No. is a kind of dedicated refrigerating plant of aerospace of CN201621090462.8,
It include: compressor, condenser, evaporator, restricting element and muffler, compressor has exhaust outlet and gas returning port, condenser
One end is connected with exhaust outlet, and one end of evaporator is connected with gas returning port, restricting element be connected in series in condenser the other end and
Between the other end of evaporator, muffler is connected in series between one end of evaporator and gas returning port, but the prior art is past
Toward coolant pipe using being welded and fixed, complex steps when needing to change are damaged.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of dedicated refrigeration dress of aerospace
It sets, complex steps when damage needs to change is welded and fixed to solve the problem of that existing often coolant pipe uses.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of aerospace is special
Refrigerating plant, structure includes button, electric power box, lid door, lock, display screen, main refrigerator, connecting tube, mounting rack, auxiliary
Refrigerator pipes, quick dismounting and packaging device, supporting plate, coolant pipe, connector, conducting wire, the button outer surface insertion are installed on electric power box
On, the lid door is connect with electric power box hinge, and the display screen is nested in lid door, after the main refrigerator is located at electric power box
Side, the mounting rack bottom end are mutually welded with supporting plate top, and the auxiliary refrigerator pipes right end insertion is installed on mounting rack, described quick
The insertion of dismounting and packaging device outer surface is installed on supporting plate, and the coolant pipe is located at below auxiliary refrigerator pipes, the conducting wire top and electricity
Power bottom end is connected, the quick dismounting and packaging device include fixing seat, reset spring, locking plate, sliding slot, connecting rod, fixed link,
Outer framework, rotary shaft, support rod, pressing plate, compressed spring, the fixing seat left end is mutually welded with outer framework right end, described multiple
Position spring is integrated with locking plate, and the lower section of the sliding slot is equipped with reset spring, the connecting rod and fixed link hinge
Connection is equipped with pressing plate inside the outer framework, and the rotary shaft insertion is installed in fixed link, the support rod right end with press
Pressing plate left end is mutually welded, and the compressed spring top is connected with outer framework bottom end, and the compressed spring is located above pressing plate,
The pressing plate is located on the right side of supporting plate.
Further, the lock outer surface insertion is installed in lid door.
Further, the main refrigerator right end is connected with connecting tube left end.
Further, the connector back side fits with coolant pipe front.
Further, the coolant pipe is cylindrical structure.
Further, the supporting plate is made of cast iron, has the advantages that support strength is big.
Further, the button is equipped with 4 altogether.
Beneficial effect
A kind of dedicated refrigerating plant of aerospace of the utility model is provided with quick dismounting and packaging device in structure, needs
When replacing coolant pipe, reset spring and locking plate are installed together first, then compressed spring is mounted on the upper of pressing plate
Side, hand are put in quick dismounting and packaging device, and pressing pressing plate makes support rod that fixed link be driven to move up, and connecting rod can be along sliding slot
Locking plate is withdrawn inwards, so that it may coolant pipe fixing end be cancelled and fixed, then unclamp pressing plate, compressed spring can will be by
Pressing plate is pressed downward, and reset spring simultaneously also can eject to the left locking plate, so that it is restored to initial position, is needed to change coolant pipe
When, step is simple and quick, effectively promotion working efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the dedicated refrigerating plant of aerospace of the utility model；
Fig. 2 is the structural schematic diagram of the quick dismounting and packaging device of the utility model.
In figure: button -1, electric power box -2, lid door -3, lock -4, display screen -5, main refrigerator -6, connecting tube -7, installation
Frame -8, auxiliary refrigerator pipes -9, quick dismounting and packaging device -10, supporting plate -11, coolant pipe -12, connector -13, conducting wire -14, fixing seat -
1001, reset spring -1002, locking plate -1003, sliding slot -1004, connecting rod -1005, fixed link -1006, outer framework -1007,
Rotary shaft -1008, support rod -1009, pressing plate -1010, compressed spring -1011.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of dedicated refrigerating plant technical solution of aerospace: its structure
Including button 1, electric power box 2, lid door 3, lock 4, display screen 5, main refrigerator 6, connecting tube 7, mounting rack 8, auxiliary refrigerator pipes 9, fast
Fast dismounting and packaging device 10, supporting plate 11, coolant pipe 12, connector 13, conducting wire 14,1 outer surface of the button insertion are installed on electric power
On case 2, the lid door 3 is connect with 2 hinge of electric power box, and the display screen 5 is nested in lid door 3, and the main refrigerator 6 is located at electricity
2 rear of power case, 8 bottom end of mounting rack are mutually welded with 11 top of supporting plate, and auxiliary 9 right end of the refrigerator pipes insertion is installed on mounting rack
On 8, quick 10 outer surface of the dismounting and packaging device insertion is installed on supporting plate 11, and the coolant pipe 12 is located under auxiliary refrigerator pipes 9
Side, 14 top of conducting wire are connected with 2 bottom end of electric power box, and the quick dismounting and packaging device 10 includes fixing seat 1001, resets bullet
Spring 1002, locking plate 1003, sliding slot 1004, connecting rod 1005, fixed link 1006, outer framework 1007, rotary shaft 1008, support rod
1009, pressing plate 1010, compressed spring 1011,1001 left end of fixing seat is mutually welded with 1007 right end of outer framework, described multiple
Position spring 1002 is integrated with locking plate 1003, and the lower section of the sliding slot 1004 is equipped with reset spring 1002, the company
Extension bar 1005 is connect with 1006 hinge of fixed link, and pressing plate 1010, the rotary shaft 1008 are equipped with inside the outer framework 1007
Insertion is installed in fixed link 1006, and 1009 right end of support rod is mutually welded with 1010 left end of pressing plate, the compressed spring
1011 tops are connected with 1007 bottom end of outer framework, and the compressed spring 1011 is located at 1010 top of pressing plate, the pressing plate
1010 are located at 11 right side of supporting plate, and the insertion of 4 outer surfaces of the lock is installed in lid door 3, main 6 right end of refrigerator and connecting tube
7 left ends are connected, and 13 back side of connector fits with 12 front of coolant pipe, and the coolant pipe 12 is cylindrical body knot
Structure, the supporting plate 11 are made of cast iron, have the advantages that support strength is big, and the button 1 is equipped with 4 altogether.
Reset spring 1002 described in this patent refer to it is a kind of using elasticity come work machine components, use elastic material
Deformation occurs under external force for manufactured part, restores to the original state again after removing external force；The conducting wire 14, is used as wire and cable
Material, industrially also refer to electric wire, be generally made of copper or aluminium, also useful silver wire is made, for dredge electric current either it is thermally conductive.
For example, reset spring 1002 and locking plate 1003 are mounted on first when king master worker needs replacing coolant pipe 12
Together, then by compressed spring 1011 it is mounted on the top of pressing plate 1010, hand is put in quick dismounting and packaging device 10, presses pressing plate
1010 make support rod 1009 drive fixed link 1006 move up, connecting rod 1005 can along sliding slot 1004 by locking plate 1003 to
In withdraw, so that it may 12 fixing end of coolant pipe is cancelled and is fixed, then unclamps pressing plate 1010, compressed spring 1011 can will be by
Pressing plate 1010 is pressed downward, and reset spring 1002 simultaneously also can eject to the left locking plate 1003, it is made to be restored to initial position.
The utility model solves the problem of often coolant pipe is using being welded and fixed, damaging complex steps when needing to change,
The utility model is combined with each other by above-mentioned component, and quick dismounting and packaging device is provided in structure, needs replacing coolant pipe
When, reset spring and locking plate are installed together first, then compressed spring is mounted on to the top of pressing plate, hand is put in quickly
In dismounting and packaging device, pressing pressing plate make support rod drive fixed link move up, connecting rod can along sliding slot by locking plate inwards
It withdraws, so that it may coolant pipe fixing end to be cancelled and is fixed, pressing plate is then unclamped, pressing plate can be pressed downward by compressed spring,
Reset spring simultaneously also can eject to the left locking plate, so that it is restored to initial position, when needing to change coolant pipe, step is simple
Quickly, working efficiency is effectively promoted.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of dedicated refrigerating plant of aerospace, it is characterised in that: its structure includes button (1), electric power box (2), lid door
(3), (4) are latched, display screen (5), main refrigerator (6), connecting tube (7), mounting rack (8), auxiliary refrigerator pipes (9), quickly tear assembling open
(10), supporting plate (11), coolant pipe (12), connector (13), conducting wire (14) are set, button (1) the outer surface insertion is installed on
On electric power box (2), the lid door (3) connect with electric power box (2) hinge, and the display screen (5) is nested on lid door (3), described
Main refrigerator (6) is located at electric power box (2) rear, and mounting rack (8) bottom end is mutually welded with supporting plate (11) top, the auxiliary refrigeration
Pipe (9) right end insertion is installed on mounting rack (8), and quick dismounting and packaging device (10) the outer surface insertion is installed on supporting plate (11)
On, the coolant pipe (12) is located at below auxiliary refrigerator pipes (9), and conducting wire (14) top is connected with electric power box (2) bottom end,
The quick dismounting and packaging device (10) include fixing seat (1001), reset spring (1002), locking plate (1003), sliding slot (1004),
Connecting rod (1005), fixed link (1006), outer framework (1007), rotary shaft (1008), support rod (1009), pressing plate
(1010), compressed spring (1011), fixing seat (1001) left end are mutually welded with outer framework (1007) right end, the reset bullet
Spring (1002) is integrated with locking plate (1003), and the lower section of the sliding slot (1004) is equipped with reset spring (1002), institute
It states connecting rod (1005) to connect with fixed link (1006) hinge, is equipped with pressing plate (1010) inside the outer framework (1007), institute
It states rotary shaft (1008) insertion to be installed in fixed link (1006), support rod (1009) right end and pressing plate (1010) left end
It mutually welds, compressed spring (1011) top is connected with outer framework (1007) bottom end, and the compressed spring (1011) is located at
Above pressing plate (1010), the pressing plate (1010) is located on the right side of supporting plate (11).
2. the dedicated refrigerating plant of a kind of aerospace according to claim 1, it is characterised in that: the lock (4) is outside
Surface insertion is installed on lid door (3).
3. the dedicated refrigerating plant of a kind of aerospace according to claim 1, it is characterised in that: the main refrigerator
(6) right end is connected with connecting tube (7) left end.
4. the dedicated refrigerating plant of a kind of aerospace according to claim 1, it is characterised in that: the connector (13)
The back side fits with coolant pipe (12) front.
5. the dedicated refrigerating plant of a kind of aerospace according to claim 1, it is characterised in that: the coolant pipe
It (12) is cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093398.8U CN208671431U (en) | 2018-07-11 | 2018-07-11 | A kind of dedicated refrigerating plant of aerospace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093398.8U CN208671431U (en) | 2018-07-11 | 2018-07-11 | A kind of dedicated refrigerating plant of aerospace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671431U true CN208671431U (en) | 2019-03-29 |
Family
ID=65825896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821093398.8U Active CN208671431U (en) | 2018-07-11 | 2018-07-11 | A kind of dedicated refrigerating plant of aerospace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671431U (en) |
-
2018
- 2018-07-11 CN CN201821093398.8U patent/CN208671431U/en active Active
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