CN217582416U - Condensation fan fixing structure for refrigeration equipment and compressor assembly thereof - Google Patents
Condensation fan fixing structure for refrigeration equipment and compressor assembly thereof Download PDFInfo
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- CN217582416U CN217582416U CN202220954214.2U CN202220954214U CN217582416U CN 217582416 U CN217582416 U CN 217582416U CN 202220954214 U CN202220954214 U CN 202220954214U CN 217582416 U CN217582416 U CN 217582416U
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Abstract
The utility model relates to a refrigeration plant's compressor installation technical field, specificly relate to a condensation fan fixed knot constructs for refrigeration plant, including the compressor fixed plate to and be used for installing the support on the compressor fixed plate with the condensation fan, be provided with the otic placode of being connected with fixed knot constructs on the compressor fixed plate, the support includes the vertical connecting plate of being connected with the otic placode, "L" type connecting plate of being connected with the compressor bottom plate, and set up the diaphragm between vertical connecting plate and "L" type connecting plate, and the condensation fan is installed on the diaphragm, through the cooperation that sets up the otic placode on the compressor fixed plate and indicate the fixed plate, changes the upper and lower fixed mode of the original vertical direction of original fan support fixed point into the outer internal fixation mode of horizontal direction, and the convenience is dismantled between support and the compressor fixed plate on the horizontal direction.
Description
Technical Field
The utility model relates to a refrigeration plant's compressor installation technical field, specificly relate to a condensation fan fixed knot constructs and compressor unit spare for refrigeration plant.
Background
A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The compressor is used together with a condenser, the compressor sucks low-temperature and low-pressure refrigerant gas from a gas suction pipe, drives a piston to compress the refrigerant gas through the operation of a motor, and discharges high-temperature and high-pressure refrigerant gas to an exhaust pipe to provide power for a refrigeration cycle, so that the refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption) is realized.
When the compressor is installed in a small closed space under the use condition limitation, such as when the compressor is used in household refrigeration equipment or a refrigerator, the air pumping and exhausting equipment is required to be additionally installed so as to facilitate the circulation of air, the capacity of the air pumping and exhausting equipment is required to be larger than the air exhaust quantity of a cooling fan of the compressor, and the position of an air pumping inlet is required to be suitable for the position of a hot air exhaust outlet of the compressor.
The condensing fan of the refrigerator is one of the heat exchangers of a refrigerating system. Unlike natural convection cooling, it does not utilize ambient air to naturally flow over the exterior of the condenser, allowing the heat of the condenser to be dissipated. The air conditioner is a strong convection mode, and an electric fan arranged between a compressor and a condenser is used for forcing air to flow through the outer surface of the condenser so as to dissipate heat of the condenser. Its function is to send high pressure and high temperature refrigerant gas from the compressor to the external space of the refrigerator. After cooling, the refrigerant liquid is cooled by heat radiation, which becomes a refrigerant liquid of high pressure and normal temperature.
Therefore, the fan of the condensing fan is always in mechanical rotation after the refrigerator starts to work, and the mechanical movement and the working environment of the condensing fan are easy to cause damage to the condensing fan.
In the prior art center, a mode shown in fig. 1 is generally adopted, a condensing fan is fixed on a fan bracket, the fan bracket adopts a U-shaped structure with lug plates on two sides, and the lug plates on two sides are provided with fixing bolts in a direction perpendicular to a compressor fixing plate and connected with the compressor fixing plate; or in the manner as described in the attached drawing of patent CN200910098507.4, the U-shaped structure with ear plates on both sides is sleeved outside the motor of the condensing fan, and the ear plates on both sides are also provided with fixing bolts in the direction perpendicular to the compressor fixing plate to connect with the compressor fixing plate.
Through above-mentioned mode fixed condensation fan on the compressor fixed plate, when the maintenance was maintained to the condensation fan in the later stage, it was very troublesome to dismantle fan support, and the fixed position of inside condensation fan can't be dismantled, could only dismantle fan support after the compressor fixed plate wholly.
Therefore, a condensation fan installation structure capable of solving the problem that it is troublesome to separately disassemble and assemble a condensation fan is required by those skilled in the art.
Disclosure of Invention
To the problem that exists above, the utility model aims to: the structure of the condensing fan is simple in structure, does not affect the use of the condensing fan, and can be independently disassembled and assembled.
In order to realize the purpose, the utility model discloses the technical scheme who takes is: the utility model provides a condensation fan fixed knot constructs for refrigeration plant, includes the compressor fixed plate to and be used for installing the support on the compressor fixed plate with the condensation fan, be provided with the otic placode of being connected with fixed knot constructs on the compressor fixed plate, the support includes the vertical connecting plate of being connected with the otic placode, "L" type connecting plate of being connected with the compressor bottom plate, and the diaphragm of setting between vertical connecting plate and "L" type connecting plate, the condensation fan is installed on the diaphragm.
Foretell a condensation fan fixed knot constructs for refrigeration plant, be provided with the otic placode through-hole on the otic placode, the vertical connecting plate is provided with the fixed orifices with the corresponding position of otic placode, the otic placode sets up the outside at vertical connecting plate, be provided with the fixing bolt who is used for connecting otic placode and vertical connecting plate in otic placode through-hole and the fixed orifices.
Foretell a condensation fan fixed knot constructs for refrigeration plant, be provided with the fan mounting hole that is used for installing the condensation fan on the diaphragm, be provided with the fan bolt that is used for the condensation fan to fix in the fan mounting hole.
Foretell condensation fan fixed knot constructs for refrigeration plant, the riser and the diaphragm of "L" type connecting plate are connected, and the turning plate of "L" type connecting plate is towards the offside of otic placode, be provided with the turning plate hole that is used for turning plate and compressor fixed plate to be connected on the turning plate, be provided with the turning plate bolt that is used for connecting turning plate and compressor fixed plate in the turning plate hole, be provided with the hole of stepping down that is used for supplementary dismouting turning plate bolt on the riser.
The condensation fan fixing structure for the refrigeration equipment is characterized in that the support is integrally formed.
A compressor assembly comprises a compressor and a condenser which are installed on a compressor fixing plate, and further comprises a condensation fan fixing structure for refrigeration equipment as described in any one of the above.
The utility model relates to a condensing fan fixed knot constructs and compressor unit spare's beneficial effect for refrigeration plant is: the original vertical upper and lower fixing mode of the fixed point of the fan bracket is changed into a horizontal outer and inner fixing mode by using the matching of the lug plate arranged on the fixed plate of the compressor and the finger fixed plate, so that the bracket and the fixed plate of the compressor can be conveniently detached in the horizontal direction; the bracket with different types can be conveniently arranged by using the fixing mode that the ear plate at one side is used for fixing, and the L-shaped plate is used at the other side, so that the limitation of the use of the bracket due to the ear plate arranged in advance is prevented; the turning plate bolt on the turning plate is convenient to disassemble by arranging the abdicating hole on the vertical plate; through using the compressor assembly that has fixed knot to construct, make things convenient for under the compressor normal conditions, do not dismantle the compressor fixed plate and directly accomplish the dismantlement to the condensation fan.
Drawings
FIG. 1 illustrates a prior art method for fixing a condensing fan;
fig. 2 is a schematic perspective view of the bracket of the present invention;
FIG. 3 is a schematic view of the connection structure of the condensing fan and the bracket of the present invention;
fig. 4 is a schematic view of the installation structure of the compressor assembly of the present invention;
fig. 5 is a schematic structural view of the compressor fixing plate of the present invention.
Description of the reference numerals: the condenser comprises a compressor 10, a condensing fan 20, a condenser 30, a compressor fixing plate 40, an ear plate 401, an ear plate through hole 402, a support 50, a vertical connecting plate 501, a fixing hole 502, a fixing bolt 503, a vertical plate 504, a corner plate 505, a corner plate bolt 506, a corner plate hole 507, a horizontal plate 508, a fan mounting hole 509 and a abdicating hole 510.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description is made with reference to the specific embodiments and the accompanying drawings.
As shown in fig. 4, a compressor assembly, including the compressor fixed plate 40 who installs compressor 10, condensation fan 20, condenser 30, the compressor fixed plate is connected with the freezer, installs in the compressor intracavity of freezer, and the mounted position of compressor is prior art, does not do this and describe repeatedly.
Specifically, in order to facilitate the maintenance of the condensation fan in the later use process, the installation mode of the condensation fan is emphatically explained in the technical scheme.
The utility model provides a condensation fan fixed knot constructs for refrigeration plant, including being used for installing the support 50 on the compressor fixed plate with condensation fan, be provided with the otic placode 401 of being connected with fixed knot constructs on the compressor fixed plate, be provided with the otic placode through-hole 402 of being no less than 1 on the otic placode, the otic placode is according to the position that the otic placode was seted up on the compressor fixed plate and the space that is used for installing condensation fan, the otic placode is no longer than 90 towards the contained angle between fan one side and the compressor fixed plate, when condensation fan need reduce the mounting height, because the limitation of position is seted up to the otic placode, can use the mode of slope to set up the otic placode, this technical scheme explains under the sufficient condition in condensation fan installation space, the condition of using 90 contained angles.
The support that the installation condensation fan used sets up the below at the condensation fan, the support includes the vertical connecting plate 501 of being connected with the otic placode, be provided with two otic placode through-holes on the otic placode, be provided with two fixed orificess 502 on the position that vertical connecting plate and otic placode through-hole correspond, be provided with the screw thread in the fixed orificess, the inboard at the otic placode is installed to vertical connecting plate, use fixing bolt 503 to pass behind the otic placode through-hole, screw in the screw thread of fixed orificess, of course, the otic placode through-hole all can use glossy through-hole with the fixed orificess, connection between the two can be realized through the cooperation of using bolt and nut equally, furthermore, when the otic placode setting is in the inboard of vertical connecting plate, for convenient installation, the fixed orifices is glossy through-hole, the otic placode through-hole is the screw hole.
The other side of support is an "L" type connecting plate, "L" type connecting plate include with vertical connecting plate parallel riser 504 to and with the riser vertically turn board 505, turn the board and use turning board bolt 506 to be connected with the compressor fixed plate, be provided with on turning the board and be used for turning the board and be connected with the compressor fixed plate turning board hole 507, turn the board hole and be smooth through-hole. Further, can use the connected mode of taking the angle between crutch board and the riser, but in order to strengthen the support dynamics of support self, use 90 degrees angle settings between crutch board and the riser, prevent to take place the support deformation because of the long-time work of condensation fan behind the long-time installation condensation fan.
The support is the diaphragm 508 that is used for installing the condensation fan between riser and vertical fixed plate, and the length of diaphragm sets up according to the size of the base of space and condensation fan, sets up the fan mounting hole 509 through using the fan bolt fixed condensation fan on the diaphragm.
Furthermore, in order to facilitate the installation of the crutch bolt on the crutch plate, a strip-shaped abdicating hole 510 is formed in the vertical plate, and the installation tool passes through the abdicating hole to adjust the fixing bolt. The side that the support has the turning board is installed in the outside of freezer maintenance mouth, conveniently adjusts the turning board bolt of vertical direction in the outside, and otic placode and vertical connecting plate set up the inboard at freezer maintenance mouth, use the screwdriver to pass and let the pilot hole and adjust fixing bolt to make things convenient for the dismouting of condensation fan.
Furthermore, the vertical connecting plate, the transverse plate, the vertical plate and the turning plate which form the support can be independently processed and connected in a welding mode, and can also be integrally formed in an integrally processing mode, and the support is made of rigid and non-deformable materials.
The above embodiments are only for illustrating the structural conception and the characteristics of the present invention, and the purpose thereof is to enable the person skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a condensation fan fixed knot constructs for refrigeration plant, includes the compressor fixed plate to and be used for installing the support of condensation fan on the compressor fixed plate, its characterized in that: the compressor is characterized in that an ear plate connected with a fixed structure is arranged on the compressor fixing plate, the support comprises a vertical connecting plate connected with the ear plate, an L-shaped connecting plate connected with the compressor bottom plate and a transverse plate arranged between the vertical connecting plate and the L-shaped connecting plate, and the condensation fan is arranged on the transverse plate.
2. A condensing fan fixing structure for a refrigerating apparatus according to claim 1, wherein: the novel fixing device is characterized in that an ear plate through hole is formed in the ear plate, a fixing hole is formed in the corresponding position of the vertical connecting plate and the ear plate, the ear plate is arranged on the outer side of the vertical connecting plate, and a fixing bolt used for connecting the ear plate and the vertical connecting plate is arranged in the ear plate through hole and the fixing hole.
3. A condensing fan fixing structure for a refrigerating apparatus according to claim 1, wherein: the diaphragm is provided with a fan mounting hole for mounting a condensation fan, and a fan bolt for fixing the condensation fan is arranged in the fan mounting hole.
4. A condensing fan fixing structure for a refrigerating apparatus according to claim 1, wherein: the riser of "L" type connecting plate is connected with the diaphragm, the turning plate of "L" type connecting plate is towards the offside of otic placode, be provided with the turning plate hole that is used for turning plate and compressor fixed plate to be connected on the turning plate, be provided with the turning plate bolt that is used for connecting turning plate and compressor fixed plate in the turning plate hole, be provided with the hole of stepping down that is used for supplementary dismouting turning plate bolt on the riser.
5. A condensing fan fixing structure for a refrigerating apparatus according to claim 1, wherein: the support is integrally formed.
6. A compressor assembly comprising a compressor and a condenser mounted on a compressor mounting plate, wherein: further comprising a condensing fan fixing structure for a refrigerating apparatus according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220954214.2U CN217582416U (en) | 2022-04-24 | 2022-04-24 | Condensation fan fixing structure for refrigeration equipment and compressor assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220954214.2U CN217582416U (en) | 2022-04-24 | 2022-04-24 | Condensation fan fixing structure for refrigeration equipment and compressor assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217582416U true CN217582416U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220954214.2U Active CN217582416U (en) | 2022-04-24 | 2022-04-24 | Condensation fan fixing structure for refrigeration equipment and compressor assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217582416U (en) |
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2022
- 2022-04-24 CN CN202220954214.2U patent/CN217582416U/en active Active
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