Compact refrigerating unit suitable for small refrigeration house

Abstract

The utility model provides a compact refrigerating unit suitable for a small refrigeration house. The compact refrigerating unit suitable for the small refrigeration house comprises a mounting seat, the top of the mounting seat is fixedly connected with a positioning seat, the top of the positioning seat is movably sleeved with a compressor, and the top of the positioning seat is movably sleeved with a threaded column. According to the compact refrigerating unit suitable for the small refrigeration house, due to the fact that the extrusion sleeve is arranged, when a refrigerating machine is installed, the multiple compressors are connected to the top of the positioning base in a sleeved mode, the threaded column is rotated at the moment, and the threaded column can drive the extrusion sleeve to be tightly extruded to the tops of the multiple compressors; therefore, the multiple compressors can be fixed to the top of the mounting base, the effect that the multiple refrigerators are fixed in a unified mode is achieved, the problem that due to the fact that the size of a single refrigerator is large, time and labor are wasted when the number of the refrigerators is large is solved, and convenience is brought to mounting of the multiple refrigerators.

Description

Technical Field

[0001] The utility model relates to the field of refrigerators, in particular to a compact refrigeration unit suitable for small cold storages. Background Art

[0002] The compressor, oil-gas separator, oil reservoir, liquid reservoir, gas-liquid separator and other components in the existing refrigeration system are all separately and independently arranged, and are also individually installed during assembly. The assembly is time-consuming and labor-intensive, requires multiple support frames for installation, has a scattered structure, and has poor integrity.

[0003] In the existing technology, such as the "A Compact Refrigeration Unit" with the Chinese Authorization Announcement No.: CN 212673540 U, ​​it includes a compressor, an oil-gas separator, a liquid reservoir and a gas-liquid separator connected in sequence through a refrigeration pipeline, a condenser is connected between the oil-gas separator and the liquid reservoir, and an evaporator is connected between the liquid reservoir and the gas-liquid separator. The refrigeration unit also includes an oil reservoir. The oil reservoir, the liquid reservoir and the gas-liquid separator are an integrated structure. The compressor and the oil-gas separator are fixed on the integrated structure. The oil reservoir is also provided with an oil filter, which is detachably inserted into the perforation of the oil reservoir, and the gas-liquid separator is provided with an air suction filter. The advantages of the utility model are compact structure, integrated modularization, easy installation, energy saving and environmental protection, and high refrigeration efficiency.

[0004] In the prior art, when installing refrigerators, since each refrigerator is large in size and has different shapes, it is more complicated to install multiple refrigerators, resulting in the problem that the installation of multiple refrigerators is more time-consuming and labor-intensive.

[0005] Therefore, it is necessary to provide a compact refrigeration unit suitable for small cold storage to solve the above technical problems. Utility Model Content

[0006] The utility model provides a compact refrigeration unit suitable for a small cold storage, which solves the problem that the installation of multiple refrigerators is complicated and time-consuming and labor-intensive due to the large size and different shapes of each refrigerator.

[0007] To solve the above technical problems, the utility model provides a compact refrigeration unit suitable for a small cold storage, comprising a mounting seat, a positioning seat is fixedly connected to the top of the mounting seat, a compressor is movably sleeved on the top of the positioning seat, a threaded column is movably sleeved on the top of the positioning seat, an extrusion sleeve is threadedly sleeved on the outer thread of the threaded column, an anti-slip sleeve is fixedly sleeved on the top of the positioning seat, a delivery pipe is fixedly sleeved on the side of the compressor, a limiting groove is provided on one side of the top of the mounting seat, an evaporator is movably sleeved inside the limiting groove, a fixing mechanism is arranged on the side of the mounting seat, a limiting mechanism is arranged on the front of the evaporator, a discharge mechanism is arranged on the side of the evaporator, a sliding ball is movably sleeved on the bottom of the inner cavity of the limiting groove, and a supporting mechanism is arranged at the bottom of the mounting seat.

[0008] Preferably, the extrusion sleeve is tightly pressed on the top of the compressor, and the extrusion sleeve and the positioning seat are symmetrically distributed with the compressor as the symmetry axis.

[0009] Preferably, the anti-slip sleeve is movably sleeved on the outside of the compressor, and the anti-slip sleeve is made of rubber material.

[0010] Preferably, the fixing mechanism comprises a threaded rod, the threaded rod is threadedly sleeved on a side surface of the mounting seat, and one end of the threaded rod is movably sleeved with an extrusion plate.

[0011] Preferably, the limiting mechanism comprises a limiting block, the limiting block is fixedly connected to the front side of the evaporator, and a shockproof plate is fixedly connected to the front side of the limiting block.

[0012] Preferably, the discharge mechanism comprises an exhaust hood, which is fixedly sleeved on the side of the evaporator, a rotating motor is fixedly installed inside the exhaust hood, and a fan blade is fixedly sleeved on the output shaft of the rotating motor.

[0013] Preferably, there are several sliding balls, and the several sliding balls are evenly distributed at the bottom of the inner cavity of the limiting groove.

[0014] Preferably, the support mechanism comprises a support frame, the support frame is fixedly connected to the bottom of the mounting seat, and the internal thread of the support frame is sleeved with bolts.

[0015] Compared with the related art, the compact refrigeration unit suitable for small cold storage provided by the utility model has the following beneficial effects:

[0016] The utility model provides a compact refrigeration unit suitable for a small cold storage. By arranging an extrusion sleeve, when installing the refrigerator, multiple compressors are sleeved on the top of the positioning seat. At this time, the threaded column is rotated so that the threaded column can drive the extrusion sleeve to be tightly extruded on the top of the multiple compressors, so that the multiple compressors can be fixed on the top of the mounting seat, thereby achieving the effect of uniformly fixing multiple refrigerators, thereby avoiding the problem that the large volume of a single refrigerator causes more trouble and labor when installing a large number of refrigerators, thereby bringing convenience to the installation of multiple refrigerators.

[0017] By setting up a fixing mechanism, when multiple evaporators need to be installed and fixed, the multiple evaporators are movably sleeved inside the limiting grooves. At this time, the threaded rod is rotated to enable the threaded rod to drive the extrusion plate to move horizontally, and then tightly squeeze the bottom of the sides of the multiple evaporators, so that the multiple evaporators can be squeezed and fixed inside the limiting grooves, thereby facilitating the installation and fixation of the multiple evaporators, and thus facilitating the fixation of the refrigeration unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a compact refrigeration unit suitable for a small cold storage provided by the utility model;

[0019] Figure 2 for Figure 1 A front view of an extrusion sleeve in a compact refrigeration unit suitable for a small cold storage is shown;

[0020] Figure 3 for Figure 1 A front view of a discharge mechanism in a compact refrigeration unit suitable for a small cold storage is shown;

[0021] Figure 4 for Figure 1 A front view of a fixing mechanism in a compact refrigeration unit suitable for a small cold storage is shown.

[0022] Numbers in the figure: 1. mounting seat; 2. positioning seat; 3. compressor; 4. threaded column; 5. extrusion sleeve; 6. anti-slip sleeve; 7. delivery pipe; 8. limiting groove; 9. evaporator; 10. fixing mechanism; 101. threaded rod; 102. extrusion plate; 11. limiting mechanism; 111. limiting block; 112. shockproof plate; 12. discharge mechanism; 121. exhaust hood; 122. rotating motor; 123. fan blade; 13. sliding ball; 14. supporting mechanism; 141. supporting frame; 142. bolt. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a compact refrigeration unit suitable for a small cold storage provided by the utility model; Figure 2 for Figure 1 A front view of an extrusion sleeve in a compact refrigeration unit suitable for a small cold storage is shown; Figure 3 for Figure 1 A front view of a discharge mechanism in a compact refrigeration unit suitable for a small cold storage is shown; Figure 4 for Figure 1 A front view of a fixing mechanism in a compact refrigeration unit suitable for a small cold storage is shown. A compact refrigeration unit suitable for a small cold storage comprises a mounting seat 1, a positioning seat 2 is fixedly connected to the top of the mounting seat 1, a compressor 3 is movably sleeved on the top of the positioning seat 2, a threaded column 4 is movably sleeved on the top of the positioning seat 2, an extrusion sleeve 5 is sleeved on the external thread of the threaded column 4, an anti-slip sleeve 6 is fixedly sleeved on the top of the positioning seat 2, a delivery pipe 7 is fixedly sleeved on the side of the compressor 3, a limiting groove 8 is provided on one side of the top of the mounting seat 1, an evaporator 9 is movably sleeved inside the limiting groove 8, a fixing mechanism 10 is arranged on the side of the mounting seat 1, a limiting mechanism 11 is arranged on the front of the evaporator 9, a discharge mechanism 12 is arranged on the side of the evaporator 9, a sliding ball 13 is movably sleeved on the bottom of the inner cavity of the limiting groove 8, and a supporting mechanism 14 is arranged at the bottom of the mounting seat 1.

[0025] The extrusion sleeve 5 is tightly squeezed on the top of the compressor 3, and the extrusion sleeve 5 and the positioning seat 2 are symmetrically distributed with the compressor 3 as the symmetry axis; by setting the extrusion sleeve 5, when the refrigerator is installed, multiple compressors 3 are sleeved on the top of the positioning seat 2, and the threaded column 4 is rotated at this time, so that the threaded column 4 can drive the extrusion sleeve 5 to be tightly squeezed on the top of the multiple compressors 3, so that the multiple compressors 3 can be fixed on the top of the mounting seat 1, thereby achieving the effect of unified fixing of multiple refrigerators, thereby avoiding the problem of more trouble and labor when installing a large number of refrigerators due to the large size of a single refrigerator, thereby bringing convenience to the installation of multiple refrigerators.

[0026] The anti-slip sleeve 6 is movably sleeved on the outside of the compressor 3, and the material of the anti-slip sleeve 6 is rubber material; by setting the anti-slip sleeve 6, when multiple compressors 3 are squeezed and fixed, the anti-slip sleeve 6 can greatly improve the friction between the compressor 3 and the positioning seat 2, thereby avoiding the problem that the positioning seat 2 is relatively hard and causes damage to the compressor 3 when it is squeezed and fixed, thereby improving the protection effect when the compressor 3 is fixed.

[0027] The fixing mechanism 10 includes a threaded rod 101, which is threadedly sleeved on the side of the mounting base 1, and one end of the threaded rod 101 is movably sleeved with an extrusion plate 102; by setting the fixing mechanism 10, when multiple evaporators 9 need to be installed and fixed, the multiple evaporators 9 are movably sleeved inside the limiting groove 8, and at this time, the threaded rod 101 is rotated so that the threaded rod 101 can drive the extrusion plate 102 to move horizontally, and then tightly squeezed on the bottom of the side of the multiple evaporators 9, so that the multiple evaporators 9 can be squeezed and fixed inside the limiting groove 8, thereby facilitating the installation and fixation of the multiple evaporators 9.

[0028] The limiting mechanism 11 includes a limiting block 111, which is fixedly connected to the front side of the evaporator 9, and a shockproof plate 112 is fixedly connected to the front side of the limiting block 111; by setting the limiting mechanism 11, when multiple evaporators 9 are installed and fixed, the limiting block 111 can limit the spacing between the multiple evaporators 9, thereby avoiding the problem of reduced heat dissipation effect of the evaporator 9 when multiple evaporators 9 are closely fitted, thereby improving the stability of heat dissipation when the evaporator 9 is working.

[0029] The discharge mechanism 12 includes an exhaust hood 121, which is fixedly sleeved on the side of the evaporator 9. A rotating motor 122 is fixedly installed inside the exhaust hood 121, and a fan blade 123 is fixedly sleeved on the output shaft of the rotating motor 122. By setting the discharge mechanism 12, when the refrigerator is working for cooling, the rotating motor 122 is started, so that the rotating motor 122 can drive the fan blade 123 to rotate rapidly, and then the fan blade 123 can drive the low-temperature gas inside the evaporator 9 to flow rapidly, thereby improving the refrigeration speed of the refrigerator, that is, improving the working efficiency of the refrigerator.

[0030] There are several sliding balls 13, and several sliding balls 13 are evenly distributed at the bottom of the inner cavity of the limiting groove 8; by setting the sliding balls 13, when the evaporator 9 is installed and fixed, multiple evaporators 9 are sleeved inside the limiting groove 8. At this time, the sliding balls 13 can support the moving evaporator 9, thereby avoiding the problem that the evaporator 9 is heavy and causes the evaporator 9 to rub against the bottom of the inner cavity of the limiting groove 8 when moving, thereby improving the smoothness of the evaporator 9 when moving, which brings convenience to the installation of the evaporator 9.

[0031] The support mechanism 14 includes a support frame 141, which is fixedly connected to the bottom of the mounting base 1, and the internal thread of the support frame 141 is sleeved with a bolt 142; by setting the support mechanism 14, when the refrigeration unit is fixed, the bolt 142 is rotated so that the bolt 142 can fix the support frame 141 on the ground, so that the support frame 141 can support the mounting base 1, that is, support the refrigeration unit, thereby avoiding the problem of corrosion to the refrigeration unit when the ground is relatively wet, thereby improving the protection effect of the compact refrigeration unit.

[0032] The working principle of a compact refrigeration unit suitable for a small cold storage provided by the utility model is as follows:

[0033] The first step: first, when installing the refrigerator, multiple compressors 3 are sleeved on the top of the positioning seat 2. At this time, the threaded column 4 is rotated so that the threaded column 4 can drive the extrusion sleeve 5 to be tightly squeezed on the top of the multiple compressors 3, so that the multiple compressors 3 can be fixed on the top of the mounting seat 1, thereby achieving the effect of unified fixation of multiple refrigerators, thereby avoiding the problem that the large volume of a single refrigerator causes the installation of a large number of refrigerators to be more troublesome and laborious, thereby bringing convenience to the installation of multiple refrigerators. When multiple compressors 3 are squeezed and fixed, the anti-slip sleeve 6 can greatly increase the friction between the compressor 3 and the positioning seat 2, thereby avoiding the problem that the positioning seat 2 is relatively hard, causing damage to the compressor 3 when it is squeezed and fixed, thereby improving The protective effect of the compressor 3 when being fixed is improved. When multiple evaporators 9 need to be installed and fixed, the multiple evaporators 9 are movably sleeved inside the limiting groove 8. At this time, the threaded rod 101 is rotated so that the threaded rod 101 can drive the extrusion plate 102 to move horizontally, and then tightly squeeze the bottom of the side of the multiple evaporators 9, so that the multiple evaporators 9 can be squeezed and fixed inside the limiting groove 8, which brings convenience to the installation and fixation of the multiple evaporators 9. When installing and fixing the multiple evaporators 9, the limiting block 111 can limit the spacing between the multiple evaporators 9, thereby avoiding the problem of reduced heat dissipation effect of the evaporator 9 when the multiple evaporators 9 are closely fitted, thereby improving the stability of heat dissipation when the evaporator 9 is working;

[0034] Step 2: When the refrigerator is working to cool, start the rotating motor 122 so that the rotating motor 122 can drive the fan blades 123 to rotate quickly, and then the fan blades 123 can drive the low-temperature gas inside the evaporator 9 to flow quickly, thereby improving the refrigeration speed of the refrigerator, that is, improving the working efficiency of the refrigerator. When installing and fixing the evaporator 9, multiple evaporators 9 are sleeved inside the limiting groove 8. At this time, the sliding ball 13 can support the moving evaporator 9, thereby avoiding the problem that the evaporator 9 is heavy and causes the evaporator 9 to rub against the bottom of the inner cavity of the limiting groove 8 when moving, thereby improving the smoothness of the evaporator 9 when moving, that is, bringing convenience to the installation of the evaporator 9. When fixing the refrigeration unit, rotate the bolt 142 so that the bolt 142 can fix the support frame 141 on the ground, so that the support frame 141 can support the mounting base 1, that is, support the refrigeration unit, thereby avoiding the problem of corrosion to the refrigeration unit when the ground is relatively wet, thereby improving the protection effect of the compact refrigeration unit.

[0035] Compared with the related art, the compact refrigeration unit suitable for small cold storage provided by the utility model has the following beneficial effects:

[0036] By setting the extrusion sleeve 5, when installing the refrigerator, multiple compressors 3 are sleeved on the top of the positioning seat 2, and the threaded column 4 is rotated at this time, so that the threaded column 4 can drive the extrusion sleeve 5 to tightly squeeze the top of the multiple compressors 3, so that the multiple compressors 3 can be fixed on the top of the mounting seat 1, thereby achieving the effect of unified fixing of multiple refrigerators, thereby avoiding the problem of more trouble and labor when installing a large number of refrigerators due to the large size of a single refrigerator, thereby bringing convenience to the installation of multiple refrigerators.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A compact refrigeration unit suitable for a small cold storage, comprising a mounting base (1), characterized in that: The top of the mounting seat (1) is fixedly connected to a positioning seat (2), the top of the positioning seat (2) is movably sleeved with a compressor (3), the top of the positioning seat (2) is movably sleeved with a threaded column (4), the external thread of the threaded column (4) is sleeved with an extrusion sleeve (5), the top of the positioning seat (2) is fixedly sleeved with an anti-slip sleeve (6), the side of the compressor (3) is fixedly sleeved with a delivery pipe (7), a limiting groove (8) is provided on one side of the top of the mounting seat (1), an evaporator (9) is movably sleeved inside the limiting groove (8), a fixing mechanism (10) is provided on the side of the mounting seat (1), a limiting mechanism (11) is provided on the front of the evaporator (9), a discharge mechanism (12) is provided on the side of the evaporator (9), a sliding ball (13) is movably sleeved at the bottom of the inner cavity of the limiting groove (8), and a supporting mechanism (14) is provided at the bottom of the mounting seat (1).

2. A compact refrigeration unit suitable for a small cold storage according to claim 1, characterized in that: The extrusion sleeve (5) is tightly pressed on the top of the compressor (3), and the extrusion sleeve (5) and the positioning seat (2) are symmetrically distributed with the compressor (3) as the symmetry axis.

3. A compact refrigeration unit suitable for a small cold storage according to claim 1, characterized in that: The anti-slip sleeve (6) is movably sleeved on the outside of the compressor (3), and the anti-slip sleeve (6) is made of rubber material.

4. A compact refrigeration unit suitable for a small cold storage according to claim 1, characterized in that: The fixing mechanism (10) comprises a threaded rod (101), the threaded rod (101) being threadably sleeved on a side surface of the mounting seat (1), and one end of the threaded rod (101) being movably sleeved with an extrusion plate (102).

5. A compact refrigeration unit suitable for a small cold storage according to claim 1, characterized in that: The limiting mechanism (11) comprises a limiting block (111), the limiting block (111) being fixedly connected to the front side of the evaporator (9), and a shockproof plate (112) being fixedly connected to the front side of the limiting block (111).

6. A compact refrigeration unit suitable for a small cold storage according to claim 1, characterized in that: The discharge mechanism (12) comprises an exhaust hood (121), the exhaust hood (121) being fixedly sleeved on the side of the evaporator (9), a rotating motor (122) being fixedly mounted inside the exhaust hood (121), and a fan blade (123) being fixedly sleeved on the output shaft of the rotating motor (122).

7. A compact refrigeration unit suitable for a small cold storage according to claim 1, characterized in that: The number of the sliding balls (13) is several, and the several sliding balls (13) are evenly distributed at the bottom of the inner cavity of the limiting groove (8).

8. A compact refrigeration unit suitable for a small cold storage according to claim 1, characterized in that: The support mechanism (14) comprises a support frame (141), the support frame (141) being fixedly connected to the bottom of the mounting seat (1), and the internal thread of the support frame (141) being sleeved with a bolt (142).

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