Refrigerating unit mounting rack convenient to overhaul and used for environment-friendly refrigerating system

Abstract

The refrigerating unit mounting rack comprises an outer rack body and an inner rack body, the outer rack body is in fastening fit with a mounting plane through a fastener, an opening is formed in one side of the outer rack body, the inner rack body is embedded into the outer rack body from the opening, and the inner rack body is fixedly connected with the inner rack body. The inner frame is detachably matched with the inner side of the outer frame in a sliding and limiting mode through a sliding mechanism, and a limiting plate is detachably arranged at the opening. A mounting opening is formed in one side of the inner frame, a traction ring is arranged on the side, close to the mounting opening, of the inner frame, and a plurality of universal wheels are arranged at the bottom of the inner frame; a guide block made of magnetic materials is arranged outside the side, away from the mounting opening, of the inner frame, a magnet is arranged inside the side, away from the opening, of the outer frame, and the magnet and the guide block are detachably and fixedly matched in a magnetic attraction mode. The device is convenient to move, mount and dismount, and shortens the shutdown time caused by maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a refrigeration unit mounting frame for an environmentally friendly refrigeration system which is convenient for maintenance. Background Art

[0002] Some failures may occur in the refrigeration system during operation, and the refrigeration unit needs to be shut down for inspection or replacement. Existing refrigeration units are generally installed on the installation plane through fasteners, and are generally inspected on the spot during inspection. When replacement is required, it is very troublesome and requires the use of lifting equipment;

[0003] On the other hand, the above process is not only complicated but also time-consuming, which can easily cause the refrigeration equipment to be shut down for too long. Utility Model Content

[0004] The utility model provides a refrigeration unit installation frame for an environmentally friendly refrigeration system which is convenient for maintenance, aiming to solve the problem that the refrigeration unit is difficult to move after installation and has a long downtime during maintenance.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A refrigeration unit mounting frame for an environmentally friendly refrigeration system that is easy to repair, comprising an outer frame and an inner frame, wherein the outer frame is fastened to a mounting plane by a fastener, an opening is provided on one side of the outer frame, the inner frame is embedded in the outer frame from the opening, and the inner frame is detachably slidably limitedly matched with the inner side of the outer frame by a sliding mechanism, and a limit plate is detachably provided at the opening;

[0007] A mounting opening is provided on one side of the inner frame, a traction ring is provided on the inner frame near the mounting opening, and a plurality of universal wheels are provided at the bottom of the inner frame;

[0008] A guide block made of magnetic material is provided on the outside of the inner frame away from the installation opening, and a magnet is provided on the inside of the outer frame away from the opening, and the magnet and the guide block are detachably fixed by magnetic attraction. Preferably, the outer frame includes a first fence frame arranged in a square ring shape, one side of the first fence frame is vacant to form an opening, and the bottoms of the two sides of the first fence frame symmetrically about the opening are both provided with fixing seats extending outward, and the fixing seats are both fastened to the installation plane by fasteners, and the magnet is arranged at the inner middle position of the side of the first fence frame opposite to the opening.

[0009] As a more preferred embodiment, the first fence frame and the fixing seat are integrally formed.

[0010] Furthermore, L-shaped limit blocks are provided on the outer sides of the first fence frames on both sides of the opening. The limit blocks do not block the sliding mechanism. The limit blocks on both sides are arranged relative to each other at right angles facing outwards, and the right-angled parts of the limit blocks on both sides cooperate to form a limit groove at the opening. The limit groove is located on the outer side of the opening, and a limit plate is detachably embedded in the limit groove. The opening is sealed by the limit plate.

[0011] Preferably, the inner frame includes a mounting plate, a second fence frame arranged in a square ring shape is provided on the top of the mounting plate, one side of the second fence frame is vacant to form a mounting opening, the refrigeration unit is fixedly mounted on the mounting plate through the mounting opening, the universal wheel is provided at the bottom of the mounting plate, the traction ring is provided on the mounting plate close to the mounting opening, and the guide block is provided at the outer middle position on one side of the second fence frame opposite to the mounting opening.

[0012] More preferably, the mounting plate is integrally formed with the second fence frame.

[0013] Preferably, the installation port and the opening face the same side.

[0014] Preferably, the sliding mechanism includes a slider and a slide groove. The sliders are respectively arranged on the outside of the second fence frame on both sides of the installation opening of the inner frame, and the sliders are symmetrically arranged about the installation opening. The slide grooves are respectively arranged on the inside of the first fence frame on both sides of the opening of the outer frame, and the slide grooves are symmetrically arranged about the opening. The sliders correspond to the slide grooves one by one, and the sliders are embedded in the corresponding slide grooves to form a sliding limit fit.

[0015] As a more preferred embodiment, when the inner frame is completely embedded in the outer frame, the sliding block is just completely embedded in the corresponding sliding groove, and the magnet and the guide block form a magnetically fixed fit.

[0016] Beneficial effects of the utility model:

[0017] 1. The utility model sets an inner frame and an outer frame. The inner frame can be moved by a traction ring and a universal wheel. The inner frame and the outer frame slide together and can be completely inserted into the outer frame. When working, the inner frame is fixed in the outer frame and can be easily removed when disassembled, which is convenient for maintenance.

[0018] 2. When the utility model needs to be disassembled, the inner frame of the old refrigeration unit can be taken out and a new inner frame of the refrigeration unit can be installed to shorten the downtime. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the installation of the utility model;

[0020] Figure 2 It is a disassembly stereoscopic schematic diagram of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the bottom of the inner frame of the utility model;

[0022] In the figure: 1, external frame; 101, first fence frame; 102, fixed seat;

[0023] 2. Inner frame; 201. Mounting plate; 202. Second fence frame;

[0024] 3. Sliding mechanism; 301. Sliding block; 302. Sliding groove;

[0025] 4. Opening; 5. Mounting opening; 6. Guide block; 7. Limiting groove; 8. Limiting plate; 9. Magnet; 10. Traction ring; 11. Universal wheel; 12. Fastener; 13. Limiting block. DETAILED DESCRIPTION

[0026] As follows, embodiments are further described with reference to the accompanying drawings.

[0027] like Figure 1~Figure 3 As shown, as a preferred embodiment 1, a refrigeration unit mounting frame for an environmentally friendly refrigeration system that is easy to repair includes an outer frame 1 and an inner frame 2, wherein the outer frame 1 is fastened to a mounting plane by a fastener 12, an opening 4 is provided on one side of the outer frame 1, the inner frame 2 is embedded in the outer frame 1 from the opening 4, and the inner frame 2 is detachably slidably limited with the inner side of the outer frame 1 by a sliding mechanism 3, and a limit plate 8 is detachably provided at the opening 4;

[0028] A mounting opening 5 is provided on one side of the inner frame 2, a traction ring 10 is provided on the inner frame 2 near the mounting opening 5, and a plurality of universal wheels 11 are provided at the bottom of the inner frame 2;

[0029] A guide block 6 made of magnetic material is provided on the outside of the inner frame 2 away from the installation opening 5, and a magnet 9 is provided on the inside of the outer frame 1 away from the opening 4. The magnet 9 is detachably fixedly matched with the guide block 6 by magnetic attraction.

[0030] Embodiment 1 provides a refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system, comprising an outer frame 1 and an inner frame 2 used as a set, the outer frame 1 being fixed on a plane by fasteners 12 as an external fixed structure, and the inner frame 2 being movable by universal wheels 11 as an internal movable structure, the brake unit being mounted on the inner frame 2, when in use, the inner frame 2 is moved to the opening 4 by a traction mechanism through a traction ring 10, and is slid into the outer frame 1 through the opening 4 by a sliding mechanism 3, so that the inner frame 2 forms a sliding limit fit with the outer frame 1, until the inner frame 2 is completely moved into the outer frame 1, the guide block 6 forms a magnetic fit with the magnet 9 to complete the fixation of the head, the sliding mechanisms 3 on both sides form a limit fit on both sides, and the opening 4 at the tail is blocked by a limit plate 8 to complete the fixation of the inner frame 2 as a whole;

[0031] When the refrigeration unit fails and needs to be repaired or replaced, the limit plate 8 is opened to expose the traction ring 10, which is then connected to the traction mechanism. The inner frame 2 carrying the refrigeration unit can be pulled out along the sliding mechanism 3. After it is completely removed, the inner frame 2 with the new refrigeration unit installed can be slid in again, ensuring that the suspension time of operation is short and replacement and maintenance are convenient. In the subsequent work, the replaced refrigeration unit can be synchronously repaired to improve the efficiency of the repair and minimize the impact on the normal refrigeration process.

[0032] As a preferred embodiment 2, the outer frame 1 includes a first fence frame 101 arranged in a square ring shape, one side of the first fence frame 101 is vacant to form an opening 4 to facilitate the entry of the inner frame 2, and the bottoms of the two sides of the first fence frame 101 symmetrically about the opening 4 are provided with outwardly extending fixing seats 102, and the fixing seats 102 are fastened to the installation plane through fasteners 12 to ensure the fixation of the first fence frame 101 and prevent the outer frame 1 from moving during the disassembly and installation of the inner frame 2 to affect the normal refrigeration operation. The magnet 9 is arranged in the inner middle position of the side of the first fence frame 101 opposite to the opening 4 to facilitate docking with the guide block 6.

[0033] As a preferred embodiment 3, the first fence frame 101 and the fixing seat 102 are integrally formed to ensure the overall stability of the device and facilitate the fixation of the external frame 1.

[0034] As a preferred embodiment 4, L-shaped limit blocks 13 are provided on the outer sides of the first fence frame 101 on both sides of the opening 4. The limit blocks 13 do not block the sliding mechanism 3. The limit blocks 13 on both sides are arranged relative to each other at right angles facing outwards. One right-angled side of the limit block 13 is fixedly matched with the outer side of the first fence frame 101 on the side of the opening 4, and the other right-angled side is located on the outer side of the opening 4 and parallel to the opening 4. The right-angled parts of the limit blocks 13 on both sides cooperate to form a limit groove 7 at the opening 4. The limit groove 7 is located on the outer side of the opening 4. A limit plate 8 is detachably embedded in the limit groove 7. The opening 4 is sealed by the limit plate 8 to ensure that the tail of the inner frame 2 is fixed after installation to prevent it from falling out.

[0035] As a preferred embodiment 5, the inner frame 2 includes a mounting plate 201, a second fence frame 202 arranged in a square ring shape is provided on the top of the mounting plate 201, one side of the second fence frame 202 is vacant to form a mounting port 5, the refrigeration unit is fixedly mounted on the mounting plate 201 through the mounting port 5, the universal wheel 11 is provided at the bottom of the mounting plate 201, the traction ring 10 is provided on the mounting plate 201 close to the side of the mounting port 5, and the guide block 6 is provided at the outer middle position of the side of the second fence frame 202 opposite to the mounting port 5, so as to facilitate movement and traction.

[0036] As a preferred embodiment 6, the mounting plate 201 and the second fence frame 202 are integrally formed to ensure the overall stability of the device.

[0037] As a preferred embodiment 7, the installation port 5 and the opening 4 face the same side to facilitate movement and installation.

[0038] As a preferred embodiment 8, the sliding mechanism 3 includes a slider 301 and a slide groove 302. The sliders 301 are respectively arranged on the outside of the second fence frame 202 on both sides of the installation port 5 of the inner frame 2, and the sliders 301 are symmetrically arranged about the installation port 5. The slide grooves 302 are respectively arranged on the inside of the first fence frame 101 on both sides of the opening 4 of the outer frame 1, and the slide grooves 302 are symmetrically arranged about the opening 4. The sliders 301 correspond to the slide grooves 302 one by one. The sliders 301 are embedded in the corresponding slide grooves 302 to form a sliding limit fit, which facilitates the directional sliding of the inner frame 2 in the outer frame 1 and performs limit fit on both sides of the inner frame 2.

[0039] As a preferred embodiment 9, when the inner frame 2 is completely embedded in the outer frame 1, the slider 301 is just completely embedded in the corresponding slide groove 302, and the magnet 9 and the guide block 6 form a magnetic fixation to ensure that the inner frame 2 completely enters the outer frame 1. At the same time, the head and both sides can be limited to a certain extent, which is convenient for the subsequent installation of the limiting plate 8.

[0040] As a preferred embodiment 10, there are six universal wheels 11, which are arranged in two rows symmetrically about the middle position of the mounting plate 201, and the three universal wheels 11 in each row are arranged at equal intervals to ensure stability and facilitate movement.

[0041] The working principle of this utility model:

[0042] The utility model provides a refrigeration unit mounting frame for an environmentally friendly refrigeration system that is easy to overhaul, comprising an outer frame 1 and an inner frame 2 used as a set, the outer frame 1 being fixed on a plane by a fastener 12 as an external fixed structure, and the inner frame 2 being movable by a universal wheel 11 as an internal movable structure, a brake unit being mounted on the inner frame 2, when in use, the inner frame 2 is moved to an opening 4 by a traction mechanism through a traction ring 10, and is slid into the outer frame 1 through the opening 4 by a sliding mechanism 3, so that the inner frame 2 forms a sliding limit fit with the outer frame 1, until the inner frame 2 is completely moved into the outer frame 1, a guide block 6 forms a magnetic attraction fit with a magnet 9 to complete the fixation of the head, the sliding mechanisms 3 on both sides form a limit fit on both sides, and the opening 4 at the tail is blocked by a limit plate 8 to complete the fixation of the inner frame 2 as a whole;

[0043] When the refrigeration unit fails and needs to be repaired or replaced, the limit plate 8 is opened to expose the traction ring 10, which is then connected to the traction mechanism. The inner frame 2 carrying the refrigeration unit can be pulled out along the sliding mechanism 3. After it is completely removed, the inner frame 2 with the new refrigeration unit installed can be slid in again, ensuring that the suspension time of operation is short and replacement and maintenance are convenient. In the subsequent work, the replaced refrigeration unit can be synchronously repaired to improve the efficiency of the repair and minimize the impact on the normal refrigeration process.

Claims

1. A refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system, characterized in that: The invention comprises an outer frame (1) and an inner frame (2), wherein the outer frame (1) is fastened to a mounting plane via a fastener (12), an opening (4) is provided on one side of the outer frame (1), the inner frame (2) is embedded in the outer frame (1) from the opening (4), and the inner frame (2) is detachably slidably limitedly matched with the inner side of the outer frame (1) via a sliding mechanism (3), and a limit plate (8) is detachably provided at the opening (4); A mounting opening (5) is provided on one side of the inner frame (2), a traction ring (10) is provided on the inner frame (2) near the mounting opening (5), and a plurality of universal wheels (11) are provided at the bottom of the inner frame (2); A guide block (6) made of a magnetic material is provided on the outside of the inner frame (2) at a side away from the installation opening (5), and a magnet (9) is provided on the inside of the outer frame (1) at a side away from the opening (4). The magnet (9) and the guide block (6) are detachably fixed by magnetic attraction.

2. The refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system according to claim 1, characterized in that: The outer frame (1) comprises a first fence frame (101) arranged in a square ring shape, one side of the first fence frame (101) is vacant to form an opening (4), the bottom of the first fence frame (101) on both sides symmetrical to the opening (4) are provided with outwardly extending fixing seats (102), the fixing seats (102) are fastened to the mounting plane by fasteners (12), and the magnet (9) is arranged at an inner middle position of a side of the first fence frame (101) opposite to the opening (4).

3. The refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system according to claim 2, characterized in that: The first fence frame (101) and the fixing seat (102) are integrally formed.

4. The refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system according to claim 3, characterized in that: L-shaped limit blocks (13) are provided on the outer sides of the first fence frame (101) on both sides of the opening (4); the limit blocks (13) do not block the sliding mechanism (3); the limit blocks (13) on both sides are arranged relative to each other at right angles facing outwards; and the right-angled parts of the limit blocks (13) on both sides cooperate to form a limit groove (7) at the opening (4); the limit groove (7) is located on the outer side of the opening (4); a limit plate (8) is detachably embedded in the limit groove (7); and the opening (4) is sealed by the limit plate (8).

5. The refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system according to claim 1, characterized in that: The inner frame (2) comprises a mounting plate (201), a second enclosure frame (202) arranged in a square ring shape is provided on the top of the mounting plate (201), one side of the second enclosure frame (202) is vacant to form a mounting opening (5), the refrigeration unit is fixedly mounted on the mounting plate (201) through the mounting opening (5), a universal wheel (11) is provided at the bottom of the mounting plate (201), a traction ring (10) is provided on the mounting plate (201) on a side close to the mounting opening (5), and a guide block (6) is provided at an outer middle position on a side of the second enclosure frame (202) opposite to the mounting opening (5).

6. The refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system according to claim 5, characterized in that: The mounting plate (201) and the second fence frame (202) are integrally formed.

7. The refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system according to claim 1, characterized in that: The installation opening (5) and the opening (4) face the same side.

8. The refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system according to claim 1, characterized in that: The sliding mechanism (3) comprises a slider (301) and a slide groove (302); the sliders (301) are respectively arranged on the outside of the second fence frame (202) on both sides of the installation opening (5) of the inner frame (2), and the sliders (301) are symmetrically arranged with respect to the installation opening (5); the slide grooves (302) are respectively arranged on the inside of the first fence frame (101) on both sides of the opening (4) of the outer frame (1), and the slide grooves (302) are symmetrically arranged with respect to the opening (4); the sliders (301) correspond to the slide grooves (302) one by one, and the sliders (301) are embedded in the corresponding slide grooves (302) to form a sliding limit fit.

9. The refrigeration unit mounting frame for easy maintenance of an environmentally friendly refrigeration system according to claim 8, characterized in that: When the inner frame (2) is completely embedded in the outer frame (1), the sliding block (301) is just completely embedded in the corresponding sliding groove (302), and the magnet (9) and the guide block (6) form a magnetic attraction fixed fit.

Images