Refrigeration equipment outdoor unit convenient to mount and dismount

Abstract

The utility model discloses a refrigeration equipment outdoor unit convenient to mount and dismount, and relates to the technical field of refrigeration equipment. A protective door is rotatably mounted at one end of the shell through hinges, a top plate is fixedly connected to the top of the shell, a connecting plate is slidably mounted between the shell and the top plate, a side plate is slidably connected between the shell on one side of the connecting plate and the top plate, and a connecting part for driving the side plate and the connecting plate to move simultaneously is arranged in the shell. Limiting components used for limiting the side plates and the connecting plates correspondingly are arranged on the two sides of the top of the top plate. After the limiting block is separated from the connecting frame, the connecting plate or the side plate can be synchronously driven to move towards the other side or one side by independently pulling the side plate or the connecting plate towards one side or the other side and arranging the connecting part, so that the operation steps are reduced, a user can conveniently and quickly mount and dismount the equipment outdoor unit, and the use safety of the equipment outdoor unit is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to an external unit of refrigeration equipment which is easy to install and disassemble. Background Art

[0002] Refrigeration equipment refers to equipment mainly used for refrigerating crew food, refrigerating various types of cargo and air conditioning in cabins in summer. Its structure generally includes an external unit and internal electrical equipment.

[0003] After long-term use, the external unit of the refrigeration equipment needs to be disassembled to facilitate maintenance of the internal electrical equipment to ensure that the refrigeration equipment can operate normally.

[0004] The external unit of the refrigeration equipment in the prior art is generally formed by bolts or welding, which is inconvenient to disassemble and install the external unit, thereby affecting the maintenance effect of the refrigeration equipment. Utility Model Content

[0005] The purpose of the utility model is to provide an external unit of a refrigeration device which is easy to install and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An external unit of a refrigeration device that is easy to install and disassemble comprises an outer shell; a protective door is rotatably installed at one end of the outer shell through a hinge, a top plate is fixedly connected to the top of the outer shell, a connecting plate is slidably installed between the outer shell and the top plate, a side plate is slidably connected between the outer shell and the top plate on one side of the connecting plate, a connecting component for driving the side plate and the connecting plate to move simultaneously is arranged inside the outer shell, and limiting components for limiting the side plate and the connecting plate respectively are arranged on both sides of the top of the top plate.

[0008] After the limit block is separated from the connecting frame, the user manually pulls the side plate to one side, and drives the first convex strip to move to one side, and at the same time can drive the first conveyor belt to move to one side. While the first conveyor belt is moving, it can drive the second conveyor belt to move to the other side, and then can drive the second convex strip to move to the other side, thereby automatically driving the connecting plate to move to the other side, so as to quickly disassemble the external unit of the equipment, thereby reducing the operation steps and improving work efficiency, so that the user can perform maintenance on the electrical equipment installed in the equipment. After the maintenance work is completed, by pushing the side plate to the other side, the connecting component can be used again to drive the connecting plate to move to one side at the same time, so as to quickly install the external unit and improve work efficiency; the user can also pull the connecting plate to the other side or push the connecting plate to one side, and simultaneously drive the side plate to move, so as to facilitate the installation and disassembly of the external unit.

[0009] A further improvement of the technical solution of the utility model is that: the connecting component includes a pair of rollers, each of which is rotatably connected to the inner wall of the outer shell, the outer sleeves of the two rollers are provided with a first conveyor belt, a plurality of first convex strips are fixedly installed on the bottom of the side plate, the outer surface of the first conveyor belt is provided with a plurality of protrusions, each of the first convex strips is respectively meshed with two of the protrusions, a pair of roller shafts are rotatably installed on the inner wall of the outer shell on the other side of the first conveyor belt, the outer sleeves of the two roller shafts are provided with a second conveyor belt, a plurality of second convex strips are fixedly installed on the bottom of the connecting plate, the outer surface of the second conveyor belt is provided with a plurality of gear blocks, each of the second convex strips is respectively meshed with two of the gear blocks, and the protrusions of the first conveyor belt are meshed with the gear blocks of the second conveyor belt.

[0010] The above technical solution is adopted. In this solution, by setting a connecting component, the connecting plate or the side plate can be synchronously driven to move during the process of moving the side plate or the connecting plate, thereby reducing the operation steps and facilitating the installation and disassembly of the external unit.

[0011] A further improvement of the technical solution of the utility model is that a limit plate is fixedly installed inside the outer shell between each roller, and the top and bottom of the limit plate are both in contact with the inner wall of the first conveyor belt; a fixing plate is fixedly installed inside the outer shell between each roller shaft, and the top and bottom of the fixing plate are both in contact with the inner wall of the second conveyor belt.

[0012] The above technical solution is adopted. In this solution, the first conveyor belt can be supported by installing a limit block, and the second conveyor belt can be supported by installing a fixing plate, thereby ensuring that the first conveyor belt and the second conveyor belt can be used normally.

[0013] A further improvement of the technical solution of the utility model is that: the limiting component includes a pair of movable plates, a pair of limiting blocks are slidably installed inside the top plate, a pair of connecting frames are fixedly installed on the inner sides of the side plates and the connecting plates, the top of each limiting block is fixedly connected to each movable plate, a pair of first springs are fixedly installed inside the top plate, and each first spring is fixedly connected to the top of each limiting block, a number of blocks are slidably installed on both sides of the top of the top plate through a number of second springs, each block is respectively fitted with the top and inner side of each movable plate, and every two blocks are fixedly connected through a toggle plate.

[0014] The above-mentioned technical solution is adopted. In this solution, each block can be respectively clamped on the top of the movable plate by the elastic force of the second spring itself, so that the limit block can be pushed into the interior of the connecting frame, and then the position of the side plate and the connecting plate at the bottom of the top plate can be limited, thereby realizing the installation of the side plate and the connecting plate. By pushing the block inward, and then using the elastic force of the first spring itself to pull the limit block upward, the limit block is separated from the interior of the connecting frame, so as to facilitate the subsequent movement of the side plate and the connecting plate to the outside.

[0015] A further improvement of the technical solution of the utility model is that a T-shaped block is fixedly installed at the bottom of each stopper, and each T-shaped block is slidably connected to the inside of the top plate.

[0016] The above technical solution is adopted. In this solution, the sliding trajectory of the stopper on the top of the top plate can be guided and limited by installing a T-shaped block, ensuring that the stopper can maintain linear movement and preventing the stopper from detaching from the top plate.

[0017] A further improvement of the technical solution of the utility model is that a plurality of fixing frames are fixedly installed on one side of the inner end of the connecting plate, a plurality of fixing blocks are fixedly connected to the other side of the inner end of the side plate, a card block is fixedly installed on the other side of each fixing block, and each card block is respectively embedded in the interior of each fixing frame.

[0018] By adopting the above technical solution, in this solution, the fixing block can be connected to the fixing frame by inserting the card block into the inside of the fixing frame, thereby ensuring that the side panel and the connecting plate are completely aligned, so as to facilitate the installation operation of the side panel and the connecting plate.

[0019] A further improvement of the technical solution of the utility model is that a pair of sliding blocks are fixedly installed on the top of the side plate and the connecting plate, and each sliding block is slidably connected to the inner wall of the top plate.

[0020] The above technical solution is adopted. In this solution, the sliding trajectories of the side panels and the connecting panels can be guided and limited respectively by installing sliders, thereby ensuring that the side panels and the connecting panels can maintain linear movement, further facilitating the installation operation of the side panels and the connecting panels.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides an outdoor unit of a refrigeration device which is easy to install and disassemble. After the limit block is separated from the connecting frame, the side panel is pulled to one side or the connecting panel is pulled to the other side, and the connecting component is used to synchronously drive the connecting panel to move to the other side or the side panel to move to one side. There is no need for the user to move the connecting panel or the side panel separately, thereby reducing the operation steps, so as to facilitate the rapid disassembly of the outdoor unit of the device. By pushing the side panel to the other side or the connecting panel to one side, the connecting component is used to synchronously drive the connecting panel to move to one side or the side panel to move to the other side, so that the side panel and the connecting panel are fitted together, and then the limit block is inserted into the connecting frame, thereby realizing the rapid installation of the side panel and the connecting panel, and improving the work efficiency.

[0023] 2. The utility model provides an external unit of a refrigeration device that is easy to install and disassemble. Through the cooperation between the first spring and the second spring, the limit block and the connecting frame can be quickly connected or separated, which further facilitates the installation and disassembly of the side panel and the connecting plate, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a three-dimensional diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the partial structure of the shell section of the utility model;

[0027] Figure 3 It is a schematic diagram of the partial structure of the top plate section of the utility model;

[0028] Figure 4 It is a schematic diagram of the partial explosion structure of the top plate section of the utility model;

[0029] Figure 5 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 6 For the utility model Figure 3 Enlarged structural diagram at B in the middle.

[0031] In the figure: 1. shell; 2. top plate; 3. protective door; 4. side plate; 401. first convex strip; 402. fixed block; 403. clamping block; 5. connecting plate; 501. fixed frame; 502. second convex strip; 6. connecting component; 601. first conveyor belt; 602. limit plate; 603. roller; 604. second conveyor belt; 605. fixed plate; 606. roller; 7. limit component; 701. movable plate; 702. limit block; 703. first spring; 704. stop block; 705. second spring; 706. toggle plate; 707. T-block; 708. connecting frame; 8. slider. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the embodiments:

[0033] Example 1

[0034] like Figure 2 , Figure 4 and Figure 5As shown, the utility model provides an external unit of a refrigeration device that is easy to install and disassemble, including a shell 1; a protective door 3 is rotatably installed at one end of the shell 1 through a hinge, a top plate 2 is fixedly connected to the top of the shell 1, a connecting plate 5 is slidably installed between the shell 1 and the top plate 2, a side plate 4 is slidably connected between the shell 1 and the top plate 2 on one side of the connecting plate 5, a connecting component 6 for driving the side plate 4 and the connecting plate 5 to move simultaneously is provided inside the shell 1, and limiting components 7 for limiting the side plate 4 and the connecting plate 5 are provided on both sides of the top of the top plate 2, and the connecting component 6 includes a pair of rollers 603, each of which is rotatably connected to the inner wall of the shell 1, and the outer peripheries of the two rollers 603 are provided with a first conveyor belt 601, and a plurality of first convex strips 401 are fixedly installed at the bottom of the side plate 4, and a plurality of protrusions are provided on the outer surface of the first conveyor belt 601, each of which has a plurality of protrusions, and each of the first convex strips 401 has a plurality of protrusions. 01 are respectively meshed with two of the protrusions, a pair of rollers 606 are rotatably installed on the inner wall of the shell 1 on the other side of the first conveyor belt 601, and the outer periphery of the two rollers 606 is provided with a second conveyor belt 604, a plurality of second protrusions 502 are fixedly installed on the bottom of the connecting plate 5, and a plurality of gear blocks are arranged on the outer surface of the second conveyor belt 604, each of the second protrusions 502 is respectively meshed with two of the gear blocks, the protrusions of the first conveyor belt 601 are meshed with the gear blocks of the second conveyor belt 604, a limiting plate 602 is fixedly installed inside the shell 1 between each roller 603, and the top and bottom of the limiting plate 602 are both in contact with the inner wall of the first conveyor belt 601, a fixing plate 605 is fixedly installed inside the shell 1 between each roller 606, and the top and bottom of the fixing plate 605 are both in contact with the inner wall of the second conveyor belt 604.

[0035] In this embodiment, after separating the limit block 702 from the connecting frame 708, the user manually pulls the side panel 4 to one side, and drives the first convex strip 401 to move to one side, and at the same time can drive the first conveyor belt 601 to move to one side. When the first conveyor belt 601 moves, it can drive the second conveyor belt 604 to move to the other side, and then can drive the second convex strip 502 to move to the other side, so as to automatically drive the connecting plate 5 to move to the other side, so as to quickly disassemble the external unit of the equipment, thereby reducing the operation steps and improving the work efficiency, so as to facilitate the user to perform maintenance on the electrical equipment installed in the equipment. After the maintenance work is completed, by pushing the side panel 4 to the other side, the connecting component 6 can be used again to drive the connecting plate 5 to move to one side at the same time, so as to quickly install the external unit and improve the work efficiency. The user can also pull the connecting plate 5 to the other side or push the connecting plate 5 to one side, and simultaneously drive the side panel 4 to move, so as to facilitate the installation and disassembly of the external unit.

[0036] Example 2

[0037] like Figure 3 , Figure 4 and Figure 6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the limiting component 7 includes a pair of movable plates 701, a pair of limiting blocks 702 are slidably installed inside the top plate 2, a pair of connecting frames 708 are fixedly installed on the inner sides of the side plates 4 and the connecting plates 5, each limiting block 702 is respectively inserted into the interior of each connecting frame 708, the top of each limiting block 702 is respectively fixedly connected to each movable plate 701, a pair of first springs 703 are fixedly installed inside the top plate 2, and each first spring 703 is respectively fixedly connected to the top of each limiting block 702, and a plurality of stoppers 704 are slidably installed on both sides of the top of the top plate 2 through a plurality of second springs 705, each stopper 704 is respectively fitted with the top and inner side of each movable plate 701, and every two stoppers 704 are fixedly connected by a toggle plate 706, and a T-shaped block 707 is fixedly installed at the bottom of each stopper 704, and each T-shaped block 707 is slidably connected to the interior of the top plate 2.

[0038] In this embodiment, each block 704 can be respectively stuck on the top of the movable plate 701 by the elastic force of the second spring 705 itself, so that the limit block 702 can be pushed into the interior of the connecting frame 708, and then the position of the side plate 4 and the connecting plate 5 at the bottom of the top plate 2 can be limited, thereby realizing the installation of the side plate 4 and the connecting plate 5, by pushing the block 704 inward, and then using the elastic force of the first spring 703 itself to pull the limit block 702 upward, so that the limit block 702 is separated from the interior of the connecting frame 708, so as to facilitate the subsequent movement of the side plate 4 and the connecting plate 5 outward, and by installing the T-shaped block 707, the sliding trajectory of the block 704 at the top of the top plate 2 can be guided and limited, ensuring that the block 704 can maintain a straight line movement, and at the same time, it can prevent the block 704 from detaching from the top plate 2.

[0039] Example 3

[0040] like Figure 2 , Figure 3 and Figure 4 As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, a plurality of fixed frames 501 are fixedly installed on one side of the inner end of the connecting plate 5, and a plurality of fixed blocks 402 are fixedly connected on the other side of the inner end of the side plate 4, and a clamping block 403 is fixedly installed on the other side of each fixed block 402, and each clamping block 403 is respectively embedded in the interior of each fixed frame 501, and a pair of sliders 8 are fixedly installed on the top of the side plate 4 and the connecting plate 5, and each slider 8 is slidably connected to the inner wall of the top plate 2.

[0041] In this embodiment, by inserting the card block 403 into the interior of the fixed frame 501, the fixed block 402 can be connected to the fixed frame 501, thereby ensuring that the side panel 4 and the connecting plate 5 are completely aligned, so as to facilitate the installation of the side panel 4 and the connecting plate 5. By installing the slider 8, the sliding trajectories of the side panel 4 and the connecting plate 5 can be guided and limited respectively, thereby ensuring that the side panel 4 and the connecting plate 5 can maintain linear movement, further facilitating the installation of the side panel 4 and the connecting plate 5.

[0042] The working principle of the outdoor unit of the refrigeration equipment which is easy to install and disassemble is described in detail below.

[0043] like Figure 1-Figure 6 As shown, when the external unit needs to be disassembled, the user can push the toggle plate 706 inward to drive the stopper 704 to move inward, and then use the first spring 703 to automatically pull the limit block 702 to separate from the inside of the connecting frame 708. The user then manually pulls the side panel 4 to one side, and uses the first convex strip 401 to drive the first conveyor belt 601 to move to one side, and at the same time can drive the second conveyor belt 604 to move to the other side, so that the second convex strip 502 can be used to simultaneously drive the connecting plate 5 to move to the other side, without the user having to move the connecting plate 5 to the other side alone, thereby reducing the operating steps, so as to quickly disassemble the external unit of the device, improve work efficiency, and facilitate the user to install the device in the device. The electrical equipment is maintained; when the external unit needs to be installed, the user can push the side panel 4 to the other side, and use the connecting component 6 again to synchronously drive the connecting plate 5 to move to one side, so that the side panel 4 and the connecting plate 5 are fitted together, and the user presses the movable plate 701 downward to directly squeeze the stopper 704 inward and insert the limit block 702 into the interior of the connecting frame 708, and then use the second spring 705 to automatically clamp the stopper 704 on the top of the movable plate 701, limit the limit block 702, thereby realizing the installation of the side panel 4 and the connecting plate 5, and improving work efficiency; the user can also move the connecting plate 5 to facilitate the rapid installation and disassembly of the external unit.

[0044] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An external unit of a refrigeration device that is easy to install and disassemble, comprising a housing (1); characterized in that: A protective door (3) is rotatably mounted on one end of the shell (1) via a hinge, a top plate (2) is fixedly connected to the top of the shell (1), a connecting plate (5) is slidably mounted between the shell (1) and the top plate (2), a side plate (4) is slidably connected between the shell (1) and the top plate (2) on one side of the connecting plate (5), a connecting component (6) for driving the side plate (4) and the connecting plate (5) to move simultaneously is arranged inside the shell (1), and limiting components (7) for limiting the side plate (4) and the connecting plate (5) are arranged on both sides of the top of the top plate (2).

2. The refrigeration equipment external unit that is easy to install and disassemble according to claim 1 is characterized in that: The connecting component (6) comprises a pair of rollers (603), each of which is rotatably connected to the inner wall of the outer shell (1), and a first conveyor belt (601) is provided on the outer periphery of the two rollers (603). A plurality of first convex strips (401) are fixedly mounted on the bottom of the side plate (4), and a plurality of convex blocks are provided on the outer surface of the first conveyor belt (601), and each of the first convex strips (401) is respectively meshed with two of the convex blocks. A pair of roller shafts (606) are rotatably mounted on the inner wall of the outer shell (1) on the other side of the first conveyor belt (601), and a second conveyor belt (604) is provided on the outer periphery of the two roller shafts (606). A plurality of second convex strips (502) are fixedly mounted on the bottom of the connecting plate (5), and a plurality of gear blocks are provided on the outer surface of the second conveyor belt (604), and each of the second convex strips (502) is respectively meshed with two of the gear blocks, and the convex blocks of the first conveyor belt (601) are respectively meshed with the gear blocks of the second conveyor belt (604).

3. The refrigeration equipment external unit that is easy to install and disassemble according to claim 2 is characterized in that: A limit plate (602) is fixedly installed inside the shell (1) between each of the rollers (603), and the top and bottom of the limit plate (602) are both in contact with the inner wall of the first conveyor belt (601). A fixing plate (605) is fixedly installed inside the shell (1) between each of the roller shafts (606), and the top and bottom of the fixing plate (605) are both in contact with the inner wall of the second conveyor belt (604).

4. The refrigeration equipment external unit that is easy to install and disassemble according to claim 3 is characterized in that: The limiting component (7) comprises a pair of movable plates (701), a pair of limiting blocks (702) are slidably mounted inside the top plate (2), a pair of connecting frames (708) are fixedly mounted on the inner sides of the side plates (4) and the connecting plates (5), the top of each limiting block (702) is fixedly connected to each movable plate (701), a pair of first springs (703) are fixedly mounted inside the top plate (2), and each of the first springs (703) is fixedly connected to the top of each limiting block (702), a plurality of stoppers (704) are slidably mounted on both sides of the top of the top plate (2) via a plurality of second springs (705), each of the stoppers (704) is respectively fitted with the top and inner side of each movable plate (701), and every two of the stoppers (704) are fixedly connected via a toggle plate (706).

5. The refrigeration equipment external unit that is easy to install and disassemble according to claim 4 is characterized in that: A T-shaped block (707) is fixedly mounted on the bottom of each stopper (704), and each T-shaped block (707) is slidably connected to the inside of the top plate (2).

6. The refrigeration equipment external unit that is easy to install and disassemble according to claim 1 is characterized in that: A plurality of fixing frames (501) are fixedly mounted on one side of the inner end of the connecting plate (5), a plurality of fixing blocks (402) are fixedly connected to the other side of the inner end of the side plate (4), a clamping block (403) is fixedly mounted on the other side of each fixing block (402), and each clamping block (403) is respectively engaged with the interior of each fixing frame (501).

7. The refrigeration equipment external unit that is easy to install and disassemble according to claim 6, characterized in that: A pair of sliding blocks (8) are fixedly mounted on the top of each of the side plates (4) and the connecting plate (5), and each of the sliding blocks (8) is slidably connected to the inner wall of the top plate (2).

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