Auxiliary installation tool for refrigeration equipment

Abstract

The utility model discloses an auxiliary installation tool for refrigeration equipment, and relates to the technical field of auxiliary installation tools. The mounting frame comprises a bottom frame, a side frame is fixedly connected to the bottom frame, and a first mounting hole is formed in the side frame; a plurality of transverse frames are fixedly connected to the bottom frame, and the middles of part of the transverse frames are cut off to form mounting notches; the mounting structure comprises a lifting plate and a lifting box; a sliding groove is formed in the side, close to the lifting plate, of the lifting box and slidably connected with a lifting block. And a lifting structure is arranged in the lifting box. According to the air conditioner outdoor unit, the lifting plate is lifted to the window when the air conditioner outdoor unit body is installed through the lifting structure, the air conditioner outdoor unit body can be installed indoors and then sent back to the bottom frame to be borne through the lifting structure, the high-altitude operation time of installation personnel is shortened, the danger occurrence probability is reduced, and the installation efficiency is improved. And the air conditioner outdoor unit is relatively quickly and conveniently mounted and fixed in a lifting manner, so that the mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary installation tools, and particularly relates to an auxiliary installation tool for refrigeration equipment. Background Art

[0002] Refrigeration equipment refers to mechanical equipment mainly used for reducing temperature, creating a low-temperature environment and cold quantity. They can transfer the heat of an object and its surrounding environment through the working cycle of the equipment, creating and maintaining a certain low-temperature state. Refrigeration equipment is widely used in various fields, such as food refrigeration, cargo refrigeration, low-temperature tests, etc. There are usually two refrigeration methods: the first is direct refrigeration, where the evaporator of the refrigeration machine is installed inside the box body or building of the refrigeration device, and the refrigerant evaporation directly cools the air inside, and the cold air cools the object to be cooled. The advantage of this cooling method is fast cooling speed, small heat transfer temperature difference, and simple system; the second is indirect cooling, where the evaporation of the refrigerant in the evaporator of the refrigeration machine cools the coolant (such as brine), and then the coolant is input into the box body or building of the refrigeration device, and the air inside is cooled through a heat exchanger. This cooling method has a slow cooling speed, but is used in certain specific occasions (such as brine ice making and cold storage with constant temperature requirements). An air conditioner is a type of refrigeration equipment.

[0003] With the continuous growth of the demand for air conditioners, the need for installing air conditioner outdoor units at high altitudes has become increasingly urgent. When performing such high-altitude operations, the convenience and safety of the operation are particularly crucial. To ensure that installers can complete the work efficiently and safely, a series of measures need to be taken to optimize the installation process and improve the safety protection level. This not only requires installers to have professional skills and experience, but also needs to rely on advanced installation equipment and tools to ensure that the entire installation process is both convenient and safe.

[0004] The existing air conditioner outdoor unit is fixed to the interior of the wall by bolts through a bracket, and then the position of the outdoor unit is fixed by bolts. During this process, the long-term high-altitude adjustment operation by the staff still has a certain degree of danger. Content of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary installation tool for refrigeration equipment to solve the problems raised in the above background art.

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

[0007] An auxiliary installation tool for a refrigeration device, comprising: an outdoor unit of an air conditioner; a mounting frame, the mounting frame includes a bottom frame, a side frame is fixedly connected to the bottom frame, and a first mounting hole is provided in the side frame; a plurality of cross frames are fixedly connected to the bottom frame, and a part of the middle of the cross frames is cut off to form a mounting notch; the outdoor unit of the air conditioner is mounted on the cross frames; a mounting structure, the mounting structure includes a lifting plate and a lifting box, the lifting plate is mounted at the mounting notch; a chute is provided on one side of the lifting box close to the lifting plate, a lifting block is slidably connected to the chute, and the lifting block is fixedly connected to the lifting plate; a lifting structure is provided in the lifting box, and the lifting structure is used to lift and lower the lifting plate.

[0008] When installing the outdoor unit of the air conditioner, first move the mounting frame to the installation position, then mark the position of the first mounting hole on the wall through a marker pen or other marking tools according to the first mounting hole on the side frame, drill a hole for installation at the marked position through a drill bit, and then fixedly connect the side frame to the wall through expansion screws; then move the lifting plate to the bottom end of the lifting box, and then fix the outdoor unit of the air conditioner to the lifting plate. This process is carried out indoors. After fixation, the lifting plate is lowered to the bottom frame through the lifting structure, and the lifting frame is lowered to the mounting notch, and the outdoor unit of the air conditioner is supported by the cross frames. When installing the outdoor unit of the air conditioner, it is usually installed at a lower position outside the window of the user's home. Only when installing the mounting frame does it need to be operated outdoors during installation. For the remaining installation, through the lifting structure, the outdoor unit of the air conditioner can lift the lifting plate to the window during installation, and it can be installed well from indoors and then sent back to the bottom frame for support through the lifting structure. This reduces the time for installers to work at heights and reduces the probability of danger. Moreover, installing and fixing the outdoor unit of the air conditioner by lifting is relatively fast and convenient, improving the installation efficiency.

[0009] A further improvement of the technical solution of the present utility model lies in: the lifting structure includes a rack, the lifting block is fixedly connected to the rack, and the rack is slidably connected to the lifting box; a gear is meshed with the rack, a rotating rod is fixedly connected to the center of the gear, an arc groove is provided on the side of the lifting box, and the rotating rod is slidably connected to the arc groove; a pawl is provided below the gear, and the pawl is meshed with the rack; the pawl is rotatably connected to the lifting box; a fixing plate is provided at one end of the lifting box, a pressing plate is fixedly connected to one end of the pawl, a spring is provided below the pressing plate, and the spring is fixedly connected to both the pressing plate and the fixing plate.

[0010] The above technical solution is adopted. In this solution, when lifting the lifting plate, the rotating rod is pressed downward, the gear rotates and drives the rack to move upward, and then the rotating rod is pulled along the arc groove, the rack drives the lifting block to rise and then drives the lifting plate to rise, and then one lifting is completed; when the rack moves upward, it drives the pawl to rotate toward one end of the pressure plate, and when the rack is fixed, the pawl will clamp the teeth on the rack to prevent the rack from falling. Because the gear cannot complete a complete rotation, it cannot be lifted continuously; when lifting, it is necessary to press the rotating rod again and again, and after one lifting, it is necessary to pull the rotating rod along the arc groove to drive the gear and rack to separate, and then push along the arc groove, and then let the gear and rack mesh, and repeat the action, so that the lifting plate can rise one by one.

[0011] A further improvement of the technical solution of the utility model is that an extension plate extends from one end of the mounting frame away from the side frame, one end of the support rod is fixedly connected to the extension plate, and the other end is fixedly connected to the wall.

[0012] The above technical solution is adopted, in which a support rod is provided, and the support rod is fixedly connected to the wall. The support rod will support the lifting plate, and further support the air conditioner outdoor unit body.

[0013] A further improvement of the technical solution of the utility model is that a limiting groove is provided on the horizontal frame, and a second mounting hole is provided on the limiting groove.

[0014] The above technical solution is adopted. In this solution, a foot pad for support is usually fixedly connected to the bottom of the air-conditioning outdoor unit body. When the air-conditioning outdoor unit body is fixed to the mounting frame, the foot pad is inserted into the limit groove, and the foot pad is fixedly connected to the cross frame through the second mounting hole using a nut and a screw, thereby further fastening the air-conditioning outdoor unit body to the mounting frame and improving the stability of the installation of the air-conditioning outdoor unit body.

[0015] A further improvement of the technical solution of the utility model is that a leakage groove is provided on the lifting block.

[0016] The above technical solution is adopted, in which a drain groove is provided so that rainwater can be discharged quickly, thereby preventing rainwater accumulation from affecting the use of the air conditioner outdoor unit body.

[0017] A further improvement of the technical solution of the utility model is that a reinforcing rib plate is fixedly provided at the bottom end of the mounting frame, and a third mounting hole is opened on the reinforcing rib plate.

[0018] The above technical solution is adopted, in which a reinforcing rib plate is provided and fixedly connected to the wall through the third mounting hole, thereby improving the overall supporting force of the mounting frame and improving stability.

[0019] A further improvement of the technical solution of the present utility model lies in that: a limiting block is fixedly connected to one end of the mounting frame away from the side frame; a leaning rod is fixedly provided at the upper end of the side frame, and the leaning rod abuts against the air conditioner outdoor unit body.

[0020] With the above technical solution, in this solution, by setting the limiting block and the leaning rod, the leaning rod limits the upper end of one side of the air conditioner outdoor unit body, and the limiting block limits the lower end of the other end of the air conditioner outdoor unit body, improving the stability of the installation.

[0021] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0022] 1. The present utility model provides an auxiliary installation tool for refrigeration equipment. When installing the air conditioner outdoor unit body, it is usually installed at a lower position on the outside of the user's window. During installation, only when installing the mounting frame does one need to operate outdoors. For the remaining installation, through the lifting structure, when installing the air conditioner outdoor unit body, the lifting plate is lifted to the window, and then it can be installed from indoors and then sent back to the bottom frame through the lifting structure for reception. This reduces the time for installers to work at high altitudes, reduces the probability of danger occurring, and installing and fixing the air conditioner outdoor unit by means of lifting is also relatively fast and convenient, improving the installation efficiency.

[0023] 2. The present utility model provides an auxiliary installation tool for refrigeration equipment. Generally, a foot pad for support is usually fixedly connected to the bottom of the air conditioner outdoor unit body. When the air conditioner outdoor unit body is fixed to the mounting frame, the foot pad is inserted into the limiting groove, and then the foot pad and the cross frame are fixedly connected by using nuts and screws through the second installation holes, thereby further fastening the air conditioner outdoor unit body and the mounting frame and improving the stability of the installation of the air conditioner outdoor unit body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The following further illustrates the present utility model in conjunction with the drawings.

[0025] Figure 1 is the front view structure schematic diagram of the present utility model;

[0026] Figure 2 is the rear view structure schematic diagram of the present utility model;

[0027] Figure 3 is the first structure schematic diagram of the mounting frame of the present utility model;

[0028] Figure 4 is the structure schematic diagram of the lifting structure of the present utility model;

[0029] Figure 5 is the sectional structure schematic diagram of the lifting structure of the present utility model;

[0030] Figure 6 is the overall structure schematic diagram of the present utility model;

[0031] Figure 7 This is the second structural schematic diagram of the mounting bracket of the present utility model;

[0032] In the figure: 1, the main body of the outdoor air conditioner; 2, the mounting bracket; 3, the bottom bracket; 4, the side bracket; 5, the first mounting hole; 6, the cross bracket; 7, the mounting notch; 8, the lifting plate; 9, the lifting box; 10, the sliding groove; 11, the lifting block; 12, the rack; 13, the gear; 14, the rotating rod; 15, the arc groove; 16, the pawl; 17, the limiting groove; 18, the extension plate; 19, the support rod; 20, the reinforcing rib plate; 21, the third mounting hole; 22, the leakage groove; 23, the limiting block; 24, the leaning rod. Specific embodiments

[0033] The present utility model will be further described in detail below in conjunction with embodiments:

[0034] Embodiment 1

[0035] As Figures 1-7 shown, the present utility model provides an auxiliary installation tool for a refrigeration device, including: the main body 1 of the outdoor air conditioner; a mounting bracket 2, the mounting bracket 2 includes a bottom bracket 3, a side bracket 4 is fixedly connected to the bottom bracket 3, and a first mounting hole 5 is formed in the side bracket 4; a plurality of cross brackets 6 are fixedly connected to the bottom bracket 3, and a part of the middle of the cross brackets 6 is cut off to form a mounting notch 7; the main body 1 of the outdoor air conditioner is installed on the cross brackets 6; a mounting structure, the mounting structure includes a lifting plate 8 and a lifting box 9, and the lifting plate 8 is installed at the mounting notch 7; a sliding groove 10 is provided on one side of the lifting box 9 close to the lifting plate 8, a lifting block 11 is slidably connected to the sliding groove 10, and the lifting block 11 is fixedly connected to the lifting plate 8; a lifting structure is provided in the lifting box 9, and the lifting structure is used for lifting and lowering the lifting plate 8.

[0036] In this embodiment, when installing the outdoor unit of the air conditioner, first move the mounting bracket 2 to the installation position. Then, according to the first mounting holes 5 on the side frame 4, use a marker pen or other marking tools to mark the positions of the first mounting holes 5 on the wall surface. Drill holes at the marked positions with a drill bit, and then fix the side frame 4 to the wall surface with expansion screws. Then move the lifting plate 8 to the bottom of the lifting box 9, and then fix the outdoor unit body 1 of the air conditioner on the lifting plate 8. This process is carried out indoors. After fixation, lower the lifting plate 8 to the chassis 3 through the lifting structure, and the lifting frame descends to the installation notch 7, and support the outdoor unit of the air conditioner through the cross frame 6. When installing the outdoor unit body 1 of the air conditioner, it is usually installed at a lower position outside the window of the user's home. Only when installing the mounting bracket 2 is it necessary to operate outdoors. For the remaining installation, through the lifting structure, the outdoor unit body 1 can lift the lifting plate 8 to the window during installation, and then it can be installed well from the indoor and then sent back to the chassis 3 through the lifting structure to be received. This reduces the time for installers to work at high altitudes, reduces the probability of danger, and also installs and fixes the outdoor unit of the air conditioner relatively quickly and conveniently through the lifting method, improving the installation efficiency.

[0037] As Figures 4-5 shown, in this embodiment, preferably, the lifting structure includes a rack 12, the lifting block 11 is fixedly connected to the rack 12, and the rack 12 is slidably connected to the lifting box 9; a gear 13 is meshed with the rack 12, a rotating rod 14 is fixedly connected to the center of the gear 13, an arc groove 15 is provided on the side of the lifting box 9, and the rotating rod 14 is slidably connected to the arc groove 15; a pawl 16 is provided below the gear 13, and the pawl 16 is meshed with the rack 12; the pawl 16 is rotatably connected to the lifting box 9; one end of the lifting box 9 is provided with a fixing plate, one end of the pawl 16 is fixedly connected to a pressing plate, a spring is provided below the pressing plate, and the spring is fixedly connected to both the pressing plate and the fixing plate.

[0038] When lifting the lifting plate 8, press down the rotating rod 14, the gear 13 rotates to drive the rack 12 to move upward, and then pull the rotating rod 14 along the arc groove 15, the rack 12 drives the lifting block 11 to rise and then drives the lifting plate 8 to rise. At this time, one lifting is completed; when the rack 12 moves upward, it will drive the pawl 16 to rotate towards the pressing plate end. When the rack 12 is fixed, the pawl 16 will also catch the teeth on the rack 12 to prevent the rack 12 from falling. Because the gear 13 cannot complete a complete rotation and cannot continuously lift; when lifting, it is necessary to press the rotating rod 14 one by one. After one lift, it is necessary to pull the rotating rod 14 to move along the arc groove 15 to drive the gear 13 to separate from the rack 12, and then push along the arc groove 15 to make the gear 13 mesh with the rack 12 again, repeating the starting action, so that the lifting plate 8 can rise one by one.

[0039] As Figure 3As shown, preferably, an extension plate 18 extends from one end of the mounting bracket 2 away from the side frame 4. One end of the support rod 19 is fixedly connected to the extension plate 18, and the other end is fixedly connected to the installed wall.

[0040] By providing the support rod 19, which is fixedly connected to the wall, the support rod 19 will receive the lifting plate 8 and further support the air conditioner outdoor unit body 1.

[0041] As Figure 6 shown, a limiting groove 17 is provided on the cross frame 6, and a second mounting hole is provided in the limiting groove 17.

[0042] Generally, a support foot pad for support is usually fixedly connected to the bottom of the air conditioner outdoor unit body 1. When the air conditioner outdoor unit body 1 is fixed to the mounting bracket 2, the foot pad is inserted into the limiting groove 17, and then the foot pad and the cross frame 6 are fixedly connected by using a nut and screw through the second mounting hole, thereby further fastening the air conditioner outdoor unit body 1 and the mounting bracket 2 and improving the stability of the installation of the air conditioner outdoor unit body 1.

[0043] As Figure 6 shown, a leakage groove 22 is provided on the lifting block 11.

[0044] By providing the leakage groove 22, rainwater can be quickly discharged, preventing the accumulation of rainwater from affecting the use of the air conditioner outdoor unit body 1.

[0045] A reinforcing rib plate 20 is fixedly provided at the bottom end of the mounting bracket 2, and a third mounting hole 21 is provided in the reinforcing rib plate 20.

[0046] By providing the reinforcing rib plate 20 and fixedly connecting it to the wall through the third mounting hole 21, the overall supporting force of the mounting bracket 2 is improved, and the stability is enhanced.

[0047] Embodiment 2

[0048] As Figure 6 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a limiting block 23 is fixedly connected to one end of the mounting bracket 2 away from the side frame 4; a leaning rod 24 is fixedly provided at the upper end of the side frame 4, and the leaning rod 24 abuts against the air conditioner outdoor unit body 1.

[0049] In this embodiment, by providing the limiting block 23 and the leaning rod 24, the leaning rod 24 limits the upper end of one side of the air conditioner outdoor unit body 1, and the limiting block 23 limits the lower end of the other end of the air conditioner outdoor unit body 1, improving the stability of the installation.

[0050] Next, the working principle of the auxiliary installation tool for the refrigeration equipment will be specifically described.

[0051] As Figures 1-7As shown in the figure, when installing the outdoor unit of the air conditioner, first move the mounting bracket 2 to the installation position. Then, according to the first mounting holes 5 on the side frame 4, use a marker pen or other marking tools to mark the positions of the first mounting holes 5 on the wall. Drill holes for installation at the marked positions, and then fix the side frame 4 to the wall with expansion screws. Then move the lifting plate 8 to the bottom end of the lifting box 9. When lifting the lifting plate 8, press down the rotating rod 14, and the gear 13 rotates to drive the rack 12 to move upward. Then pull the rotating rod 14 along the arc groove 15, and the rack 12 drives the lifting block 11 to rise, thereby driving the lifting plate 8 to rise. At this time, one lifting is completed. When the rack 12 moves upward, it will drive the pawl 16 to rotate towards one end of the pressing plate. When the rack 12 is fixed, the pawl 16 will catch the teeth on the rack 12 to prevent the rack 12 from falling. Because the gear 13 cannot complete a full rotation and cannot be continuously lifted; when lifting, the rotating rod 14 needs to be pressed one by one. After one lifting, the rotating rod 14 needs to be pulled along the arc groove 15 to drive the gear 13 to separate from the rack 12, and then pushed along the arc groove 15 to make the gear 13 mesh with the rack 12 again, repeating the starting action so that the lifting plate 8 can rise one by one. Then fix the outdoor unit body 1 on the lifting plate 8. This process is carried out indoors. After fixing, lower the lifting plate 8 to the bottom frame 3 through the lifting structure, and the lifting frame descends to the installation notch 7, and support the outdoor unit of the air conditioner through the cross frame 6.

[0052] The above text generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An auxiliary installation tool for a refrigeration device, characterized in that Including: The outdoor unit body (1) of the air conditioner; The mounting bracket (2), the mounting bracket (2) includes a bottom bracket (3), a side bracket (4) is fixedly connected to the bottom bracket (3), and a first mounting hole (5) is provided on the side bracket (4); a plurality of cross brackets (6) are fixedly connected to the bottom bracket (3), and a part of the middle of the cross brackets (6) is cut off to form a mounting notch (7); the outdoor unit body (1) of the air conditioner is mounted on the cross brackets (6); The mounting structure, the mounting structure includes a lifting plate (8) and a lifting box (9), the lifting plate (8) is mounted at the mounting notch (7); a sliding groove (10) is provided on one side of the lifting box (9) close to the lifting plate (8), and a lifting block (11) is slidably connected to the sliding groove (10), and the lifting block (11) is fixedly connected to the lifting plate (8); a lifting structure is provided in the lifting box (9), and the lifting structure is used to lift and lower the lifting plate (8).

2. The auxiliary installation tool for a refrigeration device according to claim 1, wherein: The lifting structure includes a rack (12), the lifting block (11) is fixedly connected to the rack (12), and the rack (12) is slidably connected between the lifting boxes (9); a gear (13) is meshed with the rack (12), a rotating rod (14) is fixedly connected to the axis of the gear (13), an arc groove (15) is provided on the side of the lifting box (9), and the rotating rod (14) is slidably connected to the arc groove (15); a pawl (16) is provided below the gear (13), and the pawl (16) is meshed with the rack (12); the pawl (16) is rotatably connected with the lifting box (9); a fixing plate is provided at one end of the lifting box (9), a pressing plate is fixedly connected to one end of the pawl (16), and a spring is provided below the pressing plate, and the spring is fixedly connected to both the pressing plate and the fixing plate.

3. The auxiliary installation tool for a refrigeration device according to claim 2, characterized in that: A limiting groove (17) is provided on the cross bracket (6), and a second mounting hole is provided on the limiting groove (17).

4. The auxiliary installation tool for a refrigeration device according to claim 3, characterized in that: An extension plate (18) extends from one end of the mounting bracket (2) away from the side bracket (4), one end of the support rod (19) is fixedly connected to the extension plate (18), and the other end is fixedly connected to the installed wall.

5. The auxiliary installation tool for a refrigeration device according to claim 4, characterized in that: A reinforcing rib plate (20) is fixedly provided at the bottom end of the mounting bracket (2), and a third mounting hole (21) is provided on the reinforcing rib plate (20).

6. The auxiliary installation tool for a refrigeration device according to claim 5, characterized in that: A leakage groove (22) is provided on the lifting block (11).

7. An auxiliary installation tool for a refrigeration device according to claim 6, characterized in that: A limiting block (23) is fixedly connected to one end of the mounting bracket (2) away from the side bracket (4).

8. An auxiliary installation tool for a refrigeration device according to claim 7, characterized in that: A leaning rod (24) is fixedly provided at the upper end of the side bracket (4), and the leaning rod (24) abuts against the outdoor unit body (1) of the air conditioner.

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