Building wall structure facilitating installation and fixation of outdoor unit of outdoor air conditioner

Abstract

The utility model discloses a building wall structure convenient to install and fix an outdoor air conditioner outdoor unit in the technical field of fabricated buildings, which comprises a wall body, a hole is formed in the wall body, a door frame is installed inside the hole, the left end of the door frame extends out of the wall body, a baffle is installed on the inner side of the door frame, and limiting assemblies are arranged at the top and the bottom of the baffle. A bearing seat is mounted at the bottom of the inner cavity of the door frame, a plurality of expansion bolts are arranged between the end, close to the baffle, of the bearing seat and the door frame, an adjusting assembly is arranged in the bearing seat, clamping plates are mounted at the two ends of the top of the adjusting assembly, and an air conditioner outdoor unit body is placed between the two clamping plates. According to the air conditioner outdoor unit, the baffle, the hole, the door frame and the limiting assembly are arranged in a matched mode, the air conditioner outdoor unit can be conveniently installed indoors, the problem that outdoor operation or high-altitude operation is needed in traditional installation is solved, installation is convenient, later maintenance is convenient, installation efficiency is improved, and labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated buildings, in particular to a building wall structure facilitating the installation and fixation of an outdoor air conditioner unit. Background Art

[0002] An air conditioner, i.e., an air conditioner unit, refers to a device that uses artificial means to adjust and control parameters such as the temperature, humidity, cleanliness, and flow rate of the air environment inside a building / structure. Most of them utilize the refrigerant to evaporate or condense under the action of a compressor, thereby causing the evaporation or condensation of the surrounding air to achieve the purpose of changing the temperature and humidity. An air conditioner is generally divided into an outdoor unit and an indoor unit, and the outdoor unit needs to be installed outdoors.

[0003] The existing installation of an outdoor air conditioner unit is generally carried out by installing it on an exterior wall through a bracket or placing it on a prefabricated air conditioner base. However, for these installation methods, installation personnel need to work outdoors. Especially for high-rise buildings, they need to work at heights, which poses a great safety hazard. Content of the Utility Model

[0004] In order to improve the problem mentioned above that the existing installation of an outdoor air conditioner unit is generally carried out by installing it on an exterior wall through a bracket or placing it on a prefabricated air conditioner base, which requires installation personnel to work outdoors, especially for high-rise buildings, and there is a great safety hazard, the utility model provides a building wall structure facilitating the installation and fixation of an outdoor air conditioner unit.

[0005] The utility model provides a building wall structure facilitating the installation and fixation of an outdoor air conditioner unit, adopting the following technical solution:

[0006] A building wall structure facilitating the installation and fixation of an outdoor air conditioner unit includes a wall body. A hole is formed in the wall body, and a door frame is installed inside the hole. The left end of the door frame extends out of the wall body. A baffle is installed inside the door frame. Limiting components are arranged at both the top and bottom of the baffle. A bearing seat is installed at the bottom of the inner cavity of the door frame. A plurality of expansion bolts are arranged between one end of the bearing seat close to the baffle and the door frame. An adjusting component is arranged inside the bearing seat. Clamping plates are installed at both ends of the top of the adjusting component. An outdoor air conditioner unit body is placed between the two groups of clamping plates.

[0007] By adopting the above technical solution, when building the wall, a hole is preset on the wall body, and a door frame is installed in the hole. The baffle is connected to the door frame through a limiting component. When it is necessary to install the air conditioner outdoor unit, the staff separates the baffle from the door frame, and adjusts the distance between the two sets of clamping plates through an adjusting component. When the two sets of clamping plates are adjusted to the appropriate positions, the air conditioner outdoor unit body is placed between the two sets of clamping plates, and the installation of the air conditioner outdoor unit body can be completed. This solves the problem that traditional installation requires outdoor operation or high-altitude operation, improves the installation efficiency, and reduces the labor intensity of workers.

[0008] Optionally, a handle is connected to the left end of the baffle, and a rubber sleeve is sleeved on the outer side of the handle.

[0009] By adopting the above technical solution, it is convenient for the staff to hold the handle and remove the baffle from between the door frames. The setting of the rubber sleeve increases the friction between the staff's hand and the handle.

[0010] Optionally, the limiting component includes two sets of return springs. The two sets of return springs are respectively installed at the top and bottom of the door frame. Pulling plates are installed at the ends of the two sets of return springs away from the door frame. Limiting rods are connected to the ends of the two sets of pulling plates close to the door frame. One ends of the two sets of limiting rods pass through the door frame and extend into the inside of the baffle. Slide holes matching the limiting rods are formed on the surface of the door frame. Limiting holes for inserting and matching with the limiting rods are formed at the top and bottom of the baffle.

[0011] By adopting the above technical solution, when it is necessary to remove the baffle from between the door frames, the staff pulls the pulling plate to drive the limiting rod to move and stretch the return spring until the limiting rod is separated from the limiting hole, releasing the fixation of the limiting rod on the baffle and removing it. At this time, pulling the baffle outwards can remove it.

[0012] Optionally, the longitudinal sections of the two sets of clamping plates are both L-shaped structures, and rubber pads are connected to the inner sides of the two sets of clamping plates.

[0013] By adopting the above technical solution, through the setting of the rubber pads, the friction between the clamping plates and the air conditioner outdoor unit body is increased, so that the air conditioner outdoor unit body is clamped more tightly.

[0014] Optionally, the adjusting component includes a bidirectional lead screw. The bidirectional lead screw is connected inside the bearing seat through a bearing. A servo motor for driving the bidirectional lead screw to rotate is installed on the outside of the bearing seat. Threaded nuts are screwed on both ends of the outer wall of the bidirectional lead screw. Connecting rods are connected to the tops of the two sets of threaded nuts. Limiting grooves matching the connecting rods are formed at both ends of the top of the bearing seat. The tops of the two sets of connecting rods are respectively fixedly connected to the bottoms of the two sets of clamping plates.

[0015] By adopting the above technical solution, when the servo motor starts, it drives the bidirectional lead screw to rotate. The rotation of the bidirectional lead screw drives the two sets of nuts to move left and right. When the nuts move, they drive the clamping plates to move left and right through the connecting rods, so that the distance between the two sets of clamping plates can be adjusted, facilitating the clamping of air conditioner outdoor units of different specifications.

[0016] Optionally, a limiting plate is installed at one end of the top of the bearing seat away from the baffle.

[0017] By adopting the above technical solution, the position of the air conditioner outdoor unit can be preliminarily positioned by the abutment of the limiting plate against the air conditioner outdoor unit.

[0018] In summary, the present utility model has at least the following beneficial effects:

[0019] Through the cooperative setting of the baffle, the hole, the door frame and the limiting component, by taking out the baffle from between the door frames, it is convenient to install the air conditioner outdoor unit indoors, solving the problem that traditional installation requires outdoor operation or high-altitude operation. It is not only convenient for installation, but also convenient for later maintenance, improving the installation efficiency and reducing the labor intensity of workers.

[0020] Through the cooperative setting of the servo motor, the limiting groove, the connecting rod, the bidirectional lead screw and the nut, it is convenient to adjust the distance between the two sets of clamping plates. The two sets of clamping plates can clamp and fix air conditioner outdoor units of different specifications, improving the universality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is the Figure 1 structural schematic diagram at A in the present utility model;

[0024] Figure 3 is a schematic diagram of the sectional structure of the bearing seat of the present utility model.

[0025] In the figure: 1. wall; 2. baffle; 3. handle; 4. expansion bolt; 5. opening; 6. bearing seat; 7. limit plate; 8. splint; 9. air conditioner outdoor unit body; 10. door frame; 11. limit assembly; 1101. pull plate; 1102. return spring; 1103. limit rod; 1104. slide hole; 1105. limit hole; 12. rubber pad; 13. adjustment assembly; 1301. servo motor; 1302. limit slot; 1303. connecting rod; 1304. bidirectional screw rod; 1305. nut. DETAILED DESCRIPTION

[0026] The following is combined with Figures 1-3 The utility model is described in further detail.

[0027] Please refer to the attached figure in the instruction manual Figure 1 The utility model provides an embodiment: a building wall structure that is convenient for installing and fixing an outdoor air conditioner, including a wall 1, a hole 5 is opened on the wall 1, a door frame 10 is fixedly installed inside the hole 5, the left end of the door frame 10 extends out of the wall 1, a baffle 2 is installed on the inner side of the door frame 10, a handle 3 is fixedly connected to the left end of the baffle 2, and a rubber sleeve is sleeved on the outer side of the handle 3. It is convenient for the staff to hold the handle 3 to move the baffle 2 away from the door frame 10, and the setting of the rubber sleeve increases the friction between the staff's hand and the handle 3.

[0028] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2 A limiting assembly 11 is provided at the top and bottom of the baffle 2, and the limiting assembly 11 includes two groups of return springs 1102, which are respectively fixedly installed on the top and bottom of the door frame 10, and a pull plate 1101 is fixedly installed on the end of the two groups of return springs 1102 away from the door frame 10, and the ends of the two groups of pull plates 1101 close to the door frame 10 are connected to a limiting rod 1103, and one end of the two groups of limiting rods 1103 passes through the door frame 10 and extends into the interior of the baffle 2, and a sliding hole 1104 matching the limiting rod 1103 is opened on the surface of the door frame 10, and a limiting hole 1105 plugged with the limiting rod 1103 is opened on the top and bottom of the baffle 2. When the baffle 2 needs to be removed from between the door frames 10, the staff pulls the pull plate 1101 to drive the limiting rod 1103 to move and stretch the return spring 1102 until the limiting rod 1103 is separated from the limiting hole 1105, thereby releasing the fixing of the baffle 2 by the limiting rod 1103 and removing it. At this time, the baffle 2 can be pulled outward to be removed.

[0029] Please refer to the attached figure in the instruction manual Figure 1 and Figure 3, a bearing seat 6 is installed at the bottom of the inner cavity of the door frame 10. There are several expansion bolts 4 arranged between one end of the bearing seat 6 close to the baffle 2 and the door frame 10. An adjusting component 13 is arranged inside the bearing seat 6. At both ends of the top of the adjusting component 13, clamping plates 8 are installed. An air conditioner outdoor unit body 9 is placed between the two clamping plates 8. The longitudinal sections of the two clamping plates 8 are both L-shaped structures. Rubber pads 12 are fixedly connected to the inner sides of the two clamping plates 8. Through the arrangement of the rubber pads 12, the friction between the clamping plates 8 and the air conditioner outdoor unit body 9 is increased, so that the air conditioner outdoor unit body 9 is clamped more tightly.

[0030] Please refer to the drawings in the specification Figure 1 and Figure 3 , the adjusting component 13 includes a bidirectional lead screw 1304. The bidirectional lead screw 1304 is rotationally connected inside the bearing seat 6 through a bearing. A servo motor 1301 for driving the bidirectional lead screw 1304 to rotate is installed on the outside of the bearing seat 6. Threaded nuts 1305 are screwed on both ends of the outer wall of the bidirectional lead screw 1304. Connecting rods 1303 are vertically connected to the tops of the two threaded nuts 1305. Limit grooves 1302 matching the connecting rods 1303 are opened at both ends of the top of the bearing seat 6. The tops of the two connecting rods 1303 are respectively fixedly connected to the bottoms of the two clamping plates 8. When the servo motor 1301 is started, it drives the bidirectional lead screw 1304 to rotate. The rotation of the bidirectional lead screw 1304 drives the two threaded nuts 1305 to move left and right. When the threaded nuts 1305 move, they drive the clamping plates 8 to move left and right through the connecting rods 1303, so as to be able to adjust the distance between the two clamping plates 8 and facilitate clamping of air conditioner outdoor unit bodies 9 of different specifications. A limit plate 7 is installed at one end of the top of the bearing seat 6 far from the baffle 2. By abutting the limit plate 7 against the air conditioner outdoor unit body 9, the position of the air conditioner outdoor unit body 9 can be preliminarily positioned.

[0031] Working principle: When the building wall is being built, a hole 5 is preset in the wall body 1, and a door frame 10 is installed in the hole 5. The baffle 2 and the door frame 10 are connected through the limiting component 11. When the air conditioner outdoor unit body 9 needs to be installed, the staff pulls the pull plate 1101 to drive the limiting rod 1103 to move and the return spring 1102 to be stretched until the limiting rod 1103 is separated from the limiting hole 1105, releasing the fixing effect of the limiting rod 1103 on the baffle 2. At this time, pull outward at the handle 3, and the handle 3 drives the baffle 2 to move, so that the baffle 2 is separated from the door frame 10.

[0032] Subsequently, according to the specifications of the air conditioner outdoor unit body 9, the distance between the two sets of clamping plates 8 is adjusted. The servo motor 1301 is started. When the servo motor 1301 works, it drives the bidirectional lead screw 1304 to rotate. The rotation of the bidirectional lead screw 1304 drives the two sets of nuts 1305 to move closer. When the nuts 1305 move, they drive the clamping plates 8 to move closer through the connecting rod 1303. After the clamping plates 8 are adjusted to a position where they can support the air conditioner outdoor unit body 9, the air conditioner outdoor unit body 9 is placed between the clamping plates 8, and the air conditioner outdoor unit body 9 is pushed outward until one side of the air conditioner outdoor unit body 9 abuts against the limiting plate 7. Subsequently, the two sets of clamping plates 8 are driven to move until the two sets of clamping plates 8 are in close connection with the outer side of the air conditioner outdoor unit body 9, so that the air conditioner outdoor unit body 9 of different specifications can be clamped and fixed, improving the universality of the structure. After completion, the baffle 2 is connected to the door frame 10 again through the limiting component 11, and the installation of the air conditioner outdoor unit body 9 can be completed, solving the problem that traditional installation requires outdoor operation or high-altitude operation, improving the installation efficiency, and reducing the labor intensity of workers.

[0033] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A building wall structure for facilitating the installation and fixation of an outdoor air conditioner external unit, comprising a wall body (1), characterized in that: The wall (1) is provided with an opening (5), a door frame (10) is installed inside the opening (5), the left end of the door frame (10) protrudes out of the wall (1), a baffle (2) is installed on the inner side of the door frame (10), the top and bottom of the baffle (2) are provided with limit assemblies (11), a bearing seat (6) is installed at the bottom of the inner cavity of the door frame (10), a plurality of expansion bolts (4) are provided between the end of the bearing seat (6) close to the baffle (2) and the door frame (10), an adjustment assembly (13) is provided inside the bearing seat (6), both ends of the top of the adjustment assembly (13) are provided with clamping plates (8), and an air conditioner outdoor unit body (9) is placed between two groups of the clamping plates (8).

2. A building wall structure for facilitating installation and fixation of an outdoor air conditioner according to claim 1, characterized in that: The left end of the baffle (2) is connected to a handle (3), and the outer side of the handle (3) is sleeved with a rubber sleeve.

3. The building wall structure for facilitating installation and fixation of an outdoor air conditioner according to claim 1, characterized in that: The limiting assembly (11) comprises two groups of return springs (1102), the two groups of return springs (1102) are respectively installed at the top and bottom of the door frame (10), a pull plate (1101) is installed at one end of the two groups of return springs (1102) away from the door frame (10), and one end of the two groups of pull plates (1101) close to the door frame (10) is connected to a limiting rod (1103), one end of the two groups of limit rods (1103) passes through the door frame (10) and extends into the interior of the baffle (2), a sliding hole (1104) matching the limit rod (1103) is provided on the surface of the door frame (10), and a limiting hole (1105) pluggably matched with the limit rod (1103) is provided on the top and bottom of the baffle (2).

4. The building wall structure for facilitating the installation and fixation of an outdoor air conditioner according to claim 1, characterized in that: The longitudinal sections of the two groups of clamping plates (8) are both L-shaped structures, and the inner sides of the two groups of clamping plates (8) are connected with rubber pads (12).

5. The building wall structure for facilitating the installation and fixation of an outdoor air conditioner according to claim 1, characterized in that: The adjustment component (13) includes a bidirectional screw rod (1304), which is connected to the inside of the bearing seat (6) through a bearing. A servo motor (1301) for driving the bidirectional screw rod (1304) to rotate is installed on the outer side of the bearing seat (6). Both ends of the outer wall of the bidirectional screw rod (1304) are screwed with nuts (1305), and the tops of the two groups of nuts (1305) are connected to connecting rods (1303). Both ends of the top of the bearing seat (6) are provided with limiting grooves (1302) that match the connecting rods (1303), and the tops of the two groups of connecting rods (1303) are fixedly connected to the bottoms of the two groups of clamps (8) respectively.

6. The building wall structure for facilitating the installation and fixation of an outdoor air conditioner according to claim 1, characterized in that: A limiting plate (7) is installed at one end of the top of the bearing seat (6) away from the baffle (2).

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