A device for leveling an air conditioner mounting plate

Abstract

The utility model relates to air conditioner installation technical field, and disclose a kind of air conditioner mounting plate's leveling device, the air conditioner mounting plate's leveling device, including support, two groups of scale board are fixedly connected in support bottom;Further include negative pressure adsorption mechanism, negative pressure adsorption mechanism includes the suction disc being set in the both sides of support top, suction disc bottom is fixedly connected with the hollow cylinder body that passes through support interior, piston head is movably installed in hollow cylinder body interior, and one end of piston head is fixedly connected with the support pole that extends out hollow cylinder body interior.Movable suction disc contact mounting plate, air is discharged through hollow cylinder body and one-way valve pipe, suction disc negative pressure adsorption, judge mounting plate level by scale board, when disassembling, pull support pole and drive piston head to leave hollow cylinder body, air enters to cancel adsorption, piston head resets seal after hand release, avoid to cause mounting plate deformation displacement to pull support.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner installation technology, specifically to a leveling device for an air conditioner mounting plate. Background Technology

[0002] In the field of air conditioning installation technology, the levelness of the air conditioning mounting plate directly affects the stability and service life of the air conditioner. If the mounting plate is tilted, the outdoor unit of the air conditioner is prone to abnormal vibration due to uneven force during operation, which will aggravate the wear of the components. It is necessary to use a plumb bob to measure the levelness of the mounting plate.

[0003] After installing the leveling device using a suction cup, the device needs to be pulled apart from the air conditioner mounting plate during removal. This can easily cause the air conditioner mounting plate to deform or shift due to excessive external force. Therefore, there is an urgent need to develop a leveling device for air conditioner mounting plates to solve these practical problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a leveling device for air conditioner mounting plates, which solves the problem that after installing the leveling device with a suction cup, the device needs to be pulled apart from the air conditioner mounting plate during removal, which can easily cause the air conditioner mounting plate to deform or shift due to excessive external force.

[0005] To achieve the above objectives, this utility model provides a leveling device for an air conditioner mounting plate, comprising a bracket with two sets of scale plates fixedly connected to the bottom of the bracket.

[0006] It also includes a negative pressure adsorption mechanism, which includes suction cups disposed on both sides of the top of the support. A hollow cylinder penetrating the interior of the support is fixedly connected to the bottom of the suction cups. A piston head is movably installed inside the hollow cylinder. A support rod extending out of the hollow cylinder is fixedly connected to one end of the piston head. A spring is sleeved on the outside of the support rod and is located inside one side of the hollow cylinder. A one-way valve tube is fixedly connected to the bottom of the hollow cylinder.

[0007] Preferably, the one-way valve tube is a diaphragm one-way valve.

[0008] Preferably, it also includes a lightweight conical level indicator mechanism, which includes a limiting component disposed at the center of the bottom of the support, a hollow plumb bob that works with a scale plate at the bottom of the limiting component, corresponding pipes on both sides of the top of the hollow plumb bob, and pipe caps threaded on the top of the pipes, and multiple sets of baffles are equidistantly installed inside the hollow plumb bob, and through holes are equidistantly opened inside the baffles.

[0009] Preferably, a cable is fixedly connected to the top of the hollow plumb bob, and a threaded mating seat is fixedly connected to the top of the cable, with the top of the threaded mating seat being threadedly connected to the center of the bottom of the bracket.

[0010] Preferably, the inner wall of the scale plate is provided with reinforcing ribs at equal intervals, and a moving groove is provided on one side of the reinforcing ribs.

[0011] Preferably, the surface of the bracket is also coated with a ceramic-based composite coating.

[0012] This utility model provides a leveling device for an air conditioner mounting plate. Compared with the prior art, it has the following advantages.

[0013] 1. The moving suction cup contacts the mounting plate, and air is discharged through the hollow cylinder and one-way valve tube. The suction cup is suctioned by negative pressure. The level of the mounting plate is judged by the scale plate. When disassembling, the pull rod drives the piston head away from the hollow cylinder, and air enters to release the suction. After releasing, the piston head resets and seals. This method avoids the deformation and displacement of the mounting plate caused by pulling the bracket, and realizes convenient installation and removal of the suction cup.

[0014] 2. The operator opens the pipe cover and fills the hollow plumb bob with water. The water passes through the baffle and through hole, buffering the impact, reducing swaying, and providing a horizontal reference. The threaded connector is moved to the center of the bottom of the bracket and tightened. The cable restricts the movement of the hollow plumb bob. The hollow plumb bob, filled with water, hangs down due to gravity. By comparing with the scale plate, the operator judges the level of the air conditioner mounting plate. This lightweight design achieves level detection, reduces the weight of the bulky plumb bob, and the modular design of the threaded connector and cable makes it easy to install and disassemble, solving the problem of inconvenient installation and carrying of traditional levels. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the appearance of the present utility model;

[0016] Figure 2 This is a partial schematic diagram of the lightweight conical horizontal indicator mechanism of this utility model;

[0017] Figure 3 This is a partial schematic diagram of the negative pressure adsorption mechanism of this utility model.

[0018] In the diagram: 1. Bracket; 101. Scale plate; 2. Lightweight conical horizontal indicator mechanism; 201. Hollow plumb bob; 202. Pipe cap; 203. Baffle; 204. Through hole; 205. Cable; 206. Threaded mating seat; 3. Negative pressure adsorption mechanism; 301. Suction cup; 302. Hollow cylinder; 303. Piston head; 304. Spring; 305. Support rod; 306. One-way valve pipe; 4. Reinforcing rib; 401. Moving groove; 5. Ceramic matrix composite coating. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] First implementation method:

[0021] refer to Figure 1-3 A leveling device for an air conditioner mounting plate includes a bracket 1, with two sets of scale plates 101 fixedly connected to the bottom of the bracket 1.

[0022] It also includes a negative pressure adsorption mechanism 3, which includes suction cups 301 disposed on both sides of the top of the support 1. A hollow cylinder 302 penetrating the interior of the support 1 is fixedly connected to the bottom of the suction cups 301. A piston head 303 is movably installed inside the hollow cylinder 302. A support rod 305 extending out of the interior of the hollow cylinder 302 is fixedly connected to one end of the piston head 303. A spring 304 is sleeved on the outside of the support rod 305, and the spring 304 is located inside one side of the hollow cylinder 302. A one-way valve tube 306 is fixedly connected to the bottom of the hollow cylinder 302.

[0023] The one-way valve pipe 306 is a diaphragm one-way valve. The inner wall of the scale plate 101 is provided with reinforcing ribs 4 at equal intervals, and a moving groove 401 is opened on one side of the reinforcing ribs 4. The surface of the bracket 1 is also sprayed with a ceramic-based composite coating 5.

[0024] The operator moves the bracket 1 to the bottom of the air conditioner mounting plate. During the movement, the bracket 1 drives the suction cup 301 to contact the air conditioner mounting plate. At this time, the air inside the suction cup 301 is transported through the hollow cylinder 302 and discharged with the help of the one-way valve pipe 306, so that the inside of the suction cup 301 is in a negative pressure state.

[0025] The suction cup 301, which is under negative pressure, can perform negative pressure adsorption on the bottom of the air conditioner mounting plate. The operator can judge whether the air conditioner mounting plate is in a horizontal state by observing the scale plate 101.

[0026] When it is necessary to release the installation position of bracket 1, the operator pulls the support rod 305, which causes the spring 304 to be compressed, thereby causing the piston head 303 to move away from the interior of the hollow cylinder 302, so that the outside air is delivered to the inside of the suction cup 301 through the gap between the piston head 303 and the hollow cylinder 302, thereby releasing the negative pressure adsorption state inside the suction cup 301.

[0027] When the operator releases the rod 305, the spring 304 uses its high elasticity to drive the piston head 303 to return to its original position and contact the side of the hollow cylinder 302 to seal it.

[0028] By pulling the piston head 303 away from the interior of the hollow cylinder 302, the negative pressure adsorption state of the suction cup 301 is released, which solves the problem of deformation and displacement of the air conditioner mounting plate due to excessive external force during the process of pulling the bracket 1 to separate the device from the air conditioner mounting plate. This achieves the function of safely disassembling the negative pressure adsorption of the suction cup 301 and achieves the purpose of convenient installation and disassembly.

[0029] The reinforcing rib 4 increases the structural strength and stability of the scale plate 101, preventing deformation of the scale plate 101 during long-term use or under stress. The moving groove 401 prevents the reinforcing rib 4 from obstructing the movement of the hollow plumb bob 201, ensuring the smoothness of the horizontal detection process. The ceramic-based composite coating 5 has high hardness and wear resistance, which can effectively reduce the wear on the surface of the bracket 1 caused by long-term contact and friction with external objects, extending the service life of the device.

[0030] Second implementation method:

[0031] Measuring devices using plumb bobs are easily affected by the weight of the plumb bob, resulting in bulky devices that are difficult to carry.

[0032] refer to Figure 2 In the second embodiment of this utility model, a lightweight conical horizontal indicator mechanism 2 is also included. The lightweight conical horizontal indicator mechanism 2 includes a limiting component disposed at the center of the bottom of the support 1. A hollow plumb bob 201 that works with the scale plate 101 is disposed at the bottom of the limiting component. Corresponding pipes are opened on both sides of the top of the hollow plumb bob 201, and a pipe cap 202 is threaded on the top of the pipe. Multiple sets of baffles 203 are equidistantly installed inside the hollow plumb bob 201, and through holes 204 are equidistantly opened inside the baffles 203.

[0033] A cable 205 is fixedly connected to the top of the hollow plumb bob 201, and a threaded mating seat 206 is fixedly connected to the top of the cable 205. The top of the threaded mating seat 206 is connected to the center thread at the bottom of the bracket 1.

[0034] The operator opens the pipe cover 202 and delivers water to the hollow plumb bob 201. The water delivered to the hollow plumb bob 201 is buffered by the obstruction of the baffle 203 and the diversion effect of the through hole 204, which reduces the amplitude of the hollow plumb bob 201 swinging due to water flow fluctuations, and provides a precise reference for horizontal indication.

[0035] The operator moves the threaded docking seat 206 to the center of the bottom of the bracket 1 and rotates it to fix it at the bottom of the bracket 1. Then, the movement range of the hollow plumb bob 201 is limited by the cable 205. The hollow plumb bob 201, which stores water, hangs vertically under the action of gravity and corresponds to the scale on the surface of the scale plate 101. By observing the position of the scale plate 101 pointed to by the hollow plumb bob 201, the operator can determine the level of the air conditioner mounting plate. This realizes the level detection function under a lightweight structure. The hollow design of the hollow plumb bob 201 greatly reduces its weight. Combined with the conical structure, it reduces wind resistance interference. At the same time, the combination of the threaded docking seat 206 and the cable 205 forms a modular connection, which allows the hollow plumb bob 201 to be quickly assembled or separated from the bracket 1. This solves the problems of inconvenient installation and carrying caused by the bulky structure of traditional levels.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A leveling device for an air conditioner mounting plate, comprising a bracket (1), characterized in that: Two sets of scale plates (101) are fixed to the bottom of the bracket (1); It also includes a negative pressure adsorption mechanism (3), which includes suction cups (301) set on both sides of the top of the support (1). A hollow cylinder (302) penetrating the interior of the support (1) is fixedly connected to the bottom of the suction cup (301). A piston head (303) is movably installed inside the hollow cylinder (302). A support rod (305) extending out of the interior of the hollow cylinder (302) is fixedly connected to one end of the piston head (303). A spring (304) is sleeved on the outside of the support rod (305), and the spring (304) is located inside one side of the hollow cylinder (302). A one-way valve tube (306) is fixedly connected to the bottom of the hollow cylinder (302).

2. The leveling device for an air conditioner mounting plate according to claim 1, characterized in that: The one-way valve tube (306) is a diaphragm-type one-way valve.

3. The leveling device for an air conditioner mounting plate according to claim 1, characterized in that: It also includes a lightweight conical level indicator mechanism (2), which includes a limiting component located at the bottom center of the support (1). The bottom of the limiting component is provided with a hollow plumb bob (201) that works with the scale plate (101). Corresponding pipes are provided on both sides of the top of the hollow plumb bob (201), and a pipe cap (202) is threaded on the top of the pipe. Multiple sets of baffles (203) are installed equidistantly inside the hollow plumb bob (201), and through holes (204) are provided equidistantly inside the baffles (203).

4. The leveling device for an air conditioner mounting plate according to claim 3, characterized in that: The hollow plumb bob (201) is fixed with a cable (205) at the top, and a threaded mating seat (206) is fixed with the top of the cable (205). The top of the threaded mating seat (206) is threadedly connected to the center of the bottom of the bracket (1).

5. The leveling device for an air conditioner mounting plate according to claim 1, characterized in that: The inner wall of the scale plate (101) is provided with reinforcing ribs (4) at equal intervals, and a moving groove (401) is provided on one side of the reinforcing ribs (4).

6. The leveling device for an air conditioner mounting plate according to claim 1, characterized in that: The surface of the bracket (1) is also coated with a ceramic-based composite coating (5).

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