Auxiliary lifting device for air conditioner installation

Abstract

The utility model discloses an auxiliary lifting device for air conditioner installation, which relates to the technical field of air conditioner installation equipment and comprises a supporting bottom plate main body, a lifting plate is arranged at the top end of the supporting bottom plate main body, a driving motor is installed inside the supporting bottom plate main body, and a transmission lead screw is installed at the top end of the driving motor. By arranging the motor for positioning, the two-way lead screw, the positioning nut and the movable clamping plates, the stability of the air conditioner body at the top end of the positioning table can be improved through the two sets of movable clamping plates; by arranging a driving motor, a transmission lead screw, a lead screw nut, a movable sliding block and a lifting plate, a user can conveniently adjust the use height of the device; the adjusting nut is driven to linearly move left and right along the outer wall of the adjusting screw rod under the rotating action of the adjusting screw rod, and the moving block is synchronously driven to linearly move left and right under the moving action of the adjusting nut, so that a user can conveniently adjust the left and right mounting positions of the air conditioner body in the mounting process.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning installation equipment, and in particular to an auxiliary lifting device for air-conditioning installation. Background Art

[0002] Central air conditioners are mainly composed of an indoor unit, an air supply duct and an outdoor unit. During the installation of the indoor unit, an auxiliary support device is required to lift the indoor unit and support it so that it can be installed on the ceiling by hanging.

[0003] The existing air conditioner installation auxiliary device can only play a supporting role. It is not convenient to transfer the indoor unit to the installation position. It needs to be carried manually, which is time-consuming and laborious. In addition, the indoor unit is not clamped and fixed during the lifting process, and the stability is poor, which poses certain safety hazards.

[0004] After searching, the existing patent: an air conditioner installation auxiliary device (application number: CN202221186613.5) includes a moving mechanism, a lifting mechanism and a clamping mechanism, the moving mechanism includes a base, a shock-absorbing bracket and a walking wheel, the lifting mechanism includes a screw, a first threaded sleeve, a scissors frame and a connecting beam, the clamping mechanism includes a bearing plate, a bidirectional screw, a second threaded sleeve, a baffle and a clamping plate, the bidirectional screw is shaken and rotated, and the two baffles are driven to move closer to each other through the second threaded sleeve, and then the two baffles are used to clamp and fix the indoor unit, thereby improving the stability of the indoor unit during movement and lifting. The indoor unit placed on the bearing plate is moved to the bottom of the installation position through the walking wheel, and the screw is shaken and rotated, and the scissors frame is driven to extend through the first threaded sleeve, thereby lifting the indoor unit on the bearing plate and supporting it so that it can be installed on the ceiling.

[0005] Although the above patent can drive the scissor frame to extend through the first threaded sleeve, thereby lifting the indoor unit on the supporting plate and supporting it so as to install it on the ceiling, when the device is in use, when the air conditioner is raised to the installation height during the installation process, the left and right installation positions of the air conditioner cannot be adjusted, and the user needs to manually push the device multiple times to make adjustments, which is time-consuming and labor-intensive and inconvenient for users to use. Therefore, it is necessary to invent an air conditioner installation auxiliary lifting device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an auxiliary lifting device for installing an air conditioner, so as to solve the problem that when the device proposed in the above-mentioned background technology is in use, when the air conditioner is raised to the installation height during the installation process, the left and right installation positions of the air conditioner cannot be adjusted, and the user needs to manually push the device multiple times to make adjustments, which is time-consuming and labor-intensive.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-conditioning installation auxiliary lifting device, comprising a supporting base plate main body, a lifting plate is arranged on the top of the supporting base plate main body, a driving motor is installed inside the supporting base plate main body, a transmission screw is installed on the top of the driving motor, a screw nut is sleeved on the outer wall of the transmission screw, an adjusting motor is installed on one end of the lifting plate, an adjusting screw is installed on one end of the adjusting motor, an adjusting nut is installed on one end of the adjusting screw, a moving block is installed on the outer wall of the adjusting nut, a positioning platform is installed on the top of the moving block, a positioning motor is installed on one side of the positioning platform, and a bidirectional screw is installed on one end of the positioning motor.

[0008] Preferably, a movable slider is installed on the outer wall of the screw nut.

[0009] Preferably, a limiting slider is installed at the bottom end of the positioning platform.

[0010] Preferably, a limiting sliding groove is provided at the top of the positioning platform.

[0011] Preferably, a positioning nut is sleeved on the outer wall of the bidirectional screw rod.

[0012] Preferably, the outer wall of the positioning nut is connected with a movable clamping plate.

[0013] Preferably, one end of the movable clamping plate clamps the air conditioner body.

[0014] Technical effects and advantages of the utility model:

[0015] 1. By setting a positioning motor, a bidirectional screw rod, a positioning nut and a moving clamping plate, the air conditioner body to be installed is placed between the two sets of moving clamping plates at the top of the positioning platform, and then the positioning motor can be turned on to rotate the bidirectional screw rod, and then the positioning nuts at both ends are driven to move linearly in the opposite direction under the action of the bidirectional screw rod, and the moving clamping plates are synchronously driven to move under the action of the moving nut, and the air conditioner body is clamped and fixed on the top of the positioning platform by the two sets of moving clamping plates, and the stability of the air conditioner body on the top of the positioning platform can be increased by the two sets of moving clamping plates;

[0016] 2. By setting a driving motor, a transmission screw, a screw nut, a moving slider and a lifting plate, when the use height of the device needs to be adjusted, the driving motor can be turned on to rotate the transmission screw, and then the screw nut is driven to move up and down along the outer wall of the transmission screw under the rotation of the transmission screw. Under the movement of the screw nut, the moving slider and the lifting plate are synchronously driven to move up and down for adjustment, so that the user can adjust the use height of the device conveniently;

[0017] 3. By setting an adjusting motor, an adjusting screw rod, an adjusting nut and a moving block, when installing the air conditioner body, when it is necessary to adjust the left and right installation positions of the air conditioner body, the adjusting motor can be turned on to rotate the adjusting screw rod, and then the adjusting nut is driven to move left and right along the outer wall of the adjusting screw rod under the rotation action of the adjusting screw rod. The moving action of the adjusting nut will synchronously drive the moving block to move left and right in a straight line, thereby facilitating the user to adjust the left and right installation positions of the air conditioner body during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of an air conditioner installation auxiliary lifting device.

[0020] Figure 2 The utility model is a schematic diagram of the exploded structure of an auxiliary lifting device for installing an air conditioner.

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Figure 4 The utility model is a schematic diagram of the structure of an auxiliary lifting device for installing an air conditioner when viewed from above.

[0023] Figure 5 The utility model is a schematic diagram of the top structure of an air conditioner installation auxiliary lifting device.

[0024] In the figure: 1. Support base plate body; 2. Lifting plate; 3. Driving motor; 4. Transmission screw; 5. Screw nut; 6. Moving slider; 7. Adjusting motor; 8. Adjusting screw; 9. Adjusting nut; 10. Moving block; 11. Positioning table; 12. Limiting slider; 13. Limiting slide groove; 14. Positioning motor; 15. Bidirectional screw; 16. Positioning nut; 17. Moving splint; 18. Air conditioner body. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides Figure 1-5An air conditioner installation auxiliary lifting device shown in the figure includes a supporting base plate main body 1, a lifting plate 2 is arranged on the top of the supporting base plate main body 1, a driving motor 3 is installed inside the supporting base plate main body 1, a transmission screw 4 is installed on the top of the driving motor 3, a screw nut 5 is sleeved on the outer wall of the transmission screw 4, an adjusting motor 7 is installed at one end of the lifting plate 2, an adjusting screw 8 is installed at one end of the adjusting motor 7, an adjusting nut 9 is installed at one end of the adjusting screw 8, a moving block 10 is installed on the outer wall of the adjusting nut 9, a positioning platform 11 is installed on the top of the moving block 10, a positioning motor 14 is installed on one side of the positioning platform 11, and a bidirectional screw 15 is installed at one end of the positioning motor 14.

[0030] A movable slider 6 is installed on the outer wall of the screw nut 5. When the use height of the device needs to be adjusted, the driving motor 3 can be turned on to rotate the transmission screw 4, and then the screw nut 5 is driven to move up and down along the outer wall of the transmission screw 4 under the rotation action of the transmission screw 4. Under the movement action of the screw nut 5, the movable slider 6 and the lifting plate 2 will be synchronously driven to move up and down for adjustment, which is convenient for the user to adjust the use height of the device.

[0031] A limiting slider 12 is installed at the bottom end of the positioning platform 11. When the air-conditioning body 18 is installed, when the left and right installation positions of the air-conditioning body 18 need to be adjusted, the adjusting motor 7 can be turned on to rotate the adjusting screw 8, and then the adjusting nut 9 is driven to move left and right along the outer wall of the adjusting screw 8 under the rotation action of the adjusting screw 8. The moving block 10 is synchronously driven to move left and right in a straight line through the movement of the adjusting nut 9, so that the user can adjust the left and right installation positions of the air-conditioning body 18 during the installation process.

[0032] A limiting slot 13 is provided at the top of the positioning platform 11, and when the positioning platform 11 is moved by the adjusting nut 9 and the moving block 10, the limiting slider 12 will move synchronously inside the limiting slot 13. The movement of the positioning platform 11 is limited by the limiting slider 12 and the limiting slot 13, thereby increasing the adjustment stability of the positioning platform 11.

[0033] The outer wall of the bidirectional screw rod 15 is sleeved with a positioning nut 16, wherein the user places the air conditioner body 18 to be installed between the two sets of movable clamps 17 at the top of the positioning platform 11, and then turns on the positioning motor 14 to rotate the bidirectional screw rod 15, thereby driving the positioning nuts 16 at both ends to move in a straight line in the opposite direction under the action of the bidirectional screw rod 15.

[0034] The outer wall of the positioning nut 16 is connected with a movable clamping plate 17 , wherein the movable clamping plate 17 is synchronously driven to move when the positioning nut 16 moves.

[0035] One end of the movable clamping plate 17 clamps the air conditioner body 18, wherein the air conditioner body 18 is clamped and fixed on the top of the positioning platform 11 by two groups of movable clamping plates 17, and the stability of the air conditioner body 18 on the top of the positioning platform 11 can be increased by the two groups of movable clamping plates 17.

[0036] Working principle: When using the air-conditioning installation auxiliary lifting device, the user places the air-conditioning body 18 to be installed between the two sets of movable clamping plates 17 at the top of the positioning platform 11, and then turns on the positioning motor 14 to rotate the bidirectional screw rod 15, and then drives the positioning nuts 16 at both ends to move in a straight line under the action of the bidirectional screw rod 15, and the moving clamping plates 17 are synchronously driven to move under the action of the movement of the positioning nuts 16, and the air-conditioning body 18 is clamped and fixed on the top of the positioning platform 11 by the two sets of movable clamping plates 17. The stability of the air-conditioning body 18 on the top of the positioning platform 11 can be increased by the two sets of movable clamping plates 17. When the use height of the device needs to be adjusted, the driving motor 3 can be turned on to rotate the transmission screw rod 4, and then The rotation of the transmission screw 4 drives the screw nut 5 to move up and down along the outer wall of the transmission screw 4. The movement of the screw nut 5 will synchronously drive the moving slider 6 and the lifting plate 2 to move up and down for adjustment, which is convenient for the user to adjust the use height of the device. When installing the air-conditioning body 18, when the left and right installation positions of the air-conditioning body 18 need to be adjusted, the adjusting motor 7 can be turned on to rotate the adjusting screw 8, and then the adjusting nut 9 is driven to move left and right along the outer wall of the adjusting screw 8 under the rotation of the adjusting screw 8. The movement of the adjusting nut 9 will synchronously drive the moving block 10 to move left and right, which is convenient for the user to adjust the left and right installation positions of the air-conditioning body 18 during the installation process.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An auxiliary lifting device for installing an air conditioner, comprising a supporting base plate body (1), characterized in that: A lifting plate (2) is arranged at the top of the supporting base plate body (1), a driving motor (3) is installed inside the supporting base plate body (1), a transmission screw (4) is installed at the top of the driving motor (3), a screw nut (5) is sleeved on the outer wall of the transmission screw (4), an adjusting motor (7) is installed at one end of the lifting plate (2), an adjusting screw (8) is installed at one end of the adjusting motor (7), an adjusting nut (9) is installed at one end of the adjusting screw (8), a moving block (10) is installed on the outer wall of the adjusting nut (9), a positioning platform (11) is installed at the top of the moving block (10), a positioning motor (14) is installed on one side of the positioning platform (11), and a bidirectional screw (15) is installed at one end of the positioning motor (14).

2. The air conditioner installation auxiliary lifting device according to claim 1, characterized in that: A movable slider (6) is installed on the outer wall of the screw nut (5).

3. The air conditioner installation auxiliary lifting device according to claim 1, characterized in that: A limiting slider (12) is installed at the bottom end of the positioning platform (11).

4. The air conditioner installation auxiliary lifting device according to claim 1, characterized in that: A limiting sliding groove (13) is provided at the top of the positioning platform (11).

5. The air conditioner installation auxiliary lifting device according to claim 1, characterized in that: A positioning nut (16) is sleeved on the outer wall of the bidirectional screw rod (15).

6. The air conditioner installation auxiliary lifting device according to claim 5, characterized in that: The outer wall of the positioning nut (16) is connected with a movable clamping plate (17).

7. The air conditioner installation auxiliary lifting device according to claim 6, characterized in that: One end of the movable clamping plate (17) clamps the air conditioner body (18).

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