Fabricated overhead line leveling device

Abstract

The utility model relates to the technical field of overhead leveling, in particular to an assembly type overhead leveling device which comprises a moving frame, a groove is formed in one end of the moving frame, moving blocks are connected to the front side and the rear side of the inner end of the moving frame in a rolling mode, a supporting column is fixedly installed at the upper end of each moving block, and supporting plates are connected to the inner ends of the two supporting columns in a sliding mode. A mounting plate is fixedly mounted at the upper end between the two supporting plates, an adsorption part is fixedly mounted on the mounting plate, a prefabricated plate is fixedly mounted on the surface of the adsorption plate in a clamped mode through a negative pressure pump, then a motor is started to drive a threaded rod to rotate, and therefore the mounting plate is driven to move, and the adsorption plate and the prefabricated plate are driven to move; the prefabricated plate can be lifted to different heights to be installed, after the height is adjusted, an electric push rod is started, a movable block is driven to drive a supporting column to move towards the outer side, and therefore the prefabricated plate is attached to the wall face to be installed.

Description

Technical Field

[0001] The utility model relates to the technical field of rack air conditioner leveling, in particular to an assembled rack air conditioner leveling device. Background Art

[0002] An air-conditioning leveling device is used. The original wooden floor in this device is clamped in the longitudinal groove of the horizontal plane of the guide rail with an elastic connection component and can move freely (three-dimensionally). There are tension springs on both sides to tighten it towards the middle. Therefore, when the capillaries of the floor fibers are damp and filled with water and expand in the vertical direction, the tension springs allow the floor to move freely outward horizontally without causing the floor to warp, thereby affecting the flatness of the entire floor.

[0003] Chinese patent CN111877687A discloses an assembled frame air leveling device, including I-shaped steel, connecting rods, leveling mechanisms, support frames, tightening mechanisms, sleeves and fastening bolts I, at least three I-shaped steels are arranged side by side, and after leveling, the support frame automatically falls under the action of gravity and is finally fixed by the tightening mechanism, thereby increasing the stability and supporting strength of the frame composed of the I-shaped steel.

[0004] However, the above scheme has the following problems: when the air-conditioning leveling device is clamping the prefabricated panels, it cannot be adjusted horizontally, and it needs to be moved manually and overlapped in the appropriate position, which results in a lot of effort required for manual transportation, and it cannot be lifted for a long time if it is too high. Utility Model Content

[0005] The purpose of the utility model is to provide an assembled rack air conditioner to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled rack air conditioner leveling device, comprising: a moving frame, a groove is opened at one end of the moving frame, the front and rear sides of the inner end of the moving frame are rollingly connected with moving blocks, the upper end of each moving block is fixedly installed with a support column, the inner ends of the two support columns are slidably connected with support plates, the upper end between the two support plates is fixedly installed with a mounting plate, and the mounting plate is fixedly installed with an adsorption component.

[0007] Preferably, a push handle is fixedly mounted on the outer wall of one end of the movable frame, supporting legs are mounted on the four ends of the movable frame, and universal wheels are mounted on the lower ends of the supporting legs.

[0008] Preferably, a counterweight is fixedly mounted on a side of the inner end of the moving frame away from the groove, and guide rods are fixedly mounted on both the front and rear sides of the inner end of the moving frame.

[0009] Preferably, each of the moving blocks has a side wall with a sliding hole running through its left and right ends, the guide rod passes through the sliding hole and is slidably connected to the outer wall of the guide rod, and rollers are installed at the front and rear ends of the moving blocks, and the lower end of the roller is rollingly connected to the inner end of the moving frame.

[0010] Preferably, a connecting plate is fixedly installed between the two moving blocks, an electric push rod is fixedly installed in the middle of the connecting plate, and the other end of the electric push rod is fixed on the side wall of the counterweight block.

[0011] Preferably, the inner ends of the two support columns are hollow, and sliding grooves are provided at the front and rear ends of the two support columns. A threaded rod is rotatably connected in one of the support columns, and a sliding rod is fixedly installed in the other support column. A threaded sleeve is threadedly connected on the outer wall of the threaded rod, and a sliding sleeve is slidably connected on the outer wall of the sliding rod. One end of the threaded sleeve and the sliding sleeve are fixedly installed with a support plate through a connecting block, and the connecting block and the inner wall of the support column are slidably connected.

[0012] Preferably, the mounting plate is fixedly mounted on the upper end of the support plate by bolts, and sliders are fixedly mounted on both left and right sides of the front and rear ends of the mounting plate, and one end of the slider is slidably inserted into the slide groove.

[0013] Preferably, a reinforcing plate is fixedly mounted on the upper ends of the two support columns, a motor is fixedly mounted on the upper end of the reinforcing plate, and an output end of the motor is fixedly connected to the upper end of the threaded rod via a coupling.

[0014] Preferably, the adsorption component includes an adsorption plate and a negative pressure pump, the adsorption plate is fixedly mounted on one end of the mounting plate, the negative pressure pump is fixedly mounted on the mounting plate, the negative pressure pump is connected to the adsorption plate through a negative pressure pipe, and a sealing strip is fixedly mounted on the outer side of the outer end of the adsorption plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The prefabricated panel is clamped and fixed on the surface of the adsorption plate by a negative pressure pump, and then the motor is started to drive the threaded rod to rotate, thereby moving the installation plate, and thus moving the adsorption plate and the prefabricated panel. The prefabricated panel can be lifted to different heights and installed. After the height is adjusted, the electric push rod is started to drive the moving block to move outward with the supporting column, so that the prefabricated panel is attached to the wall and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the mobile frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection between the support column and the moving block of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection of the mounting plate of the utility model;

[0021] Figure 5 For this utility model Figure 5 A magnified view of the structure of area A.

[0022] In the figure: 1. moving frame; 2. groove; 3. support leg; 4. universal wheel; 5. push handle; 6. counterweight block; 7. guide rod; 8. electric push rod; 9. moving block; 10. sliding hole; 11. roller; 12. connecting plate; 13. support column; 14. motor; 15. threaded rod; 16. sliding rod; 17. threaded sleeve; 18. sliding sleeve; 19. support plate; 20. mounting plate; 21. slider; 22. slide groove; 23. adsorption plate; 24. sealing strip; 25. negative pressure pipe; 26. negative pressure pump. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected 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.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: an assembled rack air conditioner leveling device, comprising: a moving frame 1, a groove 2 is opened at one end of the moving frame 1, a push handle 5 is fixedly installed on the outer wall of one end of the moving frame 1, legs 3 are installed at the four ends of the moving frame 1, and universal wheels 4 are installed at the lower ends of the legs 3. A counterweight block 6 is fixedly installed on the side of the inner end of the moving frame 1 away from the groove 2, and guide rods 7 are fixedly installed on the front and rear sides of the inner end of the moving frame 1. The arrangement of the push handle 5 and the universal wheel 4 facilitates the movement of the device.

[0028] The front and rear sides of the inner end of the moving frame 1 are both rollingly connected with moving blocks 9, and a support column 13 is fixedly installed on the upper end of each moving block 9. A sliding hole 10 that runs through the left and right ends of each moving block 9 is opened on the side wall, and the guide rod 7 passes through the sliding hole 10 and is slidably connected to the outer wall of the guide rod 7. Rollers 11 are installed at the front and rear ends of the moving blocks 9, and the lower ends of the rollers 11 are rollingly connected to the inner end of the moving frame 1. The moving block 9 can move in the moving frame 1 along the direction of the guide rod 7 through the rollers 11. A connecting plate 12 is fixedly installed between the two moving blocks 9, and an electric push rod 8 is fixedly installed in the middle of the connecting plate 12. The other end of the electric push rod 8 is fixed on the side wall of the counterweight block 6, and the electric push rod 8 drives the moving block 9 to move with the support column 13.

[0029] The inner ends of the two support columns 13 are hollow, and the front and rear ends of the two support columns 13 are provided with sliding grooves 22. A threaded rod 15 is rotatably connected in one of the support columns 13, and a sliding rod 16 is fixedly installed in the other support column 13. A threaded sleeve 17 is threadedly connected on the outer wall of the threaded rod 15, and a sliding sleeve 18 is slidably connected on the outer wall of the sliding rod 16. One end of the threaded sleeve 17 and the sliding sleeve 18 are fixedly installed with a support plate 19 through a connecting block, and the connecting block is slidably connected to the inner wall of the support column 13. A reinforcing plate is fixedly installed on the upper ends of the two support columns 13, and a motor 14 is fixedly installed on the upper end of the reinforcing plate. The output end of the motor 14 is fixedly connected to the upper end of the threaded rod 15 through a coupling. The motor 14 is a servo motor, which can drive the threaded rod 15 to rotate forward and reverse, thereby driving the threaded sleeve 17 to move up and down with the support plate 19 at one end of the support column 13.

[0030] The mounting plate 20 is fixedly mounted on the upper end of the support plate 19 by bolts, and sliders 21 are fixedly mounted on both the left and right sides of the front and rear ends of the mounting plate 20. One end of the slider 21 is slidably inserted into the slide groove 22. When the threaded sleeve 17 moves, it will move synchronously with the mounting plate 20, and at the same time, the sliding sleeve 18 slides on the sliding rod 16.

[0031] An adsorption component is fixedly installed on the mounting plate 20, and the adsorption component includes an adsorption plate 23 and a negative pressure pump 26. The adsorption plate 23 is fixedly installed at one end of the mounting plate 20, and the negative pressure pump 26 is fixedly installed on the mounting plate 20. The negative pressure pump 26 is connected to the adsorption plate 23 through a negative pressure pipe 25. One end of the negative pressure pipe 25 is fixedly connected to the air inlet end of the negative pressure pump 26, and the other end is fixedly installed on the adsorption plate 23 and passes through the side wall of the adsorption plate 23. A sealing strip 24 is fixedly installed on the outer side of the outer end of the adsorption plate 23, and the sealing strip 24 is a flexible rubber strip.

[0032] When the device is working, the prefabricated panel is attached to the outer surface of the adsorption plate 23, and the negative pressure pump 26 is used to absorb the gas inside the negative pressure tube 25, and the sealing strip 24 is used to attach to the surface of the prefabricated panel to increase the sealing performance with the surface of the prefabricated panel. As the negative pressure pump 26 absorbs the gas in the gap between the prefabricated panel and the sealing strip 24, the prefabricated panel is clamped and fixedly installed on the surface of the adsorption plate 23, and then the motor 14 is started to drive the threaded rod 15 to rotate, thereby moving the installation plate 20, thereby moving the adsorption plate 23 and the prefabricated panel, and the prefabricated panel can be lifted to different heights for installation. After the height is adjusted, the electric push rod 8 is started to drive the moving block 9 to move outward with the support column 13, so that the prefabricated panel is attached to the wall for installation.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled rack air conditioner, comprising: A moving frame (1), one end of which is provided with a groove (2), characterized in that: the front and rear sides of the inner end of the moving frame (1) are both rollingly connected with moving blocks (9), the upper end of each moving block (9) is fixedly installed with a support column (13), the inner ends of the two support columns (13) are both slidably connected with a support plate (19), the upper end between the two support plates (19) is fixedly installed with a mounting plate (20), and an adsorption component is fixedly installed on the mounting plate (20) The inner ends of the two support columns (13) are both hollow, and the front and rear ends of the two support columns (13) are both provided with sliding grooves (22), a threaded rod (15) is rotatably connected in one of the support columns (13), and a sliding rod (16) is fixedly installed in the other support column (13), a threaded sleeve (17) is threadedly connected on the outer wall of the threaded rod (15), and a sliding sleeve (18) is slidably connected on the outer wall of the sliding rod (16), and one end of the threaded sleeve (17) and the sliding sleeve (18) are fixedly installed with a support plate (19) through a connecting block, and the connecting block and the inner wall of the support column (13) are slidably connected.

2. The assembled rack air conditioner according to claim 1, characterized in that: A push handle (5) is fixedly mounted on the outer wall of one end of the moving frame (1), and legs (3) are mounted on the four ends of the moving frame (1), and universal wheels (4) are mounted on the lower ends of the legs (3).

3. The assembled rack air conditioner according to claim 1, characterized in that: A counterweight block (6) is fixedly mounted on the side of the inner end of the moving frame (1) away from the groove (2), and guide rods (7) are fixedly mounted on the front and rear sides of the inner end of the moving frame (1).

4. The assembled rack air conditioner according to claim 1, characterized in that: Each of the moving blocks (9) has a sliding hole (10) extending through the left and right ends thereof on its side wall, the guide rod (7) passes through the sliding hole (10) and is slidably connected to the outer wall of the guide rod (7), and rollers (11) are installed at the front and rear ends of the moving block (9), and the lower end of the roller (11) is rollingly connected to the inner end of the moving frame (1).

5. The assembled rack air conditioner according to claim 1, characterized in that: A connecting plate (12) is fixedly installed between the two moving blocks (9), an electric push rod (8) is fixedly installed in the middle of the connecting plate (12), and the other end of the electric push rod (8) is fixed on the side wall of the counterweight block (6).

6. The assembled rack air conditioner according to claim 1, characterized in that: The mounting plate (20) is fixedly mounted on the upper end of the support plate (19) by means of bolts, and sliders (21) are fixedly mounted on both left and right sides of the front and rear ends of the mounting plate (20), and one end of the slider (21) is slidably inserted into the slide groove (22).

7. The assembled rack air conditioner according to claim 1, characterized in that: A reinforcing plate is fixedly mounted on the upper ends of the two support columns (13), a motor (14) is fixedly mounted on the upper ends of the reinforcing plates, and an output end of the motor (14) is fixedly connected to the upper end of the threaded rod (15) via a coupling.

8. The assembled rack air conditioner according to claim 1, characterized in that: The adsorption component comprises an adsorption plate (23) and a negative pressure pump (26); the adsorption plate (23) is fixedly mounted on one end of a mounting plate (20); the negative pressure pump (26) is fixedly mounted on the mounting plate (20); the negative pressure pump (26) is connected to the adsorption plate (23) via a negative pressure pipe (25); and a sealing strip (24) is fixedly mounted on the outer side of the outer end of the adsorption plate (23).

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