Auxiliary installation equipment for indoor unit of central air conditioner

Abstract

The utility model relates to the technical field of central air-conditioning installation equipment, and discloses a central air-conditioning indoor unit auxiliary installation equipment, including: a bottom plate, and the front and rear sides of the top of the bottom plate are fixedly installed with fixed blocks. The utility model is provided with a rotating plate, a first support rod, a second support rod and an anti-skid pad. When the operator uses it, he first starts the pneumatic cylinder to raise the indoor unit to the height of the roof, and then rotates the rotating plate to a vertical state, and then rotates the limit plate to a horizontal state, so as to support the rotating plate. At this time, the operator pulls the pull rod outward, so that the pull rod drives the block to disengage from the inside of the slot, thereby releasing the fixing effect between the first support rod and the second support rod, and by pulling the second support rod, the anti-skid pad can contact the ground, so that the second support rod and the first support rod can support the bottom plate as a whole.

Description

Technical Field

[0001] The utility model relates to the technical field of central air-conditioning installation equipment, and more specifically, to auxiliary installation equipment for a central air-conditioning indoor unit. Background Art

[0002] Central air conditioning refers to an air conditioning system that generates heat or cold sources from one or more outdoor units, which then provide hot or cold air to multiple rooms at the same time. This system can control the air conditioning effects inside multiple rooms at the same time through a host computer, and has functions such as cooling, dehumidifying, heating, purifying the air, and increasing the concentration of negative ions in the air.

[0003] The indoor unit of the central air conditioner is generally installed in the indoor ceiling, which not only improves the decoration effect, but also avoids the problem of occupying floor area like ordinary cabinet air conditioners. When installing the indoor unit of the central air conditioner, the indoor unit needs to be raised to the height of the roof so as to install the indoor unit. Therefore, auxiliary installation equipment for the indoor unit is required. Although the existing auxiliary installation equipment can play a basic lifting function, it is necessary to raise the indoor unit to a certain height during installation, which will cause the overall center of gravity of the auxiliary installation equipment to increase. In addition, due to the smooth indoor tile floor, the auxiliary installation equipment as a whole is prone to tipping over, which has certain safety hazards, so it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an auxiliary installation device for an indoor unit of a central air conditioner, which has the advantage of high stability.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary installation device for a central air-conditioning indoor unit, comprising:

[0006] A bottom plate, wherein fixed blocks are fixedly installed on both the front and rear sides of the top of the bottom plate, a round shaft is fixedly sleeved between the fixed blocks, and a rotating plate is movably sleeved on the outer surface of the round shaft;

[0007] A supporting mechanism, wherein the supporting mechanism is arranged on the top of the rotating plate;

[0008] A rotating mechanism, wherein the rotating mechanism is arranged on the top of the bottom plate;

[0009] The support mechanism includes a first support rod, the top end of the first support rod is hinged with the top end of the rotating plate, a slot is opened inside the first support rod, the outer surface of the first support rod is movably sleeved with a second support rod, the bottom of the second support rod is hinged with a support plate, the bottom of the support plate is fixedly installed with an anti-slip pad, the front of the second support rod is fixedly installed with a bracket, the inside of the bracket is movably sleeved with a pull rod, the bottom end of the pull rod is fixedly connected with a block, the bottom end of the block passes through the second support rod and extends to the inside of the slot and is movably sleeved with the inner surfaces of the slot and the second support rod respectively, the block plays a role in fixing the first support rod and the second support rod, the top of the block is fixedly connected with a spring, and the top of the spring is fixedly connected to the top of the inner surface of the bracket.

[0010] As a preferred technical solution of the utility model, the rotating mechanism includes:

[0011] A vertical plate, the bottom of which is fixedly connected to the top of the bottom plate, and a fixed shaft is fixedly sleeved inside the top of the vertical plate;

[0012] A limit plate, wherein the inner wall of one end of the limit plate is movably sleeved with the outer surface of the fixed shaft, and the outer surface of the other end of the limit plate is movably connected with the outer surface of the vertical plate.

[0013] As a preferred technical solution of the utility model, pneumatic cylinders are fixedly installed at the four corners of the top of the bottom plate, and a top plate is fixedly installed on the top of the pneumatic cylinder.

[0014] As a preferred technical solution of the utility model, a connecting shaft is fixedly sleeved inside the top plate, and a circular plate is movably sleeved on the top of the outer surface of the connecting shaft.

[0015] As a preferred technical solution of the utility model, fixing plates are fixedly installed on both the front and rear sides of the top of the circular plate, the internal threads of the fixing plates are sleeved with bolts, and the inner sides of the bolts are movably connected with clamping plates.

[0016] As a preferred technical solution of the utility model, mounting plates are fixedly installed on the front and rear sides of the left side of the upper surface of the top plate, threaded rods are movably sleeved between the mounting plates, and a handle is fixedly connected to the front side of the threaded rods.

[0017] As a preferred technical solution of the utility model, a moving block is threadedly sleeved on the outer surface of the threaded rod, the bottom of the moving block is movably connected to the upper surface of the top plate, and the right end of the moving block is fixedly connected to a moving frame.

[0018] As a preferred technical solution of the utility model, a round rod is movably sleeved on the left side inside the movable frame, and the top end of the round rod is fixedly connected to the bottom end of the circular plate.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model is provided with a rotating plate, a first support rod, a second support rod and an anti-skid pad. When in use, the operator first starts the pneumatic cylinder to raise the indoor unit to the height of the roof, then rotates the rotating plate to make the rotating plate rotate to a vertical state, and then rotates the limit plate to make the limit plate rotate to a horizontal state, thereby supporting the rotating plate. At this time, the operator pulls the pull rod outwards, so that the pull rod drives the card block to disengage from the inside of the card slot, thereby releasing the fixing effect between the first support rod and the second support rod, and pulling the second support rod allows the anti-skid pad to contact the ground, so that the second support rod and the first support rod can support the bottom plate as a whole, thereby improving the stability and safety of the equipment and preventing the equipment from tipping over.

[0021] 2. The utility model provides a circular plate, a mounting plate, a movable frame and a round rod. When installing the indoor unit, the operator can rotate the handle to make the threaded rod drive the movable block to move, so that the movable frame can squeeze and push the round rod to move, so that the round rod drives the circular plate to rotate with the connecting shaft as the axis, thereby driving the indoor unit on the upper surface of the circular plate to rotate, and then the installation direction of the indoor unit can be adjusted, which solves the problem that it is inconvenient for the operator to rotate the indoor unit at a high place and is convenient for the operator to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0024] Figure 3 It is a cross-sectional structural schematic diagram of the limit plate of the utility model;

[0025] Figure 4 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0026] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] In the figure: 1, bottom plate; 2, fixed block; 3, round shaft; 4, rotating plate; 5, first support rod; 6, slot; 7, second support rod; 8, support plate; 9, anti-slip pad; 10, bracket; 11, pull rod; 12, block; 13, spring; 14, vertical plate; 15, fixed shaft; 16, limit plate; 17, pneumatic cylinder; 18, top plate; 19, connecting shaft; 20, round plate; 21, fixed plate; 22, bolt; 23, clamping plate; 24, mounting plate; 25, threaded rod; 26, handle; 27, moving block; 28, moving frame; 29, round rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0029] like Figures 1 to 5 As shown, the utility model provides an auxiliary installation device for a central air-conditioning indoor unit, comprising:

[0030] A bottom plate 1, fixed blocks 2 are fixedly installed on both the front and rear sides of the top of the bottom plate 1, a round shaft 3 is fixedly sleeved between the fixed blocks 2, and a rotating plate 4 is movably sleeved on the outer surface of the round shaft 3;

[0031] A supporting mechanism, the supporting mechanism is arranged at the top of the rotating plate 4;

[0032] A rotating mechanism, the rotating mechanism is arranged on the top of the bottom plate 1;

[0033] Among them, the supporting mechanism includes a first supporting rod 5, the top end of the first supporting rod 5 is hinged with the top end of the rotating plate 4, a slot 6 is opened inside the first supporting rod 5, the outer surface of the first supporting rod 5 is movably sleeved with the second supporting rod 7, the bottom of the second supporting rod 7 is hinged with a supporting plate 8, the bottom of the supporting plate 8 is fixedly installed with an anti-slip pad 9, and the front of the second supporting rod 7 is fixedly installed with a bracket 10, the inside of the bracket 10 is movably sleeved with a pull rod 11, the bottom end of the pull rod 11 is fixedly connected with a block 12, the bottom end of the block 12 passes through the second supporting rod 7 and extends to the inside of the slot 6 and is movably sleeved with the inner surfaces of the slot 6 and the second supporting rod 7 respectively, the block 12 plays a role in fixing the first supporting rod 5 and the second supporting rod 7, the top of the block 12 is fixedly connected with a spring 13, and the top of the spring 13 is fixedly connected to the top of the inner surface of the bracket 10.

[0034] The two rotating plates 4 are staggered with each other so that they do not collide with each other when they rotate inward to a horizontal state at the same time, so that the two rotating plates 4 can be stored. Due to the design of the anti-skid pad 9, the anti-skid pad 9 can play an anti-skid effect, so that the entire device can be placed more stably on a smooth floor such as tiles. The operator can pull the pull rod 11 outward to drive the block 12 out of the slot 6, thereby releasing the fixing effect between the first support rod 5 and the second support rod 7.

[0035] The rotating mechanism includes:

[0036] A vertical plate 14, the bottom of which is fixedly connected to the top of the bottom plate 1, and a fixed shaft 15 is fixedly sleeved inside the top of the vertical plate 14;

[0037] The limiting plate 16 has an inner wall at one end thereof movably sleeved with the outer surface of the fixed shaft 15 , and an outer surface at the other end thereof movably connected with the outer surface of the vertical plate 14 .

[0038] By providing the limiting plate 16 , the limiting plate 16 can support and limit the rotating plate 4 when it is in a horizontal state, thereby preventing the rotating plate 4 from rotating inwards.

[0039] Among them, pneumatic cylinders 17 are fixedly installed at the four corners of the top of the bottom plate 1, and a top plate 18 is fixedly installed on the top of the pneumatic cylinder 17.

[0040] The operator can start the pneumatic cylinder 17 so that the pneumatic cylinder 17 can drive the top plate 18 to move upward.

[0041] A connecting shaft 19 is fixedly sleeved inside the top plate 18 , and a circular plate 20 is movably sleeved on the top of the outer surface of the connecting shaft 19 .

[0042] The inner surface of the circular plate 20 is smooth, so that the circular plate 20 can rotate more smoothly on the outer surface of the connecting shaft 19 .

[0043] Among them, fixing plates 21 are fixedly installed on both the front and rear sides of the top of the circular plate 20 , and bolts 22 are sleeved on the internal threads of the fixing plates 21 , and a clamping plate 23 is movably connected to the inner side of the bolts 22 .

[0044] The operator can rotate the bolt 22 so that the bolt 22 pushes the clamping plate 23 to move inward, thereby clamping and fixing the central air conditioner.

[0045] Mounting plates 24 are fixedly mounted on both the front and rear sides of the left side of the upper surface of the top plate 18 , a threaded rod 25 is movably sleeved between the mounting plates 24 , and a handle 26 is fixedly connected to the front of the threaded rod 25 .

[0046] The operator can rotate the handle 26 to drive the threaded rod 25 to rotate.

[0047] The outer surface of the threaded rod 25 is threadedly sleeved with a moving block 27 , the bottom of the moving block 27 is movably connected to the upper surface of the top plate 18 , and the right end of the moving block 27 is fixedly connected to a moving frame 28 .

[0048] When the moving block 27 moves, the moving frame 28 will be driven to move.

[0049] A round rod 29 is movably sleeved on the left side of the movable frame 28 , and the top end of the round rod 29 is fixedly connected to the bottom end of the circular plate 20 .

[0050] When the moving frame 28 moves, it will squeeze and push the round rod 29 to move, so that the round rod 29 can drive the circular plate 20 to rotate around the connecting shaft 19 as the axis.

[0051] The working principle and use process of this utility model:

[0052] When the operator needs to install the indoor unit of the central air conditioner, he first places the indoor unit on the upper surface of the circular plate 20, and then rotates the bolt 22 so that the bolt 22 pushes the clamping plate 23 to move, so that the clamping plate 23 clamps the indoor unit, and then starts the pneumatic cylinder 17 so that the pneumatic cylinder 17 drives the top plate 18 to rise to a suitable height. At this time, the operator rotates the rotating plate 4 to a vertical state, and then rotates the limit plate 16 to a horizontal state so that the limit plate 16 can support the rotating plate 4. At this time, the operator pulls the pull rod 11 outward. , so that the pull rod 11 drives the block 12 to move outward, thereby releasing the fixing effect between the first support rod 5 and the second support rod 7, and then the operator pulls the second support rod 7 so that the anti-slip pad 9 can contact the ground, and then releases the pull rod 11, so that the spring 13 pushes the block 12 to reset under the action of elastic recovery, thereby fixing the first support rod 5 and the second support rod 7, so that the first support rod 5 and the second support rod 7 can support the equipment as a whole, avoiding tipping during the installation of the indoor unit, and improving the stability and safety of the equipment.

[0053] When the indoor unit rises to a suitable height, the operator can rotate the handle 26 to drive the threaded rod 25 to rotate, and then the threaded rod 25 drives the moving block 27 and the moving frame 28 to move, so that the inner surface of the moving frame 28 squeezes and pushes the round rod 29 to move, and then the round rod 29 drives the circular plate 20 to rotate around the connecting shaft 19 as the axis, thereby driving the indoor unit to rotate, and then the installation direction of the indoor unit can be adjusted, which is convenient for the operator to use.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] 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. A central air conditioner indoor unit auxiliary installation device, characterized in that: Included are: A bottom plate (1), wherein fixed blocks (2) are fixedly mounted on both the front and rear sides of the top of the bottom plate (1), a circular shaft (3) is fixedly sleeved between the fixed blocks (2), and a rotating plate (4) is movably sleeved on the outer surface of the circular shaft (3); A supporting mechanism, the supporting mechanism being arranged on the top end of the rotating plate (4); A rotating mechanism, the rotating mechanism being arranged on the top of the bottom plate (1); The support mechanism comprises a first support rod (5), the top end of the first support rod (5) is hinged to the top end of the rotating plate (4), a slot (6) is provided inside the first support rod (5), a second support rod (7) is movably sleeved on the outer surface of the first support rod (5), a support plate (8) is hinged on the bottom of the second support rod (7), an anti-slip pad (9) is fixedly installed on the bottom of the support plate (8), a bracket (10) is fixedly installed on the front of the second support rod (7), and the inner movably sleeve of the bracket (10) is A pull rod (11) is connected, and the bottom end of the pull rod (11) is fixedly connected to a clamping block (12). The bottom end of the clamping block (12) passes through the second support rod (7) and extends to the inside of the clamping slot (6) and is movably connected to the inner surfaces of the clamping slot (6) and the second support rod (7), respectively. The clamping block (12) serves to fix the first support rod (5) and the second support rod (7). The top of the clamping block (12) is fixedly connected to a spring (13), and the top of the spring (13) is fixedly connected to the top of the inner surface of the bracket (10).

2. The auxiliary installation device for a central air conditioner indoor unit according to claim 1, characterized in that: The rotating mechanism comprises: A vertical plate (14), the bottom of the vertical plate (14) is fixedly connected to the top of the bottom plate (1), and a fixed shaft (15) is fixedly sleeved inside the top of the vertical plate (14); A limiting plate (16), wherein the inner wall of one end of the limiting plate (16) is movably sleeved with the outer surface of the fixed shaft (15), and the outer surface of the other end of the limiting plate (16) is movably connected with the outer surface of the vertical plate (14).

3. The auxiliary installation device for a central air conditioner indoor unit according to claim 1, characterized in that: Pneumatic cylinders (17) are fixedly mounted at the four corners of the top of the bottom plate (1), and a top plate (18) is fixedly mounted on the top of the pneumatic cylinder (17).

4. The auxiliary installation device for a central air conditioner indoor unit according to claim 3, characterized in that: A connecting shaft (19) is fixedly sleeved inside the top plate (18), and a circular plate (20) is movably sleeved on the top of the outer surface of the connecting shaft (19).

5. The auxiliary installation device for a central air conditioner indoor unit according to claim 4, characterized in that: A fixing plate (21) is fixedly installed on both the front and rear sides of the top of the circular plate (20), a bolt (22) is sleeved on the internal thread of the fixing plate (21), and a clamping plate (23) is movably connected to the inner side of the bolt (22).

6. The central air conditioner indoor unit auxiliary installation device according to claim 3, characterized in that: Mounting plates (24) are fixedly mounted on both the front and rear sides of the left side of the upper surface of the top plate (18), a threaded rod (25) is movably sleeved between the mounting plates (24), and a handle (26) is fixedly connected to the front side of the threaded rod (25).

7. The central air conditioner indoor unit auxiliary installation device according to claim 6, characterized in that: The outer surface of the threaded rod (25) is threadedly sleeved with a moving block (27), the bottom of the moving block (27) is movably connected to the upper surface of the top plate (18), and the right end of the moving block (27) is fixedly connected to a moving frame (28).

8. The auxiliary installation device for a central air conditioner indoor unit according to claim 7, characterized in that: A round rod (29) is movably sleeved on the left side inside the movable frame (28), and the top end of the round rod (29) is fixedly connected to the bottom end of the circular plate (20).

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