Fixing device

Abstract

The utility model provides a fixing device, and relates to the technical field of air conditioner fixing. The problems that an existing indoor unit fixing device is inconvenient to achieve auxiliary lifting adjustment and installation of an indoor unit, the indoor unit is inconvenient to overhaul and disassemble, and safety is poor are solved. Comprising a fixed mounting part, and a winding auxiliary device is fixedly mounted on the fixed mounting part; four supporting adapters are mounted on the fixed mounting part in a sliding manner; hanging support parts are fixedly mounted on the four support adapters; an anti-falling detection piece is mounted on the fixed mounting piece; by means of the device, traction auxiliary work can be assisted, the device is safer when dismounting work such as overhauling needs to be conducted, slow descending auxiliary work can be assisted, the bottom does not need to be manually borne and support adapters during dismounting, adaptive supporting can be rapidly conducted, the structure is more reasonable, and the adaptability to an air conditioner indoor unit is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioner fixing, and more specifically, particularly relates to a fixing device. Background Art

[0002] In the actual installation of HVAC, the installation of the indoor unit of the air conditioner is involved. HVAC refers to the system or related equipment responsible for indoor heating, ventilation and air conditioning. The installation and maintenance of the indoor unit of the air conditioner is also an important step. The indoor unit needs to be firmly installed on the roof. The current indoor unit fixing device is not convenient for auxiliary lifting and adjustment to install the indoor unit. The indoor unit is inconvenient to inspect and disassemble, and the safety is poor. At the same time, it is not convenient to carry out safety inspections, and there are safety hazards. Utility Model Content

[0003] The disclosed embodiment relates to a fixing device to solve the problems of existing fixing devices for internal units, such as being inconvenient to realize auxiliary lifting and adjusting installation of the internal unit, being inconvenient to inspect and disassemble the internal unit, and having poor safety.

[0004] In a first aspect of the present disclosure, a fixing device is provided, comprising a fixed mounting member, on which a winding auxiliary device is fixedly mounted; four supporting adapters are slidably mounted on the fixed mounting member; hanging supports are fixedly mounted on the four supporting adapters; an anti-slip detection member is installed on the fixed mounting member; the fixed mounting member comprises: a fixed mounting plate, an alarm buzzer and a sliding mounting shaft, on which four through holes are opened; an alarm buzzer is fixedly mounted on the side of the fixed mounting plate; and sliding mounting shafts are fixedly welded to the four corners of the fixed mounting plate.

[0005] In at least some embodiments, the winding auxiliary device also includes: a driving worm, which is rotatably mounted on a fixed mounting plate via a bracket; the driving worm is meshed with a driving worm wheel; and a hexagonal block is fixedly mounted on the bottom shaft end of the driving worm.

[0006] In at least some embodiments, the hanging support member includes: a hanging installation screw and a support nut, the hanging installation screw is fixedly welded to the bottom of the support adapter mounting rod; the bottom of the hanging installation screw is provided with a thread; the hanging installation screw is threadedly connected with a support nut; and the air conditioner indoor unit is plugged into the hanging installation screw.

[0007] In at least some embodiments, the fixed installation component further includes: a rubber limiting rubber pad, and four rubber limiting rubber pads are provided. The four rubber limiting rubber pads are respectively fixedly installed on the fixed installation plate.

[0008] In at least some embodiments, the support adapter includes: a support adapter mounting rod and a sliding mounting groove, the support adapter mounting rod is provided with a sliding mounting groove; the support adapter mounting rod is slidably mounted on a fixed mounting plate; the support adapter mounting rod is provided with a through hole; a sliding mounting shaft is slidably mounted inside the sliding mounting groove; and the top of the support adapter mounting rod is flush with the fixed mounting plate.

[0009] In at least some embodiments, the winding auxiliary device includes: a winding auxiliary roller, a winding auxiliary rope and a driving worm gear, the winding auxiliary roller is rotatably mounted on a fixed mounting plate through a bracket; the winding auxiliary roller is fixedly mounted on the winding auxiliary rope; the winding auxiliary rope passes through the fixed mounting plate; and the driving worm gear is fixedly mounted on the side shaft end of the winding auxiliary roller.

[0010] In at least some embodiments, the anti-slip detection component includes: an anti-slip detection sliding column and a micro switch, wherein a rubber pad is provided at the bottom of the anti-slip detection sliding column; the anti-slip detection sliding column is slidably installed on a fixed mounting plate; the micro switch is fixedly installed inside the fixed mounting plate; the anti-slip detection sliding column is attached to the micro switch; and the micro switch is electrically connected to an alarm buzzer.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The winding auxiliary device provided in the utility model can realize the auxiliary pulling work, which is safer when disassembly work such as maintenance is required, and can realize the auxiliary slow-down work. There is no need for manual support at the bottom during disassembly. The support adapter can be quickly adapted and supported, and the structure is more reasonable, and it is more adaptable to the indoor unit of the air conditioner.

[0013] The utility model can assist in safety detection work and ensure reasonable structure by adopting the anti-detachment detection part, make the installation of the indoor unit of the air conditioner safer, prevent the indoor unit from loosening without being discovered, and assist in rapid alarm prompting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the fixed installation part of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the winding auxiliary device of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the support adapter of the utility model.

[0018] Figure 5It is a structural schematic diagram of the anti-drop detection member of the utility model.

[0019] Figure 6 It is a schematic diagram of the top structure of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Fixed mounting parts; 101. Fixed mounting plate; 102. Alarm buzzer; 103. Sliding mounting shaft; 104. Rubber limit rubber pad;

[0022] 2. Reeling auxiliary device; 201. Reeling auxiliary roller; 202. Reeling auxiliary rope; 203. Driving worm wheel; 204. Driving worm;

[0023] 3. Support adapter; 301. Support adapter mounting rod; 302. Sliding mounting slot;

[0024] 4. Hanging support; 401. Hanging installation screw; 402. Support nut;

[0025] 5. Anti-drop detection member; 501. Anti-drop detection sliding column; 502. Micro switch. DETAILED DESCRIPTION

[0026] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0027] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 6 As shown:

[0028] The utility model provides a fixing device, comprising a fixing installation part 1, on which a winding auxiliary device 2 is fixedly installed; four supporting adapter parts 3 are slidably installed on the fixing installation part 1; a hanging support part 4 is fixedly installed on the four supporting adapter parts 3; an anti-slip detection part 5 is installed on the fixing installation part 1; the fixing installation part 1 comprises: a fixing installation plate 101, an alarm buzzer 102 and a sliding installation shaft 103, and four through holes are opened on the fixing installation plate 101; the alarm buzzer 102 is fixedly installed on the side of the fixing installation plate 101; and the sliding installation shafts 103 are fixedly welded to the four corners of the fixing installation plate 101.

[0029] In the embodiment of the present disclosure, the fixed mounting member 1 further includes: a rubber limiting rubber pad 104, four rubber limiting rubber pads 104 are provided, and the four rubber limiting rubber pads 104 are respectively fixedly mounted on the fixed mounting plate 101; the winding auxiliary device 2 includes: a winding auxiliary roller 201, a winding auxiliary rope 202 and a driving worm gear 203, the winding auxiliary roller 201 is rotatably mounted on the fixed mounting plate 101 through a bracket; the winding auxiliary roller 201 is fixedly mounted on the winding auxiliary rope 202; the winding auxiliary rope 202 passes through the fixed mounting plate 101; the driving worm wheel 203 is fixedly mounted on the side shaft end of the winding auxiliary roller 201; the support adapter 3 includes: a support adapter mounting rod 301 and a sliding mounting groove 302, and the support adapter mounting rod 301 is provided with a sliding mounting groove 302; the support adapter mounting rod 301 is slidably mounted on the fixed mounting plate 101; the support adapter mounting rod 301 is provided with a through hole; the sliding mounting shaft 103 is slidably mounted inside the sliding mounting groove 302; the top of the support adapter mounting rod 301 The bottom of the worm 204 is flush with the fixed mounting plate 101; the winding auxiliary device 2 also includes: a driving worm 204, which is rotatably mounted on the fixed mounting plate 101 through a bracket; the driving worm 204 is meshed with a driving worm wheel 203; a hexagonal block is fixedly mounted on the bottom shaft end of the driving worm 204. By adopting the set winding auxiliary device 2, auxiliary pulling auxiliary work can be achieved, which can make the auxiliary work safer when maintenance and other disassembly work are required, and auxiliary slow-down auxiliary work can be achieved. There is no need to manually undertake the bottom during disassembly, which is poor in safety, and the structure is simpler and more reasonable. At the same time, it can also be used as insurance for traction. By adopting the fixed mounting part 1, it can be assisted to be installed on the roof for rapid docking work, and with the support adapter 3, it can quickly adapt to the support, the structure is more reasonable, and it is more adaptable to the air-conditioning indoor unit. The driving worm 204 drives the set driving worm wheel 203 to drive the winding auxiliary roller 201 to reel and control the winding auxiliary rope 202, which can be used to lift or lower the air-conditioning indoor unit.

[0030] Embodiment 2: On the basis of embodiment 1, the hanging support 4 includes: a hanging installation screw rod 401 and a support nut 402, the hanging installation screw rod 401 is fixedly welded to the bottom of the support adapter mounting rod 301; the bottom of the hanging installation screw rod 401 is provided with a thread; the hanging installation screw rod 401 is threadedly connected with the support nut 402; the hanging installation screw rod 401 is plugged into the air conditioner indoor unit; the anti-slip detection component 5 includes: an anti-slip detection sliding column 501 and a micro switch 502, a WK-01 type micro switch can be used, and a rubber pad is provided at the bottom of the anti-slip detection sliding column 501 ; The anti-slip detection sliding column 501 is slidably installed on the fixed mounting plate 101; the micro switch 502 is fixedly installed inside the fixed mounting plate 101; the anti-slip detection sliding column 501 is attached to the micro switch 502; the micro switch 502 is electrically connected to the alarm buzzer 102. By adopting the anti-slip detection component 5, it is possible to assist in safety detection work, to assist in ensuring a reasonable structure, to make the installation of the indoor unit of the air conditioner safer, to prevent the indoor unit from loosening without being discovered, and to use the micro switch 502 for control detection. If the outdoor unit is found to be loose, an alarm can be quickly issued.

[0031] Working principle of this embodiment: In the utility model, first, the fixed mounting plate 101 is installed on the roof by bolts, and one end of the winding auxiliary rope 202 is tied and installed on the indoor unit of the air conditioner, and the screw rod 401 is hung and installed through the indoor unit of the air conditioner, and the support nut 402 is tightened to fix the indoor unit, so that the indoor unit is attached to the rubber limit rubber pad 104 and squeezes the anti-slip detection sliding column 501. The driving worm gear 203 set by the driving worm 204 can be controlled by a wrench to drive the winding auxiliary roller 201 to reel in and control the winding auxiliary rope 202, which can be used to lift or lower the indoor unit of the air conditioner. When the indoor unit becomes loose and falls, the indoor unit no longer squeezes the anti-slip detection sliding column 501 to control the micro switch 502. At this time, the micro switch 502 can control the alarm buzzer 102 to sound an alarm.

[0032] In this article, there are a few points to note:

[0033] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0034] In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0035] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A fixing device, comprising a fixing mounting member (1), on which a winding auxiliary device (2) is fixedly mounted; characterized in that: Four support adapters (3) are slidably mounted on the fixed mounting part (1); a hanging support (4) is fixedly mounted on the four support adapters (3); an anti-drop detection part (5) is mounted on the fixed mounting part (1); the fixed mounting part (1) comprises: a fixed mounting plate (101), an alarm buzzer (102) and a slidable mounting shaft (103); four through holes are opened on the fixed mounting plate (101); an alarm buzzer (102) is fixedly mounted on the side of the fixed mounting plate (101); and slidable mounting shafts (103) are fixedly welded to the four corners of the fixed mounting plate (101).

2. A fixing device according to claim 1, characterized in that: The fixed installation component (1) further comprises: a rubber limiting rubber pad (104), wherein four rubber limiting rubber pads (104) are provided, and the four rubber limiting rubber pads (104) are respectively fixedly mounted on the fixed installation plate (101).

3. A fixing device according to claim 1, characterized in that: The winding auxiliary device (2) comprises: a winding auxiliary roller (201), a winding auxiliary rope (202) and a driving worm gear (203); the winding auxiliary roller (201) is rotatably mounted on a fixed mounting plate (101) via a bracket; the winding auxiliary roller (201) is fixedly mounted on the winding auxiliary rope (202); the winding auxiliary rope (202) passes through the fixed mounting plate (101); and the driving worm gear (203) is fixedly mounted on a side shaft end of the winding auxiliary roller (201).

4. A fixing device according to claim 3, characterized in that: The winding auxiliary device (2) further comprises: a driving worm (204), the driving worm (204) being rotatably mounted on the fixed mounting plate (101) via a bracket; the driving worm (204) being meshed with the driving worm wheel (203); and a hexagonal block being fixedly mounted on the bottom shaft end of the driving worm (204).

5. A fixing device according to claim 1, characterized in that: The support adapter (3) comprises: a support adapter mounting rod (301) and a sliding mounting groove (302); the support adapter mounting rod (301) is provided with a sliding mounting groove (302); the support adapter mounting rod (301) is slidably mounted on a fixed mounting plate (101); a through hole is provided on the support adapter mounting rod (301); a sliding mounting shaft (103) is slidably mounted inside the sliding mounting groove (302); and the top of the support adapter mounting rod (301) is flush with the fixed mounting plate (101).

6. A fixing device according to claim 5, characterized in that: The hanging support member (4) comprises: a hanging installation screw rod (401) and a support nut (402); the hanging installation screw rod (401) is fixedly welded to the bottom of the support adapter installation rod (301); the bottom of the hanging installation screw rod (401) is provided with a thread; the hanging installation screw rod (401) is threadedly connected to the support nut (402); and the hanging installation screw rod (401) is plugged into the air conditioner indoor unit.

7. A fixing device according to claim 1, characterized in that: The anti-slip detection component (5) comprises: an anti-slip detection sliding column (501) and a micro switch (502); a rubber pad is provided at the bottom of the anti-slip detection sliding column (501); the anti-slip detection sliding column (501) is slidably mounted on a fixed mounting plate (101); the micro switch (502) is fixedly mounted inside the fixed mounting plate (101); the anti-slip detection sliding column (501) is attached to the micro switch (502); and the micro switch (502) is electrically connected to an alarm buzzer (102).

Images