Safety device for installation of air conditioner outdoor unit

Abstract

The utility model discloses a safety device for air conditioner outdoor unit installation, and belongs to the field of air conditioner installation auxiliary devices. The wall penetrating piece comprises a hollow wall penetrating piece body, the wall penetrating piece body is provided with a penetrating-out end and a retention end, the penetrating-out end can penetrate out of a wall hole from the indoor space to the outdoor space, a clamping and fixing piece is arranged at the penetrating-out end, and the retention end is reserved in the indoor space. An operating part is arranged in the wall penetrating part, one end of the operating part is connected with the clamping part, and the other end of the operating part protrudes out of the retention end. A safety piece is arranged at the retention end and can fix a safety rope. The retention end is further provided with a locking piece, and the locking piece can lock the operating piece so that the operating piece cannot move relative to the wall penetrating piece. The safety device has the advantages of being high in portability, easy to operate and high in reliability, and a single worker can safely install the air conditioner outdoor unit.

Description

Technical Field

[0001] The utility model relates to the field of air conditioner installation auxiliary devices, in particular to a safety device for installing an air conditioner outdoor unit. Background Art

[0002] A split air conditioner is mainly composed of two parts: an outdoor unit and an indoor unit. The outdoor unit is responsible for cooling or heating, and the indoor unit is responsible for transporting cold air or hot air into the room and transporting the hot air or cold air in the room to the outdoors through a transmission pipe to achieve the effect of cooling or heating.

[0003] The air conditioner outdoor unit needs to be installed outdoors. For high-rise buildings, workers are required to install the air conditioner outdoor unit on the exterior wall. When installing the air conditioner outdoor unit, workers are often required to hang it on the outdoor wall. To ensure safety, the workers on the outdoor wall are tied with a safety rope. The other end of the safety rope is usually pulled by another worker. If the worker responsible for pulling slips or falls, the life of the worker on the outdoor wall is easily threatened. Utility Model Content

[0004] In view of the above-mentioned shortcomings, the utility model provides a safety device for installing an air-conditioning outdoor unit. The safety device has the advantages of high portability, simple operation and high reliability, and can enable a single worker to safely install the air-conditioning outdoor unit.

[0005] The utility model protects a safety device for installing an outdoor unit of an air conditioner, comprising a hollow wall-penetrating component, wherein the wall-penetrating component has a penetration end and a retention end, wherein the penetration end can penetrate from indoors through a wall hole to outdoors, a clamping component is arranged on the penetration end, and the retention end remains indoors.

[0006] An operating member is provided inside the wall-penetrating member, and the operating member can move relative to the wall-penetrating member. One end of the operating member is connected to the clamping member, and the other end of the operating member protrudes from the retention end. Pushing or pulling the operating member can make the clamping member fit against the side of the outlet end or protrude from the side of the outlet end.

[0007] A safety piece is provided on the retention end, and the safety piece can fix a safety rope.

[0008] The retention end is also provided with a locking piece, which can lock the operating piece so that the operating piece cannot move relative to the wall-penetrating piece.

[0009] Beneficial effects:

[0010] To install an air conditioner, a hole needs to be opened in the wall in advance to place the air conditioner drain pipe. The utility model sets a wall-penetrating piece so that the outlet end can pass through the wall hole, and a safety piece is set on the retention end to fix the safety rope. Compared with manual pulling, it has high safety and saves labor costs. By setting the wall-penetrating piece to be hollow, it can accommodate the operating piece, making the entire device more compact and portable. By setting a clamping piece, after the outlet end passes through the wall hole, the clamping piece can protrude from the side of the outlet end, effectively fixing the outlet end outdoors, and ensuring the stability of the wall-penetrating piece. By setting a locking piece, the operating piece can be locked so that the operating piece cannot move, and the clamping piece can keep fitting or protruding from the side of the outlet end. The safety device of the utility model has the advantages of high portability, simple operation, and high reliability, and can enable a single staff member to safely install the air conditioner outdoor unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of a safety device for installing an air conditioner outdoor unit in one embodiment of the utility model;

[0012] Figure 2 for Figure 1 A schematic diagram of the structure from another angle;

[0013] In the figure,

[0014] 1. Pull the wire;

[0015] 2. Locking screw; 21. Locking handle; 22. Threaded rod;

[0016] 3. Pallet; 31. Rotating shaft; 32. Pallet body;

[0017] 4. Wall-penetrating pipe; 41. Through hole;

[0018] 5. Safety ring; 51. Safety rod; 52. Safety ring body. DETAILED DESCRIPTION

[0019] The following will be combined with 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 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.

[0020] refer to Figures 1-2 The utility model protects a safety device for installing an outdoor unit of an air conditioner. The safety device includes a hollow wall-penetrating member having an outlet end and a retention end. The outlet end can pass through a wall hole from indoors to outdoors, a clamping member is provided on the outlet end, and the retention end remains indoors.

[0021] An operating member is provided inside the wall-penetrating member, which can move relative to the wall-penetrating member. One end of the operating member is connected to the clamping member, and the other end of the operating member protrudes from the retention end. Pushing or pulling the operating member can make the clamping member fit against the side of the outlet end or protrude from the side of the outlet end.

[0022] A safety piece is provided on the retention end, and the safety piece can fix the safety rope.

[0023] A locking piece is also provided on the retention end, and the locking piece can lock the operating piece so that the operating piece cannot move relative to the wall-penetrating piece.

[0024] To install an air conditioner, a hole needs to be opened in the wall in advance to place the air conditioner drain pipe. The utility model sets a wall-penetrating piece so that the outlet end can pass through the wall hole, and a safety piece is set on the retention end to fix the safety rope. Compared with manual pulling, it has high safety and saves labor costs. By setting the wall-penetrating piece to be hollow, it can accommodate the operating piece, making the entire device more compact and portable. By setting a clamping piece, after the outlet end passes through the wall hole, the clamping piece can protrude from the side of the outlet end, effectively fixing the outlet end outdoors, and ensuring the stability of the wall-penetrating piece. By setting a locking piece, the operating piece can be locked so that the operating piece cannot move, and the clamping piece can keep fitting or protruding from the side of the outlet end. The safety device of the utility model has the advantages of high portability, simple operation, and high reliability, and can enable a single staff member to safely install the air conditioner outdoor unit.

[0025] In a specific embodiment, the wall-penetrating member is a wall-penetrating tube 4, which has a tip, and the tip is the exit end. The wall-penetrating tube 4 can be of constant diameter or variable diameter, preferably a variable diameter wall-penetrating tube 4, so that the diameter of the retention end is greater than the diameter of the exit end. The exit end is set as a tip, which can effectively reduce the resistance of passing through the wall hole, so that the exit end can pass through smoothly.

[0026] In a specific embodiment, a through hole 41 is provided on the side wall of the outlet end of the wall-penetrating tube 4, and the clamping piece can enter the wall-penetrating tube 4 through the through hole 41. By providing the through hole 41, when the clamping piece is not in use, the clamping piece can be placed in the wall-penetrating tube 4, thereby reducing the volume of the overall device and making the device more portable.

[0027] In a specific embodiment, the clamping member is a clamping plate 3, and one end of the clamping plate 3 can enter and exit the wall-penetrating tube 4. The clamping plate 3 can enter and exit the wall-penetrating tube 4 vertically or rotatably, and the entry and exit mode of the clamping plate 2 is selected according to actual conditions.

[0028] In a specific embodiment, the cardboard 3 includes a cardboard body 32 and a rotating shaft 31, both ends of the rotating shaft 31 are fixed on the inner wall of the wall-penetrating tube 4, one end of the cardboard body 32 is sleeved on the outside of the rotating shaft 31, and the cardboard body 32 can rotate around the rotating shaft 31. The cardboard body 32 is preferably a rectangular plate, and when rotating, the end of the cardboard body 32 away from the rotating shaft 31 can rotate in and out of the wall-penetrating tube 4. This method has high stability and is easy to store the cardboard body 32 when not in use.

[0029] In a specific embodiment, the operating member is a rigid pulling wire 1, one end of which is connected to one end of the card body 32 close to the rotating shaft 31, and the other end of which protrudes from the retention end. The rigid pulling wire 1 is selected so that the force can be effectively transmitted to the card body 32 when pushed, so that the card body 32 can rotate around the rotating shaft 31.

[0030] In a specific embodiment, the locking member is a locking screw 2, which includes a threaded rod 22 arranged in a wall-penetrating tube 4. One end of the threaded rod 22 passes through the wall-penetrating tube 4 and is connected to a locking handle 21. The locking handle 21 enables the threaded rod 22 to enter and exit the wall-penetrating tube 4. A locking through hole is provided on the threaded rod 22, and the pulling wire 1 passes through the locking through hole.

[0031] In a specific embodiment, the safety member is a safety ring 5. The safety ring 5 can be selected to enable the buckle on the safety rope to be securely locked, thereby improving safety.

[0032] In a specific embodiment, the safety ring 5 includes a safety rod 51 and a safety ring body 52. ​​The safety rod 51 passes through the wall-penetrating tube 4. The safety ring body 52 is hinged to the safety rod 51, and the safety ring body 52 can rotate around the axis of the safety rod 51. The safety ring body 52 is hinged to the safety rod 51, and the safety ring body 52 can have a certain activity space, so that the staff can work flexibly and it is more convenient to install the air conditioner outdoor unit.

[0033] The following are specific embodiments.

[0034] Example 1

[0035] refer to Figures 1-2 In this embodiment, the bottom end of the hollow wall-penetrating tube 4 is the pointed end, and the top end is the retention end. A through hole 41 is set on the side of the bottom end, and a card 3 is placed in the through hole 41. One end of the rectangular card body 32 is sleeved on the rotating shaft 31, and the end is fixed to one end of the rigid pulling wire 1. The top end of the pulling wire 1 protrudes from the retention end and is bent into a ring shape for easy pushing and pulling. Figure 2 As shown in FIG. 4 , when the pulling wire 1 is pulled upward, the free end of the clamping plate body 32 protrudes out of the through hole 41. Figure 1As shown, when the pulling wire 1 is pushed downward, the free end of the card body 32 is received in the through hole 41. The pulling wire 1 also passes through the threaded rod 22. Turning the locking handle 21 can make the threaded rod 22 move outward and squeeze the pulling wire 1, so that it cannot move, thereby realizing the locking function. A safety ring 5 is also provided at the retention end. The safety ring body 52 is hinged to the safety rod 51, and the safety ring body 52 can have a certain activity space, so that the staff can work flexibly and it is more convenient to install the air conditioner outdoor unit.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A safety device for installing an air conditioner outdoor unit, characterized in that: It comprises a hollow wall-penetrating member, the wall-penetrating member has an outlet end and a retention end, the outlet end can pass through the wall hole from indoors to outdoors, a clamping member is arranged on the outlet end, and the retention end remains indoors; An operating member is provided inside the wall-penetrating member, and the operating member can move relative to the wall-penetrating member. One end of the operating member is connected to the clamping member, and the other end of the operating member protrudes from the retention end. Pushing or pulling the operating member can make the clamping member fit against the side of the penetration end or protrude from the side of the penetration end. A safety piece is provided on the retention end, and the safety piece can fix a safety rope; The retention end is also provided with a locking piece, which can lock the operating piece so that the operating piece cannot move relative to the wall-penetrating piece.

2. The safety device for installing an air conditioner outdoor unit according to claim 1, characterized in that: The wall-penetrating member is a wall-penetrating tube (4), and the wall-penetrating tube (4) has a pointed end, which is a penetration end.

3. The safety device for installing an air conditioner outdoor unit according to claim 2, characterized in that: A through hole (41) is provided on the side wall of the outlet end of the wall-penetrating tube (4), and the clamping piece can enter the wall-penetrating tube (4) through the through hole (41).

4. The safety device for installing an air conditioner outdoor unit according to claim 3, characterized in that: The clamping member is a clamping plate (3), and one end of the clamping plate (3) can enter and exit the wall-penetrating tube (4).

5. The safety device for installing an air conditioner outdoor unit according to claim 4, characterized in that: The clamping plate (3) comprises a clamping plate body (32) and a rotating shaft (31), wherein both ends of the rotating shaft (31) are fixed on the inner wall of the wall-penetrating tube (4), and one end of the clamping plate body (32) is sleeved on the outside of the rotating shaft (31), and the clamping plate body (32) can rotate around the rotating shaft (31).

6. The safety device for installing an air conditioner outdoor unit according to claim 5, characterized in that: The operating member is a rigid pulling wire (1), one end of which is connected to an end of the card body (32) close to the rotating shaft (31), and the other end of which protrudes from the retention end.

7. The safety device for installing an air conditioner outdoor unit according to claim 6, characterized in that: The locking member is a locking screw (2), and the locking screw (2) includes a threaded rod (22) arranged in the wall-penetrating tube (4). One end of the threaded rod (22) passes through the wall-penetrating tube (4) and is connected to a locking handle (21). The locking handle (21) enables the threaded rod (22) to enter and exit the wall-penetrating tube (4). A locking through hole is provided on the threaded rod (22), and the pulling wire (1) passes through the locking through hole.

8. The safety device for installing an air conditioner outdoor unit according to claim 2, characterized in that: The safety element is a safety ring (5).

9. The safety device for installing an air conditioner outdoor unit according to claim 8, characterized in that: The safety ring (5) comprises a safety rod (51) and a safety ring body (52); the safety rod (51) passes through the wall-penetrating tube (4); the safety ring body (52) is hinged to the safety rod (51); and the safety ring body (52) can rotate around the axis of the safety rod (51).

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