Stainless steel safety protection net with portable hanging pieces

Abstract

The utility model belongs to the technical field of air conditioner production, and particularly relates to a stainless steel safety protective net with a portable pendant, which comprises a protective net body, a lantern ring is abutted against the back side surface of the protective net body, and the front end of the lantern ring is in threaded connection with the surface of the protective net body through a fixing bolt. According to the protective net for the air conditioner outdoor unit, the protective net body, the lantern rings, the fixing bolts, the fixing plates, the rotating shafts, the clamping plates, the rubber plates, the clamping strips, the inserting rods, the first connecting discs, the springs and the second connecting discs are matched with one another, and the lantern rings are connected to mounting openings, where the protective net body needs to be mounted, of the air conditioner outdoor unit in a sleeving mode; and then six groups of elastically connected clamping plates and clamping strips annularly distributed on the surface of the protective net body are clamped and fixed on the mounting ports of the air conditioner outdoor unit, so that the position of the protective net body on the mounting ports is fixed through the clamping force between the lantern rings and the clamping plates, and when the protective net body needs to be disassembled and maintained, the protective net body can be disassembled and maintained conveniently. And the device can be quickly and conveniently disassembled.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioning production technology, specifically relating to a stainless steel safety net with a convenient hanging accessory. Background Technology

[0002] An air conditioner safety net is a device installed near the outdoor or indoor unit of an air conditioner to enhance safety and prevent accidents. It can prevent parts of the outdoor unit from becoming loose and falling, endangering pedestrian safety; it can also prevent people (such as children playing near windows) from accidentally falling from the air conditioner's installation location; at the same time, it can block leaves, debris, birds, etc. from entering the outdoor unit, preventing them from getting tangled in the fan blades, blocking drain holes or vents, reducing equipment failures, and extending service life.

[0003] Existing air conditioner outdoor unit protective nets are mostly fixed in place using multiple bolts. The above operation steps are cumbersome, and tools are required to disassemble the air conditioner outdoor unit protective net each time the outdoor unit is maintained, which greatly affects the efficiency of the maintenance work. Utility Model Content

[0004] The purpose of this utility model is to provide a stainless steel safety net with a convenient hanging device, which aims to solve the problem that existing air conditioner outdoor unit protective nets are mostly fixed in position with multiple bolts, the above operation steps are cumbersome, and tools are required to disassemble the air conditioner outdoor unit protective net every time the air conditioner outdoor unit is maintained, which greatly affects the efficiency of air conditioner outdoor unit maintenance work.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stainless steel safety net with a convenient hanging accessory, comprising a net body, a collar abutting against the back surface of the net body, the front end of the collar being threadedly connected to the surface of the net body using a fixing bolt, a fixing plate being distributed in a ring on the surface of the net body, a clamping plate being rotatably connected to the side wall of the fixing plate using a rotating shaft, a rubber plate being adhered to the lateral end surface of the clamping plate, a clamping strip being connected to one side surface of the rubber plate, an insert rod abutting against the lateral end surface of the clamping plate near the rotating shaft, the bottom of the insert rod being engaged and inserted into the lateral end of a first connecting plate, the lateral end of the first connecting plate being inserted through and inserted into the clamping plate near the rotating shaft, a spring being connected to the other side surface of the first connecting plate, the other side surface of the spring being connected to a second connecting plate, and the lateral end of the second connecting plate being inserted into the surface of the net body.

[0006] As a preferred embodiment of the stainless steel safety net with a convenient hanging device according to this utility model, six sets of threaded grooves are distributed in a ring at the intersection of the net body and the collar, and the shape and size of the threaded grooves are adapted to the fixing bolt.

[0007] As a preferred embodiment of the stainless steel safety net with a convenient hanging device according to this utility model, the collar is an integral ring structure, and the shape and size of the inner wall of the collar are adapted to the mesh area of ​​the net body.

[0008] As a preferred embodiment of the stainless steel safety net with convenient hanging parts of this utility model, the fixing plate, rotating shaft, clamping plate, rubber plate, clamping strip, first connecting plate, spring and second connecting plate form an elastic connection structure.

[0009] As a preferred embodiment of the stainless steel safety net with convenient hanging parts of this utility model, the card plate has an "L" shaped structure, and the rubber plate and the card strip are both arc-shaped structures.

[0010] As a preferred embodiment of the stainless steel safety net with a convenient hanging device of this utility model, the surface of the net body away from the card plate abuts against a rubber ring, the other side surface of the rubber ring abuts against a threaded head, the inner wall of the threaded head is threadedly connected to the transverse end of the second connecting disc, and the surface of the transverse end of the second connecting disc is fitted with a rubber ring.

[0011] As a preferred embodiment of the stainless steel safety net with a convenient hanging device of this utility model, the surface of the insertion rod is provided with circular rubber protrusions, and the shape and size of the protrusions are adapted to the groove on the inner wall of the transverse end of the first connecting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] Through the cooperation of the protective net body, collar, fixing bolt, fixing plate, rotating shaft, clamping plate, rubber plate, clamping strip, insertion rod, first connecting plate, spring and second connecting plate, the collar is used to fit onto the installation port of the air conditioner outdoor unit where the protective net body needs to be installed. Then, the six sets of elastically connected clamping plates and clamping strips distributed in a ring on the surface of the protective net body are respectively engaged and fixed on the installation port of the air conditioner outdoor unit. Thus, the position of the protective net body on the installation port is fixed by the clamping force between the collar and the clamping plate. Therefore, when the protective net body needs to be disassembled and maintained, it can be disassembled quickly and conveniently.

[0014] By utilizing the interplay between the protective net body, collar, fixing bolt, insert rod, first connecting plate, spring, second connecting plate, rubber ring, and threaded head, the spring fixed between the protective net body and the clamping plate can be disassembled and replaced. This allows for the individual replacement of worn components, thereby reducing maintenance costs. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 3 This is a top view enlarged cross-sectional schematic diagram of the card plate and rubber plate of this utility model;

[0019] Figure 4 This is an enlarged structural diagram of the card plate and spring portion of this utility model;

[0020] Figure 5 This is a schematic diagram of the exploded structure of the protective net body and the collar part of this utility model.

[0021] In the diagram: 1. Protective net body; 2. Neck ring; 3. Fixing bolt; 4. Fixing plate; 5. Rotating shaft; 6. Clamping plate; 7. Rubber plate; 8. Clamping strip; 9. Insert rod; 10. First connecting plate; 11. Spring; 12. Second connecting plate; 13. Rubber ring; 14. Threaded head. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 This utility model provides the following technical solution: a stainless steel safety net with a convenient hanging accessory, including a net body 1, a collar 2 abutting against the back surface of the net body 1, the front end of the collar 2 being threadedly connected to the surface of the net body 1 by a fixing bolt 3, a fixing plate 4 being distributed in a ring on the surface of the net body 1, a clamping plate 6 being rotatably connected to the side wall of the fixing plate 4 by a rotating shaft 5, a rubber plate 7 being glued to the transverse end surface of the clamping plate 6, a clamping strip 8 being connected to one side surface of the rubber plate 7, an insert rod 9 abutting against the end surface of the clamping plate 6 near the rotating shaft 5, the bottom of the insert rod 9 being engaged and inserted into the transverse end of the first connecting plate 10, the transverse end of the first connecting plate 10 being inserted through and inserted into the clamping plate 6 near the rotating shaft 5, a spring 11 being connected to the other side surface of the first connecting plate 10, the other side surface of the spring 11 being connected to the second connecting plate 12, and the transverse end of the second connecting plate 12 being inserted into the surface of the net body 1.

[0024] Preferably, six sets of threaded grooves are distributed in a ring at the intersection of the protective net body 1 and the collar 2, and the shape and size of the threaded grooves are adapted to the fixing bolt 3.

[0025] In practical use, depending on the model of the air conditioner outdoor unit installation port of the protective net body 1, select the appropriate size collar 2 so that it can be inserted into the installation port, thereby using the fixing bolt 3 to fix the connection between the protective net body 1 and the collar 2.

[0026] Preferably, the collar 2 is an integral ring structure, and the shape and size of the inner ring of the collar 2 are adapted to the mesh area of ​​the protective net body 1.

[0027] In practical use, the collar 2 is fixed to the rear end of the protective net body 1. While fixing its position, it will not block the mesh structure on the surface of the protective net body 1, thus affecting the heat dissipation of the air conditioner outdoor unit fan after installation.

[0028] Preferably, the fixed plate 4, the rotating shaft 5, the clamping plate 6, the rubber plate 7, the clamping strip 8, the first connecting plate 10, the spring 11, and the second connecting plate 12 form an elastic connection structure.

[0029] In practical use, the elastic connection between the card plate 6 and the protective net body 1 through the first connecting plate 10, the spring 11 and the second connecting plate 12 allows the card plate 6 to rotate and spring back on the back side of the protective net body 1 using the rotating shaft 5 connected on the other side, so that it can be locked and abutted against the surface of the air conditioner outdoor unit installation port.

[0030] Preferably, the card plate 6 has an "L" shaped structure, and the rubber plate 7 and the card strip 8 are both arc-shaped structures.

[0031] In practical use, the rubber plate 7 and the clip 8 connected to one side of the horizontal end of the clip 6 are used to abut and engage with the air conditioner outdoor unit installation port, so that the two fit together better and the position of the protective net body 1 is more secure.

[0032] Preferably, the protective net body 1 is in contact with the rubber ring 13 at the end away from the card plate 6, the other side of the rubber ring 13 is in contact with the threaded head 14, the inner wall of the threaded head 14 is threaded to the transverse end of the second connecting plate 12, and the rubber ring 13 is fitted onto the transverse end surface of the second connecting plate 12.

[0033] In practical use, after inserting the transverse end of one side of the second connecting plate 12 into the surface of the protective net body 1, the rubber ring 13 is fitted onto the second connecting plate 12, and then the threaded head 14 is threaded onto the second connecting plate 12. This causes the threaded head 14 to press the transverse end of the second connecting plate 12 to the depth of the protective net body 1, so that the other side of the disc abuts against the surface of the protective net body 1, thereby fixing its position.

[0034] Preferably, the surface of the insertion rod 9 is provided with circular rubber protrusions, and the shape and size of the protrusions are adapted to the grooves on the inner wall of the lateral end of the first connecting plate 10.

[0035] In practical use, the rubber protrusions on the surface of the insertion rod 9 are used to insert and engage with the inner wall of the transverse end of the first connecting plate 10, thereby facilitating the fixing of the first connecting plate 10 on one side of the card plate 6 and making it convenient to fix and disassemble it.

[0036] Working principle: During the processing of the outdoor unit of the air conditioner, the protective net body 1 is installed on the outside of the outdoor unit fan, thereby protecting the internal components without affecting the fan's heat dissipation. During installation, according to the model of the air conditioner outdoor unit mounting port to which the protective net body 1 is to be installed, a collar 2 of the appropriate size is selected so that it can be inserted into the mounting port. While being fitted by the collar 2, the clamping plate 6 is pulled outward away from the side of the collar 2, causing it to rotate in the opposite direction under the action of the rotating shaft 5. Then, the hand holding the surface of the clamping plate 6 is released, so that the first connecting plate 10 connected to the surface of the clamping plate 6 and the connected spring 11 are in another position. Under the action of the second connecting plate 12 fixed on one side of the protective net body 1, the outwardly rotated clamping plate 6 rebounds towards the collar 2, so that the clamping plate 6 sleeved on the surface of the air conditioner outdoor unit installation port abuts against the surface of the installation port through the rubber plate 7 and the clamping strip 8 connected at the transverse end. Thus, the position of the protective net body 1 is fixed by the clamping cooperation between the collar 2 and the rubber plate 7 and the clamping strip 8. When the position of the protective net body 1 is fixed by clamping, the rubber plate 7 and the clamping strip 8 increase the friction between them and the air conditioner outdoor unit installation port, thereby preventing the connection part from slipping off, thus making the connection between the two tighter.

[0037] In summary, when it is necessary to disassemble the protective net body 1 to facilitate maintenance of the fan or protective net body 1 inside the air conditioner outdoor unit, the above operation can be repeated to quickly disassemble the protective net body 1 fixed to the air conditioner outdoor unit installation port. After long-term use, the plug rod 9 inserted into the first connecting plate 10 can be pulled out according to the usage, and the threaded head 14 fixed on the second connecting plate 12 in the same group can be unscrewed to remove the first connecting plate 10, spring 11 and second connecting plate 12 respectively inserted into the protective net body 1 and the surface of the clamping plate 6. The aged spring 11 should be replaced to avoid insufficient elasticity of the spring 11, which would affect the firmness of the locking connection of the protective net body 1.

[0038] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stainless steel safety fence with portable hanging parts, comprising a fence body (1), characterized in that: The protective net body (1) back side surface abuts against the sleeve ring (2), the sleeve ring (2) front end is connected with the fixed bolt (3) on the surface of the protective net body (1) by screwing, the surface of the protective net body (1) is annularly distributed with the fixed plate (4), the side wall of the fixed plate (4) is rotatably connected with the clamping plate (6) by the rotating shaft (5), the lateral end surface of the clamping plate (6) is bonded with the rubber plate (7), one side surface of the rubber plate (7) is connected with the clamping strip (8), the end surface of the clamping plate (6) near the rotating shaft (5) abuts against the insertion rod (9), the bottom of the insertion rod (9) is inserted into the lateral end of the first connecting disc (10), the lateral end of the first connecting disc (10) is inserted into the clamping plate (6) near the rotating shaft (5), the other side surface of the first connecting disc (10) is connected with the spring (11), the other side surface of the spring (11) is connected with the second connecting disc (12), the lateral end of the second connecting disc (12) is inserted into the surface of the protective net body (1).

2. The stainless steel safety fence with portable hanging part according to claim 1, characterized in that: The protective net body (1) and the sleeve ring (2) are annularly distributed with six groups of thread grooves, and the shape and size of the thread grooves are matched with the fixed bolt (3).

3. The stainless steel safety fence with portable hanging part according to claim 1, characterized in that: The sleeve ring (2) is an annular integral structure, and the shape and size of the annular inner wall of the sleeve ring (2) are matched with the mesh area of the protective net body (1).

4. The stainless steel safety fence with portable hanging part according to claim 1, characterized in that: The fixed plate (4), the rotating shaft (5), the clamping plate (6), the rubber plate (7), the clamping strip (8), the first connecting disc (10), the spring (11) and the second connecting disc (12) form an elastic connection structure.

5. The stainless steel safety fence with portable hanging part according to claim 4, characterized in that: The clamping plate (6) is an "L" type structure, and the rubber plate (7) and the clamping strip (8) are both arc-shaped structures.

6. The stainless steel safety fence with portable hanging part according to claim 5, characterized in that: The end surface of the protective net body (1) away from the clamping plate (6) abuts against the rubber ring (13), the other side surface of the rubber ring (13) abuts against the threaded head (14), the inner wall of the threaded head (14) is threadedly connected with the lateral end of the second connecting disc (12), and the lateral end surface of the second connecting disc (12) is sleeved with the rubber ring (13).

7. The stainless steel safety fence with portable hanging part according to claim 1, characterized in that: The surface of the insertion rod (9) is respectively provided with a circular rubber bump, and the shape and size of the bump are matched with the groove in the inner wall of the lateral end of the first connecting disc (10).

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