Waterproof structure for air conditioner pipeline to penetrate through roof

Abstract

The utility model relates to the technical field of roof waterproof engineering, and provides a waterproof structure for an air conditioner pipeline to penetrate through a roof, which comprises butt joint pipelines, a butt joint assembly arranged between the butt joint pipelines, an outer cover covering the surfaces of the butt joint pipelines, a locking assembly arranged outside the outer cover and the butt joint pipelines, and a filling assembly arranged inside the outer cover and the butt joint pipelines. The filling assembly comprises an inflation nozzle which is arranged on the side surface of the outer cover, an inflation layer is arranged in the outer cover, and the inner surface of the inflation layer is connected with an air bag. By means of the technical scheme, the defects that in the prior art, when the air conditioner pipeline penetrates into the roof, a hole is drilled in the roof firstly, then a hollow pipeline is placed in the hole, a gap exists between the hollow pipeline and the periphery of the hole of the roof, however, people often only need to fill the gap with polystyrene foam, and the installation cost is low are overcome. The polystyrene foam cannot be filled or the height of the water flooding layer is not enough, so that water is easy to accumulate during raining, and the accumulated water flows back to the roof to cause water leakage.

Description

Technical Field

[0001] The utility model relates to the technical field of roof waterproofing engineering, and specifically to a waterproof structure for air-conditioning pipelines penetrating a roof. Background Art

[0002] With the improvement of industrialization level, the requirements for air conditioning in factories are getting higher and higher. For example, in the production plants of special equipment and precision instruments, it is necessary to install corresponding central air conditioners; in factories with high air cleanliness requirements, it is necessary to install central air conditioners and air purification systems. Therefore, the installation of air conditioners in factories is extremely important and is closely related to production quality and efficiency. During the installation of air conditioners, the pipeline roof often becomes the weak link of roof waterproofing. If reasonable construction measures are not taken, the roof will leak, which will directly affect the normal production. Therefore, during the installation of air conditioning pipelines, attention should be paid to the continuous improvement of the waterproof construction technology of air conditioning roof pipelines, so as to avoid leakage in the factory and affect production and quality.

[0003] The existing installation structure for air-conditioning pipelines penetrating the roof has defects: when the air-conditioning pipeline is inserted into the roof, a hole is first drilled in the roof, and then a hollow pipe is placed in the hole. There is a gap between the hollow pipe and the periphery of the hole in the roof. However, people often only use foam glue to fill it. The foam glue cannot be filled or the height of the flashing layer is not enough, and water is easily accumulated when it rains, causing the accumulated water to flow back into the roof and cause leakage.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model proposes a waterproof structure for air-conditioning pipelines penetrating roofs, which solves the defects of the existing installation structure for air-conditioning pipelines penetrating roofs in the related technology: when the air-conditioning pipeline is penetrated into the roof, first a hole is drilled in the roof, and then a hollow pipe is placed in the hole, and there is a gap between the hollow pipe and the periphery of the hole in the roof, but people often only use foam glue to fill it, and the foam glue cannot be filled or the height of the flashing layer is not enough, so it is easy to accumulate water when it rains, causing the accumulated water to flow back into the roof and cause water leakage.

[0006] The technical solution of the utility model is as follows:

[0007] Butt-jointed pipes, wherein a butt-jointed assembly is arranged between the butt-jointed pipes;

[0008] An outer cover, wherein the outer cover is mounted on the surface of the butt-jointed pipe;

[0009] A locking assembly, the locking assembly being arranged outside the outer cover and the docking pipe;

[0010] A filling component is arranged inside the outer cover and the docking pipe, and the filling component includes an inflation nozzle, and the inflation nozzle is arranged on the side surface of the outer cover. An inflation layer is arranged inside the outer cover, and an air bag is connected to the inner surface of the inflation layer.

[0011] As a further technical solution, a slot is provided on the surface of the docking pipe, a nozzle is provided on the side surface of the outer cover, the nozzle is plugged into the slot, the nozzle is connected to the inflatable layer, an air hole is provided on the side surface of the docking pipe, a ventilation pipe is plugged into and connected between the docking pipes, and the ventilation pipe is connected to the air hole.

[0012] As a further technical solution, the locking assembly includes a plurality of jacks, the jacks are opened on the surface of the outer cover, the surface of the docking pipe is fixedly connected with an insertion rod, the insertion rod is inserted and connected in the jacks, and a connecting hole is opened on the surface of the insertion rod.

[0013] As a further technical solution, a pair of arc blocks are fixedly connected to the surface of the outer cover, a through cavity is opened in the arc block, a transverse hole is opened on the inner surface of the through cavity, a locking frame is movably connected to the through cavity, the upper end of the locking frame is located outside the transverse hole, one end of the locking frame is inserted and connected to the connecting hole, and a spring is arranged in the through cavity.

[0014] As a further technical solution, the docking assembly includes a sleeve layer, which is opened on the opposite surface of the docking pipe, and a docking hole is opened on the side end face of the sleeve layer. A positioning rod is provided on the side end face of the docking pipe, and the positioning rod is inserted and connected in the docking hole.

[0015] As a further technical solution, an outer annular groove is provided on the side end surface of the butt pipe.

[0016] As a further technical solution, the inflation layer and the airbag are both annular structures as a whole.

[0017] As a further technical solution, the airbag is fitted with the inner surface of the outer cover after being filled with gas.

[0018] The working principle and beneficial effects of the utility model are:

[0019] The utility model is provided with a filling component, an inflatable layer and an air bag are provided inside the outer cover, and an inflatable nozzle for one-way air transmission is provided between the outer side of the inflatable layer and the outer cover, and gas can be blown into the inflatable layer to blow up the air bag. The air bag can fill the inside of the outer cover and wrap around the surface of the air-conditioning pipe at the same time, so that the docking pipe and the wall can fit tightly without gaps into which liquid can enter, and the air-conditioning pipe can be fixed without sliding inside and outside, so the installation effect is good and the use effect is very good. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a cross-sectional view of the utility model;

[0023] Figure 3 This is a cross-sectional view from another perspective of the utility model;

[0024] Figure 4 For the utility model Figure 2 A partial enlarged view of part A;

[0025] In the figure: 1. docking pipe; 2. outer cover; 3. filling assembly; 3-1. inflation nozzle; 3-2. inflation layer; 3-3. air bag; 3-4. slot; 3-5. nozzle; 3-6. air hole; 3-7. ventilation pipe; 4. locking assembly; 4-1. plug hole; 4-2. plug rod; 4-3. connecting hole; 4-4. arc block; 4-5. through cavity; 4-6. transverse hole; 4-7. locking frame; 4-8. spring; 5. docking assembly; 5-1. sleeve layer; 5-2. docking hole; 5-3. positioning rod; 6. outer ring groove. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1~Figure 4 As shown, this embodiment proposes a waterproof structure for air conditioning pipelines penetrating the roof, including

[0028] The butt-jointed pipes 1 are provided with a butt-jointed assembly 5 between the butt-jointed pipes 1;

[0029] An outer cover 2 is mounted on the surface of the butt-jointed pipe 1;

[0030] A locking assembly 4, which is arranged outside the outer cover 2 and the docking pipe 1;

[0031] A filling component 3 is arranged inside the outer cover 2 and the docking pipe 1, and the filling component 3 includes an inflation nozzle 3-1, and the inflation nozzle 3-1 is arranged on the side surface of the outer cover 2. An inflation layer 3-2 is arranged inside the outer cover 2, and an air bag 3-3 is connected to the inner surface of the inflation layer 3-2. A slot 3-4 is provided on the surface of the docking pipe 1, and a nozzle 3-5 is provided on the side surface of the outer cover 2. The nozzle 3-5 is plugged and connected in the slot 3-4, and the nozzle 3-5 is connected to the inflation layer 3-2. An air hole 3-6 is provided on the side surface of the docking pipe 1, and a ventilation pipe 3-7 is plugged and connected between the docking pipes 1, and the ventilation pipe 3-7 is connected to the air hole 3-6.

[0032] In this embodiment, in order to achieve the sealing effect of wrapping the air-conditioning pipe by filling the airbag 3-3, a filling component 3 is designed, an inflatable layer 3-2 and a connected airbag 3-3 are arranged inside the outer cover 2, and a one-way air supply inflation nozzle 3-1 is arranged on the surface of the outer cover 2. The inflation nozzle 3-1 is used to supply air to the inflatable layer 3-2. After the airbag 3-3 is filled with gas, it can fill the inside of the outer cover 2 and wrap around the surface of the air-conditioning pipe. An air hole 3-6 is opened on the opposite surface between the two docking pipes 1 and a ventilation pipe 3-7 is inserted and connected. A nozzle 3-5 connected to the inflatable layer 3-2 is arranged on the surface of the outer cover 2, and a slot 3-4 connected to the air hole 3-6 is opened on the surface of the docking pipe 1. When installing the outer cover 2, the nozzle 3-5 is inserted into the slot 3-4 for connection, so that the inflatable layers 3-2 in the two outer covers 2 are connected and the two airbags 3-3 are filled at the same time.

[0033] Furthermore, the locking assembly 4 includes a plurality of sockets 4-1, the sockets 4-1 are opened on the surface of the outer cover 2, a plug rod 4-2 is fixedly connected to the surface of the docking pipe 1, the plug rod 4-2 is plugged and connected in the socket 4-1, a connecting hole 4-3 is opened on the surface of the plug rod 4-2, a pair of arc blocks 4-4 are fixedly connected to the surface of the outer cover 2, a through cavity 4-5 is opened in the arc block 4-4, a transverse hole 4-6 is opened on the inner surface of the through cavity 4-5, a locking frame 4-7 is movably connected in the through cavity 4-5, the upper end of the locking frame 4-7 is located outside the transverse hole 4-6, one end of the locking frame 4-7 is plugged and connected in the connecting hole 4-3, and a spring 4-8 is arranged in the through cavity 4-5.

[0034] In this embodiment, in order to achieve a firm fixation effect between the outer cover 2 and the docking pipe 1, a locking assembly 4 is designed, a plug hole 4-1 is provided on the surface of the outer cover 2, a plug rod 4-2 is provided on the surface of the docking pipe 1, the plug rod 4-2 is inserted into the plug hole 4-1, and a connecting hole 4-3 is provided on the surface of the plug rod 4-2 for positioning plug-in connection, an arc block 4-4 is provided on the surface of the outer cover 2, a cavity of a through structure is provided in the arc block 4-4, a movable locking frame 4-7 is connected to the inside, one end of the locking frame 4-7 is inserted into the connecting hole 4-3, and cooperates with the plug rod 4-2 to fix the outer cover 2 on the surface of the docking pipe 1, and a spring 4-8 is provided in the through cavity 4-5, the locking frame 4-7 is pushed by the elastic force of the spring 4-8, so that the locking frame 4-7 and the connecting hole 4-3 maintain a plug-in connection.

[0035] Furthermore, the docking assembly 5 includes a sleeve 5-1, which is opened on the opposite surface of the docking pipe 1, and a docking hole 5-2 is opened on the side end face of the sleeve 5-1. A positioning rod 5-3 is arranged on the side end face of the docking pipe 1, and the positioning rod 5-3 is inserted and connected in the docking hole 5-2.

[0036] In this embodiment, in order to achieve a firm docking effect between two docking pipes 1, a docking assembly 5 is designed, and a sleeve 5-1 is provided on the surface of the docking pipe 1. The sleeves 5-1 are plugged into each other and are respectively provided with docking holes 5-2 and positioning rods 5-3 for further plug-in connection for fixation.

[0037] Furthermore, an outer annular groove 6 is provided on the side end surface of the butt-jointed pipe 1 .

[0038] In this embodiment, by providing an outer annular groove 6 on the inner side of the butt joint pipe 1 , a fitting filler can be added into the outer annular groove 6 before installation, so that the butt joint pipe 1 and the wall are sealed and fitted.

[0039] Furthermore, the inflation layer 3-2 and the airbag 3-3 are both annular structures as a whole.

[0040] In this embodiment, the airbag 3-3 can be wrapped around the outside of the air conditioning pipe through the annular structure.

[0041] Furthermore, the airbag 3 - 3 fits with the inner surface of the outer cover 2 after being filled with gas.

[0042] In this embodiment, the airbag 3 - 3 needs to be filled completely inside the outer cover 2 so that the inside and outside of the outer cover 2 form a sealing effect and rainwater cannot enter.

[0043] When it is needed, the filler bonded to the wall is added to the outer ring groove 6, and then the two ventilation pipes 3-7 are inserted into one of the docking pipes 1, and then the docking pipes 1 are respectively inserted at both ends of the wall, and are aligned with the docking holes 5-2 and connected with the positioning rods 5-3. At the same time, the ventilation pipes 3-7 are also inserted into the other docking pipe 1, and then the outer cover 2 is put on the surface of the docking pipe 1, and the insertion rod 4-2 is aligned with the insertion hole 4-1. While inserting, the locking frame 4-7 is pulled at the same time, and the locking frame 4-7 is released after inserting. The locking frame 4-7 is pushed by the elastic force of the spring 4-8 and inserted into the connecting hole 4-3 for fixed connection, and then passed through the air-conditioning pipe, connected to the inflation nozzle 3-1 with an inflation device, and gas is added to the inflation layer 3-2 and the airbag 3-3, so that the airbag 3-3 expands to cover the inside of the outer cover 2 and wrap the air-conditioning pipe at the same time.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof structure for air conditioning pipelines penetrating a roof, characterized in that: include A butt-jointed pipe (1), wherein a butt-jointed assembly (5) is arranged between the butt-jointed pipes (1); An outer cover (2), the outer cover (2) being mounted on the surface of the docking pipe (1); A locking assembly (4), the locking assembly (4) being arranged outside the outer cover (2) and the docking pipe (1); A filling component (3), the filling component (3) being arranged inside the outer cover (2) and the docking pipe (1), the filling component (3) comprising an inflation nozzle (3-1), the inflation nozzle (3-1) being arranged on the side surface of the outer cover (2), an inflation layer (3-2) being arranged inside the outer cover (2), and an air bag (3-3) being connected to the inner surface of the inflation layer (3-2).

2. A waterproof structure for air conditioning pipelines penetrating a roof according to claim 1, characterized in that: A slot (3-4) is provided on the surface of the docking pipe (1); a nozzle (3-5) is provided on the side surface of the outer cover (2); the nozzle (3-5) is plugged into the slot (3-4); the nozzle (3-5) is connected to the inflation layer (3-2); an air hole (3-6) is provided on the side surface of the docking pipe (1); a ventilation pipe (3-7) is plugged into the docking pipe (1); the ventilation pipe (3-7) is connected to the air hole (3-6).

3. A waterproof structure for air conditioning pipelines penetrating a roof according to claim 1, characterized in that: The locking assembly (4) comprises a plurality of insertion holes (4-1), wherein the insertion holes (4-1) are provided on the surface of the outer cover (2), an insertion rod (4-2) is fixedly connected to the surface of the docking pipe (1), the insertion rod (4-2) is plugged and connected in the insertion holes (4-1), and a connection hole (4-3) is provided on the surface of the insertion rod (4-2).

4. A waterproof structure for air conditioning pipelines penetrating a roof according to claim 3, characterized in that: A pair of arc blocks (4-4) are fixedly connected to the surface of the outer cover (2); a through cavity (4-5) is provided in the arc block (4-4); a transverse hole (4-6) is provided on the inner surface of the through cavity (4-5); a locking frame (4-7) is movably connected in the through cavity (4-5); the upper end of the locking frame (4-7) is located outside the transverse hole (4-6); one end of the locking frame (4-7) is plugged and connected in the connecting hole (4-3); and a spring (4-8) is provided in the through cavity (4-5).

5. A waterproof structure for air conditioning pipelines penetrating a roof according to claim 1, characterized in that: The docking assembly (5) comprises a sleeve (5-1), the sleeve (5-1) is provided on the opposite surface of the docking pipe (1), a docking hole (5-2) is provided on the side end surface of the sleeve (5-1), a positioning rod (5-3) is provided on the side end surface of the docking pipe (1), and the positioning rod (5-3) is inserted and connected in the docking hole (5-2).

6. A waterproof structure for air conditioning pipelines penetrating a roof according to claim 1, characterized in that: An outer annular groove (6) is provided on the side end surface of the butt-jointed pipe (1).

7. A waterproof structure for air conditioning pipelines penetrating a roof according to claim 1, characterized in that: The inflation layer (3-2) and the airbag (3-3) are both annular structures as a whole.

8. A waterproof structure for air conditioning pipelines penetrating a roof according to claim 1, characterized in that: The airbag (3-3) fits the inner surface of the outer cover (2) after being filled with gas.

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