Air conditioner ventilation equipment connecting structure

Abstract

The utility model relates to the technical field of air conditioner connection, in particular to an air conditioner ventilation equipment connecting structure which comprises an air conditioner body and a pipeline arranged on the side wall of the air conditioner body. A connecting assembly is arranged on the peripheral wall of the pipeline and used for protecting the pipeline. A protection assembly is arranged on the peripheral wall of the connecting pipe and used for protecting the connecting pipe. According to the connecting structure of the air conditioner ventilation equipment, the flexible connecting pipe can be rapidly assembled and connected to the pipeline by moving the connecting rod on the connecting assembly, descaling maintenance can be conveniently and rapidly conducted on the pipeline, and maintenance convenience and efficiency are improved; and meanwhile, the protective assembly is arranged on the peripheral wall of the connecting pipe, the sleeve and the protective pipe on the protective assembly are connected to the peripheral wall of the connecting pipe in a sleeving mode, the sleeve and the protective pipe are sequentially connected in an inserted mode from the inner side and the outer side of the wall body through the wall holes, the connecting pipe can be protected, and the service life of the connecting pipe is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning connection technology, specifically to a connection structure for air conditioning ventilation equipment. Background Technology

[0002] Air conditioning and ventilation equipment is a crucial component of the built environment. It not only affects the circulation and quality of indoor air, but also directly impacts the building's energy consumption and the comfort of its residents. Air conditioning and ventilation equipment mainly includes fans, air volume regulating valves, ducted air conditioners, and total heat exchangers.

[0003] In the current air conditioning installation process, multiple sets of pipes such as condenser pipes and water pipes are usually used to connect the indoor and outdoor fans. Protective tape is wrapped around the outer wall of the pipes to extend their service life. However, after the air conditioner has been running for a long time, dust, dirt and other debris can easily accumulate inside the pipes, requiring regular maintenance and cleaning. However, the process of removing and installing the wrapping protective tape is cumbersome and time-consuming, resulting in low efficiency of maintenance and cleaning. Utility Model Content

[0004] The purpose of this utility model is to provide a connection structure for air conditioning and ventilation equipment to solve the problem that the disassembly and assembly process of the external protective belt for air conditioning ducts mentioned in the background art is cumbersome and time-consuming, which easily leads to low efficiency of external maintenance and cleaning.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an air conditioning ventilation equipment connection structure, including an air conditioning body and a pipe disposed on the side wall of the air conditioning body;

[0006] A connecting assembly is disposed on the outer peripheral wall of a pipe and is used to protect the pipe. The connecting assembly includes a connecting pipe that is sleeved on the outer peripheral wall of the pipe and a connecting rod at the end of the connecting pipe that is inserted into the interior of the air conditioner body.

[0007] A protective component is disposed on the outer peripheral wall of the connecting pipe. The protective component is used to protect the connecting pipe. The protective component includes a sleeve that is fitted onto the outer peripheral wall of the connecting pipe, and the inner wall of the sleeve is threaded.

[0008] Preferably, the connecting assembly further includes a rigid tube, which is fixedly connected to both ends of the connecting pipe and threaded into the interior of the air conditioner body.

[0009] Preferably, the outer peripheral wall of the rigid pipe is rotatably connected to an annular component, and the side wall of the air conditioner body is provided with an annular groove, with the annular component inserted into the inner wall of the annular groove.

[0010] Preferably, the connecting rod passes through the upper and lower sides of the annular part, and the inner wall of the annular groove is provided with a slot, into which the connecting rod is inserted.

[0011] Preferably, a limiting plate is fixedly connected to the bottom of the connecting rod, the limiting plate is slidably connected inside the annular part, a lever is fixedly connected to the end of the limiting plate, a lever groove is opened on the side wall of the annular part, and the lever is slidably connected inside the lever groove.

[0012] Preferably, a return spring is sleeved on the outer peripheral wall of the connecting rod, and the return spring is fixedly connected between the annular part and the limiting plate.

[0013] Preferably, the protective assembly further includes an elastic spring, which is fixedly connected to the inner walls of the sleeve and the protective tube respectively.

[0014] Preferably, a stabilizing plate is fixedly connected to the end of the elastic spring, the stabilizing plate abuts against the outer peripheral wall of the connecting pipe, and the sleeve and protective pipe are movably installed in the wall hole.

[0015] Compared with the prior art, the beneficial effects of this utility model are: by setting a connecting component on the pipe of the air conditioner body, and by moving the connecting rod on the connecting component, the flexible connecting pipe can be quickly assembled and connected to the pipe, which facilitates quick descaling and maintenance of the pipe, and improves the convenience and efficiency of maintenance.

[0016] Meanwhile, a protective component is installed on the outer peripheral wall of the connecting pipe. By fitting the sleeve and protective pipe on the protective component onto the outer peripheral wall of the connecting pipe, and inserting the sleeve and protective pipe into the wall hole from both the inner and outer sides of the wall in sequence, the connecting pipe can be protected, thus improving its service life. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the air conditioner body of this utility model;

[0018] Figure 2 This is a schematic diagram of the unfolded structure of the connecting component of this utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of the annular component of this utility model;

[0020] Figure 4 This is a schematic diagram of the unfolded structure of the protective component of this utility model.

[0021] In the diagram: 1. Air conditioner body; 101. Pipe; 2. Connecting assembly; 201. Connecting pipe; 202. Rigid pipe; 2021. Annular groove; 203. Annular part; 204. Connecting rod; 2041. Slot; 205. Limiting plate; 206. Return spring; 207. Paddle; 2071. Paddle groove; 3. Protective assembly; 301. Sleeve; 302. Protective pipe; 303. Stabilizing plate; 304. Elastic spring. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figures 1-4 As shown, this application provides a connection structure for an air conditioning ventilation device, including an air conditioning body 1 and a pipe 101 disposed on the side wall of the air conditioning body 1;

[0025] Specifically, such as Figure 2 As shown, a connecting component 2 is provided on the outer peripheral wall of the pipe 101. The connecting component 2 is used to protect the pipe 101. The connecting component 2 includes a connecting pipe 201, which is sleeved on the outer peripheral wall of the pipe 101. A connecting rod 204 is provided at the end of the connecting pipe 201. The connecting rod 204 is inserted into the interior of the air conditioner body 1. By providing a connecting component 2 that is easy to disassemble and assemble on the pipe 101 of the air conditioner body 1, the connecting pipe 201 can be disassembled and assembled by moving the connecting rod 204, which facilitates the descaling and maintenance of the pipe 101 and improves the convenience and efficiency of maintenance.

[0026] The two ends of the connecting pipe 201 are fixedly connected to rigid pipes 202, which are threaded into the interior of the air conditioner body 1. By threading the rigid pipes 202 into the air conditioner body 1, the connecting pipe 201 can be initially fixed for maintenance.

[0027] The outer peripheral wall of the rigid pipe 202 is rotatably connected to an annular component 203, and the side wall of the air conditioner body 1 is provided with an annular groove 2021, with the annular component 203 inserted into the inner wall of the annular groove 2021.

[0028] Specifically, such as Figure 3As shown, the connecting rod 204 passes through the upper and lower sides of the annular part 203, and the inner wall of the annular groove 2021 is provided with a slot 2041, in which the connecting rod 204 is inserted.

[0029] The bottom of the connecting rod 204 is fixedly connected to a limiting plate 205, which is slidably connected inside the annular part 203. A paddle 207 is fixedly connected to the end of the limiting plate 205. A groove 2071 is provided on the side wall of the annular part 203, and the paddle 207 is slidably connected inside the groove 2071. By pinching the two sets of paddles 207, the connecting rod 204 can be driven to retract inside the annular part 203, and the annular part 203 can be locked in the annular groove 2021.

[0030] A return spring 206 is sleeved on the outer peripheral wall of the connecting rod 204. The return spring 206 is fixedly connected between the annular part 203 and the limiting plate 205. After the lever 207 is released, the connecting rod 204 can be reset by the tension of the return spring 206. At this time, the connecting rod 204 will be inserted into the slot 2041 for further connection and fixation, which improves the stability of the connection of the connecting tube 201.

[0031] Specifically, such as Figure 4 As shown, a protective component 3 is provided on the outer peripheral wall of the connecting pipe 201. The protective component 3 is used to protect the connecting pipe 201. The protective component 3 includes a sleeve 301, which is sleeved on the outer peripheral wall of the connecting pipe 201. A protective pipe 302 is threadedly connected to the inner wall of the sleeve 301, and the protective pipe 302 is sleeved on the outer peripheral wall of the connecting pipe 201.

[0032] Both the inner walls of the sleeve 301 and the protective tube 302 are fixedly connected with elastic springs 304.

[0033] A stabilizing plate 303 is fixedly connected to the end of the elastic spring 304. The stabilizing plate 303 abuts against the outer peripheral wall of the connecting pipe 201. The sleeve 301 and the protective pipe 302 are movably installed in the wall hole. By fitting the sleeve 301 and the protective pipe 302 onto the outer peripheral wall of the connecting pipe 201, and inserting the sleeve 301 and the protective pipe 302 into the wall hole from the inner and outer sides of the wall in sequence, and connecting them with threads, the elastic spring 304 and the stabilizing plate 303 can stabilize and protect the connecting pipe 201, avoiding the situation where the connecting pipe 201 directly passes through the wall hole and is prone to friction with the wall, thus causing wear of the connecting pipe 201.

[0034] The specific steps of this solution are as follows: First, the connecting pipe 201 is fitted onto the outer peripheral wall of the pipe 101, and the rigid pipe 202 at the end of the connecting pipe 201 is threaded into the air conditioner body 1. Next, by squeezing the two sets of pry plates 207, the connecting rod 204 can be retracted into the annular part 203, which can then be engaged in the annular groove 2021. Then, the connecting rod 204 is reset by the tension of the return spring 206. At this time, the connecting rod 204 will be inserted into the slot 2041 for further fixation. Finally, the sleeve 301 and the protective pipe 302 are fitted onto the outer peripheral wall of the connecting pipe 201, and then the sleeve 301 and the protective pipe 302 are inserted into the wall holes from both the inner and outer sides of the wall and threaded together to provide a protective connection for the pipe 101.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0036] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, 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 connection structure for an air conditioning ventilation device, comprising an air conditioning body (1) and a duct (101) disposed on the side wall of the air conditioning body (1); characterized in that, A connecting component (2) is disposed on the outer peripheral wall of the pipe (101). The connecting component (2) is used to protect the pipe (101). The connecting component (2) includes a connecting pipe (201), which is sleeved on the outer peripheral wall of the pipe (101). A connecting rod (204) is provided at the end of the connecting pipe (201), and the connecting rod (204) is inserted into the interior of the air conditioner body (1). A protective component (3) is disposed on the outer peripheral wall of the connecting pipe (201). The protective component (3) is used to protect the connecting pipe (201). The protective component (3) includes a sleeve (301) which is sleeved on the outer peripheral wall of the connecting pipe (201). A protective pipe (302) is threadedly connected to the inner wall of the sleeve (301) and is sleeved on the outer peripheral wall of the connecting pipe (201).

2. The connection structure for an air conditioning and ventilation device according to claim 1, characterized in that, The connecting assembly (2) also includes a rigid tube (202), which is fixedly connected to both ends of the connecting tube (201) and is threaded into the interior of the air conditioner body (1).

3. The connection structure for an air conditioning and ventilation device according to claim 2, characterized in that, The outer peripheral wall of the rigid pipe (202) is rotatably connected to an annular component (203), and the side wall of the air conditioner body (1) is provided with an annular groove (2021), and the annular component (203) is inserted into the inner wall of the annular groove (2021).

4. The air conditioning ventilation equipment connection structure according to claim 3, characterized in that, The connecting rod (204) passes through the upper and lower sides of the annular part (203), and the inner wall of the annular groove (2021) is provided with a slot (2041), and the connecting rod (204) is inserted into the slot (2041).

5. The air conditioning ventilation equipment connection structure according to claim 4, characterized in that, The bottom of the connecting rod (204) is fixedly connected to a limiting plate (205), the limiting plate (205) is slidably connected inside the annular part (203), the end of the limiting plate (205) is fixedly connected to a paddle (207), the side wall of the annular part (203) is provided with a paddle groove (2071), and the paddle (207) is slidably connected inside the paddle groove (2071).

6. The connection structure for an air conditioning ventilation device according to claim 5, characterized in that, A return spring (206) is sleeved on the outer peripheral wall of the connecting rod (204), and the return spring (206) is fixedly connected between the annular part (203) and the limiting plate (205).

7. The connection structure for an air conditioning ventilation device according to claim 1, characterized in that, The protective component (3) also includes an elastic spring (304), which is fixedly connected to the inner walls of the sleeve (301) and the protective tube (302).

8. The connection structure for an air conditioning ventilation device according to claim 7, characterized in that, The end of the elastic spring (304) is fixedly connected to a stabilizing plate (303), the stabilizing plate (303) abuts against the outer peripheral wall of the connecting pipe (201), and the sleeve (301) and the protective pipe (302) are movably installed in the wall hole.

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