A ventilation mechanism convenient to disassemble

Abstract

The utility model discloses a kind of ventilation and air exchange mechanism convenient to dismount, specifically related to ventilation and air exchange technical field, including butt joint plate, butt joint plate front and rear ends are provided with ventilation and air exchange installation handling device, ventilation and air exchange installation handling device includes: assembly component and ventilation handling component, assembly component is set in the front end of ventilation handling component.The utility model compares with prior art, the protective outer cover set in assembly front end carries out installation work, protective outer cover can be butted to butt joint positioning block inside by the butt joint groove opened in inside when installation, rotating limit rod, limit rod is crossed after rotating and the butt joint groove of rear end is cross-shaped, realize cross butting work, protective outer cover can be simply disassembled and installed after long-term use, cooperate and carry out disassembly replacement cleaning work, protective outer cover installation disassembly is simple and convenient, greatly improve the practicability and use convenience of entire device, reduce protective outer cover cleaning difficulty.

Description

Technical Field

[0001] This utility model relates to the field of ventilation and air exchange technology, and more specifically, to a ventilation and air exchange mechanism that is easy to disassemble and assemble. Background Technology

[0002] Ventilation systems are devices or systems used to improve indoor air quality, regulate indoor temperature and humidity, and remove harmful gases and odors. Using ventilation systems in pig farms can ensure the comfort and health of indoor air. The ventilation and air exchange mechanisms used in existing pig farms require screw positioning and installation. The front air inlet and exhaust port and the rear air exchange mechanism are integrated. After long-term use, the internal filter screen needs to be cleaned and replaced. The entire device needs to be disassembled and removed for cleaning, which presents problems such as high cleaning difficulty and low convenience of cleaning and disassembly. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a ventilation and air exchange mechanism that is easy to disassemble and assemble, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a ventilation and air exchange mechanism that is easy to assemble and disassemble, comprising a docking plate, wherein ventilation and air exchange installation and processing devices are provided at both ends of the docking plate, and the ventilation and air exchange installation and processing devices include: an assembly component and a ventilation processing component, wherein the assembly component is disposed at the front end of the ventilation processing component.

[0005] In a preferred embodiment, the ventilation treatment assembly includes: a ventilation and air exchanger body, a docking sealing groove, a first assembly screw hole group, a mounting groove, an assembly screw group, a sealing ring gasket, a second assembly screw hole group, and a mounting outer cover plate. One end of the sealing ring gasket is installed inside the mounting outer cover plate, and the other end of the sealing ring gasket is detachably installed inside the docking sealing groove. The docking sealing groove is located at the front end of the docking plate, and the mounting groove is located at both the front and rear ends of the docking plate.

[0006] In a preferred embodiment, the assembly component includes: an outer protective cover, a protective outer cover, a docking positioning block, a docking groove, a rotating shaft block, and a limiting rod. The front end of the rotating shaft block is mounted on the rear end of the limiting rod, and the rear end of the rotating shaft block is rotatably mounted on the front end of the docking positioning block.

[0007] In a preferred embodiment, the first and second assembly screw hole groups are matched in size with the assembly screw group, and the assembly screw group is detachably installed inside the first and second assembly screw hole groups.

[0008] In a preferred embodiment, the first assembly screw hole group is formed at the front end of the mating plate, and the second assembly screw hole group is formed at both ends of the sealing ring gasket.

[0009] In a preferred embodiment, the front outer wall of the ventilation and air exchanger body is mounted on the rear end of the mounting cover plate, and the rear end of the mounting cover plate is detachably mounted inside the mounting groove.

[0010] In a preferred embodiment, one side of the docking positioning block is installed on the outer wall of the mounting outer protective cover, the rear end of the mounting outer protective cover is installed on the front end of the mounting outer cover plate, the protective outer cover is detachably installed on the outer wall of the mounting outer protective cover, the docking groove is formed at both the front and rear ends inside the protective outer cover, and the docking groove is detachably installed on the outer wall of the docking positioning block.

[0011] The technical effects and advantages of this utility model are as follows: A ventilation and air exchange mechanism that is easy to assemble and disassemble, compared with the prior art, is installed by assembling a protective cover set at the front end. During installation, the protective cover can be connected to the docking positioning block through the docking groove opened inside. After rotating the limiting rod, the limiting rod and the docking groove at the rear end form a cross shape to achieve cross docking. After long-term use, the protective cover can be easily disassembled and installed, and can be replaced and cleaned. The simple and convenient installation and disassembly of the protective cover greatly improves the practicality and ease of use of the entire device and reduces the difficulty of cleaning the protective cover. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the ventilation and air exchange installation and treatment device of this utility model.

[0014] Figure 3 This is a schematic diagram of the ventilation treatment component of this utility model.

[0015] Figure 4 This is a schematic diagram of the assembly component structure of this utility model.

[0016] The attached figures are labeled as follows: 1. Docking plate; 2. Ventilation and air exchange installation and treatment device; 21. Ventilation treatment component; 211. Mounting groove; 212. Docking sealing groove; 213. First assembly screw hole group; 214. Ventilation and air exchanger body; 215. Sealing ring gasket; 216. Second assembly screw hole group; 217. Mounting outer cover plate; 218. Assembly screw group; 22. Assembly component; 221. Mounting outer protective cover; 222. Docking positioning block; 223. Rotating shaft block; 224. Limiting rod; 225. Protective outer cover; 227. Docking groove. Detailed Implementation

[0017] 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.

[0018] As attached Figure 1-4 As shown, this utility model provides a ventilation and air exchange mechanism that is easy to assemble and disassemble, including a docking plate 1. Ventilation and air exchange installation and processing device 2 is provided at both ends of the docking plate 1. The ventilation and air exchange installation and processing device 2 includes an assembly component 22 and a ventilation processing component 21. The assembly component 22 is provided at the front end of the ventilation processing component 21.

[0019] The ventilation treatment component 21 includes: a ventilation and air exchanger body 214, a mating sealing groove 212, a first assembly screw hole group 213, a mounting groove 211, an assembly screw group 218, a sealing gasket 215, a second assembly screw hole group 216, and a mounting outer cover plate 217. One end of the sealing gasket 215 is installed inside the mounting outer cover plate 217, and the other end of the sealing gasket 215 is detachably installed inside the mating sealing groove 212. The mating sealing groove 212 is located at the front end of the mating plate 1, and the mounting groove 211 is located at both the front and rear ends of the mating plate 1. The first assembly screw hole group 213 and the second assembly screw hole group 216 are of the same size as the assembly screw group 218. The assembly screw group 218 is detachably installed inside the first assembly screw hole group 213 and the second assembly screw hole group 216. The first assembly screw hole group 213 is located at the front end of the mating plate 1, and the second assembly screw hole group 216 is located at both the front and rear ends of the sealing gasket 215.

[0020] Assembly component 22 includes: an outer protective cover 221, a protective cover 225, a docking positioning block 222, a docking groove 227, a rotating shaft block 223, and a limiting rod 224. The front end of the rotating shaft block 223 is installed at the rear end of the limiting rod 224, and the rear end of the rotating shaft block 223 is rotatably installed at the front end of the docking positioning block 222. The front outer wall of the ventilation and air exchanger body 214 is installed at the rear end of the outer cover plate 217, and the rear end of the outer cover plate 217 is detachably installed inside the mounting groove 211. One side of the docking positioning block 222 is installed on the outer wall of the outer protective cover 221, and the rear end of the outer protective cover 221 is installed at the front end of the outer cover plate 217. The protective cover 225 is detachably installed on the outer wall of the outer protective cover 221. The docking groove 227 is opened at both ends inside the protective cover 225, and the docking groove 227 is detachably installed on the outer wall of the docking positioning block 222.

[0021] The specific implementation method is as follows: When using this utility model, the device needs to be installed on the upper part and wall of the pig farm building to achieve ventilation and air exchange inside the pig farm building. The model of the ventilation and air exchanger body 214 is: "Mechanical ventilation and air exchanger centrifugal fan: such as T4-72 type, 11-62-A type, 4-72 type, etc." When using the ventilation and air exchanger body 214, the device needs to be installed first. During installation, the ventilation and air exchanger body 214 is assembled and connected to the mating sealing groove 212 through the mounting outer cover plate 217 set at the front end and the sealing ring gasket 215 set at the rear end, and then the assembly screw assembly 218 is assembled. After the assembly of the screw assembly 218 is completed, the protective cover 225 set at the front end is installed. During installation, the protective cover 225 can be connected to the docking positioning block 222 through the docking groove 227 opened inside. After rotating the limiting rod 224, the limiting rod 224 and the docking groove 227 at the rear end form a cross shape to achieve cross docking. After long-term use, the protective cover 225 can be easily disassembled and installed, and can be replaced and cleaned. The simple and convenient installation and disassembly of the protective cover 225 greatly improves the practicality and ease of use of the entire device and reduces the difficulty of cleaning the protective cover 225.

[0022] The working principle of this utility model is as follows: When using this utility model, the model of the ventilation and air exchanger body 214 is: "Mechanical ventilation and air exchanger centrifugal fan: such as T4-72 type, 11-62-A type, 4-72 type, etc." When the ventilation and air exchanger body 214 is used, the device needs to be installed first. During installation, the ventilation and air exchanger body 214 is assembled and connected to the sealing groove 212 through the installation outer cover plate 217 set at the front end and the sealing ring gasket 215 set at the rear end. The assembly screw assembly 218 is then assembled. After the assembly screw assembly 218 is completed, the protective outer cover 225 set at the front end is installed. During installation, the protective outer cover 225 can be connected to the docking positioning block 222 through the docking groove 227 opened inside. The limiting rod 224 is rotated. After the limiting rod 224 is rotated, it forms a cross shape with the docking groove 227 at the rear end, realizing cross docking.

[0023] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ventilating and air exchange mechanism that is easy to disassemble, comprising a docking plate (1), characterized in that: Ventilation and air exchange installation and treatment devices (2) are provided at both ends of the docking plate (1); The ventilation and air exchange installation and processing device (2) includes: an assembly component (22) and a ventilation processing component (21). The assembly component (22) is located at the front end of the ventilation processing component (21). The ventilation processing component (21) includes: a ventilation and air exchanger body (214), a mating sealing groove (212), a first assembly screw hole group (213), a mounting groove (211), an assembly screw group (218), a sealing gasket (215), a second assembly screw hole group (216), and a mounting outer cover plate (217). One end of the sealing gasket (215) is installed inside the mounting outer cover plate (217). 215) The other end can be detachably installed inside the docking sealing groove (212). The docking sealing groove (212) is opened at the front end of the docking plate (1). The mounting groove (211) is opened at both ends of the docking plate (1). The assembly component (22) includes: an outer protective cover (221), a protective cover (225), a docking positioning block (222), a docking groove (227), a rotating shaft block (223), and a limiting rod (224). The front end of the rotating shaft block (223) is installed at the rear end of the limiting rod (224). The rear end of the rotating shaft block (223) is rotatably installed at the front end of the docking positioning block (222).

2. The ventilation and air exchange mechanism that is easy to disassemble and assemble according to claim 1, characterized in that: The first assembly screw hole group (213) and the second assembly screw hole group (216) are compatible in size with the assembly screw group (218), and the assembly screw group (218) can be detachably installed inside the first assembly screw hole group (213) and the second assembly screw hole group (216).

3. The ventilation and air exchange mechanism that is easy to disassemble and assemble according to claim 1, characterized in that: The first assembly screw hole group (213) is opened at the front end of the mating plate (1), and the second assembly screw hole group (216) is opened at the front and rear ends of the sealing ring gasket (215).

4. The easily removable ventilation mechanism of claim 1, wherein: The front outer wall of the ventilation and air exchanger body (214) is installed at the rear end of the mounting cover plate (217), and the rear end of the mounting cover plate (217) is detachably installed inside the mounting groove (211).

5. The easily removable ventilation mechanism of claim 1, wherein: The docking positioning block (222) is installed on one side of the outer wall of the mounting outer protective cover (221), the rear end of the mounting outer protective cover (221) is installed on the front end of the mounting outer cover plate (217), the protective cover (225) is detachably installed on the outer wall of the mounting outer protective cover (221), the docking groove (227) is opened at both ends inside the protective cover (225), and the docking groove (227) is detachably installed on the outer wall of the docking positioning block (222).

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