Flow guider convenient to disassemble

Abstract

The utility model discloses a fluid director convenient to disassemble, and relates to the technical field of compressor diversion, the fluid director comprises a fluid director main body and a sealing splicing mechanism, the sealing splicing mechanism is arranged on the outer side of the fluid director main body, the fluid director is placed in a pipeline needing diversion, then the fluid director is pulled outwards, and a fluid deflector is in a funnel shape in the pipeline; a micro air pump is started to inflate an expansion ring, so that the expansion ring expands in the pipeline, the interior of the pipeline is filled and sealed, and then an electric control telescopic ejector rod is started to drive a fixed ejector plate to stretch out and abut against the inner side of the pipeline; the fluid director is fixed, the situation that the fluid director falls off in the using process is avoided, and therefore when the fluid director faces pipelines of different sizes, the fluid director can be rapidly used only by placing the fluid director into the pipelines and sealing and fixing the fluid director through the expansion ring and the fixing top plate, and the convenience of installation and use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor flow guide, in particular to a flow guide which is convenient to disassemble. Background Art

[0002] A compressor is a fluid machine whose main function is to compress low-pressure gas into high-pressure gas. It is the core component of the refrigeration system and is also widely used in other industrial fields. When in use, the compressor is usually equipped with a guide valve to optimize gas flow, reduce energy loss, and guide the gas to different components, providing more flexible and efficient operation control.

[0003] After searching, the patent number "CN219453205U" mentioned in the text that "the utility model discloses a conveniently disassembled guide pipe expansion joint, including an outer tube body mechanism and a expansion tube body mechanism, the outer tube body mechanism includes a first tube body, the expansion tube body mechanism includes a second tube body, the first tube body is installed with a first adjusting ring, the second tube body is installed with a second adjusting ring, the first adjusting ring and the second adjusting ring are both installed with adjusting screws through locking nuts, and the adjusting screws at both ends are commonly threadedly connected with adjusting screw barrels; the ends of the first tube body and the second tube body are respectively welded with flanges, and the flanges are respectively sleeved with two snap ring sleeves." It adjusts the distance through the adjusting screw and the adjusting screw barrel, which is convenient for the installation between the guide and the pipeline, but in actual use, there are differences in the pipeline diameters of different compressor interfaces and different component interfaces. During installation, it is easy to cause the interface to not match due to different pipe diameters, resulting in air leakage, slipping, etc., which not only affects the stability of the use of the guide, but also different interfaces require different installation structures, and the overall installation and disassembly steps are complicated.

[0004] To this end, we provide a deflector that is easy to disassemble to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a deflector that is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deflector that is easy to disassemble, comprising a deflector body and a sealing splicing mechanism, wherein the sealing splicing mechanism is arranged on the outer side of the deflector body;

[0007] The sealing splicing mechanism includes a guide assembly, a sealing assembly and a supporting and fixing assembly. The rear end of the guide body is provided with a guide assembly, the outer side of the guide body is provided with a sealing assembly, and the left and right ends of the guide body are provided with supporting and fixing assemblies.

[0008] Preferably, the guide assembly includes a connecting ring, a guide plate and a connecting thread, the rear end of the guide body is movably connected to the connecting ring, the rear end of the connecting ring is fixedly connected to the guide plate, and a connecting thread is opened on the outer side of the connecting ring.

[0009] Preferably, the guide plate is made of rubber, and the diameter of the guide plate is selected to be larger than the diameter of the external pipe.

[0010] Preferably, the sealing assembly comprises a micro air pump, a sealing mounting ring and an expansion ring, the top slot of the deflector body is connected to the micro air pump, the outer side of the deflector body is fixedly mounted with a sealing mounting ring, and the outer side of the sealing mounting ring is mounted with an expansion ring.

[0011] Preferably, the inner side of the expansion ring is made of rubber material, and the diameter of the expansion ring after expansion is larger than the diameter of the guide plate.

[0012] Preferably, the supporting and fixing assembly comprises an electrically controlled telescopic top rod and a fixed top plate, the left and right ends of the deflector body are provided with electrically controlled telescopic top rods, and the left and right end slots of the electrically controlled telescopic top rod are connected with the fixed top plate.

[0013] Preferably, a visual feedback component is provided on the right side of the deflector body, and the visual feedback component includes a pressure connection port, a pressure gauge and a visual window. A pressure connection port is opened on the right side of the deflector body, and a pressure gauge is threadedly connected to the right end of the pressure connection port.

[0014] Preferably, a visual window is provided on the surface of the deflector body, and the visual window is made of high-strength tempered glass.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the setting of the visual feedback component, by connecting the pressure gauge to the pressure connection port, the pressure gauge is used to measure the fluid pressure in the deflector, so that the user can understand the pressure state inside the deflector at any time. At the same time, through the visual window, the user can check the internal flow state without disassembling the deflector, ensuring the stability of the deflector;

[0017] 2. By setting the sealing splicing mechanism, the device is moved to the location where it is required to be used, and then a suitable guide piece is selected according to the diameter of the pipeline and installed on the connecting ring. Then, the connecting ring is installed on the guide through the connecting thread, and the guide is placed in the pipeline that needs to be guided, and then it is pulled outward to make the guide piece appear funnel-shaped in the pipeline, so as to guide the fluid in the pipeline to a certain extent and reduce the fluid impact on the guide. The micro air pump is started to inflate the expansion ring, so that the expansion ring expands inside the pipeline, and the inside of the pipeline is filled and sealed. At the same time, the rubber material has a certain toughness to prevent the expansion ring from being scratched after expansion. Then, the electric control telescopic top rod is started to drive the fixed top plate to extend and press against the inside of the pipeline to fix the guide to prevent the guide from falling off during use. In this way, when facing pipelines of different sizes, it is only necessary to put the guide piece into the pipeline, seal and fix the guide through the expansion ring and the fixed top plate, and it can be used quickly, thereby improving the convenience of installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall appearance structure proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the flow guide assembly proposed in the utility model;

[0020] Figure 3 This is a schematic diagram of the sealing assembly structure proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the support and fixing component structure proposed by the utility model.

[0022] In the figure: 1. deflector body; 2. sealing splicing mechanism; 21. deflector assembly; 211. connecting ring; 212. deflector plate; 213. connecting thread; 22. sealing assembly; 221. micro air pump; 222. sealing mounting ring; 223. expansion ring; 23. supporting and fixing assembly; 231. electrically controlled telescopic top rod; 232. fixed top plate; 3. visual feedback assembly; 31. pressure connection port; 32. pressure gauge; 33. visual window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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 in 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.

[0024] Embodiment 1

[0025] See also Figure 1-4 As shown, a deflector that is easy to disassemble comprises a deflector body 1 and a sealing splicing mechanism 2. The sealing splicing mechanism 2 is arranged on the outer side of the deflector body 1;

[0026] The sealing splicing mechanism 2 includes a guide assembly 21, a sealing assembly 22 and a supporting and fixing assembly 23. The guide assembly 21 is arranged at the rear end of the guide body 1, the sealing assembly 22 is arranged on the outside of the guide body 1, and the supporting and fixing assemblies 23 are installed at the left and right ends of the guide body 1.

[0027] Furthermore, the guide assembly 21 includes a connecting ring 211, a guide plate 212 and a connecting thread 213. The rear end of the guide body 1 is movably connected to the connecting ring 211, the rear end of the connecting ring 211 is fixedly connected to the guide plate 212, and a connecting thread 213 is provided on the outer side of the connecting ring 211. Through the setting of the connecting thread 213, the connecting ring 211 can be quickly mechanically disassembled from the guide body 1, so that it is convenient to select a suitable guide plate 212 according to the diameter of the pipeline.

[0028] Furthermore, the guide plate 212 is made of rubber, and the diameter of the guide plate 212 is selected to be larger than the diameter of the external pipe. The guide plate 212 is inserted into the pipe that needs to be guided, and then pulled outward so that the guide plate 212 presents a funnel shape in the pipe, thereby guiding the fluid in the pipe to a certain extent and reducing the fluid impact on the guide.

[0029] Furthermore, the sealing assembly 22 includes a micro air pump 221, a sealing mounting ring 222 and an expansion ring 223. The top slot of the deflector body 1 is connected to the micro air pump 221, the outer side of the deflector body 1 is fixedly mounted with a sealing mounting ring 222, and the outer side of the sealing mounting ring 222 is mounted with an expansion ring 223. The micro air pump 221 is started to inflate the expansion ring 223, so that the expansion ring 223 expands inside the pipeline, fills and seals the inside of the pipeline, and avoids leakage when the pipeline is diverted.

[0030] Furthermore, the inner side of the expansion ring 223 is made of rubber material. The diameter of the expansion ring 223 after expansion is larger than the diameter of the guide plate 212. The larger diameter expansion ring 223 ensures the sealing of the pipeline. At the same time, the rubber material has a certain toughness, which prevents the expansion ring 223 from being scratched after expansion, thereby increasing the service life of the expansion ring 223.

[0031] Furthermore, the supporting and fixing assembly 23 includes an electrically controlled telescopic top rod 231 and a fixed top plate 232. The electrically controlled telescopic top rod 231 is installed on the left and right ends of the deflector body 1. The left and right end slots of the electrically controlled telescopic top rod 231 are connected to the fixed top plate 232. The electrically controlled telescopic top rod 231 is started to drive the fixed top plate 232 to extend and press against the inner side of the pipeline to fix the deflector, thereby preventing the deflector from falling off during use and improving the stability of use.

[0032] Embodiment 2

[0033] See also Figure 1 and Figure 4 As shown, compared with Example 1, as another implementation of the utility model, a visual feedback component 3 is provided on the right side of the deflector body 1, and the visual feedback component 3 includes a pressure connection port 31, a pressure gauge 32 and a visual window 33. A pressure connection port 31 is opened on the right side of the deflector body 1, and a pressure gauge 32 is threadedly connected to the right end of the pressure connection port 31. By connecting the pressure gauge 32 to the pressure connection port 31, the fluid pressure in the deflector is measured by the pressure gauge 32, so that the user can understand the pressure status inside the deflector at any time.

[0034] Furthermore, a visual window 33 is provided on the surface of the deflector body 1. The visual window 33 is made of high-strength tempered glass. The visual window 33 allows the user to check the internal flow state without disassembling the deflector, thereby ensuring the stability of the deflector.

[0035] Working principle: When in use, the first step is to move the device to the location where it is required to be used, and then select a suitable guide piece 212 according to the diameter of the pipeline and install it on the connecting ring 211, and then install the connecting ring 211 on the guide through the connecting thread 213. The second step is to place the guide in the pipeline that needs to be guided, and then pull it outward to make the guide piece 212 appear funnel-shaped in the pipeline, guide the fluid in the pipeline to a certain extent, and reduce the fluid impact on the guide. The third step is to start the micro air pump 221 to inflate the expansion ring 223, so that the expansion ring 223 expands inside the pipeline, fills and seals the inside of the pipeline, and at the same time The rubber material has a certain toughness to prevent the expansion ring 223 from being scratched after expansion, and then the electric-controlled telescopic top rod 231 is started to drive the fixed top plate 232 to extend and press against the inside of the pipeline to fix the deflector to prevent the deflector from falling off during use. In the fourth step, the pressure gauge 32 is connected to the pressure connection port 31, and the fluid pressure in the deflector is measured by the pressure gauge 32, so that the user can understand the pressure state inside the deflector at any time. At the same time, the visual window 33 is used to facilitate the user to check the internal flow state without disassembling the deflector, thereby ensuring the stability of the deflector. In this way, the use of a deflector that is easy to disassemble is completed.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deflector that is easy to disassemble, comprising a deflector body (1) and a sealing splicing mechanism (2), characterized in that: A sealing splicing mechanism (2) is provided on the outer side of the deflector body (1); The sealing splicing mechanism (2) comprises a flow guide component (21), a sealing component (22) and a supporting and fixing component (23); the flow guide component (21) is arranged at the rear end of the flow guide body (1); the sealing component (22) is arranged on the outside of the flow guide body (1); and the supporting and fixing components (23) are installed at the left and right ends of the flow guide body (1).

2. The deflector that is easily disassembled according to claim 1, characterized in that: The deflector assembly (21) comprises a connecting ring (211), a deflector plate (212) and a connecting thread (213); the rear end of the deflector body (1) is movably connected to the connecting ring (211); the rear end of the connecting ring (211) is fixedly connected to the deflector plate (212); and the outer side of the connecting ring (211) is provided with a connecting thread (213).

3. The deflector that is easy to disassemble according to claim 2, characterized in that: The guide plate (212) is made of rubber, and the diameter of the guide plate (212) is selected to be larger than the diameter of the external pipe.

4. The easily disassembled deflector according to claim 1, characterized in that: The sealing assembly (22) comprises a micro air pump (221), a sealing mounting ring (222) and an expansion ring (223); the micro air pump (221) is connected to the top slot of the deflector body (1); the sealing mounting ring (222) is fixedly mounted on the outer side of the deflector body (1); and the expansion ring (223) is mounted on the outer side of the sealing mounting ring (222).

5. The deflector that is easily disassembled according to claim 4, characterized in that: The inner side of the expansion ring (223) is made of rubber material, and the diameter of the expansion ring (223) after expansion is greater than the diameter of the guide plate (212).

6. The deflector that is easily disassembled according to claim 1, characterized in that: The supporting and fixing assembly (23) comprises an electrically controlled telescopic top rod (231) and a fixed top plate (232); the electrically controlled telescopic top rod (231) is installed at the left and right ends of the deflector body (1); and the fixed top plate (232) is connected to the left and right end slots of the electrically controlled telescopic top rod (231).

7. The easily disassembled deflector according to claim 1, characterized in that: A visual feedback component (3) is provided on the right side of the deflector body (1), and the visual feedback component (3) comprises a pressure connection port (31), a pressure gauge (32) and a visual window (33). A pressure connection port (31) is provided on the right side of the deflector body (1), and the right end of the pressure connection port (31) is threadedly connected to the pressure gauge (32).

8. The easily disassembled deflector according to claim 7, characterized in that: A visual window (33) is provided on the surface of the deflector body (1), and the visual window (33) is made of high-strength tempered glass.

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