Split mounting type auxiliary air bag

Abstract

The utility model discloses an assembly type auxiliary air bag, which relates to the technical field of textile equipment accessories and comprises an auxiliary air bag, a plurality of groups of nozzles distributed at intervals are mounted at the top end of the auxiliary air bag, the bottom end of the auxiliary air bag is connected with an air inlet component, and the air inlet component comprises a first air inlet pipe communicated with an external air supply pipe. The end of the first air inlet pipe communicates with a second air inlet pipe communicating with the auxiliary air bag, and a filtering structure is installed in the second air inlet pipe. By arranging the filtering structure, airflow entering the auxiliary air bag can be filtered and purified, so that the quality of supplied air is ensured, namely the high-quality operation of textile equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment accessories, in particular to an assembled auxiliary air bag. Background Art

[0002] The auxiliary air bag is a component installed on the air jet loom and used to connect the auxiliary spray valve. The auxiliary air bag is usually provided with a pipeline connected to the external air source. It uses the external air source to connect to the external power supply and work, and can perform autonomous inflation operations.

[0003] However, the conventional self-inflatable auxiliary gas bag cannot filter the input gas during use, which may cause the transported gas to contain more impurities, affecting subsequent preparation operations and having a greater impact on use. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an assembled auxiliary air bag to solve the technical problems mentioned in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled auxiliary air bag, including an auxiliary air bag, a plurality of groups of nozzles distributed at intervals are installed on the top of the auxiliary air bag, and an air intake component is connected to the bottom of the auxiliary air bag, the air intake component includes a first air intake pipe connected to an external air supply pipe, and the end of the first air intake pipe is connected to a second air intake pipe connected to the auxiliary air bag, and a filtering structure is installed in the second air intake pipe.

[0006] By adopting the above technical solution, the air flow entering the auxiliary air bag can be filtered and purified, thereby ensuring the quality of the air supply and thus ensuring the high-quality operation of the textile equipment.

[0007] The utility model is further configured such that the filtering structure includes a first connecting part connected to the auxiliary air bag, and the bottom end of the first connecting part is connected to the second connecting part, and the bottom end of the second connecting part is connected to the third connecting part connected to the first air intake pipe, the bottom ends of the first connecting part and the second connecting part are both fixed with threaded plates, and the inner walls of the second connecting part and the third connecting part are both provided with threaded walls adapted to the threaded plates.

[0008] By adopting the above technical solution, the filter structure can be easily disassembled.

[0009] The utility model is further configured that a filter screen is installed inside the second connecting part.

[0010] By adopting the above technical solution, the intake air flow is filtered.

[0011] The utility model is further configured such that a U-shaped tube is installed on the outer side of the first air inlet pipe, and a cavity filled with water is opened inside the U-shaped tube, the top end of the U-shaped tube is connected to a water inlet pipe for water supply, and the bottom end of the U-shaped tube is connected to a drainage pipe for drainage.

[0012] By adopting the above technical solution, a water cooling effect is achieved on the intake air flow.

[0013] The utility model is further configured as follows: an air pipe is installed inside the U-shaped tube, and an electrically controlled air inlet valve is installed at one end of the air pipe, and a mechanically controlled air outlet valve is installed at the other end of the air pipe, a temperature sensor is installed on the inner wall of the first air inlet pipe, and an electrically controlled valve is also installed inside the first air inlet pipe above the air inlet valve, and the electrically controlled valve is electrically connected to the temperature sensor through a single-chip microcomputer.

[0014] By adopting the above technical solution, the intake airflow is guided.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] 1. The utility model sets a filtering structure, and the airflow will flow into the air intake component through the air supply system and the air supply pipe. When the airflow passes through the second air intake pipe of the air intake component, the second air intake pipe will filter and purify the airflow. Specifically, the airflow will enter the second connection part through the third connection part, and the airflow will be filtered and purified under the action of the filter in the second connection part. Then the airflow will flow into the auxiliary air bag through the first connection part. In addition, the multiple groups of connection parts are installed by connecting the threaded plate and the threaded wall, which is conducive to the disassembly of the connection part, thereby realizing the convenient cleaning and replacement of the filter.

[0017] 2. The utility model sets a cooling structure. When the airflow passes through the first intake pipe, the temperature sensor in the first intake pipe will monitor the temperature of the intake airflow. If the temperature is too high, the temperature sensor will control the electric control valve to close and the intake valve to open through the single-chip microcomputer. At this time, the airflow will enter the air pipe. Under the water cooling effect of the water source in the U-shaped tube, the intake airflow is cooled and the temperature is reduced. Then the airflow will be discharged through the outlet valve to the first connecting pipe for subsequent air supply flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the filtering structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the cooling structure of the utility model.

[0021] In the figure: 1. Auxiliary air bag; 2. Nozzle; 3. Air intake component; 4. First air intake pipe; 5. Second air intake pipe; 51. First connecting part; 52. Second connecting part; 53. Third connecting part; 6. Threaded plate; 7. Threaded wall; 8. Filter; 9. U-shaped tube; 10. Cavity; 11. Air pipe; 12. Water inlet pipe; 13. Drain pipe; 14. Air intake valve; 15. Air outlet valve; 16. Temperature sensor; 17. Electric control valve. DETAILED DESCRIPTION

[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] An assembled auxiliary air bag, such as Figure 1-3 As shown, it includes an auxiliary air bag 1, a plurality of groups of nozzles 2 with spaced distribution are installed on the top of the auxiliary air bag 1, and an air intake component 3 is connected to the bottom of the auxiliary air bag 1, the air intake component 3 includes a first air intake pipe 4 connected to the external air supply pipe, and the end of the first air intake pipe 4 is connected to the second air intake pipe 5 connected to the auxiliary air bag 1, and a filtering structure is installed in the second air intake pipe 5;

[0025] Furthermore, the filtering structure in this embodiment includes a first connecting part 51 connected to the auxiliary air bag 1, and the bottom end of the first connecting part 51 is connected to the second connecting part 52, and the bottom end of the second connecting part 52 is connected to the third connecting part 53 connected to the first air intake pipe 4, and the bottom ends of the first connecting part 51 and the second connecting part 52 are both fixed with a threaded plate 6, and the inner walls of the second connecting part 52 and the third connecting part 53 are both provided with a threaded wall 7 adapted to the threaded plate 6, and a filter net 8 is installed inside the second connecting part 52.

[0026] See also Figure 3 A U-shaped tube 9 is installed on the outside of the first air intake pipe 4, and a cavity 10 filled with water is opened inside the U-shaped tube 9. The top end of the U-shaped tube 9 is connected to a water inlet pipe 12 for water supply, and the bottom end of the U-shaped tube 9 is connected to a drainage pipe 13 for drainage, so as to cool the intake airflow.

[0027] See also Figure 3An air pipe 11 is installed inside the U-shaped tube 9, and an electrically controlled air intake valve 14 is installed at one end of the air pipe 11, and a mechanically controlled air outlet valve 15 is installed at the other end of the air pipe 11. A temperature sensor 16 is installed on the inner wall of the first air intake pipe 4, and an electrically controlled valve 17 is installed inside the first air intake pipe 4 above the air intake valve 14. The electrically controlled valve 17 is electrically connected to the temperature sensor 16 through a single-chip microcomputer to guide the intake airflow.

[0028] The working principle of the utility model is as follows: the airflow will flow into the air intake component 3 through the air supply pipe through the air supply system, and when the airflow passes through the second air intake pipe 5 of the air intake component 3, the second air intake pipe 5 will filter and purify the airflow. Specifically, the airflow will enter the second connection part 52 through the third connection part 53, and the airflow will be filtered and purified under the action of the filter screen 8 in the second connection part 52, and then the airflow will flow into the auxiliary air bag 1 through the first connection part 51;

[0029] In addition, the multiple groups of connection parts are installed by connecting the threaded plate 6 and the threaded wall 7, which is conducive to the disassembly of the connection parts, thereby realizing convenient cleaning and replacement of the filter screen 8;

[0030] Furthermore, when the airflow passes through the first intake pipe 4, the temperature sensor 16 in the first intake pipe 4 will monitor the temperature of the intake airflow. If the temperature is too high, the temperature sensor 16 will control the electric control valve 17 to close and the intake valve 14 to open through the single-chip microcomputer. At this time, the airflow will enter the air pipe 11. Under the water cooling effect of the water source in the U-shaped tube 9, the intake airflow is cooled and cooled. Then the airflow will be discharged through the outlet valve 15 to the first connecting pipe 4 for subsequent air supply flow.

[0031] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An assembled auxiliary air bag, comprising an auxiliary air bag (1), characterized in that: The top end of the auxiliary air bag (1) is equipped with a plurality of nozzles (2) distributed at intervals, and the bottom end of the auxiliary air bag (1) is connected to an air intake component (3), wherein the air intake component (3) comprises a first air intake pipe (4) connected to an external air supply pipe, and the end of the first air intake pipe (4) is connected to a second air intake pipe (5) connected to the auxiliary air bag (1), and a filtering structure is installed in the second air intake pipe (5).

2. The assembled auxiliary air bag according to claim 1, characterized in that: The filtering structure comprises a first connecting portion (51) connected to the auxiliary air bag (1), the bottom end of the first connecting portion (51) is connected to a second connecting portion (52), and the bottom end of the second connecting portion (52) is connected to a third connecting portion (53) connected to the first air inlet pipe (4).

3. The assembled auxiliary air bag according to claim 2, characterized in that: The bottom ends of the first connecting portion (51) and the second connecting portion (52) are both fixed with a threaded plate (6), and the inner walls of the second connecting portion (52) and the third connecting portion (53) are both provided with a threaded wall (7) adapted to the threaded plate (6).

4. The assembled auxiliary air bag according to claim 2, characterized in that: A filter screen (8) is installed inside the second connecting portion (52).

5. The assembled auxiliary air bag according to claim 1, characterized in that: A U-shaped tube (9) is installed on the outside of the first air inlet pipe (4), and a cavity (10) filled with water is opened inside the U-shaped tube (9), the top end of the U-shaped tube (9) is connected to a water inlet pipe (12) for water supply, and the bottom end of the U-shaped tube (9) is connected to a drainage pipe (13) for drainage.

6. The assembled auxiliary air bag according to claim 5, characterized in that: An air pipe (11) is installed inside the U-shaped tube (9), and an electrically controlled air inlet valve (14) is installed at one end of the air pipe (11), while a mechanically controlled air outlet valve (15) is installed at the other end of the air pipe (11).

7. The assembled auxiliary air bag according to claim 1, characterized in that: A temperature sensor (16) is installed on the inner wall of the first air intake pipe (4), and an electric control valve (17) is also installed inside the first air intake pipe (4) above the air intake valve (14); the electric control valve (17) is electrically connected to the temperature sensor (16) via a single chip microcomputer.

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