Rapidly-mounted spraying connector

Abstract

The utility model discloses a quick-assembly spray joint, which relates to the technical field of spray joints and comprises a sealing component, a connecting component and a fixing component. The sealing assembly comprises a main body pipe, internal threads are formed in the main body pipe, a groove is formed in the main body pipe, a sealing ring is arranged in the groove, a sealing air bag is arranged on the outer surface wall of the main body pipe, and a sealing valve is arranged on one side of the sealing air bag; according to the utility model, the internal thread and the sealing ring are arranged in the main body pipe, when connection is carried out, the sealing air bag is pinched to bulge to keep the sealing performance of connection, and the sealing valve is closed to prevent air leakage; the sealing valve is opened to release gas in the sealing air bag and the sealing ring, the sealing air bag is contained in the containing groove, and external threads are arranged on the outer side of the conical pipe to be connected with internal threads in the sleeve.

Description

Technical Field

[0001] This utility model relates to the field of spray connector technology, and in particular to a quick-installation spray connector. Background Technology

[0002] Quick-connect sprinkler joints are devices specifically designed for rapid connection and disconnection, widely used in agricultural irrigation, industrial cooling systems, and fire protection. They involve knowledge and technological development from multiple engineering disciplines, including materials science, mechanical design, and fluid mechanics. These technologies and design concepts have jointly driven the development of quick-connect sprinkler joints, enabling their widespread application in numerous fields. With continuous technological advancements, future quick-connect joints will become more intelligent, efficient, and adaptable to a wider range of application scenarios.

[0003] However, in the existing technology, the installation and maintenance of existing equipment often make it very difficult, time-consuming and labor-intensive for operators, resulting in low installation efficiency, difficulty in ensuring construction quality, and low reliability. Utility Model Content

[0004] The purpose of this utility model is to solve the problems existing in the prior art and to propose a quick-installation spray connector.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a quick-installation spray connector, comprising a sealing component, a connecting component, and a fixing component; the sealing component includes a main tube, the main tube having an internal thread and a groove, a sealing ring being disposed inside the groove, a sealing airbag being disposed on the outer wall of the main tube, and a sealing valve being disposed on one side of the sealing airbag; the connecting component includes a tapered tube, the tapered tube having an external thread, an arc groove being disposed inside the tapered tube, two grooves being disposed inside the tapered tube, a filter groove being disposed inside the tapered tube, and two fixing blocks being installed on the outer wall of the filter groove; the fixing component includes a sleeve, the sleeve having an internal arc groove and two protruding grooves inside the sleeve, two perforated grooves being disposed on the outer wall of the sleeve, two rubber rings being disposed inside the two perforated grooves, and two connecting pieces being disposed on one side of the two rubber rings.

[0006] Preferably, the sealing ring is embedded in the main tube, and the sealing airbag is connected to the interior of the sealing ring.

[0007] Preferably, the sealing valve is rotatably connected to the sealing airbag, and a placement groove is formed on the outer wall of the main tube.

[0008] Preferably, the placement groove is embedded in the main tube, and the two grooves are connected to the interior of the arc groove.

[0009] Preferably, the filter tank is sleeved and connected to the conical tube, and the two fixing blocks are embedded and connected to the two grooves.

[0010] Preferably, the two protrusions are connected to the inner arc groove, the two rubber rings are embedded in the sleeve, and the two connectors are movably connected to the sleeve.

[0011] Preferably, the sleeve is threadedly connected to the tapered pipe, and the main body pipe is fixedly installed to the tapered pipe.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, an internal thread and a sealing ring are provided inside the main tube. When connecting, the sealing airbag is squeezed to make it bulge and maintain the sealing of the connection. At this time, the sealing valve is closed to prevent air leakage. When disassembly is required, simply open the sealing valve to release the gas inside the sealing airbag and the sealing ring, and store the sealing airbag inside the placement groove. An external thread is provided on the outside of the tapered tube to connect with the internal thread inside the sleeve.

[0014] 2. In this utility model, two grooves are opened inside the tapered tube and connected to the arc groove. Two fixing blocks on the filter tank are embedded and installed into the two grooves. The filter tank is rotated and slid to the place where there are no two grooves, so that the filter tank performs filtration inside the tapered tube. An inner arc groove is opened inside the sleeve and connected to two protrusions, which facilitates the connection of the connecting pipe. The connecting pipe can be removed from the two protrusions by simply rotating it, which is convenient for installation and disassembly. At the same time, two connectors are set on the outer wall of the sleeve to fix the connecting pipe and the sleeve. Two rubber rings are set at the connection of the two connectors to maintain the sealing connection and make the connection more stable. Attached Figure Description

[0015] Figure 1 This utility model provides an overall structural schematic diagram of a quick-installation spray connector;

[0016] Figure 2 This utility model provides a structural schematic diagram of a sealing assembly for a quick-installation spray connector;

[0017] Figure 3 This utility model provides a structural schematic diagram of the connection assembly of a quick-installation spray connector;

[0018] Figure 4 This utility model provides a structural schematic diagram of a fixing component for a quick-installation spray connector.

[0019] Legend: 1. Sealing assembly; 101. Main tube; 102. Internal thread; 103. Sealing ring; 104. Sealing airbag; 105. Sealing valve; 106. Placement groove; 2. Connecting assembly; 201. Tapered tube; 202. External thread; 203. Arc groove; 204. Hole groove; 205. Filter groove; 206. Fixing block; 3. Fixing assembly; 301. Sleeve; 302. Inner arc groove; 303. Raised groove; 304. Rubber ring; 305. Connector. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figures 1-4 As shown, this utility model provides a quick-installation spray connector, including a sealing component 1, a connecting component 2, and a fixing component 3. The sealing component 1 includes a main tube 101, with an internal thread 102 and a groove inside the main tube 101. A sealing ring 103 is disposed inside the groove, and a sealing airbag 104 is disposed on the outer wall of the main tube 101. A sealing valve 105 is disposed on one side of the sealing airbag 104. The connecting component 2 includes a tapered tube 201, with an external thread 202 on the outer wall of the tapered tube 201. The conical tube 201 has an arc groove 203 inside, two holes 204 inside, a filter groove 205 inside, and two fixing blocks 206 installed on the outer wall of the filter groove 205. The fixing component 3 includes a sleeve 301, an inner arc groove 302 inside, two protruding grooves 303 inside, two holes on the outer wall of the sleeve 301, two rubber rings 304 inside, and two connectors 305 on one side of the two rubber rings 304.

[0023] The overall effect of Embodiment 1 is as follows: An external thread 202 is provided on the outer wall of the tapered tube 201 to connect with the sleeve 301, facilitating segmented connection and improving maintenance. Two slots 204 and an arc groove 203 are connected inside the tapered tube 201, allowing the filter groove 205 to be embedded inside. Rotating the filter groove 205 causes two fixing blocks 206 to slide to a position without the slots 204 for locking connection, thus filtering the internal water flow. An inner arc groove 302 and two protruding grooves 303 are connected inside the sleeve 301. To facilitate locking and disassembly of the connecting pipe, two connecting pieces 305 are provided for double fixing to prevent detachment. Two rubber rings 304 are provided at the connecting pieces 305 to maintain the seal and firmness of the connection. The entire device is segmented and easy to assemble and disassemble, with simple operation and higher applicability.

[0024] Example 2, as Figures 1-4 As shown, the sealing ring 103 is embedded in the main tube 101, the sealing airbag 104 is connected to the inside of the sealing ring 103, the sealing valve 105 is rotatably connected to the sealing airbag 104, the outer wall of the main tube 101 has a placement groove 106, the placement groove 106 is embedded in the main tube 101, the two holes 204 are connected to the inside of the arc groove 203, the filter groove 205 is sleeved and connected to the tapered tube 201, the two fixing blocks 206 are embedded and connected to the two holes 204, the two protrusions 303 are connected to the inner arc groove 302, the two rubber rings 304 are embedded and connected to the sleeve 301, the two connectors 305 are movably connected to the sleeve 301, the sleeve 301 is threadedly connected to the tapered tube 201, and the main tube 101 is fixedly installed with the tapered tube 201.

[0025] The effect achieved by the entire embodiment 2 is that an internal thread 102 is provided inside the main tube 101 for connection with the pipeline. At the same time, a sealing ring 103 and a sealing airbag 104 are provided inside the main tube 101. When connecting, the sealing can be maintained. Simply open the sealing valve 105 and continuously squeeze the sealing airbag 104 to inflate the sealing ring 103, so that the sealing ring 103 bulges continuously and maintains the seal. Then close the sealing valve 105 to maintain the fullness of gas. When disassembling, simply unscrew the sealing valve 105 to release the gas inside the sealing ring 103 and the sealing airbag 104, and then place the sealing airbag 104 inside the placement groove 106. It will not occupy space or hinder use.

[0026] Working Principle: In some applications, spray nozzles are required. Easily disassembled spray nozzles are more convenient to use. An internal thread 102 and a sealing ring 103 are provided inside the main tube 101. When connecting, the sealing airbag 104 is squeezed to inflate it and maintain a tight seal. At this time, the sealing valve 105 is closed to prevent air leakage. When disassembly is required, simply open the sealing valve 105 to release the gas inside the sealing airbag 104 and the sealing ring 103, and store the sealing airbag 104 inside the placement groove 106. An external thread 202 is provided on the outside of the tapered tube 201 to connect with the internal thread inside the sleeve 301. Two slots 204 and an arc groove 20 are provided inside the tapered tube 201. Connect the two fixing blocks 206 on the filter tank 205 and embed them into the two slots 204. Rotate the filter tank 205 to slide it to a position where there are no slots 204, so that the filter tank 205 performs filtration inside the tapered tube 201. An inner arc groove 302 is opened inside the sleeve 301 and connects with two protrusions 303 to facilitate the connection of the connecting pipe. The connecting pipe can be removed from the two protrusions 303 by simply rotating it, which is convenient for installation and disassembly. At the same time, two connectors 305 are set on the outer wall of the sleeve 301 to fix the connecting pipe and the sleeve 301. Two rubber rings 304 are set at the connection of the two connectors 305 to maintain the sealing connection and make the connection more stable.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A quick-installation sprinkler connector, characterized in that, It includes a sealing assembly (1), a connecting assembly (2), and a fixing assembly (3); The sealing assembly (1) includes a main tube (101), an internal thread (102) is provided inside the main tube (101), a groove is provided inside the main tube (101), a sealing ring (103) is provided inside the groove, a sealing airbag (104) is provided on the outer wall of the main tube (101), and a sealing valve (105) is provided on one side of the sealing airbag (104). The connecting assembly (2) includes a tapered tube (201), the outer wall of the tapered tube (201) is provided with an external thread (202), the inner wall of the tapered tube (201) is provided with an arc groove (203), the inner wall of the tapered tube (201) is provided with two holes (204), the inner wall of the tapered tube (201) is provided with a filter groove (205), and two fixing blocks (206) are installed on the outer wall of the filter groove (205). The fixing component (3) includes a sleeve (301), an inner arc groove (302) is formed inside the sleeve (301), two protrusions (303) are formed inside the sleeve (301), two holes are formed on the outer wall of the sleeve (301), two rubber rings (304) are provided inside the two holes, and two connectors (305) are provided on one side of the two rubber rings (304).

2. The quick-connect spray connector according to claim 1, characterized in that: The sealing ring (103) is embedded in the main tube (101), and the sealing airbag (104) is connected to the interior of the sealing ring (103).

3. A quick-connect spray nozzle according to claim 1, characterized in that: The sealing valve (105) is rotatably connected to the sealing airbag (104), and the outer wall of the main tube (101) has a placement groove (106).

4. A quick-connect spray connector according to claim 3, characterized in that: The placement groove (106) is embedded in the main tube (101), and the two holes (204) are connected to the interior of the arc groove (203).

5. A quick-connect spray nozzle according to claim 1, characterized in that: The filter tank (205) is sleeved and connected to the tapered tube (201), and the two fixing blocks (206) are embedded and connected to the two slots (204).

6. A quick-connect spray connector according to claim 5, characterized in that: The two protrusions (303) are connected to the inner arc groove (302), the two rubber rings (304) are embedded and connected to the sleeve (301), and the two connectors (305) are movably connected to the sleeve (301).

7. A quick-connect spray connector according to claim 6, characterized in that: The sleeve (301) is threadedly connected to the tapered tube (201), and the main tube (101) is fixedly installed to the tapered tube (201).

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