Spray pipe joint device for constructional engineering

Abstract

The utility model relates to the technical field of spraying pipes, and discloses a constructional engineering spraying pipe connector device which comprises a main connector, one end of the main connector is connected with a first spraying pipe, one side of the first spraying pipe is provided with a second spraying pipe, a communicating bent pipe is connected between the first spraying pipe and the second spraying pipe, and the end, away from the first spraying pipe, of the main connector is provided with a connector. A hose is connected between the connector and the main connector, and an adjustable positioning connecting sleeve is arranged on the other side of the connector. Through the arrangement of the first spraying pipe, the communicating bent pipe and the second spraying pipe, liquid can be shunted, the overall spraying efficiency is improved, a connector and a positioning connecting sleeve are additionally arranged, the positioning connecting sleeve is arranged to be adjustable, the installation angle of a pipeline can be flexibly adjusted according to the connector requirement of the spraying pipe, a hose is additionally arranged in the pipeline, and therefore the spraying efficiency is improved. The rotating amplitude of the positioning connecting sleeve can be matched, the applicability is greatly enhanced, the integrated design is adopted, the number of parts is reduced, the installation difficulty is lowered, and the installation efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sprinkler pipes, and in particular to a sprinkler pipe joint device for a construction project. Background Art

[0002] In construction projects, sprinkler systems are widely used in cleaning, dust removal, firefighting and other scenarios. As a key component of the sprinkler system, the performance of the sprinkler pipe joint device directly affects the operation effect of the entire sprinkler system. At present, there are many sprinkler pipe joint devices on the market, but most of them use traditional connection methods, such as threaded connection or flange connection. Although these connection methods are simple and easy to use, it is difficult to adjust the spray position according to different spraying needs during use due to the fixed connection structure; and it is inconvenient to install and disassemble, and the maintenance cost is high, resulting in low efficiency and high maintenance cost of the sprinkler system in actual application.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that although the threaded connection or flange connection is simple and easy, it is difficult to adjust the spray position according to different spraying needs due to the fixed connection structure during use; and it is inconvenient to install and disassemble, and the maintenance cost is high, resulting in low efficiency and high maintenance cost of the spray system in actual application, the present application provides a construction engineering spray pipe joint device.

[0005] The present application provides a construction engineering sprinkler pipe joint device adopts the following technical solution:

[0006] A construction engineering sprinkler pipe joint device comprises a main joint, one end of the main joint is connected to a sprinkler pipe 1, one side of the sprinkler pipe 1 is provided with a sprinkler pipe 2, a connecting elbow is connected between the sprinkler pipes 1 and 2, a connector is provided at one end of the main joint away from the sprinkler pipe 1, a hose is connected between the connector and the main joint, and an adjustable positioning connection sleeve is provided on the other side of the connector.

[0007] Preferably, a plurality of spray heads are evenly distributed at the bottom ends of the spray pipe 1 and the spray pipe 2, and a plug is provided in the internal sealing connection of the spray pipe 1 and the spray pipe 2 away from one end of the connecting elbow.

[0008] Preferably, a sealing head is installed on the outer side wall of the main joint, and a valve is installed on the sealing head.

[0009] Preferably, a group of reinforcing connecting rods for support are connected between the connecting head and the inner wall of the main joint, and both ends of the hose are connected with threaded heads.

[0010] Preferably, the threaded head is threadedly connected to the inner walls of the connecting head and the main joint, a fixing piece is fixed to the middle of the top end of the connecting head, and a movable connecting rod is rotatably connected inside the fixing piece.

[0011] Preferably, one end of the movable connecting rod away from the fixing piece is fixed to the side wall of the positioning connecting sleeve, and the interior of the positioning connecting sleeve is connected to an external hose that is in communication with the hose.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The present application can divert liquid and improve the overall spraying efficiency by setting up a spray pipe 1, a connecting elbow and a spray pipe 2. By adding a connector and a positioning connecting sleeve, the positioning connecting sleeve is set to be adjustable, and the installation angle of the pipeline can be flexibly adjusted according to the joint requirements of the spray pipe. A hose is added inside the hose to cooperate with the rotation range of the positioning connecting sleeve, and the applicability is greatly enhanced. The integrated design reduces the number of parts, reduces the difficulty of installation, and improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of a construction engineering sprinkler pipe joint device according to an embodiment of the application.

[0015] Figure 2 It is a structural schematic diagram of a construction engineering sprinkler pipe joint device according to an application embodiment.

[0016] Figure 3 It is an exploded view of the connector of the application embodiment.

[0017] Explanation of the reference numerals: 1. Main joint; 2. Spray pipe 1; 3. Connecting elbow; 4. External hose; 5. Sealing head; 6. Valve; 7. Spray pipe 2; 8. Plug; 9. Spray head; 10. Connecting head; 11. Reinforced connecting rod; 12. Fixing piece; 13. Movable connecting rod; 14. Positioning connecting sleeve; 15. Threaded head; 16. Hose. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a construction engineering sprinkler pipe joint device. Figure 1-Figure 2, including a main joint 1, a sealing head 5 is installed on the outer wall of the main joint 1, and a valve 6 is installed on the sealing head 5 for adjusting the internal water flow rate, one end of the main joint 1 is connected to a spray pipe 2, one side of the spray pipe 2 is provided with a spray pipe 2 7, a connecting elbow 3 is connected between the spray pipe 1 2 and the spray pipe 2 7, the connecting elbow 3 is located at the bottom of the spray pipe 1 2 and the spray pipe 2 7, and the internal water flow of the spray pipe 2 can be diverted to the spray pipe 2 7, the bottom ends of the spray pipe 1 2 and the spray pipe 2 7 are both equidistantly distributed with a plurality of spray heads 9, which expands the range of spraying, and the spray pipe 1 2 and the spray pipe 2 7 are sealed and connected with a plug 8 away from one end of the connecting elbow 3.

[0020] like Figure 3 As shown, a connector 10 is provided at one end of the main connector 1 away from the spray pipe 2, a hose 16 is connected between the connector 10 and the main connector 1, a group of reinforcing connecting rods 11 for support are connected between the connector 10 and the inner wall of the main connector 1 to ensure the stability of the connector 10, and threaded heads 15 are connected to both ends of the hose 16, and the threaded heads 15 are threadedly connected to the connector 10 and the inner wall of the main connector 1, which is convenient for decoration;

[0021] Furthermore, a fixing part 12 is fixed in the middle of the top of the connecting head 10, and a movable connecting rod 13 is rotatably connected inside the fixing part 12. An adjustable positioning connecting sleeve 14 is provided on the other side of the connecting head 10. The end of the movable connecting rod 13 away from the fixing part 12 is fixed to the side wall of the positioning connecting sleeve 14. Therefore, as the movable connecting rod 13 rotates in the fixing part 12, the use angle of the positioning connecting sleeve 14 can be adjusted, and an external hose 4 communicated with the hose 16 is connected to the inside of the positioning connecting sleeve 14, which can cooperate with the rotation range of the positioning connecting sleeve 14, and the applicability is greatly enhanced.

[0022] The implementation principle of a construction engineering sprinkler pipe joint device in the embodiment of the present application is as follows: when in use, the threaded head 15 extends to the inside of the main joint 1 and the connecting head 10, and is threadedly connected and fixed with the main joint 1 and the connecting head 10, so that the hose 16 is installed. The outer wall of the hose 16 can be supported by the reinforcing connecting rod 11, and then the external hose 4 is connected to the inner wall of one end of the hose 16, and one end of the external hose 4 is extended to the outside of the positioning connecting sleeve 14. The rotation amplitude of the movable connecting rod 13 inside the fixing part 12 can be adjusted according to actual use requirements, so as to facilitate the adjustment of the use angle of the positioning connecting sleeve 14. At this time, the external hose 4 and the hose 16 will adapt to the angle accordingly, further enhancing the applicability. When working, the water flow will be transported to the sprinkler pipe 2 through the hose 16, and then diverted to the sprinkler pipe 2 7 through the connecting elbow 3, so as to facilitate spraying through the sprinkler head 9 at the bottom.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] 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 in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction engineering sprinkler pipe joint device, comprising a main joint (1), characterized in that: One end of the main joint (1) is connected to a spray pipe 1 (2), one side of the spray pipe 1 (2) is provided with a spray pipe 2 (7), a connecting elbow (3) is connected between the spray pipe 1 (2) and the spray pipe 2 (7), a connector (10) is provided at one end of the main joint (1) away from the spray pipe 1 (2), a hose (16) is connected between the connector (10) and the main joint (1), and an adjustable positioning connector sleeve (14) is provided on the other side of the connector (10).

2. A construction engineering sprinkler pipe joint device according to claim 1, characterized in that: The bottom ends of the spray pipe 1 (2) and the spray pipe 2 (7) are both provided with a plurality of spray heads (9) distributed at equal intervals, and the spray pipe 1 (2) and the spray pipe 2 (7) are internally sealed and connected with a plug (8) away from one end of the connecting elbow (3).

3. A construction engineering sprinkler pipe joint device according to claim 1, characterized in that: A sealing head (5) is installed on the outer side wall of the main joint (1), and a valve (6) is installed on the sealing head (5).

4. A construction engineering sprinkler pipe joint device according to claim 1, characterized in that: A group of reinforcing connecting rods (11) for support are connected between the connecting head (10) and the inner wall of the main joint (1), and both ends of the hose (16) are connected with threaded heads (15).

5. A construction engineering sprinkler pipe joint device according to claim 4, characterized in that: The threaded head (15) is threadedly connected to the inner walls of the connecting head (10) and the main joint (1); a fixing piece (12) is fixed to the middle of the top of the connecting head (10); and a movable connecting rod (13) is rotatably connected inside the fixing piece (12).

6. A construction engineering sprinkler pipe joint device according to claim 5, characterized in that: One end of the movable connecting rod (13) away from the fixing member (12) is fixed to the side wall of the positioning connecting sleeve (14), and the interior of the positioning connecting sleeve (14) is connected to an external hose (4) in communication with the hose (16).

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