Dust fall pipeline connecting piece for construction engineering

Abstract

The utility model relates to the technical field of building engineering, concretely is a building engineering is with dust fall pipeline connecting piece: including the connecting pipe, the inside fixed connection of connecting pipe has silica gel soft leather tube, the both sides of silica gel soft leather tube are sleeved and have dust fall pipeline body, the surface of connecting pipe is provided with the docking mechanism, the docking mechanism includes the guide pipe. The utility model through the elastic deformation of silica gel soft leather tube is sleeved and has dust fall pipeline body. Rotating the second nut, can make the adjusting frame horizontal lifting on the connecting pipe through the guide pipe, adapts the position of different diameter pipeline, rotates the first nut again, lets the docking pipe silk shape change extrusion silica gel soft leather tube to dust fall pipeline body, and silica gel soft leather tube is filled with the clearance of elastic adaptation pipe diameter difference, realizes the close docking and sealing, and further realizes the dust fall pipeline body of docking different diameter on the both sides of connecting pipe, has solved the problem that the pipe diameter of existing connecting piece is poor in adaptability, has improved the connection efficiency of dust fall pipeline greatly.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a dust suppression pipe connector for building engineering. Background Technology

[0002] Dust suppression pipeline connectors for building engineering are components used to connect various parts of dust suppression pipelines. They enable the dust suppression pipeline system to form a complete and continuous passage, ensuring that dust suppression water or other dust suppression media can flow smoothly in the pipeline, thereby achieving effective dust suppression.

[0003] Most existing dust suppression pipe connectors are designed for pipes of specific diameters, resulting in poor pipe diameter adaptability. When connecting dust suppression pipes of different diameters, it is often difficult to find suitable connectors, which greatly reduces the connection efficiency of dust suppression pipes. Utility Model Content

[0004] The purpose of this utility model is to provide a dust suppression pipe connector for building engineering, so as to solve the problem mentioned in the background art that the existing dust suppression pipe connectors cannot be connected to dust suppression pipes of different diameters, have poor adaptability, and reduce the connection efficiency of dust suppression pipes when encountering dust suppression pipes of different diameters.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust suppression pipe connector for building engineering, comprising a connecting pipe, a silicone soft tube fixedly connected inside the connecting pipe, dust suppression pipe bodies sleeved on both sides of the silicone soft tube, a docking mechanism provided on the surface of the connecting pipe, the docking mechanism comprising a guide tube slidably connected to the surface of the connecting pipe, an adjusting frame fixedly connected to the bottom of the guide tube, a first screw perforated and connected to the surface of the adjusting frame, a connecting thread fixedly connected to the surface of the first screw, a first nut threadedly connected to the surface of the first screw, a second screw fixedly connected to the surface of the adjusting frame, the second screw perforated and connected to the surface of the connecting pipe, a second nut threadedly connected to the surface of the second screw, and an opening mechanism provided on the surface of the connecting pipe.

[0006] Preferably, the opening mechanism includes a movable ring slidably connected to the surface of the connecting tube, an adjusting rod rotatably connected to the surface of the movable ring, a pull rod rotatably connected to the surface of the adjusting rod, the pull rod slidably connected to the surface of the connecting tube and fixedly connected to the surface of the silicone soft tube, a return spring fixedly connected to the surface of the pull rod, and the other end of the return spring fixedly connected to the surface of the connecting tube.

[0007] Preferably, the two ends of the silicone flexible tube are flared in shape, and the silicone flexible tube is attached to the dust suppression pipe body by an elastic deformation kit.

[0008] Preferably, the adjusting frame is arc-shaped, and the adjusting frame moves horizontally up and down on the connecting pipe via a guide tube. The top of the second nut is in contact with the surface of the connecting pipe, and the second nut supports the height of the adjusting frame via a second screw. The second nut can be rotated on the second screw to adjust the support height of the adjusting frame.

[0009] Preferably, the connecting wire is spiral in shape, and the first screw is provided in two sets, respectively at both ends of the connecting wire. The first nut is in contact with the surface of the adjusting frame. The first nut drives the connecting wire to deform by rotating on the first screw, so that the connecting wire as a whole squeezes the silicone soft tube onto the dust suppression pipe body.

[0010] Preferably, multiple sets of pull rods, return springs, and adjusting linkages are provided, and the multiple sets of pull rods are evenly distributed on the surface of the silicone soft tube. The elastic force of the return spring acts on the pull rod, and the pull rod pulls the silicone soft tube to deform during the sliding process on the connecting tube.

[0011] Preferably, during the sliding process, the moving ring simultaneously pulls one end of multiple sets of adjusting rods to move and rotate, and the multiple sets of adjusting rods simultaneously pull multiple sets of tie rods to slide on the connecting pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This dust suppression duct connector uses an elastic deformation kit to attach a silicone flexible tube to the dust suppression duct body. By rotating the second nut, the adjusting bracket moves horizontally up and down on the connecting pipe via a guide tube, flexibly adjusting its height to accommodate dust suppression duct bodies of different diameters. Then, rotating the first nut drives the connecting pipe thread to deform, tightly pressing the silicone flexible tube onto the dust suppression duct body. The good elasticity of the silicone flexible tube can adapt to differences in pipe diameter, effectively filling the gap between it and the dust suppression duct body, achieving a tight connection and reliable seal. This allows for the connection of dust suppression duct bodies of different diameters on both sides of the connecting pipe, solving the problem of poor pipe diameter compatibility in existing connectors and greatly improving the connection efficiency of dust suppression ducts.

[0013] 2. This dust suppression duct connector, by pushing the moving ring on the connecting pipe, causes one end of multiple sets of adjusting rods connected to its surface to move and rotate. The other end of the adjusting rod is connected to a pull rod that slides on the connecting pipe. Because the pull rod is fixedly connected to the silicone soft tube and is evenly distributed on its surface, multiple sets of pull rods can simultaneously pull the silicone soft tube to unfold. When the silicone soft tube is pulled to a suitable degree of opening, the construction personnel can easily fit it onto the dust suppression duct body, improving the convenience of the silicone soft tube kit on the dust suppression duct body. Attached Figure Description

[0014] Figure 1 This is a three-dimensional front view of the structure of this utility model; Figure 2 This is a three-dimensional sectional view of the structure of this utility model. Figure 3 This is a frontal sectional perspective view of the adjustment frame structure of this utility model; Figure 4 This utility model Figure 2 Enlarged structural diagram at point A; Figure 5 This is a frontal perspective three-dimensional schematic diagram of the opening mechanism of this utility model.

[0015] In the diagram: 1. Connecting pipe; 11. Silicone soft tubing; 12. Dust-collecting pipe body; 2. Guide pipe; 21. Adjusting frame; 22. First screw; 23. Connecting pipe thread; 24. First nut; 25. Second screw; 26. Second nut; 3. Pull rod; 31. Return spring; 32. Adjusting connecting rod; 33. Moving ring. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-5 One embodiment provided by this utility model: A dust suppression duct connector for construction engineering includes a connecting pipe 1, with a silicone flexible tube 11 fixedly connected inside the connecting pipe 1. Dust suppression duct bodies 12 are sleeved on both sides of the silicone flexible tube 11. A docking mechanism is provided on the surface of the connecting pipe 1, including a guide tube 2 slidably connected to the surface of the connecting pipe 1. An adjusting bracket 21 is fixedly connected to the bottom of the guide tube 2. A first screw 22 is perforated and connected to the surface of the adjusting bracket 21. A connecting thread 23 is fixedly connected to the surface of the first screw 22. A screw thread 23 is threaded onto the surface of the first screw 22. The connecting tube 1 is connected by a first nut 24. A second screw 25 is fixed to the surface of the adjusting frame 21. The second screw 25 is perforated and connected to the surface of the connecting tube 1. A second nut 26 is threaded onto the surface of the second screw 25. An opening mechanism is provided on the surface of the connecting tube 1. This docking mechanism, in conjunction with the silicone soft tube 11, can dock dust-suppressing pipe bodies 12 of different diameters on both sides of the connecting tube 1, thereby improving the overall adaptability and increasing the connection efficiency of the dust-suppressing pipe bodies 12 when encountering dust-suppressing pipe bodies 12 of different diameters.

[0018] Furthermore, the opening mechanism includes a movable ring 33, which is slidably connected to the surface of the connecting pipe 1. An adjusting rod 32 is rotatably connected to the surface of the movable ring 33, and a pull rod 3 is rotatably connected to the surface of the adjusting rod 32. The pull rod 3 is slidably connected to the surface of the connecting pipe 1 and is fixedly connected to the surface of the silicone soft tube 11. A return spring 31 is fixedly connected to the surface of the pull rod 3, and the other end of the return spring 31 is fixedly connected to the surface of the connecting pipe 1. When the silicone soft tube 11 is fitted onto the dust suppression pipe body 12, it is necessary to use the deformation force of the silicone soft tube 11 to fit onto the dust suppression pipe body 12. The opening mechanism can slide the movable ring 33 on the connecting pipe 1, thereby causing multiple sets of pull rods 3 to pull the silicone soft tube 11 open, which improves the convenience of the silicone soft tube 11 fitting onto the dust suppression pipe body 12.

[0019] Furthermore, the two ends of the silicone flexible tube 11 are flared in shape, and the silicone flexible tube 11 is attached to the dust suppression pipe body 12 by an elastic deformation kit.

[0020] Furthermore, the adjusting frame 21 is arc-shaped and moves horizontally up and down on the connecting pipe 1 via the guide tube 2. The top of the second nut 26 is in contact with the surface of the connecting pipe 1, and the second nut 26 supports the height of the adjusting frame 21 via the second screw 25. The second nut 26 can adjust the support height of the adjusting frame 21 by rotating on the second screw 25. The position of the adjusting frame 21 can be precisely adjusted according to the actual height of the dust suppression pipe body 12, ensuring that the connecting pipe thread 23 can accurately act on the connection part between the silicone soft tube 11 and the dust suppression pipe body 12.

[0021] Furthermore, the connecting wire 23 is spiral in shape, and two sets of first screws 22 are provided at both ends of the connecting wire 23. The first nut 24 is in contact with the surface of the adjusting frame 21. The first nut 24 drives the connecting wire 23 to deform by rotating on the first screw 22, so that the connecting wire 23 presses the silicone soft tube 11 onto the dust suppression pipe body 12, thereby realizing the connection between the connecting wire 23 and the silicone soft tube 11 and the dust suppression pipe body 12. The silicone soft tube 11 has good elasticity and can fully fill the gap between the silicone soft tube 11 and the dust suppression pipe body 12 under the compression of the connecting wire 23, thereby achieving a tight connection and good sealing between the two, effectively preventing the leakage of dust suppression medium.

[0022] Furthermore, multiple sets of pull rods 3, return springs 31, and adjusting rods 32 are provided, and multiple sets of pull rods 3 are evenly distributed on the surface of the silicone soft tube 11. The elastic force of the return spring 31 acts on the pull rods 3. During the sliding process of the pull rods 3 on the connecting tube 1, the silicone soft tube 11 is deformed. The movement of multiple sets of adjusting rods 32 simultaneously pulls multiple sets of pull rods 3 to slide on the connecting tube 1. Since multiple sets of pull rods 3 are evenly distributed on the surface of the silicone soft tube 11, they can simultaneously apply tension to the silicone soft tube 11 at various positions.

[0023] Furthermore, during the sliding process, the moving ring 33 simultaneously pulls one end of multiple sets of adjusting rods 32 to move and rotate, and the multiple sets of adjusting rods 32 simultaneously pull multiple sets of pull rods 3 to slide on the connecting pipe 1, so that the multiple sets of pull rods 3 simultaneously pull the silicone soft tube 11 at various positions to deform, thereby pulling the silicone soft tube 11 open, so that the silicone soft tube 11 can be fitted onto the dust suppression pipe body 12.

[0024] Working principle: When connecting dust suppression pipe bodies 12 of different diameters, the silicone flexible tube 11 is placed on the dust suppression pipe body 12 through the elastic deformation kit. The adjusting frame 21 slides on the connecting pipe 1 through the guide tube 2. The construction personnel rotate the second nut 26, which is threaded to the second screw 25, to adjust the height of the adjusting frame 21 to fit the dust suppression pipe body 12. The first screw 22 at both ends of the connecting thread 23 is threaded to the first nut 24. Rotating the first nut 24 causes the connecting thread 23 to deform, pressing the silicone flexible tube 11 onto the dust suppression pipe body 12. The silicone flexible tube 11 has good elasticity and can adapt to differences in pipe diameter. With the docking mechanism, the connection of dust suppression pipe bodies 12 of different diameters on both sides of the connecting pipe 1 is realized, which improves the overall adaptability and connection efficiency.

[0025] When connecting the dust suppression duct body 12, push the moving ring 33 on the connecting pipe 1 to drive one end of the multiple sets of adjusting rods 32 connected to its surface to move and rotate. The pull rod 3 connected to the other end of the adjusting rod 32 slides on the connecting pipe 1. Since the pull rod 3 is fixedly connected to the silicone soft tube 11 and evenly distributed on its surface, the multiple sets of pull rods 3 can pull the silicone soft tube 11 to unfold at the same time. When the silicone soft tube 11 is pulled to a suitable degree of opening, the construction personnel can easily fit it onto the dust suppression duct body 12, which improves the convenience of the silicone soft tube 11 kit on the dust suppression duct body 12.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A dust suppression duct connector for construction engineering, characterized in that: The system includes a connecting pipe (1), with a silicone soft tube (11) fixedly connected inside the connecting pipe (1). Dust-reducing pipe bodies (12) are sleeved on both sides of the silicone soft tube (11). A docking mechanism is provided on the surface of the connecting pipe (1). The docking mechanism includes a guide tube (2). The guide tube (2) is slidably connected to the surface of the connecting pipe (1). An adjusting frame (21) is fixedly connected to the bottom of the guide tube (2). A first screw (22) is perforated and connected to the surface of the adjusting frame (21). A connecting thread (23) is fixedly connected to the surface of the first screw (22). A first nut (24) is threadedly connected to the surface of the first screw (22). A second screw (25) is fixedly connected to the surface of the adjusting frame (21). The second screw (25) is perforated and connected to the surface of the connecting pipe (1). A second nut (26) is threadedly connected to the surface of the second screw (25). An opening mechanism is provided on the surface of the connecting pipe (1).

2. The dust suppression pipe connector for building engineering according to claim 1, characterized in that: The opening mechanism includes a movable ring (33), which is slidably connected to the surface of the connecting tube (1). An adjusting rod (32) is rotatably connected to the surface of the movable ring (33). A pull rod (3) is rotatably connected to the surface of the adjusting rod (32). The pull rod (3) is slidably connected to the surface of the connecting tube (1) and is fixedly connected to the surface of the silicone soft tube (11). A return spring (31) is fixedly connected to the surface of the pull rod (3). The other end of the return spring (31) is fixedly connected to the surface of the connecting tube (1).

3. A dust suppression duct connector for building engineering according to claim 1, characterized in that: The silicone soft tube (11) is horn-shaped at both ends, and the silicone soft tube (11) is attached to the dust-reducing pipe body (12) by an elastic deformation kit.

4. A dust suppression duct connector for building engineering according to claim 1, characterized in that: The adjusting frame (21) is arc-shaped. The adjusting frame (21) moves horizontally up and down on the connecting pipe (1) through the guide tube (2). The top of the second nut (26) is in contact with the surface of the connecting pipe (1). The second nut (26) supports the height of the adjusting frame (21) through the second screw (25). The second nut (26) adjusts the support height of the adjusting frame (21) by rotating on the second screw (25).

5. A dust suppression duct connector for building engineering according to claim 1, characterized in that: The connecting wire (23) is spiral in shape. The first screw (22) is provided in two sets, respectively at both ends of the connecting wire (23). The first nut (24) is in contact with the surface of the adjusting frame (21). The first nut (24) drives the connecting wire (23) to deform by rotating on the first screw (22), so that the connecting wire (23) presses the silicone soft tube (11) onto the dust reduction pipe body (12).

6. A dust suppression duct connector for building engineering according to claim 2, characterized in that: Multiple sets of the pull rod (3), return spring (31) and adjusting rod (32) are provided, and multiple sets of pull rods (3) are evenly arranged on the surface of the silicone soft tube (11). The elastic force of the return spring (31) acts on the pull rod (3). During the process of the pull rod (3) sliding on the connecting tube (1), it pulls the silicone soft tube (11) to deform.

7. A dust suppression duct connector for building engineering according to claim 2, characterized in that: During the sliding process, the moving ring (33) simultaneously pulls one end of multiple sets of adjusting rods (32) to move and rotate, and the multiple sets of adjusting rods (32) simultaneously pull multiple sets of pull rods (3) to slide on the connecting pipe (1).

Images