Auxiliary device for butt joint installation of municipal pipelines

Abstract

The utility model relates to the technical field of municipal pipelines, and discloses an auxiliary device for butt joint installation of municipal pipelines, which comprises a base, a fixing table is fixedly installed on one side of the top of the base, a second rotating shaft is arranged on the top, away from the fixing table, of the base, and an installation groove is formed in the bottom end, close to the second rotating shaft, of the base. The second rotating shaft penetrates through the mounting groove and the base, the second rotating shaft is rotationally connected with the mounting groove and the base, a rotating table is fixedly mounted at the top end of the second rotating shaft, an open groove is formed in the bottom of the side, close to the rotating table, of the fixed table in a penetrating mode, and the rotating table is matched with the open groove; by arranging the second rotating shaft and the rotary table, linear butt joint and L-shaped butt joint of two pipelines can be achieved at the same time, the layout of the pipelines is more flexible, different site and engineering requirements can be better met, meanwhile, under the condition that the pipeline trend or the connecting angle needs to be adjusted, the butt joint modes have more choices, and the butt joint efficiency is improved. And the flexibility and the overall effect of pipeline butt joint are improved.

Description

Technical Field

[0001] The present application relates to the technical field of municipal pipelines, and in particular to an auxiliary device for municipal pipeline docking and installation. Background Art

[0002] In municipal engineering, the butt joint device for pipe installation is a device used to connect two sections of pipes. It can ensure that the connection between the pipes is tight and reliable, and can prevent leakage and seepage.

[0003] The existing Chinese patent with announcement number CN221171047U discloses a docking device for pipe installation in municipal engineering. Its technical solution includes: a base, a support platform and a hinged plate. A deflection mechanism for adjusting the elevation angle of the auxiliary component is provided between the hinged plate and the base. A moving module for moving and docking the pipe is provided on the upper surface of the base. The auxiliary component includes a mounting seat, a pipe delivery seat, a limiting slide groove and a limiting ball. The mounting seat is connected to the hinged plate. Two sets of reinforcing ribs are connected between the pipe delivery seat and the mounting seat. The limiting ball slides with the limiting slide groove. The utility model realizes the movement and docking of the auxiliary pipe through the combination of the mounting seat, the pipe delivery seat, the limiting slide groove and the limiting ball, and improves the accuracy and efficiency of the docking. Through the combination of the first hinged rod, the cylinder and the second hinged rod, the elevation angle of the docking device is adjusted, so that the docking device can adapt to the installation requirements of pipes at different angles and heights.

[0004] However, the above-mentioned docking device has the following disadvantages: the device realizes the movement and docking of the auxiliary pipeline by setting a limiting slide groove and a limiting ball, but the device can only perform a straight-line docking of two pipelines, and cannot perform an L-shaped docking of the pipelines, which makes the layout of the pipelines not flexible enough and cannot adapt to different engineering requirements.

[0005] Therefore, we propose an auxiliary device for municipal pipeline butt installation to solve this problem.

[0006] 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

[0007] In order to solve the problem that pipelines can be connected in a variety of ways, the present application provides an auxiliary device for municipal pipeline connection and installation.

[0008] The auxiliary device for municipal pipeline butt installation provided in this application adopts the following technical solution:

[0009] An auxiliary device for municipal pipeline docking installation includes a base, a fixed platform is fixedly installed on one side of the top of the base, a second rotating shaft is provided on the top of the base away from the fixed platform, a mounting groove is provided on the bottom end of the base close to the second rotating shaft, the second rotating shaft passes through the mounting groove and the base, and the second rotating shaft is rotatably connected to the mounting groove and the base, a turntable is fixedly installed on the top end of the second rotating shaft, a slot is provided through the bottom of the fixed platform close to the turntable, the turntable is adapted to the slot, and a driving mechanism is provided in the mounting groove.

[0010] Preferably, the driving mechanism includes a first rotating shaft, a worm wheel, a worm and a forward and reverse motor, a worm wheel is fixedly installed in the second rotating shaft near the mounting groove, a first rotating shaft is provided on one side of the worm wheel, the first rotating shaft passes through the base, the first rotating shaft is rotatably connected to the base, a worm is fixedly installed on the first rotating shaft, the worm is meshed with the worm wheel, a forward and reverse motor is fixedly installed on one side of the base, and the output end of the forward and reverse motor is transmission-connected to the worm.

[0011] Preferably, a T-shaped slot is provided on the top of the fixed table, a T-shaped frame is slidably installed in the fixed table, a slide groove is provided on the top of the turntable, a slider is slidably installed in the slide groove, a fixed block is fixedly installed on the top of the slider, and clamping mechanisms are provided on the fixed block and the top of the T-shaped frame.

[0012] Preferably, a first hydraulic cylinder is fixedly installed on one side of the fixed platform away from the turntable, and the output end of the first hydraulic cylinder is transmission-connected to the T-frame; a second hydraulic cylinder is fixedly installed on one side of the turntable, and the output end of the second hydraulic cylinder is transmission-connected to the slider.

[0013] Preferably, two limit grooves are formed through the top of the turntable, the two limit grooves are distributed on both sides of the slide groove, limit blocks are slidably installed in the two limit grooves, and the tops of the two limit blocks are fixedly connected to the fixed block.

[0014] In summary, the present application includes the following beneficial technical effects: by setting a second rotating shaft and a turntable, two pipelines can simultaneously achieve straight-line docking and L-shaped docking, making the layout of the pipeline more flexible and able to better adapt to different sites and engineering requirements. At the same time, when it is necessary to adjust the direction of the pipeline or the connection angle, there are more options for docking methods, thereby improving the flexibility and overall effect of pipeline docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0016] Figure 2 is a schematic diagram of a three-dimensional cross-sectional structure of an embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure from another viewing angle of the embodiment of the application.

[0018] Explanation of the accompanying drawings: 1. base; 2. fixed table; 3. first hydraulic cylinder; 4. T-frame; 5. fixed block; 6. slider; 7. limit block; 8. limit groove; 9. turntable; 10. forward and reverse motor; 11. second hydraulic cylinder; 12. worm gear; 13. worm; 14. first rotating shaft; 15. clamping mechanism; 16. slot; 17. second rotating shaft. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses an auxiliary device for municipal pipeline docking installation. Figure 1-3 , an auxiliary device for municipal pipeline docking and installation, comprising a base 1, a fixed platform 2 is fixedly installed on one side of the top of the base 1, a second rotating shaft 17 is arranged on the top of the base 1 away from the fixed platform 2, a mounting groove is arranged on the bottom end of the base 1 close to the second rotating shaft 17, the second rotating shaft 17 passes through the mounting groove and the base 1, and the second rotating shaft 17 is rotatably connected with the mounting groove and the base 1, a turntable 9 is fixedly installed on the top of the second rotating shaft 17, a slot 16 is opened through the bottom of the fixed platform 2 close to the turntable 9, the turntable 9 is adapted to the slot 16, and a driving mechanism is arranged in the mounting groove; by arranging the second rotating shaft 17 and the turntable 9, two pipelines can be simultaneously connected in a straight line and an L-shaped connection, so that the layout of the pipeline is more flexible and can better adapt to different sites and engineering requirements. At the same time, when it is necessary to adjust the direction of the pipeline or the connection angle, more choices are made in the connection method, thereby improving the flexibility and overall effect of pipeline connection.

[0021] Reference Figure 2-3 The driving mechanism includes a first rotating shaft 14, a worm wheel 12, a worm 13 and a forward and reverse motor 10. The worm wheel 12 is fixedly installed in the second rotating shaft 17 near the installation groove. A first rotating shaft 14 is arranged on one side of the worm wheel 12. The first rotating shaft 14 passes through the base 1. The first rotating shaft 14 is rotatably connected with the base 1. A worm 13 is fixedly installed on the first rotating shaft 14. The worm 13 is meshed with the worm wheel 12. A forward and reverse motor 10 is fixedly installed on one side of the base 1. The output end of the forward and reverse motor 10 is transmission-connected with the worm 13, which can drive the turntable 9 to rotate, thereby driving the clamping mechanism 15 on the top to rotate, and driving the pipeline to perform L-shaped docking.

[0022] Reference Figure 1 and Figure 3A T-shaped slot is provided on the top of the fixed table 2, a T-shaped frame 4 is slidably installed in the fixed table 2, a slide groove is provided on the top of the turntable 9, a slider 6 is slidably installed in the slide groove, a fixed block 5 is fixedly installed on the top of the slider 6, and clamping mechanisms 15 are provided on the tops of the fixed block 5 and the T-shaped frame 4, and the two clamping mechanisms 15 can be moved.

[0023] Reference Figure 1 and Figure 3 A first hydraulic cylinder 3 is fixedly installed on one side of the fixed table 2 away from the turntable 9, and the output end of the first hydraulic cylinder 3 is transmission connected to the T-frame 4. A second hydraulic cylinder 11 is fixedly installed on one side of the turntable 9, and the output end of the second hydraulic cylinder 11 is transmission connected to the slider 6, which can push the T-block and the slider 6 to move.

[0024] Reference Figure 1 and Figure 3 Two limit grooves 8 are provided on the top of the turntable 9, and the two limit grooves 8 are distributed on both sides of the slide groove. The limit blocks 7 are slidably installed in the two limit grooves 8. The tops of the two limit blocks 7 are fixedly connected to the fixed blocks 5, so as to limit and support the clamping mechanism 15 on the turntable 9.

[0025] The implementation principle of an auxiliary device for municipal pipeline docking and installation in an embodiment of the present application is as follows: when in use, the first hydraulic cylinder 3 and the second hydraulic cylinder 11 are started to push the two clamping mechanisms 15 closer to each other for docking. When two pipelines need to be docked in an L-shape, the two pipelines are placed in the clamping mechanism 15, and the forward and reverse motor 10 is started. The forward and reverse motor 10 drives the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the worm 13 to rotate, the worm 13 drives the worm gear 12 to rotate, the worm gear 12 drives the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the turntable 9 to rotate, and the turntable 9 drives the clamping mechanism 15 to rotate, and the pipelines are rotated 90°, so that the two pipelines are L-shaped, and then the first hydraulic cylinder 3 and the second hydraulic cylinder 11 are started to make the two clamping mechanisms 15 closer to each other for L-shaped docking.

[0026] 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;

[0027] 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;

[0028] 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.

[0029] 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. An auxiliary device for municipal pipeline butt installation, comprising a base (1), characterized in that: A fixed platform (2) is fixedly mounted on one side of the top of the base (1); a second rotating shaft (17) is arranged on the top of the base (1) away from the fixed platform (2); a mounting groove is arranged on the bottom of the base (1) close to the second rotating shaft (17); the second rotating shaft (17) passes through the mounting groove and the base (1); and the second rotating shaft (17) is rotatably connected with the mounting groove and the base (1); a turntable (9) is fixedly mounted on the top of the second rotating shaft (17); a slot (16) is provided through the bottom of the fixed platform (2) close to the turntable (9); the turntable (9) is matched with the slot (16); and a driving mechanism is arranged in the mounting groove.

2. The auxiliary device for municipal pipeline butt installation according to claim 1, characterized in that: The driving mechanism comprises a first rotating shaft (14), a worm wheel (12), a worm (13) and a forward and reverse motor (10); the second rotating shaft (17) is fixedly mounted with the worm wheel (12) in a mounting groove; a first rotating shaft (14) is arranged on one side of the worm wheel (12); the first rotating shaft (14) passes through the base (1); the first rotating shaft (14) is rotatably connected to the base (1); a worm (13) is fixedly mounted on the first rotating shaft (14); the worm (13) is meshed with the worm wheel (12); a forward and reverse motor (10) is fixedly mounted on one side of the base (1); and an output end of the forward and reverse motor (10) is drivingly connected to the worm (13).

3. The auxiliary device for municipal pipeline docking installation according to claim 1, characterized in that: A T-shaped slot is provided through the top of the fixed platform (2), a T-shaped frame (4) is slidably installed in the fixed platform (2), a sliding slot is provided through the top of the rotating platform (9), a sliding block (6) is slidably installed in the sliding slot, a fixed block (5) is fixedly installed on the top of the sliding block (6), and a clamping mechanism (15) is provided on the top of both the fixed block (5) and the T-shaped frame (4).

4. The auxiliary device for municipal pipeline butt installation according to claim 3, characterized in that: A first hydraulic cylinder (3) is fixedly mounted on a side of the fixed platform (2) away from the turntable (9), and an output end of the first hydraulic cylinder (3) is transmission-connected to a T-shaped frame (4); a second hydraulic cylinder (11) is fixedly mounted on one side of the turntable (9), and an output end of the second hydraulic cylinder (11) is transmission-connected to a slider (6).

5. The auxiliary device for municipal pipeline butt installation according to claim 3, characterized in that: The top of the turntable (9) is provided with two limit grooves (8), which are distributed on both sides of the slide groove. Limit blocks (7) are slidably installed in the two limit grooves (8), and the tops of the two limit blocks (7) are fixedly connected to the fixed block (5).

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