Pipeline butt joint device

Abstract

The utility model discloses a pipeline butt joint device which comprises a base, the top of the base is rotationally connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a worm gear, one side of the worm gear is connected with a worm in a meshed mode, the two ends of the worm are rotationally connected with first fixing blocks, and the two first fixing blocks are fixedly connected with the base. The beneficial effects of the utility model are that: it is novel in structure, simple to operate, easy to handle, not only compact in structure, but also stronger in practicality, and convenient to use. Compared with a traditional device, through the arrangement of the rotating shaft, the worm gear, the worm, the first fixing block, the connecting plate, the limiting column and the guide rail, the connecting plate can be conveniently adjusted to the needed pipeline butt joint angle according to the use requirement, so that the functionality of the device is higher, butt joint work can be achieved on pipelines with different angles, and the practicability is high. And convenience is provided for people to use.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal water supply and drainage, in particular to a pipeline docking device. Background Art

[0002] In daily life, municipal administration refers to the various administrative management work of a city, and also refers to market and trade affairs. Urban management work includes industry and commerce, transportation, public security, culture and education, environment, health, and infrastructure.

[0003] In municipal water supply and drainage work, it is necessary to butt-connect and install water supply and drainage pipes. However, the existing pipe butt-jointing devices can only butt-join pipes in the same straight line when in use, and cannot butt-join pipes at different angles according to actual needs, thereby reducing the functionality of the device and bringing inconvenience to people's use. Utility Model Content

[0004] The purpose of the utility model is to provide a pipe docking device to solve the problem that in municipal water supply and drainage work, water supply and drainage pipes need to be docked, connected and installed, as proposed in the above-mentioned background technology, but the existing pipe docking device can only dock pipes under the condition of being in the same straight line when in use, and cannot dock pipes at different angles according to actual use needs, thereby reducing the functionality of the device and bringing inconvenience to people's use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline docking device comprises a base, the top of the base is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a worm gear, one side of the worm gear is meshingly connected with a worm, both ends of the worm gear are rotatably connected with a first fixed block, two first fixed blocks are fixedly connected to the base, a connecting plate is fixedly connected to the outer side of the rotating shaft and above the worm gear, the bottom of the connecting plate is fixedly connected to a limiting column, the top of the base and the outer side of the limiting column is fixedly connected with a guide rail, the top of the base is fixedly connected with two first fixed plates, and the space between the two first fixed plates A reciprocating screw is rotatably connected, wherein a motor is fixedly connected to one side of one of the first fixed plates, and the output end of the motor is fixedly connected to the reciprocating screw, and the outer side of the reciprocating screw is threadedly connected to a support platform, and the tops of the support platform and the connecting plate are fixedly connected to a fixed clamping arc block, and the tops of the fixed clamping arc block are fixedly connected to two springs, and the tops of the two springs are fixedly connected to a movable clamping arc block, and the tops of the fixed clamping arc block are fixedly connected to two iron sheets, and an electromagnet is fixedly connected to the bottom of the movable clamping arc block and above the iron sheet, and the interiors of the fixed clamping arc block and the movable clamping arc block are threadedly connected to two second bolts.

[0006] As a preferred solution of the utility model: a scale line is arranged on the top of the base and on one side of the guide track.

[0007] The technical effect of adopting the above further solution is that it can provide assistance for angle adjustment when pipes are butt-jointed.

[0008] As a preferred solution of the utility model: an indicating block is fixedly connected to one side of the limit column and located above the scale line.

[0009] The technical effect of adopting the above further solution is that the value of the angle adjustment can be easily understood.

[0010] As a preferred solution of the utility model: the two sides of the support platform are fixedly connected with limit plates, two first limit rods are fixedly connected between the two first fixed plates, and the limit plates and the first limit rods are slidably connected.

[0011] The technical effect of adopting the above further solution is that it can play a guiding and limiting role when the support platform moves.

[0012] As a preferred solution of the utility model: the bottom of the fixed clamping arc block is fixedly connected with a limited telescopic rod located in the spring, and the top of the limited telescopic rod is fixedly connected with the movable clamping arc block.

[0013] The technical effect of adopting the above further solution is that the movable clamping arc block can be guided and limited.

[0014] As a preferred solution of the utility model: two first reinforcing ribs are fixedly connected between the connecting plate and the fixed clamping arc block, and two second reinforcing ribs are fixedly connected between the supporting platform and the fixed clamping arc block.

[0015] The technical effect of adopting the above further solution is that the stability of the connection between the connecting plate and the fixed clamping arc block and the connection between the supporting platform and the fixed clamping arc block can be enhanced.

[0016] As a preferred solution of the utility model: the internal thread of the worm wheel is connected with a first bolt, the first bolt is threadedly connected to the base, and the interior of the worm wheel is provided with a plurality of threaded holes matching with the first bolt at equal intervals.

[0017] The technical effect of adopting the above further solution is that after the angle adjustment is completed, the position can be fixed by using the first bolt and the threaded hole.

[0018] As a preferred solution of the utility model: a control panel is fixedly connected to one side of the base, and the control panel is electrically connected to the motor and the electromagnet.

[0019] The technical effect of adopting the above further solution is that the overall operation of the utility model can be controlled.

[0020] The beneficial effects of the utility model are as follows: the utility model has a novel structure, is simple to operate, and is easy to use. It is not only compact in structure, but also more practical. Compared with the traditional device, the utility model is provided with a rotating shaft, a worm gear, a worm, a first fixed block, a connecting plate, a limit column and a guide rail, which can facilitate the adjustment of the connecting plate to the required pipe docking angle according to the needs of use, so that the functionality of the device can be made stronger, the docking work of pipes at different angles can be achieved, and convenience is provided for people's use; by providing a first fixed plate, a motor, a reciprocating screw, a support platform, a spring, a fixed clamping arc block, a movable clamping arc block, an iron sheet, an electromagnet and a second bolt, the clamping work of pipes of different calibers can be completed, and the first step of clamping is performed by using the spring, and the second step of clamping is completed by energizing the electromagnet and attracting the iron sheet, and finally the second bolt can be used to reinforce the position of the movable clamping arc block and the fixed clamping arc block, thereby achieving the stability of pipe clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top view of the utility model;

[0022] Figure 2 It is a side view structural schematic diagram of the limit plate and the support platform of the utility model;

[0023] Figure 3 It is a side view structural schematic diagram of the connection plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the rotating shaft, connecting plate and limiting column of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the rotating shaft, worm wheel and worm of the utility model.

[0026] In the figure: 1. base; 2. control panel; 3. first fixed plate; 4. limit plate; 5. motor; 6. reciprocating screw; 7. support platform; 8. first limit rod; 9. rotating shaft; 10. worm gear; 11. first bolt; 12. threaded hole; 13. first fixed block; 14. worm; 15. connecting plate; 16. limit column; 17. guide rail; 18. fixed clamping arc block; 19. movable clamping arc block; 20. limit telescopic rod; 21. spring; 22. electromagnet; 23. iron sheet; 24. second bolt; 25. indicator block; 26. scale line. DETAILED DESCRIPTION

[0027] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 5 The utility model provides a technical solution: a pipeline docking device, including a base 1, a rotating shaft 9 is rotatably connected to the top of the base 1, a worm gear 10 is fixedly connected to the outer side of the rotating shaft 9, a worm 14 is meshedly connected to one side of the worm gear 10, and first fixed blocks 13 are rotatably connected to both ends of the worm 14, and two first fixed blocks 13 are fixedly connected to the base 1, a connecting plate 15 is fixedly connected to the outer side of the rotating shaft 9 and located above the worm gear 10, a limiting column 16 is fixedly connected to the bottom of the connecting plate 15, and a guide track 1 is fixedly connected to the top of the base 1 and located outside the limiting column 16 7, the top of the base 1 is fixedly connected to two first fixed plates 3, and a reciprocating screw rod 6 is rotatably connected between the two first fixed plates 3, one side of one of the first fixed plates 3 is fixedly connected to a motor 5, the output end of the motor 5 is fixedly connected to the reciprocating screw rod 6, the outer side of the reciprocating screw rod 6 is threadedly connected to a support platform 7, the top of the support platform 7 and the connecting plate 15 are both fixedly connected to a fixed clamping arc block 18, the top of the fixed clamping arc block 18 is fixedly connected to two springs 21, the tops of the two springs 21 are fixedly connected to a movable clamping arc block 19, and the top of the fixed clamping arc block 18 is fixedly connected There are two iron sheets 23, an electromagnet 22 is fixedly connected to the bottom of the movable clamping arc block 19 and above the iron sheet 23, and the fixed clamping arc block 18 and the movable clamping arc block 19 are both threadedly connected to two second bolts 24. By providing a rotating shaft 9, a worm gear 10, a worm 14, a first fixed block 13, a connecting plate 15, a limiting column 16 and a guide rail 17, the connecting plate 15 can be adjusted to the required pipe docking angle according to the needs of use, so that the functionality of the device can be made stronger, and the docking work of pipes at different angles can be achieved, and people can It provides convenience for use; by providing a first fixed plate 3, a motor 5, a reciprocating screw 6, a support platform 7, a spring 21, a fixed clamping arc block 18, a movable clamping arc block 19, an iron sheet 23, an electromagnet 22 and a second bolt 24, it can complete the clamping work on pipes of different calibers, and the spring 21 is used to perform the first step of clamping, and the second step of clamping is completed by energizing the electromagnet 22 and attracting the iron sheet 23, and finally the second bolt 24 can be used to reinforce the position of the movable clamping arc block 19 and the fixed clamping arc block 18, thereby achieving the stability of pipe clamping.

[0029] A scale line 26 is provided on the top of the base 1 and on one side of the guide rail 17, which can provide assistance for the angle adjustment when the pipeline is docked; an indicator block 25 is fixedly connected to one side of the limit column 16 and located above the scale line 26, which can facilitate the understanding of the angle adjustment value; the limit plates 4 are fixedly connected to both sides of the support platform 7, and two first limit rods 8 are fixedly connected between the two first fixed plates 3. The limit plates 4 and the first limit rods 8 are slidably connected, which can play a guiding and limiting role when the support platform 7 moves; the bottom of the fixed clamping arc block 18 is fixedly connected to the limit telescopic rod 20 located in the spring 21, and the top of the limit telescopic rod 20 is fixedly connected to the movable clamping arc block 19, which can guide and limit the movable clamping arc block 19; the connecting plate 15 There are two first reinforcing ribs fixedly connected between the fixed clamping arc block 18, and two second reinforcing ribs fixedly connected between the support platform 7 and the fixed clamping arc block 18, which can strengthen the stability of the connection between the connecting plate 15 and the fixed clamping arc block 18 and between the support platform 7 and the fixed clamping arc block 18; the internal thread of the worm gear 10 is connected with a first bolt 11, and the first bolt 11 is threadedly connected to the base 1, and a plurality of threaded holes 12 that match the first bolt 11 are equidistantly provided inside the worm gear 10, and the position can be fixed by using the first bolt 11 and the threaded hole 12 after the angle adjustment is completed; a control panel 2 is fixedly connected to one side of the base 1, and the control panel 2 is electrically connected to the motor 5 and the electromagnet 22, and can control the overall operation of the utility model.

[0030] Specifically, when the pipes need to be butt-jointed at an angle, the first bolt 11 is first rotated and removed, and then the worm 14 is rotated to drive the shaft 9 to rotate through the worm gear 10, so that the shaft 9 drives the connecting plate 15 to flip, and when the connecting plate 15 is driven, the limiting column 16 is driven to slide and limit in the guide rail 17, and when the limiting column 16 moves, the indicating block 25 is driven to move, and the position of the scale line 26 pointed by the indicating block 25 can be understood. The adjustment angle of the connecting plate 15 can then be understood, and then the first bolt 11 is used to cooperate with the threaded hole 12 to fix the position of the shaft 9, and then the two pipes are respectively installed on the connecting plate 15 and the support platform 7, and first the second bolt 24 is rotated and removed, and then the electromagnet 22 of the operation control panel 2 is powered off, and then the movable clamping arc block 19 is pulled away from the fixed clamping arc block 18, so that the movable clamping arc block 19 stretches the spring 21 When the pipe is put into the pipe 18, the movable clamping arc block 19 can be guided and limited by the limiting telescopic rod 20, and then the pipe is placed on the inner side of the fixed clamping arc block 18, the movable clamping arc block 19 is released, and the spring 21 is used to reset the movable clamping arc block 19 and the fixed clamping arc block 18 to cooperate with each other to clamp the pipe, and then the electromagnet 22 is energized to attract the iron sheet 23, so that the movable clamping arc block 19 and the fixed clamping arc block 18 are close to each other, and finally the second bolt 24 is used to reinforce the position of the fixed clamping arc block 18 and the fixed clamping arc block 18 again, and then the control panel 2 is operated to control the motor 5 to rotate the reciprocating screw 6, and the reciprocating screw 6 drives the pipe on the support platform 7 to approach the pipe above the connecting plate 15, and when the support platform 7 moves, it will drive the two limiting plates 4 to slide and limit on the outside of the first limiting rod 8, and after the two pipes are close to each other, they can be docked and installed.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe docking device, comprising a base (1), characterized in that: The top of the base (1) is rotatably connected to a rotating shaft (9), the outer side of the rotating shaft (9) is fixedly connected to a worm wheel (10), one side of the worm wheel (10) is meshingly connected to a worm (14), both ends of the worm (14) are rotatably connected to first fixed blocks (13), two first fixed blocks (13) are fixedly connected to the base (1), the outer side of the rotating shaft (9) and located above the worm wheel (10) is fixedly connected to a connecting plate (15), the bottom of the connecting plate (15) is fixedly connected to a limiting column (16), the top of the base (1) and located outside the limiting column (16) is fixedly connected to a guide rail (17), the top of the base (1) is fixedly connected to two first fixed plates (3), a reciprocating screw (6) is rotatably connected between the two first fixed plates (3), one of the first fixed plates (3) is fixedly connected to the guide rail (17), and the two first fixed plates (3) are rotatably connected to the reciprocating screw (6). A motor (5) is fixedly connected to one side of the fixed plate (3), and an output end of the motor (5) is fixedly connected to a reciprocating screw (6). The outer side of the reciprocating screw (6) is threadedly connected to a support platform (7). The tops of the support platform (7) and the connecting plate (15) are fixedly connected to a fixed clamping arc block (18). The top of the fixed clamping arc block (18) is fixedly connected to two springs (21). The tops of the two springs (21) are fixedly connected to a movable clamping arc block (19). The top of the fixed clamping arc block (18) is fixedly connected to two iron sheets (23). The bottom of the movable clamping arc block (19) and located above the iron sheet (23) is fixedly connected to an electromagnet (22). The interiors of the fixed clamping arc block (18) and the movable clamping arc block (19) are threadedly connected to two second bolts (24).

2. A pipe docking device according to claim 1, characterized in that: A scale line (26) is provided on the top of the base (1) and on one side of the guide track (17).

3. A pipe docking device according to claim 2, characterized in that: An indicating block (25) is fixedly connected to one side of the limiting column (16) and located above the scale line (26).

4. A pipe docking device according to claim 1, characterized in that: The two sides of the support platform (7) are fixedly connected to the limiting plates (4), the two first fixing plates (3) are fixedly connected to two first limiting rods (8), and the limiting plates (4) and the first limiting rods (8) are slidably connected.

5. The pipe docking device according to claim 1, characterized in that: The bottom of the fixed clamping arc block (18) is fixedly connected to a limiting telescopic rod (20) located inside the spring (21), and the top of the limiting telescopic rod (20) is fixedly connected to the movable clamping arc block (19).

6. A pipe docking device according to claim 1, characterized in that: Two first reinforcing ribs are fixedly connected between the connecting plate (15) and the fixed clamping arc block (18), and two second reinforcing ribs are fixedly connected between the supporting platform (7) and the fixed clamping arc block (18).

7. The pipe docking device according to claim 1, characterized in that: The worm wheel (10) is internally threadedly connected to a first bolt (11), the first bolt (11) is threadedly connected to the base (1), and the worm wheel (10) is internally provided with a plurality of threaded holes (12) matched with the first bolt (11) at equal intervals.

8. The pipe docking device according to claim 1, characterized in that: A control panel (2) is fixedly connected to one side of the base (1), and the control panel (2) is electrically connected to the motor (5) and the electromagnet (22).

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