CN221984997U - Pipe connection device - Google Patents
Pipe connection device Download PDFInfo
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- CN221984997U CN221984997U CN202420681478.4U CN202420681478U CN221984997U CN 221984997 U CN221984997 U CN 221984997U CN 202420681478 U CN202420681478 U CN 202420681478U CN 221984997 U CN221984997 U CN 221984997U
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Abstract
本实用新型提供一种管道对接装置，属于水利工程中的管道对接装置技术领域，以解决人力推动大管径和大自重的水利法兰管道转动的操作较为不便的问题，包括移动架体、伺服电机、夹持架、水利法兰管道、圆盘座、孔位对齐机构和支撑夹持机构；所述伺服电机共有两组，两组伺服电机分别设置在移动架体内部；所述夹持架共有两组，两组夹持架分别设置在移动架体上方；所述水利法兰管道设置在移动架体上方；所述圆盘座设置在移动架体内部右侧；所述孔位对齐机构设置在移动架体内部；所述支撑夹持机构设置在移动架体内部。本实用新型避免了人力推动大管径和大自重的水利法兰管道转动的操作较为不便的问题，节省了人力，提高了水利法兰管道的对接效率。
The utility model provides a pipe docking device, which belongs to the technical field of pipe docking devices in water conservancy projects, and solves the problem that it is inconvenient to rotate a hydraulic flange pipe with a large diameter and a large deadweight by human power. The utility model includes a mobile frame, a servo motor, a clamping frame, a hydraulic flange pipe, a disc seat, a hole alignment mechanism and a support clamping mechanism; there are two groups of servo motors, and the two groups of servo motors are respectively arranged inside the mobile frame; there are two groups of clamping frames, and the two groups of clamping frames are respectively arranged above the mobile frame; the hydraulic flange pipe is arranged above the mobile frame; the disc seat is arranged on the right side inside the mobile frame; the hole alignment mechanism is arranged inside the mobile frame; the support clamping mechanism is arranged inside the mobile frame. The utility model avoids the problem that it is inconvenient to rotate a hydraulic flange pipe with a large diameter and a large deadweight by human power, saves manpower, and improves the docking efficiency of hydraulic flange pipes.
Description
Technical Field
The utility model belongs to the technical field of pipeline butt joint devices in hydraulic engineering, and particularly relates to a pipeline butt joint device.
Background
In the pipeline construction among hydraulic engineering, when laying the flange pipeline of a large batch, need to utilize pipeline interfacing apparatus to connect two sets of pipelines, current pipeline interfacing apparatus comprises base, U type fixed plate and runner etc. generally, when using, place a set of flange pipeline in U type fixed plate top, then through the inboard multiunit runner of U type fixed plate, can realize the rotation of flange pipeline through the promotion of manpower, when the screw hole of two sets of flange pipelines is aligned completely, stop rotating the flange pipeline, then utilize the bolt to link together two sets of flange pipelines, through pipeline interfacing apparatus's use, can easily make the screw hole of two sets of flange pipelines align, work efficiency has been improved.
The prior application number is: the utility model discloses a water conservancy pipeline butting device, which relates to the technical field of pipeline butting devices and comprises a main panel, pulleys, a U-shaped fixed plate and a rotating wheel, wherein connecting columns are movably connected in the pulleys in a penetrating manner, supporting rods are connected to the two ends of each connecting column, a base is connected to the top of each supporting rod, a bearing is connected in the rotating wheel in a penetrating manner, and clamping columns are connected in the bearing in the penetrating manner. According to the utility model, the main panel, the pulley, the base, the U-shaped fixing plate and the rotating wheel are arranged for cooperation, the pipeline or the base is pushed by manpower, pipeline interfaces on two sides can be aligned by parallel movement of the pipeline, pipeline operation butt joint can be performed manually, pipeline operation butt joint is not changed for the bottom part, the rotating wheel arranged at the top of the U-shaped fixing plate is matched, the pipeline is rotated easily by manpower for operation, the problem of interface deviation caused by manual adjustment is solved, and the problem of quality in later stage is avoided, so that the working efficiency is increased.
Based on the above, when the screw holes of two sets of flange pipelines are not aligned, a set of flange pipelines need to be rotated under the action of manpower pushing, so that the screw holes of two sets of flange pipelines are aligned, and when the pipelines in hydraulic engineering are constructed, the flange pipelines with large pipe diameter and large dead weight are frequently encountered, and when the screw holes of the two sets of flange pipelines with large pipe diameter and large dead weight are not aligned, the operation of manually pushing the flange pipelines to rotate is inconvenient and difficult to realize, and the butt joint efficiency of the pipelines is affected.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a pipeline butt joint device, which aims to solve the problems that when threaded holes of two groups of flange pipelines with large pipe diameter and large dead weight are not aligned, the operation of manually pushing the flange pipelines to rotate is inconvenient and difficult to realize, and the butt joint efficiency of the pipelines is affected.
The utility model discloses a pipeline butt joint device, which is characterized by comprising the following specific technical means:
A pipeline butt joint device comprises a movable frame body, a servo motor, a clamping frame, a water conservancy flange pipeline, a disc seat, a first electric push rod, a rectangular seat, a hole position alignment mechanism and a supporting and clamping mechanism;
The servo motors are divided into two groups, and the two groups of servo motors are respectively and fixedly connected inside the movable frame body;
The clamping frames are divided into two groups, and the two groups of clamping frames are respectively and fixedly connected above the movable frame body;
the water conservancy flange pipeline is arranged above the movable frame body;
The disc seat is fixedly connected to the right side in the movable frame body;
The two groups of first electric push rods are respectively and fixedly connected to the side surfaces of the disc seat;
The rectangular seat is arranged on the right side in the movable frame body and is fixedly connected with one ends of the two groups of first electric push rods;
the hole position alignment mechanism is arranged in the movable frame body;
the supporting and clamping mechanism is arranged inside the movable frame body.
Further, the supporting and clamping mechanism comprises a clamping screw rod and a clamping nut block;
The clamping screws are respectively connected inside the two groups of clamping frames in a rotating way, the two groups of clamping screws are respectively and fixedly connected with motor shafts of the two groups of servo motors, and threads are arranged on the peripheries of the two groups of clamping screws;
The clamping nut blocks are two groups, the two groups of clamping nut blocks are respectively in threaded connection with the peripheries of the two groups of clamping screws, and the two groups of clamping nut blocks and the two groups of clamping screws form a screw structure.
Further, the supporting and clamping mechanism further comprises a clamping connecting rod and a clamping claw;
the four groups of clamping connecting rods are respectively hinged inside the two groups of clamping frames, and are respectively hinged with the two groups of clamping nut blocks;
The clamping claws are four groups, the four groups of clamping claws are respectively hinged above the two groups of clamping frames, and the four groups of clamping claws are respectively hinged with the four groups of clamping connecting rods.
Further, the hole position alignment mechanism comprises a second electric push rod, a transmission rack and a transmission gear;
the second electric push rod is fixedly connected to the side surface of the rectangular seat;
The transmission rack slides on the side surface of the rectangular seat and is fixedly connected with one end of the second electric push rod;
The transmission gear is rotationally connected to the side face of the rectangular seat and meshed with the transmission rack.
Further, the hole site alignment mechanism further comprises a turntable, a round connecting disc and an anti-rust shell;
The turntable is rotationally connected to the side surface of the rectangular seat, a group of short shafts are arranged on the side surface of the turntable, the short shafts on the side surface of the turntable are fixedly connected to the inner periphery of the transmission gear, and when the transmission gear rotates, the turntable also rotates through the short shafts on the side surface of the turntable;
The rust-proof shell is fixedly connected to the side face of the turntable;
The circular connecting disc is fixedly connected to the side face of the rust-proof shell, and a group of through holes are formed in the circular connecting disc.
Further, the hole position alignment mechanism further comprises a third electric push rod and a hoop;
The third electric push rod is fixedly connected to the side face of the rotary table, the third electric push rod is arranged in the anti-rust shell, and one end of the third electric push rod slides on the inner periphery of the through hole in the circular connecting disc;
The hoop is fixedly connected to the periphery of one end of the third electric push rod.
Further, the hole position alignment mechanism further comprises a transmission connecting rod and an inner supporting claw;
The three groups of inner supporting claws are respectively hinged to the side surfaces of the round connecting disc;
The transmission connecting rods are three groups, one ends of the three groups of transmission connecting rods are respectively hinged to the periphery of the hoop, and the other ends of the three groups of transmission connecting rods are respectively hinged to the three groups of inner supporting claws.
Compared with the prior art, the utility model has the following beneficial effects:
According to the hydraulic flange pipeline butt joint device, the hydraulic flange pipeline is placed on the inner sides of the four groups of clamping claws by the aid of the support clamping mechanism, the two groups of servo motors rotate to enable the four groups of clamping claws to swing inwards and clamp the hydraulic flange pipeline through the screw rod structure and the four groups of clamping connecting rods, then the hydraulic flange pipeline can be moved to a designated position through movement of the movable frame body, butt joint of the two groups of hydraulic flange pipelines is achieved, the butt joint speed of the hydraulic flange pipeline is improved, and the butt joint efficiency is improved.
According to the utility model, through the arrangement of the hole position alignment mechanism, when threaded holes of two groups of hydraulic flange pipelines with large pipe diameter and large dead weight are not aligned, two groups of first electric push rods stretch to enable three groups of inner supporting claws to enter the inner periphery of one end of one group of hydraulic flange pipeline through a series of mechanical transmission, the third electric push rods stretch to enable the three groups of inner supporting claws to swing outwards through hoops and three groups of transmission connecting rods and fix one end of one group of hydraulic flange pipeline, the second electric push rods stretch to enable one group of hydraulic flange pipeline to rotate through transmission coordination of transmission racks, transmission gears, rotating discs, rust-proof shells, circular connecting discs and three groups of inner supporting claws, and the threaded holes between the two groups of hydraulic flange pipelines are aligned through rotation of one group of hydraulic flange pipeline, so that the problem that when the threaded holes of the two groups of hydraulic flange pipelines with large pipe diameter and large dead weight are not aligned, manual pushing operation of rotation of the hydraulic flange pipelines with large pipe diameter and large dead weight is inconvenient and difficult to realize is avoided, manpower is saved, and the butt joint efficiency of the hydraulic flange pipelines is improved.
The utility model has the advantages of avoiding the problems that the operation of manually pushing the water conservancy flange pipeline with large pipe diameter and heavy dead weight to rotate is inconvenient and difficult to realize, saving the manpower and improving the butt joint efficiency of the water conservancy flange pipeline.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a hydraulic flange pipeline structure according to the utility model.
Fig. 3 is a schematic structural view of the supporting and clamping mechanism of the present utility model.
FIG. 4 is a schematic view of a hole site alignment mechanism according to the present utility model.
Fig. 5 is a schematic view of the turntable structure of the present utility model.
Fig. 6 is a schematic view of the pawl structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. Moving the frame body; 2. a servo motor; 3. a clamping frame; 4. clamping a screw; 5. clamping the nut block; 6. clamping the connecting rod; 7. clamping claws; 8. a water conservancy flange pipeline; 9. a disc seat; 10. a first electric push rod; 11. a rectangular seat; 12. a turntable; 13. a second electric push rod; 14. a drive rack; 15. a transmission gear; 16. a third electric push rod; 17. a hoop; 18. a transmission link; 19. an inner support claw; 20. a circular connecting disc; 21. and (5) an anti-rust shell.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples
As shown in fig. 1 to 3:
The utility model provides a pipeline butt joint device which comprises a movable frame body 1, a servo motor 2, a clamping frame 3, a water conservancy flange pipeline 8, a disc seat 9, a first electric push rod 10, a rectangular seat 11 and a supporting and clamping mechanism, wherein the movable frame body is provided with a plurality of clamping grooves;
the servo motors 2 are divided into two groups, and the two groups of servo motors 2 are respectively and fixedly connected inside the movable frame body 1;
The clamping frames 3 are divided into two groups, and the two groups of clamping frames 3 are respectively and fixedly connected above the movable frame body 1;
the water conservancy flange pipeline 8 is arranged above the movable frame body 1;
the disc seat 9 is fixedly connected to the right side inside the movable frame body 1;
The two groups of first electric push rods 10 are respectively fixedly connected to the side surfaces of the disc seat 9;
The rectangular seat 11 is arranged on the right side inside the movable frame body 1, and the rectangular seat 11 is fixedly connected with one ends of the two groups of first electric push rods 10;
The supporting and clamping mechanism is arranged inside the movable frame body 1.
The supporting and clamping mechanism comprises a clamping screw 4 and a clamping nut block 5;
The two groups of clamping screws 4 are respectively and rotatably connected inside the two groups of clamping frames 3, the two groups of clamping screws 4 are respectively and fixedly connected with motor shafts of the two groups of servo motors 2, and threads are respectively arranged on the peripheries of the two groups of clamping screws 4;
the clamping nut blocks 5 are two groups, the two groups of clamping nut blocks 5 are respectively in threaded connection with the peripheries of the two groups of clamping screws 4, and the two groups of clamping nut blocks 5 and the two groups of clamping screws 4 form a screw structure.
Wherein the supporting and clamping mechanism further comprises a clamping connecting rod 6 and a clamping claw 7;
The four groups of clamping connecting rods 6 are respectively hinged inside the two groups of clamping frames 3, and the four groups of clamping connecting rods 6 are respectively hinged with the two groups of clamping nut blocks 5;
The clamping claws 7 are four groups, the four groups of clamping claws 7 are respectively hinged above the two groups of clamping frames 3, and the four groups of clamping claws 7 are respectively hinged with the four groups of clamping connecting rods 6.
Specific use and action of the first embodiment:
In use, the hydraulic flange pipeline 8 is placed on the inner sides of the four groups of clamping claws 7 by using the crane, then the two groups of servo motors 2 are started, the two groups of servo motors 2 rotate to drive the two groups of clamping screws 4 to rotate, the two groups of clamping nut blocks 5 slide up and down through the four groups of clamping connecting rods 6 to enable the four groups of clamping claws 7 to swing inwards, the four groups of clamping claws 7 swing inwards to clamp the hydraulic flange pipeline 8, after the hydraulic flange pipeline 8 is clamped, the hydraulic flange pipeline 8 can be moved to a designated position by moving the frame body 1, the butt joint between the two groups of hydraulic flange pipelines 8 is realized, the butt joint speed of the hydraulic flange pipeline 8 is improved, and the butt joint efficiency is improved.
Examples
On the basis of the first embodiment, as shown in fig. 1 to 6, the device further comprises a hole position alignment mechanism, wherein the hole position alignment mechanism is arranged inside the movable frame body 1;
The hole position alignment mechanism comprises a second electric push rod 13, a transmission rack 14 and a transmission gear 15;
the second electric push rod 13 is fixedly connected to the side surface of the rectangular seat 11;
The transmission rack 14 slides on the side surface of the rectangular seat 11, and the transmission rack 14 is fixedly connected with one end of the second electric push rod 13;
The transmission gear 15 is rotatably connected to the side surface of the rectangular seat 11, and the transmission gear 15 is meshed with the transmission rack 14.
Wherein, the hole site alignment mechanism also comprises a turntable 12, a round connecting disc 20 and an anti-rust shell 21;
The turntable 12 is rotationally connected to the side surface of the rectangular seat 11, a group of short shafts are arranged on the side surface of the turntable 12, the short shafts on the side surface of the turntable 12 are fixedly connected to the inner periphery of the transmission gear 15, and when the transmission gear 15 rotates, the turntable 12 also rotates through the short shafts on the side surface of the turntable 12;
the rust-proof shell 21 is fixedly connected to the side surface of the turntable 12;
The circular connecting disc 20 is fixedly connected to the side face of the rust-proof shell 21, and a group of through holes are formed in the circular connecting disc 20.
Wherein the hole position alignment mechanism further comprises a third electric push rod 16 and a hoop 17;
the third electric push rod 16 is fixedly connected to the side surface of the rotary table 12, the third electric push rod 16 is arranged in the anti-rust shell 21, and one end of the third electric push rod 16 slides on the inner periphery of a through hole in the circular connecting disc 20;
The hoop 17 is fixedly connected to the outer periphery of one end of the third electric push rod 16.
Wherein, the hole site alignment mechanism also comprises a transmission connecting rod 18 and an inner supporting claw 19;
The three groups of inner supporting claws 19 are respectively hinged to the side surfaces of the round connecting disc 20;
The transmission connecting rods 18 are three groups, one ends of the three groups of transmission connecting rods 18 are respectively hinged to the periphery of the hoop 17, and the other ends of the three groups of transmission connecting rods 18 are respectively hinged to the three groups of inner supporting claws 19.
Specific use and action of the second embodiment:
When the threaded holes of the two hydraulic flange pipelines 8 with large pipe diameter and large dead weight are not aligned, the two groups of servo motors 2 are reversed, then the four groups of clamping claws 7 swing outwards, the four groups of clamping claws 7 swing outwards and do not clamp one group of hydraulic flange pipelines 8 any more, at the moment, one group of hydraulic flange pipelines 8 can rotate at the inner periphery of the four groups of clamping claws 7, two groups of first electric push rods 10 are started, the two groups of first electric push rods 10 stretch to enable three groups of inner supporting claws 19 to enter the inner periphery of one end of one group of hydraulic flange pipelines 8 through the rectangular seat 11, the rotary disc 12, the rust-proof shell 21 and the circular connecting disc 20, at the moment, the third electric push rod 16 is started, the three groups of inner supporting claws 19 synchronously swing outwards through the hoops 17 and the three groups of transmission connecting rods 18, the three groups of inner supporting claws 19 synchronously swing outwards and fix one end of one group of hydraulic flange pipelines 8, at the moment, the second electric push rod 13 is started, the second electric push rod 13 stretches to enable the transmission rack 14 to slide, the transmission rack 14 slides to enable the transmission gear 15 to rotate, when the transmission gear 15 rotates, the turntable 12 also rotates through a short shaft on the side face of the turntable 12, the turntable 12 rotates to enable one water conservancy flange pipeline 8 to rotate through the anti-rust shell 21, the round connecting disc 20 and the three groups of inner supporting claws 19, when one water conservancy flange pipeline 8 rotates to a proper position, threaded holes between the two water conservancy flange pipelines 8 are aligned, at the moment, the two water conservancy flange pipelines 8 are connected together through bolts, and the problem that when the threaded holes of the two water conservancy flange pipelines 8 with large pipe diameter and large dead weight are not aligned, the operation of manually pushing the water conservancy flange pipeline 8 to rotate is inconvenient and difficult to realize is avoided, the butting efficiency of the water conservancy flange pipeline 8 is improved.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420681478.4U CN221984997U (en) | 2024-04-03 | 2024-04-03 | Pipe connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420681478.4U CN221984997U (en) | 2024-04-03 | 2024-04-03 | Pipe connection device |
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| Publication Number | Publication Date |
|---|---|
| CN221984997U true CN221984997U (en) | 2024-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420681478.4U Active CN221984997U (en) | 2024-04-03 | 2024-04-03 | Pipe connection device |
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| CN (1) | CN221984997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119333064A (en) * | 2024-12-18 | 2025-01-21 | 江苏常宝钢管股份有限公司 | A gas-tight oil pipe connection structure |
-
2024
- 2024-04-03 CN CN202420681478.4U patent/CN221984997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119333064A (en) * | 2024-12-18 | 2025-01-21 | 江苏常宝钢管股份有限公司 | A gas-tight oil pipe connection structure |
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