CN219860187U - Alignment device for pipeline splicing installation - Google Patents

Abstract

The utility model discloses an alignment device for pipeline splicing installation, which comprises a mounting frame, wherein a movable wheel is arranged on the lower surface of the mounting frame, a rotary disk is rotatably connected to the surface of the mounting frame, a first hydraulic rod is embedded on the surface of the rotary disk, a connecting plate is fixedly arranged at the telescopic end of the first hydraulic rod, an extension column is fixedly arranged at the bottom end of the connecting plate, a cross beam is rotatably connected to the bottom end of the extension column, and a longitudinal groove is formed in the lower surface of the cross beam. This alignment device is used in pipeline concatenation installation is bound through the rope loop to the pipeline, can be applicable to the pipeline of different diameters, and the adjustment degree of difficulty is little, and the suitability is big, and the height of rope loop can reduce to ground, therefore can bind the pipeline of placing on ground, bind the back at two rope loops to the pipeline that utilizes, shrink through first hydraulic stem, can reach the purpose of lifting to the pipeline, use when convenient pipeline concatenation installation aligns, and the application is strong.

Description

Alignment device for pipeline splicing installation

Technical Field

The utility model relates to the technical field of municipal construction equipment, in particular to an alignment device for pipeline splicing and installation.

Background

The metal corrugated pipe is a pipe with a regular wave-like shape, and is mainly used for non-concentric axial transmission with a small bending radius, irregular turning and stretching, absorbing thermal deformation of a pipeline and the like, or being inconvenient for connecting the pipeline with the pipeline in the occasion of using a fixed elbow for installation, or connecting the pipeline with equipment.

Through searching, the prior patent (publication number: CN 216399430U) discloses a clamping device for installing and splicing a pressure pipeline, which is used for clamping the pipeline by utilizing a clamping assembly when in use, and then adjusting the height of the pipeline, thereby providing convenience for butt joint installation of the pipeline. However, the inventors have found that the prior art has the following problems in the implementation of the present utility model: the clamping assembly that it proposed is restricted by the casing, can not reduce to ground height, so that when the pipeline is carried out the centre gripping, need extra use hoist machinery to carry out the lifting to the centre gripping pipeline, then just can realize carrying out the purpose of centre gripping to the pipeline, its operation suitability is low, and when using it to the metal bellows, because the pipe diameter of metal bellows is great, its pipe diameter interval is 0.3 to 12 meters, be difficult to apply when using this clamping assembly to carry out the centre gripping to the pipeline, more in one step, it can only satisfy the function of carrying out the adjustment to the pipeline height, and when the pipeline butt joint, still need to adjust the angle of pipeline, therefore it has great limitation when in the in-service use.

Therefore, an alignment device for splicing and installing pipelines is provided for solving the problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides an alignment device for splicing and installing a pipeline, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an alignment device is used in pipeline concatenation installation, includes the mounting bracket, and the lower surface of mounting bracket is provided with and removes the wheel, the surface rotation of mounting bracket is connected with the rotary disk, and the surface of rotary disk inlays and is equipped with first hydraulic stem, and the flexible end fixed mounting of first hydraulic stem has the joint board, and the bottom fixed mounting of joint board has the extension post, and the bottom of extension post rotates and is connected with the crossbeam, and longitudinal groove has been seted up to the lower surface of crossbeam, and the inside rotation in longitudinal groove is connected with positive and negative tooth screw rod, and the surface symmetry threaded connection of positive and negative tooth screw rod has two removal screw pieces, and the equal bolt of bottom of two removal screw pieces has the rope loop.

Preferably, the surface of the mounting frame is fixedly provided with a torsion motor, an output shaft of the torsion motor extends to a cavity in the mounting frame and is fixedly provided with a worm, the outer wall of the rotating disk is fixedly provided with a worm wheel, and the worm is meshed with the worm wheel.

Preferably, the surface of the connecting plate is embedded with a second hydraulic rod, the telescopic end of the second hydraulic rod is rotationally connected with a limit sliding block, the upper surface of the cross beam is provided with a sliding rail, and the limit sliding block is matched with the sliding rail.

Preferably, one end of the back surface of the cross beam is fixedly provided with a servo motor, and an output shaft of the servo motor is fixedly connected with the end surface of the positive and negative tooth screw rod.

Preferably, the cross section of the longitudinal groove is T-shaped, and the movable screw block is matched with the longitudinal groove.

Preferably, the surface of the connecting plate is fixedly provided with a limiting slide bar which is in sliding connection with the rotating disc.

The utility model has the technical effects and advantages that:

compared with the prior art, this alignment device is used in pipeline concatenation installation is when using, binds the pipeline through the rope loop, can be applicable to the pipeline of different diameters, and the adjustment degree of difficulty is little, and the suitability is big, and the height of rope loop can reduce to ground, therefore can bind the pipeline of placing on ground, bind the back at two rope loops that utilize the pipeline, shrink through first hydraulic stem, can reach the purpose of lifting to the pipeline, use when convenient pipeline concatenation installation aligns, and the suitability is strong.

Compared with the prior art, this alignment device is used in pipeline concatenation installation, after carrying out the lifting to the pipeline tip, drive the worm through torsion motor and rotate, utilize worm and worm wheel meshing, can drive the rotary disk and rotate, can adjust the orientation of crossbeam, through the second hydraulic stem is flexible, and spacing slider slides in the inside of slide rail, can adjust the gradient of crossbeam, and then realizes carrying out comprehensive adjustment's purpose to the angle of pipeline tip, and the suitability is extremely strong.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 3 is a schematic view of the bottom structure of the beam of the present utility model.

Fig. 4 is a schematic view of the mounting bracket with the worm and worm gear drive in section.

The reference numerals are: 1. a mounting frame; 2. a moving wheel; 3. a rotating disc; 4. a first hydraulic lever; 5. a splice plate; 6. an extension column; 7. a cross beam; 8. positive and negative tooth screw rods; 9. moving the screw block; 10. a rope loop; 11. a torsion motor; 12. a worm; 13. a worm wheel; 14. a second hydraulic lever; 15. a limit sliding block; 16. a slide rail; 17. a servo motor; 18. and a limit slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An alignment device for pipeline splicing installation as shown in fig. 1-4 comprises a mounting frame 1, wherein a movable wheel 2 is arranged on the lower surface of the mounting frame 1.

The surface rotation of mounting bracket 1 is connected with rotary disk 3, and the surface of rotary disk 3 inlays and is equipped with first hydraulic stem 4, and the flexible end fixed mounting of first hydraulic stem 4 has joint board 5, the surface fixed mounting of joint board 5 has spacing slide bar 18, spacing slide bar 18 and rotary disk 3 sliding connection.

The bottom fixed mounting of the joint board 5 has extension post 6, and the bottom of extension post 6 rotates and is connected with crossbeam 7, and longitudinal groove has been seted up to the lower surface of crossbeam 7, and the inside rotation in longitudinal groove is connected with positive and negative tooth screw rod 8, and the surperficial symmetry threaded connection of positive and negative tooth screw rod 8 has two removal screw blocks 9, the transversal T style of calligraphy of personally submitting of longitudinal groove removes screw block 9 and longitudinal groove looks adaptation, and the equal bolt of bottom of two removal screw blocks 9 has rope loop 10.

This alignment device is used in pipeline concatenation installation is when using, bind through rope ring 10 to the pipeline, can be applicable to the pipeline of different diameters, and the adjustment degree of difficulty is little, and the suitability is big, and the height of rope ring 10 can reduce to ground, therefore can bind the pipeline of placing ground, bind the back at utilizing two rope rings 10 to the pipeline, shrink through first hydraulic stem 4, can reach the purpose of lifting to the pipeline, use when making things convenient for the pipeline concatenation installation to align, and the suitability is strong.

When the first hydraulic rod 4 stretches out and draws back, the stability of the joint plate 5 during lifting can be improved by arranging the limiting slide rod 18.

One end of the back of the cross beam 7 is fixedly provided with a servo motor 17, and an output shaft of the servo motor 17 is fixedly connected with the end face of the positive and negative tooth screw rod 8.

The distance between the two movable screw blocks 9 is adjusted by controlling the servo motor 17, so that the requirement of binding pipelines with different diameters can be met, when the pipeline with larger diameter is used, the distance between the two movable screw blocks 9 can be increased, namely, the distance between the two rope rings 10 is increased, and the bending of the pipeline during lifting is reduced.

The surface of the mounting frame 1 is fixedly provided with a torsion motor 11, an output shaft of the torsion motor 11 extends to a cavity in the mounting frame 1 and is fixedly provided with a worm 12, the outer wall of the rotating disk 3 is fixedly provided with a worm wheel 13, and the worm 12 is meshed with the worm wheel 13.

The surface of the connecting plate 5 is embedded with a second hydraulic rod 14, the telescopic end of the second hydraulic rod 14 is rotationally connected with a limit sliding block 15, the upper surface of the cross beam 7 is provided with a sliding rail 16, and the limit sliding block 15 is matched with the sliding rail 16.

This alignment device is used in pipeline concatenation installation, after carrying out the lifting to the pipeline tip, drive worm 12 through torsion motor 11 and rotate, utilize worm 12 and worm wheel 13 meshing, can drive rotary disk 3 and rotate, can adjust the orientation of crossbeam 7, flexible through second hydraulic stem 14, spacing slider 15 slides in slide rail 16's inside, can adjust the gradient of crossbeam 7, and then realize carrying out comprehensive regulation's purpose to the angle of pipeline tip, the suitability is extremely strong.

The working process of the utility model is as follows:

firstly, this alignment device for pipeline concatenation installation is when using, utilize the removal wheel 2 to remove mounting bracket 1, make mounting bracket 1 erect and wait to splice the pipeline surface, and at the in-process of removing mounting bracket 1, establish two rope rings 10 cover on the pipeline surface, bind the back with two rope rings 10 pipeline, communicate whole device and external control system, shrink through first hydraulic stem 4, the pipeline is lifted, after lifting the pipeline tip, drive worm 12 through torsion motor 11 and rotate, utilize worm 12 and worm wheel 13 meshing, can drive rotary disk 3 rotation, can adjust the orientation of crossbeam 7, stretch out and draw back through second hydraulic stem 14, spacing slider 15 is in the inside slip of slide rail 16, can adjust the gradient of crossbeam 7, and then realize carrying out comprehensive adjustment's of angle to the pipeline tip purpose, the suitability is extremely strong, satisfy pipeline concatenation installation alignment use's demand, after the pipeline installation is accomplished, open rope ring 10, can accomplish the action of breaking away from.

This is the working principle of the alignment device for the pipeline splicing installation.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides an alignment device is used in pipeline concatenation installation, includes mounting bracket (1), and the lower surface of mounting bracket (1) is provided with removes round (2), its characterized in that: the surface rotation of mounting bracket (1) is connected with rotary disk (3), the surface of rotary disk (3) is inlayed and is equipped with first hydraulic stem (4), flexible end fixed mounting of first hydraulic stem (4) has joint board (5), the bottom fixed mounting of joint board (5) has extension post (6), the bottom rotation of extension post (6) is connected with crossbeam (7), longitudinal groove has been seted up to the lower surface of crossbeam (7), the inside rotation in longitudinal groove is connected with positive and negative tooth screw rod (8), the surface symmetry threaded connection of positive and negative tooth screw rod (8) has two removal screw blocks (9), the bottom of two removal screw blocks (9) all bolt has rope ring (10).

2. The alignment device for installing a pipe splice according to claim 1, wherein: the surface of the mounting frame (1) is fixedly provided with a torsion motor (11), an output shaft of the torsion motor (11) extends to a cavity in the mounting frame (1) and is fixedly provided with a worm (12), the outer wall of the rotating disc (3) is fixedly provided with a worm wheel (13), and the worm (12) is meshed with the worm wheel (13).

3. The alignment device for installing a pipe splice according to claim 1, wherein: the surface of the connecting plate (5) is embedded with a second hydraulic rod (14), the telescopic end of the second hydraulic rod (14) is rotationally connected with a limit sliding block (15), the upper surface of the cross beam (7) is provided with a sliding rail (16), and the limit sliding block (15) is matched with the sliding rail (16).

4. The alignment device for installing a pipe splice according to claim 1, wherein: one end of the back of the cross beam (7) is fixedly provided with a servo motor (17), and an output shaft of the servo motor (17) is fixedly connected with the end face of the positive and negative tooth screw rod (8).

5. The alignment device for installing a pipe splice according to claim 1, wherein: the cross section of the longitudinal groove is T-shaped, and the movable screw block (9) is matched with the longitudinal groove.

6. The alignment device for installing a pipe splice according to claim 1, wherein: the surface of the connecting plate (5) is fixedly provided with a limiting slide bar (18), and the limiting slide bar (18) is in sliding connection with the rotating disc (3).