CN211715905U

CN211715905U - Pipeline interfacing apparatus for hydraulic engineering

Info

Publication number: CN211715905U
Application number: CN202020287298.XU
Authority: CN
Inventors: 汪旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-20
Anticipated expiration: 2030-03-10

Abstract

The utility model relates to the technical field of hydraulic engineering devices, and discloses a pipeline butt joint device for hydraulic engineering, which comprises a bottom plate and four clamping blocks, wherein a long opening is formed in the middle part of the bottom plate, a double-shaft motor is fixedly installed in the middle part of the long opening, a threaded rod is fixedly installed at the end part of a driving shaft of the double-shaft motor, and a sliding connecting piece is arranged on the threaded rod; the four clamping blocks are divided into two groups on average. The utility model discloses a place the pipeline tip on the internal diameter of semicircle ring, start the pneumatic cylinder and drive a clamp piece and move to another clamp piece, until semicircle ring and pipeline are pressed, remove the manpower and press from both sides, make two pipeline tip axiality, start the biax motor, the biax motor drives the threaded rod and rotates, the threaded rod rotates and drives the clamp piece of horizontal direction and move in opposite directions, in order to dock two pipelines, thereby reach and level the butt joint; meanwhile, the pipeline is rotated to drive the semicircular ring to move in the arc-shaped groove, so that the position of the butt joint port can be conveniently adjusted.

Description

Pipeline interfacing apparatus for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a pipeline interfacing apparatus for hydraulic engineering.

Background

Hydraulic engineering is engineering built for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, waterway and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering, and the like according to its service objects.

Pipeline tip is when the butt joint among the hydraulic engineering, will carry out the hot melt to the tip of butt joint pipe, the tip butt joint after the hot melt again, accomplish after treating natural cooling, and two pipe orifices of butt joint pipe must be adjusted well, just can make the axiality that reaches the requirement behind two union couplings, just can also be controlled the more even of the peripheral size of butt joint mouth simultaneously, and at present, the pipeline butt joint is the tip of visual observation pipeline butt joint mostly, artificial manual control skewness degree and lift by crane the height, some pipes are comparatively heavy to be unfavorable for the regulation simultaneously.

In order to solve the problem, the application provides a pipeline interfacing apparatus for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a pipeline butt joint device for hydraulic engineering, the utility model discloses a place the pipeline tip on the internal diameter of semicircle ring, start the pneumatic cylinder and drive a clamp block to move to another clamp block, until semicircle ring and pipeline are supported and pressed, remove the manpower and press from side, make two pipeline tip axiality, start the biax motor, the biax motor drives the threaded rod and rotates, the threaded rod rotates and drives the clamp block of horizontal direction and move in opposite directions, in order to butt joint two pipelines, thereby reach and level the butt joint; meanwhile, the pipeline is rotated to drive the semicircular ring to move in the arc-shaped groove, so that the position of the butt joint port can be conveniently adjusted.

(II) technical scheme

In order to solve the problems, the utility model provides a pipeline butt joint device for hydraulic engineering, which comprises a bottom plate and four clamping blocks, wherein the middle part of the bottom plate is provided with a long opening, the middle part of the long opening is fixedly provided with a double-shaft motor, the end part of a driving shaft of the double-shaft motor is fixedly provided with a threaded rod, and the threaded rod is provided with a sliding connecting piece;

the four clamping blocks are divided into two groups averagely, the two groups of clamping blocks are respectively positioned on the same vertical plane, a supporting frame is fixedly arranged on each of the two clamping blocks on the same horizontal plane, the outer walls of the other two clamping blocks are connected with the inner sides of the supporting frames in a sliding manner, a hydraulic cylinder is fixedly arranged at the top of each supporting frame, the telescopic end of each hydraulic cylinder is fixedly connected with the clamping block far away from the bottom plate, and the telescopic end of each hydraulic cylinder is connected with the corresponding supporting frame in a sliding manner;

two press from both sides and all seted up the semicircle mouth on the tight piece, press from both sides the inside of tight piece and seted up the arc wall, and the inside sliding connection of arc wall has the semicircle ring.

Preferably, the number of the threaded rods is two, and the threads on the two threaded rods are opposite in opening direction.

Preferably, the sliding connection piece comprises rectangular board and stopper, the bottom of rectangular board and the top sliding connection of bottom plate, the top of stopper and the bottom fixed connection of rectangular board, the middle part of stopper is seted up threaded hole, and the external screw thread adaptation of the internal thread of threaded hole and threaded rod.

Preferably, the limiting block is positioned inside the long opening and is connected with the inner wall of the long opening in a sliding mode.

Preferably, the inner diameter value of the arc-shaped groove is larger than that of the semicircular ring.

Preferably, both sides of the bottom plate are fixedly provided with brake wheels.

The above technical scheme of the utility model has following profitable technological effect:

place on the semicircle ring that is close to the bottom plate through the tip of pipeline, start the hydraulic cylinder, the pneumatic cylinder drives the tight piece of clamp at top and removes to the tight piece of clamp of bottom, it presss from both sides tightly the pipeline to drive the semicircle ring, make two pipeline tip axiality, through having seted up the arc wall, make the semicircle ring slide in the arc wall is inside, rotate the tip of two pipelines, in order to carry out nimble butt joint position of adjusting, through starting the pneumatic cylinder, through starting the biax motor, the start-up of biax motor drives the threaded rod and rotates, the rotation of threaded rod drives two sliding connection spare moves in opposite directions, dock the pipeline port, in order to reach accurate butt joint.

Drawings

Fig. 1 is the utility model provides a pipeline interfacing apparatus for hydraulic engineering's schematic structure.

Fig. 2 is the utility model provides a pipeline interfacing apparatus for hydraulic engineering's local structure schematic diagram.

Reference numerals: 1. a base plate; 2. a long opening; 3. a double-shaft motor; 4. a threaded rod; 5. a sliding connector; 51. a strip plate; 52. a limiting block; 6. a clamping block; 7. a support frame; 8. a hydraulic cylinder; 9. a semicircular opening; 10. an arc-shaped slot; 11. a semicircular ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides a pipeline docking device for hydraulic engineering, which comprises a bottom plate 1 and four clamping blocks 6, wherein a long opening 2 is arranged in the middle of the bottom plate 1, a double-shaft motor 3 is fixedly arranged in the middle of the long opening 2, a threaded rod 4 is fixedly arranged at the end part of a driving shaft of the double-shaft motor 3, and a sliding connecting piece 5 is arranged on the threaded rod 4;

the four clamping blocks 6 are divided into two groups on average, the two groups of clamping blocks 6 are respectively positioned on the same vertical plane, a supporting frame 7 is fixedly arranged on each of the two clamping blocks 6 on the same horizontal plane, the outer walls of the other two clamping blocks 6 are connected with the inner sides of the supporting frames 7 in a sliding manner, a hydraulic cylinder 8 is fixedly arranged at the top of each supporting frame 7, the telescopic end of each hydraulic cylinder 8 is fixedly connected with the clamping block 6 far away from the bottom plate 1, and the telescopic end of each hydraulic cylinder 8 is connected with the supporting frame 7 in a sliding manner;

the two clamping blocks 6 are provided with semicircular openings 9, the clamping blocks 6 are provided with arc-shaped grooves 10 inside, and the arc-shaped grooves 10 are connected with semicircular rings 11 inside in a sliding mode.

In an optional embodiment, the number of the threaded rods 4 is two, and the threads on the two threaded rods 4 are arranged in opposite directions, so that when the double-shaft motor 3 is started, the threaded rods 4 rotate to drive the two sliding connecting pieces 5 in the horizontal direction to move in opposite directions or in opposite directions, and approach or separation of pipelines is facilitated.

In an alternative embodiment, the sliding connection member 5 is composed of a long strip plate 51 and a limit block 52, the bottom of the long strip plate 51 is slidably connected with the top of the bottom plate 1, the top of the limit block 52 is fixedly connected with the bottom of the long strip plate 51, a threaded hole is formed in the middle of the limit block 52, and the internal thread of the threaded hole is matched with the external thread of the threaded rod 4.

In an optional embodiment, the limiting block 52 is located inside the long opening 2 and is slidably connected to the inner wall of the long opening 2, the double-shaft motor 3 drives the threaded rod to rotate when being started, and the limiting block 52 moves along the horizontal opening direction of the long opening 2 to drive the clamping blocks 6 in the horizontal direction to move towards each other so as to butt joint the pipeline ports.

In an alternative embodiment, the inner diameter of the arc-shaped groove 10 is greater than the inner diameter of the semicircular ring 11, so that the pipeline is placed on the semicircular ring 11, the semicircular ring 11 clamps the pipeline, and the semicircular ring 11 is driven to move inside the arc-shaped groove 10 when the pipeline is rotated, so that the pipeline can be flexibly rotated, and the position of the butt-joint port can be flexibly adjusted.

In an alternative embodiment, brake wheels are fixedly mounted on both sides of the bottom plate 1, and under the action of the brake wheels, the whole device can be conveniently moved to a required position for use.

The utility model discloses in, place on the semicircle ring 11 that is close to bottom plate 1 through the tip of pipeline, start hydraulic cylinder 8, pneumatic cylinder 8 drives the tight piece 6 removal of clamp of top to the tight piece 6 removal of clamp of bottom, it presss from both sides tightly to drive semicircle ring 11, make two pipeline tip axialities, through having seted up arc wall 10, make semicircle ring 11 slide in arc wall 10 inside, rotate the tip of two pipelines, in order to carry out nimble butt joint position of adjusting, through starting hydraulic cylinder 8, through starting double-shaft motor 3, double-shaft motor 3's start-up drives threaded rod 4 and rotates, threaded rod 4's rotation drives two sliding connection spare 5 moves in opposite directions, dock the pipeline port, in order to reach accurate butt joint.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a pipeline interfacing apparatus for hydraulic engineering, includes bottom plate (1) and four clamp tight pieces (6), its characterized in that: the middle part of the bottom plate (1) is provided with a long opening (2), the middle part of the long opening (2) is fixedly provided with a double-shaft motor (3), the end part of a driving shaft of the double-shaft motor (3) is fixedly provided with a threaded rod (4), and the threaded rod (4) is provided with a sliding connecting piece (5);

the four clamping blocks (6) are divided into two groups on average, the two groups of clamping blocks (6) are respectively positioned on the same vertical plane, a supporting frame (7) is fixedly arranged on each of the two clamping blocks (6) on the same horizontal plane, the outer walls of the other two clamping blocks (6) are in sliding connection with the inner side of the supporting frame (7), a hydraulic cylinder (8) is fixedly arranged at the top of the supporting frame (7), the telescopic end of the hydraulic cylinder (8) is fixedly connected with the clamping block (6) far away from the bottom plate (1), and the telescopic end of the hydraulic cylinder (8) is in sliding connection with the supporting frame (7);

two press from both sides and all seted up semicircle mouth (9) on tight piece (6), press from both sides the inside of tight piece (6) and seted up arc groove (10), and the inside sliding connection of arc groove (10) has semicircle ring (11).

2. The pipeline interfacing apparatus for hydraulic engineering according to claim 1, characterized in that: the number of the threaded rods (4) is two, and the threads on the two threaded rods (4) are arranged in opposite directions.

3. The pipeline interfacing apparatus for hydraulic engineering according to claim 1, characterized in that: the sliding connection piece (5) comprises a long strip plate (51) and a limiting block (52), the bottom of the long strip plate (51) is connected with the top of the bottom plate (1) in a sliding mode, the top of the limiting block (52) is fixedly connected with the bottom of the long strip plate (51), a threaded hole is formed in the middle of the limiting block (52), and the internal thread of the threaded hole is matched with the external thread of the threaded rod (4).

4. The pipeline interfacing apparatus for hydraulic engineering according to claim 3, characterized in that: the limiting block (52) is positioned inside the long opening (2) and is connected with the inner wall of the long opening (2) in a sliding mode.

5. The pipeline interfacing apparatus for hydraulic engineering according to claim 1, characterized in that: the inner diameter value of the arc-shaped groove (10) is larger than that of the semicircular ring (11).

6. The pipeline interfacing apparatus for hydraulic engineering according to claim 1, characterized in that: and brake wheels are fixedly arranged on two sides of the bottom plate (1).