CN215249214U

CN215249214U - Pipe conveying device for high-altitude pipeline installation

Info

Publication number: CN215249214U
Application number: CN202121541932.9U
Authority: CN
Inventors: 吴琪; 李春磊; 尤涵锐; 何健; 李会; 刘航; 薛海朝
Original assignee: Wuhan Surveying Geotechnical Research Institute Co Ltd of MCC
Current assignee: Wuhan Surveying Geotechnical Research Institute Co Ltd of MCC
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-21
Anticipated expiration: 2031-07-07

Abstract

The utility model provides a high altitude piping erection is with sending a tub device. The pipe conveying device comprises a lifting support frame, a pipeline supporting plate, a lifting motor, a mechanical arm, a movable support and a movable support driving mechanism; a rotating shaft connected with an output shaft of a lifting motor is fixed at the top of the lifting support frame, at least two winches are arranged on the rotating shaft, and each winch is connected with a pipeline supporting plate through a lifting steel wire rope; the winch is controlled by the lifting motor to rotate, receive and release the lifting steel wire rope to drive the pipeline supporting plate to move up and down along the lifting supporting frame; the manipulator is erected above the lifting support frame through the movable support frame and used for clamping the pipeline when the manipulator is lifted to a designed height and transferring the manipulator to a preset position for butting and positioning the pipeline. The utility model discloses having reduced the manual operation process, having reduced the construction degree of difficulty, and pipeline handling process is stable, has improved the construction security, and the pipe conveying device adopts there is the multidimension degree to adjust, can ensure to fix a position accurately.

Description

Pipe conveying device for high-altitude pipeline installation

Technical Field

The utility model relates to an engineering machine tool field, in particular to high altitude piping erection is with sending tub device.

Background

The long-distance pipeline system refers to the place of production, the repository, use the pipeline that is used for carrying the commodity medium between the unit, often be used in crane span structure or underground as pre-buried pipe transport power transmission line or gas, long-distance pipeline need measure the unwrapping wire when carrying out the construction, construction area clearance, pipeline transportation, processing groove, the stringing, the mouth of pipe butt joint, check and backfill after the pipeline welding, and in the construction of mouth of pipe butt joint, because the pipeline is usually bulky, the pipeline is longer and causes the inconvenient condition of construction, current work progress lifts by crane the pipeline, put in preset position, then the manual work carries out preliminary butt joint, use locking tool to carry out the accurate positioning again, then the welding. The existing pipeline hoisting process is carried out by adopting a crane, and the pipeline is placed at a preset position through manual assistance after hoisting, and the pipeline is long and heavy, so that a large amount of manual work is needed to complete the hoisting. And moreover, the crane is adopted for hoisting, so that the stability is poor, and safety accidents are easy to occur.

Disclosure of Invention

The utility model discloses to the hoist and mount problem in the current long distance pipeline installation, provide a high altitude pipeline installation with sending pipe device, the device can all accomplish through machinery in hoist and mount and transportation, can reduce manual operation, and send the transportation that the pipe process can guarantee the pipeline stable, reduce the incident.

In order to solve the technical problem, the utility model provides a pipe conveying device for high altitude pipeline installation, the pipe conveying device comprises a pipeline lifting mechanism and a pipeline transfer mechanism, the pipeline lifting mechanism comprises a lifting support frame, a pipeline supporting plate and a lifting mechanism fixed on the top of the lifting support frame, the lifting mechanism comprises a lifting motor, a rotating shaft fixed on the top of the lifting support frame, at least two winches and a lifting steel wire rope, the rotating shaft is mounted on the rotating shaft, an output shaft of the lifting motor is connected with the rotating shaft, the at least two winches are equidistantly arranged on the rotating shaft, each winch is connected with the pipeline supporting plate through the lifting steel wire rope, the lifting motor controls the rotating shaft to drive the at least two winches to simultaneously rotate, and the pipeline supporting plate is driven to move up and down along the lifting support frame by winding and unwinding the lifting steel wire rope; the pipeline transfer mechanism comprises a manipulator, a movable support and a movable support driving mechanism, wherein the manipulator is erected above the lifting support frame through the movable support, the clamping end of the manipulator faces the pipeline supporting plate, and when the pipeline supporting plate rises to the designed height, the manipulator is used for clamping a pipeline to be installed on the pipeline supporting plate and transferring the clamped pipeline to be installed to a preset position for pipeline butt joint positioning under the action of the movable support driving mechanism.

The utility model discloses better technical scheme: the movable support comprises a 7-shaped support, a walking frame arranged at the bottom of a vertical supporting rod of the 7-shaped support and a triangular movable frame arranged on a transverse supporting rod of the 7-shaped support; the triangle removes and installs second driving motor on the frame, and second driving motor's output shaft is equipped with second drive gear, has laid second conveying rack on the horizontal bracing piece of 7 style of calligraphy supports, second drive gear and second conveying rack intermeshing to under second driving motor's effect, triangle remove the frame along the horizontal bracing piece horizontal migration of 7 style of calligraphy supports.

The utility model discloses better technical scheme: the length of the pipeline supporting plate is equal to or greater than that of the pipeline to be installed, the width of the pipeline supporting plate is at least two times greater than the diameter of the pipeline to be installed, and a U-shaped pipeline supporting groove is arranged on the pipeline supporting plate.

The utility model discloses better technical scheme: the movable support driving mechanism comprises a conveying bottom plate, a first driving motor, a first driving gear and a first conveying rack arranged on the conveying bottom plate, the conveying bottom plate is arranged on one side of the lifting support frame in parallel, and walking slideways are arranged on two sides of the first conveying rack; the walking frame bottom of moving movable support installs the walking wheel, and the walking wheel of its bottom corresponds in the embedding walking slide, a driving motor installs on moving movable support, and a drive gear installs at a driving motor's output shaft to with the meshing of conveying rack, under a driving motor's effect, a drive gear removes along conveying rack, and takes moving movable support to remove along promoting support frame pivot extending direction.

The utility model discloses better technical scheme: the triangular moving frame is an isosceles triangle, and the vertex angle of the triangular moving frame is connected with the transverse supporting rod of the 7-shaped bracket; the two mechanical arms are symmetrically arranged below the corner parts at the two ends of the bottom edge of the triangular moving frame; every manipulator includes telescopic cylinder, snatchs the pole and snatchs the auxiliary rod, snatch the pole and snatch the fixed spring that is equipped with between the auxiliary rod, constitute clamping part to rotate and install in telescopic cylinder's below, telescopic cylinder fixed dress is on triangle moving rack.

The pipe conveying device of the utility model adopts machinery to complete pipe lifting and transferring, reduces manual operation process, reduces construction difficulty, has stable pipeline lifting process, improves construction safety, adopts multidimensional adjustment, and can ensure accurate positioning; the utility model discloses the high altitude construction risk that manual operation exists and the increase problem of human cost have significantly reduced, have improved the security of the installation effectiveness and the installation of long-distance pipeline.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of the pipeline transfer mechanism of the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 1;

fig. 5 is an enlarged schematic view of the portion C in fig. 1.

In the figure: 1-lifting support frame, 2-pipeline supporting plate, 200-U-shaped pipeline supporting groove, 3-winch, 4-lifting steel wire rope, 5-lifting motor, 6-rotating shaft, 7-mechanical arm, 700-telescopic cylinder, 701-grabbing rod, 702-grabbing auxiliary rod, 8-moving support, 800-walking wheel, 801-7 type support, 802-walking frame, 803-triangle moving frame, 804-second driving motor, 805-second driving gear, 806-second transmission rack, 9-moving support driving mechanism, 900-transmission bottom plate, 901-first driving motor, 902-first driving gear, 903-first transmission rack, 904-walking slideway and 10-pipeline to be installed.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 5 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the purpose of the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The embodiment provides a pipe conveying device for high-altitude pipeline installation, as shown in fig. 1 to 5, the pipe conveying device comprises a pipeline lifting mechanism and a pipeline transfer mechanism, the pipeline lifting mechanism comprises a lifting support frame 1, a pipeline supporting plate 2 and a lifting mechanism fixed on the top of the lifting support frame 1, the lifting mechanism comprises a lifting motor 5, a rotating shaft 6 fixed on the top of the lifting support frame 1, two winches 3 and a lifting steel wire rope 4, the rotating shaft 6 is fixed on the rotating shaft 6, an output shaft of the lifting motor 5 is connected with the rotating shaft 6, the two winches 3 are symmetrically arranged on the rotating shaft 6, each winch 3 is connected with the pipeline supporting plate 2 through the lifting steel wire rope 4, the lifting motor 5 controls the rotating shaft 6 to drive the two winches 3 to rotate simultaneously, and the pipeline supporting plate 2 is driven to move up and down along the lifting support frame 1 by winding and unwinding the lifting steel wire rope 4; the pipeline transfer mechanism comprises a manipulator 7, a movable support 8 and a movable support driving mechanism 9, wherein the manipulator 7 is erected above the lifting support frame 1 through the movable support 8, the clamping end of the manipulator faces the pipeline supporting plate 2, when the pipeline supporting plate 2 rises to the designed height, the to-be-installed pipeline 10 on the pipeline supporting plate 2 is clamped through the manipulator 7, and the to-be-installed pipeline 10 is clamped under the action of the movable support driving mechanism and is driven to be clamped to be transferred to a preset position for pipeline butt joint positioning. The pipeline supporting plate 2 is driven to move up and down by winding and unwinding the lifting steel wire rope 4; the length of the pipeline supporting plate 2 is greater than that of the lifting pipeline, the width of the pipeline supporting plate is greater than the diameter of the lifting pipeline, and a U-shaped pipeline supporting groove 20 is arranged on the pipeline supporting plate 2 to prevent the pipeline from moving and falling in the lifting process.

The pipe transfer mechanism in the embodiment, as shown in fig. 3, includes a manipulator 7, a movable support and a movable support driving mechanism, the manipulator 7 is erected above the lifting support frame 1 through the movable support, and the clamping end of the manipulator faces the pipe pallet 2, and when the pipe pallet 2 is lifted to the height matching the pipe butt-joint positioning device, the manipulator 7 clamps the pipe on the pipe pallet 2. The movable support comprises a 7-shaped support 801, a walking frame 802 arranged at the bottom of a vertical supporting rod of the 7-shaped support and a triangular movable frame 803 arranged on a transverse supporting rod of the 7-shaped support; the movable support driving mechanism comprises a conveying bottom plate 900, a first driving motor 901, a first driving gear 902 and a first conveying rack 903 distributed on the conveying bottom plate 900, the conveying bottom plate 900 is arranged on one side of the lifting support frame 1 in parallel, walking slide ways 904 are arranged on two sides of the first conveying rack 903, walking wheels 800 are arranged at the bottom of the walking frame 802, the walking wheels 800 at the bottom of the walking frame are correspondingly embedded into the walking slide ways 904, the first driving motor 901 is installed on the movable support 801, the driving gear 902 is installed on an output shaft of the first driving motor 901 and meshed with the conveying rack 903, and under the action of the first driving motor 901, the first driving gear 902 moves along the conveying rack 903 to drive the movable support 8 to move along the extension direction of the rotating shaft of the lifting support frame 1. A second driving motor 804 is installed on the triangular moving frame 803, a second driving gear 805 is arranged on an output shaft of the second driving motor 804, a second transmission rack 806 is arranged on a transverse supporting rod of the 7-shaped bracket, the second driving gear 805 and the second transmission rack 806 are meshed with each other, and under the action of the second driving motor 804, the triangular moving frame 803 horizontally moves along the transverse supporting rod of the 7-shaped bracket; the triangular moving frame 803 is an isosceles triangle, and the vertex angle thereof is connected with the transverse supporting rod of the 7-shaped bracket 801; two mechanical hands 7 are symmetrically arranged below the corner parts at two ends of the bottom edge of the triangular moving frame 803; each manipulator 7 comprises a telescopic cylinder 700, a grabbing rod 701 and a grabbing auxiliary rod 702, wherein springs are fixedly arranged between the grabbing rod 701 and the grabbing auxiliary rod 702 to form a clamping part, the clamping part is rotatably arranged below the telescopic cylinder 700, and the telescopic cylinder 700 is fixedly arranged on a triangular moving frame 803.

The utility model discloses every step in well send tub device and the pipeline butt joint positioner can artifical independent control, also can set up control program and carry out remote control through the computer, and its control process all can adopt prior art to go on, and does not belong to the utility model discloses a protection content, the utility model discloses mainly protect to mechanical mechanism.

When the utility model is used, the pipe conveying device is firstly fixed on the ground, the pipeline conveyed to the construction site is placed on the pipeline supporting plate 2 of the pipe conveying device, and the pipeline is conveyed into the pipeline butt joint positioning device by the pipe conveying device; the pipe conveying process is that the lifting motor 5 drives the rotating shaft 6 to rotate, the pipeline supporting plate 2 is lifted by the winch 3 to drive the long conveying pipeline 9 to be installed to move upwards, at the moment, the movable bracket is arranged at one end far away from the pipeline butt joint positioning device, after the pipeline supporting plate 2 is lifted to a set height, the manipulator 7 is controlled to grasp the long-distance pipeline 9 to be installed, then the first driving motor 901 is controlled to drive the movable bracket to move along the conveying bottom plate 900 towards the direction of the pipe butt joint positioning device, when the movable frame is moved to the designed position, the triangular movable frame 803 can be driven by the second driving motor 804 to move along the transverse rod of the 7-shaped bracket 801, and when moving to the position above the pipeline butt joint positioning device, the long pipeline 9 to be installed is placed at a preset position for the pipeline butt joint positioning, the pipe conveying work is completed, and then the pipe conveying device is restored to the initial position to wait for the next pipe conveying process.

The utility model discloses in whole working process, most all can realize through machinery, only need one or two staff to control and other auxiliary operation at the high altitude to pipeline butt joint positioner, reduced work load greatly to the degree of difficulty and the danger of high altitude construction have been reduced.

The above description is only one embodiment of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a high altitude piping erection is with sending pipe device which characterized in that: the pipe conveying device comprises a pipeline lifting mechanism and a pipeline transferring mechanism, the pipeline lifting mechanism comprises a lifting support frame (1), a pipeline supporting plate (2) and a lifting mechanism fixed at the top of the lifting support frame (1), the lifting mechanism comprises a lifting motor (5), a rotating shaft (6) fixed at the top of the lifting support frame (1), at least two winches (3) arranged on the rotating shaft (6) and a lifting steel wire rope (4), the output shaft of the lifting motor (5) is connected with the rotating shaft (6), at least two winches (3) are equidistantly arranged on the rotating shaft (6), each winch (3) is connected with the pipeline supporting plate (2) through a lifting steel wire rope (4), the lifting motor (5) controls the rotating shaft (6) to drive the at least two winches (3) to rotate simultaneously, the pipeline supporting plate (2) is driven to move up and down along the lifting support frame (1) by winding and unwinding the lifting steel wire rope (4); the pipeline transfer mechanism comprises a manipulator (7), a movable support (8) and a movable support driving mechanism (9), wherein the manipulator (7) is erected above the lifting support frame (1) through the movable support (8), the clamping end of the manipulator faces the pipeline supporting plate (2), when the pipeline supporting plate (2) rises to the designed height, the pipeline (10) to be installed on the pipeline supporting plate (2) is clamped through the manipulator (7), and the pipeline (10) to be installed, which is clamped under the action of the movable support driving mechanism, is transferred to a preset position for pipeline butt joint positioning.

2. The pipe conveying device for high-altitude pipeline installation as claimed in claim 1, wherein: the movable support comprises a 7-shaped support (801), a walking frame (802) arranged at the bottom of a vertical supporting rod of the 7-shaped support and a triangular movable frame (803) arranged on a transverse supporting rod of the 7-shaped support; a second driving motor (804) is installed on the triangular moving frame (803), a second driving gear (805) is arranged on an output shaft of the second driving motor (804), a second transmission rack (806) is arranged on a transverse supporting rod of the 7-shaped support, the second driving gear (805) is meshed with the second transmission rack (806), and the triangular moving frame (803) horizontally moves along the transverse supporting rod of the 7-shaped support under the action of the second driving motor (804).

3. Pipe conveying device for high-altitude pipeline installation according to claim 1 or 2, characterized in that: the length of the pipeline supporting plate (2) is equal to or greater than that of the pipeline (10) to be installed, the width of the pipeline supporting plate is greater than the diameter of the pipeline (10) to be installed by at least two times, and a U-shaped pipeline supporting groove (200) is arranged on the pipeline supporting plate (2).

4. Pipe conveying device for high-altitude pipeline installation according to claim 2, characterized in that: the moving support driving mechanism comprises a conveying bottom plate (900), a first driving motor (901), a first driving gear (902) and a first conveying rack (903) arranged on the conveying bottom plate (900), the conveying bottom plate (900) is arranged on one side of the lifting support frame (1) in parallel, and walking slideways (904) are arranged on two sides of the first conveying rack (903); the bottom of the walking frame (802) of the movable bracket (8) is provided with

The walking wheel (800) at the bottom of the walking wheel (800) is correspondingly embedded into the walking slideway (904), the first driving motor (901) is installed on the movable support (8), the first driving gear (902) is installed on an output shaft of the first driving motor (901) and meshed with the transmission rack (903), and under the action of the first driving motor (901), the first driving gear (902) moves along the transmission rack (903) and drives the movable support (8) to move along the extension direction of the rotating shaft of the lifting support frame (1).

5. Pipe conveying device for high-altitude pipeline installation according to claim 2, characterized in that: the triangular moving frame (803) is an isosceles triangle, and the vertex angle of the isosceles triangle is connected with the transverse supporting rod of the 7-shaped bracket (801); the two mechanical arms (7) are symmetrically arranged below the corner parts at the two ends of the bottom side of the triangular moving frame (803); every manipulator (7) including telescopic cylinder (700), snatch pole (701) and snatch auxiliary rod (702), snatch pole (701) and snatch the fixed spring that is equipped with between auxiliary rod (702), constitute clamping part to rotate and install in the below of telescopic cylinder (700), telescopic cylinder (700) fixed dress is on triangle traveling gantry (803).