CN116006778A - Pipeline construction device and construction method - Google Patents
Pipeline construction device and construction method Download PDFInfo
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- CN116006778A CN116006778A CN202211681761.9A CN202211681761A CN116006778A CN 116006778 A CN116006778 A CN 116006778A CN 202211681761 A CN202211681761 A CN 202211681761A CN 116006778 A CN116006778 A CN 116006778A
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Abstract
The invention discloses a pipeline construction device, which comprises: the rack is a cuboid frame surrounded by four upright posts and four cross beams; the pair of side plates are arranged at intervals along the width direction of the frame, each side plate is parallel to the length direction of the frame, and is vertically and fixedly arranged between the two corresponding upright posts; the two clamping mechanisms are arranged between the pair of side plates at intervals along the length direction of the frame, each clamping mechanism comprises a pair of arc-shaped plates, and each pair of arc-shaped plates are oppositely arranged and are arranged along the width direction of the frame; each arc plate is arranged on the corresponding side plate in a sliding manner, and can move along the width of the frame and also can move along the vertical direction. The invention has higher stability when the pipeline is lowered, is convenient for being in butt joint with the last pipeline, and can improve the construction efficiency of the pipeline.
Description
Technical Field
The invention relates to the technical field of pipeline construction. More particularly, the present invention relates to a pipe construction apparatus and a construction method.
Background
In the construction engineering, the pipeline construction is an important procedure, and relates to the installation of water pipes, line pipes and the like, wherein the most common construction method is a direct-buried method, a groove is firstly dug at a set position, then a section of pipeline is hung in the groove by adopting a crane, and the pipeline is butted with the previous section of pipeline until all the pipelines are paved. When the crane is adopted to lay the pipeline, the pipeline is easy to shake, the stability is poor, when the pipeline is placed in the groove, workers are required to assist in adjusting the position of the pipeline, the pipeline is in butt joint with the last pipeline, the adjustment is inconvenient, and the construction efficiency is low.
Disclosure of Invention
It is an object of the present invention to solve at least the above problems and to provide at least the advantages to be described later.
The invention also aims to provide a pipeline construction device which has higher stability when the pipeline is lowered, is convenient to butt joint with the previous pipeline and can improve the construction efficiency of the pipeline.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided a pipe construction apparatus including:
the rack is a cuboid frame surrounded by four upright posts and four cross beams;
the side plates are arranged at intervals along the width direction of the frame, each side plate is parallel to the length direction of the frame, and the side plates are vertically and fixedly arranged between the two corresponding upright posts;
the two clamping mechanisms are arranged between a pair of side plates at intervals along the length direction of the frame, each clamping mechanism comprises a pair of arc plates, and each pair of arc plates are oppositely arranged and are arranged along the width direction of the frame; each arc plate is arranged on the corresponding side plate in a sliding manner, and can move along the width of the frame and also can move along the vertical direction.
Preferably, the method further comprises:
the support blocks are arranged at intervals along the width direction of the frame, each support block is of a strip structure parallel to the length direction of the frame, and each support block is arranged on the inner side surface of the corresponding side plate and is in sliding connection with the corresponding side plate along the vertical direction;
the four vertical rods are arranged in a corresponding manner, each vertical rod is vertically positioned between the corresponding arc plate and the corresponding supporting block, and the upper end of each vertical rod is connected with the corresponding supporting block in a sliding manner along the length direction of the rack;
the four first cylinders, one arc corresponds to set up a first cylinder, and every first cylinder is located between corresponding arc and montant, and the lower part of corresponding montant is located to every first cylinder, and the piston rod level of every first cylinder set up and with the width direction of frame is parallel, and the piston rod free end of first cylinder is connected with corresponding arc.
Preferably, the method further comprises:
the first screw rods are horizontally arranged and parallel to the length direction of the frame, and two ends of each first screw rod are respectively connected with the corresponding supporting block in a rotating way; each first screw is movable in the width direction of the frame;
the four sliding blocks are arranged in a manner that one vertical rod is correspondingly provided with one sliding block, and each sliding block is rotationally sleeved on the corresponding first screw rod through threads; each sliding block is in sliding connection with the corresponding supporting block along the length direction of the frame.
Preferably, the method further comprises:
two pairs of second air cylinders, one first screw rod is correspondingly provided with a pair of second air cylinders, any pair of second air cylinders are arranged between the corresponding first screw rod and the corresponding supporting block at intervals along the length direction of the frame, each second air cylinder is connected with the corresponding supporting block, the piston rod of each second air cylinder is horizontally arranged and parallel to the width direction of the frame, and the free end of the piston rod of each second air cylinder is rotationally connected with the corresponding first screw rod;
two pairs of first telescopic rods, one first screw rod is correspondingly provided with a pair of first telescopic rods, any pair of first telescopic rods are respectively arranged at two ends of the corresponding first screw rod, each first telescopic rod is horizontally arranged and parallel to the width direction of the frame, one end of each first telescopic rod is connected with the corresponding supporting block, and the other end of each first telescopic rod is rotationally connected with the corresponding first screw rod;
four second telescopic links, a slider corresponds to set up a second telescopic link, every second telescopic link level set up and with the width direction of frame is parallel, the one end and the supporting shoe that correspond of every second telescopic link follow the length direction sliding connection of frame, the other end is connected with the slider that corresponds.
Preferably, the device further comprises two pairs of second screws, one supporting block is correspondingly provided with a pair of second screws, any pair of second screws are respectively arranged at two ends of the corresponding supporting block, each second screw is vertically arranged, and two ends of each second screw are respectively connected with the corresponding side plate in a rotating way; each supporting block is rotationally sleeved on a corresponding pair of second screws in a threaded manner.
Preferably, the device further comprises two supporting mechanisms, wherein one clamping mechanism is correspondingly provided with one supporting mechanism, each supporting mechanism is positioned below the corresponding clamping mechanism, each supporting mechanism comprises a pair of bearing platforms, each pair of bearing platforms is arranged along the width direction of the frame, and the top surface of each bearing platform is provided with an arc-shaped groove; each bearing platform is connected with the lower end of the corresponding vertical rod through a third air cylinder, each third air cylinder is connected with the lower end of the corresponding vertical rod, the piston rod of each third air cylinder is horizontally arranged and parallel to the width direction of the frame, and the free end of the piston rod of each third air cylinder is connected with the corresponding bearing platform.
Preferably, for each supporting mechanism, a plurality of plug holes are formed in one side face, far away from the corresponding vertical rod, of one bearing platform, the plug holes are uniformly distributed at intervals along the length direction of the frame, a plurality of plug posts are formed in one side face, far away from the corresponding vertical rod, of the other bearing platform, one plug post is correspondingly arranged in one plug hole, and each plug post can extend into the corresponding plug hole.
Preferably, the bottom of each upright post is correspondingly provided with a universal wheel.
Preferably, the device further comprises four positioning mechanisms, one positioning mechanism is correspondingly arranged on one upright, and each positioning mechanism comprises:
the transverse plate is horizontally arranged on the outer side of the upright post;
the positioning rod is vertically arranged on the transverse plate and is in sliding connection with the transverse plate along the vertical direction, and the lower end of the positioning rod is conical;
and the fourth cylinder is vertically arranged above the positioning rod, is connected with the upright post, and is provided with a piston rod vertically and the free end connected with the upper end of the positioning rod.
The invention provides a pipeline construction method, which adopts the pipeline construction device provided by the invention to lay a pipeline section in a groove and butt-joint the pipeline section with the pipeline section.
The invention at least comprises the following beneficial effects:
1. the invention comprises a frame, a pair of side plates and two clamping mechanisms, wherein each clamping mechanism comprises a pair of arc-shaped plates, and each arc-shaped plate can move along the width of the frame and also can move along the vertical direction; clamping a section of pipeline to be paved through two pairs of arc plates, paving the section of pipeline in a groove through synchronous movement of the two pairs of arc plates along the vertical direction, and simultaneously, butting with a last section of pipeline paved in the groove by matching with the movement of a frame; the stability of the pipeline is higher when the pipeline is lowered, the pipeline is convenient to butt joint with the previous pipeline, and the construction efficiency of the pipeline can be improved;
2. the invention also comprises a pair of first screws, four sliding blocks, two pairs of second cylinders, two pairs of first telescopic rods and four second telescopic rods; the two pairs of arc plates can synchronously move in the same direction along the width direction of the frame and also can synchronously move in the same direction along the length direction of the frame; the positions of the pipelines clamped by the two pairs of arc plates in the width direction of the frame can be adjusted, and the pipelines are butted with the last pipeline paved in the groove, so that the operation is simple and convenient, the control is convenient, the position of the frame is not required to be adjusted, and the construction efficiency of the pipelines is further improved;
3. the invention also comprises two supporting mechanisms, wherein one clamping mechanism is correspondingly provided with one supporting mechanism, each supporting mechanism is positioned below the corresponding clamping mechanism, each supporting mechanism comprises a pair of bearing platforms, the top surface of each bearing platform is provided with an arc-shaped groove, and each bearing platform can move along the width direction of the rack; two arc grooves of every pair of cushion cap limit the pipeline, and every pair of cushion cap provides holding power for the pipeline that two pairs of arc plates press from both sides tight, is favorable to further improving the stability when the pipeline is transferred.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a pipe construction apparatus according to one embodiment of the present invention;
FIG. 2 is a schematic top view of the pipe construction device according to one embodiment of the present invention;
FIG. 3 is a schematic structural view of the pair of platforms according to one embodiment of the present invention;
FIG. 4 is a schematic view of the inner side of the curved plate according to one embodiment of the present invention;
reference numerals illustrate: a column 1; a cross beam 2; an arc-shaped plate 3; a support block 4; a vertical rod 5; a first cylinder 6; a first screw 7; a slider 8; a second cylinder 9; a first telescopic rod 10; a second telescopic rod 11; a second screw 12; a bearing platform 13; an arc-shaped groove 14; a third cylinder 15; a plug hole 16; a plug-in post 17; a universal wheel 18; a cross plate 19; a positioning rod 20; a fourth cylinder 21; an air bag 22; a connecting rod 23; a third telescopic rod 24; a conduit 25.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
It should be noted that, in the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 4, the present invention provides a pipe 25 construction apparatus, comprising:
the rack is a cuboid frame surrounded by four upright posts 1 and four cross beams 2; the four upright posts 1 are arranged in a rectangular shape, each upright post 1 is vertically arranged, a cross beam 2 is correspondingly arranged between any two adjacent upright posts 1, each cross beam 2 is horizontally arranged, and two ends of each cross beam 2 are respectively connected with the tops of the corresponding two upright posts 1;
the pair of side plates are arranged at intervals along the width direction of the frame, each side plate is parallel to the length direction of the frame, and is vertically and fixedly arranged between the two corresponding upright posts 1; (taking FIG. 1 as an example, the left-right direction is the width direction of the frame)
The two clamping mechanisms are arranged between a pair of side plates at intervals along the length direction of the frame, each clamping mechanism comprises a pair of arc plates 3, and each pair of arc plates 3 are oppositely arranged and are arranged along the width direction of the frame; each arc-shaped plate 3 is arranged on the corresponding side plate in a sliding manner, and each arc-shaped plate 3 can move along the width of the frame and also can move along the vertical direction.
In the above technical scheme, the frame is arranged right above the corresponding position of the groove, four upright posts 1 are arranged at two sides of the groove, a section of pipeline 25 to be laid is placed between each pair of arc plates 3 along the length direction of the frame, the two pairs of arc plates 3 are respectively arranged at two ends of the pipeline 25, each pair of arc plates 3 are moved in opposite directions along the width direction of the frame until being abutted against the side wall of the section of pipeline 25, the shape of each arc plate 3 is matched with the side wall of the pipeline 25, the section of pipeline 25 is clamped by the two pairs of arc plates 3, the two pairs of arc plates 3 are synchronously moved downwards to the limit along the vertical direction, and the bottom of the section of pipeline 25 is contacted with the support in the groove; the position of the pipeline 25 in the groove can be adjusted by moving the frame, the pipeline 25 is paved in the groove, and the pipeline 25 is in butt joint with the pipeline 25 paved in the groove; after the butt joint is completed, each pair of arc plates 3 is enabled to move back along the width direction of the frame until being separated from the joint pipeline 25, and the two pairs of arc plates 3 are enabled to move upwards to the limit along the vertical direction, so that the laying and the butt joint of the next joint pipeline 25 can be carried out according to the steps; in addition, the radian of each arc plate 3 is preferably pi/2, so that each pair of arc plates 3 can clamp the pipeline 25 better; the inner side surface of each arc plate 3 can be provided with the inclined stripe-shaped air bags 22, the size, the number and the pressure of the air bags 22 are proper, the friction force between the arc plates 3 and the pipeline 25 can be increased, the arc plates 3 are more tightly connected with the pipeline 25, and meanwhile, the buffer effect is achieved, and the damage of the arc plates 3 to the pipeline 25 can be effectively avoided;
the invention comprises a frame, a pair of side plates and two clamping mechanisms, wherein each clamping mechanism comprises a pair of oppositely arranged arc plates 3, and each arc plate 3 can move along the width of the frame and also can move along the vertical direction; a section of pipeline 25 to be paved is clamped by the two pairs of arc plates 3, the section of pipeline 25 is paved in the groove by the synchronous movement of the two pairs of arc plates 3 along the vertical direction, and meanwhile, the joint can be matched with the movement of the frame to be in butt joint with the last section of pipeline 25 paved in the groove; the stability when pipeline 25 descends is higher, and is convenient for dock with last section pipeline 25, can improve the efficiency of construction of pipeline 25.
In another technical scheme, the method further comprises the following steps:
the pair of support blocks 4 are arranged at intervals along the width direction of the frame, each support block 4 is of a strip structure parallel to the length direction of the frame, and each support block 4 is arranged on the inner side surface of the corresponding side plate and is in sliding connection with the corresponding side plate along the vertical direction;
the four vertical rods 5 are arranged on one arc-shaped plate 3 correspondingly, each vertical rod 5 is vertically positioned between the corresponding arc-shaped plate 3 and the corresponding supporting block 4, and the upper end of each vertical rod 5 is connected with the corresponding supporting block 4 in a sliding manner along the length direction of the frame;
the four first air cylinders 6 are arranged on one arc-shaped plate 3 correspondingly, each first air cylinder 6 is positioned between the corresponding arc-shaped plate 3 and the corresponding vertical rod 5, each first air cylinder 6 is arranged on the lower part of the corresponding vertical rod 5, the piston rod of each first air cylinder 6 is horizontally arranged and parallel to the width direction of the frame, and the free end of the piston rod of each first air cylinder 6 is connected with the corresponding arc-shaped plate 3;
the movement of the two pairs of arc plates 3 along the vertical direction is realized through the movement of the pair of support blocks 4 along the vertical direction, and the movement of the four arc plates 3 along the width direction of the frame is realized through the four first cylinders 6, so that the operation is simple and convenient, and the control is convenient; in addition, the connecting rod 23 parallel to the length direction of the frame can be connected between the two arc plates 3 with the same arc direction, so that the stability of the structure is further improved, and meanwhile, the two connecting rods 23 can play a limiting role, so that the stability of the pipeline 25 in the descending process is further improved.
In another technical scheme, the method further comprises the following steps:
the first screw rods 7 are arranged on one supporting block 4 correspondingly, each first screw rod 7 is positioned between the corresponding supporting block 4 and the vertical rod 5, each first screw rod 7 is horizontally arranged and parallel to the length direction of the frame, and two ends of each first screw rod 7 are respectively connected with the corresponding supporting block 4 in a rotating way; each first screw 7 is movable in the width direction of the frame;
the four sliding blocks 8 and one vertical rod 5 are correspondingly provided with one sliding block 8, and each sliding block 8 is rotationally sleeved on the corresponding first screw rod 7 through threads; each sliding block 8 is in sliding connection with the corresponding supporting block 4 along the length direction of the frame;
the first screw rods 7 are driven by a first motor, a pair of first screw rods 7 are driven by two first motors to synchronously rotate in the same direction, the rotation of the pair of first screw rods 7 pushes four sliding blocks 8 to synchronously move in the same direction along the length direction of the frame, meanwhile, two pairs of arc plates 3 are driven to move along the length direction of the frame, and a pipeline 25 clamped by the two pairs of arc plates 3 moves along the length direction of the frame, so that the pipeline 25 is in butt joint with a last pipeline 25 paved in a groove; the two pairs of arc plates 3 can synchronously move in the same direction along the length direction of the frame, so that the joint pipeline 25 can be conveniently in butt joint with the last pipe paved in the groove, the operation is simple and convenient, and the control is convenient.
In another technical scheme, the method further comprises the following steps:
two pairs of second air cylinders 9, one pair of second air cylinders 9 are correspondingly arranged on one first screw rod 7, any pair of second air cylinders 9 are arranged between the corresponding first screw rod 7 and the corresponding supporting block 4 at intervals along the length direction of the frame, each second air cylinder 9 is connected with the corresponding supporting block 4, the piston rod of each second air cylinder 9 is horizontally arranged and parallel to the width direction of the frame, and the free end of the piston rod of each second air cylinder 9 is rotationally connected with the corresponding first screw rod 7; the free end of the piston rod of the second air cylinder 9 is provided with a lantern ring, and the lantern ring is sleeved on the first screw rod 7 and is rotationally connected with the first screw rod 7 through a bearing;
two pairs of first telescopic rods 10, one first screw rod 7 is correspondingly provided with a pair of first telescopic rods 10, any pair of first telescopic rods 10 are respectively arranged at two ends of the corresponding first screw rod 7, each first telescopic rod 10 is horizontally arranged and parallel to the width direction of the frame, one end of each first telescopic rod 10 is connected with the corresponding supporting block 4, and the other end of each first telescopic rod 10 is rotationally connected with the corresponding first screw rod 7; the other end of the first telescopic rod 10 is provided with a lantern ring, and the lantern ring is sleeved on the first screw rod 7 and is rotationally connected with the first screw rod 7 through a bearing;
the four second telescopic rods 11, one sliding block 8 is correspondingly provided with one second telescopic rod 11, each second telescopic rod 11 is horizontally arranged and parallel to the width direction of the frame, one end of each second telescopic rod 11 is in sliding connection with the corresponding supporting block 4 along the length direction of the frame, and the other end of each second telescopic rod is connected with the corresponding sliding block 8;
the two pairs of second air cylinders 9 can enable the two first screw rods 7 to synchronously move in the same direction along the width direction of the frame and drive the two pairs of arc plates 3 to move along the width direction of the frame, and the pipeline 25 clamped by the two pairs of arc plates 3 moves along the width direction of the frame, so that the position of the pipeline 25 in the width direction of the frame is adjusted to be coaxial with the last pipeline 25 paved in the groove, and the butt joint is convenient; the two pairs of arc plates 3 can synchronously move in the same direction along the width direction of the frame, so that the position of the pipeline 25 in the width direction of the frame is adjusted, the operation is simple and convenient, and the control is convenient; in addition, two ends of each first screw rod 7 can be respectively provided with a third telescopic rod 24, each third telescopic rod 24 is vertically arranged, the upper end of each third telescopic rod 24 is in sliding connection with the cross beam 2 along the width direction of the frame, and the lower end of each third telescopic rod is connected with a lantern ring on the other end of the corresponding first telescopic rod 10; is beneficial to further improving the stability of the structure.
In another technical scheme, the device further comprises two pairs of second screws 12, one supporting block 4 is correspondingly provided with a pair of second screws 12, any pair of second screws 12 are respectively arranged at two ends of the corresponding supporting block 4, each second screw 12 is vertically arranged, and two ends of each second screw 12 are respectively connected with the corresponding side plate in a rotating way; each supporting block 4 is rotatably sleeved on a corresponding pair of second screw rods 12 through threads;
the support block 4 is provided with a threaded hole for the second screw rod 12 to pass through, and the second screw rod 12 is in threaded rotary connection with the corresponding threaded hole; a second screw 12 is driven by a second motor; the four second screws 12 are driven by the four second motors to synchronously rotate in the same direction, so that the pair of supporting blocks 4 synchronously move in the same direction along the vertical direction, and the device is stable in structure, simple and convenient to operate and convenient to control.
In another technical scheme, the device further comprises two supporting mechanisms, one clamping mechanism is correspondingly provided with one supporting mechanism, each supporting mechanism is located below the corresponding clamping mechanism, each supporting mechanism comprises a pair of bearing platforms 13, each pair of bearing platforms 13 are arranged along the width direction of the frame, and an arc-shaped groove 14 is formed in the top surface of each bearing platform 13; each bearing platform 13 is connected with the lower end of the corresponding vertical rod 5 through a third air cylinder 15, each third air cylinder 15 is connected with the lower end of the corresponding vertical rod 5, the piston rod of each third air cylinder 15 is horizontally arranged and parallel to the width direction of the frame, and the free end of the piston rod of each third air cylinder 15 is connected with the corresponding bearing platform 13;
before a section of pipeline 25 to be paved is placed between each pair of arc plates 3, each pair of bearing platforms 13 are moved towards each other along the width direction of the frame through four third cylinders 15 until each pair of bearing platforms 13 are contacted with each other, two arc grooves 14 on each pair of bearing platforms 13 are spliced into a small semi-annular accommodating groove, the section of pipeline 25 to be paved is placed in the accommodating groove, and the shape of the accommodating groove is matched with the bottom of the pipeline 25; the two arc grooves 14 of each pair of bearing platforms 13 limit the pipeline 25, and each pair of bearing platforms 13 provides supporting force for the pipeline 25 clamped by the two pairs of arc plates 3, so that the stability of the pipeline 25 during lowering is further improved.
In another technical scheme, for each supporting mechanism, a plurality of inserting holes 16 are formed in one side surface, far away from the corresponding vertical rod 5, of one bearing platform 13, the plurality of inserting holes 16 are uniformly distributed at intervals along the length direction of the frame, a plurality of inserting columns 17 are formed in one side surface, far away from the corresponding vertical rod 5, of the other bearing platform 13, one inserting hole 16 is correspondingly provided with one inserting column 17, and each inserting column 17 can extend into the corresponding inserting hole 16; each pair of bearing platforms 13 move in opposite directions along the width direction of the frame until two opposite side surfaces of each pair of bearing platforms 13 are contacted, each plug-in post 17 stretches into the corresponding plug-in hole 16, each pair of bearing platforms 13 is connected with the corresponding plug-in holes 16 through the plug-in posts 17, the connection is tighter, and the structure is more stable.
In another technical scheme, the bottom of each upright 1 is correspondingly provided with a universal wheel 18, so that the movement of the frame is facilitated.
In another technical scheme, the device further comprises four positioning mechanisms, one upright 1 is correspondingly provided with one positioning mechanism, and each positioning mechanism comprises:
a cross plate 19 horizontally provided on the outer side of the column 1;
the positioning rod 20 is vertically arranged on the transverse plate 19 and is in sliding connection with the transverse plate 19 along the vertical direction, and the lower end of the positioning rod 20 is conical;
the fourth air cylinder 21 is vertically arranged above the positioning rod 20, the fourth air cylinder 21 is connected with the upright 1, a piston rod of the fourth air cylinder 21 is vertically arranged, and the free end of the piston rod is connected with the upper end of the positioning rod 20;
after the frame is moved to the corresponding position of the groove, the positioning rod 20 is downwards moved along the vertical direction through the fourth cylinder 21 until the lower end of the positioning rod 20 is inserted into the ground, and the frame is limited through the four positioning mechanisms, so that the frame is more stable, and the construction efficiency of the pipeline 25 is further improved; when the frame needs to be moved, the positioning rod 20 is enabled to move upwards in the vertical direction through the fourth air cylinder 21 until the lower end of the positioning rod 20 leaves the ground, so that the operation is simple and convenient, and the control is convenient.
The invention provides a pipeline 25 construction method, which adopts the pipeline 25 construction device provided by the invention to lay a section of pipeline 25 in a groove and butt-joint the pipeline 25.
The concrete construction steps are as follows:
the frame is moved to the position right above the corresponding position of the groove, and four fourth cylinders 21 are driven to enable the lower ends of four positioning rods 20 to be inserted into the ground;
driving four third cylinders 15 to enable each pair of bearing platforms 13 to move oppositely along the width direction of the frame until each pair of bearing platforms 13 are contacted with each other; two ends of a section of pipeline 25 to be paved are respectively placed in the arc grooves 14 of the two pairs of bearing platforms 13; driving four first cylinders 6 to enable each pair of arc plates 3 to move oppositely along the width direction of the frame until the arc plates are abutted against the side wall of the joint pipeline 25, and enabling the two pairs of arc plates 3 to clamp the joint pipeline 25;
the four second screws 12 are driven to synchronously rotate in the same direction, so that two pairs of arc plates 3 and two pairs of bearing platforms 13 move downwards to the limit in the vertical direction, and a pipeline 25 clamped by the two pairs of arc plates 3 is contacted with a support in the groove;
driving two pairs of second air cylinders 9 to enable a pair of first screws 7 to synchronously move in the same direction along the width direction of the frame, so that the pipeline 25 clamped by the two pairs of arc plates 3 is coaxial with the last section of pipeline 25 paved in the groove; driving a pair of first screws 7 to synchronously rotate in the same direction, so that the two pairs of arc plates 3 and the two pairs of bearing platforms 13 synchronously move in the same direction along the length direction of the frame, and butting the pipeline 25 clamped by the two pairs of arc plates 3 with the last section of pipeline 25 paved in the groove;
after the butt joint is completed, driving four third air cylinders 15 to enable each pair of bearing platforms 13 to move back along the width direction of the frame, and driving four first air cylinders 6 to enable each pair of arc plates 3 to move back along the width direction of the frame until each bearing platform 13 and each arc plate 3 are separated from the joint pipeline 25; driving the four second screws 12 to synchronously rotate in the same direction, so that the two pairs of arc plates 3 and the two pairs of bearing platforms 13 move upwards to the limit along the vertical direction; i.e. the laying and docking of the joint pipeline 25 is completed;
driving four fourth cylinders 21 to leave the lower ends of the four positioning rods 20 from the ground; moving the frame to the next corresponding position of the groove; the steps are repeated, so that the next pipeline 25 can be laid and butted.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (10)
1. Pipeline construction device, its characterized in that includes:
the rack is a cuboid frame surrounded by four upright posts and four cross beams;
the side plates are arranged at intervals along the width direction of the frame, each side plate is parallel to the length direction of the frame, and the side plates are vertically and fixedly arranged between the two corresponding upright posts;
the two clamping mechanisms are arranged between a pair of side plates at intervals along the length direction of the frame, each clamping mechanism comprises a pair of arc plates, and each pair of arc plates are oppositely arranged and are arranged along the width direction of the frame; each arc plate is arranged on the corresponding side plate in a sliding manner, and can move along the width of the frame and also can move along the vertical direction.
2. The pipe construction apparatus according to claim 1, further comprising:
the support blocks are arranged at intervals along the width direction of the frame, each support block is of a strip structure parallel to the length direction of the frame, and each support block is arranged on the inner side surface of the corresponding side plate and is in sliding connection with the corresponding side plate along the vertical direction;
the four vertical rods are arranged in a corresponding manner, each vertical rod is vertically positioned between the corresponding arc plate and the corresponding supporting block, and the upper end of each vertical rod is connected with the corresponding supporting block in a sliding manner along the length direction of the rack;
the four first cylinders, one arc corresponds to set up a first cylinder, and every first cylinder is located between corresponding arc and montant, and the lower part of corresponding montant is located to every first cylinder, and the piston rod level of every first cylinder set up and with the width direction of frame is parallel, and the piston rod free end of first cylinder is connected with corresponding arc.
3. The pipe construction apparatus according to claim 2, further comprising:
the first screw rods are horizontally arranged and parallel to the length direction of the frame, and two ends of each first screw rod are respectively connected with the corresponding supporting block in a rotating way; each first screw is movable in the width direction of the frame;
the four sliding blocks are arranged in a manner that one vertical rod is correspondingly provided with one sliding block, and each sliding block is rotationally sleeved on the corresponding first screw rod through threads; each sliding block is in sliding connection with the corresponding supporting block along the length direction of the frame.
4. A pipe construction apparatus according to claim 3, further comprising:
two pairs of second air cylinders, one first screw rod is correspondingly provided with a pair of second air cylinders, any pair of second air cylinders are arranged between the corresponding first screw rod and the corresponding supporting block at intervals along the length direction of the frame, each second air cylinder is connected with the corresponding supporting block, the piston rod of each second air cylinder is horizontally arranged and parallel to the width direction of the frame, and the free end of the piston rod of each second air cylinder is rotationally connected with the corresponding first screw rod;
two pairs of first telescopic rods, one first screw rod is correspondingly provided with a pair of first telescopic rods, any pair of first telescopic rods are respectively arranged at two ends of the corresponding first screw rod, each first telescopic rod is horizontally arranged and parallel to the width direction of the frame, one end of each first telescopic rod is connected with the corresponding supporting block, and the other end of each first telescopic rod is rotationally connected with the corresponding first screw rod;
four second telescopic links, a slider corresponds to set up a second telescopic link, every second telescopic link level set up and with the width direction of frame is parallel, the one end and the supporting shoe that correspond of every second telescopic link follow the length direction sliding connection of frame, the other end is connected with the slider that corresponds.
5. The pipe construction device according to claim 2, further comprising two pairs of second screws, one support block is correspondingly provided with a pair of second screws, any pair of second screws are respectively provided at two ends of the corresponding support block, each second screw is vertically provided, and two ends are respectively connected with the corresponding side plate in a rotating manner; each supporting block is rotationally sleeved on a corresponding pair of second screws in a threaded manner.
6. The pipe construction apparatus according to claim 2, further comprising two supporting mechanisms, one supporting mechanism being provided corresponding to each of the clamping mechanisms, each supporting mechanism being located below the corresponding clamping mechanism, each supporting mechanism comprising a pair of caps, each pair of caps being arranged in a width direction of the frame, an arc-shaped groove being provided on a top surface of each cap; each bearing platform is connected with the lower end of the corresponding vertical rod through a third air cylinder, each third air cylinder is connected with the lower end of the corresponding vertical rod, the piston rod of each third air cylinder is horizontally arranged and parallel to the width direction of the frame, and the free end of the piston rod of each third air cylinder is connected with the corresponding bearing platform.
7. The pipe construction device according to claim 6, wherein for each supporting mechanism, a plurality of plugging holes are formed in a side surface of one of the bearing platforms, which is far away from the corresponding vertical rod, the plurality of plugging holes are uniformly distributed at intervals along the length direction of the frame, a plurality of plugging columns are formed in a side surface of the other bearing platform, which is far away from the corresponding vertical rod, one plugging hole is correspondingly provided with one plugging column, and each plugging column can extend into the corresponding plugging hole.
8. The pipe construction apparatus according to claim 1, wherein the bottom of each of the columns is provided with a universal wheel.
9. The pipe construction apparatus according to claim 8, further comprising four positioning mechanisms, one positioning mechanism being provided for each of the columns, each positioning mechanism comprising:
the transverse plate is horizontally arranged on the outer side of the upright post;
the positioning rod is vertically arranged on the transverse plate and is in sliding connection with the transverse plate along the vertical direction, and the lower end of the positioning rod is conical;
and the fourth cylinder is vertically arranged above the positioning rod, is connected with the upright post, and is provided with a piston rod vertically and the free end connected with the upper end of the positioning rod.
10. A pipe construction method, characterized in that a pipe is laid in a trench and butted with the previous pipe by using the pipe construction apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211681761.9A CN116006778A (en) | 2022-12-26 | 2022-12-26 | Pipeline construction device and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681761.9A CN116006778A (en) | 2022-12-26 | 2022-12-26 | Pipeline construction device and construction method |
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| CN116006778A true CN116006778A (en) | 2023-04-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117284922A (en) * | 2023-11-13 | 2023-12-26 | 齐河中胜建设工程有限公司 | Steel concrete composite pipe construction hoist device |
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- 2022-12-26 CN CN202211681761.9A patent/CN116006778A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117284922A (en) * | 2023-11-13 | 2023-12-26 | 齐河中胜建设工程有限公司 | Steel concrete composite pipe construction hoist device |
| CN117284922B (en) * | 2023-11-13 | 2024-03-08 | 齐河中胜建设工程有限公司 | Steel concrete composite pipe construction hoist device |
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