CN218152703U

CN218152703U - Underground pipeline laying device

Info

Publication number: CN218152703U
Application number: CN202220784971.XU
Authority: CN
Inventors: 蒲恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-12-27
Anticipated expiration: 2032-04-07

Abstract

The utility model belongs to the technical field of the pipe laying technique and specifically relates to an underground pipe laying device, the on-line screen storage device comprises a base, the mounting groove has been seted up to the bottom of base, and two slide holes have been seted up to the upper end of base, and the upper end of base is provided with two mount pads down, all can dismantle through two screws on every lower mount pad and be connected with the mount pad, is provided with docking mechanism in the mounting groove, and docking mechanism links to each other in order to realize the pipeline butt joint with two lower mount pads, and docking mechanism includes two sets of butt joint subassemblies, linkage subassembly and two sets of lifting unit, the utility model discloses a removal of nut drives two slides simultaneously and removes to the one end that is close to mutually through the connecting block, and the removal of two slides drives two lower mount pads simultaneously and removes to the accurate butt joint of pipeline to the accuracy nature of optimizing the pipeline butt joint has prevented liquid gas's leakage effectively.

Description

Underground pipeline laying device

Technical Field

The utility model relates to a pipe laying technical field especially relates to an underground pipeline laying device.

Background

An underground pipe is a pipe laid underground for transporting liquids, gases or loose solids. The Chinese ancient times have adopted underground drainage pipelines fired by pottery clay. In Mingdu, beijing is built, and a great amount of bricks and bars are adopted to build underground drainage pipelines. The width is about 1 meter and the height is about 2 meters. Modern underground pipelines are various in types, such as round, elliptical, semi-elliptical, multi-heart-shaped, oval, rectangular (single hole, double holes and multiple holes), horseshoe-shaped and other cross-section forms, and are constructed by adopting materials such as steel, cast iron, concrete, reinforced concrete, prestressed concrete, bricks, stone, asbestos cement, pottery clay, plastics, glass fiber reinforced plastics (reinforced plastics) and the like.

The patent document who discloses the part among the prior art has the pipe laying, and chinese patent that application number is CN202023310898.2 discloses a positioner is laid to secret drainage pipe, and it is including the location cell body, the inside fixed mounting of location cell body has the holding ring, spacing chamber has all been seted up at the both ends of holding ring, the inside in spacing chamber is provided with the second spring, the one end fixed connection of second spring in the inner wall in spacing chamber, and the other end fixedly connected with spacing ring of second spring, the inner wall sliding connection of spacing ring and spacing chamber, and the spacing ball is installed in the one end rotation that stretches out spacing chamber to the spacing ring, and the staff only need push down hard a little alright make piping erection fixed, and work is more convenient high-efficient, places the pipeline in the interior rampart of annular plate, when needs stimulate the pipeline, and the direction ball of the annular plate inner rampart will be in the annular plate rotation, reduces the frictional force between pipeline and the annular plate, makes the pipeline remove more laborsaving.

The existing common underground pipeline laying device is inconvenient for precisely butting pipelines together, and liquid leakage and air leakage at the pipeline joint are easily caused due to inaccurate butting of the underground pipelines.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an underground pipeline laying device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an underground pipeline laying device comprises a base, wherein the bottom of the base is provided with a mounting groove, the upper end of the base is provided with two sliding holes, the upper end of the base is provided with two lower mounting seats, each lower mounting seat is detachably connected with an upper mounting seat through two screws, a butt joint mechanism is arranged in the mounting groove and is connected with the two lower mounting seats to realize pipeline butt joint, and the butt joint mechanism comprises two groups of butt joint assemblies, a linkage assembly and two groups of lifting assemblies; during operation, the installation groove is set up for the convenience of holding docking mechanism, and the establishment of slide opening is for the convenience of connecting block is gliding, and the mount pad is for the convenience of cooperating the mount pad installation pipeline down, and the screw passes through screw-thread fit will be down mount pad and last mount pad detachable connection to the installation and the dismantlement of pipeline.

Preferably, each group of the butt joint assemblies comprises a bidirectional screw rod, two nuts and two connecting blocks, the bidirectional screw rod is rotatably connected in the mounting groove, the two nuts and the two connecting blocks are arranged in two, the two nuts are in threaded connection with the surface of the bidirectional screw rod and are positioned on the left side and the right side of the bidirectional screw rod, the two connecting blocks are respectively and fixedly connected to the two nuts, and the two connecting blocks are both in sliding connection with the inside of the sliding hole; during operation, corotation of two-way lead screw makes two nuts move to the one end that is close to mutually simultaneously, and the removal of nut passes through the connecting block and drives two slides and move to the one end that is close to mutually simultaneously, and the removal of two slides drives two down the mount pad and removes to the one end that is close to mutually simultaneously, makes the accurate butt joint of pipeline through the removal of mount pad down to in the accuracy nature of optimization pipeline butt joint.

Preferably, the linkage assembly comprises a servo motor, two belt pulleys and a transmission belt, the servo motor is mounted at the right end of the base, the output end of the servo motor movably penetrates through the base, the output ends of the servo motor are fixedly connected with the two-way screw rods, the two belt pulleys are respectively and fixedly connected to the surfaces of the two-way screw rods, the transmission belt is sleeved on the surfaces of the two belt pulleys, and the two belt pulleys are in transmission connection through the transmission belt; when the bidirectional screw driver works, the servo motor rotates forwards to drive the bidirectional screw rod to rotate forwards, the bidirectional screw rod positioned on the front side rotates forwards to drive the bidirectional screw rod positioned on the rear side to rotate forwards through the transmission fit of the belt pulley and the transmission belt, and at the moment, the two bidirectional screw rods rotate simultaneously.

Preferably, each group of lifting assemblies comprises a sliding plate, a cylinder and two telescopic rods, the sliding plate is fixedly connected to the two connecting blocks, the cylinder is fixedly connected to the sliding plate, the lower mounting seat is fixedly connected to the extending end of the cylinder, the number of the telescopic rods is two, the two telescopic rods are both fixedly connected to the sliding plate, the two telescopic rods are respectively located at the front side and the rear side of the cylinder, and the upper ends of the two telescopic rods are fixedly connected to the bottom of the lower mounting seat; during operation, the slide is for the convenience of fixed cylinder and telescopic link, and the cylinder is for the convenience of promoting down the mount pad and goes up and down, and the telescopic link is for the convenience of optimizing the stability of supporting down the mount pad.

Preferably, the two slide holes are fixedly connected with limiting blocks, and the two limiting blocks are respectively positioned in the middle parts of the two slide holes; during operation, the fixing of two stoppers is for the sake of convenience spacing to the connecting block, and is spacing through spacing further to the nut to the connecting block, has prevented that the nut from colliding with the belt pulley when moving to the one end that is close to mutually, has played the effect of protection belt pulley.

Preferably, four corners of the lower end of the base are fixedly connected with universal wheels, and brake pads are mounted on the four universal wheels; during operation, the four universal wheels are convenient for the base to move, and the brake block is convenient for the base to park due to installation.

Preferably, the front end and the rear end of the base are both fixedly connected with handles; the during operation, the equal fixedly connected with handle in both ends around the base, the handle is for the convenience of promoting the base to in the position of adjusting the base.

Compared with the prior art, the utility model discloses following beneficial effect has:

this scheme is when using this device, at first put into two mount pads under with the pipeline of required butt joint, then fix two mount pads on two mount pads under through the screw, so that fix two pipelines, start servo motor corotation this moment, servo motor's corotation drives to be located the front side and drives two-way lead screw corotation, the two-way lead screw corotation that is located the front side drives the two-way lead screw corotation that is located the rear side through the drive cooperation of belt pulley and driving belt, two-way lead screw corotation this moment rotate simultaneously, two nuts make two nuts move to the one end that is close to mutually simultaneously, the removal of nut drives two slides and moves to the one end that is close to mutually simultaneously through the connecting block, the removal of two slides drives two mount pads and moves to the one end that is close to mutually simultaneously, make accurate butt joint of pipeline through the removal of mount pad down, so that the accuracy of optimizing pipeline butt joint, liquid gas's leakage has been prevented effectively.

Drawings

Fig. 1 is a front perspective view of the present invention;

fig. 2 is a bottom perspective view of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a schematic view of the docking mechanism of the present invention.

In the figure: 1. a base; 2. a slide hole; 3. a limiting block; 4. a handle; 5. a universal wheel; 6. a bidirectional screw rod; 7. a nut; 8. a servo motor; 9. a belt pulley; 10. a drive belt; 11. connecting blocks; 12. a slide plate; 13. a cylinder; 14. a telescopic rod; 15. a lower mounting seat; 16. an upper mounting seat; 17. a screw; 18. and (4) mounting the groove.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

1-4, the underground pipeline laying device comprises a base 1, wherein the bottom of the base 1 is provided with a mounting groove 18, the upper end of the base 1 is provided with two sliding holes 2, the upper end of the base 1 is provided with two lower mounting seats 15, each lower mounting seat 15 is detachably connected with an upper mounting seat 16 through two screws 17, a docking mechanism is arranged in the mounting groove 18 and is connected with the two lower mounting seats 15 to realize pipeline docking, and the docking mechanism comprises two groups of docking assemblies, a linkage assembly and two groups of lifting assemblies; during operation, the installation groove 18 is opened to accommodate the docking mechanism, the sliding hole 2 is opened to facilitate the sliding of the connecting block 11, the lower installation seat 15 is used to facilitate the matching of the upper installation seat 16 with the pipeline, and the screw 17 is used to detachably connect the lower installation seat 15 and the upper installation seat 16 through screw-thread matching to facilitate the installation and the detachment of the pipeline.

Specifically, each group of butt joint assemblies comprises a bidirectional screw rod 6, nuts 7 and connecting blocks 11, the bidirectional screw rod 6 is rotatably connected in the mounting groove 18, the number of the nuts 7 and the number of the connecting blocks 11 are two, the two nuts 7 are in threaded connection with the surface of the bidirectional screw rod 6, the two nuts 7 are located on the left side and the right side of the bidirectional screw rod 6, the two connecting blocks 11 are respectively and fixedly connected to the two nuts 7, and the two connecting blocks 11 are both in sliding connection in the sliding holes 2; during operation, two nuts 7 are moved towards the one end that is close to mutually simultaneously by the corotation of two-way lead screw 6, and the removal of nut 7 drives two slides 12 through connecting block 11 and moves towards the one end that is close to mutually simultaneously, and the removal of two slides 12 drives two lower mount pads 15 and moves towards the one end that is close to mutually simultaneously, makes the accurate butt joint of pipeline through the removal of mount pad 15 down to in the accuracy nature of optimizing the pipeline butt joint.

Specifically, the linkage assembly comprises a servo motor 8, belt pulleys 9 and a transmission belt 10, wherein the servo motor 8 is installed at the right end of the base 1, the output end of the servo motor 8 movably penetrates through the base 1, the output end of the servo motor 8 is fixedly connected with the two-way screw rods 6, the number of the belt pulleys 9 is two, the two belt pulleys 9 are respectively and fixedly connected to the surfaces of the two-way screw rods 6, the transmission belt 10 is sleeved on the surfaces of the two belt pulleys 9, and the two belt pulleys 9 are in transmission connection through the transmission belt 10; during operation, the servo motor 8 rotates forward to drive the bidirectional screw rod 6 located at the front side to rotate forward, the bidirectional screw rod 6 located at the front side rotates forward to drive the bidirectional screw rod 6 located at the rear side to rotate forward through the transmission matching of the belt pulley 9 and the transmission belt 10, and at the moment, the two bidirectional screw rods 6 rotate simultaneously.

Specifically, each group of lifting assemblies comprises a sliding plate 12, a cylinder 13 and two telescopic rods 14, the sliding plate 12 is fixedly connected to the two connecting blocks 11, the cylinder 13 is fixedly connected to the sliding plate 12, a lower mounting seat 15 is fixedly connected to the extending end of the cylinder 13, the number of the telescopic rods 14 is two, the two telescopic rods 14 are both fixedly connected to the sliding plate 12, the two telescopic rods 14 are respectively positioned at the front side and the rear side of the cylinder 13, and the upper ends of the two telescopic rods 14 are fixedly connected to the bottom of the lower mounting seat 15; in operation, the sliding plate 12 is used for fixing the cylinder 13 and the telescopic rod 14, the cylinder 13 is used for pushing the lower mounting seat 15 to lift, and the telescopic rod 14 is used for optimizing the stability of supporting the lower mounting seat 15.

Specifically, the two sliding holes 2 are fixedly connected with limiting blocks 3, and the two limiting blocks 3 are respectively positioned in the middle parts of the two sliding holes 2; during operation, two stopper 3 fixed be for the convenience spacing to connecting block 11, through spacing the further 7 spacing to the nut to connecting block 11, prevented that nut 7 from colliding with belt pulley 9 when moving to the one end that is close to mutually, played the effect of protection belt pulley 9, belt pulley 9 and driving belt 10 are corresponding with two stopper 3's position.

Specifically, four corners of the lower end of the base 1 are fixedly connected with universal wheels 5, and brake pads are mounted on the four universal wheels 5; during operation, the four universal wheels 5 are convenient for the base 1 to move, and the brake pads are convenient for the base 1 to park.

Specifically, the front end and the rear end of the base 1 are both fixedly connected with handles 4; during operation, the equal fixedly connected with handle 4 in both ends around base 1, handle 4 is for the convenience promote base 1 to adjust base 1's position.

The utility model discloses the theory of operation:

when the device is used, a pipeline to be butted is firstly placed into the two lower mounting seats 15, then the two upper mounting seats 16 are fixed on the two lower mounting seats 15 through the screws 17, so that the two pipelines are fixed, the servo motor 8 is started to rotate forwards at the moment, the servo motor 8 rotates forwards to drive the bidirectional screw rod 6 to rotate forwards at the front side, the bidirectional screw rod 6 at the front side rotates forwards through the transmission matching of the belt pulley 9 and the transmission belt 10 to drive the bidirectional screw rod 6 at the rear side, at the moment, the two bidirectional screw rods 6 rotate simultaneously, the two nuts 7 move towards the close ends simultaneously through the forward rotation of the bidirectional screw rod 6, the two sliding plates 12 are driven by the movement of the nuts 7 to move towards the close ends simultaneously through the connecting block 11, the two lower mounting seats 15 are driven by the movement of the two sliding plates 12 to move towards the close ends simultaneously, the pipelines are butted accurately through the movement of the lower mounting seats 15, the accuracy of the butting of the pipelines is optimized, and the leakage of liquid gas is effectively prevented.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but is described in the embodiments and the description only to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an underground pipe laying device, includes base (1), its characterized in that, mounting groove (18) have been seted up to the bottom of base (1), two slide opening (2) have been seted up to the upper end of base (1), the upper end of base (1) is provided with two mount pad (15) down, every all be connected with mount pad (16) through two screws (17) can be dismantled down on mount pad (15), be provided with docking mechanism in mounting groove (18), docking mechanism links to each other with two mount pad (15) down in order to realize the pipeline butt joint, docking mechanism includes two sets of butt joint subassemblies, linkage subassembly and two sets of lifting unit.

2. An underground pipe laying device according to claim 1, wherein each group of the butt joint assemblies comprises a bidirectional screw rod (6), a nut (7) and two connecting blocks (11), the bidirectional screw rod (6) is rotatably connected in the mounting groove (18), the nuts (7) and the two connecting blocks (11) are arranged in two, the two nuts (7) are in threaded connection with the surface of the bidirectional screw rod (6), the two nuts (7) are located on the left side and the right side of the bidirectional screw rod (6), the two connecting blocks (11) are respectively and fixedly connected to the two nuts (7), and the two connecting blocks (11) are all in sliding connection in the sliding hole (2).

3. The underground pipe laying device according to claim 2, wherein the linkage assembly comprises a servo motor (8), belt pulleys (9) and a transmission belt (10), the servo motor (8) is installed at the right end of the base (1), the output end of the servo motor (8) movably penetrates through the base (1), the output end of the servo motor (8) is fixedly connected with the two-way screw rods (6), the number of the belt pulleys (9) is two, the belt pulleys (9) are respectively and fixedly connected to the surfaces of the two-way screw rods (6), the transmission belt (10) is sleeved on the surfaces of the two belt pulleys (9), and the two belt pulleys (9) are in transmission connection through the transmission belt (10).

4. An underground pipe laying device according to claim 3, wherein each group of the lifting assemblies comprises a sliding plate (12), a cylinder (13) and two telescopic rods (14), the sliding plate (12) is fixedly connected to two connecting blocks (11), the cylinder (13) is fixedly connected to the sliding plate (12), the lower mounting seat (15) is fixedly connected to the extending end of the cylinder (13), the number of the telescopic rods (14) is two, the two telescopic rods (14) are both fixedly connected to the sliding plate (12), the two telescopic rods (14) are respectively located at the front side and the rear side of the cylinder (13), and the upper ends of the two telescopic rods (14) are fixedly connected to the bottom of the lower mounting seat (15).

5. An underground pipe laying device according to claim 4, wherein the two slide holes (2) are fixedly connected with a limiting block (3), and the two limiting blocks (3) are respectively positioned in the middle of the two slide holes (2).

6. An underground pipe laying device according to claim 5, wherein universal wheels (5) are fixedly connected to four corners of the lower end of the base (1), and brake pads are mounted on four universal wheels (5).

7. An underground pipe laying apparatus according to claim 6 wherein handles (4) are fixedly attached to both the front and rear ends of the base (1).