CN114703913A - Mounting tool for pre-buried pipeline on undulating pavement and construction method thereof - Google Patents

Abstract

The invention discloses an installation tool for pre-buried pipelines on a rough road surface and a construction method of the installation tool, and particularly relates to the technical field of pre-buried pipeline installation equipment. The pipeline ditch opening device has the advantages that through the corresponding matching use of all the structures, the pipeline ditch opening efficiency is improved when the pipeline is laid, the effect is good, the collapse of the ditch can be avoided, the soil is prevented from being scattered in the ditch, the integral integrated arrangement is realized, the synchronous channel opening, laying and landfill of the pipeline are realized, the follow-up independent construction and landfill of workers are not needed, the pipeline laying efficiency and effect are improved, the labor cost is further reduced, and the pipeline ditch opening device has good practicability.

Description

A kind of installation tool and construction method of pre-buried pipeline on undulating pavement

technical field

The invention relates to the technical field of pre-buried pipeline installation equipment, and more particularly, the present invention relates to a pre-buried pipeline installation tool on undulating pavement and a construction method thereof.

Background technique

Pre-embedded pipes are pre-embedded pipes for subsequent structure and process construction in construction projects, suitable for civil air defense, underground engineering, chemical industry, steel, tap water, sewage treatment, etc.

At present, when the pre-buried pipeline is installed, the excavator is usually used to open the channel on the road where the pipeline was laid, and then the staff transports the pipeline to the previously opened channel. In the process of opening the canal, it takes a long time. At the same time, if the land is relatively soft, the previously opened channel is prone to landslides, and the excavator needs to dig out the soil of the landslide to consolidate the channel;

At the same time, when the soil excavated by the excavator is buried after the subsequent pipeline laying, the previously excavated soil needs to be dug back into the channel to bury the pipeline. This operation process is only cumbersome. At the same time, if the traffic is more prosperous When laying the bottom end of the floor, the laying device will not only take up a lot of space, but also a lot of soil will remain on the ground, causing the ground environment to be untidy, and there may be insufficient soil filling due to excessive soil residues. , the soil needs to be relocated;

And after the channel is opened, when the workers lay the pipeline in the channel, due to the long pipeline, the workers need to lay the pipeline on the route before or after the channel is opened, and then lay the pipeline on the open channel. In the channel, the excavator pushes the previously excavated soil into the opened channel, and fills the pipeline in the channel. It takes a lot of manpower and material resources to open the channel, lay it and fill it, and it also takes a lot of time. , which not only leads to greater labor intensity of the staff, but also reduces the construction efficiency.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide an installation tool for pre-buried pipelines on undulating pavement and a construction method thereof. , it does not need the staff to carry out construction and landfill separately, while improving the efficiency and effect of pipeline laying, further reducing labor costs, and having good practicability, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: an installation tool for pre-embedded pipelines on undulating pavements, comprising a base, a canal opening mechanism is arranged on the base, and a flattening pressure is arranged on one side of the canal opening mechanism. a pipe assembly, the canal opening mechanism is provided with a transmission assembly;

The canal opening mechanism includes a soil-draining chamber arranged on the top of the base, a first rotating shaft is arranged at the bottom of the base, and a first soil-discharging turntable is arranged on the surface of the first rotating shaft and located in the middle of the base, so the One side of the first soil opening turntable is provided with a second soil opening turntable;

A plurality of soil opening racks are distributed on the outer sides of the first and second soil opening turntables and along the circumference of the pivot point of the first and second soil opening turntables. A plurality of crushing racks are arranged on both sides of the surface of the second soil excavation turntable;

The top of the inner wall of the soil dumping chamber is provided with two oppositely arranged arc-shaped deflectors. The arc surfaces of the two arc deflectors are the same.

In a preferred embodiment, the flattening and pressing pipe assembly includes flattening plates arranged on both sides of the surface of the soil dumping chamber, the two flattening plates are arranged opposite to each other, and the bottoms of the two flattening plates are clamped with support plate.

In a preferred embodiment, a lower pressure laying cylinder is movably connected between the two support plates through a shaft pin, and the middle diameter of the lower pressure laying cylinder is smaller than the diameters of both ends of the lower pressure laying cylinder.

In a preferred embodiment, the transmission assembly includes a mounting bracket arranged on the top of the soil removal chamber, a first conduit tube is arranged in the middle of the mounting bracket, and the top of the first conduit tube is located in the mounting bracket A second conduit barrel is movably connected through a shaft pin, and a cavity is formed between the first conduit barrel and the second conduit barrel.

In a preferred embodiment, the middle of the first conduit tube is provided with a second shaft for driving the rotation of the first conduit tube, and a drive motor is provided on one side of the second shaft and at the top of the soil removal chamber , the surface of the output end of the drive motor and the surface of the second rotating shaft are sleeved with a first pulley, and the surfaces of the two first pulleys are sleeved with a conduit belt.

In a preferred embodiment, the output end of the drive motor is provided with a second pulley, one end of the first rotating shaft is provided with a third pulley, and the surfaces of the second pulley and the third pulley are sleeved with open soil belt.

In a preferred embodiment, one side of the second catheter barrel is provided with a first gear for driving the second catheter barrel to rotate, and one side of the first catheter barrel is provided with a first gear for meshing with the first gear. A second gear that drives the first gear to rotate.

In a preferred embodiment, the top of the base is provided with a pipeline tray for storing pipelines, and the surfaces of the second pulley and the third pulley and located on one side of the soil removal chamber are provided with a second pulley for storing pipelines. , the third pulley and the protective cover for the open soil belt.

A construction method for a pre-buried pipeline installation tool on an undulating road surface specifically includes the following steps:

Step 1: First, the staff installs the device made by the present invention on the mechanical equipment used for canal opening. When the pipeline is opened and buried, the external mechanical equipment drives the device to move to the designated position, and then the pipeline is opened. The pipeline is placed on the pipeline plate, and one end of the pipeline is firstly penetrated between the first conduit tube and the second conduit tube, and then the pipeline is pumped to the bottom of the lower pressure laying tube, and the pipeline is limited by the lower pressure laying tube;

Step 2: When the pipeline is opened and buried, the drive motor is started. When the drive motor is started, the output end of the drive motor will drive the second pulley to rotate, and make the soil opening belt rotate, which will drive the third pulley to rotate, and the first pulley will rotate. When the three pulleys rotate, the first rotating shaft will rotate, and then the first and second soil opening turntables will rotate at the same time;

Step 3: When the first and second soil opening turntables are rotating, the soil opening racks outside the first and second soil opening turntables will rotate simultaneously, and the soil will rotate according to the soil opening racks. At the same time, it is thrown out by the torsion force when the first and second excavating turntables rotate, and at the same time, through the setting of the crushing rack, the residual soil between the first excavating turntable and the second excavating turntable can also be removed. Crushed, and discharged upward through the arc of the excavating rack;

Step 4; and the soil will be in contact with the arc deflector during the process of upward discharge according to the arc of the excavation rack, and the soil will be absorbed by the first excavation turntable and the second excavation turntable through the slope of the arc deflector and the soil. Under the interaction of the torsion force discharged during rotation, the soil will be discharged from the inclined surface of the arc deflector to the outside of the soil dumping chamber, and pass the limit of the spreading plate, so that the discharged soil can be located on the first soil opening turntable. and on both sides of the channel excavated by the second excavation carousel;

Step 5; and when the driving motor is started, the first pulley at the output end of the driving motor will be rotated at the same time, and the first pulley on the second rotating shaft will be driven to rotate through the conduit belt, so that the second rotating shaft will rotate while the second rotating shaft is rotating. At the same time, the first conduit tube will drive the second gear to rotate, and when the second gear rotates, the first gear will rotate due to the mutual meshing of the second gear and the first gear, and then the first conduit tube and the second conduit tube will rotate. Opposite rotation, when the first conduit tube and the second conduit tube rotate oppositely, they will rub against the pipeline between the first conduit tube and the second conduit tube, transfer the pipeline, and pass the limit of the lower pressure laying tube , the pipeline will be laid into the channel;

Step 6: Then drive the device to move through the external mechanical equipment, the device will open the ground along the displacement stroke of the mechanical equipment, and during the displacement process of the device, the soil on both sides of the channel will pass through the slope of the flat plate and move toward the flat plate. The middle of the channel is gathered, so that the previously planed soil can be buried in the pipeline laid in the channel.

Technical effects and advantages of the present invention:

1. In the present invention, when the pipeline is being laid, the first rotating shaft will rotate by starting the driving motor, and then the first soil opening turntable and the second soil opening turntable will rotate at the same time, and the soil opening rack will be rotated at the same time, and the soil will rotate according to the The inclined surface of the excavation rack is thrown out by the torsion force when the first excavation turntable and the second excavation turntable rotate, which facilitates the opening of the soil and increases the efficiency and convenience when opening the canal. At the same time, through the setting of the crushing rack , so that the residual soil between the first soil opening turntable and the second soil opening turntable can also be pulverized and discharged upward through the arc of the soil opening rack;

2. In the process of opening the canal in the present invention, the soil will be in contact with the arc deflector in the process of discharging upward according to the arc of the excavation rack, and the soil will be first opened through the slope of the arc deflector and the soil. Under the interaction of the torsion force discharged when the turntable and the second soil opening turntable rotate, the soil will be discharged from the inclined surface of the arc deflector to the outside of the soil discharge chamber, and will pass the limit of the spreading plate, so that the discharged soil It can be located on both sides of the channel excavated by the first excavation carousel and the second excavation carousel, and there is no need to transfer the soil generated by the excavation of the channel, and at the same time, it can avoid the collapse of the channel and the soil from spilling into the channel;

3. When the drive motor is started, the present invention will make the first pulley at the output end of the drive motor rotate to drive the second shaft and make the first conduit tube drive the second gear to rotate, so that the first conduit tube and the second conduit tube face each other. The rotation will transfer the pipeline between the first conduit tube and the second conduit tube, and the pipeline will be laid into the channel through the limit of the lower pressure laying tube, which makes the installation and transfer of the pipeline more convenient. ;

4. The device of the present invention will open the ground along the displacement stroke of the mechanical equipment, and during the displacement process of the device, the soil on both sides of the channel will pass through the slope of the flat plate, and gather towards the middle of the flat plate, thereby making the original surface of the flat surface. The excavated soil can fill the pipeline laid in the channel;

To sum up, through the corresponding use of various structures, the pipeline opening efficiency during laying is high, the effect is good, and at the same time, it can avoid the collapse of the channel, and prevent the soil from spilling into the channel. The canal opening, laying and landfilling of the pipeline are carried out simultaneously, and there is no need for the staff to carry out the subsequent construction and landfilling separately, which not only improves the efficiency and effect of pipeline laying, but also further reduces the labor cost and has good practicability.

Description of drawings

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

Figure 2 is a side view of the overall structure of the present invention.

Figure 3 is a bottom view of the overall structure of the present invention.

FIG. 4 is a top view of the overall structure of the present invention.

FIG. 5 is a front view of the canal opening mechanism of the present invention.

6 is an exploded view of the canal opening mechanism of the present invention.

FIG. 7 is a front view of the transmission assembly of the present invention.

Fig. 8 is a front view of the screed plate, the support plate and the lower pressure laying drum of the present invention.

The reference signs are: 1. Base; 2. Soil dumping chamber; 3. First rotating shaft; 4. First soil opening turntable; 5. Second soil opening turntable; bar; 8. Arc deflector; 9. Flat plate; 10. Support plate; 11. Laying tube under pressure; 12. Mounting frame; 13. First conduit tube; 14. Second conduit tube; 15. Second Rotary shaft; 16, drive motor; 17, first pulley; 18, second pulley; 19, third pulley; 20, open soil belt; 21, conduit belt; 22, first gear; 23, second gear; 24, Pipeline tray; 25. Protective cover.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figures 1-8, an installation tool for pre-embedded pipelines on undulating pavement includes a base 1, a canal opening mechanism is arranged on the base 1, and a flattening pipe assembly is arranged on one side of the canal opening mechanism to open the canal. The mechanism is provided with a transmission assembly;

The canal opening mechanism includes a soil-draining chamber 2 arranged on the top of the base 1, the bottom of the base 1 is provided with a first rotating shaft 3, and the surface of the first rotating shaft 3 is located in the middle of the base 1 with a first soil excavation turntable 4, One side of the first soil opening turntable 4 is provided with a second soil opening turntable 5;

A plurality of soil opening racks 6 are distributed on the outer sides of the first soil opening turntable 4 and the second soil opening turntable 5 and along the circumference of the pivot point of the first soil opening turntable 4 and the second soil opening turntable 5. A plurality of crushing racks 7 are provided on both sides of the surface of the turntable 4 and the second soil opening turntable 5;

The top of the inner wall of the soil dumping chamber 2 is provided with two oppositely arranged arc-shaped deflectors 8, the soil opening rack 6 to which the first soil opening turntable 4 belongs and the soil opening rack 6 to which the second soil opening turntable 5 belongs. The distribution is the same as the arc surfaces of the two arc baffles 8 .

Referring to Figures 1 and 8, the flattening and pressing pipe assembly includes flattening plates 9 arranged on both sides of the surface of the soil dumping chamber 2. The two flattening plates 9 are arranged opposite to each other, and the bottoms of the two flattening plates 9 are clamped with supports. Plate 10, the two spread plates 9 are arranged opposite to each other, so that during the displacement process of the spread plate 9, the soil on both sides of the channel is introduced into the channel through the inclined surface of the spread plate 9, and the laid pipelines are buried, increasing the use of the device. and the support plate 10 can play a supporting role and increase the stability of the structure during installation.

Referring to Figures 1 and 8, a lower pressure laying cylinder 11 is movably connected between the two support plates 10 through a shaft pin. The barrel 11 can limit the position of the pipeline and facilitate the laying of the pipeline, and the diameter of the middle of the lower pressure laying barrel 11 is smaller than the diameter of the two ends of the lower pressure laying barrel 11, so that the lower pressure laying barrel 11 can limit the pipeline. The function of avoiding the deviation of the pipeline during laying.

Referring to Figures 1, 2, 3, and 7, the transmission assembly includes a mounting bracket 12 arranged on the top of the soil dumping chamber 2, and a first conduit tube 13 is arranged in the middle of the mounting bracket 12. The top of the first conduit tube 13 is A second conduit tube 14 is movably connected in the mounting frame 12 through a shaft pin, a cavity is formed between the first conduit tube 13 and the second conduit tube 14, and the mounting frame 12 can play a supporting role, which is convenient for the staff to install the first conduit tube. A catheter barrel 13 and a second catheter barrel 14 increase the stability of the first catheter barrel 13 and the second catheter barrel 14 when they are installed, and the cavity facilitates the arrangement of pipelines between the first catheter barrel 13 and the second catheter barrel 14 , to facilitate the laying of pipelines.

1 , 2 , 3 , and 7 , the middle of the first conduit tube 13 is provided with a second shaft 15 for driving the first conduit tube 13 to rotate. One side of the second shaft 15 is located in the soil dumping chamber 2 A drive motor 16 is provided on the top of the drive motor 16, the output end surface of the drive motor 16 and the surface of the second rotating shaft 15 are sleeved with a first pulley 17, and the surfaces of the two first pulleys 17 are sleeved with a conduit belt 21. The drive motor 16 drives At this time, the output end of the driving motor 16 will make the first pulley 17 rotate, and then the first pulley 17 on the second shaft 15 will rotate through the conduit belt 21, which is convenient to drive the first conduit tube 13 to rotate and facilitate the transmission of the pipeline.

Referring to Figures 1, 2, 3, and 7, the output end of the drive motor 16 is provided with a second pulley 18, one end of the first shaft 3 is provided with a third pulley 19, and the surfaces of the second pulley 18 and the third pulley 19 There is a soil opening belt 20, when the driving motor 16 is started, it will drive the second pulley 18 to rotate, and drive the third pulley 19 to rotate through the soil opening belt 20, so as to make the first rotating shaft 3 rotate, so that the first soil opening turntable 4 It rotates with the second soil opening turntable 5 to facilitate the opening of the soil.

Referring to FIGS. 2 and 3 , one side of the second catheter barrel 14 is provided with a first gear 22 for driving the second catheter barrel 14 to rotate, and one side of the first catheter barrel 13 is provided with a first gear 22 that meshes with it. The second gear 23 for driving the first gear 22 to rotate, the first gear 22 and the second gear 23 are used in cooperation with each other, so that when the first catheter tube 13 drives the second gear 23 to rotate, the first gear 22 is then rotated, Therefore, the second catheter barrel 14 is rotated, which facilitates the opposite rotation of the first catheter barrel 13 and the second catheter barrel 14, thereby increasing the stability and efficiency of the pipeline during transmission.

Referring to Figures 1, 2 and 4, the top of the base 1 is provided with a pipeline tray 24 for storing pipelines, and the surfaces of the second pulley 18 and the third pulley 19 located on the side of the soil dumping chamber 2 are provided with The protective cover 25 for protecting the second pulley 18, the third pulley 19 and the ground breaking belt 20, the pipeline tray 24 is convenient for the staff to place the pipeline to be installed on the device, and the setting of the protective cover 25 can protect the second pulley. 18. The third pulley 19 and the ground-breaking belt 20 play a protective role, preventing the second pulley 18, the third pulley 19 and the ground-breaking belt 20 from being damaged by external material forces, and at the same time increasing the safety of the device in use.

A construction method for a pre-buried pipeline installation tool on an undulating road surface specifically includes the following steps:

Step 1: First, the staff installs the device made by the present invention on the mechanical equipment used for canal opening. When the pipeline is opened and buried, the external mechanical equipment drives the device to move to the designated position, and then the pipeline is opened. The pipeline is placed on the pipeline tray 24, and one end of the pipeline is firstly penetrated between the first conduit tube 13 and the second conduit tube 14, and then the pipeline is pumped to the bottom of the lower pressure laying tube 11, and passes through the lower pressure laying tube 11. Limit the pipeline;

Step 2: When the pipeline is drilled and buried, the driving motor 16 is activated. When the driving motor 16 is activated, the output end of the driving motor 16 will drive the second pulley 18 to rotate, and make the soil opening belt 20 rotate to drive the third pulley. The pulley 19 rotates, and when the third pulley 19 rotates, the first shaft 3 rotates, thereby making the first soil opening turntable 4 and the second soil opening turntable 5 rotate simultaneously;

Step 3; and when the first soil opening turntable 4 and the second soil opening turntable 5 are rotating, the soil opening rack 6 outside the first soil opening turntable 4 and the second soil opening turntable 5 will be rotated at the same time, and the soil will rotate. According to the inclined plane of the excavating rack 6, the torsion force when the first excavating turntable 4 and the second excavating turntable 5 are rotated is thrown out at the same time, and at the same time, the setting of the crushing rack 7 makes the first excavating turntable 4 and the second excavating turntable 4 and the second excavating turntable. The soil remaining in the middle of the excavation turntable 5 can also be pulverized and discharged upward through the arc of the excavation rack 6;

Step 4; and the soil will be in contact with the arc-shaped deflector 8 during the arc-shaped upward discharge process according to the excavating rack 6, and the soil will be removed by the first excavating turntable 4 and the first soil excavating turntable 8 through the slope of the arc-shaped deflecting plate 8 and the soil. Under the cooperative action of the torsion force discharged when the second open soil turntable 5 rotates, the soil will be discharged from the inclined surface of the arc deflector 8 to the outside of the soil dumping chamber 2, and pass through the limit of the spreading plate 9, so that the discharged soil The soil can be located on both sides of the channel mined by the first soil opening carousel 4 and the second soil opening carousel 5;

Step 5; and when the drive motor 16 is started, the first pulley 17 at the output end of the drive motor 16 will be rotated at the same time, and the first pulley 17 on the second shaft 15 will be driven by the conduit belt 21 to rotate, thereby making the second shaft 15 rotate , while the second shaft 15 rotates, the first conduit tube 13 drives the second gear 23 to rotate, and when the second gear 23 rotates, the second gear 23 and the first gear 22 are meshed with each other. 22 is rotated, so that the first catheter barrel 13 and the second catheter barrel 14 are rotated in opposite directions. When the first catheter barrel 13 and the second catheter barrel 14 are rotated in the opposite direction, they will have The pipelines are rubbed against each other, the pipelines are conveyed, and the pipelines will be laid into the channel after the limit of the laying cylinder 11 is pressed down;

Step 6: Then drive the device to displace through the external mechanical equipment, the device will open the ground along the displacement of the mechanical equipment, and during the displacement process of the device, the soil on both sides of the channel will pass the slope of the spreading plate 9, and spread to the ground. The middle of the flat plate 9 is gathered, so that the previously planed soil can fill the pipeline laid in the channel.

The working principle of the present invention: First, the staff installs the device made by the present invention on the mechanical equipment used for canal opening. Then place the pipeline on the pipeline tray 24, and pass one end of the pipeline between the first conduit tube 13 and the second conduit tube 14, then pump the pipeline to the bottom of the lower pressure laying tube 11, and pass the lower pressure laying tube 11. Limit the pipeline. When the pipeline is opened and buried, the driving motor 16 is activated. When the driving motor 16 is activated, the output end of the driving motor 16 will drive the second pulley 18 to rotate, and make the earth-breaking belt 20 rotate. , drive the third pulley 19 to rotate, and when the third pulley 19 rotates, it will make the first shaft 3 rotate, and then make the first open soil turntable 4 and the second open soil carousel 5 rotate at the same time;

And when the first soil opening turntable 4 and the second soil opening turntable 5 are rotating, the soil opening rack 6 on the outside of the first soil opening turntable 4 and the second soil opening turntable 5 will be rotated at the same time, and the soil will rotate according to the soil opening speed. The inclined surface of the rack 6 is thrown out through the torsion force when the first and second excavating turntables 4 and 5 rotate, and at the same time, the setting of the crushing rack 7 makes the first excavating turntable 4 and the second excavating turntable 5. 5. The residual soil in the middle can also be crushed and discharged upward through the arc of the excavating rack 6, and the soil will be in contact with the arc deflector 8 during the process of discharging upward according to the arc of the excavating rack 6. Under the mutual action of the inclined surface of the arc deflector 8 and the torsion force discharged when the soil is rotated by the first soil excavation turntable 4 and the second soil excavation turntable 5, the soil will be discharged from the inclined surface of the arc deflector 8 to the discharger. The outer side of the soil chamber 2 is limited by the spreading plate 9, so that the discharged soil can be located on both sides of the channel mined by the first excavation turntable 4 and the second excavation turntable 5;

And when the driving motor 16 is started, the first pulley 17 at the output end of the driving motor 16 will be rotated at the same time, and the first pulley 17 on the second rotating shaft 15 will be driven to rotate through the conduit belt 21, so that the second rotating shaft 15 will rotate, and the first pulley 17 will rotate. When the second rotating shaft 15 rotates, the first conduit tube 13 drives the second gear 23 to rotate, and when the second gear 23 rotates, the first gear 22 rotates due to the mutual meshing of the second gear 23 and the first gear 22. Then, the first catheter barrel 13 and the second catheter barrel 14 are rotated in opposite directions. When the first catheter barrel 13 and the second catheter barrel 14 are rotated in the opposite direction, they will be connected to the pipeline between the first catheter barrel 13 and the second catheter barrel 14. friction, the pipeline is transported, and the pipeline will be laid into the channel after the limit of the laying cylinder 11 is pressed down;

Then, the external mechanical equipment drives the device to displace, and the device will open the ground along the displacement stroke of the mechanical equipment. During the displacement of the device, the soil on both sides of the channel will pass through the slope of the spreader plate 9 and move toward the surface of the spreader plate 9. The central part gathers, which in turn enables the previously planed soil to fill the pipelines laid in the channel.

The last points to be noted are: First of all, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, and may be mechanical connection. or electrical connection, or internal communication between two components, or direct connection, "up", "down", "left", "right", etc. are only used to indicate relative positional relationship, when the absolute position of the object being described changes, the relative positional relationship may change;

Secondly: in the drawings of the disclosed embodiments of the present invention, only the structures involved in the embodiments of the present disclosure are involved, other structures may refer to the general design, and the same embodiment and different embodiments of the present invention can be combined with each other under the condition of no conflict;

Finally: the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the present invention. within the scope of protection.

Claims (9)

1. An installation tool for pre-buried pipelines on undulating road surfaces, comprising a base (1), characterized in that: a canal opening mechanism is provided on the base (1), and a flattening pressure is provided on one side of the canal opening mechanism a pipe assembly, the canal opening mechanism is provided with a transmission assembly; The canal opening mechanism comprises a soil-draining chamber (2) arranged at the top of the base (1), and a first rotating shaft (3) is arranged at the bottom of the base (1), and the first rotating shaft (3) is A first soil opening turntable (4) is provided on the surface and in the middle of the base (1), and a second soil opening turntable (5) is arranged on one side of the first soil opening turntable (4); There are a plurality of outer sides of the first excavation turntable (4) and the second excavation turntable (5) and along the circumference of the pivot point of the first excavation turntable (4) and the second excavation turntable (5). A ground breaking rack (6), a plurality of crushing racks (7) are provided on both sides of the surface of the first ground breaking turntable (4) and the second ground breaking turntable (5); The top of the inner wall of the soil removal chamber (2) is provided with two oppositely arranged arc-shaped deflectors (8). The distribution of the soil opening racks (6) to which the second opening soil turntable (5) belongs is the same as the arc surface of the two arc-shaped deflectors (8). 2 . The installation tool for pre-embedded pipelines on undulating pavement according to claim 1 , wherein the flattening and pressing pipe assembly comprises flattening plates ( 9 ) arranged on both sides of the surface of the soil dumping chamber ( 2 ). 3 . The two flat plates (9) are arranged opposite to each other, and the bottoms of the two flat plates (9) are both clamped with support plates (10). 3. The installation tool for pre-buried pipelines on undulating road surfaces according to claim 2, characterized in that: a lower pressure laying cylinder (11) is movably connected between the two support plates (10) through shaft pins, and the The diameter of the middle part of the lower pressure laying cylinder (11) is smaller than the diameter of both ends of the lower pressure laying cylinder (11). The installation tool for pre-embedded pipelines on undulating road surfaces according to claim 1, characterized in that: the transmission assembly comprises a mounting frame (12) arranged on the top of the soil dumping chamber (2), and the mounting frame ( 12) A first conduit tube (13) is arranged in the middle, and a second conduit tube (14) is movably connected to the top of the first conduit tube (13) and is located in the mounting frame (12) through a shaft pin. A cavity is formed between a catheter barrel (13) and a second catheter barrel (14). The installation tool for pre-buried pipelines on undulating road surfaces according to claim 4, characterized in that: a second rotating shaft for driving the rotation of the first conduit tube (13) is provided in the middle of the first conduit tube (13) (15), a drive motor (16) is provided on one side of the second rotating shaft (15) and at the top of the soil dumping chamber (2), the output end surface of the drive motor (16) and the second rotating shaft ( 15) are sleeved with first pulleys (17), and the surfaces of the two first pulleys (17) are sleeved with conduit belts (21). 6 . The installation tool for embedded pipelines on undulating road surfaces according to claim 5 , characterized in that: the output end of the drive motor ( 16 ) is provided with a second pulley ( 18 ), and the first shaft ( 3 ) A third pulley (19) is provided at one end of the pulley, and the surface of the second pulley (18) and the third pulley (19) is sleeved with an earth-breaking belt (20). The installation tool for embedded pipelines on undulating road surfaces according to claim 4, characterized in that: one side of the second conduit tube (14) is provided with a first conduit tube (14) for driving the rotation of the second conduit tube (14). A gear (22), one side of the first conduit tube (13) is provided with a second gear (23) meshing with the first gear (22) for driving the first gear (22) to rotate. 8. The installation tool for pre-embedded pipelines on undulating road surfaces according to claim 1, characterized in that: the top of the base (1) is provided with a pipeline tray (24) for storing pipelines, and the second pulley ( 18) and the surface of the third pulley (19) and located on the side of the soil dumping chamber (2) are provided with protection for the second pulley (18), the third pulley (19) and the soil opening belt (20). protective cover (25). 9. The construction method of a pre-buried pipeline installation tool on an undulating road surface according to any one of claims 1-8, characterized in that: it specifically comprises the following steps: Step 1: First, the staff installs the device made by the present invention on the mechanical equipment used for canal opening. When the pipeline is opened and buried, the external mechanical equipment drives the device to move to the designated position, and then the pipeline is opened. The pipeline is placed on the pipeline tray (24), and one end of the pipeline is firstly penetrated between the first conduit tube (13) and the second conduit tube (14), and then the pipeline is pumped to the bottom of the lower pressure laying tube (11), And the pipeline is limited by pressing down the laying cylinder (11); Step 2: When the pipeline is opened and buried, the driving motor (16) is started. When the driving motor (16) is started, the output end of the driving motor (16) will drive the second pulley (18) to rotate, and make the opening The rotation of the soil belt (20) drives the third pulley (19) to rotate, and the rotation of the third pulley (19) causes the first shaft (3) to rotate, thereby making the first soil opening turntable (4) and the second soil opening The turntable (5) rotates simultaneously; Step 3; When the first soil opening turntable (4) and the second soil opening turntable (5) are rotating, the openings on the outside of the first soil opening turntable (4) and the second soil opening turntable (5) will be simultaneously made. When the soil rack (6) rotates, the soil will be thrown out according to the incline of the soil opening rack (6), through the torsion force when the first soil opening turntable (4) and the second soil opening turntable (5) rotate at the same time, and at the same time it will be crushed. The arrangement of the rack (7) enables the residual soil in the middle of the first excavation turntable (4) and the second excavation turntable (5) to be pulverized and discharged upward through the arc of the excavation rack (6); Step 4; and the soil will come into contact with the arc deflector (8) in the process of discharging upward according to the arc of the excavating rack (6), and the soil will be first Under the mutual action of the torsion force discharged from the rotation of the soil opening carousel (4) and the second soil opening carousel (5), the soil will be discharged from the slope of the arc deflector (8) to the outside of the soil dumping chamber (2). , and pass through the limit of the spreading plate (9), so that the discharged soil can be located on both sides of the channel mined by the first soil opening turntable (4) and the second soil opening turntable (5); Step 5; and when the drive motor (16) is started, the first pulley (17) at the output end of the drive motor (16) will be rotated at the same time, and the first pulley on the second shaft (15) will be driven by the conduit belt (21) (17) rotates, so that the second shaft (15) rotates, and the second shaft (15) rotates while making the first catheter barrel (13) drive the second gear (23) to rotate, and the second gear (23) ) rotation will cause the first gear (22) to rotate due to the mutual meshing of the second gear (23) and the first gear (22), thereby causing the first catheter barrel (13) and the second catheter barrel (14) to face each other Rotation, when the first conduit barrel (13) and the second conduit barrel (14) rotate in opposite directions, they will rub against the pipeline between the first conduit barrel (13) and the second conduit barrel (14) to transmit the pipeline , and through the limit of the laying cylinder (11), the pipeline will be laid into the channel; Step 6: Then drive the device to displace through the external mechanical equipment, the device will open the ground along the displacement stroke of the mechanical device, and during the displacement process of the device, the soil on both sides of the channel will pass the slope of the spreading plate (9), It gathers to the middle of the spreader plate (9), so that the originally planed soil can be buried in the pipeline laid in the channel.

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