CN113718875B

CN113718875B - Communication pipeline buries device underground

Info

Publication number: CN113718875B
Application number: CN202111043893.4A
Authority: CN
Inventors: 朱琳
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-08-12
Anticipated expiration: 2041-09-07
Also published as: CN113718875A

Abstract

The invention discloses a communication pipeline embedding device, which relates to the field of pipeline laying devices and comprises a carrying vehicle, wherein a side frame is arranged on one side of the carrying vehicle, a trapezoidal frame is arranged on the outer side of the side frame, a conveying belt is connected to the outer side of the trapezoidal frame in a rolling manner, a plurality of baffles are arranged on the conveying belt, side belts are symmetrically arranged on two sides of the conveying belt, a soil loosening assembly is arranged at the front part of the trapezoidal frame and is arranged in front of the conveying belt, a groove polishing assembly is further arranged at the front part of the trapezoidal frame and is arranged behind the conveying belt, a pipeline guiding and feeding device is further arranged on the carrying vehicle, a lower opening of the pipeline guiding and feeding device is arranged below the rear end of the trapezoidal frame, and the groove polishing assembly is arranged in front of the pipeline guiding and feeding device. The invention continuously executes the actions of grooving, pipe laying and backfilling in the process of burying the communication pipeline, completes the pipeline burying work at one time, has no slag soil and occupies extra space for the pipeline, has high burying efficiency and saves time and labor.

Description

Communication pipeline buries device underground

Technical Field

The invention relates to the field of pipeline laying devices, in particular to a communication pipeline burying device.

Background

At present, communication pipelines are mostly laid manually, firstly, grooves are dug manually or mechanically, then the communication pipelines are put into the grooves after being butted end to end, and finally, the dug soil is backfilled. The dregs excavated by the trench in the embedding mode need to be accumulated on two sides of the trench for later backfilling, communication pipelines also need to be accumulated or stacked on two sides of the trench in sequence, so that subsequent installation and butt joint are convenient, the front step and the rear step have a restraining relation and cannot be synchronously executed, the occupied accumulation of the dregs and the pipelines can cause road section congestion or closed construction of the embedded communication pipelines, the traffic of the construction road section is seriously affected, especially, the inconvenience is more obvious when long-distance facilities are embedded in the central area of a city, and therefore the problem can be solved by a device capable of rapidly and continuously embedding the communication pipelines at one time.

Disclosure of Invention

The invention aims to provide a communication pipeline burying device, which solves the problems that the operation steps in the existing communication pipeline burying process are discontinuous and the communication pipeline burying device cannot be buried continuously at one time.

The utility model provides a device is buried underground to communication pipeline, is including bearing the car, one side of bearing the car is equipped with the side bearer, the outside of side bearer is equipped with trapezoidal frame, the outer roll connection of trapezoidal frame has the conveyer belt, be equipped with a plurality of baffles on the conveyer belt, the bilateral symmetry of conveyer belt is equipped with the side belt, the front portion of trapezoidal frame is equipped with the subassembly that loosens the soil, the place ahead of conveyer belt is located to the subassembly that loosens the soil, trapezoidal frame front portion still is equipped with the recess subassembly of polishing, the rear of conveyer belt is located to the recess subassembly of polishing, the recess subassembly of polishing is used for burying underground ditch bottom and polish formation circular arc recess offering, still be equipped with pipeline guide feedway on bearing the car, trapezoidal frame rear end below is located to pipeline guide feedway's end, the place ahead of pipeline guide feedway is located to the recess subassembly of polishing.

Preferably, the front end of trapezoidal frame is equipped with preceding roller bearing, and the rear end of trapezoidal frame is equipped with the back roller bearing, and the punishment of buckling at the top of trapezoidal frame do not is equipped with a top roller bearing, the both sides of top roller bearing all are equipped with the connecting rod, the connecting rod lower extreme rotates and is connected with the supporting wheel, the conveyer belt inner face and preceding roller bearing, back roller bearing and the equal roll connection of top roller bearing, the both sides of conveyer belt are outer along passing between supporting wheel and the top roller bearing and with supporting wheel roll connection, the rear portion of bearing the car is equipped with motor one, the output shaft and the back roller bearing of motor one are connected.

Preferably, the subassembly that loosens the soil is including the symmetrical fore-going A-frame of locating trapezoidal frame, the place ahead of conveyer belt is located to the A-frame, the front end of A-frame rotates and is connected with the installation axle, it has a plurality of rake teeth to install epaxial evenly distributed, the top of A-frame is equipped with motor two, the last transmission shaft that is equipped with of motor two, the transmission shaft lower extreme passes through gear drive with the installation axle.

Preferably, the recess subassembly of polishing is including locating the anterior frame of trapezoidal frame, the rear of conveyer belt is located to the frame, the frame rotates down and is connected with the post of polishing, still be equipped with motor three on the frame, the output shaft of motor three is connected with the post end of polishing, the outside of bearing the car is equipped with the shower, the top of post of polishing is located to the delivery port of shower, the post of polishing is coaxial to be located pipeline guide feedway's the place ahead.

Preferably, pipeline guide feedway is including locating the support one on bearing the car, the both sides of support one are rotated and are connected with a plurality of guide rolls, the top of support one is rotated and is connected with a plurality of compression rollers, the outside that bears the car is equipped with a guide section of thick bamboo, the rear end below of support one is located to the last mouth of a guide section of thick bamboo, the rear portion of a guide section of thick bamboo coaxial rear portion of locating the post of polishing, the back roller bearing below is located to the end opening of a guide section of thick bamboo.

Preferably, the diameter of the plurality of rollers at a rear portion of the frame increases progressively.

The invention has the advantages that:

the invention continuously executes the actions of grooving, pipe laying and backfilling in the process of burying the communication pipeline, completes the pipeline burying work at one time, has no slag soil and occupies extra space for the pipeline, has less influence on the traffic of a construction road section, has high burying efficiency due to the fact that the pipeline burying operation is continuously completed, and is time-saving and labor-saving. According to the invention, the soil loosening assembly, the conveyor belt and related assemblies are used for completing the pre-forming of the groove and the temporary transportation of the muck, the groove polishing assembly is used for polishing and leveling the bottom of the groove so as to facilitate the embedding of the pipeline, then the pipeline guide feeding device is used for continuously completing the installation of the pipeline, and finally the muck temporarily transported on the conveyor belt is continuously backfilled, so that the three embedding steps are organically connected and continuously completed, and the problem that the construction efficiency is influenced due to the waiting and restraining among the steps is solved.

Drawings

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

Fig. 2 is a top view of the present invention.

Fig. 3 and 4 are left and right side views of the present invention.

The device comprises a bearing vehicle 1, a first support 11, a first press roll 12, a guide roll 13, a guide cylinder 14, a first motor, a side frame 16, a trapezoidal frame 2, a rear roller 21, a top roller 22, a front roller 23, a connecting rod 24, a supporting wheel 25, a mounting shaft 3, a triangular support 31, a second motor 32, a transmission shaft 33, a rake tooth 34, a conveyor belt 4, a baffle 41, a side belt 42, a frame 5, a grinding column 51, a spray pipe 52, a third motor 53 and a communication pipeline 10.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 4, a communication pipeline burying device comprises a bearing vehicle 1, one side of the bearing vehicle 1 is provided with a side frame 16, the outer side of the side frame 16 is provided with a trapezoidal frame 2, the front end of the trapezoidal frame 2 is provided with a front roller 23, the rear end of the trapezoidal frame 2 is provided with a rear roller 21, the top bending part of the trapezoidal frame 2 is provided with a top roller 22, the two sides of the top roller 22 are provided with connecting rods 24, the lower ends of the connecting rods 24 are rotatably connected with supporting wheels 25, the inner surface of a conveyor belt 4 is in rolling connection with the front roller 23, the rear roller 21 and the top roller 22, the outer edges of the two sides of the conveyor belt 4 penetrate through the supporting wheels 25 and the top roller 22 and are in rolling connection with the supporting wheels 25, the rear part of the bearing vehicle 1 is provided with a first motor 15, and the output shaft of the first motor 15 is connected with the rear roller 21. Be equipped with a plurality of baffles 41 on conveyer belt 4, the bilateral symmetry of conveyer belt 4 is equipped with side belt 42, the front portion of trapezoidal frame 2 is equipped with the subassembly that loosens the soil, the place ahead of conveyer belt 4 is located to the subassembly that loosens the soil, trapezoidal frame 2 front portion still is equipped with the recess subassembly of polishing, the rear of conveyer belt 4 is located to the recess subassembly of polishing, the recess subassembly of polishing is used for burying underground the ditch bottom and polishing the formation circular arc recess of seting up, bear and still be equipped with pipeline guide feedway on the

car

1, 2 rear end below are located to pipeline guide feedway's end down, pipeline guide feedway's the place ahead is located to the recess subassembly of polishing. Trapezoidal frame 2 comprises two crooked trapezoidal poles, and two trapezoidal poles are parallel to each other, connects through a plurality of stiffeners between the trapezoidal pole and forms trapezoidal frame 2, and inside conveyer belt 4 encircleed region was located completely to trapezoidal frame 2. The baffle 41 is made of steel, the side belt 42 is made of wear-resistant hard rubber, and the baffle 41 and the side belt 42 are convenient for picking up loosened dregs and temporarily transporting the loosened dregs on the conveyor belt 4. The rear roller 21 is connected with the first motor 15 and then serves as a driving roller to provide power for rotation of the conveyor belt 4, the rest of the front rollers 23 and the rest of the top rollers 22 are driven rollers, the supporting wheels 25 play a role in tensioning and supporting the conveyor belt 4, the width of the reserved part of the outer edge of the two sides of the conveyor belt 4 is supplied for the supporting wheels 25 to run, and the reserved width is not too large so as to avoid influencing the digging and transportation of front muck. The carrier vehicle 1 can be driven to move forward by electric power or by a diesel engine.

In this embodiment, the subassembly that loosens the soil is including the symmetry locating the anterior tripod 31 of trapezoidal frame 2, the place ahead of conveyer belt 4 is located to tripod 31, the front end of tripod 31 rotates and is connected with installation axle 3, evenly distributed has a plurality of rake teeth 34 on the installation axle 3, the top of tripod 31 is equipped with two 32 motors, be equipped with transmission shaft 33 on two 32 motors, transmission shaft 33 lower extreme passes through gear drive with installation axle 3. The individual shapes and combinations of tines 34 may be made with reference to existing ripper configurations. The second motor 32 adopts a high-power motor or directly replaces the high-power motor with a diesel engine according to requirements so as to obtain enough soil loosening power. The connection part of the triangular support 31 and the trapezoidal frame 2 can adopt rotating connection, so that the triangular support 31 can be conveniently lifted and put down.

In this embodiment, recess subassembly of polishing is including locating the anterior frame 5 of trapezoidal frame 2, the rear of conveyer belt 4 is located to frame 5, swivelling joint has polishing post 51 under the frame 5, still be equipped with three motors 53 on the frame 5, three 53 motors's output shaft and polishing post 51 end connection, the outside of bearing car 1 is equipped with shower 52, the top of polishing post 51 is located to the delivery port of shower 52, the place ahead of pipeline guide feedway is located to polishing post 51 coaxial. The spray pipe 52 is used for spraying water to the post 51 surface of polishing, can make the dregs surface be moistened the tamped by the water when reducing the heat dissipation of resistance, and the post 51 rotation of polishing after the slot bottom earth is fuzzy is more level and smooth for communication pipeline 10 can stop in the recess automatically and steadily, makes communication pipeline 10 lay comparatively straight, and the slot after the bottom tamped makes the difficult dislocation of sliding of pipeline or damage, and the pipeline still can keep straight after backfilling the dregs.

In this embodiment, pipeline guide feedway is including locating support 11 on bearing car 1, the both sides of support 11 are rotated and are connected with a plurality of guide rolls 13, the top of support 11 is rotated and is connected with a plurality of compression rollers 12, the outside of bearing car 1 is equipped with guide tube 14, the rear end below of support 11 is located to guide tube 14's last mouth, the coaxial rear portion of locating the post 51 of polishing in guide tube 14 rear portion, rear roller 21 below is located to guide tube 14's end opening. The diameters of the pressing rollers 12 at the rear part of the first bracket 11 are gradually increased. The progressive increase in diameter of the rollers 12 effectively depresses the communication conduit 10 gently into the guide cylinder 14 to facilitate the passage of the communication conduit 10 down the channel.

The working process and principle are as follows:

firstly, the communication pipeline 10 is in hot melt butt joint end to form a continuously finished pipeline, the communication pipeline 10 can adopt a rubber or PVC corrugated pipe, and the pipeline has certain deformation capacity and moderate rigidity and is convenient for subsequent pipeline guiding; before burying, firstly digging a groove with enough length and width at a burying start point, putting the front parts of a soil loosening component, a groove grinding component and a conveyor belt 4 into the groove, opening a motor I15, a motor II 32 and a motor III 53, connecting a spray pipe 52 with a water source to start spraying, then continuously pushing the front end of a continuous pipeline into a bracket I11, pressing the port of a communication pipeline 10 into a guide cylinder 14 by the combined force of guide rollers 13 at two sides and a press roller 12 at the top, starting a bearing vehicle 1, penetrating the front port of the communication pipeline 10 out of the lower port of the guide cylinder 14 in the process of forward movement of the bearing vehicle 1, fixing the front port of the communication pipeline 10 in the groove, driving a trapezoidal frame 2 to move forward by the bearing vehicle 1 through a side frame 16, driving a triangular frame 31 and a frame 5 to move forward along with the forward movement of the trapezoidal frame 2, continuously loosening the soil in front by a mounting shaft 3 and rake teeth 34 on the triangular frame 31, if the soil is covered with cement or asphalt to be broken and removed, the loosened soil is carried upwards by the rotating conveyor belt 4 for temporary transportation, a groove is formed behind the front roller 23, at the moment, the grinding column 51 behind the conveyor belt continuously grinds the bottom of the groove, the groove is tamped and an arc-shaped groove is formed at the bottom of the groove, along with the forward movement of the whole conveyor belt 4, the communication pipeline 10 continuously moves out of the lower port of the guide cylinder 14 and is placed into the arc-shaped groove, along with the rotation of the conveyor belt 4, the temporarily transported soil on the conveyor belt 4 is transported to the downslope of the conveyor belt 4, when the soil moves to the rear roller 21, the soil slides onto the well placed communication pipeline 10 to be backfilled and buried, so that the communication pipeline 10 can be buried while the groove is dug in continuous operation, and the burying operation is continuously completed.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. The utility model provides a communication pipeline buries device underground, its characterized in that, includes bearing car (1), one side of bearing car (1) is equipped with side bearer (16), the outside of side bearer (16) is equipped with trapezoidal frame (2), trapezoidal frame (2) outer roll connection has conveyer belt (4), be equipped with a plurality of baffles (41) on conveyer belt (4), the bilateral symmetry of conveyer belt (4) is equipped with side belt (42), the front portion of trapezoidal frame (2) is equipped with the subassembly that loosens the soil, the subassembly that loosens the soil is located the place ahead of conveyer belt (4), trapezoidal frame (2) front portion still is equipped with the recess subassembly of polishing, the recess subassembly of polishing is located the rear of conveyer belt (4), the recess subassembly of polishing is used for polishing the ditch bottom of burying underground that sets up and forms the circular arc recess, still be equipped with pipeline guide feedway on bearing car (1), pipeline guide feedway's end locates trapezoidal frame (2) rear end below, the groove polishing assembly is arranged in front of the pipeline guide feeding device;

the groove polishing assembly comprises a frame (5) arranged at the front part of the trapezoid frame (2), the frame (5) is arranged at the rear part of the conveyor belt (4), a polishing column (51) is connected to the lower part of the frame (5) in a rotating manner, a motor III (53) is further arranged on the frame (5), an output shaft of the motor III (53) is connected with the end part of the polishing column (51), a spraying pipe (52) is arranged on the outer side of the bearing vehicle (1), a water outlet of the spraying pipe (52) is arranged above the polishing column (51), and the polishing column (51) is coaxially arranged in front of the pipeline guide feeding device;

the pipeline guiding and feeding device comprises a first support (11) arranged on a bearing vehicle (1), a plurality of guide rollers (13) are rotatably connected to two sides of the first support (11), a plurality of compression rollers (12) are rotatably connected to the top of the first support (11), a guide barrel (14) is arranged on the outer side of the bearing vehicle (1), the upper opening of the guide barrel (14) is arranged below the rear end of the first support (11), the rear part of the guide barrel (14) is coaxially arranged behind a grinding column (51), and the lower opening of the guide barrel (14) is arranged below a rear rolling shaft (21); the diameters of a plurality of press rollers (12) at the rear part of the first bracket (11) are gradually increased.

2. A communication pipe burying device as claimed in claim 1, wherein said ladder frame (2) is provided at its front end with front rollers (23), and at its rear end with rear rollers (21), and at the top bend of the ladder frame (2) with one top roller (22) respectively, both sides of the top rolling shaft (22) are provided with connecting rods (24), the lower ends of the connecting rods (24) are rotatably connected with supporting wheels (25), the inner surface of the conveyor belt (4) is in rolling connection with the front roller (23), the rear roller (21) and the top roller (22), the outer edges of the two sides of the conveyor belt (4) pass through the space between the supporting wheel (25) and the top rolling shaft (22) and are connected with the supporting wheel (25) in a rolling way, the rear part of the bearing vehicle (1) is provided with a first motor (15), and an output shaft of the first motor (15) is connected with a rear rolling shaft (21).

3. The communication pipeline burying device according to claim 2, wherein the soil loosening assembly comprises triangular supports (31) symmetrically arranged at the front portions of the trapezoidal frames (2), the triangular supports (31) are arranged in front of the conveyor belt (4), the front ends of the triangular supports (31) are rotatably connected with the mounting shafts (3), a plurality of rake teeth (34) are uniformly distributed on the mounting shafts (3), a second motor (32) is arranged at the top of each triangular support (31), a transmission shaft (33) is arranged on each second motor (32), and the lower ends of the transmission shafts (33) and the mounting shafts (3) are in gear transmission.