阅读说明：本技术 一种可自动开沟的通信管道埋设装置 (Communication pipeline embedding device capable of automatically ditching ) 是由 朱琳 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种可自动开沟的通信管道埋设装置,涉及管道铺设装置领域,包括承载车,所述承载车上铰接设有基板,所述基板的一侧设有液压升降组件,液压升降组件的外侧设有梯形架,所述梯形架外滚动连接有传送带,所述传送带上设有若干挡板,所述传送带的两侧对称设有侧皮带,所述梯形架的前部设有松土组件所述梯形架前部还设有凹槽打磨组件,所述凹槽打磨组件设于传送带的后方,所述基板上还设有管道引导供料装置,所述承载车上设有折叠抬升组件。本发明将通信管道埋设过程中的挖槽、铺管、回填动作连续执行,一次性地完成管道埋设工作,无渣土和管道占用额外空间,埋设效率高,省时省力。(The invention discloses a communication pipeline embedding device capable of automatically ditching, and relates to the field of pipeline laying devices. 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.)

1. The communication pipeline burying device capable of automatically ditching is characterized by comprising a bearing vehicle (6), wherein a base plate (1) is arranged on the bearing vehicle (6), the front end of the base plate (1) is hinged to the bearing vehicle (6), side columns (16) are symmetrically arranged on one side of the base plate (1), sliding grooves (161) are formed in the outer sides of the side columns (16), sliding blocks (162) are connected in the sliding grooves (161), connecting plates (163) are arranged on the outer sides of the two sliding blocks (162), a transverse plate (164) is arranged between the two side columns (16), a first hydraulic cylinder (165) is arranged on the transverse plate (164), the bottom of the connecting plate (163) is fixedly connected to the top of a telescopic rod of the first hydraulic cylinder (165), a trapezoidal frame (2) is arranged on the outer side of the connecting plate (163), and a conveying belt (4) is connected to the trapezoidal frame (2) in a rolling mode, a plurality of baffles (41) are arranged on the conveyor belt (4), side belts (42) are symmetrically arranged on two sides of the conveyor belt (4), the front part of the trapezoid frame (2) is provided with a soil loosening component which is arranged in front of the conveyor belt (4), the front part of the trapezoid frame (2) is also provided with a groove polishing component which is arranged at the rear part of the conveyor belt (4), the groove polishing component is used for polishing the bottom of the arranged embedding groove to form an arc groove, the base plate (1) is also provided with a pipeline guiding and feeding device, the lower opening of the pipeline guide feeding device is arranged below the rear end of the trapezoidal frame (2), the groove polishing component is arranged in front of the pipeline guide feeding device, the carrying vehicle (6) is provided with a folding lifting assembly, and the folding lifting assembly is arranged below the substrate (1) and is used for lifting one end of the substrate (1).

2. The communication pipe burying device capable of automatically ditching as claimed in claim 1, the front end of the trapezoid frame (2) is provided with a front rolling shaft (23), the rear end of the trapezoid frame (2) is provided with a rear rolling shaft (21), the top bending parts of the trapezoid frame (2) are respectively provided with a top rolling shaft (22), 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 portion of the base plate (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 capable of automatically ditching as claimed in claim 2, wherein said soil loosening assembly comprises a support frame (31) arranged at the front part of the trapezoid frame (2), said support frame (31) is arranged in front of the conveyor belt (4), the front end of said support frame (31) is rotatably connected with a mounting plate (3), a plurality of motors (32) are uniformly arranged on said mounting plate (3), an auger (33) is arranged under each motor (32), and said auger (33) is rotatably connected with said mounting plate (3).

4. The communication pipeline burying device capable of automatically ditching as claimed in claim 1, wherein said groove polishing assembly comprises a frame (5) arranged in front of a trapezoid frame (2), said frame (5) is arranged behind a conveyor belt (4), a polishing column (51) is rotatably connected under said frame (5), a third motor (53) is further arranged on said frame (5), an output shaft of said third motor (53) is connected with an end of said polishing column (51), a spray pipe (52) is arranged outside said base plate (1), a water outlet of said spray pipe (52) is arranged above said polishing column (51), and said polishing column (51) is coaxially arranged in front of a pipeline guiding and feeding device.

5. The communication pipeline burying device capable of automatically ditching as claimed in claim 4, wherein said pipeline guiding and feeding device comprises a first support (11) arranged on a base plate (1), wherein a plurality of guide rollers (13) are rotatably connected to two sides of the first support (11), a plurality of press rollers (12) are rotatably connected to the top of the first support (11), the diameters of the press rollers (12) at the rear portion of the first support (11) are gradually increased, a guide cylinder (14) is arranged on the outer side of the base plate (1), the upper opening of the guide cylinder (14) is arranged below the rear end of the first support (11), the rear portion of the guide cylinder (14) is coaxially arranged behind the grinding column (51), and the lower opening of the guide cylinder (14) is arranged below the rear roller (21).

6. The communication pipeline burying device capable of automatically ditching as claimed in claim 5, wherein said folding lifting assembly comprises a second hydraulic cylinder (64), said carrying vehicle (6) is provided with a lifting groove (61), said second hydraulic cylinder (64) is arranged at the front end inside the lifting groove (61), the front end of the telescopic rod of said second hydraulic cylinder (64) is slidably connected with the side wall of the lifting groove (61), the front end of the telescopic rod of said second hydraulic cylinder (64) is hinged with a connecting rod (62), the rear end of said connecting rod (62) is hinged with a connecting block (63), and the top of said connecting block (63) is fixedly connected with the bottom of the base plate (1).

Technical Field

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

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 capable of automatically ditching, and solves the problems that operation steps are discontinuous and one-time continuous burying cannot be realized in the existing communication pipeline burying process.

A communication pipeline embedding device capable of automatically ditching comprises a bearing vehicle, wherein a base plate is arranged on the bearing vehicle, the front end of the base plate is hinged with the bearing vehicle, side columns are symmetrically arranged on one side of the base plate, sliding grooves are formed in the outer sides of the side columns, sliding blocks are connected in the sliding grooves in a sliding mode, a connecting plate is arranged on the outer sides of the two sliding blocks, a transverse plate is arranged between the two side columns, a first hydraulic cylinder is arranged on the transverse plate, the top of a telescopic rod of the first hydraulic cylinder is fixedly connected with the bottom of the connecting plate, a trapezoidal frame is arranged on the outer side of the connecting plate, a conveying belt is connected to the outside of the trapezoidal frame in a rolling mode, a plurality of baffle plates are arranged on the conveying belt, side belts are symmetrically arranged on two sides of the conveying belt, a soil loosening assembly is arranged on the front portion of the trapezoidal frame and arranged in front of the conveying belt, a groove polishing assembly is arranged on the rear portion of the conveying belt, the groove polishing assembly is used for polishing the bottom of the set embedded ditch to form an arc groove, a pipeline guide feeding device is further arranged on the base plate, the lower opening of the pipeline guide feeding device is arranged below the rear end of the trapezoid frame, the groove polishing assembly is arranged in front of the pipeline guide feeding device, a folding lifting assembly is arranged on the bearing vehicle and is arranged below the base plate, and one end of the base plate is lifted.

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 top punishment of buckling of trapezoidal frame do not is equipped with a roller bearing, the both sides of 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 with preceding roller bearing, back roller bearing and the equal roll connection of roller bearing, the both sides of conveyer belt are outer along passing between supporting wheel and the roller bearing and with supporting wheel roll connection, the rear portion of base plate 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 locating the anterior support frame of trapezoidal frame, the place ahead of conveyer belt is located to the support frame, the front end of support frame is rotated and is connected with the mounting panel, evenly be equipped with a plurality of motors on the mounting panel, all be equipped with the screw feeder under the motor, the screw feeder rotates with the mounting panel and is connected.

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 base plate 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, the pipeline guide feedway is including locating support one on the base plate, 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, a plurality of compression roller diameters at support one rear portion increase progressively one by one, the outside of base plate is equipped with the guide section of thick bamboo, the rear end below of support one is located to the last mouth of guide section of thick bamboo, the rear of post of polishing is located to the guide section of thick bamboo rear portion is coaxial, the back roller bearing below is located to the lower mouthful of guide section of thick bamboo.

Preferably, folding lifting subassembly includes pneumatic cylinder two, the carrier vehicle is equipped with the lift groove, the inside front end of lift groove is located to pneumatic cylinder two, the telescopic link front end and the lift groove lateral wall sliding connection of pneumatic cylinder two, the telescopic link front end of pneumatic cylinder two is articulated to have the connecting rod, the rear end of connecting rod is articulated to have the connecting block, the top of connecting block links firmly with the bottom of base plate.

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. The folding lifting assembly is used for lifting the base plate and then matching with the first hydraulic cylinder and the lifting assembly to excavate the initial groove, the whole assembly can be conveniently placed in a place without the initial groove to enter the ground, and the assembly can move forwards to continuously execute the actions of excavating, pipe laying and backfilling without using other machines or manpower to excavate the initial placing groove.

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, respectively, of the present invention.

Fig. 5 is a sectional view taken along line a-a in fig. 2.

Figure 6 is a schematic view of the internal structure of the folding lift assembly of the present invention.

Wherein, 1-a substrate, 11-a bracket I, 12-a compression roller, 13-a guide roller, 14-a guide cylinder, 15-a motor I, 16-a side column, 161-a sliding groove, 162-a sliding block, 163-a connecting plate, 164-a transverse plate, 165-a hydraulic cylinder I, 2-a trapezoidal frame, 21-a rear roller, 22-a top roller, 23-a front roller, 24-a connecting rod, 25-a supporting wheel, 3-a mounting plate, 31-a supporting frame, 32-a motor, 33-an auger, 4-a conveying belt, 41-a baffle, 42-a side belt, 5-a frame, 51-a grinding column, 52-a spraying pipe, 53-a motor III, 6-a bearing vehicle, 61-a lifting groove, 62-a connecting rod and 63-a connecting block, 64-hydraulic cylinder two, 10-communication pipeline.

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 6, a communication pipeline burying device capable of automatically ditching comprises a carrier 6, wherein a substrate 1 is arranged on the carrier 6, the front end of the substrate 1 is hinged to the carrier 6, side columns 16 are symmetrically arranged on one side of the substrate 1, sliding grooves 161 are formed in the outer sides of the side columns 16, sliding blocks 162 are connected in the sliding grooves 161 in a sliding mode, connecting plates 163 are arranged on the outer sides of the two sliding blocks 162, a transverse plate 164 is arranged between the two side columns 16, a first hydraulic cylinder 165 is arranged on the transverse plate 164, the top of a telescopic rod of the first hydraulic cylinder 165 is fixedly connected with the bottom of the connecting plate 163, a trapezoidal frame 2 is arranged on the outer side of the connecting plate 163, a front roller 23 is arranged at the front end of the trapezoidal frame 2, a rear roller 21 is arranged at the rear end of the trapezoidal frame 2, a top roller 22 is respectively arranged at a bending position of the top of the trapezoidal frame 2, connecting rods 24 are respectively arranged on two sides of the top roller 22, and the lower ends of the connecting rods 24 are rotatably connected with supporting wheels 25, the inner surface of the conveyor belt 4 is connected with the front roller 23, the rear roller 21 and the top roller 22 in a rolling mode, the outer edges of two sides of the conveyor belt 4 penetrate through the space between the supporting wheel 25 and the top roller 22 and are connected with the supporting wheel 25 in a rolling mode, the rear portion 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. The conveying belt 4 is provided with a plurality of baffles 41, the two sides of the conveying belt 4 are symmetrically provided with lateral belts 42, the front part of the trapezoidal frame 2 is provided with a soil loosening component which is arranged in front of the conveying belt 4, the front part of the trapezoidal frame 2 is also provided with a groove grinding component which is arranged at the rear part of the conveying belt 4 and is used for grinding the bottom of the arranged embedding ditch to form an arc groove, the base plate 1 is also provided with a pipeline guide feeding device, the lower opening of the pipeline guide feeding device is arranged below the rear end of the trapezoidal frame 2, the groove grinding component is arranged in front of the pipeline guide feeding device, the carrying vehicle 6 is provided with a folding lifting component which is arranged below the base plate 1, the trapezoidal frame 2 consists of two bent trapezoidal rods, the two trapezoidal rods are parallel to each other, and the trapezoidal rods are connected through a plurality of reinforcing rods to form the trapezoidal frame 2, the ladder 2 is arranged completely inside the encircled area of the conveyor belt 4. 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 locating the anterior support frame 31 of trapezoidal frame 2, the place ahead of conveyer belt 4 is located to support frame 31, the front end of support frame 31 is rotated and is connected with mounting panel 3, evenly be equipped with a plurality of motors 32 on the mounting panel 3, all be equipped with screw feeder 33 under the motor 32, screw feeder 33 rotates with mounting panel 3 and is connected.

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.

In this embodiment, folding lifting subassembly includes two 64 hydraulic cylinders, it is equipped with lift groove 61 to bear car 6, two 64 hydraulic cylinders locate the inside front end in lift groove 61, the telescopic link front end and the lift groove 61 lateral wall sliding connection of two 64 hydraulic cylinders, the telescopic link front end of two 64 hydraulic cylinders articulates there is connecting rod 62, the rear end of connecting rod 62 articulates there is connecting block 63, the top of connecting block 63 links firmly with the bottom of base plate 1. The folding lifting assembly is completely accommodated in the lifting groove 61 when being folded, and is used for lifting one end of the substrate 1 when being lifted, so that the substrate 1 rotates around the other end of the substrate. Two ends of a rotating shaft of a hinge piece at the front end of the telescopic rod of the second hydraulic cylinder 64 are respectively in sliding connection with grooves on two side walls of the lifting groove 61.

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, opening the first hydraulic cylinder 165, lifting the connecting plate 163 and the trapezoid frame 2 to a proper height, wherein the components such as the auger 33, the polishing column 51 and the guide cylinder 14 are all located on the ground, opening the second hydraulic cylinder 64, pushing the connecting rod 62 backwards by the second hydraulic cylinder 64, gradually lifting the rear part of the connecting rod 62, lifting the rear end of the base plate 1 upwards, enabling the base plate 1 to rotate around the front end hinge part, enabling the trapezoid frame 2, the side columns 16, the transmission belt, the frame 5, the support frame 31, the guide cylinder 14 and other related components on the base plate 1 to be lifted upwards, forming a posture with a low front part and a high rear part, closing the second hydraulic cylinder 64 and keeping the posture. At the moment, the mounting plate 3 is rotated, the auger 33 is adjusted to be vertical to the bottom surface, the motor 32 is started, the first hydraulic cylinder 165 is descended, the auger 33 is inserted into the ground to loosen the soil, at the moment, subsequent components such as the guide cylinder 14, the polishing column 51 and the like are all positioned on the ground, the carrier vehicle 6 is started to move forwards, the front end of the trapezoid frame 2 is gradually moved downwards until the front end of the transmission belt is inserted into the soil to transmit the dregs, at the moment, the subsequent components such as the guide cylinder 14, the polishing column 51 and the like are still positioned on the ground, the initial groove for placing the subsequent components is continuously excavated forwards, the generated dregs are transmitted to the rear end through the transmission belt 4 to be temporarily stored and cannot be directly backfilled into the initial groove, after the initial groove is excavated, the second hydraulic cylinder 64 is recovered until the substrate 1 is recovered to be parallel to the ground, along with the rotation of the substrate 1, the trapezoid frame 2 and the auxiliary components on the polishing column 51, the guide cylinder 14 and other subsequent operation components fall into the initial groove, the height of the components in the initial groove is adjusted by using the hydraulic cylinder I165, at the moment, the mounting plate 3 needs to be rotated, the auger 33 is adjusted to be vertical to the ground again, subsequent soil loosening is facilitated, the motor I15, the motor II 32 and the motor III 53 are opened, the spray pipe 52 is connected with a water source to start spraying, at the moment, the front end of the continuous pipeline is continuously pushed into the support I11, the port of the communication pipeline 10 is pressed into the guide cylinder 14 by the combined force of the guide rollers 13 at the two sides and the compression roller 12 at the top, the carrier vehicle 1 is started, the front port of the communication pipeline 10 penetrates out from the lower port of the guide cylinder 14 in the process of moving the carrier vehicle 1 forwards, the front port of the communication pipeline 10 is fixed in the groove, the carrier vehicle 1 drives the trapezoidal frame 2 to move forwards through the side frames 16, the support frame 31 and the frame 5 are driven to move forwards along with the forward movement of the trapezoidal frame 2, the support frame 31 drives the auger 33 to move forwards, multirow screw feeder 33 constantly opens the soil in the place ahead, it needs to be broken in advance to clear away to cover above the soil, soil after opening is carried by pivoted conveyer belt 4 and upwards transported temporarily, form the slot in the back of preceding roller bearing 23, at this moment, the post of polishing 51 behind the conveyer belt constantly polishes the bottom of slot, tamp and form the arc recess in the slot bottom, along with the antecedent of whole conveyer belt 4, communication pipe 10 constantly shifts out from guide cylinder 14 lower port, lay and get into the arc recess, and along with the rotation of conveyer belt 4, the soil of transporting temporarily on conveyer belt 4 transports to the downhill path of conveyer belt 4, when soil moves to back roller bearing 21, soil landing is to laying well on communication pipe 10, backfill and bury communication pipe 10 in so continuous operation can dig the slot while burying communication pipe 10, accomplish burying operation in succession.

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.