CN110112682B - Non-excavation formula stridees across circuit laying device of road - Google Patents
Non-excavation formula stridees across circuit laying device of road Download PDFInfo
- Publication number
- CN110112682B CN110112682B CN201910465352.7A CN201910465352A CN110112682B CN 110112682 B CN110112682 B CN 110112682B CN 201910465352 A CN201910465352 A CN 201910465352A CN 110112682 B CN110112682 B CN 110112682B
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- excavation
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- traction
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- grout
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 239000011440 grout Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of line laying equipment, and particularly discloses a non-excavation type line laying device for crossing roads, which comprises a travelling mechanism, an excavation mechanism arranged at the front end of the travelling mechanism, a traction rope arranged at the rear part of the travelling mechanism, a traction mechanism arranged on the ground and matched with the traction rope, a grouting mechanism arranged on the ground and matched with the excavation mechanism, and a control mechanism arranged on the ground and matched with the travelling mechanism; the invention not only can rapidly open a channel under a road, but also can rapidly realize line penetration in a traction mode after excavation is finished, and simultaneously greatly simplifies the structure of excavation equipment.
Description
Technical Field
The invention relates to the technical field of line laying equipment, in particular to a non-excavation type line laying device for crossing roads.
Background
At present, along with the enlargement of urbanization scale, more and more lines are walked to the underground from the ground, but underground passage is not reserved to some road surfaces for must excavate again, but present start device often equipment is great, need adopt the vehicle to transport in transportation or the transportation process, can cause very big inconvenience, consequently need a small-size equipment can replace non-excavation formula line laying device.
The utility model discloses a pre-buried protection pipeline in multiunit formula road surface in grant notice No. CN205100053U, including the road surface pre-buried groove, be provided with the foundation layer in the road surface pre-buried groove, its characteristics are: the foundation layer is provided with a pipeline reinforcing component, supporting channels are distributed in the pipeline reinforcing component, and auxiliary supporting rods are arranged in the supporting channels. Meanwhile, the periphery of the supporting channel is distributed with a separation assembly, a filling layer is arranged between the separation assembly and the periphery of the supporting channel, backfill layers are distributed in the pavement embedded grooves, and barrier layers are distributed on the backfill layers. The method of pre-burying the pipeline during excavation is disclosed, and how to perform non-excavation operation on the underground of the existing road is not disclosed.
An trenchless horizontal directional drilling machine is disclosed in an authorization notice number CN203925283U, relating to the technical field of drilling machines; the drilling rig comprises a drilling rig shell and a chassis, wherein a diesel tank is mounted on the chassis, tracks are respectively mounted on the left side and the right side of the chassis, a drilling rig frame, a power station assembly, a hydraulic system and an electrical system are arranged on the chassis, the drilling rig frame comprises a working slide rail, a drilling rod and a power head device are arranged on the working slide rail, the power head device comprises a hydraulic motor, a speed reducing mechanism and an operating valve block, the hydraulic motor drives the speed reducing mechanism to operate and simultaneously drives the drilling rod to rotate, and the power head device realizes front-and-back movement on the drilling rig frame through the working; the hydraulic system, the electric system and the power station assembly are all arranged in the drilling machine shell, the power station assembly comprises a diesel engine, and the diesel tank is connected to the diesel engine through a pipeline; the beneficial effects are as follows: the ground surface does not need to be dug in the construction process, the pipeline can be laid to pass through roads, railways, rivers and the like, and the method has the advantages of high construction speed and high construction precision; however, the device has a large and complicated structure, and needs to be transported by vehicles during transportation or transportation, which causes great inconvenience.
Therefore, there is a need for a non-excavation type road crossing line laying device which can not only open a channel under a road, but also quickly realize line crossing by a pulling mode after excavation is finished, and greatly simplify the structure of excavation equipment.
Disclosure of Invention
In view of the above, the invention provides a non-excavation type line laying device for crossing a road, which not only can open a channel below the road, but also can quickly realize line penetration through a traction mode after excavation is finished, and meanwhile, the structure of excavation equipment is greatly simplified.
In order to solve the problems, the invention provides a non-excavation type road crossing line laying device which comprises a travelling mechanism, an excavation mechanism arranged at the front end of the travelling mechanism, a traction rope arranged at the rear part of the travelling mechanism, a traction mechanism arranged on the ground and matched with the traction rope, a grouting mechanism arranged on the ground and matched with the excavation mechanism, and a control mechanism arranged on the ground and matched with the travelling mechanism;
running gear is in including the walking base, sets up the walking support column at walking base center sets up a plurality of support telescopic links that just evenly distributed on the walking support column set up support the terminal location stabilizer blade of telescopic link, set up a plurality of walking telescopic links on the walking base side set up a plurality of the walking motor of walking telescopic link tip sets up walking on the walking motor is in to and sets up orientation module on the walking base.
The positioning module comprises a Beidou positioning unit arranged in the walking base, and a MEMS accelerometer and a MEMS gyroscope arranged in the walking base.
Excavation mechanism is including setting up flexible arm of excavation on the walking base sets up excavation motor on the flexible arm of excavation sets up excavation drill bit on the motor output shaft of excavation sets up the grout hole at excavation motor output shaft center.
The traction mechanism comprises a traction base arranged on the ground, a traction roller arranged on the traction base and a crank arranged at one end of the traction roller, the traction roller is matched with the end part of a traction rope, and a power transmission line and a signal transmission line are arranged in the traction rope.
Grout mechanism sets up including setting up on ground and being located the grout bounding wall of excavation entrance to a cave department grout bounding wall side and with grout bounding wall matched with mud storage tank, and set up grout bounding wall side and with grout bounding wall matched with water storage tank sets up water pump on the water storage tank to and set up on the water pump and with excavation entrance to a cave matched with grout pipe, set up on the mud storage tank and with grout bounding wall matched with mud pipe, set up mud pump on the mud pipe.
The control mechanism comprises a control computer which is arranged on the ground and communicated with the power transmission line and the signal transmission line, and commercial power which is connected with the control computer.
Aiming at the phenomena of large volume and difficult operation of excavation equipment in the prior art, the invention adopts a travelling mechanism as a base, designs a travelling route through a computer, realizes the excavation of a passage passing through a road underground under the coordination of the excavation mechanism, can pull back the travelling mechanism through a set traction rope when the excavation fails, can pass a preset cable or pipeline through the excavated passage under the traction of the traction mechanism after the excavation is finished, realizes the pressure maintaining of the excavation through a grouting mechanism, can convert excavated soil into slurry to be discharged, can cool the excavation mechanism, and can well realize the integral control and the accuracy of the excavation through a control mechanism.
In addition, the adopted travelling mechanism comprises a travelling base, preferably adopts a cylindrical shape, certainly can also adopt a cuboid base, a travelling support column is arranged at the center of the end face of the rear part of the travelling base, then support telescopic rods are uniformly distributed on the travelling support column, preferably adopts three support telescopic rods, certainly can also be arranged into four, five and the like, the arranged positioning support legs can form stable fixed points in the excavated channel to provide stable supporting force for the excavating mechanism, and meanwhile, the three travelling telescopic rods arranged on the side surface of the travelling base can provide advancing force when the excavating mechanism needs to advance, and can be stored when the excavating mechanism does not need to advance or does not work; and the walking motor that sets up is step motor or the conventional little motor that has decelerator, can ensure the stability of removal, simultaneously because the flexible arm of excavation in the excavation mechanism exists, can guarantee under the prerequisite of once fixing, the realization has the local excavation of stable support, and the orientation module who sets up can carry out dynamic monitoring to the position of excavation mechanism walking, and can in time revise, and the orientation module who sets up includes the big dipper positioning unit that wherein sets up, still can adopt GPS positioning unit of course, it is prior art, no longer give unnecessary details, and MEMS accelerometer and the MEMS gyroscope that wherein set up can acquire its position of marcing through the computer accuracy, speed, direction and route.
In addition, the adopted traction mechanism comprises a traction base arranged on the ground, a traction roller is arranged on the traction base, a traction rope is wound on the traction roller, and a power transmission line and a signal transmission line are arranged in the traction rope to provide stable electric energy and signals for the excavation mechanism and the walking mechanism; the arranged grouting mechanism can replace the slurry in the grouting mechanism through the water pump, so that the soil formed by excavation can be converted into the slurry to enter the grouting enclosing plate in the excavation process, and the adopted control mechanism comprises a control computer arranged on the ground, preferably a portable notebook computer, can also adopt an all-in-one mode and is connected with a mains supply, so that the stability of energy supply is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a grouting mechanism according to the present invention;
fig. 3 is a schematic view of the construction of a traction rope according to the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
Example one
As shown in fig. 1-3: a non-excavation type line laying device for crossing roads comprises a travelling mechanism, an excavation mechanism arranged at the front end of the travelling mechanism, a traction rope arranged at the rear part of the travelling mechanism, a traction mechanism arranged on the ground and matched with the traction rope 15, a grouting mechanism arranged on the ground and matched with the excavation mechanism, and a control mechanism arranged on the ground and matched with the travelling mechanism;
running gear is in including walking base 5, sets up walking support column 14 at walking base center sets up on the walking support column and evenly distributed's support telescopic link 12 sets up support telescopic link terminal location stabilizer blade 13, set up a plurality of walking telescopic links 6 on the walking base side set up a plurality of the walking motor 8 of 6 tip of walking telescopic link sets up walking 7 on the walking motor, and set up orientation module on the walking base 5.
The positioning module comprises a Beidou positioning unit 11 arranged in the walking base, and a MEMS accelerometer 9 and a MEMS gyroscope 10 arranged in the walking base.
Excavation mechanism is including setting up flexible arm 4 of excavation on the walking base sets up excavation motor 3 on the flexible arm 4 of excavation sets up excavation drill bit 1 on the 3 output shafts of excavation motor sets up the grout hole 2 at excavation motor output shaft center.
The traction mechanism comprises a traction base 17 arranged on the ground, a traction roller 16 arranged on the traction base, and a crank 18 arranged at one end of the traction roller, wherein the traction roller is matched with the tail end of the traction rope 15, and a transmission line 21 and a signal transmission line 22 are arranged in the traction rope 15.
Grout mechanism is including setting up on ground and being located the grout bounding wall 26 of excavation entrance to a cave 31 department, sets up grout bounding wall side and with grout storage tank 23 of grout bounding wall matched with, and set up grout bounding wall side and with grout storage tank 29 of grout bounding wall matched with sets up water pump 28 on the water storage tank to and set up on the water pump and with excavation entrance to a cave 31 matched with grout pipe 27, set up and be in on the storage tank and with grout bounding wall matched with mud pipe 24, set up mud pump 25 on the mud pipe.
The control mechanism comprises a control computer 19 arranged on the ground and a commercial power 20 connected with the control computer.
Example two
The difference from the first embodiment is that: the grouting hole is communicated with the grouting pipe.
The grout hole setting that adopts in this embodiment is on the surface of excavation drill bit, can treat when the excavation and excavate that excavation soil softens, improves the efficiency of excavation, reduces the degree of difficulty of excavation.
EXAMPLE III
The difference from the second embodiment is that: the walking wheel adopts the rubber wheel, the surface of walking motor, walking telescopic link, support telescopic link, the flexible arm of excavation and excavation motor is provided with the rubber sleeve for waterproof, ensure the normal clear of work, simultaneously because can realize high-efficient heat dissipation in the mud of soaking.
Example four
The difference from the first embodiment is that:
be provided with chargeable lithium cell in the walking base, the walking wheel of setting is the multiunit to this ensures the stability of walking, and the location stabilizer blade surface of adoption sets up a plurality of archs, can increase and excavate the contact surface of passageway inner wall, can strengthen this device to the adaptability of soil, improves the excavation speed.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (2)
1. The utility model provides a non-excavation formula strides across road's line laying device which characterized in that: the device comprises a travelling mechanism, an excavation mechanism arranged at the front end of the travelling mechanism, a traction rope arranged at the rear part of the travelling mechanism, a traction mechanism arranged on the ground and matched with the traction rope, a grouting mechanism arranged on the ground and matched with the excavation mechanism, and a control mechanism arranged on the ground and matched with the travelling mechanism;
the walking mechanism comprises a walking base, a walking support column arranged at the center of the walking base, a plurality of supporting telescopic rods which are arranged on the walking support column and are uniformly distributed, a positioning support leg arranged at the tail end of the supporting telescopic rod, a plurality of walking telescopic rods arranged on the side surface of the walking base, walking motors arranged at the end parts of the plurality of walking telescopic rods, walking wheels arranged on the walking motors and a positioning module arranged on the walking base;
the positioning module comprises a Beidou positioning unit arranged in the walking base, and an MEMS accelerometer and an MEMS gyroscope arranged in the walking base;
the excavation mechanism comprises an excavation telescopic arm arranged on the walking base, an excavation motor arranged on the excavation telescopic arm, an excavation drill bit arranged on an output shaft of the excavation motor, and a grouting hole arranged in the center of the output shaft of the excavation motor;
the traction mechanism comprises a traction base arranged on the ground, a traction roller arranged on the traction base and a crank arranged at one end of the traction roller, the traction roller is matched with the end part of the traction rope, and a power transmission line and a signal transmission line are arranged in the traction rope;
grout mechanism sets up including setting up on ground and being located the grout bounding wall of excavation entrance to a cave department grout bounding wall side and with grout bounding wall matched with mud storage tank, and set up grout bounding wall side and with grout bounding wall matched with water storage tank sets up water pump on the water storage tank to and set up on the water pump and with excavation entrance to a cave matched with grout pipe, set up on the mud storage tank and with grout bounding wall matched with mud pipe, set up mud pump on the mud pipe.
2. The trenchless road-crossing line-laying apparatus of claim 1 wherein: the control mechanism comprises a control computer which is arranged on the ground and communicated with the power transmission line and the signal transmission line, and commercial power which is connected with the control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465352.7A CN110112682B (en) | 2019-05-30 | 2019-05-30 | Non-excavation formula stridees across circuit laying device of road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465352.7A CN110112682B (en) | 2019-05-30 | 2019-05-30 | Non-excavation formula stridees across circuit laying device of road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110112682A CN110112682A (en) | 2019-08-09 |
| CN110112682B true CN110112682B (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910465352.7A Active CN110112682B (en) | 2019-05-30 | 2019-05-30 | Non-excavation formula stridees across circuit laying device of road |
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| Country | Link |
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| CN (1) | CN110112682B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535072B (en) * | 2019-10-10 | 2021-02-09 | 宋红浩 | Trenchless power cable laying pipe penetrating device and power cable laying method |
| CN111682455B (en) * | 2020-06-28 | 2021-08-10 | 南京东瑞水电工程有限公司 | Cable ground laying device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522723B (en) * | 2011-12-15 | 2014-08-27 | 绍兴电力局 | Power cable crossing method without excavating ground surface |
| CN203180464U (en) * | 2013-04-07 | 2013-09-04 | 国家电网公司 | Cable pipe laying system with monitoring function |
| CN103474917A (en) * | 2013-09-02 | 2013-12-25 | 国家电网公司 | Guided trenchless laying power cable traction method |
| CN207039083U (en) * | 2017-07-13 | 2018-02-23 | 奉美建设集团有限公司 | A kind of hand traction device for cable laying |
| CN109296247B (en) * | 2018-08-31 | 2020-10-16 | 国网河南省电力公司兰考县供电公司 | Outdoor transmission line tower pole base setting device |
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| CN110112682A (en) | 2019-08-09 |
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