CN112726710A - Plow for burying optical cable in field - Google Patents
Plow for burying optical cable in field Download PDFInfo
- Publication number
- CN112726710A CN112726710A CN202011552541.7A CN202011552541A CN112726710A CN 112726710 A CN112726710 A CN 112726710A CN 202011552541 A CN202011552541 A CN 202011552541A CN 112726710 A CN112726710 A CN 112726710A
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- CN
- China
- Prior art keywords
- optical cable
- burying
- coil
- field
- plow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/027—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with coulters, ploughs, scraper plates, or the like
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
- E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/504—Installation in solid material, e.g. underground
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a plough for burying an optical cable in a field, which is used for burying the optical cable and comprises a tractor and the plough, wherein the plough is connected with the tail part of the tractor, the plough is characterized by comprising a front end support, a ditching steel plate and at least one optical cable coil, the front end support is connected with the tail part of the tractor, the optical cable coil is arranged on the front end support, the ditching steel plate is arranged at the tail end of the front end support, the bottom of the ditching steel plate is lower than the ground level, one side of the ditching steel plate is provided with wire pipes with the quantity corresponding to that of the optical cable coils, one end of the optical cable is wound on the optical cable coil, and the other end of the optical cable is buried underground through the wire pipes.
Description
Technical Field
The invention relates to the technical field of optical cable laying, in particular to a plough for burying an optical cable in a field.
Background
The soil moisture content has stronger spatial-temporal variability, and the appropriate irrigation system is formulated and the intelligent water-saving agriculture for developing accurate irrigation needs to acquire the spatial-temporal distribution information of the soil moisture in the field. The point scale method (such as a time domain reflectometer) can only monitor the water content of a single point, has no spatial representativeness and is expensive. Large scale methods (e.g. remote sensing) have low spatial and temporal resolution and accuracy, and can only monitor soil moisture of a few centimeters above ground surface. In recent years, the distributed optical fiber temperature sensing technology developed can accurately monitor the field soil moisture content with high spatial and temporal resolution (0.25m) by electrifying and heating the optical cable metal layer for a short time, recording the change of temperature along with time in a heating stage and a cooling stage by using a distributed temperature sensor, and quantifying the relation with the moisture content according to an analytic heating curve.
The optical cable is buried in the soil in a first step of measuring the water content of the soil based on the distributed optical fiber temperature sensing technology with high resolution. In the laying process of the optical cable, the disturbance of soil is avoided as far as possible so as to avoid the situation that the optical cable is not tightly contacted with the soil, and the thermal contact resistance is increased to influence the heat conduction, thereby reducing the measurement precision of the water content of the soil. If the optical cable is laid by manual ditching, the engineering quantity is large, manpower is consumed, the soil structure can be damaged, and the optical cable laying at different depths is not easy to realize. In view of the above, there is a need to develop a mechanical device that can save manpower and material resources, does not damage field soil, and can embed optical cables at different depths.
Disclosure of Invention
The invention provides a plough for burying optical cables in the field, which is used for solving the defects of large work load and labor consumption of manual optical cable laying in the prior art and realizing mechanical burying of optical cables at different depths.
The invention provides a plough for burying an optical cable in a field, which is used for burying the optical cable and comprises a tractor and the plough, wherein the plough is connected with the tail part of the tractor, the plough comprises a front end support, a ditching steel plate and at least one optical cable coil, the front end support is connected with the tail part of the tractor, the optical cable coil is arranged on the front end support, the ditching steel plate is arranged at the tail end of the front end support, the bottom of the ditching steel plate is lower than the ground level, one side of the ditching steel plate is provided with wire pipes with the number corresponding to that of the optical cable coil, one end of the optical cable is wound on the optical cable coil, and the other.
According to the plough for burying the optical cable in the field, the coil of the optical cable is arranged on the front end support through the coil support, and the tail part of the coil support is downwards provided with the roller which is in contact with the ground.
According to the plough for burying the optical cable in the field, provided by the invention, the distance between the roller and the coil support is adjustable.
According to the plow for burying the optical cable in the field, the bottom of the wire tube is horizontally arranged and extends towards the rear side.
According to the plough for burying the optical cable in the field, which is provided by the invention, the wire pipe is an extension pipe and is used for adjusting the position of the bottom of the wire pipe.
According to the plow for burying the optical cable in the field, the wire pipe is connected with the ditching steel plate in a sliding mode and can move up and down along the ditching steel plate.
According to the plow for burying the optical cable in the field, provided by the invention, the bottom of the ditching steel plate is a forward sharp hook.
According to the plough for burying the optical cable in the field, the ditching steel plate, the optical cable coil and the wire pipe are arranged, so that the optical cables in different depths are buried underground under the condition that the field soil structure is not damaged, and time and labor are saved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic view of the plow for burying a fiber optic cable in the field according to the present invention;
FIG. 2 is a top view of a front end bracket provided by the present invention;
FIG. 3 is a schematic structural diagram of a coil support provided by the present invention;
FIG. 4 is a schematic structural diagram of a roller according to the present invention;
FIG. 5 is a schematic structural view of a furrowing steel plate provided by the present invention;
reference numerals:
1: a tractor; 2: a horizontal axis; 3: an upward oblique axis;
4: a front end bracket; 5: a coil support; 6: ditching a steel plate;
7: a conduit; 8: an optical cable coil; 9: a roller;
10: a base; 11: square steel with holes; 12: obliquely supporting;
13: supporting a tube; 14: a connecting plate; 15: a second connecting plate;
16: a pulley; 17: connecting sleeves; 18: a support bar;
19: mounting a rod; 20: a connecting rod; 21; a sharp hook.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The plow for burying the optical fiber cable in the field of the present invention will be described with reference to fig. 1 to 5.
Example 1:
a plough for burying optical cables in the field is used for burying optical cables, and comprises a tractor 1 and a plough, wherein the plough is connected with the tail part of the tractor 1, the tail part of the tractor 1 is provided with a horizontal shaft 2 and an upward inclined shaft 3, the plough is connected with the tractor 1 through the horizontal shaft 2 and the upward inclined shaft 3, the plough comprises a front end support 4, a ditching steel plate 6 and at least one optical cable coil 8, the front end support 4 is connected with the tail part of the tractor 1, the optical cable coil 8 is arranged on the front end support 4, the ditching steel plate 6 is arranged at the tail end and the bottom of the front end support 4 and is lower than the ground plane, the ditching steel plate 6 is vertically arranged, one side of the ditching steel plate 6 is provided with line tubes 7 corresponding to the number of the optical cable coils 8, the line tubes 7 are arranged on one side of the ditching steel plate 6 away from the tractor 1, the depths of a plurality of the, the other end is buried underground through a conduit 7.
As shown in fig. 2, the base 10 of the front end bracket 4 is a triangle surrounded by three square steels, two ends of one side of the base 10 close to the tractor 1 are provided with connecting plates 14 connected with the horizontal shaft 2 at the tail of the tractor 1, two ends of one side of the base 10 close to the tractor 1 are provided with supporting tubes 13 extending upwards and forming a triangle, and the top ends of the supporting tubes 13 are provided with second connecting plates 15 connected with the upward inclined shafts 3. One side that tractor 1 was kept away from to base 10 is equipped with foraminiferous square steel 11 for connect ditching steel sheet 6, the top of ditching steel sheet 6 is equipped with the bolt hole, and the top of ditching steel sheet 6 injects in foraminiferous square steel 11 and through bolted connection. An inclined support 12 is arranged between the top end of the support pipe 13 and the square steel 11 with the holes.
The optical cable coil 8 is arranged on the front end support 4 through the coil support 5, and the tail part of the coil support 5 is downwards provided with a roller 9 which is contacted with the ground. As shown in fig. 3, the coil support 5 includes a vertically disposed support rod 18 and a horizontally disposed installation rod 19, the bottom end of the support rod 18 is connected to the front end support 4, the installation rod 19 is disposed on the support rod 18, at least one optical cable coil 8 is disposed on the installation rod 19, the optical cable coil 8 is a winding shaft, the optical cable coil 8 is connected to the installation rod 19 through a coil support rod, a pulley 16 is disposed on the installation rod 19, the optical cable is guided into the inlet tube 7 through the pulley 16, and a plurality of wire slots are disposed on the pulley 16. The tail end of the mounting rod 19 is vertically provided with a connecting sleeve 17, the roller 9 is connected with the mounting rod 19 through a connecting rod 20, and the top of the connecting rod 20 is inserted into the connecting sleeve 17 from bottom to top and is fixed through a bolt.
The distance between the roller 9 and the coil support 5 is adjustable. The top ends of the connecting sleeve 17 and the connecting rod 20 are provided with a plurality of bolt holes, and different bolt holes are positioned according to actual needs. Or the connecting rod 20 is provided as a telescopic rod.
As shown in fig. 4, the roller 9 is a cylindrical roller, a U-shaped groove with a downward opening is formed at the bottom of the connecting rod 20, the roller 9 is arranged in the U-shaped groove, and two ends of the roller are hinged to the inner side of the U-shaped groove through a connecting shaft. The roller 9 is used for pressing out a ridge for cable path identification; the optical cable can be arranged in parallel with the ground, and the optical cable is always in one soil level.
The bottom of the line pipe 7 is horizontally disposed and extends to the rear side. The optical cable is convenient to embed in the soil.
The line pipe 7 is a telescopic pipe used for adjusting the position of the bottom of the line pipe 7. When optical cable coil 8 was equipped with a plurality ofly, spool 7 also was equipped with a plurality ofly for bury the optical cable of the different degree of depth underground, the height of the bottom of spool 7 is different naturally then, through the height of flexible pipe flexible regulation spool 7 bottom.
The bottom of the ditching steel plate 6 is provided with a forward sharp hook 21. The soil is conveniently plowed.
Before the arrangement, a soil pit is dug, then the ditching steel plate 6 of the plough is placed in the pit, one end of the optical cable is fixed, a driver slowly starts the tractor 1, the optical cable coil 8 rotates, the optical cable is embedded into the soil along with the horizontal port at the tail part of the wire tube 7 in parallel, and the operator stands at the tail end of the plough to check the arrangement condition of the optical cable.
Example 2:
the line pipe 7 is connected with the ditching steel plate 6 in a sliding mode, and the line pipe 7 can move up and down along the ditching steel plate 6. In order to adjust the height of the bottom of the wire pipe 7, a sliding groove is vertically arranged on the back side of the ditching steel plate 6, a sliding block corresponding to the sliding groove is arranged on the wire pipe 7, and the sliding block and the sliding groove can be fixed through bolts.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a bury optical cable's plough underground in field for bury optical cable underground, includes tractor and plough, the connection of the afterbody of plough and tractor, its characterized in that, the plough includes front end support, ditching steel sheet and at least one optical cable coil, the connection of the afterbody of front end support and tractor, optical cable coil sets up on the front end support, the ditching steel sheet sets up tail end and the bottom at the front end support and is less than the horizon, one side of ditching steel sheet is equipped with the spool that corresponds with optical cable coil quantity, the one end winding of optical cable is on optical cable coil, and the other end buries in the underground through the spool.
2. A plow for burying fiber cables in the field as claimed in claim 1, wherein said fiber cable coil is mounted on the front end bracket by a coil bracket, and the tail of said coil bracket is provided with a roller downwardly contacting the ground.
3. A plow for burying fiber cables in the field as claimed in claim 2, wherein the distance between said roller and said coil support is adjustable.
4. A plow for burying a fiber optic cable in a field as claimed in claim 1, wherein a bottom of said conduit is horizontally disposed and extends to a rear side.
5. A plow for burying optical fiber cables in the field as claimed in claim 4, wherein said spool is a telescopic pipe for adjusting the position of the bottom of the spool.
6. A plow for burying optical cables in fields as claimed in claim 4, wherein said spool is slidably connected to a furrowing steel plate, said spool being movable up and down along said furrowing steel plate.
7. A plow for burying fiber cables in the field as claimed in any one of claims 1 to 6, wherein the bottom of said furrowing steel plate is a forward pointed hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552541.7A CN112726710A (en) | 2020-12-24 | 2020-12-24 | Plow for burying optical cable in field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552541.7A CN112726710A (en) | 2020-12-24 | 2020-12-24 | Plow for burying optical cable in field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112726710A true CN112726710A (en) | 2021-04-30 |
Family
ID=75615344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011552541.7A Pending CN112726710A (en) | 2020-12-24 | 2020-12-24 | Plow for burying optical cable in field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112726710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116134992A (en) * | 2023-03-19 | 2023-05-19 | 黑龙江省黑土保护利用研究院 | Deep trench digging device of fertilizer deep-fertilizing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB748086A (en) * | 1953-03-26 | 1956-04-18 | Turner Cooper | Improvements in or relating to apparatus for the formation of mole drains |
| CN104703458A (en) * | 2012-09-27 | 2015-06-10 | Airis股份责任有限公司 | Improved plow |
| CN204491697U (en) * | 2015-03-16 | 2015-07-22 | 聂玉龙 | High-efficiency buried cable machine trench digging cable laying plough |
| CN105464161A (en) * | 2015-11-11 | 2016-04-06 | 中国农业科学院棉花研究所 | Ditching and pipe distributing device for burying subsurface drip irrigation pipes |
| CN212175893U (en) * | 2020-04-17 | 2020-12-18 | 余姚市农业技术推广服务总站 | Ditching device of earthing up |
-
2020
- 2020-12-24 CN CN202011552541.7A patent/CN112726710A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB748086A (en) * | 1953-03-26 | 1956-04-18 | Turner Cooper | Improvements in or relating to apparatus for the formation of mole drains |
| CN104703458A (en) * | 2012-09-27 | 2015-06-10 | Airis股份责任有限公司 | Improved plow |
| CN204491697U (en) * | 2015-03-16 | 2015-07-22 | 聂玉龙 | High-efficiency buried cable machine trench digging cable laying plough |
| CN105464161A (en) * | 2015-11-11 | 2016-04-06 | 中国农业科学院棉花研究所 | Ditching and pipe distributing device for burying subsurface drip irrigation pipes |
| CN212175893U (en) * | 2020-04-17 | 2020-12-18 | 余姚市农业技术推广服务总站 | Ditching device of earthing up |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116134992A (en) * | 2023-03-19 | 2023-05-19 | 黑龙江省黑土保护利用研究院 | Deep trench digging device of fertilizer deep-fertilizing machine |
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