CN112621899A - Optical cable protection device for preventing trees from toppling and breaking - Google Patents
Optical cable protection device for preventing trees from toppling and breaking Download PDFInfo
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- CN112621899A CN112621899A CN202110050281.1A CN202110050281A CN112621899A CN 112621899 A CN112621899 A CN 112621899A CN 202110050281 A CN202110050281 A CN 202110050281A CN 112621899 A CN112621899 A CN 112621899A
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- China
- Prior art keywords
- bevel gear
- rotating shaft
- belt pulley
- fixedly arranged
- optical cable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
- B27B5/06—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels
- B27B5/065—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels with feedable saw blades, e.g. arranged on a carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an optical cable protection device for preventing trees from toppling and breaking, which comprises a shell, wherein the shell comprises a power cavity and a saw blade cavity, the power cavity is internally provided with a motor, the right end of the motor is rotatably provided with a first rotating shaft, the first rotating shaft on the right side of the motor is fixedly provided with a first bevel gear, the shell positioned on the upper side of the first bevel gear is fixedly provided with a first fixing block, the power cavity is used in a mountain forest, branches blown by strong wind, broken by strong snow and pressed on an optical cable are conveniently sawed off, so that the branches fall into the mountain forest, and workers can conveniently press the optical cable when the branches are pressed on the optical cable, or the pressed place is searched in the later stage after the optical cable is pressed and broken, and the optical cable at the pressed and broken position is maintained, so that the optical cable is prevented from being broken due to the fact that the optical cable is pressed by the branches for a long time, signal loss is influenced due to the broken optical cable, and various network signals are inconvenient for people in the area.
Description
Technical Field
The invention relates to the field of optical cables, in particular to an optical cable protection device for preventing trees from toppling and breaking.
Background
As is well known, the optical cable is used in a mountain forest, the optical cable is inconvenient to bury at the bottom of the ground, the optical cable is erected on a telegraph pole of the mountain forest, when branches are blown off by strong wind or broken by strong snow, the branches are pressed on the optical cable, the optical cable is pressed for a long time, signal transmission is influenced after the optical cable is broken, communication of people is interrupted, inconvenience and loss are caused to a working place where the optical cable is used after the optical cable is broken, and a large amount of time is consumed for later maintenance of the optical cable to find the broken position.
Therefore, it is necessary to design a protection device for optical cable to prevent the trees from falling and breaking.
Disclosure of Invention
The invention aims to provide an optical cable protection device for preventing trees from toppling and breaking, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme. The invention discloses an optical cable protection device for preventing trees from toppling and breaking, which comprises a shell, wherein a power cavity and a saw blade cavity are arranged in the shell;
a motor is arranged in the power cavity, a first rotating shaft is arranged at the right end of the motor in a rotating manner, a first bevel gear is fixedly arranged on the first rotating shaft on the right side of the motor, a first fixed block is fixedly arranged on the shell on the upper side of the first bevel gear, a second rotating shaft is rotatably arranged on the first fixed block on the upper side of the first bevel gear, a second bevel gear is fixedly arranged at the lower end of the second rotating shaft, the first bevel gear can be meshed with the second bevel gear, a third bevel gear is fixedly arranged at the upper end of the second rotating shaft, a second fixed block is fixedly arranged on the shell on the upper side of the third bevel gear, a third rotating shaft is rotatably arranged on the second fixed block on the upper side of the third bevel gear, a fourth bevel gear is fixedly arranged on the front side of the third rotating shaft, the third bevel gear can be meshed with the fourth bevel gear, and a fifth bevel gear is fixedly arranged at the rear, a spring is arranged between the fifth bevel gear and the second fixed block, a T-shaped sliding block is arranged on the shell at the rear side of the fifth bevel gear in a sliding manner, a sixth rotating shaft is arranged on the T-shaped sliding block at the lower side of the fifth bevel gear in a rotating manner, a sixth bevel gear is fixedly arranged at the upper end of the sixth rotating shaft and can be meshed with the sixth bevel gear, a seventh bevel gear is fixedly arranged at the lower end of the sixth rotating shaft, a seventh rotating shaft is arranged on the shell at the right side of the seventh bevel gear in a rotating manner, an eighth bevel gear is fixedly arranged at the left end of the seventh rotating shaft and can be meshed with the seventh bevel gear, a seventh belt pulley is fixedly arranged on the seventh rotating shaft at the right side of the eighth bevel gear, an eighth rotating shaft is arranged on the T-shaped sliding block at the right side of the seventh belt pulley in a rotating manner, and an eighth belt pulley is fixedly arranged on the eighth, the seventh belt pulley with it is equipped with belt four to connect between the eighth belt pulley, the eighth belt pulley is left the fixed saw bit that is equipped with in eighth pivot.
Preferably, a first belt pulley is fixedly arranged on the first rotating shaft on the right side of the first bevel gear, an optical cable is arranged on the lower side of the motor, an optical cable shield is arranged on the outer side of the optical cable, a fourth rotating shaft is rotatably arranged on the shell on the lower side of the first belt pulley, a second belt pulley is fixedly arranged on the fourth rotating shaft on the lower side of the first belt pulley, a first belt pulley is connected between the first belt pulley and the second belt pulley, a first traveling wheel which is bilaterally symmetrical is fixedly arranged on the fourth rotating shaft on the left side of the second belt pulley, the first traveling wheel can move on the optical cable shield, a third belt pulley is fixedly arranged on the fourth rotating shaft on the left side of the first traveling wheel, the shell on the lower side of the third belt pulley can rotatably extend to a fifth rotating shaft in the saw blade cavity, and a fourth belt pulley is fixedly arranged on the fifth rotating shaft on the lower side of, the third belt pulley with it is equipped with belt two to connect between the fourth belt pulley, the fourth belt pulley right side the fifth pivot is gone up the fixed wheel two that is equipped with, it can to go the wheel two move on the optical cable protecting cover.
Preferably, be located the fourth belt pulley is left in the saw bit cavity fixed being equipped with the fifth belt pulley in the fifth pivot, be located the fifth belt pulley upside rotate on the casing and be equipped with the ninth pivot, the fifth belt pulley upside the fixed sixth belt pulley that is equipped with in the ninth pivot, the sixth belt pulley with it is equipped with the belt third to connect between the fifth belt pulley, the sixth belt pulley is left fixed being equipped with first gear in the ninth pivot, be located first gear rear side slide on the casing and be equipped with the saw bit guard shield, the fixed rack that is equipped with on the saw bit guard shield, the rack one can with first gear engagement, the saw bit guard shield front side the fixed fixture block that is equipped with on the casing.
Preferably, the fifth belt pulley is located on the left side of the fifth belt pulley, a T-shaped sliding block is fixedly arranged on the fifth rotating shaft, a third fixing block is fixedly arranged on the fifth belt pulley, a sliding rod is arranged on the third fixing block in a sliding mode, teeth are fixedly arranged at the upper end of the sliding rod and can be meshed with the T-shaped sliding block, and springs are arranged between the teeth and the third fixing block.
Preferably, a slider wall is fixedly arranged on the shell positioned on the lower side of the motor, a square slider is arranged in the slider wall in a sliding manner, slider push plates are symmetrically arranged on the left side and the right side of the square slider and can slide in the slider wall, hydraulic cylinders are symmetrically and fixedly arranged on the two sides of the slider wall, the hydraulic cylinders are arranged in the hydraulic cylinders, a push rod capable of extending into the slider push plate is connected to the right side of the slider push plate, a hydraulic rod is arranged in the hydraulic cylinder on the lower side of the push rod in a sliding manner, a first travel bevel gear is fixedly arranged on a fourth rotating shaft on the right side of the hydraulic rod, a fourth fixing block is fixedly arranged on the shell on the lower side of the first travel bevel gear, a first travel rotating shaft is rotatably arranged on the fourth fixing block, and a second travel bevel gear is fixedly, the first travel bevel gear can be meshed with the second travel bevel gear, a third travel bevel gear is fixedly arranged at the lower end of the first travel rotating shaft, the hydraulic rod is connected to a sleeve shaft on the first travel rotating shaft at the upper end of the third travel bevel gear, a second travel rotating shaft is rotatably arranged on the shell positioned on the lower side of the third travel bevel gear, a fourth travel bevel gear is fixedly arranged on the second travel rotating shaft on the lower side of the third travel bevel gear, the third travel bevel gear can be meshed with the fourth travel bevel gear under a certain condition, a third travel wheel is fixedly arranged on the second travel rotating shaft on the rear side of the fourth travel bevel gear, and the third travel wheel can move on the optical cable protective cover.
The invention has the beneficial effects that: the invention is used in the mountain forest, is convenient to saw off branches blown by strong wind and broken by strong snow and pressed on the optical cable, so that the branches fall into the mountain forest, is convenient for workers to find pressed places in the later period after the branches are pressed on the optical cable or the optical cable is pressed off, and is convenient for maintenance and repair of the optical cable at the pressed off position, so that the optical cable is prevented from being broken due to the fact that the branches press the optical cable for a long time, and the optical cable is prevented from being broken to influence signal loss, so that various network signals are inconvenient for people in the area.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in 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 only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
fig. 4 is an enlarged schematic view of C in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The optical cable protection device for preventing trees from toppling and breaking comprises a shell 10, wherein the shell 10 comprises a power cavity 11 and a saw blade cavity 12, a motor 13 is arranged in the power cavity 11, a first rotating shaft 14 is rotatably arranged at the right end of the motor 13, a first bevel gear 15 is fixedly arranged on the first rotating shaft 14 at the right side of the motor 13, a first fixing block 18 is fixedly arranged on the shell 10 at the upper side of the first bevel gear 15, a second rotating shaft 17 is rotatably arranged on the first fixing block 18 at the upper side of the first bevel gear 15, a second bevel gear 16 is fixedly arranged at the lower end of the second rotating shaft 17, the first bevel gear 15 can be meshed with the second bevel gear 16, a third bevel gear 19 is fixedly arranged at the upper end of the second rotating shaft 17, a second fixing block 40 is fixedly arranged on the shell 10 at the upper side of the third bevel gear 19, a third rotating shaft 21 is rotatably arranged on the second fixing block 40 at the upper side of the third bevel gear 19, a fourth bevel gear 20 is fixedly arranged at the front side of the third rotating shaft 21, the third bevel gear 19 can be meshed with the fourth bevel gear 20, a fifth bevel gear 41 is fixedly arranged at the rear end of the third rotating shaft 21, a spring is arranged between the fifth bevel gear 41 and the second fixing block 40, a T-shaped sliding block 57 is slidably arranged on the casing 10 at the rear side of the fifth bevel gear 41, a sixth rotating shaft 43 is rotatably arranged on the T-shaped sliding block 57 at the lower side of the fifth bevel gear 41, a sixth bevel gear 42 is fixedly arranged at the upper end of the sixth rotating shaft 43, the fifth bevel gear 41 can be meshed with the sixth bevel gear 42, a seventh bevel gear 44 is fixedly arranged at the lower end of the sixth rotating shaft 43, and a seventh rotating shaft 46 is rotatably arranged on the casing 10 at the right side of the seventh bevel gear 44, an eighth bevel gear 45 is fixedly arranged at the left end of the seventh rotating shaft 46, the eighth bevel gear 45 can be meshed with the seventh bevel gear 44, a seventh belt pulley 47 is fixedly arranged on the seventh rotating shaft 46 at the right side of the eighth bevel gear 45, an eighth rotating shaft 50 is rotatably arranged on the T-shaped sliding block 57 at the right side of the seventh belt pulley 47, an eighth belt pulley 49 is fixedly arranged on the eighth rotating shaft 50 at the right side of the seventh belt pulley 47, a belt fourth 48 is connected between the seventh belt pulley 47 and the eighth belt pulley 49, and a saw blade 51 is fixedly arranged on the eighth rotating shaft 50 at the left side of the eighth belt pulley 49.
Advantageously, a first pulley 22 is fixedly disposed on the first rotating shaft 14 located at the right side of the first bevel gear 15, an optical cable 39 is disposed at the lower side of the motor 13, an optical cable shield 38 is disposed at the outer side of the optical cable 39, a fourth rotating shaft 25 is rotatably disposed on the housing 10 at the lower side of the first pulley 22, a second pulley 24 is fixedly disposed on the fourth rotating shaft 25 at the lower side of the first pulley 22, a first belt 23 is connected between the first pulley 22 and the second pulley 24, a first left-right symmetric traveling wheel 26 is fixedly disposed on the fourth rotating shaft 25 at the left side of the second pulley 24, the traveling wheel 26 can move a third pulley 27 on the fourth rotating shaft 25 at the left side of the first traveling wheel 26 on the optical cable shield 38, a fifth rotating shaft 30 which can extend into the saw blade cavity 12 is rotatably disposed on the housing 10 at the lower side of the third pulley 27, a fourth belt pulley 29 is fixedly arranged on the fifth rotating shaft 30 on the lower side of the third belt pulley 27, a second belt 28 is connected between the third belt pulley 27 and the fourth belt pulley 29, a second traveling wheel 31 is fixedly arranged on the fifth rotating shaft 30 on the right side of the fourth belt pulley 29, and the second traveling wheel 31 can move on the optical cable shield 38.
Beneficially, a fifth belt pulley 32 is fixedly disposed on the fifth rotating shaft 30 located in the saw blade cavity 12 on the left side of the fourth belt pulley 29, a ninth rotating shaft 52 is rotatably disposed on the housing 10 on the upper side of the fifth belt pulley 32, a sixth belt pulley 34 is fixedly disposed on the ninth rotating shaft 52 on the upper side of the fifth belt pulley 32, a third belt 33 is connected between the sixth belt pulley 34 and the fifth belt pulley 32, a first gear 35 is fixedly disposed on the ninth rotating shaft 52 on the left side of the sixth belt pulley 34, a saw blade guard 37 is slidably disposed on the housing 10 on the rear side of the first gear 35, a first rack 36 is fixedly disposed on the saw blade guard 37, the first rack 36 can be engaged with the first gear 35, and a clamping block 53 is fixedly disposed on the housing 10 on the front side of the saw blade guard 37.
Advantageously, a T-shaped sliding block 57 is fixedly arranged on the fifth rotating shaft 30 on the left side of the fifth belt pulley 32, a third fixed block 54 is fixedly arranged on the fifth belt pulley 32, a sliding rod 55 is slidably arranged on the third fixed block 54, a tooth 56 is fixedly arranged at the upper end of the sliding rod 55, the tooth 56 can be meshed with the T-shaped sliding block 57, and a spring is arranged between the tooth 56 and the third fixed block 54.
Advantageously, a slider wall 59 is fixedly arranged on the housing 10 below the motor 13, a square slider 60 is slidably arranged in the slider wall 59, slider pushing plates 61 are symmetrically arranged on the left and right sides of the square slider 60, the slider pushing plates 61 can slide in the slider wall 59, hydraulic cylinders 63 are symmetrically and fixedly arranged on the two sides of the slider wall 59, 73 are arranged in the hydraulic cylinders 63, a pushing rod 62 which can extend into the slider pushing plate 61 is connected to the right side of the slider pushing plate 61, a hydraulic rod 68 is slidably arranged in the hydraulic cylinder 63 below the pushing rod 62, a first travel bevel gear 64 is fixedly arranged on the fourth rotating shaft 25 on the right side of the hydraulic rod 68, a fourth fixed block 67 is fixedly arranged on the housing 10 below the first travel bevel gear 64, and a first travel rotating shaft 66 is rotatably arranged on the fourth fixed block 67, a second driving bevel gear 65 is fixedly arranged at the upper end of the first driving rotating shaft 66, the first driving bevel gear 64 can be meshed with the second driving bevel gear 65, a third travel bevel gear 69 is fixedly arranged at the lower end of the first travel rotating shaft 66, the hydraulic rod 68 is connected to a sleeve shaft on the first travel rotating shaft 66 at the upper end of the third travel bevel gear 69, a second travel rotating shaft 72 is rotatably arranged on the housing 10 at the lower side of the third travel bevel gear 69, a fourth travel bevel gear 71 is fixedly arranged on the second travel rotating shaft 72 at the lower side of the third travel bevel gear 69, the third travel bevel gear 69 can mesh with the fourth travel bevel gear 71 under certain conditions, a third running wheel 70 is fixedly arranged on the second running rotating shaft 72 behind the fourth running bevel gear 71, and the third running wheel 70 can move on the cable shield 38.
The use steps herein are described in detail below with reference to fig. 1-4:
initial state:
the position relationship is shown in the figure.
The working state is as follows:
when a branch presses on the cable shield 38, the motor 13 is started to drive the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the first belt pulley 22 to rotate, the first belt pulley 22 drives the second belt pulley 24 to rotate through the first belt 23, the second belt pulley 24 drives the fourth rotating shaft 25 to rotate, the fourth rotating shaft 25 drives the first traveling wheel 26 to rotate, the fourth rotating shaft 25 drives the third belt pulley 27 to rotate, the third belt pulley 27 drives the fourth belt pulley 29 to rotate through the second belt 28, the fourth belt pulley 29 drives the fifth rotating shaft 30 to rotate, the fifth rotating shaft 30 drives the second traveling wheel 31 to rotate, the fifth rotating shaft 30 drives the fifth belt pulley 32 to rotate, the fifth belt pulley 32 drives the sixth belt pulley 34 to rotate through the third belt 33, the sixth belt pulley 34 drives the ninth rotating shaft 52 to rotate, the ninth rotating shaft 52 drives the first gear 35 to rotate, the first gear 35 rotates to drive the first rack 36 to move, the first rack 36 moves to drive the blade shield 37 to move, the blade shield 37 abuts against the clamping block 53, the fifth rotating shaft 30 rotates to drive the gear teeth 58 to rotate, the gear teeth 58 rotates to drive the gear teeth 56 to drive the sliding rod 55 to retract into the third fixing block 54 against the action of the spring, the saw blade 51 is exposed, and the device moves along the optical cable shield 38 until the saw blade 51 abuts against the tree branch.
The saw blade 51 is abutted against the tree branch, the saw blade 51 moves backwards to drive the T-shaped slide block 57 to move, the T-shaped slide block 57 moves to drive the sixth rotating shaft 43 to move, the sixth rotating shaft 43 moves to drive the sixth bevel gear 42 to be meshed with the fifth bevel gear 41, the fifth bevel gear 41 moves forwards against the action of a spring after being excessively meshed, the first rotating shaft 14 rotates to drive the first bevel gear 15 to rotate, the first bevel gear 15 rotates to drive the second bevel gear 16 to rotate, the second bevel gear 16 rotates to drive the second rotating shaft 17 to rotate, the second rotating shaft 17 rotates to drive the first fixed block 18 to rotate, the first fixed block 18 rotates to drive the third bevel gear 19 to rotate, the third bevel gear 19 rotates to drive the fourth bevel gear 20 to rotate, the fourth bevel gear 20 rotates to drive the third rotating shaft 21 to rotate, the third rotating shaft 21 rotates to drive the fifth bevel gear 41 to rotate, the fifth bevel gear 41 rotates to drive the sixth bevel gear 42 to, the sixth rotating shaft 43 rotates to drive the seventh bevel gear 44 to rotate, the seventh bevel gear 44 rotates to drive the eighth bevel gear 45 to rotate, the eighth bevel gear 45 rotates to drive the seventh rotating shaft 46 to rotate, the seventh rotating shaft 46 rotates to drive the seventh belt pulley 47 to rotate, the seventh belt pulley 47 rotates to drive the eighth belt pulley 49 to rotate through the belt fourth 48, the eighth belt pulley 49 rotates to drive the eighth rotating shaft 50 to rotate, the eighth rotating shaft 50 rotates to drive the saw blade 51 to rotate, the saw blade 51 saws branches, and branches are separated from the butt joint of the optical cable shield 38 and the optical cable 39.
During the movement, the equipment tilts to the left, the square sliding block 60 moves to push the sliding block pushing plate 61 to move rightwards, the sliding block pushing plate 61 moves rightwards and presses 73 to drive the hydraulic rod 68 to move downwards, the hydraulic rod 68 moves to drive the third travel bevel gear 69 to move, the third travel bevel gear 69 is meshed with the fourth travel bevel gear 71, the fourth rotating shaft 25 rotates to drive the first travel bevel gear 64 to rotate, the first travel bevel gear 64 rotates to drive the second travel bevel gear 65 to rotate, the second travel bevel gear 65 rotates to drive the first travel rotating shaft 66 to rotate, the first travel rotating shaft 66 rotates to drive the third travel bevel gear 69 to rotate, the third travel bevel gear 69 rotates to drive the fourth travel bevel gear 71 to rotate, the fourth travel bevel gear 71 rotates to drive the second travel rotating shaft 72 to rotate, and the second travel rotating shaft 72 rotates to drive the third travel gear, the third driving wheel 70 rotates to drive the equipment to rotate clockwise, so that the equipment is not inclined.
The invention has the beneficial effects that: the invention is used in the mountain forest, is convenient to saw off branches blown by strong wind and broken by strong snow and pressed on the optical cable, so that the branches fall into the mountain forest, is convenient for workers to find pressed places in the later period after the branches are pressed on the optical cable or the optical cable is pressed off, and is convenient for maintenance and repair of the optical cable at the pressed off position, so that the optical cable is prevented from being broken due to the fact that the branches press the optical cable for a long time, and the optical cable is prevented from being broken to influence signal loss, so that various network signals are inconvenient for people in the area.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent that trees empty optical cable protection device of pressing absolutely, includes the casing, its characterized in that: the shell comprises a power cavity and a saw blade cavity;
a motor is arranged in the power cavity, a first rotating shaft is arranged at the right end of the motor in a rotating manner, a first bevel gear is fixedly arranged on the first rotating shaft on the right side of the motor, a first fixed block is fixedly arranged on the shell on the upper side of the first bevel gear, a second rotating shaft is rotatably arranged on the first fixed block on the upper side of the first bevel gear, a second bevel gear is fixedly arranged at the lower end of the second rotating shaft, the first bevel gear can be meshed with the second bevel gear, a third bevel gear is fixedly arranged at the upper end of the second rotating shaft, a second fixed block is fixedly arranged on the shell on the upper side of the third bevel gear, a third rotating shaft is rotatably arranged on the second fixed block on the upper side of the third bevel gear, a fourth bevel gear is fixedly arranged on the front side of the third rotating shaft, the third bevel gear can be meshed with the fourth bevel gear, and a fifth bevel gear is fixedly arranged at the rear, a spring is arranged between the fifth bevel gear and the second fixed block, a T-shaped sliding block is arranged on the shell at the rear side of the fifth bevel gear in a sliding manner, a sixth rotating shaft is arranged on the T-shaped sliding block at the lower side of the fifth bevel gear in a rotating manner, a sixth bevel gear is fixedly arranged at the upper end of the sixth rotating shaft and can be meshed with the sixth bevel gear, a seventh bevel gear is fixedly arranged at the lower end of the sixth rotating shaft, a seventh rotating shaft is arranged on the shell at the right side of the seventh bevel gear in a rotating manner, an eighth bevel gear is fixedly arranged at the left end of the seventh rotating shaft and can be meshed with the seventh bevel gear, a seventh belt pulley is fixedly arranged on the seventh rotating shaft at the right side of the eighth bevel gear, an eighth rotating shaft is arranged on the T-shaped sliding block at the right side of the seventh belt pulley in a rotating manner, and an eighth belt pulley is fixedly arranged on the eighth, the seventh belt pulley with it is equipped with belt four to connect between the eighth belt pulley, the eighth belt pulley is left the fixed saw bit that is equipped with in eighth pivot.
2. The optical cable protection device for preventing the trees from toppling and breaking as claimed in claim 1, wherein: a first belt pulley is fixedly arranged on the first rotating shaft on the right side of the first bevel gear, an optical cable is arranged on the lower side of the motor, an optical cable shield is arranged on the outer side of the optical cable, a fourth rotating shaft is rotatably arranged on the shell on the lower side of the first belt pulley, a second belt pulley is fixedly arranged on the fourth rotating shaft on the lower side of the first belt pulley, a first belt pulley is connected between the first belt pulley and the second belt pulley, a first traveling wheel which is bilaterally symmetrical is fixedly arranged on the fourth rotating shaft on the left side of the second belt pulley, the first traveling wheel can move on the optical cable shield, a third belt pulley is fixedly arranged on the fourth rotating shaft on the left side of the first traveling wheel, a fifth rotating shaft which is rotatably arranged on the shell on the lower side of the third belt pulley and can extend to the lower side in the saw blade cavity, and a fourth belt pulley is fixedly arranged, the third belt pulley with it is equipped with belt two to connect between the fourth belt pulley, the fourth belt pulley right side the fifth pivot is gone up the fixed wheel two that is equipped with, it can to go the wheel two move on the optical cable protecting cover.
3. The optical cable protection device for preventing the trees from toppling and breaking as claimed in claim 1, wherein: be located the fourth belt pulley is left in the saw bit cavity fixed fifth belt pulley that is equipped with in the fifth pivot, be located the fifth belt pulley upside rotate on the casing and be equipped with the ninth pivot, the fifth belt pulley upside the fixed sixth belt pulley that is equipped with in the ninth pivot, sixth belt pulley with it is equipped with the belt third to connect between the fifth belt pulley, the sixth belt pulley is left fixed first gear that is equipped with in the ninth pivot is located the first gear rear side it is equipped with the saw bit guard shield to slide on the casing, it is equipped with rack one to fix on the saw bit guard shield, rack one can with first gear engagement, the saw bit guard shield front side the fixed fixture block that is equipped with on the casing.
4. The optical cable protection device for preventing the trees from toppling and breaking as claimed in claim 1, wherein: the fifth belt pulley is arranged on the left side of the fifth belt pulley, a T-shaped sliding block is fixedly arranged on the fifth rotating shaft, a third fixing block is fixedly arranged on the fifth belt pulley, a sliding rod is arranged on the third fixing block in a sliding mode, teeth are fixedly arranged at the upper end of the sliding rod and can be meshed with the T-shaped sliding block, and springs are arranged between the teeth and the third fixing block.
5. The optical cable protection device for preventing the trees from toppling and breaking as claimed in claim 1, wherein: a slider wall is fixedly arranged on the shell positioned on the lower side of the motor, a square slider is arranged in the slider wall in a sliding manner, slider push plates are symmetrically arranged on the left side and the right side of the square slider and can slide in the slider wall, hydraulic cylinders are symmetrically and fixedly arranged on the two sides of the slider wall and are arranged in the hydraulic cylinders, a push rod capable of extending into the slider push plate is connected to the right side of the slider push plate, a hydraulic rod is arranged in the hydraulic cylinder on the lower side of the push rod in a sliding manner, a first travel bevel gear is fixedly arranged on a fourth rotating shaft on the right side of the hydraulic rod, a fourth fixed block is fixedly arranged on the shell on the lower side of the first travel bevel gear and is rotatably provided with a first travel rotating shaft, a second travel bevel gear is fixedly arranged at the upper end of the first rotating shaft, and the first travel bevel gear can be meshed, a third travel bevel gear is fixedly arranged at the lower end of the first travel rotating shaft, the hydraulic rod is connected to a sleeve shaft on the first travel rotating shaft at the upper end of the third travel bevel gear, a second travel rotating shaft is rotatably arranged on the shell positioned at the lower side of the third travel bevel gear, a fourth travel bevel gear is fixedly arranged on the second travel rotating shaft at the lower side of the third travel bevel gear, the third travel bevel gear can be meshed with the fourth travel bevel gear under a certain condition, a third travel wheel is fixedly arranged on the second travel rotating shaft at the rear side of the fourth travel bevel gear, and the third travel wheel can move on the optical cable protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050281.1A CN112621899B (en) | 2021-01-14 | 2021-01-14 | Optical cable protection device for preventing trees from toppling and breaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050281.1A CN112621899B (en) | 2021-01-14 | 2021-01-14 | Optical cable protection device for preventing trees from toppling and breaking |
Publications (2)
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| CN112621899B (en) | 2022-05-17 |
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Effective date of registration: 20220420 Address after: 408000 C-type factory building, 29 Hefeng Avenue, Fuling District, Chongqing Applicant after: CHONGQING SDG INFORMATION OPTICAL CABLE CO.,LTD. Applicant after: Shenzhen tefa Information Co., Ltd Address before: No. 202, LANWAN Road, Nansha District, Guangzhou, Guangdong 510000 Applicant before: Guangzhou Fengyue Technology Co.,Ltd. |
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