CN104734071A - Electric wire erecting device - Google Patents
Electric wire erecting device Download PDFInfo
- Publication number
- CN104734071A CN104734071A CN201510179841.8A CN201510179841A CN104734071A CN 104734071 A CN104734071 A CN 104734071A CN 201510179841 A CN201510179841 A CN 201510179841A CN 104734071 A CN104734071 A CN 104734071A
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- China
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- transverse arm
- vertical rack
- electric wire
- driving mechanism
- belt pulley
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Abstract
The invention relates to the field of electric wire laying technologies, in particular to an electric wire erecting device which comprises a vertical support, a transverse arm and a driving mechanism. The transverse arm is rotationally connected to the upper end of the vertical support, and the lower end of the vertical support is used for being fixed onto the surface of the ground; the driving mechanism is in transmission connection with the transverse arm and is used for driving the transverse arm to rotate relative to the vertical support. The electric wire erecting device has the advantages that the vertical support can be arranged on a side of a highway or a railway or a river by high-altitude wire erecting staffs, then the transverse arm can be rotationally connected with the upper end of the vertical support, and the driving mechanism can be in transmission connection with the transverse arm; the driving mechanism can be started, and the transverse arm can rotate relative to the vertical support, is perpendicular to the vertical support and further can cross the highway or the railway; the high-altitude wire erecting staffs can carry out operation on the transverse arm at the moment, electric wires can move along the vertical support and the transverse arm without affecting running of vehicles on the highway below the transverse arm or running of trains on the railway or ships on the river, and accordingly economic loss can be reduced to the great extent.
Description
Technical field
The present invention relates to electric wire laying technology field, especially relate to a kind of electric wire stringer.
Background technology
Along with the continuous increase of mankind's power consumption, the cable of laying also gets more and more, such as: cable laying or high-altitude erection cable etc. below provided underground cable, riverbed.Wherein, during the erection cable of high-altitude, sometimes by highway, railway or across rivers.When by highway, railway frame or when establishing electric wire across rivers, usually need the traffic limiting highway, railway or rivers, thus traffic is affected, cause economic loss.
Summary of the invention
The object of the present invention is to provide electric wire stringer, be affected to solve the traffic that makes existed in prior art, cause the technical problem of economic loss.
A kind of electric wire stringer provided by the invention, comprising: vertical rack, transverse arm and driving mechanism; Transverse arm rotation is connected to the upper end of vertical rack, and the lower end of vertical rack is used for being fixed on ground surface; Driving mechanism and transverse arm are in transmission connection, and rotate relative to vertical rack for driving transverse arm.
Further, electric wire stringer also comprises fixing support rack; The dismountable upper end being arranged on vertical rack of fixing support rack, for fixing transverse arm, to make transverse arm vertical with vertical rack.
Further, fixing support rack comprises the first quadra and the second quadra; First quadra is provided with the first clip, the second quadra is provided with the second clip; First quadra and the second quadra are respectively by the first clip both sides of being arranged on vertical rack relative with the second clip.
Further, transverse arm being provided with back shaft, vertical rack being provided with the bearing for coordinating with back shaft; Back shaft is fixedly installed the first belt pulley, the first belt pulley and driving mechanism are in transmission connection.
Further, driving mechanism comprises motor, gear box, reel and driving belt; Power source is in transmission connection by gear box and reel, to drive spool turns; Reel is connected with the first pulley drive by driving belt, rotates relative to vertical rack to drive transverse arm.
Further, driving mechanism comprises Diesel engine and the second belt pulley; The power output shaft of Diesel engine is provided with the second belt pulley, the second belt pulley is connected by belt transmission with the first belt pulley, rotates relative to vertical rack to drive transverse arm.
Further, the diameter of the first belt pulley is greater than the diameter of described second belt pulley.
Further, driving mechanism also comprises hydraulic cylinder; One end and the vertical rack of hydraulic cylinder are hinged, the other end and transverse arm hinged.
Further, the lower end of vertical rack is provided with pedestal; Vertical rack is arranged on ground surface by pedestal.
Further, vertical rack and transverse arm are provided with the slide rail for matching with guiding device.
Electric wire stringer provided by the invention, comprises vertical rack and transverse arm, and the driving mechanism for driving transverse arm to rotate relative to vertical rack.When the overhead stringing of high-altitude stringing personnel at highway or railway, vertical rack is arranged on the side in highway, railway or river, then the upper end of transverse arm and vertical rack is rotationally connected, driving mechanism and transverse arm are in transmission connection.Start driving mechanism, transverse arm is rotated relative to vertical rack, thus makes transverse arm vertical with vertical rack, and then make transverse arm across highway or railway.Now, high-altitude stringing personnel can operation on transverse arm, and electric wire can move along vertical rack and transverse arm, and the vehicle that can not affect the highway below transverse arm travels, the traveling of ship on railway on train or rivers, significantly reduces economic loss.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
In the electric wire stringer that Fig. 1 provides for the embodiment of the present invention, transverse arm is the structural representation of vertical state;
Fig. 2 is the end view of the electric wire stringer shown in Fig. 1;
In the electric wire stringer that Fig. 3 provides for the embodiment of the present invention, transverse arm rotates the structural representation in process;
The structural representation that in the electric wire stringer that Fig. 4 provides for the embodiment of the present invention, transverse arm is the level of state.
Reference numeral:
1-transverse arm; 2-vertical rack; 3-driving mechanism;
4-fixing support rack; 5-pedestal; 11-first belt pulley;
12-back shaft.
Embodiment
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
In the electric wire stringer that Fig. 1 provides for the embodiment of the present invention, transverse arm is the structural representation of vertical state; Fig. 2 is the end view of the electric wire stringer shown in Fig. 1; In the electric wire stringer that Fig. 3 provides for the embodiment of the present invention, transverse arm rotates the structural representation in process; The structural representation that in the electric wire stringer that Fig. 4 provides for the embodiment of the present invention, transverse arm is the level of state; As Figure 1-4, a kind of electric wire stringer provided by the invention, comprising: vertical rack, transverse arm 1 and driving mechanism 3; Transverse arm 1 is rotatably connected on the upper end of vertical rack, and the lower end of vertical rack is used for being fixed on ground surface; Driving mechanism 3 and transverse arm 1 are in transmission connection, and rotate relative to vertical rack for driving transverse arm 1.
Wherein, the version of vertical rack can be multiple, and such as: vertical rack can comprise multiple first steel construction, wherein, the first steel construction can be square steel, H profile steel or angle steel etc.; Multiple first steel construction joins end to end and is formed as a vertical steel construction, and multiple steel construction can be connected by the first connector, also can weld.
The cross sectional shape of vertical rack can be multiple, such as: triangle, rectangle or square etc.
The version of transverse arm 1 can be multiple, and such as: transverse arm 1 also can comprise multiple second steel construction, wherein, the second steel construction can be square steel, H profile steel or angle steel etc.; Multiple second steel construction joins end to end and is formed as the steel construction of a strip, and multiple second steel construction can be connected by the second connector, also can weld.
The cross sectional shape of transverse arm 1 can be multiple, such as: square, pentagon or triangle etc.
The version of driving mechanism 3 can be multiple, and such as: driving mechanism 3 can comprise petrol engine, the first gear, the second gear and driving chain, petrolic power output shaft is provided with the first gear; On transverse arm 1, what be positioned at transverse arm 1 and vertical rack is rotationally connected place, is fixedly installed the second gear, the second gear and transverse arm 1 synchronous axial system; First gear and the second gear all engage with driving chain, and the number of teeth of the first gear is less than the number of teeth of the second gear.When gasoline transmitter works, drive the first pinion rotation, the first gear drives the second pinion rotation by driving chain, and then drives transverse arm 1 to rotate relative to vertical rack.
And for example: driving mechanism 3 can comprise the first cylinder and the second cylinder, the first cylinder and the second cylinder are all arranged on vertical rack; The lower end of the first cylinder is connected with vertical rack, upper end and transverse arm 1 hinged; The lower end of the second cylinder is connected with vertical rack, upper end and transverse arm 1 hinged; First cylinder and the second cylinder lay respectively at the both sides being rotationally connected place of transverse arm 1 and vertical rack.Utilize the first cylinder and the second cylinder, realize transverse arm 1 and rotate relative to vertical rack.
The electric wire stringer that the present embodiment provides, comprises vertical rack and transverse arm 1, and the driving mechanism 3 for driving transverse arm 1 to rotate relative to vertical rack.When the overhead stringing of high-altitude stringing personnel at highway or railway, vertical rack is arranged on the side of highway or railway, then the upper end of transverse arm 1 with vertical rack is rotationally connected, driving mechanism 3 and transverse arm 1 are in transmission connection.Start driving mechanism 3, transverse arm 1 is rotated relative to vertical rack, thus makes transverse arm 1 vertical with vertical rack, and then make transverse arm 1 across highway or railway.Now, high-altitude stringing personnel can operation on transverse arm 1, electric wire can move along vertical rack and transverse arm 1, and the vehicle that can not affect the highway below transverse arm 1 travels, ship on railway on the traveling of train or rivers, significantly reduces economic loss.
As shown in Fig. 1,3 and Fig. 4, on the basis of above-described embodiment, further, electric wire stringer also comprises fixing support rack 4; The dismountable upper end being arranged on vertical rack of fixing support rack 4, for fixing transverse arm 1, to make transverse arm 1 vertical with vertical rack 2.
Wherein, the version of fixing support rack 4 can be multiple, and such as: fixing support rack 4 comprises supporting bracket and cradling piece, the side of supporting bracket is detachably connected on vertical rack, one end of cradling piece is fixedly connected with supporting bracket, and the other end and vertical rack removably connect.Such as, and the above-mentioned form removably connected also for multiple: can pass through clamp connection, also can pass through Flange joint etc.
And for example: fixing support rack 4 comprises the first support plate and the second support plate; Vertical rack is fixedly installed the slot for accommodating second support plate; One end of first support plate is fixedly connected with one end of the second support plate, and the first support plate is vertical with the second support plate.After transverse arm 1 is vertical with vertical rack, the second support plate is inserted in slot, thus makes the first support plate support transverse arm 1, transverse arm 1 is fixed on horizontal level.Certainly, in order to strengthen the bonding strength between the first support plate and the second support plate, reinforcement can be set between the first support plate and the second support plate.
Certainly, fixing support rack 4 can be one also can be two, is preferably two.
In the present embodiment, after high-altitude stringing personnel install electric wire stringer, start drive unit and transverse arm 1 is rotated relative to vertical rack, make transverse arm 1 vertical with vertical rack.Then, fixing support rack 4 is arranged on vertical rack, utilizes fixing support rack 4 to be fixed on horizontal level by transverse arm 1, thus improves the stability of electric wire stringer, improves the security performance of electric wire stringer.
As shown in Fig. 1,3 and Fig. 4, on the basis of above-described embodiment, further, fixing support rack 4 comprises the first quadra and the second quadra; First quadra is provided with the first clip, the second quadra is provided with the second clip; First quadra and the second quadra are respectively by the first clip both sides of being arranged on vertical rack relative with the second clip.
Wherein, the first quadra and the second quadra, can be connected to form cuboid framework or square framework etc. by multiple steel construction head and the tail.
After high-altitude stringing personnel are by transverse arm 1 and vertical rack installation, start drive unit by vertical with vertical rack for transverse arm 1, then the first quadra is arranged on the side of the upper end of vertical rack by the first clip, second quadra is arranged on the relative side of the upper end of vertical rack 2 by the second clip, thus utilize the first quadra and the second quadra to be fixed on the position of level by transverse arm 1, the state making transverse arm 1 and vertical rack keep vertical, ensure that stability and the security performance of electric wire stringer.
In the present embodiment, first quadra and the second quadra are fixed on vertical rack 2 respectively by the first clip and the second clip, be convenient to high-altitude stringing personnel and the first quadra and the second quadra are installed, and first Stability Analysis of Structures of quadra and the second quadra, further increasing stability and the security performance of electric wire stringer.
As shown in Figure 2, on the basis of above-described embodiment, further, transverse arm 1 being provided with back shaft 12, vertical rack being provided with the bearing for coordinating with back shaft 12; Back shaft 12 is fixedly installed the first belt pulley 11, first belt pulley 11 to be in transmission connection with driving mechanism 3.
In the present embodiment, transverse arm 1 is provided with back shaft 12, vertical rack is arranged the bearing being used for coordinating with back shaft 12, thus the frictional force decreased between transverse arm 1 and vertical rack, be convenient to driving mechanism 3 and rotate transverse arm 1, reduce the waste of kinetic energy, improve the performance of electric wire stringer, be convenient to the use of high-altitude erection personnel.
As Figure 1-4, on the basis of above-described embodiment, further, driving mechanism 3 comprises motor, gear box, reel and driving belt; Power source is in transmission connection by gear box and reel, to drive spool turns; Reel is in transmission connection by driving belt and the first belt pulley 11, rotates relative to vertical rack to drive transverse arm 1.
After by vertical rack 2 and transverse arm 1 installation, actuating motor also drives spool turns by gear box, thus utilizes belt drive first belt pulley 11 to rotate, and then drives transverse arm 1 to rotate relative to vertical rack.
In the present embodiment, motor, by after gearbox speed reduction, makes reel slow rotation, thus transverse arm 1 can be rotated slowly relative to vertical rack, thus ensure that the stability of electric wire stringer, improve the security performance of electric wire stringer.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, driving mechanism 3 comprises Diesel engine and the second belt pulley; The power output shaft of Diesel engine is provided with the second belt pulley, the second belt pulley is connected by belt transmission with the first belt pulley 11, rotates relative to vertical rack to drive transverse arm 1.
In the present embodiment, the take-off output of Diesel engine is large, can drive the transverse arm 1 that weight is larger.In addition, the raw material that Diesel engine consumes is diesel oil, and when job site does not have electric power to carry, Diesel engine can be utilized to drive transverse arm 1 to move, and its scope of application is wide.
On the basis of above-described embodiment, further, the diameter of the first belt pulley 11 is greater than the diameter of described second belt pulley.
In the present embodiment, transverse arm 1 is in the process of moving relative to vertical rack, the weight of transverse arm 1 is large, and transverse arm 1 is in order to can across highway, railway or rivers, so the length of transverse arm 1 is also very long, so transverse arm 1, in the process of motion, needs to run slowly, otherwise electric wire stringer can be made unstable, affect the stability of electric wire stringer.
On the basis of above-described embodiment, further, driving mechanism 3 also comprises hydraulic cylinder; One end and the vertical rack of hydraulic cylinder are hinged, the other end and transverse arm 1 hinged.
In the present embodiment, one end and the vertical rack of hydraulic cylinder are hinged, the other end and transverse arm 1 hinged.When high-altitude stringing personnel need transverse arm 1 to put down, when making transverse arm 1 vertical with vertical rack, utilize liquid oxygen cylinder, transverse arm 1 is put down.Meanwhile, transverse arm 1 can also be fixed on the position of level by hydraulic cylinder, makes that hydraulic cylinder is vertical with vertical rack keeps plumbness, thus is convenient to utilize the electric wire stringer in the present embodiment to carry out high-altitude stringing.
As Figure 1-4, on the basis of above-described embodiment, further, the lower end of vertical rack is provided with pedestal 5; Vertical rack is arranged on ground surface by pedestal 5.
When high-altitude stringing personnel need across highway, railway or rivers, first pedestal 5 is fixed on the ground, then vertical rack is arranged on pedestal 5, and transverse arm 1 is arranged on the upper end of vertical rack.Driving mechanism 3 arranged on the ground or is arranged on vertical rack, also can be arranged on pedestal 5.Driving mechanism 3 and transverse arm 1 are in transmission connection, thus transverse arm 1 is put down, and transverse arm 1 is turned on horizontal level.When transverse arm 1 is positioned at after on horizontal level, by the first quadra and the second square frame installation on vertical rack, thus transverse arm 1 is fixed on horizontal level.
In the present embodiment, vertical rack is provided with pedestal 5, pedestal 5 can improve the stability of electric wire stringer, improves the security performance of electric wire stringer.
On the basis of above-described embodiment, further, vertical rack and transverse arm 1 are provided with the slide rail for matching with guiding device.
Wherein, guiding device is the device guiding electric wire in prior art, is the device of high-altitude stringing personnel stringing.
In the present embodiment, by being provided with slide rail on vertical rack and transverse arm 1, thus being convenient to guiding device and moving on vertical rack and transverse arm 1, effectively reduce the amount of labour of high-altitude stringing personnel, improve the operating efficiency of high-altitude stringing personnel.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an electric wire stringer, is characterized in that, comprising: vertical rack, transverse arm and driving mechanism;
Described transverse arm rotation is connected to the upper end of described vertical rack, and the lower end of described vertical rack is used for being fixed on ground surface;
Described driving mechanism and described transverse arm are in transmission connection, and rotate relative to described vertical rack for driving described transverse arm.
2. electric wire stringer according to claim 1, is characterized in that, also comprise fixing support rack;
The dismountable upper end being arranged on described vertical rack of described fixing support rack, for fixing described transverse arm, to make described transverse arm vertical with described vertical rack.
3. electric wire stringer according to claim 2, is characterized in that, described fixing support rack comprises the first quadra and the second quadra;
Described first quadra is provided with the first clip, described second quadra is provided with the second clip; Described first quadra and described second quadra are respectively by the described first clip both sides that are arranged on described vertical rack relative with described second clip.
4. the electric wire stringer according to any one of claim 1-3, is characterized in that, described transverse arm is provided with back shaft, described vertical rack is provided with the bearing for coordinating with described back shaft;
Described back shaft is fixedly installed the first belt pulley, described first belt pulley and described driving mechanism are in transmission connection.
5. electric wire stringer according to claim 4, is characterized in that, described driving mechanism comprises motor, gear box, reel and driving belt;
Described power source is in transmission connection by described gear box and described reel, to drive described spool turns; Described reel is connected with described first pulley drive by described driving belt, rotates relative to described vertical rack to drive described transverse arm.
6. electric wire stringer according to claim 4, is characterized in that, described driving mechanism comprises Diesel engine and the second belt pulley;
The power output shaft of described Diesel engine is provided with described second belt pulley, described second belt pulley is connected by belt transmission with described first belt pulley, rotates relative to described vertical rack to drive described transverse arm.
7. electric wire stringer according to claim 6, is characterized in that, the diameter of described first belt pulley is greater than the diameter of described second belt pulley.
8. the electric wire stringer according to any one of claim 1-3, is characterized in that, described driving mechanism also comprises hydraulic cylinder;
One end and the described vertical rack of described hydraulic cylinder are hinged, the other end and described transverse arm hinged.
9. the electric wire stringer according to any one of claim 1-3, is characterized in that, the lower end of described vertical rack is provided with pedestal;
Described vertical rack is arranged on ground surface by described pedestal.
10. the electric wire stringer according to any one of claim 1-3, is characterized in that, described vertical rack and described transverse arm is provided with the slide rail for matching with guiding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179841.8A CN104734071B (en) | 2015-04-16 | 2015-04-16 | Electric wire stringer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179841.8A CN104734071B (en) | 2015-04-16 | 2015-04-16 | Electric wire stringer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104734071A true CN104734071A (en) | 2015-06-24 |
| CN104734071B CN104734071B (en) | 2017-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510179841.8A Expired - Fee Related CN104734071B (en) | 2015-04-16 | 2015-04-16 | Electric wire stringer |
Country Status (1)
| Country | Link |
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| CN (1) | CN104734071B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083007A (en) * | 2018-01-05 | 2018-05-29 | 合肥神马科技集团有限公司 | A kind of high-altitude paving cable machine for harbour conveying extra large cable |
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| CN103015306A (en) * | 2012-12-20 | 2013-04-03 | 徐州海伦哲专用车辆股份有限公司 | Operation method for high-altitude emergency erection of highway passing linear facilities |
| CN203967625U (en) * | 2014-07-14 | 2014-11-26 | 国网上海市电力公司 | A kind of overhead facility crossing frame |
| CN204668827U (en) * | 2015-04-16 | 2015-09-23 | 国家电网公司 | Electric wire stringer |
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2015
- 2015-04-16 CN CN201510179841.8A patent/CN104734071B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152936A (en) * | 2000-11-08 | 2002-05-24 | Aichi Corp | Method of installation for optical cable, and service vehicle using the method |
| CN1949612A (en) * | 2006-09-30 | 2007-04-18 | 徐州力福特随车起重机有限公司 | Railway air line working device |
| CN102991401A (en) * | 2012-12-20 | 2013-03-27 | 徐州海伦哲专用车辆股份有限公司 | Special vehicle for high-altitude emergency erection of highway-crossed linear facility |
| CN103015306A (en) * | 2012-12-20 | 2013-04-03 | 徐州海伦哲专用车辆股份有限公司 | Operation method for high-altitude emergency erection of highway passing linear facilities |
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| CN204668827U (en) * | 2015-04-16 | 2015-09-23 | 国家电网公司 | Electric wire stringer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108083007A (en) * | 2018-01-05 | 2018-05-29 | 合肥神马科技集团有限公司 | A kind of high-altitude paving cable machine for harbour conveying extra large cable |
| CN108083007B (en) * | 2018-01-05 | 2023-07-07 | 合肥神马科技集团有限公司 | High-altitude cable laying machine for conveying submarine cables at wharf |
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| CN104734071B (en) | 2017-07-14 |
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