CN110265912A - Trolley is used in a kind of installation of cable tray - Google Patents
Trolley is used in a kind of installation of cable tray Download PDFInfo
- Publication number
- CN110265912A CN110265912A CN201910579672.5A CN201910579672A CN110265912A CN 110265912 A CN110265912 A CN 110265912A CN 201910579672 A CN201910579672 A CN 201910579672A CN 110265912 A CN110265912 A CN 110265912A
- Authority
- CN
- China
- Prior art keywords
- rod
- supporting rod
- cable tray
- bottom plate
- scissors
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 25
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 230000001154 acute effect Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
-
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of cable tray installation trolleies, including bottom plate, the lifting plate that is mounted on the self-locking trundle of lower surface of base plate and is arranged in right above bottom plate, it is lifted plate and is equipped with clamping device far from the side of bottom plate, be equipped with lifting device between bottom plate and lifting plate；Clamping device includes two groups of clamp assemblies, clamp assemblies include the guide rod being vertically fixed on lifting plate, are symmetrically articulated with the sliding block of the first supporting rod and the second supporting rod and socket of guide rod two sides on the guide bar, connecting rod is hinged between first supporting rod and sliding block and between the second supporting rod and sliding block, affixed transverse arm between two sliding blocks, it is lifted plate and is equipped with driving assembly, the first supporting rod and the second supporting rod can be driven to swing up and down and form the acute angle or obtuse angle that are clamped or unclamped to cable tray between guide rod by transverse arm.It is an advantage of the invention that facilitating staff that cable tray is mounted on higher cable bearer, the safety in operating process and convenience are improved.
Description
Technical field
The present invention relates to cable tray mounting technique fields, more particularly, to a kind of cable tray installation trolley.
Background technique
Cable tray is a kind of box for being protected to the cable of underground laying, and precast length is about 3-5
Rice mainly includes box body and box cover.
Existing mounting means is that manually several cable trays are mounted on multiple rows of cable bearer of electric power tunnel two sides,
Since the height of electric power tunnel is usually 1-2 meters, when installing cable tray on the cable bearer to the top, need
It wants two people box body and to operate in tow by padded mode, causes high effort for, exist simultaneously the installation problems dropped.
Summary of the invention
The object of the present invention is to provide a kind of cable tray installation trolleies, its advantage is that facilitating staff by cable trough
Box is mounted on higher cable bearer, improves the safety in operating process and convenience.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of cable tray is installed with small
Vehicle including horizontally disposed bottom plate, is mounted on the self-locking trundle of the lower surface of base plate and is arranged right above the bottom plate
Lifting plate, the lifting plate is equipped with the clamping device that is gripped to cable tray, institute far from the side of the bottom plate
It states and is equipped with the lifting device being lifted to the clamping device between bottom plate and the lifting plate；
The clamping device include two groups of clamp assemblies, the clamp assemblies include vertically be fixed in the lifting plate upper surface and
The guide rod that extends straight up, affixed fixed block on the guide bar, the first supporting rod being symmetrically articulated on fixed block and
Second supporting rod and the sliding block for being slidably socketed on the guide rod and being located at below the first supporting rod and the second supporting rod,
It is hinged with connecting rod between first supporting rod and the sliding block and between second supporting rod and the sliding block, two
Transverse arm is connected between the sliding block of the two of clamp assemblies, the position on plate and being located at below transverse arm that is lifted is equipped with driving group
Part, the driving component can drive first supporting rod and the second supporting rod to swing up and down and lead with described simultaneously by transverse arm
To the acute angle or obtuse angle that formation clamps cable tray or unclamps between bar.
Through the above technical solutions, trolley to be moved to the position of cable bearer when work, starts driving assembly, make it
Pass through transverse arm drives two sliding blocks along guide rod upward sliding simultaneously, and imparts power to connecting rod, make two first supporting rods and
Two second supporting rods are swung up under the drive of connecting rod along hinge joint, and acute angle is formed between guide rod, at this point, pause
Cable tray is individually positioned between two first supporting rods and between two second supporting rods by driving assembly, and then starting rises
Falling unit makes it that the first supporting rod and the second supporting rod to be raised higher than to the position of cable bearer, is again started up driving assembly,
Make it drive the first supporting rod and the second supporting rod to lower swing, and form obtuse angle between guide rod, at this point, cable tray exists
Slided under the action of self gravity towards cable bearer, complete installation until falling between cable, compared to it is in the prior art
Mounting means, the setting of lifting device and clamping device, facilitates staff to be mounted on cable tray higher in the application
On cable bearer, the safety in operating process and convenience are improved.
The present invention is further arranged to: the driving component includes the redundant electrical power being fixed on the lifting plate, installation
Drive rod on the lifting plate and on output shaft that the motor that is connected with redundant electrical power, one end are fixed in motor and
Both ends respectively in the middle part of transverse arm, the hinged push rod of driving boom end.
Through the above technical solutions, motor can drive transverse arm band movable slider and link motion, to drive the first supporting rod
It is swung up and down with the second supporting rod along hinge joint, and forms the acute angle gripped to cable tray between guide rod
Or the obtuse angle for decontroling cable tray.
The present invention is further arranged to: the lifting device includes two groups of symmetrically arranged scissor units and driving two
The hydraulic cylinder that scissor unit is propped or withdrawn；
The scissor unit includes the first scissors rod and the second scissors rod being hinged, two first scissors rods it is opposite two
It is equipped with shaft respectively between end and both ends that two second scissors rods are opposite；
The edge of the lifting plate and the bottom plate opposite side has been respectively and fixedly connected with rectangle rack and lower rectangle rack；
One end of two first the scissors rods hinged, other end and lower square by the inner sidewall of shaft and the upper rectangle rack
The inside wall slip of shape frame connects；It is cut with scissors by the inner sidewall of shaft and the lower rectangle rack one end of two second scissors rods
Connect, the other end is connect with the inside wall slip of the upper rectangle rack, two first scissors rods and two second scissors rods
Hinge joint is located at the same side, and the both ends of the hydraulic cylinder are hingedly arranged with two shafts close to the bottom plate respectively.
Through the above technical solutions, starting hydraulic cylinder when lifting, it is made to drive the first scissors rod and the movement of the second scissors rod
And gradually prop lifting plate, so that the first supporting rod and the second supporting rod to be raised higher than to the position of cable bearer.
The present invention is further arranged to: first scissors rod and second scissors rod are located at two side levers of sliding-end
Outside is rotatably connected to pulley, and circumferential slot, the upper rectangle rack and the lower rectangle rack are offered on the wheel face of the pulley
The upper sliding slot offered respectively for pulley sliding.
Through the above technical solutions, the setting of sliding slot, for providing the row of movement to the first scissors rod and the second scissors rod
Journey, pulley slides in sliding slot always during movement, the setting of circumferential slot, for avoiding pulley from deviating from.
The present invention is further arranged to: the position of the plate upper surface and close quadrangle has been respectively and fixedly connected in lifting device
The support rod that the lifting plate is supported when in collapse state.
Through the above technical solutions, the setting of support rod prevents straight for being supported to the lifting plate under collapse state
Pressure holding is connect on hydraulic cylinder.
The present invention is further arranged to: the both ends of the connecting rod pass through bolt and first supporting rod, second folder
It holds bar and the sliding block is hinged, equidistantly offered on first supporting rod and second supporting rod several for the company
The mounting hole that bar is installed so that the two swing angle to be adjusted.
Through the above technical solutions, as needed, staff can by by connecting rod and different mounting hole connections, thus
The swing angle of the first supporting rod and the second supporting rod to be adjusted.
The present invention is further arranged to: the side that first supporting rod and second supporting rod are contacted with cable tray
It is embedded and several balls is installed.
Through the above technical solutions, the setting of ball, resistance when for reducing cable tray slide downward facilitate installation.
The present invention is further arranged to: the hole on the sliding block is adapted with the outer diameter of the guide rod.
Through the above technical solutions, anti-limited slip block causes the installation of cable tray due to shaking during lifting
It influences.
The present invention is further arranged to: the one end of the bottom plate along its length is connected with the handle being inverted U shape.
Through the above technical solutions, the setting of handle, facilitates staff to move trolley.
In conclusion advantageous effects of the invention are as follows:
1, when working, trolley is moved to the position of cable bearer, starts driving assembly, make it through transverse arm while driving two to slide
Block imparts power to connecting rod along guide rod upward sliding, makes two first supporting rods and two second supporting rods in connecting rod
Drive under be swung up along hinge joint, and acute angle is formed between guide rod, at this point, pause driving assembly, by cable tray
It is individually positioned between two first supporting rods and between two second supporting rods, then starts lifting device, make it by the first folder
It holds bar and the second supporting rod is raised higher than the position of cable bearer, be again started up driving assembly, it is made to drive the first supporting rod
With the second supporting rod to lower swing, and obtuse angle is formed between guide rod, at this point, cable tray court under the effect of gravity
Cable bearer sliding completes installation until falling between cable, compared to mounting means in the prior art, rise in the application
The setting of falling unit and clamping device facilitates staff that cable tray is mounted on higher cable bearer, improves behaviour
Safety and convenience during work；
2, the setting of mounting hole, can according to need staff, by connecting connecting rod from different mounting holes, to come
The swing angle of first supporting rod and the second supporting rod is adjusted；
3, the setting of ball, resistance when for reducing cable tray slide downward facilitate installation.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the schematic diagram for embodying clamp assemblies structure；
Fig. 3 is the structural schematic diagram for embodying lifting device.
In figure, 1, bottom plate；11, self-locking trundle；12, handle；13, lower rectangle rack；2, it is lifted plate；21, upper rectangle rack；3, electric
Cable slot box；4, lifting device；41, the first scissors rod；42, the second scissors rod；43, hydraulic cylinder；44, pulley；441, circumferential slot；
45, shaft；5, clamp assemblies；51, guide rod；52, the first supporting rod；53, the second supporting rod；54, sliding block；55, connecting rod；56,
Transverse arm；57, mounting hole；58, fixed block；6, driving assembly；61, redundant electrical power；62, motor；63, drive rod；64, push rod；7,
Support rod；8, sliding slot；9, ball.
Specific embodiment
It referring to Fig.1, is a kind of cable tray installation trolley disclosed by the invention, including horizontally disposed bottom plate 1, installation
Self-locking trundle 11 in 1 lower surface of bottom plate and the lifting plate 2 that is arranged in right above bottom plate 1, in lifting plate 2 far from bottom plate 1
Side is equipped with clamping device, for gripping to cable tray 3.Bottom plate 1 is in rectangle, is equipped between lifting plate 2
Lifting device 4 is carried out for being lifted to clamping device so that the cable tray fixed 3 is raised to specified altitude assignment
Installation.
Trolley is moved for convenience of staff, in the affixed handle being inverted U shape in the one end of bottom plate 1 along its length
Hand 12.
Referring to Figures 1 and 2, clamping device includes two groups of clamp assemblies 5, is equipped with 30-50cm's between two groups of clamp assemblies 5
Distance.Every group of clamp assemblies 5 include vertically being fixed in the guide rod 51 for being lifted 2 upper surface of plate and extending straight up, being fixed in
51 fixed block 58, the first supporting rod 52 being symmetrically articulated on fixed block 58 and the second supporting rod 53 and cunning on guide rod
The dynamic sliding block 54 for being socketed on guide rod 51 and being located at 53 lower section of the first supporting rod 52 and the second supporting rod, hole on sliding block 54 with
It is adapted between the outer diameter of guide rod 51, can vertically be swung along hinged joint between the first supporting rod 52 and the second supporting rod 53.
Connecting rod is respectively equipped between the first supporting rod 52 and sliding block 54 and between the second supporting rod 53 and sliding block 54
55, both ends are hinged by bolt and the first supporting rod 52, the second supporting rod 53 and sliding block 54, two sliding blocks of two clamp assemblies 5
Transverse arm 56 is connected between 54, the position on lifting plate 2 and below transverse arm 56 is equipped with driving assembly 6 comprising fixed
On lifting plate 2 redundant electrical power 61, be mounted on lifting plate 2 and the motor 62 that is connected with redundant electrical power 61, one end are affixed
Drive rod 63 and both ends on the output shaft of motor 62 push rod hinged with 56 middle part of transverse arm, 63 end of drive rod respectively
64, motor 62 can drive transverse arm 56 to move with movable slider 54 and connecting rod 55, to drive the first supporting rod 52 and the second supporting rod
53 swing up and down along hinge joint, and the acute angle gripped to cable tray 3 are formed between guide rod 51 or will be electric
The obtuse angle that cable slot box 3 is decontroled, acute angle is between 75 ° -90 °, and obtuse angle is between 90 ° -135 °.
Referring to Fig. 2, several mounting holes 57 are equidistantly offered on the first supporting rod 52 and the second supporting rod 53, according to need
It wants, staff can be by connecting connecting rod 55 from different mounting holes 57, to come to the first supporting rod 52 and the second clamping
The swing angle of bar 53 is adjusted.
Referring to Figure 1 and Figure 3, lifting device 4 includes two scissor unit branch of two groups of symmetrically arranged scissor units and driving
The hydraulic cylinder 43 for rising or withdrawing；Scissor unit includes the first scissors rod 41 and the second scissors rod 42 being hinged, and two first cut
Shaft 45 is equipped between the opposite both ends of fork arm 41 and both ends that two second scissors rods 42 are opposite respectively, is lifted 2 He of plate
The edge of 1 opposite side of bottom plate has been respectively and fixedly connected with rectangle rack 21 and lower rectangle rack 13；
One end of two first the scissors rods 41 hinged, other end and lower rectangle rack 13 by the inner sidewall of shaft 45 and upper rectangle rack 21
Inside wall slip connection；One end of two second scissors rods 42 is hinged, another by shaft 45 and the inner sidewall of lower rectangle rack 13
End is connect with the inside wall slip of upper rectangle rack 21, and the hinge joint of two first scissors rods 41 and two second scissors rods 42 is located at same
Side, the both ends of hydraulic cylinder 43 respectively with the hingedly setting of two shafts 45 close to bottom plate 1, under normal conditions the first scissors rod 41 and the
Two scissors rods 42 are in collapse state.
Referring to Fig.1, it has been respectively and fixedly connected with support rod 7 in 1 upper surface of bottom plate and close to the position of quadrangle, for collapse state
Under lifting plate 2 be supported, prevent it from directly pressing on hydraulic cylinder 43.
The outside for two side levers that first scissors rod 41 and second scissors rod 42 are located at sliding-end is rotatably connected to cunning
44 are taken turns, circumferential slot 441 is offered on the wheel face of pulley 44, is offered respectively on upper rectangle rack 21 and lower rectangle rack 13 for pulley
The sliding slot 8 of 44 horizontal slidings.
When work, trolley is moved to the position of cable bearer, starts motor 62, drive rod 63 is made to move in a circle, from
And so that push rod 64 is passed through transverse arm 56 while driving two sliding blocks 54 along 51 upward sliding of guide rod, and impart power to connecting rod 55,
Be swung up two first supporting rods 52 and two second supporting rods 53 under the drive of connecting rod 55 along hinge joint, and with guiding
Acute angle is formed between bar 51, at this point, shutting down, cable tray 3 is individually positioned between two first supporting rods 52 and two second
Between supporting rod 53, then start lifting device 4, hydraulic cylinder 43 is made to drive the first scissors rod 41 and the movement of the second scissors rod 42 simultaneously
Gradually lifting plate 2 is propped, so that the first supporting rod 52 and the second supporting rod 53 are raised higher than to the position of cable bearer, then
Secondary starting motor 62 makes it that the first supporting rod 52 and the second supporting rod 53 be driven to be formed to lower swing, and between guide rod 51
Obtuse angle, at this point, cable tray 3 is slided towards cable bearer under the effect of gravity, until falling in upper completion peace between cable
Dress, during installation, staff can auxiliary operation.
Referring to Fig. 2, resistance when to reduce 3 slide downward of cable tray, the first supporting rod 52 and the second supporting rod 53 with
The side that cable tray 3 contacts, which is embedded, is equipped with several balls 9.
Compared to mounting means in the prior art, the setting of lifting device 4 and clamping device, facilitates work in the application
Cable tray 3 is mounted on higher cable bearer by personnel, improves the safety in operating process and convenience.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of cable tray installation trolley, it is characterised in that: including horizontally disposed bottom plate (1), be mounted on the bottom plate
(1) self-locking trundle (11) of lower surface and the lifting plate (2) being arranged right above the bottom plate (1), the lifting plate (2)
Side far from the bottom plate (1) is equipped with the clamping device gripped to cable tray (3), the bottom plate (1) and institute
State the lifting device (4) for being equipped between lifting plate (2) and being lifted to the clamping device；
The clamping device includes two groups of clamp assemblies (5), and the clamp assemblies (5) include vertically being fixed in the lifting plate
(2) upper surface and the guide rod extended straight up (51), affixed (51) on the guide bar fixed block (58), be symmetrically articulated with
The first supporting rod (52) and the second supporting rod (53) on fixed block (58) and be slidably socketed on the guide rod (51) and
Sliding block (54) below the first supporting rod (52) and the second supporting rod (53), first supporting rod (52) and the sliding block
(54) connecting rod (55), two clamp assemblies are hinged between and between second supporting rod (53) and the sliding block (54)
(5) it is connected between the sliding block of two (54) transverse arm (56), on lifting plate (2) and the position below transverse arm (56)
Equipped with driving assembly (6), the driving component (6) can drive simultaneously first supporting rod (52) and second by transverse arm (56)
Supporting rod (53) swings up and down and forms the acute angle that cable tray (3) is clamped or unclamped between the guide rod (51)
Or obtuse angle.
2. a kind of cable tray installation trolley according to claim 1, it is characterised in that: the driving component (6) packet
Include be fixed on it is described lifting plate (2) on redundant electrical power (61), be mounted on the lifting plate (2) and with redundant electrical power (61) phase
The motor (62) of connection, one end be fixed in drive rod (63) on the output shaft of motor (62) and both ends respectively with transverse arm
(56) the hinged push rod (64) in middle part, drive rod (63) end.
3. a kind of cable tray installation trolley according to claim 1, it is characterised in that: lifting device (4) packet
The hydraulic cylinder (43) for including two groups of symmetrically arranged scissor units and two scissor units being driven to prop or withdraw；
The scissor unit includes the first scissors rod (41) and the second scissors rod (42) being hinged, two first scissors rods
(41) it is equipped with shaft (45) respectively between opposite both ends and both ends that two second scissors rods (42) are opposite；
The edge of described lifting plate (2) and the bottom plate (1) opposite side has been respectively and fixedly connected with rectangle rack (21) and lower rectangle
Frame (13)；
One end of two first scissors rods (41) is hinged, another by shaft (45) and the inner sidewall of the upper rectangle rack (21)
End is connect with the inside wall slip of the lower rectangle rack (13)；One end of two second scissors rods (42) by shaft (45) with
The inner sidewall of the lower rectangle rack (13) is hinged, the other end is connect with the inside wall slip of the upper rectangle rack (21), described in two
First scissors rod (41) and the hinge joint of two second scissors rods (42) are located at the same side, the both ends point of the hydraulic cylinder (43)
It is not arranged hingedly with two shafts (45) close to the bottom plate (1).
4. a kind of cable tray installation trolley according to claim 3, it is characterised in that: first scissors rod (41)
The outside for two side levers for being located at sliding-end with second scissors rod (42) is rotatably connected to pulley (44), the pulley (44)
Wheel face on offer circumferential slot (441), offered respectively on the upper rectangle rack (21) and the lower rectangle rack (13) for institute
State the sliding slot (8) of pulley (44) sliding.
5. a kind of cable tray installation trolley according to claim 1, it is characterised in that: bottom plate (1) upper surface
And it is respectively and fixedly connected with close to the position of quadrangle and the lifting plate (2) has been supported when lifting device (4) is in collapse state
Support rod (7).
6. a kind of cable tray installation trolley according to claim 1, it is characterised in that: the both ends of the connecting rod (55)
Hingedly by bolt and first supporting rod (52), second supporting rod (53) and the sliding block (54), described first
Several confessions connecting rod (55) are equidistantly offered on supporting rod (52) and second supporting rod (53) to install to swing the two
The mounting hole (57) that angle is adjusted.
7. a kind of cable tray installation trolley according to claim 1, it is characterised in that: first supporting rod (52)
The side contacted with second supporting rod (53) with cable tray (3), which is embedded, is equipped with several balls (9).
8. a kind of cable tray installation trolley according to claim 1, it is characterised in that: the hole on the sliding block (54)
It is adapted with the outer diameter of the guide rod (51).
9. a kind of cable tray installation trolley according to claim 1, it is characterised in that: the bottom plate (1) is along its length
The one end in degree direction is connected with the handle (12) being inverted U shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579672.5A CN110265912A (en) | 2019-06-28 | 2019-06-28 | Trolley is used in a kind of installation of cable tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579672.5A CN110265912A (en) | 2019-06-28 | 2019-06-28 | Trolley is used in a kind of installation of cable tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110265912A true CN110265912A (en) | 2019-09-20 |
Family
ID=67923315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910579672.5A Pending CN110265912A (en) | 2019-06-28 | 2019-06-28 | Trolley is used in a kind of installation of cable tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110265912A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605424A (en) * | 2020-12-04 | 2021-04-06 | 南京纳特通信电子有限公司 | Electronic device processing tool and processing method |
| CN113315075A (en) * | 2021-04-21 | 2021-08-27 | 深圳供电局有限公司 | Cable trench cover plate convenient to open |
| CN114131376A (en) * | 2021-12-21 | 2022-03-04 | 苏垦银河汽车部件盐城有限公司 | Clamp for multi-process integrated machining of connecting rod |
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| CN206735574U (en) * | 2017-05-22 | 2017-12-12 | 南京德阳工程监理咨询有限公司 | A kind of testing device for wire ropes of elevator |
| WO2018033122A1 (en) * | 2016-08-18 | 2018-02-22 | 国网湖南省电力公司带电作业中心 | Mobile wiring cable car used for construction of rural power distribution network line bypass, and application method thereof |
| CN209881225U (en) * | 2019-06-28 | 2019-12-31 | 中隧隧盾国际建设工程有限公司 | Trolley for mounting cable trough box |
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| CN103231186A (en) * | 2013-04-19 | 2013-08-07 | 杭州凯尔达机器人科技股份有限公司 | Jacking trolley of boom production line |
| CN105140831A (en) * | 2015-09-07 | 2015-12-09 | 国网山东省电力公司济南供电公司 | Electric cable peeling apparatus |
| WO2018033122A1 (en) * | 2016-08-18 | 2018-02-22 | 国网湖南省电力公司带电作业中心 | Mobile wiring cable car used for construction of rural power distribution network line bypass, and application method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605424A (en) * | 2020-12-04 | 2021-04-06 | 南京纳特通信电子有限公司 | Electronic device processing tool and processing method |
| CN113315075A (en) * | 2021-04-21 | 2021-08-27 | 深圳供电局有限公司 | Cable trench cover plate convenient to open |
| CN113315075B (en) * | 2021-04-21 | 2022-07-22 | 深圳供电局有限公司 | Cable trench cover plate convenient to open |
| CN114131376A (en) * | 2021-12-21 | 2022-03-04 | 苏垦银河汽车部件盐城有限公司 | Clamp for multi-process integrated machining of connecting rod |
| CN114131376B (en) * | 2021-12-21 | 2024-06-04 | 苏垦银河汽车部件盐城有限公司 | Clamp for connecting rod multi-station integrated machining |
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